[ 1293.486492][ T8708] lag1: Mode changed to "loadbalance" [ 1293.628656][ T8709] 8021q: adding VLAN 0 to HW filter on device lag1 [ 1294.158689][ T8726] lag1: Port device veth0 added [ 1294.282497][ T8727] lag1: Port device veth6 added [ 1294.981258][ T8733] 8021q: adding VLAN 0 to HW filter on device lag1 [ 1297.459057][ T8756] lag4: Mode changed to "loadbalance" [ 1297.624880][ T8757] 8021q: adding VLAN 0 to HW filter on device lag4 [ 1298.210869][ T8764] lag4: Port device veth3 added [ 1298.354476][ T8765] lag4: Port device veth5 added [ 1299.077408][ T8771] 8021q: adding VLAN 0 to HW filter on device lag4 [ 1301.689270][ T8794] lag2: Mode changed to "loadbalance" [ 1301.853570][ T8796] 8021q: adding VLAN 0 to HW filter on device lag2 [ 1302.441327][ T8802] lag2: Port device veth1 added [ 1302.613419][ T8803] lag2: Port device veth7 added [ 1303.838036][ T8816] br1: port 1(lag2.100) entered blocking state [ 1303.838277][ T8816] br1: port 1(lag2.100) entered disabled state [ 1303.838518][ T8816] lag2.100: entered allmulticast mode [ 1303.838672][ T8816] lag2: entered allmulticast mode [ 1303.838858][ T8816] veth1: entered allmulticast mode [ 1303.839138][ T8816] veth7: entered allmulticast mode [ 1303.841614][ T8816] lag2.100: entered promiscuous mode [ 1303.842644][ T8816] lag2: entered promiscuous mode [ 1303.843025][ T8816] veth1: entered promiscuous mode [ 1303.843475][ T8816] veth7: entered promiscuous mode [ 1304.354010][ T8823] br2: port 1(lag2.200) entered blocking state [ 1304.354255][ T8823] br2: port 1(lag2.200) entered disabled state [ 1304.354501][ T8823] lag2.200: entered allmulticast mode [ 1304.356582][ T8823] lag2.200: entered promiscuous mode [ 1304.765806][ T8826] br1: port 1(lag2.100) entered blocking state [ 1304.766065][ T8826] br1: port 1(lag2.100) entered forwarding state [ 1304.894194][ T8827] br2: port 1(lag2.200) entered blocking state [ 1304.894456][ T8827] br2: port 1(lag2.200) entered forwarding state [ 1305.628642][ T8835] lag3: Mode changed to "loadbalance" [ 1305.760119][ T8837] 8021q: adding VLAN 0 to HW filter on device lag3 [ 1306.352034][ T8843] lag3: Port device veth2 added [ 1306.494231][ T8844] lag3: Port device veth4 added [ 1319.095443][ T8904] veth7: left promiscuous mode [ 1319.095885][ T8904] veth7: left allmulticast mode [ 1319.097676][ T8904] lag2: Port device veth7 removed [ 1333.518133][ T8929] veth7: entered promiscuous mode [ 1333.518526][ T8929] veth7: entered allmulticast mode [ 1333.519235][ T8929] lag2: Port device veth7 added [ 1333.934020][ T8932] veth1: left promiscuous mode [ 1333.934398][ T8932] veth1: left allmulticast mode [ 1333.936146][ T8932] lag2: Port device veth1 removed [ 1348.169410][ T8886] br1: port 1(lag2.100) entered disabled state [ 1348.171280][ T8886] br2: port 1(lag2.200) entered disabled state [ 1348.301550][ T8957] veth7: left promiscuous mode [ 1348.301930][ T8957] veth7: left allmulticast mode [ 1348.304102][ T8957] lag2: Port device veth7 removed [ 1348.704670][ T8960] veth1: entered promiscuous mode [ 1348.705006][ T8960] veth1: entered allmulticast mode [ 1348.705719][ T8960] lag2: Port device veth1 added [ 1348.722909][ T8886] br1: port 1(lag2.100) entered blocking state [ 1348.723146][ T8886] br1: port 1(lag2.100) entered forwarding state [ 1348.723880][ T8886] br2: port 1(lag2.200) entered blocking state [ 1348.724090][ T8886] br2: port 1(lag2.200) entered forwarding state [ 1349.119231][ T8963] veth7: entered promiscuous mode [ 1349.119536][ T8963] veth7: entered allmulticast mode [ 1349.121142][ T8963] lag2: Port device veth7 added [ 1363.322613][ T8987] lag2.200: left allmulticast mode [ 1363.322934][ T8987] lag2.200: left promiscuous mode [ 1363.323543][ T8987] br2: port 1(lag2.200) entered disabled state [ 1363.460490][ T8988] lag2.100: left allmulticast mode [ 1363.460755][ T8988] lag2: left allmulticast mode [ 1363.460944][ T8988] veth1: left allmulticast mode [ 1363.461127][ T8988] veth7: left allmulticast mode [ 1363.461311][ T8988] lag2.100: left promiscuous mode [ 1363.461473][ T8988] lag2: left promiscuous mode [ 1363.461643][ T8988] veth1: left promiscuous mode [ 1363.462037][ T8988] veth7: left promiscuous mode [ 1363.462690][ T8988] br1: port 1(lag2.100) entered disabled state [ 1365.703239][ T8990] br1: port 1(lag2.100) entered blocking state [ 1365.703498][ T8990] br1: port 1(lag2.100) entered disabled state [ 1365.703744][ T8990] lag2.100: entered allmulticast mode [ 1365.704719][ T8990] lag2: entered allmulticast mode [ 1365.705051][ T8990] veth1: entered allmulticast mode [ 1365.705303][ T8990] veth7: entered allmulticast mode [ 1365.707497][ T8990] lag2.100: entered promiscuous mode [ 1365.707670][ T8990] lag2: entered promiscuous mode [ 1365.707844][ T8990] veth1: entered promiscuous mode [ 1365.708162][ T8990] veth7: entered promiscuous mode [ 1365.709406][ T8990] br1: port 1(lag2.100) entered blocking state [ 1365.709637][ T8990] br1: port 1(lag2.100) entered forwarding state [ 1365.852951][ T8991] br2: port 1(lag2.200) entered blocking state [ 1365.853313][ T8991] br2: port 1(lag2.200) entered disabled state [ 1365.853559][ T8991] lag2.200: entered allmulticast mode [ 1365.855568][ T8991] lag2.200: entered promiscuous mode [ 1365.857180][ T8991] br2: port 1(lag2.200) entered blocking state [ 1365.857419][ T8991] br2: port 1(lag2.200) entered forwarding state [ 1380.033268][ T9015] lag3: Port device veth2 removed [ 1394.310245][ T9040] lag3: Port device veth2 added [ 1394.737067][ T9043] lag3: Port device veth4 removed [ 1409.060739][ T9068] lag3: Port device veth2 removed [ 1409.479895][ T9071] lag3: Port device veth4 added [ 1409.897673][ T9074] lag3: Port device veth2 added [ 1435.029034][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1435.029535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1435.029535][ T9104] dst_init+0x84/0x4a0 [ 1435.029535][ T9104] dst_alloc+0x97/0x150 [ 1435.029535][ T9104] ip6_dst_alloc+0x23/0x90 [ 1435.029535][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1435.029535][ T9104] ip6_pol_route+0x56f/0x840 [ 1435.029535][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1435.029535][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1435.029535][ T9104] fib6_rule_lookup+0x182/0x630 [ 1435.029535][ T9104] ip6_route_input+0x59c/0xa50 [ 1435.029535][ T9104] ipv6_rcv+0x397/0x810 [ 1435.029535][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1435.029535][ T9104] process_backlog+0x101/0x620 [ 1435.029535][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1435.029535][ T9104] net_rx_action+0x495/0xbe0 [ 1435.029535][ T9104] __do_softirq+0x1b5/0x7f6 [ 1435.029535][ T9104] [ 1435.032052][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1435.032052][ T9104] netdev_get_by_index+0x5e/0x80 [ 1435.032052][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1435.032052][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1435.032052][ T9104] ip6_route_add+0x1c/0x140 [ 1435.032052][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1435.032052][ T9104] addrconf_add_dev+0xe2/0x170 [ 1435.032052][ T9104] inet6_addr_add+0x12f/0xa40 [ 1435.032052][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1435.032052][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1435.032052][ T9104] netlink_rcv_skb+0x130/0x360 [ 1435.032052][ T9104] netlink_unicast+0x449/0x710 [ 1435.032052][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1435.032052][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1435.032052][ T9104] ___sys_sendmsg+0xee/0x170 [ 1435.032052][ T9104] __sys_sendmsg+0xcd/0x170 [ 1435.032052][ T9104] do_syscall_64+0xc6/0x1e0 [ 1435.032052][ T9104] [ 1435.034413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1435.034413][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1435.034413][ T9104] ipv6_find_idev+0x102/0x170 [ 1435.034413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1435.034413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1435.034413][ T9104] netlink_rcv_skb+0x130/0x360 [ 1435.034413][ T9104] netlink_unicast+0x449/0x710 [ 1435.034413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1435.034413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1435.034413][ T9104] ___sys_sendmsg+0xee/0x170 [ 1435.034413][ T9104] __sys_sendmsg+0xcd/0x170 [ 1435.034413][ T9104] do_syscall_64+0xc6/0x1e0 [ 1435.034413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1435.034413][ T9104] [ 1435.036195][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1435.036195][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1435.036195][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1435.036195][ T9104] ipv6_find_idev+0x102/0x170 [ 1435.036195][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1435.036195][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1435.036195][ T9104] netlink_rcv_skb+0x130/0x360 [ 1435.036195][ T9104] netlink_unicast+0x449/0x710 [ 1435.036195][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1435.036195][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1435.036195][ T9104] ___sys_sendmsg+0xee/0x170 [ 1435.036195][ T9104] __sys_sendmsg+0xcd/0x170 [ 1435.036195][ T9104] do_syscall_64+0xc6/0x1e0 [ 1435.036195][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1435.036195][ T9104] [ 1445.276862][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1445.277395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1445.277395][ T9104] dst_init+0x84/0x4a0 [ 1445.277395][ T9104] dst_alloc+0x97/0x150 [ 1445.277395][ T9104] ip6_dst_alloc+0x23/0x90 [ 1445.277395][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1445.277395][ T9104] ip6_pol_route+0x56f/0x840 [ 1445.277395][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1445.277395][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1445.277395][ T9104] fib6_rule_lookup+0x182/0x630 [ 1445.277395][ T9104] ip6_route_input+0x59c/0xa50 [ 1445.277395][ T9104] ipv6_rcv+0x397/0x810 [ 1445.277395][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1445.277395][ T9104] process_backlog+0x101/0x620 [ 1445.277395][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1445.277395][ T9104] net_rx_action+0x495/0xbe0 [ 1445.277395][ T9104] __do_softirq+0x1b5/0x7f6 [ 1445.277395][ T9104] [ 1445.279642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1445.279642][ T9104] netdev_get_by_index+0x5e/0x80 [ 1445.279642][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1445.279642][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1445.279642][ T9104] ip6_route_add+0x1c/0x140 [ 1445.279642][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1445.279642][ T9104] addrconf_add_dev+0xe2/0x170 [ 1445.279642][ T9104] inet6_addr_add+0x12f/0xa40 [ 1445.279642][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1445.279642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1445.279642][ T9104] netlink_rcv_skb+0x130/0x360 [ 1445.279642][ T9104] netlink_unicast+0x449/0x710 [ 1445.279642][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1445.279642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1445.279642][ T9104] ___sys_sendmsg+0xee/0x170 [ 1445.279642][ T9104] __sys_sendmsg+0xcd/0x170 [ 1445.279642][ T9104] do_syscall_64+0xc6/0x1e0 [ 1445.279642][ T9104] [ 1445.282025][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1445.282025][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1445.282025][ T9104] ipv6_find_idev+0x102/0x170 [ 1445.282025][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1445.282025][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1445.282025][ T9104] netlink_rcv_skb+0x130/0x360 [ 1445.282025][ T9104] netlink_unicast+0x449/0x710 [ 1445.282025][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1445.282025][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1445.282025][ T9104] ___sys_sendmsg+0xee/0x170 [ 1445.282025][ T9104] __sys_sendmsg+0xcd/0x170 [ 1445.282025][ T9104] do_syscall_64+0xc6/0x1e0 [ 1445.282025][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1445.282025][ T9104] [ 1445.283791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1445.283791][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1445.283791][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1445.283791][ T9104] ipv6_find_idev+0x102/0x170 [ 1445.283791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1445.283791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1445.283791][ T9104] netlink_rcv_skb+0x130/0x360 [ 1445.283791][ T9104] netlink_unicast+0x449/0x710 [ 1445.283791][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1445.283791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1445.283791][ T9104] ___sys_sendmsg+0xee/0x170 [ 1445.283791][ T9104] __sys_sendmsg+0xcd/0x170 [ 1445.283791][ T9104] do_syscall_64+0xc6/0x1e0 [ 1445.283791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1445.283791][ T9104] [ 1455.516923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1455.517436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1455.517436][ T9104] dst_init+0x84/0x4a0 [ 1455.517436][ T9104] dst_alloc+0x97/0x150 [ 1455.517436][ T9104] ip6_dst_alloc+0x23/0x90 [ 1455.517436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1455.517436][ T9104] ip6_pol_route+0x56f/0x840 [ 1455.517436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1455.517436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1455.517436][ T9104] fib6_rule_lookup+0x182/0x630 [ 1455.517436][ T9104] ip6_route_input+0x59c/0xa50 [ 1455.517436][ T9104] ipv6_rcv+0x397/0x810 [ 1455.517436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1455.517436][ T9104] process_backlog+0x101/0x620 [ 1455.517436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1455.517436][ T9104] net_rx_action+0x495/0xbe0 [ 1455.517436][ T9104] __do_softirq+0x1b5/0x7f6 [ 1455.517436][ T9104] [ 1455.519569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1455.519569][ T9104] netdev_get_by_index+0x5e/0x80 [ 1455.519569][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1455.519569][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1455.519569][ T9104] ip6_route_add+0x1c/0x140 [ 1455.519569][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1455.519569][ T9104] addrconf_add_dev+0xe2/0x170 [ 1455.519569][ T9104] inet6_addr_add+0x12f/0xa40 [ 1455.519569][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1455.519569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1455.519569][ T9104] netlink_rcv_skb+0x130/0x360 [ 1455.519569][ T9104] netlink_unicast+0x449/0x710 [ 1455.519569][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1455.519569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1455.519569][ T9104] ___sys_sendmsg+0xee/0x170 [ 1455.519569][ T9104] __sys_sendmsg+0xcd/0x170 [ 1455.519569][ T9104] do_syscall_64+0xc6/0x1e0 [ 1455.519569][ T9104] [ 1455.521782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1455.521782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1455.521782][ T9104] ipv6_find_idev+0x102/0x170 [ 1455.521782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1455.521782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1455.521782][ T9104] netlink_rcv_skb+0x130/0x360 [ 1455.521782][ T9104] netlink_unicast+0x449/0x710 [ 1455.521782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1455.521782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1455.521782][ T9104] ___sys_sendmsg+0xee/0x170 [ 1455.521782][ T9104] __sys_sendmsg+0xcd/0x170 [ 1455.521782][ T9104] do_syscall_64+0xc6/0x1e0 [ 1455.521782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1455.521782][ T9104] [ 1455.523529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1455.523529][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1455.523529][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1455.523529][ T9104] ipv6_find_idev+0x102/0x170 [ 1455.523529][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1455.523529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1455.523529][ T9104] netlink_rcv_skb+0x130/0x360 [ 1455.523529][ T9104] netlink_unicast+0x449/0x710 [ 1455.523529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1455.523529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1455.523529][ T9104] ___sys_sendmsg+0xee/0x170 [ 1455.523529][ T9104] __sys_sendmsg+0xcd/0x170 [ 1455.523529][ T9104] do_syscall_64+0xc6/0x1e0 [ 1455.523529][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1455.523529][ T9104] [ 1465.772853][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1465.773305][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1465.773305][ T9104] dst_init+0x84/0x4a0 [ 1465.773305][ T9104] dst_alloc+0x97/0x150 [ 1465.773305][ T9104] ip6_dst_alloc+0x23/0x90 [ 1465.773305][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1465.773305][ T9104] ip6_pol_route+0x56f/0x840 [ 1465.773305][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1465.773305][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1465.773305][ T9104] fib6_rule_lookup+0x182/0x630 [ 1465.773305][ T9104] ip6_route_input+0x59c/0xa50 [ 1465.773305][ T9104] ipv6_rcv+0x397/0x810 [ 1465.773305][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1465.773305][ T9104] process_backlog+0x101/0x620 [ 1465.773305][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1465.773305][ T9104] net_rx_action+0x495/0xbe0 [ 1465.773305][ T9104] __do_softirq+0x1b5/0x7f6 [ 1465.773305][ T9104] [ 1465.775418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1465.775418][ T9104] netdev_get_by_index+0x5e/0x80 [ 1465.775418][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1465.775418][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1465.775418][ T9104] ip6_route_add+0x1c/0x140 [ 1465.775418][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1465.775418][ T9104] addrconf_add_dev+0xe2/0x170 [ 1465.775418][ T9104] inet6_addr_add+0x12f/0xa40 [ 1465.775418][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1465.775418][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1465.775418][ T9104] netlink_rcv_skb+0x130/0x360 [ 1465.775418][ T9104] netlink_unicast+0x449/0x710 [ 1465.775418][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1465.775418][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1465.775418][ T9104] ___sys_sendmsg+0xee/0x170 [ 1465.775418][ T9104] __sys_sendmsg+0xcd/0x170 [ 1465.775418][ T9104] do_syscall_64+0xc6/0x1e0 [ 1465.775418][ T9104] [ 1465.777640][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1465.777640][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1465.777640][ T9104] ipv6_find_idev+0x102/0x170 [ 1465.777640][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1465.777640][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1465.777640][ T9104] netlink_rcv_skb+0x130/0x360 [ 1465.777640][ T9104] netlink_unicast+0x449/0x710 [ 1465.777640][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1465.777640][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1465.777640][ T9104] ___sys_sendmsg+0xee/0x170 [ 1465.777640][ T9104] __sys_sendmsg+0xcd/0x170 [ 1465.777640][ T9104] do_syscall_64+0xc6/0x1e0 [ 1465.777640][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1465.777640][ T9104] [ 1465.779362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1465.779362][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1465.779362][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1465.779362][ T9104] ipv6_find_idev+0x102/0x170 [ 1465.779362][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1465.779362][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1465.779362][ T9104] netlink_rcv_skb+0x130/0x360 [ 1465.779362][ T9104] netlink_unicast+0x449/0x710 [ 1465.779362][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1465.779362][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1465.779362][ T9104] ___sys_sendmsg+0xee/0x170 [ 1465.779362][ T9104] __sys_sendmsg+0xcd/0x170 [ 1465.779362][ T9104] do_syscall_64+0xc6/0x1e0 [ 1465.779362][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1465.779362][ T9104] [ 1476.020911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1476.021424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1476.021424][ T9104] dst_init+0x84/0x4a0 [ 1476.021424][ T9104] dst_alloc+0x97/0x150 [ 1476.021424][ T9104] ip6_dst_alloc+0x23/0x90 [ 1476.021424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1476.021424][ T9104] ip6_pol_route+0x56f/0x840 [ 1476.021424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1476.021424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1476.021424][ T9104] fib6_rule_lookup+0x182/0x630 [ 1476.021424][ T9104] ip6_route_input+0x59c/0xa50 [ 1476.021424][ T9104] ipv6_rcv+0x397/0x810 [ 1476.021424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1476.021424][ T9104] process_backlog+0x101/0x620 [ 1476.021424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1476.021424][ T9104] net_rx_action+0x495/0xbe0 [ 1476.021424][ T9104] __do_softirq+0x1b5/0x7f6 [ 1476.021424][ T9104] [ 1476.023561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1476.023561][ T9104] netdev_get_by_index+0x5e/0x80 [ 1476.023561][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1476.023561][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1476.023561][ T9104] ip6_route_add+0x1c/0x140 [ 1476.023561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1476.023561][ T9104] addrconf_add_dev+0xe2/0x170 [ 1476.023561][ T9104] inet6_addr_add+0x12f/0xa40 [ 1476.023561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1476.023561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1476.023561][ T9104] netlink_rcv_skb+0x130/0x360 [ 1476.023561][ T9104] netlink_unicast+0x449/0x710 [ 1476.023561][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1476.023561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1476.023561][ T9104] ___sys_sendmsg+0xee/0x170 [ 1476.023561][ T9104] __sys_sendmsg+0xcd/0x170 [ 1476.023561][ T9104] do_syscall_64+0xc6/0x1e0 [ 1476.023561][ T9104] [ 1476.025771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1476.025771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1476.025771][ T9104] ipv6_find_idev+0x102/0x170 [ 1476.025771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1476.025771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1476.025771][ T9104] netlink_rcv_skb+0x130/0x360 [ 1476.025771][ T9104] netlink_unicast+0x449/0x710 [ 1476.025771][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1476.025771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1476.025771][ T9104] ___sys_sendmsg+0xee/0x170 [ 1476.025771][ T9104] __sys_sendmsg+0xcd/0x170 [ 1476.025771][ T9104] do_syscall_64+0xc6/0x1e0 [ 1476.025771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1476.025771][ T9104] [ 1476.027523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1476.027523][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1476.027523][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1476.027523][ T9104] ipv6_find_idev+0x102/0x170 [ 1476.027523][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1476.027523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1476.027523][ T9104] netlink_rcv_skb+0x130/0x360 [ 1476.027523][ T9104] netlink_unicast+0x449/0x710 [ 1476.027523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1476.027523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1476.027523][ T9104] ___sys_sendmsg+0xee/0x170 [ 1476.027523][ T9104] __sys_sendmsg+0xcd/0x170 [ 1476.027523][ T9104] do_syscall_64+0xc6/0x1e0 [ 1476.027523][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1476.027523][ T9104] [ 1486.268873][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1486.269378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1486.269378][ T9104] dst_init+0x84/0x4a0 [ 1486.269378][ T9104] dst_alloc+0x97/0x150 [ 1486.269378][ T9104] ip6_dst_alloc+0x23/0x90 [ 1486.269378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1486.269378][ T9104] ip6_pol_route+0x56f/0x840 [ 1486.269378][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1486.269378][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1486.269378][ T9104] fib6_rule_lookup+0x182/0x630 [ 1486.269378][ T9104] ip6_route_input+0x59c/0xa50 [ 1486.269378][ T9104] ipv6_rcv+0x397/0x810 [ 1486.269378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1486.269378][ T9104] process_backlog+0x101/0x620 [ 1486.269378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1486.269378][ T9104] net_rx_action+0x495/0xbe0 [ 1486.269378][ T9104] __do_softirq+0x1b5/0x7f6 [ 1486.269378][ T9104] [ 1486.271501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1486.271501][ T9104] netdev_get_by_index+0x5e/0x80 [ 1486.271501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1486.271501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1486.271501][ T9104] ip6_route_add+0x1c/0x140 [ 1486.271501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1486.271501][ T9104] addrconf_add_dev+0xe2/0x170 [ 1486.271501][ T9104] inet6_addr_add+0x12f/0xa40 [ 1486.271501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1486.271501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1486.271501][ T9104] netlink_rcv_skb+0x130/0x360 [ 1486.271501][ T9104] netlink_unicast+0x449/0x710 [ 1486.271501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1486.271501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1486.271501][ T9104] ___sys_sendmsg+0xee/0x170 [ 1486.271501][ T9104] __sys_sendmsg+0xcd/0x170 [ 1486.271501][ T9104] do_syscall_64+0xc6/0x1e0 [ 1486.271501][ T9104] [ 1486.273734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1486.273734][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1486.273734][ T9104] ipv6_find_idev+0x102/0x170 [ 1486.273734][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1486.273734][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1486.273734][ T9104] netlink_rcv_skb+0x130/0x360 [ 1486.273734][ T9104] netlink_unicast+0x449/0x710 [ 1486.273734][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1486.273734][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1486.273734][ T9104] ___sys_sendmsg+0xee/0x170 [ 1486.273734][ T9104] __sys_sendmsg+0xcd/0x170 [ 1486.273734][ T9104] do_syscall_64+0xc6/0x1e0 [ 1486.273734][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1486.273734][ T9104] [ 1486.275468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1486.275468][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1486.275468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1486.275468][ T9104] ipv6_find_idev+0x102/0x170 [ 1486.275468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1486.275468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1486.275468][ T9104] netlink_rcv_skb+0x130/0x360 [ 1486.275468][ T9104] netlink_unicast+0x449/0x710 [ 1486.275468][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1486.275468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1486.275468][ T9104] ___sys_sendmsg+0xee/0x170 [ 1486.275468][ T9104] __sys_sendmsg+0xcd/0x170 [ 1486.275468][ T9104] do_syscall_64+0xc6/0x1e0 [ 1486.275468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1486.275468][ T9104] [ 1496.516918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1496.517391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1496.517391][ T9104] dst_init+0x84/0x4a0 [ 1496.517391][ T9104] dst_alloc+0x97/0x150 [ 1496.517391][ T9104] ip6_dst_alloc+0x23/0x90 [ 1496.517391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1496.517391][ T9104] ip6_pol_route+0x56f/0x840 [ 1496.517391][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1496.517391][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1496.517391][ T9104] fib6_rule_lookup+0x182/0x630 [ 1496.517391][ T9104] ip6_route_input+0x59c/0xa50 [ 1496.517391][ T9104] ipv6_rcv+0x397/0x810 [ 1496.517391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1496.517391][ T9104] process_backlog+0x101/0x620 [ 1496.517391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1496.517391][ T9104] net_rx_action+0x495/0xbe0 [ 1496.517391][ T9104] __do_softirq+0x1b5/0x7f6 [ 1496.517391][ T9104] [ 1496.519667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1496.519667][ T9104] netdev_get_by_index+0x5e/0x80 [ 1496.519667][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1496.519667][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1496.519667][ T9104] ip6_route_add+0x1c/0x140 [ 1496.519667][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1496.519667][ T9104] addrconf_add_dev+0xe2/0x170 [ 1496.519667][ T9104] inet6_addr_add+0x12f/0xa40 [ 1496.519667][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1496.519667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1496.519667][ T9104] netlink_rcv_skb+0x130/0x360 [ 1496.519667][ T9104] netlink_unicast+0x449/0x710 [ 1496.519667][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1496.519667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1496.519667][ T9104] ___sys_sendmsg+0xee/0x170 [ 1496.519667][ T9104] __sys_sendmsg+0xcd/0x170 [ 1496.519667][ T9104] do_syscall_64+0xc6/0x1e0 [ 1496.519667][ T9104] [ 1496.522246][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1496.522246][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1496.522246][ T9104] ipv6_find_idev+0x102/0x170 [ 1496.522246][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1496.522246][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1496.522246][ T9104] netlink_rcv_skb+0x130/0x360 [ 1496.522246][ T9104] netlink_unicast+0x449/0x710 [ 1496.522246][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1496.522246][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1496.522246][ T9104] ___sys_sendmsg+0xee/0x170 [ 1496.522246][ T9104] __sys_sendmsg+0xcd/0x170 [ 1496.522246][ T9104] do_syscall_64+0xc6/0x1e0 [ 1496.522246][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1496.522246][ T9104] [ 1496.524219][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1496.524219][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1496.524219][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1496.524219][ T9104] ipv6_find_idev+0x102/0x170 [ 1496.524219][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1496.524219][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1496.524219][ T9104] netlink_rcv_skb+0x130/0x360 [ 1496.524219][ T9104] netlink_unicast+0x449/0x710 [ 1496.524219][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1496.524219][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1496.524219][ T9104] ___sys_sendmsg+0xee/0x170 [ 1496.524219][ T9104] __sys_sendmsg+0xcd/0x170 [ 1496.524219][ T9104] do_syscall_64+0xc6/0x1e0 [ 1496.524219][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1496.524219][ T9104] [ 1506.548913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1506.549389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1506.549389][ T9104] dst_init+0x84/0x4a0 [ 1506.549389][ T9104] dst_alloc+0x97/0x150 [ 1506.549389][ T9104] ip6_dst_alloc+0x23/0x90 [ 1506.549389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1506.549389][ T9104] ip6_pol_route+0x56f/0x840 [ 1506.549389][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1506.549389][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1506.549389][ T9104] fib6_rule_lookup+0x182/0x630 [ 1506.549389][ T9104] ip6_route_input+0x59c/0xa50 [ 1506.549389][ T9104] ipv6_rcv+0x397/0x810 [ 1506.549389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1506.549389][ T9104] process_backlog+0x101/0x620 [ 1506.549389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1506.549389][ T9104] net_rx_action+0x495/0xbe0 [ 1506.549389][ T9104] __do_softirq+0x1b5/0x7f6 [ 1506.549389][ T9104] [ 1506.551716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1506.551716][ T9104] netdev_get_by_index+0x5e/0x80 [ 1506.551716][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1506.551716][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1506.551716][ T9104] ip6_route_add+0x1c/0x140 [ 1506.551716][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1506.551716][ T9104] addrconf_add_dev+0xe2/0x170 [ 1506.551716][ T9104] inet6_addr_add+0x12f/0xa40 [ 1506.551716][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1506.551716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1506.551716][ T9104] netlink_rcv_skb+0x130/0x360 [ 1506.551716][ T9104] netlink_unicast+0x449/0x710 [ 1506.551716][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1506.551716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1506.551716][ T9104] ___sys_sendmsg+0xee/0x170 [ 1506.551716][ T9104] __sys_sendmsg+0xcd/0x170 [ 1506.551716][ T9104] do_syscall_64+0xc6/0x1e0 [ 1506.551716][ T9104] [ 1506.554254][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1506.554254][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1506.554254][ T9104] ipv6_find_idev+0x102/0x170 [ 1506.554254][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1506.554254][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1506.554254][ T9104] netlink_rcv_skb+0x130/0x360 [ 1506.554254][ T9104] netlink_unicast+0x449/0x710 [ 1506.554254][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1506.554254][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1506.554254][ T9104] ___sys_sendmsg+0xee/0x170 [ 1506.554254][ T9104] __sys_sendmsg+0xcd/0x170 [ 1506.554254][ T9104] do_syscall_64+0xc6/0x1e0 [ 1506.554254][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1506.554254][ T9104] [ 1506.556232][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1506.556232][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1506.556232][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1506.556232][ T9104] ipv6_find_idev+0x102/0x170 [ 1506.556232][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1506.556232][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1506.556232][ T9104] netlink_rcv_skb+0x130/0x360 [ 1506.556232][ T9104] netlink_unicast+0x449/0x710 [ 1506.556232][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1506.556232][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1506.556232][ T9104] ___sys_sendmsg+0xee/0x170 [ 1506.556232][ T9104] __sys_sendmsg+0xcd/0x170 [ 1506.556232][ T9104] do_syscall_64+0xc6/0x1e0 [ 1506.556232][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1506.556232][ T9104] [ 1516.796903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1516.797744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1516.797744][ T9104] dst_init+0x84/0x4a0 [ 1516.797744][ T9104] dst_alloc+0x97/0x150 [ 1516.797744][ T9104] ip6_dst_alloc+0x23/0x90 [ 1516.797744][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1516.797744][ T9104] ip6_pol_route+0x56f/0x840 [ 1516.797744][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1516.797744][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1516.797744][ T9104] fib6_rule_lookup+0x182/0x630 [ 1516.797744][ T9104] ip6_route_input+0x59c/0xa50 [ 1516.797744][ T9104] ipv6_rcv+0x397/0x810 [ 1516.797744][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1516.797744][ T9104] process_backlog+0x101/0x620 [ 1516.797744][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1516.797744][ T9104] net_rx_action+0x495/0xbe0 [ 1516.797744][ T9104] __do_softirq+0x1b5/0x7f6 [ 1516.797744][ T9104] [ 1516.801175][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1516.801175][ T9104] netdev_get_by_index+0x5e/0x80 [ 1516.801175][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1516.801175][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1516.801175][ T9104] ip6_route_add+0x1c/0x140 [ 1516.801175][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1516.801175][ T9104] addrconf_add_dev+0xe2/0x170 [ 1516.801175][ T9104] inet6_addr_add+0x12f/0xa40 [ 1516.801175][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1516.801175][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1516.801175][ T9104] netlink_rcv_skb+0x130/0x360 [ 1516.801175][ T9104] netlink_unicast+0x449/0x710 [ 1516.801175][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1516.801175][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1516.801175][ T9104] ___sys_sendmsg+0xee/0x170 [ 1516.801175][ T9104] __sys_sendmsg+0xcd/0x170 [ 1516.801175][ T9104] do_syscall_64+0xc6/0x1e0 [ 1516.801175][ T9104] [ 1516.805222][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1516.805222][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1516.805222][ T9104] ipv6_find_idev+0x102/0x170 [ 1516.805222][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1516.805222][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1516.805222][ T9104] netlink_rcv_skb+0x130/0x360 [ 1516.805222][ T9104] netlink_unicast+0x449/0x710 [ 1516.805222][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1516.805222][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1516.805222][ T9104] ___sys_sendmsg+0xee/0x170 [ 1516.805222][ T9104] __sys_sendmsg+0xcd/0x170 [ 1516.805222][ T9104] do_syscall_64+0xc6/0x1e0 [ 1516.805222][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1516.805222][ T9104] [ 1516.808034][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1516.808034][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1516.808034][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1516.808034][ T9104] ipv6_find_idev+0x102/0x170 [ 1516.808034][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1516.808034][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1516.808034][ T9104] netlink_rcv_skb+0x130/0x360 [ 1516.808034][ T9104] netlink_unicast+0x449/0x710 [ 1516.808034][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1516.808034][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1516.808034][ T9104] ___sys_sendmsg+0xee/0x170 [ 1516.808034][ T9104] __sys_sendmsg+0xcd/0x170 [ 1516.808034][ T9104] do_syscall_64+0xc6/0x1e0 [ 1516.808034][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1516.808034][ T9104] [ 1526.964952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1526.965791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1526.965791][ T9104] dst_init+0x84/0x4a0 [ 1526.965791][ T9104] dst_alloc+0x97/0x150 [ 1526.965791][ T9104] ip6_dst_alloc+0x23/0x90 [ 1526.965791][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1526.965791][ T9104] ip6_pol_route+0x56f/0x840 [ 1526.965791][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1526.965791][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1526.965791][ T9104] fib6_rule_lookup+0x182/0x630 [ 1526.965791][ T9104] ip6_route_input+0x59c/0xa50 [ 1526.965791][ T9104] ipv6_rcv+0x397/0x810 [ 1526.965791][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1526.965791][ T9104] process_backlog+0x101/0x620 [ 1526.965791][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1526.965791][ T9104] net_rx_action+0x495/0xbe0 [ 1526.965791][ T9104] __do_softirq+0x1b5/0x7f6 [ 1526.965791][ T9104] [ 1526.969363][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1526.969363][ T9104] netdev_get_by_index+0x5e/0x80 [ 1526.969363][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1526.969363][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1526.969363][ T9104] ip6_route_add+0x1c/0x140 [ 1526.969363][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1526.969363][ T9104] addrconf_add_dev+0xe2/0x170 [ 1526.969363][ T9104] inet6_addr_add+0x12f/0xa40 [ 1526.969363][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1526.969363][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1526.969363][ T9104] netlink_rcv_skb+0x130/0x360 [ 1526.969363][ T9104] netlink_unicast+0x449/0x710 [ 1526.969363][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1526.969363][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1526.969363][ T9104] ___sys_sendmsg+0xee/0x170 [ 1526.969363][ T9104] __sys_sendmsg+0xcd/0x170 [ 1526.969363][ T9104] do_syscall_64+0xc6/0x1e0 [ 1526.969363][ T9104] [ 1526.973171][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1526.973171][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1526.973171][ T9104] ipv6_find_idev+0x102/0x170 [ 1526.973171][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1526.973171][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1526.973171][ T9104] netlink_rcv_skb+0x130/0x360 [ 1526.973171][ T9104] netlink_unicast+0x449/0x710 [ 1526.973171][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1526.973171][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1526.973171][ T9104] ___sys_sendmsg+0xee/0x170 [ 1526.973171][ T9104] __sys_sendmsg+0xcd/0x170 [ 1526.973171][ T9104] do_syscall_64+0xc6/0x1e0 [ 1526.973171][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1526.973171][ T9104] [ 1526.976073][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1526.976073][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1526.976073][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1526.976073][ T9104] ipv6_find_idev+0x102/0x170 [ 1526.976073][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1526.976073][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1526.976073][ T9104] netlink_rcv_skb+0x130/0x360 [ 1526.976073][ T9104] netlink_unicast+0x449/0x710 [ 1526.976073][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1526.976073][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1526.976073][ T9104] ___sys_sendmsg+0xee/0x170 [ 1526.976073][ T9104] __sys_sendmsg+0xcd/0x170 [ 1526.976073][ T9104] do_syscall_64+0xc6/0x1e0 [ 1526.976073][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1526.976073][ T9104] [ 1537.228918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1537.229648][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1537.229648][ T9104] dst_init+0x84/0x4a0 [ 1537.229648][ T9104] dst_alloc+0x97/0x150 [ 1537.229648][ T9104] ip6_dst_alloc+0x23/0x90 [ 1537.229648][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1537.229648][ T9104] ip6_pol_route+0x56f/0x840 [ 1537.229648][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1537.229648][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1537.229648][ T9104] fib6_rule_lookup+0x182/0x630 [ 1537.229648][ T9104] ip6_route_input+0x59c/0xa50 [ 1537.229648][ T9104] ipv6_rcv+0x397/0x810 [ 1537.229648][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1537.229648][ T9104] process_backlog+0x101/0x620 [ 1537.229648][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1537.229648][ T9104] net_rx_action+0x495/0xbe0 [ 1537.229648][ T9104] __do_softirq+0x1b5/0x7f6 [ 1537.229648][ T9104] [ 1537.233047][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1537.233047][ T9104] netdev_get_by_index+0x5e/0x80 [ 1537.233047][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1537.233047][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1537.233047][ T9104] ip6_route_add+0x1c/0x140 [ 1537.233047][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1537.233047][ T9104] addrconf_add_dev+0xe2/0x170 [ 1537.233047][ T9104] inet6_addr_add+0x12f/0xa40 [ 1537.233047][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1537.233047][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1537.233047][ T9104] netlink_rcv_skb+0x130/0x360 [ 1537.233047][ T9104] netlink_unicast+0x449/0x710 [ 1537.233047][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1537.233047][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1537.233047][ T9104] ___sys_sendmsg+0xee/0x170 [ 1537.233047][ T9104] __sys_sendmsg+0xcd/0x170 [ 1537.233047][ T9104] do_syscall_64+0xc6/0x1e0 [ 1537.233047][ T9104] [ 1537.236571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1537.236571][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1537.236571][ T9104] ipv6_find_idev+0x102/0x170 [ 1537.236571][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1537.236571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1537.236571][ T9104] netlink_rcv_skb+0x130/0x360 [ 1537.236571][ T9104] netlink_unicast+0x449/0x710 [ 1537.236571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1537.236571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1537.236571][ T9104] ___sys_sendmsg+0xee/0x170 [ 1537.236571][ T9104] __sys_sendmsg+0xcd/0x170 [ 1537.236571][ T9104] do_syscall_64+0xc6/0x1e0 [ 1537.236571][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1537.236571][ T9104] [ 1537.239327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1537.239327][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1537.239327][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1537.239327][ T9104] ipv6_find_idev+0x102/0x170 [ 1537.239327][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1537.239327][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1537.239327][ T9104] netlink_rcv_skb+0x130/0x360 [ 1537.239327][ T9104] netlink_unicast+0x449/0x710 [ 1537.239327][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1537.239327][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1537.239327][ T9104] ___sys_sendmsg+0xee/0x170 [ 1537.239327][ T9104] __sys_sendmsg+0xcd/0x170 [ 1537.239327][ T9104] do_syscall_64+0xc6/0x1e0 [ 1537.239327][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1537.239327][ T9104] [ 1547.388991][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1547.389744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1547.389744][ T9104] dst_init+0x84/0x4a0 [ 1547.389744][ T9104] dst_alloc+0x97/0x150 [ 1547.389744][ T9104] ip6_dst_alloc+0x23/0x90 [ 1547.389744][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1547.389744][ T9104] ip6_pol_route+0x56f/0x840 [ 1547.389744][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1547.389744][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1547.389744][ T9104] fib6_rule_lookup+0x182/0x630 [ 1547.389744][ T9104] ip6_route_input+0x59c/0xa50 [ 1547.389744][ T9104] ipv6_rcv+0x397/0x810 [ 1547.389744][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1547.389744][ T9104] process_backlog+0x101/0x620 [ 1547.389744][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1547.389744][ T9104] net_rx_action+0x495/0xbe0 [ 1547.389744][ T9104] __do_softirq+0x1b5/0x7f6 [ 1547.389744][ T9104] [ 1547.393117][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1547.393117][ T9104] netdev_get_by_index+0x5e/0x80 [ 1547.393117][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1547.393117][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1547.393117][ T9104] ip6_route_add+0x1c/0x140 [ 1547.393117][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1547.393117][ T9104] addrconf_add_dev+0xe2/0x170 [ 1547.393117][ T9104] inet6_addr_add+0x12f/0xa40 [ 1547.393117][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1547.393117][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1547.393117][ T9104] netlink_rcv_skb+0x130/0x360 [ 1547.393117][ T9104] netlink_unicast+0x449/0x710 [ 1547.393117][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1547.393117][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1547.393117][ T9104] ___sys_sendmsg+0xee/0x170 [ 1547.393117][ T9104] __sys_sendmsg+0xcd/0x170 [ 1547.393117][ T9104] do_syscall_64+0xc6/0x1e0 [ 1547.393117][ T9104] [ 1547.396730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1547.396730][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1547.396730][ T9104] ipv6_find_idev+0x102/0x170 [ 1547.396730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1547.396730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1547.396730][ T9104] netlink_rcv_skb+0x130/0x360 [ 1547.396730][ T9104] netlink_unicast+0x449/0x710 [ 1547.396730][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1547.396730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1547.396730][ T9104] ___sys_sendmsg+0xee/0x170 [ 1547.396730][ T9104] __sys_sendmsg+0xcd/0x170 [ 1547.396730][ T9104] do_syscall_64+0xc6/0x1e0 [ 1547.396730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1547.396730][ T9104] [ 1547.399604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1547.399604][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1547.399604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1547.399604][ T9104] ipv6_find_idev+0x102/0x170 [ 1547.399604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1547.399604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1547.399604][ T9104] netlink_rcv_skb+0x130/0x360 [ 1547.399604][ T9104] netlink_unicast+0x449/0x710 [ 1547.399604][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1547.399604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1547.399604][ T9104] ___sys_sendmsg+0xee/0x170 [ 1547.399604][ T9104] __sys_sendmsg+0xcd/0x170 [ 1547.399604][ T9104] do_syscall_64+0xc6/0x1e0 [ 1547.399604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1547.399604][ T9104] [ 1557.644955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1557.645467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1557.645467][ T9104] dst_init+0x84/0x4a0 [ 1557.645467][ T9104] dst_alloc+0x97/0x150 [ 1557.645467][ T9104] ip6_dst_alloc+0x23/0x90 [ 1557.645467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1557.645467][ T9104] ip6_pol_route+0x56f/0x840 [ 1557.645467][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1557.645467][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1557.645467][ T9104] fib6_rule_lookup+0x182/0x630 [ 1557.645467][ T9104] ip6_route_input+0x59c/0xa50 [ 1557.645467][ T9104] ipv6_rcv+0x397/0x810 [ 1557.645467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1557.645467][ T9104] process_backlog+0x101/0x620 [ 1557.645467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1557.645467][ T9104] net_rx_action+0x495/0xbe0 [ 1557.645467][ T9104] __do_softirq+0x1b5/0x7f6 [ 1557.645467][ T9104] [ 1557.647901][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1557.647901][ T9104] netdev_get_by_index+0x5e/0x80 [ 1557.647901][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1557.647901][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1557.647901][ T9104] ip6_route_add+0x1c/0x140 [ 1557.647901][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1557.647901][ T9104] addrconf_add_dev+0xe2/0x170 [ 1557.647901][ T9104] inet6_addr_add+0x12f/0xa40 [ 1557.647901][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1557.647901][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1557.647901][ T9104] netlink_rcv_skb+0x130/0x360 [ 1557.647901][ T9104] netlink_unicast+0x449/0x710 [ 1557.647901][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1557.647901][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1557.647901][ T9104] ___sys_sendmsg+0xee/0x170 [ 1557.647901][ T9104] __sys_sendmsg+0xcd/0x170 [ 1557.647901][ T9104] do_syscall_64+0xc6/0x1e0 [ 1557.647901][ T9104] [ 1557.650228][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1557.650228][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1557.650228][ T9104] ipv6_find_idev+0x102/0x170 [ 1557.650228][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1557.650228][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1557.650228][ T9104] netlink_rcv_skb+0x130/0x360 [ 1557.650228][ T9104] netlink_unicast+0x449/0x710 [ 1557.650228][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1557.650228][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1557.650228][ T9104] ___sys_sendmsg+0xee/0x170 [ 1557.650228][ T9104] __sys_sendmsg+0xcd/0x170 [ 1557.650228][ T9104] do_syscall_64+0xc6/0x1e0 [ 1557.650228][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1557.650228][ T9104] [ 1557.652003][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1557.652003][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1557.652003][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1557.652003][ T9104] ipv6_find_idev+0x102/0x170 [ 1557.652003][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1557.652003][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1557.652003][ T9104] netlink_rcv_skb+0x130/0x360 [ 1557.652003][ T9104] netlink_unicast+0x449/0x710 [ 1557.652003][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1557.652003][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1557.652003][ T9104] ___sys_sendmsg+0xee/0x170 [ 1557.652003][ T9104] __sys_sendmsg+0xcd/0x170 [ 1557.652003][ T9104] do_syscall_64+0xc6/0x1e0 [ 1557.652003][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1557.652003][ T9104] [ 1567.772976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1567.773562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1567.773562][ T9104] dst_init+0x84/0x4a0 [ 1567.773562][ T9104] dst_alloc+0x97/0x150 [ 1567.773562][ T9104] ip6_dst_alloc+0x23/0x90 [ 1567.773562][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1567.773562][ T9104] ip6_pol_route+0x56f/0x840 [ 1567.773562][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1567.773562][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1567.773562][ T9104] fib6_rule_lookup+0x182/0x630 [ 1567.773562][ T9104] ip6_route_input+0x59c/0xa50 [ 1567.773562][ T9104] ipv6_rcv+0x397/0x810 [ 1567.773562][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1567.773562][ T9104] process_backlog+0x101/0x620 [ 1567.773562][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1567.773562][ T9104] net_rx_action+0x495/0xbe0 [ 1567.773562][ T9104] __do_softirq+0x1b5/0x7f6 [ 1567.773562][ T9104] [ 1567.775800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1567.775800][ T9104] netdev_get_by_index+0x5e/0x80 [ 1567.775800][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1567.775800][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1567.775800][ T9104] ip6_route_add+0x1c/0x140 [ 1567.775800][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1567.775800][ T9104] addrconf_add_dev+0xe2/0x170 [ 1567.775800][ T9104] inet6_addr_add+0x12f/0xa40 [ 1567.775800][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1567.775800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1567.775800][ T9104] netlink_rcv_skb+0x130/0x360 [ 1567.775800][ T9104] netlink_unicast+0x449/0x710 [ 1567.775800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1567.775800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1567.775800][ T9104] ___sys_sendmsg+0xee/0x170 [ 1567.775800][ T9104] __sys_sendmsg+0xcd/0x170 [ 1567.775800][ T9104] do_syscall_64+0xc6/0x1e0 [ 1567.775800][ T9104] [ 1567.778098][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1567.778098][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1567.778098][ T9104] ipv6_find_idev+0x102/0x170 [ 1567.778098][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1567.778098][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1567.778098][ T9104] netlink_rcv_skb+0x130/0x360 [ 1567.778098][ T9104] netlink_unicast+0x449/0x710 [ 1567.778098][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1567.778098][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1567.778098][ T9104] ___sys_sendmsg+0xee/0x170 [ 1567.778098][ T9104] __sys_sendmsg+0xcd/0x170 [ 1567.778098][ T9104] do_syscall_64+0xc6/0x1e0 [ 1567.778098][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1567.778098][ T9104] [ 1567.779902][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1567.779902][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1567.779902][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1567.779902][ T9104] ipv6_find_idev+0x102/0x170 [ 1567.779902][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1567.779902][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1567.779902][ T9104] netlink_rcv_skb+0x130/0x360 [ 1567.779902][ T9104] netlink_unicast+0x449/0x710 [ 1567.779902][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1567.779902][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1567.779902][ T9104] ___sys_sendmsg+0xee/0x170 [ 1567.779902][ T9104] __sys_sendmsg+0xcd/0x170 [ 1567.779902][ T9104] do_syscall_64+0xc6/0x1e0 [ 1567.779902][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1567.779902][ T9104] [ 1577.804983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1577.805494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1577.805494][ T9104] dst_init+0x84/0x4a0 [ 1577.805494][ T9104] dst_alloc+0x97/0x150 [ 1577.805494][ T9104] ip6_dst_alloc+0x23/0x90 [ 1577.805494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1577.805494][ T9104] ip6_pol_route+0x56f/0x840 [ 1577.805494][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1577.805494][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1577.805494][ T9104] fib6_rule_lookup+0x182/0x630 [ 1577.805494][ T9104] ip6_route_input+0x59c/0xa50 [ 1577.805494][ T9104] ipv6_rcv+0x397/0x810 [ 1577.805494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1577.805494][ T9104] process_backlog+0x101/0x620 [ 1577.805494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1577.805494][ T9104] net_rx_action+0x495/0xbe0 [ 1577.805494][ T9104] __do_softirq+0x1b5/0x7f6 [ 1577.805494][ T9104] [ 1577.807718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1577.807718][ T9104] netdev_get_by_index+0x5e/0x80 [ 1577.807718][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1577.807718][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1577.807718][ T9104] ip6_route_add+0x1c/0x140 [ 1577.807718][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1577.807718][ T9104] addrconf_add_dev+0xe2/0x170 [ 1577.807718][ T9104] inet6_addr_add+0x12f/0xa40 [ 1577.807718][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1577.807718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1577.807718][ T9104] netlink_rcv_skb+0x130/0x360 [ 1577.807718][ T9104] netlink_unicast+0x449/0x710 [ 1577.807718][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1577.807718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1577.807718][ T9104] ___sys_sendmsg+0xee/0x170 [ 1577.807718][ T9104] __sys_sendmsg+0xcd/0x170 [ 1577.807718][ T9104] do_syscall_64+0xc6/0x1e0 [ 1577.807718][ T9104] [ 1577.810026][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1577.810026][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1577.810026][ T9104] ipv6_find_idev+0x102/0x170 [ 1577.810026][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1577.810026][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1577.810026][ T9104] netlink_rcv_skb+0x130/0x360 [ 1577.810026][ T9104] netlink_unicast+0x449/0x710 [ 1577.810026][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1577.810026][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1577.810026][ T9104] ___sys_sendmsg+0xee/0x170 [ 1577.810026][ T9104] __sys_sendmsg+0xcd/0x170 [ 1577.810026][ T9104] do_syscall_64+0xc6/0x1e0 [ 1577.810026][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1577.810026][ T9104] [ 1577.811828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1577.811828][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1577.811828][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1577.811828][ T9104] ipv6_find_idev+0x102/0x170 [ 1577.811828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1577.811828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1577.811828][ T9104] netlink_rcv_skb+0x130/0x360 [ 1577.811828][ T9104] netlink_unicast+0x449/0x710 [ 1577.811828][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1577.811828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1577.811828][ T9104] ___sys_sendmsg+0xee/0x170 [ 1577.811828][ T9104] __sys_sendmsg+0xcd/0x170 [ 1577.811828][ T9104] do_syscall_64+0xc6/0x1e0 [ 1577.811828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1577.811828][ T9104] [ 1588.052935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1588.053442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1588.053442][ T9104] dst_init+0x84/0x4a0 [ 1588.053442][ T9104] dst_alloc+0x97/0x150 [ 1588.053442][ T9104] ip6_dst_alloc+0x23/0x90 [ 1588.053442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1588.053442][ T9104] ip6_pol_route+0x56f/0x840 [ 1588.053442][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1588.053442][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1588.053442][ T9104] fib6_rule_lookup+0x182/0x630 [ 1588.053442][ T9104] ip6_route_input+0x59c/0xa50 [ 1588.053442][ T9104] ipv6_rcv+0x397/0x810 [ 1588.053442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1588.053442][ T9104] process_backlog+0x101/0x620 [ 1588.053442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1588.053442][ T9104] net_rx_action+0x495/0xbe0 [ 1588.053442][ T9104] __do_softirq+0x1b5/0x7f6 [ 1588.053442][ T9104] [ 1588.055655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1588.055655][ T9104] netdev_get_by_index+0x5e/0x80 [ 1588.055655][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1588.055655][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1588.055655][ T9104] ip6_route_add+0x1c/0x140 [ 1588.055655][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1588.055655][ T9104] addrconf_add_dev+0xe2/0x170 [ 1588.055655][ T9104] inet6_addr_add+0x12f/0xa40 [ 1588.055655][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1588.055655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1588.055655][ T9104] netlink_rcv_skb+0x130/0x360 [ 1588.055655][ T9104] netlink_unicast+0x449/0x710 [ 1588.055655][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1588.055655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1588.055655][ T9104] ___sys_sendmsg+0xee/0x170 [ 1588.055655][ T9104] __sys_sendmsg+0xcd/0x170 [ 1588.055655][ T9104] do_syscall_64+0xc6/0x1e0 [ 1588.055655][ T9104] [ 1588.057853][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1588.057853][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1588.057853][ T9104] ipv6_find_idev+0x102/0x170 [ 1588.057853][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1588.057853][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1588.057853][ T9104] netlink_rcv_skb+0x130/0x360 [ 1588.057853][ T9104] netlink_unicast+0x449/0x710 [ 1588.057853][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1588.057853][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1588.057853][ T9104] ___sys_sendmsg+0xee/0x170 [ 1588.057853][ T9104] __sys_sendmsg+0xcd/0x170 [ 1588.057853][ T9104] do_syscall_64+0xc6/0x1e0 [ 1588.057853][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1588.057853][ T9104] [ 1588.059570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1588.059570][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1588.059570][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1588.059570][ T9104] ipv6_find_idev+0x102/0x170 [ 1588.059570][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1588.059570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1588.059570][ T9104] netlink_rcv_skb+0x130/0x360 [ 1588.059570][ T9104] netlink_unicast+0x449/0x710 [ 1588.059570][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1588.059570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1588.059570][ T9104] ___sys_sendmsg+0xee/0x170 [ 1588.059570][ T9104] __sys_sendmsg+0xcd/0x170 [ 1588.059570][ T9104] do_syscall_64+0xc6/0x1e0 [ 1588.059570][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1588.059570][ T9104] [ 1598.237022][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1598.237753][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1598.237753][ T9104] dst_init+0x84/0x4a0 [ 1598.237753][ T9104] dst_alloc+0x97/0x150 [ 1598.237753][ T9104] ip6_dst_alloc+0x23/0x90 [ 1598.237753][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1598.237753][ T9104] ip6_pol_route+0x56f/0x840 [ 1598.237753][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1598.237753][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1598.237753][ T9104] fib6_rule_lookup+0x182/0x630 [ 1598.237753][ T9104] ip6_route_input+0x59c/0xa50 [ 1598.237753][ T9104] ipv6_rcv+0x397/0x810 [ 1598.237753][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1598.237753][ T9104] process_backlog+0x101/0x620 [ 1598.237753][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1598.237753][ T9104] net_rx_action+0x495/0xbe0 [ 1598.237753][ T9104] __do_softirq+0x1b5/0x7f6 [ 1598.237753][ T9104] [ 1598.240023][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1598.240023][ T9104] netdev_get_by_index+0x5e/0x80 [ 1598.240023][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1598.240023][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1598.240023][ T9104] ip6_route_add+0x1c/0x140 [ 1598.240023][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1598.240023][ T9104] addrconf_add_dev+0xe2/0x170 [ 1598.240023][ T9104] inet6_addr_add+0x12f/0xa40 [ 1598.240023][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1598.240023][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1598.240023][ T9104] netlink_rcv_skb+0x130/0x360 [ 1598.240023][ T9104] netlink_unicast+0x449/0x710 [ 1598.240023][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1598.240023][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1598.240023][ T9104] ___sys_sendmsg+0xee/0x170 [ 1598.240023][ T9104] __sys_sendmsg+0xcd/0x170 [ 1598.240023][ T9104] do_syscall_64+0xc6/0x1e0 [ 1598.240023][ T9104] [ 1598.242318][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1598.242318][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1598.242318][ T9104] ipv6_find_idev+0x102/0x170 [ 1598.242318][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1598.242318][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1598.242318][ T9104] netlink_rcv_skb+0x130/0x360 [ 1598.242318][ T9104] netlink_unicast+0x449/0x710 [ 1598.242318][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1598.242318][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1598.242318][ T9104] ___sys_sendmsg+0xee/0x170 [ 1598.242318][ T9104] __sys_sendmsg+0xcd/0x170 [ 1598.242318][ T9104] do_syscall_64+0xc6/0x1e0 [ 1598.242318][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1598.242318][ T9104] [ 1598.244096][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1598.244096][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1598.244096][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1598.244096][ T9104] ipv6_find_idev+0x102/0x170 [ 1598.244096][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1598.244096][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1598.244096][ T9104] netlink_rcv_skb+0x130/0x360 [ 1598.244096][ T9104] netlink_unicast+0x449/0x710 [ 1598.244096][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1598.244096][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1598.244096][ T9104] ___sys_sendmsg+0xee/0x170 [ 1598.244096][ T9104] __sys_sendmsg+0xcd/0x170 [ 1598.244096][ T9104] do_syscall_64+0xc6/0x1e0 [ 1598.244096][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1598.244096][ T9104] [ 1608.492921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1608.493493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1608.493493][ T9104] dst_init+0x84/0x4a0 [ 1608.493493][ T9104] dst_alloc+0x97/0x150 [ 1608.493493][ T9104] ip6_dst_alloc+0x23/0x90 [ 1608.493493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1608.493493][ T9104] ip6_pol_route+0x56f/0x840 [ 1608.493493][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1608.493493][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1608.493493][ T9104] fib6_rule_lookup+0x182/0x630 [ 1608.493493][ T9104] ip6_route_input+0x59c/0xa50 [ 1608.493493][ T9104] ipv6_rcv+0x397/0x810 [ 1608.493493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1608.493493][ T9104] process_backlog+0x101/0x620 [ 1608.493493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1608.493493][ T9104] net_rx_action+0x495/0xbe0 [ 1608.493493][ T9104] __do_softirq+0x1b5/0x7f6 [ 1608.493493][ T9104] [ 1608.495863][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1608.495863][ T9104] netdev_get_by_index+0x5e/0x80 [ 1608.495863][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1608.495863][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1608.495863][ T9104] ip6_route_add+0x1c/0x140 [ 1608.495863][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1608.495863][ T9104] addrconf_add_dev+0xe2/0x170 [ 1608.495863][ T9104] inet6_addr_add+0x12f/0xa40 [ 1608.495863][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1608.495863][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1608.495863][ T9104] netlink_rcv_skb+0x130/0x360 [ 1608.495863][ T9104] netlink_unicast+0x449/0x710 [ 1608.495863][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1608.495863][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1608.495863][ T9104] ___sys_sendmsg+0xee/0x170 [ 1608.495863][ T9104] __sys_sendmsg+0xcd/0x170 [ 1608.495863][ T9104] do_syscall_64+0xc6/0x1e0 [ 1608.495863][ T9104] [ 1608.498384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1608.498384][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1608.498384][ T9104] ipv6_find_idev+0x102/0x170 [ 1608.498384][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1608.498384][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1608.498384][ T9104] netlink_rcv_skb+0x130/0x360 [ 1608.498384][ T9104] netlink_unicast+0x449/0x710 [ 1608.498384][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1608.498384][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1608.498384][ T9104] ___sys_sendmsg+0xee/0x170 [ 1608.498384][ T9104] __sys_sendmsg+0xcd/0x170 [ 1608.498384][ T9104] do_syscall_64+0xc6/0x1e0 [ 1608.498384][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1608.498384][ T9104] [ 1608.500322][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1608.500322][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1608.500322][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1608.500322][ T9104] ipv6_find_idev+0x102/0x170 [ 1608.500322][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1608.500322][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1608.500322][ T9104] netlink_rcv_skb+0x130/0x360 [ 1608.500322][ T9104] netlink_unicast+0x449/0x710 [ 1608.500322][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1608.500322][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1608.500322][ T9104] ___sys_sendmsg+0xee/0x170 [ 1608.500322][ T9104] __sys_sendmsg+0xcd/0x170 [ 1608.500322][ T9104] do_syscall_64+0xc6/0x1e0 [ 1608.500322][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1608.500322][ T9104] [ 1618.748921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1618.749397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1618.749397][ T9104] dst_init+0x84/0x4a0 [ 1618.749397][ T9104] dst_alloc+0x97/0x150 [ 1618.749397][ T9104] ip6_dst_alloc+0x23/0x90 [ 1618.749397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1618.749397][ T9104] ip6_pol_route+0x56f/0x840 [ 1618.749397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1618.749397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1618.749397][ T9104] fib6_rule_lookup+0x182/0x630 [ 1618.749397][ T9104] ip6_route_input+0x59c/0xa50 [ 1618.749397][ T9104] ipv6_rcv+0x397/0x810 [ 1618.749397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1618.749397][ T9104] process_backlog+0x101/0x620 [ 1618.749397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1618.749397][ T9104] net_rx_action+0x495/0xbe0 [ 1618.749397][ T9104] __do_softirq+0x1b5/0x7f6 [ 1618.749397][ T9104] [ 1618.751628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1618.751628][ T9104] netdev_get_by_index+0x5e/0x80 [ 1618.751628][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1618.751628][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1618.751628][ T9104] ip6_route_add+0x1c/0x140 [ 1618.751628][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1618.751628][ T9104] addrconf_add_dev+0xe2/0x170 [ 1618.751628][ T9104] inet6_addr_add+0x12f/0xa40 [ 1618.751628][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1618.751628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1618.751628][ T9104] netlink_rcv_skb+0x130/0x360 [ 1618.751628][ T9104] netlink_unicast+0x449/0x710 [ 1618.751628][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1618.751628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1618.751628][ T9104] ___sys_sendmsg+0xee/0x170 [ 1618.751628][ T9104] __sys_sendmsg+0xcd/0x170 [ 1618.751628][ T9104] do_syscall_64+0xc6/0x1e0 [ 1618.751628][ T9104] [ 1618.753895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1618.753895][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1618.753895][ T9104] ipv6_find_idev+0x102/0x170 [ 1618.753895][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1618.753895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1618.753895][ T9104] netlink_rcv_skb+0x130/0x360 [ 1618.753895][ T9104] netlink_unicast+0x449/0x710 [ 1618.753895][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1618.753895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1618.753895][ T9104] ___sys_sendmsg+0xee/0x170 [ 1618.753895][ T9104] __sys_sendmsg+0xcd/0x170 [ 1618.753895][ T9104] do_syscall_64+0xc6/0x1e0 [ 1618.753895][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1618.753895][ T9104] [ 1618.755664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1618.755664][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1618.755664][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1618.755664][ T9104] ipv6_find_idev+0x102/0x170 [ 1618.755664][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1618.755664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1618.755664][ T9104] netlink_rcv_skb+0x130/0x360 [ 1618.755664][ T9104] netlink_unicast+0x449/0x710 [ 1618.755664][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1618.755664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1618.755664][ T9104] ___sys_sendmsg+0xee/0x170 [ 1618.755664][ T9104] __sys_sendmsg+0xcd/0x170 [ 1618.755664][ T9104] do_syscall_64+0xc6/0x1e0 [ 1618.755664][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1618.755664][ T9104] [ 1629.004904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1629.005438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1629.005438][ T9104] dst_init+0x84/0x4a0 [ 1629.005438][ T9104] dst_alloc+0x97/0x150 [ 1629.005438][ T9104] ip6_dst_alloc+0x23/0x90 [ 1629.005438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1629.005438][ T9104] ip6_pol_route+0x56f/0x840 [ 1629.005438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1629.005438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1629.005438][ T9104] fib6_rule_lookup+0x182/0x630 [ 1629.005438][ T9104] ip6_route_input+0x59c/0xa50 [ 1629.005438][ T9104] ipv6_rcv+0x397/0x810 [ 1629.005438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1629.005438][ T9104] process_backlog+0x101/0x620 [ 1629.005438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1629.005438][ T9104] net_rx_action+0x495/0xbe0 [ 1629.005438][ T9104] __do_softirq+0x1b5/0x7f6 [ 1629.005438][ T9104] [ 1629.007746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1629.007746][ T9104] netdev_get_by_index+0x5e/0x80 [ 1629.007746][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1629.007746][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1629.007746][ T9104] ip6_route_add+0x1c/0x140 [ 1629.007746][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1629.007746][ T9104] addrconf_add_dev+0xe2/0x170 [ 1629.007746][ T9104] inet6_addr_add+0x12f/0xa40 [ 1629.007746][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1629.007746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1629.007746][ T9104] netlink_rcv_skb+0x130/0x360 [ 1629.007746][ T9104] netlink_unicast+0x449/0x710 [ 1629.007746][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1629.007746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1629.007746][ T9104] ___sys_sendmsg+0xee/0x170 [ 1629.007746][ T9104] __sys_sendmsg+0xcd/0x170 [ 1629.007746][ T9104] do_syscall_64+0xc6/0x1e0 [ 1629.007746][ T9104] [ 1629.010213][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1629.010213][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1629.010213][ T9104] ipv6_find_idev+0x102/0x170 [ 1629.010213][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1629.010213][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1629.010213][ T9104] netlink_rcv_skb+0x130/0x360 [ 1629.010213][ T9104] netlink_unicast+0x449/0x710 [ 1629.010213][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1629.010213][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1629.010213][ T9104] ___sys_sendmsg+0xee/0x170 [ 1629.010213][ T9104] __sys_sendmsg+0xcd/0x170 [ 1629.010213][ T9104] do_syscall_64+0xc6/0x1e0 [ 1629.010213][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1629.010213][ T9104] [ 1629.012148][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1629.012148][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1629.012148][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1629.012148][ T9104] ipv6_find_idev+0x102/0x170 [ 1629.012148][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1629.012148][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1629.012148][ T9104] netlink_rcv_skb+0x130/0x360 [ 1629.012148][ T9104] netlink_unicast+0x449/0x710 [ 1629.012148][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1629.012148][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1629.012148][ T9104] ___sys_sendmsg+0xee/0x170 [ 1629.012148][ T9104] __sys_sendmsg+0xcd/0x170 [ 1629.012148][ T9104] do_syscall_64+0xc6/0x1e0 [ 1629.012148][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1629.012148][ T9104] [ 1639.068921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1639.069425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1639.069425][ T9104] dst_init+0x84/0x4a0 [ 1639.069425][ T9104] dst_alloc+0x97/0x150 [ 1639.069425][ T9104] ip6_dst_alloc+0x23/0x90 [ 1639.069425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1639.069425][ T9104] ip6_pol_route+0x56f/0x840 [ 1639.069425][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1639.069425][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1639.069425][ T9104] fib6_rule_lookup+0x182/0x630 [ 1639.069425][ T9104] ip6_route_input+0x59c/0xa50 [ 1639.069425][ T9104] ipv6_rcv+0x397/0x810 [ 1639.069425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1639.069425][ T9104] process_backlog+0x101/0x620 [ 1639.069425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1639.069425][ T9104] net_rx_action+0x495/0xbe0 [ 1639.069425][ T9104] __do_softirq+0x1b5/0x7f6 [ 1639.069425][ T9104] [ 1639.071559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1639.071559][ T9104] netdev_get_by_index+0x5e/0x80 [ 1639.071559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1639.071559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1639.071559][ T9104] ip6_route_add+0x1c/0x140 [ 1639.071559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1639.071559][ T9104] addrconf_add_dev+0xe2/0x170 [ 1639.071559][ T9104] inet6_addr_add+0x12f/0xa40 [ 1639.071559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1639.071559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1639.071559][ T9104] netlink_rcv_skb+0x130/0x360 [ 1639.071559][ T9104] netlink_unicast+0x449/0x710 [ 1639.071559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1639.071559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1639.071559][ T9104] ___sys_sendmsg+0xee/0x170 [ 1639.071559][ T9104] __sys_sendmsg+0xcd/0x170 [ 1639.071559][ T9104] do_syscall_64+0xc6/0x1e0 [ 1639.071559][ T9104] [ 1639.073857][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1639.073857][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1639.073857][ T9104] ipv6_find_idev+0x102/0x170 [ 1639.073857][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1639.073857][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1639.073857][ T9104] netlink_rcv_skb+0x130/0x360 [ 1639.073857][ T9104] netlink_unicast+0x449/0x710 [ 1639.073857][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1639.073857][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1639.073857][ T9104] ___sys_sendmsg+0xee/0x170 [ 1639.073857][ T9104] __sys_sendmsg+0xcd/0x170 [ 1639.073857][ T9104] do_syscall_64+0xc6/0x1e0 [ 1639.073857][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1639.073857][ T9104] [ 1639.075758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1639.075758][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1639.075758][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1639.075758][ T9104] ipv6_find_idev+0x102/0x170 [ 1639.075758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1639.075758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1639.075758][ T9104] netlink_rcv_skb+0x130/0x360 [ 1639.075758][ T9104] netlink_unicast+0x449/0x710 [ 1639.075758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1639.075758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1639.075758][ T9104] ___sys_sendmsg+0xee/0x170 [ 1639.075758][ T9104] __sys_sendmsg+0xcd/0x170 [ 1639.075758][ T9104] do_syscall_64+0xc6/0x1e0 [ 1639.075758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1639.075758][ T9104] [ 1649.332896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1649.333372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1649.333372][ T9104] dst_init+0x84/0x4a0 [ 1649.333372][ T9104] dst_alloc+0x97/0x150 [ 1649.333372][ T9104] ip6_dst_alloc+0x23/0x90 [ 1649.333372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1649.333372][ T9104] ip6_pol_route+0x56f/0x840 [ 1649.333372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1649.333372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1649.333372][ T9104] fib6_rule_lookup+0x182/0x630 [ 1649.333372][ T9104] ip6_route_input+0x59c/0xa50 [ 1649.333372][ T9104] ipv6_rcv+0x397/0x810 [ 1649.333372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1649.333372][ T9104] process_backlog+0x101/0x620 [ 1649.333372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1649.333372][ T9104] net_rx_action+0x495/0xbe0 [ 1649.333372][ T9104] __do_softirq+0x1b5/0x7f6 [ 1649.333372][ T9104] [ 1649.335522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1649.335522][ T9104] netdev_get_by_index+0x5e/0x80 [ 1649.335522][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1649.335522][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1649.335522][ T9104] ip6_route_add+0x1c/0x140 [ 1649.335522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1649.335522][ T9104] addrconf_add_dev+0xe2/0x170 [ 1649.335522][ T9104] inet6_addr_add+0x12f/0xa40 [ 1649.335522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1649.335522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1649.335522][ T9104] netlink_rcv_skb+0x130/0x360 [ 1649.335522][ T9104] netlink_unicast+0x449/0x710 [ 1649.335522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1649.335522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1649.335522][ T9104] ___sys_sendmsg+0xee/0x170 [ 1649.335522][ T9104] __sys_sendmsg+0xcd/0x170 [ 1649.335522][ T9104] do_syscall_64+0xc6/0x1e0 [ 1649.335522][ T9104] [ 1649.337779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1649.337779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1649.337779][ T9104] ipv6_find_idev+0x102/0x170 [ 1649.337779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1649.337779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1649.337779][ T9104] netlink_rcv_skb+0x130/0x360 [ 1649.337779][ T9104] netlink_unicast+0x449/0x710 [ 1649.337779][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1649.337779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1649.337779][ T9104] ___sys_sendmsg+0xee/0x170 [ 1649.337779][ T9104] __sys_sendmsg+0xcd/0x170 [ 1649.337779][ T9104] do_syscall_64+0xc6/0x1e0 [ 1649.337779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1649.337779][ T9104] [ 1649.339490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1649.339490][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1649.339490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1649.339490][ T9104] ipv6_find_idev+0x102/0x170 [ 1649.339490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1649.339490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1649.339490][ T9104] netlink_rcv_skb+0x130/0x360 [ 1649.339490][ T9104] netlink_unicast+0x449/0x710 [ 1649.339490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1649.339490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1649.339490][ T9104] ___sys_sendmsg+0xee/0x170 [ 1649.339490][ T9104] __sys_sendmsg+0xcd/0x170 [ 1649.339490][ T9104] do_syscall_64+0xc6/0x1e0 [ 1649.339490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1649.339490][ T9104] [ 1659.580836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1659.581334][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1659.581334][ T9104] dst_init+0x84/0x4a0 [ 1659.581334][ T9104] dst_alloc+0x97/0x150 [ 1659.581334][ T9104] ip6_dst_alloc+0x23/0x90 [ 1659.581334][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1659.581334][ T9104] ip6_pol_route+0x56f/0x840 [ 1659.581334][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1659.581334][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1659.581334][ T9104] fib6_rule_lookup+0x182/0x630 [ 1659.581334][ T9104] ip6_route_input+0x59c/0xa50 [ 1659.581334][ T9104] ipv6_rcv+0x397/0x810 [ 1659.581334][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1659.581334][ T9104] process_backlog+0x101/0x620 [ 1659.581334][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1659.581334][ T9104] net_rx_action+0x495/0xbe0 [ 1659.581334][ T9104] __do_softirq+0x1b5/0x7f6 [ 1659.581334][ T9104] [ 1659.583590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1659.583590][ T9104] netdev_get_by_index+0x5e/0x80 [ 1659.583590][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1659.583590][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1659.583590][ T9104] ip6_route_add+0x1c/0x140 [ 1659.583590][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1659.583590][ T9104] addrconf_add_dev+0xe2/0x170 [ 1659.583590][ T9104] inet6_addr_add+0x12f/0xa40 [ 1659.583590][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1659.583590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1659.583590][ T9104] netlink_rcv_skb+0x130/0x360 [ 1659.583590][ T9104] netlink_unicast+0x449/0x710 [ 1659.583590][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1659.583590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1659.583590][ T9104] ___sys_sendmsg+0xee/0x170 [ 1659.583590][ T9104] __sys_sendmsg+0xcd/0x170 [ 1659.583590][ T9104] do_syscall_64+0xc6/0x1e0 [ 1659.583590][ T9104] [ 1659.585879][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1659.585879][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1659.585879][ T9104] ipv6_find_idev+0x102/0x170 [ 1659.585879][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1659.585879][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1659.585879][ T9104] netlink_rcv_skb+0x130/0x360 [ 1659.585879][ T9104] netlink_unicast+0x449/0x710 [ 1659.585879][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1659.585879][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1659.585879][ T9104] ___sys_sendmsg+0xee/0x170 [ 1659.585879][ T9104] __sys_sendmsg+0xcd/0x170 [ 1659.585879][ T9104] do_syscall_64+0xc6/0x1e0 [ 1659.585879][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1659.585879][ T9104] [ 1659.587679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1659.587679][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1659.587679][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1659.587679][ T9104] ipv6_find_idev+0x102/0x170 [ 1659.587679][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1659.587679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1659.587679][ T9104] netlink_rcv_skb+0x130/0x360 [ 1659.587679][ T9104] netlink_unicast+0x449/0x710 [ 1659.587679][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1659.587679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1659.587679][ T9104] ___sys_sendmsg+0xee/0x170 [ 1659.587679][ T9104] __sys_sendmsg+0xcd/0x170 [ 1659.587679][ T9104] do_syscall_64+0xc6/0x1e0 [ 1659.587679][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1659.587679][ T9104] [ 1669.716997][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1669.717547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1669.717547][ T9104] dst_init+0x84/0x4a0 [ 1669.717547][ T9104] dst_alloc+0x97/0x150 [ 1669.717547][ T9104] ip6_dst_alloc+0x23/0x90 [ 1669.717547][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1669.717547][ T9104] ip6_pol_route+0x56f/0x840 [ 1669.717547][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1669.717547][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1669.717547][ T9104] fib6_rule_lookup+0x182/0x630 [ 1669.717547][ T9104] ip6_route_input+0x59c/0xa50 [ 1669.717547][ T9104] ipv6_rcv+0x397/0x810 [ 1669.717547][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1669.717547][ T9104] process_backlog+0x101/0x620 [ 1669.717547][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1669.717547][ T9104] net_rx_action+0x495/0xbe0 [ 1669.717547][ T9104] __do_softirq+0x1b5/0x7f6 [ 1669.717547][ T9104] [ 1669.719759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1669.719759][ T9104] netdev_get_by_index+0x5e/0x80 [ 1669.719759][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1669.719759][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1669.719759][ T9104] ip6_route_add+0x1c/0x140 [ 1669.719759][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1669.719759][ T9104] addrconf_add_dev+0xe2/0x170 [ 1669.719759][ T9104] inet6_addr_add+0x12f/0xa40 [ 1669.719759][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1669.719759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1669.719759][ T9104] netlink_rcv_skb+0x130/0x360 [ 1669.719759][ T9104] netlink_unicast+0x449/0x710 [ 1669.719759][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1669.719759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1669.719759][ T9104] ___sys_sendmsg+0xee/0x170 [ 1669.719759][ T9104] __sys_sendmsg+0xcd/0x170 [ 1669.719759][ T9104] do_syscall_64+0xc6/0x1e0 [ 1669.719759][ T9104] [ 1669.722080][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1669.722080][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1669.722080][ T9104] ipv6_find_idev+0x102/0x170 [ 1669.722080][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1669.722080][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1669.722080][ T9104] netlink_rcv_skb+0x130/0x360 [ 1669.722080][ T9104] netlink_unicast+0x449/0x710 [ 1669.722080][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1669.722080][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1669.722080][ T9104] ___sys_sendmsg+0xee/0x170 [ 1669.722080][ T9104] __sys_sendmsg+0xcd/0x170 [ 1669.722080][ T9104] do_syscall_64+0xc6/0x1e0 [ 1669.722080][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1669.722080][ T9104] [ 1669.723894][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1669.723894][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1669.723894][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1669.723894][ T9104] ipv6_find_idev+0x102/0x170 [ 1669.723894][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1669.723894][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1669.723894][ T9104] netlink_rcv_skb+0x130/0x360 [ 1669.723894][ T9104] netlink_unicast+0x449/0x710 [ 1669.723894][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1669.723894][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1669.723894][ T9104] ___sys_sendmsg+0xee/0x170 [ 1669.723894][ T9104] __sys_sendmsg+0xcd/0x170 [ 1669.723894][ T9104] do_syscall_64+0xc6/0x1e0 [ 1669.723894][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1669.723894][ T9104] [ 1679.732915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1679.733413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1679.733413][ T9104] dst_init+0x84/0x4a0 [ 1679.733413][ T9104] dst_alloc+0x97/0x150 [ 1679.733413][ T9104] ip6_dst_alloc+0x23/0x90 [ 1679.733413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1679.733413][ T9104] ip6_pol_route+0x56f/0x840 [ 1679.733413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1679.733413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1679.733413][ T9104] fib6_rule_lookup+0x182/0x630 [ 1679.733413][ T9104] ip6_route_input+0x59c/0xa50 [ 1679.733413][ T9104] ipv6_rcv+0x397/0x810 [ 1679.733413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1679.733413][ T9104] process_backlog+0x101/0x620 [ 1679.733413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1679.733413][ T9104] net_rx_action+0x495/0xbe0 [ 1679.733413][ T9104] __do_softirq+0x1b5/0x7f6 [ 1679.733413][ T9104] [ 1679.735615][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1679.735615][ T9104] netdev_get_by_index+0x5e/0x80 [ 1679.735615][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1679.735615][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1679.735615][ T9104] ip6_route_add+0x1c/0x140 [ 1679.735615][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1679.735615][ T9104] addrconf_add_dev+0xe2/0x170 [ 1679.735615][ T9104] inet6_addr_add+0x12f/0xa40 [ 1679.735615][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1679.735615][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1679.735615][ T9104] netlink_rcv_skb+0x130/0x360 [ 1679.735615][ T9104] netlink_unicast+0x449/0x710 [ 1679.735615][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1679.735615][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1679.735615][ T9104] ___sys_sendmsg+0xee/0x170 [ 1679.735615][ T9104] __sys_sendmsg+0xcd/0x170 [ 1679.735615][ T9104] do_syscall_64+0xc6/0x1e0 [ 1679.735615][ T9104] [ 1679.737922][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1679.737922][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1679.737922][ T9104] ipv6_find_idev+0x102/0x170 [ 1679.737922][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1679.737922][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1679.737922][ T9104] netlink_rcv_skb+0x130/0x360 [ 1679.737922][ T9104] netlink_unicast+0x449/0x710 [ 1679.737922][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1679.737922][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1679.737922][ T9104] ___sys_sendmsg+0xee/0x170 [ 1679.737922][ T9104] __sys_sendmsg+0xcd/0x170 [ 1679.737922][ T9104] do_syscall_64+0xc6/0x1e0 [ 1679.737922][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1679.737922][ T9104] [ 1679.739737][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1679.739737][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1679.739737][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1679.739737][ T9104] ipv6_find_idev+0x102/0x170 [ 1679.739737][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1679.739737][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1679.739737][ T9104] netlink_rcv_skb+0x130/0x360 [ 1679.739737][ T9104] netlink_unicast+0x449/0x710 [ 1679.739737][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1679.739737][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1679.739737][ T9104] ___sys_sendmsg+0xee/0x170 [ 1679.739737][ T9104] __sys_sendmsg+0xcd/0x170 [ 1679.739737][ T9104] do_syscall_64+0xc6/0x1e0 [ 1679.739737][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1679.739737][ T9104] [ 1689.868895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1689.869493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1689.869493][ T9104] dst_init+0x84/0x4a0 [ 1689.869493][ T9104] dst_alloc+0x97/0x150 [ 1689.869493][ T9104] ip6_dst_alloc+0x23/0x90 [ 1689.869493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1689.869493][ T9104] ip6_pol_route+0x56f/0x840 [ 1689.869493][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1689.869493][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1689.869493][ T9104] fib6_rule_lookup+0x182/0x630 [ 1689.869493][ T9104] ip6_route_input+0x59c/0xa50 [ 1689.869493][ T9104] ipv6_rcv+0x397/0x810 [ 1689.869493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1689.869493][ T9104] process_backlog+0x101/0x620 [ 1689.869493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1689.869493][ T9104] net_rx_action+0x495/0xbe0 [ 1689.869493][ T9104] __do_softirq+0x1b5/0x7f6 [ 1689.869493][ T9104] [ 1689.871616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1689.871616][ T9104] netdev_get_by_index+0x5e/0x80 [ 1689.871616][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1689.871616][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1689.871616][ T9104] ip6_route_add+0x1c/0x140 [ 1689.871616][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1689.871616][ T9104] addrconf_add_dev+0xe2/0x170 [ 1689.871616][ T9104] inet6_addr_add+0x12f/0xa40 [ 1689.871616][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1689.871616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1689.871616][ T9104] netlink_rcv_skb+0x130/0x360 [ 1689.871616][ T9104] netlink_unicast+0x449/0x710 [ 1689.871616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1689.871616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1689.871616][ T9104] ___sys_sendmsg+0xee/0x170 [ 1689.871616][ T9104] __sys_sendmsg+0xcd/0x170 [ 1689.871616][ T9104] do_syscall_64+0xc6/0x1e0 [ 1689.871616][ T9104] [ 1689.873816][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1689.873816][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1689.873816][ T9104] ipv6_find_idev+0x102/0x170 [ 1689.873816][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1689.873816][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1689.873816][ T9104] netlink_rcv_skb+0x130/0x360 [ 1689.873816][ T9104] netlink_unicast+0x449/0x710 [ 1689.873816][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1689.873816][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1689.873816][ T9104] ___sys_sendmsg+0xee/0x170 [ 1689.873816][ T9104] __sys_sendmsg+0xcd/0x170 [ 1689.873816][ T9104] do_syscall_64+0xc6/0x1e0 [ 1689.873816][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1689.873816][ T9104] [ 1689.875619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1689.875619][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1689.875619][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1689.875619][ T9104] ipv6_find_idev+0x102/0x170 [ 1689.875619][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1689.875619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1689.875619][ T9104] netlink_rcv_skb+0x130/0x360 [ 1689.875619][ T9104] netlink_unicast+0x449/0x710 [ 1689.875619][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1689.875619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1689.875619][ T9104] ___sys_sendmsg+0xee/0x170 [ 1689.875619][ T9104] __sys_sendmsg+0xcd/0x170 [ 1689.875619][ T9104] do_syscall_64+0xc6/0x1e0 [ 1689.875619][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1689.875619][ T9104] [ 1700.124947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1700.125490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1700.125490][ T9104] dst_init+0x84/0x4a0 [ 1700.125490][ T9104] dst_alloc+0x97/0x150 [ 1700.125490][ T9104] ip6_dst_alloc+0x23/0x90 [ 1700.125490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1700.125490][ T9104] ip6_pol_route+0x56f/0x840 [ 1700.125490][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1700.125490][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1700.125490][ T9104] fib6_rule_lookup+0x182/0x630 [ 1700.125490][ T9104] ip6_route_input+0x59c/0xa50 [ 1700.125490][ T9104] ipv6_rcv+0x397/0x810 [ 1700.125490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1700.125490][ T9104] process_backlog+0x101/0x620 [ 1700.125490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1700.125490][ T9104] net_rx_action+0x495/0xbe0 [ 1700.125490][ T9104] __do_softirq+0x1b5/0x7f6 [ 1700.125490][ T9104] [ 1700.127602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1700.127602][ T9104] netdev_get_by_index+0x5e/0x80 [ 1700.127602][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1700.127602][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1700.127602][ T9104] ip6_route_add+0x1c/0x140 [ 1700.127602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1700.127602][ T9104] addrconf_add_dev+0xe2/0x170 [ 1700.127602][ T9104] inet6_addr_add+0x12f/0xa40 [ 1700.127602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1700.127602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1700.127602][ T9104] netlink_rcv_skb+0x130/0x360 [ 1700.127602][ T9104] netlink_unicast+0x449/0x710 [ 1700.127602][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1700.127602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1700.127602][ T9104] ___sys_sendmsg+0xee/0x170 [ 1700.127602][ T9104] __sys_sendmsg+0xcd/0x170 [ 1700.127602][ T9104] do_syscall_64+0xc6/0x1e0 [ 1700.127602][ T9104] [ 1700.129799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1700.129799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1700.129799][ T9104] ipv6_find_idev+0x102/0x170 [ 1700.129799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1700.129799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1700.129799][ T9104] netlink_rcv_skb+0x130/0x360 [ 1700.129799][ T9104] netlink_unicast+0x449/0x710 [ 1700.129799][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1700.129799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1700.129799][ T9104] ___sys_sendmsg+0xee/0x170 [ 1700.129799][ T9104] __sys_sendmsg+0xcd/0x170 [ 1700.129799][ T9104] do_syscall_64+0xc6/0x1e0 [ 1700.129799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1700.129799][ T9104] [ 1700.131538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1700.131538][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1700.131538][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1700.131538][ T9104] ipv6_find_idev+0x102/0x170 [ 1700.131538][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1700.131538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1700.131538][ T9104] netlink_rcv_skb+0x130/0x360 [ 1700.131538][ T9104] netlink_unicast+0x449/0x710 [ 1700.131538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1700.131538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1700.131538][ T9104] ___sys_sendmsg+0xee/0x170 [ 1700.131538][ T9104] __sys_sendmsg+0xcd/0x170 [ 1700.131538][ T9104] do_syscall_64+0xc6/0x1e0 [ 1700.131538][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1700.131538][ T9104] [ 1710.380908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1710.381397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1710.381397][ T9104] dst_init+0x84/0x4a0 [ 1710.381397][ T9104] dst_alloc+0x97/0x150 [ 1710.381397][ T9104] ip6_dst_alloc+0x23/0x90 [ 1710.381397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1710.381397][ T9104] ip6_pol_route+0x56f/0x840 [ 1710.381397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1710.381397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1710.381397][ T9104] fib6_rule_lookup+0x182/0x630 [ 1710.381397][ T9104] ip6_route_input+0x59c/0xa50 [ 1710.381397][ T9104] ipv6_rcv+0x397/0x810 [ 1710.381397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1710.381397][ T9104] process_backlog+0x101/0x620 [ 1710.381397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1710.381397][ T9104] net_rx_action+0x495/0xbe0 [ 1710.381397][ T9104] __do_softirq+0x1b5/0x7f6 [ 1710.381397][ T9104] [ 1710.383582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1710.383582][ T9104] netdev_get_by_index+0x5e/0x80 [ 1710.383582][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1710.383582][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1710.383582][ T9104] ip6_route_add+0x1c/0x140 [ 1710.383582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1710.383582][ T9104] addrconf_add_dev+0xe2/0x170 [ 1710.383582][ T9104] inet6_addr_add+0x12f/0xa40 [ 1710.383582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1710.383582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1710.383582][ T9104] netlink_rcv_skb+0x130/0x360 [ 1710.383582][ T9104] netlink_unicast+0x449/0x710 [ 1710.383582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1710.383582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1710.383582][ T9104] ___sys_sendmsg+0xee/0x170 [ 1710.383582][ T9104] __sys_sendmsg+0xcd/0x170 [ 1710.383582][ T9104] do_syscall_64+0xc6/0x1e0 [ 1710.383582][ T9104] [ 1710.385860][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1710.385860][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1710.385860][ T9104] ipv6_find_idev+0x102/0x170 [ 1710.385860][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1710.385860][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1710.385860][ T9104] netlink_rcv_skb+0x130/0x360 [ 1710.385860][ T9104] netlink_unicast+0x449/0x710 [ 1710.385860][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1710.385860][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1710.385860][ T9104] ___sys_sendmsg+0xee/0x170 [ 1710.385860][ T9104] __sys_sendmsg+0xcd/0x170 [ 1710.385860][ T9104] do_syscall_64+0xc6/0x1e0 [ 1710.385860][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1710.385860][ T9104] [ 1710.387621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1710.387621][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1710.387621][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1710.387621][ T9104] ipv6_find_idev+0x102/0x170 [ 1710.387621][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1710.387621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1710.387621][ T9104] netlink_rcv_skb+0x130/0x360 [ 1710.387621][ T9104] netlink_unicast+0x449/0x710 [ 1710.387621][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1710.387621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1710.387621][ T9104] ___sys_sendmsg+0xee/0x170 [ 1710.387621][ T9104] __sys_sendmsg+0xcd/0x170 [ 1710.387621][ T9104] do_syscall_64+0xc6/0x1e0 [ 1710.387621][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1710.387621][ T9104] [ 1720.636963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1720.637446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1720.637446][ T9104] dst_init+0x84/0x4a0 [ 1720.637446][ T9104] dst_alloc+0x97/0x150 [ 1720.637446][ T9104] ip6_dst_alloc+0x23/0x90 [ 1720.637446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1720.637446][ T9104] ip6_pol_route+0x56f/0x840 [ 1720.637446][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1720.637446][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1720.637446][ T9104] fib6_rule_lookup+0x182/0x630 [ 1720.637446][ T9104] ip6_route_input+0x59c/0xa50 [ 1720.637446][ T9104] ipv6_rcv+0x397/0x810 [ 1720.637446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1720.637446][ T9104] process_backlog+0x101/0x620 [ 1720.637446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1720.637446][ T9104] net_rx_action+0x495/0xbe0 [ 1720.637446][ T9104] __do_softirq+0x1b5/0x7f6 [ 1720.637446][ T9104] [ 1720.639601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1720.639601][ T9104] netdev_get_by_index+0x5e/0x80 [ 1720.639601][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1720.639601][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1720.639601][ T9104] ip6_route_add+0x1c/0x140 [ 1720.639601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1720.639601][ T9104] addrconf_add_dev+0xe2/0x170 [ 1720.639601][ T9104] inet6_addr_add+0x12f/0xa40 [ 1720.639601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1720.639601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1720.639601][ T9104] netlink_rcv_skb+0x130/0x360 [ 1720.639601][ T9104] netlink_unicast+0x449/0x710 [ 1720.639601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1720.639601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1720.639601][ T9104] ___sys_sendmsg+0xee/0x170 [ 1720.639601][ T9104] __sys_sendmsg+0xcd/0x170 [ 1720.639601][ T9104] do_syscall_64+0xc6/0x1e0 [ 1720.639601][ T9104] [ 1720.641824][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1720.641824][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1720.641824][ T9104] ipv6_find_idev+0x102/0x170 [ 1720.641824][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1720.641824][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1720.641824][ T9104] netlink_rcv_skb+0x130/0x360 [ 1720.641824][ T9104] netlink_unicast+0x449/0x710 [ 1720.641824][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1720.641824][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1720.641824][ T9104] ___sys_sendmsg+0xee/0x170 [ 1720.641824][ T9104] __sys_sendmsg+0xcd/0x170 [ 1720.641824][ T9104] do_syscall_64+0xc6/0x1e0 [ 1720.641824][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1720.641824][ T9104] [ 1720.643531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1720.643531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1720.643531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1720.643531][ T9104] ipv6_find_idev+0x102/0x170 [ 1720.643531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1720.643531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1720.643531][ T9104] netlink_rcv_skb+0x130/0x360 [ 1720.643531][ T9104] netlink_unicast+0x449/0x710 [ 1720.643531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1720.643531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1720.643531][ T9104] ___sys_sendmsg+0xee/0x170 [ 1720.643531][ T9104] __sys_sendmsg+0xcd/0x170 [ 1720.643531][ T9104] do_syscall_64+0xc6/0x1e0 [ 1720.643531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1720.643531][ T9104] [ 1730.732988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1730.733530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1730.733530][ T9104] dst_init+0x84/0x4a0 [ 1730.733530][ T9104] dst_alloc+0x97/0x150 [ 1730.733530][ T9104] ip6_dst_alloc+0x23/0x90 [ 1730.733530][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1730.733530][ T9104] ip6_pol_route+0x56f/0x840 [ 1730.733530][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1730.733530][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1730.733530][ T9104] fib6_rule_lookup+0x182/0x630 [ 1730.733530][ T9104] ip6_route_input+0x59c/0xa50 [ 1730.733530][ T9104] ipv6_rcv+0x397/0x810 [ 1730.733530][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1730.733530][ T9104] process_backlog+0x101/0x620 [ 1730.733530][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1730.733530][ T9104] net_rx_action+0x495/0xbe0 [ 1730.733530][ T9104] __do_softirq+0x1b5/0x7f6 [ 1730.733530][ T9104] [ 1730.735639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1730.735639][ T9104] netdev_get_by_index+0x5e/0x80 [ 1730.735639][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1730.735639][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1730.735639][ T9104] ip6_route_add+0x1c/0x140 [ 1730.735639][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1730.735639][ T9104] addrconf_add_dev+0xe2/0x170 [ 1730.735639][ T9104] inet6_addr_add+0x12f/0xa40 [ 1730.735639][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1730.735639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1730.735639][ T9104] netlink_rcv_skb+0x130/0x360 [ 1730.735639][ T9104] netlink_unicast+0x449/0x710 [ 1730.735639][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1730.735639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1730.735639][ T9104] ___sys_sendmsg+0xee/0x170 [ 1730.735639][ T9104] __sys_sendmsg+0xcd/0x170 [ 1730.735639][ T9104] do_syscall_64+0xc6/0x1e0 [ 1730.735639][ T9104] [ 1730.737852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1730.737852][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1730.737852][ T9104] ipv6_find_idev+0x102/0x170 [ 1730.737852][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1730.737852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1730.737852][ T9104] netlink_rcv_skb+0x130/0x360 [ 1730.737852][ T9104] netlink_unicast+0x449/0x710 [ 1730.737852][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1730.737852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1730.737852][ T9104] ___sys_sendmsg+0xee/0x170 [ 1730.737852][ T9104] __sys_sendmsg+0xcd/0x170 [ 1730.737852][ T9104] do_syscall_64+0xc6/0x1e0 [ 1730.737852][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1730.737852][ T9104] [ 1730.739560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1730.739560][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1730.739560][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1730.739560][ T9104] ipv6_find_idev+0x102/0x170 [ 1730.739560][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1730.739560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1730.739560][ T9104] netlink_rcv_skb+0x130/0x360 [ 1730.739560][ T9104] netlink_unicast+0x449/0x710 [ 1730.739560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1730.739560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1730.739560][ T9104] ___sys_sendmsg+0xee/0x170 [ 1730.739560][ T9104] __sys_sendmsg+0xcd/0x170 [ 1730.739560][ T9104] do_syscall_64+0xc6/0x1e0 [ 1730.739560][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1730.739560][ T9104] [ 1740.980911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1740.981406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1740.981406][ T9104] dst_init+0x84/0x4a0 [ 1740.981406][ T9104] dst_alloc+0x97/0x150 [ 1740.981406][ T9104] ip6_dst_alloc+0x23/0x90 [ 1740.981406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1740.981406][ T9104] ip6_pol_route+0x56f/0x840 [ 1740.981406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1740.981406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1740.981406][ T9104] fib6_rule_lookup+0x182/0x630 [ 1740.981406][ T9104] ip6_route_input+0x59c/0xa50 [ 1740.981406][ T9104] ipv6_rcv+0x397/0x810 [ 1740.981406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1740.981406][ T9104] process_backlog+0x101/0x620 [ 1740.981406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1740.981406][ T9104] net_rx_action+0x495/0xbe0 [ 1740.981406][ T9104] __do_softirq+0x1b5/0x7f6 [ 1740.981406][ T9104] [ 1740.983546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1740.983546][ T9104] netdev_get_by_index+0x5e/0x80 [ 1740.983546][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1740.983546][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1740.983546][ T9104] ip6_route_add+0x1c/0x140 [ 1740.983546][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1740.983546][ T9104] addrconf_add_dev+0xe2/0x170 [ 1740.983546][ T9104] inet6_addr_add+0x12f/0xa40 [ 1740.983546][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1740.983546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1740.983546][ T9104] netlink_rcv_skb+0x130/0x360 [ 1740.983546][ T9104] netlink_unicast+0x449/0x710 [ 1740.983546][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1740.983546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1740.983546][ T9104] ___sys_sendmsg+0xee/0x170 [ 1740.983546][ T9104] __sys_sendmsg+0xcd/0x170 [ 1740.983546][ T9104] do_syscall_64+0xc6/0x1e0 [ 1740.983546][ T9104] [ 1740.985748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1740.985748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1740.985748][ T9104] ipv6_find_idev+0x102/0x170 [ 1740.985748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1740.985748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1740.985748][ T9104] netlink_rcv_skb+0x130/0x360 [ 1740.985748][ T9104] netlink_unicast+0x449/0x710 [ 1740.985748][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1740.985748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1740.985748][ T9104] ___sys_sendmsg+0xee/0x170 [ 1740.985748][ T9104] __sys_sendmsg+0xcd/0x170 [ 1740.985748][ T9104] do_syscall_64+0xc6/0x1e0 [ 1740.985748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1740.985748][ T9104] [ 1740.987453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1740.987453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1740.987453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1740.987453][ T9104] ipv6_find_idev+0x102/0x170 [ 1740.987453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1740.987453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1740.987453][ T9104] netlink_rcv_skb+0x130/0x360 [ 1740.987453][ T9104] netlink_unicast+0x449/0x710 [ 1740.987453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1740.987453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1740.987453][ T9104] ___sys_sendmsg+0xee/0x170 [ 1740.987453][ T9104] __sys_sendmsg+0xcd/0x170 [ 1740.987453][ T9104] do_syscall_64+0xc6/0x1e0 [ 1740.987453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1740.987453][ T9104] [ 1751.220921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1751.221392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1751.221392][ T9104] dst_init+0x84/0x4a0 [ 1751.221392][ T9104] dst_alloc+0x97/0x150 [ 1751.221392][ T9104] ip6_dst_alloc+0x23/0x90 [ 1751.221392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1751.221392][ T9104] ip6_pol_route+0x56f/0x840 [ 1751.221392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1751.221392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1751.221392][ T9104] fib6_rule_lookup+0x182/0x630 [ 1751.221392][ T9104] ip6_route_input+0x59c/0xa50 [ 1751.221392][ T9104] ipv6_rcv+0x397/0x810 [ 1751.221392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1751.221392][ T9104] process_backlog+0x101/0x620 [ 1751.221392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1751.221392][ T9104] net_rx_action+0x495/0xbe0 [ 1751.221392][ T9104] __do_softirq+0x1b5/0x7f6 [ 1751.221392][ T9104] [ 1751.223478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1751.223478][ T9104] netdev_get_by_index+0x5e/0x80 [ 1751.223478][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1751.223478][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1751.223478][ T9104] ip6_route_add+0x1c/0x140 [ 1751.223478][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1751.223478][ T9104] addrconf_add_dev+0xe2/0x170 [ 1751.223478][ T9104] inet6_addr_add+0x12f/0xa40 [ 1751.223478][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1751.223478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1751.223478][ T9104] netlink_rcv_skb+0x130/0x360 [ 1751.223478][ T9104] netlink_unicast+0x449/0x710 [ 1751.223478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1751.223478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1751.223478][ T9104] ___sys_sendmsg+0xee/0x170 [ 1751.223478][ T9104] __sys_sendmsg+0xcd/0x170 [ 1751.223478][ T9104] do_syscall_64+0xc6/0x1e0 [ 1751.223478][ T9104] [ 1751.225657][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1751.225657][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1751.225657][ T9104] ipv6_find_idev+0x102/0x170 [ 1751.225657][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1751.225657][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1751.225657][ T9104] netlink_rcv_skb+0x130/0x360 [ 1751.225657][ T9104] netlink_unicast+0x449/0x710 [ 1751.225657][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1751.225657][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1751.225657][ T9104] ___sys_sendmsg+0xee/0x170 [ 1751.225657][ T9104] __sys_sendmsg+0xcd/0x170 [ 1751.225657][ T9104] do_syscall_64+0xc6/0x1e0 [ 1751.225657][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1751.225657][ T9104] [ 1751.227366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1751.227366][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1751.227366][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1751.227366][ T9104] ipv6_find_idev+0x102/0x170 [ 1751.227366][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1751.227366][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1751.227366][ T9104] netlink_rcv_skb+0x130/0x360 [ 1751.227366][ T9104] netlink_unicast+0x449/0x710 [ 1751.227366][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1751.227366][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1751.227366][ T9104] ___sys_sendmsg+0xee/0x170 [ 1751.227366][ T9104] __sys_sendmsg+0xcd/0x170 [ 1751.227366][ T9104] do_syscall_64+0xc6/0x1e0 [ 1751.227366][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1751.227366][ T9104] [ 1761.468914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1761.469390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1761.469390][ T9104] dst_init+0x84/0x4a0 [ 1761.469390][ T9104] dst_alloc+0x97/0x150 [ 1761.469390][ T9104] ip6_dst_alloc+0x23/0x90 [ 1761.469390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1761.469390][ T9104] ip6_pol_route+0x56f/0x840 [ 1761.469390][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1761.469390][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1761.469390][ T9104] fib6_rule_lookup+0x182/0x630 [ 1761.469390][ T9104] ip6_route_input+0x59c/0xa50 [ 1761.469390][ T9104] ipv6_rcv+0x397/0x810 [ 1761.469390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1761.469390][ T9104] process_backlog+0x101/0x620 [ 1761.469390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1761.469390][ T9104] net_rx_action+0x495/0xbe0 [ 1761.469390][ T9104] __do_softirq+0x1b5/0x7f6 [ 1761.469390][ T9104] [ 1761.471693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1761.471693][ T9104] netdev_get_by_index+0x5e/0x80 [ 1761.471693][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1761.471693][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1761.471693][ T9104] ip6_route_add+0x1c/0x140 [ 1761.471693][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1761.471693][ T9104] addrconf_add_dev+0xe2/0x170 [ 1761.471693][ T9104] inet6_addr_add+0x12f/0xa40 [ 1761.471693][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1761.471693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1761.471693][ T9104] netlink_rcv_skb+0x130/0x360 [ 1761.471693][ T9104] netlink_unicast+0x449/0x710 [ 1761.471693][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1761.471693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1761.471693][ T9104] ___sys_sendmsg+0xee/0x170 [ 1761.471693][ T9104] __sys_sendmsg+0xcd/0x170 [ 1761.471693][ T9104] do_syscall_64+0xc6/0x1e0 [ 1761.471693][ T9104] [ 1761.474080][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1761.474080][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1761.474080][ T9104] ipv6_find_idev+0x102/0x170 [ 1761.474080][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1761.474080][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1761.474080][ T9104] netlink_rcv_skb+0x130/0x360 [ 1761.474080][ T9104] netlink_unicast+0x449/0x710 [ 1761.474080][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1761.474080][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1761.474080][ T9104] ___sys_sendmsg+0xee/0x170 [ 1761.474080][ T9104] __sys_sendmsg+0xcd/0x170 [ 1761.474080][ T9104] do_syscall_64+0xc6/0x1e0 [ 1761.474080][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1761.474080][ T9104] [ 1761.475949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1761.475949][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1761.475949][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1761.475949][ T9104] ipv6_find_idev+0x102/0x170 [ 1761.475949][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1761.475949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1761.475949][ T9104] netlink_rcv_skb+0x130/0x360 [ 1761.475949][ T9104] netlink_unicast+0x449/0x710 [ 1761.475949][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1761.475949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1761.475949][ T9104] ___sys_sendmsg+0xee/0x170 [ 1761.475949][ T9104] __sys_sendmsg+0xcd/0x170 [ 1761.475949][ T9104] do_syscall_64+0xc6/0x1e0 [ 1761.475949][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1761.475949][ T9104] [ 1771.628929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1771.629407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1771.629407][ T9104] dst_init+0x84/0x4a0 [ 1771.629407][ T9104] dst_alloc+0x97/0x150 [ 1771.629407][ T9104] ip6_dst_alloc+0x23/0x90 [ 1771.629407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1771.629407][ T9104] ip6_pol_route+0x56f/0x840 [ 1771.629407][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1771.629407][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1771.629407][ T9104] fib6_rule_lookup+0x182/0x630 [ 1771.629407][ T9104] ip6_route_input+0x59c/0xa50 [ 1771.629407][ T9104] ipv6_rcv+0x397/0x810 [ 1771.629407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1771.629407][ T9104] process_backlog+0x101/0x620 [ 1771.629407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1771.629407][ T9104] net_rx_action+0x495/0xbe0 [ 1771.629407][ T9104] __do_softirq+0x1b5/0x7f6 [ 1771.629407][ T9104] [ 1771.631566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1771.631566][ T9104] netdev_get_by_index+0x5e/0x80 [ 1771.631566][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1771.631566][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1771.631566][ T9104] ip6_route_add+0x1c/0x140 [ 1771.631566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1771.631566][ T9104] addrconf_add_dev+0xe2/0x170 [ 1771.631566][ T9104] inet6_addr_add+0x12f/0xa40 [ 1771.631566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1771.631566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1771.631566][ T9104] netlink_rcv_skb+0x130/0x360 [ 1771.631566][ T9104] netlink_unicast+0x449/0x710 [ 1771.631566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1771.631566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1771.631566][ T9104] ___sys_sendmsg+0xee/0x170 [ 1771.631566][ T9104] __sys_sendmsg+0xcd/0x170 [ 1771.631566][ T9104] do_syscall_64+0xc6/0x1e0 [ 1771.631566][ T9104] [ 1771.633764][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1771.633764][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1771.633764][ T9104] ipv6_find_idev+0x102/0x170 [ 1771.633764][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1771.633764][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1771.633764][ T9104] netlink_rcv_skb+0x130/0x360 [ 1771.633764][ T9104] netlink_unicast+0x449/0x710 [ 1771.633764][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1771.633764][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1771.633764][ T9104] ___sys_sendmsg+0xee/0x170 [ 1771.633764][ T9104] __sys_sendmsg+0xcd/0x170 [ 1771.633764][ T9104] do_syscall_64+0xc6/0x1e0 [ 1771.633764][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1771.633764][ T9104] [ 1771.635475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1771.635475][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1771.635475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1771.635475][ T9104] ipv6_find_idev+0x102/0x170 [ 1771.635475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1771.635475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1771.635475][ T9104] netlink_rcv_skb+0x130/0x360 [ 1771.635475][ T9104] netlink_unicast+0x449/0x710 [ 1771.635475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1771.635475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1771.635475][ T9104] ___sys_sendmsg+0xee/0x170 [ 1771.635475][ T9104] __sys_sendmsg+0xcd/0x170 [ 1771.635475][ T9104] do_syscall_64+0xc6/0x1e0 [ 1771.635475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1771.635475][ T9104] [ 1781.804906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1781.805417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1781.805417][ T9104] dst_init+0x84/0x4a0 [ 1781.805417][ T9104] dst_alloc+0x97/0x150 [ 1781.805417][ T9104] ip6_dst_alloc+0x23/0x90 [ 1781.805417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1781.805417][ T9104] ip6_pol_route+0x56f/0x840 [ 1781.805417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1781.805417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1781.805417][ T9104] fib6_rule_lookup+0x182/0x630 [ 1781.805417][ T9104] ip6_route_input+0x59c/0xa50 [ 1781.805417][ T9104] ipv6_rcv+0x397/0x810 [ 1781.805417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1781.805417][ T9104] process_backlog+0x101/0x620 [ 1781.805417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1781.805417][ T9104] net_rx_action+0x495/0xbe0 [ 1781.805417][ T9104] __do_softirq+0x1b5/0x7f6 [ 1781.805417][ T9104] [ 1781.807741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1781.807741][ T9104] netdev_get_by_index+0x5e/0x80 [ 1781.807741][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1781.807741][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1781.807741][ T9104] ip6_route_add+0x1c/0x140 [ 1781.807741][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1781.807741][ T9104] addrconf_add_dev+0xe2/0x170 [ 1781.807741][ T9104] inet6_addr_add+0x12f/0xa40 [ 1781.807741][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1781.807741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.807741][ T9104] netlink_rcv_skb+0x130/0x360 [ 1781.807741][ T9104] netlink_unicast+0x449/0x710 [ 1781.807741][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1781.807741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1781.807741][ T9104] ___sys_sendmsg+0xee/0x170 [ 1781.807741][ T9104] __sys_sendmsg+0xcd/0x170 [ 1781.807741][ T9104] do_syscall_64+0xc6/0x1e0 [ 1781.807741][ T9104] [ 1781.810162][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1781.810162][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1781.810162][ T9104] ipv6_find_idev+0x102/0x170 [ 1781.810162][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1781.810162][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.810162][ T9104] netlink_rcv_skb+0x130/0x360 [ 1781.810162][ T9104] netlink_unicast+0x449/0x710 [ 1781.810162][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1781.810162][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1781.810162][ T9104] ___sys_sendmsg+0xee/0x170 [ 1781.810162][ T9104] __sys_sendmsg+0xcd/0x170 [ 1781.810162][ T9104] do_syscall_64+0xc6/0x1e0 [ 1781.810162][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1781.810162][ T9104] [ 1781.812052][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1781.812052][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1781.812052][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1781.812052][ T9104] ipv6_find_idev+0x102/0x170 [ 1781.812052][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1781.812052][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.812052][ T9104] netlink_rcv_skb+0x130/0x360 [ 1781.812052][ T9104] netlink_unicast+0x449/0x710 [ 1781.812052][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1781.812052][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1781.812052][ T9104] ___sys_sendmsg+0xee/0x170 [ 1781.812052][ T9104] __sys_sendmsg+0xcd/0x170 [ 1781.812052][ T9104] do_syscall_64+0xc6/0x1e0 [ 1781.812052][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1781.812052][ T9104] [ 1792.060923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1792.061464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1792.061464][ T9104] dst_init+0x84/0x4a0 [ 1792.061464][ T9104] dst_alloc+0x97/0x150 [ 1792.061464][ T9104] ip6_dst_alloc+0x23/0x90 [ 1792.061464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1792.061464][ T9104] ip6_pol_route+0x56f/0x840 [ 1792.061464][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1792.061464][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1792.061464][ T9104] fib6_rule_lookup+0x182/0x630 [ 1792.061464][ T9104] ip6_route_input+0x59c/0xa50 [ 1792.061464][ T9104] ipv6_rcv+0x397/0x810 [ 1792.061464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1792.061464][ T9104] process_backlog+0x101/0x620 [ 1792.061464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1792.061464][ T9104] net_rx_action+0x495/0xbe0 [ 1792.061464][ T9104] __do_softirq+0x1b5/0x7f6 [ 1792.061464][ T9104] [ 1792.063866][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1792.063866][ T9104] netdev_get_by_index+0x5e/0x80 [ 1792.063866][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1792.063866][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1792.063866][ T9104] ip6_route_add+0x1c/0x140 [ 1792.063866][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1792.063866][ T9104] addrconf_add_dev+0xe2/0x170 [ 1792.063866][ T9104] inet6_addr_add+0x12f/0xa40 [ 1792.063866][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1792.063866][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1792.063866][ T9104] netlink_rcv_skb+0x130/0x360 [ 1792.063866][ T9104] netlink_unicast+0x449/0x710 [ 1792.063866][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1792.063866][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1792.063866][ T9104] ___sys_sendmsg+0xee/0x170 [ 1792.063866][ T9104] __sys_sendmsg+0xcd/0x170 [ 1792.063866][ T9104] do_syscall_64+0xc6/0x1e0 [ 1792.063866][ T9104] [ 1792.066349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1792.066349][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1792.066349][ T9104] ipv6_find_idev+0x102/0x170 [ 1792.066349][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1792.066349][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1792.066349][ T9104] netlink_rcv_skb+0x130/0x360 [ 1792.066349][ T9104] netlink_unicast+0x449/0x710 [ 1792.066349][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1792.066349][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1792.066349][ T9104] ___sys_sendmsg+0xee/0x170 [ 1792.066349][ T9104] __sys_sendmsg+0xcd/0x170 [ 1792.066349][ T9104] do_syscall_64+0xc6/0x1e0 [ 1792.066349][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1792.066349][ T9104] [ 1792.068319][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1792.068319][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1792.068319][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1792.068319][ T9104] ipv6_find_idev+0x102/0x170 [ 1792.068319][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1792.068319][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1792.068319][ T9104] netlink_rcv_skb+0x130/0x360 [ 1792.068319][ T9104] netlink_unicast+0x449/0x710 [ 1792.068319][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1792.068319][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1792.068319][ T9104] ___sys_sendmsg+0xee/0x170 [ 1792.068319][ T9104] __sys_sendmsg+0xcd/0x170 [ 1792.068319][ T9104] do_syscall_64+0xc6/0x1e0 [ 1792.068319][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1792.068319][ T9104] [ 1802.316934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1802.317438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1802.317438][ T9104] dst_init+0x84/0x4a0 [ 1802.317438][ T9104] dst_alloc+0x97/0x150 [ 1802.317438][ T9104] ip6_dst_alloc+0x23/0x90 [ 1802.317438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1802.317438][ T9104] ip6_pol_route+0x56f/0x840 [ 1802.317438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1802.317438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1802.317438][ T9104] fib6_rule_lookup+0x182/0x630 [ 1802.317438][ T9104] ip6_route_input+0x59c/0xa50 [ 1802.317438][ T9104] ipv6_rcv+0x397/0x810 [ 1802.317438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1802.317438][ T9104] process_backlog+0x101/0x620 [ 1802.317438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1802.317438][ T9104] net_rx_action+0x495/0xbe0 [ 1802.317438][ T9104] __do_softirq+0x1b5/0x7f6 [ 1802.317438][ T9104] [ 1802.319538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1802.319538][ T9104] netdev_get_by_index+0x5e/0x80 [ 1802.319538][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1802.319538][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1802.319538][ T9104] ip6_route_add+0x1c/0x140 [ 1802.319538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1802.319538][ T9104] addrconf_add_dev+0xe2/0x170 [ 1802.319538][ T9104] inet6_addr_add+0x12f/0xa40 [ 1802.319538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1802.319538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1802.319538][ T9104] netlink_rcv_skb+0x130/0x360 [ 1802.319538][ T9104] netlink_unicast+0x449/0x710 [ 1802.319538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1802.319538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1802.319538][ T9104] ___sys_sendmsg+0xee/0x170 [ 1802.319538][ T9104] __sys_sendmsg+0xcd/0x170 [ 1802.319538][ T9104] do_syscall_64+0xc6/0x1e0 [ 1802.319538][ T9104] [ 1802.321755][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1802.321755][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1802.321755][ T9104] ipv6_find_idev+0x102/0x170 [ 1802.321755][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1802.321755][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1802.321755][ T9104] netlink_rcv_skb+0x130/0x360 [ 1802.321755][ T9104] netlink_unicast+0x449/0x710 [ 1802.321755][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1802.321755][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1802.321755][ T9104] ___sys_sendmsg+0xee/0x170 [ 1802.321755][ T9104] __sys_sendmsg+0xcd/0x170 [ 1802.321755][ T9104] do_syscall_64+0xc6/0x1e0 [ 1802.321755][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1802.321755][ T9104] [ 1802.323455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1802.323455][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1802.323455][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1802.323455][ T9104] ipv6_find_idev+0x102/0x170 [ 1802.323455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1802.323455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1802.323455][ T9104] netlink_rcv_skb+0x130/0x360 [ 1802.323455][ T9104] netlink_unicast+0x449/0x710 [ 1802.323455][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1802.323455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1802.323455][ T9104] ___sys_sendmsg+0xee/0x170 [ 1802.323455][ T9104] __sys_sendmsg+0xcd/0x170 [ 1802.323455][ T9104] do_syscall_64+0xc6/0x1e0 [ 1802.323455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1802.323455][ T9104] [ 1812.572951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1812.573456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1812.573456][ T9104] dst_init+0x84/0x4a0 [ 1812.573456][ T9104] dst_alloc+0x97/0x150 [ 1812.573456][ T9104] ip6_dst_alloc+0x23/0x90 [ 1812.573456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1812.573456][ T9104] ip6_pol_route+0x56f/0x840 [ 1812.573456][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1812.573456][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1812.573456][ T9104] fib6_rule_lookup+0x182/0x630 [ 1812.573456][ T9104] ip6_route_input+0x59c/0xa50 [ 1812.573456][ T9104] ipv6_rcv+0x397/0x810 [ 1812.573456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1812.573456][ T9104] process_backlog+0x101/0x620 [ 1812.573456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1812.573456][ T9104] net_rx_action+0x495/0xbe0 [ 1812.573456][ T9104] __do_softirq+0x1b5/0x7f6 [ 1812.573456][ T9104] [ 1812.575562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1812.575562][ T9104] netdev_get_by_index+0x5e/0x80 [ 1812.575562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1812.575562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1812.575562][ T9104] ip6_route_add+0x1c/0x140 [ 1812.575562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1812.575562][ T9104] addrconf_add_dev+0xe2/0x170 [ 1812.575562][ T9104] inet6_addr_add+0x12f/0xa40 [ 1812.575562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1812.575562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1812.575562][ T9104] netlink_rcv_skb+0x130/0x360 [ 1812.575562][ T9104] netlink_unicast+0x449/0x710 [ 1812.575562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1812.575562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1812.575562][ T9104] ___sys_sendmsg+0xee/0x170 [ 1812.575562][ T9104] __sys_sendmsg+0xcd/0x170 [ 1812.575562][ T9104] do_syscall_64+0xc6/0x1e0 [ 1812.575562][ T9104] [ 1812.577740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1812.577740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1812.577740][ T9104] ipv6_find_idev+0x102/0x170 [ 1812.577740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1812.577740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1812.577740][ T9104] netlink_rcv_skb+0x130/0x360 [ 1812.577740][ T9104] netlink_unicast+0x449/0x710 [ 1812.577740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1812.577740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1812.577740][ T9104] ___sys_sendmsg+0xee/0x170 [ 1812.577740][ T9104] __sys_sendmsg+0xcd/0x170 [ 1812.577740][ T9104] do_syscall_64+0xc6/0x1e0 [ 1812.577740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1812.577740][ T9104] [ 1812.579467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1812.579467][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1812.579467][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1812.579467][ T9104] ipv6_find_idev+0x102/0x170 [ 1812.579467][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1812.579467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1812.579467][ T9104] netlink_rcv_skb+0x130/0x360 [ 1812.579467][ T9104] netlink_unicast+0x449/0x710 [ 1812.579467][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1812.579467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1812.579467][ T9104] ___sys_sendmsg+0xee/0x170 [ 1812.579467][ T9104] __sys_sendmsg+0xcd/0x170 [ 1812.579467][ T9104] do_syscall_64+0xc6/0x1e0 [ 1812.579467][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1812.579467][ T9104] [ 1822.676913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1822.677449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1822.677449][ T9104] dst_init+0x84/0x4a0 [ 1822.677449][ T9104] dst_alloc+0x97/0x150 [ 1822.677449][ T9104] ip6_dst_alloc+0x23/0x90 [ 1822.677449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1822.677449][ T9104] ip6_pol_route+0x56f/0x840 [ 1822.677449][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1822.677449][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1822.677449][ T9104] fib6_rule_lookup+0x182/0x630 [ 1822.677449][ T9104] ip6_route_input+0x59c/0xa50 [ 1822.677449][ T9104] ipv6_rcv+0x397/0x810 [ 1822.677449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1822.677449][ T9104] process_backlog+0x101/0x620 [ 1822.677449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1822.677449][ T9104] net_rx_action+0x495/0xbe0 [ 1822.677449][ T9104] __do_softirq+0x1b5/0x7f6 [ 1822.677449][ T9104] [ 1822.679638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1822.679638][ T9104] netdev_get_by_index+0x5e/0x80 [ 1822.679638][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1822.679638][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1822.679638][ T9104] ip6_route_add+0x1c/0x140 [ 1822.679638][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1822.679638][ T9104] addrconf_add_dev+0xe2/0x170 [ 1822.679638][ T9104] inet6_addr_add+0x12f/0xa40 [ 1822.679638][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1822.679638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1822.679638][ T9104] netlink_rcv_skb+0x130/0x360 [ 1822.679638][ T9104] netlink_unicast+0x449/0x710 [ 1822.679638][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1822.679638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1822.679638][ T9104] ___sys_sendmsg+0xee/0x170 [ 1822.679638][ T9104] __sys_sendmsg+0xcd/0x170 [ 1822.679638][ T9104] do_syscall_64+0xc6/0x1e0 [ 1822.679638][ T9104] [ 1822.681844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1822.681844][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1822.681844][ T9104] ipv6_find_idev+0x102/0x170 [ 1822.681844][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1822.681844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1822.681844][ T9104] netlink_rcv_skb+0x130/0x360 [ 1822.681844][ T9104] netlink_unicast+0x449/0x710 [ 1822.681844][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1822.681844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1822.681844][ T9104] ___sys_sendmsg+0xee/0x170 [ 1822.681844][ T9104] __sys_sendmsg+0xcd/0x170 [ 1822.681844][ T9104] do_syscall_64+0xc6/0x1e0 [ 1822.681844][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1822.681844][ T9104] [ 1822.683580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1822.683580][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1822.683580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1822.683580][ T9104] ipv6_find_idev+0x102/0x170 [ 1822.683580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1822.683580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1822.683580][ T9104] netlink_rcv_skb+0x130/0x360 [ 1822.683580][ T9104] netlink_unicast+0x449/0x710 [ 1822.683580][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1822.683580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1822.683580][ T9104] ___sys_sendmsg+0xee/0x170 [ 1822.683580][ T9104] __sys_sendmsg+0xcd/0x170 [ 1822.683580][ T9104] do_syscall_64+0xc6/0x1e0 [ 1822.683580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1822.683580][ T9104] [ 1832.829160][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1832.831291][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1832.831291][ T9104] dst_init+0x84/0x4a0 [ 1832.831291][ T9104] dst_alloc+0x97/0x150 [ 1832.831291][ T9104] ip6_dst_alloc+0x23/0x90 [ 1832.831291][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1832.831291][ T9104] ip6_pol_route+0x56f/0x840 [ 1832.831291][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1832.831291][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1832.831291][ T9104] fib6_rule_lookup+0x182/0x630 [ 1832.831291][ T9104] ip6_route_input+0x59c/0xa50 [ 1832.831291][ T9104] ipv6_rcv+0x397/0x810 [ 1832.831291][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1832.831291][ T9104] process_backlog+0x101/0x620 [ 1832.831291][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1832.831291][ T9104] net_rx_action+0x495/0xbe0 [ 1832.831291][ T9104] __do_softirq+0x1b5/0x7f6 [ 1832.831291][ T9104] [ 1832.834597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1832.834597][ T9104] netdev_get_by_index+0x5e/0x80 [ 1832.834597][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1832.834597][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1832.834597][ T9104] ip6_route_add+0x1c/0x140 [ 1832.834597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1832.834597][ T9104] addrconf_add_dev+0xe2/0x170 [ 1832.834597][ T9104] inet6_addr_add+0x12f/0xa40 [ 1832.834597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1832.834597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1832.834597][ T9104] netlink_rcv_skb+0x130/0x360 [ 1832.834597][ T9104] netlink_unicast+0x449/0x710 [ 1832.834597][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1832.834597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1832.834597][ T9104] ___sys_sendmsg+0xee/0x170 [ 1832.834597][ T9104] __sys_sendmsg+0xcd/0x170 [ 1832.834597][ T9104] do_syscall_64+0xc6/0x1e0 [ 1832.834597][ T9104] [ 1832.837904][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1832.837904][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1832.837904][ T9104] ipv6_find_idev+0x102/0x170 [ 1832.837904][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1832.837904][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1832.837904][ T9104] netlink_rcv_skb+0x130/0x360 [ 1832.837904][ T9104] netlink_unicast+0x449/0x710 [ 1832.837904][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1832.837904][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1832.837904][ T9104] ___sys_sendmsg+0xee/0x170 [ 1832.837904][ T9104] __sys_sendmsg+0xcd/0x170 [ 1832.837904][ T9104] do_syscall_64+0xc6/0x1e0 [ 1832.837904][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1832.837904][ T9104] [ 1832.840651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1832.840651][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1832.840651][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1832.840651][ T9104] ipv6_find_idev+0x102/0x170 [ 1832.840651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1832.840651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1832.840651][ T9104] netlink_rcv_skb+0x130/0x360 [ 1832.840651][ T9104] netlink_unicast+0x449/0x710 [ 1832.840651][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1832.840651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1832.840651][ T9104] ___sys_sendmsg+0xee/0x170 [ 1832.840651][ T9104] __sys_sendmsg+0xcd/0x170 [ 1832.840651][ T9104] do_syscall_64+0xc6/0x1e0 [ 1832.840651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1832.840651][ T9104] [ 1843.084904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1843.085458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1843.085458][ T9104] dst_init+0x84/0x4a0 [ 1843.085458][ T9104] dst_alloc+0x97/0x150 [ 1843.085458][ T9104] ip6_dst_alloc+0x23/0x90 [ 1843.085458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1843.085458][ T9104] ip6_pol_route+0x56f/0x840 [ 1843.085458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1843.085458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1843.085458][ T9104] fib6_rule_lookup+0x182/0x630 [ 1843.085458][ T9104] ip6_route_input+0x59c/0xa50 [ 1843.085458][ T9104] ipv6_rcv+0x397/0x810 [ 1843.085458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1843.085458][ T9104] process_backlog+0x101/0x620 [ 1843.085458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1843.085458][ T9104] net_rx_action+0x495/0xbe0 [ 1843.085458][ T9104] __do_softirq+0x1b5/0x7f6 [ 1843.085458][ T9104] [ 1843.087700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1843.087700][ T9104] netdev_get_by_index+0x5e/0x80 [ 1843.087700][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1843.087700][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1843.087700][ T9104] ip6_route_add+0x1c/0x140 [ 1843.087700][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1843.087700][ T9104] addrconf_add_dev+0xe2/0x170 [ 1843.087700][ T9104] inet6_addr_add+0x12f/0xa40 [ 1843.087700][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1843.087700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1843.087700][ T9104] netlink_rcv_skb+0x130/0x360 [ 1843.087700][ T9104] netlink_unicast+0x449/0x710 [ 1843.087700][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1843.087700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1843.087700][ T9104] ___sys_sendmsg+0xee/0x170 [ 1843.087700][ T9104] __sys_sendmsg+0xcd/0x170 [ 1843.087700][ T9104] do_syscall_64+0xc6/0x1e0 [ 1843.087700][ T9104] [ 1843.089950][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1843.089950][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1843.089950][ T9104] ipv6_find_idev+0x102/0x170 [ 1843.089950][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1843.089950][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1843.089950][ T9104] netlink_rcv_skb+0x130/0x360 [ 1843.089950][ T9104] netlink_unicast+0x449/0x710 [ 1843.089950][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1843.089950][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1843.089950][ T9104] ___sys_sendmsg+0xee/0x170 [ 1843.089950][ T9104] __sys_sendmsg+0xcd/0x170 [ 1843.089950][ T9104] do_syscall_64+0xc6/0x1e0 [ 1843.089950][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1843.089950][ T9104] [ 1843.091697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1843.091697][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1843.091697][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1843.091697][ T9104] ipv6_find_idev+0x102/0x170 [ 1843.091697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1843.091697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1843.091697][ T9104] netlink_rcv_skb+0x130/0x360 [ 1843.091697][ T9104] netlink_unicast+0x449/0x710 [ 1843.091697][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1843.091697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1843.091697][ T9104] ___sys_sendmsg+0xee/0x170 [ 1843.091697][ T9104] __sys_sendmsg+0xcd/0x170 [ 1843.091697][ T9104] do_syscall_64+0xc6/0x1e0 [ 1843.091697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1843.091697][ T9104] [ 1853.148945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1853.149462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1853.149462][ T9104] dst_init+0x84/0x4a0 [ 1853.149462][ T9104] dst_alloc+0x97/0x150 [ 1853.149462][ T9104] ip6_dst_alloc+0x23/0x90 [ 1853.149462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1853.149462][ T9104] ip6_pol_route+0x56f/0x840 [ 1853.149462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1853.149462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1853.149462][ T9104] fib6_rule_lookup+0x182/0x630 [ 1853.149462][ T9104] ip6_route_input+0x59c/0xa50 [ 1853.149462][ T9104] ipv6_rcv+0x397/0x810 [ 1853.149462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1853.149462][ T9104] process_backlog+0x101/0x620 [ 1853.149462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1853.149462][ T9104] net_rx_action+0x495/0xbe0 [ 1853.149462][ T9104] __do_softirq+0x1b5/0x7f6 [ 1853.149462][ T9104] [ 1853.151767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1853.151767][ T9104] netdev_get_by_index+0x5e/0x80 [ 1853.151767][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1853.151767][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1853.151767][ T9104] ip6_route_add+0x1c/0x140 [ 1853.151767][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1853.151767][ T9104] addrconf_add_dev+0xe2/0x170 [ 1853.151767][ T9104] inet6_addr_add+0x12f/0xa40 [ 1853.151767][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1853.151767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1853.151767][ T9104] netlink_rcv_skb+0x130/0x360 [ 1853.151767][ T9104] netlink_unicast+0x449/0x710 [ 1853.151767][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1853.151767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1853.151767][ T9104] ___sys_sendmsg+0xee/0x170 [ 1853.151767][ T9104] __sys_sendmsg+0xcd/0x170 [ 1853.151767][ T9104] do_syscall_64+0xc6/0x1e0 [ 1853.151767][ T9104] [ 1853.154156][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1853.154156][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1853.154156][ T9104] ipv6_find_idev+0x102/0x170 [ 1853.154156][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1853.154156][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1853.154156][ T9104] netlink_rcv_skb+0x130/0x360 [ 1853.154156][ T9104] netlink_unicast+0x449/0x710 [ 1853.154156][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1853.154156][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1853.154156][ T9104] ___sys_sendmsg+0xee/0x170 [ 1853.154156][ T9104] __sys_sendmsg+0xcd/0x170 [ 1853.154156][ T9104] do_syscall_64+0xc6/0x1e0 [ 1853.154156][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1853.154156][ T9104] [ 1853.156024][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1853.156024][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1853.156024][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1853.156024][ T9104] ipv6_find_idev+0x102/0x170 [ 1853.156024][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1853.156024][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1853.156024][ T9104] netlink_rcv_skb+0x130/0x360 [ 1853.156024][ T9104] netlink_unicast+0x449/0x710 [ 1853.156024][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1853.156024][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1853.156024][ T9104] ___sys_sendmsg+0xee/0x170 [ 1853.156024][ T9104] __sys_sendmsg+0xcd/0x170 [ 1853.156024][ T9104] do_syscall_64+0xc6/0x1e0 [ 1853.156024][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1853.156024][ T9104] [ 1863.356946][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1863.357432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1863.357432][ T9104] dst_init+0x84/0x4a0 [ 1863.357432][ T9104] dst_alloc+0x97/0x150 [ 1863.357432][ T9104] ip6_dst_alloc+0x23/0x90 [ 1863.357432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1863.357432][ T9104] ip6_pol_route+0x56f/0x840 [ 1863.357432][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1863.357432][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1863.357432][ T9104] fib6_rule_lookup+0x182/0x630 [ 1863.357432][ T9104] ip6_route_input+0x59c/0xa50 [ 1863.357432][ T9104] ipv6_rcv+0x397/0x810 [ 1863.357432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1863.357432][ T9104] process_backlog+0x101/0x620 [ 1863.357432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1863.357432][ T9104] net_rx_action+0x495/0xbe0 [ 1863.357432][ T9104] __do_softirq+0x1b5/0x7f6 [ 1863.357432][ T9104] [ 1863.359756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1863.359756][ T9104] netdev_get_by_index+0x5e/0x80 [ 1863.359756][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1863.359756][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1863.359756][ T9104] ip6_route_add+0x1c/0x140 [ 1863.359756][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1863.359756][ T9104] addrconf_add_dev+0xe2/0x170 [ 1863.359756][ T9104] inet6_addr_add+0x12f/0xa40 [ 1863.359756][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1863.359756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1863.359756][ T9104] netlink_rcv_skb+0x130/0x360 [ 1863.359756][ T9104] netlink_unicast+0x449/0x710 [ 1863.359756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1863.359756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1863.359756][ T9104] ___sys_sendmsg+0xee/0x170 [ 1863.359756][ T9104] __sys_sendmsg+0xcd/0x170 [ 1863.359756][ T9104] do_syscall_64+0xc6/0x1e0 [ 1863.359756][ T9104] [ 1863.362181][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1863.362181][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1863.362181][ T9104] ipv6_find_idev+0x102/0x170 [ 1863.362181][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1863.362181][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1863.362181][ T9104] netlink_rcv_skb+0x130/0x360 [ 1863.362181][ T9104] netlink_unicast+0x449/0x710 [ 1863.362181][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1863.362181][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1863.362181][ T9104] ___sys_sendmsg+0xee/0x170 [ 1863.362181][ T9104] __sys_sendmsg+0xcd/0x170 [ 1863.362181][ T9104] do_syscall_64+0xc6/0x1e0 [ 1863.362181][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1863.362181][ T9104] [ 1863.364086][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1863.364086][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1863.364086][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1863.364086][ T9104] ipv6_find_idev+0x102/0x170 [ 1863.364086][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1863.364086][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1863.364086][ T9104] netlink_rcv_skb+0x130/0x360 [ 1863.364086][ T9104] netlink_unicast+0x449/0x710 [ 1863.364086][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1863.364086][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1863.364086][ T9104] ___sys_sendmsg+0xee/0x170 [ 1863.364086][ T9104] __sys_sendmsg+0xcd/0x170 [ 1863.364086][ T9104] do_syscall_64+0xc6/0x1e0 [ 1863.364086][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1863.364086][ T9104] [ 1873.612896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1873.613454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1873.613454][ T9104] dst_init+0x84/0x4a0 [ 1873.613454][ T9104] dst_alloc+0x97/0x150 [ 1873.613454][ T9104] ip6_dst_alloc+0x23/0x90 [ 1873.613454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1873.613454][ T9104] ip6_pol_route+0x56f/0x840 [ 1873.613454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1873.613454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1873.613454][ T9104] fib6_rule_lookup+0x182/0x630 [ 1873.613454][ T9104] ip6_route_input+0x59c/0xa50 [ 1873.613454][ T9104] ipv6_rcv+0x397/0x810 [ 1873.613454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1873.613454][ T9104] process_backlog+0x101/0x620 [ 1873.613454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1873.613454][ T9104] net_rx_action+0x495/0xbe0 [ 1873.613454][ T9104] __do_softirq+0x1b5/0x7f6 [ 1873.613454][ T9104] [ 1873.616003][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1873.616003][ T9104] netdev_get_by_index+0x5e/0x80 [ 1873.616003][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1873.616003][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1873.616003][ T9104] ip6_route_add+0x1c/0x140 [ 1873.616003][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1873.616003][ T9104] addrconf_add_dev+0xe2/0x170 [ 1873.616003][ T9104] inet6_addr_add+0x12f/0xa40 [ 1873.616003][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1873.616003][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1873.616003][ T9104] netlink_rcv_skb+0x130/0x360 [ 1873.616003][ T9104] netlink_unicast+0x449/0x710 [ 1873.616003][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1873.616003][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1873.616003][ T9104] ___sys_sendmsg+0xee/0x170 [ 1873.616003][ T9104] __sys_sendmsg+0xcd/0x170 [ 1873.616003][ T9104] do_syscall_64+0xc6/0x1e0 [ 1873.616003][ T9104] [ 1873.618676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1873.618676][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1873.618676][ T9104] ipv6_find_idev+0x102/0x170 [ 1873.618676][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1873.618676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1873.618676][ T9104] netlink_rcv_skb+0x130/0x360 [ 1873.618676][ T9104] netlink_unicast+0x449/0x710 [ 1873.618676][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1873.618676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1873.618676][ T9104] ___sys_sendmsg+0xee/0x170 [ 1873.618676][ T9104] __sys_sendmsg+0xcd/0x170 [ 1873.618676][ T9104] do_syscall_64+0xc6/0x1e0 [ 1873.618676][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1873.618676][ T9104] [ 1873.620787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1873.620787][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1873.620787][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1873.620787][ T9104] ipv6_find_idev+0x102/0x170 [ 1873.620787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1873.620787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1873.620787][ T9104] netlink_rcv_skb+0x130/0x360 [ 1873.620787][ T9104] netlink_unicast+0x449/0x710 [ 1873.620787][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1873.620787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1873.620787][ T9104] ___sys_sendmsg+0xee/0x170 [ 1873.620787][ T9104] __sys_sendmsg+0xcd/0x170 [ 1873.620787][ T9104] do_syscall_64+0xc6/0x1e0 [ 1873.620787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1873.620787][ T9104] [ 1883.700917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1883.701426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1883.701426][ T9104] dst_init+0x84/0x4a0 [ 1883.701426][ T9104] dst_alloc+0x97/0x150 [ 1883.701426][ T9104] ip6_dst_alloc+0x23/0x90 [ 1883.701426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1883.701426][ T9104] ip6_pol_route+0x56f/0x840 [ 1883.701426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1883.701426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1883.701426][ T9104] fib6_rule_lookup+0x182/0x630 [ 1883.701426][ T9104] ip6_route_input+0x59c/0xa50 [ 1883.701426][ T9104] ipv6_rcv+0x397/0x810 [ 1883.701426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1883.701426][ T9104] process_backlog+0x101/0x620 [ 1883.701426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1883.701426][ T9104] net_rx_action+0x495/0xbe0 [ 1883.701426][ T9104] __do_softirq+0x1b5/0x7f6 [ 1883.701426][ T9104] [ 1883.703985][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1883.703985][ T9104] netdev_get_by_index+0x5e/0x80 [ 1883.703985][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1883.703985][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1883.703985][ T9104] ip6_route_add+0x1c/0x140 [ 1883.703985][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1883.703985][ T9104] addrconf_add_dev+0xe2/0x170 [ 1883.703985][ T9104] inet6_addr_add+0x12f/0xa40 [ 1883.703985][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1883.703985][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1883.703985][ T9104] netlink_rcv_skb+0x130/0x360 [ 1883.703985][ T9104] netlink_unicast+0x449/0x710 [ 1883.703985][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1883.703985][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1883.703985][ T9104] ___sys_sendmsg+0xee/0x170 [ 1883.703985][ T9104] __sys_sendmsg+0xcd/0x170 [ 1883.703985][ T9104] do_syscall_64+0xc6/0x1e0 [ 1883.703985][ T9104] [ 1883.706237][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1883.706237][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1883.706237][ T9104] ipv6_find_idev+0x102/0x170 [ 1883.706237][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1883.706237][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1883.706237][ T9104] netlink_rcv_skb+0x130/0x360 [ 1883.706237][ T9104] netlink_unicast+0x449/0x710 [ 1883.706237][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1883.706237][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1883.706237][ T9104] ___sys_sendmsg+0xee/0x170 [ 1883.706237][ T9104] __sys_sendmsg+0xcd/0x170 [ 1883.706237][ T9104] do_syscall_64+0xc6/0x1e0 [ 1883.706237][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1883.706237][ T9104] [ 1883.708146][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1883.708146][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1883.708146][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1883.708146][ T9104] ipv6_find_idev+0x102/0x170 [ 1883.708146][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1883.708146][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1883.708146][ T9104] netlink_rcv_skb+0x130/0x360 [ 1883.708146][ T9104] netlink_unicast+0x449/0x710 [ 1883.708146][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1883.708146][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1883.708146][ T9104] ___sys_sendmsg+0xee/0x170 [ 1883.708146][ T9104] __sys_sendmsg+0xcd/0x170 [ 1883.708146][ T9104] do_syscall_64+0xc6/0x1e0 [ 1883.708146][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1883.708146][ T9104] [ 1893.772980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1893.773464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1893.773464][ T9104] dst_init+0x84/0x4a0 [ 1893.773464][ T9104] dst_alloc+0x97/0x150 [ 1893.773464][ T9104] ip6_dst_alloc+0x23/0x90 [ 1893.773464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1893.773464][ T9104] ip6_pol_route+0x56f/0x840 [ 1893.773464][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1893.773464][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1893.773464][ T9104] fib6_rule_lookup+0x182/0x630 [ 1893.773464][ T9104] ip6_route_input+0x59c/0xa50 [ 1893.773464][ T9104] ipv6_rcv+0x397/0x810 [ 1893.773464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1893.773464][ T9104] process_backlog+0x101/0x620 [ 1893.773464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1893.773464][ T9104] net_rx_action+0x495/0xbe0 [ 1893.773464][ T9104] __do_softirq+0x1b5/0x7f6 [ 1893.773464][ T9104] [ 1893.775585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1893.775585][ T9104] netdev_get_by_index+0x5e/0x80 [ 1893.775585][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1893.775585][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1893.775585][ T9104] ip6_route_add+0x1c/0x140 [ 1893.775585][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1893.775585][ T9104] addrconf_add_dev+0xe2/0x170 [ 1893.775585][ T9104] inet6_addr_add+0x12f/0xa40 [ 1893.775585][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1893.775585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1893.775585][ T9104] netlink_rcv_skb+0x130/0x360 [ 1893.775585][ T9104] netlink_unicast+0x449/0x710 [ 1893.775585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1893.775585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1893.775585][ T9104] ___sys_sendmsg+0xee/0x170 [ 1893.775585][ T9104] __sys_sendmsg+0xcd/0x170 [ 1893.775585][ T9104] do_syscall_64+0xc6/0x1e0 [ 1893.775585][ T9104] [ 1893.777991][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1893.777991][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1893.777991][ T9104] ipv6_find_idev+0x102/0x170 [ 1893.777991][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1893.777991][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1893.777991][ T9104] netlink_rcv_skb+0x130/0x360 [ 1893.777991][ T9104] netlink_unicast+0x449/0x710 [ 1893.777991][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1893.777991][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1893.777991][ T9104] ___sys_sendmsg+0xee/0x170 [ 1893.777991][ T9104] __sys_sendmsg+0xcd/0x170 [ 1893.777991][ T9104] do_syscall_64+0xc6/0x1e0 [ 1893.777991][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1893.777991][ T9104] [ 1893.779891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1893.779891][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1893.779891][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1893.779891][ T9104] ipv6_find_idev+0x102/0x170 [ 1893.779891][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1893.779891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1893.779891][ T9104] netlink_rcv_skb+0x130/0x360 [ 1893.779891][ T9104] netlink_unicast+0x449/0x710 [ 1893.779891][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1893.779891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1893.779891][ T9104] ___sys_sendmsg+0xee/0x170 [ 1893.779891][ T9104] __sys_sendmsg+0xcd/0x170 [ 1893.779891][ T9104] do_syscall_64+0xc6/0x1e0 [ 1893.779891][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1893.779891][ T9104] [ 1903.884887][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1903.885367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1903.885367][ T9104] dst_init+0x84/0x4a0 [ 1903.885367][ T9104] dst_alloc+0x97/0x150 [ 1903.885367][ T9104] ip6_dst_alloc+0x23/0x90 [ 1903.885367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1903.885367][ T9104] ip6_pol_route+0x56f/0x840 [ 1903.885367][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1903.885367][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1903.885367][ T9104] fib6_rule_lookup+0x182/0x630 [ 1903.885367][ T9104] ip6_route_input+0x59c/0xa50 [ 1903.885367][ T9104] ipv6_rcv+0x397/0x810 [ 1903.885367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1903.885367][ T9104] process_backlog+0x101/0x620 [ 1903.885367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1903.885367][ T9104] net_rx_action+0x495/0xbe0 [ 1903.885367][ T9104] __do_softirq+0x1b5/0x7f6 [ 1903.885367][ T9104] [ 1903.887667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1903.887667][ T9104] netdev_get_by_index+0x5e/0x80 [ 1903.887667][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1903.887667][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1903.887667][ T9104] ip6_route_add+0x1c/0x140 [ 1903.887667][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1903.887667][ T9104] addrconf_add_dev+0xe2/0x170 [ 1903.887667][ T9104] inet6_addr_add+0x12f/0xa40 [ 1903.887667][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1903.887667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1903.887667][ T9104] netlink_rcv_skb+0x130/0x360 [ 1903.887667][ T9104] netlink_unicast+0x449/0x710 [ 1903.887667][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1903.887667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1903.887667][ T9104] ___sys_sendmsg+0xee/0x170 [ 1903.887667][ T9104] __sys_sendmsg+0xcd/0x170 [ 1903.887667][ T9104] do_syscall_64+0xc6/0x1e0 [ 1903.887667][ T9104] [ 1903.890090][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1903.890090][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1903.890090][ T9104] ipv6_find_idev+0x102/0x170 [ 1903.890090][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1903.890090][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1903.890090][ T9104] netlink_rcv_skb+0x130/0x360 [ 1903.890090][ T9104] netlink_unicast+0x449/0x710 [ 1903.890090][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1903.890090][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1903.890090][ T9104] ___sys_sendmsg+0xee/0x170 [ 1903.890090][ T9104] __sys_sendmsg+0xcd/0x170 [ 1903.890090][ T9104] do_syscall_64+0xc6/0x1e0 [ 1903.890090][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1903.890090][ T9104] [ 1903.892043][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1903.892043][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1903.892043][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1903.892043][ T9104] ipv6_find_idev+0x102/0x170 [ 1903.892043][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1903.892043][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1903.892043][ T9104] netlink_rcv_skb+0x130/0x360 [ 1903.892043][ T9104] netlink_unicast+0x449/0x710 [ 1903.892043][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1903.892043][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1903.892043][ T9104] ___sys_sendmsg+0xee/0x170 [ 1903.892043][ T9104] __sys_sendmsg+0xcd/0x170 [ 1903.892043][ T9104] do_syscall_64+0xc6/0x1e0 [ 1903.892043][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1903.892043][ T9104] [ 1914.333065][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1914.333561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1914.333561][ T9104] dst_init+0x84/0x4a0 [ 1914.333561][ T9104] dst_alloc+0x97/0x150 [ 1914.333561][ T9104] ip6_dst_alloc+0x23/0x90 [ 1914.333561][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1914.333561][ T9104] ip6_pol_route+0x56f/0x840 [ 1914.333561][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1914.333561][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1914.333561][ T9104] fib6_rule_lookup+0x182/0x630 [ 1914.333561][ T9104] ip6_route_input+0x59c/0xa50 [ 1914.333561][ T9104] ipv6_rcv+0x397/0x810 [ 1914.333561][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1914.333561][ T9104] process_backlog+0x101/0x620 [ 1914.333561][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1914.333561][ T9104] net_rx_action+0x495/0xbe0 [ 1914.333561][ T9104] __do_softirq+0x1b5/0x7f6 [ 1914.333561][ T9104] [ 1914.335698][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1914.335698][ T9104] netdev_get_by_index+0x5e/0x80 [ 1914.335698][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1914.335698][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1914.335698][ T9104] ip6_route_add+0x1c/0x140 [ 1914.335698][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1914.335698][ T9104] addrconf_add_dev+0xe2/0x170 [ 1914.335698][ T9104] inet6_addr_add+0x12f/0xa40 [ 1914.335698][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1914.335698][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1914.335698][ T9104] netlink_rcv_skb+0x130/0x360 [ 1914.335698][ T9104] netlink_unicast+0x449/0x710 [ 1914.335698][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1914.335698][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1914.335698][ T9104] ___sys_sendmsg+0xee/0x170 [ 1914.335698][ T9104] __sys_sendmsg+0xcd/0x170 [ 1914.335698][ T9104] do_syscall_64+0xc6/0x1e0 [ 1914.335698][ T9104] [ 1914.337964][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1914.337964][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1914.337964][ T9104] ipv6_find_idev+0x102/0x170 [ 1914.337964][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1914.337964][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1914.337964][ T9104] netlink_rcv_skb+0x130/0x360 [ 1914.337964][ T9104] netlink_unicast+0x449/0x710 [ 1914.337964][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1914.337964][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1914.337964][ T9104] ___sys_sendmsg+0xee/0x170 [ 1914.337964][ T9104] __sys_sendmsg+0xcd/0x170 [ 1914.337964][ T9104] do_syscall_64+0xc6/0x1e0 [ 1914.337964][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1914.337964][ T9104] [ 1914.339683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1914.339683][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1914.339683][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1914.339683][ T9104] ipv6_find_idev+0x102/0x170 [ 1914.339683][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1914.339683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1914.339683][ T9104] netlink_rcv_skb+0x130/0x360 [ 1914.339683][ T9104] netlink_unicast+0x449/0x710 [ 1914.339683][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1914.339683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1914.339683][ T9104] ___sys_sendmsg+0xee/0x170 [ 1914.339683][ T9104] __sys_sendmsg+0xcd/0x170 [ 1914.339683][ T9104] do_syscall_64+0xc6/0x1e0 [ 1914.339683][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1914.339683][ T9104] [ 1924.588973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1924.589460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1924.589460][ T9104] dst_init+0x84/0x4a0 [ 1924.589460][ T9104] dst_alloc+0x97/0x150 [ 1924.589460][ T9104] ip6_dst_alloc+0x23/0x90 [ 1924.589460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1924.589460][ T9104] ip6_pol_route+0x56f/0x840 [ 1924.589460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1924.589460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1924.589460][ T9104] fib6_rule_lookup+0x182/0x630 [ 1924.589460][ T9104] ip6_route_input+0x59c/0xa50 [ 1924.589460][ T9104] ipv6_rcv+0x397/0x810 [ 1924.589460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1924.589460][ T9104] process_backlog+0x101/0x620 [ 1924.589460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1924.589460][ T9104] net_rx_action+0x495/0xbe0 [ 1924.589460][ T9104] __do_softirq+0x1b5/0x7f6 [ 1924.589460][ T9104] [ 1924.591576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1924.591576][ T9104] netdev_get_by_index+0x5e/0x80 [ 1924.591576][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1924.591576][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1924.591576][ T9104] ip6_route_add+0x1c/0x140 [ 1924.591576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1924.591576][ T9104] addrconf_add_dev+0xe2/0x170 [ 1924.591576][ T9104] inet6_addr_add+0x12f/0xa40 [ 1924.591576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1924.591576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1924.591576][ T9104] netlink_rcv_skb+0x130/0x360 [ 1924.591576][ T9104] netlink_unicast+0x449/0x710 [ 1924.591576][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1924.591576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1924.591576][ T9104] ___sys_sendmsg+0xee/0x170 [ 1924.591576][ T9104] __sys_sendmsg+0xcd/0x170 [ 1924.591576][ T9104] do_syscall_64+0xc6/0x1e0 [ 1924.591576][ T9104] [ 1924.593782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1924.593782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1924.593782][ T9104] ipv6_find_idev+0x102/0x170 [ 1924.593782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1924.593782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1924.593782][ T9104] netlink_rcv_skb+0x130/0x360 [ 1924.593782][ T9104] netlink_unicast+0x449/0x710 [ 1924.593782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1924.593782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1924.593782][ T9104] ___sys_sendmsg+0xee/0x170 [ 1924.593782][ T9104] __sys_sendmsg+0xcd/0x170 [ 1924.593782][ T9104] do_syscall_64+0xc6/0x1e0 [ 1924.593782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1924.593782][ T9104] [ 1924.595500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1924.595500][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1924.595500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1924.595500][ T9104] ipv6_find_idev+0x102/0x170 [ 1924.595500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1924.595500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1924.595500][ T9104] netlink_rcv_skb+0x130/0x360 [ 1924.595500][ T9104] netlink_unicast+0x449/0x710 [ 1924.595500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1924.595500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1924.595500][ T9104] ___sys_sendmsg+0xee/0x170 [ 1924.595500][ T9104] __sys_sendmsg+0xcd/0x170 [ 1924.595500][ T9104] do_syscall_64+0xc6/0x1e0 [ 1924.595500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1924.595500][ T9104] [ 1934.644873][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1934.645431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1934.645431][ T9104] dst_init+0x84/0x4a0 [ 1934.645431][ T9104] dst_alloc+0x97/0x150 [ 1934.645431][ T9104] ip6_dst_alloc+0x23/0x90 [ 1934.645431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1934.645431][ T9104] ip6_pol_route+0x56f/0x840 [ 1934.645431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1934.645431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1934.645431][ T9104] fib6_rule_lookup+0x182/0x630 [ 1934.645431][ T9104] ip6_route_input+0x59c/0xa50 [ 1934.645431][ T9104] ipv6_rcv+0x397/0x810 [ 1934.645431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1934.645431][ T9104] process_backlog+0x101/0x620 [ 1934.645431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1934.645431][ T9104] net_rx_action+0x495/0xbe0 [ 1934.645431][ T9104] __do_softirq+0x1b5/0x7f6 [ 1934.645431][ T9104] [ 1934.647568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1934.647568][ T9104] netdev_get_by_index+0x5e/0x80 [ 1934.647568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1934.647568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1934.647568][ T9104] ip6_route_add+0x1c/0x140 [ 1934.647568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1934.647568][ T9104] addrconf_add_dev+0xe2/0x170 [ 1934.647568][ T9104] inet6_addr_add+0x12f/0xa40 [ 1934.647568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1934.647568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1934.647568][ T9104] netlink_rcv_skb+0x130/0x360 [ 1934.647568][ T9104] netlink_unicast+0x449/0x710 [ 1934.647568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1934.647568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1934.647568][ T9104] ___sys_sendmsg+0xee/0x170 [ 1934.647568][ T9104] __sys_sendmsg+0xcd/0x170 [ 1934.647568][ T9104] do_syscall_64+0xc6/0x1e0 [ 1934.647568][ T9104] [ 1934.649801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1934.649801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1934.649801][ T9104] ipv6_find_idev+0x102/0x170 [ 1934.649801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1934.649801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1934.649801][ T9104] netlink_rcv_skb+0x130/0x360 [ 1934.649801][ T9104] netlink_unicast+0x449/0x710 [ 1934.649801][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1934.649801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1934.649801][ T9104] ___sys_sendmsg+0xee/0x170 [ 1934.649801][ T9104] __sys_sendmsg+0xcd/0x170 [ 1934.649801][ T9104] do_syscall_64+0xc6/0x1e0 [ 1934.649801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1934.649801][ T9104] [ 1934.651569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1934.651569][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1934.651569][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1934.651569][ T9104] ipv6_find_idev+0x102/0x170 [ 1934.651569][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1934.651569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1934.651569][ T9104] netlink_rcv_skb+0x130/0x360 [ 1934.651569][ T9104] netlink_unicast+0x449/0x710 [ 1934.651569][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1934.651569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1934.651569][ T9104] ___sys_sendmsg+0xee/0x170 [ 1934.651569][ T9104] __sys_sendmsg+0xcd/0x170 [ 1934.651569][ T9104] do_syscall_64+0xc6/0x1e0 [ 1934.651569][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1934.651569][ T9104] [ 1944.892907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1944.893465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1944.893465][ T9104] dst_init+0x84/0x4a0 [ 1944.893465][ T9104] dst_alloc+0x97/0x150 [ 1944.893465][ T9104] ip6_dst_alloc+0x23/0x90 [ 1944.893465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1944.893465][ T9104] ip6_pol_route+0x56f/0x840 [ 1944.893465][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1944.893465][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1944.893465][ T9104] fib6_rule_lookup+0x182/0x630 [ 1944.893465][ T9104] ip6_route_input+0x59c/0xa50 [ 1944.893465][ T9104] ipv6_rcv+0x397/0x810 [ 1944.893465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1944.893465][ T9104] process_backlog+0x101/0x620 [ 1944.893465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1944.893465][ T9104] net_rx_action+0x495/0xbe0 [ 1944.893465][ T9104] __do_softirq+0x1b5/0x7f6 [ 1944.893465][ T9104] [ 1944.895763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1944.895763][ T9104] netdev_get_by_index+0x5e/0x80 [ 1944.895763][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1944.895763][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1944.895763][ T9104] ip6_route_add+0x1c/0x140 [ 1944.895763][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1944.895763][ T9104] addrconf_add_dev+0xe2/0x170 [ 1944.895763][ T9104] inet6_addr_add+0x12f/0xa40 [ 1944.895763][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1944.895763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1944.895763][ T9104] netlink_rcv_skb+0x130/0x360 [ 1944.895763][ T9104] netlink_unicast+0x449/0x710 [ 1944.895763][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1944.895763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1944.895763][ T9104] ___sys_sendmsg+0xee/0x170 [ 1944.895763][ T9104] __sys_sendmsg+0xcd/0x170 [ 1944.895763][ T9104] do_syscall_64+0xc6/0x1e0 [ 1944.895763][ T9104] [ 1944.898141][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1944.898141][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1944.898141][ T9104] ipv6_find_idev+0x102/0x170 [ 1944.898141][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1944.898141][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1944.898141][ T9104] netlink_rcv_skb+0x130/0x360 [ 1944.898141][ T9104] netlink_unicast+0x449/0x710 [ 1944.898141][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1944.898141][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1944.898141][ T9104] ___sys_sendmsg+0xee/0x170 [ 1944.898141][ T9104] __sys_sendmsg+0xcd/0x170 [ 1944.898141][ T9104] do_syscall_64+0xc6/0x1e0 [ 1944.898141][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1944.898141][ T9104] [ 1944.900013][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1944.900013][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1944.900013][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1944.900013][ T9104] ipv6_find_idev+0x102/0x170 [ 1944.900013][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1944.900013][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1944.900013][ T9104] netlink_rcv_skb+0x130/0x360 [ 1944.900013][ T9104] netlink_unicast+0x449/0x710 [ 1944.900013][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1944.900013][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1944.900013][ T9104] ___sys_sendmsg+0xee/0x170 [ 1944.900013][ T9104] __sys_sendmsg+0xcd/0x170 [ 1944.900013][ T9104] do_syscall_64+0xc6/0x1e0 [ 1944.900013][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1944.900013][ T9104] [ 1954.916843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1954.917304][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1954.917304][ T9104] dst_init+0x84/0x4a0 [ 1954.917304][ T9104] dst_alloc+0x97/0x150 [ 1954.917304][ T9104] ip6_dst_alloc+0x23/0x90 [ 1954.917304][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1954.917304][ T9104] ip6_pol_route+0x56f/0x840 [ 1954.917304][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1954.917304][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1954.917304][ T9104] fib6_rule_lookup+0x182/0x630 [ 1954.917304][ T9104] ip6_route_input+0x59c/0xa50 [ 1954.917304][ T9104] ipv6_rcv+0x397/0x810 [ 1954.917304][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1954.917304][ T9104] process_backlog+0x101/0x620 [ 1954.917304][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1954.917304][ T9104] net_rx_action+0x495/0xbe0 [ 1954.917304][ T9104] __do_softirq+0x1b5/0x7f6 [ 1954.917304][ T9104] [ 1954.919588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1954.919588][ T9104] netdev_get_by_index+0x5e/0x80 [ 1954.919588][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1954.919588][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1954.919588][ T9104] ip6_route_add+0x1c/0x140 [ 1954.919588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1954.919588][ T9104] addrconf_add_dev+0xe2/0x170 [ 1954.919588][ T9104] inet6_addr_add+0x12f/0xa40 [ 1954.919588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1954.919588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1954.919588][ T9104] netlink_rcv_skb+0x130/0x360 [ 1954.919588][ T9104] netlink_unicast+0x449/0x710 [ 1954.919588][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1954.919588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1954.919588][ T9104] ___sys_sendmsg+0xee/0x170 [ 1954.919588][ T9104] __sys_sendmsg+0xcd/0x170 [ 1954.919588][ T9104] do_syscall_64+0xc6/0x1e0 [ 1954.919588][ T9104] [ 1954.921986][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1954.921986][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1954.921986][ T9104] ipv6_find_idev+0x102/0x170 [ 1954.921986][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1954.921986][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1954.921986][ T9104] netlink_rcv_skb+0x130/0x360 [ 1954.921986][ T9104] netlink_unicast+0x449/0x710 [ 1954.921986][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1954.921986][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1954.921986][ T9104] ___sys_sendmsg+0xee/0x170 [ 1954.921986][ T9104] __sys_sendmsg+0xcd/0x170 [ 1954.921986][ T9104] do_syscall_64+0xc6/0x1e0 [ 1954.921986][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1954.921986][ T9104] [ 1954.923873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1954.923873][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1954.923873][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1954.923873][ T9104] ipv6_find_idev+0x102/0x170 [ 1954.923873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1954.923873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1954.923873][ T9104] netlink_rcv_skb+0x130/0x360 [ 1954.923873][ T9104] netlink_unicast+0x449/0x710 [ 1954.923873][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1954.923873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1954.923873][ T9104] ___sys_sendmsg+0xee/0x170 [ 1954.923873][ T9104] __sys_sendmsg+0xcd/0x170 [ 1954.923873][ T9104] do_syscall_64+0xc6/0x1e0 [ 1954.923873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1954.923873][ T9104] [ 1965.164947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1965.165400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1965.165400][ T9104] dst_init+0x84/0x4a0 [ 1965.165400][ T9104] dst_alloc+0x97/0x150 [ 1965.165400][ T9104] ip6_dst_alloc+0x23/0x90 [ 1965.165400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1965.165400][ T9104] ip6_pol_route+0x56f/0x840 [ 1965.165400][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1965.165400][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1965.165400][ T9104] fib6_rule_lookup+0x182/0x630 [ 1965.165400][ T9104] ip6_route_input+0x59c/0xa50 [ 1965.165400][ T9104] ipv6_rcv+0x397/0x810 [ 1965.165400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1965.165400][ T9104] process_backlog+0x101/0x620 [ 1965.165400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1965.165400][ T9104] net_rx_action+0x495/0xbe0 [ 1965.165400][ T9104] __do_softirq+0x1b5/0x7f6 [ 1965.165400][ T9104] [ 1965.167651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1965.167651][ T9104] netdev_get_by_index+0x5e/0x80 [ 1965.167651][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1965.167651][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1965.167651][ T9104] ip6_route_add+0x1c/0x140 [ 1965.167651][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1965.167651][ T9104] addrconf_add_dev+0xe2/0x170 [ 1965.167651][ T9104] inet6_addr_add+0x12f/0xa40 [ 1965.167651][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1965.167651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1965.167651][ T9104] netlink_rcv_skb+0x130/0x360 [ 1965.167651][ T9104] netlink_unicast+0x449/0x710 [ 1965.167651][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1965.167651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1965.167651][ T9104] ___sys_sendmsg+0xee/0x170 [ 1965.167651][ T9104] __sys_sendmsg+0xcd/0x170 [ 1965.167651][ T9104] do_syscall_64+0xc6/0x1e0 [ 1965.167651][ T9104] [ 1965.170031][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1965.170031][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1965.170031][ T9104] ipv6_find_idev+0x102/0x170 [ 1965.170031][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1965.170031][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1965.170031][ T9104] netlink_rcv_skb+0x130/0x360 [ 1965.170031][ T9104] netlink_unicast+0x449/0x710 [ 1965.170031][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1965.170031][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1965.170031][ T9104] ___sys_sendmsg+0xee/0x170 [ 1965.170031][ T9104] __sys_sendmsg+0xcd/0x170 [ 1965.170031][ T9104] do_syscall_64+0xc6/0x1e0 [ 1965.170031][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1965.170031][ T9104] [ 1965.171889][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1965.171889][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1965.171889][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1965.171889][ T9104] ipv6_find_idev+0x102/0x170 [ 1965.171889][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1965.171889][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1965.171889][ T9104] netlink_rcv_skb+0x130/0x360 [ 1965.171889][ T9104] netlink_unicast+0x449/0x710 [ 1965.171889][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1965.171889][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1965.171889][ T9104] ___sys_sendmsg+0xee/0x170 [ 1965.171889][ T9104] __sys_sendmsg+0xcd/0x170 [ 1965.171889][ T9104] do_syscall_64+0xc6/0x1e0 [ 1965.171889][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1965.171889][ T9104] [ 1975.412882][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1975.413452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1975.413452][ T9104] dst_init+0x84/0x4a0 [ 1975.413452][ T9104] dst_alloc+0x97/0x150 [ 1975.413452][ T9104] ip6_dst_alloc+0x23/0x90 [ 1975.413452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1975.413452][ T9104] ip6_pol_route+0x56f/0x840 [ 1975.413452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1975.413452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1975.413452][ T9104] fib6_rule_lookup+0x182/0x630 [ 1975.413452][ T9104] ip6_route_input+0x59c/0xa50 [ 1975.413452][ T9104] ipv6_rcv+0x397/0x810 [ 1975.413452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1975.413452][ T9104] process_backlog+0x101/0x620 [ 1975.413452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1975.413452][ T9104] net_rx_action+0x495/0xbe0 [ 1975.413452][ T9104] __do_softirq+0x1b5/0x7f6 [ 1975.413452][ T9104] [ 1975.415775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1975.415775][ T9104] netdev_get_by_index+0x5e/0x80 [ 1975.415775][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1975.415775][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1975.415775][ T9104] ip6_route_add+0x1c/0x140 [ 1975.415775][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1975.415775][ T9104] addrconf_add_dev+0xe2/0x170 [ 1975.415775][ T9104] inet6_addr_add+0x12f/0xa40 [ 1975.415775][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1975.415775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1975.415775][ T9104] netlink_rcv_skb+0x130/0x360 [ 1975.415775][ T9104] netlink_unicast+0x449/0x710 [ 1975.415775][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1975.415775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1975.415775][ T9104] ___sys_sendmsg+0xee/0x170 [ 1975.415775][ T9104] __sys_sendmsg+0xcd/0x170 [ 1975.415775][ T9104] do_syscall_64+0xc6/0x1e0 [ 1975.415775][ T9104] [ 1975.418215][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1975.418215][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1975.418215][ T9104] ipv6_find_idev+0x102/0x170 [ 1975.418215][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1975.418215][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1975.418215][ T9104] netlink_rcv_skb+0x130/0x360 [ 1975.418215][ T9104] netlink_unicast+0x449/0x710 [ 1975.418215][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1975.418215][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1975.418215][ T9104] ___sys_sendmsg+0xee/0x170 [ 1975.418215][ T9104] __sys_sendmsg+0xcd/0x170 [ 1975.418215][ T9104] do_syscall_64+0xc6/0x1e0 [ 1975.418215][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1975.418215][ T9104] [ 1975.420111][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1975.420111][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1975.420111][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1975.420111][ T9104] ipv6_find_idev+0x102/0x170 [ 1975.420111][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1975.420111][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1975.420111][ T9104] netlink_rcv_skb+0x130/0x360 [ 1975.420111][ T9104] netlink_unicast+0x449/0x710 [ 1975.420111][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1975.420111][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1975.420111][ T9104] ___sys_sendmsg+0xee/0x170 [ 1975.420111][ T9104] __sys_sendmsg+0xcd/0x170 [ 1975.420111][ T9104] do_syscall_64+0xc6/0x1e0 [ 1975.420111][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1975.420111][ T9104] [ 1985.772961][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1985.773454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1985.773454][ T9104] dst_init+0x84/0x4a0 [ 1985.773454][ T9104] dst_alloc+0x97/0x150 [ 1985.773454][ T9104] ip6_dst_alloc+0x23/0x90 [ 1985.773454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1985.773454][ T9104] ip6_pol_route+0x56f/0x840 [ 1985.773454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1985.773454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1985.773454][ T9104] fib6_rule_lookup+0x182/0x630 [ 1985.773454][ T9104] ip6_route_input+0x59c/0xa50 [ 1985.773454][ T9104] ipv6_rcv+0x397/0x810 [ 1985.773454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1985.773454][ T9104] process_backlog+0x101/0x620 [ 1985.773454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1985.773454][ T9104] net_rx_action+0x495/0xbe0 [ 1985.773454][ T9104] __do_softirq+0x1b5/0x7f6 [ 1985.773454][ T9104] [ 1985.775770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1985.775770][ T9104] netdev_get_by_index+0x5e/0x80 [ 1985.775770][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1985.775770][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1985.775770][ T9104] ip6_route_add+0x1c/0x140 [ 1985.775770][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1985.775770][ T9104] addrconf_add_dev+0xe2/0x170 [ 1985.775770][ T9104] inet6_addr_add+0x12f/0xa40 [ 1985.775770][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1985.775770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1985.775770][ T9104] netlink_rcv_skb+0x130/0x360 [ 1985.775770][ T9104] netlink_unicast+0x449/0x710 [ 1985.775770][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1985.775770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1985.775770][ T9104] ___sys_sendmsg+0xee/0x170 [ 1985.775770][ T9104] __sys_sendmsg+0xcd/0x170 [ 1985.775770][ T9104] do_syscall_64+0xc6/0x1e0 [ 1985.775770][ T9104] [ 1985.778225][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1985.778225][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1985.778225][ T9104] ipv6_find_idev+0x102/0x170 [ 1985.778225][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1985.778225][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1985.778225][ T9104] netlink_rcv_skb+0x130/0x360 [ 1985.778225][ T9104] netlink_unicast+0x449/0x710 [ 1985.778225][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1985.778225][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1985.778225][ T9104] ___sys_sendmsg+0xee/0x170 [ 1985.778225][ T9104] __sys_sendmsg+0xcd/0x170 [ 1985.778225][ T9104] do_syscall_64+0xc6/0x1e0 [ 1985.778225][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1985.778225][ T9104] [ 1985.780149][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1985.780149][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1985.780149][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1985.780149][ T9104] ipv6_find_idev+0x102/0x170 [ 1985.780149][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1985.780149][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1985.780149][ T9104] netlink_rcv_skb+0x130/0x360 [ 1985.780149][ T9104] netlink_unicast+0x449/0x710 [ 1985.780149][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1985.780149][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1985.780149][ T9104] ___sys_sendmsg+0xee/0x170 [ 1985.780149][ T9104] __sys_sendmsg+0xcd/0x170 [ 1985.780149][ T9104] do_syscall_64+0xc6/0x1e0 [ 1985.780149][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1985.780149][ T9104] [ 1995.940878][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 1995.941425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 1995.941425][ T9104] dst_init+0x84/0x4a0 [ 1995.941425][ T9104] dst_alloc+0x97/0x150 [ 1995.941425][ T9104] ip6_dst_alloc+0x23/0x90 [ 1995.941425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1995.941425][ T9104] ip6_pol_route+0x56f/0x840 [ 1995.941425][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 1995.941425][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 1995.941425][ T9104] fib6_rule_lookup+0x182/0x630 [ 1995.941425][ T9104] ip6_route_input+0x59c/0xa50 [ 1995.941425][ T9104] ipv6_rcv+0x397/0x810 [ 1995.941425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 1995.941425][ T9104] process_backlog+0x101/0x620 [ 1995.941425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 1995.941425][ T9104] net_rx_action+0x495/0xbe0 [ 1995.941425][ T9104] __do_softirq+0x1b5/0x7f6 [ 1995.941425][ T9104] [ 1995.943559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1995.943559][ T9104] netdev_get_by_index+0x5e/0x80 [ 1995.943559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 1995.943559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 1995.943559][ T9104] ip6_route_add+0x1c/0x140 [ 1995.943559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 1995.943559][ T9104] addrconf_add_dev+0xe2/0x170 [ 1995.943559][ T9104] inet6_addr_add+0x12f/0xa40 [ 1995.943559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 1995.943559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1995.943559][ T9104] netlink_rcv_skb+0x130/0x360 [ 1995.943559][ T9104] netlink_unicast+0x449/0x710 [ 1995.943559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1995.943559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1995.943559][ T9104] ___sys_sendmsg+0xee/0x170 [ 1995.943559][ T9104] __sys_sendmsg+0xcd/0x170 [ 1995.943559][ T9104] do_syscall_64+0xc6/0x1e0 [ 1995.943559][ T9104] [ 1995.945782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1995.945782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 1995.945782][ T9104] ipv6_find_idev+0x102/0x170 [ 1995.945782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1995.945782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1995.945782][ T9104] netlink_rcv_skb+0x130/0x360 [ 1995.945782][ T9104] netlink_unicast+0x449/0x710 [ 1995.945782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1995.945782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1995.945782][ T9104] ___sys_sendmsg+0xee/0x170 [ 1995.945782][ T9104] __sys_sendmsg+0xcd/0x170 [ 1995.945782][ T9104] do_syscall_64+0xc6/0x1e0 [ 1995.945782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1995.945782][ T9104] [ 1995.947531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 1995.947531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 1995.947531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 1995.947531][ T9104] ipv6_find_idev+0x102/0x170 [ 1995.947531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 1995.947531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1995.947531][ T9104] netlink_rcv_skb+0x130/0x360 [ 1995.947531][ T9104] netlink_unicast+0x449/0x710 [ 1995.947531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 1995.947531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 1995.947531][ T9104] ___sys_sendmsg+0xee/0x170 [ 1995.947531][ T9104] __sys_sendmsg+0xcd/0x170 [ 1995.947531][ T9104] do_syscall_64+0xc6/0x1e0 [ 1995.947531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1995.947531][ T9104] [ 2006.196981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2006.197487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2006.197487][ T9104] dst_init+0x84/0x4a0 [ 2006.197487][ T9104] dst_alloc+0x97/0x150 [ 2006.197487][ T9104] ip6_dst_alloc+0x23/0x90 [ 2006.197487][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2006.197487][ T9104] ip6_pol_route+0x56f/0x840 [ 2006.197487][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2006.197487][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2006.197487][ T9104] fib6_rule_lookup+0x182/0x630 [ 2006.197487][ T9104] ip6_route_input+0x59c/0xa50 [ 2006.197487][ T9104] ipv6_rcv+0x397/0x810 [ 2006.197487][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2006.197487][ T9104] process_backlog+0x101/0x620 [ 2006.197487][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2006.197487][ T9104] net_rx_action+0x495/0xbe0 [ 2006.197487][ T9104] __do_softirq+0x1b5/0x7f6 [ 2006.197487][ T9104] [ 2006.199834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2006.199834][ T9104] netdev_get_by_index+0x5e/0x80 [ 2006.199834][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2006.199834][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2006.199834][ T9104] ip6_route_add+0x1c/0x140 [ 2006.199834][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2006.199834][ T9104] addrconf_add_dev+0xe2/0x170 [ 2006.199834][ T9104] inet6_addr_add+0x12f/0xa40 [ 2006.199834][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2006.199834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2006.199834][ T9104] netlink_rcv_skb+0x130/0x360 [ 2006.199834][ T9104] netlink_unicast+0x449/0x710 [ 2006.199834][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2006.199834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2006.199834][ T9104] ___sys_sendmsg+0xee/0x170 [ 2006.199834][ T9104] __sys_sendmsg+0xcd/0x170 [ 2006.199834][ T9104] do_syscall_64+0xc6/0x1e0 [ 2006.199834][ T9104] [ 2006.202284][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2006.202284][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2006.202284][ T9104] ipv6_find_idev+0x102/0x170 [ 2006.202284][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2006.202284][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2006.202284][ T9104] netlink_rcv_skb+0x130/0x360 [ 2006.202284][ T9104] netlink_unicast+0x449/0x710 [ 2006.202284][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2006.202284][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2006.202284][ T9104] ___sys_sendmsg+0xee/0x170 [ 2006.202284][ T9104] __sys_sendmsg+0xcd/0x170 [ 2006.202284][ T9104] do_syscall_64+0xc6/0x1e0 [ 2006.202284][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2006.202284][ T9104] [ 2006.204198][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2006.204198][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2006.204198][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2006.204198][ T9104] ipv6_find_idev+0x102/0x170 [ 2006.204198][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2006.204198][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2006.204198][ T9104] netlink_rcv_skb+0x130/0x360 [ 2006.204198][ T9104] netlink_unicast+0x449/0x710 [ 2006.204198][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2006.204198][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2006.204198][ T9104] ___sys_sendmsg+0xee/0x170 [ 2006.204198][ T9104] __sys_sendmsg+0xcd/0x170 [ 2006.204198][ T9104] do_syscall_64+0xc6/0x1e0 [ 2006.204198][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2006.204198][ T9104] [ 2016.452899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2016.453438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2016.453438][ T9104] dst_init+0x84/0x4a0 [ 2016.453438][ T9104] dst_alloc+0x97/0x150 [ 2016.453438][ T9104] ip6_dst_alloc+0x23/0x90 [ 2016.453438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2016.453438][ T9104] ip6_pol_route+0x56f/0x840 [ 2016.453438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2016.453438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2016.453438][ T9104] fib6_rule_lookup+0x182/0x630 [ 2016.453438][ T9104] ip6_route_input+0x59c/0xa50 [ 2016.453438][ T9104] ipv6_rcv+0x397/0x810 [ 2016.453438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2016.453438][ T9104] process_backlog+0x101/0x620 [ 2016.453438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2016.453438][ T9104] net_rx_action+0x495/0xbe0 [ 2016.453438][ T9104] __do_softirq+0x1b5/0x7f6 [ 2016.453438][ T9104] [ 2016.455759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2016.455759][ T9104] netdev_get_by_index+0x5e/0x80 [ 2016.455759][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2016.455759][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2016.455759][ T9104] ip6_route_add+0x1c/0x140 [ 2016.455759][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2016.455759][ T9104] addrconf_add_dev+0xe2/0x170 [ 2016.455759][ T9104] inet6_addr_add+0x12f/0xa40 [ 2016.455759][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2016.455759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2016.455759][ T9104] netlink_rcv_skb+0x130/0x360 [ 2016.455759][ T9104] netlink_unicast+0x449/0x710 [ 2016.455759][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2016.455759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2016.455759][ T9104] ___sys_sendmsg+0xee/0x170 [ 2016.455759][ T9104] __sys_sendmsg+0xcd/0x170 [ 2016.455759][ T9104] do_syscall_64+0xc6/0x1e0 [ 2016.455759][ T9104] [ 2016.458188][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2016.458188][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2016.458188][ T9104] ipv6_find_idev+0x102/0x170 [ 2016.458188][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2016.458188][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2016.458188][ T9104] netlink_rcv_skb+0x130/0x360 [ 2016.458188][ T9104] netlink_unicast+0x449/0x710 [ 2016.458188][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2016.458188][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2016.458188][ T9104] ___sys_sendmsg+0xee/0x170 [ 2016.458188][ T9104] __sys_sendmsg+0xcd/0x170 [ 2016.458188][ T9104] do_syscall_64+0xc6/0x1e0 [ 2016.458188][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2016.458188][ T9104] [ 2016.460151][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2016.460151][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2016.460151][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2016.460151][ T9104] ipv6_find_idev+0x102/0x170 [ 2016.460151][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2016.460151][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2016.460151][ T9104] netlink_rcv_skb+0x130/0x360 [ 2016.460151][ T9104] netlink_unicast+0x449/0x710 [ 2016.460151][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2016.460151][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2016.460151][ T9104] ___sys_sendmsg+0xee/0x170 [ 2016.460151][ T9104] __sys_sendmsg+0xcd/0x170 [ 2016.460151][ T9104] do_syscall_64+0xc6/0x1e0 [ 2016.460151][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2016.460151][ T9104] [ 2026.708927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2026.709406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2026.709406][ T9104] dst_init+0x84/0x4a0 [ 2026.709406][ T9104] dst_alloc+0x97/0x150 [ 2026.709406][ T9104] ip6_dst_alloc+0x23/0x90 [ 2026.709406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2026.709406][ T9104] ip6_pol_route+0x56f/0x840 [ 2026.709406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2026.709406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2026.709406][ T9104] fib6_rule_lookup+0x182/0x630 [ 2026.709406][ T9104] ip6_route_input+0x59c/0xa50 [ 2026.709406][ T9104] ipv6_rcv+0x397/0x810 [ 2026.709406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2026.709406][ T9104] process_backlog+0x101/0x620 [ 2026.709406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2026.709406][ T9104] net_rx_action+0x495/0xbe0 [ 2026.709406][ T9104] __do_softirq+0x1b5/0x7f6 [ 2026.709406][ T9104] [ 2026.711734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2026.711734][ T9104] netdev_get_by_index+0x5e/0x80 [ 2026.711734][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2026.711734][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2026.711734][ T9104] ip6_route_add+0x1c/0x140 [ 2026.711734][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2026.711734][ T9104] addrconf_add_dev+0xe2/0x170 [ 2026.711734][ T9104] inet6_addr_add+0x12f/0xa40 [ 2026.711734][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2026.711734][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2026.711734][ T9104] netlink_rcv_skb+0x130/0x360 [ 2026.711734][ T9104] netlink_unicast+0x449/0x710 [ 2026.711734][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2026.711734][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2026.711734][ T9104] ___sys_sendmsg+0xee/0x170 [ 2026.711734][ T9104] __sys_sendmsg+0xcd/0x170 [ 2026.711734][ T9104] do_syscall_64+0xc6/0x1e0 [ 2026.711734][ T9104] [ 2026.714175][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2026.714175][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2026.714175][ T9104] ipv6_find_idev+0x102/0x170 [ 2026.714175][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2026.714175][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2026.714175][ T9104] netlink_rcv_skb+0x130/0x360 [ 2026.714175][ T9104] netlink_unicast+0x449/0x710 [ 2026.714175][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2026.714175][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2026.714175][ T9104] ___sys_sendmsg+0xee/0x170 [ 2026.714175][ T9104] __sys_sendmsg+0xcd/0x170 [ 2026.714175][ T9104] do_syscall_64+0xc6/0x1e0 [ 2026.714175][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2026.714175][ T9104] [ 2026.716079][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2026.716079][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2026.716079][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2026.716079][ T9104] ipv6_find_idev+0x102/0x170 [ 2026.716079][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2026.716079][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2026.716079][ T9104] netlink_rcv_skb+0x130/0x360 [ 2026.716079][ T9104] netlink_unicast+0x449/0x710 [ 2026.716079][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2026.716079][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2026.716079][ T9104] ___sys_sendmsg+0xee/0x170 [ 2026.716079][ T9104] __sys_sendmsg+0xcd/0x170 [ 2026.716079][ T9104] do_syscall_64+0xc6/0x1e0 [ 2026.716079][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2026.716079][ T9104] [ 2036.964939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2036.965517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2036.965517][ T9104] dst_init+0x84/0x4a0 [ 2036.965517][ T9104] dst_alloc+0x97/0x150 [ 2036.965517][ T9104] ip6_dst_alloc+0x23/0x90 [ 2036.965517][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2036.965517][ T9104] ip6_pol_route+0x56f/0x840 [ 2036.965517][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2036.965517][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2036.965517][ T9104] fib6_rule_lookup+0x182/0x630 [ 2036.965517][ T9104] ip6_route_input+0x59c/0xa50 [ 2036.965517][ T9104] ipv6_rcv+0x397/0x810 [ 2036.965517][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2036.965517][ T9104] process_backlog+0x101/0x620 [ 2036.965517][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2036.965517][ T9104] net_rx_action+0x495/0xbe0 [ 2036.965517][ T9104] __do_softirq+0x1b5/0x7f6 [ 2036.965517][ T9104] [ 2036.967842][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2036.967842][ T9104] netdev_get_by_index+0x5e/0x80 [ 2036.967842][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2036.967842][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2036.967842][ T9104] ip6_route_add+0x1c/0x140 [ 2036.967842][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2036.967842][ T9104] addrconf_add_dev+0xe2/0x170 [ 2036.967842][ T9104] inet6_addr_add+0x12f/0xa40 [ 2036.967842][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2036.967842][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2036.967842][ T9104] netlink_rcv_skb+0x130/0x360 [ 2036.967842][ T9104] netlink_unicast+0x449/0x710 [ 2036.967842][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2036.967842][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2036.967842][ T9104] ___sys_sendmsg+0xee/0x170 [ 2036.967842][ T9104] __sys_sendmsg+0xcd/0x170 [ 2036.967842][ T9104] do_syscall_64+0xc6/0x1e0 [ 2036.967842][ T9104] [ 2036.970294][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2036.970294][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2036.970294][ T9104] ipv6_find_idev+0x102/0x170 [ 2036.970294][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2036.970294][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2036.970294][ T9104] netlink_rcv_skb+0x130/0x360 [ 2036.970294][ T9104] netlink_unicast+0x449/0x710 [ 2036.970294][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2036.970294][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2036.970294][ T9104] ___sys_sendmsg+0xee/0x170 [ 2036.970294][ T9104] __sys_sendmsg+0xcd/0x170 [ 2036.970294][ T9104] do_syscall_64+0xc6/0x1e0 [ 2036.970294][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2036.970294][ T9104] [ 2036.972197][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2036.972197][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2036.972197][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2036.972197][ T9104] ipv6_find_idev+0x102/0x170 [ 2036.972197][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2036.972197][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2036.972197][ T9104] netlink_rcv_skb+0x130/0x360 [ 2036.972197][ T9104] netlink_unicast+0x449/0x710 [ 2036.972197][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2036.972197][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2036.972197][ T9104] ___sys_sendmsg+0xee/0x170 [ 2036.972197][ T9104] __sys_sendmsg+0xcd/0x170 [ 2036.972197][ T9104] do_syscall_64+0xc6/0x1e0 [ 2036.972197][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2036.972197][ T9104] [ 2047.076878][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2047.077450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2047.077450][ T9104] dst_init+0x84/0x4a0 [ 2047.077450][ T9104] dst_alloc+0x97/0x150 [ 2047.077450][ T9104] ip6_dst_alloc+0x23/0x90 [ 2047.077450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2047.077450][ T9104] ip6_pol_route+0x56f/0x840 [ 2047.077450][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2047.077450][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2047.077450][ T9104] fib6_rule_lookup+0x182/0x630 [ 2047.077450][ T9104] ip6_route_input+0x59c/0xa50 [ 2047.077450][ T9104] ipv6_rcv+0x397/0x810 [ 2047.077450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2047.077450][ T9104] process_backlog+0x101/0x620 [ 2047.077450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2047.077450][ T9104] net_rx_action+0x495/0xbe0 [ 2047.077450][ T9104] __do_softirq+0x1b5/0x7f6 [ 2047.077450][ T9104] [ 2047.079858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2047.079858][ T9104] netdev_get_by_index+0x5e/0x80 [ 2047.079858][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2047.079858][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2047.079858][ T9104] ip6_route_add+0x1c/0x140 [ 2047.079858][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2047.079858][ T9104] addrconf_add_dev+0xe2/0x170 [ 2047.079858][ T9104] inet6_addr_add+0x12f/0xa40 [ 2047.079858][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2047.079858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2047.079858][ T9104] netlink_rcv_skb+0x130/0x360 [ 2047.079858][ T9104] netlink_unicast+0x449/0x710 [ 2047.079858][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2047.079858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2047.079858][ T9104] ___sys_sendmsg+0xee/0x170 [ 2047.079858][ T9104] __sys_sendmsg+0xcd/0x170 [ 2047.079858][ T9104] do_syscall_64+0xc6/0x1e0 [ 2047.079858][ T9104] [ 2047.082448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2047.082448][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2047.082448][ T9104] ipv6_find_idev+0x102/0x170 [ 2047.082448][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2047.082448][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2047.082448][ T9104] netlink_rcv_skb+0x130/0x360 [ 2047.082448][ T9104] netlink_unicast+0x449/0x710 [ 2047.082448][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2047.082448][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2047.082448][ T9104] ___sys_sendmsg+0xee/0x170 [ 2047.082448][ T9104] __sys_sendmsg+0xcd/0x170 [ 2047.082448][ T9104] do_syscall_64+0xc6/0x1e0 [ 2047.082448][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2047.082448][ T9104] [ 2047.084410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2047.084410][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2047.084410][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2047.084410][ T9104] ipv6_find_idev+0x102/0x170 [ 2047.084410][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2047.084410][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2047.084410][ T9104] netlink_rcv_skb+0x130/0x360 [ 2047.084410][ T9104] netlink_unicast+0x449/0x710 [ 2047.084410][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2047.084410][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2047.084410][ T9104] ___sys_sendmsg+0xee/0x170 [ 2047.084410][ T9104] __sys_sendmsg+0xcd/0x170 [ 2047.084410][ T9104] do_syscall_64+0xc6/0x1e0 [ 2047.084410][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2047.084410][ T9104] [ 2057.324901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2057.325689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2057.325689][ T9104] dst_init+0x84/0x4a0 [ 2057.325689][ T9104] dst_alloc+0x97/0x150 [ 2057.325689][ T9104] ip6_dst_alloc+0x23/0x90 [ 2057.325689][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2057.325689][ T9104] ip6_pol_route+0x56f/0x840 [ 2057.325689][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2057.325689][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2057.325689][ T9104] fib6_rule_lookup+0x182/0x630 [ 2057.325689][ T9104] ip6_route_input+0x59c/0xa50 [ 2057.325689][ T9104] ipv6_rcv+0x397/0x810 [ 2057.325689][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2057.325689][ T9104] process_backlog+0x101/0x620 [ 2057.325689][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2057.325689][ T9104] net_rx_action+0x495/0xbe0 [ 2057.325689][ T9104] __do_softirq+0x1b5/0x7f6 [ 2057.325689][ T9104] [ 2057.329273][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2057.329273][ T9104] netdev_get_by_index+0x5e/0x80 [ 2057.329273][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2057.329273][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2057.329273][ T9104] ip6_route_add+0x1c/0x140 [ 2057.329273][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2057.329273][ T9104] addrconf_add_dev+0xe2/0x170 [ 2057.329273][ T9104] inet6_addr_add+0x12f/0xa40 [ 2057.329273][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2057.329273][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2057.329273][ T9104] netlink_rcv_skb+0x130/0x360 [ 2057.329273][ T9104] netlink_unicast+0x449/0x710 [ 2057.329273][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2057.329273][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2057.329273][ T9104] ___sys_sendmsg+0xee/0x170 [ 2057.329273][ T9104] __sys_sendmsg+0xcd/0x170 [ 2057.329273][ T9104] do_syscall_64+0xc6/0x1e0 [ 2057.329273][ T9104] [ 2057.333034][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2057.333034][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2057.333034][ T9104] ipv6_find_idev+0x102/0x170 [ 2057.333034][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2057.333034][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2057.333034][ T9104] netlink_rcv_skb+0x130/0x360 [ 2057.333034][ T9104] netlink_unicast+0x449/0x710 [ 2057.333034][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2057.333034][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2057.333034][ T9104] ___sys_sendmsg+0xee/0x170 [ 2057.333034][ T9104] __sys_sendmsg+0xcd/0x170 [ 2057.333034][ T9104] do_syscall_64+0xc6/0x1e0 [ 2057.333034][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2057.333034][ T9104] [ 2057.335880][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2057.335880][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2057.335880][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2057.335880][ T9104] ipv6_find_idev+0x102/0x170 [ 2057.335880][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2057.335880][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2057.335880][ T9104] netlink_rcv_skb+0x130/0x360 [ 2057.335880][ T9104] netlink_unicast+0x449/0x710 [ 2057.335880][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2057.335880][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2057.335880][ T9104] ___sys_sendmsg+0xee/0x170 [ 2057.335880][ T9104] __sys_sendmsg+0xcd/0x170 [ 2057.335880][ T9104] do_syscall_64+0xc6/0x1e0 [ 2057.335880][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2057.335880][ T9104] [ 2067.580882][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2067.581564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2067.581564][ T9104] dst_init+0x84/0x4a0 [ 2067.581564][ T9104] dst_alloc+0x97/0x150 [ 2067.581564][ T9104] ip6_dst_alloc+0x23/0x90 [ 2067.581564][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2067.581564][ T9104] ip6_pol_route+0x56f/0x840 [ 2067.581564][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2067.581564][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2067.581564][ T9104] fib6_rule_lookup+0x182/0x630 [ 2067.581564][ T9104] ip6_route_input+0x59c/0xa50 [ 2067.581564][ T9104] ipv6_rcv+0x397/0x810 [ 2067.581564][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2067.581564][ T9104] process_backlog+0x101/0x620 [ 2067.581564][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2067.581564][ T9104] net_rx_action+0x495/0xbe0 [ 2067.581564][ T9104] __do_softirq+0x1b5/0x7f6 [ 2067.581564][ T9104] [ 2067.584479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2067.584479][ T9104] netdev_get_by_index+0x5e/0x80 [ 2067.584479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2067.584479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2067.584479][ T9104] ip6_route_add+0x1c/0x140 [ 2067.584479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2067.584479][ T9104] addrconf_add_dev+0xe2/0x170 [ 2067.584479][ T9104] inet6_addr_add+0x12f/0xa40 [ 2067.584479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2067.584479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2067.584479][ T9104] netlink_rcv_skb+0x130/0x360 [ 2067.584479][ T9104] netlink_unicast+0x449/0x710 [ 2067.584479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2067.584479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2067.584479][ T9104] ___sys_sendmsg+0xee/0x170 [ 2067.584479][ T9104] __sys_sendmsg+0xcd/0x170 [ 2067.584479][ T9104] do_syscall_64+0xc6/0x1e0 [ 2067.584479][ T9104] [ 2067.587306][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2067.587306][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2067.587306][ T9104] ipv6_find_idev+0x102/0x170 [ 2067.587306][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2067.587306][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2067.587306][ T9104] netlink_rcv_skb+0x130/0x360 [ 2067.587306][ T9104] netlink_unicast+0x449/0x710 [ 2067.587306][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2067.587306][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2067.587306][ T9104] ___sys_sendmsg+0xee/0x170 [ 2067.587306][ T9104] __sys_sendmsg+0xcd/0x170 [ 2067.587306][ T9104] do_syscall_64+0xc6/0x1e0 [ 2067.587306][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2067.587306][ T9104] [ 2067.589672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2067.589672][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2067.589672][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2067.589672][ T9104] ipv6_find_idev+0x102/0x170 [ 2067.589672][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2067.589672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2067.589672][ T9104] netlink_rcv_skb+0x130/0x360 [ 2067.589672][ T9104] netlink_unicast+0x449/0x710 [ 2067.589672][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2067.589672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2067.589672][ T9104] ___sys_sendmsg+0xee/0x170 [ 2067.589672][ T9104] __sys_sendmsg+0xcd/0x170 [ 2067.589672][ T9104] do_syscall_64+0xc6/0x1e0 [ 2067.589672][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2067.589672][ T9104] [ 2077.828898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2077.829343][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2077.829343][ T9104] dst_init+0x84/0x4a0 [ 2077.829343][ T9104] dst_alloc+0x97/0x150 [ 2077.829343][ T9104] ip6_dst_alloc+0x23/0x90 [ 2077.829343][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2077.829343][ T9104] ip6_pol_route+0x56f/0x840 [ 2077.829343][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2077.829343][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2077.829343][ T9104] fib6_rule_lookup+0x182/0x630 [ 2077.829343][ T9104] ip6_route_input+0x59c/0xa50 [ 2077.829343][ T9104] ipv6_rcv+0x397/0x810 [ 2077.829343][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2077.829343][ T9104] process_backlog+0x101/0x620 [ 2077.829343][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2077.829343][ T9104] net_rx_action+0x495/0xbe0 [ 2077.829343][ T9104] __do_softirq+0x1b5/0x7f6 [ 2077.829343][ T9104] [ 2077.831537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2077.831537][ T9104] netdev_get_by_index+0x5e/0x80 [ 2077.831537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2077.831537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2077.831537][ T9104] ip6_route_add+0x1c/0x140 [ 2077.831537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2077.831537][ T9104] addrconf_add_dev+0xe2/0x170 [ 2077.831537][ T9104] inet6_addr_add+0x12f/0xa40 [ 2077.831537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2077.831537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2077.831537][ T9104] netlink_rcv_skb+0x130/0x360 [ 2077.831537][ T9104] netlink_unicast+0x449/0x710 [ 2077.831537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2077.831537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2077.831537][ T9104] ___sys_sendmsg+0xee/0x170 [ 2077.831537][ T9104] __sys_sendmsg+0xcd/0x170 [ 2077.831537][ T9104] do_syscall_64+0xc6/0x1e0 [ 2077.831537][ T9104] [ 2077.833735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2077.833735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2077.833735][ T9104] ipv6_find_idev+0x102/0x170 [ 2077.833735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2077.833735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2077.833735][ T9104] netlink_rcv_skb+0x130/0x360 [ 2077.833735][ T9104] netlink_unicast+0x449/0x710 [ 2077.833735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2077.833735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2077.833735][ T9104] ___sys_sendmsg+0xee/0x170 [ 2077.833735][ T9104] __sys_sendmsg+0xcd/0x170 [ 2077.833735][ T9104] do_syscall_64+0xc6/0x1e0 [ 2077.833735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2077.833735][ T9104] [ 2077.835467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2077.835467][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2077.835467][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2077.835467][ T9104] ipv6_find_idev+0x102/0x170 [ 2077.835467][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2077.835467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2077.835467][ T9104] netlink_rcv_skb+0x130/0x360 [ 2077.835467][ T9104] netlink_unicast+0x449/0x710 [ 2077.835467][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2077.835467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2077.835467][ T9104] ___sys_sendmsg+0xee/0x170 [ 2077.835467][ T9104] __sys_sendmsg+0xcd/0x170 [ 2077.835467][ T9104] do_syscall_64+0xc6/0x1e0 [ 2077.835467][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2077.835467][ T9104] [ 2088.076892][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2088.077410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2088.077410][ T9104] dst_init+0x84/0x4a0 [ 2088.077410][ T9104] dst_alloc+0x97/0x150 [ 2088.077410][ T9104] ip6_dst_alloc+0x23/0x90 [ 2088.077410][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2088.077410][ T9104] ip6_pol_route+0x56f/0x840 [ 2088.077410][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2088.077410][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2088.077410][ T9104] fib6_rule_lookup+0x182/0x630 [ 2088.077410][ T9104] ip6_route_input+0x59c/0xa50 [ 2088.077410][ T9104] ipv6_rcv+0x397/0x810 [ 2088.077410][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2088.077410][ T9104] process_backlog+0x101/0x620 [ 2088.077410][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2088.077410][ T9104] net_rx_action+0x495/0xbe0 [ 2088.077410][ T9104] __do_softirq+0x1b5/0x7f6 [ 2088.077410][ T9104] [ 2088.079505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2088.079505][ T9104] netdev_get_by_index+0x5e/0x80 [ 2088.079505][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2088.079505][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2088.079505][ T9104] ip6_route_add+0x1c/0x140 [ 2088.079505][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2088.079505][ T9104] addrconf_add_dev+0xe2/0x170 [ 2088.079505][ T9104] inet6_addr_add+0x12f/0xa40 [ 2088.079505][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2088.079505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2088.079505][ T9104] netlink_rcv_skb+0x130/0x360 [ 2088.079505][ T9104] netlink_unicast+0x449/0x710 [ 2088.079505][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2088.079505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2088.079505][ T9104] ___sys_sendmsg+0xee/0x170 [ 2088.079505][ T9104] __sys_sendmsg+0xcd/0x170 [ 2088.079505][ T9104] do_syscall_64+0xc6/0x1e0 [ 2088.079505][ T9104] [ 2088.081769][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2088.081769][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2088.081769][ T9104] ipv6_find_idev+0x102/0x170 [ 2088.081769][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2088.081769][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2088.081769][ T9104] netlink_rcv_skb+0x130/0x360 [ 2088.081769][ T9104] netlink_unicast+0x449/0x710 [ 2088.081769][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2088.081769][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2088.081769][ T9104] ___sys_sendmsg+0xee/0x170 [ 2088.081769][ T9104] __sys_sendmsg+0xcd/0x170 [ 2088.081769][ T9104] do_syscall_64+0xc6/0x1e0 [ 2088.081769][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2088.081769][ T9104] [ 2088.083490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2088.083490][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2088.083490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2088.083490][ T9104] ipv6_find_idev+0x102/0x170 [ 2088.083490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2088.083490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2088.083490][ T9104] netlink_rcv_skb+0x130/0x360 [ 2088.083490][ T9104] netlink_unicast+0x449/0x710 [ 2088.083490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2088.083490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2088.083490][ T9104] ___sys_sendmsg+0xee/0x170 [ 2088.083490][ T9104] __sys_sendmsg+0xcd/0x170 [ 2088.083490][ T9104] do_syscall_64+0xc6/0x1e0 [ 2088.083490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2088.083490][ T9104] [ 2098.324881][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2098.325325][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2098.325325][ T9104] dst_init+0x84/0x4a0 [ 2098.325325][ T9104] dst_alloc+0x97/0x150 [ 2098.325325][ T9104] ip6_dst_alloc+0x23/0x90 [ 2098.325325][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2098.325325][ T9104] ip6_pol_route+0x56f/0x840 [ 2098.325325][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2098.325325][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2098.325325][ T9104] fib6_rule_lookup+0x182/0x630 [ 2098.325325][ T9104] ip6_route_input+0x59c/0xa50 [ 2098.325325][ T9104] ipv6_rcv+0x397/0x810 [ 2098.325325][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2098.325325][ T9104] process_backlog+0x101/0x620 [ 2098.325325][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2098.325325][ T9104] net_rx_action+0x495/0xbe0 [ 2098.325325][ T9104] __do_softirq+0x1b5/0x7f6 [ 2098.325325][ T9104] [ 2098.327440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2098.327440][ T9104] netdev_get_by_index+0x5e/0x80 [ 2098.327440][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2098.327440][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2098.327440][ T9104] ip6_route_add+0x1c/0x140 [ 2098.327440][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2098.327440][ T9104] addrconf_add_dev+0xe2/0x170 [ 2098.327440][ T9104] inet6_addr_add+0x12f/0xa40 [ 2098.327440][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2098.327440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2098.327440][ T9104] netlink_rcv_skb+0x130/0x360 [ 2098.327440][ T9104] netlink_unicast+0x449/0x710 [ 2098.327440][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2098.327440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2098.327440][ T9104] ___sys_sendmsg+0xee/0x170 [ 2098.327440][ T9104] __sys_sendmsg+0xcd/0x170 [ 2098.327440][ T9104] do_syscall_64+0xc6/0x1e0 [ 2098.327440][ T9104] [ 2098.329712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2098.329712][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2098.329712][ T9104] ipv6_find_idev+0x102/0x170 [ 2098.329712][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2098.329712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2098.329712][ T9104] netlink_rcv_skb+0x130/0x360 [ 2098.329712][ T9104] netlink_unicast+0x449/0x710 [ 2098.329712][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2098.329712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2098.329712][ T9104] ___sys_sendmsg+0xee/0x170 [ 2098.329712][ T9104] __sys_sendmsg+0xcd/0x170 [ 2098.329712][ T9104] do_syscall_64+0xc6/0x1e0 [ 2098.329712][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2098.329712][ T9104] [ 2098.331445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2098.331445][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2098.331445][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2098.331445][ T9104] ipv6_find_idev+0x102/0x170 [ 2098.331445][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2098.331445][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2098.331445][ T9104] netlink_rcv_skb+0x130/0x360 [ 2098.331445][ T9104] netlink_unicast+0x449/0x710 [ 2098.331445][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2098.331445][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2098.331445][ T9104] ___sys_sendmsg+0xee/0x170 [ 2098.331445][ T9104] __sys_sendmsg+0xcd/0x170 [ 2098.331445][ T9104] do_syscall_64+0xc6/0x1e0 [ 2098.331445][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2098.331445][ T9104] [ 2108.572863][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2108.573316][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2108.573316][ T9104] dst_init+0x84/0x4a0 [ 2108.573316][ T9104] dst_alloc+0x97/0x150 [ 2108.573316][ T9104] ip6_dst_alloc+0x23/0x90 [ 2108.573316][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2108.573316][ T9104] ip6_pol_route+0x56f/0x840 [ 2108.573316][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2108.573316][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2108.573316][ T9104] fib6_rule_lookup+0x182/0x630 [ 2108.573316][ T9104] ip6_route_input+0x59c/0xa50 [ 2108.573316][ T9104] ipv6_rcv+0x397/0x810 [ 2108.573316][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2108.573316][ T9104] process_backlog+0x101/0x620 [ 2108.573316][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2108.573316][ T9104] net_rx_action+0x495/0xbe0 [ 2108.573316][ T9104] __do_softirq+0x1b5/0x7f6 [ 2108.573316][ T9104] [ 2108.575452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2108.575452][ T9104] netdev_get_by_index+0x5e/0x80 [ 2108.575452][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2108.575452][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2108.575452][ T9104] ip6_route_add+0x1c/0x140 [ 2108.575452][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2108.575452][ T9104] addrconf_add_dev+0xe2/0x170 [ 2108.575452][ T9104] inet6_addr_add+0x12f/0xa40 [ 2108.575452][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2108.575452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2108.575452][ T9104] netlink_rcv_skb+0x130/0x360 [ 2108.575452][ T9104] netlink_unicast+0x449/0x710 [ 2108.575452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2108.575452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2108.575452][ T9104] ___sys_sendmsg+0xee/0x170 [ 2108.575452][ T9104] __sys_sendmsg+0xcd/0x170 [ 2108.575452][ T9104] do_syscall_64+0xc6/0x1e0 [ 2108.575452][ T9104] [ 2108.577667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2108.577667][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2108.577667][ T9104] ipv6_find_idev+0x102/0x170 [ 2108.577667][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2108.577667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2108.577667][ T9104] netlink_rcv_skb+0x130/0x360 [ 2108.577667][ T9104] netlink_unicast+0x449/0x710 [ 2108.577667][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2108.577667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2108.577667][ T9104] ___sys_sendmsg+0xee/0x170 [ 2108.577667][ T9104] __sys_sendmsg+0xcd/0x170 [ 2108.577667][ T9104] do_syscall_64+0xc6/0x1e0 [ 2108.577667][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2108.577667][ T9104] [ 2108.579407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2108.579407][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2108.579407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2108.579407][ T9104] ipv6_find_idev+0x102/0x170 [ 2108.579407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2108.579407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2108.579407][ T9104] netlink_rcv_skb+0x130/0x360 [ 2108.579407][ T9104] netlink_unicast+0x449/0x710 [ 2108.579407][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2108.579407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2108.579407][ T9104] ___sys_sendmsg+0xee/0x170 [ 2108.579407][ T9104] __sys_sendmsg+0xcd/0x170 [ 2108.579407][ T9104] do_syscall_64+0xc6/0x1e0 [ 2108.579407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2108.579407][ T9104] [ 2118.820890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2118.821430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2118.821430][ T9104] dst_init+0x84/0x4a0 [ 2118.821430][ T9104] dst_alloc+0x97/0x150 [ 2118.821430][ T9104] ip6_dst_alloc+0x23/0x90 [ 2118.821430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2118.821430][ T9104] ip6_pol_route+0x56f/0x840 [ 2118.821430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2118.821430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2118.821430][ T9104] fib6_rule_lookup+0x182/0x630 [ 2118.821430][ T9104] ip6_route_input+0x59c/0xa50 [ 2118.821430][ T9104] ipv6_rcv+0x397/0x810 [ 2118.821430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2118.821430][ T9104] process_backlog+0x101/0x620 [ 2118.821430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2118.821430][ T9104] net_rx_action+0x495/0xbe0 [ 2118.821430][ T9104] __do_softirq+0x1b5/0x7f6 [ 2118.821430][ T9104] [ 2118.823519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2118.823519][ T9104] netdev_get_by_index+0x5e/0x80 [ 2118.823519][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2118.823519][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2118.823519][ T9104] ip6_route_add+0x1c/0x140 [ 2118.823519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2118.823519][ T9104] addrconf_add_dev+0xe2/0x170 [ 2118.823519][ T9104] inet6_addr_add+0x12f/0xa40 [ 2118.823519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2118.823519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2118.823519][ T9104] netlink_rcv_skb+0x130/0x360 [ 2118.823519][ T9104] netlink_unicast+0x449/0x710 [ 2118.823519][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2118.823519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2118.823519][ T9104] ___sys_sendmsg+0xee/0x170 [ 2118.823519][ T9104] __sys_sendmsg+0xcd/0x170 [ 2118.823519][ T9104] do_syscall_64+0xc6/0x1e0 [ 2118.823519][ T9104] [ 2118.825805][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2118.825805][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2118.825805][ T9104] ipv6_find_idev+0x102/0x170 [ 2118.825805][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2118.825805][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2118.825805][ T9104] netlink_rcv_skb+0x130/0x360 [ 2118.825805][ T9104] netlink_unicast+0x449/0x710 [ 2118.825805][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2118.825805][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2118.825805][ T9104] ___sys_sendmsg+0xee/0x170 [ 2118.825805][ T9104] __sys_sendmsg+0xcd/0x170 [ 2118.825805][ T9104] do_syscall_64+0xc6/0x1e0 [ 2118.825805][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2118.825805][ T9104] [ 2118.827545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2118.827545][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2118.827545][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2118.827545][ T9104] ipv6_find_idev+0x102/0x170 [ 2118.827545][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2118.827545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2118.827545][ T9104] netlink_rcv_skb+0x130/0x360 [ 2118.827545][ T9104] netlink_unicast+0x449/0x710 [ 2118.827545][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2118.827545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2118.827545][ T9104] ___sys_sendmsg+0xee/0x170 [ 2118.827545][ T9104] __sys_sendmsg+0xcd/0x170 [ 2118.827545][ T9104] do_syscall_64+0xc6/0x1e0 [ 2118.827545][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2118.827545][ T9104] [ 2129.068921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2129.069428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2129.069428][ T9104] dst_init+0x84/0x4a0 [ 2129.069428][ T9104] dst_alloc+0x97/0x150 [ 2129.069428][ T9104] ip6_dst_alloc+0x23/0x90 [ 2129.069428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2129.069428][ T9104] ip6_pol_route+0x56f/0x840 [ 2129.069428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2129.069428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2129.069428][ T9104] fib6_rule_lookup+0x182/0x630 [ 2129.069428][ T9104] ip6_route_input+0x59c/0xa50 [ 2129.069428][ T9104] ipv6_rcv+0x397/0x810 [ 2129.069428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2129.069428][ T9104] process_backlog+0x101/0x620 [ 2129.069428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2129.069428][ T9104] net_rx_action+0x495/0xbe0 [ 2129.069428][ T9104] __do_softirq+0x1b5/0x7f6 [ 2129.069428][ T9104] [ 2129.071523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2129.071523][ T9104] netdev_get_by_index+0x5e/0x80 [ 2129.071523][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2129.071523][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2129.071523][ T9104] ip6_route_add+0x1c/0x140 [ 2129.071523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2129.071523][ T9104] addrconf_add_dev+0xe2/0x170 [ 2129.071523][ T9104] inet6_addr_add+0x12f/0xa40 [ 2129.071523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2129.071523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2129.071523][ T9104] netlink_rcv_skb+0x130/0x360 [ 2129.071523][ T9104] netlink_unicast+0x449/0x710 [ 2129.071523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2129.071523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2129.071523][ T9104] ___sys_sendmsg+0xee/0x170 [ 2129.071523][ T9104] __sys_sendmsg+0xcd/0x170 [ 2129.071523][ T9104] do_syscall_64+0xc6/0x1e0 [ 2129.071523][ T9104] [ 2129.073718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2129.073718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2129.073718][ T9104] ipv6_find_idev+0x102/0x170 [ 2129.073718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2129.073718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2129.073718][ T9104] netlink_rcv_skb+0x130/0x360 [ 2129.073718][ T9104] netlink_unicast+0x449/0x710 [ 2129.073718][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2129.073718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2129.073718][ T9104] ___sys_sendmsg+0xee/0x170 [ 2129.073718][ T9104] __sys_sendmsg+0xcd/0x170 [ 2129.073718][ T9104] do_syscall_64+0xc6/0x1e0 [ 2129.073718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2129.073718][ T9104] [ 2129.075430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2129.075430][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2129.075430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2129.075430][ T9104] ipv6_find_idev+0x102/0x170 [ 2129.075430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2129.075430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2129.075430][ T9104] netlink_rcv_skb+0x130/0x360 [ 2129.075430][ T9104] netlink_unicast+0x449/0x710 [ 2129.075430][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2129.075430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2129.075430][ T9104] ___sys_sendmsg+0xee/0x170 [ 2129.075430][ T9104] __sys_sendmsg+0xcd/0x170 [ 2129.075430][ T9104] do_syscall_64+0xc6/0x1e0 [ 2129.075430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2129.075430][ T9104] [ 2139.316921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2139.317765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2139.317765][ T9104] dst_init+0x84/0x4a0 [ 2139.317765][ T9104] dst_alloc+0x97/0x150 [ 2139.317765][ T9104] ip6_dst_alloc+0x23/0x90 [ 2139.317765][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2139.317765][ T9104] ip6_pol_route+0x56f/0x840 [ 2139.317765][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2139.317765][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2139.317765][ T9104] fib6_rule_lookup+0x182/0x630 [ 2139.317765][ T9104] ip6_route_input+0x59c/0xa50 [ 2139.317765][ T9104] ipv6_rcv+0x397/0x810 [ 2139.317765][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2139.317765][ T9104] process_backlog+0x101/0x620 [ 2139.317765][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2139.317765][ T9104] net_rx_action+0x495/0xbe0 [ 2139.317765][ T9104] __do_softirq+0x1b5/0x7f6 [ 2139.317765][ T9104] [ 2139.321156][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2139.321156][ T9104] netdev_get_by_index+0x5e/0x80 [ 2139.321156][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2139.321156][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2139.321156][ T9104] ip6_route_add+0x1c/0x140 [ 2139.321156][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2139.321156][ T9104] addrconf_add_dev+0xe2/0x170 [ 2139.321156][ T9104] inet6_addr_add+0x12f/0xa40 [ 2139.321156][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2139.321156][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2139.321156][ T9104] netlink_rcv_skb+0x130/0x360 [ 2139.321156][ T9104] netlink_unicast+0x449/0x710 [ 2139.321156][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2139.321156][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2139.321156][ T9104] ___sys_sendmsg+0xee/0x170 [ 2139.321156][ T9104] __sys_sendmsg+0xcd/0x170 [ 2139.321156][ T9104] do_syscall_64+0xc6/0x1e0 [ 2139.321156][ T9104] [ 2139.324727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2139.324727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2139.324727][ T9104] ipv6_find_idev+0x102/0x170 [ 2139.324727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2139.324727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2139.324727][ T9104] netlink_rcv_skb+0x130/0x360 [ 2139.324727][ T9104] netlink_unicast+0x449/0x710 [ 2139.324727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2139.324727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2139.324727][ T9104] ___sys_sendmsg+0xee/0x170 [ 2139.324727][ T9104] __sys_sendmsg+0xcd/0x170 [ 2139.324727][ T9104] do_syscall_64+0xc6/0x1e0 [ 2139.324727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2139.324727][ T9104] [ 2139.327478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2139.327478][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2139.327478][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2139.327478][ T9104] ipv6_find_idev+0x102/0x170 [ 2139.327478][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2139.327478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2139.327478][ T9104] netlink_rcv_skb+0x130/0x360 [ 2139.327478][ T9104] netlink_unicast+0x449/0x710 [ 2139.327478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2139.327478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2139.327478][ T9104] ___sys_sendmsg+0xee/0x170 [ 2139.327478][ T9104] __sys_sendmsg+0xcd/0x170 [ 2139.327478][ T9104] do_syscall_64+0xc6/0x1e0 [ 2139.327478][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2139.327478][ T9104] [ 2149.572922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2149.573421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2149.573421][ T9104] dst_init+0x84/0x4a0 [ 2149.573421][ T9104] dst_alloc+0x97/0x150 [ 2149.573421][ T9104] ip6_dst_alloc+0x23/0x90 [ 2149.573421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2149.573421][ T9104] ip6_pol_route+0x56f/0x840 [ 2149.573421][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2149.573421][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2149.573421][ T9104] fib6_rule_lookup+0x182/0x630 [ 2149.573421][ T9104] ip6_route_input+0x59c/0xa50 [ 2149.573421][ T9104] ipv6_rcv+0x397/0x810 [ 2149.573421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2149.573421][ T9104] process_backlog+0x101/0x620 [ 2149.573421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2149.573421][ T9104] net_rx_action+0x495/0xbe0 [ 2149.573421][ T9104] __do_softirq+0x1b5/0x7f6 [ 2149.573421][ T9104] [ 2149.575532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2149.575532][ T9104] netdev_get_by_index+0x5e/0x80 [ 2149.575532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2149.575532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2149.575532][ T9104] ip6_route_add+0x1c/0x140 [ 2149.575532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2149.575532][ T9104] addrconf_add_dev+0xe2/0x170 [ 2149.575532][ T9104] inet6_addr_add+0x12f/0xa40 [ 2149.575532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2149.575532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2149.575532][ T9104] netlink_rcv_skb+0x130/0x360 [ 2149.575532][ T9104] netlink_unicast+0x449/0x710 [ 2149.575532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2149.575532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2149.575532][ T9104] ___sys_sendmsg+0xee/0x170 [ 2149.575532][ T9104] __sys_sendmsg+0xcd/0x170 [ 2149.575532][ T9104] do_syscall_64+0xc6/0x1e0 [ 2149.575532][ T9104] [ 2149.577736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2149.577736][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2149.577736][ T9104] ipv6_find_idev+0x102/0x170 [ 2149.577736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2149.577736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2149.577736][ T9104] netlink_rcv_skb+0x130/0x360 [ 2149.577736][ T9104] netlink_unicast+0x449/0x710 [ 2149.577736][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2149.577736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2149.577736][ T9104] ___sys_sendmsg+0xee/0x170 [ 2149.577736][ T9104] __sys_sendmsg+0xcd/0x170 [ 2149.577736][ T9104] do_syscall_64+0xc6/0x1e0 [ 2149.577736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2149.577736][ T9104] [ 2149.579473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2149.579473][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2149.579473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2149.579473][ T9104] ipv6_find_idev+0x102/0x170 [ 2149.579473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2149.579473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2149.579473][ T9104] netlink_rcv_skb+0x130/0x360 [ 2149.579473][ T9104] netlink_unicast+0x449/0x710 [ 2149.579473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2149.579473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2149.579473][ T9104] ___sys_sendmsg+0xee/0x170 [ 2149.579473][ T9104] __sys_sendmsg+0xcd/0x170 [ 2149.579473][ T9104] do_syscall_64+0xc6/0x1e0 [ 2149.579473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2149.579473][ T9104] [ 2159.820886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2159.821355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2159.821355][ T9104] dst_init+0x84/0x4a0 [ 2159.821355][ T9104] dst_alloc+0x97/0x150 [ 2159.821355][ T9104] ip6_dst_alloc+0x23/0x90 [ 2159.821355][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2159.821355][ T9104] ip6_pol_route+0x56f/0x840 [ 2159.821355][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2159.821355][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2159.821355][ T9104] fib6_rule_lookup+0x182/0x630 [ 2159.821355][ T9104] ip6_route_input+0x59c/0xa50 [ 2159.821355][ T9104] ipv6_rcv+0x397/0x810 [ 2159.821355][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2159.821355][ T9104] process_backlog+0x101/0x620 [ 2159.821355][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2159.821355][ T9104] net_rx_action+0x495/0xbe0 [ 2159.821355][ T9104] __do_softirq+0x1b5/0x7f6 [ 2159.821355][ T9104] [ 2159.823434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2159.823434][ T9104] netdev_get_by_index+0x5e/0x80 [ 2159.823434][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2159.823434][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2159.823434][ T9104] ip6_route_add+0x1c/0x140 [ 2159.823434][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2159.823434][ T9104] addrconf_add_dev+0xe2/0x170 [ 2159.823434][ T9104] inet6_addr_add+0x12f/0xa40 [ 2159.823434][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2159.823434][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2159.823434][ T9104] netlink_rcv_skb+0x130/0x360 [ 2159.823434][ T9104] netlink_unicast+0x449/0x710 [ 2159.823434][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2159.823434][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2159.823434][ T9104] ___sys_sendmsg+0xee/0x170 [ 2159.823434][ T9104] __sys_sendmsg+0xcd/0x170 [ 2159.823434][ T9104] do_syscall_64+0xc6/0x1e0 [ 2159.823434][ T9104] [ 2159.825635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2159.825635][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2159.825635][ T9104] ipv6_find_idev+0x102/0x170 [ 2159.825635][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2159.825635][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2159.825635][ T9104] netlink_rcv_skb+0x130/0x360 [ 2159.825635][ T9104] netlink_unicast+0x449/0x710 [ 2159.825635][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2159.825635][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2159.825635][ T9104] ___sys_sendmsg+0xee/0x170 [ 2159.825635][ T9104] __sys_sendmsg+0xcd/0x170 [ 2159.825635][ T9104] do_syscall_64+0xc6/0x1e0 [ 2159.825635][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2159.825635][ T9104] [ 2159.827350][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2159.827350][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2159.827350][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2159.827350][ T9104] ipv6_find_idev+0x102/0x170 [ 2159.827350][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2159.827350][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2159.827350][ T9104] netlink_rcv_skb+0x130/0x360 [ 2159.827350][ T9104] netlink_unicast+0x449/0x710 [ 2159.827350][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2159.827350][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2159.827350][ T9104] ___sys_sendmsg+0xee/0x170 [ 2159.827350][ T9104] __sys_sendmsg+0xcd/0x170 [ 2159.827350][ T9104] do_syscall_64+0xc6/0x1e0 [ 2159.827350][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2159.827350][ T9104] [ 2170.068884][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2170.069327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2170.069327][ T9104] dst_init+0x84/0x4a0 [ 2170.069327][ T9104] dst_alloc+0x97/0x150 [ 2170.069327][ T9104] ip6_dst_alloc+0x23/0x90 [ 2170.069327][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2170.069327][ T9104] ip6_pol_route+0x56f/0x840 [ 2170.069327][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2170.069327][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2170.069327][ T9104] fib6_rule_lookup+0x182/0x630 [ 2170.069327][ T9104] ip6_route_input+0x59c/0xa50 [ 2170.069327][ T9104] ipv6_rcv+0x397/0x810 [ 2170.069327][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2170.069327][ T9104] process_backlog+0x101/0x620 [ 2170.069327][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2170.069327][ T9104] net_rx_action+0x495/0xbe0 [ 2170.069327][ T9104] __do_softirq+0x1b5/0x7f6 [ 2170.069327][ T9104] [ 2170.071462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2170.071462][ T9104] netdev_get_by_index+0x5e/0x80 [ 2170.071462][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2170.071462][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2170.071462][ T9104] ip6_route_add+0x1c/0x140 [ 2170.071462][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2170.071462][ T9104] addrconf_add_dev+0xe2/0x170 [ 2170.071462][ T9104] inet6_addr_add+0x12f/0xa40 [ 2170.071462][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2170.071462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2170.071462][ T9104] netlink_rcv_skb+0x130/0x360 [ 2170.071462][ T9104] netlink_unicast+0x449/0x710 [ 2170.071462][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2170.071462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2170.071462][ T9104] ___sys_sendmsg+0xee/0x170 [ 2170.071462][ T9104] __sys_sendmsg+0xcd/0x170 [ 2170.071462][ T9104] do_syscall_64+0xc6/0x1e0 [ 2170.071462][ T9104] [ 2170.073690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2170.073690][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2170.073690][ T9104] ipv6_find_idev+0x102/0x170 [ 2170.073690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2170.073690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2170.073690][ T9104] netlink_rcv_skb+0x130/0x360 [ 2170.073690][ T9104] netlink_unicast+0x449/0x710 [ 2170.073690][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2170.073690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2170.073690][ T9104] ___sys_sendmsg+0xee/0x170 [ 2170.073690][ T9104] __sys_sendmsg+0xcd/0x170 [ 2170.073690][ T9104] do_syscall_64+0xc6/0x1e0 [ 2170.073690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2170.073690][ T9104] [ 2170.075403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2170.075403][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2170.075403][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2170.075403][ T9104] ipv6_find_idev+0x102/0x170 [ 2170.075403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2170.075403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2170.075403][ T9104] netlink_rcv_skb+0x130/0x360 [ 2170.075403][ T9104] netlink_unicast+0x449/0x710 [ 2170.075403][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2170.075403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2170.075403][ T9104] ___sys_sendmsg+0xee/0x170 [ 2170.075403][ T9104] __sys_sendmsg+0xcd/0x170 [ 2170.075403][ T9104] do_syscall_64+0xc6/0x1e0 [ 2170.075403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2170.075403][ T9104] [ 2180.316954][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2180.317390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2180.317390][ T9104] dst_init+0x84/0x4a0 [ 2180.317390][ T9104] dst_alloc+0x97/0x150 [ 2180.317390][ T9104] ip6_dst_alloc+0x23/0x90 [ 2180.317390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2180.317390][ T9104] ip6_pol_route+0x56f/0x840 [ 2180.317390][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2180.317390][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2180.317390][ T9104] fib6_rule_lookup+0x182/0x630 [ 2180.317390][ T9104] ip6_route_input+0x59c/0xa50 [ 2180.317390][ T9104] ipv6_rcv+0x397/0x810 [ 2180.317390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2180.317390][ T9104] process_backlog+0x101/0x620 [ 2180.317390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2180.317390][ T9104] net_rx_action+0x495/0xbe0 [ 2180.317390][ T9104] __do_softirq+0x1b5/0x7f6 [ 2180.317390][ T9104] [ 2180.319559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2180.319559][ T9104] netdev_get_by_index+0x5e/0x80 [ 2180.319559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2180.319559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2180.319559][ T9104] ip6_route_add+0x1c/0x140 [ 2180.319559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2180.319559][ T9104] addrconf_add_dev+0xe2/0x170 [ 2180.319559][ T9104] inet6_addr_add+0x12f/0xa40 [ 2180.319559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2180.319559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2180.319559][ T9104] netlink_rcv_skb+0x130/0x360 [ 2180.319559][ T9104] netlink_unicast+0x449/0x710 [ 2180.319559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2180.319559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2180.319559][ T9104] ___sys_sendmsg+0xee/0x170 [ 2180.319559][ T9104] __sys_sendmsg+0xcd/0x170 [ 2180.319559][ T9104] do_syscall_64+0xc6/0x1e0 [ 2180.319559][ T9104] [ 2180.321777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2180.321777][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2180.321777][ T9104] ipv6_find_idev+0x102/0x170 [ 2180.321777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2180.321777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2180.321777][ T9104] netlink_rcv_skb+0x130/0x360 [ 2180.321777][ T9104] netlink_unicast+0x449/0x710 [ 2180.321777][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2180.321777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2180.321777][ T9104] ___sys_sendmsg+0xee/0x170 [ 2180.321777][ T9104] __sys_sendmsg+0xcd/0x170 [ 2180.321777][ T9104] do_syscall_64+0xc6/0x1e0 [ 2180.321777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2180.321777][ T9104] [ 2180.323512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2180.323512][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2180.323512][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2180.323512][ T9104] ipv6_find_idev+0x102/0x170 [ 2180.323512][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2180.323512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2180.323512][ T9104] netlink_rcv_skb+0x130/0x360 [ 2180.323512][ T9104] netlink_unicast+0x449/0x710 [ 2180.323512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2180.323512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2180.323512][ T9104] ___sys_sendmsg+0xee/0x170 [ 2180.323512][ T9104] __sys_sendmsg+0xcd/0x170 [ 2180.323512][ T9104] do_syscall_64+0xc6/0x1e0 [ 2180.323512][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2180.323512][ T9104] [ 2190.564875][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2190.565397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2190.565397][ T9104] dst_init+0x84/0x4a0 [ 2190.565397][ T9104] dst_alloc+0x97/0x150 [ 2190.565397][ T9104] ip6_dst_alloc+0x23/0x90 [ 2190.565397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2190.565397][ T9104] ip6_pol_route+0x56f/0x840 [ 2190.565397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2190.565397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2190.565397][ T9104] fib6_rule_lookup+0x182/0x630 [ 2190.565397][ T9104] ip6_route_input+0x59c/0xa50 [ 2190.565397][ T9104] ipv6_rcv+0x397/0x810 [ 2190.565397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2190.565397][ T9104] process_backlog+0x101/0x620 [ 2190.565397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2190.565397][ T9104] net_rx_action+0x495/0xbe0 [ 2190.565397][ T9104] __do_softirq+0x1b5/0x7f6 [ 2190.565397][ T9104] [ 2190.567509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2190.567509][ T9104] netdev_get_by_index+0x5e/0x80 [ 2190.567509][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2190.567509][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2190.567509][ T9104] ip6_route_add+0x1c/0x140 [ 2190.567509][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2190.567509][ T9104] addrconf_add_dev+0xe2/0x170 [ 2190.567509][ T9104] inet6_addr_add+0x12f/0xa40 [ 2190.567509][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2190.567509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2190.567509][ T9104] netlink_rcv_skb+0x130/0x360 [ 2190.567509][ T9104] netlink_unicast+0x449/0x710 [ 2190.567509][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2190.567509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2190.567509][ T9104] ___sys_sendmsg+0xee/0x170 [ 2190.567509][ T9104] __sys_sendmsg+0xcd/0x170 [ 2190.567509][ T9104] do_syscall_64+0xc6/0x1e0 [ 2190.567509][ T9104] [ 2190.569724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2190.569724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2190.569724][ T9104] ipv6_find_idev+0x102/0x170 [ 2190.569724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2190.569724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2190.569724][ T9104] netlink_rcv_skb+0x130/0x360 [ 2190.569724][ T9104] netlink_unicast+0x449/0x710 [ 2190.569724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2190.569724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2190.569724][ T9104] ___sys_sendmsg+0xee/0x170 [ 2190.569724][ T9104] __sys_sendmsg+0xcd/0x170 [ 2190.569724][ T9104] do_syscall_64+0xc6/0x1e0 [ 2190.569724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2190.569724][ T9104] [ 2190.571453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2190.571453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2190.571453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2190.571453][ T9104] ipv6_find_idev+0x102/0x170 [ 2190.571453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2190.571453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2190.571453][ T9104] netlink_rcv_skb+0x130/0x360 [ 2190.571453][ T9104] netlink_unicast+0x449/0x710 [ 2190.571453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2190.571453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2190.571453][ T9104] ___sys_sendmsg+0xee/0x170 [ 2190.571453][ T9104] __sys_sendmsg+0xcd/0x170 [ 2190.571453][ T9104] do_syscall_64+0xc6/0x1e0 [ 2190.571453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2190.571453][ T9104] [ 2200.812892][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2200.813403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2200.813403][ T9104] dst_init+0x84/0x4a0 [ 2200.813403][ T9104] dst_alloc+0x97/0x150 [ 2200.813403][ T9104] ip6_dst_alloc+0x23/0x90 [ 2200.813403][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2200.813403][ T9104] ip6_pol_route+0x56f/0x840 [ 2200.813403][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2200.813403][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2200.813403][ T9104] fib6_rule_lookup+0x182/0x630 [ 2200.813403][ T9104] ip6_route_input+0x59c/0xa50 [ 2200.813403][ T9104] ipv6_rcv+0x397/0x810 [ 2200.813403][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2200.813403][ T9104] process_backlog+0x101/0x620 [ 2200.813403][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2200.813403][ T9104] net_rx_action+0x495/0xbe0 [ 2200.813403][ T9104] __do_softirq+0x1b5/0x7f6 [ 2200.813403][ T9104] [ 2200.815503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2200.815503][ T9104] netdev_get_by_index+0x5e/0x80 [ 2200.815503][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2200.815503][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2200.815503][ T9104] ip6_route_add+0x1c/0x140 [ 2200.815503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2200.815503][ T9104] addrconf_add_dev+0xe2/0x170 [ 2200.815503][ T9104] inet6_addr_add+0x12f/0xa40 [ 2200.815503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2200.815503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2200.815503][ T9104] netlink_rcv_skb+0x130/0x360 [ 2200.815503][ T9104] netlink_unicast+0x449/0x710 [ 2200.815503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2200.815503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2200.815503][ T9104] ___sys_sendmsg+0xee/0x170 [ 2200.815503][ T9104] __sys_sendmsg+0xcd/0x170 [ 2200.815503][ T9104] do_syscall_64+0xc6/0x1e0 [ 2200.815503][ T9104] [ 2200.817685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2200.817685][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2200.817685][ T9104] ipv6_find_idev+0x102/0x170 [ 2200.817685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2200.817685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2200.817685][ T9104] netlink_rcv_skb+0x130/0x360 [ 2200.817685][ T9104] netlink_unicast+0x449/0x710 [ 2200.817685][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2200.817685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2200.817685][ T9104] ___sys_sendmsg+0xee/0x170 [ 2200.817685][ T9104] __sys_sendmsg+0xcd/0x170 [ 2200.817685][ T9104] do_syscall_64+0xc6/0x1e0 [ 2200.817685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2200.817685][ T9104] [ 2200.819424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2200.819424][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2200.819424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2200.819424][ T9104] ipv6_find_idev+0x102/0x170 [ 2200.819424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2200.819424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2200.819424][ T9104] netlink_rcv_skb+0x130/0x360 [ 2200.819424][ T9104] netlink_unicast+0x449/0x710 [ 2200.819424][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2200.819424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2200.819424][ T9104] ___sys_sendmsg+0xee/0x170 [ 2200.819424][ T9104] __sys_sendmsg+0xcd/0x170 [ 2200.819424][ T9104] do_syscall_64+0xc6/0x1e0 [ 2200.819424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2200.819424][ T9104] [ 2211.060926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2211.061367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2211.061367][ T9104] dst_init+0x84/0x4a0 [ 2211.061367][ T9104] dst_alloc+0x97/0x150 [ 2211.061367][ T9104] ip6_dst_alloc+0x23/0x90 [ 2211.061367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2211.061367][ T9104] ip6_pol_route+0x56f/0x840 [ 2211.061367][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2211.061367][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2211.061367][ T9104] fib6_rule_lookup+0x182/0x630 [ 2211.061367][ T9104] ip6_route_input+0x59c/0xa50 [ 2211.061367][ T9104] ipv6_rcv+0x397/0x810 [ 2211.061367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2211.061367][ T9104] process_backlog+0x101/0x620 [ 2211.061367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2211.061367][ T9104] net_rx_action+0x495/0xbe0 [ 2211.061367][ T9104] __do_softirq+0x1b5/0x7f6 [ 2211.061367][ T9104] [ 2211.063463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2211.063463][ T9104] netdev_get_by_index+0x5e/0x80 [ 2211.063463][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2211.063463][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2211.063463][ T9104] ip6_route_add+0x1c/0x140 [ 2211.063463][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2211.063463][ T9104] addrconf_add_dev+0xe2/0x170 [ 2211.063463][ T9104] inet6_addr_add+0x12f/0xa40 [ 2211.063463][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2211.063463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2211.063463][ T9104] netlink_rcv_skb+0x130/0x360 [ 2211.063463][ T9104] netlink_unicast+0x449/0x710 [ 2211.063463][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2211.063463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2211.063463][ T9104] ___sys_sendmsg+0xee/0x170 [ 2211.063463][ T9104] __sys_sendmsg+0xcd/0x170 [ 2211.063463][ T9104] do_syscall_64+0xc6/0x1e0 [ 2211.063463][ T9104] [ 2211.065682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2211.065682][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2211.065682][ T9104] ipv6_find_idev+0x102/0x170 [ 2211.065682][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2211.065682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2211.065682][ T9104] netlink_rcv_skb+0x130/0x360 [ 2211.065682][ T9104] netlink_unicast+0x449/0x710 [ 2211.065682][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2211.065682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2211.065682][ T9104] ___sys_sendmsg+0xee/0x170 [ 2211.065682][ T9104] __sys_sendmsg+0xcd/0x170 [ 2211.065682][ T9104] do_syscall_64+0xc6/0x1e0 [ 2211.065682][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2211.065682][ T9104] [ 2211.067419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2211.067419][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2211.067419][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2211.067419][ T9104] ipv6_find_idev+0x102/0x170 [ 2211.067419][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2211.067419][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2211.067419][ T9104] netlink_rcv_skb+0x130/0x360 [ 2211.067419][ T9104] netlink_unicast+0x449/0x710 [ 2211.067419][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2211.067419][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2211.067419][ T9104] ___sys_sendmsg+0xee/0x170 [ 2211.067419][ T9104] __sys_sendmsg+0xcd/0x170 [ 2211.067419][ T9104] do_syscall_64+0xc6/0x1e0 [ 2211.067419][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2211.067419][ T9104] [ 2221.308874][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2221.309391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2221.309391][ T9104] dst_init+0x84/0x4a0 [ 2221.309391][ T9104] dst_alloc+0x97/0x150 [ 2221.309391][ T9104] ip6_dst_alloc+0x23/0x90 [ 2221.309391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2221.309391][ T9104] ip6_pol_route+0x56f/0x840 [ 2221.309391][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2221.309391][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2221.309391][ T9104] fib6_rule_lookup+0x182/0x630 [ 2221.309391][ T9104] ip6_route_input+0x59c/0xa50 [ 2221.309391][ T9104] ipv6_rcv+0x397/0x810 [ 2221.309391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2221.309391][ T9104] process_backlog+0x101/0x620 [ 2221.309391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2221.309391][ T9104] net_rx_action+0x495/0xbe0 [ 2221.309391][ T9104] __do_softirq+0x1b5/0x7f6 [ 2221.309391][ T9104] [ 2221.311484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2221.311484][ T9104] netdev_get_by_index+0x5e/0x80 [ 2221.311484][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2221.311484][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2221.311484][ T9104] ip6_route_add+0x1c/0x140 [ 2221.311484][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2221.311484][ T9104] addrconf_add_dev+0xe2/0x170 [ 2221.311484][ T9104] inet6_addr_add+0x12f/0xa40 [ 2221.311484][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2221.311484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2221.311484][ T9104] netlink_rcv_skb+0x130/0x360 [ 2221.311484][ T9104] netlink_unicast+0x449/0x710 [ 2221.311484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2221.311484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2221.311484][ T9104] ___sys_sendmsg+0xee/0x170 [ 2221.311484][ T9104] __sys_sendmsg+0xcd/0x170 [ 2221.311484][ T9104] do_syscall_64+0xc6/0x1e0 [ 2221.311484][ T9104] [ 2221.313722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2221.313722][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2221.313722][ T9104] ipv6_find_idev+0x102/0x170 [ 2221.313722][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2221.313722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2221.313722][ T9104] netlink_rcv_skb+0x130/0x360 [ 2221.313722][ T9104] netlink_unicast+0x449/0x710 [ 2221.313722][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2221.313722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2221.313722][ T9104] ___sys_sendmsg+0xee/0x170 [ 2221.313722][ T9104] __sys_sendmsg+0xcd/0x170 [ 2221.313722][ T9104] do_syscall_64+0xc6/0x1e0 [ 2221.313722][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2221.313722][ T9104] [ 2221.315458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2221.315458][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2221.315458][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2221.315458][ T9104] ipv6_find_idev+0x102/0x170 [ 2221.315458][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2221.315458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2221.315458][ T9104] netlink_rcv_skb+0x130/0x360 [ 2221.315458][ T9104] netlink_unicast+0x449/0x710 [ 2221.315458][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2221.315458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2221.315458][ T9104] ___sys_sendmsg+0xee/0x170 [ 2221.315458][ T9104] __sys_sendmsg+0xcd/0x170 [ 2221.315458][ T9104] do_syscall_64+0xc6/0x1e0 [ 2221.315458][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2221.315458][ T9104] [ 2231.556886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2231.557391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2231.557391][ T9104] dst_init+0x84/0x4a0 [ 2231.557391][ T9104] dst_alloc+0x97/0x150 [ 2231.557391][ T9104] ip6_dst_alloc+0x23/0x90 [ 2231.557391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2231.557391][ T9104] ip6_pol_route+0x56f/0x840 [ 2231.557391][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2231.557391][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2231.557391][ T9104] fib6_rule_lookup+0x182/0x630 [ 2231.557391][ T9104] ip6_route_input+0x59c/0xa50 [ 2231.557391][ T9104] ipv6_rcv+0x397/0x810 [ 2231.557391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2231.557391][ T9104] process_backlog+0x101/0x620 [ 2231.557391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2231.557391][ T9104] net_rx_action+0x495/0xbe0 [ 2231.557391][ T9104] __do_softirq+0x1b5/0x7f6 [ 2231.557391][ T9104] [ 2231.559683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2231.559683][ T9104] netdev_get_by_index+0x5e/0x80 [ 2231.559683][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2231.559683][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2231.559683][ T9104] ip6_route_add+0x1c/0x140 [ 2231.559683][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2231.559683][ T9104] addrconf_add_dev+0xe2/0x170 [ 2231.559683][ T9104] inet6_addr_add+0x12f/0xa40 [ 2231.559683][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2231.559683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2231.559683][ T9104] netlink_rcv_skb+0x130/0x360 [ 2231.559683][ T9104] netlink_unicast+0x449/0x710 [ 2231.559683][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2231.559683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2231.559683][ T9104] ___sys_sendmsg+0xee/0x170 [ 2231.559683][ T9104] __sys_sendmsg+0xcd/0x170 [ 2231.559683][ T9104] do_syscall_64+0xc6/0x1e0 [ 2231.559683][ T9104] [ 2231.562069][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2231.562069][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2231.562069][ T9104] ipv6_find_idev+0x102/0x170 [ 2231.562069][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2231.562069][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2231.562069][ T9104] netlink_rcv_skb+0x130/0x360 [ 2231.562069][ T9104] netlink_unicast+0x449/0x710 [ 2231.562069][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2231.562069][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2231.562069][ T9104] ___sys_sendmsg+0xee/0x170 [ 2231.562069][ T9104] __sys_sendmsg+0xcd/0x170 [ 2231.562069][ T9104] do_syscall_64+0xc6/0x1e0 [ 2231.562069][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2231.562069][ T9104] [ 2231.563906][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2231.563906][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2231.563906][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2231.563906][ T9104] ipv6_find_idev+0x102/0x170 [ 2231.563906][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2231.563906][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2231.563906][ T9104] netlink_rcv_skb+0x130/0x360 [ 2231.563906][ T9104] netlink_unicast+0x449/0x710 [ 2231.563906][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2231.563906][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2231.563906][ T9104] ___sys_sendmsg+0xee/0x170 [ 2231.563906][ T9104] __sys_sendmsg+0xcd/0x170 [ 2231.563906][ T9104] do_syscall_64+0xc6/0x1e0 [ 2231.563906][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2231.563906][ T9104] [ 2241.804956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2241.805425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2241.805425][ T9104] dst_init+0x84/0x4a0 [ 2241.805425][ T9104] dst_alloc+0x97/0x150 [ 2241.805425][ T9104] ip6_dst_alloc+0x23/0x90 [ 2241.805425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2241.805425][ T9104] ip6_pol_route+0x56f/0x840 [ 2241.805425][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2241.805425][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2241.805425][ T9104] fib6_rule_lookup+0x182/0x630 [ 2241.805425][ T9104] ip6_route_input+0x59c/0xa50 [ 2241.805425][ T9104] ipv6_rcv+0x397/0x810 [ 2241.805425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2241.805425][ T9104] process_backlog+0x101/0x620 [ 2241.805425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2241.805425][ T9104] net_rx_action+0x495/0xbe0 [ 2241.805425][ T9104] __do_softirq+0x1b5/0x7f6 [ 2241.805425][ T9104] [ 2241.807835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2241.807835][ T9104] netdev_get_by_index+0x5e/0x80 [ 2241.807835][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2241.807835][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2241.807835][ T9104] ip6_route_add+0x1c/0x140 [ 2241.807835][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2241.807835][ T9104] addrconf_add_dev+0xe2/0x170 [ 2241.807835][ T9104] inet6_addr_add+0x12f/0xa40 [ 2241.807835][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2241.807835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2241.807835][ T9104] netlink_rcv_skb+0x130/0x360 [ 2241.807835][ T9104] netlink_unicast+0x449/0x710 [ 2241.807835][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2241.807835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2241.807835][ T9104] ___sys_sendmsg+0xee/0x170 [ 2241.807835][ T9104] __sys_sendmsg+0xcd/0x170 [ 2241.807835][ T9104] do_syscall_64+0xc6/0x1e0 [ 2241.807835][ T9104] [ 2241.810131][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2241.810131][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2241.810131][ T9104] ipv6_find_idev+0x102/0x170 [ 2241.810131][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2241.810131][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2241.810131][ T9104] netlink_rcv_skb+0x130/0x360 [ 2241.810131][ T9104] netlink_unicast+0x449/0x710 [ 2241.810131][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2241.810131][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2241.810131][ T9104] ___sys_sendmsg+0xee/0x170 [ 2241.810131][ T9104] __sys_sendmsg+0xcd/0x170 [ 2241.810131][ T9104] do_syscall_64+0xc6/0x1e0 [ 2241.810131][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2241.810131][ T9104] [ 2241.811886][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2241.811886][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2241.811886][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2241.811886][ T9104] ipv6_find_idev+0x102/0x170 [ 2241.811886][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2241.811886][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2241.811886][ T9104] netlink_rcv_skb+0x130/0x360 [ 2241.811886][ T9104] netlink_unicast+0x449/0x710 [ 2241.811886][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2241.811886][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2241.811886][ T9104] ___sys_sendmsg+0xee/0x170 [ 2241.811886][ T9104] __sys_sendmsg+0xcd/0x170 [ 2241.811886][ T9104] do_syscall_64+0xc6/0x1e0 [ 2241.811886][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2241.811886][ T9104] [ 2252.052962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2252.053417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2252.053417][ T9104] dst_init+0x84/0x4a0 [ 2252.053417][ T9104] dst_alloc+0x97/0x150 [ 2252.053417][ T9104] ip6_dst_alloc+0x23/0x90 [ 2252.053417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2252.053417][ T9104] ip6_pol_route+0x56f/0x840 [ 2252.053417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2252.053417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2252.053417][ T9104] fib6_rule_lookup+0x182/0x630 [ 2252.053417][ T9104] ip6_route_input+0x59c/0xa50 [ 2252.053417][ T9104] ipv6_rcv+0x397/0x810 [ 2252.053417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2252.053417][ T9104] process_backlog+0x101/0x620 [ 2252.053417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2252.053417][ T9104] net_rx_action+0x495/0xbe0 [ 2252.053417][ T9104] __do_softirq+0x1b5/0x7f6 [ 2252.053417][ T9104] [ 2252.055584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2252.055584][ T9104] netdev_get_by_index+0x5e/0x80 [ 2252.055584][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2252.055584][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2252.055584][ T9104] ip6_route_add+0x1c/0x140 [ 2252.055584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2252.055584][ T9104] addrconf_add_dev+0xe2/0x170 [ 2252.055584][ T9104] inet6_addr_add+0x12f/0xa40 [ 2252.055584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2252.055584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2252.055584][ T9104] netlink_rcv_skb+0x130/0x360 [ 2252.055584][ T9104] netlink_unicast+0x449/0x710 [ 2252.055584][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2252.055584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2252.055584][ T9104] ___sys_sendmsg+0xee/0x170 [ 2252.055584][ T9104] __sys_sendmsg+0xcd/0x170 [ 2252.055584][ T9104] do_syscall_64+0xc6/0x1e0 [ 2252.055584][ T9104] [ 2252.057808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2252.057808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2252.057808][ T9104] ipv6_find_idev+0x102/0x170 [ 2252.057808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2252.057808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2252.057808][ T9104] netlink_rcv_skb+0x130/0x360 [ 2252.057808][ T9104] netlink_unicast+0x449/0x710 [ 2252.057808][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2252.057808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2252.057808][ T9104] ___sys_sendmsg+0xee/0x170 [ 2252.057808][ T9104] __sys_sendmsg+0xcd/0x170 [ 2252.057808][ T9104] do_syscall_64+0xc6/0x1e0 [ 2252.057808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2252.057808][ T9104] [ 2252.059563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2252.059563][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2252.059563][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2252.059563][ T9104] ipv6_find_idev+0x102/0x170 [ 2252.059563][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2252.059563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2252.059563][ T9104] netlink_rcv_skb+0x130/0x360 [ 2252.059563][ T9104] netlink_unicast+0x449/0x710 [ 2252.059563][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2252.059563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2252.059563][ T9104] ___sys_sendmsg+0xee/0x170 [ 2252.059563][ T9104] __sys_sendmsg+0xcd/0x170 [ 2252.059563][ T9104] do_syscall_64+0xc6/0x1e0 [ 2252.059563][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2252.059563][ T9104] [ 2262.300872][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2262.301407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2262.301407][ T9104] dst_init+0x84/0x4a0 [ 2262.301407][ T9104] dst_alloc+0x97/0x150 [ 2262.301407][ T9104] ip6_dst_alloc+0x23/0x90 [ 2262.301407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2262.301407][ T9104] ip6_pol_route+0x56f/0x840 [ 2262.301407][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2262.301407][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2262.301407][ T9104] fib6_rule_lookup+0x182/0x630 [ 2262.301407][ T9104] ip6_route_input+0x59c/0xa50 [ 2262.301407][ T9104] ipv6_rcv+0x397/0x810 [ 2262.301407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2262.301407][ T9104] process_backlog+0x101/0x620 [ 2262.301407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2262.301407][ T9104] net_rx_action+0x495/0xbe0 [ 2262.301407][ T9104] __do_softirq+0x1b5/0x7f6 [ 2262.301407][ T9104] [ 2262.303513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2262.303513][ T9104] netdev_get_by_index+0x5e/0x80 [ 2262.303513][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2262.303513][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2262.303513][ T9104] ip6_route_add+0x1c/0x140 [ 2262.303513][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2262.303513][ T9104] addrconf_add_dev+0xe2/0x170 [ 2262.303513][ T9104] inet6_addr_add+0x12f/0xa40 [ 2262.303513][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2262.303513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2262.303513][ T9104] netlink_rcv_skb+0x130/0x360 [ 2262.303513][ T9104] netlink_unicast+0x449/0x710 [ 2262.303513][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2262.303513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2262.303513][ T9104] ___sys_sendmsg+0xee/0x170 [ 2262.303513][ T9104] __sys_sendmsg+0xcd/0x170 [ 2262.303513][ T9104] do_syscall_64+0xc6/0x1e0 [ 2262.303513][ T9104] [ 2262.305729][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2262.305729][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2262.305729][ T9104] ipv6_find_idev+0x102/0x170 [ 2262.305729][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2262.305729][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2262.305729][ T9104] netlink_rcv_skb+0x130/0x360 [ 2262.305729][ T9104] netlink_unicast+0x449/0x710 [ 2262.305729][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2262.305729][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2262.305729][ T9104] ___sys_sendmsg+0xee/0x170 [ 2262.305729][ T9104] __sys_sendmsg+0xcd/0x170 [ 2262.305729][ T9104] do_syscall_64+0xc6/0x1e0 [ 2262.305729][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2262.305729][ T9104] [ 2262.307474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2262.307474][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2262.307474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2262.307474][ T9104] ipv6_find_idev+0x102/0x170 [ 2262.307474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2262.307474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2262.307474][ T9104] netlink_rcv_skb+0x130/0x360 [ 2262.307474][ T9104] netlink_unicast+0x449/0x710 [ 2262.307474][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2262.307474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2262.307474][ T9104] ___sys_sendmsg+0xee/0x170 [ 2262.307474][ T9104] __sys_sendmsg+0xcd/0x170 [ 2262.307474][ T9104] do_syscall_64+0xc6/0x1e0 [ 2262.307474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2262.307474][ T9104] [ 2272.548854][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2272.549373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2272.549373][ T9104] dst_init+0x84/0x4a0 [ 2272.549373][ T9104] dst_alloc+0x97/0x150 [ 2272.549373][ T9104] ip6_dst_alloc+0x23/0x90 [ 2272.549373][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2272.549373][ T9104] ip6_pol_route+0x56f/0x840 [ 2272.549373][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2272.549373][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2272.549373][ T9104] fib6_rule_lookup+0x182/0x630 [ 2272.549373][ T9104] ip6_route_input+0x59c/0xa50 [ 2272.549373][ T9104] ipv6_rcv+0x397/0x810 [ 2272.549373][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2272.549373][ T9104] process_backlog+0x101/0x620 [ 2272.549373][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2272.549373][ T9104] net_rx_action+0x495/0xbe0 [ 2272.549373][ T9104] __do_softirq+0x1b5/0x7f6 [ 2272.549373][ T9104] [ 2272.551492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2272.551492][ T9104] netdev_get_by_index+0x5e/0x80 [ 2272.551492][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2272.551492][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2272.551492][ T9104] ip6_route_add+0x1c/0x140 [ 2272.551492][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2272.551492][ T9104] addrconf_add_dev+0xe2/0x170 [ 2272.551492][ T9104] inet6_addr_add+0x12f/0xa40 [ 2272.551492][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2272.551492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2272.551492][ T9104] netlink_rcv_skb+0x130/0x360 [ 2272.551492][ T9104] netlink_unicast+0x449/0x710 [ 2272.551492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2272.551492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2272.551492][ T9104] ___sys_sendmsg+0xee/0x170 [ 2272.551492][ T9104] __sys_sendmsg+0xcd/0x170 [ 2272.551492][ T9104] do_syscall_64+0xc6/0x1e0 [ 2272.551492][ T9104] [ 2272.553706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2272.553706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2272.553706][ T9104] ipv6_find_idev+0x102/0x170 [ 2272.553706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2272.553706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2272.553706][ T9104] netlink_rcv_skb+0x130/0x360 [ 2272.553706][ T9104] netlink_unicast+0x449/0x710 [ 2272.553706][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2272.553706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2272.553706][ T9104] ___sys_sendmsg+0xee/0x170 [ 2272.553706][ T9104] __sys_sendmsg+0xcd/0x170 [ 2272.553706][ T9104] do_syscall_64+0xc6/0x1e0 [ 2272.553706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2272.553706][ T9104] [ 2272.555431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2272.555431][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2272.555431][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2272.555431][ T9104] ipv6_find_idev+0x102/0x170 [ 2272.555431][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2272.555431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2272.555431][ T9104] netlink_rcv_skb+0x130/0x360 [ 2272.555431][ T9104] netlink_unicast+0x449/0x710 [ 2272.555431][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2272.555431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2272.555431][ T9104] ___sys_sendmsg+0xee/0x170 [ 2272.555431][ T9104] __sys_sendmsg+0xcd/0x170 [ 2272.555431][ T9104] do_syscall_64+0xc6/0x1e0 [ 2272.555431][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2272.555431][ T9104] [ 2282.796871][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2282.797324][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2282.797324][ T9104] dst_init+0x84/0x4a0 [ 2282.797324][ T9104] dst_alloc+0x97/0x150 [ 2282.797324][ T9104] ip6_dst_alloc+0x23/0x90 [ 2282.797324][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2282.797324][ T9104] ip6_pol_route+0x56f/0x840 [ 2282.797324][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2282.797324][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2282.797324][ T9104] fib6_rule_lookup+0x182/0x630 [ 2282.797324][ T9104] ip6_route_input+0x59c/0xa50 [ 2282.797324][ T9104] ipv6_rcv+0x397/0x810 [ 2282.797324][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2282.797324][ T9104] process_backlog+0x101/0x620 [ 2282.797324][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2282.797324][ T9104] net_rx_action+0x495/0xbe0 [ 2282.797324][ T9104] __do_softirq+0x1b5/0x7f6 [ 2282.797324][ T9104] [ 2282.799506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2282.799506][ T9104] netdev_get_by_index+0x5e/0x80 [ 2282.799506][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2282.799506][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2282.799506][ T9104] ip6_route_add+0x1c/0x140 [ 2282.799506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2282.799506][ T9104] addrconf_add_dev+0xe2/0x170 [ 2282.799506][ T9104] inet6_addr_add+0x12f/0xa40 [ 2282.799506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2282.799506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2282.799506][ T9104] netlink_rcv_skb+0x130/0x360 [ 2282.799506][ T9104] netlink_unicast+0x449/0x710 [ 2282.799506][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2282.799506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2282.799506][ T9104] ___sys_sendmsg+0xee/0x170 [ 2282.799506][ T9104] __sys_sendmsg+0xcd/0x170 [ 2282.799506][ T9104] do_syscall_64+0xc6/0x1e0 [ 2282.799506][ T9104] [ 2282.801699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2282.801699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2282.801699][ T9104] ipv6_find_idev+0x102/0x170 [ 2282.801699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2282.801699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2282.801699][ T9104] netlink_rcv_skb+0x130/0x360 [ 2282.801699][ T9104] netlink_unicast+0x449/0x710 [ 2282.801699][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2282.801699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2282.801699][ T9104] ___sys_sendmsg+0xee/0x170 [ 2282.801699][ T9104] __sys_sendmsg+0xcd/0x170 [ 2282.801699][ T9104] do_syscall_64+0xc6/0x1e0 [ 2282.801699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2282.801699][ T9104] [ 2282.803481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2282.803481][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2282.803481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2282.803481][ T9104] ipv6_find_idev+0x102/0x170 [ 2282.803481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2282.803481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2282.803481][ T9104] netlink_rcv_skb+0x130/0x360 [ 2282.803481][ T9104] netlink_unicast+0x449/0x710 [ 2282.803481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2282.803481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2282.803481][ T9104] ___sys_sendmsg+0xee/0x170 [ 2282.803481][ T9104] __sys_sendmsg+0xcd/0x170 [ 2282.803481][ T9104] do_syscall_64+0xc6/0x1e0 [ 2282.803481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2282.803481][ T9104] [ 2293.044880][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2293.045336][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2293.045336][ T9104] dst_init+0x84/0x4a0 [ 2293.045336][ T9104] dst_alloc+0x97/0x150 [ 2293.045336][ T9104] ip6_dst_alloc+0x23/0x90 [ 2293.045336][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2293.045336][ T9104] ip6_pol_route+0x56f/0x840 [ 2293.045336][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2293.045336][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2293.045336][ T9104] fib6_rule_lookup+0x182/0x630 [ 2293.045336][ T9104] ip6_route_input+0x59c/0xa50 [ 2293.045336][ T9104] ipv6_rcv+0x397/0x810 [ 2293.045336][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2293.045336][ T9104] process_backlog+0x101/0x620 [ 2293.045336][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2293.045336][ T9104] net_rx_action+0x495/0xbe0 [ 2293.045336][ T9104] __do_softirq+0x1b5/0x7f6 [ 2293.045336][ T9104] [ 2293.047438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2293.047438][ T9104] netdev_get_by_index+0x5e/0x80 [ 2293.047438][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2293.047438][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2293.047438][ T9104] ip6_route_add+0x1c/0x140 [ 2293.047438][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2293.047438][ T9104] addrconf_add_dev+0xe2/0x170 [ 2293.047438][ T9104] inet6_addr_add+0x12f/0xa40 [ 2293.047438][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2293.047438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2293.047438][ T9104] netlink_rcv_skb+0x130/0x360 [ 2293.047438][ T9104] netlink_unicast+0x449/0x710 [ 2293.047438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2293.047438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2293.047438][ T9104] ___sys_sendmsg+0xee/0x170 [ 2293.047438][ T9104] __sys_sendmsg+0xcd/0x170 [ 2293.047438][ T9104] do_syscall_64+0xc6/0x1e0 [ 2293.047438][ T9104] [ 2293.049654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2293.049654][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2293.049654][ T9104] ipv6_find_idev+0x102/0x170 [ 2293.049654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2293.049654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2293.049654][ T9104] netlink_rcv_skb+0x130/0x360 [ 2293.049654][ T9104] netlink_unicast+0x449/0x710 [ 2293.049654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2293.049654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2293.049654][ T9104] ___sys_sendmsg+0xee/0x170 [ 2293.049654][ T9104] __sys_sendmsg+0xcd/0x170 [ 2293.049654][ T9104] do_syscall_64+0xc6/0x1e0 [ 2293.049654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2293.049654][ T9104] [ 2293.051379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2293.051379][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2293.051379][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2293.051379][ T9104] ipv6_find_idev+0x102/0x170 [ 2293.051379][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2293.051379][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2293.051379][ T9104] netlink_rcv_skb+0x130/0x360 [ 2293.051379][ T9104] netlink_unicast+0x449/0x710 [ 2293.051379][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2293.051379][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2293.051379][ T9104] ___sys_sendmsg+0xee/0x170 [ 2293.051379][ T9104] __sys_sendmsg+0xcd/0x170 [ 2293.051379][ T9104] do_syscall_64+0xc6/0x1e0 [ 2293.051379][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2293.051379][ T9104] [ 2303.292879][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2303.293336][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2303.293336][ T9104] dst_init+0x84/0x4a0 [ 2303.293336][ T9104] dst_alloc+0x97/0x150 [ 2303.293336][ T9104] ip6_dst_alloc+0x23/0x90 [ 2303.293336][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2303.293336][ T9104] ip6_pol_route+0x56f/0x840 [ 2303.293336][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2303.293336][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2303.293336][ T9104] fib6_rule_lookup+0x182/0x630 [ 2303.293336][ T9104] ip6_route_input+0x59c/0xa50 [ 2303.293336][ T9104] ipv6_rcv+0x397/0x810 [ 2303.293336][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2303.293336][ T9104] process_backlog+0x101/0x620 [ 2303.293336][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2303.293336][ T9104] net_rx_action+0x495/0xbe0 [ 2303.293336][ T9104] __do_softirq+0x1b5/0x7f6 [ 2303.293336][ T9104] [ 2303.295438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2303.295438][ T9104] netdev_get_by_index+0x5e/0x80 [ 2303.295438][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2303.295438][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2303.295438][ T9104] ip6_route_add+0x1c/0x140 [ 2303.295438][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2303.295438][ T9104] addrconf_add_dev+0xe2/0x170 [ 2303.295438][ T9104] inet6_addr_add+0x12f/0xa40 [ 2303.295438][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2303.295438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2303.295438][ T9104] netlink_rcv_skb+0x130/0x360 [ 2303.295438][ T9104] netlink_unicast+0x449/0x710 [ 2303.295438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2303.295438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2303.295438][ T9104] ___sys_sendmsg+0xee/0x170 [ 2303.295438][ T9104] __sys_sendmsg+0xcd/0x170 [ 2303.295438][ T9104] do_syscall_64+0xc6/0x1e0 [ 2303.295438][ T9104] [ 2303.297642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2303.297642][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2303.297642][ T9104] ipv6_find_idev+0x102/0x170 [ 2303.297642][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2303.297642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2303.297642][ T9104] netlink_rcv_skb+0x130/0x360 [ 2303.297642][ T9104] netlink_unicast+0x449/0x710 [ 2303.297642][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2303.297642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2303.297642][ T9104] ___sys_sendmsg+0xee/0x170 [ 2303.297642][ T9104] __sys_sendmsg+0xcd/0x170 [ 2303.297642][ T9104] do_syscall_64+0xc6/0x1e0 [ 2303.297642][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2303.297642][ T9104] [ 2303.299370][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2303.299370][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2303.299370][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2303.299370][ T9104] ipv6_find_idev+0x102/0x170 [ 2303.299370][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2303.299370][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2303.299370][ T9104] netlink_rcv_skb+0x130/0x360 [ 2303.299370][ T9104] netlink_unicast+0x449/0x710 [ 2303.299370][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2303.299370][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2303.299370][ T9104] ___sys_sendmsg+0xee/0x170 [ 2303.299370][ T9104] __sys_sendmsg+0xcd/0x170 [ 2303.299370][ T9104] do_syscall_64+0xc6/0x1e0 [ 2303.299370][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2303.299370][ T9104] [ 2313.540877][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2313.541326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2313.541326][ T9104] dst_init+0x84/0x4a0 [ 2313.541326][ T9104] dst_alloc+0x97/0x150 [ 2313.541326][ T9104] ip6_dst_alloc+0x23/0x90 [ 2313.541326][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2313.541326][ T9104] ip6_pol_route+0x56f/0x840 [ 2313.541326][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2313.541326][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2313.541326][ T9104] fib6_rule_lookup+0x182/0x630 [ 2313.541326][ T9104] ip6_route_input+0x59c/0xa50 [ 2313.541326][ T9104] ipv6_rcv+0x397/0x810 [ 2313.541326][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2313.541326][ T9104] process_backlog+0x101/0x620 [ 2313.541326][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2313.541326][ T9104] net_rx_action+0x495/0xbe0 [ 2313.541326][ T9104] __do_softirq+0x1b5/0x7f6 [ 2313.541326][ T9104] [ 2313.543452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2313.543452][ T9104] netdev_get_by_index+0x5e/0x80 [ 2313.543452][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2313.543452][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2313.543452][ T9104] ip6_route_add+0x1c/0x140 [ 2313.543452][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2313.543452][ T9104] addrconf_add_dev+0xe2/0x170 [ 2313.543452][ T9104] inet6_addr_add+0x12f/0xa40 [ 2313.543452][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2313.543452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2313.543452][ T9104] netlink_rcv_skb+0x130/0x360 [ 2313.543452][ T9104] netlink_unicast+0x449/0x710 [ 2313.543452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2313.543452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2313.543452][ T9104] ___sys_sendmsg+0xee/0x170 [ 2313.543452][ T9104] __sys_sendmsg+0xcd/0x170 [ 2313.543452][ T9104] do_syscall_64+0xc6/0x1e0 [ 2313.543452][ T9104] [ 2313.545680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2313.545680][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2313.545680][ T9104] ipv6_find_idev+0x102/0x170 [ 2313.545680][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2313.545680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2313.545680][ T9104] netlink_rcv_skb+0x130/0x360 [ 2313.545680][ T9104] netlink_unicast+0x449/0x710 [ 2313.545680][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2313.545680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2313.545680][ T9104] ___sys_sendmsg+0xee/0x170 [ 2313.545680][ T9104] __sys_sendmsg+0xcd/0x170 [ 2313.545680][ T9104] do_syscall_64+0xc6/0x1e0 [ 2313.545680][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2313.545680][ T9104] [ 2313.547426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2313.547426][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2313.547426][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2313.547426][ T9104] ipv6_find_idev+0x102/0x170 [ 2313.547426][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2313.547426][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2313.547426][ T9104] netlink_rcv_skb+0x130/0x360 [ 2313.547426][ T9104] netlink_unicast+0x449/0x710 [ 2313.547426][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2313.547426][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2313.547426][ T9104] ___sys_sendmsg+0xee/0x170 [ 2313.547426][ T9104] __sys_sendmsg+0xcd/0x170 [ 2313.547426][ T9104] do_syscall_64+0xc6/0x1e0 [ 2313.547426][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2313.547426][ T9104] [ 2323.788873][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2323.789326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2323.789326][ T9104] dst_init+0x84/0x4a0 [ 2323.789326][ T9104] dst_alloc+0x97/0x150 [ 2323.789326][ T9104] ip6_dst_alloc+0x23/0x90 [ 2323.789326][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2323.789326][ T9104] ip6_pol_route+0x56f/0x840 [ 2323.789326][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2323.789326][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2323.789326][ T9104] fib6_rule_lookup+0x182/0x630 [ 2323.789326][ T9104] ip6_route_input+0x59c/0xa50 [ 2323.789326][ T9104] ipv6_rcv+0x397/0x810 [ 2323.789326][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2323.789326][ T9104] process_backlog+0x101/0x620 [ 2323.789326][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2323.789326][ T9104] net_rx_action+0x495/0xbe0 [ 2323.789326][ T9104] __do_softirq+0x1b5/0x7f6 [ 2323.789326][ T9104] [ 2323.791567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2323.791567][ T9104] netdev_get_by_index+0x5e/0x80 [ 2323.791567][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2323.791567][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2323.791567][ T9104] ip6_route_add+0x1c/0x140 [ 2323.791567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2323.791567][ T9104] addrconf_add_dev+0xe2/0x170 [ 2323.791567][ T9104] inet6_addr_add+0x12f/0xa40 [ 2323.791567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2323.791567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2323.791567][ T9104] netlink_rcv_skb+0x130/0x360 [ 2323.791567][ T9104] netlink_unicast+0x449/0x710 [ 2323.791567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2323.791567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2323.791567][ T9104] ___sys_sendmsg+0xee/0x170 [ 2323.791567][ T9104] __sys_sendmsg+0xcd/0x170 [ 2323.791567][ T9104] do_syscall_64+0xc6/0x1e0 [ 2323.791567][ T9104] [ 2323.793803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2323.793803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2323.793803][ T9104] ipv6_find_idev+0x102/0x170 [ 2323.793803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2323.793803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2323.793803][ T9104] netlink_rcv_skb+0x130/0x360 [ 2323.793803][ T9104] netlink_unicast+0x449/0x710 [ 2323.793803][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2323.793803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2323.793803][ T9104] ___sys_sendmsg+0xee/0x170 [ 2323.793803][ T9104] __sys_sendmsg+0xcd/0x170 [ 2323.793803][ T9104] do_syscall_64+0xc6/0x1e0 [ 2323.793803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2323.793803][ T9104] [ 2323.795549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2323.795549][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2323.795549][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2323.795549][ T9104] ipv6_find_idev+0x102/0x170 [ 2323.795549][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2323.795549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2323.795549][ T9104] netlink_rcv_skb+0x130/0x360 [ 2323.795549][ T9104] netlink_unicast+0x449/0x710 [ 2323.795549][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2323.795549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2323.795549][ T9104] ___sys_sendmsg+0xee/0x170 [ 2323.795549][ T9104] __sys_sendmsg+0xcd/0x170 [ 2323.795549][ T9104] do_syscall_64+0xc6/0x1e0 [ 2323.795549][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2323.795549][ T9104] [ 2334.036953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2334.037406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2334.037406][ T9104] dst_init+0x84/0x4a0 [ 2334.037406][ T9104] dst_alloc+0x97/0x150 [ 2334.037406][ T9104] ip6_dst_alloc+0x23/0x90 [ 2334.037406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2334.037406][ T9104] ip6_pol_route+0x56f/0x840 [ 2334.037406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2334.037406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2334.037406][ T9104] fib6_rule_lookup+0x182/0x630 [ 2334.037406][ T9104] ip6_route_input+0x59c/0xa50 [ 2334.037406][ T9104] ipv6_rcv+0x397/0x810 [ 2334.037406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2334.037406][ T9104] process_backlog+0x101/0x620 [ 2334.037406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2334.037406][ T9104] net_rx_action+0x495/0xbe0 [ 2334.037406][ T9104] __do_softirq+0x1b5/0x7f6 [ 2334.037406][ T9104] [ 2334.039503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2334.039503][ T9104] netdev_get_by_index+0x5e/0x80 [ 2334.039503][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2334.039503][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2334.039503][ T9104] ip6_route_add+0x1c/0x140 [ 2334.039503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2334.039503][ T9104] addrconf_add_dev+0xe2/0x170 [ 2334.039503][ T9104] inet6_addr_add+0x12f/0xa40 [ 2334.039503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2334.039503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2334.039503][ T9104] netlink_rcv_skb+0x130/0x360 [ 2334.039503][ T9104] netlink_unicast+0x449/0x710 [ 2334.039503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2334.039503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2334.039503][ T9104] ___sys_sendmsg+0xee/0x170 [ 2334.039503][ T9104] __sys_sendmsg+0xcd/0x170 [ 2334.039503][ T9104] do_syscall_64+0xc6/0x1e0 [ 2334.039503][ T9104] [ 2334.041707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2334.041707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2334.041707][ T9104] ipv6_find_idev+0x102/0x170 [ 2334.041707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2334.041707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2334.041707][ T9104] netlink_rcv_skb+0x130/0x360 [ 2334.041707][ T9104] netlink_unicast+0x449/0x710 [ 2334.041707][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2334.041707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2334.041707][ T9104] ___sys_sendmsg+0xee/0x170 [ 2334.041707][ T9104] __sys_sendmsg+0xcd/0x170 [ 2334.041707][ T9104] do_syscall_64+0xc6/0x1e0 [ 2334.041707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2334.041707][ T9104] [ 2334.043447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2334.043447][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2334.043447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2334.043447][ T9104] ipv6_find_idev+0x102/0x170 [ 2334.043447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2334.043447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2334.043447][ T9104] netlink_rcv_skb+0x130/0x360 [ 2334.043447][ T9104] netlink_unicast+0x449/0x710 [ 2334.043447][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2334.043447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2334.043447][ T9104] ___sys_sendmsg+0xee/0x170 [ 2334.043447][ T9104] __sys_sendmsg+0xcd/0x170 [ 2334.043447][ T9104] do_syscall_64+0xc6/0x1e0 [ 2334.043447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2334.043447][ T9104] [ 2344.284916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2344.285644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2344.285644][ T9104] dst_init+0x84/0x4a0 [ 2344.285644][ T9104] dst_alloc+0x97/0x150 [ 2344.285644][ T9104] ip6_dst_alloc+0x23/0x90 [ 2344.285644][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2344.285644][ T9104] ip6_pol_route+0x56f/0x840 [ 2344.285644][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2344.285644][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2344.285644][ T9104] fib6_rule_lookup+0x182/0x630 [ 2344.285644][ T9104] ip6_route_input+0x59c/0xa50 [ 2344.285644][ T9104] ipv6_rcv+0x397/0x810 [ 2344.285644][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2344.285644][ T9104] process_backlog+0x101/0x620 [ 2344.285644][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2344.285644][ T9104] net_rx_action+0x495/0xbe0 [ 2344.285644][ T9104] __do_softirq+0x1b5/0x7f6 [ 2344.285644][ T9104] [ 2344.289009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2344.289009][ T9104] netdev_get_by_index+0x5e/0x80 [ 2344.289009][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2344.289009][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2344.289009][ T9104] ip6_route_add+0x1c/0x140 [ 2344.289009][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2344.289009][ T9104] addrconf_add_dev+0xe2/0x170 [ 2344.289009][ T9104] inet6_addr_add+0x12f/0xa40 [ 2344.289009][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2344.289009][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2344.289009][ T9104] netlink_rcv_skb+0x130/0x360 [ 2344.289009][ T9104] netlink_unicast+0x449/0x710 [ 2344.289009][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2344.289009][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2344.289009][ T9104] ___sys_sendmsg+0xee/0x170 [ 2344.289009][ T9104] __sys_sendmsg+0xcd/0x170 [ 2344.289009][ T9104] do_syscall_64+0xc6/0x1e0 [ 2344.289009][ T9104] [ 2344.292532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2344.292532][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2344.292532][ T9104] ipv6_find_idev+0x102/0x170 [ 2344.292532][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2344.292532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2344.292532][ T9104] netlink_rcv_skb+0x130/0x360 [ 2344.292532][ T9104] netlink_unicast+0x449/0x710 [ 2344.292532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2344.292532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2344.292532][ T9104] ___sys_sendmsg+0xee/0x170 [ 2344.292532][ T9104] __sys_sendmsg+0xcd/0x170 [ 2344.292532][ T9104] do_syscall_64+0xc6/0x1e0 [ 2344.292532][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2344.292532][ T9104] [ 2344.295334][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2344.295334][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2344.295334][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2344.295334][ T9104] ipv6_find_idev+0x102/0x170 [ 2344.295334][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2344.295334][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2344.295334][ T9104] netlink_rcv_skb+0x130/0x360 [ 2344.295334][ T9104] netlink_unicast+0x449/0x710 [ 2344.295334][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2344.295334][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2344.295334][ T9104] ___sys_sendmsg+0xee/0x170 [ 2344.295334][ T9104] __sys_sendmsg+0xcd/0x170 [ 2344.295334][ T9104] do_syscall_64+0xc6/0x1e0 [ 2344.295334][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2344.295334][ T9104] [ 2354.420849][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2354.421288][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2354.421288][ T9104] dst_init+0x84/0x4a0 [ 2354.421288][ T9104] dst_alloc+0x97/0x150 [ 2354.421288][ T9104] ip6_dst_alloc+0x23/0x90 [ 2354.421288][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2354.421288][ T9104] ip6_pol_route+0x56f/0x840 [ 2354.421288][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2354.421288][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2354.421288][ T9104] fib6_rule_lookup+0x182/0x630 [ 2354.421288][ T9104] ip6_route_input+0x59c/0xa50 [ 2354.421288][ T9104] ipv6_rcv+0x397/0x810 [ 2354.421288][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2354.421288][ T9104] process_backlog+0x101/0x620 [ 2354.421288][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2354.421288][ T9104] net_rx_action+0x495/0xbe0 [ 2354.421288][ T9104] __do_softirq+0x1b5/0x7f6 [ 2354.421288][ T9104] [ 2354.423375][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2354.423375][ T9104] netdev_get_by_index+0x5e/0x80 [ 2354.423375][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2354.423375][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2354.423375][ T9104] ip6_route_add+0x1c/0x140 [ 2354.423375][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2354.423375][ T9104] addrconf_add_dev+0xe2/0x170 [ 2354.423375][ T9104] inet6_addr_add+0x12f/0xa40 [ 2354.423375][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2354.423375][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2354.423375][ T9104] netlink_rcv_skb+0x130/0x360 [ 2354.423375][ T9104] netlink_unicast+0x449/0x710 [ 2354.423375][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2354.423375][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2354.423375][ T9104] ___sys_sendmsg+0xee/0x170 [ 2354.423375][ T9104] __sys_sendmsg+0xcd/0x170 [ 2354.423375][ T9104] do_syscall_64+0xc6/0x1e0 [ 2354.423375][ T9104] [ 2354.425569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2354.425569][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2354.425569][ T9104] ipv6_find_idev+0x102/0x170 [ 2354.425569][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2354.425569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2354.425569][ T9104] netlink_rcv_skb+0x130/0x360 [ 2354.425569][ T9104] netlink_unicast+0x449/0x710 [ 2354.425569][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2354.425569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2354.425569][ T9104] ___sys_sendmsg+0xee/0x170 [ 2354.425569][ T9104] __sys_sendmsg+0xcd/0x170 [ 2354.425569][ T9104] do_syscall_64+0xc6/0x1e0 [ 2354.425569][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2354.425569][ T9104] [ 2354.427291][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2354.427291][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2354.427291][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2354.427291][ T9104] ipv6_find_idev+0x102/0x170 [ 2354.427291][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2354.427291][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2354.427291][ T9104] netlink_rcv_skb+0x130/0x360 [ 2354.427291][ T9104] netlink_unicast+0x449/0x710 [ 2354.427291][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2354.427291][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2354.427291][ T9104] ___sys_sendmsg+0xee/0x170 [ 2354.427291][ T9104] __sys_sendmsg+0xcd/0x170 [ 2354.427291][ T9104] do_syscall_64+0xc6/0x1e0 [ 2354.427291][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2354.427291][ T9104] [ 2364.676884][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2364.677372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2364.677372][ T9104] dst_init+0x84/0x4a0 [ 2364.677372][ T9104] dst_alloc+0x97/0x150 [ 2364.677372][ T9104] ip6_dst_alloc+0x23/0x90 [ 2364.677372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2364.677372][ T9104] ip6_pol_route+0x56f/0x840 [ 2364.677372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2364.677372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2364.677372][ T9104] fib6_rule_lookup+0x182/0x630 [ 2364.677372][ T9104] ip6_route_input+0x59c/0xa50 [ 2364.677372][ T9104] ipv6_rcv+0x397/0x810 [ 2364.677372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2364.677372][ T9104] process_backlog+0x101/0x620 [ 2364.677372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2364.677372][ T9104] net_rx_action+0x495/0xbe0 [ 2364.677372][ T9104] __do_softirq+0x1b5/0x7f6 [ 2364.677372][ T9104] [ 2364.679476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2364.679476][ T9104] netdev_get_by_index+0x5e/0x80 [ 2364.679476][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2364.679476][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2364.679476][ T9104] ip6_route_add+0x1c/0x140 [ 2364.679476][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2364.679476][ T9104] addrconf_add_dev+0xe2/0x170 [ 2364.679476][ T9104] inet6_addr_add+0x12f/0xa40 [ 2364.679476][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2364.679476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2364.679476][ T9104] netlink_rcv_skb+0x130/0x360 [ 2364.679476][ T9104] netlink_unicast+0x449/0x710 [ 2364.679476][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2364.679476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2364.679476][ T9104] ___sys_sendmsg+0xee/0x170 [ 2364.679476][ T9104] __sys_sendmsg+0xcd/0x170 [ 2364.679476][ T9104] do_syscall_64+0xc6/0x1e0 [ 2364.679476][ T9104] [ 2364.681670][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2364.681670][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2364.681670][ T9104] ipv6_find_idev+0x102/0x170 [ 2364.681670][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2364.681670][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2364.681670][ T9104] netlink_rcv_skb+0x130/0x360 [ 2364.681670][ T9104] netlink_unicast+0x449/0x710 [ 2364.681670][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2364.681670][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2364.681670][ T9104] ___sys_sendmsg+0xee/0x170 [ 2364.681670][ T9104] __sys_sendmsg+0xcd/0x170 [ 2364.681670][ T9104] do_syscall_64+0xc6/0x1e0 [ 2364.681670][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2364.681670][ T9104] [ 2364.683404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2364.683404][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2364.683404][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2364.683404][ T9104] ipv6_find_idev+0x102/0x170 [ 2364.683404][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2364.683404][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2364.683404][ T9104] netlink_rcv_skb+0x130/0x360 [ 2364.683404][ T9104] netlink_unicast+0x449/0x710 [ 2364.683404][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2364.683404][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2364.683404][ T9104] ___sys_sendmsg+0xee/0x170 [ 2364.683404][ T9104] __sys_sendmsg+0xcd/0x170 [ 2364.683404][ T9104] do_syscall_64+0xc6/0x1e0 [ 2364.683404][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2364.683404][ T9104] [ 2374.932874][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2374.933313][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2374.933313][ T9104] dst_init+0x84/0x4a0 [ 2374.933313][ T9104] dst_alloc+0x97/0x150 [ 2374.933313][ T9104] ip6_dst_alloc+0x23/0x90 [ 2374.933313][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2374.933313][ T9104] ip6_pol_route+0x56f/0x840 [ 2374.933313][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2374.933313][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2374.933313][ T9104] fib6_rule_lookup+0x182/0x630 [ 2374.933313][ T9104] ip6_route_input+0x59c/0xa50 [ 2374.933313][ T9104] ipv6_rcv+0x397/0x810 [ 2374.933313][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2374.933313][ T9104] process_backlog+0x101/0x620 [ 2374.933313][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2374.933313][ T9104] net_rx_action+0x495/0xbe0 [ 2374.933313][ T9104] __do_softirq+0x1b5/0x7f6 [ 2374.933313][ T9104] [ 2374.935431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2374.935431][ T9104] netdev_get_by_index+0x5e/0x80 [ 2374.935431][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2374.935431][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2374.935431][ T9104] ip6_route_add+0x1c/0x140 [ 2374.935431][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2374.935431][ T9104] addrconf_add_dev+0xe2/0x170 [ 2374.935431][ T9104] inet6_addr_add+0x12f/0xa40 [ 2374.935431][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2374.935431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2374.935431][ T9104] netlink_rcv_skb+0x130/0x360 [ 2374.935431][ T9104] netlink_unicast+0x449/0x710 [ 2374.935431][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2374.935431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2374.935431][ T9104] ___sys_sendmsg+0xee/0x170 [ 2374.935431][ T9104] __sys_sendmsg+0xcd/0x170 [ 2374.935431][ T9104] do_syscall_64+0xc6/0x1e0 [ 2374.935431][ T9104] [ 2374.937660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2374.937660][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2374.937660][ T9104] ipv6_find_idev+0x102/0x170 [ 2374.937660][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2374.937660][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2374.937660][ T9104] netlink_rcv_skb+0x130/0x360 [ 2374.937660][ T9104] netlink_unicast+0x449/0x710 [ 2374.937660][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2374.937660][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2374.937660][ T9104] ___sys_sendmsg+0xee/0x170 [ 2374.937660][ T9104] __sys_sendmsg+0xcd/0x170 [ 2374.937660][ T9104] do_syscall_64+0xc6/0x1e0 [ 2374.937660][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2374.937660][ T9104] [ 2374.939402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2374.939402][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2374.939402][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2374.939402][ T9104] ipv6_find_idev+0x102/0x170 [ 2374.939402][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2374.939402][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2374.939402][ T9104] netlink_rcv_skb+0x130/0x360 [ 2374.939402][ T9104] netlink_unicast+0x449/0x710 [ 2374.939402][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2374.939402][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2374.939402][ T9104] ___sys_sendmsg+0xee/0x170 [ 2374.939402][ T9104] __sys_sendmsg+0xcd/0x170 [ 2374.939402][ T9104] do_syscall_64+0xc6/0x1e0 [ 2374.939402][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2374.939402][ T9104] [ 2385.188922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2385.189546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2385.189546][ T9104] dst_init+0x84/0x4a0 [ 2385.189546][ T9104] dst_alloc+0x97/0x150 [ 2385.189546][ T9104] ip6_dst_alloc+0x23/0x90 [ 2385.189546][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2385.189546][ T9104] ip6_pol_route+0x56f/0x840 [ 2385.189546][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2385.189546][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2385.189546][ T9104] fib6_rule_lookup+0x182/0x630 [ 2385.189546][ T9104] ip6_route_input+0x59c/0xa50 [ 2385.189546][ T9104] ipv6_rcv+0x397/0x810 [ 2385.189546][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2385.189546][ T9104] process_backlog+0x101/0x620 [ 2385.189546][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2385.189546][ T9104] net_rx_action+0x495/0xbe0 [ 2385.189546][ T9104] __do_softirq+0x1b5/0x7f6 [ 2385.189546][ T9104] [ 2385.192866][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2385.192866][ T9104] netdev_get_by_index+0x5e/0x80 [ 2385.192866][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2385.192866][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2385.192866][ T9104] ip6_route_add+0x1c/0x140 [ 2385.192866][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2385.192866][ T9104] addrconf_add_dev+0xe2/0x170 [ 2385.192866][ T9104] inet6_addr_add+0x12f/0xa40 [ 2385.192866][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2385.192866][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2385.192866][ T9104] netlink_rcv_skb+0x130/0x360 [ 2385.192866][ T9104] netlink_unicast+0x449/0x710 [ 2385.192866][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2385.192866][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2385.192866][ T9104] ___sys_sendmsg+0xee/0x170 [ 2385.192866][ T9104] __sys_sendmsg+0xcd/0x170 [ 2385.192866][ T9104] do_syscall_64+0xc6/0x1e0 [ 2385.192866][ T9104] [ 2385.196316][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2385.196316][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2385.196316][ T9104] ipv6_find_idev+0x102/0x170 [ 2385.196316][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2385.196316][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2385.196316][ T9104] netlink_rcv_skb+0x130/0x360 [ 2385.196316][ T9104] netlink_unicast+0x449/0x710 [ 2385.196316][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2385.196316][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2385.196316][ T9104] ___sys_sendmsg+0xee/0x170 [ 2385.196316][ T9104] __sys_sendmsg+0xcd/0x170 [ 2385.196316][ T9104] do_syscall_64+0xc6/0x1e0 [ 2385.196316][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2385.196316][ T9104] [ 2385.198971][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2385.198971][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2385.198971][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2385.198971][ T9104] ipv6_find_idev+0x102/0x170 [ 2385.198971][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2385.198971][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2385.198971][ T9104] netlink_rcv_skb+0x130/0x360 [ 2385.198971][ T9104] netlink_unicast+0x449/0x710 [ 2385.198971][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2385.198971][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2385.198971][ T9104] ___sys_sendmsg+0xee/0x170 [ 2385.198971][ T9104] __sys_sendmsg+0xcd/0x170 [ 2385.198971][ T9104] do_syscall_64+0xc6/0x1e0 [ 2385.198971][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2385.198971][ T9104] [ 2395.452874][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2395.453320][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2395.453320][ T9104] dst_init+0x84/0x4a0 [ 2395.453320][ T9104] dst_alloc+0x97/0x150 [ 2395.453320][ T9104] ip6_dst_alloc+0x23/0x90 [ 2395.453320][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2395.453320][ T9104] ip6_pol_route+0x56f/0x840 [ 2395.453320][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2395.453320][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2395.453320][ T9104] fib6_rule_lookup+0x182/0x630 [ 2395.453320][ T9104] ip6_route_input+0x59c/0xa50 [ 2395.453320][ T9104] ipv6_rcv+0x397/0x810 [ 2395.453320][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2395.453320][ T9104] process_backlog+0x101/0x620 [ 2395.453320][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2395.453320][ T9104] net_rx_action+0x495/0xbe0 [ 2395.453320][ T9104] __do_softirq+0x1b5/0x7f6 [ 2395.453320][ T9104] [ 2395.455484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2395.455484][ T9104] netdev_get_by_index+0x5e/0x80 [ 2395.455484][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2395.455484][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2395.455484][ T9104] ip6_route_add+0x1c/0x140 [ 2395.455484][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2395.455484][ T9104] addrconf_add_dev+0xe2/0x170 [ 2395.455484][ T9104] inet6_addr_add+0x12f/0xa40 [ 2395.455484][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2395.455484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2395.455484][ T9104] netlink_rcv_skb+0x130/0x360 [ 2395.455484][ T9104] netlink_unicast+0x449/0x710 [ 2395.455484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2395.455484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2395.455484][ T9104] ___sys_sendmsg+0xee/0x170 [ 2395.455484][ T9104] __sys_sendmsg+0xcd/0x170 [ 2395.455484][ T9104] do_syscall_64+0xc6/0x1e0 [ 2395.455484][ T9104] [ 2395.457727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2395.457727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2395.457727][ T9104] ipv6_find_idev+0x102/0x170 [ 2395.457727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2395.457727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2395.457727][ T9104] netlink_rcv_skb+0x130/0x360 [ 2395.457727][ T9104] netlink_unicast+0x449/0x710 [ 2395.457727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2395.457727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2395.457727][ T9104] ___sys_sendmsg+0xee/0x170 [ 2395.457727][ T9104] __sys_sendmsg+0xcd/0x170 [ 2395.457727][ T9104] do_syscall_64+0xc6/0x1e0 [ 2395.457727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2395.457727][ T9104] [ 2395.459484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2395.459484][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2395.459484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2395.459484][ T9104] ipv6_find_idev+0x102/0x170 [ 2395.459484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2395.459484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2395.459484][ T9104] netlink_rcv_skb+0x130/0x360 [ 2395.459484][ T9104] netlink_unicast+0x449/0x710 [ 2395.459484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2395.459484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2395.459484][ T9104] ___sys_sendmsg+0xee/0x170 [ 2395.459484][ T9104] __sys_sendmsg+0xcd/0x170 [ 2395.459484][ T9104] do_syscall_64+0xc6/0x1e0 [ 2395.459484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2395.459484][ T9104] [ 2405.708900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2405.709339][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2405.709339][ T9104] dst_init+0x84/0x4a0 [ 2405.709339][ T9104] dst_alloc+0x97/0x150 [ 2405.709339][ T9104] ip6_dst_alloc+0x23/0x90 [ 2405.709339][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2405.709339][ T9104] ip6_pol_route+0x56f/0x840 [ 2405.709339][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2405.709339][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2405.709339][ T9104] fib6_rule_lookup+0x182/0x630 [ 2405.709339][ T9104] ip6_route_input+0x59c/0xa50 [ 2405.709339][ T9104] ipv6_rcv+0x397/0x810 [ 2405.709339][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2405.709339][ T9104] process_backlog+0x101/0x620 [ 2405.709339][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2405.709339][ T9104] net_rx_action+0x495/0xbe0 [ 2405.709339][ T9104] __do_softirq+0x1b5/0x7f6 [ 2405.709339][ T9104] [ 2405.711409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2405.711409][ T9104] netdev_get_by_index+0x5e/0x80 [ 2405.711409][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2405.711409][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2405.711409][ T9104] ip6_route_add+0x1c/0x140 [ 2405.711409][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2405.711409][ T9104] addrconf_add_dev+0xe2/0x170 [ 2405.711409][ T9104] inet6_addr_add+0x12f/0xa40 [ 2405.711409][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2405.711409][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2405.711409][ T9104] netlink_rcv_skb+0x130/0x360 [ 2405.711409][ T9104] netlink_unicast+0x449/0x710 [ 2405.711409][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2405.711409][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2405.711409][ T9104] ___sys_sendmsg+0xee/0x170 [ 2405.711409][ T9104] __sys_sendmsg+0xcd/0x170 [ 2405.711409][ T9104] do_syscall_64+0xc6/0x1e0 [ 2405.711409][ T9104] [ 2405.713624][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2405.713624][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2405.713624][ T9104] ipv6_find_idev+0x102/0x170 [ 2405.713624][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2405.713624][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2405.713624][ T9104] netlink_rcv_skb+0x130/0x360 [ 2405.713624][ T9104] netlink_unicast+0x449/0x710 [ 2405.713624][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2405.713624][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2405.713624][ T9104] ___sys_sendmsg+0xee/0x170 [ 2405.713624][ T9104] __sys_sendmsg+0xcd/0x170 [ 2405.713624][ T9104] do_syscall_64+0xc6/0x1e0 [ 2405.713624][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2405.713624][ T9104] [ 2405.715358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2405.715358][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2405.715358][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2405.715358][ T9104] ipv6_find_idev+0x102/0x170 [ 2405.715358][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2405.715358][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2405.715358][ T9104] netlink_rcv_skb+0x130/0x360 [ 2405.715358][ T9104] netlink_unicast+0x449/0x710 [ 2405.715358][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2405.715358][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2405.715358][ T9104] ___sys_sendmsg+0xee/0x170 [ 2405.715358][ T9104] __sys_sendmsg+0xcd/0x170 [ 2405.715358][ T9104] do_syscall_64+0xc6/0x1e0 [ 2405.715358][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2405.715358][ T9104] [ 2415.868854][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2415.869309][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2415.869309][ T9104] dst_init+0x84/0x4a0 [ 2415.869309][ T9104] dst_alloc+0x97/0x150 [ 2415.869309][ T9104] ip6_dst_alloc+0x23/0x90 [ 2415.869309][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2415.869309][ T9104] ip6_pol_route+0x56f/0x840 [ 2415.869309][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2415.869309][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2415.869309][ T9104] fib6_rule_lookup+0x182/0x630 [ 2415.869309][ T9104] ip6_route_input+0x59c/0xa50 [ 2415.869309][ T9104] ipv6_rcv+0x397/0x810 [ 2415.869309][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2415.869309][ T9104] process_backlog+0x101/0x620 [ 2415.869309][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2415.869309][ T9104] net_rx_action+0x495/0xbe0 [ 2415.869309][ T9104] __do_softirq+0x1b5/0x7f6 [ 2415.869309][ T9104] [ 2415.871417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2415.871417][ T9104] netdev_get_by_index+0x5e/0x80 [ 2415.871417][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2415.871417][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2415.871417][ T9104] ip6_route_add+0x1c/0x140 [ 2415.871417][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2415.871417][ T9104] addrconf_add_dev+0xe2/0x170 [ 2415.871417][ T9104] inet6_addr_add+0x12f/0xa40 [ 2415.871417][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2415.871417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2415.871417][ T9104] netlink_rcv_skb+0x130/0x360 [ 2415.871417][ T9104] netlink_unicast+0x449/0x710 [ 2415.871417][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2415.871417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2415.871417][ T9104] ___sys_sendmsg+0xee/0x170 [ 2415.871417][ T9104] __sys_sendmsg+0xcd/0x170 [ 2415.871417][ T9104] do_syscall_64+0xc6/0x1e0 [ 2415.871417][ T9104] [ 2415.873626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2415.873626][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2415.873626][ T9104] ipv6_find_idev+0x102/0x170 [ 2415.873626][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2415.873626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2415.873626][ T9104] netlink_rcv_skb+0x130/0x360 [ 2415.873626][ T9104] netlink_unicast+0x449/0x710 [ 2415.873626][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2415.873626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2415.873626][ T9104] ___sys_sendmsg+0xee/0x170 [ 2415.873626][ T9104] __sys_sendmsg+0xcd/0x170 [ 2415.873626][ T9104] do_syscall_64+0xc6/0x1e0 [ 2415.873626][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2415.873626][ T9104] [ 2415.875362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2415.875362][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2415.875362][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2415.875362][ T9104] ipv6_find_idev+0x102/0x170 [ 2415.875362][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2415.875362][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2415.875362][ T9104] netlink_rcv_skb+0x130/0x360 [ 2415.875362][ T9104] netlink_unicast+0x449/0x710 [ 2415.875362][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2415.875362][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2415.875362][ T9104] ___sys_sendmsg+0xee/0x170 [ 2415.875362][ T9104] __sys_sendmsg+0xcd/0x170 [ 2415.875362][ T9104] do_syscall_64+0xc6/0x1e0 [ 2415.875362][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2415.875362][ T9104] [ 2425.964928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2425.965365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2425.965365][ T9104] dst_init+0x84/0x4a0 [ 2425.965365][ T9104] dst_alloc+0x97/0x150 [ 2425.965365][ T9104] ip6_dst_alloc+0x23/0x90 [ 2425.965365][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2425.965365][ T9104] ip6_pol_route+0x56f/0x840 [ 2425.965365][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2425.965365][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2425.965365][ T9104] fib6_rule_lookup+0x182/0x630 [ 2425.965365][ T9104] ip6_route_input+0x59c/0xa50 [ 2425.965365][ T9104] ipv6_rcv+0x397/0x810 [ 2425.965365][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2425.965365][ T9104] process_backlog+0x101/0x620 [ 2425.965365][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2425.965365][ T9104] net_rx_action+0x495/0xbe0 [ 2425.965365][ T9104] __do_softirq+0x1b5/0x7f6 [ 2425.965365][ T9104] [ 2425.968442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2425.968442][ T9104] netdev_get_by_index+0x5e/0x80 [ 2425.968442][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2425.968442][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2425.968442][ T9104] ip6_route_add+0x1c/0x140 [ 2425.968442][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2425.968442][ T9104] addrconf_add_dev+0xe2/0x170 [ 2425.968442][ T9104] inet6_addr_add+0x12f/0xa40 [ 2425.968442][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2425.968442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2425.968442][ T9104] netlink_rcv_skb+0x130/0x360 [ 2425.968442][ T9104] netlink_unicast+0x449/0x710 [ 2425.968442][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2425.968442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2425.968442][ T9104] ___sys_sendmsg+0xee/0x170 [ 2425.968442][ T9104] __sys_sendmsg+0xcd/0x170 [ 2425.968442][ T9104] do_syscall_64+0xc6/0x1e0 [ 2425.968442][ T9104] [ 2425.971807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2425.971807][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2425.971807][ T9104] ipv6_find_idev+0x102/0x170 [ 2425.971807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2425.971807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2425.971807][ T9104] netlink_rcv_skb+0x130/0x360 [ 2425.971807][ T9104] netlink_unicast+0x449/0x710 [ 2425.971807][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2425.971807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2425.971807][ T9104] ___sys_sendmsg+0xee/0x170 [ 2425.971807][ T9104] __sys_sendmsg+0xcd/0x170 [ 2425.971807][ T9104] do_syscall_64+0xc6/0x1e0 [ 2425.971807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2425.971807][ T9104] [ 2425.974424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2425.974424][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2425.974424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2425.974424][ T9104] ipv6_find_idev+0x102/0x170 [ 2425.974424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2425.974424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2425.974424][ T9104] netlink_rcv_skb+0x130/0x360 [ 2425.974424][ T9104] netlink_unicast+0x449/0x710 [ 2425.974424][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2425.974424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2425.974424][ T9104] ___sys_sendmsg+0xee/0x170 [ 2425.974424][ T9104] __sys_sendmsg+0xcd/0x170 [ 2425.974424][ T9104] do_syscall_64+0xc6/0x1e0 [ 2425.974424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2425.974424][ T9104] [ 2436.212972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2436.213469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2436.213469][ T9104] dst_init+0x84/0x4a0 [ 2436.213469][ T9104] dst_alloc+0x97/0x150 [ 2436.213469][ T9104] ip6_dst_alloc+0x23/0x90 [ 2436.213469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2436.213469][ T9104] ip6_pol_route+0x56f/0x840 [ 2436.213469][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2436.213469][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2436.213469][ T9104] fib6_rule_lookup+0x182/0x630 [ 2436.213469][ T9104] ip6_route_input+0x59c/0xa50 [ 2436.213469][ T9104] ipv6_rcv+0x397/0x810 [ 2436.213469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2436.213469][ T9104] process_backlog+0x101/0x620 [ 2436.213469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2436.213469][ T9104] net_rx_action+0x495/0xbe0 [ 2436.213469][ T9104] __do_softirq+0x1b5/0x7f6 [ 2436.213469][ T9104] [ 2436.215550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2436.215550][ T9104] netdev_get_by_index+0x5e/0x80 [ 2436.215550][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2436.215550][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2436.215550][ T9104] ip6_route_add+0x1c/0x140 [ 2436.215550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2436.215550][ T9104] addrconf_add_dev+0xe2/0x170 [ 2436.215550][ T9104] inet6_addr_add+0x12f/0xa40 [ 2436.215550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2436.215550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2436.215550][ T9104] netlink_rcv_skb+0x130/0x360 [ 2436.215550][ T9104] netlink_unicast+0x449/0x710 [ 2436.215550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2436.215550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2436.215550][ T9104] ___sys_sendmsg+0xee/0x170 [ 2436.215550][ T9104] __sys_sendmsg+0xcd/0x170 [ 2436.215550][ T9104] do_syscall_64+0xc6/0x1e0 [ 2436.215550][ T9104] [ 2436.217732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2436.217732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2436.217732][ T9104] ipv6_find_idev+0x102/0x170 [ 2436.217732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2436.217732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2436.217732][ T9104] netlink_rcv_skb+0x130/0x360 [ 2436.217732][ T9104] netlink_unicast+0x449/0x710 [ 2436.217732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2436.217732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2436.217732][ T9104] ___sys_sendmsg+0xee/0x170 [ 2436.217732][ T9104] __sys_sendmsg+0xcd/0x170 [ 2436.217732][ T9104] do_syscall_64+0xc6/0x1e0 [ 2436.217732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2436.217732][ T9104] [ 2436.219439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2436.219439][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2436.219439][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2436.219439][ T9104] ipv6_find_idev+0x102/0x170 [ 2436.219439][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2436.219439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2436.219439][ T9104] netlink_rcv_skb+0x130/0x360 [ 2436.219439][ T9104] netlink_unicast+0x449/0x710 [ 2436.219439][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2436.219439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2436.219439][ T9104] ___sys_sendmsg+0xee/0x170 [ 2436.219439][ T9104] __sys_sendmsg+0xcd/0x170 [ 2436.219439][ T9104] do_syscall_64+0xc6/0x1e0 [ 2436.219439][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2436.219439][ T9104] [ 2446.380875][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2446.381384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2446.381384][ T9104] dst_init+0x84/0x4a0 [ 2446.381384][ T9104] dst_alloc+0x97/0x150 [ 2446.381384][ T9104] ip6_dst_alloc+0x23/0x90 [ 2446.381384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2446.381384][ T9104] ip6_pol_route+0x56f/0x840 [ 2446.381384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2446.381384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2446.381384][ T9104] fib6_rule_lookup+0x182/0x630 [ 2446.381384][ T9104] ip6_route_input+0x59c/0xa50 [ 2446.381384][ T9104] ipv6_rcv+0x397/0x810 [ 2446.381384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2446.381384][ T9104] process_backlog+0x101/0x620 [ 2446.381384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2446.381384][ T9104] net_rx_action+0x495/0xbe0 [ 2446.381384][ T9104] __do_softirq+0x1b5/0x7f6 [ 2446.381384][ T9104] [ 2446.383459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2446.383459][ T9104] netdev_get_by_index+0x5e/0x80 [ 2446.383459][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2446.383459][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2446.383459][ T9104] ip6_route_add+0x1c/0x140 [ 2446.383459][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2446.383459][ T9104] addrconf_add_dev+0xe2/0x170 [ 2446.383459][ T9104] inet6_addr_add+0x12f/0xa40 [ 2446.383459][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2446.383459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2446.383459][ T9104] netlink_rcv_skb+0x130/0x360 [ 2446.383459][ T9104] netlink_unicast+0x449/0x710 [ 2446.383459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2446.383459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2446.383459][ T9104] ___sys_sendmsg+0xee/0x170 [ 2446.383459][ T9104] __sys_sendmsg+0xcd/0x170 [ 2446.383459][ T9104] do_syscall_64+0xc6/0x1e0 [ 2446.383459][ T9104] [ 2446.385711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2446.385711][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2446.385711][ T9104] ipv6_find_idev+0x102/0x170 [ 2446.385711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2446.385711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2446.385711][ T9104] netlink_rcv_skb+0x130/0x360 [ 2446.385711][ T9104] netlink_unicast+0x449/0x710 [ 2446.385711][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2446.385711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2446.385711][ T9104] ___sys_sendmsg+0xee/0x170 [ 2446.385711][ T9104] __sys_sendmsg+0xcd/0x170 [ 2446.385711][ T9104] do_syscall_64+0xc6/0x1e0 [ 2446.385711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2446.385711][ T9104] [ 2446.387442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2446.387442][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2446.387442][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2446.387442][ T9104] ipv6_find_idev+0x102/0x170 [ 2446.387442][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2446.387442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2446.387442][ T9104] netlink_rcv_skb+0x130/0x360 [ 2446.387442][ T9104] netlink_unicast+0x449/0x710 [ 2446.387442][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2446.387442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2446.387442][ T9104] ___sys_sendmsg+0xee/0x170 [ 2446.387442][ T9104] __sys_sendmsg+0xcd/0x170 [ 2446.387442][ T9104] do_syscall_64+0xc6/0x1e0 [ 2446.387442][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2446.387442][ T9104] [ 2456.588889][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2456.589402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2456.589402][ T9104] dst_init+0x84/0x4a0 [ 2456.589402][ T9104] dst_alloc+0x97/0x150 [ 2456.589402][ T9104] ip6_dst_alloc+0x23/0x90 [ 2456.589402][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2456.589402][ T9104] ip6_pol_route+0x56f/0x840 [ 2456.589402][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2456.589402][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2456.589402][ T9104] fib6_rule_lookup+0x182/0x630 [ 2456.589402][ T9104] ip6_route_input+0x59c/0xa50 [ 2456.589402][ T9104] ipv6_rcv+0x397/0x810 [ 2456.589402][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2456.589402][ T9104] process_backlog+0x101/0x620 [ 2456.589402][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2456.589402][ T9104] net_rx_action+0x495/0xbe0 [ 2456.589402][ T9104] __do_softirq+0x1b5/0x7f6 [ 2456.589402][ T9104] [ 2456.591494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2456.591494][ T9104] netdev_get_by_index+0x5e/0x80 [ 2456.591494][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2456.591494][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2456.591494][ T9104] ip6_route_add+0x1c/0x140 [ 2456.591494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2456.591494][ T9104] addrconf_add_dev+0xe2/0x170 [ 2456.591494][ T9104] inet6_addr_add+0x12f/0xa40 [ 2456.591494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2456.591494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2456.591494][ T9104] netlink_rcv_skb+0x130/0x360 [ 2456.591494][ T9104] netlink_unicast+0x449/0x710 [ 2456.591494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2456.591494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2456.591494][ T9104] ___sys_sendmsg+0xee/0x170 [ 2456.591494][ T9104] __sys_sendmsg+0xcd/0x170 [ 2456.591494][ T9104] do_syscall_64+0xc6/0x1e0 [ 2456.591494][ T9104] [ 2456.593706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2456.593706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2456.593706][ T9104] ipv6_find_idev+0x102/0x170 [ 2456.593706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2456.593706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2456.593706][ T9104] netlink_rcv_skb+0x130/0x360 [ 2456.593706][ T9104] netlink_unicast+0x449/0x710 [ 2456.593706][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2456.593706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2456.593706][ T9104] ___sys_sendmsg+0xee/0x170 [ 2456.593706][ T9104] __sys_sendmsg+0xcd/0x170 [ 2456.593706][ T9104] do_syscall_64+0xc6/0x1e0 [ 2456.593706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2456.593706][ T9104] [ 2456.595430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2456.595430][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2456.595430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2456.595430][ T9104] ipv6_find_idev+0x102/0x170 [ 2456.595430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2456.595430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2456.595430][ T9104] netlink_rcv_skb+0x130/0x360 [ 2456.595430][ T9104] netlink_unicast+0x449/0x710 [ 2456.595430][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2456.595430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2456.595430][ T9104] ___sys_sendmsg+0xee/0x170 [ 2456.595430][ T9104] __sys_sendmsg+0xcd/0x170 [ 2456.595430][ T9104] do_syscall_64+0xc6/0x1e0 [ 2456.595430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2456.595430][ T9104] [ 2466.836902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2466.837349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2466.837349][ T9104] dst_init+0x84/0x4a0 [ 2466.837349][ T9104] dst_alloc+0x97/0x150 [ 2466.837349][ T9104] ip6_dst_alloc+0x23/0x90 [ 2466.837349][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2466.837349][ T9104] ip6_pol_route+0x56f/0x840 [ 2466.837349][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2466.837349][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2466.837349][ T9104] fib6_rule_lookup+0x182/0x630 [ 2466.837349][ T9104] ip6_route_input+0x59c/0xa50 [ 2466.837349][ T9104] ipv6_rcv+0x397/0x810 [ 2466.837349][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2466.837349][ T9104] process_backlog+0x101/0x620 [ 2466.837349][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2466.837349][ T9104] net_rx_action+0x495/0xbe0 [ 2466.837349][ T9104] __do_softirq+0x1b5/0x7f6 [ 2466.837349][ T9104] [ 2466.839491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2466.839491][ T9104] netdev_get_by_index+0x5e/0x80 [ 2466.839491][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2466.839491][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2466.839491][ T9104] ip6_route_add+0x1c/0x140 [ 2466.839491][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2466.839491][ T9104] addrconf_add_dev+0xe2/0x170 [ 2466.839491][ T9104] inet6_addr_add+0x12f/0xa40 [ 2466.839491][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2466.839491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2466.839491][ T9104] netlink_rcv_skb+0x130/0x360 [ 2466.839491][ T9104] netlink_unicast+0x449/0x710 [ 2466.839491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2466.839491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2466.839491][ T9104] ___sys_sendmsg+0xee/0x170 [ 2466.839491][ T9104] __sys_sendmsg+0xcd/0x170 [ 2466.839491][ T9104] do_syscall_64+0xc6/0x1e0 [ 2466.839491][ T9104] [ 2466.841684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2466.841684][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2466.841684][ T9104] ipv6_find_idev+0x102/0x170 [ 2466.841684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2466.841684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2466.841684][ T9104] netlink_rcv_skb+0x130/0x360 [ 2466.841684][ T9104] netlink_unicast+0x449/0x710 [ 2466.841684][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2466.841684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2466.841684][ T9104] ___sys_sendmsg+0xee/0x170 [ 2466.841684][ T9104] __sys_sendmsg+0xcd/0x170 [ 2466.841684][ T9104] do_syscall_64+0xc6/0x1e0 [ 2466.841684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2466.841684][ T9104] [ 2466.843388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2466.843388][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2466.843388][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2466.843388][ T9104] ipv6_find_idev+0x102/0x170 [ 2466.843388][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2466.843388][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2466.843388][ T9104] netlink_rcv_skb+0x130/0x360 [ 2466.843388][ T9104] netlink_unicast+0x449/0x710 [ 2466.843388][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2466.843388][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2466.843388][ T9104] ___sys_sendmsg+0xee/0x170 [ 2466.843388][ T9104] __sys_sendmsg+0xcd/0x170 [ 2466.843388][ T9104] do_syscall_64+0xc6/0x1e0 [ 2466.843388][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2466.843388][ T9104] [ 2476.940918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2476.941427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2476.941427][ T9104] dst_init+0x84/0x4a0 [ 2476.941427][ T9104] dst_alloc+0x97/0x150 [ 2476.941427][ T9104] ip6_dst_alloc+0x23/0x90 [ 2476.941427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2476.941427][ T9104] ip6_pol_route+0x56f/0x840 [ 2476.941427][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2476.941427][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2476.941427][ T9104] fib6_rule_lookup+0x182/0x630 [ 2476.941427][ T9104] ip6_route_input+0x59c/0xa50 [ 2476.941427][ T9104] ipv6_rcv+0x397/0x810 [ 2476.941427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2476.941427][ T9104] process_backlog+0x101/0x620 [ 2476.941427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2476.941427][ T9104] net_rx_action+0x495/0xbe0 [ 2476.941427][ T9104] __do_softirq+0x1b5/0x7f6 [ 2476.941427][ T9104] [ 2476.943521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2476.943521][ T9104] netdev_get_by_index+0x5e/0x80 [ 2476.943521][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2476.943521][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2476.943521][ T9104] ip6_route_add+0x1c/0x140 [ 2476.943521][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2476.943521][ T9104] addrconf_add_dev+0xe2/0x170 [ 2476.943521][ T9104] inet6_addr_add+0x12f/0xa40 [ 2476.943521][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2476.943521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2476.943521][ T9104] netlink_rcv_skb+0x130/0x360 [ 2476.943521][ T9104] netlink_unicast+0x449/0x710 [ 2476.943521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2476.943521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2476.943521][ T9104] ___sys_sendmsg+0xee/0x170 [ 2476.943521][ T9104] __sys_sendmsg+0xcd/0x170 [ 2476.943521][ T9104] do_syscall_64+0xc6/0x1e0 [ 2476.943521][ T9104] [ 2476.945702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2476.945702][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2476.945702][ T9104] ipv6_find_idev+0x102/0x170 [ 2476.945702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2476.945702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2476.945702][ T9104] netlink_rcv_skb+0x130/0x360 [ 2476.945702][ T9104] netlink_unicast+0x449/0x710 [ 2476.945702][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2476.945702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2476.945702][ T9104] ___sys_sendmsg+0xee/0x170 [ 2476.945702][ T9104] __sys_sendmsg+0xcd/0x170 [ 2476.945702][ T9104] do_syscall_64+0xc6/0x1e0 [ 2476.945702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2476.945702][ T9104] [ 2476.947407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2476.947407][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2476.947407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2476.947407][ T9104] ipv6_find_idev+0x102/0x170 [ 2476.947407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2476.947407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2476.947407][ T9104] netlink_rcv_skb+0x130/0x360 [ 2476.947407][ T9104] netlink_unicast+0x449/0x710 [ 2476.947407][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2476.947407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2476.947407][ T9104] ___sys_sendmsg+0xee/0x170 [ 2476.947407][ T9104] __sys_sendmsg+0xcd/0x170 [ 2476.947407][ T9104] do_syscall_64+0xc6/0x1e0 [ 2476.947407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2476.947407][ T9104] [ 2487.196885][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2487.197319][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2487.197319][ T9104] dst_init+0x84/0x4a0 [ 2487.197319][ T9104] dst_alloc+0x97/0x150 [ 2487.197319][ T9104] ip6_dst_alloc+0x23/0x90 [ 2487.197319][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2487.197319][ T9104] ip6_pol_route+0x56f/0x840 [ 2487.197319][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2487.197319][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2487.197319][ T9104] fib6_rule_lookup+0x182/0x630 [ 2487.197319][ T9104] ip6_route_input+0x59c/0xa50 [ 2487.197319][ T9104] ipv6_rcv+0x397/0x810 [ 2487.197319][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2487.197319][ T9104] process_backlog+0x101/0x620 [ 2487.197319][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2487.197319][ T9104] net_rx_action+0x495/0xbe0 [ 2487.197319][ T9104] __do_softirq+0x1b5/0x7f6 [ 2487.197319][ T9104] [ 2487.199483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2487.199483][ T9104] netdev_get_by_index+0x5e/0x80 [ 2487.199483][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2487.199483][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2487.199483][ T9104] ip6_route_add+0x1c/0x140 [ 2487.199483][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2487.199483][ T9104] addrconf_add_dev+0xe2/0x170 [ 2487.199483][ T9104] inet6_addr_add+0x12f/0xa40 [ 2487.199483][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2487.199483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2487.199483][ T9104] netlink_rcv_skb+0x130/0x360 [ 2487.199483][ T9104] netlink_unicast+0x449/0x710 [ 2487.199483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2487.199483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2487.199483][ T9104] ___sys_sendmsg+0xee/0x170 [ 2487.199483][ T9104] __sys_sendmsg+0xcd/0x170 [ 2487.199483][ T9104] do_syscall_64+0xc6/0x1e0 [ 2487.199483][ T9104] [ 2487.201665][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2487.201665][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2487.201665][ T9104] ipv6_find_idev+0x102/0x170 [ 2487.201665][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2487.201665][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2487.201665][ T9104] netlink_rcv_skb+0x130/0x360 [ 2487.201665][ T9104] netlink_unicast+0x449/0x710 [ 2487.201665][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2487.201665][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2487.201665][ T9104] ___sys_sendmsg+0xee/0x170 [ 2487.201665][ T9104] __sys_sendmsg+0xcd/0x170 [ 2487.201665][ T9104] do_syscall_64+0xc6/0x1e0 [ 2487.201665][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2487.201665][ T9104] [ 2487.203372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2487.203372][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2487.203372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2487.203372][ T9104] ipv6_find_idev+0x102/0x170 [ 2487.203372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2487.203372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2487.203372][ T9104] netlink_rcv_skb+0x130/0x360 [ 2487.203372][ T9104] netlink_unicast+0x449/0x710 [ 2487.203372][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2487.203372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2487.203372][ T9104] ___sys_sendmsg+0xee/0x170 [ 2487.203372][ T9104] __sys_sendmsg+0xcd/0x170 [ 2487.203372][ T9104] do_syscall_64+0xc6/0x1e0 [ 2487.203372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2487.203372][ T9104] [ 2497.444921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2497.445391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2497.445391][ T9104] dst_init+0x84/0x4a0 [ 2497.445391][ T9104] dst_alloc+0x97/0x150 [ 2497.445391][ T9104] ip6_dst_alloc+0x23/0x90 [ 2497.445391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2497.445391][ T9104] ip6_pol_route+0x56f/0x840 [ 2497.445391][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2497.445391][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2497.445391][ T9104] fib6_rule_lookup+0x182/0x630 [ 2497.445391][ T9104] ip6_route_input+0x59c/0xa50 [ 2497.445391][ T9104] ipv6_rcv+0x397/0x810 [ 2497.445391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2497.445391][ T9104] process_backlog+0x101/0x620 [ 2497.445391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2497.445391][ T9104] net_rx_action+0x495/0xbe0 [ 2497.445391][ T9104] __do_softirq+0x1b5/0x7f6 [ 2497.445391][ T9104] [ 2497.447501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2497.447501][ T9104] netdev_get_by_index+0x5e/0x80 [ 2497.447501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2497.447501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2497.447501][ T9104] ip6_route_add+0x1c/0x140 [ 2497.447501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2497.447501][ T9104] addrconf_add_dev+0xe2/0x170 [ 2497.447501][ T9104] inet6_addr_add+0x12f/0xa40 [ 2497.447501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2497.447501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2497.447501][ T9104] netlink_rcv_skb+0x130/0x360 [ 2497.447501][ T9104] netlink_unicast+0x449/0x710 [ 2497.447501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2497.447501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2497.447501][ T9104] ___sys_sendmsg+0xee/0x170 [ 2497.447501][ T9104] __sys_sendmsg+0xcd/0x170 [ 2497.447501][ T9104] do_syscall_64+0xc6/0x1e0 [ 2497.447501][ T9104] [ 2497.449735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2497.449735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2497.449735][ T9104] ipv6_find_idev+0x102/0x170 [ 2497.449735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2497.449735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2497.449735][ T9104] netlink_rcv_skb+0x130/0x360 [ 2497.449735][ T9104] netlink_unicast+0x449/0x710 [ 2497.449735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2497.449735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2497.449735][ T9104] ___sys_sendmsg+0xee/0x170 [ 2497.449735][ T9104] __sys_sendmsg+0xcd/0x170 [ 2497.449735][ T9104] do_syscall_64+0xc6/0x1e0 [ 2497.449735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2497.449735][ T9104] [ 2497.451478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2497.451478][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2497.451478][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2497.451478][ T9104] ipv6_find_idev+0x102/0x170 [ 2497.451478][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2497.451478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2497.451478][ T9104] netlink_rcv_skb+0x130/0x360 [ 2497.451478][ T9104] netlink_unicast+0x449/0x710 [ 2497.451478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2497.451478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2497.451478][ T9104] ___sys_sendmsg+0xee/0x170 [ 2497.451478][ T9104] __sys_sendmsg+0xcd/0x170 [ 2497.451478][ T9104] do_syscall_64+0xc6/0x1e0 [ 2497.451478][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2497.451478][ T9104] [ 2507.692891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2507.693344][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2507.693344][ T9104] dst_init+0x84/0x4a0 [ 2507.693344][ T9104] dst_alloc+0x97/0x150 [ 2507.693344][ T9104] ip6_dst_alloc+0x23/0x90 [ 2507.693344][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2507.693344][ T9104] ip6_pol_route+0x56f/0x840 [ 2507.693344][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2507.693344][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2507.693344][ T9104] fib6_rule_lookup+0x182/0x630 [ 2507.693344][ T9104] ip6_route_input+0x59c/0xa50 [ 2507.693344][ T9104] ipv6_rcv+0x397/0x810 [ 2507.693344][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2507.693344][ T9104] process_backlog+0x101/0x620 [ 2507.693344][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2507.693344][ T9104] net_rx_action+0x495/0xbe0 [ 2507.693344][ T9104] __do_softirq+0x1b5/0x7f6 [ 2507.693344][ T9104] [ 2507.695490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2507.695490][ T9104] netdev_get_by_index+0x5e/0x80 [ 2507.695490][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2507.695490][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2507.695490][ T9104] ip6_route_add+0x1c/0x140 [ 2507.695490][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2507.695490][ T9104] addrconf_add_dev+0xe2/0x170 [ 2507.695490][ T9104] inet6_addr_add+0x12f/0xa40 [ 2507.695490][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2507.695490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2507.695490][ T9104] netlink_rcv_skb+0x130/0x360 [ 2507.695490][ T9104] netlink_unicast+0x449/0x710 [ 2507.695490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2507.695490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2507.695490][ T9104] ___sys_sendmsg+0xee/0x170 [ 2507.695490][ T9104] __sys_sendmsg+0xcd/0x170 [ 2507.695490][ T9104] do_syscall_64+0xc6/0x1e0 [ 2507.695490][ T9104] [ 2507.697713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2507.697713][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2507.697713][ T9104] ipv6_find_idev+0x102/0x170 [ 2507.697713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2507.697713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2507.697713][ T9104] netlink_rcv_skb+0x130/0x360 [ 2507.697713][ T9104] netlink_unicast+0x449/0x710 [ 2507.697713][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2507.697713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2507.697713][ T9104] ___sys_sendmsg+0xee/0x170 [ 2507.697713][ T9104] __sys_sendmsg+0xcd/0x170 [ 2507.697713][ T9104] do_syscall_64+0xc6/0x1e0 [ 2507.697713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2507.697713][ T9104] [ 2507.699441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2507.699441][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2507.699441][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2507.699441][ T9104] ipv6_find_idev+0x102/0x170 [ 2507.699441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2507.699441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2507.699441][ T9104] netlink_rcv_skb+0x130/0x360 [ 2507.699441][ T9104] netlink_unicast+0x449/0x710 [ 2507.699441][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2507.699441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2507.699441][ T9104] ___sys_sendmsg+0xee/0x170 [ 2507.699441][ T9104] __sys_sendmsg+0xcd/0x170 [ 2507.699441][ T9104] do_syscall_64+0xc6/0x1e0 [ 2507.699441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2507.699441][ T9104] [ 2517.892930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2517.893454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2517.893454][ T9104] dst_init+0x84/0x4a0 [ 2517.893454][ T9104] dst_alloc+0x97/0x150 [ 2517.893454][ T9104] ip6_dst_alloc+0x23/0x90 [ 2517.893454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2517.893454][ T9104] ip6_pol_route+0x56f/0x840 [ 2517.893454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2517.893454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2517.893454][ T9104] fib6_rule_lookup+0x182/0x630 [ 2517.893454][ T9104] ip6_route_input+0x59c/0xa50 [ 2517.893454][ T9104] ipv6_rcv+0x397/0x810 [ 2517.893454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2517.893454][ T9104] process_backlog+0x101/0x620 [ 2517.893454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2517.893454][ T9104] net_rx_action+0x495/0xbe0 [ 2517.893454][ T9104] __do_softirq+0x1b5/0x7f6 [ 2517.893454][ T9104] [ 2517.895562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2517.895562][ T9104] netdev_get_by_index+0x5e/0x80 [ 2517.895562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2517.895562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2517.895562][ T9104] ip6_route_add+0x1c/0x140 [ 2517.895562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2517.895562][ T9104] addrconf_add_dev+0xe2/0x170 [ 2517.895562][ T9104] inet6_addr_add+0x12f/0xa40 [ 2517.895562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2517.895562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2517.895562][ T9104] netlink_rcv_skb+0x130/0x360 [ 2517.895562][ T9104] netlink_unicast+0x449/0x710 [ 2517.895562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2517.895562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2517.895562][ T9104] ___sys_sendmsg+0xee/0x170 [ 2517.895562][ T9104] __sys_sendmsg+0xcd/0x170 [ 2517.895562][ T9104] do_syscall_64+0xc6/0x1e0 [ 2517.895562][ T9104] [ 2517.897823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2517.897823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2517.897823][ T9104] ipv6_find_idev+0x102/0x170 [ 2517.897823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2517.897823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2517.897823][ T9104] netlink_rcv_skb+0x130/0x360 [ 2517.897823][ T9104] netlink_unicast+0x449/0x710 [ 2517.897823][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2517.897823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2517.897823][ T9104] ___sys_sendmsg+0xee/0x170 [ 2517.897823][ T9104] __sys_sendmsg+0xcd/0x170 [ 2517.897823][ T9104] do_syscall_64+0xc6/0x1e0 [ 2517.897823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2517.897823][ T9104] [ 2517.899588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2517.899588][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2517.899588][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2517.899588][ T9104] ipv6_find_idev+0x102/0x170 [ 2517.899588][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2517.899588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2517.899588][ T9104] netlink_rcv_skb+0x130/0x360 [ 2517.899588][ T9104] netlink_unicast+0x449/0x710 [ 2517.899588][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2517.899588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2517.899588][ T9104] ___sys_sendmsg+0xee/0x170 [ 2517.899588][ T9104] __sys_sendmsg+0xcd/0x170 [ 2517.899588][ T9104] do_syscall_64+0xc6/0x1e0 [ 2517.899588][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2517.899588][ T9104] [ 2528.148883][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2528.149362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2528.149362][ T9104] dst_init+0x84/0x4a0 [ 2528.149362][ T9104] dst_alloc+0x97/0x150 [ 2528.149362][ T9104] ip6_dst_alloc+0x23/0x90 [ 2528.149362][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2528.149362][ T9104] ip6_pol_route+0x56f/0x840 [ 2528.149362][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2528.149362][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2528.149362][ T9104] fib6_rule_lookup+0x182/0x630 [ 2528.149362][ T9104] ip6_route_input+0x59c/0xa50 [ 2528.149362][ T9104] ipv6_rcv+0x397/0x810 [ 2528.149362][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2528.149362][ T9104] process_backlog+0x101/0x620 [ 2528.149362][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2528.149362][ T9104] net_rx_action+0x495/0xbe0 [ 2528.149362][ T9104] __do_softirq+0x1b5/0x7f6 [ 2528.149362][ T9104] [ 2528.151461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2528.151461][ T9104] netdev_get_by_index+0x5e/0x80 [ 2528.151461][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2528.151461][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2528.151461][ T9104] ip6_route_add+0x1c/0x140 [ 2528.151461][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2528.151461][ T9104] addrconf_add_dev+0xe2/0x170 [ 2528.151461][ T9104] inet6_addr_add+0x12f/0xa40 [ 2528.151461][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2528.151461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2528.151461][ T9104] netlink_rcv_skb+0x130/0x360 [ 2528.151461][ T9104] netlink_unicast+0x449/0x710 [ 2528.151461][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2528.151461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2528.151461][ T9104] ___sys_sendmsg+0xee/0x170 [ 2528.151461][ T9104] __sys_sendmsg+0xcd/0x170 [ 2528.151461][ T9104] do_syscall_64+0xc6/0x1e0 [ 2528.151461][ T9104] [ 2528.153676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2528.153676][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2528.153676][ T9104] ipv6_find_idev+0x102/0x170 [ 2528.153676][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2528.153676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2528.153676][ T9104] netlink_rcv_skb+0x130/0x360 [ 2528.153676][ T9104] netlink_unicast+0x449/0x710 [ 2528.153676][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2528.153676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2528.153676][ T9104] ___sys_sendmsg+0xee/0x170 [ 2528.153676][ T9104] __sys_sendmsg+0xcd/0x170 [ 2528.153676][ T9104] do_syscall_64+0xc6/0x1e0 [ 2528.153676][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2528.153676][ T9104] [ 2528.155404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2528.155404][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2528.155404][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2528.155404][ T9104] ipv6_find_idev+0x102/0x170 [ 2528.155404][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2528.155404][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2528.155404][ T9104] netlink_rcv_skb+0x130/0x360 [ 2528.155404][ T9104] netlink_unicast+0x449/0x710 [ 2528.155404][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2528.155404][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2528.155404][ T9104] ___sys_sendmsg+0xee/0x170 [ 2528.155404][ T9104] __sys_sendmsg+0xcd/0x170 [ 2528.155404][ T9104] do_syscall_64+0xc6/0x1e0 [ 2528.155404][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2528.155404][ T9104] [ 2538.404945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2538.405400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2538.405400][ T9104] dst_init+0x84/0x4a0 [ 2538.405400][ T9104] dst_alloc+0x97/0x150 [ 2538.405400][ T9104] ip6_dst_alloc+0x23/0x90 [ 2538.405400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2538.405400][ T9104] ip6_pol_route+0x56f/0x840 [ 2538.405400][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2538.405400][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2538.405400][ T9104] fib6_rule_lookup+0x182/0x630 [ 2538.405400][ T9104] ip6_route_input+0x59c/0xa50 [ 2538.405400][ T9104] ipv6_rcv+0x397/0x810 [ 2538.405400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2538.405400][ T9104] process_backlog+0x101/0x620 [ 2538.405400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2538.405400][ T9104] net_rx_action+0x495/0xbe0 [ 2538.405400][ T9104] __do_softirq+0x1b5/0x7f6 [ 2538.405400][ T9104] [ 2538.407519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2538.407519][ T9104] netdev_get_by_index+0x5e/0x80 [ 2538.407519][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2538.407519][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2538.407519][ T9104] ip6_route_add+0x1c/0x140 [ 2538.407519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2538.407519][ T9104] addrconf_add_dev+0xe2/0x170 [ 2538.407519][ T9104] inet6_addr_add+0x12f/0xa40 [ 2538.407519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2538.407519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2538.407519][ T9104] netlink_rcv_skb+0x130/0x360 [ 2538.407519][ T9104] netlink_unicast+0x449/0x710 [ 2538.407519][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2538.407519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2538.407519][ T9104] ___sys_sendmsg+0xee/0x170 [ 2538.407519][ T9104] __sys_sendmsg+0xcd/0x170 [ 2538.407519][ T9104] do_syscall_64+0xc6/0x1e0 [ 2538.407519][ T9104] [ 2538.409903][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2538.409903][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2538.409903][ T9104] ipv6_find_idev+0x102/0x170 [ 2538.409903][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2538.409903][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2538.409903][ T9104] netlink_rcv_skb+0x130/0x360 [ 2538.409903][ T9104] netlink_unicast+0x449/0x710 [ 2538.409903][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2538.409903][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2538.409903][ T9104] ___sys_sendmsg+0xee/0x170 [ 2538.409903][ T9104] __sys_sendmsg+0xcd/0x170 [ 2538.409903][ T9104] do_syscall_64+0xc6/0x1e0 [ 2538.409903][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2538.409903][ T9104] [ 2538.411710][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2538.411710][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2538.411710][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2538.411710][ T9104] ipv6_find_idev+0x102/0x170 [ 2538.411710][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2538.411710][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2538.411710][ T9104] netlink_rcv_skb+0x130/0x360 [ 2538.411710][ T9104] netlink_unicast+0x449/0x710 [ 2538.411710][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2538.411710][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2538.411710][ T9104] ___sys_sendmsg+0xee/0x170 [ 2538.411710][ T9104] __sys_sendmsg+0xcd/0x170 [ 2538.411710][ T9104] do_syscall_64+0xc6/0x1e0 [ 2538.411710][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2538.411710][ T9104] [ 2548.660959][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2548.661481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2548.661481][ T9104] dst_init+0x84/0x4a0 [ 2548.661481][ T9104] dst_alloc+0x97/0x150 [ 2548.661481][ T9104] ip6_dst_alloc+0x23/0x90 [ 2548.661481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2548.661481][ T9104] ip6_pol_route+0x56f/0x840 [ 2548.661481][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2548.661481][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2548.661481][ T9104] fib6_rule_lookup+0x182/0x630 [ 2548.661481][ T9104] ip6_route_input+0x59c/0xa50 [ 2548.661481][ T9104] ipv6_rcv+0x397/0x810 [ 2548.661481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2548.661481][ T9104] process_backlog+0x101/0x620 [ 2548.661481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2548.661481][ T9104] net_rx_action+0x495/0xbe0 [ 2548.661481][ T9104] __do_softirq+0x1b5/0x7f6 [ 2548.661481][ T9104] [ 2548.663553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2548.663553][ T9104] netdev_get_by_index+0x5e/0x80 [ 2548.663553][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2548.663553][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2548.663553][ T9104] ip6_route_add+0x1c/0x140 [ 2548.663553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2548.663553][ T9104] addrconf_add_dev+0xe2/0x170 [ 2548.663553][ T9104] inet6_addr_add+0x12f/0xa40 [ 2548.663553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2548.663553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2548.663553][ T9104] netlink_rcv_skb+0x130/0x360 [ 2548.663553][ T9104] netlink_unicast+0x449/0x710 [ 2548.663553][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2548.663553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2548.663553][ T9104] ___sys_sendmsg+0xee/0x170 [ 2548.663553][ T9104] __sys_sendmsg+0xcd/0x170 [ 2548.663553][ T9104] do_syscall_64+0xc6/0x1e0 [ 2548.663553][ T9104] [ 2548.665771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2548.665771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2548.665771][ T9104] ipv6_find_idev+0x102/0x170 [ 2548.665771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2548.665771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2548.665771][ T9104] netlink_rcv_skb+0x130/0x360 [ 2548.665771][ T9104] netlink_unicast+0x449/0x710 [ 2548.665771][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2548.665771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2548.665771][ T9104] ___sys_sendmsg+0xee/0x170 [ 2548.665771][ T9104] __sys_sendmsg+0xcd/0x170 [ 2548.665771][ T9104] do_syscall_64+0xc6/0x1e0 [ 2548.665771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2548.665771][ T9104] [ 2548.667486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2548.667486][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2548.667486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2548.667486][ T9104] ipv6_find_idev+0x102/0x170 [ 2548.667486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2548.667486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2548.667486][ T9104] netlink_rcv_skb+0x130/0x360 [ 2548.667486][ T9104] netlink_unicast+0x449/0x710 [ 2548.667486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2548.667486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2548.667486][ T9104] ___sys_sendmsg+0xee/0x170 [ 2548.667486][ T9104] __sys_sendmsg+0xcd/0x170 [ 2548.667486][ T9104] do_syscall_64+0xc6/0x1e0 [ 2548.667486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2548.667486][ T9104] [ 2558.916888][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2558.917433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2558.917433][ T9104] dst_init+0x84/0x4a0 [ 2558.917433][ T9104] dst_alloc+0x97/0x150 [ 2558.917433][ T9104] ip6_dst_alloc+0x23/0x90 [ 2558.917433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2558.917433][ T9104] ip6_pol_route+0x56f/0x840 [ 2558.917433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2558.917433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2558.917433][ T9104] fib6_rule_lookup+0x182/0x630 [ 2558.917433][ T9104] ip6_route_input+0x59c/0xa50 [ 2558.917433][ T9104] ipv6_rcv+0x397/0x810 [ 2558.917433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2558.917433][ T9104] process_backlog+0x101/0x620 [ 2558.917433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2558.917433][ T9104] net_rx_action+0x495/0xbe0 [ 2558.917433][ T9104] __do_softirq+0x1b5/0x7f6 [ 2558.917433][ T9104] [ 2558.919621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2558.919621][ T9104] netdev_get_by_index+0x5e/0x80 [ 2558.919621][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2558.919621][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2558.919621][ T9104] ip6_route_add+0x1c/0x140 [ 2558.919621][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2558.919621][ T9104] addrconf_add_dev+0xe2/0x170 [ 2558.919621][ T9104] inet6_addr_add+0x12f/0xa40 [ 2558.919621][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2558.919621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2558.919621][ T9104] netlink_rcv_skb+0x130/0x360 [ 2558.919621][ T9104] netlink_unicast+0x449/0x710 [ 2558.919621][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2558.919621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2558.919621][ T9104] ___sys_sendmsg+0xee/0x170 [ 2558.919621][ T9104] __sys_sendmsg+0xcd/0x170 [ 2558.919621][ T9104] do_syscall_64+0xc6/0x1e0 [ 2558.919621][ T9104] [ 2558.921912][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2558.921912][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2558.921912][ T9104] ipv6_find_idev+0x102/0x170 [ 2558.921912][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2558.921912][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2558.921912][ T9104] netlink_rcv_skb+0x130/0x360 [ 2558.921912][ T9104] netlink_unicast+0x449/0x710 [ 2558.921912][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2558.921912][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2558.921912][ T9104] ___sys_sendmsg+0xee/0x170 [ 2558.921912][ T9104] __sys_sendmsg+0xcd/0x170 [ 2558.921912][ T9104] do_syscall_64+0xc6/0x1e0 [ 2558.921912][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2558.921912][ T9104] [ 2558.923632][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2558.923632][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2558.923632][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2558.923632][ T9104] ipv6_find_idev+0x102/0x170 [ 2558.923632][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2558.923632][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2558.923632][ T9104] netlink_rcv_skb+0x130/0x360 [ 2558.923632][ T9104] netlink_unicast+0x449/0x710 [ 2558.923632][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2558.923632][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2558.923632][ T9104] ___sys_sendmsg+0xee/0x170 [ 2558.923632][ T9104] __sys_sendmsg+0xcd/0x170 [ 2558.923632][ T9104] do_syscall_64+0xc6/0x1e0 [ 2558.923632][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2558.923632][ T9104] [ 2569.076913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2569.077431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2569.077431][ T9104] dst_init+0x84/0x4a0 [ 2569.077431][ T9104] dst_alloc+0x97/0x150 [ 2569.077431][ T9104] ip6_dst_alloc+0x23/0x90 [ 2569.077431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2569.077431][ T9104] ip6_pol_route+0x56f/0x840 [ 2569.077431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2569.077431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2569.077431][ T9104] fib6_rule_lookup+0x182/0x630 [ 2569.077431][ T9104] ip6_route_input+0x59c/0xa50 [ 2569.077431][ T9104] ipv6_rcv+0x397/0x810 [ 2569.077431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2569.077431][ T9104] process_backlog+0x101/0x620 [ 2569.077431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2569.077431][ T9104] net_rx_action+0x495/0xbe0 [ 2569.077431][ T9104] __do_softirq+0x1b5/0x7f6 [ 2569.077431][ T9104] [ 2569.079512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2569.079512][ T9104] netdev_get_by_index+0x5e/0x80 [ 2569.079512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2569.079512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2569.079512][ T9104] ip6_route_add+0x1c/0x140 [ 2569.079512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2569.079512][ T9104] addrconf_add_dev+0xe2/0x170 [ 2569.079512][ T9104] inet6_addr_add+0x12f/0xa40 [ 2569.079512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2569.079512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2569.079512][ T9104] netlink_rcv_skb+0x130/0x360 [ 2569.079512][ T9104] netlink_unicast+0x449/0x710 [ 2569.079512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2569.079512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2569.079512][ T9104] ___sys_sendmsg+0xee/0x170 [ 2569.079512][ T9104] __sys_sendmsg+0xcd/0x170 [ 2569.079512][ T9104] do_syscall_64+0xc6/0x1e0 [ 2569.079512][ T9104] [ 2569.081701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2569.081701][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2569.081701][ T9104] ipv6_find_idev+0x102/0x170 [ 2569.081701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2569.081701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2569.081701][ T9104] netlink_rcv_skb+0x130/0x360 [ 2569.081701][ T9104] netlink_unicast+0x449/0x710 [ 2569.081701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2569.081701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2569.081701][ T9104] ___sys_sendmsg+0xee/0x170 [ 2569.081701][ T9104] __sys_sendmsg+0xcd/0x170 [ 2569.081701][ T9104] do_syscall_64+0xc6/0x1e0 [ 2569.081701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2569.081701][ T9104] [ 2569.083413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2569.083413][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2569.083413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2569.083413][ T9104] ipv6_find_idev+0x102/0x170 [ 2569.083413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2569.083413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2569.083413][ T9104] netlink_rcv_skb+0x130/0x360 [ 2569.083413][ T9104] netlink_unicast+0x449/0x710 [ 2569.083413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2569.083413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2569.083413][ T9104] ___sys_sendmsg+0xee/0x170 [ 2569.083413][ T9104] __sys_sendmsg+0xcd/0x170 [ 2569.083413][ T9104] do_syscall_64+0xc6/0x1e0 [ 2569.083413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2569.083413][ T9104] [ 2579.324930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2579.325516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2579.325516][ T9104] dst_init+0x84/0x4a0 [ 2579.325516][ T9104] dst_alloc+0x97/0x150 [ 2579.325516][ T9104] ip6_dst_alloc+0x23/0x90 [ 2579.325516][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2579.325516][ T9104] ip6_pol_route+0x56f/0x840 [ 2579.325516][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2579.325516][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2579.325516][ T9104] fib6_rule_lookup+0x182/0x630 [ 2579.325516][ T9104] ip6_route_input+0x59c/0xa50 [ 2579.325516][ T9104] ipv6_rcv+0x397/0x810 [ 2579.325516][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2579.325516][ T9104] process_backlog+0x101/0x620 [ 2579.325516][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2579.325516][ T9104] net_rx_action+0x495/0xbe0 [ 2579.325516][ T9104] __do_softirq+0x1b5/0x7f6 [ 2579.325516][ T9104] [ 2579.327871][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2579.327871][ T9104] netdev_get_by_index+0x5e/0x80 [ 2579.327871][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2579.327871][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2579.327871][ T9104] ip6_route_add+0x1c/0x140 [ 2579.327871][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2579.327871][ T9104] addrconf_add_dev+0xe2/0x170 [ 2579.327871][ T9104] inet6_addr_add+0x12f/0xa40 [ 2579.327871][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2579.327871][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2579.327871][ T9104] netlink_rcv_skb+0x130/0x360 [ 2579.327871][ T9104] netlink_unicast+0x449/0x710 [ 2579.327871][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2579.327871][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2579.327871][ T9104] ___sys_sendmsg+0xee/0x170 [ 2579.327871][ T9104] __sys_sendmsg+0xcd/0x170 [ 2579.327871][ T9104] do_syscall_64+0xc6/0x1e0 [ 2579.327871][ T9104] [ 2579.330336][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2579.330336][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2579.330336][ T9104] ipv6_find_idev+0x102/0x170 [ 2579.330336][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2579.330336][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2579.330336][ T9104] netlink_rcv_skb+0x130/0x360 [ 2579.330336][ T9104] netlink_unicast+0x449/0x710 [ 2579.330336][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2579.330336][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2579.330336][ T9104] ___sys_sendmsg+0xee/0x170 [ 2579.330336][ T9104] __sys_sendmsg+0xcd/0x170 [ 2579.330336][ T9104] do_syscall_64+0xc6/0x1e0 [ 2579.330336][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2579.330336][ T9104] [ 2579.332225][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2579.332225][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2579.332225][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2579.332225][ T9104] ipv6_find_idev+0x102/0x170 [ 2579.332225][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2579.332225][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2579.332225][ T9104] netlink_rcv_skb+0x130/0x360 [ 2579.332225][ T9104] netlink_unicast+0x449/0x710 [ 2579.332225][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2579.332225][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2579.332225][ T9104] ___sys_sendmsg+0xee/0x170 [ 2579.332225][ T9104] __sys_sendmsg+0xcd/0x170 [ 2579.332225][ T9104] do_syscall_64+0xc6/0x1e0 [ 2579.332225][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2579.332225][ T9104] [ 2589.572956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2589.573534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2589.573534][ T9104] dst_init+0x84/0x4a0 [ 2589.573534][ T9104] dst_alloc+0x97/0x150 [ 2589.573534][ T9104] ip6_dst_alloc+0x23/0x90 [ 2589.573534][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2589.573534][ T9104] ip6_pol_route+0x56f/0x840 [ 2589.573534][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2589.573534][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2589.573534][ T9104] fib6_rule_lookup+0x182/0x630 [ 2589.573534][ T9104] ip6_route_input+0x59c/0xa50 [ 2589.573534][ T9104] ipv6_rcv+0x397/0x810 [ 2589.573534][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2589.573534][ T9104] process_backlog+0x101/0x620 [ 2589.573534][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2589.573534][ T9104] net_rx_action+0x495/0xbe0 [ 2589.573534][ T9104] __do_softirq+0x1b5/0x7f6 [ 2589.573534][ T9104] [ 2589.575844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2589.575844][ T9104] netdev_get_by_index+0x5e/0x80 [ 2589.575844][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2589.575844][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2589.575844][ T9104] ip6_route_add+0x1c/0x140 [ 2589.575844][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2589.575844][ T9104] addrconf_add_dev+0xe2/0x170 [ 2589.575844][ T9104] inet6_addr_add+0x12f/0xa40 [ 2589.575844][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2589.575844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2589.575844][ T9104] netlink_rcv_skb+0x130/0x360 [ 2589.575844][ T9104] netlink_unicast+0x449/0x710 [ 2589.575844][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2589.575844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2589.575844][ T9104] ___sys_sendmsg+0xee/0x170 [ 2589.575844][ T9104] __sys_sendmsg+0xcd/0x170 [ 2589.575844][ T9104] do_syscall_64+0xc6/0x1e0 [ 2589.575844][ T9104] [ 2589.578292][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2589.578292][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2589.578292][ T9104] ipv6_find_idev+0x102/0x170 [ 2589.578292][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2589.578292][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2589.578292][ T9104] netlink_rcv_skb+0x130/0x360 [ 2589.578292][ T9104] netlink_unicast+0x449/0x710 [ 2589.578292][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2589.578292][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2589.578292][ T9104] ___sys_sendmsg+0xee/0x170 [ 2589.578292][ T9104] __sys_sendmsg+0xcd/0x170 [ 2589.578292][ T9104] do_syscall_64+0xc6/0x1e0 [ 2589.578292][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2589.578292][ T9104] [ 2589.580190][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2589.580190][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2589.580190][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2589.580190][ T9104] ipv6_find_idev+0x102/0x170 [ 2589.580190][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2589.580190][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2589.580190][ T9104] netlink_rcv_skb+0x130/0x360 [ 2589.580190][ T9104] netlink_unicast+0x449/0x710 [ 2589.580190][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2589.580190][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2589.580190][ T9104] ___sys_sendmsg+0xee/0x170 [ 2589.580190][ T9104] __sys_sendmsg+0xcd/0x170 [ 2589.580190][ T9104] do_syscall_64+0xc6/0x1e0 [ 2589.580190][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2589.580190][ T9104] [ 2599.652895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2599.653482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2599.653482][ T9104] dst_init+0x84/0x4a0 [ 2599.653482][ T9104] dst_alloc+0x97/0x150 [ 2599.653482][ T9104] ip6_dst_alloc+0x23/0x90 [ 2599.653482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2599.653482][ T9104] ip6_pol_route+0x56f/0x840 [ 2599.653482][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2599.653482][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2599.653482][ T9104] fib6_rule_lookup+0x182/0x630 [ 2599.653482][ T9104] ip6_route_input+0x59c/0xa50 [ 2599.653482][ T9104] ipv6_rcv+0x397/0x810 [ 2599.653482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2599.653482][ T9104] process_backlog+0x101/0x620 [ 2599.653482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2599.653482][ T9104] net_rx_action+0x495/0xbe0 [ 2599.653482][ T9104] __do_softirq+0x1b5/0x7f6 [ 2599.653482][ T9104] [ 2599.656368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2599.656368][ T9104] netdev_get_by_index+0x5e/0x80 [ 2599.656368][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2599.656368][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2599.656368][ T9104] ip6_route_add+0x1c/0x140 [ 2599.656368][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2599.656368][ T9104] addrconf_add_dev+0xe2/0x170 [ 2599.656368][ T9104] inet6_addr_add+0x12f/0xa40 [ 2599.656368][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2599.656368][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2599.656368][ T9104] netlink_rcv_skb+0x130/0x360 [ 2599.656368][ T9104] netlink_unicast+0x449/0x710 [ 2599.656368][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2599.656368][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2599.656368][ T9104] ___sys_sendmsg+0xee/0x170 [ 2599.656368][ T9104] __sys_sendmsg+0xcd/0x170 [ 2599.656368][ T9104] do_syscall_64+0xc6/0x1e0 [ 2599.656368][ T9104] [ 2599.658636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2599.658636][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2599.658636][ T9104] ipv6_find_idev+0x102/0x170 [ 2599.658636][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2599.658636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2599.658636][ T9104] netlink_rcv_skb+0x130/0x360 [ 2599.658636][ T9104] netlink_unicast+0x449/0x710 [ 2599.658636][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2599.658636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2599.658636][ T9104] ___sys_sendmsg+0xee/0x170 [ 2599.658636][ T9104] __sys_sendmsg+0xcd/0x170 [ 2599.658636][ T9104] do_syscall_64+0xc6/0x1e0 [ 2599.658636][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2599.658636][ T9104] [ 2599.660400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2599.660400][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2599.660400][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2599.660400][ T9104] ipv6_find_idev+0x102/0x170 [ 2599.660400][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2599.660400][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2599.660400][ T9104] netlink_rcv_skb+0x130/0x360 [ 2599.660400][ T9104] netlink_unicast+0x449/0x710 [ 2599.660400][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2599.660400][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2599.660400][ T9104] ___sys_sendmsg+0xee/0x170 [ 2599.660400][ T9104] __sys_sendmsg+0xcd/0x170 [ 2599.660400][ T9104] do_syscall_64+0xc6/0x1e0 [ 2599.660400][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2599.660400][ T9104] [ 2609.900918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2609.901602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2609.901602][ T9104] dst_init+0x84/0x4a0 [ 2609.901602][ T9104] dst_alloc+0x97/0x150 [ 2609.901602][ T9104] ip6_dst_alloc+0x23/0x90 [ 2609.901602][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2609.901602][ T9104] ip6_pol_route+0x56f/0x840 [ 2609.901602][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2609.901602][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2609.901602][ T9104] fib6_rule_lookup+0x182/0x630 [ 2609.901602][ T9104] ip6_route_input+0x59c/0xa50 [ 2609.901602][ T9104] ipv6_rcv+0x397/0x810 [ 2609.901602][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2609.901602][ T9104] process_backlog+0x101/0x620 [ 2609.901602][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2609.901602][ T9104] net_rx_action+0x495/0xbe0 [ 2609.901602][ T9104] __do_softirq+0x1b5/0x7f6 [ 2609.901602][ T9104] [ 2609.904917][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2609.904917][ T9104] netdev_get_by_index+0x5e/0x80 [ 2609.904917][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2609.904917][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2609.904917][ T9104] ip6_route_add+0x1c/0x140 [ 2609.904917][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2609.904917][ T9104] addrconf_add_dev+0xe2/0x170 [ 2609.904917][ T9104] inet6_addr_add+0x12f/0xa40 [ 2609.904917][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2609.904917][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2609.904917][ T9104] netlink_rcv_skb+0x130/0x360 [ 2609.904917][ T9104] netlink_unicast+0x449/0x710 [ 2609.904917][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2609.904917][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2609.904917][ T9104] ___sys_sendmsg+0xee/0x170 [ 2609.904917][ T9104] __sys_sendmsg+0xcd/0x170 [ 2609.904917][ T9104] do_syscall_64+0xc6/0x1e0 [ 2609.904917][ T9104] [ 2609.907885][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2609.907885][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2609.907885][ T9104] ipv6_find_idev+0x102/0x170 [ 2609.907885][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2609.907885][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2609.907885][ T9104] netlink_rcv_skb+0x130/0x360 [ 2609.907885][ T9104] netlink_unicast+0x449/0x710 [ 2609.907885][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2609.907885][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2609.907885][ T9104] ___sys_sendmsg+0xee/0x170 [ 2609.907885][ T9104] __sys_sendmsg+0xcd/0x170 [ 2609.907885][ T9104] do_syscall_64+0xc6/0x1e0 [ 2609.907885][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2609.907885][ T9104] [ 2609.910032][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2609.910032][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2609.910032][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2609.910032][ T9104] ipv6_find_idev+0x102/0x170 [ 2609.910032][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2609.910032][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2609.910032][ T9104] netlink_rcv_skb+0x130/0x360 [ 2609.910032][ T9104] netlink_unicast+0x449/0x710 [ 2609.910032][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2609.910032][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2609.910032][ T9104] ___sys_sendmsg+0xee/0x170 [ 2609.910032][ T9104] __sys_sendmsg+0xcd/0x170 [ 2609.910032][ T9104] do_syscall_64+0xc6/0x1e0 [ 2609.910032][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2609.910032][ T9104] [ 2620.148888][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2620.149342][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2620.149342][ T9104] dst_init+0x84/0x4a0 [ 2620.149342][ T9104] dst_alloc+0x97/0x150 [ 2620.149342][ T9104] ip6_dst_alloc+0x23/0x90 [ 2620.149342][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2620.149342][ T9104] ip6_pol_route+0x56f/0x840 [ 2620.149342][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2620.149342][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2620.149342][ T9104] fib6_rule_lookup+0x182/0x630 [ 2620.149342][ T9104] ip6_route_input+0x59c/0xa50 [ 2620.149342][ T9104] ipv6_rcv+0x397/0x810 [ 2620.149342][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2620.149342][ T9104] process_backlog+0x101/0x620 [ 2620.149342][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2620.149342][ T9104] net_rx_action+0x495/0xbe0 [ 2620.149342][ T9104] __do_softirq+0x1b5/0x7f6 [ 2620.149342][ T9104] [ 2620.151445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2620.151445][ T9104] netdev_get_by_index+0x5e/0x80 [ 2620.151445][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2620.151445][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2620.151445][ T9104] ip6_route_add+0x1c/0x140 [ 2620.151445][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2620.151445][ T9104] addrconf_add_dev+0xe2/0x170 [ 2620.151445][ T9104] inet6_addr_add+0x12f/0xa40 [ 2620.151445][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2620.151445][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2620.151445][ T9104] netlink_rcv_skb+0x130/0x360 [ 2620.151445][ T9104] netlink_unicast+0x449/0x710 [ 2620.151445][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2620.151445][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2620.151445][ T9104] ___sys_sendmsg+0xee/0x170 [ 2620.151445][ T9104] __sys_sendmsg+0xcd/0x170 [ 2620.151445][ T9104] do_syscall_64+0xc6/0x1e0 [ 2620.151445][ T9104] [ 2620.153721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2620.153721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2620.153721][ T9104] ipv6_find_idev+0x102/0x170 [ 2620.153721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2620.153721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2620.153721][ T9104] netlink_rcv_skb+0x130/0x360 [ 2620.153721][ T9104] netlink_unicast+0x449/0x710 [ 2620.153721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2620.153721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2620.153721][ T9104] ___sys_sendmsg+0xee/0x170 [ 2620.153721][ T9104] __sys_sendmsg+0xcd/0x170 [ 2620.153721][ T9104] do_syscall_64+0xc6/0x1e0 [ 2620.153721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2620.153721][ T9104] [ 2620.155469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2620.155469][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2620.155469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2620.155469][ T9104] ipv6_find_idev+0x102/0x170 [ 2620.155469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2620.155469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2620.155469][ T9104] netlink_rcv_skb+0x130/0x360 [ 2620.155469][ T9104] netlink_unicast+0x449/0x710 [ 2620.155469][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2620.155469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2620.155469][ T9104] ___sys_sendmsg+0xee/0x170 [ 2620.155469][ T9104] __sys_sendmsg+0xcd/0x170 [ 2620.155469][ T9104] do_syscall_64+0xc6/0x1e0 [ 2620.155469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2620.155469][ T9104] [ 2630.396929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2630.397395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2630.397395][ T9104] dst_init+0x84/0x4a0 [ 2630.397395][ T9104] dst_alloc+0x97/0x150 [ 2630.397395][ T9104] ip6_dst_alloc+0x23/0x90 [ 2630.397395][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2630.397395][ T9104] ip6_pol_route+0x56f/0x840 [ 2630.397395][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2630.397395][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2630.397395][ T9104] fib6_rule_lookup+0x182/0x630 [ 2630.397395][ T9104] ip6_route_input+0x59c/0xa50 [ 2630.397395][ T9104] ipv6_rcv+0x397/0x810 [ 2630.397395][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2630.397395][ T9104] process_backlog+0x101/0x620 [ 2630.397395][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2630.397395][ T9104] net_rx_action+0x495/0xbe0 [ 2630.397395][ T9104] __do_softirq+0x1b5/0x7f6 [ 2630.397395][ T9104] [ 2630.399501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2630.399501][ T9104] netdev_get_by_index+0x5e/0x80 [ 2630.399501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2630.399501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2630.399501][ T9104] ip6_route_add+0x1c/0x140 [ 2630.399501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2630.399501][ T9104] addrconf_add_dev+0xe2/0x170 [ 2630.399501][ T9104] inet6_addr_add+0x12f/0xa40 [ 2630.399501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2630.399501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2630.399501][ T9104] netlink_rcv_skb+0x130/0x360 [ 2630.399501][ T9104] netlink_unicast+0x449/0x710 [ 2630.399501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2630.399501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2630.399501][ T9104] ___sys_sendmsg+0xee/0x170 [ 2630.399501][ T9104] __sys_sendmsg+0xcd/0x170 [ 2630.399501][ T9104] do_syscall_64+0xc6/0x1e0 [ 2630.399501][ T9104] [ 2630.401740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2630.401740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2630.401740][ T9104] ipv6_find_idev+0x102/0x170 [ 2630.401740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2630.401740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2630.401740][ T9104] netlink_rcv_skb+0x130/0x360 [ 2630.401740][ T9104] netlink_unicast+0x449/0x710 [ 2630.401740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2630.401740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2630.401740][ T9104] ___sys_sendmsg+0xee/0x170 [ 2630.401740][ T9104] __sys_sendmsg+0xcd/0x170 [ 2630.401740][ T9104] do_syscall_64+0xc6/0x1e0 [ 2630.401740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2630.401740][ T9104] [ 2630.403469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2630.403469][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2630.403469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2630.403469][ T9104] ipv6_find_idev+0x102/0x170 [ 2630.403469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2630.403469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2630.403469][ T9104] netlink_rcv_skb+0x130/0x360 [ 2630.403469][ T9104] netlink_unicast+0x449/0x710 [ 2630.403469][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2630.403469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2630.403469][ T9104] ___sys_sendmsg+0xee/0x170 [ 2630.403469][ T9104] __sys_sendmsg+0xcd/0x170 [ 2630.403469][ T9104] do_syscall_64+0xc6/0x1e0 [ 2630.403469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2630.403469][ T9104] [ 2640.644895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2640.645490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2640.645490][ T9104] dst_init+0x84/0x4a0 [ 2640.645490][ T9104] dst_alloc+0x97/0x150 [ 2640.645490][ T9104] ip6_dst_alloc+0x23/0x90 [ 2640.645490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2640.645490][ T9104] ip6_pol_route+0x56f/0x840 [ 2640.645490][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2640.645490][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2640.645490][ T9104] fib6_rule_lookup+0x182/0x630 [ 2640.645490][ T9104] ip6_route_input+0x59c/0xa50 [ 2640.645490][ T9104] ipv6_rcv+0x397/0x810 [ 2640.645490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2640.645490][ T9104] process_backlog+0x101/0x620 [ 2640.645490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2640.645490][ T9104] net_rx_action+0x495/0xbe0 [ 2640.645490][ T9104] __do_softirq+0x1b5/0x7f6 [ 2640.645490][ T9104] [ 2640.647900][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2640.647900][ T9104] netdev_get_by_index+0x5e/0x80 [ 2640.647900][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2640.647900][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2640.647900][ T9104] ip6_route_add+0x1c/0x140 [ 2640.647900][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2640.647900][ T9104] addrconf_add_dev+0xe2/0x170 [ 2640.647900][ T9104] inet6_addr_add+0x12f/0xa40 [ 2640.647900][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2640.647900][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2640.647900][ T9104] netlink_rcv_skb+0x130/0x360 [ 2640.647900][ T9104] netlink_unicast+0x449/0x710 [ 2640.647900][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2640.647900][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2640.647900][ T9104] ___sys_sendmsg+0xee/0x170 [ 2640.647900][ T9104] __sys_sendmsg+0xcd/0x170 [ 2640.647900][ T9104] do_syscall_64+0xc6/0x1e0 [ 2640.647900][ T9104] [ 2640.650387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2640.650387][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2640.650387][ T9104] ipv6_find_idev+0x102/0x170 [ 2640.650387][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2640.650387][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2640.650387][ T9104] netlink_rcv_skb+0x130/0x360 [ 2640.650387][ T9104] netlink_unicast+0x449/0x710 [ 2640.650387][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2640.650387][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2640.650387][ T9104] ___sys_sendmsg+0xee/0x170 [ 2640.650387][ T9104] __sys_sendmsg+0xcd/0x170 [ 2640.650387][ T9104] do_syscall_64+0xc6/0x1e0 [ 2640.650387][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2640.650387][ T9104] [ 2640.652373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2640.652373][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2640.652373][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2640.652373][ T9104] ipv6_find_idev+0x102/0x170 [ 2640.652373][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2640.652373][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2640.652373][ T9104] netlink_rcv_skb+0x130/0x360 [ 2640.652373][ T9104] netlink_unicast+0x449/0x710 [ 2640.652373][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2640.652373][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2640.652373][ T9104] ___sys_sendmsg+0xee/0x170 [ 2640.652373][ T9104] __sys_sendmsg+0xcd/0x170 [ 2640.652373][ T9104] do_syscall_64+0xc6/0x1e0 [ 2640.652373][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2640.652373][ T9104] [ 2650.748892][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2650.749399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2650.749399][ T9104] dst_init+0x84/0x4a0 [ 2650.749399][ T9104] dst_alloc+0x97/0x150 [ 2650.749399][ T9104] ip6_dst_alloc+0x23/0x90 [ 2650.749399][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2650.749399][ T9104] ip6_pol_route+0x56f/0x840 [ 2650.749399][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2650.749399][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2650.749399][ T9104] fib6_rule_lookup+0x182/0x630 [ 2650.749399][ T9104] ip6_route_input+0x59c/0xa50 [ 2650.749399][ T9104] ipv6_rcv+0x397/0x810 [ 2650.749399][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2650.749399][ T9104] process_backlog+0x101/0x620 [ 2650.749399][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2650.749399][ T9104] net_rx_action+0x495/0xbe0 [ 2650.749399][ T9104] __do_softirq+0x1b5/0x7f6 [ 2650.749399][ T9104] [ 2650.751504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2650.751504][ T9104] netdev_get_by_index+0x5e/0x80 [ 2650.751504][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2650.751504][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2650.751504][ T9104] ip6_route_add+0x1c/0x140 [ 2650.751504][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2650.751504][ T9104] addrconf_add_dev+0xe2/0x170 [ 2650.751504][ T9104] inet6_addr_add+0x12f/0xa40 [ 2650.751504][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2650.751504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2650.751504][ T9104] netlink_rcv_skb+0x130/0x360 [ 2650.751504][ T9104] netlink_unicast+0x449/0x710 [ 2650.751504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2650.751504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2650.751504][ T9104] ___sys_sendmsg+0xee/0x170 [ 2650.751504][ T9104] __sys_sendmsg+0xcd/0x170 [ 2650.751504][ T9104] do_syscall_64+0xc6/0x1e0 [ 2650.751504][ T9104] [ 2650.753717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2650.753717][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2650.753717][ T9104] ipv6_find_idev+0x102/0x170 [ 2650.753717][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2650.753717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2650.753717][ T9104] netlink_rcv_skb+0x130/0x360 [ 2650.753717][ T9104] netlink_unicast+0x449/0x710 [ 2650.753717][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2650.753717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2650.753717][ T9104] ___sys_sendmsg+0xee/0x170 [ 2650.753717][ T9104] __sys_sendmsg+0xcd/0x170 [ 2650.753717][ T9104] do_syscall_64+0xc6/0x1e0 [ 2650.753717][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2650.753717][ T9104] [ 2650.755486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2650.755486][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2650.755486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2650.755486][ T9104] ipv6_find_idev+0x102/0x170 [ 2650.755486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2650.755486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2650.755486][ T9104] netlink_rcv_skb+0x130/0x360 [ 2650.755486][ T9104] netlink_unicast+0x449/0x710 [ 2650.755486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2650.755486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2650.755486][ T9104] ___sys_sendmsg+0xee/0x170 [ 2650.755486][ T9104] __sys_sendmsg+0xcd/0x170 [ 2650.755486][ T9104] do_syscall_64+0xc6/0x1e0 [ 2650.755486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2650.755486][ T9104] [ 2660.996898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2660.997405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2660.997405][ T9104] dst_init+0x84/0x4a0 [ 2660.997405][ T9104] dst_alloc+0x97/0x150 [ 2660.997405][ T9104] ip6_dst_alloc+0x23/0x90 [ 2660.997405][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2660.997405][ T9104] ip6_pol_route+0x56f/0x840 [ 2660.997405][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2660.997405][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2660.997405][ T9104] fib6_rule_lookup+0x182/0x630 [ 2660.997405][ T9104] ip6_route_input+0x59c/0xa50 [ 2660.997405][ T9104] ipv6_rcv+0x397/0x810 [ 2660.997405][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2660.997405][ T9104] process_backlog+0x101/0x620 [ 2660.997405][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2660.997405][ T9104] net_rx_action+0x495/0xbe0 [ 2660.997405][ T9104] __do_softirq+0x1b5/0x7f6 [ 2660.997405][ T9104] [ 2660.999500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2660.999500][ T9104] netdev_get_by_index+0x5e/0x80 [ 2660.999500][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2660.999500][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2660.999500][ T9104] ip6_route_add+0x1c/0x140 [ 2660.999500][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2660.999500][ T9104] addrconf_add_dev+0xe2/0x170 [ 2660.999500][ T9104] inet6_addr_add+0x12f/0xa40 [ 2660.999500][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2660.999500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2660.999500][ T9104] netlink_rcv_skb+0x130/0x360 [ 2660.999500][ T9104] netlink_unicast+0x449/0x710 [ 2660.999500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2660.999500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2660.999500][ T9104] ___sys_sendmsg+0xee/0x170 [ 2660.999500][ T9104] __sys_sendmsg+0xcd/0x170 [ 2660.999500][ T9104] do_syscall_64+0xc6/0x1e0 [ 2660.999500][ T9104] [ 2661.001710][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2661.001710][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2661.001710][ T9104] ipv6_find_idev+0x102/0x170 [ 2661.001710][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2661.001710][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2661.001710][ T9104] netlink_rcv_skb+0x130/0x360 [ 2661.001710][ T9104] netlink_unicast+0x449/0x710 [ 2661.001710][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2661.001710][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2661.001710][ T9104] ___sys_sendmsg+0xee/0x170 [ 2661.001710][ T9104] __sys_sendmsg+0xcd/0x170 [ 2661.001710][ T9104] do_syscall_64+0xc6/0x1e0 [ 2661.001710][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2661.001710][ T9104] [ 2661.003441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2661.003441][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2661.003441][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2661.003441][ T9104] ipv6_find_idev+0x102/0x170 [ 2661.003441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2661.003441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2661.003441][ T9104] netlink_rcv_skb+0x130/0x360 [ 2661.003441][ T9104] netlink_unicast+0x449/0x710 [ 2661.003441][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2661.003441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2661.003441][ T9104] ___sys_sendmsg+0xee/0x170 [ 2661.003441][ T9104] __sys_sendmsg+0xcd/0x170 [ 2661.003441][ T9104] do_syscall_64+0xc6/0x1e0 [ 2661.003441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2661.003441][ T9104] [ 2671.244864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2671.245352][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2671.245352][ T9104] dst_init+0x84/0x4a0 [ 2671.245352][ T9104] dst_alloc+0x97/0x150 [ 2671.245352][ T9104] ip6_dst_alloc+0x23/0x90 [ 2671.245352][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2671.245352][ T9104] ip6_pol_route+0x56f/0x840 [ 2671.245352][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2671.245352][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2671.245352][ T9104] fib6_rule_lookup+0x182/0x630 [ 2671.245352][ T9104] ip6_route_input+0x59c/0xa50 [ 2671.245352][ T9104] ipv6_rcv+0x397/0x810 [ 2671.245352][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2671.245352][ T9104] process_backlog+0x101/0x620 [ 2671.245352][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2671.245352][ T9104] net_rx_action+0x495/0xbe0 [ 2671.245352][ T9104] __do_softirq+0x1b5/0x7f6 [ 2671.245352][ T9104] [ 2671.247483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2671.247483][ T9104] netdev_get_by_index+0x5e/0x80 [ 2671.247483][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2671.247483][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2671.247483][ T9104] ip6_route_add+0x1c/0x140 [ 2671.247483][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2671.247483][ T9104] addrconf_add_dev+0xe2/0x170 [ 2671.247483][ T9104] inet6_addr_add+0x12f/0xa40 [ 2671.247483][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2671.247483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2671.247483][ T9104] netlink_rcv_skb+0x130/0x360 [ 2671.247483][ T9104] netlink_unicast+0x449/0x710 [ 2671.247483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2671.247483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2671.247483][ T9104] ___sys_sendmsg+0xee/0x170 [ 2671.247483][ T9104] __sys_sendmsg+0xcd/0x170 [ 2671.247483][ T9104] do_syscall_64+0xc6/0x1e0 [ 2671.247483][ T9104] [ 2671.249781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2671.249781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2671.249781][ T9104] ipv6_find_idev+0x102/0x170 [ 2671.249781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2671.249781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2671.249781][ T9104] netlink_rcv_skb+0x130/0x360 [ 2671.249781][ T9104] netlink_unicast+0x449/0x710 [ 2671.249781][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2671.249781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2671.249781][ T9104] ___sys_sendmsg+0xee/0x170 [ 2671.249781][ T9104] __sys_sendmsg+0xcd/0x170 [ 2671.249781][ T9104] do_syscall_64+0xc6/0x1e0 [ 2671.249781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2671.249781][ T9104] [ 2671.251532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2671.251532][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2671.251532][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2671.251532][ T9104] ipv6_find_idev+0x102/0x170 [ 2671.251532][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2671.251532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2671.251532][ T9104] netlink_rcv_skb+0x130/0x360 [ 2671.251532][ T9104] netlink_unicast+0x449/0x710 [ 2671.251532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2671.251532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2671.251532][ T9104] ___sys_sendmsg+0xee/0x170 [ 2671.251532][ T9104] __sys_sendmsg+0xcd/0x170 [ 2671.251532][ T9104] do_syscall_64+0xc6/0x1e0 [ 2671.251532][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2671.251532][ T9104] [ 2681.492924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2681.493358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2681.493358][ T9104] dst_init+0x84/0x4a0 [ 2681.493358][ T9104] dst_alloc+0x97/0x150 [ 2681.493358][ T9104] ip6_dst_alloc+0x23/0x90 [ 2681.493358][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2681.493358][ T9104] ip6_pol_route+0x56f/0x840 [ 2681.493358][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2681.493358][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2681.493358][ T9104] fib6_rule_lookup+0x182/0x630 [ 2681.493358][ T9104] ip6_route_input+0x59c/0xa50 [ 2681.493358][ T9104] ipv6_rcv+0x397/0x810 [ 2681.493358][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2681.493358][ T9104] process_backlog+0x101/0x620 [ 2681.493358][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2681.493358][ T9104] net_rx_action+0x495/0xbe0 [ 2681.493358][ T9104] __do_softirq+0x1b5/0x7f6 [ 2681.493358][ T9104] [ 2681.495462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2681.495462][ T9104] netdev_get_by_index+0x5e/0x80 [ 2681.495462][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2681.495462][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2681.495462][ T9104] ip6_route_add+0x1c/0x140 [ 2681.495462][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2681.495462][ T9104] addrconf_add_dev+0xe2/0x170 [ 2681.495462][ T9104] inet6_addr_add+0x12f/0xa40 [ 2681.495462][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2681.495462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2681.495462][ T9104] netlink_rcv_skb+0x130/0x360 [ 2681.495462][ T9104] netlink_unicast+0x449/0x710 [ 2681.495462][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2681.495462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2681.495462][ T9104] ___sys_sendmsg+0xee/0x170 [ 2681.495462][ T9104] __sys_sendmsg+0xcd/0x170 [ 2681.495462][ T9104] do_syscall_64+0xc6/0x1e0 [ 2681.495462][ T9104] [ 2681.497673][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2681.497673][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2681.497673][ T9104] ipv6_find_idev+0x102/0x170 [ 2681.497673][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2681.497673][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2681.497673][ T9104] netlink_rcv_skb+0x130/0x360 [ 2681.497673][ T9104] netlink_unicast+0x449/0x710 [ 2681.497673][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2681.497673][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2681.497673][ T9104] ___sys_sendmsg+0xee/0x170 [ 2681.497673][ T9104] __sys_sendmsg+0xcd/0x170 [ 2681.497673][ T9104] do_syscall_64+0xc6/0x1e0 [ 2681.497673][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2681.497673][ T9104] [ 2681.499393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2681.499393][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2681.499393][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2681.499393][ T9104] ipv6_find_idev+0x102/0x170 [ 2681.499393][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2681.499393][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2681.499393][ T9104] netlink_rcv_skb+0x130/0x360 [ 2681.499393][ T9104] netlink_unicast+0x449/0x710 [ 2681.499393][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2681.499393][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2681.499393][ T9104] ___sys_sendmsg+0xee/0x170 [ 2681.499393][ T9104] __sys_sendmsg+0xcd/0x170 [ 2681.499393][ T9104] do_syscall_64+0xc6/0x1e0 [ 2681.499393][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2681.499393][ T9104] [ 2691.740947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2691.741385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2691.741385][ T9104] dst_init+0x84/0x4a0 [ 2691.741385][ T9104] dst_alloc+0x97/0x150 [ 2691.741385][ T9104] ip6_dst_alloc+0x23/0x90 [ 2691.741385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2691.741385][ T9104] ip6_pol_route+0x56f/0x840 [ 2691.741385][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2691.741385][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2691.741385][ T9104] fib6_rule_lookup+0x182/0x630 [ 2691.741385][ T9104] ip6_route_input+0x59c/0xa50 [ 2691.741385][ T9104] ipv6_rcv+0x397/0x810 [ 2691.741385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2691.741385][ T9104] process_backlog+0x101/0x620 [ 2691.741385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2691.741385][ T9104] net_rx_action+0x495/0xbe0 [ 2691.741385][ T9104] __do_softirq+0x1b5/0x7f6 [ 2691.741385][ T9104] [ 2691.743515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2691.743515][ T9104] netdev_get_by_index+0x5e/0x80 [ 2691.743515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2691.743515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2691.743515][ T9104] ip6_route_add+0x1c/0x140 [ 2691.743515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2691.743515][ T9104] addrconf_add_dev+0xe2/0x170 [ 2691.743515][ T9104] inet6_addr_add+0x12f/0xa40 [ 2691.743515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2691.743515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2691.743515][ T9104] netlink_rcv_skb+0x130/0x360 [ 2691.743515][ T9104] netlink_unicast+0x449/0x710 [ 2691.743515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2691.743515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2691.743515][ T9104] ___sys_sendmsg+0xee/0x170 [ 2691.743515][ T9104] __sys_sendmsg+0xcd/0x170 [ 2691.743515][ T9104] do_syscall_64+0xc6/0x1e0 [ 2691.743515][ T9104] [ 2691.745722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2691.745722][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2691.745722][ T9104] ipv6_find_idev+0x102/0x170 [ 2691.745722][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2691.745722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2691.745722][ T9104] netlink_rcv_skb+0x130/0x360 [ 2691.745722][ T9104] netlink_unicast+0x449/0x710 [ 2691.745722][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2691.745722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2691.745722][ T9104] ___sys_sendmsg+0xee/0x170 [ 2691.745722][ T9104] __sys_sendmsg+0xcd/0x170 [ 2691.745722][ T9104] do_syscall_64+0xc6/0x1e0 [ 2691.745722][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2691.745722][ T9104] [ 2691.747484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2691.747484][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2691.747484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2691.747484][ T9104] ipv6_find_idev+0x102/0x170 [ 2691.747484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2691.747484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2691.747484][ T9104] netlink_rcv_skb+0x130/0x360 [ 2691.747484][ T9104] netlink_unicast+0x449/0x710 [ 2691.747484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2691.747484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2691.747484][ T9104] ___sys_sendmsg+0xee/0x170 [ 2691.747484][ T9104] __sys_sendmsg+0xcd/0x170 [ 2691.747484][ T9104] do_syscall_64+0xc6/0x1e0 [ 2691.747484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2691.747484][ T9104] [ 2701.756891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2701.757381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2701.757381][ T9104] dst_init+0x84/0x4a0 [ 2701.757381][ T9104] dst_alloc+0x97/0x150 [ 2701.757381][ T9104] ip6_dst_alloc+0x23/0x90 [ 2701.757381][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2701.757381][ T9104] ip6_pol_route+0x56f/0x840 [ 2701.757381][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2701.757381][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2701.757381][ T9104] fib6_rule_lookup+0x182/0x630 [ 2701.757381][ T9104] ip6_route_input+0x59c/0xa50 [ 2701.757381][ T9104] ipv6_rcv+0x397/0x810 [ 2701.757381][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2701.757381][ T9104] process_backlog+0x101/0x620 [ 2701.757381][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2701.757381][ T9104] net_rx_action+0x495/0xbe0 [ 2701.757381][ T9104] __do_softirq+0x1b5/0x7f6 [ 2701.757381][ T9104] [ 2701.759454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2701.759454][ T9104] netdev_get_by_index+0x5e/0x80 [ 2701.759454][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2701.759454][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2701.759454][ T9104] ip6_route_add+0x1c/0x140 [ 2701.759454][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2701.759454][ T9104] addrconf_add_dev+0xe2/0x170 [ 2701.759454][ T9104] inet6_addr_add+0x12f/0xa40 [ 2701.759454][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2701.759454][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2701.759454][ T9104] netlink_rcv_skb+0x130/0x360 [ 2701.759454][ T9104] netlink_unicast+0x449/0x710 [ 2701.759454][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2701.759454][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2701.759454][ T9104] ___sys_sendmsg+0xee/0x170 [ 2701.759454][ T9104] __sys_sendmsg+0xcd/0x170 [ 2701.759454][ T9104] do_syscall_64+0xc6/0x1e0 [ 2701.759454][ T9104] [ 2701.761628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2701.761628][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2701.761628][ T9104] ipv6_find_idev+0x102/0x170 [ 2701.761628][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2701.761628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2701.761628][ T9104] netlink_rcv_skb+0x130/0x360 [ 2701.761628][ T9104] netlink_unicast+0x449/0x710 [ 2701.761628][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2701.761628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2701.761628][ T9104] ___sys_sendmsg+0xee/0x170 [ 2701.761628][ T9104] __sys_sendmsg+0xcd/0x170 [ 2701.761628][ T9104] do_syscall_64+0xc6/0x1e0 [ 2701.761628][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2701.761628][ T9104] [ 2701.763345][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2701.763345][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2701.763345][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2701.763345][ T9104] ipv6_find_idev+0x102/0x170 [ 2701.763345][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2701.763345][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2701.763345][ T9104] netlink_rcv_skb+0x130/0x360 [ 2701.763345][ T9104] netlink_unicast+0x449/0x710 [ 2701.763345][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2701.763345][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2701.763345][ T9104] ___sys_sendmsg+0xee/0x170 [ 2701.763345][ T9104] __sys_sendmsg+0xcd/0x170 [ 2701.763345][ T9104] do_syscall_64+0xc6/0x1e0 [ 2701.763345][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2701.763345][ T9104] [ 2712.012914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2712.013358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2712.013358][ T9104] dst_init+0x84/0x4a0 [ 2712.013358][ T9104] dst_alloc+0x97/0x150 [ 2712.013358][ T9104] ip6_dst_alloc+0x23/0x90 [ 2712.013358][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2712.013358][ T9104] ip6_pol_route+0x56f/0x840 [ 2712.013358][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2712.013358][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2712.013358][ T9104] fib6_rule_lookup+0x182/0x630 [ 2712.013358][ T9104] ip6_route_input+0x59c/0xa50 [ 2712.013358][ T9104] ipv6_rcv+0x397/0x810 [ 2712.013358][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2712.013358][ T9104] process_backlog+0x101/0x620 [ 2712.013358][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2712.013358][ T9104] net_rx_action+0x495/0xbe0 [ 2712.013358][ T9104] __do_softirq+0x1b5/0x7f6 [ 2712.013358][ T9104] [ 2712.015562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2712.015562][ T9104] netdev_get_by_index+0x5e/0x80 [ 2712.015562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2712.015562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2712.015562][ T9104] ip6_route_add+0x1c/0x140 [ 2712.015562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2712.015562][ T9104] addrconf_add_dev+0xe2/0x170 [ 2712.015562][ T9104] inet6_addr_add+0x12f/0xa40 [ 2712.015562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2712.015562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2712.015562][ T9104] netlink_rcv_skb+0x130/0x360 [ 2712.015562][ T9104] netlink_unicast+0x449/0x710 [ 2712.015562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2712.015562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2712.015562][ T9104] ___sys_sendmsg+0xee/0x170 [ 2712.015562][ T9104] __sys_sendmsg+0xcd/0x170 [ 2712.015562][ T9104] do_syscall_64+0xc6/0x1e0 [ 2712.015562][ T9104] [ 2712.017757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2712.017757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2712.017757][ T9104] ipv6_find_idev+0x102/0x170 [ 2712.017757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2712.017757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2712.017757][ T9104] netlink_rcv_skb+0x130/0x360 [ 2712.017757][ T9104] netlink_unicast+0x449/0x710 [ 2712.017757][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2712.017757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2712.017757][ T9104] ___sys_sendmsg+0xee/0x170 [ 2712.017757][ T9104] __sys_sendmsg+0xcd/0x170 [ 2712.017757][ T9104] do_syscall_64+0xc6/0x1e0 [ 2712.017757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2712.017757][ T9104] [ 2712.019459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2712.019459][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2712.019459][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2712.019459][ T9104] ipv6_find_idev+0x102/0x170 [ 2712.019459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2712.019459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2712.019459][ T9104] netlink_rcv_skb+0x130/0x360 [ 2712.019459][ T9104] netlink_unicast+0x449/0x710 [ 2712.019459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2712.019459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2712.019459][ T9104] ___sys_sendmsg+0xee/0x170 [ 2712.019459][ T9104] __sys_sendmsg+0xcd/0x170 [ 2712.019459][ T9104] do_syscall_64+0xc6/0x1e0 [ 2712.019459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2712.019459][ T9104] [ 2722.268922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2722.269422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2722.269422][ T9104] dst_init+0x84/0x4a0 [ 2722.269422][ T9104] dst_alloc+0x97/0x150 [ 2722.269422][ T9104] ip6_dst_alloc+0x23/0x90 [ 2722.269422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2722.269422][ T9104] ip6_pol_route+0x56f/0x840 [ 2722.269422][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2722.269422][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2722.269422][ T9104] fib6_rule_lookup+0x182/0x630 [ 2722.269422][ T9104] ip6_route_input+0x59c/0xa50 [ 2722.269422][ T9104] ipv6_rcv+0x397/0x810 [ 2722.269422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2722.269422][ T9104] process_backlog+0x101/0x620 [ 2722.269422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2722.269422][ T9104] net_rx_action+0x495/0xbe0 [ 2722.269422][ T9104] __do_softirq+0x1b5/0x7f6 [ 2722.269422][ T9104] [ 2722.271484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2722.271484][ T9104] netdev_get_by_index+0x5e/0x80 [ 2722.271484][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2722.271484][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2722.271484][ T9104] ip6_route_add+0x1c/0x140 [ 2722.271484][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2722.271484][ T9104] addrconf_add_dev+0xe2/0x170 [ 2722.271484][ T9104] inet6_addr_add+0x12f/0xa40 [ 2722.271484][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2722.271484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2722.271484][ T9104] netlink_rcv_skb+0x130/0x360 [ 2722.271484][ T9104] netlink_unicast+0x449/0x710 [ 2722.271484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2722.271484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2722.271484][ T9104] ___sys_sendmsg+0xee/0x170 [ 2722.271484][ T9104] __sys_sendmsg+0xcd/0x170 [ 2722.271484][ T9104] do_syscall_64+0xc6/0x1e0 [ 2722.271484][ T9104] [ 2722.273663][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2722.273663][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2722.273663][ T9104] ipv6_find_idev+0x102/0x170 [ 2722.273663][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2722.273663][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2722.273663][ T9104] netlink_rcv_skb+0x130/0x360 [ 2722.273663][ T9104] netlink_unicast+0x449/0x710 [ 2722.273663][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2722.273663][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2722.273663][ T9104] ___sys_sendmsg+0xee/0x170 [ 2722.273663][ T9104] __sys_sendmsg+0xcd/0x170 [ 2722.273663][ T9104] do_syscall_64+0xc6/0x1e0 [ 2722.273663][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2722.273663][ T9104] [ 2722.275365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2722.275365][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2722.275365][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2722.275365][ T9104] ipv6_find_idev+0x102/0x170 [ 2722.275365][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2722.275365][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2722.275365][ T9104] netlink_rcv_skb+0x130/0x360 [ 2722.275365][ T9104] netlink_unicast+0x449/0x710 [ 2722.275365][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2722.275365][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2722.275365][ T9104] ___sys_sendmsg+0xee/0x170 [ 2722.275365][ T9104] __sys_sendmsg+0xcd/0x170 [ 2722.275365][ T9104] do_syscall_64+0xc6/0x1e0 [ 2722.275365][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2722.275365][ T9104] [ 2732.524867][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2732.525323][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2732.525323][ T9104] dst_init+0x84/0x4a0 [ 2732.525323][ T9104] dst_alloc+0x97/0x150 [ 2732.525323][ T9104] ip6_dst_alloc+0x23/0x90 [ 2732.525323][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2732.525323][ T9104] ip6_pol_route+0x56f/0x840 [ 2732.525323][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2732.525323][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2732.525323][ T9104] fib6_rule_lookup+0x182/0x630 [ 2732.525323][ T9104] ip6_route_input+0x59c/0xa50 [ 2732.525323][ T9104] ipv6_rcv+0x397/0x810 [ 2732.525323][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2732.525323][ T9104] process_backlog+0x101/0x620 [ 2732.525323][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2732.525323][ T9104] net_rx_action+0x495/0xbe0 [ 2732.525323][ T9104] __do_softirq+0x1b5/0x7f6 [ 2732.525323][ T9104] [ 2732.527446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2732.527446][ T9104] netdev_get_by_index+0x5e/0x80 [ 2732.527446][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2732.527446][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2732.527446][ T9104] ip6_route_add+0x1c/0x140 [ 2732.527446][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2732.527446][ T9104] addrconf_add_dev+0xe2/0x170 [ 2732.527446][ T9104] inet6_addr_add+0x12f/0xa40 [ 2732.527446][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2732.527446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2732.527446][ T9104] netlink_rcv_skb+0x130/0x360 [ 2732.527446][ T9104] netlink_unicast+0x449/0x710 [ 2732.527446][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2732.527446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2732.527446][ T9104] ___sys_sendmsg+0xee/0x170 [ 2732.527446][ T9104] __sys_sendmsg+0xcd/0x170 [ 2732.527446][ T9104] do_syscall_64+0xc6/0x1e0 [ 2732.527446][ T9104] [ 2732.529651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2732.529651][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2732.529651][ T9104] ipv6_find_idev+0x102/0x170 [ 2732.529651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2732.529651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2732.529651][ T9104] netlink_rcv_skb+0x130/0x360 [ 2732.529651][ T9104] netlink_unicast+0x449/0x710 [ 2732.529651][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2732.529651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2732.529651][ T9104] ___sys_sendmsg+0xee/0x170 [ 2732.529651][ T9104] __sys_sendmsg+0xcd/0x170 [ 2732.529651][ T9104] do_syscall_64+0xc6/0x1e0 [ 2732.529651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2732.529651][ T9104] [ 2732.531372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2732.531372][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2732.531372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2732.531372][ T9104] ipv6_find_idev+0x102/0x170 [ 2732.531372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2732.531372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2732.531372][ T9104] netlink_rcv_skb+0x130/0x360 [ 2732.531372][ T9104] netlink_unicast+0x449/0x710 [ 2732.531372][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2732.531372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2732.531372][ T9104] ___sys_sendmsg+0xee/0x170 [ 2732.531372][ T9104] __sys_sendmsg+0xcd/0x170 [ 2732.531372][ T9104] do_syscall_64+0xc6/0x1e0 [ 2732.531372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2732.531372][ T9104] [ 2742.780930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2742.781388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2742.781388][ T9104] dst_init+0x84/0x4a0 [ 2742.781388][ T9104] dst_alloc+0x97/0x150 [ 2742.781388][ T9104] ip6_dst_alloc+0x23/0x90 [ 2742.781388][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2742.781388][ T9104] ip6_pol_route+0x56f/0x840 [ 2742.781388][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2742.781388][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2742.781388][ T9104] fib6_rule_lookup+0x182/0x630 [ 2742.781388][ T9104] ip6_route_input+0x59c/0xa50 [ 2742.781388][ T9104] ipv6_rcv+0x397/0x810 [ 2742.781388][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2742.781388][ T9104] process_backlog+0x101/0x620 [ 2742.781388][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2742.781388][ T9104] net_rx_action+0x495/0xbe0 [ 2742.781388][ T9104] __do_softirq+0x1b5/0x7f6 [ 2742.781388][ T9104] [ 2742.783759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2742.783759][ T9104] netdev_get_by_index+0x5e/0x80 [ 2742.783759][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2742.783759][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2742.783759][ T9104] ip6_route_add+0x1c/0x140 [ 2742.783759][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2742.783759][ T9104] addrconf_add_dev+0xe2/0x170 [ 2742.783759][ T9104] inet6_addr_add+0x12f/0xa40 [ 2742.783759][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2742.783759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2742.783759][ T9104] netlink_rcv_skb+0x130/0x360 [ 2742.783759][ T9104] netlink_unicast+0x449/0x710 [ 2742.783759][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2742.783759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2742.783759][ T9104] ___sys_sendmsg+0xee/0x170 [ 2742.783759][ T9104] __sys_sendmsg+0xcd/0x170 [ 2742.783759][ T9104] do_syscall_64+0xc6/0x1e0 [ 2742.783759][ T9104] [ 2742.785977][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2742.785977][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2742.785977][ T9104] ipv6_find_idev+0x102/0x170 [ 2742.785977][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2742.785977][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2742.785977][ T9104] netlink_rcv_skb+0x130/0x360 [ 2742.785977][ T9104] netlink_unicast+0x449/0x710 [ 2742.785977][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2742.785977][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2742.785977][ T9104] ___sys_sendmsg+0xee/0x170 [ 2742.785977][ T9104] __sys_sendmsg+0xcd/0x170 [ 2742.785977][ T9104] do_syscall_64+0xc6/0x1e0 [ 2742.785977][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2742.785977][ T9104] [ 2742.787715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2742.787715][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2742.787715][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2742.787715][ T9104] ipv6_find_idev+0x102/0x170 [ 2742.787715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2742.787715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2742.787715][ T9104] netlink_rcv_skb+0x130/0x360 [ 2742.787715][ T9104] netlink_unicast+0x449/0x710 [ 2742.787715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2742.787715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2742.787715][ T9104] ___sys_sendmsg+0xee/0x170 [ 2742.787715][ T9104] __sys_sendmsg+0xcd/0x170 [ 2742.787715][ T9104] do_syscall_64+0xc6/0x1e0 [ 2742.787715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2742.787715][ T9104] [ 2753.036871][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2753.037371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2753.037371][ T9104] dst_init+0x84/0x4a0 [ 2753.037371][ T9104] dst_alloc+0x97/0x150 [ 2753.037371][ T9104] ip6_dst_alloc+0x23/0x90 [ 2753.037371][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2753.037371][ T9104] ip6_pol_route+0x56f/0x840 [ 2753.037371][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2753.037371][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2753.037371][ T9104] fib6_rule_lookup+0x182/0x630 [ 2753.037371][ T9104] ip6_route_input+0x59c/0xa50 [ 2753.037371][ T9104] ipv6_rcv+0x397/0x810 [ 2753.037371][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2753.037371][ T9104] process_backlog+0x101/0x620 [ 2753.037371][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2753.037371][ T9104] net_rx_action+0x495/0xbe0 [ 2753.037371][ T9104] __do_softirq+0x1b5/0x7f6 [ 2753.037371][ T9104] [ 2753.039446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2753.039446][ T9104] netdev_get_by_index+0x5e/0x80 [ 2753.039446][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2753.039446][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2753.039446][ T9104] ip6_route_add+0x1c/0x140 [ 2753.039446][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2753.039446][ T9104] addrconf_add_dev+0xe2/0x170 [ 2753.039446][ T9104] inet6_addr_add+0x12f/0xa40 [ 2753.039446][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2753.039446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2753.039446][ T9104] netlink_rcv_skb+0x130/0x360 [ 2753.039446][ T9104] netlink_unicast+0x449/0x710 [ 2753.039446][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2753.039446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2753.039446][ T9104] ___sys_sendmsg+0xee/0x170 [ 2753.039446][ T9104] __sys_sendmsg+0xcd/0x170 [ 2753.039446][ T9104] do_syscall_64+0xc6/0x1e0 [ 2753.039446][ T9104] [ 2753.041630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2753.041630][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2753.041630][ T9104] ipv6_find_idev+0x102/0x170 [ 2753.041630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2753.041630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2753.041630][ T9104] netlink_rcv_skb+0x130/0x360 [ 2753.041630][ T9104] netlink_unicast+0x449/0x710 [ 2753.041630][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2753.041630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2753.041630][ T9104] ___sys_sendmsg+0xee/0x170 [ 2753.041630][ T9104] __sys_sendmsg+0xcd/0x170 [ 2753.041630][ T9104] do_syscall_64+0xc6/0x1e0 [ 2753.041630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2753.041630][ T9104] [ 2753.043381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2753.043381][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2753.043381][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2753.043381][ T9104] ipv6_find_idev+0x102/0x170 [ 2753.043381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2753.043381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2753.043381][ T9104] netlink_rcv_skb+0x130/0x360 [ 2753.043381][ T9104] netlink_unicast+0x449/0x710 [ 2753.043381][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2753.043381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2753.043381][ T9104] ___sys_sendmsg+0xee/0x170 [ 2753.043381][ T9104] __sys_sendmsg+0xcd/0x170 [ 2753.043381][ T9104] do_syscall_64+0xc6/0x1e0 [ 2753.043381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2753.043381][ T9104] [ 2763.164947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2763.165446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2763.165446][ T9104] dst_init+0x84/0x4a0 [ 2763.165446][ T9104] dst_alloc+0x97/0x150 [ 2763.165446][ T9104] ip6_dst_alloc+0x23/0x90 [ 2763.165446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2763.165446][ T9104] ip6_pol_route+0x56f/0x840 [ 2763.165446][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2763.165446][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2763.165446][ T9104] fib6_rule_lookup+0x182/0x630 [ 2763.165446][ T9104] ip6_route_input+0x59c/0xa50 [ 2763.165446][ T9104] ipv6_rcv+0x397/0x810 [ 2763.165446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2763.165446][ T9104] process_backlog+0x101/0x620 [ 2763.165446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2763.165446][ T9104] net_rx_action+0x495/0xbe0 [ 2763.165446][ T9104] __do_softirq+0x1b5/0x7f6 [ 2763.165446][ T9104] [ 2763.167577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2763.167577][ T9104] netdev_get_by_index+0x5e/0x80 [ 2763.167577][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2763.167577][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2763.167577][ T9104] ip6_route_add+0x1c/0x140 [ 2763.167577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2763.167577][ T9104] addrconf_add_dev+0xe2/0x170 [ 2763.167577][ T9104] inet6_addr_add+0x12f/0xa40 [ 2763.167577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2763.167577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2763.167577][ T9104] netlink_rcv_skb+0x130/0x360 [ 2763.167577][ T9104] netlink_unicast+0x449/0x710 [ 2763.167577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2763.167577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2763.167577][ T9104] ___sys_sendmsg+0xee/0x170 [ 2763.167577][ T9104] __sys_sendmsg+0xcd/0x170 [ 2763.167577][ T9104] do_syscall_64+0xc6/0x1e0 [ 2763.167577][ T9104] [ 2763.169762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2763.169762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2763.169762][ T9104] ipv6_find_idev+0x102/0x170 [ 2763.169762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2763.169762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2763.169762][ T9104] netlink_rcv_skb+0x130/0x360 [ 2763.169762][ T9104] netlink_unicast+0x449/0x710 [ 2763.169762][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2763.169762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2763.169762][ T9104] ___sys_sendmsg+0xee/0x170 [ 2763.169762][ T9104] __sys_sendmsg+0xcd/0x170 [ 2763.169762][ T9104] do_syscall_64+0xc6/0x1e0 [ 2763.169762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2763.169762][ T9104] [ 2763.171473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2763.171473][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2763.171473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2763.171473][ T9104] ipv6_find_idev+0x102/0x170 [ 2763.171473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2763.171473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2763.171473][ T9104] netlink_rcv_skb+0x130/0x360 [ 2763.171473][ T9104] netlink_unicast+0x449/0x710 [ 2763.171473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2763.171473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2763.171473][ T9104] ___sys_sendmsg+0xee/0x170 [ 2763.171473][ T9104] __sys_sendmsg+0xcd/0x170 [ 2763.171473][ T9104] do_syscall_64+0xc6/0x1e0 [ 2763.171473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2763.171473][ T9104] [ 2773.420923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2773.421373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2773.421373][ T9104] dst_init+0x84/0x4a0 [ 2773.421373][ T9104] dst_alloc+0x97/0x150 [ 2773.421373][ T9104] ip6_dst_alloc+0x23/0x90 [ 2773.421373][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2773.421373][ T9104] ip6_pol_route+0x56f/0x840 [ 2773.421373][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2773.421373][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2773.421373][ T9104] fib6_rule_lookup+0x182/0x630 [ 2773.421373][ T9104] ip6_route_input+0x59c/0xa50 [ 2773.421373][ T9104] ipv6_rcv+0x397/0x810 [ 2773.421373][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2773.421373][ T9104] process_backlog+0x101/0x620 [ 2773.421373][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2773.421373][ T9104] net_rx_action+0x495/0xbe0 [ 2773.421373][ T9104] __do_softirq+0x1b5/0x7f6 [ 2773.421373][ T9104] [ 2773.423459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2773.423459][ T9104] netdev_get_by_index+0x5e/0x80 [ 2773.423459][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2773.423459][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2773.423459][ T9104] ip6_route_add+0x1c/0x140 [ 2773.423459][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2773.423459][ T9104] addrconf_add_dev+0xe2/0x170 [ 2773.423459][ T9104] inet6_addr_add+0x12f/0xa40 [ 2773.423459][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2773.423459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2773.423459][ T9104] netlink_rcv_skb+0x130/0x360 [ 2773.423459][ T9104] netlink_unicast+0x449/0x710 [ 2773.423459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2773.423459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2773.423459][ T9104] ___sys_sendmsg+0xee/0x170 [ 2773.423459][ T9104] __sys_sendmsg+0xcd/0x170 [ 2773.423459][ T9104] do_syscall_64+0xc6/0x1e0 [ 2773.423459][ T9104] [ 2773.425645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2773.425645][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2773.425645][ T9104] ipv6_find_idev+0x102/0x170 [ 2773.425645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2773.425645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2773.425645][ T9104] netlink_rcv_skb+0x130/0x360 [ 2773.425645][ T9104] netlink_unicast+0x449/0x710 [ 2773.425645][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2773.425645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2773.425645][ T9104] ___sys_sendmsg+0xee/0x170 [ 2773.425645][ T9104] __sys_sendmsg+0xcd/0x170 [ 2773.425645][ T9104] do_syscall_64+0xc6/0x1e0 [ 2773.425645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2773.425645][ T9104] [ 2773.427373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2773.427373][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2773.427373][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2773.427373][ T9104] ipv6_find_idev+0x102/0x170 [ 2773.427373][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2773.427373][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2773.427373][ T9104] netlink_rcv_skb+0x130/0x360 [ 2773.427373][ T9104] netlink_unicast+0x449/0x710 [ 2773.427373][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2773.427373][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2773.427373][ T9104] ___sys_sendmsg+0xee/0x170 [ 2773.427373][ T9104] __sys_sendmsg+0xcd/0x170 [ 2773.427373][ T9104] do_syscall_64+0xc6/0x1e0 [ 2773.427373][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2773.427373][ T9104] [ 2783.668889][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2783.669326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2783.669326][ T9104] dst_init+0x84/0x4a0 [ 2783.669326][ T9104] dst_alloc+0x97/0x150 [ 2783.669326][ T9104] ip6_dst_alloc+0x23/0x90 [ 2783.669326][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2783.669326][ T9104] ip6_pol_route+0x56f/0x840 [ 2783.669326][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2783.669326][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2783.669326][ T9104] fib6_rule_lookup+0x182/0x630 [ 2783.669326][ T9104] ip6_route_input+0x59c/0xa50 [ 2783.669326][ T9104] ipv6_rcv+0x397/0x810 [ 2783.669326][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2783.669326][ T9104] process_backlog+0x101/0x620 [ 2783.669326][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2783.669326][ T9104] net_rx_action+0x495/0xbe0 [ 2783.669326][ T9104] __do_softirq+0x1b5/0x7f6 [ 2783.669326][ T9104] [ 2783.671424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2783.671424][ T9104] netdev_get_by_index+0x5e/0x80 [ 2783.671424][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2783.671424][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2783.671424][ T9104] ip6_route_add+0x1c/0x140 [ 2783.671424][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2783.671424][ T9104] addrconf_add_dev+0xe2/0x170 [ 2783.671424][ T9104] inet6_addr_add+0x12f/0xa40 [ 2783.671424][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2783.671424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2783.671424][ T9104] netlink_rcv_skb+0x130/0x360 [ 2783.671424][ T9104] netlink_unicast+0x449/0x710 [ 2783.671424][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2783.671424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2783.671424][ T9104] ___sys_sendmsg+0xee/0x170 [ 2783.671424][ T9104] __sys_sendmsg+0xcd/0x170 [ 2783.671424][ T9104] do_syscall_64+0xc6/0x1e0 [ 2783.671424][ T9104] [ 2783.673633][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2783.673633][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2783.673633][ T9104] ipv6_find_idev+0x102/0x170 [ 2783.673633][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2783.673633][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2783.673633][ T9104] netlink_rcv_skb+0x130/0x360 [ 2783.673633][ T9104] netlink_unicast+0x449/0x710 [ 2783.673633][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2783.673633][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2783.673633][ T9104] ___sys_sendmsg+0xee/0x170 [ 2783.673633][ T9104] __sys_sendmsg+0xcd/0x170 [ 2783.673633][ T9104] do_syscall_64+0xc6/0x1e0 [ 2783.673633][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2783.673633][ T9104] [ 2783.675362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2783.675362][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2783.675362][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2783.675362][ T9104] ipv6_find_idev+0x102/0x170 [ 2783.675362][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2783.675362][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2783.675362][ T9104] netlink_rcv_skb+0x130/0x360 [ 2783.675362][ T9104] netlink_unicast+0x449/0x710 [ 2783.675362][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2783.675362][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2783.675362][ T9104] ___sys_sendmsg+0xee/0x170 [ 2783.675362][ T9104] __sys_sendmsg+0xcd/0x170 [ 2783.675362][ T9104] do_syscall_64+0xc6/0x1e0 [ 2783.675362][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2783.675362][ T9104] [ 2793.916898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2793.917504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2793.917504][ T9104] dst_init+0x84/0x4a0 [ 2793.917504][ T9104] dst_alloc+0x97/0x150 [ 2793.917504][ T9104] ip6_dst_alloc+0x23/0x90 [ 2793.917504][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2793.917504][ T9104] ip6_pol_route+0x56f/0x840 [ 2793.917504][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2793.917504][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2793.917504][ T9104] fib6_rule_lookup+0x182/0x630 [ 2793.917504][ T9104] ip6_route_input+0x59c/0xa50 [ 2793.917504][ T9104] ipv6_rcv+0x397/0x810 [ 2793.917504][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2793.917504][ T9104] process_backlog+0x101/0x620 [ 2793.917504][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2793.917504][ T9104] net_rx_action+0x495/0xbe0 [ 2793.917504][ T9104] __do_softirq+0x1b5/0x7f6 [ 2793.917504][ T9104] [ 2793.920854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2793.920854][ T9104] netdev_get_by_index+0x5e/0x80 [ 2793.920854][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2793.920854][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2793.920854][ T9104] ip6_route_add+0x1c/0x140 [ 2793.920854][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2793.920854][ T9104] addrconf_add_dev+0xe2/0x170 [ 2793.920854][ T9104] inet6_addr_add+0x12f/0xa40 [ 2793.920854][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2793.920854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2793.920854][ T9104] netlink_rcv_skb+0x130/0x360 [ 2793.920854][ T9104] netlink_unicast+0x449/0x710 [ 2793.920854][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2793.920854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2793.920854][ T9104] ___sys_sendmsg+0xee/0x170 [ 2793.920854][ T9104] __sys_sendmsg+0xcd/0x170 [ 2793.920854][ T9104] do_syscall_64+0xc6/0x1e0 [ 2793.920854][ T9104] [ 2793.924362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2793.924362][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2793.924362][ T9104] ipv6_find_idev+0x102/0x170 [ 2793.924362][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2793.924362][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2793.924362][ T9104] netlink_rcv_skb+0x130/0x360 [ 2793.924362][ T9104] netlink_unicast+0x449/0x710 [ 2793.924362][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2793.924362][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2793.924362][ T9104] ___sys_sendmsg+0xee/0x170 [ 2793.924362][ T9104] __sys_sendmsg+0xcd/0x170 [ 2793.924362][ T9104] do_syscall_64+0xc6/0x1e0 [ 2793.924362][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2793.924362][ T9104] [ 2793.927001][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2793.927001][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2793.927001][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2793.927001][ T9104] ipv6_find_idev+0x102/0x170 [ 2793.927001][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2793.927001][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2793.927001][ T9104] netlink_rcv_skb+0x130/0x360 [ 2793.927001][ T9104] netlink_unicast+0x449/0x710 [ 2793.927001][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2793.927001][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2793.927001][ T9104] ___sys_sendmsg+0xee/0x170 [ 2793.927001][ T9104] __sys_sendmsg+0xcd/0x170 [ 2793.927001][ T9104] do_syscall_64+0xc6/0x1e0 [ 2793.927001][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2793.927001][ T9104] [ 2804.172986][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2804.173495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2804.173495][ T9104] dst_init+0x84/0x4a0 [ 2804.173495][ T9104] dst_alloc+0x97/0x150 [ 2804.173495][ T9104] ip6_dst_alloc+0x23/0x90 [ 2804.173495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2804.173495][ T9104] ip6_pol_route+0x56f/0x840 [ 2804.173495][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2804.173495][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2804.173495][ T9104] fib6_rule_lookup+0x182/0x630 [ 2804.173495][ T9104] ip6_route_input+0x59c/0xa50 [ 2804.173495][ T9104] ipv6_rcv+0x397/0x810 [ 2804.173495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2804.173495][ T9104] process_backlog+0x101/0x620 [ 2804.173495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2804.173495][ T9104] net_rx_action+0x495/0xbe0 [ 2804.173495][ T9104] __do_softirq+0x1b5/0x7f6 [ 2804.173495][ T9104] [ 2804.175592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2804.175592][ T9104] netdev_get_by_index+0x5e/0x80 [ 2804.175592][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2804.175592][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2804.175592][ T9104] ip6_route_add+0x1c/0x140 [ 2804.175592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2804.175592][ T9104] addrconf_add_dev+0xe2/0x170 [ 2804.175592][ T9104] inet6_addr_add+0x12f/0xa40 [ 2804.175592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2804.175592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2804.175592][ T9104] netlink_rcv_skb+0x130/0x360 [ 2804.175592][ T9104] netlink_unicast+0x449/0x710 [ 2804.175592][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2804.175592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2804.175592][ T9104] ___sys_sendmsg+0xee/0x170 [ 2804.175592][ T9104] __sys_sendmsg+0xcd/0x170 [ 2804.175592][ T9104] do_syscall_64+0xc6/0x1e0 [ 2804.175592][ T9104] [ 2804.177841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2804.177841][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2804.177841][ T9104] ipv6_find_idev+0x102/0x170 [ 2804.177841][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2804.177841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2804.177841][ T9104] netlink_rcv_skb+0x130/0x360 [ 2804.177841][ T9104] netlink_unicast+0x449/0x710 [ 2804.177841][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2804.177841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2804.177841][ T9104] ___sys_sendmsg+0xee/0x170 [ 2804.177841][ T9104] __sys_sendmsg+0xcd/0x170 [ 2804.177841][ T9104] do_syscall_64+0xc6/0x1e0 [ 2804.177841][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2804.177841][ T9104] [ 2804.179568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2804.179568][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2804.179568][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2804.179568][ T9104] ipv6_find_idev+0x102/0x170 [ 2804.179568][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2804.179568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2804.179568][ T9104] netlink_rcv_skb+0x130/0x360 [ 2804.179568][ T9104] netlink_unicast+0x449/0x710 [ 2804.179568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2804.179568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2804.179568][ T9104] ___sys_sendmsg+0xee/0x170 [ 2804.179568][ T9104] __sys_sendmsg+0xcd/0x170 [ 2804.179568][ T9104] do_syscall_64+0xc6/0x1e0 [ 2804.179568][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2804.179568][ T9104] [ 2814.420938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2814.421424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2814.421424][ T9104] dst_init+0x84/0x4a0 [ 2814.421424][ T9104] dst_alloc+0x97/0x150 [ 2814.421424][ T9104] ip6_dst_alloc+0x23/0x90 [ 2814.421424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2814.421424][ T9104] ip6_pol_route+0x56f/0x840 [ 2814.421424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2814.421424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2814.421424][ T9104] fib6_rule_lookup+0x182/0x630 [ 2814.421424][ T9104] ip6_route_input+0x59c/0xa50 [ 2814.421424][ T9104] ipv6_rcv+0x397/0x810 [ 2814.421424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2814.421424][ T9104] process_backlog+0x101/0x620 [ 2814.421424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2814.421424][ T9104] net_rx_action+0x495/0xbe0 [ 2814.421424][ T9104] __do_softirq+0x1b5/0x7f6 [ 2814.421424][ T9104] [ 2814.423533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2814.423533][ T9104] netdev_get_by_index+0x5e/0x80 [ 2814.423533][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2814.423533][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2814.423533][ T9104] ip6_route_add+0x1c/0x140 [ 2814.423533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2814.423533][ T9104] addrconf_add_dev+0xe2/0x170 [ 2814.423533][ T9104] inet6_addr_add+0x12f/0xa40 [ 2814.423533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2814.423533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2814.423533][ T9104] netlink_rcv_skb+0x130/0x360 [ 2814.423533][ T9104] netlink_unicast+0x449/0x710 [ 2814.423533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2814.423533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2814.423533][ T9104] ___sys_sendmsg+0xee/0x170 [ 2814.423533][ T9104] __sys_sendmsg+0xcd/0x170 [ 2814.423533][ T9104] do_syscall_64+0xc6/0x1e0 [ 2814.423533][ T9104] [ 2814.425826][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2814.425826][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2814.425826][ T9104] ipv6_find_idev+0x102/0x170 [ 2814.425826][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2814.425826][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2814.425826][ T9104] netlink_rcv_skb+0x130/0x360 [ 2814.425826][ T9104] netlink_unicast+0x449/0x710 [ 2814.425826][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2814.425826][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2814.425826][ T9104] ___sys_sendmsg+0xee/0x170 [ 2814.425826][ T9104] __sys_sendmsg+0xcd/0x170 [ 2814.425826][ T9104] do_syscall_64+0xc6/0x1e0 [ 2814.425826][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2814.425826][ T9104] [ 2814.427558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2814.427558][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2814.427558][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2814.427558][ T9104] ipv6_find_idev+0x102/0x170 [ 2814.427558][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2814.427558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2814.427558][ T9104] netlink_rcv_skb+0x130/0x360 [ 2814.427558][ T9104] netlink_unicast+0x449/0x710 [ 2814.427558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2814.427558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2814.427558][ T9104] ___sys_sendmsg+0xee/0x170 [ 2814.427558][ T9104] __sys_sendmsg+0xcd/0x170 [ 2814.427558][ T9104] do_syscall_64+0xc6/0x1e0 [ 2814.427558][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2814.427558][ T9104] [ 2824.604937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2824.605457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2824.605457][ T9104] dst_init+0x84/0x4a0 [ 2824.605457][ T9104] dst_alloc+0x97/0x150 [ 2824.605457][ T9104] ip6_dst_alloc+0x23/0x90 [ 2824.605457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2824.605457][ T9104] ip6_pol_route+0x56f/0x840 [ 2824.605457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2824.605457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2824.605457][ T9104] fib6_rule_lookup+0x182/0x630 [ 2824.605457][ T9104] ip6_route_input+0x59c/0xa50 [ 2824.605457][ T9104] ipv6_rcv+0x397/0x810 [ 2824.605457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2824.605457][ T9104] process_backlog+0x101/0x620 [ 2824.605457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2824.605457][ T9104] net_rx_action+0x495/0xbe0 [ 2824.605457][ T9104] __do_softirq+0x1b5/0x7f6 [ 2824.605457][ T9104] [ 2824.607551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2824.607551][ T9104] netdev_get_by_index+0x5e/0x80 [ 2824.607551][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2824.607551][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2824.607551][ T9104] ip6_route_add+0x1c/0x140 [ 2824.607551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2824.607551][ T9104] addrconf_add_dev+0xe2/0x170 [ 2824.607551][ T9104] inet6_addr_add+0x12f/0xa40 [ 2824.607551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2824.607551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2824.607551][ T9104] netlink_rcv_skb+0x130/0x360 [ 2824.607551][ T9104] netlink_unicast+0x449/0x710 [ 2824.607551][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2824.607551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2824.607551][ T9104] ___sys_sendmsg+0xee/0x170 [ 2824.607551][ T9104] __sys_sendmsg+0xcd/0x170 [ 2824.607551][ T9104] do_syscall_64+0xc6/0x1e0 [ 2824.607551][ T9104] [ 2824.609733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2824.609733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2824.609733][ T9104] ipv6_find_idev+0x102/0x170 [ 2824.609733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2824.609733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2824.609733][ T9104] netlink_rcv_skb+0x130/0x360 [ 2824.609733][ T9104] netlink_unicast+0x449/0x710 [ 2824.609733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2824.609733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2824.609733][ T9104] ___sys_sendmsg+0xee/0x170 [ 2824.609733][ T9104] __sys_sendmsg+0xcd/0x170 [ 2824.609733][ T9104] do_syscall_64+0xc6/0x1e0 [ 2824.609733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2824.609733][ T9104] [ 2824.611463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2824.611463][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2824.611463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2824.611463][ T9104] ipv6_find_idev+0x102/0x170 [ 2824.611463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2824.611463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2824.611463][ T9104] netlink_rcv_skb+0x130/0x360 [ 2824.611463][ T9104] netlink_unicast+0x449/0x710 [ 2824.611463][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2824.611463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2824.611463][ T9104] ___sys_sendmsg+0xee/0x170 [ 2824.611463][ T9104] __sys_sendmsg+0xcd/0x170 [ 2824.611463][ T9104] do_syscall_64+0xc6/0x1e0 [ 2824.611463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2824.611463][ T9104] [ 2834.852913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2834.853423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2834.853423][ T9104] dst_init+0x84/0x4a0 [ 2834.853423][ T9104] dst_alloc+0x97/0x150 [ 2834.853423][ T9104] ip6_dst_alloc+0x23/0x90 [ 2834.853423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2834.853423][ T9104] ip6_pol_route+0x56f/0x840 [ 2834.853423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2834.853423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2834.853423][ T9104] fib6_rule_lookup+0x182/0x630 [ 2834.853423][ T9104] ip6_route_input+0x59c/0xa50 [ 2834.853423][ T9104] ipv6_rcv+0x397/0x810 [ 2834.853423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2834.853423][ T9104] process_backlog+0x101/0x620 [ 2834.853423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2834.853423][ T9104] net_rx_action+0x495/0xbe0 [ 2834.853423][ T9104] __do_softirq+0x1b5/0x7f6 [ 2834.853423][ T9104] [ 2834.855523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2834.855523][ T9104] netdev_get_by_index+0x5e/0x80 [ 2834.855523][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2834.855523][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2834.855523][ T9104] ip6_route_add+0x1c/0x140 [ 2834.855523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2834.855523][ T9104] addrconf_add_dev+0xe2/0x170 [ 2834.855523][ T9104] inet6_addr_add+0x12f/0xa40 [ 2834.855523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2834.855523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2834.855523][ T9104] netlink_rcv_skb+0x130/0x360 [ 2834.855523][ T9104] netlink_unicast+0x449/0x710 [ 2834.855523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2834.855523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2834.855523][ T9104] ___sys_sendmsg+0xee/0x170 [ 2834.855523][ T9104] __sys_sendmsg+0xcd/0x170 [ 2834.855523][ T9104] do_syscall_64+0xc6/0x1e0 [ 2834.855523][ T9104] [ 2834.857724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2834.857724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2834.857724][ T9104] ipv6_find_idev+0x102/0x170 [ 2834.857724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2834.857724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2834.857724][ T9104] netlink_rcv_skb+0x130/0x360 [ 2834.857724][ T9104] netlink_unicast+0x449/0x710 [ 2834.857724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2834.857724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2834.857724][ T9104] ___sys_sendmsg+0xee/0x170 [ 2834.857724][ T9104] __sys_sendmsg+0xcd/0x170 [ 2834.857724][ T9104] do_syscall_64+0xc6/0x1e0 [ 2834.857724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2834.857724][ T9104] [ 2834.859436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2834.859436][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2834.859436][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2834.859436][ T9104] ipv6_find_idev+0x102/0x170 [ 2834.859436][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2834.859436][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2834.859436][ T9104] netlink_rcv_skb+0x130/0x360 [ 2834.859436][ T9104] netlink_unicast+0x449/0x710 [ 2834.859436][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2834.859436][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2834.859436][ T9104] ___sys_sendmsg+0xee/0x170 [ 2834.859436][ T9104] __sys_sendmsg+0xcd/0x170 [ 2834.859436][ T9104] do_syscall_64+0xc6/0x1e0 [ 2834.859436][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2834.859436][ T9104] [ 2845.100910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2845.101344][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2845.101344][ T9104] dst_init+0x84/0x4a0 [ 2845.101344][ T9104] dst_alloc+0x97/0x150 [ 2845.101344][ T9104] ip6_dst_alloc+0x23/0x90 [ 2845.101344][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2845.101344][ T9104] ip6_pol_route+0x56f/0x840 [ 2845.101344][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2845.101344][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2845.101344][ T9104] fib6_rule_lookup+0x182/0x630 [ 2845.101344][ T9104] ip6_route_input+0x59c/0xa50 [ 2845.101344][ T9104] ipv6_rcv+0x397/0x810 [ 2845.101344][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2845.101344][ T9104] process_backlog+0x101/0x620 [ 2845.101344][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2845.101344][ T9104] net_rx_action+0x495/0xbe0 [ 2845.101344][ T9104] __do_softirq+0x1b5/0x7f6 [ 2845.101344][ T9104] [ 2845.103416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2845.103416][ T9104] netdev_get_by_index+0x5e/0x80 [ 2845.103416][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2845.103416][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2845.103416][ T9104] ip6_route_add+0x1c/0x140 [ 2845.103416][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2845.103416][ T9104] addrconf_add_dev+0xe2/0x170 [ 2845.103416][ T9104] inet6_addr_add+0x12f/0xa40 [ 2845.103416][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2845.103416][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2845.103416][ T9104] netlink_rcv_skb+0x130/0x360 [ 2845.103416][ T9104] netlink_unicast+0x449/0x710 [ 2845.103416][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2845.103416][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2845.103416][ T9104] ___sys_sendmsg+0xee/0x170 [ 2845.103416][ T9104] __sys_sendmsg+0xcd/0x170 [ 2845.103416][ T9104] do_syscall_64+0xc6/0x1e0 [ 2845.103416][ T9104] [ 2845.105611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2845.105611][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2845.105611][ T9104] ipv6_find_idev+0x102/0x170 [ 2845.105611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2845.105611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2845.105611][ T9104] netlink_rcv_skb+0x130/0x360 [ 2845.105611][ T9104] netlink_unicast+0x449/0x710 [ 2845.105611][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2845.105611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2845.105611][ T9104] ___sys_sendmsg+0xee/0x170 [ 2845.105611][ T9104] __sys_sendmsg+0xcd/0x170 [ 2845.105611][ T9104] do_syscall_64+0xc6/0x1e0 [ 2845.105611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2845.105611][ T9104] [ 2845.107351][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2845.107351][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2845.107351][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2845.107351][ T9104] ipv6_find_idev+0x102/0x170 [ 2845.107351][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2845.107351][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2845.107351][ T9104] netlink_rcv_skb+0x130/0x360 [ 2845.107351][ T9104] netlink_unicast+0x449/0x710 [ 2845.107351][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2845.107351][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2845.107351][ T9104] ___sys_sendmsg+0xee/0x170 [ 2845.107351][ T9104] __sys_sendmsg+0xcd/0x170 [ 2845.107351][ T9104] do_syscall_64+0xc6/0x1e0 [ 2845.107351][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2845.107351][ T9104] [ 2855.244913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2855.245432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2855.245432][ T9104] dst_init+0x84/0x4a0 [ 2855.245432][ T9104] dst_alloc+0x97/0x150 [ 2855.245432][ T9104] ip6_dst_alloc+0x23/0x90 [ 2855.245432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2855.245432][ T9104] ip6_pol_route+0x56f/0x840 [ 2855.245432][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2855.245432][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2855.245432][ T9104] fib6_rule_lookup+0x182/0x630 [ 2855.245432][ T9104] ip6_route_input+0x59c/0xa50 [ 2855.245432][ T9104] ipv6_rcv+0x397/0x810 [ 2855.245432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2855.245432][ T9104] process_backlog+0x101/0x620 [ 2855.245432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2855.245432][ T9104] net_rx_action+0x495/0xbe0 [ 2855.245432][ T9104] __do_softirq+0x1b5/0x7f6 [ 2855.245432][ T9104] [ 2855.247526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2855.247526][ T9104] netdev_get_by_index+0x5e/0x80 [ 2855.247526][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2855.247526][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2855.247526][ T9104] ip6_route_add+0x1c/0x140 [ 2855.247526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2855.247526][ T9104] addrconf_add_dev+0xe2/0x170 [ 2855.247526][ T9104] inet6_addr_add+0x12f/0xa40 [ 2855.247526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2855.247526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2855.247526][ T9104] netlink_rcv_skb+0x130/0x360 [ 2855.247526][ T9104] netlink_unicast+0x449/0x710 [ 2855.247526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2855.247526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2855.247526][ T9104] ___sys_sendmsg+0xee/0x170 [ 2855.247526][ T9104] __sys_sendmsg+0xcd/0x170 [ 2855.247526][ T9104] do_syscall_64+0xc6/0x1e0 [ 2855.247526][ T9104] [ 2855.249722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2855.249722][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2855.249722][ T9104] ipv6_find_idev+0x102/0x170 [ 2855.249722][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2855.249722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2855.249722][ T9104] netlink_rcv_skb+0x130/0x360 [ 2855.249722][ T9104] netlink_unicast+0x449/0x710 [ 2855.249722][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2855.249722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2855.249722][ T9104] ___sys_sendmsg+0xee/0x170 [ 2855.249722][ T9104] __sys_sendmsg+0xcd/0x170 [ 2855.249722][ T9104] do_syscall_64+0xc6/0x1e0 [ 2855.249722][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2855.249722][ T9104] [ 2855.251423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2855.251423][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2855.251423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2855.251423][ T9104] ipv6_find_idev+0x102/0x170 [ 2855.251423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2855.251423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2855.251423][ T9104] netlink_rcv_skb+0x130/0x360 [ 2855.251423][ T9104] netlink_unicast+0x449/0x710 [ 2855.251423][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2855.251423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2855.251423][ T9104] ___sys_sendmsg+0xee/0x170 [ 2855.251423][ T9104] __sys_sendmsg+0xcd/0x170 [ 2855.251423][ T9104] do_syscall_64+0xc6/0x1e0 [ 2855.251423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2855.251423][ T9104] [ 2865.492938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2865.493384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2865.493384][ T9104] dst_init+0x84/0x4a0 [ 2865.493384][ T9104] dst_alloc+0x97/0x150 [ 2865.493384][ T9104] ip6_dst_alloc+0x23/0x90 [ 2865.493384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2865.493384][ T9104] ip6_pol_route+0x56f/0x840 [ 2865.493384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2865.493384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2865.493384][ T9104] fib6_rule_lookup+0x182/0x630 [ 2865.493384][ T9104] ip6_route_input+0x59c/0xa50 [ 2865.493384][ T9104] ipv6_rcv+0x397/0x810 [ 2865.493384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2865.493384][ T9104] process_backlog+0x101/0x620 [ 2865.493384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2865.493384][ T9104] net_rx_action+0x495/0xbe0 [ 2865.493384][ T9104] __do_softirq+0x1b5/0x7f6 [ 2865.493384][ T9104] [ 2865.495464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2865.495464][ T9104] netdev_get_by_index+0x5e/0x80 [ 2865.495464][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2865.495464][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2865.495464][ T9104] ip6_route_add+0x1c/0x140 [ 2865.495464][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2865.495464][ T9104] addrconf_add_dev+0xe2/0x170 [ 2865.495464][ T9104] inet6_addr_add+0x12f/0xa40 [ 2865.495464][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2865.495464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2865.495464][ T9104] netlink_rcv_skb+0x130/0x360 [ 2865.495464][ T9104] netlink_unicast+0x449/0x710 [ 2865.495464][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2865.495464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2865.495464][ T9104] ___sys_sendmsg+0xee/0x170 [ 2865.495464][ T9104] __sys_sendmsg+0xcd/0x170 [ 2865.495464][ T9104] do_syscall_64+0xc6/0x1e0 [ 2865.495464][ T9104] [ 2865.497663][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2865.497663][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2865.497663][ T9104] ipv6_find_idev+0x102/0x170 [ 2865.497663][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2865.497663][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2865.497663][ T9104] netlink_rcv_skb+0x130/0x360 [ 2865.497663][ T9104] netlink_unicast+0x449/0x710 [ 2865.497663][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2865.497663][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2865.497663][ T9104] ___sys_sendmsg+0xee/0x170 [ 2865.497663][ T9104] __sys_sendmsg+0xcd/0x170 [ 2865.497663][ T9104] do_syscall_64+0xc6/0x1e0 [ 2865.497663][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2865.497663][ T9104] [ 2865.499371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2865.499371][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2865.499371][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2865.499371][ T9104] ipv6_find_idev+0x102/0x170 [ 2865.499371][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2865.499371][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2865.499371][ T9104] netlink_rcv_skb+0x130/0x360 [ 2865.499371][ T9104] netlink_unicast+0x449/0x710 [ 2865.499371][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2865.499371][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2865.499371][ T9104] ___sys_sendmsg+0xee/0x170 [ 2865.499371][ T9104] __sys_sendmsg+0xcd/0x170 [ 2865.499371][ T9104] do_syscall_64+0xc6/0x1e0 [ 2865.499371][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2865.499371][ T9104] [ 2875.740974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2875.741472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2875.741472][ T9104] dst_init+0x84/0x4a0 [ 2875.741472][ T9104] dst_alloc+0x97/0x150 [ 2875.741472][ T9104] ip6_dst_alloc+0x23/0x90 [ 2875.741472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2875.741472][ T9104] ip6_pol_route+0x56f/0x840 [ 2875.741472][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2875.741472][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2875.741472][ T9104] fib6_rule_lookup+0x182/0x630 [ 2875.741472][ T9104] ip6_route_input+0x59c/0xa50 [ 2875.741472][ T9104] ipv6_rcv+0x397/0x810 [ 2875.741472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2875.741472][ T9104] process_backlog+0x101/0x620 [ 2875.741472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2875.741472][ T9104] net_rx_action+0x495/0xbe0 [ 2875.741472][ T9104] __do_softirq+0x1b5/0x7f6 [ 2875.741472][ T9104] [ 2875.743556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2875.743556][ T9104] netdev_get_by_index+0x5e/0x80 [ 2875.743556][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2875.743556][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2875.743556][ T9104] ip6_route_add+0x1c/0x140 [ 2875.743556][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2875.743556][ T9104] addrconf_add_dev+0xe2/0x170 [ 2875.743556][ T9104] inet6_addr_add+0x12f/0xa40 [ 2875.743556][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2875.743556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2875.743556][ T9104] netlink_rcv_skb+0x130/0x360 [ 2875.743556][ T9104] netlink_unicast+0x449/0x710 [ 2875.743556][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2875.743556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2875.743556][ T9104] ___sys_sendmsg+0xee/0x170 [ 2875.743556][ T9104] __sys_sendmsg+0xcd/0x170 [ 2875.743556][ T9104] do_syscall_64+0xc6/0x1e0 [ 2875.743556][ T9104] [ 2875.745750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2875.745750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2875.745750][ T9104] ipv6_find_idev+0x102/0x170 [ 2875.745750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2875.745750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2875.745750][ T9104] netlink_rcv_skb+0x130/0x360 [ 2875.745750][ T9104] netlink_unicast+0x449/0x710 [ 2875.745750][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2875.745750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2875.745750][ T9104] ___sys_sendmsg+0xee/0x170 [ 2875.745750][ T9104] __sys_sendmsg+0xcd/0x170 [ 2875.745750][ T9104] do_syscall_64+0xc6/0x1e0 [ 2875.745750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2875.745750][ T9104] [ 2875.747465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2875.747465][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2875.747465][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2875.747465][ T9104] ipv6_find_idev+0x102/0x170 [ 2875.747465][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2875.747465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2875.747465][ T9104] netlink_rcv_skb+0x130/0x360 [ 2875.747465][ T9104] netlink_unicast+0x449/0x710 [ 2875.747465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2875.747465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2875.747465][ T9104] ___sys_sendmsg+0xee/0x170 [ 2875.747465][ T9104] __sys_sendmsg+0xcd/0x170 [ 2875.747465][ T9104] do_syscall_64+0xc6/0x1e0 [ 2875.747465][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2875.747465][ T9104] [ 2885.988867][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2885.989295][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2885.989295][ T9104] dst_init+0x84/0x4a0 [ 2885.989295][ T9104] dst_alloc+0x97/0x150 [ 2885.989295][ T9104] ip6_dst_alloc+0x23/0x90 [ 2885.989295][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2885.989295][ T9104] ip6_pol_route+0x56f/0x840 [ 2885.989295][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2885.989295][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2885.989295][ T9104] fib6_rule_lookup+0x182/0x630 [ 2885.989295][ T9104] ip6_route_input+0x59c/0xa50 [ 2885.989295][ T9104] ipv6_rcv+0x397/0x810 [ 2885.989295][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2885.989295][ T9104] process_backlog+0x101/0x620 [ 2885.989295][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2885.989295][ T9104] net_rx_action+0x495/0xbe0 [ 2885.989295][ T9104] __do_softirq+0x1b5/0x7f6 [ 2885.989295][ T9104] [ 2885.991406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2885.991406][ T9104] netdev_get_by_index+0x5e/0x80 [ 2885.991406][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2885.991406][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2885.991406][ T9104] ip6_route_add+0x1c/0x140 [ 2885.991406][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2885.991406][ T9104] addrconf_add_dev+0xe2/0x170 [ 2885.991406][ T9104] inet6_addr_add+0x12f/0xa40 [ 2885.991406][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2885.991406][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2885.991406][ T9104] netlink_rcv_skb+0x130/0x360 [ 2885.991406][ T9104] netlink_unicast+0x449/0x710 [ 2885.991406][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2885.991406][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2885.991406][ T9104] ___sys_sendmsg+0xee/0x170 [ 2885.991406][ T9104] __sys_sendmsg+0xcd/0x170 [ 2885.991406][ T9104] do_syscall_64+0xc6/0x1e0 [ 2885.991406][ T9104] [ 2885.993601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2885.993601][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2885.993601][ T9104] ipv6_find_idev+0x102/0x170 [ 2885.993601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2885.993601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2885.993601][ T9104] netlink_rcv_skb+0x130/0x360 [ 2885.993601][ T9104] netlink_unicast+0x449/0x710 [ 2885.993601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2885.993601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2885.993601][ T9104] ___sys_sendmsg+0xee/0x170 [ 2885.993601][ T9104] __sys_sendmsg+0xcd/0x170 [ 2885.993601][ T9104] do_syscall_64+0xc6/0x1e0 [ 2885.993601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2885.993601][ T9104] [ 2885.995344][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2885.995344][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2885.995344][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2885.995344][ T9104] ipv6_find_idev+0x102/0x170 [ 2885.995344][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2885.995344][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2885.995344][ T9104] netlink_rcv_skb+0x130/0x360 [ 2885.995344][ T9104] netlink_unicast+0x449/0x710 [ 2885.995344][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2885.995344][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2885.995344][ T9104] ___sys_sendmsg+0xee/0x170 [ 2885.995344][ T9104] __sys_sendmsg+0xcd/0x170 [ 2885.995344][ T9104] do_syscall_64+0xc6/0x1e0 [ 2885.995344][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2885.995344][ T9104] [ 2896.236876][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2896.237367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2896.237367][ T9104] dst_init+0x84/0x4a0 [ 2896.237367][ T9104] dst_alloc+0x97/0x150 [ 2896.237367][ T9104] ip6_dst_alloc+0x23/0x90 [ 2896.237367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2896.237367][ T9104] ip6_pol_route+0x56f/0x840 [ 2896.237367][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2896.237367][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2896.237367][ T9104] fib6_rule_lookup+0x182/0x630 [ 2896.237367][ T9104] ip6_route_input+0x59c/0xa50 [ 2896.237367][ T9104] ipv6_rcv+0x397/0x810 [ 2896.237367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2896.237367][ T9104] process_backlog+0x101/0x620 [ 2896.237367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2896.237367][ T9104] net_rx_action+0x495/0xbe0 [ 2896.237367][ T9104] __do_softirq+0x1b5/0x7f6 [ 2896.237367][ T9104] [ 2896.239471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2896.239471][ T9104] netdev_get_by_index+0x5e/0x80 [ 2896.239471][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2896.239471][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2896.239471][ T9104] ip6_route_add+0x1c/0x140 [ 2896.239471][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2896.239471][ T9104] addrconf_add_dev+0xe2/0x170 [ 2896.239471][ T9104] inet6_addr_add+0x12f/0xa40 [ 2896.239471][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2896.239471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2896.239471][ T9104] netlink_rcv_skb+0x130/0x360 [ 2896.239471][ T9104] netlink_unicast+0x449/0x710 [ 2896.239471][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2896.239471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2896.239471][ T9104] ___sys_sendmsg+0xee/0x170 [ 2896.239471][ T9104] __sys_sendmsg+0xcd/0x170 [ 2896.239471][ T9104] do_syscall_64+0xc6/0x1e0 [ 2896.239471][ T9104] [ 2896.241688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2896.241688][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2896.241688][ T9104] ipv6_find_idev+0x102/0x170 [ 2896.241688][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2896.241688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2896.241688][ T9104] netlink_rcv_skb+0x130/0x360 [ 2896.241688][ T9104] netlink_unicast+0x449/0x710 [ 2896.241688][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2896.241688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2896.241688][ T9104] ___sys_sendmsg+0xee/0x170 [ 2896.241688][ T9104] __sys_sendmsg+0xcd/0x170 [ 2896.241688][ T9104] do_syscall_64+0xc6/0x1e0 [ 2896.241688][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2896.241688][ T9104] [ 2896.243443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2896.243443][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2896.243443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2896.243443][ T9104] ipv6_find_idev+0x102/0x170 [ 2896.243443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2896.243443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2896.243443][ T9104] netlink_rcv_skb+0x130/0x360 [ 2896.243443][ T9104] netlink_unicast+0x449/0x710 [ 2896.243443][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2896.243443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2896.243443][ T9104] ___sys_sendmsg+0xee/0x170 [ 2896.243443][ T9104] __sys_sendmsg+0xcd/0x170 [ 2896.243443][ T9104] do_syscall_64+0xc6/0x1e0 [ 2896.243443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2896.243443][ T9104] [ 2906.484890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2906.485411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2906.485411][ T9104] dst_init+0x84/0x4a0 [ 2906.485411][ T9104] dst_alloc+0x97/0x150 [ 2906.485411][ T9104] ip6_dst_alloc+0x23/0x90 [ 2906.485411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2906.485411][ T9104] ip6_pol_route+0x56f/0x840 [ 2906.485411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2906.485411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2906.485411][ T9104] fib6_rule_lookup+0x182/0x630 [ 2906.485411][ T9104] ip6_route_input+0x59c/0xa50 [ 2906.485411][ T9104] ipv6_rcv+0x397/0x810 [ 2906.485411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2906.485411][ T9104] process_backlog+0x101/0x620 [ 2906.485411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2906.485411][ T9104] net_rx_action+0x495/0xbe0 [ 2906.485411][ T9104] __do_softirq+0x1b5/0x7f6 [ 2906.485411][ T9104] [ 2906.487504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2906.487504][ T9104] netdev_get_by_index+0x5e/0x80 [ 2906.487504][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2906.487504][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2906.487504][ T9104] ip6_route_add+0x1c/0x140 [ 2906.487504][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2906.487504][ T9104] addrconf_add_dev+0xe2/0x170 [ 2906.487504][ T9104] inet6_addr_add+0x12f/0xa40 [ 2906.487504][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2906.487504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2906.487504][ T9104] netlink_rcv_skb+0x130/0x360 [ 2906.487504][ T9104] netlink_unicast+0x449/0x710 [ 2906.487504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2906.487504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2906.487504][ T9104] ___sys_sendmsg+0xee/0x170 [ 2906.487504][ T9104] __sys_sendmsg+0xcd/0x170 [ 2906.487504][ T9104] do_syscall_64+0xc6/0x1e0 [ 2906.487504][ T9104] [ 2906.489689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2906.489689][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2906.489689][ T9104] ipv6_find_idev+0x102/0x170 [ 2906.489689][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2906.489689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2906.489689][ T9104] netlink_rcv_skb+0x130/0x360 [ 2906.489689][ T9104] netlink_unicast+0x449/0x710 [ 2906.489689][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2906.489689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2906.489689][ T9104] ___sys_sendmsg+0xee/0x170 [ 2906.489689][ T9104] __sys_sendmsg+0xcd/0x170 [ 2906.489689][ T9104] do_syscall_64+0xc6/0x1e0 [ 2906.489689][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2906.489689][ T9104] [ 2906.491426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2906.491426][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2906.491426][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2906.491426][ T9104] ipv6_find_idev+0x102/0x170 [ 2906.491426][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2906.491426][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2906.491426][ T9104] netlink_rcv_skb+0x130/0x360 [ 2906.491426][ T9104] netlink_unicast+0x449/0x710 [ 2906.491426][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2906.491426][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2906.491426][ T9104] ___sys_sendmsg+0xee/0x170 [ 2906.491426][ T9104] __sys_sendmsg+0xcd/0x170 [ 2906.491426][ T9104] do_syscall_64+0xc6/0x1e0 [ 2906.491426][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2906.491426][ T9104] [ 2916.732865][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2916.733313][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2916.733313][ T9104] dst_init+0x84/0x4a0 [ 2916.733313][ T9104] dst_alloc+0x97/0x150 [ 2916.733313][ T9104] ip6_dst_alloc+0x23/0x90 [ 2916.733313][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2916.733313][ T9104] ip6_pol_route+0x56f/0x840 [ 2916.733313][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2916.733313][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2916.733313][ T9104] fib6_rule_lookup+0x182/0x630 [ 2916.733313][ T9104] ip6_route_input+0x59c/0xa50 [ 2916.733313][ T9104] ipv6_rcv+0x397/0x810 [ 2916.733313][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2916.733313][ T9104] process_backlog+0x101/0x620 [ 2916.733313][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2916.733313][ T9104] net_rx_action+0x495/0xbe0 [ 2916.733313][ T9104] __do_softirq+0x1b5/0x7f6 [ 2916.733313][ T9104] [ 2916.735383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2916.735383][ T9104] netdev_get_by_index+0x5e/0x80 [ 2916.735383][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2916.735383][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2916.735383][ T9104] ip6_route_add+0x1c/0x140 [ 2916.735383][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2916.735383][ T9104] addrconf_add_dev+0xe2/0x170 [ 2916.735383][ T9104] inet6_addr_add+0x12f/0xa40 [ 2916.735383][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2916.735383][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2916.735383][ T9104] netlink_rcv_skb+0x130/0x360 [ 2916.735383][ T9104] netlink_unicast+0x449/0x710 [ 2916.735383][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2916.735383][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2916.735383][ T9104] ___sys_sendmsg+0xee/0x170 [ 2916.735383][ T9104] __sys_sendmsg+0xcd/0x170 [ 2916.735383][ T9104] do_syscall_64+0xc6/0x1e0 [ 2916.735383][ T9104] [ 2916.737597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2916.737597][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2916.737597][ T9104] ipv6_find_idev+0x102/0x170 [ 2916.737597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2916.737597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2916.737597][ T9104] netlink_rcv_skb+0x130/0x360 [ 2916.737597][ T9104] netlink_unicast+0x449/0x710 [ 2916.737597][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2916.737597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2916.737597][ T9104] ___sys_sendmsg+0xee/0x170 [ 2916.737597][ T9104] __sys_sendmsg+0xcd/0x170 [ 2916.737597][ T9104] do_syscall_64+0xc6/0x1e0 [ 2916.737597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2916.737597][ T9104] [ 2916.739308][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2916.739308][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2916.739308][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2916.739308][ T9104] ipv6_find_idev+0x102/0x170 [ 2916.739308][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2916.739308][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2916.739308][ T9104] netlink_rcv_skb+0x130/0x360 [ 2916.739308][ T9104] netlink_unicast+0x449/0x710 [ 2916.739308][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2916.739308][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2916.739308][ T9104] ___sys_sendmsg+0xee/0x170 [ 2916.739308][ T9104] __sys_sendmsg+0xcd/0x170 [ 2916.739308][ T9104] do_syscall_64+0xc6/0x1e0 [ 2916.739308][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2916.739308][ T9104] [ 2926.980942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2926.981435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2926.981435][ T9104] dst_init+0x84/0x4a0 [ 2926.981435][ T9104] dst_alloc+0x97/0x150 [ 2926.981435][ T9104] ip6_dst_alloc+0x23/0x90 [ 2926.981435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2926.981435][ T9104] ip6_pol_route+0x56f/0x840 [ 2926.981435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2926.981435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2926.981435][ T9104] fib6_rule_lookup+0x182/0x630 [ 2926.981435][ T9104] ip6_route_input+0x59c/0xa50 [ 2926.981435][ T9104] ipv6_rcv+0x397/0x810 [ 2926.981435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2926.981435][ T9104] process_backlog+0x101/0x620 [ 2926.981435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2926.981435][ T9104] net_rx_action+0x495/0xbe0 [ 2926.981435][ T9104] __do_softirq+0x1b5/0x7f6 [ 2926.981435][ T9104] [ 2926.983506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2926.983506][ T9104] netdev_get_by_index+0x5e/0x80 [ 2926.983506][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2926.983506][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2926.983506][ T9104] ip6_route_add+0x1c/0x140 [ 2926.983506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2926.983506][ T9104] addrconf_add_dev+0xe2/0x170 [ 2926.983506][ T9104] inet6_addr_add+0x12f/0xa40 [ 2926.983506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2926.983506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2926.983506][ T9104] netlink_rcv_skb+0x130/0x360 [ 2926.983506][ T9104] netlink_unicast+0x449/0x710 [ 2926.983506][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2926.983506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2926.983506][ T9104] ___sys_sendmsg+0xee/0x170 [ 2926.983506][ T9104] __sys_sendmsg+0xcd/0x170 [ 2926.983506][ T9104] do_syscall_64+0xc6/0x1e0 [ 2926.983506][ T9104] [ 2926.985710][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2926.985710][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2926.985710][ T9104] ipv6_find_idev+0x102/0x170 [ 2926.985710][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2926.985710][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2926.985710][ T9104] netlink_rcv_skb+0x130/0x360 [ 2926.985710][ T9104] netlink_unicast+0x449/0x710 [ 2926.985710][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2926.985710][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2926.985710][ T9104] ___sys_sendmsg+0xee/0x170 [ 2926.985710][ T9104] __sys_sendmsg+0xcd/0x170 [ 2926.985710][ T9104] do_syscall_64+0xc6/0x1e0 [ 2926.985710][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2926.985710][ T9104] [ 2926.987462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2926.987462][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2926.987462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2926.987462][ T9104] ipv6_find_idev+0x102/0x170 [ 2926.987462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2926.987462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2926.987462][ T9104] netlink_rcv_skb+0x130/0x360 [ 2926.987462][ T9104] netlink_unicast+0x449/0x710 [ 2926.987462][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2926.987462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2926.987462][ T9104] ___sys_sendmsg+0xee/0x170 [ 2926.987462][ T9104] __sys_sendmsg+0xcd/0x170 [ 2926.987462][ T9104] do_syscall_64+0xc6/0x1e0 [ 2926.987462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2926.987462][ T9104] [ 2937.228957][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2937.229466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2937.229466][ T9104] dst_init+0x84/0x4a0 [ 2937.229466][ T9104] dst_alloc+0x97/0x150 [ 2937.229466][ T9104] ip6_dst_alloc+0x23/0x90 [ 2937.229466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2937.229466][ T9104] ip6_pol_route+0x56f/0x840 [ 2937.229466][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2937.229466][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2937.229466][ T9104] fib6_rule_lookup+0x182/0x630 [ 2937.229466][ T9104] ip6_route_input+0x59c/0xa50 [ 2937.229466][ T9104] ipv6_rcv+0x397/0x810 [ 2937.229466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2937.229466][ T9104] process_backlog+0x101/0x620 [ 2937.229466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2937.229466][ T9104] net_rx_action+0x495/0xbe0 [ 2937.229466][ T9104] __do_softirq+0x1b5/0x7f6 [ 2937.229466][ T9104] [ 2937.231541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2937.231541][ T9104] netdev_get_by_index+0x5e/0x80 [ 2937.231541][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2937.231541][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2937.231541][ T9104] ip6_route_add+0x1c/0x140 [ 2937.231541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2937.231541][ T9104] addrconf_add_dev+0xe2/0x170 [ 2937.231541][ T9104] inet6_addr_add+0x12f/0xa40 [ 2937.231541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2937.231541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2937.231541][ T9104] netlink_rcv_skb+0x130/0x360 [ 2937.231541][ T9104] netlink_unicast+0x449/0x710 [ 2937.231541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2937.231541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2937.231541][ T9104] ___sys_sendmsg+0xee/0x170 [ 2937.231541][ T9104] __sys_sendmsg+0xcd/0x170 [ 2937.231541][ T9104] do_syscall_64+0xc6/0x1e0 [ 2937.231541][ T9104] [ 2937.233725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2937.233725][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2937.233725][ T9104] ipv6_find_idev+0x102/0x170 [ 2937.233725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2937.233725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2937.233725][ T9104] netlink_rcv_skb+0x130/0x360 [ 2937.233725][ T9104] netlink_unicast+0x449/0x710 [ 2937.233725][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2937.233725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2937.233725][ T9104] ___sys_sendmsg+0xee/0x170 [ 2937.233725][ T9104] __sys_sendmsg+0xcd/0x170 [ 2937.233725][ T9104] do_syscall_64+0xc6/0x1e0 [ 2937.233725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2937.233725][ T9104] [ 2937.235425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2937.235425][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2937.235425][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2937.235425][ T9104] ipv6_find_idev+0x102/0x170 [ 2937.235425][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2937.235425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2937.235425][ T9104] netlink_rcv_skb+0x130/0x360 [ 2937.235425][ T9104] netlink_unicast+0x449/0x710 [ 2937.235425][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2937.235425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2937.235425][ T9104] ___sys_sendmsg+0xee/0x170 [ 2937.235425][ T9104] __sys_sendmsg+0xcd/0x170 [ 2937.235425][ T9104] do_syscall_64+0xc6/0x1e0 [ 2937.235425][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2937.235425][ T9104] [ 2947.476948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2947.477454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2947.477454][ T9104] dst_init+0x84/0x4a0 [ 2947.477454][ T9104] dst_alloc+0x97/0x150 [ 2947.477454][ T9104] ip6_dst_alloc+0x23/0x90 [ 2947.477454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2947.477454][ T9104] ip6_pol_route+0x56f/0x840 [ 2947.477454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2947.477454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2947.477454][ T9104] fib6_rule_lookup+0x182/0x630 [ 2947.477454][ T9104] ip6_route_input+0x59c/0xa50 [ 2947.477454][ T9104] ipv6_rcv+0x397/0x810 [ 2947.477454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2947.477454][ T9104] process_backlog+0x101/0x620 [ 2947.477454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2947.477454][ T9104] net_rx_action+0x495/0xbe0 [ 2947.477454][ T9104] __do_softirq+0x1b5/0x7f6 [ 2947.477454][ T9104] [ 2947.479510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2947.479510][ T9104] netdev_get_by_index+0x5e/0x80 [ 2947.479510][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2947.479510][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2947.479510][ T9104] ip6_route_add+0x1c/0x140 [ 2947.479510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2947.479510][ T9104] addrconf_add_dev+0xe2/0x170 [ 2947.479510][ T9104] inet6_addr_add+0x12f/0xa40 [ 2947.479510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2947.479510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2947.479510][ T9104] netlink_rcv_skb+0x130/0x360 [ 2947.479510][ T9104] netlink_unicast+0x449/0x710 [ 2947.479510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2947.479510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2947.479510][ T9104] ___sys_sendmsg+0xee/0x170 [ 2947.479510][ T9104] __sys_sendmsg+0xcd/0x170 [ 2947.479510][ T9104] do_syscall_64+0xc6/0x1e0 [ 2947.479510][ T9104] [ 2947.481700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2947.481700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2947.481700][ T9104] ipv6_find_idev+0x102/0x170 [ 2947.481700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2947.481700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2947.481700][ T9104] netlink_rcv_skb+0x130/0x360 [ 2947.481700][ T9104] netlink_unicast+0x449/0x710 [ 2947.481700][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2947.481700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2947.481700][ T9104] ___sys_sendmsg+0xee/0x170 [ 2947.481700][ T9104] __sys_sendmsg+0xcd/0x170 [ 2947.481700][ T9104] do_syscall_64+0xc6/0x1e0 [ 2947.481700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2947.481700][ T9104] [ 2947.483412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2947.483412][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2947.483412][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2947.483412][ T9104] ipv6_find_idev+0x102/0x170 [ 2947.483412][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2947.483412][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2947.483412][ T9104] netlink_rcv_skb+0x130/0x360 [ 2947.483412][ T9104] netlink_unicast+0x449/0x710 [ 2947.483412][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2947.483412][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2947.483412][ T9104] ___sys_sendmsg+0xee/0x170 [ 2947.483412][ T9104] __sys_sendmsg+0xcd/0x170 [ 2947.483412][ T9104] do_syscall_64+0xc6/0x1e0 [ 2947.483412][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2947.483412][ T9104] [ 2957.516935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2957.517428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2957.517428][ T9104] dst_init+0x84/0x4a0 [ 2957.517428][ T9104] dst_alloc+0x97/0x150 [ 2957.517428][ T9104] ip6_dst_alloc+0x23/0x90 [ 2957.517428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2957.517428][ T9104] ip6_pol_route+0x56f/0x840 [ 2957.517428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2957.517428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2957.517428][ T9104] fib6_rule_lookup+0x182/0x630 [ 2957.517428][ T9104] ip6_route_input+0x59c/0xa50 [ 2957.517428][ T9104] ipv6_rcv+0x397/0x810 [ 2957.517428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2957.517428][ T9104] process_backlog+0x101/0x620 [ 2957.517428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2957.517428][ T9104] net_rx_action+0x495/0xbe0 [ 2957.517428][ T9104] __do_softirq+0x1b5/0x7f6 [ 2957.517428][ T9104] [ 2957.519500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2957.519500][ T9104] netdev_get_by_index+0x5e/0x80 [ 2957.519500][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2957.519500][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2957.519500][ T9104] ip6_route_add+0x1c/0x140 [ 2957.519500][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2957.519500][ T9104] addrconf_add_dev+0xe2/0x170 [ 2957.519500][ T9104] inet6_addr_add+0x12f/0xa40 [ 2957.519500][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2957.519500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2957.519500][ T9104] netlink_rcv_skb+0x130/0x360 [ 2957.519500][ T9104] netlink_unicast+0x449/0x710 [ 2957.519500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2957.519500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2957.519500][ T9104] ___sys_sendmsg+0xee/0x170 [ 2957.519500][ T9104] __sys_sendmsg+0xcd/0x170 [ 2957.519500][ T9104] do_syscall_64+0xc6/0x1e0 [ 2957.519500][ T9104] [ 2957.521675][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2957.521675][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2957.521675][ T9104] ipv6_find_idev+0x102/0x170 [ 2957.521675][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2957.521675][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2957.521675][ T9104] netlink_rcv_skb+0x130/0x360 [ 2957.521675][ T9104] netlink_unicast+0x449/0x710 [ 2957.521675][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2957.521675][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2957.521675][ T9104] ___sys_sendmsg+0xee/0x170 [ 2957.521675][ T9104] __sys_sendmsg+0xcd/0x170 [ 2957.521675][ T9104] do_syscall_64+0xc6/0x1e0 [ 2957.521675][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2957.521675][ T9104] [ 2957.523417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2957.523417][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2957.523417][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2957.523417][ T9104] ipv6_find_idev+0x102/0x170 [ 2957.523417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2957.523417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2957.523417][ T9104] netlink_rcv_skb+0x130/0x360 [ 2957.523417][ T9104] netlink_unicast+0x449/0x710 [ 2957.523417][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2957.523417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2957.523417][ T9104] ___sys_sendmsg+0xee/0x170 [ 2957.523417][ T9104] __sys_sendmsg+0xcd/0x170 [ 2957.523417][ T9104] do_syscall_64+0xc6/0x1e0 [ 2957.523417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2957.523417][ T9104] [ 2967.772916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2967.773407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2967.773407][ T9104] dst_init+0x84/0x4a0 [ 2967.773407][ T9104] dst_alloc+0x97/0x150 [ 2967.773407][ T9104] ip6_dst_alloc+0x23/0x90 [ 2967.773407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2967.773407][ T9104] ip6_pol_route+0x56f/0x840 [ 2967.773407][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2967.773407][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2967.773407][ T9104] fib6_rule_lookup+0x182/0x630 [ 2967.773407][ T9104] ip6_route_input+0x59c/0xa50 [ 2967.773407][ T9104] ipv6_rcv+0x397/0x810 [ 2967.773407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2967.773407][ T9104] process_backlog+0x101/0x620 [ 2967.773407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2967.773407][ T9104] net_rx_action+0x495/0xbe0 [ 2967.773407][ T9104] __do_softirq+0x1b5/0x7f6 [ 2967.773407][ T9104] [ 2967.775483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2967.775483][ T9104] netdev_get_by_index+0x5e/0x80 [ 2967.775483][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2967.775483][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2967.775483][ T9104] ip6_route_add+0x1c/0x140 [ 2967.775483][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2967.775483][ T9104] addrconf_add_dev+0xe2/0x170 [ 2967.775483][ T9104] inet6_addr_add+0x12f/0xa40 [ 2967.775483][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2967.775483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2967.775483][ T9104] netlink_rcv_skb+0x130/0x360 [ 2967.775483][ T9104] netlink_unicast+0x449/0x710 [ 2967.775483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2967.775483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2967.775483][ T9104] ___sys_sendmsg+0xee/0x170 [ 2967.775483][ T9104] __sys_sendmsg+0xcd/0x170 [ 2967.775483][ T9104] do_syscall_64+0xc6/0x1e0 [ 2967.775483][ T9104] [ 2967.777672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2967.777672][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2967.777672][ T9104] ipv6_find_idev+0x102/0x170 [ 2967.777672][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2967.777672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2967.777672][ T9104] netlink_rcv_skb+0x130/0x360 [ 2967.777672][ T9104] netlink_unicast+0x449/0x710 [ 2967.777672][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2967.777672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2967.777672][ T9104] ___sys_sendmsg+0xee/0x170 [ 2967.777672][ T9104] __sys_sendmsg+0xcd/0x170 [ 2967.777672][ T9104] do_syscall_64+0xc6/0x1e0 [ 2967.777672][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2967.777672][ T9104] [ 2967.779374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2967.779374][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2967.779374][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2967.779374][ T9104] ipv6_find_idev+0x102/0x170 [ 2967.779374][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2967.779374][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2967.779374][ T9104] netlink_rcv_skb+0x130/0x360 [ 2967.779374][ T9104] netlink_unicast+0x449/0x710 [ 2967.779374][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2967.779374][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2967.779374][ T9104] ___sys_sendmsg+0xee/0x170 [ 2967.779374][ T9104] __sys_sendmsg+0xcd/0x170 [ 2967.779374][ T9104] do_syscall_64+0xc6/0x1e0 [ 2967.779374][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2967.779374][ T9104] [ 2978.028929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2978.029443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2978.029443][ T9104] dst_init+0x84/0x4a0 [ 2978.029443][ T9104] dst_alloc+0x97/0x150 [ 2978.029443][ T9104] ip6_dst_alloc+0x23/0x90 [ 2978.029443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2978.029443][ T9104] ip6_pol_route+0x56f/0x840 [ 2978.029443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2978.029443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2978.029443][ T9104] fib6_rule_lookup+0x182/0x630 [ 2978.029443][ T9104] ip6_route_input+0x59c/0xa50 [ 2978.029443][ T9104] ipv6_rcv+0x397/0x810 [ 2978.029443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2978.029443][ T9104] process_backlog+0x101/0x620 [ 2978.029443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2978.029443][ T9104] net_rx_action+0x495/0xbe0 [ 2978.029443][ T9104] __do_softirq+0x1b5/0x7f6 [ 2978.029443][ T9104] [ 2978.031562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2978.031562][ T9104] netdev_get_by_index+0x5e/0x80 [ 2978.031562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2978.031562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2978.031562][ T9104] ip6_route_add+0x1c/0x140 [ 2978.031562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2978.031562][ T9104] addrconf_add_dev+0xe2/0x170 [ 2978.031562][ T9104] inet6_addr_add+0x12f/0xa40 [ 2978.031562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2978.031562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2978.031562][ T9104] netlink_rcv_skb+0x130/0x360 [ 2978.031562][ T9104] netlink_unicast+0x449/0x710 [ 2978.031562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2978.031562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2978.031562][ T9104] ___sys_sendmsg+0xee/0x170 [ 2978.031562][ T9104] __sys_sendmsg+0xcd/0x170 [ 2978.031562][ T9104] do_syscall_64+0xc6/0x1e0 [ 2978.031562][ T9104] [ 2978.033754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2978.033754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2978.033754][ T9104] ipv6_find_idev+0x102/0x170 [ 2978.033754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2978.033754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2978.033754][ T9104] netlink_rcv_skb+0x130/0x360 [ 2978.033754][ T9104] netlink_unicast+0x449/0x710 [ 2978.033754][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2978.033754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2978.033754][ T9104] ___sys_sendmsg+0xee/0x170 [ 2978.033754][ T9104] __sys_sendmsg+0xcd/0x170 [ 2978.033754][ T9104] do_syscall_64+0xc6/0x1e0 [ 2978.033754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2978.033754][ T9104] [ 2978.035492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2978.035492][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2978.035492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2978.035492][ T9104] ipv6_find_idev+0x102/0x170 [ 2978.035492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2978.035492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2978.035492][ T9104] netlink_rcv_skb+0x130/0x360 [ 2978.035492][ T9104] netlink_unicast+0x449/0x710 [ 2978.035492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2978.035492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2978.035492][ T9104] ___sys_sendmsg+0xee/0x170 [ 2978.035492][ T9104] __sys_sendmsg+0xcd/0x170 [ 2978.035492][ T9104] do_syscall_64+0xc6/0x1e0 [ 2978.035492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2978.035492][ T9104] [ 2988.284998][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2988.285527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2988.285527][ T9104] dst_init+0x84/0x4a0 [ 2988.285527][ T9104] dst_alloc+0x97/0x150 [ 2988.285527][ T9104] ip6_dst_alloc+0x23/0x90 [ 2988.285527][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2988.285527][ T9104] ip6_pol_route+0x56f/0x840 [ 2988.285527][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2988.285527][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2988.285527][ T9104] fib6_rule_lookup+0x182/0x630 [ 2988.285527][ T9104] ip6_route_input+0x59c/0xa50 [ 2988.285527][ T9104] ipv6_rcv+0x397/0x810 [ 2988.285527][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2988.285527][ T9104] process_backlog+0x101/0x620 [ 2988.285527][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2988.285527][ T9104] net_rx_action+0x495/0xbe0 [ 2988.285527][ T9104] __do_softirq+0x1b5/0x7f6 [ 2988.285527][ T9104] [ 2988.287641][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2988.287641][ T9104] netdev_get_by_index+0x5e/0x80 [ 2988.287641][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2988.287641][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2988.287641][ T9104] ip6_route_add+0x1c/0x140 [ 2988.287641][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2988.287641][ T9104] addrconf_add_dev+0xe2/0x170 [ 2988.287641][ T9104] inet6_addr_add+0x12f/0xa40 [ 2988.287641][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2988.287641][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2988.287641][ T9104] netlink_rcv_skb+0x130/0x360 [ 2988.287641][ T9104] netlink_unicast+0x449/0x710 [ 2988.287641][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2988.287641][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2988.287641][ T9104] ___sys_sendmsg+0xee/0x170 [ 2988.287641][ T9104] __sys_sendmsg+0xcd/0x170 [ 2988.287641][ T9104] do_syscall_64+0xc6/0x1e0 [ 2988.287641][ T9104] [ 2988.289906][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2988.289906][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2988.289906][ T9104] ipv6_find_idev+0x102/0x170 [ 2988.289906][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2988.289906][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2988.289906][ T9104] netlink_rcv_skb+0x130/0x360 [ 2988.289906][ T9104] netlink_unicast+0x449/0x710 [ 2988.289906][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2988.289906][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2988.289906][ T9104] ___sys_sendmsg+0xee/0x170 [ 2988.289906][ T9104] __sys_sendmsg+0xcd/0x170 [ 2988.289906][ T9104] do_syscall_64+0xc6/0x1e0 [ 2988.289906][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2988.289906][ T9104] [ 2988.291648][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2988.291648][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2988.291648][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2988.291648][ T9104] ipv6_find_idev+0x102/0x170 [ 2988.291648][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2988.291648][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2988.291648][ T9104] netlink_rcv_skb+0x130/0x360 [ 2988.291648][ T9104] netlink_unicast+0x449/0x710 [ 2988.291648][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2988.291648][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2988.291648][ T9104] ___sys_sendmsg+0xee/0x170 [ 2988.291648][ T9104] __sys_sendmsg+0xcd/0x170 [ 2988.291648][ T9104] do_syscall_64+0xc6/0x1e0 [ 2988.291648][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2988.291648][ T9104] [ 2998.540950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 2998.541406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 2998.541406][ T9104] dst_init+0x84/0x4a0 [ 2998.541406][ T9104] dst_alloc+0x97/0x150 [ 2998.541406][ T9104] ip6_dst_alloc+0x23/0x90 [ 2998.541406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2998.541406][ T9104] ip6_pol_route+0x56f/0x840 [ 2998.541406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 2998.541406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 2998.541406][ T9104] fib6_rule_lookup+0x182/0x630 [ 2998.541406][ T9104] ip6_route_input+0x59c/0xa50 [ 2998.541406][ T9104] ipv6_rcv+0x397/0x810 [ 2998.541406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 2998.541406][ T9104] process_backlog+0x101/0x620 [ 2998.541406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 2998.541406][ T9104] net_rx_action+0x495/0xbe0 [ 2998.541406][ T9104] __do_softirq+0x1b5/0x7f6 [ 2998.541406][ T9104] [ 2998.543545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2998.543545][ T9104] netdev_get_by_index+0x5e/0x80 [ 2998.543545][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 2998.543545][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 2998.543545][ T9104] ip6_route_add+0x1c/0x140 [ 2998.543545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 2998.543545][ T9104] addrconf_add_dev+0xe2/0x170 [ 2998.543545][ T9104] inet6_addr_add+0x12f/0xa40 [ 2998.543545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 2998.543545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2998.543545][ T9104] netlink_rcv_skb+0x130/0x360 [ 2998.543545][ T9104] netlink_unicast+0x449/0x710 [ 2998.543545][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2998.543545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2998.543545][ T9104] ___sys_sendmsg+0xee/0x170 [ 2998.543545][ T9104] __sys_sendmsg+0xcd/0x170 [ 2998.543545][ T9104] do_syscall_64+0xc6/0x1e0 [ 2998.543545][ T9104] [ 2998.545965][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2998.545965][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 2998.545965][ T9104] ipv6_find_idev+0x102/0x170 [ 2998.545965][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2998.545965][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2998.545965][ T9104] netlink_rcv_skb+0x130/0x360 [ 2998.545965][ T9104] netlink_unicast+0x449/0x710 [ 2998.545965][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2998.545965][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2998.545965][ T9104] ___sys_sendmsg+0xee/0x170 [ 2998.545965][ T9104] __sys_sendmsg+0xcd/0x170 [ 2998.545965][ T9104] do_syscall_64+0xc6/0x1e0 [ 2998.545965][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2998.545965][ T9104] [ 2998.547871][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 2998.547871][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 2998.547871][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 2998.547871][ T9104] ipv6_find_idev+0x102/0x170 [ 2998.547871][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 2998.547871][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2998.547871][ T9104] netlink_rcv_skb+0x130/0x360 [ 2998.547871][ T9104] netlink_unicast+0x449/0x710 [ 2998.547871][ T9104] netlink_sendmsg+0x723/0xbe0 [ 2998.547871][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 2998.547871][ T9104] ___sys_sendmsg+0xee/0x170 [ 2998.547871][ T9104] __sys_sendmsg+0xcd/0x170 [ 2998.547871][ T9104] do_syscall_64+0xc6/0x1e0 [ 2998.547871][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2998.547871][ T9104] [ 3008.796951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3008.797403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3008.797403][ T9104] dst_init+0x84/0x4a0 [ 3008.797403][ T9104] dst_alloc+0x97/0x150 [ 3008.797403][ T9104] ip6_dst_alloc+0x23/0x90 [ 3008.797403][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3008.797403][ T9104] ip6_pol_route+0x56f/0x840 [ 3008.797403][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3008.797403][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3008.797403][ T9104] fib6_rule_lookup+0x182/0x630 [ 3008.797403][ T9104] ip6_route_input+0x59c/0xa50 [ 3008.797403][ T9104] ipv6_rcv+0x397/0x810 [ 3008.797403][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3008.797403][ T9104] process_backlog+0x101/0x620 [ 3008.797403][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3008.797403][ T9104] net_rx_action+0x495/0xbe0 [ 3008.797403][ T9104] __do_softirq+0x1b5/0x7f6 [ 3008.797403][ T9104] [ 3008.799555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3008.799555][ T9104] netdev_get_by_index+0x5e/0x80 [ 3008.799555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3008.799555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3008.799555][ T9104] ip6_route_add+0x1c/0x140 [ 3008.799555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3008.799555][ T9104] addrconf_add_dev+0xe2/0x170 [ 3008.799555][ T9104] inet6_addr_add+0x12f/0xa40 [ 3008.799555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3008.799555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3008.799555][ T9104] netlink_rcv_skb+0x130/0x360 [ 3008.799555][ T9104] netlink_unicast+0x449/0x710 [ 3008.799555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3008.799555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3008.799555][ T9104] ___sys_sendmsg+0xee/0x170 [ 3008.799555][ T9104] __sys_sendmsg+0xcd/0x170 [ 3008.799555][ T9104] do_syscall_64+0xc6/0x1e0 [ 3008.799555][ T9104] [ 3008.801759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3008.801759][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3008.801759][ T9104] ipv6_find_idev+0x102/0x170 [ 3008.801759][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3008.801759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3008.801759][ T9104] netlink_rcv_skb+0x130/0x360 [ 3008.801759][ T9104] netlink_unicast+0x449/0x710 [ 3008.801759][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3008.801759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3008.801759][ T9104] ___sys_sendmsg+0xee/0x170 [ 3008.801759][ T9104] __sys_sendmsg+0xcd/0x170 [ 3008.801759][ T9104] do_syscall_64+0xc6/0x1e0 [ 3008.801759][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3008.801759][ T9104] [ 3008.803528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3008.803528][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3008.803528][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3008.803528][ T9104] ipv6_find_idev+0x102/0x170 [ 3008.803528][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3008.803528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3008.803528][ T9104] netlink_rcv_skb+0x130/0x360 [ 3008.803528][ T9104] netlink_unicast+0x449/0x710 [ 3008.803528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3008.803528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3008.803528][ T9104] ___sys_sendmsg+0xee/0x170 [ 3008.803528][ T9104] __sys_sendmsg+0xcd/0x170 [ 3008.803528][ T9104] do_syscall_64+0xc6/0x1e0 [ 3008.803528][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3008.803528][ T9104] [ 3019.052954][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3019.053626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3019.053626][ T9104] dst_init+0x84/0x4a0 [ 3019.053626][ T9104] dst_alloc+0x97/0x150 [ 3019.053626][ T9104] ip6_dst_alloc+0x23/0x90 [ 3019.053626][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3019.053626][ T9104] ip6_pol_route+0x56f/0x840 [ 3019.053626][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3019.053626][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3019.053626][ T9104] fib6_rule_lookup+0x182/0x630 [ 3019.053626][ T9104] ip6_route_input+0x59c/0xa50 [ 3019.053626][ T9104] ipv6_rcv+0x397/0x810 [ 3019.053626][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3019.053626][ T9104] process_backlog+0x101/0x620 [ 3019.053626][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3019.053626][ T9104] net_rx_action+0x495/0xbe0 [ 3019.053626][ T9104] __do_softirq+0x1b5/0x7f6 [ 3019.053626][ T9104] [ 3019.056859][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3019.056859][ T9104] netdev_get_by_index+0x5e/0x80 [ 3019.056859][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3019.056859][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3019.056859][ T9104] ip6_route_add+0x1c/0x140 [ 3019.056859][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3019.056859][ T9104] addrconf_add_dev+0xe2/0x170 [ 3019.056859][ T9104] inet6_addr_add+0x12f/0xa40 [ 3019.056859][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3019.056859][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3019.056859][ T9104] netlink_rcv_skb+0x130/0x360 [ 3019.056859][ T9104] netlink_unicast+0x449/0x710 [ 3019.056859][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3019.056859][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3019.056859][ T9104] ___sys_sendmsg+0xee/0x170 [ 3019.056859][ T9104] __sys_sendmsg+0xcd/0x170 [ 3019.056859][ T9104] do_syscall_64+0xc6/0x1e0 [ 3019.056859][ T9104] [ 3019.060242][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3019.060242][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3019.060242][ T9104] ipv6_find_idev+0x102/0x170 [ 3019.060242][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3019.060242][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3019.060242][ T9104] netlink_rcv_skb+0x130/0x360 [ 3019.060242][ T9104] netlink_unicast+0x449/0x710 [ 3019.060242][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3019.060242][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3019.060242][ T9104] ___sys_sendmsg+0xee/0x170 [ 3019.060242][ T9104] __sys_sendmsg+0xcd/0x170 [ 3019.060242][ T9104] do_syscall_64+0xc6/0x1e0 [ 3019.060242][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3019.060242][ T9104] [ 3019.062867][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3019.062867][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3019.062867][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3019.062867][ T9104] ipv6_find_idev+0x102/0x170 [ 3019.062867][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3019.062867][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3019.062867][ T9104] netlink_rcv_skb+0x130/0x360 [ 3019.062867][ T9104] netlink_unicast+0x449/0x710 [ 3019.062867][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3019.062867][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3019.062867][ T9104] ___sys_sendmsg+0xee/0x170 [ 3019.062867][ T9104] __sys_sendmsg+0xcd/0x170 [ 3019.062867][ T9104] do_syscall_64+0xc6/0x1e0 [ 3019.062867][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3019.062867][ T9104] [ 3029.316958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3029.317401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3029.317401][ T9104] dst_init+0x84/0x4a0 [ 3029.317401][ T9104] dst_alloc+0x97/0x150 [ 3029.317401][ T9104] ip6_dst_alloc+0x23/0x90 [ 3029.317401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3029.317401][ T9104] ip6_pol_route+0x56f/0x840 [ 3029.317401][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3029.317401][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3029.317401][ T9104] fib6_rule_lookup+0x182/0x630 [ 3029.317401][ T9104] ip6_route_input+0x59c/0xa50 [ 3029.317401][ T9104] ipv6_rcv+0x397/0x810 [ 3029.317401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3029.317401][ T9104] process_backlog+0x101/0x620 [ 3029.317401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3029.317401][ T9104] net_rx_action+0x495/0xbe0 [ 3029.317401][ T9104] __do_softirq+0x1b5/0x7f6 [ 3029.317401][ T9104] [ 3029.319495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3029.319495][ T9104] netdev_get_by_index+0x5e/0x80 [ 3029.319495][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3029.319495][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3029.319495][ T9104] ip6_route_add+0x1c/0x140 [ 3029.319495][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3029.319495][ T9104] addrconf_add_dev+0xe2/0x170 [ 3029.319495][ T9104] inet6_addr_add+0x12f/0xa40 [ 3029.319495][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3029.319495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3029.319495][ T9104] netlink_rcv_skb+0x130/0x360 [ 3029.319495][ T9104] netlink_unicast+0x449/0x710 [ 3029.319495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3029.319495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3029.319495][ T9104] ___sys_sendmsg+0xee/0x170 [ 3029.319495][ T9104] __sys_sendmsg+0xcd/0x170 [ 3029.319495][ T9104] do_syscall_64+0xc6/0x1e0 [ 3029.319495][ T9104] [ 3029.321723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3029.321723][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3029.321723][ T9104] ipv6_find_idev+0x102/0x170 [ 3029.321723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3029.321723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3029.321723][ T9104] netlink_rcv_skb+0x130/0x360 [ 3029.321723][ T9104] netlink_unicast+0x449/0x710 [ 3029.321723][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3029.321723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3029.321723][ T9104] ___sys_sendmsg+0xee/0x170 [ 3029.321723][ T9104] __sys_sendmsg+0xcd/0x170 [ 3029.321723][ T9104] do_syscall_64+0xc6/0x1e0 [ 3029.321723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3029.321723][ T9104] [ 3029.323423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3029.323423][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3029.323423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3029.323423][ T9104] ipv6_find_idev+0x102/0x170 [ 3029.323423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3029.323423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3029.323423][ T9104] netlink_rcv_skb+0x130/0x360 [ 3029.323423][ T9104] netlink_unicast+0x449/0x710 [ 3029.323423][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3029.323423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3029.323423][ T9104] ___sys_sendmsg+0xee/0x170 [ 3029.323423][ T9104] __sys_sendmsg+0xcd/0x170 [ 3029.323423][ T9104] do_syscall_64+0xc6/0x1e0 [ 3029.323423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3029.323423][ T9104] [ 3039.396902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3039.397325][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3039.397325][ T9104] dst_init+0x84/0x4a0 [ 3039.397325][ T9104] dst_alloc+0x97/0x150 [ 3039.397325][ T9104] ip6_dst_alloc+0x23/0x90 [ 3039.397325][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3039.397325][ T9104] ip6_pol_route+0x56f/0x840 [ 3039.397325][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3039.397325][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3039.397325][ T9104] fib6_rule_lookup+0x182/0x630 [ 3039.397325][ T9104] ip6_route_input+0x59c/0xa50 [ 3039.397325][ T9104] ipv6_rcv+0x397/0x810 [ 3039.397325][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3039.397325][ T9104] process_backlog+0x101/0x620 [ 3039.397325][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3039.397325][ T9104] net_rx_action+0x495/0xbe0 [ 3039.397325][ T9104] __do_softirq+0x1b5/0x7f6 [ 3039.397325][ T9104] [ 3039.399405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3039.399405][ T9104] netdev_get_by_index+0x5e/0x80 [ 3039.399405][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3039.399405][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3039.399405][ T9104] ip6_route_add+0x1c/0x140 [ 3039.399405][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3039.399405][ T9104] addrconf_add_dev+0xe2/0x170 [ 3039.399405][ T9104] inet6_addr_add+0x12f/0xa40 [ 3039.399405][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3039.399405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3039.399405][ T9104] netlink_rcv_skb+0x130/0x360 [ 3039.399405][ T9104] netlink_unicast+0x449/0x710 [ 3039.399405][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3039.399405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3039.399405][ T9104] ___sys_sendmsg+0xee/0x170 [ 3039.399405][ T9104] __sys_sendmsg+0xcd/0x170 [ 3039.399405][ T9104] do_syscall_64+0xc6/0x1e0 [ 3039.399405][ T9104] [ 3039.401620][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3039.401620][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3039.401620][ T9104] ipv6_find_idev+0x102/0x170 [ 3039.401620][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3039.401620][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3039.401620][ T9104] netlink_rcv_skb+0x130/0x360 [ 3039.401620][ T9104] netlink_unicast+0x449/0x710 [ 3039.401620][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3039.401620][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3039.401620][ T9104] ___sys_sendmsg+0xee/0x170 [ 3039.401620][ T9104] __sys_sendmsg+0xcd/0x170 [ 3039.401620][ T9104] do_syscall_64+0xc6/0x1e0 [ 3039.401620][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3039.401620][ T9104] [ 3039.403322][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3039.403322][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3039.403322][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3039.403322][ T9104] ipv6_find_idev+0x102/0x170 [ 3039.403322][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3039.403322][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3039.403322][ T9104] netlink_rcv_skb+0x130/0x360 [ 3039.403322][ T9104] netlink_unicast+0x449/0x710 [ 3039.403322][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3039.403322][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3039.403322][ T9104] ___sys_sendmsg+0xee/0x170 [ 3039.403322][ T9104] __sys_sendmsg+0xcd/0x170 [ 3039.403322][ T9104] do_syscall_64+0xc6/0x1e0 [ 3039.403322][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3039.403322][ T9104] [ 3049.644948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3049.645410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3049.645410][ T9104] dst_init+0x84/0x4a0 [ 3049.645410][ T9104] dst_alloc+0x97/0x150 [ 3049.645410][ T9104] ip6_dst_alloc+0x23/0x90 [ 3049.645410][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3049.645410][ T9104] ip6_pol_route+0x56f/0x840 [ 3049.645410][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3049.645410][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3049.645410][ T9104] fib6_rule_lookup+0x182/0x630 [ 3049.645410][ T9104] ip6_route_input+0x59c/0xa50 [ 3049.645410][ T9104] ipv6_rcv+0x397/0x810 [ 3049.645410][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3049.645410][ T9104] process_backlog+0x101/0x620 [ 3049.645410][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3049.645410][ T9104] net_rx_action+0x495/0xbe0 [ 3049.645410][ T9104] __do_softirq+0x1b5/0x7f6 [ 3049.645410][ T9104] [ 3049.647474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3049.647474][ T9104] netdev_get_by_index+0x5e/0x80 [ 3049.647474][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3049.647474][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3049.647474][ T9104] ip6_route_add+0x1c/0x140 [ 3049.647474][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3049.647474][ T9104] addrconf_add_dev+0xe2/0x170 [ 3049.647474][ T9104] inet6_addr_add+0x12f/0xa40 [ 3049.647474][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3049.647474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3049.647474][ T9104] netlink_rcv_skb+0x130/0x360 [ 3049.647474][ T9104] netlink_unicast+0x449/0x710 [ 3049.647474][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3049.647474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3049.647474][ T9104] ___sys_sendmsg+0xee/0x170 [ 3049.647474][ T9104] __sys_sendmsg+0xcd/0x170 [ 3049.647474][ T9104] do_syscall_64+0xc6/0x1e0 [ 3049.647474][ T9104] [ 3049.649655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3049.649655][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3049.649655][ T9104] ipv6_find_idev+0x102/0x170 [ 3049.649655][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3049.649655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3049.649655][ T9104] netlink_rcv_skb+0x130/0x360 [ 3049.649655][ T9104] netlink_unicast+0x449/0x710 [ 3049.649655][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3049.649655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3049.649655][ T9104] ___sys_sendmsg+0xee/0x170 [ 3049.649655][ T9104] __sys_sendmsg+0xcd/0x170 [ 3049.649655][ T9104] do_syscall_64+0xc6/0x1e0 [ 3049.649655][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3049.649655][ T9104] [ 3049.651350][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3049.651350][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3049.651350][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3049.651350][ T9104] ipv6_find_idev+0x102/0x170 [ 3049.651350][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3049.651350][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3049.651350][ T9104] netlink_rcv_skb+0x130/0x360 [ 3049.651350][ T9104] netlink_unicast+0x449/0x710 [ 3049.651350][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3049.651350][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3049.651350][ T9104] ___sys_sendmsg+0xee/0x170 [ 3049.651350][ T9104] __sys_sendmsg+0xcd/0x170 [ 3049.651350][ T9104] do_syscall_64+0xc6/0x1e0 [ 3049.651350][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3049.651350][ T9104] [ 3059.892921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3059.893356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3059.893356][ T9104] dst_init+0x84/0x4a0 [ 3059.893356][ T9104] dst_alloc+0x97/0x150 [ 3059.893356][ T9104] ip6_dst_alloc+0x23/0x90 [ 3059.893356][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3059.893356][ T9104] ip6_pol_route+0x56f/0x840 [ 3059.893356][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3059.893356][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3059.893356][ T9104] fib6_rule_lookup+0x182/0x630 [ 3059.893356][ T9104] ip6_route_input+0x59c/0xa50 [ 3059.893356][ T9104] ipv6_rcv+0x397/0x810 [ 3059.893356][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3059.893356][ T9104] process_backlog+0x101/0x620 [ 3059.893356][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3059.893356][ T9104] net_rx_action+0x495/0xbe0 [ 3059.893356][ T9104] __do_softirq+0x1b5/0x7f6 [ 3059.893356][ T9104] [ 3059.895436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3059.895436][ T9104] netdev_get_by_index+0x5e/0x80 [ 3059.895436][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3059.895436][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3059.895436][ T9104] ip6_route_add+0x1c/0x140 [ 3059.895436][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3059.895436][ T9104] addrconf_add_dev+0xe2/0x170 [ 3059.895436][ T9104] inet6_addr_add+0x12f/0xa40 [ 3059.895436][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3059.895436][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3059.895436][ T9104] netlink_rcv_skb+0x130/0x360 [ 3059.895436][ T9104] netlink_unicast+0x449/0x710 [ 3059.895436][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3059.895436][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3059.895436][ T9104] ___sys_sendmsg+0xee/0x170 [ 3059.895436][ T9104] __sys_sendmsg+0xcd/0x170 [ 3059.895436][ T9104] do_syscall_64+0xc6/0x1e0 [ 3059.895436][ T9104] [ 3059.897614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3059.897614][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3059.897614][ T9104] ipv6_find_idev+0x102/0x170 [ 3059.897614][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3059.897614][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3059.897614][ T9104] netlink_rcv_skb+0x130/0x360 [ 3059.897614][ T9104] netlink_unicast+0x449/0x710 [ 3059.897614][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3059.897614][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3059.897614][ T9104] ___sys_sendmsg+0xee/0x170 [ 3059.897614][ T9104] __sys_sendmsg+0xcd/0x170 [ 3059.897614][ T9104] do_syscall_64+0xc6/0x1e0 [ 3059.897614][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3059.897614][ T9104] [ 3059.899357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3059.899357][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3059.899357][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3059.899357][ T9104] ipv6_find_idev+0x102/0x170 [ 3059.899357][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3059.899357][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3059.899357][ T9104] netlink_rcv_skb+0x130/0x360 [ 3059.899357][ T9104] netlink_unicast+0x449/0x710 [ 3059.899357][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3059.899357][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3059.899357][ T9104] ___sys_sendmsg+0xee/0x170 [ 3059.899357][ T9104] __sys_sendmsg+0xcd/0x170 [ 3059.899357][ T9104] do_syscall_64+0xc6/0x1e0 [ 3059.899357][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3059.899357][ T9104] [ 3070.140872][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3070.141570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3070.141570][ T9104] dst_init+0x84/0x4a0 [ 3070.141570][ T9104] dst_alloc+0x97/0x150 [ 3070.141570][ T9104] ip6_dst_alloc+0x23/0x90 [ 3070.141570][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3070.141570][ T9104] ip6_pol_route+0x56f/0x840 [ 3070.141570][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3070.141570][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3070.141570][ T9104] fib6_rule_lookup+0x182/0x630 [ 3070.141570][ T9104] ip6_route_input+0x59c/0xa50 [ 3070.141570][ T9104] ipv6_rcv+0x397/0x810 [ 3070.141570][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3070.141570][ T9104] process_backlog+0x101/0x620 [ 3070.141570][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3070.141570][ T9104] net_rx_action+0x495/0xbe0 [ 3070.141570][ T9104] __do_softirq+0x1b5/0x7f6 [ 3070.141570][ T9104] [ 3070.145055][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3070.145055][ T9104] netdev_get_by_index+0x5e/0x80 [ 3070.145055][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3070.145055][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3070.145055][ T9104] ip6_route_add+0x1c/0x140 [ 3070.145055][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3070.145055][ T9104] addrconf_add_dev+0xe2/0x170 [ 3070.145055][ T9104] inet6_addr_add+0x12f/0xa40 [ 3070.145055][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3070.145055][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3070.145055][ T9104] netlink_rcv_skb+0x130/0x360 [ 3070.145055][ T9104] netlink_unicast+0x449/0x710 [ 3070.145055][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3070.145055][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3070.145055][ T9104] ___sys_sendmsg+0xee/0x170 [ 3070.145055][ T9104] __sys_sendmsg+0xcd/0x170 [ 3070.145055][ T9104] do_syscall_64+0xc6/0x1e0 [ 3070.145055][ T9104] [ 3070.148511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3070.148511][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3070.148511][ T9104] ipv6_find_idev+0x102/0x170 [ 3070.148511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3070.148511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3070.148511][ T9104] netlink_rcv_skb+0x130/0x360 [ 3070.148511][ T9104] netlink_unicast+0x449/0x710 [ 3070.148511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3070.148511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3070.148511][ T9104] ___sys_sendmsg+0xee/0x170 [ 3070.148511][ T9104] __sys_sendmsg+0xcd/0x170 [ 3070.148511][ T9104] do_syscall_64+0xc6/0x1e0 [ 3070.148511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3070.148511][ T9104] [ 3070.151194][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3070.151194][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3070.151194][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3070.151194][ T9104] ipv6_find_idev+0x102/0x170 [ 3070.151194][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3070.151194][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3070.151194][ T9104] netlink_rcv_skb+0x130/0x360 [ 3070.151194][ T9104] netlink_unicast+0x449/0x710 [ 3070.151194][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3070.151194][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3070.151194][ T9104] ___sys_sendmsg+0xee/0x170 [ 3070.151194][ T9104] __sys_sendmsg+0xcd/0x170 [ 3070.151194][ T9104] do_syscall_64+0xc6/0x1e0 [ 3070.151194][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3070.151194][ T9104] [ 3080.396935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3080.397443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3080.397443][ T9104] dst_init+0x84/0x4a0 [ 3080.397443][ T9104] dst_alloc+0x97/0x150 [ 3080.397443][ T9104] ip6_dst_alloc+0x23/0x90 [ 3080.397443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3080.397443][ T9104] ip6_pol_route+0x56f/0x840 [ 3080.397443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3080.397443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3080.397443][ T9104] fib6_rule_lookup+0x182/0x630 [ 3080.397443][ T9104] ip6_route_input+0x59c/0xa50 [ 3080.397443][ T9104] ipv6_rcv+0x397/0x810 [ 3080.397443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3080.397443][ T9104] process_backlog+0x101/0x620 [ 3080.397443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3080.397443][ T9104] net_rx_action+0x495/0xbe0 [ 3080.397443][ T9104] __do_softirq+0x1b5/0x7f6 [ 3080.397443][ T9104] [ 3080.399533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3080.399533][ T9104] netdev_get_by_index+0x5e/0x80 [ 3080.399533][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3080.399533][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3080.399533][ T9104] ip6_route_add+0x1c/0x140 [ 3080.399533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3080.399533][ T9104] addrconf_add_dev+0xe2/0x170 [ 3080.399533][ T9104] inet6_addr_add+0x12f/0xa40 [ 3080.399533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3080.399533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3080.399533][ T9104] netlink_rcv_skb+0x130/0x360 [ 3080.399533][ T9104] netlink_unicast+0x449/0x710 [ 3080.399533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3080.399533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3080.399533][ T9104] ___sys_sendmsg+0xee/0x170 [ 3080.399533][ T9104] __sys_sendmsg+0xcd/0x170 [ 3080.399533][ T9104] do_syscall_64+0xc6/0x1e0 [ 3080.399533][ T9104] [ 3080.401869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3080.401869][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3080.401869][ T9104] ipv6_find_idev+0x102/0x170 [ 3080.401869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3080.401869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3080.401869][ T9104] netlink_rcv_skb+0x130/0x360 [ 3080.401869][ T9104] netlink_unicast+0x449/0x710 [ 3080.401869][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3080.401869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3080.401869][ T9104] ___sys_sendmsg+0xee/0x170 [ 3080.401869][ T9104] __sys_sendmsg+0xcd/0x170 [ 3080.401869][ T9104] do_syscall_64+0xc6/0x1e0 [ 3080.401869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3080.401869][ T9104] [ 3080.403597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3080.403597][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3080.403597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3080.403597][ T9104] ipv6_find_idev+0x102/0x170 [ 3080.403597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3080.403597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3080.403597][ T9104] netlink_rcv_skb+0x130/0x360 [ 3080.403597][ T9104] netlink_unicast+0x449/0x710 [ 3080.403597][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3080.403597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3080.403597][ T9104] ___sys_sendmsg+0xee/0x170 [ 3080.403597][ T9104] __sys_sendmsg+0xcd/0x170 [ 3080.403597][ T9104] do_syscall_64+0xc6/0x1e0 [ 3080.403597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3080.403597][ T9104] [ 3090.644914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3090.645364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3090.645364][ T9104] dst_init+0x84/0x4a0 [ 3090.645364][ T9104] dst_alloc+0x97/0x150 [ 3090.645364][ T9104] ip6_dst_alloc+0x23/0x90 [ 3090.645364][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3090.645364][ T9104] ip6_pol_route+0x56f/0x840 [ 3090.645364][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3090.645364][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3090.645364][ T9104] fib6_rule_lookup+0x182/0x630 [ 3090.645364][ T9104] ip6_route_input+0x59c/0xa50 [ 3090.645364][ T9104] ipv6_rcv+0x397/0x810 [ 3090.645364][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3090.645364][ T9104] process_backlog+0x101/0x620 [ 3090.645364][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3090.645364][ T9104] net_rx_action+0x495/0xbe0 [ 3090.645364][ T9104] __do_softirq+0x1b5/0x7f6 [ 3090.645364][ T9104] [ 3090.648416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3090.648416][ T9104] netdev_get_by_index+0x5e/0x80 [ 3090.648416][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3090.648416][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3090.648416][ T9104] ip6_route_add+0x1c/0x140 [ 3090.648416][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3090.648416][ T9104] addrconf_add_dev+0xe2/0x170 [ 3090.648416][ T9104] inet6_addr_add+0x12f/0xa40 [ 3090.648416][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3090.648416][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3090.648416][ T9104] netlink_rcv_skb+0x130/0x360 [ 3090.648416][ T9104] netlink_unicast+0x449/0x710 [ 3090.648416][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3090.648416][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3090.648416][ T9104] ___sys_sendmsg+0xee/0x170 [ 3090.648416][ T9104] __sys_sendmsg+0xcd/0x170 [ 3090.648416][ T9104] do_syscall_64+0xc6/0x1e0 [ 3090.648416][ T9104] [ 3090.650735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3090.650735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3090.650735][ T9104] ipv6_find_idev+0x102/0x170 [ 3090.650735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3090.650735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3090.650735][ T9104] netlink_rcv_skb+0x130/0x360 [ 3090.650735][ T9104] netlink_unicast+0x449/0x710 [ 3090.650735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3090.650735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3090.650735][ T9104] ___sys_sendmsg+0xee/0x170 [ 3090.650735][ T9104] __sys_sendmsg+0xcd/0x170 [ 3090.650735][ T9104] do_syscall_64+0xc6/0x1e0 [ 3090.650735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3090.650735][ T9104] [ 3090.652518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3090.652518][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3090.652518][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3090.652518][ T9104] ipv6_find_idev+0x102/0x170 [ 3090.652518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3090.652518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3090.652518][ T9104] netlink_rcv_skb+0x130/0x360 [ 3090.652518][ T9104] netlink_unicast+0x449/0x710 [ 3090.652518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3090.652518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3090.652518][ T9104] ___sys_sendmsg+0xee/0x170 [ 3090.652518][ T9104] __sys_sendmsg+0xcd/0x170 [ 3090.652518][ T9104] do_syscall_64+0xc6/0x1e0 [ 3090.652518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3090.652518][ T9104] [ 3100.892914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3100.893370][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3100.893370][ T9104] dst_init+0x84/0x4a0 [ 3100.893370][ T9104] dst_alloc+0x97/0x150 [ 3100.893370][ T9104] ip6_dst_alloc+0x23/0x90 [ 3100.893370][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3100.893370][ T9104] ip6_pol_route+0x56f/0x840 [ 3100.893370][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3100.893370][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3100.893370][ T9104] fib6_rule_lookup+0x182/0x630 [ 3100.893370][ T9104] ip6_route_input+0x59c/0xa50 [ 3100.893370][ T9104] ipv6_rcv+0x397/0x810 [ 3100.893370][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3100.893370][ T9104] process_backlog+0x101/0x620 [ 3100.893370][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3100.893370][ T9104] net_rx_action+0x495/0xbe0 [ 3100.893370][ T9104] __do_softirq+0x1b5/0x7f6 [ 3100.893370][ T9104] [ 3100.895504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3100.895504][ T9104] netdev_get_by_index+0x5e/0x80 [ 3100.895504][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3100.895504][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3100.895504][ T9104] ip6_route_add+0x1c/0x140 [ 3100.895504][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3100.895504][ T9104] addrconf_add_dev+0xe2/0x170 [ 3100.895504][ T9104] inet6_addr_add+0x12f/0xa40 [ 3100.895504][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3100.895504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3100.895504][ T9104] netlink_rcv_skb+0x130/0x360 [ 3100.895504][ T9104] netlink_unicast+0x449/0x710 [ 3100.895504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3100.895504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3100.895504][ T9104] ___sys_sendmsg+0xee/0x170 [ 3100.895504][ T9104] __sys_sendmsg+0xcd/0x170 [ 3100.895504][ T9104] do_syscall_64+0xc6/0x1e0 [ 3100.895504][ T9104] [ 3100.897750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3100.897750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3100.897750][ T9104] ipv6_find_idev+0x102/0x170 [ 3100.897750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3100.897750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3100.897750][ T9104] netlink_rcv_skb+0x130/0x360 [ 3100.897750][ T9104] netlink_unicast+0x449/0x710 [ 3100.897750][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3100.897750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3100.897750][ T9104] ___sys_sendmsg+0xee/0x170 [ 3100.897750][ T9104] __sys_sendmsg+0xcd/0x170 [ 3100.897750][ T9104] do_syscall_64+0xc6/0x1e0 [ 3100.897750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3100.897750][ T9104] [ 3100.899474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3100.899474][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3100.899474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3100.899474][ T9104] ipv6_find_idev+0x102/0x170 [ 3100.899474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3100.899474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3100.899474][ T9104] netlink_rcv_skb+0x130/0x360 [ 3100.899474][ T9104] netlink_unicast+0x449/0x710 [ 3100.899474][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3100.899474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3100.899474][ T9104] ___sys_sendmsg+0xee/0x170 [ 3100.899474][ T9104] __sys_sendmsg+0xcd/0x170 [ 3100.899474][ T9104] do_syscall_64+0xc6/0x1e0 [ 3100.899474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3100.899474][ T9104] [ 3111.092900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3111.093413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3111.093413][ T9104] dst_init+0x84/0x4a0 [ 3111.093413][ T9104] dst_alloc+0x97/0x150 [ 3111.093413][ T9104] ip6_dst_alloc+0x23/0x90 [ 3111.093413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3111.093413][ T9104] ip6_pol_route+0x56f/0x840 [ 3111.093413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3111.093413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3111.093413][ T9104] fib6_rule_lookup+0x182/0x630 [ 3111.093413][ T9104] ip6_route_input+0x59c/0xa50 [ 3111.093413][ T9104] ipv6_rcv+0x397/0x810 [ 3111.093413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3111.093413][ T9104] process_backlog+0x101/0x620 [ 3111.093413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3111.093413][ T9104] net_rx_action+0x495/0xbe0 [ 3111.093413][ T9104] __do_softirq+0x1b5/0x7f6 [ 3111.093413][ T9104] [ 3111.095543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3111.095543][ T9104] netdev_get_by_index+0x5e/0x80 [ 3111.095543][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3111.095543][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3111.095543][ T9104] ip6_route_add+0x1c/0x140 [ 3111.095543][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3111.095543][ T9104] addrconf_add_dev+0xe2/0x170 [ 3111.095543][ T9104] inet6_addr_add+0x12f/0xa40 [ 3111.095543][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3111.095543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3111.095543][ T9104] netlink_rcv_skb+0x130/0x360 [ 3111.095543][ T9104] netlink_unicast+0x449/0x710 [ 3111.095543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3111.095543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3111.095543][ T9104] ___sys_sendmsg+0xee/0x170 [ 3111.095543][ T9104] __sys_sendmsg+0xcd/0x170 [ 3111.095543][ T9104] do_syscall_64+0xc6/0x1e0 [ 3111.095543][ T9104] [ 3111.097735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3111.097735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3111.097735][ T9104] ipv6_find_idev+0x102/0x170 [ 3111.097735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3111.097735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3111.097735][ T9104] netlink_rcv_skb+0x130/0x360 [ 3111.097735][ T9104] netlink_unicast+0x449/0x710 [ 3111.097735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3111.097735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3111.097735][ T9104] ___sys_sendmsg+0xee/0x170 [ 3111.097735][ T9104] __sys_sendmsg+0xcd/0x170 [ 3111.097735][ T9104] do_syscall_64+0xc6/0x1e0 [ 3111.097735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3111.097735][ T9104] [ 3111.099457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3111.099457][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3111.099457][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3111.099457][ T9104] ipv6_find_idev+0x102/0x170 [ 3111.099457][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3111.099457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3111.099457][ T9104] netlink_rcv_skb+0x130/0x360 [ 3111.099457][ T9104] netlink_unicast+0x449/0x710 [ 3111.099457][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3111.099457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3111.099457][ T9104] ___sys_sendmsg+0xee/0x170 [ 3111.099457][ T9104] __sys_sendmsg+0xcd/0x170 [ 3111.099457][ T9104] do_syscall_64+0xc6/0x1e0 [ 3111.099457][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3111.099457][ T9104] [ 3121.276947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3121.277459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3121.277459][ T9104] dst_init+0x84/0x4a0 [ 3121.277459][ T9104] dst_alloc+0x97/0x150 [ 3121.277459][ T9104] ip6_dst_alloc+0x23/0x90 [ 3121.277459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3121.277459][ T9104] ip6_pol_route+0x56f/0x840 [ 3121.277459][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3121.277459][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3121.277459][ T9104] fib6_rule_lookup+0x182/0x630 [ 3121.277459][ T9104] ip6_route_input+0x59c/0xa50 [ 3121.277459][ T9104] ipv6_rcv+0x397/0x810 [ 3121.277459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3121.277459][ T9104] process_backlog+0x101/0x620 [ 3121.277459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3121.277459][ T9104] net_rx_action+0x495/0xbe0 [ 3121.277459][ T9104] __do_softirq+0x1b5/0x7f6 [ 3121.277459][ T9104] [ 3121.279567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3121.279567][ T9104] netdev_get_by_index+0x5e/0x80 [ 3121.279567][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3121.279567][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3121.279567][ T9104] ip6_route_add+0x1c/0x140 [ 3121.279567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3121.279567][ T9104] addrconf_add_dev+0xe2/0x170 [ 3121.279567][ T9104] inet6_addr_add+0x12f/0xa40 [ 3121.279567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3121.279567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3121.279567][ T9104] netlink_rcv_skb+0x130/0x360 [ 3121.279567][ T9104] netlink_unicast+0x449/0x710 [ 3121.279567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3121.279567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3121.279567][ T9104] ___sys_sendmsg+0xee/0x170 [ 3121.279567][ T9104] __sys_sendmsg+0xcd/0x170 [ 3121.279567][ T9104] do_syscall_64+0xc6/0x1e0 [ 3121.279567][ T9104] [ 3121.281829][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3121.281829][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3121.281829][ T9104] ipv6_find_idev+0x102/0x170 [ 3121.281829][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3121.281829][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3121.281829][ T9104] netlink_rcv_skb+0x130/0x360 [ 3121.281829][ T9104] netlink_unicast+0x449/0x710 [ 3121.281829][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3121.281829][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3121.281829][ T9104] ___sys_sendmsg+0xee/0x170 [ 3121.281829][ T9104] __sys_sendmsg+0xcd/0x170 [ 3121.281829][ T9104] do_syscall_64+0xc6/0x1e0 [ 3121.281829][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3121.281829][ T9104] [ 3121.283557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3121.283557][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3121.283557][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3121.283557][ T9104] ipv6_find_idev+0x102/0x170 [ 3121.283557][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3121.283557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3121.283557][ T9104] netlink_rcv_skb+0x130/0x360 [ 3121.283557][ T9104] netlink_unicast+0x449/0x710 [ 3121.283557][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3121.283557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3121.283557][ T9104] ___sys_sendmsg+0xee/0x170 [ 3121.283557][ T9104] __sys_sendmsg+0xcd/0x170 [ 3121.283557][ T9104] do_syscall_64+0xc6/0x1e0 [ 3121.283557][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3121.283557][ T9104] [ 3131.348928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3131.349477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3131.349477][ T9104] dst_init+0x84/0x4a0 [ 3131.349477][ T9104] dst_alloc+0x97/0x150 [ 3131.349477][ T9104] ip6_dst_alloc+0x23/0x90 [ 3131.349477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3131.349477][ T9104] ip6_pol_route+0x56f/0x840 [ 3131.349477][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3131.349477][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3131.349477][ T9104] fib6_rule_lookup+0x182/0x630 [ 3131.349477][ T9104] ip6_route_input+0x59c/0xa50 [ 3131.349477][ T9104] ipv6_rcv+0x397/0x810 [ 3131.349477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3131.349477][ T9104] process_backlog+0x101/0x620 [ 3131.349477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3131.349477][ T9104] net_rx_action+0x495/0xbe0 [ 3131.349477][ T9104] __do_softirq+0x1b5/0x7f6 [ 3131.349477][ T9104] [ 3131.351613][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3131.351613][ T9104] netdev_get_by_index+0x5e/0x80 [ 3131.351613][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3131.351613][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3131.351613][ T9104] ip6_route_add+0x1c/0x140 [ 3131.351613][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3131.351613][ T9104] addrconf_add_dev+0xe2/0x170 [ 3131.351613][ T9104] inet6_addr_add+0x12f/0xa40 [ 3131.351613][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3131.351613][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3131.351613][ T9104] netlink_rcv_skb+0x130/0x360 [ 3131.351613][ T9104] netlink_unicast+0x449/0x710 [ 3131.351613][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3131.351613][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3131.351613][ T9104] ___sys_sendmsg+0xee/0x170 [ 3131.351613][ T9104] __sys_sendmsg+0xcd/0x170 [ 3131.351613][ T9104] do_syscall_64+0xc6/0x1e0 [ 3131.351613][ T9104] [ 3131.353935][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3131.353935][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3131.353935][ T9104] ipv6_find_idev+0x102/0x170 [ 3131.353935][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3131.353935][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3131.353935][ T9104] netlink_rcv_skb+0x130/0x360 [ 3131.353935][ T9104] netlink_unicast+0x449/0x710 [ 3131.353935][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3131.353935][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3131.353935][ T9104] ___sys_sendmsg+0xee/0x170 [ 3131.353935][ T9104] __sys_sendmsg+0xcd/0x170 [ 3131.353935][ T9104] do_syscall_64+0xc6/0x1e0 [ 3131.353935][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3131.353935][ T9104] [ 3131.355704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3131.355704][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3131.355704][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3131.355704][ T9104] ipv6_find_idev+0x102/0x170 [ 3131.355704][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3131.355704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3131.355704][ T9104] netlink_rcv_skb+0x130/0x360 [ 3131.355704][ T9104] netlink_unicast+0x449/0x710 [ 3131.355704][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3131.355704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3131.355704][ T9104] ___sys_sendmsg+0xee/0x170 [ 3131.355704][ T9104] __sys_sendmsg+0xcd/0x170 [ 3131.355704][ T9104] do_syscall_64+0xc6/0x1e0 [ 3131.355704][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3131.355704][ T9104] [ 3141.396915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3141.397440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3141.397440][ T9104] dst_init+0x84/0x4a0 [ 3141.397440][ T9104] dst_alloc+0x97/0x150 [ 3141.397440][ T9104] ip6_dst_alloc+0x23/0x90 [ 3141.397440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3141.397440][ T9104] ip6_pol_route+0x56f/0x840 [ 3141.397440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3141.397440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3141.397440][ T9104] fib6_rule_lookup+0x182/0x630 [ 3141.397440][ T9104] ip6_route_input+0x59c/0xa50 [ 3141.397440][ T9104] ipv6_rcv+0x397/0x810 [ 3141.397440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3141.397440][ T9104] process_backlog+0x101/0x620 [ 3141.397440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3141.397440][ T9104] net_rx_action+0x495/0xbe0 [ 3141.397440][ T9104] __do_softirq+0x1b5/0x7f6 [ 3141.397440][ T9104] [ 3141.399558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3141.399558][ T9104] netdev_get_by_index+0x5e/0x80 [ 3141.399558][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3141.399558][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3141.399558][ T9104] ip6_route_add+0x1c/0x140 [ 3141.399558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3141.399558][ T9104] addrconf_add_dev+0xe2/0x170 [ 3141.399558][ T9104] inet6_addr_add+0x12f/0xa40 [ 3141.399558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3141.399558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3141.399558][ T9104] netlink_rcv_skb+0x130/0x360 [ 3141.399558][ T9104] netlink_unicast+0x449/0x710 [ 3141.399558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3141.399558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3141.399558][ T9104] ___sys_sendmsg+0xee/0x170 [ 3141.399558][ T9104] __sys_sendmsg+0xcd/0x170 [ 3141.399558][ T9104] do_syscall_64+0xc6/0x1e0 [ 3141.399558][ T9104] [ 3141.401773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3141.401773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3141.401773][ T9104] ipv6_find_idev+0x102/0x170 [ 3141.401773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3141.401773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3141.401773][ T9104] netlink_rcv_skb+0x130/0x360 [ 3141.401773][ T9104] netlink_unicast+0x449/0x710 [ 3141.401773][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3141.401773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3141.401773][ T9104] ___sys_sendmsg+0xee/0x170 [ 3141.401773][ T9104] __sys_sendmsg+0xcd/0x170 [ 3141.401773][ T9104] do_syscall_64+0xc6/0x1e0 [ 3141.401773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3141.401773][ T9104] [ 3141.403501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3141.403501][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3141.403501][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3141.403501][ T9104] ipv6_find_idev+0x102/0x170 [ 3141.403501][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3141.403501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3141.403501][ T9104] netlink_rcv_skb+0x130/0x360 [ 3141.403501][ T9104] netlink_unicast+0x449/0x710 [ 3141.403501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3141.403501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3141.403501][ T9104] ___sys_sendmsg+0xee/0x170 [ 3141.403501][ T9104] __sys_sendmsg+0xcd/0x170 [ 3141.403501][ T9104] do_syscall_64+0xc6/0x1e0 [ 3141.403501][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3141.403501][ T9104] [ 3151.644891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3151.645596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3151.645596][ T9104] dst_init+0x84/0x4a0 [ 3151.645596][ T9104] dst_alloc+0x97/0x150 [ 3151.645596][ T9104] ip6_dst_alloc+0x23/0x90 [ 3151.645596][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3151.645596][ T9104] ip6_pol_route+0x56f/0x840 [ 3151.645596][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3151.645596][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3151.645596][ T9104] fib6_rule_lookup+0x182/0x630 [ 3151.645596][ T9104] ip6_route_input+0x59c/0xa50 [ 3151.645596][ T9104] ipv6_rcv+0x397/0x810 [ 3151.645596][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3151.645596][ T9104] process_backlog+0x101/0x620 [ 3151.645596][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3151.645596][ T9104] net_rx_action+0x495/0xbe0 [ 3151.645596][ T9104] __do_softirq+0x1b5/0x7f6 [ 3151.645596][ T9104] [ 3151.648989][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3151.648989][ T9104] netdev_get_by_index+0x5e/0x80 [ 3151.648989][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3151.648989][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3151.648989][ T9104] ip6_route_add+0x1c/0x140 [ 3151.648989][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3151.648989][ T9104] addrconf_add_dev+0xe2/0x170 [ 3151.648989][ T9104] inet6_addr_add+0x12f/0xa40 [ 3151.648989][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3151.648989][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3151.648989][ T9104] netlink_rcv_skb+0x130/0x360 [ 3151.648989][ T9104] netlink_unicast+0x449/0x710 [ 3151.648989][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3151.648989][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3151.648989][ T9104] ___sys_sendmsg+0xee/0x170 [ 3151.648989][ T9104] __sys_sendmsg+0xcd/0x170 [ 3151.648989][ T9104] do_syscall_64+0xc6/0x1e0 [ 3151.648989][ T9104] [ 3151.652552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3151.652552][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3151.652552][ T9104] ipv6_find_idev+0x102/0x170 [ 3151.652552][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3151.652552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3151.652552][ T9104] netlink_rcv_skb+0x130/0x360 [ 3151.652552][ T9104] netlink_unicast+0x449/0x710 [ 3151.652552][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3151.652552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3151.652552][ T9104] ___sys_sendmsg+0xee/0x170 [ 3151.652552][ T9104] __sys_sendmsg+0xcd/0x170 [ 3151.652552][ T9104] do_syscall_64+0xc6/0x1e0 [ 3151.652552][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3151.652552][ T9104] [ 3151.655300][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3151.655300][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3151.655300][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3151.655300][ T9104] ipv6_find_idev+0x102/0x170 [ 3151.655300][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3151.655300][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3151.655300][ T9104] netlink_rcv_skb+0x130/0x360 [ 3151.655300][ T9104] netlink_unicast+0x449/0x710 [ 3151.655300][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3151.655300][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3151.655300][ T9104] ___sys_sendmsg+0xee/0x170 [ 3151.655300][ T9104] __sys_sendmsg+0xcd/0x170 [ 3151.655300][ T9104] do_syscall_64+0xc6/0x1e0 [ 3151.655300][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3151.655300][ T9104] [ 3161.748890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3161.749399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3161.749399][ T9104] dst_init+0x84/0x4a0 [ 3161.749399][ T9104] dst_alloc+0x97/0x150 [ 3161.749399][ T9104] ip6_dst_alloc+0x23/0x90 [ 3161.749399][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3161.749399][ T9104] ip6_pol_route+0x56f/0x840 [ 3161.749399][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3161.749399][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3161.749399][ T9104] fib6_rule_lookup+0x182/0x630 [ 3161.749399][ T9104] ip6_route_input+0x59c/0xa50 [ 3161.749399][ T9104] ipv6_rcv+0x397/0x810 [ 3161.749399][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3161.749399][ T9104] process_backlog+0x101/0x620 [ 3161.749399][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3161.749399][ T9104] net_rx_action+0x495/0xbe0 [ 3161.749399][ T9104] __do_softirq+0x1b5/0x7f6 [ 3161.749399][ T9104] [ 3161.751527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3161.751527][ T9104] netdev_get_by_index+0x5e/0x80 [ 3161.751527][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3161.751527][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3161.751527][ T9104] ip6_route_add+0x1c/0x140 [ 3161.751527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3161.751527][ T9104] addrconf_add_dev+0xe2/0x170 [ 3161.751527][ T9104] inet6_addr_add+0x12f/0xa40 [ 3161.751527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3161.751527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3161.751527][ T9104] netlink_rcv_skb+0x130/0x360 [ 3161.751527][ T9104] netlink_unicast+0x449/0x710 [ 3161.751527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3161.751527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3161.751527][ T9104] ___sys_sendmsg+0xee/0x170 [ 3161.751527][ T9104] __sys_sendmsg+0xcd/0x170 [ 3161.751527][ T9104] do_syscall_64+0xc6/0x1e0 [ 3161.751527][ T9104] [ 3161.753746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3161.753746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3161.753746][ T9104] ipv6_find_idev+0x102/0x170 [ 3161.753746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3161.753746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3161.753746][ T9104] netlink_rcv_skb+0x130/0x360 [ 3161.753746][ T9104] netlink_unicast+0x449/0x710 [ 3161.753746][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3161.753746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3161.753746][ T9104] ___sys_sendmsg+0xee/0x170 [ 3161.753746][ T9104] __sys_sendmsg+0xcd/0x170 [ 3161.753746][ T9104] do_syscall_64+0xc6/0x1e0 [ 3161.753746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3161.753746][ T9104] [ 3161.755494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3161.755494][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3161.755494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3161.755494][ T9104] ipv6_find_idev+0x102/0x170 [ 3161.755494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3161.755494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3161.755494][ T9104] netlink_rcv_skb+0x130/0x360 [ 3161.755494][ T9104] netlink_unicast+0x449/0x710 [ 3161.755494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3161.755494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3161.755494][ T9104] ___sys_sendmsg+0xee/0x170 [ 3161.755494][ T9104] __sys_sendmsg+0xcd/0x170 [ 3161.755494][ T9104] do_syscall_64+0xc6/0x1e0 [ 3161.755494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3161.755494][ T9104] [ 3171.996958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3171.997465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3171.997465][ T9104] dst_init+0x84/0x4a0 [ 3171.997465][ T9104] dst_alloc+0x97/0x150 [ 3171.997465][ T9104] ip6_dst_alloc+0x23/0x90 [ 3171.997465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3171.997465][ T9104] ip6_pol_route+0x56f/0x840 [ 3171.997465][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3171.997465][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3171.997465][ T9104] fib6_rule_lookup+0x182/0x630 [ 3171.997465][ T9104] ip6_route_input+0x59c/0xa50 [ 3171.997465][ T9104] ipv6_rcv+0x397/0x810 [ 3171.997465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3171.997465][ T9104] process_backlog+0x101/0x620 [ 3171.997465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3171.997465][ T9104] net_rx_action+0x495/0xbe0 [ 3171.997465][ T9104] __do_softirq+0x1b5/0x7f6 [ 3171.997465][ T9104] [ 3171.999581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3171.999581][ T9104] netdev_get_by_index+0x5e/0x80 [ 3171.999581][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3171.999581][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3171.999581][ T9104] ip6_route_add+0x1c/0x140 [ 3171.999581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3171.999581][ T9104] addrconf_add_dev+0xe2/0x170 [ 3171.999581][ T9104] inet6_addr_add+0x12f/0xa40 [ 3171.999581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3171.999581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3171.999581][ T9104] netlink_rcv_skb+0x130/0x360 [ 3171.999581][ T9104] netlink_unicast+0x449/0x710 [ 3171.999581][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3171.999581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3171.999581][ T9104] ___sys_sendmsg+0xee/0x170 [ 3171.999581][ T9104] __sys_sendmsg+0xcd/0x170 [ 3171.999581][ T9104] do_syscall_64+0xc6/0x1e0 [ 3171.999581][ T9104] [ 3172.001817][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3172.001817][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3172.001817][ T9104] ipv6_find_idev+0x102/0x170 [ 3172.001817][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3172.001817][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3172.001817][ T9104] netlink_rcv_skb+0x130/0x360 [ 3172.001817][ T9104] netlink_unicast+0x449/0x710 [ 3172.001817][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3172.001817][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3172.001817][ T9104] ___sys_sendmsg+0xee/0x170 [ 3172.001817][ T9104] __sys_sendmsg+0xcd/0x170 [ 3172.001817][ T9104] do_syscall_64+0xc6/0x1e0 [ 3172.001817][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3172.001817][ T9104] [ 3172.003541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3172.003541][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3172.003541][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3172.003541][ T9104] ipv6_find_idev+0x102/0x170 [ 3172.003541][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3172.003541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3172.003541][ T9104] netlink_rcv_skb+0x130/0x360 [ 3172.003541][ T9104] netlink_unicast+0x449/0x710 [ 3172.003541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3172.003541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3172.003541][ T9104] ___sys_sendmsg+0xee/0x170 [ 3172.003541][ T9104] __sys_sendmsg+0xcd/0x170 [ 3172.003541][ T9104] do_syscall_64+0xc6/0x1e0 [ 3172.003541][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3172.003541][ T9104] [ 3182.244922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3182.245351][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3182.245351][ T9104] dst_init+0x84/0x4a0 [ 3182.245351][ T9104] dst_alloc+0x97/0x150 [ 3182.245351][ T9104] ip6_dst_alloc+0x23/0x90 [ 3182.245351][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3182.245351][ T9104] ip6_pol_route+0x56f/0x840 [ 3182.245351][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3182.245351][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3182.245351][ T9104] fib6_rule_lookup+0x182/0x630 [ 3182.245351][ T9104] ip6_route_input+0x59c/0xa50 [ 3182.245351][ T9104] ipv6_rcv+0x397/0x810 [ 3182.245351][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3182.245351][ T9104] process_backlog+0x101/0x620 [ 3182.245351][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3182.245351][ T9104] net_rx_action+0x495/0xbe0 [ 3182.245351][ T9104] __do_softirq+0x1b5/0x7f6 [ 3182.245351][ T9104] [ 3182.247439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3182.247439][ T9104] netdev_get_by_index+0x5e/0x80 [ 3182.247439][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3182.247439][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3182.247439][ T9104] ip6_route_add+0x1c/0x140 [ 3182.247439][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3182.247439][ T9104] addrconf_add_dev+0xe2/0x170 [ 3182.247439][ T9104] inet6_addr_add+0x12f/0xa40 [ 3182.247439][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3182.247439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3182.247439][ T9104] netlink_rcv_skb+0x130/0x360 [ 3182.247439][ T9104] netlink_unicast+0x449/0x710 [ 3182.247439][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3182.247439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3182.247439][ T9104] ___sys_sendmsg+0xee/0x170 [ 3182.247439][ T9104] __sys_sendmsg+0xcd/0x170 [ 3182.247439][ T9104] do_syscall_64+0xc6/0x1e0 [ 3182.247439][ T9104] [ 3182.249657][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3182.249657][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3182.249657][ T9104] ipv6_find_idev+0x102/0x170 [ 3182.249657][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3182.249657][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3182.249657][ T9104] netlink_rcv_skb+0x130/0x360 [ 3182.249657][ T9104] netlink_unicast+0x449/0x710 [ 3182.249657][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3182.249657][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3182.249657][ T9104] ___sys_sendmsg+0xee/0x170 [ 3182.249657][ T9104] __sys_sendmsg+0xcd/0x170 [ 3182.249657][ T9104] do_syscall_64+0xc6/0x1e0 [ 3182.249657][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3182.249657][ T9104] [ 3182.251373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3182.251373][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3182.251373][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3182.251373][ T9104] ipv6_find_idev+0x102/0x170 [ 3182.251373][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3182.251373][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3182.251373][ T9104] netlink_rcv_skb+0x130/0x360 [ 3182.251373][ T9104] netlink_unicast+0x449/0x710 [ 3182.251373][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3182.251373][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3182.251373][ T9104] ___sys_sendmsg+0xee/0x170 [ 3182.251373][ T9104] __sys_sendmsg+0xcd/0x170 [ 3182.251373][ T9104] do_syscall_64+0xc6/0x1e0 [ 3182.251373][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3182.251373][ T9104] [ 3192.492932][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3192.493390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3192.493390][ T9104] dst_init+0x84/0x4a0 [ 3192.493390][ T9104] dst_alloc+0x97/0x150 [ 3192.493390][ T9104] ip6_dst_alloc+0x23/0x90 [ 3192.493390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3192.493390][ T9104] ip6_pol_route+0x56f/0x840 [ 3192.493390][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3192.493390][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3192.493390][ T9104] fib6_rule_lookup+0x182/0x630 [ 3192.493390][ T9104] ip6_route_input+0x59c/0xa50 [ 3192.493390][ T9104] ipv6_rcv+0x397/0x810 [ 3192.493390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3192.493390][ T9104] process_backlog+0x101/0x620 [ 3192.493390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3192.493390][ T9104] net_rx_action+0x495/0xbe0 [ 3192.493390][ T9104] __do_softirq+0x1b5/0x7f6 [ 3192.493390][ T9104] [ 3192.495917][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3192.495917][ T9104] netdev_get_by_index+0x5e/0x80 [ 3192.495917][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3192.495917][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3192.495917][ T9104] ip6_route_add+0x1c/0x140 [ 3192.495917][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3192.495917][ T9104] addrconf_add_dev+0xe2/0x170 [ 3192.495917][ T9104] inet6_addr_add+0x12f/0xa40 [ 3192.495917][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3192.495917][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3192.495917][ T9104] netlink_rcv_skb+0x130/0x360 [ 3192.495917][ T9104] netlink_unicast+0x449/0x710 [ 3192.495917][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3192.495917][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3192.495917][ T9104] ___sys_sendmsg+0xee/0x170 [ 3192.495917][ T9104] __sys_sendmsg+0xcd/0x170 [ 3192.495917][ T9104] do_syscall_64+0xc6/0x1e0 [ 3192.495917][ T9104] [ 3192.498601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3192.498601][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3192.498601][ T9104] ipv6_find_idev+0x102/0x170 [ 3192.498601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3192.498601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3192.498601][ T9104] netlink_rcv_skb+0x130/0x360 [ 3192.498601][ T9104] netlink_unicast+0x449/0x710 [ 3192.498601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3192.498601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3192.498601][ T9104] ___sys_sendmsg+0xee/0x170 [ 3192.498601][ T9104] __sys_sendmsg+0xcd/0x170 [ 3192.498601][ T9104] do_syscall_64+0xc6/0x1e0 [ 3192.498601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3192.498601][ T9104] [ 3192.500682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3192.500682][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3192.500682][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3192.500682][ T9104] ipv6_find_idev+0x102/0x170 [ 3192.500682][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3192.500682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3192.500682][ T9104] netlink_rcv_skb+0x130/0x360 [ 3192.500682][ T9104] netlink_unicast+0x449/0x710 [ 3192.500682][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3192.500682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3192.500682][ T9104] ___sys_sendmsg+0xee/0x170 [ 3192.500682][ T9104] __sys_sendmsg+0xcd/0x170 [ 3192.500682][ T9104] do_syscall_64+0xc6/0x1e0 [ 3192.500682][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3192.500682][ T9104] [ 3202.740904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3202.741410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3202.741410][ T9104] dst_init+0x84/0x4a0 [ 3202.741410][ T9104] dst_alloc+0x97/0x150 [ 3202.741410][ T9104] ip6_dst_alloc+0x23/0x90 [ 3202.741410][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3202.741410][ T9104] ip6_pol_route+0x56f/0x840 [ 3202.741410][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3202.741410][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3202.741410][ T9104] fib6_rule_lookup+0x182/0x630 [ 3202.741410][ T9104] ip6_route_input+0x59c/0xa50 [ 3202.741410][ T9104] ipv6_rcv+0x397/0x810 [ 3202.741410][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3202.741410][ T9104] process_backlog+0x101/0x620 [ 3202.741410][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3202.741410][ T9104] net_rx_action+0x495/0xbe0 [ 3202.741410][ T9104] __do_softirq+0x1b5/0x7f6 [ 3202.741410][ T9104] [ 3202.743499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3202.743499][ T9104] netdev_get_by_index+0x5e/0x80 [ 3202.743499][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3202.743499][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3202.743499][ T9104] ip6_route_add+0x1c/0x140 [ 3202.743499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3202.743499][ T9104] addrconf_add_dev+0xe2/0x170 [ 3202.743499][ T9104] inet6_addr_add+0x12f/0xa40 [ 3202.743499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3202.743499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3202.743499][ T9104] netlink_rcv_skb+0x130/0x360 [ 3202.743499][ T9104] netlink_unicast+0x449/0x710 [ 3202.743499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3202.743499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3202.743499][ T9104] ___sys_sendmsg+0xee/0x170 [ 3202.743499][ T9104] __sys_sendmsg+0xcd/0x170 [ 3202.743499][ T9104] do_syscall_64+0xc6/0x1e0 [ 3202.743499][ T9104] [ 3202.745691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3202.745691][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3202.745691][ T9104] ipv6_find_idev+0x102/0x170 [ 3202.745691][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3202.745691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3202.745691][ T9104] netlink_rcv_skb+0x130/0x360 [ 3202.745691][ T9104] netlink_unicast+0x449/0x710 [ 3202.745691][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3202.745691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3202.745691][ T9104] ___sys_sendmsg+0xee/0x170 [ 3202.745691][ T9104] __sys_sendmsg+0xcd/0x170 [ 3202.745691][ T9104] do_syscall_64+0xc6/0x1e0 [ 3202.745691][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3202.745691][ T9104] [ 3202.747417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3202.747417][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3202.747417][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3202.747417][ T9104] ipv6_find_idev+0x102/0x170 [ 3202.747417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3202.747417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3202.747417][ T9104] netlink_rcv_skb+0x130/0x360 [ 3202.747417][ T9104] netlink_unicast+0x449/0x710 [ 3202.747417][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3202.747417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3202.747417][ T9104] ___sys_sendmsg+0xee/0x170 [ 3202.747417][ T9104] __sys_sendmsg+0xcd/0x170 [ 3202.747417][ T9104] do_syscall_64+0xc6/0x1e0 [ 3202.747417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3202.747417][ T9104] [ 3212.956916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3212.957362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3212.957362][ T9104] dst_init+0x84/0x4a0 [ 3212.957362][ T9104] dst_alloc+0x97/0x150 [ 3212.957362][ T9104] ip6_dst_alloc+0x23/0x90 [ 3212.957362][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3212.957362][ T9104] ip6_pol_route+0x56f/0x840 [ 3212.957362][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3212.957362][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3212.957362][ T9104] fib6_rule_lookup+0x182/0x630 [ 3212.957362][ T9104] ip6_route_input+0x59c/0xa50 [ 3212.957362][ T9104] ipv6_rcv+0x397/0x810 [ 3212.957362][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3212.957362][ T9104] process_backlog+0x101/0x620 [ 3212.957362][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3212.957362][ T9104] net_rx_action+0x495/0xbe0 [ 3212.957362][ T9104] __do_softirq+0x1b5/0x7f6 [ 3212.957362][ T9104] [ 3212.959480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3212.959480][ T9104] netdev_get_by_index+0x5e/0x80 [ 3212.959480][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3212.959480][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3212.959480][ T9104] ip6_route_add+0x1c/0x140 [ 3212.959480][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3212.959480][ T9104] addrconf_add_dev+0xe2/0x170 [ 3212.959480][ T9104] inet6_addr_add+0x12f/0xa40 [ 3212.959480][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3212.959480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3212.959480][ T9104] netlink_rcv_skb+0x130/0x360 [ 3212.959480][ T9104] netlink_unicast+0x449/0x710 [ 3212.959480][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3212.959480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3212.959480][ T9104] ___sys_sendmsg+0xee/0x170 [ 3212.959480][ T9104] __sys_sendmsg+0xcd/0x170 [ 3212.959480][ T9104] do_syscall_64+0xc6/0x1e0 [ 3212.959480][ T9104] [ 3212.961691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3212.961691][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3212.961691][ T9104] ipv6_find_idev+0x102/0x170 [ 3212.961691][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3212.961691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3212.961691][ T9104] netlink_rcv_skb+0x130/0x360 [ 3212.961691][ T9104] netlink_unicast+0x449/0x710 [ 3212.961691][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3212.961691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3212.961691][ T9104] ___sys_sendmsg+0xee/0x170 [ 3212.961691][ T9104] __sys_sendmsg+0xcd/0x170 [ 3212.961691][ T9104] do_syscall_64+0xc6/0x1e0 [ 3212.961691][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3212.961691][ T9104] [ 3212.963423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3212.963423][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3212.963423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3212.963423][ T9104] ipv6_find_idev+0x102/0x170 [ 3212.963423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3212.963423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3212.963423][ T9104] netlink_rcv_skb+0x130/0x360 [ 3212.963423][ T9104] netlink_unicast+0x449/0x710 [ 3212.963423][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3212.963423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3212.963423][ T9104] ___sys_sendmsg+0xee/0x170 [ 3212.963423][ T9104] __sys_sendmsg+0xcd/0x170 [ 3212.963423][ T9104] do_syscall_64+0xc6/0x1e0 [ 3212.963423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3212.963423][ T9104] [ 3223.204882][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3223.205307][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3223.205307][ T9104] dst_init+0x84/0x4a0 [ 3223.205307][ T9104] dst_alloc+0x97/0x150 [ 3223.205307][ T9104] ip6_dst_alloc+0x23/0x90 [ 3223.205307][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3223.205307][ T9104] ip6_pol_route+0x56f/0x840 [ 3223.205307][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3223.205307][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3223.205307][ T9104] fib6_rule_lookup+0x182/0x630 [ 3223.205307][ T9104] ip6_route_input+0x59c/0xa50 [ 3223.205307][ T9104] ipv6_rcv+0x397/0x810 [ 3223.205307][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3223.205307][ T9104] process_backlog+0x101/0x620 [ 3223.205307][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3223.205307][ T9104] net_rx_action+0x495/0xbe0 [ 3223.205307][ T9104] __do_softirq+0x1b5/0x7f6 [ 3223.205307][ T9104] [ 3223.207411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3223.207411][ T9104] netdev_get_by_index+0x5e/0x80 [ 3223.207411][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3223.207411][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3223.207411][ T9104] ip6_route_add+0x1c/0x140 [ 3223.207411][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3223.207411][ T9104] addrconf_add_dev+0xe2/0x170 [ 3223.207411][ T9104] inet6_addr_add+0x12f/0xa40 [ 3223.207411][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3223.207411][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3223.207411][ T9104] netlink_rcv_skb+0x130/0x360 [ 3223.207411][ T9104] netlink_unicast+0x449/0x710 [ 3223.207411][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3223.207411][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3223.207411][ T9104] ___sys_sendmsg+0xee/0x170 [ 3223.207411][ T9104] __sys_sendmsg+0xcd/0x170 [ 3223.207411][ T9104] do_syscall_64+0xc6/0x1e0 [ 3223.207411][ T9104] [ 3223.209618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3223.209618][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3223.209618][ T9104] ipv6_find_idev+0x102/0x170 [ 3223.209618][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3223.209618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3223.209618][ T9104] netlink_rcv_skb+0x130/0x360 [ 3223.209618][ T9104] netlink_unicast+0x449/0x710 [ 3223.209618][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3223.209618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3223.209618][ T9104] ___sys_sendmsg+0xee/0x170 [ 3223.209618][ T9104] __sys_sendmsg+0xcd/0x170 [ 3223.209618][ T9104] do_syscall_64+0xc6/0x1e0 [ 3223.209618][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3223.209618][ T9104] [ 3223.211352][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3223.211352][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3223.211352][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3223.211352][ T9104] ipv6_find_idev+0x102/0x170 [ 3223.211352][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3223.211352][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3223.211352][ T9104] netlink_rcv_skb+0x130/0x360 [ 3223.211352][ T9104] netlink_unicast+0x449/0x710 [ 3223.211352][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3223.211352][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3223.211352][ T9104] ___sys_sendmsg+0xee/0x170 [ 3223.211352][ T9104] __sys_sendmsg+0xcd/0x170 [ 3223.211352][ T9104] do_syscall_64+0xc6/0x1e0 [ 3223.211352][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3223.211352][ T9104] [ 3233.452945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3233.453397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3233.453397][ T9104] dst_init+0x84/0x4a0 [ 3233.453397][ T9104] dst_alloc+0x97/0x150 [ 3233.453397][ T9104] ip6_dst_alloc+0x23/0x90 [ 3233.453397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3233.453397][ T9104] ip6_pol_route+0x56f/0x840 [ 3233.453397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3233.453397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3233.453397][ T9104] fib6_rule_lookup+0x182/0x630 [ 3233.453397][ T9104] ip6_route_input+0x59c/0xa50 [ 3233.453397][ T9104] ipv6_rcv+0x397/0x810 [ 3233.453397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3233.453397][ T9104] process_backlog+0x101/0x620 [ 3233.453397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3233.453397][ T9104] net_rx_action+0x495/0xbe0 [ 3233.453397][ T9104] __do_softirq+0x1b5/0x7f6 [ 3233.453397][ T9104] [ 3233.455491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3233.455491][ T9104] netdev_get_by_index+0x5e/0x80 [ 3233.455491][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3233.455491][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3233.455491][ T9104] ip6_route_add+0x1c/0x140 [ 3233.455491][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3233.455491][ T9104] addrconf_add_dev+0xe2/0x170 [ 3233.455491][ T9104] inet6_addr_add+0x12f/0xa40 [ 3233.455491][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3233.455491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3233.455491][ T9104] netlink_rcv_skb+0x130/0x360 [ 3233.455491][ T9104] netlink_unicast+0x449/0x710 [ 3233.455491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3233.455491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3233.455491][ T9104] ___sys_sendmsg+0xee/0x170 [ 3233.455491][ T9104] __sys_sendmsg+0xcd/0x170 [ 3233.455491][ T9104] do_syscall_64+0xc6/0x1e0 [ 3233.455491][ T9104] [ 3233.457677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3233.457677][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3233.457677][ T9104] ipv6_find_idev+0x102/0x170 [ 3233.457677][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3233.457677][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3233.457677][ T9104] netlink_rcv_skb+0x130/0x360 [ 3233.457677][ T9104] netlink_unicast+0x449/0x710 [ 3233.457677][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3233.457677][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3233.457677][ T9104] ___sys_sendmsg+0xee/0x170 [ 3233.457677][ T9104] __sys_sendmsg+0xcd/0x170 [ 3233.457677][ T9104] do_syscall_64+0xc6/0x1e0 [ 3233.457677][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3233.457677][ T9104] [ 3233.459400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3233.459400][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3233.459400][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3233.459400][ T9104] ipv6_find_idev+0x102/0x170 [ 3233.459400][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3233.459400][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3233.459400][ T9104] netlink_rcv_skb+0x130/0x360 [ 3233.459400][ T9104] netlink_unicast+0x449/0x710 [ 3233.459400][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3233.459400][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3233.459400][ T9104] ___sys_sendmsg+0xee/0x170 [ 3233.459400][ T9104] __sys_sendmsg+0xcd/0x170 [ 3233.459400][ T9104] do_syscall_64+0xc6/0x1e0 [ 3233.459400][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3233.459400][ T9104] [ 3243.700847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3243.701337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3243.701337][ T9104] dst_init+0x84/0x4a0 [ 3243.701337][ T9104] dst_alloc+0x97/0x150 [ 3243.701337][ T9104] ip6_dst_alloc+0x23/0x90 [ 3243.701337][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3243.701337][ T9104] ip6_pol_route+0x56f/0x840 [ 3243.701337][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3243.701337][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3243.701337][ T9104] fib6_rule_lookup+0x182/0x630 [ 3243.701337][ T9104] ip6_route_input+0x59c/0xa50 [ 3243.701337][ T9104] ipv6_rcv+0x397/0x810 [ 3243.701337][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3243.701337][ T9104] process_backlog+0x101/0x620 [ 3243.701337][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3243.701337][ T9104] net_rx_action+0x495/0xbe0 [ 3243.701337][ T9104] __do_softirq+0x1b5/0x7f6 [ 3243.701337][ T9104] [ 3243.703417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3243.703417][ T9104] netdev_get_by_index+0x5e/0x80 [ 3243.703417][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3243.703417][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3243.703417][ T9104] ip6_route_add+0x1c/0x140 [ 3243.703417][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3243.703417][ T9104] addrconf_add_dev+0xe2/0x170 [ 3243.703417][ T9104] inet6_addr_add+0x12f/0xa40 [ 3243.703417][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3243.703417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3243.703417][ T9104] netlink_rcv_skb+0x130/0x360 [ 3243.703417][ T9104] netlink_unicast+0x449/0x710 [ 3243.703417][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3243.703417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3243.703417][ T9104] ___sys_sendmsg+0xee/0x170 [ 3243.703417][ T9104] __sys_sendmsg+0xcd/0x170 [ 3243.703417][ T9104] do_syscall_64+0xc6/0x1e0 [ 3243.703417][ T9104] [ 3243.705626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3243.705626][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3243.705626][ T9104] ipv6_find_idev+0x102/0x170 [ 3243.705626][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3243.705626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3243.705626][ T9104] netlink_rcv_skb+0x130/0x360 [ 3243.705626][ T9104] netlink_unicast+0x449/0x710 [ 3243.705626][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3243.705626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3243.705626][ T9104] ___sys_sendmsg+0xee/0x170 [ 3243.705626][ T9104] __sys_sendmsg+0xcd/0x170 [ 3243.705626][ T9104] do_syscall_64+0xc6/0x1e0 [ 3243.705626][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3243.705626][ T9104] [ 3243.707341][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3243.707341][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3243.707341][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3243.707341][ T9104] ipv6_find_idev+0x102/0x170 [ 3243.707341][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3243.707341][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3243.707341][ T9104] netlink_rcv_skb+0x130/0x360 [ 3243.707341][ T9104] netlink_unicast+0x449/0x710 [ 3243.707341][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3243.707341][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3243.707341][ T9104] ___sys_sendmsg+0xee/0x170 [ 3243.707341][ T9104] __sys_sendmsg+0xcd/0x170 [ 3243.707341][ T9104] do_syscall_64+0xc6/0x1e0 [ 3243.707341][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3243.707341][ T9104] [ 3253.948891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3253.949357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3253.949357][ T9104] dst_init+0x84/0x4a0 [ 3253.949357][ T9104] dst_alloc+0x97/0x150 [ 3253.949357][ T9104] ip6_dst_alloc+0x23/0x90 [ 3253.949357][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3253.949357][ T9104] ip6_pol_route+0x56f/0x840 [ 3253.949357][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3253.949357][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3253.949357][ T9104] fib6_rule_lookup+0x182/0x630 [ 3253.949357][ T9104] ip6_route_input+0x59c/0xa50 [ 3253.949357][ T9104] ipv6_rcv+0x397/0x810 [ 3253.949357][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3253.949357][ T9104] process_backlog+0x101/0x620 [ 3253.949357][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3253.949357][ T9104] net_rx_action+0x495/0xbe0 [ 3253.949357][ T9104] __do_softirq+0x1b5/0x7f6 [ 3253.949357][ T9104] [ 3253.951622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3253.951622][ T9104] netdev_get_by_index+0x5e/0x80 [ 3253.951622][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3253.951622][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3253.951622][ T9104] ip6_route_add+0x1c/0x140 [ 3253.951622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3253.951622][ T9104] addrconf_add_dev+0xe2/0x170 [ 3253.951622][ T9104] inet6_addr_add+0x12f/0xa40 [ 3253.951622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3253.951622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3253.951622][ T9104] netlink_rcv_skb+0x130/0x360 [ 3253.951622][ T9104] netlink_unicast+0x449/0x710 [ 3253.951622][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3253.951622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3253.951622][ T9104] ___sys_sendmsg+0xee/0x170 [ 3253.951622][ T9104] __sys_sendmsg+0xcd/0x170 [ 3253.951622][ T9104] do_syscall_64+0xc6/0x1e0 [ 3253.951622][ T9104] [ 3253.954012][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3253.954012][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3253.954012][ T9104] ipv6_find_idev+0x102/0x170 [ 3253.954012][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3253.954012][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3253.954012][ T9104] netlink_rcv_skb+0x130/0x360 [ 3253.954012][ T9104] netlink_unicast+0x449/0x710 [ 3253.954012][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3253.954012][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3253.954012][ T9104] ___sys_sendmsg+0xee/0x170 [ 3253.954012][ T9104] __sys_sendmsg+0xcd/0x170 [ 3253.954012][ T9104] do_syscall_64+0xc6/0x1e0 [ 3253.954012][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3253.954012][ T9104] [ 3253.955873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3253.955873][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3253.955873][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3253.955873][ T9104] ipv6_find_idev+0x102/0x170 [ 3253.955873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3253.955873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3253.955873][ T9104] netlink_rcv_skb+0x130/0x360 [ 3253.955873][ T9104] netlink_unicast+0x449/0x710 [ 3253.955873][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3253.955873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3253.955873][ T9104] ___sys_sendmsg+0xee/0x170 [ 3253.955873][ T9104] __sys_sendmsg+0xcd/0x170 [ 3253.955873][ T9104] do_syscall_64+0xc6/0x1e0 [ 3253.955873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3253.955873][ T9104] [ 3264.196951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3264.197443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3264.197443][ T9104] dst_init+0x84/0x4a0 [ 3264.197443][ T9104] dst_alloc+0x97/0x150 [ 3264.197443][ T9104] ip6_dst_alloc+0x23/0x90 [ 3264.197443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3264.197443][ T9104] ip6_pol_route+0x56f/0x840 [ 3264.197443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3264.197443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3264.197443][ T9104] fib6_rule_lookup+0x182/0x630 [ 3264.197443][ T9104] ip6_route_input+0x59c/0xa50 [ 3264.197443][ T9104] ipv6_rcv+0x397/0x810 [ 3264.197443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3264.197443][ T9104] process_backlog+0x101/0x620 [ 3264.197443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3264.197443][ T9104] net_rx_action+0x495/0xbe0 [ 3264.197443][ T9104] __do_softirq+0x1b5/0x7f6 [ 3264.197443][ T9104] [ 3264.199512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3264.199512][ T9104] netdev_get_by_index+0x5e/0x80 [ 3264.199512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3264.199512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3264.199512][ T9104] ip6_route_add+0x1c/0x140 [ 3264.199512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3264.199512][ T9104] addrconf_add_dev+0xe2/0x170 [ 3264.199512][ T9104] inet6_addr_add+0x12f/0xa40 [ 3264.199512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3264.199512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3264.199512][ T9104] netlink_rcv_skb+0x130/0x360 [ 3264.199512][ T9104] netlink_unicast+0x449/0x710 [ 3264.199512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3264.199512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3264.199512][ T9104] ___sys_sendmsg+0xee/0x170 [ 3264.199512][ T9104] __sys_sendmsg+0xcd/0x170 [ 3264.199512][ T9104] do_syscall_64+0xc6/0x1e0 [ 3264.199512][ T9104] [ 3264.201686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3264.201686][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3264.201686][ T9104] ipv6_find_idev+0x102/0x170 [ 3264.201686][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3264.201686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3264.201686][ T9104] netlink_rcv_skb+0x130/0x360 [ 3264.201686][ T9104] netlink_unicast+0x449/0x710 [ 3264.201686][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3264.201686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3264.201686][ T9104] ___sys_sendmsg+0xee/0x170 [ 3264.201686][ T9104] __sys_sendmsg+0xcd/0x170 [ 3264.201686][ T9104] do_syscall_64+0xc6/0x1e0 [ 3264.201686][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3264.201686][ T9104] [ 3264.203389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3264.203389][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3264.203389][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3264.203389][ T9104] ipv6_find_idev+0x102/0x170 [ 3264.203389][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3264.203389][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3264.203389][ T9104] netlink_rcv_skb+0x130/0x360 [ 3264.203389][ T9104] netlink_unicast+0x449/0x710 [ 3264.203389][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3264.203389][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3264.203389][ T9104] ___sys_sendmsg+0xee/0x170 [ 3264.203389][ T9104] __sys_sendmsg+0xcd/0x170 [ 3264.203389][ T9104] do_syscall_64+0xc6/0x1e0 [ 3264.203389][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3264.203389][ T9104] [ 3274.444857][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3274.445283][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3274.445283][ T9104] dst_init+0x84/0x4a0 [ 3274.445283][ T9104] dst_alloc+0x97/0x150 [ 3274.445283][ T9104] ip6_dst_alloc+0x23/0x90 [ 3274.445283][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3274.445283][ T9104] ip6_pol_route+0x56f/0x840 [ 3274.445283][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3274.445283][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3274.445283][ T9104] fib6_rule_lookup+0x182/0x630 [ 3274.445283][ T9104] ip6_route_input+0x59c/0xa50 [ 3274.445283][ T9104] ipv6_rcv+0x397/0x810 [ 3274.445283][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3274.445283][ T9104] process_backlog+0x101/0x620 [ 3274.445283][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3274.445283][ T9104] net_rx_action+0x495/0xbe0 [ 3274.445283][ T9104] __do_softirq+0x1b5/0x7f6 [ 3274.445283][ T9104] [ 3274.447353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3274.447353][ T9104] netdev_get_by_index+0x5e/0x80 [ 3274.447353][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3274.447353][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3274.447353][ T9104] ip6_route_add+0x1c/0x140 [ 3274.447353][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3274.447353][ T9104] addrconf_add_dev+0xe2/0x170 [ 3274.447353][ T9104] inet6_addr_add+0x12f/0xa40 [ 3274.447353][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3274.447353][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3274.447353][ T9104] netlink_rcv_skb+0x130/0x360 [ 3274.447353][ T9104] netlink_unicast+0x449/0x710 [ 3274.447353][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3274.447353][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3274.447353][ T9104] ___sys_sendmsg+0xee/0x170 [ 3274.447353][ T9104] __sys_sendmsg+0xcd/0x170 [ 3274.447353][ T9104] do_syscall_64+0xc6/0x1e0 [ 3274.447353][ T9104] [ 3274.449533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3274.449533][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3274.449533][ T9104] ipv6_find_idev+0x102/0x170 [ 3274.449533][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3274.449533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3274.449533][ T9104] netlink_rcv_skb+0x130/0x360 [ 3274.449533][ T9104] netlink_unicast+0x449/0x710 [ 3274.449533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3274.449533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3274.449533][ T9104] ___sys_sendmsg+0xee/0x170 [ 3274.449533][ T9104] __sys_sendmsg+0xcd/0x170 [ 3274.449533][ T9104] do_syscall_64+0xc6/0x1e0 [ 3274.449533][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3274.449533][ T9104] [ 3274.451240][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3274.451240][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3274.451240][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3274.451240][ T9104] ipv6_find_idev+0x102/0x170 [ 3274.451240][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3274.451240][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3274.451240][ T9104] netlink_rcv_skb+0x130/0x360 [ 3274.451240][ T9104] netlink_unicast+0x449/0x710 [ 3274.451240][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3274.451240][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3274.451240][ T9104] ___sys_sendmsg+0xee/0x170 [ 3274.451240][ T9104] __sys_sendmsg+0xcd/0x170 [ 3274.451240][ T9104] do_syscall_64+0xc6/0x1e0 [ 3274.451240][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3274.451240][ T9104] [ 3284.692888][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3284.693437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3284.693437][ T9104] dst_init+0x84/0x4a0 [ 3284.693437][ T9104] dst_alloc+0x97/0x150 [ 3284.693437][ T9104] ip6_dst_alloc+0x23/0x90 [ 3284.693437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3284.693437][ T9104] ip6_pol_route+0x56f/0x840 [ 3284.693437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3284.693437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3284.693437][ T9104] fib6_rule_lookup+0x182/0x630 [ 3284.693437][ T9104] ip6_route_input+0x59c/0xa50 [ 3284.693437][ T9104] ipv6_rcv+0x397/0x810 [ 3284.693437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3284.693437][ T9104] process_backlog+0x101/0x620 [ 3284.693437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3284.693437][ T9104] net_rx_action+0x495/0xbe0 [ 3284.693437][ T9104] __do_softirq+0x1b5/0x7f6 [ 3284.693437][ T9104] [ 3284.695521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3284.695521][ T9104] netdev_get_by_index+0x5e/0x80 [ 3284.695521][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3284.695521][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3284.695521][ T9104] ip6_route_add+0x1c/0x140 [ 3284.695521][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3284.695521][ T9104] addrconf_add_dev+0xe2/0x170 [ 3284.695521][ T9104] inet6_addr_add+0x12f/0xa40 [ 3284.695521][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3284.695521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3284.695521][ T9104] netlink_rcv_skb+0x130/0x360 [ 3284.695521][ T9104] netlink_unicast+0x449/0x710 [ 3284.695521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3284.695521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3284.695521][ T9104] ___sys_sendmsg+0xee/0x170 [ 3284.695521][ T9104] __sys_sendmsg+0xcd/0x170 [ 3284.695521][ T9104] do_syscall_64+0xc6/0x1e0 [ 3284.695521][ T9104] [ 3284.697741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3284.697741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3284.697741][ T9104] ipv6_find_idev+0x102/0x170 [ 3284.697741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3284.697741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3284.697741][ T9104] netlink_rcv_skb+0x130/0x360 [ 3284.697741][ T9104] netlink_unicast+0x449/0x710 [ 3284.697741][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3284.697741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3284.697741][ T9104] ___sys_sendmsg+0xee/0x170 [ 3284.697741][ T9104] __sys_sendmsg+0xcd/0x170 [ 3284.697741][ T9104] do_syscall_64+0xc6/0x1e0 [ 3284.697741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3284.697741][ T9104] [ 3284.699450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3284.699450][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3284.699450][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3284.699450][ T9104] ipv6_find_idev+0x102/0x170 [ 3284.699450][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3284.699450][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3284.699450][ T9104] netlink_rcv_skb+0x130/0x360 [ 3284.699450][ T9104] netlink_unicast+0x449/0x710 [ 3284.699450][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3284.699450][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3284.699450][ T9104] ___sys_sendmsg+0xee/0x170 [ 3284.699450][ T9104] __sys_sendmsg+0xcd/0x170 [ 3284.699450][ T9104] do_syscall_64+0xc6/0x1e0 [ 3284.699450][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3284.699450][ T9104] [ 3294.940877][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3294.941317][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3294.941317][ T9104] dst_init+0x84/0x4a0 [ 3294.941317][ T9104] dst_alloc+0x97/0x150 [ 3294.941317][ T9104] ip6_dst_alloc+0x23/0x90 [ 3294.941317][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3294.941317][ T9104] ip6_pol_route+0x56f/0x840 [ 3294.941317][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3294.941317][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3294.941317][ T9104] fib6_rule_lookup+0x182/0x630 [ 3294.941317][ T9104] ip6_route_input+0x59c/0xa50 [ 3294.941317][ T9104] ipv6_rcv+0x397/0x810 [ 3294.941317][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3294.941317][ T9104] process_backlog+0x101/0x620 [ 3294.941317][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3294.941317][ T9104] net_rx_action+0x495/0xbe0 [ 3294.941317][ T9104] __do_softirq+0x1b5/0x7f6 [ 3294.941317][ T9104] [ 3294.943394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3294.943394][ T9104] netdev_get_by_index+0x5e/0x80 [ 3294.943394][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3294.943394][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3294.943394][ T9104] ip6_route_add+0x1c/0x140 [ 3294.943394][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3294.943394][ T9104] addrconf_add_dev+0xe2/0x170 [ 3294.943394][ T9104] inet6_addr_add+0x12f/0xa40 [ 3294.943394][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3294.943394][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3294.943394][ T9104] netlink_rcv_skb+0x130/0x360 [ 3294.943394][ T9104] netlink_unicast+0x449/0x710 [ 3294.943394][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3294.943394][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3294.943394][ T9104] ___sys_sendmsg+0xee/0x170 [ 3294.943394][ T9104] __sys_sendmsg+0xcd/0x170 [ 3294.943394][ T9104] do_syscall_64+0xc6/0x1e0 [ 3294.943394][ T9104] [ 3294.945608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3294.945608][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3294.945608][ T9104] ipv6_find_idev+0x102/0x170 [ 3294.945608][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3294.945608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3294.945608][ T9104] netlink_rcv_skb+0x130/0x360 [ 3294.945608][ T9104] netlink_unicast+0x449/0x710 [ 3294.945608][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3294.945608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3294.945608][ T9104] ___sys_sendmsg+0xee/0x170 [ 3294.945608][ T9104] __sys_sendmsg+0xcd/0x170 [ 3294.945608][ T9104] do_syscall_64+0xc6/0x1e0 [ 3294.945608][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3294.945608][ T9104] [ 3294.947319][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3294.947319][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3294.947319][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3294.947319][ T9104] ipv6_find_idev+0x102/0x170 [ 3294.947319][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3294.947319][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3294.947319][ T9104] netlink_rcv_skb+0x130/0x360 [ 3294.947319][ T9104] netlink_unicast+0x449/0x710 [ 3294.947319][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3294.947319][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3294.947319][ T9104] ___sys_sendmsg+0xee/0x170 [ 3294.947319][ T9104] __sys_sendmsg+0xcd/0x170 [ 3294.947319][ T9104] do_syscall_64+0xc6/0x1e0 [ 3294.947319][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3294.947319][ T9104] [ 3305.188913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3305.189342][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3305.189342][ T9104] dst_init+0x84/0x4a0 [ 3305.189342][ T9104] dst_alloc+0x97/0x150 [ 3305.189342][ T9104] ip6_dst_alloc+0x23/0x90 [ 3305.189342][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3305.189342][ T9104] ip6_pol_route+0x56f/0x840 [ 3305.189342][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3305.189342][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3305.189342][ T9104] fib6_rule_lookup+0x182/0x630 [ 3305.189342][ T9104] ip6_route_input+0x59c/0xa50 [ 3305.189342][ T9104] ipv6_rcv+0x397/0x810 [ 3305.189342][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3305.189342][ T9104] process_backlog+0x101/0x620 [ 3305.189342][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3305.189342][ T9104] net_rx_action+0x495/0xbe0 [ 3305.189342][ T9104] __do_softirq+0x1b5/0x7f6 [ 3305.189342][ T9104] [ 3305.191442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3305.191442][ T9104] netdev_get_by_index+0x5e/0x80 [ 3305.191442][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3305.191442][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3305.191442][ T9104] ip6_route_add+0x1c/0x140 [ 3305.191442][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3305.191442][ T9104] addrconf_add_dev+0xe2/0x170 [ 3305.191442][ T9104] inet6_addr_add+0x12f/0xa40 [ 3305.191442][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3305.191442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3305.191442][ T9104] netlink_rcv_skb+0x130/0x360 [ 3305.191442][ T9104] netlink_unicast+0x449/0x710 [ 3305.191442][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3305.191442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3305.191442][ T9104] ___sys_sendmsg+0xee/0x170 [ 3305.191442][ T9104] __sys_sendmsg+0xcd/0x170 [ 3305.191442][ T9104] do_syscall_64+0xc6/0x1e0 [ 3305.191442][ T9104] [ 3305.193631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3305.193631][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3305.193631][ T9104] ipv6_find_idev+0x102/0x170 [ 3305.193631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3305.193631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3305.193631][ T9104] netlink_rcv_skb+0x130/0x360 [ 3305.193631][ T9104] netlink_unicast+0x449/0x710 [ 3305.193631][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3305.193631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3305.193631][ T9104] ___sys_sendmsg+0xee/0x170 [ 3305.193631][ T9104] __sys_sendmsg+0xcd/0x170 [ 3305.193631][ T9104] do_syscall_64+0xc6/0x1e0 [ 3305.193631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3305.193631][ T9104] [ 3305.195352][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3305.195352][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3305.195352][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3305.195352][ T9104] ipv6_find_idev+0x102/0x170 [ 3305.195352][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3305.195352][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3305.195352][ T9104] netlink_rcv_skb+0x130/0x360 [ 3305.195352][ T9104] netlink_unicast+0x449/0x710 [ 3305.195352][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3305.195352][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3305.195352][ T9104] ___sys_sendmsg+0xee/0x170 [ 3305.195352][ T9104] __sys_sendmsg+0xcd/0x170 [ 3305.195352][ T9104] do_syscall_64+0xc6/0x1e0 [ 3305.195352][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3305.195352][ T9104] [ 3315.324860][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3315.325290][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3315.325290][ T9104] dst_init+0x84/0x4a0 [ 3315.325290][ T9104] dst_alloc+0x97/0x150 [ 3315.325290][ T9104] ip6_dst_alloc+0x23/0x90 [ 3315.325290][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3315.325290][ T9104] ip6_pol_route+0x56f/0x840 [ 3315.325290][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3315.325290][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3315.325290][ T9104] fib6_rule_lookup+0x182/0x630 [ 3315.325290][ T9104] ip6_route_input+0x59c/0xa50 [ 3315.325290][ T9104] ipv6_rcv+0x397/0x810 [ 3315.325290][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3315.325290][ T9104] process_backlog+0x101/0x620 [ 3315.325290][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3315.325290][ T9104] net_rx_action+0x495/0xbe0 [ 3315.325290][ T9104] __do_softirq+0x1b5/0x7f6 [ 3315.325290][ T9104] [ 3315.327765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3315.327765][ T9104] netdev_get_by_index+0x5e/0x80 [ 3315.327765][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3315.327765][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3315.327765][ T9104] ip6_route_add+0x1c/0x140 [ 3315.327765][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3315.327765][ T9104] addrconf_add_dev+0xe2/0x170 [ 3315.327765][ T9104] inet6_addr_add+0x12f/0xa40 [ 3315.327765][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3315.327765][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3315.327765][ T9104] netlink_rcv_skb+0x130/0x360 [ 3315.327765][ T9104] netlink_unicast+0x449/0x710 [ 3315.327765][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3315.327765][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3315.327765][ T9104] ___sys_sendmsg+0xee/0x170 [ 3315.327765][ T9104] __sys_sendmsg+0xcd/0x170 [ 3315.327765][ T9104] do_syscall_64+0xc6/0x1e0 [ 3315.327765][ T9104] [ 3315.330432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3315.330432][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3315.330432][ T9104] ipv6_find_idev+0x102/0x170 [ 3315.330432][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3315.330432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3315.330432][ T9104] netlink_rcv_skb+0x130/0x360 [ 3315.330432][ T9104] netlink_unicast+0x449/0x710 [ 3315.330432][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3315.330432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3315.330432][ T9104] ___sys_sendmsg+0xee/0x170 [ 3315.330432][ T9104] __sys_sendmsg+0xcd/0x170 [ 3315.330432][ T9104] do_syscall_64+0xc6/0x1e0 [ 3315.330432][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3315.330432][ T9104] [ 3315.332510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3315.332510][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3315.332510][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3315.332510][ T9104] ipv6_find_idev+0x102/0x170 [ 3315.332510][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3315.332510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3315.332510][ T9104] netlink_rcv_skb+0x130/0x360 [ 3315.332510][ T9104] netlink_unicast+0x449/0x710 [ 3315.332510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3315.332510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3315.332510][ T9104] ___sys_sendmsg+0xee/0x170 [ 3315.332510][ T9104] __sys_sendmsg+0xcd/0x170 [ 3315.332510][ T9104] do_syscall_64+0xc6/0x1e0 [ 3315.332510][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3315.332510][ T9104] [ 3325.580902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3325.581381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3325.581381][ T9104] dst_init+0x84/0x4a0 [ 3325.581381][ T9104] dst_alloc+0x97/0x150 [ 3325.581381][ T9104] ip6_dst_alloc+0x23/0x90 [ 3325.581381][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3325.581381][ T9104] ip6_pol_route+0x56f/0x840 [ 3325.581381][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3325.581381][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3325.581381][ T9104] fib6_rule_lookup+0x182/0x630 [ 3325.581381][ T9104] ip6_route_input+0x59c/0xa50 [ 3325.581381][ T9104] ipv6_rcv+0x397/0x810 [ 3325.581381][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3325.581381][ T9104] process_backlog+0x101/0x620 [ 3325.581381][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3325.581381][ T9104] net_rx_action+0x495/0xbe0 [ 3325.581381][ T9104] __do_softirq+0x1b5/0x7f6 [ 3325.581381][ T9104] [ 3325.583691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3325.583691][ T9104] netdev_get_by_index+0x5e/0x80 [ 3325.583691][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3325.583691][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3325.583691][ T9104] ip6_route_add+0x1c/0x140 [ 3325.583691][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3325.583691][ T9104] addrconf_add_dev+0xe2/0x170 [ 3325.583691][ T9104] inet6_addr_add+0x12f/0xa40 [ 3325.583691][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3325.583691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3325.583691][ T9104] netlink_rcv_skb+0x130/0x360 [ 3325.583691][ T9104] netlink_unicast+0x449/0x710 [ 3325.583691][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3325.583691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3325.583691][ T9104] ___sys_sendmsg+0xee/0x170 [ 3325.583691][ T9104] __sys_sendmsg+0xcd/0x170 [ 3325.583691][ T9104] do_syscall_64+0xc6/0x1e0 [ 3325.583691][ T9104] [ 3325.586117][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3325.586117][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3325.586117][ T9104] ipv6_find_idev+0x102/0x170 [ 3325.586117][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3325.586117][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3325.586117][ T9104] netlink_rcv_skb+0x130/0x360 [ 3325.586117][ T9104] netlink_unicast+0x449/0x710 [ 3325.586117][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3325.586117][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3325.586117][ T9104] ___sys_sendmsg+0xee/0x170 [ 3325.586117][ T9104] __sys_sendmsg+0xcd/0x170 [ 3325.586117][ T9104] do_syscall_64+0xc6/0x1e0 [ 3325.586117][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3325.586117][ T9104] [ 3325.587995][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3325.587995][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3325.587995][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3325.587995][ T9104] ipv6_find_idev+0x102/0x170 [ 3325.587995][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3325.587995][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3325.587995][ T9104] netlink_rcv_skb+0x130/0x360 [ 3325.587995][ T9104] netlink_unicast+0x449/0x710 [ 3325.587995][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3325.587995][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3325.587995][ T9104] ___sys_sendmsg+0xee/0x170 [ 3325.587995][ T9104] __sys_sendmsg+0xcd/0x170 [ 3325.587995][ T9104] do_syscall_64+0xc6/0x1e0 [ 3325.587995][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3325.587995][ T9104] [ 3335.724877][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3335.725365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3335.725365][ T9104] dst_init+0x84/0x4a0 [ 3335.725365][ T9104] dst_alloc+0x97/0x150 [ 3335.725365][ T9104] ip6_dst_alloc+0x23/0x90 [ 3335.725365][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3335.725365][ T9104] ip6_pol_route+0x56f/0x840 [ 3335.725365][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3335.725365][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3335.725365][ T9104] fib6_rule_lookup+0x182/0x630 [ 3335.725365][ T9104] ip6_route_input+0x59c/0xa50 [ 3335.725365][ T9104] ipv6_rcv+0x397/0x810 [ 3335.725365][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3335.725365][ T9104] process_backlog+0x101/0x620 [ 3335.725365][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3335.725365][ T9104] net_rx_action+0x495/0xbe0 [ 3335.725365][ T9104] __do_softirq+0x1b5/0x7f6 [ 3335.725365][ T9104] [ 3335.727449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3335.727449][ T9104] netdev_get_by_index+0x5e/0x80 [ 3335.727449][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3335.727449][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3335.727449][ T9104] ip6_route_add+0x1c/0x140 [ 3335.727449][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3335.727449][ T9104] addrconf_add_dev+0xe2/0x170 [ 3335.727449][ T9104] inet6_addr_add+0x12f/0xa40 [ 3335.727449][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3335.727449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3335.727449][ T9104] netlink_rcv_skb+0x130/0x360 [ 3335.727449][ T9104] netlink_unicast+0x449/0x710 [ 3335.727449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3335.727449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3335.727449][ T9104] ___sys_sendmsg+0xee/0x170 [ 3335.727449][ T9104] __sys_sendmsg+0xcd/0x170 [ 3335.727449][ T9104] do_syscall_64+0xc6/0x1e0 [ 3335.727449][ T9104] [ 3335.729632][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3335.729632][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3335.729632][ T9104] ipv6_find_idev+0x102/0x170 [ 3335.729632][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3335.729632][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3335.729632][ T9104] netlink_rcv_skb+0x130/0x360 [ 3335.729632][ T9104] netlink_unicast+0x449/0x710 [ 3335.729632][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3335.729632][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3335.729632][ T9104] ___sys_sendmsg+0xee/0x170 [ 3335.729632][ T9104] __sys_sendmsg+0xcd/0x170 [ 3335.729632][ T9104] do_syscall_64+0xc6/0x1e0 [ 3335.729632][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3335.729632][ T9104] [ 3335.731347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3335.731347][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3335.731347][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3335.731347][ T9104] ipv6_find_idev+0x102/0x170 [ 3335.731347][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3335.731347][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3335.731347][ T9104] netlink_rcv_skb+0x130/0x360 [ 3335.731347][ T9104] netlink_unicast+0x449/0x710 [ 3335.731347][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3335.731347][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3335.731347][ T9104] ___sys_sendmsg+0xee/0x170 [ 3335.731347][ T9104] __sys_sendmsg+0xcd/0x170 [ 3335.731347][ T9104] do_syscall_64+0xc6/0x1e0 [ 3335.731347][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3335.731347][ T9104] [ 3345.908934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3345.909437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3345.909437][ T9104] dst_init+0x84/0x4a0 [ 3345.909437][ T9104] dst_alloc+0x97/0x150 [ 3345.909437][ T9104] ip6_dst_alloc+0x23/0x90 [ 3345.909437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3345.909437][ T9104] ip6_pol_route+0x56f/0x840 [ 3345.909437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3345.909437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3345.909437][ T9104] fib6_rule_lookup+0x182/0x630 [ 3345.909437][ T9104] ip6_route_input+0x59c/0xa50 [ 3345.909437][ T9104] ipv6_rcv+0x397/0x810 [ 3345.909437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3345.909437][ T9104] process_backlog+0x101/0x620 [ 3345.909437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3345.909437][ T9104] net_rx_action+0x495/0xbe0 [ 3345.909437][ T9104] __do_softirq+0x1b5/0x7f6 [ 3345.909437][ T9104] [ 3345.911558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3345.911558][ T9104] netdev_get_by_index+0x5e/0x80 [ 3345.911558][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3345.911558][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3345.911558][ T9104] ip6_route_add+0x1c/0x140 [ 3345.911558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3345.911558][ T9104] addrconf_add_dev+0xe2/0x170 [ 3345.911558][ T9104] inet6_addr_add+0x12f/0xa40 [ 3345.911558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3345.911558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3345.911558][ T9104] netlink_rcv_skb+0x130/0x360 [ 3345.911558][ T9104] netlink_unicast+0x449/0x710 [ 3345.911558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3345.911558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3345.911558][ T9104] ___sys_sendmsg+0xee/0x170 [ 3345.911558][ T9104] __sys_sendmsg+0xcd/0x170 [ 3345.911558][ T9104] do_syscall_64+0xc6/0x1e0 [ 3345.911558][ T9104] [ 3345.913800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3345.913800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3345.913800][ T9104] ipv6_find_idev+0x102/0x170 [ 3345.913800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3345.913800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3345.913800][ T9104] netlink_rcv_skb+0x130/0x360 [ 3345.913800][ T9104] netlink_unicast+0x449/0x710 [ 3345.913800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3345.913800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3345.913800][ T9104] ___sys_sendmsg+0xee/0x170 [ 3345.913800][ T9104] __sys_sendmsg+0xcd/0x170 [ 3345.913800][ T9104] do_syscall_64+0xc6/0x1e0 [ 3345.913800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3345.913800][ T9104] [ 3345.915587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3345.915587][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3345.915587][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3345.915587][ T9104] ipv6_find_idev+0x102/0x170 [ 3345.915587][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3345.915587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3345.915587][ T9104] netlink_rcv_skb+0x130/0x360 [ 3345.915587][ T9104] netlink_unicast+0x449/0x710 [ 3345.915587][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3345.915587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3345.915587][ T9104] ___sys_sendmsg+0xee/0x170 [ 3345.915587][ T9104] __sys_sendmsg+0xcd/0x170 [ 3345.915587][ T9104] do_syscall_64+0xc6/0x1e0 [ 3345.915587][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3345.915587][ T9104] [ 3356.052934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3356.053397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3356.053397][ T9104] dst_init+0x84/0x4a0 [ 3356.053397][ T9104] dst_alloc+0x97/0x150 [ 3356.053397][ T9104] ip6_dst_alloc+0x23/0x90 [ 3356.053397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3356.053397][ T9104] ip6_pol_route+0x56f/0x840 [ 3356.053397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3356.053397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3356.053397][ T9104] fib6_rule_lookup+0x182/0x630 [ 3356.053397][ T9104] ip6_route_input+0x59c/0xa50 [ 3356.053397][ T9104] ipv6_rcv+0x397/0x810 [ 3356.053397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3356.053397][ T9104] process_backlog+0x101/0x620 [ 3356.053397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3356.053397][ T9104] net_rx_action+0x495/0xbe0 [ 3356.053397][ T9104] __do_softirq+0x1b5/0x7f6 [ 3356.053397][ T9104] [ 3356.055516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3356.055516][ T9104] netdev_get_by_index+0x5e/0x80 [ 3356.055516][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3356.055516][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3356.055516][ T9104] ip6_route_add+0x1c/0x140 [ 3356.055516][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3356.055516][ T9104] addrconf_add_dev+0xe2/0x170 [ 3356.055516][ T9104] inet6_addr_add+0x12f/0xa40 [ 3356.055516][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3356.055516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3356.055516][ T9104] netlink_rcv_skb+0x130/0x360 [ 3356.055516][ T9104] netlink_unicast+0x449/0x710 [ 3356.055516][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3356.055516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3356.055516][ T9104] ___sys_sendmsg+0xee/0x170 [ 3356.055516][ T9104] __sys_sendmsg+0xcd/0x170 [ 3356.055516][ T9104] do_syscall_64+0xc6/0x1e0 [ 3356.055516][ T9104] [ 3356.057721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3356.057721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3356.057721][ T9104] ipv6_find_idev+0x102/0x170 [ 3356.057721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3356.057721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3356.057721][ T9104] netlink_rcv_skb+0x130/0x360 [ 3356.057721][ T9104] netlink_unicast+0x449/0x710 [ 3356.057721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3356.057721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3356.057721][ T9104] ___sys_sendmsg+0xee/0x170 [ 3356.057721][ T9104] __sys_sendmsg+0xcd/0x170 [ 3356.057721][ T9104] do_syscall_64+0xc6/0x1e0 [ 3356.057721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3356.057721][ T9104] [ 3356.059452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3356.059452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3356.059452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3356.059452][ T9104] ipv6_find_idev+0x102/0x170 [ 3356.059452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3356.059452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3356.059452][ T9104] netlink_rcv_skb+0x130/0x360 [ 3356.059452][ T9104] netlink_unicast+0x449/0x710 [ 3356.059452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3356.059452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3356.059452][ T9104] ___sys_sendmsg+0xee/0x170 [ 3356.059452][ T9104] __sys_sendmsg+0xcd/0x170 [ 3356.059452][ T9104] do_syscall_64+0xc6/0x1e0 [ 3356.059452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3356.059452][ T9104] [ 3366.316949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3366.317466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3366.317466][ T9104] dst_init+0x84/0x4a0 [ 3366.317466][ T9104] dst_alloc+0x97/0x150 [ 3366.317466][ T9104] ip6_dst_alloc+0x23/0x90 [ 3366.317466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3366.317466][ T9104] ip6_pol_route+0x56f/0x840 [ 3366.317466][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3366.317466][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3366.317466][ T9104] fib6_rule_lookup+0x182/0x630 [ 3366.317466][ T9104] ip6_route_input+0x59c/0xa50 [ 3366.317466][ T9104] ipv6_rcv+0x397/0x810 [ 3366.317466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3366.317466][ T9104] process_backlog+0x101/0x620 [ 3366.317466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3366.317466][ T9104] net_rx_action+0x495/0xbe0 [ 3366.317466][ T9104] __do_softirq+0x1b5/0x7f6 [ 3366.317466][ T9104] [ 3366.319574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3366.319574][ T9104] netdev_get_by_index+0x5e/0x80 [ 3366.319574][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3366.319574][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3366.319574][ T9104] ip6_route_add+0x1c/0x140 [ 3366.319574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3366.319574][ T9104] addrconf_add_dev+0xe2/0x170 [ 3366.319574][ T9104] inet6_addr_add+0x12f/0xa40 [ 3366.319574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3366.319574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3366.319574][ T9104] netlink_rcv_skb+0x130/0x360 [ 3366.319574][ T9104] netlink_unicast+0x449/0x710 [ 3366.319574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3366.319574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3366.319574][ T9104] ___sys_sendmsg+0xee/0x170 [ 3366.319574][ T9104] __sys_sendmsg+0xcd/0x170 [ 3366.319574][ T9104] do_syscall_64+0xc6/0x1e0 [ 3366.319574][ T9104] [ 3366.321850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3366.321850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3366.321850][ T9104] ipv6_find_idev+0x102/0x170 [ 3366.321850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3366.321850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3366.321850][ T9104] netlink_rcv_skb+0x130/0x360 [ 3366.321850][ T9104] netlink_unicast+0x449/0x710 [ 3366.321850][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3366.321850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3366.321850][ T9104] ___sys_sendmsg+0xee/0x170 [ 3366.321850][ T9104] __sys_sendmsg+0xcd/0x170 [ 3366.321850][ T9104] do_syscall_64+0xc6/0x1e0 [ 3366.321850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3366.321850][ T9104] [ 3366.323651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3366.323651][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3366.323651][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3366.323651][ T9104] ipv6_find_idev+0x102/0x170 [ 3366.323651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3366.323651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3366.323651][ T9104] netlink_rcv_skb+0x130/0x360 [ 3366.323651][ T9104] netlink_unicast+0x449/0x710 [ 3366.323651][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3366.323651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3366.323651][ T9104] ___sys_sendmsg+0xee/0x170 [ 3366.323651][ T9104] __sys_sendmsg+0xcd/0x170 [ 3366.323651][ T9104] do_syscall_64+0xc6/0x1e0 [ 3366.323651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3366.323651][ T9104] [ 3376.572939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3376.573392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3376.573392][ T9104] dst_init+0x84/0x4a0 [ 3376.573392][ T9104] dst_alloc+0x97/0x150 [ 3376.573392][ T9104] ip6_dst_alloc+0x23/0x90 [ 3376.573392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3376.573392][ T9104] ip6_pol_route+0x56f/0x840 [ 3376.573392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3376.573392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3376.573392][ T9104] fib6_rule_lookup+0x182/0x630 [ 3376.573392][ T9104] ip6_route_input+0x59c/0xa50 [ 3376.573392][ T9104] ipv6_rcv+0x397/0x810 [ 3376.573392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3376.573392][ T9104] process_backlog+0x101/0x620 [ 3376.573392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3376.573392][ T9104] net_rx_action+0x495/0xbe0 [ 3376.573392][ T9104] __do_softirq+0x1b5/0x7f6 [ 3376.573392][ T9104] [ 3376.575503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3376.575503][ T9104] netdev_get_by_index+0x5e/0x80 [ 3376.575503][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3376.575503][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3376.575503][ T9104] ip6_route_add+0x1c/0x140 [ 3376.575503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3376.575503][ T9104] addrconf_add_dev+0xe2/0x170 [ 3376.575503][ T9104] inet6_addr_add+0x12f/0xa40 [ 3376.575503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3376.575503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3376.575503][ T9104] netlink_rcv_skb+0x130/0x360 [ 3376.575503][ T9104] netlink_unicast+0x449/0x710 [ 3376.575503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3376.575503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3376.575503][ T9104] ___sys_sendmsg+0xee/0x170 [ 3376.575503][ T9104] __sys_sendmsg+0xcd/0x170 [ 3376.575503][ T9104] do_syscall_64+0xc6/0x1e0 [ 3376.575503][ T9104] [ 3376.577715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3376.577715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3376.577715][ T9104] ipv6_find_idev+0x102/0x170 [ 3376.577715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3376.577715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3376.577715][ T9104] netlink_rcv_skb+0x130/0x360 [ 3376.577715][ T9104] netlink_unicast+0x449/0x710 [ 3376.577715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3376.577715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3376.577715][ T9104] ___sys_sendmsg+0xee/0x170 [ 3376.577715][ T9104] __sys_sendmsg+0xcd/0x170 [ 3376.577715][ T9104] do_syscall_64+0xc6/0x1e0 [ 3376.577715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3376.577715][ T9104] [ 3376.579452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3376.579452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3376.579452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3376.579452][ T9104] ipv6_find_idev+0x102/0x170 [ 3376.579452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3376.579452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3376.579452][ T9104] netlink_rcv_skb+0x130/0x360 [ 3376.579452][ T9104] netlink_unicast+0x449/0x710 [ 3376.579452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3376.579452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3376.579452][ T9104] ___sys_sendmsg+0xee/0x170 [ 3376.579452][ T9104] __sys_sendmsg+0xcd/0x170 [ 3376.579452][ T9104] do_syscall_64+0xc6/0x1e0 [ 3376.579452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3376.579452][ T9104] [ 3386.828944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3386.829483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3386.829483][ T9104] dst_init+0x84/0x4a0 [ 3386.829483][ T9104] dst_alloc+0x97/0x150 [ 3386.829483][ T9104] ip6_dst_alloc+0x23/0x90 [ 3386.829483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3386.829483][ T9104] ip6_pol_route+0x56f/0x840 [ 3386.829483][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3386.829483][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3386.829483][ T9104] fib6_rule_lookup+0x182/0x630 [ 3386.829483][ T9104] ip6_route_input+0x59c/0xa50 [ 3386.829483][ T9104] ipv6_rcv+0x397/0x810 [ 3386.829483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3386.829483][ T9104] process_backlog+0x101/0x620 [ 3386.829483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3386.829483][ T9104] net_rx_action+0x495/0xbe0 [ 3386.829483][ T9104] __do_softirq+0x1b5/0x7f6 [ 3386.829483][ T9104] [ 3386.831593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3386.831593][ T9104] netdev_get_by_index+0x5e/0x80 [ 3386.831593][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3386.831593][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3386.831593][ T9104] ip6_route_add+0x1c/0x140 [ 3386.831593][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3386.831593][ T9104] addrconf_add_dev+0xe2/0x170 [ 3386.831593][ T9104] inet6_addr_add+0x12f/0xa40 [ 3386.831593][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3386.831593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3386.831593][ T9104] netlink_rcv_skb+0x130/0x360 [ 3386.831593][ T9104] netlink_unicast+0x449/0x710 [ 3386.831593][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3386.831593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3386.831593][ T9104] ___sys_sendmsg+0xee/0x170 [ 3386.831593][ T9104] __sys_sendmsg+0xcd/0x170 [ 3386.831593][ T9104] do_syscall_64+0xc6/0x1e0 [ 3386.831593][ T9104] [ 3386.833809][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3386.833809][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3386.833809][ T9104] ipv6_find_idev+0x102/0x170 [ 3386.833809][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3386.833809][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3386.833809][ T9104] netlink_rcv_skb+0x130/0x360 [ 3386.833809][ T9104] netlink_unicast+0x449/0x710 [ 3386.833809][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3386.833809][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3386.833809][ T9104] ___sys_sendmsg+0xee/0x170 [ 3386.833809][ T9104] __sys_sendmsg+0xcd/0x170 [ 3386.833809][ T9104] do_syscall_64+0xc6/0x1e0 [ 3386.833809][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3386.833809][ T9104] [ 3386.835536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3386.835536][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3386.835536][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3386.835536][ T9104] ipv6_find_idev+0x102/0x170 [ 3386.835536][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3386.835536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3386.835536][ T9104] netlink_rcv_skb+0x130/0x360 [ 3386.835536][ T9104] netlink_unicast+0x449/0x710 [ 3386.835536][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3386.835536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3386.835536][ T9104] ___sys_sendmsg+0xee/0x170 [ 3386.835536][ T9104] __sys_sendmsg+0xcd/0x170 [ 3386.835536][ T9104] do_syscall_64+0xc6/0x1e0 [ 3386.835536][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3386.835536][ T9104] [ 3397.092858][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3397.093386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3397.093386][ T9104] dst_init+0x84/0x4a0 [ 3397.093386][ T9104] dst_alloc+0x97/0x150 [ 3397.093386][ T9104] ip6_dst_alloc+0x23/0x90 [ 3397.093386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3397.093386][ T9104] ip6_pol_route+0x56f/0x840 [ 3397.093386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3397.093386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3397.093386][ T9104] fib6_rule_lookup+0x182/0x630 [ 3397.093386][ T9104] ip6_route_input+0x59c/0xa50 [ 3397.093386][ T9104] ipv6_rcv+0x397/0x810 [ 3397.093386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3397.093386][ T9104] process_backlog+0x101/0x620 [ 3397.093386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3397.093386][ T9104] net_rx_action+0x495/0xbe0 [ 3397.093386][ T9104] __do_softirq+0x1b5/0x7f6 [ 3397.093386][ T9104] [ 3397.095566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3397.095566][ T9104] netdev_get_by_index+0x5e/0x80 [ 3397.095566][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3397.095566][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3397.095566][ T9104] ip6_route_add+0x1c/0x140 [ 3397.095566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3397.095566][ T9104] addrconf_add_dev+0xe2/0x170 [ 3397.095566][ T9104] inet6_addr_add+0x12f/0xa40 [ 3397.095566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3397.095566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3397.095566][ T9104] netlink_rcv_skb+0x130/0x360 [ 3397.095566][ T9104] netlink_unicast+0x449/0x710 [ 3397.095566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3397.095566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3397.095566][ T9104] ___sys_sendmsg+0xee/0x170 [ 3397.095566][ T9104] __sys_sendmsg+0xcd/0x170 [ 3397.095566][ T9104] do_syscall_64+0xc6/0x1e0 [ 3397.095566][ T9104] [ 3397.097788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3397.097788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3397.097788][ T9104] ipv6_find_idev+0x102/0x170 [ 3397.097788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3397.097788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3397.097788][ T9104] netlink_rcv_skb+0x130/0x360 [ 3397.097788][ T9104] netlink_unicast+0x449/0x710 [ 3397.097788][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3397.097788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3397.097788][ T9104] ___sys_sendmsg+0xee/0x170 [ 3397.097788][ T9104] __sys_sendmsg+0xcd/0x170 [ 3397.097788][ T9104] do_syscall_64+0xc6/0x1e0 [ 3397.097788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3397.097788][ T9104] [ 3397.099538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3397.099538][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3397.099538][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3397.099538][ T9104] ipv6_find_idev+0x102/0x170 [ 3397.099538][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3397.099538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3397.099538][ T9104] netlink_rcv_skb+0x130/0x360 [ 3397.099538][ T9104] netlink_unicast+0x449/0x710 [ 3397.099538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3397.099538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3397.099538][ T9104] ___sys_sendmsg+0xee/0x170 [ 3397.099538][ T9104] __sys_sendmsg+0xcd/0x170 [ 3397.099538][ T9104] do_syscall_64+0xc6/0x1e0 [ 3397.099538][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3397.099538][ T9104] [ 3407.348983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3407.349437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3407.349437][ T9104] dst_init+0x84/0x4a0 [ 3407.349437][ T9104] dst_alloc+0x97/0x150 [ 3407.349437][ T9104] ip6_dst_alloc+0x23/0x90 [ 3407.349437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3407.349437][ T9104] ip6_pol_route+0x56f/0x840 [ 3407.349437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3407.349437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3407.349437][ T9104] fib6_rule_lookup+0x182/0x630 [ 3407.349437][ T9104] ip6_route_input+0x59c/0xa50 [ 3407.349437][ T9104] ipv6_rcv+0x397/0x810 [ 3407.349437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3407.349437][ T9104] process_backlog+0x101/0x620 [ 3407.349437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3407.349437][ T9104] net_rx_action+0x495/0xbe0 [ 3407.349437][ T9104] __do_softirq+0x1b5/0x7f6 [ 3407.349437][ T9104] [ 3407.351532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3407.351532][ T9104] netdev_get_by_index+0x5e/0x80 [ 3407.351532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3407.351532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3407.351532][ T9104] ip6_route_add+0x1c/0x140 [ 3407.351532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3407.351532][ T9104] addrconf_add_dev+0xe2/0x170 [ 3407.351532][ T9104] inet6_addr_add+0x12f/0xa40 [ 3407.351532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3407.351532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3407.351532][ T9104] netlink_rcv_skb+0x130/0x360 [ 3407.351532][ T9104] netlink_unicast+0x449/0x710 [ 3407.351532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3407.351532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3407.351532][ T9104] ___sys_sendmsg+0xee/0x170 [ 3407.351532][ T9104] __sys_sendmsg+0xcd/0x170 [ 3407.351532][ T9104] do_syscall_64+0xc6/0x1e0 [ 3407.351532][ T9104] [ 3407.353791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3407.353791][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3407.353791][ T9104] ipv6_find_idev+0x102/0x170 [ 3407.353791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3407.353791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3407.353791][ T9104] netlink_rcv_skb+0x130/0x360 [ 3407.353791][ T9104] netlink_unicast+0x449/0x710 [ 3407.353791][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3407.353791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3407.353791][ T9104] ___sys_sendmsg+0xee/0x170 [ 3407.353791][ T9104] __sys_sendmsg+0xcd/0x170 [ 3407.353791][ T9104] do_syscall_64+0xc6/0x1e0 [ 3407.353791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3407.353791][ T9104] [ 3407.355539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3407.355539][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3407.355539][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3407.355539][ T9104] ipv6_find_idev+0x102/0x170 [ 3407.355539][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3407.355539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3407.355539][ T9104] netlink_rcv_skb+0x130/0x360 [ 3407.355539][ T9104] netlink_unicast+0x449/0x710 [ 3407.355539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3407.355539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3407.355539][ T9104] ___sys_sendmsg+0xee/0x170 [ 3407.355539][ T9104] __sys_sendmsg+0xcd/0x170 [ 3407.355539][ T9104] do_syscall_64+0xc6/0x1e0 [ 3407.355539][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3407.355539][ T9104] [ 3417.604939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3417.605406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3417.605406][ T9104] dst_init+0x84/0x4a0 [ 3417.605406][ T9104] dst_alloc+0x97/0x150 [ 3417.605406][ T9104] ip6_dst_alloc+0x23/0x90 [ 3417.605406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3417.605406][ T9104] ip6_pol_route+0x56f/0x840 [ 3417.605406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3417.605406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3417.605406][ T9104] fib6_rule_lookup+0x182/0x630 [ 3417.605406][ T9104] ip6_route_input+0x59c/0xa50 [ 3417.605406][ T9104] ipv6_rcv+0x397/0x810 [ 3417.605406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3417.605406][ T9104] process_backlog+0x101/0x620 [ 3417.605406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3417.605406][ T9104] net_rx_action+0x495/0xbe0 [ 3417.605406][ T9104] __do_softirq+0x1b5/0x7f6 [ 3417.605406][ T9104] [ 3417.607501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3417.607501][ T9104] netdev_get_by_index+0x5e/0x80 [ 3417.607501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3417.607501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3417.607501][ T9104] ip6_route_add+0x1c/0x140 [ 3417.607501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3417.607501][ T9104] addrconf_add_dev+0xe2/0x170 [ 3417.607501][ T9104] inet6_addr_add+0x12f/0xa40 [ 3417.607501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3417.607501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3417.607501][ T9104] netlink_rcv_skb+0x130/0x360 [ 3417.607501][ T9104] netlink_unicast+0x449/0x710 [ 3417.607501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3417.607501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3417.607501][ T9104] ___sys_sendmsg+0xee/0x170 [ 3417.607501][ T9104] __sys_sendmsg+0xcd/0x170 [ 3417.607501][ T9104] do_syscall_64+0xc6/0x1e0 [ 3417.607501][ T9104] [ 3417.609715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3417.609715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3417.609715][ T9104] ipv6_find_idev+0x102/0x170 [ 3417.609715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3417.609715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3417.609715][ T9104] netlink_rcv_skb+0x130/0x360 [ 3417.609715][ T9104] netlink_unicast+0x449/0x710 [ 3417.609715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3417.609715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3417.609715][ T9104] ___sys_sendmsg+0xee/0x170 [ 3417.609715][ T9104] __sys_sendmsg+0xcd/0x170 [ 3417.609715][ T9104] do_syscall_64+0xc6/0x1e0 [ 3417.609715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3417.609715][ T9104] [ 3417.611451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3417.611451][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3417.611451][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3417.611451][ T9104] ipv6_find_idev+0x102/0x170 [ 3417.611451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3417.611451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3417.611451][ T9104] netlink_rcv_skb+0x130/0x360 [ 3417.611451][ T9104] netlink_unicast+0x449/0x710 [ 3417.611451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3417.611451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3417.611451][ T9104] ___sys_sendmsg+0xee/0x170 [ 3417.611451][ T9104] __sys_sendmsg+0xcd/0x170 [ 3417.611451][ T9104] do_syscall_64+0xc6/0x1e0 [ 3417.611451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3417.611451][ T9104] [ 3427.860855][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3427.861306][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3427.861306][ T9104] dst_init+0x84/0x4a0 [ 3427.861306][ T9104] dst_alloc+0x97/0x150 [ 3427.861306][ T9104] ip6_dst_alloc+0x23/0x90 [ 3427.861306][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3427.861306][ T9104] ip6_pol_route+0x56f/0x840 [ 3427.861306][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3427.861306][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3427.861306][ T9104] fib6_rule_lookup+0x182/0x630 [ 3427.861306][ T9104] ip6_route_input+0x59c/0xa50 [ 3427.861306][ T9104] ipv6_rcv+0x397/0x810 [ 3427.861306][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3427.861306][ T9104] process_backlog+0x101/0x620 [ 3427.861306][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3427.861306][ T9104] net_rx_action+0x495/0xbe0 [ 3427.861306][ T9104] __do_softirq+0x1b5/0x7f6 [ 3427.861306][ T9104] [ 3427.863423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3427.863423][ T9104] netdev_get_by_index+0x5e/0x80 [ 3427.863423][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3427.863423][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3427.863423][ T9104] ip6_route_add+0x1c/0x140 [ 3427.863423][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3427.863423][ T9104] addrconf_add_dev+0xe2/0x170 [ 3427.863423][ T9104] inet6_addr_add+0x12f/0xa40 [ 3427.863423][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3427.863423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3427.863423][ T9104] netlink_rcv_skb+0x130/0x360 [ 3427.863423][ T9104] netlink_unicast+0x449/0x710 [ 3427.863423][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3427.863423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3427.863423][ T9104] ___sys_sendmsg+0xee/0x170 [ 3427.863423][ T9104] __sys_sendmsg+0xcd/0x170 [ 3427.863423][ T9104] do_syscall_64+0xc6/0x1e0 [ 3427.863423][ T9104] [ 3427.865655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3427.865655][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3427.865655][ T9104] ipv6_find_idev+0x102/0x170 [ 3427.865655][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3427.865655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3427.865655][ T9104] netlink_rcv_skb+0x130/0x360 [ 3427.865655][ T9104] netlink_unicast+0x449/0x710 [ 3427.865655][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3427.865655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3427.865655][ T9104] ___sys_sendmsg+0xee/0x170 [ 3427.865655][ T9104] __sys_sendmsg+0xcd/0x170 [ 3427.865655][ T9104] do_syscall_64+0xc6/0x1e0 [ 3427.865655][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3427.865655][ T9104] [ 3427.867386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3427.867386][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3427.867386][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3427.867386][ T9104] ipv6_find_idev+0x102/0x170 [ 3427.867386][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3427.867386][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3427.867386][ T9104] netlink_rcv_skb+0x130/0x360 [ 3427.867386][ T9104] netlink_unicast+0x449/0x710 [ 3427.867386][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3427.867386][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3427.867386][ T9104] ___sys_sendmsg+0xee/0x170 [ 3427.867386][ T9104] __sys_sendmsg+0xcd/0x170 [ 3427.867386][ T9104] do_syscall_64+0xc6/0x1e0 [ 3427.867386][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3427.867386][ T9104] [ 3438.116839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3438.117284][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3438.117284][ T9104] dst_init+0x84/0x4a0 [ 3438.117284][ T9104] dst_alloc+0x97/0x150 [ 3438.117284][ T9104] ip6_dst_alloc+0x23/0x90 [ 3438.117284][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3438.117284][ T9104] ip6_pol_route+0x56f/0x840 [ 3438.117284][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3438.117284][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3438.117284][ T9104] fib6_rule_lookup+0x182/0x630 [ 3438.117284][ T9104] ip6_route_input+0x59c/0xa50 [ 3438.117284][ T9104] ipv6_rcv+0x397/0x810 [ 3438.117284][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3438.117284][ T9104] process_backlog+0x101/0x620 [ 3438.117284][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3438.117284][ T9104] net_rx_action+0x495/0xbe0 [ 3438.117284][ T9104] __do_softirq+0x1b5/0x7f6 [ 3438.117284][ T9104] [ 3438.119403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3438.119403][ T9104] netdev_get_by_index+0x5e/0x80 [ 3438.119403][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3438.119403][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3438.119403][ T9104] ip6_route_add+0x1c/0x140 [ 3438.119403][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3438.119403][ T9104] addrconf_add_dev+0xe2/0x170 [ 3438.119403][ T9104] inet6_addr_add+0x12f/0xa40 [ 3438.119403][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3438.119403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3438.119403][ T9104] netlink_rcv_skb+0x130/0x360 [ 3438.119403][ T9104] netlink_unicast+0x449/0x710 [ 3438.119403][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3438.119403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3438.119403][ T9104] ___sys_sendmsg+0xee/0x170 [ 3438.119403][ T9104] __sys_sendmsg+0xcd/0x170 [ 3438.119403][ T9104] do_syscall_64+0xc6/0x1e0 [ 3438.119403][ T9104] [ 3438.121631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3438.121631][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3438.121631][ T9104] ipv6_find_idev+0x102/0x170 [ 3438.121631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3438.121631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3438.121631][ T9104] netlink_rcv_skb+0x130/0x360 [ 3438.121631][ T9104] netlink_unicast+0x449/0x710 [ 3438.121631][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3438.121631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3438.121631][ T9104] ___sys_sendmsg+0xee/0x170 [ 3438.121631][ T9104] __sys_sendmsg+0xcd/0x170 [ 3438.121631][ T9104] do_syscall_64+0xc6/0x1e0 [ 3438.121631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3438.121631][ T9104] [ 3438.123479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3438.123479][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3438.123479][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3438.123479][ T9104] ipv6_find_idev+0x102/0x170 [ 3438.123479][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3438.123479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3438.123479][ T9104] netlink_rcv_skb+0x130/0x360 [ 3438.123479][ T9104] netlink_unicast+0x449/0x710 [ 3438.123479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3438.123479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3438.123479][ T9104] ___sys_sendmsg+0xee/0x170 [ 3438.123479][ T9104] __sys_sendmsg+0xcd/0x170 [ 3438.123479][ T9104] do_syscall_64+0xc6/0x1e0 [ 3438.123479][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3438.123479][ T9104] [ 3448.164887][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3448.165420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3448.165420][ T9104] dst_init+0x84/0x4a0 [ 3448.165420][ T9104] dst_alloc+0x97/0x150 [ 3448.165420][ T9104] ip6_dst_alloc+0x23/0x90 [ 3448.165420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3448.165420][ T9104] ip6_pol_route+0x56f/0x840 [ 3448.165420][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3448.165420][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3448.165420][ T9104] fib6_rule_lookup+0x182/0x630 [ 3448.165420][ T9104] ip6_route_input+0x59c/0xa50 [ 3448.165420][ T9104] ipv6_rcv+0x397/0x810 [ 3448.165420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3448.165420][ T9104] process_backlog+0x101/0x620 [ 3448.165420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3448.165420][ T9104] net_rx_action+0x495/0xbe0 [ 3448.165420][ T9104] __do_softirq+0x1b5/0x7f6 [ 3448.165420][ T9104] [ 3448.167539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3448.167539][ T9104] netdev_get_by_index+0x5e/0x80 [ 3448.167539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3448.167539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3448.167539][ T9104] ip6_route_add+0x1c/0x140 [ 3448.167539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3448.167539][ T9104] addrconf_add_dev+0xe2/0x170 [ 3448.167539][ T9104] inet6_addr_add+0x12f/0xa40 [ 3448.167539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3448.167539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3448.167539][ T9104] netlink_rcv_skb+0x130/0x360 [ 3448.167539][ T9104] netlink_unicast+0x449/0x710 [ 3448.167539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3448.167539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3448.167539][ T9104] ___sys_sendmsg+0xee/0x170 [ 3448.167539][ T9104] __sys_sendmsg+0xcd/0x170 [ 3448.167539][ T9104] do_syscall_64+0xc6/0x1e0 [ 3448.167539][ T9104] [ 3448.169744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3448.169744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3448.169744][ T9104] ipv6_find_idev+0x102/0x170 [ 3448.169744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3448.169744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3448.169744][ T9104] netlink_rcv_skb+0x130/0x360 [ 3448.169744][ T9104] netlink_unicast+0x449/0x710 [ 3448.169744][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3448.169744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3448.169744][ T9104] ___sys_sendmsg+0xee/0x170 [ 3448.169744][ T9104] __sys_sendmsg+0xcd/0x170 [ 3448.169744][ T9104] do_syscall_64+0xc6/0x1e0 [ 3448.169744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3448.169744][ T9104] [ 3448.171472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3448.171472][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3448.171472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3448.171472][ T9104] ipv6_find_idev+0x102/0x170 [ 3448.171472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3448.171472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3448.171472][ T9104] netlink_rcv_skb+0x130/0x360 [ 3448.171472][ T9104] netlink_unicast+0x449/0x710 [ 3448.171472][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3448.171472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3448.171472][ T9104] ___sys_sendmsg+0xee/0x170 [ 3448.171472][ T9104] __sys_sendmsg+0xcd/0x170 [ 3448.171472][ T9104] do_syscall_64+0xc6/0x1e0 [ 3448.171472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3448.171472][ T9104] [ 3458.412911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3458.413384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3458.413384][ T9104] dst_init+0x84/0x4a0 [ 3458.413384][ T9104] dst_alloc+0x97/0x150 [ 3458.413384][ T9104] ip6_dst_alloc+0x23/0x90 [ 3458.413384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3458.413384][ T9104] ip6_pol_route+0x56f/0x840 [ 3458.413384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3458.413384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3458.413384][ T9104] fib6_rule_lookup+0x182/0x630 [ 3458.413384][ T9104] ip6_route_input+0x59c/0xa50 [ 3458.413384][ T9104] ipv6_rcv+0x397/0x810 [ 3458.413384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3458.413384][ T9104] process_backlog+0x101/0x620 [ 3458.413384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3458.413384][ T9104] net_rx_action+0x495/0xbe0 [ 3458.413384][ T9104] __do_softirq+0x1b5/0x7f6 [ 3458.413384][ T9104] [ 3458.415475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3458.415475][ T9104] netdev_get_by_index+0x5e/0x80 [ 3458.415475][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3458.415475][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3458.415475][ T9104] ip6_route_add+0x1c/0x140 [ 3458.415475][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3458.415475][ T9104] addrconf_add_dev+0xe2/0x170 [ 3458.415475][ T9104] inet6_addr_add+0x12f/0xa40 [ 3458.415475][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3458.415475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3458.415475][ T9104] netlink_rcv_skb+0x130/0x360 [ 3458.415475][ T9104] netlink_unicast+0x449/0x710 [ 3458.415475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3458.415475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3458.415475][ T9104] ___sys_sendmsg+0xee/0x170 [ 3458.415475][ T9104] __sys_sendmsg+0xcd/0x170 [ 3458.415475][ T9104] do_syscall_64+0xc6/0x1e0 [ 3458.415475][ T9104] [ 3458.417719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3458.417719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3458.417719][ T9104] ipv6_find_idev+0x102/0x170 [ 3458.417719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3458.417719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3458.417719][ T9104] netlink_rcv_skb+0x130/0x360 [ 3458.417719][ T9104] netlink_unicast+0x449/0x710 [ 3458.417719][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3458.417719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3458.417719][ T9104] ___sys_sendmsg+0xee/0x170 [ 3458.417719][ T9104] __sys_sendmsg+0xcd/0x170 [ 3458.417719][ T9104] do_syscall_64+0xc6/0x1e0 [ 3458.417719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3458.417719][ T9104] [ 3458.419452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3458.419452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3458.419452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3458.419452][ T9104] ipv6_find_idev+0x102/0x170 [ 3458.419452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3458.419452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3458.419452][ T9104] netlink_rcv_skb+0x130/0x360 [ 3458.419452][ T9104] netlink_unicast+0x449/0x710 [ 3458.419452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3458.419452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3458.419452][ T9104] ___sys_sendmsg+0xee/0x170 [ 3458.419452][ T9104] __sys_sendmsg+0xcd/0x170 [ 3458.419452][ T9104] do_syscall_64+0xc6/0x1e0 [ 3458.419452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3458.419452][ T9104] [ 3468.660942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3468.661446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3468.661446][ T9104] dst_init+0x84/0x4a0 [ 3468.661446][ T9104] dst_alloc+0x97/0x150 [ 3468.661446][ T9104] ip6_dst_alloc+0x23/0x90 [ 3468.661446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3468.661446][ T9104] ip6_pol_route+0x56f/0x840 [ 3468.661446][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3468.661446][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3468.661446][ T9104] fib6_rule_lookup+0x182/0x630 [ 3468.661446][ T9104] ip6_route_input+0x59c/0xa50 [ 3468.661446][ T9104] ipv6_rcv+0x397/0x810 [ 3468.661446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3468.661446][ T9104] process_backlog+0x101/0x620 [ 3468.661446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3468.661446][ T9104] net_rx_action+0x495/0xbe0 [ 3468.661446][ T9104] __do_softirq+0x1b5/0x7f6 [ 3468.661446][ T9104] [ 3468.663562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3468.663562][ T9104] netdev_get_by_index+0x5e/0x80 [ 3468.663562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3468.663562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3468.663562][ T9104] ip6_route_add+0x1c/0x140 [ 3468.663562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3468.663562][ T9104] addrconf_add_dev+0xe2/0x170 [ 3468.663562][ T9104] inet6_addr_add+0x12f/0xa40 [ 3468.663562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3468.663562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3468.663562][ T9104] netlink_rcv_skb+0x130/0x360 [ 3468.663562][ T9104] netlink_unicast+0x449/0x710 [ 3468.663562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3468.663562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3468.663562][ T9104] ___sys_sendmsg+0xee/0x170 [ 3468.663562][ T9104] __sys_sendmsg+0xcd/0x170 [ 3468.663562][ T9104] do_syscall_64+0xc6/0x1e0 [ 3468.663562][ T9104] [ 3468.665801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3468.665801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3468.665801][ T9104] ipv6_find_idev+0x102/0x170 [ 3468.665801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3468.665801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3468.665801][ T9104] netlink_rcv_skb+0x130/0x360 [ 3468.665801][ T9104] netlink_unicast+0x449/0x710 [ 3468.665801][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3468.665801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3468.665801][ T9104] ___sys_sendmsg+0xee/0x170 [ 3468.665801][ T9104] __sys_sendmsg+0xcd/0x170 [ 3468.665801][ T9104] do_syscall_64+0xc6/0x1e0 [ 3468.665801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3468.665801][ T9104] [ 3468.667522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3468.667522][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3468.667522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3468.667522][ T9104] ipv6_find_idev+0x102/0x170 [ 3468.667522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3468.667522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3468.667522][ T9104] netlink_rcv_skb+0x130/0x360 [ 3468.667522][ T9104] netlink_unicast+0x449/0x710 [ 3468.667522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3468.667522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3468.667522][ T9104] ___sys_sendmsg+0xee/0x170 [ 3468.667522][ T9104] __sys_sendmsg+0xcd/0x170 [ 3468.667522][ T9104] do_syscall_64+0xc6/0x1e0 [ 3468.667522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3468.667522][ T9104] [ 3478.908921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3478.909376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3478.909376][ T9104] dst_init+0x84/0x4a0 [ 3478.909376][ T9104] dst_alloc+0x97/0x150 [ 3478.909376][ T9104] ip6_dst_alloc+0x23/0x90 [ 3478.909376][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3478.909376][ T9104] ip6_pol_route+0x56f/0x840 [ 3478.909376][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3478.909376][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3478.909376][ T9104] fib6_rule_lookup+0x182/0x630 [ 3478.909376][ T9104] ip6_route_input+0x59c/0xa50 [ 3478.909376][ T9104] ipv6_rcv+0x397/0x810 [ 3478.909376][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3478.909376][ T9104] process_backlog+0x101/0x620 [ 3478.909376][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3478.909376][ T9104] net_rx_action+0x495/0xbe0 [ 3478.909376][ T9104] __do_softirq+0x1b5/0x7f6 [ 3478.909376][ T9104] [ 3478.911465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3478.911465][ T9104] netdev_get_by_index+0x5e/0x80 [ 3478.911465][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3478.911465][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3478.911465][ T9104] ip6_route_add+0x1c/0x140 [ 3478.911465][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3478.911465][ T9104] addrconf_add_dev+0xe2/0x170 [ 3478.911465][ T9104] inet6_addr_add+0x12f/0xa40 [ 3478.911465][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3478.911465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3478.911465][ T9104] netlink_rcv_skb+0x130/0x360 [ 3478.911465][ T9104] netlink_unicast+0x449/0x710 [ 3478.911465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3478.911465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3478.911465][ T9104] ___sys_sendmsg+0xee/0x170 [ 3478.911465][ T9104] __sys_sendmsg+0xcd/0x170 [ 3478.911465][ T9104] do_syscall_64+0xc6/0x1e0 [ 3478.911465][ T9104] [ 3478.913686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3478.913686][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3478.913686][ T9104] ipv6_find_idev+0x102/0x170 [ 3478.913686][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3478.913686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3478.913686][ T9104] netlink_rcv_skb+0x130/0x360 [ 3478.913686][ T9104] netlink_unicast+0x449/0x710 [ 3478.913686][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3478.913686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3478.913686][ T9104] ___sys_sendmsg+0xee/0x170 [ 3478.913686][ T9104] __sys_sendmsg+0xcd/0x170 [ 3478.913686][ T9104] do_syscall_64+0xc6/0x1e0 [ 3478.913686][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3478.913686][ T9104] [ 3478.915441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3478.915441][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3478.915441][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3478.915441][ T9104] ipv6_find_idev+0x102/0x170 [ 3478.915441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3478.915441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3478.915441][ T9104] netlink_rcv_skb+0x130/0x360 [ 3478.915441][ T9104] netlink_unicast+0x449/0x710 [ 3478.915441][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3478.915441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3478.915441][ T9104] ___sys_sendmsg+0xee/0x170 [ 3478.915441][ T9104] __sys_sendmsg+0xcd/0x170 [ 3478.915441][ T9104] do_syscall_64+0xc6/0x1e0 [ 3478.915441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3478.915441][ T9104] [ 3489.156887][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3489.157393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3489.157393][ T9104] dst_init+0x84/0x4a0 [ 3489.157393][ T9104] dst_alloc+0x97/0x150 [ 3489.157393][ T9104] ip6_dst_alloc+0x23/0x90 [ 3489.157393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3489.157393][ T9104] ip6_pol_route+0x56f/0x840 [ 3489.157393][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3489.157393][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3489.157393][ T9104] fib6_rule_lookup+0x182/0x630 [ 3489.157393][ T9104] ip6_route_input+0x59c/0xa50 [ 3489.157393][ T9104] ipv6_rcv+0x397/0x810 [ 3489.157393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3489.157393][ T9104] process_backlog+0x101/0x620 [ 3489.157393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3489.157393][ T9104] net_rx_action+0x495/0xbe0 [ 3489.157393][ T9104] __do_softirq+0x1b5/0x7f6 [ 3489.157393][ T9104] [ 3489.159509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3489.159509][ T9104] netdev_get_by_index+0x5e/0x80 [ 3489.159509][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3489.159509][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3489.159509][ T9104] ip6_route_add+0x1c/0x140 [ 3489.159509][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3489.159509][ T9104] addrconf_add_dev+0xe2/0x170 [ 3489.159509][ T9104] inet6_addr_add+0x12f/0xa40 [ 3489.159509][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3489.159509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3489.159509][ T9104] netlink_rcv_skb+0x130/0x360 [ 3489.159509][ T9104] netlink_unicast+0x449/0x710 [ 3489.159509][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3489.159509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3489.159509][ T9104] ___sys_sendmsg+0xee/0x170 [ 3489.159509][ T9104] __sys_sendmsg+0xcd/0x170 [ 3489.159509][ T9104] do_syscall_64+0xc6/0x1e0 [ 3489.159509][ T9104] [ 3489.161716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3489.161716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3489.161716][ T9104] ipv6_find_idev+0x102/0x170 [ 3489.161716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3489.161716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3489.161716][ T9104] netlink_rcv_skb+0x130/0x360 [ 3489.161716][ T9104] netlink_unicast+0x449/0x710 [ 3489.161716][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3489.161716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3489.161716][ T9104] ___sys_sendmsg+0xee/0x170 [ 3489.161716][ T9104] __sys_sendmsg+0xcd/0x170 [ 3489.161716][ T9104] do_syscall_64+0xc6/0x1e0 [ 3489.161716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3489.161716][ T9104] [ 3489.163453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3489.163453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3489.163453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3489.163453][ T9104] ipv6_find_idev+0x102/0x170 [ 3489.163453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3489.163453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3489.163453][ T9104] netlink_rcv_skb+0x130/0x360 [ 3489.163453][ T9104] netlink_unicast+0x449/0x710 [ 3489.163453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3489.163453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3489.163453][ T9104] ___sys_sendmsg+0xee/0x170 [ 3489.163453][ T9104] __sys_sendmsg+0xcd/0x170 [ 3489.163453][ T9104] do_syscall_64+0xc6/0x1e0 [ 3489.163453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3489.163453][ T9104] [ 3499.404933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3499.405439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3499.405439][ T9104] dst_init+0x84/0x4a0 [ 3499.405439][ T9104] dst_alloc+0x97/0x150 [ 3499.405439][ T9104] ip6_dst_alloc+0x23/0x90 [ 3499.405439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3499.405439][ T9104] ip6_pol_route+0x56f/0x840 [ 3499.405439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3499.405439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3499.405439][ T9104] fib6_rule_lookup+0x182/0x630 [ 3499.405439][ T9104] ip6_route_input+0x59c/0xa50 [ 3499.405439][ T9104] ipv6_rcv+0x397/0x810 [ 3499.405439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3499.405439][ T9104] process_backlog+0x101/0x620 [ 3499.405439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3499.405439][ T9104] net_rx_action+0x495/0xbe0 [ 3499.405439][ T9104] __do_softirq+0x1b5/0x7f6 [ 3499.405439][ T9104] [ 3499.407554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3499.407554][ T9104] netdev_get_by_index+0x5e/0x80 [ 3499.407554][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3499.407554][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3499.407554][ T9104] ip6_route_add+0x1c/0x140 [ 3499.407554][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3499.407554][ T9104] addrconf_add_dev+0xe2/0x170 [ 3499.407554][ T9104] inet6_addr_add+0x12f/0xa40 [ 3499.407554][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3499.407554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3499.407554][ T9104] netlink_rcv_skb+0x130/0x360 [ 3499.407554][ T9104] netlink_unicast+0x449/0x710 [ 3499.407554][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3499.407554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3499.407554][ T9104] ___sys_sendmsg+0xee/0x170 [ 3499.407554][ T9104] __sys_sendmsg+0xcd/0x170 [ 3499.407554][ T9104] do_syscall_64+0xc6/0x1e0 [ 3499.407554][ T9104] [ 3499.409768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3499.409768][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3499.409768][ T9104] ipv6_find_idev+0x102/0x170 [ 3499.409768][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3499.409768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3499.409768][ T9104] netlink_rcv_skb+0x130/0x360 [ 3499.409768][ T9104] netlink_unicast+0x449/0x710 [ 3499.409768][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3499.409768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3499.409768][ T9104] ___sys_sendmsg+0xee/0x170 [ 3499.409768][ T9104] __sys_sendmsg+0xcd/0x170 [ 3499.409768][ T9104] do_syscall_64+0xc6/0x1e0 [ 3499.409768][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3499.409768][ T9104] [ 3499.411508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3499.411508][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3499.411508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3499.411508][ T9104] ipv6_find_idev+0x102/0x170 [ 3499.411508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3499.411508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3499.411508][ T9104] netlink_rcv_skb+0x130/0x360 [ 3499.411508][ T9104] netlink_unicast+0x449/0x710 [ 3499.411508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3499.411508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3499.411508][ T9104] ___sys_sendmsg+0xee/0x170 [ 3499.411508][ T9104] __sys_sendmsg+0xcd/0x170 [ 3499.411508][ T9104] do_syscall_64+0xc6/0x1e0 [ 3499.411508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3499.411508][ T9104] [ 3509.436920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3509.437428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3509.437428][ T9104] dst_init+0x84/0x4a0 [ 3509.437428][ T9104] dst_alloc+0x97/0x150 [ 3509.437428][ T9104] ip6_dst_alloc+0x23/0x90 [ 3509.437428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3509.437428][ T9104] ip6_pol_route+0x56f/0x840 [ 3509.437428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3509.437428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3509.437428][ T9104] fib6_rule_lookup+0x182/0x630 [ 3509.437428][ T9104] ip6_route_input+0x59c/0xa50 [ 3509.437428][ T9104] ipv6_rcv+0x397/0x810 [ 3509.437428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3509.437428][ T9104] process_backlog+0x101/0x620 [ 3509.437428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3509.437428][ T9104] net_rx_action+0x495/0xbe0 [ 3509.437428][ T9104] __do_softirq+0x1b5/0x7f6 [ 3509.437428][ T9104] [ 3509.439548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3509.439548][ T9104] netdev_get_by_index+0x5e/0x80 [ 3509.439548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3509.439548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3509.439548][ T9104] ip6_route_add+0x1c/0x140 [ 3509.439548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3509.439548][ T9104] addrconf_add_dev+0xe2/0x170 [ 3509.439548][ T9104] inet6_addr_add+0x12f/0xa40 [ 3509.439548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3509.439548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3509.439548][ T9104] netlink_rcv_skb+0x130/0x360 [ 3509.439548][ T9104] netlink_unicast+0x449/0x710 [ 3509.439548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3509.439548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3509.439548][ T9104] ___sys_sendmsg+0xee/0x170 [ 3509.439548][ T9104] __sys_sendmsg+0xcd/0x170 [ 3509.439548][ T9104] do_syscall_64+0xc6/0x1e0 [ 3509.439548][ T9104] [ 3509.441764][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3509.441764][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3509.441764][ T9104] ipv6_find_idev+0x102/0x170 [ 3509.441764][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3509.441764][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3509.441764][ T9104] netlink_rcv_skb+0x130/0x360 [ 3509.441764][ T9104] netlink_unicast+0x449/0x710 [ 3509.441764][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3509.441764][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3509.441764][ T9104] ___sys_sendmsg+0xee/0x170 [ 3509.441764][ T9104] __sys_sendmsg+0xcd/0x170 [ 3509.441764][ T9104] do_syscall_64+0xc6/0x1e0 [ 3509.441764][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3509.441764][ T9104] [ 3509.443510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3509.443510][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3509.443510][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3509.443510][ T9104] ipv6_find_idev+0x102/0x170 [ 3509.443510][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3509.443510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3509.443510][ T9104] netlink_rcv_skb+0x130/0x360 [ 3509.443510][ T9104] netlink_unicast+0x449/0x710 [ 3509.443510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3509.443510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3509.443510][ T9104] ___sys_sendmsg+0xee/0x170 [ 3509.443510][ T9104] __sys_sendmsg+0xcd/0x170 [ 3509.443510][ T9104] do_syscall_64+0xc6/0x1e0 [ 3509.443510][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3509.443510][ T9104] [ 3519.604950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3519.605464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3519.605464][ T9104] dst_init+0x84/0x4a0 [ 3519.605464][ T9104] dst_alloc+0x97/0x150 [ 3519.605464][ T9104] ip6_dst_alloc+0x23/0x90 [ 3519.605464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3519.605464][ T9104] ip6_pol_route+0x56f/0x840 [ 3519.605464][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3519.605464][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3519.605464][ T9104] fib6_rule_lookup+0x182/0x630 [ 3519.605464][ T9104] ip6_route_input+0x59c/0xa50 [ 3519.605464][ T9104] ipv6_rcv+0x397/0x810 [ 3519.605464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3519.605464][ T9104] process_backlog+0x101/0x620 [ 3519.605464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3519.605464][ T9104] net_rx_action+0x495/0xbe0 [ 3519.605464][ T9104] __do_softirq+0x1b5/0x7f6 [ 3519.605464][ T9104] [ 3519.607594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3519.607594][ T9104] netdev_get_by_index+0x5e/0x80 [ 3519.607594][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3519.607594][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3519.607594][ T9104] ip6_route_add+0x1c/0x140 [ 3519.607594][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3519.607594][ T9104] addrconf_add_dev+0xe2/0x170 [ 3519.607594][ T9104] inet6_addr_add+0x12f/0xa40 [ 3519.607594][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3519.607594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3519.607594][ T9104] netlink_rcv_skb+0x130/0x360 [ 3519.607594][ T9104] netlink_unicast+0x449/0x710 [ 3519.607594][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3519.607594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3519.607594][ T9104] ___sys_sendmsg+0xee/0x170 [ 3519.607594][ T9104] __sys_sendmsg+0xcd/0x170 [ 3519.607594][ T9104] do_syscall_64+0xc6/0x1e0 [ 3519.607594][ T9104] [ 3519.609845][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3519.609845][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3519.609845][ T9104] ipv6_find_idev+0x102/0x170 [ 3519.609845][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3519.609845][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3519.609845][ T9104] netlink_rcv_skb+0x130/0x360 [ 3519.609845][ T9104] netlink_unicast+0x449/0x710 [ 3519.609845][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3519.609845][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3519.609845][ T9104] ___sys_sendmsg+0xee/0x170 [ 3519.609845][ T9104] __sys_sendmsg+0xcd/0x170 [ 3519.609845][ T9104] do_syscall_64+0xc6/0x1e0 [ 3519.609845][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3519.609845][ T9104] [ 3519.611672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3519.611672][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3519.611672][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3519.611672][ T9104] ipv6_find_idev+0x102/0x170 [ 3519.611672][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3519.611672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3519.611672][ T9104] netlink_rcv_skb+0x130/0x360 [ 3519.611672][ T9104] netlink_unicast+0x449/0x710 [ 3519.611672][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3519.611672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3519.611672][ T9104] ___sys_sendmsg+0xee/0x170 [ 3519.611672][ T9104] __sys_sendmsg+0xcd/0x170 [ 3519.611672][ T9104] do_syscall_64+0xc6/0x1e0 [ 3519.611672][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3519.611672][ T9104] [ 3529.748960][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3529.749458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3529.749458][ T9104] dst_init+0x84/0x4a0 [ 3529.749458][ T9104] dst_alloc+0x97/0x150 [ 3529.749458][ T9104] ip6_dst_alloc+0x23/0x90 [ 3529.749458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3529.749458][ T9104] ip6_pol_route+0x56f/0x840 [ 3529.749458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3529.749458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3529.749458][ T9104] fib6_rule_lookup+0x182/0x630 [ 3529.749458][ T9104] ip6_route_input+0x59c/0xa50 [ 3529.749458][ T9104] ipv6_rcv+0x397/0x810 [ 3529.749458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3529.749458][ T9104] process_backlog+0x101/0x620 [ 3529.749458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3529.749458][ T9104] net_rx_action+0x495/0xbe0 [ 3529.749458][ T9104] __do_softirq+0x1b5/0x7f6 [ 3529.749458][ T9104] [ 3529.751551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3529.751551][ T9104] netdev_get_by_index+0x5e/0x80 [ 3529.751551][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3529.751551][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3529.751551][ T9104] ip6_route_add+0x1c/0x140 [ 3529.751551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3529.751551][ T9104] addrconf_add_dev+0xe2/0x170 [ 3529.751551][ T9104] inet6_addr_add+0x12f/0xa40 [ 3529.751551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3529.751551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3529.751551][ T9104] netlink_rcv_skb+0x130/0x360 [ 3529.751551][ T9104] netlink_unicast+0x449/0x710 [ 3529.751551][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3529.751551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3529.751551][ T9104] ___sys_sendmsg+0xee/0x170 [ 3529.751551][ T9104] __sys_sendmsg+0xcd/0x170 [ 3529.751551][ T9104] do_syscall_64+0xc6/0x1e0 [ 3529.751551][ T9104] [ 3529.753761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3529.753761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3529.753761][ T9104] ipv6_find_idev+0x102/0x170 [ 3529.753761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3529.753761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3529.753761][ T9104] netlink_rcv_skb+0x130/0x360 [ 3529.753761][ T9104] netlink_unicast+0x449/0x710 [ 3529.753761][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3529.753761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3529.753761][ T9104] ___sys_sendmsg+0xee/0x170 [ 3529.753761][ T9104] __sys_sendmsg+0xcd/0x170 [ 3529.753761][ T9104] do_syscall_64+0xc6/0x1e0 [ 3529.753761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3529.753761][ T9104] [ 3529.755470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3529.755470][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3529.755470][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3529.755470][ T9104] ipv6_find_idev+0x102/0x170 [ 3529.755470][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3529.755470][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3529.755470][ T9104] netlink_rcv_skb+0x130/0x360 [ 3529.755470][ T9104] netlink_unicast+0x449/0x710 [ 3529.755470][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3529.755470][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3529.755470][ T9104] ___sys_sendmsg+0xee/0x170 [ 3529.755470][ T9104] __sys_sendmsg+0xcd/0x170 [ 3529.755470][ T9104] do_syscall_64+0xc6/0x1e0 [ 3529.755470][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3529.755470][ T9104] [ 3539.908818][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3539.909287][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3539.909287][ T9104] dst_init+0x84/0x4a0 [ 3539.909287][ T9104] dst_alloc+0x97/0x150 [ 3539.909287][ T9104] ip6_dst_alloc+0x23/0x90 [ 3539.909287][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3539.909287][ T9104] ip6_pol_route+0x56f/0x840 [ 3539.909287][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3539.909287][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3539.909287][ T9104] fib6_rule_lookup+0x182/0x630 [ 3539.909287][ T9104] ip6_route_input+0x59c/0xa50 [ 3539.909287][ T9104] ipv6_rcv+0x397/0x810 [ 3539.909287][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3539.909287][ T9104] process_backlog+0x101/0x620 [ 3539.909287][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3539.909287][ T9104] net_rx_action+0x495/0xbe0 [ 3539.909287][ T9104] __do_softirq+0x1b5/0x7f6 [ 3539.909287][ T9104] [ 3539.911393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3539.911393][ T9104] netdev_get_by_index+0x5e/0x80 [ 3539.911393][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3539.911393][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3539.911393][ T9104] ip6_route_add+0x1c/0x140 [ 3539.911393][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3539.911393][ T9104] addrconf_add_dev+0xe2/0x170 [ 3539.911393][ T9104] inet6_addr_add+0x12f/0xa40 [ 3539.911393][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3539.911393][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3539.911393][ T9104] netlink_rcv_skb+0x130/0x360 [ 3539.911393][ T9104] netlink_unicast+0x449/0x710 [ 3539.911393][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3539.911393][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3539.911393][ T9104] ___sys_sendmsg+0xee/0x170 [ 3539.911393][ T9104] __sys_sendmsg+0xcd/0x170 [ 3539.911393][ T9104] do_syscall_64+0xc6/0x1e0 [ 3539.911393][ T9104] [ 3539.913604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3539.913604][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3539.913604][ T9104] ipv6_find_idev+0x102/0x170 [ 3539.913604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3539.913604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3539.913604][ T9104] netlink_rcv_skb+0x130/0x360 [ 3539.913604][ T9104] netlink_unicast+0x449/0x710 [ 3539.913604][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3539.913604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3539.913604][ T9104] ___sys_sendmsg+0xee/0x170 [ 3539.913604][ T9104] __sys_sendmsg+0xcd/0x170 [ 3539.913604][ T9104] do_syscall_64+0xc6/0x1e0 [ 3539.913604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3539.913604][ T9104] [ 3539.915323][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3539.915323][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3539.915323][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3539.915323][ T9104] ipv6_find_idev+0x102/0x170 [ 3539.915323][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3539.915323][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3539.915323][ T9104] netlink_rcv_skb+0x130/0x360 [ 3539.915323][ T9104] netlink_unicast+0x449/0x710 [ 3539.915323][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3539.915323][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3539.915323][ T9104] ___sys_sendmsg+0xee/0x170 [ 3539.915323][ T9104] __sys_sendmsg+0xcd/0x170 [ 3539.915323][ T9104] do_syscall_64+0xc6/0x1e0 [ 3539.915323][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3539.915323][ T9104] [ 3550.004938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3550.005430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3550.005430][ T9104] dst_init+0x84/0x4a0 [ 3550.005430][ T9104] dst_alloc+0x97/0x150 [ 3550.005430][ T9104] ip6_dst_alloc+0x23/0x90 [ 3550.005430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3550.005430][ T9104] ip6_pol_route+0x56f/0x840 [ 3550.005430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3550.005430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3550.005430][ T9104] fib6_rule_lookup+0x182/0x630 [ 3550.005430][ T9104] ip6_route_input+0x59c/0xa50 [ 3550.005430][ T9104] ipv6_rcv+0x397/0x810 [ 3550.005430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3550.005430][ T9104] process_backlog+0x101/0x620 [ 3550.005430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3550.005430][ T9104] net_rx_action+0x495/0xbe0 [ 3550.005430][ T9104] __do_softirq+0x1b5/0x7f6 [ 3550.005430][ T9104] [ 3550.007496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3550.007496][ T9104] netdev_get_by_index+0x5e/0x80 [ 3550.007496][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3550.007496][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3550.007496][ T9104] ip6_route_add+0x1c/0x140 [ 3550.007496][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3550.007496][ T9104] addrconf_add_dev+0xe2/0x170 [ 3550.007496][ T9104] inet6_addr_add+0x12f/0xa40 [ 3550.007496][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3550.007496][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3550.007496][ T9104] netlink_rcv_skb+0x130/0x360 [ 3550.007496][ T9104] netlink_unicast+0x449/0x710 [ 3550.007496][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3550.007496][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3550.007496][ T9104] ___sys_sendmsg+0xee/0x170 [ 3550.007496][ T9104] __sys_sendmsg+0xcd/0x170 [ 3550.007496][ T9104] do_syscall_64+0xc6/0x1e0 [ 3550.007496][ T9104] [ 3550.009665][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3550.009665][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3550.009665][ T9104] ipv6_find_idev+0x102/0x170 [ 3550.009665][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3550.009665][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3550.009665][ T9104] netlink_rcv_skb+0x130/0x360 [ 3550.009665][ T9104] netlink_unicast+0x449/0x710 [ 3550.009665][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3550.009665][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3550.009665][ T9104] ___sys_sendmsg+0xee/0x170 [ 3550.009665][ T9104] __sys_sendmsg+0xcd/0x170 [ 3550.009665][ T9104] do_syscall_64+0xc6/0x1e0 [ 3550.009665][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3550.009665][ T9104] [ 3550.011367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3550.011367][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3550.011367][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3550.011367][ T9104] ipv6_find_idev+0x102/0x170 [ 3550.011367][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3550.011367][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3550.011367][ T9104] netlink_rcv_skb+0x130/0x360 [ 3550.011367][ T9104] netlink_unicast+0x449/0x710 [ 3550.011367][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3550.011367][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3550.011367][ T9104] ___sys_sendmsg+0xee/0x170 [ 3550.011367][ T9104] __sys_sendmsg+0xcd/0x170 [ 3550.011367][ T9104] do_syscall_64+0xc6/0x1e0 [ 3550.011367][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3550.011367][ T9104] [ 3560.260910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3560.261401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3560.261401][ T9104] dst_init+0x84/0x4a0 [ 3560.261401][ T9104] dst_alloc+0x97/0x150 [ 3560.261401][ T9104] ip6_dst_alloc+0x23/0x90 [ 3560.261401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3560.261401][ T9104] ip6_pol_route+0x56f/0x840 [ 3560.261401][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3560.261401][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3560.261401][ T9104] fib6_rule_lookup+0x182/0x630 [ 3560.261401][ T9104] ip6_route_input+0x59c/0xa50 [ 3560.261401][ T9104] ipv6_rcv+0x397/0x810 [ 3560.261401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3560.261401][ T9104] process_backlog+0x101/0x620 [ 3560.261401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3560.261401][ T9104] net_rx_action+0x495/0xbe0 [ 3560.261401][ T9104] __do_softirq+0x1b5/0x7f6 [ 3560.261401][ T9104] [ 3560.263508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3560.263508][ T9104] netdev_get_by_index+0x5e/0x80 [ 3560.263508][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3560.263508][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3560.263508][ T9104] ip6_route_add+0x1c/0x140 [ 3560.263508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3560.263508][ T9104] addrconf_add_dev+0xe2/0x170 [ 3560.263508][ T9104] inet6_addr_add+0x12f/0xa40 [ 3560.263508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3560.263508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3560.263508][ T9104] netlink_rcv_skb+0x130/0x360 [ 3560.263508][ T9104] netlink_unicast+0x449/0x710 [ 3560.263508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3560.263508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3560.263508][ T9104] ___sys_sendmsg+0xee/0x170 [ 3560.263508][ T9104] __sys_sendmsg+0xcd/0x170 [ 3560.263508][ T9104] do_syscall_64+0xc6/0x1e0 [ 3560.263508][ T9104] [ 3560.265732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3560.265732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3560.265732][ T9104] ipv6_find_idev+0x102/0x170 [ 3560.265732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3560.265732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3560.265732][ T9104] netlink_rcv_skb+0x130/0x360 [ 3560.265732][ T9104] netlink_unicast+0x449/0x710 [ 3560.265732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3560.265732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3560.265732][ T9104] ___sys_sendmsg+0xee/0x170 [ 3560.265732][ T9104] __sys_sendmsg+0xcd/0x170 [ 3560.265732][ T9104] do_syscall_64+0xc6/0x1e0 [ 3560.265732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3560.265732][ T9104] [ 3560.267435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3560.267435][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3560.267435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3560.267435][ T9104] ipv6_find_idev+0x102/0x170 [ 3560.267435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3560.267435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3560.267435][ T9104] netlink_rcv_skb+0x130/0x360 [ 3560.267435][ T9104] netlink_unicast+0x449/0x710 [ 3560.267435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3560.267435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3560.267435][ T9104] ___sys_sendmsg+0xee/0x170 [ 3560.267435][ T9104] __sys_sendmsg+0xcd/0x170 [ 3560.267435][ T9104] do_syscall_64+0xc6/0x1e0 [ 3560.267435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3560.267435][ T9104] [ 3570.356915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3570.357405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3570.357405][ T9104] dst_init+0x84/0x4a0 [ 3570.357405][ T9104] dst_alloc+0x97/0x150 [ 3570.357405][ T9104] ip6_dst_alloc+0x23/0x90 [ 3570.357405][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3570.357405][ T9104] ip6_pol_route+0x56f/0x840 [ 3570.357405][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3570.357405][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3570.357405][ T9104] fib6_rule_lookup+0x182/0x630 [ 3570.357405][ T9104] ip6_route_input+0x59c/0xa50 [ 3570.357405][ T9104] ipv6_rcv+0x397/0x810 [ 3570.357405][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3570.357405][ T9104] process_backlog+0x101/0x620 [ 3570.357405][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3570.357405][ T9104] net_rx_action+0x495/0xbe0 [ 3570.357405][ T9104] __do_softirq+0x1b5/0x7f6 [ 3570.357405][ T9104] [ 3570.359494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3570.359494][ T9104] netdev_get_by_index+0x5e/0x80 [ 3570.359494][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3570.359494][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3570.359494][ T9104] ip6_route_add+0x1c/0x140 [ 3570.359494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3570.359494][ T9104] addrconf_add_dev+0xe2/0x170 [ 3570.359494][ T9104] inet6_addr_add+0x12f/0xa40 [ 3570.359494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3570.359494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3570.359494][ T9104] netlink_rcv_skb+0x130/0x360 [ 3570.359494][ T9104] netlink_unicast+0x449/0x710 [ 3570.359494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3570.359494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3570.359494][ T9104] ___sys_sendmsg+0xee/0x170 [ 3570.359494][ T9104] __sys_sendmsg+0xcd/0x170 [ 3570.359494][ T9104] do_syscall_64+0xc6/0x1e0 [ 3570.359494][ T9104] [ 3570.361738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3570.361738][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3570.361738][ T9104] ipv6_find_idev+0x102/0x170 [ 3570.361738][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3570.361738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3570.361738][ T9104] netlink_rcv_skb+0x130/0x360 [ 3570.361738][ T9104] netlink_unicast+0x449/0x710 [ 3570.361738][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3570.361738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3570.361738][ T9104] ___sys_sendmsg+0xee/0x170 [ 3570.361738][ T9104] __sys_sendmsg+0xcd/0x170 [ 3570.361738][ T9104] do_syscall_64+0xc6/0x1e0 [ 3570.361738][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3570.361738][ T9104] [ 3570.363472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3570.363472][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3570.363472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3570.363472][ T9104] ipv6_find_idev+0x102/0x170 [ 3570.363472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3570.363472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3570.363472][ T9104] netlink_rcv_skb+0x130/0x360 [ 3570.363472][ T9104] netlink_unicast+0x449/0x710 [ 3570.363472][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3570.363472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3570.363472][ T9104] ___sys_sendmsg+0xee/0x170 [ 3570.363472][ T9104] __sys_sendmsg+0xcd/0x170 [ 3570.363472][ T9104] do_syscall_64+0xc6/0x1e0 [ 3570.363472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3570.363472][ T9104] [ 3580.604913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3580.605385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3580.605385][ T9104] dst_init+0x84/0x4a0 [ 3580.605385][ T9104] dst_alloc+0x97/0x150 [ 3580.605385][ T9104] ip6_dst_alloc+0x23/0x90 [ 3580.605385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3580.605385][ T9104] ip6_pol_route+0x56f/0x840 [ 3580.605385][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3580.605385][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3580.605385][ T9104] fib6_rule_lookup+0x182/0x630 [ 3580.605385][ T9104] ip6_route_input+0x59c/0xa50 [ 3580.605385][ T9104] ipv6_rcv+0x397/0x810 [ 3580.605385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3580.605385][ T9104] process_backlog+0x101/0x620 [ 3580.605385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3580.605385][ T9104] net_rx_action+0x495/0xbe0 [ 3580.605385][ T9104] __do_softirq+0x1b5/0x7f6 [ 3580.605385][ T9104] [ 3580.607644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3580.607644][ T9104] netdev_get_by_index+0x5e/0x80 [ 3580.607644][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3580.607644][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3580.607644][ T9104] ip6_route_add+0x1c/0x140 [ 3580.607644][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3580.607644][ T9104] addrconf_add_dev+0xe2/0x170 [ 3580.607644][ T9104] inet6_addr_add+0x12f/0xa40 [ 3580.607644][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3580.607644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3580.607644][ T9104] netlink_rcv_skb+0x130/0x360 [ 3580.607644][ T9104] netlink_unicast+0x449/0x710 [ 3580.607644][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3580.607644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3580.607644][ T9104] ___sys_sendmsg+0xee/0x170 [ 3580.607644][ T9104] __sys_sendmsg+0xcd/0x170 [ 3580.607644][ T9104] do_syscall_64+0xc6/0x1e0 [ 3580.607644][ T9104] [ 3580.610035][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3580.610035][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3580.610035][ T9104] ipv6_find_idev+0x102/0x170 [ 3580.610035][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3580.610035][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3580.610035][ T9104] netlink_rcv_skb+0x130/0x360 [ 3580.610035][ T9104] netlink_unicast+0x449/0x710 [ 3580.610035][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3580.610035][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3580.610035][ T9104] ___sys_sendmsg+0xee/0x170 [ 3580.610035][ T9104] __sys_sendmsg+0xcd/0x170 [ 3580.610035][ T9104] do_syscall_64+0xc6/0x1e0 [ 3580.610035][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3580.610035][ T9104] [ 3580.611895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3580.611895][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3580.611895][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3580.611895][ T9104] ipv6_find_idev+0x102/0x170 [ 3580.611895][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3580.611895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3580.611895][ T9104] netlink_rcv_skb+0x130/0x360 [ 3580.611895][ T9104] netlink_unicast+0x449/0x710 [ 3580.611895][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3580.611895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3580.611895][ T9104] ___sys_sendmsg+0xee/0x170 [ 3580.611895][ T9104] __sys_sendmsg+0xcd/0x170 [ 3580.611895][ T9104] do_syscall_64+0xc6/0x1e0 [ 3580.611895][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3580.611895][ T9104] [ 3590.796960][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3590.797457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3590.797457][ T9104] dst_init+0x84/0x4a0 [ 3590.797457][ T9104] dst_alloc+0x97/0x150 [ 3590.797457][ T9104] ip6_dst_alloc+0x23/0x90 [ 3590.797457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3590.797457][ T9104] ip6_pol_route+0x56f/0x840 [ 3590.797457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3590.797457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3590.797457][ T9104] fib6_rule_lookup+0x182/0x630 [ 3590.797457][ T9104] ip6_route_input+0x59c/0xa50 [ 3590.797457][ T9104] ipv6_rcv+0x397/0x810 [ 3590.797457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3590.797457][ T9104] process_backlog+0x101/0x620 [ 3590.797457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3590.797457][ T9104] net_rx_action+0x495/0xbe0 [ 3590.797457][ T9104] __do_softirq+0x1b5/0x7f6 [ 3590.797457][ T9104] [ 3590.799525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3590.799525][ T9104] netdev_get_by_index+0x5e/0x80 [ 3590.799525][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3590.799525][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3590.799525][ T9104] ip6_route_add+0x1c/0x140 [ 3590.799525][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3590.799525][ T9104] addrconf_add_dev+0xe2/0x170 [ 3590.799525][ T9104] inet6_addr_add+0x12f/0xa40 [ 3590.799525][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3590.799525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3590.799525][ T9104] netlink_rcv_skb+0x130/0x360 [ 3590.799525][ T9104] netlink_unicast+0x449/0x710 [ 3590.799525][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3590.799525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3590.799525][ T9104] ___sys_sendmsg+0xee/0x170 [ 3590.799525][ T9104] __sys_sendmsg+0xcd/0x170 [ 3590.799525][ T9104] do_syscall_64+0xc6/0x1e0 [ 3590.799525][ T9104] [ 3590.801713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3590.801713][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3590.801713][ T9104] ipv6_find_idev+0x102/0x170 [ 3590.801713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3590.801713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3590.801713][ T9104] netlink_rcv_skb+0x130/0x360 [ 3590.801713][ T9104] netlink_unicast+0x449/0x710 [ 3590.801713][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3590.801713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3590.801713][ T9104] ___sys_sendmsg+0xee/0x170 [ 3590.801713][ T9104] __sys_sendmsg+0xcd/0x170 [ 3590.801713][ T9104] do_syscall_64+0xc6/0x1e0 [ 3590.801713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3590.801713][ T9104] [ 3590.803433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3590.803433][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3590.803433][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3590.803433][ T9104] ipv6_find_idev+0x102/0x170 [ 3590.803433][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3590.803433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3590.803433][ T9104] netlink_rcv_skb+0x130/0x360 [ 3590.803433][ T9104] netlink_unicast+0x449/0x710 [ 3590.803433][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3590.803433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3590.803433][ T9104] ___sys_sendmsg+0xee/0x170 [ 3590.803433][ T9104] __sys_sendmsg+0xcd/0x170 [ 3590.803433][ T9104] do_syscall_64+0xc6/0x1e0 [ 3590.803433][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3590.803433][ T9104] [ 3600.884946][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3600.885424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3600.885424][ T9104] dst_init+0x84/0x4a0 [ 3600.885424][ T9104] dst_alloc+0x97/0x150 [ 3600.885424][ T9104] ip6_dst_alloc+0x23/0x90 [ 3600.885424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3600.885424][ T9104] ip6_pol_route+0x56f/0x840 [ 3600.885424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3600.885424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3600.885424][ T9104] fib6_rule_lookup+0x182/0x630 [ 3600.885424][ T9104] ip6_route_input+0x59c/0xa50 [ 3600.885424][ T9104] ipv6_rcv+0x397/0x810 [ 3600.885424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3600.885424][ T9104] process_backlog+0x101/0x620 [ 3600.885424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3600.885424][ T9104] net_rx_action+0x495/0xbe0 [ 3600.885424][ T9104] __do_softirq+0x1b5/0x7f6 [ 3600.885424][ T9104] [ 3600.887939][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3600.887939][ T9104] netdev_get_by_index+0x5e/0x80 [ 3600.887939][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3600.887939][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3600.887939][ T9104] ip6_route_add+0x1c/0x140 [ 3600.887939][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3600.887939][ T9104] addrconf_add_dev+0xe2/0x170 [ 3600.887939][ T9104] inet6_addr_add+0x12f/0xa40 [ 3600.887939][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3600.887939][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3600.887939][ T9104] netlink_rcv_skb+0x130/0x360 [ 3600.887939][ T9104] netlink_unicast+0x449/0x710 [ 3600.887939][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3600.887939][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3600.887939][ T9104] ___sys_sendmsg+0xee/0x170 [ 3600.887939][ T9104] __sys_sendmsg+0xcd/0x170 [ 3600.887939][ T9104] do_syscall_64+0xc6/0x1e0 [ 3600.887939][ T9104] [ 3600.890602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3600.890602][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3600.890602][ T9104] ipv6_find_idev+0x102/0x170 [ 3600.890602][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3600.890602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3600.890602][ T9104] netlink_rcv_skb+0x130/0x360 [ 3600.890602][ T9104] netlink_unicast+0x449/0x710 [ 3600.890602][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3600.890602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3600.890602][ T9104] ___sys_sendmsg+0xee/0x170 [ 3600.890602][ T9104] __sys_sendmsg+0xcd/0x170 [ 3600.890602][ T9104] do_syscall_64+0xc6/0x1e0 [ 3600.890602][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3600.890602][ T9104] [ 3600.892694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3600.892694][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3600.892694][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3600.892694][ T9104] ipv6_find_idev+0x102/0x170 [ 3600.892694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3600.892694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3600.892694][ T9104] netlink_rcv_skb+0x130/0x360 [ 3600.892694][ T9104] netlink_unicast+0x449/0x710 [ 3600.892694][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3600.892694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3600.892694][ T9104] ___sys_sendmsg+0xee/0x170 [ 3600.892694][ T9104] __sys_sendmsg+0xcd/0x170 [ 3600.892694][ T9104] do_syscall_64+0xc6/0x1e0 [ 3600.892694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3600.892694][ T9104] [ 3611.132846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3611.133338][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3611.133338][ T9104] dst_init+0x84/0x4a0 [ 3611.133338][ T9104] dst_alloc+0x97/0x150 [ 3611.133338][ T9104] ip6_dst_alloc+0x23/0x90 [ 3611.133338][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3611.133338][ T9104] ip6_pol_route+0x56f/0x840 [ 3611.133338][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3611.133338][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3611.133338][ T9104] fib6_rule_lookup+0x182/0x630 [ 3611.133338][ T9104] ip6_route_input+0x59c/0xa50 [ 3611.133338][ T9104] ipv6_rcv+0x397/0x810 [ 3611.133338][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3611.133338][ T9104] process_backlog+0x101/0x620 [ 3611.133338][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3611.133338][ T9104] net_rx_action+0x495/0xbe0 [ 3611.133338][ T9104] __do_softirq+0x1b5/0x7f6 [ 3611.133338][ T9104] [ 3611.135858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3611.135858][ T9104] netdev_get_by_index+0x5e/0x80 [ 3611.135858][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3611.135858][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3611.135858][ T9104] ip6_route_add+0x1c/0x140 [ 3611.135858][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3611.135858][ T9104] addrconf_add_dev+0xe2/0x170 [ 3611.135858][ T9104] inet6_addr_add+0x12f/0xa40 [ 3611.135858][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3611.135858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3611.135858][ T9104] netlink_rcv_skb+0x130/0x360 [ 3611.135858][ T9104] netlink_unicast+0x449/0x710 [ 3611.135858][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3611.135858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3611.135858][ T9104] ___sys_sendmsg+0xee/0x170 [ 3611.135858][ T9104] __sys_sendmsg+0xcd/0x170 [ 3611.135858][ T9104] do_syscall_64+0xc6/0x1e0 [ 3611.135858][ T9104] [ 3611.138522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3611.138522][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3611.138522][ T9104] ipv6_find_idev+0x102/0x170 [ 3611.138522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3611.138522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3611.138522][ T9104] netlink_rcv_skb+0x130/0x360 [ 3611.138522][ T9104] netlink_unicast+0x449/0x710 [ 3611.138522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3611.138522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3611.138522][ T9104] ___sys_sendmsg+0xee/0x170 [ 3611.138522][ T9104] __sys_sendmsg+0xcd/0x170 [ 3611.138522][ T9104] do_syscall_64+0xc6/0x1e0 [ 3611.138522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3611.138522][ T9104] [ 3611.140618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3611.140618][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3611.140618][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3611.140618][ T9104] ipv6_find_idev+0x102/0x170 [ 3611.140618][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3611.140618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3611.140618][ T9104] netlink_rcv_skb+0x130/0x360 [ 3611.140618][ T9104] netlink_unicast+0x449/0x710 [ 3611.140618][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3611.140618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3611.140618][ T9104] ___sys_sendmsg+0xee/0x170 [ 3611.140618][ T9104] __sys_sendmsg+0xcd/0x170 [ 3611.140618][ T9104] do_syscall_64+0xc6/0x1e0 [ 3611.140618][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3611.140618][ T9104] [ 3621.380924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3621.381434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3621.381434][ T9104] dst_init+0x84/0x4a0 [ 3621.381434][ T9104] dst_alloc+0x97/0x150 [ 3621.381434][ T9104] ip6_dst_alloc+0x23/0x90 [ 3621.381434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3621.381434][ T9104] ip6_pol_route+0x56f/0x840 [ 3621.381434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3621.381434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3621.381434][ T9104] fib6_rule_lookup+0x182/0x630 [ 3621.381434][ T9104] ip6_route_input+0x59c/0xa50 [ 3621.381434][ T9104] ipv6_rcv+0x397/0x810 [ 3621.381434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3621.381434][ T9104] process_backlog+0x101/0x620 [ 3621.381434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3621.381434][ T9104] net_rx_action+0x495/0xbe0 [ 3621.381434][ T9104] __do_softirq+0x1b5/0x7f6 [ 3621.381434][ T9104] [ 3621.383972][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3621.383972][ T9104] netdev_get_by_index+0x5e/0x80 [ 3621.383972][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3621.383972][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3621.383972][ T9104] ip6_route_add+0x1c/0x140 [ 3621.383972][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3621.383972][ T9104] addrconf_add_dev+0xe2/0x170 [ 3621.383972][ T9104] inet6_addr_add+0x12f/0xa40 [ 3621.383972][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3621.383972][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3621.383972][ T9104] netlink_rcv_skb+0x130/0x360 [ 3621.383972][ T9104] netlink_unicast+0x449/0x710 [ 3621.383972][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3621.383972][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3621.383972][ T9104] ___sys_sendmsg+0xee/0x170 [ 3621.383972][ T9104] __sys_sendmsg+0xcd/0x170 [ 3621.383972][ T9104] do_syscall_64+0xc6/0x1e0 [ 3621.383972][ T9104] [ 3621.386643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3621.386643][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3621.386643][ T9104] ipv6_find_idev+0x102/0x170 [ 3621.386643][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3621.386643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3621.386643][ T9104] netlink_rcv_skb+0x130/0x360 [ 3621.386643][ T9104] netlink_unicast+0x449/0x710 [ 3621.386643][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3621.386643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3621.386643][ T9104] ___sys_sendmsg+0xee/0x170 [ 3621.386643][ T9104] __sys_sendmsg+0xcd/0x170 [ 3621.386643][ T9104] do_syscall_64+0xc6/0x1e0 [ 3621.386643][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3621.386643][ T9104] [ 3621.388720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3621.388720][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3621.388720][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3621.388720][ T9104] ipv6_find_idev+0x102/0x170 [ 3621.388720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3621.388720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3621.388720][ T9104] netlink_rcv_skb+0x130/0x360 [ 3621.388720][ T9104] netlink_unicast+0x449/0x710 [ 3621.388720][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3621.388720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3621.388720][ T9104] ___sys_sendmsg+0xee/0x170 [ 3621.388720][ T9104] __sys_sendmsg+0xcd/0x170 [ 3621.388720][ T9104] do_syscall_64+0xc6/0x1e0 [ 3621.388720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3621.388720][ T9104] [ 3631.628952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3631.629473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3631.629473][ T9104] dst_init+0x84/0x4a0 [ 3631.629473][ T9104] dst_alloc+0x97/0x150 [ 3631.629473][ T9104] ip6_dst_alloc+0x23/0x90 [ 3631.629473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3631.629473][ T9104] ip6_pol_route+0x56f/0x840 [ 3631.629473][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3631.629473][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3631.629473][ T9104] fib6_rule_lookup+0x182/0x630 [ 3631.629473][ T9104] ip6_route_input+0x59c/0xa50 [ 3631.629473][ T9104] ipv6_rcv+0x397/0x810 [ 3631.629473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3631.629473][ T9104] process_backlog+0x101/0x620 [ 3631.629473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3631.629473][ T9104] net_rx_action+0x495/0xbe0 [ 3631.629473][ T9104] __do_softirq+0x1b5/0x7f6 [ 3631.629473][ T9104] [ 3631.632004][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3631.632004][ T9104] netdev_get_by_index+0x5e/0x80 [ 3631.632004][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3631.632004][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3631.632004][ T9104] ip6_route_add+0x1c/0x140 [ 3631.632004][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3631.632004][ T9104] addrconf_add_dev+0xe2/0x170 [ 3631.632004][ T9104] inet6_addr_add+0x12f/0xa40 [ 3631.632004][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3631.632004][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3631.632004][ T9104] netlink_rcv_skb+0x130/0x360 [ 3631.632004][ T9104] netlink_unicast+0x449/0x710 [ 3631.632004][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3631.632004][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3631.632004][ T9104] ___sys_sendmsg+0xee/0x170 [ 3631.632004][ T9104] __sys_sendmsg+0xcd/0x170 [ 3631.632004][ T9104] do_syscall_64+0xc6/0x1e0 [ 3631.632004][ T9104] [ 3631.634694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3631.634694][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3631.634694][ T9104] ipv6_find_idev+0x102/0x170 [ 3631.634694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3631.634694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3631.634694][ T9104] netlink_rcv_skb+0x130/0x360 [ 3631.634694][ T9104] netlink_unicast+0x449/0x710 [ 3631.634694][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3631.634694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3631.634694][ T9104] ___sys_sendmsg+0xee/0x170 [ 3631.634694][ T9104] __sys_sendmsg+0xcd/0x170 [ 3631.634694][ T9104] do_syscall_64+0xc6/0x1e0 [ 3631.634694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3631.634694][ T9104] [ 3631.636774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3631.636774][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3631.636774][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3631.636774][ T9104] ipv6_find_idev+0x102/0x170 [ 3631.636774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3631.636774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3631.636774][ T9104] netlink_rcv_skb+0x130/0x360 [ 3631.636774][ T9104] netlink_unicast+0x449/0x710 [ 3631.636774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3631.636774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3631.636774][ T9104] ___sys_sendmsg+0xee/0x170 [ 3631.636774][ T9104] __sys_sendmsg+0xcd/0x170 [ 3631.636774][ T9104] do_syscall_64+0xc6/0x1e0 [ 3631.636774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3631.636774][ T9104] [ 3641.812926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3641.813436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3641.813436][ T9104] dst_init+0x84/0x4a0 [ 3641.813436][ T9104] dst_alloc+0x97/0x150 [ 3641.813436][ T9104] ip6_dst_alloc+0x23/0x90 [ 3641.813436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3641.813436][ T9104] ip6_pol_route+0x56f/0x840 [ 3641.813436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3641.813436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3641.813436][ T9104] fib6_rule_lookup+0x182/0x630 [ 3641.813436][ T9104] ip6_route_input+0x59c/0xa50 [ 3641.813436][ T9104] ipv6_rcv+0x397/0x810 [ 3641.813436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3641.813436][ T9104] process_backlog+0x101/0x620 [ 3641.813436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3641.813436][ T9104] net_rx_action+0x495/0xbe0 [ 3641.813436][ T9104] __do_softirq+0x1b5/0x7f6 [ 3641.813436][ T9104] [ 3641.815970][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3641.815970][ T9104] netdev_get_by_index+0x5e/0x80 [ 3641.815970][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3641.815970][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3641.815970][ T9104] ip6_route_add+0x1c/0x140 [ 3641.815970][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3641.815970][ T9104] addrconf_add_dev+0xe2/0x170 [ 3641.815970][ T9104] inet6_addr_add+0x12f/0xa40 [ 3641.815970][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3641.815970][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3641.815970][ T9104] netlink_rcv_skb+0x130/0x360 [ 3641.815970][ T9104] netlink_unicast+0x449/0x710 [ 3641.815970][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3641.815970][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3641.815970][ T9104] ___sys_sendmsg+0xee/0x170 [ 3641.815970][ T9104] __sys_sendmsg+0xcd/0x170 [ 3641.815970][ T9104] do_syscall_64+0xc6/0x1e0 [ 3641.815970][ T9104] [ 3641.818625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3641.818625][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3641.818625][ T9104] ipv6_find_idev+0x102/0x170 [ 3641.818625][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3641.818625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3641.818625][ T9104] netlink_rcv_skb+0x130/0x360 [ 3641.818625][ T9104] netlink_unicast+0x449/0x710 [ 3641.818625][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3641.818625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3641.818625][ T9104] ___sys_sendmsg+0xee/0x170 [ 3641.818625][ T9104] __sys_sendmsg+0xcd/0x170 [ 3641.818625][ T9104] do_syscall_64+0xc6/0x1e0 [ 3641.818625][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3641.818625][ T9104] [ 3641.820456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3641.820456][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3641.820456][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3641.820456][ T9104] ipv6_find_idev+0x102/0x170 [ 3641.820456][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3641.820456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3641.820456][ T9104] netlink_rcv_skb+0x130/0x360 [ 3641.820456][ T9104] netlink_unicast+0x449/0x710 [ 3641.820456][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3641.820456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3641.820456][ T9104] ___sys_sendmsg+0xee/0x170 [ 3641.820456][ T9104] __sys_sendmsg+0xcd/0x170 [ 3641.820456][ T9104] do_syscall_64+0xc6/0x1e0 [ 3641.820456][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3641.820456][ T9104] [ 3652.068910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3652.069398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3652.069398][ T9104] dst_init+0x84/0x4a0 [ 3652.069398][ T9104] dst_alloc+0x97/0x150 [ 3652.069398][ T9104] ip6_dst_alloc+0x23/0x90 [ 3652.069398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3652.069398][ T9104] ip6_pol_route+0x56f/0x840 [ 3652.069398][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3652.069398][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3652.069398][ T9104] fib6_rule_lookup+0x182/0x630 [ 3652.069398][ T9104] ip6_route_input+0x59c/0xa50 [ 3652.069398][ T9104] ipv6_rcv+0x397/0x810 [ 3652.069398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3652.069398][ T9104] process_backlog+0x101/0x620 [ 3652.069398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3652.069398][ T9104] net_rx_action+0x495/0xbe0 [ 3652.069398][ T9104] __do_softirq+0x1b5/0x7f6 [ 3652.069398][ T9104] [ 3652.071883][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3652.071883][ T9104] netdev_get_by_index+0x5e/0x80 [ 3652.071883][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3652.071883][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3652.071883][ T9104] ip6_route_add+0x1c/0x140 [ 3652.071883][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3652.071883][ T9104] addrconf_add_dev+0xe2/0x170 [ 3652.071883][ T9104] inet6_addr_add+0x12f/0xa40 [ 3652.071883][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3652.071883][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3652.071883][ T9104] netlink_rcv_skb+0x130/0x360 [ 3652.071883][ T9104] netlink_unicast+0x449/0x710 [ 3652.071883][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3652.071883][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3652.071883][ T9104] ___sys_sendmsg+0xee/0x170 [ 3652.071883][ T9104] __sys_sendmsg+0xcd/0x170 [ 3652.071883][ T9104] do_syscall_64+0xc6/0x1e0 [ 3652.071883][ T9104] [ 3652.074558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3652.074558][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3652.074558][ T9104] ipv6_find_idev+0x102/0x170 [ 3652.074558][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3652.074558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3652.074558][ T9104] netlink_rcv_skb+0x130/0x360 [ 3652.074558][ T9104] netlink_unicast+0x449/0x710 [ 3652.074558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3652.074558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3652.074558][ T9104] ___sys_sendmsg+0xee/0x170 [ 3652.074558][ T9104] __sys_sendmsg+0xcd/0x170 [ 3652.074558][ T9104] do_syscall_64+0xc6/0x1e0 [ 3652.074558][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3652.074558][ T9104] [ 3652.076637][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3652.076637][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3652.076637][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3652.076637][ T9104] ipv6_find_idev+0x102/0x170 [ 3652.076637][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3652.076637][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3652.076637][ T9104] netlink_rcv_skb+0x130/0x360 [ 3652.076637][ T9104] netlink_unicast+0x449/0x710 [ 3652.076637][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3652.076637][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3652.076637][ T9104] ___sys_sendmsg+0xee/0x170 [ 3652.076637][ T9104] __sys_sendmsg+0xcd/0x170 [ 3652.076637][ T9104] do_syscall_64+0xc6/0x1e0 [ 3652.076637][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3652.076637][ T9104] [ 3662.324983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3662.325495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3662.325495][ T9104] dst_init+0x84/0x4a0 [ 3662.325495][ T9104] dst_alloc+0x97/0x150 [ 3662.325495][ T9104] ip6_dst_alloc+0x23/0x90 [ 3662.325495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3662.325495][ T9104] ip6_pol_route+0x56f/0x840 [ 3662.325495][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3662.325495][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3662.325495][ T9104] fib6_rule_lookup+0x182/0x630 [ 3662.325495][ T9104] ip6_route_input+0x59c/0xa50 [ 3662.325495][ T9104] ipv6_rcv+0x397/0x810 [ 3662.325495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3662.325495][ T9104] process_backlog+0x101/0x620 [ 3662.325495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3662.325495][ T9104] net_rx_action+0x495/0xbe0 [ 3662.325495][ T9104] __do_softirq+0x1b5/0x7f6 [ 3662.325495][ T9104] [ 3662.328012][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3662.328012][ T9104] netdev_get_by_index+0x5e/0x80 [ 3662.328012][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3662.328012][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3662.328012][ T9104] ip6_route_add+0x1c/0x140 [ 3662.328012][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3662.328012][ T9104] addrconf_add_dev+0xe2/0x170 [ 3662.328012][ T9104] inet6_addr_add+0x12f/0xa40 [ 3662.328012][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3662.328012][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3662.328012][ T9104] netlink_rcv_skb+0x130/0x360 [ 3662.328012][ T9104] netlink_unicast+0x449/0x710 [ 3662.328012][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3662.328012][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3662.328012][ T9104] ___sys_sendmsg+0xee/0x170 [ 3662.328012][ T9104] __sys_sendmsg+0xcd/0x170 [ 3662.328012][ T9104] do_syscall_64+0xc6/0x1e0 [ 3662.328012][ T9104] [ 3662.330650][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3662.330650][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3662.330650][ T9104] ipv6_find_idev+0x102/0x170 [ 3662.330650][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3662.330650][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3662.330650][ T9104] netlink_rcv_skb+0x130/0x360 [ 3662.330650][ T9104] netlink_unicast+0x449/0x710 [ 3662.330650][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3662.330650][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3662.330650][ T9104] ___sys_sendmsg+0xee/0x170 [ 3662.330650][ T9104] __sys_sendmsg+0xcd/0x170 [ 3662.330650][ T9104] do_syscall_64+0xc6/0x1e0 [ 3662.330650][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3662.330650][ T9104] [ 3662.332740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3662.332740][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3662.332740][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3662.332740][ T9104] ipv6_find_idev+0x102/0x170 [ 3662.332740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3662.332740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3662.332740][ T9104] netlink_rcv_skb+0x130/0x360 [ 3662.332740][ T9104] netlink_unicast+0x449/0x710 [ 3662.332740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3662.332740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3662.332740][ T9104] ___sys_sendmsg+0xee/0x170 [ 3662.332740][ T9104] __sys_sendmsg+0xcd/0x170 [ 3662.332740][ T9104] do_syscall_64+0xc6/0x1e0 [ 3662.332740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3662.332740][ T9104] [ 3672.580908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3672.581398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3672.581398][ T9104] dst_init+0x84/0x4a0 [ 3672.581398][ T9104] dst_alloc+0x97/0x150 [ 3672.581398][ T9104] ip6_dst_alloc+0x23/0x90 [ 3672.581398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3672.581398][ T9104] ip6_pol_route+0x56f/0x840 [ 3672.581398][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3672.581398][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3672.581398][ T9104] fib6_rule_lookup+0x182/0x630 [ 3672.581398][ T9104] ip6_route_input+0x59c/0xa50 [ 3672.581398][ T9104] ipv6_rcv+0x397/0x810 [ 3672.581398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3672.581398][ T9104] process_backlog+0x101/0x620 [ 3672.581398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3672.581398][ T9104] net_rx_action+0x495/0xbe0 [ 3672.581398][ T9104] __do_softirq+0x1b5/0x7f6 [ 3672.581398][ T9104] [ 3672.583936][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3672.583936][ T9104] netdev_get_by_index+0x5e/0x80 [ 3672.583936][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3672.583936][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3672.583936][ T9104] ip6_route_add+0x1c/0x140 [ 3672.583936][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3672.583936][ T9104] addrconf_add_dev+0xe2/0x170 [ 3672.583936][ T9104] inet6_addr_add+0x12f/0xa40 [ 3672.583936][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3672.583936][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3672.583936][ T9104] netlink_rcv_skb+0x130/0x360 [ 3672.583936][ T9104] netlink_unicast+0x449/0x710 [ 3672.583936][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3672.583936][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3672.583936][ T9104] ___sys_sendmsg+0xee/0x170 [ 3672.583936][ T9104] __sys_sendmsg+0xcd/0x170 [ 3672.583936][ T9104] do_syscall_64+0xc6/0x1e0 [ 3672.583936][ T9104] [ 3672.586592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3672.586592][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3672.586592][ T9104] ipv6_find_idev+0x102/0x170 [ 3672.586592][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3672.586592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3672.586592][ T9104] netlink_rcv_skb+0x130/0x360 [ 3672.586592][ T9104] netlink_unicast+0x449/0x710 [ 3672.586592][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3672.586592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3672.586592][ T9104] ___sys_sendmsg+0xee/0x170 [ 3672.586592][ T9104] __sys_sendmsg+0xcd/0x170 [ 3672.586592][ T9104] do_syscall_64+0xc6/0x1e0 [ 3672.586592][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3672.586592][ T9104] [ 3672.588669][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3672.588669][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3672.588669][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3672.588669][ T9104] ipv6_find_idev+0x102/0x170 [ 3672.588669][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3672.588669][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3672.588669][ T9104] netlink_rcv_skb+0x130/0x360 [ 3672.588669][ T9104] netlink_unicast+0x449/0x710 [ 3672.588669][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3672.588669][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3672.588669][ T9104] ___sys_sendmsg+0xee/0x170 [ 3672.588669][ T9104] __sys_sendmsg+0xcd/0x170 [ 3672.588669][ T9104] do_syscall_64+0xc6/0x1e0 [ 3672.588669][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3672.588669][ T9104] [ 3682.836901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3682.837347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3682.837347][ T9104] dst_init+0x84/0x4a0 [ 3682.837347][ T9104] dst_alloc+0x97/0x150 [ 3682.837347][ T9104] ip6_dst_alloc+0x23/0x90 [ 3682.837347][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3682.837347][ T9104] ip6_pol_route+0x56f/0x840 [ 3682.837347][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3682.837347][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3682.837347][ T9104] fib6_rule_lookup+0x182/0x630 [ 3682.837347][ T9104] ip6_route_input+0x59c/0xa50 [ 3682.837347][ T9104] ipv6_rcv+0x397/0x810 [ 3682.837347][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3682.837347][ T9104] process_backlog+0x101/0x620 [ 3682.837347][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3682.837347][ T9104] net_rx_action+0x495/0xbe0 [ 3682.837347][ T9104] __do_softirq+0x1b5/0x7f6 [ 3682.837347][ T9104] [ 3682.839425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3682.839425][ T9104] netdev_get_by_index+0x5e/0x80 [ 3682.839425][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3682.839425][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3682.839425][ T9104] ip6_route_add+0x1c/0x140 [ 3682.839425][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3682.839425][ T9104] addrconf_add_dev+0xe2/0x170 [ 3682.839425][ T9104] inet6_addr_add+0x12f/0xa40 [ 3682.839425][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3682.839425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3682.839425][ T9104] netlink_rcv_skb+0x130/0x360 [ 3682.839425][ T9104] netlink_unicast+0x449/0x710 [ 3682.839425][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3682.839425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3682.839425][ T9104] ___sys_sendmsg+0xee/0x170 [ 3682.839425][ T9104] __sys_sendmsg+0xcd/0x170 [ 3682.839425][ T9104] do_syscall_64+0xc6/0x1e0 [ 3682.839425][ T9104] [ 3682.841699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3682.841699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3682.841699][ T9104] ipv6_find_idev+0x102/0x170 [ 3682.841699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3682.841699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3682.841699][ T9104] netlink_rcv_skb+0x130/0x360 [ 3682.841699][ T9104] netlink_unicast+0x449/0x710 [ 3682.841699][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3682.841699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3682.841699][ T9104] ___sys_sendmsg+0xee/0x170 [ 3682.841699][ T9104] __sys_sendmsg+0xcd/0x170 [ 3682.841699][ T9104] do_syscall_64+0xc6/0x1e0 [ 3682.841699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3682.841699][ T9104] [ 3682.843425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3682.843425][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3682.843425][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3682.843425][ T9104] ipv6_find_idev+0x102/0x170 [ 3682.843425][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3682.843425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3682.843425][ T9104] netlink_rcv_skb+0x130/0x360 [ 3682.843425][ T9104] netlink_unicast+0x449/0x710 [ 3682.843425][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3682.843425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3682.843425][ T9104] ___sys_sendmsg+0xee/0x170 [ 3682.843425][ T9104] __sys_sendmsg+0xcd/0x170 [ 3682.843425][ T9104] do_syscall_64+0xc6/0x1e0 [ 3682.843425][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3682.843425][ T9104] [ 3693.092886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3693.093321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3693.093321][ T9104] dst_init+0x84/0x4a0 [ 3693.093321][ T9104] dst_alloc+0x97/0x150 [ 3693.093321][ T9104] ip6_dst_alloc+0x23/0x90 [ 3693.093321][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3693.093321][ T9104] ip6_pol_route+0x56f/0x840 [ 3693.093321][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3693.093321][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3693.093321][ T9104] fib6_rule_lookup+0x182/0x630 [ 3693.093321][ T9104] ip6_route_input+0x59c/0xa50 [ 3693.093321][ T9104] ipv6_rcv+0x397/0x810 [ 3693.093321][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3693.093321][ T9104] process_backlog+0x101/0x620 [ 3693.093321][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3693.093321][ T9104] net_rx_action+0x495/0xbe0 [ 3693.093321][ T9104] __do_softirq+0x1b5/0x7f6 [ 3693.093321][ T9104] [ 3693.095397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3693.095397][ T9104] netdev_get_by_index+0x5e/0x80 [ 3693.095397][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3693.095397][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3693.095397][ T9104] ip6_route_add+0x1c/0x140 [ 3693.095397][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3693.095397][ T9104] addrconf_add_dev+0xe2/0x170 [ 3693.095397][ T9104] inet6_addr_add+0x12f/0xa40 [ 3693.095397][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3693.095397][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3693.095397][ T9104] netlink_rcv_skb+0x130/0x360 [ 3693.095397][ T9104] netlink_unicast+0x449/0x710 [ 3693.095397][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3693.095397][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3693.095397][ T9104] ___sys_sendmsg+0xee/0x170 [ 3693.095397][ T9104] __sys_sendmsg+0xcd/0x170 [ 3693.095397][ T9104] do_syscall_64+0xc6/0x1e0 [ 3693.095397][ T9104] [ 3693.097684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3693.097684][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3693.097684][ T9104] ipv6_find_idev+0x102/0x170 [ 3693.097684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3693.097684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3693.097684][ T9104] netlink_rcv_skb+0x130/0x360 [ 3693.097684][ T9104] netlink_unicast+0x449/0x710 [ 3693.097684][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3693.097684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3693.097684][ T9104] ___sys_sendmsg+0xee/0x170 [ 3693.097684][ T9104] __sys_sendmsg+0xcd/0x170 [ 3693.097684][ T9104] do_syscall_64+0xc6/0x1e0 [ 3693.097684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3693.097684][ T9104] [ 3693.099413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3693.099413][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3693.099413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3693.099413][ T9104] ipv6_find_idev+0x102/0x170 [ 3693.099413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3693.099413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3693.099413][ T9104] netlink_rcv_skb+0x130/0x360 [ 3693.099413][ T9104] netlink_unicast+0x449/0x710 [ 3693.099413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3693.099413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3693.099413][ T9104] ___sys_sendmsg+0xee/0x170 [ 3693.099413][ T9104] __sys_sendmsg+0xcd/0x170 [ 3693.099413][ T9104] do_syscall_64+0xc6/0x1e0 [ 3693.099413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3693.099413][ T9104] [ 3703.164944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3703.165435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3703.165435][ T9104] dst_init+0x84/0x4a0 [ 3703.165435][ T9104] dst_alloc+0x97/0x150 [ 3703.165435][ T9104] ip6_dst_alloc+0x23/0x90 [ 3703.165435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3703.165435][ T9104] ip6_pol_route+0x56f/0x840 [ 3703.165435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3703.165435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3703.165435][ T9104] fib6_rule_lookup+0x182/0x630 [ 3703.165435][ T9104] ip6_route_input+0x59c/0xa50 [ 3703.165435][ T9104] ipv6_rcv+0x397/0x810 [ 3703.165435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3703.165435][ T9104] process_backlog+0x101/0x620 [ 3703.165435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3703.165435][ T9104] net_rx_action+0x495/0xbe0 [ 3703.165435][ T9104] __do_softirq+0x1b5/0x7f6 [ 3703.165435][ T9104] [ 3703.167530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3703.167530][ T9104] netdev_get_by_index+0x5e/0x80 [ 3703.167530][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3703.167530][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3703.167530][ T9104] ip6_route_add+0x1c/0x140 [ 3703.167530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3703.167530][ T9104] addrconf_add_dev+0xe2/0x170 [ 3703.167530][ T9104] inet6_addr_add+0x12f/0xa40 [ 3703.167530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3703.167530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3703.167530][ T9104] netlink_rcv_skb+0x130/0x360 [ 3703.167530][ T9104] netlink_unicast+0x449/0x710 [ 3703.167530][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3703.167530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3703.167530][ T9104] ___sys_sendmsg+0xee/0x170 [ 3703.167530][ T9104] __sys_sendmsg+0xcd/0x170 [ 3703.167530][ T9104] do_syscall_64+0xc6/0x1e0 [ 3703.167530][ T9104] [ 3703.169725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3703.169725][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3703.169725][ T9104] ipv6_find_idev+0x102/0x170 [ 3703.169725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3703.169725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3703.169725][ T9104] netlink_rcv_skb+0x130/0x360 [ 3703.169725][ T9104] netlink_unicast+0x449/0x710 [ 3703.169725][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3703.169725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3703.169725][ T9104] ___sys_sendmsg+0xee/0x170 [ 3703.169725][ T9104] __sys_sendmsg+0xcd/0x170 [ 3703.169725][ T9104] do_syscall_64+0xc6/0x1e0 [ 3703.169725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3703.169725][ T9104] [ 3703.171428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3703.171428][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3703.171428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3703.171428][ T9104] ipv6_find_idev+0x102/0x170 [ 3703.171428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3703.171428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3703.171428][ T9104] netlink_rcv_skb+0x130/0x360 [ 3703.171428][ T9104] netlink_unicast+0x449/0x710 [ 3703.171428][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3703.171428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3703.171428][ T9104] ___sys_sendmsg+0xee/0x170 [ 3703.171428][ T9104] __sys_sendmsg+0xcd/0x170 [ 3703.171428][ T9104] do_syscall_64+0xc6/0x1e0 [ 3703.171428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3703.171428][ T9104] [ 3713.212922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3713.213412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3713.213412][ T9104] dst_init+0x84/0x4a0 [ 3713.213412][ T9104] dst_alloc+0x97/0x150 [ 3713.213412][ T9104] ip6_dst_alloc+0x23/0x90 [ 3713.213412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3713.213412][ T9104] ip6_pol_route+0x56f/0x840 [ 3713.213412][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3713.213412][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3713.213412][ T9104] fib6_rule_lookup+0x182/0x630 [ 3713.213412][ T9104] ip6_route_input+0x59c/0xa50 [ 3713.213412][ T9104] ipv6_rcv+0x397/0x810 [ 3713.213412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3713.213412][ T9104] process_backlog+0x101/0x620 [ 3713.213412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3713.213412][ T9104] net_rx_action+0x495/0xbe0 [ 3713.213412][ T9104] __do_softirq+0x1b5/0x7f6 [ 3713.213412][ T9104] [ 3713.215487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3713.215487][ T9104] netdev_get_by_index+0x5e/0x80 [ 3713.215487][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3713.215487][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3713.215487][ T9104] ip6_route_add+0x1c/0x140 [ 3713.215487][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3713.215487][ T9104] addrconf_add_dev+0xe2/0x170 [ 3713.215487][ T9104] inet6_addr_add+0x12f/0xa40 [ 3713.215487][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3713.215487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3713.215487][ T9104] netlink_rcv_skb+0x130/0x360 [ 3713.215487][ T9104] netlink_unicast+0x449/0x710 [ 3713.215487][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3713.215487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3713.215487][ T9104] ___sys_sendmsg+0xee/0x170 [ 3713.215487][ T9104] __sys_sendmsg+0xcd/0x170 [ 3713.215487][ T9104] do_syscall_64+0xc6/0x1e0 [ 3713.215487][ T9104] [ 3713.217706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3713.217706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3713.217706][ T9104] ipv6_find_idev+0x102/0x170 [ 3713.217706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3713.217706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3713.217706][ T9104] netlink_rcv_skb+0x130/0x360 [ 3713.217706][ T9104] netlink_unicast+0x449/0x710 [ 3713.217706][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3713.217706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3713.217706][ T9104] ___sys_sendmsg+0xee/0x170 [ 3713.217706][ T9104] __sys_sendmsg+0xcd/0x170 [ 3713.217706][ T9104] do_syscall_64+0xc6/0x1e0 [ 3713.217706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3713.217706][ T9104] [ 3713.219413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3713.219413][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3713.219413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3713.219413][ T9104] ipv6_find_idev+0x102/0x170 [ 3713.219413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3713.219413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3713.219413][ T9104] netlink_rcv_skb+0x130/0x360 [ 3713.219413][ T9104] netlink_unicast+0x449/0x710 [ 3713.219413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3713.219413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3713.219413][ T9104] ___sys_sendmsg+0xee/0x170 [ 3713.219413][ T9104] __sys_sendmsg+0xcd/0x170 [ 3713.219413][ T9104] do_syscall_64+0xc6/0x1e0 [ 3713.219413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3713.219413][ T9104] [ 3723.460880][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3723.461308][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3723.461308][ T9104] dst_init+0x84/0x4a0 [ 3723.461308][ T9104] dst_alloc+0x97/0x150 [ 3723.461308][ T9104] ip6_dst_alloc+0x23/0x90 [ 3723.461308][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3723.461308][ T9104] ip6_pol_route+0x56f/0x840 [ 3723.461308][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3723.461308][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3723.461308][ T9104] fib6_rule_lookup+0x182/0x630 [ 3723.461308][ T9104] ip6_route_input+0x59c/0xa50 [ 3723.461308][ T9104] ipv6_rcv+0x397/0x810 [ 3723.461308][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3723.461308][ T9104] process_backlog+0x101/0x620 [ 3723.461308][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3723.461308][ T9104] net_rx_action+0x495/0xbe0 [ 3723.461308][ T9104] __do_softirq+0x1b5/0x7f6 [ 3723.461308][ T9104] [ 3723.463414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3723.463414][ T9104] netdev_get_by_index+0x5e/0x80 [ 3723.463414][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3723.463414][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3723.463414][ T9104] ip6_route_add+0x1c/0x140 [ 3723.463414][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3723.463414][ T9104] addrconf_add_dev+0xe2/0x170 [ 3723.463414][ T9104] inet6_addr_add+0x12f/0xa40 [ 3723.463414][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3723.463414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3723.463414][ T9104] netlink_rcv_skb+0x130/0x360 [ 3723.463414][ T9104] netlink_unicast+0x449/0x710 [ 3723.463414][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3723.463414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3723.463414][ T9104] ___sys_sendmsg+0xee/0x170 [ 3723.463414][ T9104] __sys_sendmsg+0xcd/0x170 [ 3723.463414][ T9104] do_syscall_64+0xc6/0x1e0 [ 3723.463414][ T9104] [ 3723.465840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3723.465840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3723.465840][ T9104] ipv6_find_idev+0x102/0x170 [ 3723.465840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3723.465840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3723.465840][ T9104] netlink_rcv_skb+0x130/0x360 [ 3723.465840][ T9104] netlink_unicast+0x449/0x710 [ 3723.465840][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3723.465840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3723.465840][ T9104] ___sys_sendmsg+0xee/0x170 [ 3723.465840][ T9104] __sys_sendmsg+0xcd/0x170 [ 3723.465840][ T9104] do_syscall_64+0xc6/0x1e0 [ 3723.465840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3723.465840][ T9104] [ 3723.467582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3723.467582][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3723.467582][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3723.467582][ T9104] ipv6_find_idev+0x102/0x170 [ 3723.467582][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3723.467582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3723.467582][ T9104] netlink_rcv_skb+0x130/0x360 [ 3723.467582][ T9104] netlink_unicast+0x449/0x710 [ 3723.467582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3723.467582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3723.467582][ T9104] ___sys_sendmsg+0xee/0x170 [ 3723.467582][ T9104] __sys_sendmsg+0xcd/0x170 [ 3723.467582][ T9104] do_syscall_64+0xc6/0x1e0 [ 3723.467582][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3723.467582][ T9104] [ 3733.708941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3733.709440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3733.709440][ T9104] dst_init+0x84/0x4a0 [ 3733.709440][ T9104] dst_alloc+0x97/0x150 [ 3733.709440][ T9104] ip6_dst_alloc+0x23/0x90 [ 3733.709440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3733.709440][ T9104] ip6_pol_route+0x56f/0x840 [ 3733.709440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3733.709440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3733.709440][ T9104] fib6_rule_lookup+0x182/0x630 [ 3733.709440][ T9104] ip6_route_input+0x59c/0xa50 [ 3733.709440][ T9104] ipv6_rcv+0x397/0x810 [ 3733.709440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3733.709440][ T9104] process_backlog+0x101/0x620 [ 3733.709440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3733.709440][ T9104] net_rx_action+0x495/0xbe0 [ 3733.709440][ T9104] __do_softirq+0x1b5/0x7f6 [ 3733.709440][ T9104] [ 3733.711517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3733.711517][ T9104] netdev_get_by_index+0x5e/0x80 [ 3733.711517][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3733.711517][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3733.711517][ T9104] ip6_route_add+0x1c/0x140 [ 3733.711517][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3733.711517][ T9104] addrconf_add_dev+0xe2/0x170 [ 3733.711517][ T9104] inet6_addr_add+0x12f/0xa40 [ 3733.711517][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3733.711517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3733.711517][ T9104] netlink_rcv_skb+0x130/0x360 [ 3733.711517][ T9104] netlink_unicast+0x449/0x710 [ 3733.711517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3733.711517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3733.711517][ T9104] ___sys_sendmsg+0xee/0x170 [ 3733.711517][ T9104] __sys_sendmsg+0xcd/0x170 [ 3733.711517][ T9104] do_syscall_64+0xc6/0x1e0 [ 3733.711517][ T9104] [ 3733.713721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3733.713721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3733.713721][ T9104] ipv6_find_idev+0x102/0x170 [ 3733.713721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3733.713721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3733.713721][ T9104] netlink_rcv_skb+0x130/0x360 [ 3733.713721][ T9104] netlink_unicast+0x449/0x710 [ 3733.713721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3733.713721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3733.713721][ T9104] ___sys_sendmsg+0xee/0x170 [ 3733.713721][ T9104] __sys_sendmsg+0xcd/0x170 [ 3733.713721][ T9104] do_syscall_64+0xc6/0x1e0 [ 3733.713721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3733.713721][ T9104] [ 3733.715756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3733.715756][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3733.715756][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3733.715756][ T9104] ipv6_find_idev+0x102/0x170 [ 3733.715756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3733.715756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3733.715756][ T9104] netlink_rcv_skb+0x130/0x360 [ 3733.715756][ T9104] netlink_unicast+0x449/0x710 [ 3733.715756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3733.715756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3733.715756][ T9104] ___sys_sendmsg+0xee/0x170 [ 3733.715756][ T9104] __sys_sendmsg+0xcd/0x170 [ 3733.715756][ T9104] do_syscall_64+0xc6/0x1e0 [ 3733.715756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3733.715756][ T9104] [ 3743.724907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3743.725414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3743.725414][ T9104] dst_init+0x84/0x4a0 [ 3743.725414][ T9104] dst_alloc+0x97/0x150 [ 3743.725414][ T9104] ip6_dst_alloc+0x23/0x90 [ 3743.725414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3743.725414][ T9104] ip6_pol_route+0x56f/0x840 [ 3743.725414][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3743.725414][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3743.725414][ T9104] fib6_rule_lookup+0x182/0x630 [ 3743.725414][ T9104] ip6_route_input+0x59c/0xa50 [ 3743.725414][ T9104] ipv6_rcv+0x397/0x810 [ 3743.725414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3743.725414][ T9104] process_backlog+0x101/0x620 [ 3743.725414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3743.725414][ T9104] net_rx_action+0x495/0xbe0 [ 3743.725414][ T9104] __do_softirq+0x1b5/0x7f6 [ 3743.725414][ T9104] [ 3743.727938][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3743.727938][ T9104] netdev_get_by_index+0x5e/0x80 [ 3743.727938][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3743.727938][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3743.727938][ T9104] ip6_route_add+0x1c/0x140 [ 3743.727938][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3743.727938][ T9104] addrconf_add_dev+0xe2/0x170 [ 3743.727938][ T9104] inet6_addr_add+0x12f/0xa40 [ 3743.727938][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3743.727938][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3743.727938][ T9104] netlink_rcv_skb+0x130/0x360 [ 3743.727938][ T9104] netlink_unicast+0x449/0x710 [ 3743.727938][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3743.727938][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3743.727938][ T9104] ___sys_sendmsg+0xee/0x170 [ 3743.727938][ T9104] __sys_sendmsg+0xcd/0x170 [ 3743.727938][ T9104] do_syscall_64+0xc6/0x1e0 [ 3743.727938][ T9104] [ 3743.730611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3743.730611][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3743.730611][ T9104] ipv6_find_idev+0x102/0x170 [ 3743.730611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3743.730611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3743.730611][ T9104] netlink_rcv_skb+0x130/0x360 [ 3743.730611][ T9104] netlink_unicast+0x449/0x710 [ 3743.730611][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3743.730611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3743.730611][ T9104] ___sys_sendmsg+0xee/0x170 [ 3743.730611][ T9104] __sys_sendmsg+0xcd/0x170 [ 3743.730611][ T9104] do_syscall_64+0xc6/0x1e0 [ 3743.730611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3743.730611][ T9104] [ 3743.732455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3743.732455][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3743.732455][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3743.732455][ T9104] ipv6_find_idev+0x102/0x170 [ 3743.732455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3743.732455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3743.732455][ T9104] netlink_rcv_skb+0x130/0x360 [ 3743.732455][ T9104] netlink_unicast+0x449/0x710 [ 3743.732455][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3743.732455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3743.732455][ T9104] ___sys_sendmsg+0xee/0x170 [ 3743.732455][ T9104] __sys_sendmsg+0xcd/0x170 [ 3743.732455][ T9104] do_syscall_64+0xc6/0x1e0 [ 3743.732455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3743.732455][ T9104] [ 3753.980927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3753.981361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3753.981361][ T9104] dst_init+0x84/0x4a0 [ 3753.981361][ T9104] dst_alloc+0x97/0x150 [ 3753.981361][ T9104] ip6_dst_alloc+0x23/0x90 [ 3753.981361][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3753.981361][ T9104] ip6_pol_route+0x56f/0x840 [ 3753.981361][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3753.981361][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3753.981361][ T9104] fib6_rule_lookup+0x182/0x630 [ 3753.981361][ T9104] ip6_route_input+0x59c/0xa50 [ 3753.981361][ T9104] ipv6_rcv+0x397/0x810 [ 3753.981361][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3753.981361][ T9104] process_backlog+0x101/0x620 [ 3753.981361][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3753.981361][ T9104] net_rx_action+0x495/0xbe0 [ 3753.981361][ T9104] __do_softirq+0x1b5/0x7f6 [ 3753.981361][ T9104] [ 3753.983495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3753.983495][ T9104] netdev_get_by_index+0x5e/0x80 [ 3753.983495][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3753.983495][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3753.983495][ T9104] ip6_route_add+0x1c/0x140 [ 3753.983495][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3753.983495][ T9104] addrconf_add_dev+0xe2/0x170 [ 3753.983495][ T9104] inet6_addr_add+0x12f/0xa40 [ 3753.983495][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3753.983495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3753.983495][ T9104] netlink_rcv_skb+0x130/0x360 [ 3753.983495][ T9104] netlink_unicast+0x449/0x710 [ 3753.983495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3753.983495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3753.983495][ T9104] ___sys_sendmsg+0xee/0x170 [ 3753.983495][ T9104] __sys_sendmsg+0xcd/0x170 [ 3753.983495][ T9104] do_syscall_64+0xc6/0x1e0 [ 3753.983495][ T9104] [ 3753.985751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3753.985751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3753.985751][ T9104] ipv6_find_idev+0x102/0x170 [ 3753.985751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3753.985751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3753.985751][ T9104] netlink_rcv_skb+0x130/0x360 [ 3753.985751][ T9104] netlink_unicast+0x449/0x710 [ 3753.985751][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3753.985751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3753.985751][ T9104] ___sys_sendmsg+0xee/0x170 [ 3753.985751][ T9104] __sys_sendmsg+0xcd/0x170 [ 3753.985751][ T9104] do_syscall_64+0xc6/0x1e0 [ 3753.985751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3753.985751][ T9104] [ 3753.987525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3753.987525][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3753.987525][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3753.987525][ T9104] ipv6_find_idev+0x102/0x170 [ 3753.987525][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3753.987525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3753.987525][ T9104] netlink_rcv_skb+0x130/0x360 [ 3753.987525][ T9104] netlink_unicast+0x449/0x710 [ 3753.987525][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3753.987525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3753.987525][ T9104] ___sys_sendmsg+0xee/0x170 [ 3753.987525][ T9104] __sys_sendmsg+0xcd/0x170 [ 3753.987525][ T9104] do_syscall_64+0xc6/0x1e0 [ 3753.987525][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3753.987525][ T9104] [ 3764.140959][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3764.141406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3764.141406][ T9104] dst_init+0x84/0x4a0 [ 3764.141406][ T9104] dst_alloc+0x97/0x150 [ 3764.141406][ T9104] ip6_dst_alloc+0x23/0x90 [ 3764.141406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3764.141406][ T9104] ip6_pol_route+0x56f/0x840 [ 3764.141406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3764.141406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3764.141406][ T9104] fib6_rule_lookup+0x182/0x630 [ 3764.141406][ T9104] ip6_route_input+0x59c/0xa50 [ 3764.141406][ T9104] ipv6_rcv+0x397/0x810 [ 3764.141406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3764.141406][ T9104] process_backlog+0x101/0x620 [ 3764.141406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3764.141406][ T9104] net_rx_action+0x495/0xbe0 [ 3764.141406][ T9104] __do_softirq+0x1b5/0x7f6 [ 3764.141406][ T9104] [ 3764.143530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3764.143530][ T9104] netdev_get_by_index+0x5e/0x80 [ 3764.143530][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3764.143530][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3764.143530][ T9104] ip6_route_add+0x1c/0x140 [ 3764.143530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3764.143530][ T9104] addrconf_add_dev+0xe2/0x170 [ 3764.143530][ T9104] inet6_addr_add+0x12f/0xa40 [ 3764.143530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3764.143530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3764.143530][ T9104] netlink_rcv_skb+0x130/0x360 [ 3764.143530][ T9104] netlink_unicast+0x449/0x710 [ 3764.143530][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3764.143530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3764.143530][ T9104] ___sys_sendmsg+0xee/0x170 [ 3764.143530][ T9104] __sys_sendmsg+0xcd/0x170 [ 3764.143530][ T9104] do_syscall_64+0xc6/0x1e0 [ 3764.143530][ T9104] [ 3764.145774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3764.145774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3764.145774][ T9104] ipv6_find_idev+0x102/0x170 [ 3764.145774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3764.145774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3764.145774][ T9104] netlink_rcv_skb+0x130/0x360 [ 3764.145774][ T9104] netlink_unicast+0x449/0x710 [ 3764.145774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3764.145774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3764.145774][ T9104] ___sys_sendmsg+0xee/0x170 [ 3764.145774][ T9104] __sys_sendmsg+0xcd/0x170 [ 3764.145774][ T9104] do_syscall_64+0xc6/0x1e0 [ 3764.145774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3764.145774][ T9104] [ 3764.147543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3764.147543][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3764.147543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3764.147543][ T9104] ipv6_find_idev+0x102/0x170 [ 3764.147543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3764.147543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3764.147543][ T9104] netlink_rcv_skb+0x130/0x360 [ 3764.147543][ T9104] netlink_unicast+0x449/0x710 [ 3764.147543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3764.147543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3764.147543][ T9104] ___sys_sendmsg+0xee/0x170 [ 3764.147543][ T9104] __sys_sendmsg+0xcd/0x170 [ 3764.147543][ T9104] do_syscall_64+0xc6/0x1e0 [ 3764.147543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3764.147543][ T9104] [ 3774.388970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3774.389480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3774.389480][ T9104] dst_init+0x84/0x4a0 [ 3774.389480][ T9104] dst_alloc+0x97/0x150 [ 3774.389480][ T9104] ip6_dst_alloc+0x23/0x90 [ 3774.389480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3774.389480][ T9104] ip6_pol_route+0x56f/0x840 [ 3774.389480][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3774.389480][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3774.389480][ T9104] fib6_rule_lookup+0x182/0x630 [ 3774.389480][ T9104] ip6_route_input+0x59c/0xa50 [ 3774.389480][ T9104] ipv6_rcv+0x397/0x810 [ 3774.389480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3774.389480][ T9104] process_backlog+0x101/0x620 [ 3774.389480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3774.389480][ T9104] net_rx_action+0x495/0xbe0 [ 3774.389480][ T9104] __do_softirq+0x1b5/0x7f6 [ 3774.389480][ T9104] [ 3774.392033][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3774.392033][ T9104] netdev_get_by_index+0x5e/0x80 [ 3774.392033][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3774.392033][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3774.392033][ T9104] ip6_route_add+0x1c/0x140 [ 3774.392033][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3774.392033][ T9104] addrconf_add_dev+0xe2/0x170 [ 3774.392033][ T9104] inet6_addr_add+0x12f/0xa40 [ 3774.392033][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3774.392033][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3774.392033][ T9104] netlink_rcv_skb+0x130/0x360 [ 3774.392033][ T9104] netlink_unicast+0x449/0x710 [ 3774.392033][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3774.392033][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3774.392033][ T9104] ___sys_sendmsg+0xee/0x170 [ 3774.392033][ T9104] __sys_sendmsg+0xcd/0x170 [ 3774.392033][ T9104] do_syscall_64+0xc6/0x1e0 [ 3774.392033][ T9104] [ 3774.394702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3774.394702][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3774.394702][ T9104] ipv6_find_idev+0x102/0x170 [ 3774.394702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3774.394702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3774.394702][ T9104] netlink_rcv_skb+0x130/0x360 [ 3774.394702][ T9104] netlink_unicast+0x449/0x710 [ 3774.394702][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3774.394702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3774.394702][ T9104] ___sys_sendmsg+0xee/0x170 [ 3774.394702][ T9104] __sys_sendmsg+0xcd/0x170 [ 3774.394702][ T9104] do_syscall_64+0xc6/0x1e0 [ 3774.394702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3774.394702][ T9104] [ 3774.396787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3774.396787][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3774.396787][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3774.396787][ T9104] ipv6_find_idev+0x102/0x170 [ 3774.396787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3774.396787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3774.396787][ T9104] netlink_rcv_skb+0x130/0x360 [ 3774.396787][ T9104] netlink_unicast+0x449/0x710 [ 3774.396787][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3774.396787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3774.396787][ T9104] ___sys_sendmsg+0xee/0x170 [ 3774.396787][ T9104] __sys_sendmsg+0xcd/0x170 [ 3774.396787][ T9104] do_syscall_64+0xc6/0x1e0 [ 3774.396787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3774.396787][ T9104] [ 3784.637013][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3784.637531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3784.637531][ T9104] dst_init+0x84/0x4a0 [ 3784.637531][ T9104] dst_alloc+0x97/0x150 [ 3784.637531][ T9104] ip6_dst_alloc+0x23/0x90 [ 3784.637531][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3784.637531][ T9104] ip6_pol_route+0x56f/0x840 [ 3784.637531][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3784.637531][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3784.637531][ T9104] fib6_rule_lookup+0x182/0x630 [ 3784.637531][ T9104] ip6_route_input+0x59c/0xa50 [ 3784.637531][ T9104] ipv6_rcv+0x397/0x810 [ 3784.637531][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3784.637531][ T9104] process_backlog+0x101/0x620 [ 3784.637531][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3784.637531][ T9104] net_rx_action+0x495/0xbe0 [ 3784.637531][ T9104] __do_softirq+0x1b5/0x7f6 [ 3784.637531][ T9104] [ 3784.640060][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3784.640060][ T9104] netdev_get_by_index+0x5e/0x80 [ 3784.640060][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3784.640060][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3784.640060][ T9104] ip6_route_add+0x1c/0x140 [ 3784.640060][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3784.640060][ T9104] addrconf_add_dev+0xe2/0x170 [ 3784.640060][ T9104] inet6_addr_add+0x12f/0xa40 [ 3784.640060][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3784.640060][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3784.640060][ T9104] netlink_rcv_skb+0x130/0x360 [ 3784.640060][ T9104] netlink_unicast+0x449/0x710 [ 3784.640060][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3784.640060][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3784.640060][ T9104] ___sys_sendmsg+0xee/0x170 [ 3784.640060][ T9104] __sys_sendmsg+0xcd/0x170 [ 3784.640060][ T9104] do_syscall_64+0xc6/0x1e0 [ 3784.640060][ T9104] [ 3784.642493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3784.642493][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3784.642493][ T9104] ipv6_find_idev+0x102/0x170 [ 3784.642493][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3784.642493][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3784.642493][ T9104] netlink_rcv_skb+0x130/0x360 [ 3784.642493][ T9104] netlink_unicast+0x449/0x710 [ 3784.642493][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3784.642493][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3784.642493][ T9104] ___sys_sendmsg+0xee/0x170 [ 3784.642493][ T9104] __sys_sendmsg+0xcd/0x170 [ 3784.642493][ T9104] do_syscall_64+0xc6/0x1e0 [ 3784.642493][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3784.642493][ T9104] [ 3784.644235][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3784.644235][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3784.644235][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3784.644235][ T9104] ipv6_find_idev+0x102/0x170 [ 3784.644235][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3784.644235][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3784.644235][ T9104] netlink_rcv_skb+0x130/0x360 [ 3784.644235][ T9104] netlink_unicast+0x449/0x710 [ 3784.644235][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3784.644235][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3784.644235][ T9104] ___sys_sendmsg+0xee/0x170 [ 3784.644235][ T9104] __sys_sendmsg+0xcd/0x170 [ 3784.644235][ T9104] do_syscall_64+0xc6/0x1e0 [ 3784.644235][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3784.644235][ T9104] [ 3794.885025][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3794.885516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3794.885516][ T9104] dst_init+0x84/0x4a0 [ 3794.885516][ T9104] dst_alloc+0x97/0x150 [ 3794.885516][ T9104] ip6_dst_alloc+0x23/0x90 [ 3794.885516][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3794.885516][ T9104] ip6_pol_route+0x56f/0x840 [ 3794.885516][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3794.885516][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3794.885516][ T9104] fib6_rule_lookup+0x182/0x630 [ 3794.885516][ T9104] ip6_route_input+0x59c/0xa50 [ 3794.885516][ T9104] ipv6_rcv+0x397/0x810 [ 3794.885516][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3794.885516][ T9104] process_backlog+0x101/0x620 [ 3794.885516][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3794.885516][ T9104] net_rx_action+0x495/0xbe0 [ 3794.885516][ T9104] __do_softirq+0x1b5/0x7f6 [ 3794.885516][ T9104] [ 3794.887582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3794.887582][ T9104] netdev_get_by_index+0x5e/0x80 [ 3794.887582][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3794.887582][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3794.887582][ T9104] ip6_route_add+0x1c/0x140 [ 3794.887582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3794.887582][ T9104] addrconf_add_dev+0xe2/0x170 [ 3794.887582][ T9104] inet6_addr_add+0x12f/0xa40 [ 3794.887582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3794.887582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3794.887582][ T9104] netlink_rcv_skb+0x130/0x360 [ 3794.887582][ T9104] netlink_unicast+0x449/0x710 [ 3794.887582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3794.887582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3794.887582][ T9104] ___sys_sendmsg+0xee/0x170 [ 3794.887582][ T9104] __sys_sendmsg+0xcd/0x170 [ 3794.887582][ T9104] do_syscall_64+0xc6/0x1e0 [ 3794.887582][ T9104] [ 3794.889782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3794.889782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3794.889782][ T9104] ipv6_find_idev+0x102/0x170 [ 3794.889782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3794.889782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3794.889782][ T9104] netlink_rcv_skb+0x130/0x360 [ 3794.889782][ T9104] netlink_unicast+0x449/0x710 [ 3794.889782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3794.889782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3794.889782][ T9104] ___sys_sendmsg+0xee/0x170 [ 3794.889782][ T9104] __sys_sendmsg+0xcd/0x170 [ 3794.889782][ T9104] do_syscall_64+0xc6/0x1e0 [ 3794.889782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3794.889782][ T9104] [ 3794.891907][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3794.891907][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3794.891907][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3794.891907][ T9104] ipv6_find_idev+0x102/0x170 [ 3794.891907][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3794.891907][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3794.891907][ T9104] netlink_rcv_skb+0x130/0x360 [ 3794.891907][ T9104] netlink_unicast+0x449/0x710 [ 3794.891907][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3794.891907][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3794.891907][ T9104] ___sys_sendmsg+0xee/0x170 [ 3794.891907][ T9104] __sys_sendmsg+0xcd/0x170 [ 3794.891907][ T9104] do_syscall_64+0xc6/0x1e0 [ 3794.891907][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3794.891907][ T9104] [ 3805.132919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3805.133612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3805.133612][ T9104] dst_init+0x84/0x4a0 [ 3805.133612][ T9104] dst_alloc+0x97/0x150 [ 3805.133612][ T9104] ip6_dst_alloc+0x23/0x90 [ 3805.133612][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3805.133612][ T9104] ip6_pol_route+0x56f/0x840 [ 3805.133612][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3805.133612][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3805.133612][ T9104] fib6_rule_lookup+0x182/0x630 [ 3805.133612][ T9104] ip6_route_input+0x59c/0xa50 [ 3805.133612][ T9104] ipv6_rcv+0x397/0x810 [ 3805.133612][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3805.133612][ T9104] process_backlog+0x101/0x620 [ 3805.133612][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3805.133612][ T9104] net_rx_action+0x495/0xbe0 [ 3805.133612][ T9104] __do_softirq+0x1b5/0x7f6 [ 3805.133612][ T9104] [ 3805.136980][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3805.136980][ T9104] netdev_get_by_index+0x5e/0x80 [ 3805.136980][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3805.136980][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3805.136980][ T9104] ip6_route_add+0x1c/0x140 [ 3805.136980][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3805.136980][ T9104] addrconf_add_dev+0xe2/0x170 [ 3805.136980][ T9104] inet6_addr_add+0x12f/0xa40 [ 3805.136980][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3805.136980][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3805.136980][ T9104] netlink_rcv_skb+0x130/0x360 [ 3805.136980][ T9104] netlink_unicast+0x449/0x710 [ 3805.136980][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3805.136980][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3805.136980][ T9104] ___sys_sendmsg+0xee/0x170 [ 3805.136980][ T9104] __sys_sendmsg+0xcd/0x170 [ 3805.136980][ T9104] do_syscall_64+0xc6/0x1e0 [ 3805.136980][ T9104] [ 3805.140596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3805.140596][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3805.140596][ T9104] ipv6_find_idev+0x102/0x170 [ 3805.140596][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3805.140596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3805.140596][ T9104] netlink_rcv_skb+0x130/0x360 [ 3805.140596][ T9104] netlink_unicast+0x449/0x710 [ 3805.140596][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3805.140596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3805.140596][ T9104] ___sys_sendmsg+0xee/0x170 [ 3805.140596][ T9104] __sys_sendmsg+0xcd/0x170 [ 3805.140596][ T9104] do_syscall_64+0xc6/0x1e0 [ 3805.140596][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3805.140596][ T9104] [ 3805.143327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3805.143327][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3805.143327][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3805.143327][ T9104] ipv6_find_idev+0x102/0x170 [ 3805.143327][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3805.143327][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3805.143327][ T9104] netlink_rcv_skb+0x130/0x360 [ 3805.143327][ T9104] netlink_unicast+0x449/0x710 [ 3805.143327][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3805.143327][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3805.143327][ T9104] ___sys_sendmsg+0xee/0x170 [ 3805.143327][ T9104] __sys_sendmsg+0xcd/0x170 [ 3805.143327][ T9104] do_syscall_64+0xc6/0x1e0 [ 3805.143327][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3805.143327][ T9104] [ 3815.148904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3815.149327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3815.149327][ T9104] dst_init+0x84/0x4a0 [ 3815.149327][ T9104] dst_alloc+0x97/0x150 [ 3815.149327][ T9104] ip6_dst_alloc+0x23/0x90 [ 3815.149327][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3815.149327][ T9104] ip6_pol_route+0x56f/0x840 [ 3815.149327][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3815.149327][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3815.149327][ T9104] fib6_rule_lookup+0x182/0x630 [ 3815.149327][ T9104] ip6_route_input+0x59c/0xa50 [ 3815.149327][ T9104] ipv6_rcv+0x397/0x810 [ 3815.149327][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3815.149327][ T9104] process_backlog+0x101/0x620 [ 3815.149327][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3815.149327][ T9104] net_rx_action+0x495/0xbe0 [ 3815.149327][ T9104] __do_softirq+0x1b5/0x7f6 [ 3815.149327][ T9104] [ 3815.151535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3815.151535][ T9104] netdev_get_by_index+0x5e/0x80 [ 3815.151535][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3815.151535][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3815.151535][ T9104] ip6_route_add+0x1c/0x140 [ 3815.151535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3815.151535][ T9104] addrconf_add_dev+0xe2/0x170 [ 3815.151535][ T9104] inet6_addr_add+0x12f/0xa40 [ 3815.151535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3815.151535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3815.151535][ T9104] netlink_rcv_skb+0x130/0x360 [ 3815.151535][ T9104] netlink_unicast+0x449/0x710 [ 3815.151535][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3815.151535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3815.151535][ T9104] ___sys_sendmsg+0xee/0x170 [ 3815.151535][ T9104] __sys_sendmsg+0xcd/0x170 [ 3815.151535][ T9104] do_syscall_64+0xc6/0x1e0 [ 3815.151535][ T9104] [ 3815.153707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3815.153707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3815.153707][ T9104] ipv6_find_idev+0x102/0x170 [ 3815.153707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3815.153707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3815.153707][ T9104] netlink_rcv_skb+0x130/0x360 [ 3815.153707][ T9104] netlink_unicast+0x449/0x710 [ 3815.153707][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3815.153707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3815.153707][ T9104] ___sys_sendmsg+0xee/0x170 [ 3815.153707][ T9104] __sys_sendmsg+0xcd/0x170 [ 3815.153707][ T9104] do_syscall_64+0xc6/0x1e0 [ 3815.153707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3815.153707][ T9104] [ 3815.155420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3815.155420][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3815.155420][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3815.155420][ T9104] ipv6_find_idev+0x102/0x170 [ 3815.155420][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3815.155420][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3815.155420][ T9104] netlink_rcv_skb+0x130/0x360 [ 3815.155420][ T9104] netlink_unicast+0x449/0x710 [ 3815.155420][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3815.155420][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3815.155420][ T9104] ___sys_sendmsg+0xee/0x170 [ 3815.155420][ T9104] __sys_sendmsg+0xcd/0x170 [ 3815.155420][ T9104] do_syscall_64+0xc6/0x1e0 [ 3815.155420][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3815.155420][ T9104] [ 3825.404866][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3825.405392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3825.405392][ T9104] dst_init+0x84/0x4a0 [ 3825.405392][ T9104] dst_alloc+0x97/0x150 [ 3825.405392][ T9104] ip6_dst_alloc+0x23/0x90 [ 3825.405392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3825.405392][ T9104] ip6_pol_route+0x56f/0x840 [ 3825.405392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3825.405392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3825.405392][ T9104] fib6_rule_lookup+0x182/0x630 [ 3825.405392][ T9104] ip6_route_input+0x59c/0xa50 [ 3825.405392][ T9104] ipv6_rcv+0x397/0x810 [ 3825.405392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3825.405392][ T9104] process_backlog+0x101/0x620 [ 3825.405392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3825.405392][ T9104] net_rx_action+0x495/0xbe0 [ 3825.405392][ T9104] __do_softirq+0x1b5/0x7f6 [ 3825.405392][ T9104] [ 3825.407494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3825.407494][ T9104] netdev_get_by_index+0x5e/0x80 [ 3825.407494][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3825.407494][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3825.407494][ T9104] ip6_route_add+0x1c/0x140 [ 3825.407494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3825.407494][ T9104] addrconf_add_dev+0xe2/0x170 [ 3825.407494][ T9104] inet6_addr_add+0x12f/0xa40 [ 3825.407494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3825.407494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3825.407494][ T9104] netlink_rcv_skb+0x130/0x360 [ 3825.407494][ T9104] netlink_unicast+0x449/0x710 [ 3825.407494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3825.407494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3825.407494][ T9104] ___sys_sendmsg+0xee/0x170 [ 3825.407494][ T9104] __sys_sendmsg+0xcd/0x170 [ 3825.407494][ T9104] do_syscall_64+0xc6/0x1e0 [ 3825.407494][ T9104] [ 3825.409692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3825.409692][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3825.409692][ T9104] ipv6_find_idev+0x102/0x170 [ 3825.409692][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3825.409692][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3825.409692][ T9104] netlink_rcv_skb+0x130/0x360 [ 3825.409692][ T9104] netlink_unicast+0x449/0x710 [ 3825.409692][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3825.409692][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3825.409692][ T9104] ___sys_sendmsg+0xee/0x170 [ 3825.409692][ T9104] __sys_sendmsg+0xcd/0x170 [ 3825.409692][ T9104] do_syscall_64+0xc6/0x1e0 [ 3825.409692][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3825.409692][ T9104] [ 3825.411464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3825.411464][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3825.411464][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3825.411464][ T9104] ipv6_find_idev+0x102/0x170 [ 3825.411464][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3825.411464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3825.411464][ T9104] netlink_rcv_skb+0x130/0x360 [ 3825.411464][ T9104] netlink_unicast+0x449/0x710 [ 3825.411464][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3825.411464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3825.411464][ T9104] ___sys_sendmsg+0xee/0x170 [ 3825.411464][ T9104] __sys_sendmsg+0xcd/0x170 [ 3825.411464][ T9104] do_syscall_64+0xc6/0x1e0 [ 3825.411464][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3825.411464][ T9104] [ 3835.652943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3835.653371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3835.653371][ T9104] dst_init+0x84/0x4a0 [ 3835.653371][ T9104] dst_alloc+0x97/0x150 [ 3835.653371][ T9104] ip6_dst_alloc+0x23/0x90 [ 3835.653371][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3835.653371][ T9104] ip6_pol_route+0x56f/0x840 [ 3835.653371][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3835.653371][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3835.653371][ T9104] fib6_rule_lookup+0x182/0x630 [ 3835.653371][ T9104] ip6_route_input+0x59c/0xa50 [ 3835.653371][ T9104] ipv6_rcv+0x397/0x810 [ 3835.653371][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3835.653371][ T9104] process_backlog+0x101/0x620 [ 3835.653371][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3835.653371][ T9104] net_rx_action+0x495/0xbe0 [ 3835.653371][ T9104] __do_softirq+0x1b5/0x7f6 [ 3835.653371][ T9104] [ 3835.655470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3835.655470][ T9104] netdev_get_by_index+0x5e/0x80 [ 3835.655470][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3835.655470][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3835.655470][ T9104] ip6_route_add+0x1c/0x140 [ 3835.655470][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3835.655470][ T9104] addrconf_add_dev+0xe2/0x170 [ 3835.655470][ T9104] inet6_addr_add+0x12f/0xa40 [ 3835.655470][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3835.655470][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3835.655470][ T9104] netlink_rcv_skb+0x130/0x360 [ 3835.655470][ T9104] netlink_unicast+0x449/0x710 [ 3835.655470][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3835.655470][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3835.655470][ T9104] ___sys_sendmsg+0xee/0x170 [ 3835.655470][ T9104] __sys_sendmsg+0xcd/0x170 [ 3835.655470][ T9104] do_syscall_64+0xc6/0x1e0 [ 3835.655470][ T9104] [ 3835.657664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3835.657664][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3835.657664][ T9104] ipv6_find_idev+0x102/0x170 [ 3835.657664][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3835.657664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3835.657664][ T9104] netlink_rcv_skb+0x130/0x360 [ 3835.657664][ T9104] netlink_unicast+0x449/0x710 [ 3835.657664][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3835.657664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3835.657664][ T9104] ___sys_sendmsg+0xee/0x170 [ 3835.657664][ T9104] __sys_sendmsg+0xcd/0x170 [ 3835.657664][ T9104] do_syscall_64+0xc6/0x1e0 [ 3835.657664][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3835.657664][ T9104] [ 3835.659362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3835.659362][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3835.659362][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3835.659362][ T9104] ipv6_find_idev+0x102/0x170 [ 3835.659362][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3835.659362][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3835.659362][ T9104] netlink_rcv_skb+0x130/0x360 [ 3835.659362][ T9104] netlink_unicast+0x449/0x710 [ 3835.659362][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3835.659362][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3835.659362][ T9104] ___sys_sendmsg+0xee/0x170 [ 3835.659362][ T9104] __sys_sendmsg+0xcd/0x170 [ 3835.659362][ T9104] do_syscall_64+0xc6/0x1e0 [ 3835.659362][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3835.659362][ T9104] [ 3845.900871][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3845.901305][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3845.901305][ T9104] dst_init+0x84/0x4a0 [ 3845.901305][ T9104] dst_alloc+0x97/0x150 [ 3845.901305][ T9104] ip6_dst_alloc+0x23/0x90 [ 3845.901305][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3845.901305][ T9104] ip6_pol_route+0x56f/0x840 [ 3845.901305][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3845.901305][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3845.901305][ T9104] fib6_rule_lookup+0x182/0x630 [ 3845.901305][ T9104] ip6_route_input+0x59c/0xa50 [ 3845.901305][ T9104] ipv6_rcv+0x397/0x810 [ 3845.901305][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3845.901305][ T9104] process_backlog+0x101/0x620 [ 3845.901305][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3845.901305][ T9104] net_rx_action+0x495/0xbe0 [ 3845.901305][ T9104] __do_softirq+0x1b5/0x7f6 [ 3845.901305][ T9104] [ 3845.903367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3845.903367][ T9104] netdev_get_by_index+0x5e/0x80 [ 3845.903367][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3845.903367][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3845.903367][ T9104] ip6_route_add+0x1c/0x140 [ 3845.903367][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3845.903367][ T9104] addrconf_add_dev+0xe2/0x170 [ 3845.903367][ T9104] inet6_addr_add+0x12f/0xa40 [ 3845.903367][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3845.903367][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3845.903367][ T9104] netlink_rcv_skb+0x130/0x360 [ 3845.903367][ T9104] netlink_unicast+0x449/0x710 [ 3845.903367][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3845.903367][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3845.903367][ T9104] ___sys_sendmsg+0xee/0x170 [ 3845.903367][ T9104] __sys_sendmsg+0xcd/0x170 [ 3845.903367][ T9104] do_syscall_64+0xc6/0x1e0 [ 3845.903367][ T9104] [ 3845.905665][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3845.905665][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3845.905665][ T9104] ipv6_find_idev+0x102/0x170 [ 3845.905665][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3845.905665][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3845.905665][ T9104] netlink_rcv_skb+0x130/0x360 [ 3845.905665][ T9104] netlink_unicast+0x449/0x710 [ 3845.905665][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3845.905665][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3845.905665][ T9104] ___sys_sendmsg+0xee/0x170 [ 3845.905665][ T9104] __sys_sendmsg+0xcd/0x170 [ 3845.905665][ T9104] do_syscall_64+0xc6/0x1e0 [ 3845.905665][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3845.905665][ T9104] [ 3845.907379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3845.907379][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3845.907379][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3845.907379][ T9104] ipv6_find_idev+0x102/0x170 [ 3845.907379][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3845.907379][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3845.907379][ T9104] netlink_rcv_skb+0x130/0x360 [ 3845.907379][ T9104] netlink_unicast+0x449/0x710 [ 3845.907379][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3845.907379][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3845.907379][ T9104] ___sys_sendmsg+0xee/0x170 [ 3845.907379][ T9104] __sys_sendmsg+0xcd/0x170 [ 3845.907379][ T9104] do_syscall_64+0xc6/0x1e0 [ 3845.907379][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3845.907379][ T9104] [ 3856.148862][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3856.149359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3856.149359][ T9104] dst_init+0x84/0x4a0 [ 3856.149359][ T9104] dst_alloc+0x97/0x150 [ 3856.149359][ T9104] ip6_dst_alloc+0x23/0x90 [ 3856.149359][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3856.149359][ T9104] ip6_pol_route+0x56f/0x840 [ 3856.149359][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3856.149359][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3856.149359][ T9104] fib6_rule_lookup+0x182/0x630 [ 3856.149359][ T9104] ip6_route_input+0x59c/0xa50 [ 3856.149359][ T9104] ipv6_rcv+0x397/0x810 [ 3856.149359][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3856.149359][ T9104] process_backlog+0x101/0x620 [ 3856.149359][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3856.149359][ T9104] net_rx_action+0x495/0xbe0 [ 3856.149359][ T9104] __do_softirq+0x1b5/0x7f6 [ 3856.149359][ T9104] [ 3856.151465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3856.151465][ T9104] netdev_get_by_index+0x5e/0x80 [ 3856.151465][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3856.151465][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3856.151465][ T9104] ip6_route_add+0x1c/0x140 [ 3856.151465][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3856.151465][ T9104] addrconf_add_dev+0xe2/0x170 [ 3856.151465][ T9104] inet6_addr_add+0x12f/0xa40 [ 3856.151465][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3856.151465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3856.151465][ T9104] netlink_rcv_skb+0x130/0x360 [ 3856.151465][ T9104] netlink_unicast+0x449/0x710 [ 3856.151465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3856.151465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3856.151465][ T9104] ___sys_sendmsg+0xee/0x170 [ 3856.151465][ T9104] __sys_sendmsg+0xcd/0x170 [ 3856.151465][ T9104] do_syscall_64+0xc6/0x1e0 [ 3856.151465][ T9104] [ 3856.153689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3856.153689][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3856.153689][ T9104] ipv6_find_idev+0x102/0x170 [ 3856.153689][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3856.153689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3856.153689][ T9104] netlink_rcv_skb+0x130/0x360 [ 3856.153689][ T9104] netlink_unicast+0x449/0x710 [ 3856.153689][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3856.153689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3856.153689][ T9104] ___sys_sendmsg+0xee/0x170 [ 3856.153689][ T9104] __sys_sendmsg+0xcd/0x170 [ 3856.153689][ T9104] do_syscall_64+0xc6/0x1e0 [ 3856.153689][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3856.153689][ T9104] [ 3856.155397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3856.155397][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3856.155397][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3856.155397][ T9104] ipv6_find_idev+0x102/0x170 [ 3856.155397][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3856.155397][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3856.155397][ T9104] netlink_rcv_skb+0x130/0x360 [ 3856.155397][ T9104] netlink_unicast+0x449/0x710 [ 3856.155397][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3856.155397][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3856.155397][ T9104] ___sys_sendmsg+0xee/0x170 [ 3856.155397][ T9104] __sys_sendmsg+0xcd/0x170 [ 3856.155397][ T9104] do_syscall_64+0xc6/0x1e0 [ 3856.155397][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3856.155397][ T9104] [ 3866.396863][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3866.397488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3866.397488][ T9104] dst_init+0x84/0x4a0 [ 3866.397488][ T9104] dst_alloc+0x97/0x150 [ 3866.397488][ T9104] ip6_dst_alloc+0x23/0x90 [ 3866.397488][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3866.397488][ T9104] ip6_pol_route+0x56f/0x840 [ 3866.397488][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3866.397488][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3866.397488][ T9104] fib6_rule_lookup+0x182/0x630 [ 3866.397488][ T9104] ip6_route_input+0x59c/0xa50 [ 3866.397488][ T9104] ipv6_rcv+0x397/0x810 [ 3866.397488][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3866.397488][ T9104] process_backlog+0x101/0x620 [ 3866.397488][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3866.397488][ T9104] net_rx_action+0x495/0xbe0 [ 3866.397488][ T9104] __do_softirq+0x1b5/0x7f6 [ 3866.397488][ T9104] [ 3866.400802][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3866.400802][ T9104] netdev_get_by_index+0x5e/0x80 [ 3866.400802][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3866.400802][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3866.400802][ T9104] ip6_route_add+0x1c/0x140 [ 3866.400802][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3866.400802][ T9104] addrconf_add_dev+0xe2/0x170 [ 3866.400802][ T9104] inet6_addr_add+0x12f/0xa40 [ 3866.400802][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3866.400802][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3866.400802][ T9104] netlink_rcv_skb+0x130/0x360 [ 3866.400802][ T9104] netlink_unicast+0x449/0x710 [ 3866.400802][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3866.400802][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3866.400802][ T9104] ___sys_sendmsg+0xee/0x170 [ 3866.400802][ T9104] __sys_sendmsg+0xcd/0x170 [ 3866.400802][ T9104] do_syscall_64+0xc6/0x1e0 [ 3866.400802][ T9104] [ 3866.404308][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3866.404308][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3866.404308][ T9104] ipv6_find_idev+0x102/0x170 [ 3866.404308][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3866.404308][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3866.404308][ T9104] netlink_rcv_skb+0x130/0x360 [ 3866.404308][ T9104] netlink_unicast+0x449/0x710 [ 3866.404308][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3866.404308][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3866.404308][ T9104] ___sys_sendmsg+0xee/0x170 [ 3866.404308][ T9104] __sys_sendmsg+0xcd/0x170 [ 3866.404308][ T9104] do_syscall_64+0xc6/0x1e0 [ 3866.404308][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3866.404308][ T9104] [ 3866.407036][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3866.407036][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3866.407036][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3866.407036][ T9104] ipv6_find_idev+0x102/0x170 [ 3866.407036][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3866.407036][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3866.407036][ T9104] netlink_rcv_skb+0x130/0x360 [ 3866.407036][ T9104] netlink_unicast+0x449/0x710 [ 3866.407036][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3866.407036][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3866.407036][ T9104] ___sys_sendmsg+0xee/0x170 [ 3866.407036][ T9104] __sys_sendmsg+0xcd/0x170 [ 3866.407036][ T9104] do_syscall_64+0xc6/0x1e0 [ 3866.407036][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3866.407036][ T9104] [ 3876.492887][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3876.493590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3876.493590][ T9104] dst_init+0x84/0x4a0 [ 3876.493590][ T9104] dst_alloc+0x97/0x150 [ 3876.493590][ T9104] ip6_dst_alloc+0x23/0x90 [ 3876.493590][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3876.493590][ T9104] ip6_pol_route+0x56f/0x840 [ 3876.493590][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3876.493590][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3876.493590][ T9104] fib6_rule_lookup+0x182/0x630 [ 3876.493590][ T9104] ip6_route_input+0x59c/0xa50 [ 3876.493590][ T9104] ipv6_rcv+0x397/0x810 [ 3876.493590][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3876.493590][ T9104] process_backlog+0x101/0x620 [ 3876.493590][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3876.493590][ T9104] net_rx_action+0x495/0xbe0 [ 3876.493590][ T9104] __do_softirq+0x1b5/0x7f6 [ 3876.493590][ T9104] [ 3876.496891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3876.496891][ T9104] netdev_get_by_index+0x5e/0x80 [ 3876.496891][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3876.496891][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3876.496891][ T9104] ip6_route_add+0x1c/0x140 [ 3876.496891][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3876.496891][ T9104] addrconf_add_dev+0xe2/0x170 [ 3876.496891][ T9104] inet6_addr_add+0x12f/0xa40 [ 3876.496891][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3876.496891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3876.496891][ T9104] netlink_rcv_skb+0x130/0x360 [ 3876.496891][ T9104] netlink_unicast+0x449/0x710 [ 3876.496891][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3876.496891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3876.496891][ T9104] ___sys_sendmsg+0xee/0x170 [ 3876.496891][ T9104] __sys_sendmsg+0xcd/0x170 [ 3876.496891][ T9104] do_syscall_64+0xc6/0x1e0 [ 3876.496891][ T9104] [ 3876.500379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3876.500379][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3876.500379][ T9104] ipv6_find_idev+0x102/0x170 [ 3876.500379][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3876.500379][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3876.500379][ T9104] netlink_rcv_skb+0x130/0x360 [ 3876.500379][ T9104] netlink_unicast+0x449/0x710 [ 3876.500379][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3876.500379][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3876.500379][ T9104] ___sys_sendmsg+0xee/0x170 [ 3876.500379][ T9104] __sys_sendmsg+0xcd/0x170 [ 3876.500379][ T9104] do_syscall_64+0xc6/0x1e0 [ 3876.500379][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3876.500379][ T9104] [ 3876.503146][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3876.503146][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3876.503146][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3876.503146][ T9104] ipv6_find_idev+0x102/0x170 [ 3876.503146][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3876.503146][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3876.503146][ T9104] netlink_rcv_skb+0x130/0x360 [ 3876.503146][ T9104] netlink_unicast+0x449/0x710 [ 3876.503146][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3876.503146][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3876.503146][ T9104] ___sys_sendmsg+0xee/0x170 [ 3876.503146][ T9104] __sys_sendmsg+0xcd/0x170 [ 3876.503146][ T9104] do_syscall_64+0xc6/0x1e0 [ 3876.503146][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3876.503146][ T9104] [ 3886.748879][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3886.749557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3886.749557][ T9104] dst_init+0x84/0x4a0 [ 3886.749557][ T9104] dst_alloc+0x97/0x150 [ 3886.749557][ T9104] ip6_dst_alloc+0x23/0x90 [ 3886.749557][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3886.749557][ T9104] ip6_pol_route+0x56f/0x840 [ 3886.749557][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3886.749557][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3886.749557][ T9104] fib6_rule_lookup+0x182/0x630 [ 3886.749557][ T9104] ip6_route_input+0x59c/0xa50 [ 3886.749557][ T9104] ipv6_rcv+0x397/0x810 [ 3886.749557][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3886.749557][ T9104] process_backlog+0x101/0x620 [ 3886.749557][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3886.749557][ T9104] net_rx_action+0x495/0xbe0 [ 3886.749557][ T9104] __do_softirq+0x1b5/0x7f6 [ 3886.749557][ T9104] [ 3886.752875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3886.752875][ T9104] netdev_get_by_index+0x5e/0x80 [ 3886.752875][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3886.752875][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3886.752875][ T9104] ip6_route_add+0x1c/0x140 [ 3886.752875][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3886.752875][ T9104] addrconf_add_dev+0xe2/0x170 [ 3886.752875][ T9104] inet6_addr_add+0x12f/0xa40 [ 3886.752875][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3886.752875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3886.752875][ T9104] netlink_rcv_skb+0x130/0x360 [ 3886.752875][ T9104] netlink_unicast+0x449/0x710 [ 3886.752875][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3886.752875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3886.752875][ T9104] ___sys_sendmsg+0xee/0x170 [ 3886.752875][ T9104] __sys_sendmsg+0xcd/0x170 [ 3886.752875][ T9104] do_syscall_64+0xc6/0x1e0 [ 3886.752875][ T9104] [ 3886.756376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3886.756376][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3886.756376][ T9104] ipv6_find_idev+0x102/0x170 [ 3886.756376][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3886.756376][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3886.756376][ T9104] netlink_rcv_skb+0x130/0x360 [ 3886.756376][ T9104] netlink_unicast+0x449/0x710 [ 3886.756376][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3886.756376][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3886.756376][ T9104] ___sys_sendmsg+0xee/0x170 [ 3886.756376][ T9104] __sys_sendmsg+0xcd/0x170 [ 3886.756376][ T9104] do_syscall_64+0xc6/0x1e0 [ 3886.756376][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3886.756376][ T9104] [ 3886.759115][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3886.759115][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3886.759115][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3886.759115][ T9104] ipv6_find_idev+0x102/0x170 [ 3886.759115][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3886.759115][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3886.759115][ T9104] netlink_rcv_skb+0x130/0x360 [ 3886.759115][ T9104] netlink_unicast+0x449/0x710 [ 3886.759115][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3886.759115][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3886.759115][ T9104] ___sys_sendmsg+0xee/0x170 [ 3886.759115][ T9104] __sys_sendmsg+0xcd/0x170 [ 3886.759115][ T9104] do_syscall_64+0xc6/0x1e0 [ 3886.759115][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3886.759115][ T9104] [ 3897.004947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3897.005377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3897.005377][ T9104] dst_init+0x84/0x4a0 [ 3897.005377][ T9104] dst_alloc+0x97/0x150 [ 3897.005377][ T9104] ip6_dst_alloc+0x23/0x90 [ 3897.005377][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3897.005377][ T9104] ip6_pol_route+0x56f/0x840 [ 3897.005377][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3897.005377][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3897.005377][ T9104] fib6_rule_lookup+0x182/0x630 [ 3897.005377][ T9104] ip6_route_input+0x59c/0xa50 [ 3897.005377][ T9104] ipv6_rcv+0x397/0x810 [ 3897.005377][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3897.005377][ T9104] process_backlog+0x101/0x620 [ 3897.005377][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3897.005377][ T9104] net_rx_action+0x495/0xbe0 [ 3897.005377][ T9104] __do_softirq+0x1b5/0x7f6 [ 3897.005377][ T9104] [ 3897.007451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3897.007451][ T9104] netdev_get_by_index+0x5e/0x80 [ 3897.007451][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3897.007451][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3897.007451][ T9104] ip6_route_add+0x1c/0x140 [ 3897.007451][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3897.007451][ T9104] addrconf_add_dev+0xe2/0x170 [ 3897.007451][ T9104] inet6_addr_add+0x12f/0xa40 [ 3897.007451][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3897.007451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3897.007451][ T9104] netlink_rcv_skb+0x130/0x360 [ 3897.007451][ T9104] netlink_unicast+0x449/0x710 [ 3897.007451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3897.007451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3897.007451][ T9104] ___sys_sendmsg+0xee/0x170 [ 3897.007451][ T9104] __sys_sendmsg+0xcd/0x170 [ 3897.007451][ T9104] do_syscall_64+0xc6/0x1e0 [ 3897.007451][ T9104] [ 3897.009662][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3897.009662][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3897.009662][ T9104] ipv6_find_idev+0x102/0x170 [ 3897.009662][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3897.009662][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3897.009662][ T9104] netlink_rcv_skb+0x130/0x360 [ 3897.009662][ T9104] netlink_unicast+0x449/0x710 [ 3897.009662][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3897.009662][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3897.009662][ T9104] ___sys_sendmsg+0xee/0x170 [ 3897.009662][ T9104] __sys_sendmsg+0xcd/0x170 [ 3897.009662][ T9104] do_syscall_64+0xc6/0x1e0 [ 3897.009662][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3897.009662][ T9104] [ 3897.011379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3897.011379][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3897.011379][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3897.011379][ T9104] ipv6_find_idev+0x102/0x170 [ 3897.011379][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3897.011379][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3897.011379][ T9104] netlink_rcv_skb+0x130/0x360 [ 3897.011379][ T9104] netlink_unicast+0x449/0x710 [ 3897.011379][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3897.011379][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3897.011379][ T9104] ___sys_sendmsg+0xee/0x170 [ 3897.011379][ T9104] __sys_sendmsg+0xcd/0x170 [ 3897.011379][ T9104] do_syscall_64+0xc6/0x1e0 [ 3897.011379][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3897.011379][ T9104] [ 3907.236950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3907.237443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3907.237443][ T9104] dst_init+0x84/0x4a0 [ 3907.237443][ T9104] dst_alloc+0x97/0x150 [ 3907.237443][ T9104] ip6_dst_alloc+0x23/0x90 [ 3907.237443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3907.237443][ T9104] ip6_pol_route+0x56f/0x840 [ 3907.237443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3907.237443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3907.237443][ T9104] fib6_rule_lookup+0x182/0x630 [ 3907.237443][ T9104] ip6_route_input+0x59c/0xa50 [ 3907.237443][ T9104] ipv6_rcv+0x397/0x810 [ 3907.237443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3907.237443][ T9104] process_backlog+0x101/0x620 [ 3907.237443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3907.237443][ T9104] net_rx_action+0x495/0xbe0 [ 3907.237443][ T9104] __do_softirq+0x1b5/0x7f6 [ 3907.237443][ T9104] [ 3907.239559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3907.239559][ T9104] netdev_get_by_index+0x5e/0x80 [ 3907.239559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3907.239559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3907.239559][ T9104] ip6_route_add+0x1c/0x140 [ 3907.239559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3907.239559][ T9104] addrconf_add_dev+0xe2/0x170 [ 3907.239559][ T9104] inet6_addr_add+0x12f/0xa40 [ 3907.239559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3907.239559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3907.239559][ T9104] netlink_rcv_skb+0x130/0x360 [ 3907.239559][ T9104] netlink_unicast+0x449/0x710 [ 3907.239559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3907.239559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3907.239559][ T9104] ___sys_sendmsg+0xee/0x170 [ 3907.239559][ T9104] __sys_sendmsg+0xcd/0x170 [ 3907.239559][ T9104] do_syscall_64+0xc6/0x1e0 [ 3907.239559][ T9104] [ 3907.241749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3907.241749][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3907.241749][ T9104] ipv6_find_idev+0x102/0x170 [ 3907.241749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3907.241749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3907.241749][ T9104] netlink_rcv_skb+0x130/0x360 [ 3907.241749][ T9104] netlink_unicast+0x449/0x710 [ 3907.241749][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3907.241749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3907.241749][ T9104] ___sys_sendmsg+0xee/0x170 [ 3907.241749][ T9104] __sys_sendmsg+0xcd/0x170 [ 3907.241749][ T9104] do_syscall_64+0xc6/0x1e0 [ 3907.241749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3907.241749][ T9104] [ 3907.243481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3907.243481][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3907.243481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3907.243481][ T9104] ipv6_find_idev+0x102/0x170 [ 3907.243481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3907.243481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3907.243481][ T9104] netlink_rcv_skb+0x130/0x360 [ 3907.243481][ T9104] netlink_unicast+0x449/0x710 [ 3907.243481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3907.243481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3907.243481][ T9104] ___sys_sendmsg+0xee/0x170 [ 3907.243481][ T9104] __sys_sendmsg+0xcd/0x170 [ 3907.243481][ T9104] do_syscall_64+0xc6/0x1e0 [ 3907.243481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3907.243481][ T9104] [ 3917.484895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3917.485337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3917.485337][ T9104] dst_init+0x84/0x4a0 [ 3917.485337][ T9104] dst_alloc+0x97/0x150 [ 3917.485337][ T9104] ip6_dst_alloc+0x23/0x90 [ 3917.485337][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3917.485337][ T9104] ip6_pol_route+0x56f/0x840 [ 3917.485337][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3917.485337][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3917.485337][ T9104] fib6_rule_lookup+0x182/0x630 [ 3917.485337][ T9104] ip6_route_input+0x59c/0xa50 [ 3917.485337][ T9104] ipv6_rcv+0x397/0x810 [ 3917.485337][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3917.485337][ T9104] process_backlog+0x101/0x620 [ 3917.485337][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3917.485337][ T9104] net_rx_action+0x495/0xbe0 [ 3917.485337][ T9104] __do_softirq+0x1b5/0x7f6 [ 3917.485337][ T9104] [ 3917.487435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3917.487435][ T9104] netdev_get_by_index+0x5e/0x80 [ 3917.487435][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3917.487435][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3917.487435][ T9104] ip6_route_add+0x1c/0x140 [ 3917.487435][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3917.487435][ T9104] addrconf_add_dev+0xe2/0x170 [ 3917.487435][ T9104] inet6_addr_add+0x12f/0xa40 [ 3917.487435][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3917.487435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3917.487435][ T9104] netlink_rcv_skb+0x130/0x360 [ 3917.487435][ T9104] netlink_unicast+0x449/0x710 [ 3917.487435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3917.487435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3917.487435][ T9104] ___sys_sendmsg+0xee/0x170 [ 3917.487435][ T9104] __sys_sendmsg+0xcd/0x170 [ 3917.487435][ T9104] do_syscall_64+0xc6/0x1e0 [ 3917.487435][ T9104] [ 3917.489661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3917.489661][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3917.489661][ T9104] ipv6_find_idev+0x102/0x170 [ 3917.489661][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3917.489661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3917.489661][ T9104] netlink_rcv_skb+0x130/0x360 [ 3917.489661][ T9104] netlink_unicast+0x449/0x710 [ 3917.489661][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3917.489661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3917.489661][ T9104] ___sys_sendmsg+0xee/0x170 [ 3917.489661][ T9104] __sys_sendmsg+0xcd/0x170 [ 3917.489661][ T9104] do_syscall_64+0xc6/0x1e0 [ 3917.489661][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3917.489661][ T9104] [ 3917.491385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3917.491385][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3917.491385][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3917.491385][ T9104] ipv6_find_idev+0x102/0x170 [ 3917.491385][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3917.491385][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3917.491385][ T9104] netlink_rcv_skb+0x130/0x360 [ 3917.491385][ T9104] netlink_unicast+0x449/0x710 [ 3917.491385][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3917.491385][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3917.491385][ T9104] ___sys_sendmsg+0xee/0x170 [ 3917.491385][ T9104] __sys_sendmsg+0xcd/0x170 [ 3917.491385][ T9104] do_syscall_64+0xc6/0x1e0 [ 3917.491385][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3917.491385][ T9104] [ 3927.796956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3927.797453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3927.797453][ T9104] dst_init+0x84/0x4a0 [ 3927.797453][ T9104] dst_alloc+0x97/0x150 [ 3927.797453][ T9104] ip6_dst_alloc+0x23/0x90 [ 3927.797453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3927.797453][ T9104] ip6_pol_route+0x56f/0x840 [ 3927.797453][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3927.797453][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3927.797453][ T9104] fib6_rule_lookup+0x182/0x630 [ 3927.797453][ T9104] ip6_route_input+0x59c/0xa50 [ 3927.797453][ T9104] ipv6_rcv+0x397/0x810 [ 3927.797453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3927.797453][ T9104] process_backlog+0x101/0x620 [ 3927.797453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3927.797453][ T9104] net_rx_action+0x495/0xbe0 [ 3927.797453][ T9104] __do_softirq+0x1b5/0x7f6 [ 3927.797453][ T9104] [ 3927.799531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3927.799531][ T9104] netdev_get_by_index+0x5e/0x80 [ 3927.799531][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3927.799531][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3927.799531][ T9104] ip6_route_add+0x1c/0x140 [ 3927.799531][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3927.799531][ T9104] addrconf_add_dev+0xe2/0x170 [ 3927.799531][ T9104] inet6_addr_add+0x12f/0xa40 [ 3927.799531][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3927.799531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3927.799531][ T9104] netlink_rcv_skb+0x130/0x360 [ 3927.799531][ T9104] netlink_unicast+0x449/0x710 [ 3927.799531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3927.799531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3927.799531][ T9104] ___sys_sendmsg+0xee/0x170 [ 3927.799531][ T9104] __sys_sendmsg+0xcd/0x170 [ 3927.799531][ T9104] do_syscall_64+0xc6/0x1e0 [ 3927.799531][ T9104] [ 3927.801727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3927.801727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3927.801727][ T9104] ipv6_find_idev+0x102/0x170 [ 3927.801727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3927.801727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3927.801727][ T9104] netlink_rcv_skb+0x130/0x360 [ 3927.801727][ T9104] netlink_unicast+0x449/0x710 [ 3927.801727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3927.801727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3927.801727][ T9104] ___sys_sendmsg+0xee/0x170 [ 3927.801727][ T9104] __sys_sendmsg+0xcd/0x170 [ 3927.801727][ T9104] do_syscall_64+0xc6/0x1e0 [ 3927.801727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3927.801727][ T9104] [ 3927.803424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3927.803424][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3927.803424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3927.803424][ T9104] ipv6_find_idev+0x102/0x170 [ 3927.803424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3927.803424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3927.803424][ T9104] netlink_rcv_skb+0x130/0x360 [ 3927.803424][ T9104] netlink_unicast+0x449/0x710 [ 3927.803424][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3927.803424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3927.803424][ T9104] ___sys_sendmsg+0xee/0x170 [ 3927.803424][ T9104] __sys_sendmsg+0xcd/0x170 [ 3927.803424][ T9104] do_syscall_64+0xc6/0x1e0 [ 3927.803424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3927.803424][ T9104] [ 3937.892909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3937.893402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3937.893402][ T9104] dst_init+0x84/0x4a0 [ 3937.893402][ T9104] dst_alloc+0x97/0x150 [ 3937.893402][ T9104] ip6_dst_alloc+0x23/0x90 [ 3937.893402][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3937.893402][ T9104] ip6_pol_route+0x56f/0x840 [ 3937.893402][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3937.893402][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3937.893402][ T9104] fib6_rule_lookup+0x182/0x630 [ 3937.893402][ T9104] ip6_route_input+0x59c/0xa50 [ 3937.893402][ T9104] ipv6_rcv+0x397/0x810 [ 3937.893402][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3937.893402][ T9104] process_backlog+0x101/0x620 [ 3937.893402][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3937.893402][ T9104] net_rx_action+0x495/0xbe0 [ 3937.893402][ T9104] __do_softirq+0x1b5/0x7f6 [ 3937.893402][ T9104] [ 3937.895589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3937.895589][ T9104] netdev_get_by_index+0x5e/0x80 [ 3937.895589][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3937.895589][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3937.895589][ T9104] ip6_route_add+0x1c/0x140 [ 3937.895589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3937.895589][ T9104] addrconf_add_dev+0xe2/0x170 [ 3937.895589][ T9104] inet6_addr_add+0x12f/0xa40 [ 3937.895589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3937.895589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3937.895589][ T9104] netlink_rcv_skb+0x130/0x360 [ 3937.895589][ T9104] netlink_unicast+0x449/0x710 [ 3937.895589][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3937.895589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3937.895589][ T9104] ___sys_sendmsg+0xee/0x170 [ 3937.895589][ T9104] __sys_sendmsg+0xcd/0x170 [ 3937.895589][ T9104] do_syscall_64+0xc6/0x1e0 [ 3937.895589][ T9104] [ 3937.897812][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3937.897812][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3937.897812][ T9104] ipv6_find_idev+0x102/0x170 [ 3937.897812][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3937.897812][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3937.897812][ T9104] netlink_rcv_skb+0x130/0x360 [ 3937.897812][ T9104] netlink_unicast+0x449/0x710 [ 3937.897812][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3937.897812][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3937.897812][ T9104] ___sys_sendmsg+0xee/0x170 [ 3937.897812][ T9104] __sys_sendmsg+0xcd/0x170 [ 3937.897812][ T9104] do_syscall_64+0xc6/0x1e0 [ 3937.897812][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3937.897812][ T9104] [ 3937.899558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3937.899558][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3937.899558][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3937.899558][ T9104] ipv6_find_idev+0x102/0x170 [ 3937.899558][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3937.899558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3937.899558][ T9104] netlink_rcv_skb+0x130/0x360 [ 3937.899558][ T9104] netlink_unicast+0x449/0x710 [ 3937.899558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3937.899558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3937.899558][ T9104] ___sys_sendmsg+0xee/0x170 [ 3937.899558][ T9104] __sys_sendmsg+0xcd/0x170 [ 3937.899558][ T9104] do_syscall_64+0xc6/0x1e0 [ 3937.899558][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3937.899558][ T9104] [ 3948.140952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3948.141381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3948.141381][ T9104] dst_init+0x84/0x4a0 [ 3948.141381][ T9104] dst_alloc+0x97/0x150 [ 3948.141381][ T9104] ip6_dst_alloc+0x23/0x90 [ 3948.141381][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3948.141381][ T9104] ip6_pol_route+0x56f/0x840 [ 3948.141381][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3948.141381][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3948.141381][ T9104] fib6_rule_lookup+0x182/0x630 [ 3948.141381][ T9104] ip6_route_input+0x59c/0xa50 [ 3948.141381][ T9104] ipv6_rcv+0x397/0x810 [ 3948.141381][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3948.141381][ T9104] process_backlog+0x101/0x620 [ 3948.141381][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3948.141381][ T9104] net_rx_action+0x495/0xbe0 [ 3948.141381][ T9104] __do_softirq+0x1b5/0x7f6 [ 3948.141381][ T9104] [ 3948.143585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3948.143585][ T9104] netdev_get_by_index+0x5e/0x80 [ 3948.143585][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3948.143585][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3948.143585][ T9104] ip6_route_add+0x1c/0x140 [ 3948.143585][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3948.143585][ T9104] addrconf_add_dev+0xe2/0x170 [ 3948.143585][ T9104] inet6_addr_add+0x12f/0xa40 [ 3948.143585][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3948.143585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3948.143585][ T9104] netlink_rcv_skb+0x130/0x360 [ 3948.143585][ T9104] netlink_unicast+0x449/0x710 [ 3948.143585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3948.143585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3948.143585][ T9104] ___sys_sendmsg+0xee/0x170 [ 3948.143585][ T9104] __sys_sendmsg+0xcd/0x170 [ 3948.143585][ T9104] do_syscall_64+0xc6/0x1e0 [ 3948.143585][ T9104] [ 3948.145790][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3948.145790][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3948.145790][ T9104] ipv6_find_idev+0x102/0x170 [ 3948.145790][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3948.145790][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3948.145790][ T9104] netlink_rcv_skb+0x130/0x360 [ 3948.145790][ T9104] netlink_unicast+0x449/0x710 [ 3948.145790][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3948.145790][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3948.145790][ T9104] ___sys_sendmsg+0xee/0x170 [ 3948.145790][ T9104] __sys_sendmsg+0xcd/0x170 [ 3948.145790][ T9104] do_syscall_64+0xc6/0x1e0 [ 3948.145790][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3948.145790][ T9104] [ 3948.147513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3948.147513][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3948.147513][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3948.147513][ T9104] ipv6_find_idev+0x102/0x170 [ 3948.147513][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3948.147513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3948.147513][ T9104] netlink_rcv_skb+0x130/0x360 [ 3948.147513][ T9104] netlink_unicast+0x449/0x710 [ 3948.147513][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3948.147513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3948.147513][ T9104] ___sys_sendmsg+0xee/0x170 [ 3948.147513][ T9104] __sys_sendmsg+0xcd/0x170 [ 3948.147513][ T9104] do_syscall_64+0xc6/0x1e0 [ 3948.147513][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3948.147513][ T9104] [ 3958.276898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3958.277338][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3958.277338][ T9104] dst_init+0x84/0x4a0 [ 3958.277338][ T9104] dst_alloc+0x97/0x150 [ 3958.277338][ T9104] ip6_dst_alloc+0x23/0x90 [ 3958.277338][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3958.277338][ T9104] ip6_pol_route+0x56f/0x840 [ 3958.277338][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3958.277338][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3958.277338][ T9104] fib6_rule_lookup+0x182/0x630 [ 3958.277338][ T9104] ip6_route_input+0x59c/0xa50 [ 3958.277338][ T9104] ipv6_rcv+0x397/0x810 [ 3958.277338][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3958.277338][ T9104] process_backlog+0x101/0x620 [ 3958.277338][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3958.277338][ T9104] net_rx_action+0x495/0xbe0 [ 3958.277338][ T9104] __do_softirq+0x1b5/0x7f6 [ 3958.277338][ T9104] [ 3958.279467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3958.279467][ T9104] netdev_get_by_index+0x5e/0x80 [ 3958.279467][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3958.279467][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3958.279467][ T9104] ip6_route_add+0x1c/0x140 [ 3958.279467][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3958.279467][ T9104] addrconf_add_dev+0xe2/0x170 [ 3958.279467][ T9104] inet6_addr_add+0x12f/0xa40 [ 3958.279467][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3958.279467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3958.279467][ T9104] netlink_rcv_skb+0x130/0x360 [ 3958.279467][ T9104] netlink_unicast+0x449/0x710 [ 3958.279467][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3958.279467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3958.279467][ T9104] ___sys_sendmsg+0xee/0x170 [ 3958.279467][ T9104] __sys_sendmsg+0xcd/0x170 [ 3958.279467][ T9104] do_syscall_64+0xc6/0x1e0 [ 3958.279467][ T9104] [ 3958.281690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3958.281690][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3958.281690][ T9104] ipv6_find_idev+0x102/0x170 [ 3958.281690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3958.281690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3958.281690][ T9104] netlink_rcv_skb+0x130/0x360 [ 3958.281690][ T9104] netlink_unicast+0x449/0x710 [ 3958.281690][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3958.281690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3958.281690][ T9104] ___sys_sendmsg+0xee/0x170 [ 3958.281690][ T9104] __sys_sendmsg+0xcd/0x170 [ 3958.281690][ T9104] do_syscall_64+0xc6/0x1e0 [ 3958.281690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3958.281690][ T9104] [ 3958.283413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3958.283413][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3958.283413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3958.283413][ T9104] ipv6_find_idev+0x102/0x170 [ 3958.283413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3958.283413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3958.283413][ T9104] netlink_rcv_skb+0x130/0x360 [ 3958.283413][ T9104] netlink_unicast+0x449/0x710 [ 3958.283413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3958.283413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3958.283413][ T9104] ___sys_sendmsg+0xee/0x170 [ 3958.283413][ T9104] __sys_sendmsg+0xcd/0x170 [ 3958.283413][ T9104] do_syscall_64+0xc6/0x1e0 [ 3958.283413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3958.283413][ T9104] [ 3968.524946][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3968.525434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3968.525434][ T9104] dst_init+0x84/0x4a0 [ 3968.525434][ T9104] dst_alloc+0x97/0x150 [ 3968.525434][ T9104] ip6_dst_alloc+0x23/0x90 [ 3968.525434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3968.525434][ T9104] ip6_pol_route+0x56f/0x840 [ 3968.525434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3968.525434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3968.525434][ T9104] fib6_rule_lookup+0x182/0x630 [ 3968.525434][ T9104] ip6_route_input+0x59c/0xa50 [ 3968.525434][ T9104] ipv6_rcv+0x397/0x810 [ 3968.525434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3968.525434][ T9104] process_backlog+0x101/0x620 [ 3968.525434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3968.525434][ T9104] net_rx_action+0x495/0xbe0 [ 3968.525434][ T9104] __do_softirq+0x1b5/0x7f6 [ 3968.525434][ T9104] [ 3968.527582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3968.527582][ T9104] netdev_get_by_index+0x5e/0x80 [ 3968.527582][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3968.527582][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3968.527582][ T9104] ip6_route_add+0x1c/0x140 [ 3968.527582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3968.527582][ T9104] addrconf_add_dev+0xe2/0x170 [ 3968.527582][ T9104] inet6_addr_add+0x12f/0xa40 [ 3968.527582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3968.527582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3968.527582][ T9104] netlink_rcv_skb+0x130/0x360 [ 3968.527582][ T9104] netlink_unicast+0x449/0x710 [ 3968.527582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3968.527582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3968.527582][ T9104] ___sys_sendmsg+0xee/0x170 [ 3968.527582][ T9104] __sys_sendmsg+0xcd/0x170 [ 3968.527582][ T9104] do_syscall_64+0xc6/0x1e0 [ 3968.527582][ T9104] [ 3968.529831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3968.529831][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3968.529831][ T9104] ipv6_find_idev+0x102/0x170 [ 3968.529831][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3968.529831][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3968.529831][ T9104] netlink_rcv_skb+0x130/0x360 [ 3968.529831][ T9104] netlink_unicast+0x449/0x710 [ 3968.529831][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3968.529831][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3968.529831][ T9104] ___sys_sendmsg+0xee/0x170 [ 3968.529831][ T9104] __sys_sendmsg+0xcd/0x170 [ 3968.529831][ T9104] do_syscall_64+0xc6/0x1e0 [ 3968.529831][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3968.529831][ T9104] [ 3968.531592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3968.531592][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3968.531592][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3968.531592][ T9104] ipv6_find_idev+0x102/0x170 [ 3968.531592][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3968.531592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3968.531592][ T9104] netlink_rcv_skb+0x130/0x360 [ 3968.531592][ T9104] netlink_unicast+0x449/0x710 [ 3968.531592][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3968.531592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3968.531592][ T9104] ___sys_sendmsg+0xee/0x170 [ 3968.531592][ T9104] __sys_sendmsg+0xcd/0x170 [ 3968.531592][ T9104] do_syscall_64+0xc6/0x1e0 [ 3968.531592][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3968.531592][ T9104] [ 3978.772879][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3978.773411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3978.773411][ T9104] dst_init+0x84/0x4a0 [ 3978.773411][ T9104] dst_alloc+0x97/0x150 [ 3978.773411][ T9104] ip6_dst_alloc+0x23/0x90 [ 3978.773411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3978.773411][ T9104] ip6_pol_route+0x56f/0x840 [ 3978.773411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3978.773411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3978.773411][ T9104] fib6_rule_lookup+0x182/0x630 [ 3978.773411][ T9104] ip6_route_input+0x59c/0xa50 [ 3978.773411][ T9104] ipv6_rcv+0x397/0x810 [ 3978.773411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3978.773411][ T9104] process_backlog+0x101/0x620 [ 3978.773411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3978.773411][ T9104] net_rx_action+0x495/0xbe0 [ 3978.773411][ T9104] __do_softirq+0x1b5/0x7f6 [ 3978.773411][ T9104] [ 3978.775576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3978.775576][ T9104] netdev_get_by_index+0x5e/0x80 [ 3978.775576][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3978.775576][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3978.775576][ T9104] ip6_route_add+0x1c/0x140 [ 3978.775576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3978.775576][ T9104] addrconf_add_dev+0xe2/0x170 [ 3978.775576][ T9104] inet6_addr_add+0x12f/0xa40 [ 3978.775576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3978.775576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3978.775576][ T9104] netlink_rcv_skb+0x130/0x360 [ 3978.775576][ T9104] netlink_unicast+0x449/0x710 [ 3978.775576][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3978.775576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3978.775576][ T9104] ___sys_sendmsg+0xee/0x170 [ 3978.775576][ T9104] __sys_sendmsg+0xcd/0x170 [ 3978.775576][ T9104] do_syscall_64+0xc6/0x1e0 [ 3978.775576][ T9104] [ 3978.777802][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3978.777802][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3978.777802][ T9104] ipv6_find_idev+0x102/0x170 [ 3978.777802][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3978.777802][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3978.777802][ T9104] netlink_rcv_skb+0x130/0x360 [ 3978.777802][ T9104] netlink_unicast+0x449/0x710 [ 3978.777802][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3978.777802][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3978.777802][ T9104] ___sys_sendmsg+0xee/0x170 [ 3978.777802][ T9104] __sys_sendmsg+0xcd/0x170 [ 3978.777802][ T9104] do_syscall_64+0xc6/0x1e0 [ 3978.777802][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3978.777802][ T9104] [ 3978.779542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3978.779542][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3978.779542][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3978.779542][ T9104] ipv6_find_idev+0x102/0x170 [ 3978.779542][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3978.779542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3978.779542][ T9104] netlink_rcv_skb+0x130/0x360 [ 3978.779542][ T9104] netlink_unicast+0x449/0x710 [ 3978.779542][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3978.779542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3978.779542][ T9104] ___sys_sendmsg+0xee/0x170 [ 3978.779542][ T9104] __sys_sendmsg+0xcd/0x170 [ 3978.779542][ T9104] do_syscall_64+0xc6/0x1e0 [ 3978.779542][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3978.779542][ T9104] [ 3989.020883][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3989.021307][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3989.021307][ T9104] dst_init+0x84/0x4a0 [ 3989.021307][ T9104] dst_alloc+0x97/0x150 [ 3989.021307][ T9104] ip6_dst_alloc+0x23/0x90 [ 3989.021307][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3989.021307][ T9104] ip6_pol_route+0x56f/0x840 [ 3989.021307][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3989.021307][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3989.021307][ T9104] fib6_rule_lookup+0x182/0x630 [ 3989.021307][ T9104] ip6_route_input+0x59c/0xa50 [ 3989.021307][ T9104] ipv6_rcv+0x397/0x810 [ 3989.021307][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3989.021307][ T9104] process_backlog+0x101/0x620 [ 3989.021307][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3989.021307][ T9104] net_rx_action+0x495/0xbe0 [ 3989.021307][ T9104] __do_softirq+0x1b5/0x7f6 [ 3989.021307][ T9104] [ 3989.023445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3989.023445][ T9104] netdev_get_by_index+0x5e/0x80 [ 3989.023445][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3989.023445][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3989.023445][ T9104] ip6_route_add+0x1c/0x140 [ 3989.023445][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3989.023445][ T9104] addrconf_add_dev+0xe2/0x170 [ 3989.023445][ T9104] inet6_addr_add+0x12f/0xa40 [ 3989.023445][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3989.023445][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3989.023445][ T9104] netlink_rcv_skb+0x130/0x360 [ 3989.023445][ T9104] netlink_unicast+0x449/0x710 [ 3989.023445][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3989.023445][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3989.023445][ T9104] ___sys_sendmsg+0xee/0x170 [ 3989.023445][ T9104] __sys_sendmsg+0xcd/0x170 [ 3989.023445][ T9104] do_syscall_64+0xc6/0x1e0 [ 3989.023445][ T9104] [ 3989.025720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3989.025720][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3989.025720][ T9104] ipv6_find_idev+0x102/0x170 [ 3989.025720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3989.025720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3989.025720][ T9104] netlink_rcv_skb+0x130/0x360 [ 3989.025720][ T9104] netlink_unicast+0x449/0x710 [ 3989.025720][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3989.025720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3989.025720][ T9104] ___sys_sendmsg+0xee/0x170 [ 3989.025720][ T9104] __sys_sendmsg+0xcd/0x170 [ 3989.025720][ T9104] do_syscall_64+0xc6/0x1e0 [ 3989.025720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3989.025720][ T9104] [ 3989.027476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3989.027476][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3989.027476][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3989.027476][ T9104] ipv6_find_idev+0x102/0x170 [ 3989.027476][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3989.027476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3989.027476][ T9104] netlink_rcv_skb+0x130/0x360 [ 3989.027476][ T9104] netlink_unicast+0x449/0x710 [ 3989.027476][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3989.027476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3989.027476][ T9104] ___sys_sendmsg+0xee/0x170 [ 3989.027476][ T9104] __sys_sendmsg+0xcd/0x170 [ 3989.027476][ T9104] do_syscall_64+0xc6/0x1e0 [ 3989.027476][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3989.027476][ T9104] [ 3999.269007][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 3999.269507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 3999.269507][ T9104] dst_init+0x84/0x4a0 [ 3999.269507][ T9104] dst_alloc+0x97/0x150 [ 3999.269507][ T9104] ip6_dst_alloc+0x23/0x90 [ 3999.269507][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3999.269507][ T9104] ip6_pol_route+0x56f/0x840 [ 3999.269507][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 3999.269507][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 3999.269507][ T9104] fib6_rule_lookup+0x182/0x630 [ 3999.269507][ T9104] ip6_route_input+0x59c/0xa50 [ 3999.269507][ T9104] ipv6_rcv+0x397/0x810 [ 3999.269507][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 3999.269507][ T9104] process_backlog+0x101/0x620 [ 3999.269507][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 3999.269507][ T9104] net_rx_action+0x495/0xbe0 [ 3999.269507][ T9104] __do_softirq+0x1b5/0x7f6 [ 3999.269507][ T9104] [ 3999.271621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3999.271621][ T9104] netdev_get_by_index+0x5e/0x80 [ 3999.271621][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 3999.271621][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 3999.271621][ T9104] ip6_route_add+0x1c/0x140 [ 3999.271621][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 3999.271621][ T9104] addrconf_add_dev+0xe2/0x170 [ 3999.271621][ T9104] inet6_addr_add+0x12f/0xa40 [ 3999.271621][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 3999.271621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3999.271621][ T9104] netlink_rcv_skb+0x130/0x360 [ 3999.271621][ T9104] netlink_unicast+0x449/0x710 [ 3999.271621][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3999.271621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3999.271621][ T9104] ___sys_sendmsg+0xee/0x170 [ 3999.271621][ T9104] __sys_sendmsg+0xcd/0x170 [ 3999.271621][ T9104] do_syscall_64+0xc6/0x1e0 [ 3999.271621][ T9104] [ 3999.273828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3999.273828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 3999.273828][ T9104] ipv6_find_idev+0x102/0x170 [ 3999.273828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3999.273828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3999.273828][ T9104] netlink_rcv_skb+0x130/0x360 [ 3999.273828][ T9104] netlink_unicast+0x449/0x710 [ 3999.273828][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3999.273828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3999.273828][ T9104] ___sys_sendmsg+0xee/0x170 [ 3999.273828][ T9104] __sys_sendmsg+0xcd/0x170 [ 3999.273828][ T9104] do_syscall_64+0xc6/0x1e0 [ 3999.273828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3999.273828][ T9104] [ 3999.275564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 3999.275564][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 3999.275564][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 3999.275564][ T9104] ipv6_find_idev+0x102/0x170 [ 3999.275564][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 3999.275564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3999.275564][ T9104] netlink_rcv_skb+0x130/0x360 [ 3999.275564][ T9104] netlink_unicast+0x449/0x710 [ 3999.275564][ T9104] netlink_sendmsg+0x723/0xbe0 [ 3999.275564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 3999.275564][ T9104] ___sys_sendmsg+0xee/0x170 [ 3999.275564][ T9104] __sys_sendmsg+0xcd/0x170 [ 3999.275564][ T9104] do_syscall_64+0xc6/0x1e0 [ 3999.275564][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3999.275564][ T9104] [ 4009.516935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4009.517462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4009.517462][ T9104] dst_init+0x84/0x4a0 [ 4009.517462][ T9104] dst_alloc+0x97/0x150 [ 4009.517462][ T9104] ip6_dst_alloc+0x23/0x90 [ 4009.517462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4009.517462][ T9104] ip6_pol_route+0x56f/0x840 [ 4009.517462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4009.517462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4009.517462][ T9104] fib6_rule_lookup+0x182/0x630 [ 4009.517462][ T9104] ip6_route_input+0x59c/0xa50 [ 4009.517462][ T9104] ipv6_rcv+0x397/0x810 [ 4009.517462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4009.517462][ T9104] process_backlog+0x101/0x620 [ 4009.517462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4009.517462][ T9104] net_rx_action+0x495/0xbe0 [ 4009.517462][ T9104] __do_softirq+0x1b5/0x7f6 [ 4009.517462][ T9104] [ 4009.519550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4009.519550][ T9104] netdev_get_by_index+0x5e/0x80 [ 4009.519550][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4009.519550][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4009.519550][ T9104] ip6_route_add+0x1c/0x140 [ 4009.519550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4009.519550][ T9104] addrconf_add_dev+0xe2/0x170 [ 4009.519550][ T9104] inet6_addr_add+0x12f/0xa40 [ 4009.519550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4009.519550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4009.519550][ T9104] netlink_rcv_skb+0x130/0x360 [ 4009.519550][ T9104] netlink_unicast+0x449/0x710 [ 4009.519550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4009.519550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4009.519550][ T9104] ___sys_sendmsg+0xee/0x170 [ 4009.519550][ T9104] __sys_sendmsg+0xcd/0x170 [ 4009.519550][ T9104] do_syscall_64+0xc6/0x1e0 [ 4009.519550][ T9104] [ 4009.521774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4009.521774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4009.521774][ T9104] ipv6_find_idev+0x102/0x170 [ 4009.521774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4009.521774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4009.521774][ T9104] netlink_rcv_skb+0x130/0x360 [ 4009.521774][ T9104] netlink_unicast+0x449/0x710 [ 4009.521774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4009.521774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4009.521774][ T9104] ___sys_sendmsg+0xee/0x170 [ 4009.521774][ T9104] __sys_sendmsg+0xcd/0x170 [ 4009.521774][ T9104] do_syscall_64+0xc6/0x1e0 [ 4009.521774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4009.521774][ T9104] [ 4009.523517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4009.523517][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4009.523517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4009.523517][ T9104] ipv6_find_idev+0x102/0x170 [ 4009.523517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4009.523517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4009.523517][ T9104] netlink_rcv_skb+0x130/0x360 [ 4009.523517][ T9104] netlink_unicast+0x449/0x710 [ 4009.523517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4009.523517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4009.523517][ T9104] ___sys_sendmsg+0xee/0x170 [ 4009.523517][ T9104] __sys_sendmsg+0xcd/0x170 [ 4009.523517][ T9104] do_syscall_64+0xc6/0x1e0 [ 4009.523517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4009.523517][ T9104] [ 4019.772887][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4019.773404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4019.773404][ T9104] dst_init+0x84/0x4a0 [ 4019.773404][ T9104] dst_alloc+0x97/0x150 [ 4019.773404][ T9104] ip6_dst_alloc+0x23/0x90 [ 4019.773404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4019.773404][ T9104] ip6_pol_route+0x56f/0x840 [ 4019.773404][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4019.773404][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4019.773404][ T9104] fib6_rule_lookup+0x182/0x630 [ 4019.773404][ T9104] ip6_route_input+0x59c/0xa50 [ 4019.773404][ T9104] ipv6_rcv+0x397/0x810 [ 4019.773404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4019.773404][ T9104] process_backlog+0x101/0x620 [ 4019.773404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4019.773404][ T9104] net_rx_action+0x495/0xbe0 [ 4019.773404][ T9104] __do_softirq+0x1b5/0x7f6 [ 4019.773404][ T9104] [ 4019.775526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4019.775526][ T9104] netdev_get_by_index+0x5e/0x80 [ 4019.775526][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4019.775526][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4019.775526][ T9104] ip6_route_add+0x1c/0x140 [ 4019.775526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4019.775526][ T9104] addrconf_add_dev+0xe2/0x170 [ 4019.775526][ T9104] inet6_addr_add+0x12f/0xa40 [ 4019.775526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4019.775526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4019.775526][ T9104] netlink_rcv_skb+0x130/0x360 [ 4019.775526][ T9104] netlink_unicast+0x449/0x710 [ 4019.775526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4019.775526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4019.775526][ T9104] ___sys_sendmsg+0xee/0x170 [ 4019.775526][ T9104] __sys_sendmsg+0xcd/0x170 [ 4019.775526][ T9104] do_syscall_64+0xc6/0x1e0 [ 4019.775526][ T9104] [ 4019.777742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4019.777742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4019.777742][ T9104] ipv6_find_idev+0x102/0x170 [ 4019.777742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4019.777742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4019.777742][ T9104] netlink_rcv_skb+0x130/0x360 [ 4019.777742][ T9104] netlink_unicast+0x449/0x710 [ 4019.777742][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4019.777742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4019.777742][ T9104] ___sys_sendmsg+0xee/0x170 [ 4019.777742][ T9104] __sys_sendmsg+0xcd/0x170 [ 4019.777742][ T9104] do_syscall_64+0xc6/0x1e0 [ 4019.777742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4019.777742][ T9104] [ 4019.779495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4019.779495][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4019.779495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4019.779495][ T9104] ipv6_find_idev+0x102/0x170 [ 4019.779495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4019.779495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4019.779495][ T9104] netlink_rcv_skb+0x130/0x360 [ 4019.779495][ T9104] netlink_unicast+0x449/0x710 [ 4019.779495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4019.779495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4019.779495][ T9104] ___sys_sendmsg+0xee/0x170 [ 4019.779495][ T9104] __sys_sendmsg+0xcd/0x170 [ 4019.779495][ T9104] do_syscall_64+0xc6/0x1e0 [ 4019.779495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4019.779495][ T9104] [ 4030.020872][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4030.021357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4030.021357][ T9104] dst_init+0x84/0x4a0 [ 4030.021357][ T9104] dst_alloc+0x97/0x150 [ 4030.021357][ T9104] ip6_dst_alloc+0x23/0x90 [ 4030.021357][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4030.021357][ T9104] ip6_pol_route+0x56f/0x840 [ 4030.021357][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4030.021357][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4030.021357][ T9104] fib6_rule_lookup+0x182/0x630 [ 4030.021357][ T9104] ip6_route_input+0x59c/0xa50 [ 4030.021357][ T9104] ipv6_rcv+0x397/0x810 [ 4030.021357][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4030.021357][ T9104] process_backlog+0x101/0x620 [ 4030.021357][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4030.021357][ T9104] net_rx_action+0x495/0xbe0 [ 4030.021357][ T9104] __do_softirq+0x1b5/0x7f6 [ 4030.021357][ T9104] [ 4030.023479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4030.023479][ T9104] netdev_get_by_index+0x5e/0x80 [ 4030.023479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4030.023479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4030.023479][ T9104] ip6_route_add+0x1c/0x140 [ 4030.023479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4030.023479][ T9104] addrconf_add_dev+0xe2/0x170 [ 4030.023479][ T9104] inet6_addr_add+0x12f/0xa40 [ 4030.023479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4030.023479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4030.023479][ T9104] netlink_rcv_skb+0x130/0x360 [ 4030.023479][ T9104] netlink_unicast+0x449/0x710 [ 4030.023479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4030.023479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4030.023479][ T9104] ___sys_sendmsg+0xee/0x170 [ 4030.023479][ T9104] __sys_sendmsg+0xcd/0x170 [ 4030.023479][ T9104] do_syscall_64+0xc6/0x1e0 [ 4030.023479][ T9104] [ 4030.025718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4030.025718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4030.025718][ T9104] ipv6_find_idev+0x102/0x170 [ 4030.025718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4030.025718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4030.025718][ T9104] netlink_rcv_skb+0x130/0x360 [ 4030.025718][ T9104] netlink_unicast+0x449/0x710 [ 4030.025718][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4030.025718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4030.025718][ T9104] ___sys_sendmsg+0xee/0x170 [ 4030.025718][ T9104] __sys_sendmsg+0xcd/0x170 [ 4030.025718][ T9104] do_syscall_64+0xc6/0x1e0 [ 4030.025718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4030.025718][ T9104] [ 4030.027466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4030.027466][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4030.027466][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4030.027466][ T9104] ipv6_find_idev+0x102/0x170 [ 4030.027466][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4030.027466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4030.027466][ T9104] netlink_rcv_skb+0x130/0x360 [ 4030.027466][ T9104] netlink_unicast+0x449/0x710 [ 4030.027466][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4030.027466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4030.027466][ T9104] ___sys_sendmsg+0xee/0x170 [ 4030.027466][ T9104] __sys_sendmsg+0xcd/0x170 [ 4030.027466][ T9104] do_syscall_64+0xc6/0x1e0 [ 4030.027466][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4030.027466][ T9104] [ 4040.268872][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4040.269305][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4040.269305][ T9104] dst_init+0x84/0x4a0 [ 4040.269305][ T9104] dst_alloc+0x97/0x150 [ 4040.269305][ T9104] ip6_dst_alloc+0x23/0x90 [ 4040.269305][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4040.269305][ T9104] ip6_pol_route+0x56f/0x840 [ 4040.269305][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4040.269305][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4040.269305][ T9104] fib6_rule_lookup+0x182/0x630 [ 4040.269305][ T9104] ip6_route_input+0x59c/0xa50 [ 4040.269305][ T9104] ipv6_rcv+0x397/0x810 [ 4040.269305][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4040.269305][ T9104] process_backlog+0x101/0x620 [ 4040.269305][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4040.269305][ T9104] net_rx_action+0x495/0xbe0 [ 4040.269305][ T9104] __do_softirq+0x1b5/0x7f6 [ 4040.269305][ T9104] [ 4040.271451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4040.271451][ T9104] netdev_get_by_index+0x5e/0x80 [ 4040.271451][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4040.271451][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4040.271451][ T9104] ip6_route_add+0x1c/0x140 [ 4040.271451][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4040.271451][ T9104] addrconf_add_dev+0xe2/0x170 [ 4040.271451][ T9104] inet6_addr_add+0x12f/0xa40 [ 4040.271451][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4040.271451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4040.271451][ T9104] netlink_rcv_skb+0x130/0x360 [ 4040.271451][ T9104] netlink_unicast+0x449/0x710 [ 4040.271451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4040.271451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4040.271451][ T9104] ___sys_sendmsg+0xee/0x170 [ 4040.271451][ T9104] __sys_sendmsg+0xcd/0x170 [ 4040.271451][ T9104] do_syscall_64+0xc6/0x1e0 [ 4040.271451][ T9104] [ 4040.273714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4040.273714][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4040.273714][ T9104] ipv6_find_idev+0x102/0x170 [ 4040.273714][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4040.273714][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4040.273714][ T9104] netlink_rcv_skb+0x130/0x360 [ 4040.273714][ T9104] netlink_unicast+0x449/0x710 [ 4040.273714][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4040.273714][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4040.273714][ T9104] ___sys_sendmsg+0xee/0x170 [ 4040.273714][ T9104] __sys_sendmsg+0xcd/0x170 [ 4040.273714][ T9104] do_syscall_64+0xc6/0x1e0 [ 4040.273714][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4040.273714][ T9104] [ 4040.275480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4040.275480][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4040.275480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4040.275480][ T9104] ipv6_find_idev+0x102/0x170 [ 4040.275480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4040.275480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4040.275480][ T9104] netlink_rcv_skb+0x130/0x360 [ 4040.275480][ T9104] netlink_unicast+0x449/0x710 [ 4040.275480][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4040.275480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4040.275480][ T9104] ___sys_sendmsg+0xee/0x170 [ 4040.275480][ T9104] __sys_sendmsg+0xcd/0x170 [ 4040.275480][ T9104] do_syscall_64+0xc6/0x1e0 [ 4040.275480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4040.275480][ T9104] [ 4050.516896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4050.517400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4050.517400][ T9104] dst_init+0x84/0x4a0 [ 4050.517400][ T9104] dst_alloc+0x97/0x150 [ 4050.517400][ T9104] ip6_dst_alloc+0x23/0x90 [ 4050.517400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4050.517400][ T9104] ip6_pol_route+0x56f/0x840 [ 4050.517400][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4050.517400][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4050.517400][ T9104] fib6_rule_lookup+0x182/0x630 [ 4050.517400][ T9104] ip6_route_input+0x59c/0xa50 [ 4050.517400][ T9104] ipv6_rcv+0x397/0x810 [ 4050.517400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4050.517400][ T9104] process_backlog+0x101/0x620 [ 4050.517400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4050.517400][ T9104] net_rx_action+0x495/0xbe0 [ 4050.517400][ T9104] __do_softirq+0x1b5/0x7f6 [ 4050.517400][ T9104] [ 4050.519510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4050.519510][ T9104] netdev_get_by_index+0x5e/0x80 [ 4050.519510][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4050.519510][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4050.519510][ T9104] ip6_route_add+0x1c/0x140 [ 4050.519510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4050.519510][ T9104] addrconf_add_dev+0xe2/0x170 [ 4050.519510][ T9104] inet6_addr_add+0x12f/0xa40 [ 4050.519510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4050.519510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4050.519510][ T9104] netlink_rcv_skb+0x130/0x360 [ 4050.519510][ T9104] netlink_unicast+0x449/0x710 [ 4050.519510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4050.519510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4050.519510][ T9104] ___sys_sendmsg+0xee/0x170 [ 4050.519510][ T9104] __sys_sendmsg+0xcd/0x170 [ 4050.519510][ T9104] do_syscall_64+0xc6/0x1e0 [ 4050.519510][ T9104] [ 4050.521794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4050.521794][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4050.521794][ T9104] ipv6_find_idev+0x102/0x170 [ 4050.521794][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4050.521794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4050.521794][ T9104] netlink_rcv_skb+0x130/0x360 [ 4050.521794][ T9104] netlink_unicast+0x449/0x710 [ 4050.521794][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4050.521794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4050.521794][ T9104] ___sys_sendmsg+0xee/0x170 [ 4050.521794][ T9104] __sys_sendmsg+0xcd/0x170 [ 4050.521794][ T9104] do_syscall_64+0xc6/0x1e0 [ 4050.521794][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4050.521794][ T9104] [ 4050.523543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4050.523543][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4050.523543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4050.523543][ T9104] ipv6_find_idev+0x102/0x170 [ 4050.523543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4050.523543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4050.523543][ T9104] netlink_rcv_skb+0x130/0x360 [ 4050.523543][ T9104] netlink_unicast+0x449/0x710 [ 4050.523543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4050.523543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4050.523543][ T9104] ___sys_sendmsg+0xee/0x170 [ 4050.523543][ T9104] __sys_sendmsg+0xcd/0x170 [ 4050.523543][ T9104] do_syscall_64+0xc6/0x1e0 [ 4050.523543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4050.523543][ T9104] [ 4060.588871][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4060.589369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4060.589369][ T9104] dst_init+0x84/0x4a0 [ 4060.589369][ T9104] dst_alloc+0x97/0x150 [ 4060.589369][ T9104] ip6_dst_alloc+0x23/0x90 [ 4060.589369][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4060.589369][ T9104] ip6_pol_route+0x56f/0x840 [ 4060.589369][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4060.589369][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4060.589369][ T9104] fib6_rule_lookup+0x182/0x630 [ 4060.589369][ T9104] ip6_route_input+0x59c/0xa50 [ 4060.589369][ T9104] ipv6_rcv+0x397/0x810 [ 4060.589369][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4060.589369][ T9104] process_backlog+0x101/0x620 [ 4060.589369][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4060.589369][ T9104] net_rx_action+0x495/0xbe0 [ 4060.589369][ T9104] __do_softirq+0x1b5/0x7f6 [ 4060.589369][ T9104] [ 4060.591485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4060.591485][ T9104] netdev_get_by_index+0x5e/0x80 [ 4060.591485][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4060.591485][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4060.591485][ T9104] ip6_route_add+0x1c/0x140 [ 4060.591485][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4060.591485][ T9104] addrconf_add_dev+0xe2/0x170 [ 4060.591485][ T9104] inet6_addr_add+0x12f/0xa40 [ 4060.591485][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4060.591485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4060.591485][ T9104] netlink_rcv_skb+0x130/0x360 [ 4060.591485][ T9104] netlink_unicast+0x449/0x710 [ 4060.591485][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4060.591485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4060.591485][ T9104] ___sys_sendmsg+0xee/0x170 [ 4060.591485][ T9104] __sys_sendmsg+0xcd/0x170 [ 4060.591485][ T9104] do_syscall_64+0xc6/0x1e0 [ 4060.591485][ T9104] [ 4060.593699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4060.593699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4060.593699][ T9104] ipv6_find_idev+0x102/0x170 [ 4060.593699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4060.593699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4060.593699][ T9104] netlink_rcv_skb+0x130/0x360 [ 4060.593699][ T9104] netlink_unicast+0x449/0x710 [ 4060.593699][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4060.593699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4060.593699][ T9104] ___sys_sendmsg+0xee/0x170 [ 4060.593699][ T9104] __sys_sendmsg+0xcd/0x170 [ 4060.593699][ T9104] do_syscall_64+0xc6/0x1e0 [ 4060.593699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4060.593699][ T9104] [ 4060.595436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4060.595436][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4060.595436][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4060.595436][ T9104] ipv6_find_idev+0x102/0x170 [ 4060.595436][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4060.595436][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4060.595436][ T9104] netlink_rcv_skb+0x130/0x360 [ 4060.595436][ T9104] netlink_unicast+0x449/0x710 [ 4060.595436][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4060.595436][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4060.595436][ T9104] ___sys_sendmsg+0xee/0x170 [ 4060.595436][ T9104] __sys_sendmsg+0xcd/0x170 [ 4060.595436][ T9104] do_syscall_64+0xc6/0x1e0 [ 4060.595436][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4060.595436][ T9104] [ 4070.844912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4070.845396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4070.845396][ T9104] dst_init+0x84/0x4a0 [ 4070.845396][ T9104] dst_alloc+0x97/0x150 [ 4070.845396][ T9104] ip6_dst_alloc+0x23/0x90 [ 4070.845396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4070.845396][ T9104] ip6_pol_route+0x56f/0x840 [ 4070.845396][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4070.845396][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4070.845396][ T9104] fib6_rule_lookup+0x182/0x630 [ 4070.845396][ T9104] ip6_route_input+0x59c/0xa50 [ 4070.845396][ T9104] ipv6_rcv+0x397/0x810 [ 4070.845396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4070.845396][ T9104] process_backlog+0x101/0x620 [ 4070.845396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4070.845396][ T9104] net_rx_action+0x495/0xbe0 [ 4070.845396][ T9104] __do_softirq+0x1b5/0x7f6 [ 4070.845396][ T9104] [ 4070.847514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4070.847514][ T9104] netdev_get_by_index+0x5e/0x80 [ 4070.847514][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4070.847514][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4070.847514][ T9104] ip6_route_add+0x1c/0x140 [ 4070.847514][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4070.847514][ T9104] addrconf_add_dev+0xe2/0x170 [ 4070.847514][ T9104] inet6_addr_add+0x12f/0xa40 [ 4070.847514][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4070.847514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4070.847514][ T9104] netlink_rcv_skb+0x130/0x360 [ 4070.847514][ T9104] netlink_unicast+0x449/0x710 [ 4070.847514][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4070.847514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4070.847514][ T9104] ___sys_sendmsg+0xee/0x170 [ 4070.847514][ T9104] __sys_sendmsg+0xcd/0x170 [ 4070.847514][ T9104] do_syscall_64+0xc6/0x1e0 [ 4070.847514][ T9104] [ 4070.849794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4070.849794][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4070.849794][ T9104] ipv6_find_idev+0x102/0x170 [ 4070.849794][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4070.849794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4070.849794][ T9104] netlink_rcv_skb+0x130/0x360 [ 4070.849794][ T9104] netlink_unicast+0x449/0x710 [ 4070.849794][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4070.849794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4070.849794][ T9104] ___sys_sendmsg+0xee/0x170 [ 4070.849794][ T9104] __sys_sendmsg+0xcd/0x170 [ 4070.849794][ T9104] do_syscall_64+0xc6/0x1e0 [ 4070.849794][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4070.849794][ T9104] [ 4070.851541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4070.851541][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4070.851541][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4070.851541][ T9104] ipv6_find_idev+0x102/0x170 [ 4070.851541][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4070.851541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4070.851541][ T9104] netlink_rcv_skb+0x130/0x360 [ 4070.851541][ T9104] netlink_unicast+0x449/0x710 [ 4070.851541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4070.851541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4070.851541][ T9104] ___sys_sendmsg+0xee/0x170 [ 4070.851541][ T9104] __sys_sendmsg+0xcd/0x170 [ 4070.851541][ T9104] do_syscall_64+0xc6/0x1e0 [ 4070.851541][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4070.851541][ T9104] [ 4081.100913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4081.101331][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4081.101331][ T9104] dst_init+0x84/0x4a0 [ 4081.101331][ T9104] dst_alloc+0x97/0x150 [ 4081.101331][ T9104] ip6_dst_alloc+0x23/0x90 [ 4081.101331][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4081.101331][ T9104] ip6_pol_route+0x56f/0x840 [ 4081.101331][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4081.101331][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4081.101331][ T9104] fib6_rule_lookup+0x182/0x630 [ 4081.101331][ T9104] ip6_route_input+0x59c/0xa50 [ 4081.101331][ T9104] ipv6_rcv+0x397/0x810 [ 4081.101331][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4081.101331][ T9104] process_backlog+0x101/0x620 [ 4081.101331][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4081.101331][ T9104] net_rx_action+0x495/0xbe0 [ 4081.101331][ T9104] __do_softirq+0x1b5/0x7f6 [ 4081.101331][ T9104] [ 4081.103564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4081.103564][ T9104] netdev_get_by_index+0x5e/0x80 [ 4081.103564][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4081.103564][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4081.103564][ T9104] ip6_route_add+0x1c/0x140 [ 4081.103564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4081.103564][ T9104] addrconf_add_dev+0xe2/0x170 [ 4081.103564][ T9104] inet6_addr_add+0x12f/0xa40 [ 4081.103564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4081.103564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4081.103564][ T9104] netlink_rcv_skb+0x130/0x360 [ 4081.103564][ T9104] netlink_unicast+0x449/0x710 [ 4081.103564][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4081.103564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4081.103564][ T9104] ___sys_sendmsg+0xee/0x170 [ 4081.103564][ T9104] __sys_sendmsg+0xcd/0x170 [ 4081.103564][ T9104] do_syscall_64+0xc6/0x1e0 [ 4081.103564][ T9104] [ 4081.105794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4081.105794][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4081.105794][ T9104] ipv6_find_idev+0x102/0x170 [ 4081.105794][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4081.105794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4081.105794][ T9104] netlink_rcv_skb+0x130/0x360 [ 4081.105794][ T9104] netlink_unicast+0x449/0x710 [ 4081.105794][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4081.105794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4081.105794][ T9104] ___sys_sendmsg+0xee/0x170 [ 4081.105794][ T9104] __sys_sendmsg+0xcd/0x170 [ 4081.105794][ T9104] do_syscall_64+0xc6/0x1e0 [ 4081.105794][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4081.105794][ T9104] [ 4081.107521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4081.107521][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4081.107521][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4081.107521][ T9104] ipv6_find_idev+0x102/0x170 [ 4081.107521][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4081.107521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4081.107521][ T9104] netlink_rcv_skb+0x130/0x360 [ 4081.107521][ T9104] netlink_unicast+0x449/0x710 [ 4081.107521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4081.107521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4081.107521][ T9104] ___sys_sendmsg+0xee/0x170 [ 4081.107521][ T9104] __sys_sendmsg+0xcd/0x170 [ 4081.107521][ T9104] do_syscall_64+0xc6/0x1e0 [ 4081.107521][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4081.107521][ T9104] [ 4091.356938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4091.357437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4091.357437][ T9104] dst_init+0x84/0x4a0 [ 4091.357437][ T9104] dst_alloc+0x97/0x150 [ 4091.357437][ T9104] ip6_dst_alloc+0x23/0x90 [ 4091.357437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4091.357437][ T9104] ip6_pol_route+0x56f/0x840 [ 4091.357437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4091.357437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4091.357437][ T9104] fib6_rule_lookup+0x182/0x630 [ 4091.357437][ T9104] ip6_route_input+0x59c/0xa50 [ 4091.357437][ T9104] ipv6_rcv+0x397/0x810 [ 4091.357437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4091.357437][ T9104] process_backlog+0x101/0x620 [ 4091.357437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4091.357437][ T9104] net_rx_action+0x495/0xbe0 [ 4091.357437][ T9104] __do_softirq+0x1b5/0x7f6 [ 4091.357437][ T9104] [ 4091.359534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4091.359534][ T9104] netdev_get_by_index+0x5e/0x80 [ 4091.359534][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4091.359534][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4091.359534][ T9104] ip6_route_add+0x1c/0x140 [ 4091.359534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4091.359534][ T9104] addrconf_add_dev+0xe2/0x170 [ 4091.359534][ T9104] inet6_addr_add+0x12f/0xa40 [ 4091.359534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4091.359534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4091.359534][ T9104] netlink_rcv_skb+0x130/0x360 [ 4091.359534][ T9104] netlink_unicast+0x449/0x710 [ 4091.359534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4091.359534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4091.359534][ T9104] ___sys_sendmsg+0xee/0x170 [ 4091.359534][ T9104] __sys_sendmsg+0xcd/0x170 [ 4091.359534][ T9104] do_syscall_64+0xc6/0x1e0 [ 4091.359534][ T9104] [ 4091.361751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4091.361751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4091.361751][ T9104] ipv6_find_idev+0x102/0x170 [ 4091.361751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4091.361751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4091.361751][ T9104] netlink_rcv_skb+0x130/0x360 [ 4091.361751][ T9104] netlink_unicast+0x449/0x710 [ 4091.361751][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4091.361751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4091.361751][ T9104] ___sys_sendmsg+0xee/0x170 [ 4091.361751][ T9104] __sys_sendmsg+0xcd/0x170 [ 4091.361751][ T9104] do_syscall_64+0xc6/0x1e0 [ 4091.361751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4091.361751][ T9104] [ 4091.363476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4091.363476][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4091.363476][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4091.363476][ T9104] ipv6_find_idev+0x102/0x170 [ 4091.363476][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4091.363476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4091.363476][ T9104] netlink_rcv_skb+0x130/0x360 [ 4091.363476][ T9104] netlink_unicast+0x449/0x710 [ 4091.363476][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4091.363476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4091.363476][ T9104] ___sys_sendmsg+0xee/0x170 [ 4091.363476][ T9104] __sys_sendmsg+0xcd/0x170 [ 4091.363476][ T9104] do_syscall_64+0xc6/0x1e0 [ 4091.363476][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4091.363476][ T9104] [ 4101.612881][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4101.613304][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4101.613304][ T9104] dst_init+0x84/0x4a0 [ 4101.613304][ T9104] dst_alloc+0x97/0x150 [ 4101.613304][ T9104] ip6_dst_alloc+0x23/0x90 [ 4101.613304][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4101.613304][ T9104] ip6_pol_route+0x56f/0x840 [ 4101.613304][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4101.613304][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4101.613304][ T9104] fib6_rule_lookup+0x182/0x630 [ 4101.613304][ T9104] ip6_route_input+0x59c/0xa50 [ 4101.613304][ T9104] ipv6_rcv+0x397/0x810 [ 4101.613304][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4101.613304][ T9104] process_backlog+0x101/0x620 [ 4101.613304][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4101.613304][ T9104] net_rx_action+0x495/0xbe0 [ 4101.613304][ T9104] __do_softirq+0x1b5/0x7f6 [ 4101.613304][ T9104] [ 4101.615450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4101.615450][ T9104] netdev_get_by_index+0x5e/0x80 [ 4101.615450][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4101.615450][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4101.615450][ T9104] ip6_route_add+0x1c/0x140 [ 4101.615450][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4101.615450][ T9104] addrconf_add_dev+0xe2/0x170 [ 4101.615450][ T9104] inet6_addr_add+0x12f/0xa40 [ 4101.615450][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4101.615450][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4101.615450][ T9104] netlink_rcv_skb+0x130/0x360 [ 4101.615450][ T9104] netlink_unicast+0x449/0x710 [ 4101.615450][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4101.615450][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4101.615450][ T9104] ___sys_sendmsg+0xee/0x170 [ 4101.615450][ T9104] __sys_sendmsg+0xcd/0x170 [ 4101.615450][ T9104] do_syscall_64+0xc6/0x1e0 [ 4101.615450][ T9104] [ 4101.617683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4101.617683][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4101.617683][ T9104] ipv6_find_idev+0x102/0x170 [ 4101.617683][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4101.617683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4101.617683][ T9104] netlink_rcv_skb+0x130/0x360 [ 4101.617683][ T9104] netlink_unicast+0x449/0x710 [ 4101.617683][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4101.617683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4101.617683][ T9104] ___sys_sendmsg+0xee/0x170 [ 4101.617683][ T9104] __sys_sendmsg+0xcd/0x170 [ 4101.617683][ T9104] do_syscall_64+0xc6/0x1e0 [ 4101.617683][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4101.617683][ T9104] [ 4101.619481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4101.619481][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4101.619481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4101.619481][ T9104] ipv6_find_idev+0x102/0x170 [ 4101.619481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4101.619481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4101.619481][ T9104] netlink_rcv_skb+0x130/0x360 [ 4101.619481][ T9104] netlink_unicast+0x449/0x710 [ 4101.619481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4101.619481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4101.619481][ T9104] ___sys_sendmsg+0xee/0x170 [ 4101.619481][ T9104] __sys_sendmsg+0xcd/0x170 [ 4101.619481][ T9104] do_syscall_64+0xc6/0x1e0 [ 4101.619481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4101.619481][ T9104] [ 4111.868934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4111.869366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4111.869366][ T9104] dst_init+0x84/0x4a0 [ 4111.869366][ T9104] dst_alloc+0x97/0x150 [ 4111.869366][ T9104] ip6_dst_alloc+0x23/0x90 [ 4111.869366][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4111.869366][ T9104] ip6_pol_route+0x56f/0x840 [ 4111.869366][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4111.869366][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4111.869366][ T9104] fib6_rule_lookup+0x182/0x630 [ 4111.869366][ T9104] ip6_route_input+0x59c/0xa50 [ 4111.869366][ T9104] ipv6_rcv+0x397/0x810 [ 4111.869366][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4111.869366][ T9104] process_backlog+0x101/0x620 [ 4111.869366][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4111.869366][ T9104] net_rx_action+0x495/0xbe0 [ 4111.869366][ T9104] __do_softirq+0x1b5/0x7f6 [ 4111.869366][ T9104] [ 4111.871518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4111.871518][ T9104] netdev_get_by_index+0x5e/0x80 [ 4111.871518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4111.871518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4111.871518][ T9104] ip6_route_add+0x1c/0x140 [ 4111.871518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4111.871518][ T9104] addrconf_add_dev+0xe2/0x170 [ 4111.871518][ T9104] inet6_addr_add+0x12f/0xa40 [ 4111.871518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4111.871518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4111.871518][ T9104] netlink_rcv_skb+0x130/0x360 [ 4111.871518][ T9104] netlink_unicast+0x449/0x710 [ 4111.871518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4111.871518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4111.871518][ T9104] ___sys_sendmsg+0xee/0x170 [ 4111.871518][ T9104] __sys_sendmsg+0xcd/0x170 [ 4111.871518][ T9104] do_syscall_64+0xc6/0x1e0 [ 4111.871518][ T9104] [ 4111.873747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4111.873747][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4111.873747][ T9104] ipv6_find_idev+0x102/0x170 [ 4111.873747][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4111.873747][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4111.873747][ T9104] netlink_rcv_skb+0x130/0x360 [ 4111.873747][ T9104] netlink_unicast+0x449/0x710 [ 4111.873747][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4111.873747][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4111.873747][ T9104] ___sys_sendmsg+0xee/0x170 [ 4111.873747][ T9104] __sys_sendmsg+0xcd/0x170 [ 4111.873747][ T9104] do_syscall_64+0xc6/0x1e0 [ 4111.873747][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4111.873747][ T9104] [ 4111.875502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4111.875502][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4111.875502][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4111.875502][ T9104] ipv6_find_idev+0x102/0x170 [ 4111.875502][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4111.875502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4111.875502][ T9104] netlink_rcv_skb+0x130/0x360 [ 4111.875502][ T9104] netlink_unicast+0x449/0x710 [ 4111.875502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4111.875502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4111.875502][ T9104] ___sys_sendmsg+0xee/0x170 [ 4111.875502][ T9104] __sys_sendmsg+0xcd/0x170 [ 4111.875502][ T9104] do_syscall_64+0xc6/0x1e0 [ 4111.875502][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4111.875502][ T9104] [ 4122.116953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4122.117472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4122.117472][ T9104] dst_init+0x84/0x4a0 [ 4122.117472][ T9104] dst_alloc+0x97/0x150 [ 4122.117472][ T9104] ip6_dst_alloc+0x23/0x90 [ 4122.117472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4122.117472][ T9104] ip6_pol_route+0x56f/0x840 [ 4122.117472][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4122.117472][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4122.117472][ T9104] fib6_rule_lookup+0x182/0x630 [ 4122.117472][ T9104] ip6_route_input+0x59c/0xa50 [ 4122.117472][ T9104] ipv6_rcv+0x397/0x810 [ 4122.117472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4122.117472][ T9104] process_backlog+0x101/0x620 [ 4122.117472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4122.117472][ T9104] net_rx_action+0x495/0xbe0 [ 4122.117472][ T9104] __do_softirq+0x1b5/0x7f6 [ 4122.117472][ T9104] [ 4122.119836][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4122.119836][ T9104] netdev_get_by_index+0x5e/0x80 [ 4122.119836][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4122.119836][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4122.119836][ T9104] ip6_route_add+0x1c/0x140 [ 4122.119836][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4122.119836][ T9104] addrconf_add_dev+0xe2/0x170 [ 4122.119836][ T9104] inet6_addr_add+0x12f/0xa40 [ 4122.119836][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4122.119836][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4122.119836][ T9104] netlink_rcv_skb+0x130/0x360 [ 4122.119836][ T9104] netlink_unicast+0x449/0x710 [ 4122.119836][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4122.119836][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4122.119836][ T9104] ___sys_sendmsg+0xee/0x170 [ 4122.119836][ T9104] __sys_sendmsg+0xcd/0x170 [ 4122.119836][ T9104] do_syscall_64+0xc6/0x1e0 [ 4122.119836][ T9104] [ 4122.122349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4122.122349][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4122.122349][ T9104] ipv6_find_idev+0x102/0x170 [ 4122.122349][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4122.122349][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4122.122349][ T9104] netlink_rcv_skb+0x130/0x360 [ 4122.122349][ T9104] netlink_unicast+0x449/0x710 [ 4122.122349][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4122.122349][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4122.122349][ T9104] ___sys_sendmsg+0xee/0x170 [ 4122.122349][ T9104] __sys_sendmsg+0xcd/0x170 [ 4122.122349][ T9104] do_syscall_64+0xc6/0x1e0 [ 4122.122349][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4122.122349][ T9104] [ 4122.124307][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4122.124307][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4122.124307][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4122.124307][ T9104] ipv6_find_idev+0x102/0x170 [ 4122.124307][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4122.124307][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4122.124307][ T9104] netlink_rcv_skb+0x130/0x360 [ 4122.124307][ T9104] netlink_unicast+0x449/0x710 [ 4122.124307][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4122.124307][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4122.124307][ T9104] ___sys_sendmsg+0xee/0x170 [ 4122.124307][ T9104] __sys_sendmsg+0xcd/0x170 [ 4122.124307][ T9104] do_syscall_64+0xc6/0x1e0 [ 4122.124307][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4122.124307][ T9104] [ 4132.220861][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4132.221321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4132.221321][ T9104] dst_init+0x84/0x4a0 [ 4132.221321][ T9104] dst_alloc+0x97/0x150 [ 4132.221321][ T9104] ip6_dst_alloc+0x23/0x90 [ 4132.221321][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4132.221321][ T9104] ip6_pol_route+0x56f/0x840 [ 4132.221321][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4132.221321][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4132.221321][ T9104] fib6_rule_lookup+0x182/0x630 [ 4132.221321][ T9104] ip6_route_input+0x59c/0xa50 [ 4132.221321][ T9104] ipv6_rcv+0x397/0x810 [ 4132.221321][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4132.221321][ T9104] process_backlog+0x101/0x620 [ 4132.221321][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4132.221321][ T9104] net_rx_action+0x495/0xbe0 [ 4132.221321][ T9104] __do_softirq+0x1b5/0x7f6 [ 4132.221321][ T9104] [ 4132.223431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4132.223431][ T9104] netdev_get_by_index+0x5e/0x80 [ 4132.223431][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4132.223431][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4132.223431][ T9104] ip6_route_add+0x1c/0x140 [ 4132.223431][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4132.223431][ T9104] addrconf_add_dev+0xe2/0x170 [ 4132.223431][ T9104] inet6_addr_add+0x12f/0xa40 [ 4132.223431][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4132.223431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4132.223431][ T9104] netlink_rcv_skb+0x130/0x360 [ 4132.223431][ T9104] netlink_unicast+0x449/0x710 [ 4132.223431][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4132.223431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4132.223431][ T9104] ___sys_sendmsg+0xee/0x170 [ 4132.223431][ T9104] __sys_sendmsg+0xcd/0x170 [ 4132.223431][ T9104] do_syscall_64+0xc6/0x1e0 [ 4132.223431][ T9104] [ 4132.225630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4132.225630][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4132.225630][ T9104] ipv6_find_idev+0x102/0x170 [ 4132.225630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4132.225630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4132.225630][ T9104] netlink_rcv_skb+0x130/0x360 [ 4132.225630][ T9104] netlink_unicast+0x449/0x710 [ 4132.225630][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4132.225630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4132.225630][ T9104] ___sys_sendmsg+0xee/0x170 [ 4132.225630][ T9104] __sys_sendmsg+0xcd/0x170 [ 4132.225630][ T9104] do_syscall_64+0xc6/0x1e0 [ 4132.225630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4132.225630][ T9104] [ 4132.227347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4132.227347][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4132.227347][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4132.227347][ T9104] ipv6_find_idev+0x102/0x170 [ 4132.227347][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4132.227347][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4132.227347][ T9104] netlink_rcv_skb+0x130/0x360 [ 4132.227347][ T9104] netlink_unicast+0x449/0x710 [ 4132.227347][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4132.227347][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4132.227347][ T9104] ___sys_sendmsg+0xee/0x170 [ 4132.227347][ T9104] __sys_sendmsg+0xcd/0x170 [ 4132.227347][ T9104] do_syscall_64+0xc6/0x1e0 [ 4132.227347][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4132.227347][ T9104] [ 4142.476935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4142.477451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4142.477451][ T9104] dst_init+0x84/0x4a0 [ 4142.477451][ T9104] dst_alloc+0x97/0x150 [ 4142.477451][ T9104] ip6_dst_alloc+0x23/0x90 [ 4142.477451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4142.477451][ T9104] ip6_pol_route+0x56f/0x840 [ 4142.477451][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4142.477451][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4142.477451][ T9104] fib6_rule_lookup+0x182/0x630 [ 4142.477451][ T9104] ip6_route_input+0x59c/0xa50 [ 4142.477451][ T9104] ipv6_rcv+0x397/0x810 [ 4142.477451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4142.477451][ T9104] process_backlog+0x101/0x620 [ 4142.477451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4142.477451][ T9104] net_rx_action+0x495/0xbe0 [ 4142.477451][ T9104] __do_softirq+0x1b5/0x7f6 [ 4142.477451][ T9104] [ 4142.479812][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4142.479812][ T9104] netdev_get_by_index+0x5e/0x80 [ 4142.479812][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4142.479812][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4142.479812][ T9104] ip6_route_add+0x1c/0x140 [ 4142.479812][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4142.479812][ T9104] addrconf_add_dev+0xe2/0x170 [ 4142.479812][ T9104] inet6_addr_add+0x12f/0xa40 [ 4142.479812][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4142.479812][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4142.479812][ T9104] netlink_rcv_skb+0x130/0x360 [ 4142.479812][ T9104] netlink_unicast+0x449/0x710 [ 4142.479812][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4142.479812][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4142.479812][ T9104] ___sys_sendmsg+0xee/0x170 [ 4142.479812][ T9104] __sys_sendmsg+0xcd/0x170 [ 4142.479812][ T9104] do_syscall_64+0xc6/0x1e0 [ 4142.479812][ T9104] [ 4142.482347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4142.482347][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4142.482347][ T9104] ipv6_find_idev+0x102/0x170 [ 4142.482347][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4142.482347][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4142.482347][ T9104] netlink_rcv_skb+0x130/0x360 [ 4142.482347][ T9104] netlink_unicast+0x449/0x710 [ 4142.482347][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4142.482347][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4142.482347][ T9104] ___sys_sendmsg+0xee/0x170 [ 4142.482347][ T9104] __sys_sendmsg+0xcd/0x170 [ 4142.482347][ T9104] do_syscall_64+0xc6/0x1e0 [ 4142.482347][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4142.482347][ T9104] [ 4142.484268][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4142.484268][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4142.484268][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4142.484268][ T9104] ipv6_find_idev+0x102/0x170 [ 4142.484268][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4142.484268][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4142.484268][ T9104] netlink_rcv_skb+0x130/0x360 [ 4142.484268][ T9104] netlink_unicast+0x449/0x710 [ 4142.484268][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4142.484268][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4142.484268][ T9104] ___sys_sendmsg+0xee/0x170 [ 4142.484268][ T9104] __sys_sendmsg+0xcd/0x170 [ 4142.484268][ T9104] do_syscall_64+0xc6/0x1e0 [ 4142.484268][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4142.484268][ T9104] [ 4152.508881][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4152.509452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4152.509452][ T9104] dst_init+0x84/0x4a0 [ 4152.509452][ T9104] dst_alloc+0x97/0x150 [ 4152.509452][ T9104] ip6_dst_alloc+0x23/0x90 [ 4152.509452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4152.509452][ T9104] ip6_pol_route+0x56f/0x840 [ 4152.509452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4152.509452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4152.509452][ T9104] fib6_rule_lookup+0x182/0x630 [ 4152.509452][ T9104] ip6_route_input+0x59c/0xa50 [ 4152.509452][ T9104] ipv6_rcv+0x397/0x810 [ 4152.509452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4152.509452][ T9104] process_backlog+0x101/0x620 [ 4152.509452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4152.509452][ T9104] net_rx_action+0x495/0xbe0 [ 4152.509452][ T9104] __do_softirq+0x1b5/0x7f6 [ 4152.509452][ T9104] [ 4152.511805][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4152.511805][ T9104] netdev_get_by_index+0x5e/0x80 [ 4152.511805][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4152.511805][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4152.511805][ T9104] ip6_route_add+0x1c/0x140 [ 4152.511805][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4152.511805][ T9104] addrconf_add_dev+0xe2/0x170 [ 4152.511805][ T9104] inet6_addr_add+0x12f/0xa40 [ 4152.511805][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4152.511805][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4152.511805][ T9104] netlink_rcv_skb+0x130/0x360 [ 4152.511805][ T9104] netlink_unicast+0x449/0x710 [ 4152.511805][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4152.511805][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4152.511805][ T9104] ___sys_sendmsg+0xee/0x170 [ 4152.511805][ T9104] __sys_sendmsg+0xcd/0x170 [ 4152.511805][ T9104] do_syscall_64+0xc6/0x1e0 [ 4152.511805][ T9104] [ 4152.514262][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4152.514262][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4152.514262][ T9104] ipv6_find_idev+0x102/0x170 [ 4152.514262][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4152.514262][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4152.514262][ T9104] netlink_rcv_skb+0x130/0x360 [ 4152.514262][ T9104] netlink_unicast+0x449/0x710 [ 4152.514262][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4152.514262][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4152.514262][ T9104] ___sys_sendmsg+0xee/0x170 [ 4152.514262][ T9104] __sys_sendmsg+0xcd/0x170 [ 4152.514262][ T9104] do_syscall_64+0xc6/0x1e0 [ 4152.514262][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4152.514262][ T9104] [ 4152.516207][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4152.516207][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4152.516207][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4152.516207][ T9104] ipv6_find_idev+0x102/0x170 [ 4152.516207][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4152.516207][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4152.516207][ T9104] netlink_rcv_skb+0x130/0x360 [ 4152.516207][ T9104] netlink_unicast+0x449/0x710 [ 4152.516207][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4152.516207][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4152.516207][ T9104] ___sys_sendmsg+0xee/0x170 [ 4152.516207][ T9104] __sys_sendmsg+0xcd/0x170 [ 4152.516207][ T9104] do_syscall_64+0xc6/0x1e0 [ 4152.516207][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4152.516207][ T9104] [ 4162.772851][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4162.773358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4162.773358][ T9104] dst_init+0x84/0x4a0 [ 4162.773358][ T9104] dst_alloc+0x97/0x150 [ 4162.773358][ T9104] ip6_dst_alloc+0x23/0x90 [ 4162.773358][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4162.773358][ T9104] ip6_pol_route+0x56f/0x840 [ 4162.773358][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4162.773358][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4162.773358][ T9104] fib6_rule_lookup+0x182/0x630 [ 4162.773358][ T9104] ip6_route_input+0x59c/0xa50 [ 4162.773358][ T9104] ipv6_rcv+0x397/0x810 [ 4162.773358][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4162.773358][ T9104] process_backlog+0x101/0x620 [ 4162.773358][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4162.773358][ T9104] net_rx_action+0x495/0xbe0 [ 4162.773358][ T9104] __do_softirq+0x1b5/0x7f6 [ 4162.773358][ T9104] [ 4162.775701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4162.775701][ T9104] netdev_get_by_index+0x5e/0x80 [ 4162.775701][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4162.775701][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4162.775701][ T9104] ip6_route_add+0x1c/0x140 [ 4162.775701][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4162.775701][ T9104] addrconf_add_dev+0xe2/0x170 [ 4162.775701][ T9104] inet6_addr_add+0x12f/0xa40 [ 4162.775701][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4162.775701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4162.775701][ T9104] netlink_rcv_skb+0x130/0x360 [ 4162.775701][ T9104] netlink_unicast+0x449/0x710 [ 4162.775701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4162.775701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4162.775701][ T9104] ___sys_sendmsg+0xee/0x170 [ 4162.775701][ T9104] __sys_sendmsg+0xcd/0x170 [ 4162.775701][ T9104] do_syscall_64+0xc6/0x1e0 [ 4162.775701][ T9104] [ 4162.778174][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4162.778174][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4162.778174][ T9104] ipv6_find_idev+0x102/0x170 [ 4162.778174][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4162.778174][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4162.778174][ T9104] netlink_rcv_skb+0x130/0x360 [ 4162.778174][ T9104] netlink_unicast+0x449/0x710 [ 4162.778174][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4162.778174][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4162.778174][ T9104] ___sys_sendmsg+0xee/0x170 [ 4162.778174][ T9104] __sys_sendmsg+0xcd/0x170 [ 4162.778174][ T9104] do_syscall_64+0xc6/0x1e0 [ 4162.778174][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4162.778174][ T9104] [ 4162.780095][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4162.780095][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4162.780095][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4162.780095][ T9104] ipv6_find_idev+0x102/0x170 [ 4162.780095][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4162.780095][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4162.780095][ T9104] netlink_rcv_skb+0x130/0x360 [ 4162.780095][ T9104] netlink_unicast+0x449/0x710 [ 4162.780095][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4162.780095][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4162.780095][ T9104] ___sys_sendmsg+0xee/0x170 [ 4162.780095][ T9104] __sys_sendmsg+0xcd/0x170 [ 4162.780095][ T9104] do_syscall_64+0xc6/0x1e0 [ 4162.780095][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4162.780095][ T9104] [ 4173.028962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4173.029535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4173.029535][ T9104] dst_init+0x84/0x4a0 [ 4173.029535][ T9104] dst_alloc+0x97/0x150 [ 4173.029535][ T9104] ip6_dst_alloc+0x23/0x90 [ 4173.029535][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4173.029535][ T9104] ip6_pol_route+0x56f/0x840 [ 4173.029535][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4173.029535][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4173.029535][ T9104] fib6_rule_lookup+0x182/0x630 [ 4173.029535][ T9104] ip6_route_input+0x59c/0xa50 [ 4173.029535][ T9104] ipv6_rcv+0x397/0x810 [ 4173.029535][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4173.029535][ T9104] process_backlog+0x101/0x620 [ 4173.029535][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4173.029535][ T9104] net_rx_action+0x495/0xbe0 [ 4173.029535][ T9104] __do_softirq+0x1b5/0x7f6 [ 4173.029535][ T9104] [ 4173.031935][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4173.031935][ T9104] netdev_get_by_index+0x5e/0x80 [ 4173.031935][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4173.031935][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4173.031935][ T9104] ip6_route_add+0x1c/0x140 [ 4173.031935][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4173.031935][ T9104] addrconf_add_dev+0xe2/0x170 [ 4173.031935][ T9104] inet6_addr_add+0x12f/0xa40 [ 4173.031935][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4173.031935][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4173.031935][ T9104] netlink_rcv_skb+0x130/0x360 [ 4173.031935][ T9104] netlink_unicast+0x449/0x710 [ 4173.031935][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4173.031935][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4173.031935][ T9104] ___sys_sendmsg+0xee/0x170 [ 4173.031935][ T9104] __sys_sendmsg+0xcd/0x170 [ 4173.031935][ T9104] do_syscall_64+0xc6/0x1e0 [ 4173.031935][ T9104] [ 4173.034469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4173.034469][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4173.034469][ T9104] ipv6_find_idev+0x102/0x170 [ 4173.034469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4173.034469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4173.034469][ T9104] netlink_rcv_skb+0x130/0x360 [ 4173.034469][ T9104] netlink_unicast+0x449/0x710 [ 4173.034469][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4173.034469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4173.034469][ T9104] ___sys_sendmsg+0xee/0x170 [ 4173.034469][ T9104] __sys_sendmsg+0xcd/0x170 [ 4173.034469][ T9104] do_syscall_64+0xc6/0x1e0 [ 4173.034469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4173.034469][ T9104] [ 4173.036436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4173.036436][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4173.036436][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4173.036436][ T9104] ipv6_find_idev+0x102/0x170 [ 4173.036436][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4173.036436][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4173.036436][ T9104] netlink_rcv_skb+0x130/0x360 [ 4173.036436][ T9104] netlink_unicast+0x449/0x710 [ 4173.036436][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4173.036436][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4173.036436][ T9104] ___sys_sendmsg+0xee/0x170 [ 4173.036436][ T9104] __sys_sendmsg+0xcd/0x170 [ 4173.036436][ T9104] do_syscall_64+0xc6/0x1e0 [ 4173.036436][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4173.036436][ T9104] [ 4183.068854][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4183.069426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4183.069426][ T9104] dst_init+0x84/0x4a0 [ 4183.069426][ T9104] dst_alloc+0x97/0x150 [ 4183.069426][ T9104] ip6_dst_alloc+0x23/0x90 [ 4183.069426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4183.069426][ T9104] ip6_pol_route+0x56f/0x840 [ 4183.069426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4183.069426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4183.069426][ T9104] fib6_rule_lookup+0x182/0x630 [ 4183.069426][ T9104] ip6_route_input+0x59c/0xa50 [ 4183.069426][ T9104] ipv6_rcv+0x397/0x810 [ 4183.069426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4183.069426][ T9104] process_backlog+0x101/0x620 [ 4183.069426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4183.069426][ T9104] net_rx_action+0x495/0xbe0 [ 4183.069426][ T9104] __do_softirq+0x1b5/0x7f6 [ 4183.069426][ T9104] [ 4183.071768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4183.071768][ T9104] netdev_get_by_index+0x5e/0x80 [ 4183.071768][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4183.071768][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4183.071768][ T9104] ip6_route_add+0x1c/0x140 [ 4183.071768][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4183.071768][ T9104] addrconf_add_dev+0xe2/0x170 [ 4183.071768][ T9104] inet6_addr_add+0x12f/0xa40 [ 4183.071768][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4183.071768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4183.071768][ T9104] netlink_rcv_skb+0x130/0x360 [ 4183.071768][ T9104] netlink_unicast+0x449/0x710 [ 4183.071768][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4183.071768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4183.071768][ T9104] ___sys_sendmsg+0xee/0x170 [ 4183.071768][ T9104] __sys_sendmsg+0xcd/0x170 [ 4183.071768][ T9104] do_syscall_64+0xc6/0x1e0 [ 4183.071768][ T9104] [ 4183.074226][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4183.074226][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4183.074226][ T9104] ipv6_find_idev+0x102/0x170 [ 4183.074226][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4183.074226][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4183.074226][ T9104] netlink_rcv_skb+0x130/0x360 [ 4183.074226][ T9104] netlink_unicast+0x449/0x710 [ 4183.074226][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4183.074226][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4183.074226][ T9104] ___sys_sendmsg+0xee/0x170 [ 4183.074226][ T9104] __sys_sendmsg+0xcd/0x170 [ 4183.074226][ T9104] do_syscall_64+0xc6/0x1e0 [ 4183.074226][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4183.074226][ T9104] [ 4183.076159][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4183.076159][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4183.076159][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4183.076159][ T9104] ipv6_find_idev+0x102/0x170 [ 4183.076159][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4183.076159][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4183.076159][ T9104] netlink_rcv_skb+0x130/0x360 [ 4183.076159][ T9104] netlink_unicast+0x449/0x710 [ 4183.076159][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4183.076159][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4183.076159][ T9104] ___sys_sendmsg+0xee/0x170 [ 4183.076159][ T9104] __sys_sendmsg+0xcd/0x170 [ 4183.076159][ T9104] do_syscall_64+0xc6/0x1e0 [ 4183.076159][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4183.076159][ T9104] [ 4193.316975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4193.317502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4193.317502][ T9104] dst_init+0x84/0x4a0 [ 4193.317502][ T9104] dst_alloc+0x97/0x150 [ 4193.317502][ T9104] ip6_dst_alloc+0x23/0x90 [ 4193.317502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4193.317502][ T9104] ip6_pol_route+0x56f/0x840 [ 4193.317502][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4193.317502][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4193.317502][ T9104] fib6_rule_lookup+0x182/0x630 [ 4193.317502][ T9104] ip6_route_input+0x59c/0xa50 [ 4193.317502][ T9104] ipv6_rcv+0x397/0x810 [ 4193.317502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4193.317502][ T9104] process_backlog+0x101/0x620 [ 4193.317502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4193.317502][ T9104] net_rx_action+0x495/0xbe0 [ 4193.317502][ T9104] __do_softirq+0x1b5/0x7f6 [ 4193.317502][ T9104] [ 4193.319865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4193.319865][ T9104] netdev_get_by_index+0x5e/0x80 [ 4193.319865][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4193.319865][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4193.319865][ T9104] ip6_route_add+0x1c/0x140 [ 4193.319865][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4193.319865][ T9104] addrconf_add_dev+0xe2/0x170 [ 4193.319865][ T9104] inet6_addr_add+0x12f/0xa40 [ 4193.319865][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4193.319865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4193.319865][ T9104] netlink_rcv_skb+0x130/0x360 [ 4193.319865][ T9104] netlink_unicast+0x449/0x710 [ 4193.319865][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4193.319865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4193.319865][ T9104] ___sys_sendmsg+0xee/0x170 [ 4193.319865][ T9104] __sys_sendmsg+0xcd/0x170 [ 4193.319865][ T9104] do_syscall_64+0xc6/0x1e0 [ 4193.319865][ T9104] [ 4193.322327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4193.322327][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4193.322327][ T9104] ipv6_find_idev+0x102/0x170 [ 4193.322327][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4193.322327][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4193.322327][ T9104] netlink_rcv_skb+0x130/0x360 [ 4193.322327][ T9104] netlink_unicast+0x449/0x710 [ 4193.322327][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4193.322327][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4193.322327][ T9104] ___sys_sendmsg+0xee/0x170 [ 4193.322327][ T9104] __sys_sendmsg+0xcd/0x170 [ 4193.322327][ T9104] do_syscall_64+0xc6/0x1e0 [ 4193.322327][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4193.322327][ T9104] [ 4193.324377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4193.324377][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4193.324377][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4193.324377][ T9104] ipv6_find_idev+0x102/0x170 [ 4193.324377][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4193.324377][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4193.324377][ T9104] netlink_rcv_skb+0x130/0x360 [ 4193.324377][ T9104] netlink_unicast+0x449/0x710 [ 4193.324377][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4193.324377][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4193.324377][ T9104] ___sys_sendmsg+0xee/0x170 [ 4193.324377][ T9104] __sys_sendmsg+0xcd/0x170 [ 4193.324377][ T9104] do_syscall_64+0xc6/0x1e0 [ 4193.324377][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4193.324377][ T9104] [ 4203.564896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4203.565461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4203.565461][ T9104] dst_init+0x84/0x4a0 [ 4203.565461][ T9104] dst_alloc+0x97/0x150 [ 4203.565461][ T9104] ip6_dst_alloc+0x23/0x90 [ 4203.565461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4203.565461][ T9104] ip6_pol_route+0x56f/0x840 [ 4203.565461][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4203.565461][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4203.565461][ T9104] fib6_rule_lookup+0x182/0x630 [ 4203.565461][ T9104] ip6_route_input+0x59c/0xa50 [ 4203.565461][ T9104] ipv6_rcv+0x397/0x810 [ 4203.565461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4203.565461][ T9104] process_backlog+0x101/0x620 [ 4203.565461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4203.565461][ T9104] net_rx_action+0x495/0xbe0 [ 4203.565461][ T9104] __do_softirq+0x1b5/0x7f6 [ 4203.565461][ T9104] [ 4203.567817][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4203.567817][ T9104] netdev_get_by_index+0x5e/0x80 [ 4203.567817][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4203.567817][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4203.567817][ T9104] ip6_route_add+0x1c/0x140 [ 4203.567817][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4203.567817][ T9104] addrconf_add_dev+0xe2/0x170 [ 4203.567817][ T9104] inet6_addr_add+0x12f/0xa40 [ 4203.567817][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4203.567817][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4203.567817][ T9104] netlink_rcv_skb+0x130/0x360 [ 4203.567817][ T9104] netlink_unicast+0x449/0x710 [ 4203.567817][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4203.567817][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4203.567817][ T9104] ___sys_sendmsg+0xee/0x170 [ 4203.567817][ T9104] __sys_sendmsg+0xcd/0x170 [ 4203.567817][ T9104] do_syscall_64+0xc6/0x1e0 [ 4203.567817][ T9104] [ 4203.570295][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4203.570295][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4203.570295][ T9104] ipv6_find_idev+0x102/0x170 [ 4203.570295][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4203.570295][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4203.570295][ T9104] netlink_rcv_skb+0x130/0x360 [ 4203.570295][ T9104] netlink_unicast+0x449/0x710 [ 4203.570295][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4203.570295][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4203.570295][ T9104] ___sys_sendmsg+0xee/0x170 [ 4203.570295][ T9104] __sys_sendmsg+0xcd/0x170 [ 4203.570295][ T9104] do_syscall_64+0xc6/0x1e0 [ 4203.570295][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4203.570295][ T9104] [ 4203.572218][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4203.572218][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4203.572218][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4203.572218][ T9104] ipv6_find_idev+0x102/0x170 [ 4203.572218][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4203.572218][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4203.572218][ T9104] netlink_rcv_skb+0x130/0x360 [ 4203.572218][ T9104] netlink_unicast+0x449/0x710 [ 4203.572218][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4203.572218][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4203.572218][ T9104] ___sys_sendmsg+0xee/0x170 [ 4203.572218][ T9104] __sys_sendmsg+0xcd/0x170 [ 4203.572218][ T9104] do_syscall_64+0xc6/0x1e0 [ 4203.572218][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4203.572218][ T9104] [ 4213.812895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4213.813457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4213.813457][ T9104] dst_init+0x84/0x4a0 [ 4213.813457][ T9104] dst_alloc+0x97/0x150 [ 4213.813457][ T9104] ip6_dst_alloc+0x23/0x90 [ 4213.813457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4213.813457][ T9104] ip6_pol_route+0x56f/0x840 [ 4213.813457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4213.813457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4213.813457][ T9104] fib6_rule_lookup+0x182/0x630 [ 4213.813457][ T9104] ip6_route_input+0x59c/0xa50 [ 4213.813457][ T9104] ipv6_rcv+0x397/0x810 [ 4213.813457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4213.813457][ T9104] process_backlog+0x101/0x620 [ 4213.813457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4213.813457][ T9104] net_rx_action+0x495/0xbe0 [ 4213.813457][ T9104] __do_softirq+0x1b5/0x7f6 [ 4213.813457][ T9104] [ 4213.815839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4213.815839][ T9104] netdev_get_by_index+0x5e/0x80 [ 4213.815839][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4213.815839][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4213.815839][ T9104] ip6_route_add+0x1c/0x140 [ 4213.815839][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4213.815839][ T9104] addrconf_add_dev+0xe2/0x170 [ 4213.815839][ T9104] inet6_addr_add+0x12f/0xa40 [ 4213.815839][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4213.815839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4213.815839][ T9104] netlink_rcv_skb+0x130/0x360 [ 4213.815839][ T9104] netlink_unicast+0x449/0x710 [ 4213.815839][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4213.815839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4213.815839][ T9104] ___sys_sendmsg+0xee/0x170 [ 4213.815839][ T9104] __sys_sendmsg+0xcd/0x170 [ 4213.815839][ T9104] do_syscall_64+0xc6/0x1e0 [ 4213.815839][ T9104] [ 4213.818323][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4213.818323][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4213.818323][ T9104] ipv6_find_idev+0x102/0x170 [ 4213.818323][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4213.818323][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4213.818323][ T9104] netlink_rcv_skb+0x130/0x360 [ 4213.818323][ T9104] netlink_unicast+0x449/0x710 [ 4213.818323][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4213.818323][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4213.818323][ T9104] ___sys_sendmsg+0xee/0x170 [ 4213.818323][ T9104] __sys_sendmsg+0xcd/0x170 [ 4213.818323][ T9104] do_syscall_64+0xc6/0x1e0 [ 4213.818323][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4213.818323][ T9104] [ 4213.820281][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4213.820281][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4213.820281][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4213.820281][ T9104] ipv6_find_idev+0x102/0x170 [ 4213.820281][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4213.820281][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4213.820281][ T9104] netlink_rcv_skb+0x130/0x360 [ 4213.820281][ T9104] netlink_unicast+0x449/0x710 [ 4213.820281][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4213.820281][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4213.820281][ T9104] ___sys_sendmsg+0xee/0x170 [ 4213.820281][ T9104] __sys_sendmsg+0xcd/0x170 [ 4213.820281][ T9104] do_syscall_64+0xc6/0x1e0 [ 4213.820281][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4213.820281][ T9104] [ 4223.884943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4223.885480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4223.885480][ T9104] dst_init+0x84/0x4a0 [ 4223.885480][ T9104] dst_alloc+0x97/0x150 [ 4223.885480][ T9104] ip6_dst_alloc+0x23/0x90 [ 4223.885480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4223.885480][ T9104] ip6_pol_route+0x56f/0x840 [ 4223.885480][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4223.885480][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4223.885480][ T9104] fib6_rule_lookup+0x182/0x630 [ 4223.885480][ T9104] ip6_route_input+0x59c/0xa50 [ 4223.885480][ T9104] ipv6_rcv+0x397/0x810 [ 4223.885480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4223.885480][ T9104] process_backlog+0x101/0x620 [ 4223.885480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4223.885480][ T9104] net_rx_action+0x495/0xbe0 [ 4223.885480][ T9104] __do_softirq+0x1b5/0x7f6 [ 4223.885480][ T9104] [ 4223.887756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4223.887756][ T9104] netdev_get_by_index+0x5e/0x80 [ 4223.887756][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4223.887756][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4223.887756][ T9104] ip6_route_add+0x1c/0x140 [ 4223.887756][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4223.887756][ T9104] addrconf_add_dev+0xe2/0x170 [ 4223.887756][ T9104] inet6_addr_add+0x12f/0xa40 [ 4223.887756][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4223.887756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4223.887756][ T9104] netlink_rcv_skb+0x130/0x360 [ 4223.887756][ T9104] netlink_unicast+0x449/0x710 [ 4223.887756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4223.887756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4223.887756][ T9104] ___sys_sendmsg+0xee/0x170 [ 4223.887756][ T9104] __sys_sendmsg+0xcd/0x170 [ 4223.887756][ T9104] do_syscall_64+0xc6/0x1e0 [ 4223.887756][ T9104] [ 4223.890165][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4223.890165][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4223.890165][ T9104] ipv6_find_idev+0x102/0x170 [ 4223.890165][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4223.890165][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4223.890165][ T9104] netlink_rcv_skb+0x130/0x360 [ 4223.890165][ T9104] netlink_unicast+0x449/0x710 [ 4223.890165][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4223.890165][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4223.890165][ T9104] ___sys_sendmsg+0xee/0x170 [ 4223.890165][ T9104] __sys_sendmsg+0xcd/0x170 [ 4223.890165][ T9104] do_syscall_64+0xc6/0x1e0 [ 4223.890165][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4223.890165][ T9104] [ 4223.892055][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4223.892055][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4223.892055][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4223.892055][ T9104] ipv6_find_idev+0x102/0x170 [ 4223.892055][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4223.892055][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4223.892055][ T9104] netlink_rcv_skb+0x130/0x360 [ 4223.892055][ T9104] netlink_unicast+0x449/0x710 [ 4223.892055][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4223.892055][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4223.892055][ T9104] ___sys_sendmsg+0xee/0x170 [ 4223.892055][ T9104] __sys_sendmsg+0xcd/0x170 [ 4223.892055][ T9104] do_syscall_64+0xc6/0x1e0 [ 4223.892055][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4223.892055][ T9104] [ 4234.132982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4234.133545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4234.133545][ T9104] dst_init+0x84/0x4a0 [ 4234.133545][ T9104] dst_alloc+0x97/0x150 [ 4234.133545][ T9104] ip6_dst_alloc+0x23/0x90 [ 4234.133545][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4234.133545][ T9104] ip6_pol_route+0x56f/0x840 [ 4234.133545][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4234.133545][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4234.133545][ T9104] fib6_rule_lookup+0x182/0x630 [ 4234.133545][ T9104] ip6_route_input+0x59c/0xa50 [ 4234.133545][ T9104] ipv6_rcv+0x397/0x810 [ 4234.133545][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4234.133545][ T9104] process_backlog+0x101/0x620 [ 4234.133545][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4234.133545][ T9104] net_rx_action+0x495/0xbe0 [ 4234.133545][ T9104] __do_softirq+0x1b5/0x7f6 [ 4234.133545][ T9104] [ 4234.135846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4234.135846][ T9104] netdev_get_by_index+0x5e/0x80 [ 4234.135846][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4234.135846][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4234.135846][ T9104] ip6_route_add+0x1c/0x140 [ 4234.135846][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4234.135846][ T9104] addrconf_add_dev+0xe2/0x170 [ 4234.135846][ T9104] inet6_addr_add+0x12f/0xa40 [ 4234.135846][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4234.135846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4234.135846][ T9104] netlink_rcv_skb+0x130/0x360 [ 4234.135846][ T9104] netlink_unicast+0x449/0x710 [ 4234.135846][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4234.135846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4234.135846][ T9104] ___sys_sendmsg+0xee/0x170 [ 4234.135846][ T9104] __sys_sendmsg+0xcd/0x170 [ 4234.135846][ T9104] do_syscall_64+0xc6/0x1e0 [ 4234.135846][ T9104] [ 4234.138241][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4234.138241][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4234.138241][ T9104] ipv6_find_idev+0x102/0x170 [ 4234.138241][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4234.138241][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4234.138241][ T9104] netlink_rcv_skb+0x130/0x360 [ 4234.138241][ T9104] netlink_unicast+0x449/0x710 [ 4234.138241][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4234.138241][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4234.138241][ T9104] ___sys_sendmsg+0xee/0x170 [ 4234.138241][ T9104] __sys_sendmsg+0xcd/0x170 [ 4234.138241][ T9104] do_syscall_64+0xc6/0x1e0 [ 4234.138241][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4234.138241][ T9104] [ 4234.140115][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4234.140115][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4234.140115][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4234.140115][ T9104] ipv6_find_idev+0x102/0x170 [ 4234.140115][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4234.140115][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4234.140115][ T9104] netlink_rcv_skb+0x130/0x360 [ 4234.140115][ T9104] netlink_unicast+0x449/0x710 [ 4234.140115][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4234.140115][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4234.140115][ T9104] ___sys_sendmsg+0xee/0x170 [ 4234.140115][ T9104] __sys_sendmsg+0xcd/0x170 [ 4234.140115][ T9104] do_syscall_64+0xc6/0x1e0 [ 4234.140115][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4234.140115][ T9104] [ 4244.396876][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4244.397435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4244.397435][ T9104] dst_init+0x84/0x4a0 [ 4244.397435][ T9104] dst_alloc+0x97/0x150 [ 4244.397435][ T9104] ip6_dst_alloc+0x23/0x90 [ 4244.397435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4244.397435][ T9104] ip6_pol_route+0x56f/0x840 [ 4244.397435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4244.397435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4244.397435][ T9104] fib6_rule_lookup+0x182/0x630 [ 4244.397435][ T9104] ip6_route_input+0x59c/0xa50 [ 4244.397435][ T9104] ipv6_rcv+0x397/0x810 [ 4244.397435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4244.397435][ T9104] process_backlog+0x101/0x620 [ 4244.397435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4244.397435][ T9104] net_rx_action+0x495/0xbe0 [ 4244.397435][ T9104] __do_softirq+0x1b5/0x7f6 [ 4244.397435][ T9104] [ 4244.399756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4244.399756][ T9104] netdev_get_by_index+0x5e/0x80 [ 4244.399756][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4244.399756][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4244.399756][ T9104] ip6_route_add+0x1c/0x140 [ 4244.399756][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4244.399756][ T9104] addrconf_add_dev+0xe2/0x170 [ 4244.399756][ T9104] inet6_addr_add+0x12f/0xa40 [ 4244.399756][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4244.399756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4244.399756][ T9104] netlink_rcv_skb+0x130/0x360 [ 4244.399756][ T9104] netlink_unicast+0x449/0x710 [ 4244.399756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4244.399756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4244.399756][ T9104] ___sys_sendmsg+0xee/0x170 [ 4244.399756][ T9104] __sys_sendmsg+0xcd/0x170 [ 4244.399756][ T9104] do_syscall_64+0xc6/0x1e0 [ 4244.399756][ T9104] [ 4244.402151][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4244.402151][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4244.402151][ T9104] ipv6_find_idev+0x102/0x170 [ 4244.402151][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4244.402151][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4244.402151][ T9104] netlink_rcv_skb+0x130/0x360 [ 4244.402151][ T9104] netlink_unicast+0x449/0x710 [ 4244.402151][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4244.402151][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4244.402151][ T9104] ___sys_sendmsg+0xee/0x170 [ 4244.402151][ T9104] __sys_sendmsg+0xcd/0x170 [ 4244.402151][ T9104] do_syscall_64+0xc6/0x1e0 [ 4244.402151][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4244.402151][ T9104] [ 4244.404062][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4244.404062][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4244.404062][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4244.404062][ T9104] ipv6_find_idev+0x102/0x170 [ 4244.404062][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4244.404062][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4244.404062][ T9104] netlink_rcv_skb+0x130/0x360 [ 4244.404062][ T9104] netlink_unicast+0x449/0x710 [ 4244.404062][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4244.404062][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4244.404062][ T9104] ___sys_sendmsg+0xee/0x170 [ 4244.404062][ T9104] __sys_sendmsg+0xcd/0x170 [ 4244.404062][ T9104] do_syscall_64+0xc6/0x1e0 [ 4244.404062][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4244.404062][ T9104] [ 4254.652899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4254.653448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4254.653448][ T9104] dst_init+0x84/0x4a0 [ 4254.653448][ T9104] dst_alloc+0x97/0x150 [ 4254.653448][ T9104] ip6_dst_alloc+0x23/0x90 [ 4254.653448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4254.653448][ T9104] ip6_pol_route+0x56f/0x840 [ 4254.653448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4254.653448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4254.653448][ T9104] fib6_rule_lookup+0x182/0x630 [ 4254.653448][ T9104] ip6_route_input+0x59c/0xa50 [ 4254.653448][ T9104] ipv6_rcv+0x397/0x810 [ 4254.653448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4254.653448][ T9104] process_backlog+0x101/0x620 [ 4254.653448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4254.653448][ T9104] net_rx_action+0x495/0xbe0 [ 4254.653448][ T9104] __do_softirq+0x1b5/0x7f6 [ 4254.653448][ T9104] [ 4254.655891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4254.655891][ T9104] netdev_get_by_index+0x5e/0x80 [ 4254.655891][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4254.655891][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4254.655891][ T9104] ip6_route_add+0x1c/0x140 [ 4254.655891][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4254.655891][ T9104] addrconf_add_dev+0xe2/0x170 [ 4254.655891][ T9104] inet6_addr_add+0x12f/0xa40 [ 4254.655891][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4254.655891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4254.655891][ T9104] netlink_rcv_skb+0x130/0x360 [ 4254.655891][ T9104] netlink_unicast+0x449/0x710 [ 4254.655891][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4254.655891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4254.655891][ T9104] ___sys_sendmsg+0xee/0x170 [ 4254.655891][ T9104] __sys_sendmsg+0xcd/0x170 [ 4254.655891][ T9104] do_syscall_64+0xc6/0x1e0 [ 4254.655891][ T9104] [ 4254.658408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4254.658408][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4254.658408][ T9104] ipv6_find_idev+0x102/0x170 [ 4254.658408][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4254.658408][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4254.658408][ T9104] netlink_rcv_skb+0x130/0x360 [ 4254.658408][ T9104] netlink_unicast+0x449/0x710 [ 4254.658408][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4254.658408][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4254.658408][ T9104] ___sys_sendmsg+0xee/0x170 [ 4254.658408][ T9104] __sys_sendmsg+0xcd/0x170 [ 4254.658408][ T9104] do_syscall_64+0xc6/0x1e0 [ 4254.658408][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4254.658408][ T9104] [ 4254.660466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4254.660466][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4254.660466][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4254.660466][ T9104] ipv6_find_idev+0x102/0x170 [ 4254.660466][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4254.660466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4254.660466][ T9104] netlink_rcv_skb+0x130/0x360 [ 4254.660466][ T9104] netlink_unicast+0x449/0x710 [ 4254.660466][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4254.660466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4254.660466][ T9104] ___sys_sendmsg+0xee/0x170 [ 4254.660466][ T9104] __sys_sendmsg+0xcd/0x170 [ 4254.660466][ T9104] do_syscall_64+0xc6/0x1e0 [ 4254.660466][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4254.660466][ T9104] [ 4264.676882][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4264.677420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4264.677420][ T9104] dst_init+0x84/0x4a0 [ 4264.677420][ T9104] dst_alloc+0x97/0x150 [ 4264.677420][ T9104] ip6_dst_alloc+0x23/0x90 [ 4264.677420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4264.677420][ T9104] ip6_pol_route+0x56f/0x840 [ 4264.677420][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4264.677420][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4264.677420][ T9104] fib6_rule_lookup+0x182/0x630 [ 4264.677420][ T9104] ip6_route_input+0x59c/0xa50 [ 4264.677420][ T9104] ipv6_rcv+0x397/0x810 [ 4264.677420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4264.677420][ T9104] process_backlog+0x101/0x620 [ 4264.677420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4264.677420][ T9104] net_rx_action+0x495/0xbe0 [ 4264.677420][ T9104] __do_softirq+0x1b5/0x7f6 [ 4264.677420][ T9104] [ 4264.679734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4264.679734][ T9104] netdev_get_by_index+0x5e/0x80 [ 4264.679734][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4264.679734][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4264.679734][ T9104] ip6_route_add+0x1c/0x140 [ 4264.679734][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4264.679734][ T9104] addrconf_add_dev+0xe2/0x170 [ 4264.679734][ T9104] inet6_addr_add+0x12f/0xa40 [ 4264.679734][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4264.679734][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4264.679734][ T9104] netlink_rcv_skb+0x130/0x360 [ 4264.679734][ T9104] netlink_unicast+0x449/0x710 [ 4264.679734][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4264.679734][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4264.679734][ T9104] ___sys_sendmsg+0xee/0x170 [ 4264.679734][ T9104] __sys_sendmsg+0xcd/0x170 [ 4264.679734][ T9104] do_syscall_64+0xc6/0x1e0 [ 4264.679734][ T9104] [ 4264.682179][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4264.682179][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4264.682179][ T9104] ipv6_find_idev+0x102/0x170 [ 4264.682179][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4264.682179][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4264.682179][ T9104] netlink_rcv_skb+0x130/0x360 [ 4264.682179][ T9104] netlink_unicast+0x449/0x710 [ 4264.682179][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4264.682179][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4264.682179][ T9104] ___sys_sendmsg+0xee/0x170 [ 4264.682179][ T9104] __sys_sendmsg+0xcd/0x170 [ 4264.682179][ T9104] do_syscall_64+0xc6/0x1e0 [ 4264.682179][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4264.682179][ T9104] [ 4264.684217][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4264.684217][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4264.684217][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4264.684217][ T9104] ipv6_find_idev+0x102/0x170 [ 4264.684217][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4264.684217][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4264.684217][ T9104] netlink_rcv_skb+0x130/0x360 [ 4264.684217][ T9104] netlink_unicast+0x449/0x710 [ 4264.684217][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4264.684217][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4264.684217][ T9104] ___sys_sendmsg+0xee/0x170 [ 4264.684217][ T9104] __sys_sendmsg+0xcd/0x170 [ 4264.684217][ T9104] do_syscall_64+0xc6/0x1e0 [ 4264.684217][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4264.684217][ T9104] [ 4274.924932][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4274.925497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4274.925497][ T9104] dst_init+0x84/0x4a0 [ 4274.925497][ T9104] dst_alloc+0x97/0x150 [ 4274.925497][ T9104] ip6_dst_alloc+0x23/0x90 [ 4274.925497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4274.925497][ T9104] ip6_pol_route+0x56f/0x840 [ 4274.925497][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4274.925497][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4274.925497][ T9104] fib6_rule_lookup+0x182/0x630 [ 4274.925497][ T9104] ip6_route_input+0x59c/0xa50 [ 4274.925497][ T9104] ipv6_rcv+0x397/0x810 [ 4274.925497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4274.925497][ T9104] process_backlog+0x101/0x620 [ 4274.925497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4274.925497][ T9104] net_rx_action+0x495/0xbe0 [ 4274.925497][ T9104] __do_softirq+0x1b5/0x7f6 [ 4274.925497][ T9104] [ 4274.927776][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4274.927776][ T9104] netdev_get_by_index+0x5e/0x80 [ 4274.927776][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4274.927776][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4274.927776][ T9104] ip6_route_add+0x1c/0x140 [ 4274.927776][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4274.927776][ T9104] addrconf_add_dev+0xe2/0x170 [ 4274.927776][ T9104] inet6_addr_add+0x12f/0xa40 [ 4274.927776][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4274.927776][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4274.927776][ T9104] netlink_rcv_skb+0x130/0x360 [ 4274.927776][ T9104] netlink_unicast+0x449/0x710 [ 4274.927776][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4274.927776][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4274.927776][ T9104] ___sys_sendmsg+0xee/0x170 [ 4274.927776][ T9104] __sys_sendmsg+0xcd/0x170 [ 4274.927776][ T9104] do_syscall_64+0xc6/0x1e0 [ 4274.927776][ T9104] [ 4274.930190][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4274.930190][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4274.930190][ T9104] ipv6_find_idev+0x102/0x170 [ 4274.930190][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4274.930190][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4274.930190][ T9104] netlink_rcv_skb+0x130/0x360 [ 4274.930190][ T9104] netlink_unicast+0x449/0x710 [ 4274.930190][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4274.930190][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4274.930190][ T9104] ___sys_sendmsg+0xee/0x170 [ 4274.930190][ T9104] __sys_sendmsg+0xcd/0x170 [ 4274.930190][ T9104] do_syscall_64+0xc6/0x1e0 [ 4274.930190][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4274.930190][ T9104] [ 4274.932090][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4274.932090][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4274.932090][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4274.932090][ T9104] ipv6_find_idev+0x102/0x170 [ 4274.932090][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4274.932090][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4274.932090][ T9104] netlink_rcv_skb+0x130/0x360 [ 4274.932090][ T9104] netlink_unicast+0x449/0x710 [ 4274.932090][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4274.932090][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4274.932090][ T9104] ___sys_sendmsg+0xee/0x170 [ 4274.932090][ T9104] __sys_sendmsg+0xcd/0x170 [ 4274.932090][ T9104] do_syscall_64+0xc6/0x1e0 [ 4274.932090][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4274.932090][ T9104] [ 4285.172924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4285.173497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4285.173497][ T9104] dst_init+0x84/0x4a0 [ 4285.173497][ T9104] dst_alloc+0x97/0x150 [ 4285.173497][ T9104] ip6_dst_alloc+0x23/0x90 [ 4285.173497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4285.173497][ T9104] ip6_pol_route+0x56f/0x840 [ 4285.173497][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4285.173497][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4285.173497][ T9104] fib6_rule_lookup+0x182/0x630 [ 4285.173497][ T9104] ip6_route_input+0x59c/0xa50 [ 4285.173497][ T9104] ipv6_rcv+0x397/0x810 [ 4285.173497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4285.173497][ T9104] process_backlog+0x101/0x620 [ 4285.173497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4285.173497][ T9104] net_rx_action+0x495/0xbe0 [ 4285.173497][ T9104] __do_softirq+0x1b5/0x7f6 [ 4285.173497][ T9104] [ 4285.175854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4285.175854][ T9104] netdev_get_by_index+0x5e/0x80 [ 4285.175854][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4285.175854][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4285.175854][ T9104] ip6_route_add+0x1c/0x140 [ 4285.175854][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4285.175854][ T9104] addrconf_add_dev+0xe2/0x170 [ 4285.175854][ T9104] inet6_addr_add+0x12f/0xa40 [ 4285.175854][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4285.175854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4285.175854][ T9104] netlink_rcv_skb+0x130/0x360 [ 4285.175854][ T9104] netlink_unicast+0x449/0x710 [ 4285.175854][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4285.175854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4285.175854][ T9104] ___sys_sendmsg+0xee/0x170 [ 4285.175854][ T9104] __sys_sendmsg+0xcd/0x170 [ 4285.175854][ T9104] do_syscall_64+0xc6/0x1e0 [ 4285.175854][ T9104] [ 4285.178257][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4285.178257][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4285.178257][ T9104] ipv6_find_idev+0x102/0x170 [ 4285.178257][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4285.178257][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4285.178257][ T9104] netlink_rcv_skb+0x130/0x360 [ 4285.178257][ T9104] netlink_unicast+0x449/0x710 [ 4285.178257][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4285.178257][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4285.178257][ T9104] ___sys_sendmsg+0xee/0x170 [ 4285.178257][ T9104] __sys_sendmsg+0xcd/0x170 [ 4285.178257][ T9104] do_syscall_64+0xc6/0x1e0 [ 4285.178257][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4285.178257][ T9104] [ 4285.180214][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4285.180214][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4285.180214][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4285.180214][ T9104] ipv6_find_idev+0x102/0x170 [ 4285.180214][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4285.180214][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4285.180214][ T9104] netlink_rcv_skb+0x130/0x360 [ 4285.180214][ T9104] netlink_unicast+0x449/0x710 [ 4285.180214][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4285.180214][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4285.180214][ T9104] ___sys_sendmsg+0xee/0x170 [ 4285.180214][ T9104] __sys_sendmsg+0xcd/0x170 [ 4285.180214][ T9104] do_syscall_64+0xc6/0x1e0 [ 4285.180214][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4285.180214][ T9104] [ 4295.420880][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4295.421424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4295.421424][ T9104] dst_init+0x84/0x4a0 [ 4295.421424][ T9104] dst_alloc+0x97/0x150 [ 4295.421424][ T9104] ip6_dst_alloc+0x23/0x90 [ 4295.421424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4295.421424][ T9104] ip6_pol_route+0x56f/0x840 [ 4295.421424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4295.421424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4295.421424][ T9104] fib6_rule_lookup+0x182/0x630 [ 4295.421424][ T9104] ip6_route_input+0x59c/0xa50 [ 4295.421424][ T9104] ipv6_rcv+0x397/0x810 [ 4295.421424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4295.421424][ T9104] process_backlog+0x101/0x620 [ 4295.421424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4295.421424][ T9104] net_rx_action+0x495/0xbe0 [ 4295.421424][ T9104] __do_softirq+0x1b5/0x7f6 [ 4295.421424][ T9104] [ 4295.423740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4295.423740][ T9104] netdev_get_by_index+0x5e/0x80 [ 4295.423740][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4295.423740][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4295.423740][ T9104] ip6_route_add+0x1c/0x140 [ 4295.423740][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4295.423740][ T9104] addrconf_add_dev+0xe2/0x170 [ 4295.423740][ T9104] inet6_addr_add+0x12f/0xa40 [ 4295.423740][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4295.423740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4295.423740][ T9104] netlink_rcv_skb+0x130/0x360 [ 4295.423740][ T9104] netlink_unicast+0x449/0x710 [ 4295.423740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4295.423740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4295.423740][ T9104] ___sys_sendmsg+0xee/0x170 [ 4295.423740][ T9104] __sys_sendmsg+0xcd/0x170 [ 4295.423740][ T9104] do_syscall_64+0xc6/0x1e0 [ 4295.423740][ T9104] [ 4295.426179][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4295.426179][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4295.426179][ T9104] ipv6_find_idev+0x102/0x170 [ 4295.426179][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4295.426179][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4295.426179][ T9104] netlink_rcv_skb+0x130/0x360 [ 4295.426179][ T9104] netlink_unicast+0x449/0x710 [ 4295.426179][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4295.426179][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4295.426179][ T9104] ___sys_sendmsg+0xee/0x170 [ 4295.426179][ T9104] __sys_sendmsg+0xcd/0x170 [ 4295.426179][ T9104] do_syscall_64+0xc6/0x1e0 [ 4295.426179][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4295.426179][ T9104] [ 4295.428085][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4295.428085][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4295.428085][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4295.428085][ T9104] ipv6_find_idev+0x102/0x170 [ 4295.428085][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4295.428085][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4295.428085][ T9104] netlink_rcv_skb+0x130/0x360 [ 4295.428085][ T9104] netlink_unicast+0x449/0x710 [ 4295.428085][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4295.428085][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4295.428085][ T9104] ___sys_sendmsg+0xee/0x170 [ 4295.428085][ T9104] __sys_sendmsg+0xcd/0x170 [ 4295.428085][ T9104] do_syscall_64+0xc6/0x1e0 [ 4295.428085][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4295.428085][ T9104] [ 4305.668922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4305.669481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4305.669481][ T9104] dst_init+0x84/0x4a0 [ 4305.669481][ T9104] dst_alloc+0x97/0x150 [ 4305.669481][ T9104] ip6_dst_alloc+0x23/0x90 [ 4305.669481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4305.669481][ T9104] ip6_pol_route+0x56f/0x840 [ 4305.669481][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4305.669481][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4305.669481][ T9104] fib6_rule_lookup+0x182/0x630 [ 4305.669481][ T9104] ip6_route_input+0x59c/0xa50 [ 4305.669481][ T9104] ipv6_rcv+0x397/0x810 [ 4305.669481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4305.669481][ T9104] process_backlog+0x101/0x620 [ 4305.669481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4305.669481][ T9104] net_rx_action+0x495/0xbe0 [ 4305.669481][ T9104] __do_softirq+0x1b5/0x7f6 [ 4305.669481][ T9104] [ 4305.671819][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4305.671819][ T9104] netdev_get_by_index+0x5e/0x80 [ 4305.671819][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4305.671819][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4305.671819][ T9104] ip6_route_add+0x1c/0x140 [ 4305.671819][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4305.671819][ T9104] addrconf_add_dev+0xe2/0x170 [ 4305.671819][ T9104] inet6_addr_add+0x12f/0xa40 [ 4305.671819][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4305.671819][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4305.671819][ T9104] netlink_rcv_skb+0x130/0x360 [ 4305.671819][ T9104] netlink_unicast+0x449/0x710 [ 4305.671819][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4305.671819][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4305.671819][ T9104] ___sys_sendmsg+0xee/0x170 [ 4305.671819][ T9104] __sys_sendmsg+0xcd/0x170 [ 4305.671819][ T9104] do_syscall_64+0xc6/0x1e0 [ 4305.671819][ T9104] [ 4305.674257][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4305.674257][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4305.674257][ T9104] ipv6_find_idev+0x102/0x170 [ 4305.674257][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4305.674257][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4305.674257][ T9104] netlink_rcv_skb+0x130/0x360 [ 4305.674257][ T9104] netlink_unicast+0x449/0x710 [ 4305.674257][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4305.674257][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4305.674257][ T9104] ___sys_sendmsg+0xee/0x170 [ 4305.674257][ T9104] __sys_sendmsg+0xcd/0x170 [ 4305.674257][ T9104] do_syscall_64+0xc6/0x1e0 [ 4305.674257][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4305.674257][ T9104] [ 4305.676188][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4305.676188][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4305.676188][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4305.676188][ T9104] ipv6_find_idev+0x102/0x170 [ 4305.676188][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4305.676188][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4305.676188][ T9104] netlink_rcv_skb+0x130/0x360 [ 4305.676188][ T9104] netlink_unicast+0x449/0x710 [ 4305.676188][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4305.676188][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4305.676188][ T9104] ___sys_sendmsg+0xee/0x170 [ 4305.676188][ T9104] __sys_sendmsg+0xcd/0x170 [ 4305.676188][ T9104] do_syscall_64+0xc6/0x1e0 [ 4305.676188][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4305.676188][ T9104] [ 4315.916906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4315.917654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4315.917654][ T9104] dst_init+0x84/0x4a0 [ 4315.917654][ T9104] dst_alloc+0x97/0x150 [ 4315.917654][ T9104] ip6_dst_alloc+0x23/0x90 [ 4315.917654][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4315.917654][ T9104] ip6_pol_route+0x56f/0x840 [ 4315.917654][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4315.917654][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4315.917654][ T9104] fib6_rule_lookup+0x182/0x630 [ 4315.917654][ T9104] ip6_route_input+0x59c/0xa50 [ 4315.917654][ T9104] ipv6_rcv+0x397/0x810 [ 4315.917654][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4315.917654][ T9104] process_backlog+0x101/0x620 [ 4315.917654][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4315.917654][ T9104] net_rx_action+0x495/0xbe0 [ 4315.917654][ T9104] __do_softirq+0x1b5/0x7f6 [ 4315.917654][ T9104] [ 4315.921242][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4315.921242][ T9104] netdev_get_by_index+0x5e/0x80 [ 4315.921242][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4315.921242][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4315.921242][ T9104] ip6_route_add+0x1c/0x140 [ 4315.921242][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4315.921242][ T9104] addrconf_add_dev+0xe2/0x170 [ 4315.921242][ T9104] inet6_addr_add+0x12f/0xa40 [ 4315.921242][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4315.921242][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4315.921242][ T9104] netlink_rcv_skb+0x130/0x360 [ 4315.921242][ T9104] netlink_unicast+0x449/0x710 [ 4315.921242][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4315.921242][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4315.921242][ T9104] ___sys_sendmsg+0xee/0x170 [ 4315.921242][ T9104] __sys_sendmsg+0xcd/0x170 [ 4315.921242][ T9104] do_syscall_64+0xc6/0x1e0 [ 4315.921242][ T9104] [ 4315.924971][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4315.924971][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4315.924971][ T9104] ipv6_find_idev+0x102/0x170 [ 4315.924971][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4315.924971][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4315.924971][ T9104] netlink_rcv_skb+0x130/0x360 [ 4315.924971][ T9104] netlink_unicast+0x449/0x710 [ 4315.924971][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4315.924971][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4315.924971][ T9104] ___sys_sendmsg+0xee/0x170 [ 4315.924971][ T9104] __sys_sendmsg+0xcd/0x170 [ 4315.924971][ T9104] do_syscall_64+0xc6/0x1e0 [ 4315.924971][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4315.924971][ T9104] [ 4315.927796][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4315.927796][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4315.927796][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4315.927796][ T9104] ipv6_find_idev+0x102/0x170 [ 4315.927796][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4315.927796][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4315.927796][ T9104] netlink_rcv_skb+0x130/0x360 [ 4315.927796][ T9104] netlink_unicast+0x449/0x710 [ 4315.927796][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4315.927796][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4315.927796][ T9104] ___sys_sendmsg+0xee/0x170 [ 4315.927796][ T9104] __sys_sendmsg+0xcd/0x170 [ 4315.927796][ T9104] do_syscall_64+0xc6/0x1e0 [ 4315.927796][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4315.927796][ T9104] [ 4326.044853][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4326.045390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4326.045390][ T9104] dst_init+0x84/0x4a0 [ 4326.045390][ T9104] dst_alloc+0x97/0x150 [ 4326.045390][ T9104] ip6_dst_alloc+0x23/0x90 [ 4326.045390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4326.045390][ T9104] ip6_pol_route+0x56f/0x840 [ 4326.045390][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4326.045390][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4326.045390][ T9104] fib6_rule_lookup+0x182/0x630 [ 4326.045390][ T9104] ip6_route_input+0x59c/0xa50 [ 4326.045390][ T9104] ipv6_rcv+0x397/0x810 [ 4326.045390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4326.045390][ T9104] process_backlog+0x101/0x620 [ 4326.045390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4326.045390][ T9104] net_rx_action+0x495/0xbe0 [ 4326.045390][ T9104] __do_softirq+0x1b5/0x7f6 [ 4326.045390][ T9104] [ 4326.047723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4326.047723][ T9104] netdev_get_by_index+0x5e/0x80 [ 4326.047723][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4326.047723][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4326.047723][ T9104] ip6_route_add+0x1c/0x140 [ 4326.047723][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4326.047723][ T9104] addrconf_add_dev+0xe2/0x170 [ 4326.047723][ T9104] inet6_addr_add+0x12f/0xa40 [ 4326.047723][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4326.047723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4326.047723][ T9104] netlink_rcv_skb+0x130/0x360 [ 4326.047723][ T9104] netlink_unicast+0x449/0x710 [ 4326.047723][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4326.047723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4326.047723][ T9104] ___sys_sendmsg+0xee/0x170 [ 4326.047723][ T9104] __sys_sendmsg+0xcd/0x170 [ 4326.047723][ T9104] do_syscall_64+0xc6/0x1e0 [ 4326.047723][ T9104] [ 4326.050255][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4326.050255][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4326.050255][ T9104] ipv6_find_idev+0x102/0x170 [ 4326.050255][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4326.050255][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4326.050255][ T9104] netlink_rcv_skb+0x130/0x360 [ 4326.050255][ T9104] netlink_unicast+0x449/0x710 [ 4326.050255][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4326.050255][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4326.050255][ T9104] ___sys_sendmsg+0xee/0x170 [ 4326.050255][ T9104] __sys_sendmsg+0xcd/0x170 [ 4326.050255][ T9104] do_syscall_64+0xc6/0x1e0 [ 4326.050255][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4326.050255][ T9104] [ 4326.052194][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4326.052194][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4326.052194][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4326.052194][ T9104] ipv6_find_idev+0x102/0x170 [ 4326.052194][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4326.052194][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4326.052194][ T9104] netlink_rcv_skb+0x130/0x360 [ 4326.052194][ T9104] netlink_unicast+0x449/0x710 [ 4326.052194][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4326.052194][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4326.052194][ T9104] ___sys_sendmsg+0xee/0x170 [ 4326.052194][ T9104] __sys_sendmsg+0xcd/0x170 [ 4326.052194][ T9104] do_syscall_64+0xc6/0x1e0 [ 4326.052194][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4326.052194][ T9104] [ 4336.188897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4336.189642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4336.189642][ T9104] dst_init+0x84/0x4a0 [ 4336.189642][ T9104] dst_alloc+0x97/0x150 [ 4336.189642][ T9104] ip6_dst_alloc+0x23/0x90 [ 4336.189642][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4336.189642][ T9104] ip6_pol_route+0x56f/0x840 [ 4336.189642][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4336.189642][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4336.189642][ T9104] fib6_rule_lookup+0x182/0x630 [ 4336.189642][ T9104] ip6_route_input+0x59c/0xa50 [ 4336.189642][ T9104] ipv6_rcv+0x397/0x810 [ 4336.189642][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4336.189642][ T9104] process_backlog+0x101/0x620 [ 4336.189642][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4336.189642][ T9104] net_rx_action+0x495/0xbe0 [ 4336.189642][ T9104] __do_softirq+0x1b5/0x7f6 [ 4336.189642][ T9104] [ 4336.193180][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4336.193180][ T9104] netdev_get_by_index+0x5e/0x80 [ 4336.193180][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4336.193180][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4336.193180][ T9104] ip6_route_add+0x1c/0x140 [ 4336.193180][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4336.193180][ T9104] addrconf_add_dev+0xe2/0x170 [ 4336.193180][ T9104] inet6_addr_add+0x12f/0xa40 [ 4336.193180][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4336.193180][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4336.193180][ T9104] netlink_rcv_skb+0x130/0x360 [ 4336.193180][ T9104] netlink_unicast+0x449/0x710 [ 4336.193180][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4336.193180][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4336.193180][ T9104] ___sys_sendmsg+0xee/0x170 [ 4336.193180][ T9104] __sys_sendmsg+0xcd/0x170 [ 4336.193180][ T9104] do_syscall_64+0xc6/0x1e0 [ 4336.193180][ T9104] [ 4336.196700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4336.196700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4336.196700][ T9104] ipv6_find_idev+0x102/0x170 [ 4336.196700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4336.196700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4336.196700][ T9104] netlink_rcv_skb+0x130/0x360 [ 4336.196700][ T9104] netlink_unicast+0x449/0x710 [ 4336.196700][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4336.196700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4336.196700][ T9104] ___sys_sendmsg+0xee/0x170 [ 4336.196700][ T9104] __sys_sendmsg+0xcd/0x170 [ 4336.196700][ T9104] do_syscall_64+0xc6/0x1e0 [ 4336.196700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4336.196700][ T9104] [ 4336.199462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4336.199462][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4336.199462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4336.199462][ T9104] ipv6_find_idev+0x102/0x170 [ 4336.199462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4336.199462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4336.199462][ T9104] netlink_rcv_skb+0x130/0x360 [ 4336.199462][ T9104] netlink_unicast+0x449/0x710 [ 4336.199462][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4336.199462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4336.199462][ T9104] ___sys_sendmsg+0xee/0x170 [ 4336.199462][ T9104] __sys_sendmsg+0xcd/0x170 [ 4336.199462][ T9104] do_syscall_64+0xc6/0x1e0 [ 4336.199462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4336.199462][ T9104] [ 4346.204847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4346.205403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4346.205403][ T9104] dst_init+0x84/0x4a0 [ 4346.205403][ T9104] dst_alloc+0x97/0x150 [ 4346.205403][ T9104] ip6_dst_alloc+0x23/0x90 [ 4346.205403][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4346.205403][ T9104] ip6_pol_route+0x56f/0x840 [ 4346.205403][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4346.205403][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4346.205403][ T9104] fib6_rule_lookup+0x182/0x630 [ 4346.205403][ T9104] ip6_route_input+0x59c/0xa50 [ 4346.205403][ T9104] ipv6_rcv+0x397/0x810 [ 4346.205403][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4346.205403][ T9104] process_backlog+0x101/0x620 [ 4346.205403][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4346.205403][ T9104] net_rx_action+0x495/0xbe0 [ 4346.205403][ T9104] __do_softirq+0x1b5/0x7f6 [ 4346.205403][ T9104] [ 4346.207721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4346.207721][ T9104] netdev_get_by_index+0x5e/0x80 [ 4346.207721][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4346.207721][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4346.207721][ T9104] ip6_route_add+0x1c/0x140 [ 4346.207721][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4346.207721][ T9104] addrconf_add_dev+0xe2/0x170 [ 4346.207721][ T9104] inet6_addr_add+0x12f/0xa40 [ 4346.207721][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4346.207721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4346.207721][ T9104] netlink_rcv_skb+0x130/0x360 [ 4346.207721][ T9104] netlink_unicast+0x449/0x710 [ 4346.207721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4346.207721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4346.207721][ T9104] ___sys_sendmsg+0xee/0x170 [ 4346.207721][ T9104] __sys_sendmsg+0xcd/0x170 [ 4346.207721][ T9104] do_syscall_64+0xc6/0x1e0 [ 4346.207721][ T9104] [ 4346.210152][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4346.210152][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4346.210152][ T9104] ipv6_find_idev+0x102/0x170 [ 4346.210152][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4346.210152][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4346.210152][ T9104] netlink_rcv_skb+0x130/0x360 [ 4346.210152][ T9104] netlink_unicast+0x449/0x710 [ 4346.210152][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4346.210152][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4346.210152][ T9104] ___sys_sendmsg+0xee/0x170 [ 4346.210152][ T9104] __sys_sendmsg+0xcd/0x170 [ 4346.210152][ T9104] do_syscall_64+0xc6/0x1e0 [ 4346.210152][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4346.210152][ T9104] [ 4346.212026][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4346.212026][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4346.212026][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4346.212026][ T9104] ipv6_find_idev+0x102/0x170 [ 4346.212026][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4346.212026][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4346.212026][ T9104] netlink_rcv_skb+0x130/0x360 [ 4346.212026][ T9104] netlink_unicast+0x449/0x710 [ 4346.212026][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4346.212026][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4346.212026][ T9104] ___sys_sendmsg+0xee/0x170 [ 4346.212026][ T9104] __sys_sendmsg+0xcd/0x170 [ 4346.212026][ T9104] do_syscall_64+0xc6/0x1e0 [ 4346.212026][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4346.212026][ T9104] [ 4356.460896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4356.461610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4356.461610][ T9104] dst_init+0x84/0x4a0 [ 4356.461610][ T9104] dst_alloc+0x97/0x150 [ 4356.461610][ T9104] ip6_dst_alloc+0x23/0x90 [ 4356.461610][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4356.461610][ T9104] ip6_pol_route+0x56f/0x840 [ 4356.461610][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4356.461610][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4356.461610][ T9104] fib6_rule_lookup+0x182/0x630 [ 4356.461610][ T9104] ip6_route_input+0x59c/0xa50 [ 4356.461610][ T9104] ipv6_rcv+0x397/0x810 [ 4356.461610][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4356.461610][ T9104] process_backlog+0x101/0x620 [ 4356.461610][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4356.461610][ T9104] net_rx_action+0x495/0xbe0 [ 4356.461610][ T9104] __do_softirq+0x1b5/0x7f6 [ 4356.461610][ T9104] [ 4356.465074][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4356.465074][ T9104] netdev_get_by_index+0x5e/0x80 [ 4356.465074][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4356.465074][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4356.465074][ T9104] ip6_route_add+0x1c/0x140 [ 4356.465074][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4356.465074][ T9104] addrconf_add_dev+0xe2/0x170 [ 4356.465074][ T9104] inet6_addr_add+0x12f/0xa40 [ 4356.465074][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4356.465074][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4356.465074][ T9104] netlink_rcv_skb+0x130/0x360 [ 4356.465074][ T9104] netlink_unicast+0x449/0x710 [ 4356.465074][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4356.465074][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4356.465074][ T9104] ___sys_sendmsg+0xee/0x170 [ 4356.465074][ T9104] __sys_sendmsg+0xcd/0x170 [ 4356.465074][ T9104] do_syscall_64+0xc6/0x1e0 [ 4356.465074][ T9104] [ 4356.468636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4356.468636][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4356.468636][ T9104] ipv6_find_idev+0x102/0x170 [ 4356.468636][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4356.468636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4356.468636][ T9104] netlink_rcv_skb+0x130/0x360 [ 4356.468636][ T9104] netlink_unicast+0x449/0x710 [ 4356.468636][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4356.468636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4356.468636][ T9104] ___sys_sendmsg+0xee/0x170 [ 4356.468636][ T9104] __sys_sendmsg+0xcd/0x170 [ 4356.468636][ T9104] do_syscall_64+0xc6/0x1e0 [ 4356.468636][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4356.468636][ T9104] [ 4356.470619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4356.470619][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4356.470619][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4356.470619][ T9104] ipv6_find_idev+0x102/0x170 [ 4356.470619][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4356.470619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4356.470619][ T9104] netlink_rcv_skb+0x130/0x360 [ 4356.470619][ T9104] netlink_unicast+0x449/0x710 [ 4356.470619][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4356.470619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4356.470619][ T9104] ___sys_sendmsg+0xee/0x170 [ 4356.470619][ T9104] __sys_sendmsg+0xcd/0x170 [ 4356.470619][ T9104] do_syscall_64+0xc6/0x1e0 [ 4356.470619][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4356.470619][ T9104] [ 4366.724948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4366.725442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4366.725442][ T9104] dst_init+0x84/0x4a0 [ 4366.725442][ T9104] dst_alloc+0x97/0x150 [ 4366.725442][ T9104] ip6_dst_alloc+0x23/0x90 [ 4366.725442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4366.725442][ T9104] ip6_pol_route+0x56f/0x840 [ 4366.725442][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4366.725442][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4366.725442][ T9104] fib6_rule_lookup+0x182/0x630 [ 4366.725442][ T9104] ip6_route_input+0x59c/0xa50 [ 4366.725442][ T9104] ipv6_rcv+0x397/0x810 [ 4366.725442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4366.725442][ T9104] process_backlog+0x101/0x620 [ 4366.725442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4366.725442][ T9104] net_rx_action+0x495/0xbe0 [ 4366.725442][ T9104] __do_softirq+0x1b5/0x7f6 [ 4366.725442][ T9104] [ 4366.727765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4366.727765][ T9104] netdev_get_by_index+0x5e/0x80 [ 4366.727765][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4366.727765][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4366.727765][ T9104] ip6_route_add+0x1c/0x140 [ 4366.727765][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4366.727765][ T9104] addrconf_add_dev+0xe2/0x170 [ 4366.727765][ T9104] inet6_addr_add+0x12f/0xa40 [ 4366.727765][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4366.727765][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4366.727765][ T9104] netlink_rcv_skb+0x130/0x360 [ 4366.727765][ T9104] netlink_unicast+0x449/0x710 [ 4366.727765][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4366.727765][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4366.727765][ T9104] ___sys_sendmsg+0xee/0x170 [ 4366.727765][ T9104] __sys_sendmsg+0xcd/0x170 [ 4366.727765][ T9104] do_syscall_64+0xc6/0x1e0 [ 4366.727765][ T9104] [ 4366.730200][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4366.730200][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4366.730200][ T9104] ipv6_find_idev+0x102/0x170 [ 4366.730200][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4366.730200][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4366.730200][ T9104] netlink_rcv_skb+0x130/0x360 [ 4366.730200][ T9104] netlink_unicast+0x449/0x710 [ 4366.730200][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4366.730200][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4366.730200][ T9104] ___sys_sendmsg+0xee/0x170 [ 4366.730200][ T9104] __sys_sendmsg+0xcd/0x170 [ 4366.730200][ T9104] do_syscall_64+0xc6/0x1e0 [ 4366.730200][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4366.730200][ T9104] [ 4366.732350][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4366.732350][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4366.732350][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4366.732350][ T9104] ipv6_find_idev+0x102/0x170 [ 4366.732350][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4366.732350][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4366.732350][ T9104] netlink_rcv_skb+0x130/0x360 [ 4366.732350][ T9104] netlink_unicast+0x449/0x710 [ 4366.732350][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4366.732350][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4366.732350][ T9104] ___sys_sendmsg+0xee/0x170 [ 4366.732350][ T9104] __sys_sendmsg+0xcd/0x170 [ 4366.732350][ T9104] do_syscall_64+0xc6/0x1e0 [ 4366.732350][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4366.732350][ T9104] [ 4376.740963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4376.741548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4376.741548][ T9104] dst_init+0x84/0x4a0 [ 4376.741548][ T9104] dst_alloc+0x97/0x150 [ 4376.741548][ T9104] ip6_dst_alloc+0x23/0x90 [ 4376.741548][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4376.741548][ T9104] ip6_pol_route+0x56f/0x840 [ 4376.741548][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4376.741548][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4376.741548][ T9104] fib6_rule_lookup+0x182/0x630 [ 4376.741548][ T9104] ip6_route_input+0x59c/0xa50 [ 4376.741548][ T9104] ipv6_rcv+0x397/0x810 [ 4376.741548][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4376.741548][ T9104] process_backlog+0x101/0x620 [ 4376.741548][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4376.741548][ T9104] net_rx_action+0x495/0xbe0 [ 4376.741548][ T9104] __do_softirq+0x1b5/0x7f6 [ 4376.741548][ T9104] [ 4376.743836][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4376.743836][ T9104] netdev_get_by_index+0x5e/0x80 [ 4376.743836][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4376.743836][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4376.743836][ T9104] ip6_route_add+0x1c/0x140 [ 4376.743836][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4376.743836][ T9104] addrconf_add_dev+0xe2/0x170 [ 4376.743836][ T9104] inet6_addr_add+0x12f/0xa40 [ 4376.743836][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4376.743836][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4376.743836][ T9104] netlink_rcv_skb+0x130/0x360 [ 4376.743836][ T9104] netlink_unicast+0x449/0x710 [ 4376.743836][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4376.743836][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4376.743836][ T9104] ___sys_sendmsg+0xee/0x170 [ 4376.743836][ T9104] __sys_sendmsg+0xcd/0x170 [ 4376.743836][ T9104] do_syscall_64+0xc6/0x1e0 [ 4376.743836][ T9104] [ 4376.746279][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4376.746279][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4376.746279][ T9104] ipv6_find_idev+0x102/0x170 [ 4376.746279][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4376.746279][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4376.746279][ T9104] netlink_rcv_skb+0x130/0x360 [ 4376.746279][ T9104] netlink_unicast+0x449/0x710 [ 4376.746279][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4376.746279][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4376.746279][ T9104] ___sys_sendmsg+0xee/0x170 [ 4376.746279][ T9104] __sys_sendmsg+0xcd/0x170 [ 4376.746279][ T9104] do_syscall_64+0xc6/0x1e0 [ 4376.746279][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4376.746279][ T9104] [ 4376.748194][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4376.748194][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4376.748194][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4376.748194][ T9104] ipv6_find_idev+0x102/0x170 [ 4376.748194][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4376.748194][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4376.748194][ T9104] netlink_rcv_skb+0x130/0x360 [ 4376.748194][ T9104] netlink_unicast+0x449/0x710 [ 4376.748194][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4376.748194][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4376.748194][ T9104] ___sys_sendmsg+0xee/0x170 [ 4376.748194][ T9104] __sys_sendmsg+0xcd/0x170 [ 4376.748194][ T9104] do_syscall_64+0xc6/0x1e0 [ 4376.748194][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4376.748194][ T9104] [ 4386.820943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4386.821678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4386.821678][ T9104] dst_init+0x84/0x4a0 [ 4386.821678][ T9104] dst_alloc+0x97/0x150 [ 4386.821678][ T9104] ip6_dst_alloc+0x23/0x90 [ 4386.821678][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4386.821678][ T9104] ip6_pol_route+0x56f/0x840 [ 4386.821678][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4386.821678][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4386.821678][ T9104] fib6_rule_lookup+0x182/0x630 [ 4386.821678][ T9104] ip6_route_input+0x59c/0xa50 [ 4386.821678][ T9104] ipv6_rcv+0x397/0x810 [ 4386.821678][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4386.821678][ T9104] process_backlog+0x101/0x620 [ 4386.821678][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4386.821678][ T9104] net_rx_action+0x495/0xbe0 [ 4386.821678][ T9104] __do_softirq+0x1b5/0x7f6 [ 4386.821678][ T9104] [ 4386.825239][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4386.825239][ T9104] netdev_get_by_index+0x5e/0x80 [ 4386.825239][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4386.825239][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4386.825239][ T9104] ip6_route_add+0x1c/0x140 [ 4386.825239][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4386.825239][ T9104] addrconf_add_dev+0xe2/0x170 [ 4386.825239][ T9104] inet6_addr_add+0x12f/0xa40 [ 4386.825239][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4386.825239][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4386.825239][ T9104] netlink_rcv_skb+0x130/0x360 [ 4386.825239][ T9104] netlink_unicast+0x449/0x710 [ 4386.825239][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4386.825239][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4386.825239][ T9104] ___sys_sendmsg+0xee/0x170 [ 4386.825239][ T9104] __sys_sendmsg+0xcd/0x170 [ 4386.825239][ T9104] do_syscall_64+0xc6/0x1e0 [ 4386.825239][ T9104] [ 4386.828799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4386.828799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4386.828799][ T9104] ipv6_find_idev+0x102/0x170 [ 4386.828799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4386.828799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4386.828799][ T9104] netlink_rcv_skb+0x130/0x360 [ 4386.828799][ T9104] netlink_unicast+0x449/0x710 [ 4386.828799][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4386.828799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4386.828799][ T9104] ___sys_sendmsg+0xee/0x170 [ 4386.828799][ T9104] __sys_sendmsg+0xcd/0x170 [ 4386.828799][ T9104] do_syscall_64+0xc6/0x1e0 [ 4386.828799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4386.828799][ T9104] [ 4386.831629][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4386.831629][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4386.831629][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4386.831629][ T9104] ipv6_find_idev+0x102/0x170 [ 4386.831629][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4386.831629][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4386.831629][ T9104] netlink_rcv_skb+0x130/0x360 [ 4386.831629][ T9104] netlink_unicast+0x449/0x710 [ 4386.831629][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4386.831629][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4386.831629][ T9104] ___sys_sendmsg+0xee/0x170 [ 4386.831629][ T9104] __sys_sendmsg+0xcd/0x170 [ 4386.831629][ T9104] do_syscall_64+0xc6/0x1e0 [ 4386.831629][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4386.831629][ T9104] [ 4397.004974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4397.005530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4397.005530][ T9104] dst_init+0x84/0x4a0 [ 4397.005530][ T9104] dst_alloc+0x97/0x150 [ 4397.005530][ T9104] ip6_dst_alloc+0x23/0x90 [ 4397.005530][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4397.005530][ T9104] ip6_pol_route+0x56f/0x840 [ 4397.005530][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4397.005530][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4397.005530][ T9104] fib6_rule_lookup+0x182/0x630 [ 4397.005530][ T9104] ip6_route_input+0x59c/0xa50 [ 4397.005530][ T9104] ipv6_rcv+0x397/0x810 [ 4397.005530][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4397.005530][ T9104] process_backlog+0x101/0x620 [ 4397.005530][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4397.005530][ T9104] net_rx_action+0x495/0xbe0 [ 4397.005530][ T9104] __do_softirq+0x1b5/0x7f6 [ 4397.005530][ T9104] [ 4397.007841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4397.007841][ T9104] netdev_get_by_index+0x5e/0x80 [ 4397.007841][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4397.007841][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4397.007841][ T9104] ip6_route_add+0x1c/0x140 [ 4397.007841][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4397.007841][ T9104] addrconf_add_dev+0xe2/0x170 [ 4397.007841][ T9104] inet6_addr_add+0x12f/0xa40 [ 4397.007841][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4397.007841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4397.007841][ T9104] netlink_rcv_skb+0x130/0x360 [ 4397.007841][ T9104] netlink_unicast+0x449/0x710 [ 4397.007841][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4397.007841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4397.007841][ T9104] ___sys_sendmsg+0xee/0x170 [ 4397.007841][ T9104] __sys_sendmsg+0xcd/0x170 [ 4397.007841][ T9104] do_syscall_64+0xc6/0x1e0 [ 4397.007841][ T9104] [ 4397.010315][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4397.010315][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4397.010315][ T9104] ipv6_find_idev+0x102/0x170 [ 4397.010315][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4397.010315][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4397.010315][ T9104] netlink_rcv_skb+0x130/0x360 [ 4397.010315][ T9104] netlink_unicast+0x449/0x710 [ 4397.010315][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4397.010315][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4397.010315][ T9104] ___sys_sendmsg+0xee/0x170 [ 4397.010315][ T9104] __sys_sendmsg+0xcd/0x170 [ 4397.010315][ T9104] do_syscall_64+0xc6/0x1e0 [ 4397.010315][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4397.010315][ T9104] [ 4397.012222][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4397.012222][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4397.012222][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4397.012222][ T9104] ipv6_find_idev+0x102/0x170 [ 4397.012222][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4397.012222][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4397.012222][ T9104] netlink_rcv_skb+0x130/0x360 [ 4397.012222][ T9104] netlink_unicast+0x449/0x710 [ 4397.012222][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4397.012222][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4397.012222][ T9104] ___sys_sendmsg+0xee/0x170 [ 4397.012222][ T9104] __sys_sendmsg+0xcd/0x170 [ 4397.012222][ T9104] do_syscall_64+0xc6/0x1e0 [ 4397.012222][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4397.012222][ T9104] [ 4407.260952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4407.261505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4407.261505][ T9104] dst_init+0x84/0x4a0 [ 4407.261505][ T9104] dst_alloc+0x97/0x150 [ 4407.261505][ T9104] ip6_dst_alloc+0x23/0x90 [ 4407.261505][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4407.261505][ T9104] ip6_pol_route+0x56f/0x840 [ 4407.261505][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4407.261505][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4407.261505][ T9104] fib6_rule_lookup+0x182/0x630 [ 4407.261505][ T9104] ip6_route_input+0x59c/0xa50 [ 4407.261505][ T9104] ipv6_rcv+0x397/0x810 [ 4407.261505][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4407.261505][ T9104] process_backlog+0x101/0x620 [ 4407.261505][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4407.261505][ T9104] net_rx_action+0x495/0xbe0 [ 4407.261505][ T9104] __do_softirq+0x1b5/0x7f6 [ 4407.261505][ T9104] [ 4407.263790][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4407.263790][ T9104] netdev_get_by_index+0x5e/0x80 [ 4407.263790][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4407.263790][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4407.263790][ T9104] ip6_route_add+0x1c/0x140 [ 4407.263790][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4407.263790][ T9104] addrconf_add_dev+0xe2/0x170 [ 4407.263790][ T9104] inet6_addr_add+0x12f/0xa40 [ 4407.263790][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4407.263790][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4407.263790][ T9104] netlink_rcv_skb+0x130/0x360 [ 4407.263790][ T9104] netlink_unicast+0x449/0x710 [ 4407.263790][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4407.263790][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4407.263790][ T9104] ___sys_sendmsg+0xee/0x170 [ 4407.263790][ T9104] __sys_sendmsg+0xcd/0x170 [ 4407.263790][ T9104] do_syscall_64+0xc6/0x1e0 [ 4407.263790][ T9104] [ 4407.266199][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4407.266199][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4407.266199][ T9104] ipv6_find_idev+0x102/0x170 [ 4407.266199][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4407.266199][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4407.266199][ T9104] netlink_rcv_skb+0x130/0x360 [ 4407.266199][ T9104] netlink_unicast+0x449/0x710 [ 4407.266199][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4407.266199][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4407.266199][ T9104] ___sys_sendmsg+0xee/0x170 [ 4407.266199][ T9104] __sys_sendmsg+0xcd/0x170 [ 4407.266199][ T9104] do_syscall_64+0xc6/0x1e0 [ 4407.266199][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4407.266199][ T9104] [ 4407.268087][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4407.268087][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4407.268087][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4407.268087][ T9104] ipv6_find_idev+0x102/0x170 [ 4407.268087][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4407.268087][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4407.268087][ T9104] netlink_rcv_skb+0x130/0x360 [ 4407.268087][ T9104] netlink_unicast+0x449/0x710 [ 4407.268087][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4407.268087][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4407.268087][ T9104] ___sys_sendmsg+0xee/0x170 [ 4407.268087][ T9104] __sys_sendmsg+0xcd/0x170 [ 4407.268087][ T9104] do_syscall_64+0xc6/0x1e0 [ 4407.268087][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4407.268087][ T9104] [ 4417.516941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4417.517513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4417.517513][ T9104] dst_init+0x84/0x4a0 [ 4417.517513][ T9104] dst_alloc+0x97/0x150 [ 4417.517513][ T9104] ip6_dst_alloc+0x23/0x90 [ 4417.517513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4417.517513][ T9104] ip6_pol_route+0x56f/0x840 [ 4417.517513][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4417.517513][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4417.517513][ T9104] fib6_rule_lookup+0x182/0x630 [ 4417.517513][ T9104] ip6_route_input+0x59c/0xa50 [ 4417.517513][ T9104] ipv6_rcv+0x397/0x810 [ 4417.517513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4417.517513][ T9104] process_backlog+0x101/0x620 [ 4417.517513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4417.517513][ T9104] net_rx_action+0x495/0xbe0 [ 4417.517513][ T9104] __do_softirq+0x1b5/0x7f6 [ 4417.517513][ T9104] [ 4417.519815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4417.519815][ T9104] netdev_get_by_index+0x5e/0x80 [ 4417.519815][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4417.519815][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4417.519815][ T9104] ip6_route_add+0x1c/0x140 [ 4417.519815][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4417.519815][ T9104] addrconf_add_dev+0xe2/0x170 [ 4417.519815][ T9104] inet6_addr_add+0x12f/0xa40 [ 4417.519815][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4417.519815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4417.519815][ T9104] netlink_rcv_skb+0x130/0x360 [ 4417.519815][ T9104] netlink_unicast+0x449/0x710 [ 4417.519815][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4417.519815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4417.519815][ T9104] ___sys_sendmsg+0xee/0x170 [ 4417.519815][ T9104] __sys_sendmsg+0xcd/0x170 [ 4417.519815][ T9104] do_syscall_64+0xc6/0x1e0 [ 4417.519815][ T9104] [ 4417.522235][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4417.522235][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4417.522235][ T9104] ipv6_find_idev+0x102/0x170 [ 4417.522235][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4417.522235][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4417.522235][ T9104] netlink_rcv_skb+0x130/0x360 [ 4417.522235][ T9104] netlink_unicast+0x449/0x710 [ 4417.522235][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4417.522235][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4417.522235][ T9104] ___sys_sendmsg+0xee/0x170 [ 4417.522235][ T9104] __sys_sendmsg+0xcd/0x170 [ 4417.522235][ T9104] do_syscall_64+0xc6/0x1e0 [ 4417.522235][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4417.522235][ T9104] [ 4417.524143][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4417.524143][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4417.524143][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4417.524143][ T9104] ipv6_find_idev+0x102/0x170 [ 4417.524143][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4417.524143][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4417.524143][ T9104] netlink_rcv_skb+0x130/0x360 [ 4417.524143][ T9104] netlink_unicast+0x449/0x710 [ 4417.524143][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4417.524143][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4417.524143][ T9104] ___sys_sendmsg+0xee/0x170 [ 4417.524143][ T9104] __sys_sendmsg+0xcd/0x170 [ 4417.524143][ T9104] do_syscall_64+0xc6/0x1e0 [ 4417.524143][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4417.524143][ T9104] [ 4427.652975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4427.653533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4427.653533][ T9104] dst_init+0x84/0x4a0 [ 4427.653533][ T9104] dst_alloc+0x97/0x150 [ 4427.653533][ T9104] ip6_dst_alloc+0x23/0x90 [ 4427.653533][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4427.653533][ T9104] ip6_pol_route+0x56f/0x840 [ 4427.653533][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4427.653533][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4427.653533][ T9104] fib6_rule_lookup+0x182/0x630 [ 4427.653533][ T9104] ip6_route_input+0x59c/0xa50 [ 4427.653533][ T9104] ipv6_rcv+0x397/0x810 [ 4427.653533][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4427.653533][ T9104] process_backlog+0x101/0x620 [ 4427.653533][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4427.653533][ T9104] net_rx_action+0x495/0xbe0 [ 4427.653533][ T9104] __do_softirq+0x1b5/0x7f6 [ 4427.653533][ T9104] [ 4427.655828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4427.655828][ T9104] netdev_get_by_index+0x5e/0x80 [ 4427.655828][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4427.655828][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4427.655828][ T9104] ip6_route_add+0x1c/0x140 [ 4427.655828][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4427.655828][ T9104] addrconf_add_dev+0xe2/0x170 [ 4427.655828][ T9104] inet6_addr_add+0x12f/0xa40 [ 4427.655828][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4427.655828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4427.655828][ T9104] netlink_rcv_skb+0x130/0x360 [ 4427.655828][ T9104] netlink_unicast+0x449/0x710 [ 4427.655828][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4427.655828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4427.655828][ T9104] ___sys_sendmsg+0xee/0x170 [ 4427.655828][ T9104] __sys_sendmsg+0xcd/0x170 [ 4427.655828][ T9104] do_syscall_64+0xc6/0x1e0 [ 4427.655828][ T9104] [ 4427.658234][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4427.658234][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4427.658234][ T9104] ipv6_find_idev+0x102/0x170 [ 4427.658234][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4427.658234][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4427.658234][ T9104] netlink_rcv_skb+0x130/0x360 [ 4427.658234][ T9104] netlink_unicast+0x449/0x710 [ 4427.658234][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4427.658234][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4427.658234][ T9104] ___sys_sendmsg+0xee/0x170 [ 4427.658234][ T9104] __sys_sendmsg+0xcd/0x170 [ 4427.658234][ T9104] do_syscall_64+0xc6/0x1e0 [ 4427.658234][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4427.658234][ T9104] [ 4427.660150][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4427.660150][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4427.660150][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4427.660150][ T9104] ipv6_find_idev+0x102/0x170 [ 4427.660150][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4427.660150][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4427.660150][ T9104] netlink_rcv_skb+0x130/0x360 [ 4427.660150][ T9104] netlink_unicast+0x449/0x710 [ 4427.660150][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4427.660150][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4427.660150][ T9104] ___sys_sendmsg+0xee/0x170 [ 4427.660150][ T9104] __sys_sendmsg+0xcd/0x170 [ 4427.660150][ T9104] do_syscall_64+0xc6/0x1e0 [ 4427.660150][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4427.660150][ T9104] [ 4437.757001][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4437.757565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4437.757565][ T9104] dst_init+0x84/0x4a0 [ 4437.757565][ T9104] dst_alloc+0x97/0x150 [ 4437.757565][ T9104] ip6_dst_alloc+0x23/0x90 [ 4437.757565][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4437.757565][ T9104] ip6_pol_route+0x56f/0x840 [ 4437.757565][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4437.757565][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4437.757565][ T9104] fib6_rule_lookup+0x182/0x630 [ 4437.757565][ T9104] ip6_route_input+0x59c/0xa50 [ 4437.757565][ T9104] ipv6_rcv+0x397/0x810 [ 4437.757565][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4437.757565][ T9104] process_backlog+0x101/0x620 [ 4437.757565][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4437.757565][ T9104] net_rx_action+0x495/0xbe0 [ 4437.757565][ T9104] __do_softirq+0x1b5/0x7f6 [ 4437.757565][ T9104] [ 4437.759867][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4437.759867][ T9104] netdev_get_by_index+0x5e/0x80 [ 4437.759867][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4437.759867][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4437.759867][ T9104] ip6_route_add+0x1c/0x140 [ 4437.759867][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4437.759867][ T9104] addrconf_add_dev+0xe2/0x170 [ 4437.759867][ T9104] inet6_addr_add+0x12f/0xa40 [ 4437.759867][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4437.759867][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4437.759867][ T9104] netlink_rcv_skb+0x130/0x360 [ 4437.759867][ T9104] netlink_unicast+0x449/0x710 [ 4437.759867][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4437.759867][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4437.759867][ T9104] ___sys_sendmsg+0xee/0x170 [ 4437.759867][ T9104] __sys_sendmsg+0xcd/0x170 [ 4437.759867][ T9104] do_syscall_64+0xc6/0x1e0 [ 4437.759867][ T9104] [ 4437.762291][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4437.762291][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4437.762291][ T9104] ipv6_find_idev+0x102/0x170 [ 4437.762291][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4437.762291][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4437.762291][ T9104] netlink_rcv_skb+0x130/0x360 [ 4437.762291][ T9104] netlink_unicast+0x449/0x710 [ 4437.762291][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4437.762291][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4437.762291][ T9104] ___sys_sendmsg+0xee/0x170 [ 4437.762291][ T9104] __sys_sendmsg+0xcd/0x170 [ 4437.762291][ T9104] do_syscall_64+0xc6/0x1e0 [ 4437.762291][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4437.762291][ T9104] [ 4437.764175][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4437.764175][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4437.764175][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4437.764175][ T9104] ipv6_find_idev+0x102/0x170 [ 4437.764175][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4437.764175][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4437.764175][ T9104] netlink_rcv_skb+0x130/0x360 [ 4437.764175][ T9104] netlink_unicast+0x449/0x710 [ 4437.764175][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4437.764175][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4437.764175][ T9104] ___sys_sendmsg+0xee/0x170 [ 4437.764175][ T9104] __sys_sendmsg+0xcd/0x170 [ 4437.764175][ T9104] do_syscall_64+0xc6/0x1e0 [ 4437.764175][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4437.764175][ T9104] [ 4447.868916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4447.869460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4447.869460][ T9104] dst_init+0x84/0x4a0 [ 4447.869460][ T9104] dst_alloc+0x97/0x150 [ 4447.869460][ T9104] ip6_dst_alloc+0x23/0x90 [ 4447.869460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4447.869460][ T9104] ip6_pol_route+0x56f/0x840 [ 4447.869460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4447.869460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4447.869460][ T9104] fib6_rule_lookup+0x182/0x630 [ 4447.869460][ T9104] ip6_route_input+0x59c/0xa50 [ 4447.869460][ T9104] ipv6_rcv+0x397/0x810 [ 4447.869460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4447.869460][ T9104] process_backlog+0x101/0x620 [ 4447.869460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4447.869460][ T9104] net_rx_action+0x495/0xbe0 [ 4447.869460][ T9104] __do_softirq+0x1b5/0x7f6 [ 4447.869460][ T9104] [ 4447.871760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4447.871760][ T9104] netdev_get_by_index+0x5e/0x80 [ 4447.871760][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4447.871760][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4447.871760][ T9104] ip6_route_add+0x1c/0x140 [ 4447.871760][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4447.871760][ T9104] addrconf_add_dev+0xe2/0x170 [ 4447.871760][ T9104] inet6_addr_add+0x12f/0xa40 [ 4447.871760][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4447.871760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4447.871760][ T9104] netlink_rcv_skb+0x130/0x360 [ 4447.871760][ T9104] netlink_unicast+0x449/0x710 [ 4447.871760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4447.871760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4447.871760][ T9104] ___sys_sendmsg+0xee/0x170 [ 4447.871760][ T9104] __sys_sendmsg+0xcd/0x170 [ 4447.871760][ T9104] do_syscall_64+0xc6/0x1e0 [ 4447.871760][ T9104] [ 4447.874154][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4447.874154][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4447.874154][ T9104] ipv6_find_idev+0x102/0x170 [ 4447.874154][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4447.874154][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4447.874154][ T9104] netlink_rcv_skb+0x130/0x360 [ 4447.874154][ T9104] netlink_unicast+0x449/0x710 [ 4447.874154][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4447.874154][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4447.874154][ T9104] ___sys_sendmsg+0xee/0x170 [ 4447.874154][ T9104] __sys_sendmsg+0xcd/0x170 [ 4447.874154][ T9104] do_syscall_64+0xc6/0x1e0 [ 4447.874154][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4447.874154][ T9104] [ 4447.876059][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4447.876059][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4447.876059][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4447.876059][ T9104] ipv6_find_idev+0x102/0x170 [ 4447.876059][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4447.876059][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4447.876059][ T9104] netlink_rcv_skb+0x130/0x360 [ 4447.876059][ T9104] netlink_unicast+0x449/0x710 [ 4447.876059][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4447.876059][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4447.876059][ T9104] ___sys_sendmsg+0xee/0x170 [ 4447.876059][ T9104] __sys_sendmsg+0xcd/0x170 [ 4447.876059][ T9104] do_syscall_64+0xc6/0x1e0 [ 4447.876059][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4447.876059][ T9104] [ 4457.916940][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4457.917482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4457.917482][ T9104] dst_init+0x84/0x4a0 [ 4457.917482][ T9104] dst_alloc+0x97/0x150 [ 4457.917482][ T9104] ip6_dst_alloc+0x23/0x90 [ 4457.917482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4457.917482][ T9104] ip6_pol_route+0x56f/0x840 [ 4457.917482][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4457.917482][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4457.917482][ T9104] fib6_rule_lookup+0x182/0x630 [ 4457.917482][ T9104] ip6_route_input+0x59c/0xa50 [ 4457.917482][ T9104] ipv6_rcv+0x397/0x810 [ 4457.917482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4457.917482][ T9104] process_backlog+0x101/0x620 [ 4457.917482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4457.917482][ T9104] net_rx_action+0x495/0xbe0 [ 4457.917482][ T9104] __do_softirq+0x1b5/0x7f6 [ 4457.917482][ T9104] [ 4457.919808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4457.919808][ T9104] netdev_get_by_index+0x5e/0x80 [ 4457.919808][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4457.919808][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4457.919808][ T9104] ip6_route_add+0x1c/0x140 [ 4457.919808][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4457.919808][ T9104] addrconf_add_dev+0xe2/0x170 [ 4457.919808][ T9104] inet6_addr_add+0x12f/0xa40 [ 4457.919808][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4457.919808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4457.919808][ T9104] netlink_rcv_skb+0x130/0x360 [ 4457.919808][ T9104] netlink_unicast+0x449/0x710 [ 4457.919808][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4457.919808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4457.919808][ T9104] ___sys_sendmsg+0xee/0x170 [ 4457.919808][ T9104] __sys_sendmsg+0xcd/0x170 [ 4457.919808][ T9104] do_syscall_64+0xc6/0x1e0 [ 4457.919808][ T9104] [ 4457.922223][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4457.922223][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4457.922223][ T9104] ipv6_find_idev+0x102/0x170 [ 4457.922223][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4457.922223][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4457.922223][ T9104] netlink_rcv_skb+0x130/0x360 [ 4457.922223][ T9104] netlink_unicast+0x449/0x710 [ 4457.922223][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4457.922223][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4457.922223][ T9104] ___sys_sendmsg+0xee/0x170 [ 4457.922223][ T9104] __sys_sendmsg+0xcd/0x170 [ 4457.922223][ T9104] do_syscall_64+0xc6/0x1e0 [ 4457.922223][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4457.922223][ T9104] [ 4457.924123][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4457.924123][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4457.924123][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4457.924123][ T9104] ipv6_find_idev+0x102/0x170 [ 4457.924123][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4457.924123][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4457.924123][ T9104] netlink_rcv_skb+0x130/0x360 [ 4457.924123][ T9104] netlink_unicast+0x449/0x710 [ 4457.924123][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4457.924123][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4457.924123][ T9104] ___sys_sendmsg+0xee/0x170 [ 4457.924123][ T9104] __sys_sendmsg+0xcd/0x170 [ 4457.924123][ T9104] do_syscall_64+0xc6/0x1e0 [ 4457.924123][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4457.924123][ T9104] [ 4468.172934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4468.173514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4468.173514][ T9104] dst_init+0x84/0x4a0 [ 4468.173514][ T9104] dst_alloc+0x97/0x150 [ 4468.173514][ T9104] ip6_dst_alloc+0x23/0x90 [ 4468.173514][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4468.173514][ T9104] ip6_pol_route+0x56f/0x840 [ 4468.173514][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4468.173514][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4468.173514][ T9104] fib6_rule_lookup+0x182/0x630 [ 4468.173514][ T9104] ip6_route_input+0x59c/0xa50 [ 4468.173514][ T9104] ipv6_rcv+0x397/0x810 [ 4468.173514][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4468.173514][ T9104] process_backlog+0x101/0x620 [ 4468.173514][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4468.173514][ T9104] net_rx_action+0x495/0xbe0 [ 4468.173514][ T9104] __do_softirq+0x1b5/0x7f6 [ 4468.173514][ T9104] [ 4468.175789][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4468.175789][ T9104] netdev_get_by_index+0x5e/0x80 [ 4468.175789][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4468.175789][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4468.175789][ T9104] ip6_route_add+0x1c/0x140 [ 4468.175789][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4468.175789][ T9104] addrconf_add_dev+0xe2/0x170 [ 4468.175789][ T9104] inet6_addr_add+0x12f/0xa40 [ 4468.175789][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4468.175789][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4468.175789][ T9104] netlink_rcv_skb+0x130/0x360 [ 4468.175789][ T9104] netlink_unicast+0x449/0x710 [ 4468.175789][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4468.175789][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4468.175789][ T9104] ___sys_sendmsg+0xee/0x170 [ 4468.175789][ T9104] __sys_sendmsg+0xcd/0x170 [ 4468.175789][ T9104] do_syscall_64+0xc6/0x1e0 [ 4468.175789][ T9104] [ 4468.178179][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4468.178179][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4468.178179][ T9104] ipv6_find_idev+0x102/0x170 [ 4468.178179][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4468.178179][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4468.178179][ T9104] netlink_rcv_skb+0x130/0x360 [ 4468.178179][ T9104] netlink_unicast+0x449/0x710 [ 4468.178179][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4468.178179][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4468.178179][ T9104] ___sys_sendmsg+0xee/0x170 [ 4468.178179][ T9104] __sys_sendmsg+0xcd/0x170 [ 4468.178179][ T9104] do_syscall_64+0xc6/0x1e0 [ 4468.178179][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4468.178179][ T9104] [ 4468.180066][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4468.180066][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4468.180066][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4468.180066][ T9104] ipv6_find_idev+0x102/0x170 [ 4468.180066][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4468.180066][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4468.180066][ T9104] netlink_rcv_skb+0x130/0x360 [ 4468.180066][ T9104] netlink_unicast+0x449/0x710 [ 4468.180066][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4468.180066][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4468.180066][ T9104] ___sys_sendmsg+0xee/0x170 [ 4468.180066][ T9104] __sys_sendmsg+0xcd/0x170 [ 4468.180066][ T9104] do_syscall_64+0xc6/0x1e0 [ 4468.180066][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4468.180066][ T9104] [ 4478.428972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4478.429526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4478.429526][ T9104] dst_init+0x84/0x4a0 [ 4478.429526][ T9104] dst_alloc+0x97/0x150 [ 4478.429526][ T9104] ip6_dst_alloc+0x23/0x90 [ 4478.429526][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4478.429526][ T9104] ip6_pol_route+0x56f/0x840 [ 4478.429526][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4478.429526][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4478.429526][ T9104] fib6_rule_lookup+0x182/0x630 [ 4478.429526][ T9104] ip6_route_input+0x59c/0xa50 [ 4478.429526][ T9104] ipv6_rcv+0x397/0x810 [ 4478.429526][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4478.429526][ T9104] process_backlog+0x101/0x620 [ 4478.429526][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4478.429526][ T9104] net_rx_action+0x495/0xbe0 [ 4478.429526][ T9104] __do_softirq+0x1b5/0x7f6 [ 4478.429526][ T9104] [ 4478.431803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4478.431803][ T9104] netdev_get_by_index+0x5e/0x80 [ 4478.431803][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4478.431803][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4478.431803][ T9104] ip6_route_add+0x1c/0x140 [ 4478.431803][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4478.431803][ T9104] addrconf_add_dev+0xe2/0x170 [ 4478.431803][ T9104] inet6_addr_add+0x12f/0xa40 [ 4478.431803][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4478.431803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4478.431803][ T9104] netlink_rcv_skb+0x130/0x360 [ 4478.431803][ T9104] netlink_unicast+0x449/0x710 [ 4478.431803][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4478.431803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4478.431803][ T9104] ___sys_sendmsg+0xee/0x170 [ 4478.431803][ T9104] __sys_sendmsg+0xcd/0x170 [ 4478.431803][ T9104] do_syscall_64+0xc6/0x1e0 [ 4478.431803][ T9104] [ 4478.434235][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4478.434235][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4478.434235][ T9104] ipv6_find_idev+0x102/0x170 [ 4478.434235][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4478.434235][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4478.434235][ T9104] netlink_rcv_skb+0x130/0x360 [ 4478.434235][ T9104] netlink_unicast+0x449/0x710 [ 4478.434235][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4478.434235][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4478.434235][ T9104] ___sys_sendmsg+0xee/0x170 [ 4478.434235][ T9104] __sys_sendmsg+0xcd/0x170 [ 4478.434235][ T9104] do_syscall_64+0xc6/0x1e0 [ 4478.434235][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4478.434235][ T9104] [ 4478.436109][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4478.436109][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4478.436109][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4478.436109][ T9104] ipv6_find_idev+0x102/0x170 [ 4478.436109][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4478.436109][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4478.436109][ T9104] netlink_rcv_skb+0x130/0x360 [ 4478.436109][ T9104] netlink_unicast+0x449/0x710 [ 4478.436109][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4478.436109][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4478.436109][ T9104] ___sys_sendmsg+0xee/0x170 [ 4478.436109][ T9104] __sys_sendmsg+0xcd/0x170 [ 4478.436109][ T9104] do_syscall_64+0xc6/0x1e0 [ 4478.436109][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4478.436109][ T9104] [ 4488.500943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4488.501507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4488.501507][ T9104] dst_init+0x84/0x4a0 [ 4488.501507][ T9104] dst_alloc+0x97/0x150 [ 4488.501507][ T9104] ip6_dst_alloc+0x23/0x90 [ 4488.501507][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4488.501507][ T9104] ip6_pol_route+0x56f/0x840 [ 4488.501507][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4488.501507][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4488.501507][ T9104] fib6_rule_lookup+0x182/0x630 [ 4488.501507][ T9104] ip6_route_input+0x59c/0xa50 [ 4488.501507][ T9104] ipv6_rcv+0x397/0x810 [ 4488.501507][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4488.501507][ T9104] process_backlog+0x101/0x620 [ 4488.501507][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4488.501507][ T9104] net_rx_action+0x495/0xbe0 [ 4488.501507][ T9104] __do_softirq+0x1b5/0x7f6 [ 4488.501507][ T9104] [ 4488.503793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4488.503793][ T9104] netdev_get_by_index+0x5e/0x80 [ 4488.503793][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4488.503793][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4488.503793][ T9104] ip6_route_add+0x1c/0x140 [ 4488.503793][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4488.503793][ T9104] addrconf_add_dev+0xe2/0x170 [ 4488.503793][ T9104] inet6_addr_add+0x12f/0xa40 [ 4488.503793][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4488.503793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4488.503793][ T9104] netlink_rcv_skb+0x130/0x360 [ 4488.503793][ T9104] netlink_unicast+0x449/0x710 [ 4488.503793][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4488.503793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4488.503793][ T9104] ___sys_sendmsg+0xee/0x170 [ 4488.503793][ T9104] __sys_sendmsg+0xcd/0x170 [ 4488.503793][ T9104] do_syscall_64+0xc6/0x1e0 [ 4488.503793][ T9104] [ 4488.506186][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4488.506186][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4488.506186][ T9104] ipv6_find_idev+0x102/0x170 [ 4488.506186][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4488.506186][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4488.506186][ T9104] netlink_rcv_skb+0x130/0x360 [ 4488.506186][ T9104] netlink_unicast+0x449/0x710 [ 4488.506186][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4488.506186][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4488.506186][ T9104] ___sys_sendmsg+0xee/0x170 [ 4488.506186][ T9104] __sys_sendmsg+0xcd/0x170 [ 4488.506186][ T9104] do_syscall_64+0xc6/0x1e0 [ 4488.506186][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4488.506186][ T9104] [ 4488.508065][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4488.508065][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4488.508065][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4488.508065][ T9104] ipv6_find_idev+0x102/0x170 [ 4488.508065][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4488.508065][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4488.508065][ T9104] netlink_rcv_skb+0x130/0x360 [ 4488.508065][ T9104] netlink_unicast+0x449/0x710 [ 4488.508065][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4488.508065][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4488.508065][ T9104] ___sys_sendmsg+0xee/0x170 [ 4488.508065][ T9104] __sys_sendmsg+0xcd/0x170 [ 4488.508065][ T9104] do_syscall_64+0xc6/0x1e0 [ 4488.508065][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4488.508065][ T9104] [ 4498.748919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4498.749435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4498.749435][ T9104] dst_init+0x84/0x4a0 [ 4498.749435][ T9104] dst_alloc+0x97/0x150 [ 4498.749435][ T9104] ip6_dst_alloc+0x23/0x90 [ 4498.749435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4498.749435][ T9104] ip6_pol_route+0x56f/0x840 [ 4498.749435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4498.749435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4498.749435][ T9104] fib6_rule_lookup+0x182/0x630 [ 4498.749435][ T9104] ip6_route_input+0x59c/0xa50 [ 4498.749435][ T9104] ipv6_rcv+0x397/0x810 [ 4498.749435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4498.749435][ T9104] process_backlog+0x101/0x620 [ 4498.749435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4498.749435][ T9104] net_rx_action+0x495/0xbe0 [ 4498.749435][ T9104] __do_softirq+0x1b5/0x7f6 [ 4498.749435][ T9104] [ 4498.751727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4498.751727][ T9104] netdev_get_by_index+0x5e/0x80 [ 4498.751727][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4498.751727][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4498.751727][ T9104] ip6_route_add+0x1c/0x140 [ 4498.751727][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4498.751727][ T9104] addrconf_add_dev+0xe2/0x170 [ 4498.751727][ T9104] inet6_addr_add+0x12f/0xa40 [ 4498.751727][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4498.751727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4498.751727][ T9104] netlink_rcv_skb+0x130/0x360 [ 4498.751727][ T9104] netlink_unicast+0x449/0x710 [ 4498.751727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4498.751727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4498.751727][ T9104] ___sys_sendmsg+0xee/0x170 [ 4498.751727][ T9104] __sys_sendmsg+0xcd/0x170 [ 4498.751727][ T9104] do_syscall_64+0xc6/0x1e0 [ 4498.751727][ T9104] [ 4498.754134][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4498.754134][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4498.754134][ T9104] ipv6_find_idev+0x102/0x170 [ 4498.754134][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4498.754134][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4498.754134][ T9104] netlink_rcv_skb+0x130/0x360 [ 4498.754134][ T9104] netlink_unicast+0x449/0x710 [ 4498.754134][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4498.754134][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4498.754134][ T9104] ___sys_sendmsg+0xee/0x170 [ 4498.754134][ T9104] __sys_sendmsg+0xcd/0x170 [ 4498.754134][ T9104] do_syscall_64+0xc6/0x1e0 [ 4498.754134][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4498.754134][ T9104] [ 4498.756031][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4498.756031][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4498.756031][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4498.756031][ T9104] ipv6_find_idev+0x102/0x170 [ 4498.756031][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4498.756031][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4498.756031][ T9104] netlink_rcv_skb+0x130/0x360 [ 4498.756031][ T9104] netlink_unicast+0x449/0x710 [ 4498.756031][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4498.756031][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4498.756031][ T9104] ___sys_sendmsg+0xee/0x170 [ 4498.756031][ T9104] __sys_sendmsg+0xcd/0x170 [ 4498.756031][ T9104] do_syscall_64+0xc6/0x1e0 [ 4498.756031][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4498.756031][ T9104] [ 4508.996915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4508.997463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4508.997463][ T9104] dst_init+0x84/0x4a0 [ 4508.997463][ T9104] dst_alloc+0x97/0x150 [ 4508.997463][ T9104] ip6_dst_alloc+0x23/0x90 [ 4508.997463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4508.997463][ T9104] ip6_pol_route+0x56f/0x840 [ 4508.997463][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4508.997463][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4508.997463][ T9104] fib6_rule_lookup+0x182/0x630 [ 4508.997463][ T9104] ip6_route_input+0x59c/0xa50 [ 4508.997463][ T9104] ipv6_rcv+0x397/0x810 [ 4508.997463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4508.997463][ T9104] process_backlog+0x101/0x620 [ 4508.997463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4508.997463][ T9104] net_rx_action+0x495/0xbe0 [ 4508.997463][ T9104] __do_softirq+0x1b5/0x7f6 [ 4508.997463][ T9104] [ 4508.999781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4508.999781][ T9104] netdev_get_by_index+0x5e/0x80 [ 4508.999781][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4508.999781][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4508.999781][ T9104] ip6_route_add+0x1c/0x140 [ 4508.999781][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4508.999781][ T9104] addrconf_add_dev+0xe2/0x170 [ 4508.999781][ T9104] inet6_addr_add+0x12f/0xa40 [ 4508.999781][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4508.999781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4508.999781][ T9104] netlink_rcv_skb+0x130/0x360 [ 4508.999781][ T9104] netlink_unicast+0x449/0x710 [ 4508.999781][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4508.999781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4508.999781][ T9104] ___sys_sendmsg+0xee/0x170 [ 4508.999781][ T9104] __sys_sendmsg+0xcd/0x170 [ 4508.999781][ T9104] do_syscall_64+0xc6/0x1e0 [ 4508.999781][ T9104] [ 4509.002193][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4509.002193][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4509.002193][ T9104] ipv6_find_idev+0x102/0x170 [ 4509.002193][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4509.002193][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4509.002193][ T9104] netlink_rcv_skb+0x130/0x360 [ 4509.002193][ T9104] netlink_unicast+0x449/0x710 [ 4509.002193][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4509.002193][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4509.002193][ T9104] ___sys_sendmsg+0xee/0x170 [ 4509.002193][ T9104] __sys_sendmsg+0xcd/0x170 [ 4509.002193][ T9104] do_syscall_64+0xc6/0x1e0 [ 4509.002193][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4509.002193][ T9104] [ 4509.004064][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4509.004064][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4509.004064][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4509.004064][ T9104] ipv6_find_idev+0x102/0x170 [ 4509.004064][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4509.004064][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4509.004064][ T9104] netlink_rcv_skb+0x130/0x360 [ 4509.004064][ T9104] netlink_unicast+0x449/0x710 [ 4509.004064][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4509.004064][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4509.004064][ T9104] ___sys_sendmsg+0xee/0x170 [ 4509.004064][ T9104] __sys_sendmsg+0xcd/0x170 [ 4509.004064][ T9104] do_syscall_64+0xc6/0x1e0 [ 4509.004064][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4509.004064][ T9104] [ 4519.037047][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4519.037603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4519.037603][ T9104] dst_init+0x84/0x4a0 [ 4519.037603][ T9104] dst_alloc+0x97/0x150 [ 4519.037603][ T9104] ip6_dst_alloc+0x23/0x90 [ 4519.037603][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4519.037603][ T9104] ip6_pol_route+0x56f/0x840 [ 4519.037603][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4519.037603][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4519.037603][ T9104] fib6_rule_lookup+0x182/0x630 [ 4519.037603][ T9104] ip6_route_input+0x59c/0xa50 [ 4519.037603][ T9104] ipv6_rcv+0x397/0x810 [ 4519.037603][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4519.037603][ T9104] process_backlog+0x101/0x620 [ 4519.037603][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4519.037603][ T9104] net_rx_action+0x495/0xbe0 [ 4519.037603][ T9104] __do_softirq+0x1b5/0x7f6 [ 4519.037603][ T9104] [ 4519.039929][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4519.039929][ T9104] netdev_get_by_index+0x5e/0x80 [ 4519.039929][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4519.039929][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4519.039929][ T9104] ip6_route_add+0x1c/0x140 [ 4519.039929][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4519.039929][ T9104] addrconf_add_dev+0xe2/0x170 [ 4519.039929][ T9104] inet6_addr_add+0x12f/0xa40 [ 4519.039929][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4519.039929][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4519.039929][ T9104] netlink_rcv_skb+0x130/0x360 [ 4519.039929][ T9104] netlink_unicast+0x449/0x710 [ 4519.039929][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4519.039929][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4519.039929][ T9104] ___sys_sendmsg+0xee/0x170 [ 4519.039929][ T9104] __sys_sendmsg+0xcd/0x170 [ 4519.039929][ T9104] do_syscall_64+0xc6/0x1e0 [ 4519.039929][ T9104] [ 4519.042310][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4519.042310][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4519.042310][ T9104] ipv6_find_idev+0x102/0x170 [ 4519.042310][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4519.042310][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4519.042310][ T9104] netlink_rcv_skb+0x130/0x360 [ 4519.042310][ T9104] netlink_unicast+0x449/0x710 [ 4519.042310][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4519.042310][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4519.042310][ T9104] ___sys_sendmsg+0xee/0x170 [ 4519.042310][ T9104] __sys_sendmsg+0xcd/0x170 [ 4519.042310][ T9104] do_syscall_64+0xc6/0x1e0 [ 4519.042310][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4519.042310][ T9104] [ 4519.044183][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4519.044183][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4519.044183][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4519.044183][ T9104] ipv6_find_idev+0x102/0x170 [ 4519.044183][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4519.044183][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4519.044183][ T9104] netlink_rcv_skb+0x130/0x360 [ 4519.044183][ T9104] netlink_unicast+0x449/0x710 [ 4519.044183][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4519.044183][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4519.044183][ T9104] ___sys_sendmsg+0xee/0x170 [ 4519.044183][ T9104] __sys_sendmsg+0xcd/0x170 [ 4519.044183][ T9104] do_syscall_64+0xc6/0x1e0 [ 4519.044183][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4519.044183][ T9104] [ 4529.117041][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4529.117617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4529.117617][ T9104] dst_init+0x84/0x4a0 [ 4529.117617][ T9104] dst_alloc+0x97/0x150 [ 4529.117617][ T9104] ip6_dst_alloc+0x23/0x90 [ 4529.117617][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4529.117617][ T9104] ip6_pol_route+0x56f/0x840 [ 4529.117617][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4529.117617][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4529.117617][ T9104] fib6_rule_lookup+0x182/0x630 [ 4529.117617][ T9104] ip6_route_input+0x59c/0xa50 [ 4529.117617][ T9104] ipv6_rcv+0x397/0x810 [ 4529.117617][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4529.117617][ T9104] process_backlog+0x101/0x620 [ 4529.117617][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4529.117617][ T9104] net_rx_action+0x495/0xbe0 [ 4529.117617][ T9104] __do_softirq+0x1b5/0x7f6 [ 4529.117617][ T9104] [ 4529.119955][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4529.119955][ T9104] netdev_get_by_index+0x5e/0x80 [ 4529.119955][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4529.119955][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4529.119955][ T9104] ip6_route_add+0x1c/0x140 [ 4529.119955][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4529.119955][ T9104] addrconf_add_dev+0xe2/0x170 [ 4529.119955][ T9104] inet6_addr_add+0x12f/0xa40 [ 4529.119955][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4529.119955][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4529.119955][ T9104] netlink_rcv_skb+0x130/0x360 [ 4529.119955][ T9104] netlink_unicast+0x449/0x710 [ 4529.119955][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4529.119955][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4529.119955][ T9104] ___sys_sendmsg+0xee/0x170 [ 4529.119955][ T9104] __sys_sendmsg+0xcd/0x170 [ 4529.119955][ T9104] do_syscall_64+0xc6/0x1e0 [ 4529.119955][ T9104] [ 4529.122417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4529.122417][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4529.122417][ T9104] ipv6_find_idev+0x102/0x170 [ 4529.122417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4529.122417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4529.122417][ T9104] netlink_rcv_skb+0x130/0x360 [ 4529.122417][ T9104] netlink_unicast+0x449/0x710 [ 4529.122417][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4529.122417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4529.122417][ T9104] ___sys_sendmsg+0xee/0x170 [ 4529.122417][ T9104] __sys_sendmsg+0xcd/0x170 [ 4529.122417][ T9104] do_syscall_64+0xc6/0x1e0 [ 4529.122417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4529.122417][ T9104] [ 4529.124358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4529.124358][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4529.124358][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4529.124358][ T9104] ipv6_find_idev+0x102/0x170 [ 4529.124358][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4529.124358][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4529.124358][ T9104] netlink_rcv_skb+0x130/0x360 [ 4529.124358][ T9104] netlink_unicast+0x449/0x710 [ 4529.124358][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4529.124358][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4529.124358][ T9104] ___sys_sendmsg+0xee/0x170 [ 4529.124358][ T9104] __sys_sendmsg+0xcd/0x170 [ 4529.124358][ T9104] do_syscall_64+0xc6/0x1e0 [ 4529.124358][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4529.124358][ T9104] [ 4539.260935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4539.261494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4539.261494][ T9104] dst_init+0x84/0x4a0 [ 4539.261494][ T9104] dst_alloc+0x97/0x150 [ 4539.261494][ T9104] ip6_dst_alloc+0x23/0x90 [ 4539.261494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4539.261494][ T9104] ip6_pol_route+0x56f/0x840 [ 4539.261494][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4539.261494][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4539.261494][ T9104] fib6_rule_lookup+0x182/0x630 [ 4539.261494][ T9104] ip6_route_input+0x59c/0xa50 [ 4539.261494][ T9104] ipv6_rcv+0x397/0x810 [ 4539.261494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4539.261494][ T9104] process_backlog+0x101/0x620 [ 4539.261494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4539.261494][ T9104] net_rx_action+0x495/0xbe0 [ 4539.261494][ T9104] __do_softirq+0x1b5/0x7f6 [ 4539.261494][ T9104] [ 4539.263800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4539.263800][ T9104] netdev_get_by_index+0x5e/0x80 [ 4539.263800][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4539.263800][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4539.263800][ T9104] ip6_route_add+0x1c/0x140 [ 4539.263800][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4539.263800][ T9104] addrconf_add_dev+0xe2/0x170 [ 4539.263800][ T9104] inet6_addr_add+0x12f/0xa40 [ 4539.263800][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4539.263800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4539.263800][ T9104] netlink_rcv_skb+0x130/0x360 [ 4539.263800][ T9104] netlink_unicast+0x449/0x710 [ 4539.263800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4539.263800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4539.263800][ T9104] ___sys_sendmsg+0xee/0x170 [ 4539.263800][ T9104] __sys_sendmsg+0xcd/0x170 [ 4539.263800][ T9104] do_syscall_64+0xc6/0x1e0 [ 4539.263800][ T9104] [ 4539.266215][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4539.266215][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4539.266215][ T9104] ipv6_find_idev+0x102/0x170 [ 4539.266215][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4539.266215][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4539.266215][ T9104] netlink_rcv_skb+0x130/0x360 [ 4539.266215][ T9104] netlink_unicast+0x449/0x710 [ 4539.266215][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4539.266215][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4539.266215][ T9104] ___sys_sendmsg+0xee/0x170 [ 4539.266215][ T9104] __sys_sendmsg+0xcd/0x170 [ 4539.266215][ T9104] do_syscall_64+0xc6/0x1e0 [ 4539.266215][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4539.266215][ T9104] [ 4539.268111][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4539.268111][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4539.268111][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4539.268111][ T9104] ipv6_find_idev+0x102/0x170 [ 4539.268111][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4539.268111][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4539.268111][ T9104] netlink_rcv_skb+0x130/0x360 [ 4539.268111][ T9104] netlink_unicast+0x449/0x710 [ 4539.268111][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4539.268111][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4539.268111][ T9104] ___sys_sendmsg+0xee/0x170 [ 4539.268111][ T9104] __sys_sendmsg+0xcd/0x170 [ 4539.268111][ T9104] do_syscall_64+0xc6/0x1e0 [ 4539.268111][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4539.268111][ T9104] [ 4549.508913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4549.509459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4549.509459][ T9104] dst_init+0x84/0x4a0 [ 4549.509459][ T9104] dst_alloc+0x97/0x150 [ 4549.509459][ T9104] ip6_dst_alloc+0x23/0x90 [ 4549.509459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4549.509459][ T9104] ip6_pol_route+0x56f/0x840 [ 4549.509459][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4549.509459][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4549.509459][ T9104] fib6_rule_lookup+0x182/0x630 [ 4549.509459][ T9104] ip6_route_input+0x59c/0xa50 [ 4549.509459][ T9104] ipv6_rcv+0x397/0x810 [ 4549.509459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4549.509459][ T9104] process_backlog+0x101/0x620 [ 4549.509459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4549.509459][ T9104] net_rx_action+0x495/0xbe0 [ 4549.509459][ T9104] __do_softirq+0x1b5/0x7f6 [ 4549.509459][ T9104] [ 4549.511786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4549.511786][ T9104] netdev_get_by_index+0x5e/0x80 [ 4549.511786][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4549.511786][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4549.511786][ T9104] ip6_route_add+0x1c/0x140 [ 4549.511786][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4549.511786][ T9104] addrconf_add_dev+0xe2/0x170 [ 4549.511786][ T9104] inet6_addr_add+0x12f/0xa40 [ 4549.511786][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4549.511786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4549.511786][ T9104] netlink_rcv_skb+0x130/0x360 [ 4549.511786][ T9104] netlink_unicast+0x449/0x710 [ 4549.511786][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4549.511786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4549.511786][ T9104] ___sys_sendmsg+0xee/0x170 [ 4549.511786][ T9104] __sys_sendmsg+0xcd/0x170 [ 4549.511786][ T9104] do_syscall_64+0xc6/0x1e0 [ 4549.511786][ T9104] [ 4549.514424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4549.514424][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4549.514424][ T9104] ipv6_find_idev+0x102/0x170 [ 4549.514424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4549.514424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4549.514424][ T9104] netlink_rcv_skb+0x130/0x360 [ 4549.514424][ T9104] netlink_unicast+0x449/0x710 [ 4549.514424][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4549.514424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4549.514424][ T9104] ___sys_sendmsg+0xee/0x170 [ 4549.514424][ T9104] __sys_sendmsg+0xcd/0x170 [ 4549.514424][ T9104] do_syscall_64+0xc6/0x1e0 [ 4549.514424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4549.514424][ T9104] [ 4549.516328][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4549.516328][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4549.516328][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4549.516328][ T9104] ipv6_find_idev+0x102/0x170 [ 4549.516328][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4549.516328][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4549.516328][ T9104] netlink_rcv_skb+0x130/0x360 [ 4549.516328][ T9104] netlink_unicast+0x449/0x710 [ 4549.516328][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4549.516328][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4549.516328][ T9104] ___sys_sendmsg+0xee/0x170 [ 4549.516328][ T9104] __sys_sendmsg+0xcd/0x170 [ 4549.516328][ T9104] do_syscall_64+0xc6/0x1e0 [ 4549.516328][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4549.516328][ T9104] [ 4559.668952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4559.669485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4559.669485][ T9104] dst_init+0x84/0x4a0 [ 4559.669485][ T9104] dst_alloc+0x97/0x150 [ 4559.669485][ T9104] ip6_dst_alloc+0x23/0x90 [ 4559.669485][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4559.669485][ T9104] ip6_pol_route+0x56f/0x840 [ 4559.669485][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4559.669485][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4559.669485][ T9104] fib6_rule_lookup+0x182/0x630 [ 4559.669485][ T9104] ip6_route_input+0x59c/0xa50 [ 4559.669485][ T9104] ipv6_rcv+0x397/0x810 [ 4559.669485][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4559.669485][ T9104] process_backlog+0x101/0x620 [ 4559.669485][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4559.669485][ T9104] net_rx_action+0x495/0xbe0 [ 4559.669485][ T9104] __do_softirq+0x1b5/0x7f6 [ 4559.669485][ T9104] [ 4559.671819][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4559.671819][ T9104] netdev_get_by_index+0x5e/0x80 [ 4559.671819][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4559.671819][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4559.671819][ T9104] ip6_route_add+0x1c/0x140 [ 4559.671819][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4559.671819][ T9104] addrconf_add_dev+0xe2/0x170 [ 4559.671819][ T9104] inet6_addr_add+0x12f/0xa40 [ 4559.671819][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4559.671819][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4559.671819][ T9104] netlink_rcv_skb+0x130/0x360 [ 4559.671819][ T9104] netlink_unicast+0x449/0x710 [ 4559.671819][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4559.671819][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4559.671819][ T9104] ___sys_sendmsg+0xee/0x170 [ 4559.671819][ T9104] __sys_sendmsg+0xcd/0x170 [ 4559.671819][ T9104] do_syscall_64+0xc6/0x1e0 [ 4559.671819][ T9104] [ 4559.674279][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4559.674279][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4559.674279][ T9104] ipv6_find_idev+0x102/0x170 [ 4559.674279][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4559.674279][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4559.674279][ T9104] netlink_rcv_skb+0x130/0x360 [ 4559.674279][ T9104] netlink_unicast+0x449/0x710 [ 4559.674279][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4559.674279][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4559.674279][ T9104] ___sys_sendmsg+0xee/0x170 [ 4559.674279][ T9104] __sys_sendmsg+0xcd/0x170 [ 4559.674279][ T9104] do_syscall_64+0xc6/0x1e0 [ 4559.674279][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4559.674279][ T9104] [ 4559.676226][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4559.676226][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4559.676226][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4559.676226][ T9104] ipv6_find_idev+0x102/0x170 [ 4559.676226][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4559.676226][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4559.676226][ T9104] netlink_rcv_skb+0x130/0x360 [ 4559.676226][ T9104] netlink_unicast+0x449/0x710 [ 4559.676226][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4559.676226][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4559.676226][ T9104] ___sys_sendmsg+0xee/0x170 [ 4559.676226][ T9104] __sys_sendmsg+0xcd/0x170 [ 4559.676226][ T9104] do_syscall_64+0xc6/0x1e0 [ 4559.676226][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4559.676226][ T9104] [ 4569.692980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4569.693543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4569.693543][ T9104] dst_init+0x84/0x4a0 [ 4569.693543][ T9104] dst_alloc+0x97/0x150 [ 4569.693543][ T9104] ip6_dst_alloc+0x23/0x90 [ 4569.693543][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4569.693543][ T9104] ip6_pol_route+0x56f/0x840 [ 4569.693543][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4569.693543][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4569.693543][ T9104] fib6_rule_lookup+0x182/0x630 [ 4569.693543][ T9104] ip6_route_input+0x59c/0xa50 [ 4569.693543][ T9104] ipv6_rcv+0x397/0x810 [ 4569.693543][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4569.693543][ T9104] process_backlog+0x101/0x620 [ 4569.693543][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4569.693543][ T9104] net_rx_action+0x495/0xbe0 [ 4569.693543][ T9104] __do_softirq+0x1b5/0x7f6 [ 4569.693543][ T9104] [ 4569.695893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4569.695893][ T9104] netdev_get_by_index+0x5e/0x80 [ 4569.695893][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4569.695893][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4569.695893][ T9104] ip6_route_add+0x1c/0x140 [ 4569.695893][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4569.695893][ T9104] addrconf_add_dev+0xe2/0x170 [ 4569.695893][ T9104] inet6_addr_add+0x12f/0xa40 [ 4569.695893][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4569.695893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4569.695893][ T9104] netlink_rcv_skb+0x130/0x360 [ 4569.695893][ T9104] netlink_unicast+0x449/0x710 [ 4569.695893][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4569.695893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4569.695893][ T9104] ___sys_sendmsg+0xee/0x170 [ 4569.695893][ T9104] __sys_sendmsg+0xcd/0x170 [ 4569.695893][ T9104] do_syscall_64+0xc6/0x1e0 [ 4569.695893][ T9104] [ 4569.698134][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4569.698134][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4569.698134][ T9104] ipv6_find_idev+0x102/0x170 [ 4569.698134][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4569.698134][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4569.698134][ T9104] netlink_rcv_skb+0x130/0x360 [ 4569.698134][ T9104] netlink_unicast+0x449/0x710 [ 4569.698134][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4569.698134][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4569.698134][ T9104] ___sys_sendmsg+0xee/0x170 [ 4569.698134][ T9104] __sys_sendmsg+0xcd/0x170 [ 4569.698134][ T9104] do_syscall_64+0xc6/0x1e0 [ 4569.698134][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4569.698134][ T9104] [ 4569.699870][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4569.699870][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4569.699870][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4569.699870][ T9104] ipv6_find_idev+0x102/0x170 [ 4569.699870][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4569.699870][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4569.699870][ T9104] netlink_rcv_skb+0x130/0x360 [ 4569.699870][ T9104] netlink_unicast+0x449/0x710 [ 4569.699870][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4569.699870][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4569.699870][ T9104] ___sys_sendmsg+0xee/0x170 [ 4569.699870][ T9104] __sys_sendmsg+0xcd/0x170 [ 4569.699870][ T9104] do_syscall_64+0xc6/0x1e0 [ 4569.699870][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4569.699870][ T9104] [ 4579.940947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4579.941476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4579.941476][ T9104] dst_init+0x84/0x4a0 [ 4579.941476][ T9104] dst_alloc+0x97/0x150 [ 4579.941476][ T9104] ip6_dst_alloc+0x23/0x90 [ 4579.941476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4579.941476][ T9104] ip6_pol_route+0x56f/0x840 [ 4579.941476][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4579.941476][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4579.941476][ T9104] fib6_rule_lookup+0x182/0x630 [ 4579.941476][ T9104] ip6_route_input+0x59c/0xa50 [ 4579.941476][ T9104] ipv6_rcv+0x397/0x810 [ 4579.941476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4579.941476][ T9104] process_backlog+0x101/0x620 [ 4579.941476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4579.941476][ T9104] net_rx_action+0x495/0xbe0 [ 4579.941476][ T9104] __do_softirq+0x1b5/0x7f6 [ 4579.941476][ T9104] [ 4579.943607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4579.943607][ T9104] netdev_get_by_index+0x5e/0x80 [ 4579.943607][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4579.943607][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4579.943607][ T9104] ip6_route_add+0x1c/0x140 [ 4579.943607][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4579.943607][ T9104] addrconf_add_dev+0xe2/0x170 [ 4579.943607][ T9104] inet6_addr_add+0x12f/0xa40 [ 4579.943607][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4579.943607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4579.943607][ T9104] netlink_rcv_skb+0x130/0x360 [ 4579.943607][ T9104] netlink_unicast+0x449/0x710 [ 4579.943607][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4579.943607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4579.943607][ T9104] ___sys_sendmsg+0xee/0x170 [ 4579.943607][ T9104] __sys_sendmsg+0xcd/0x170 [ 4579.943607][ T9104] do_syscall_64+0xc6/0x1e0 [ 4579.943607][ T9104] [ 4579.945839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4579.945839][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4579.945839][ T9104] ipv6_find_idev+0x102/0x170 [ 4579.945839][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4579.945839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4579.945839][ T9104] netlink_rcv_skb+0x130/0x360 [ 4579.945839][ T9104] netlink_unicast+0x449/0x710 [ 4579.945839][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4579.945839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4579.945839][ T9104] ___sys_sendmsg+0xee/0x170 [ 4579.945839][ T9104] __sys_sendmsg+0xcd/0x170 [ 4579.945839][ T9104] do_syscall_64+0xc6/0x1e0 [ 4579.945839][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4579.945839][ T9104] [ 4579.947595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4579.947595][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4579.947595][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4579.947595][ T9104] ipv6_find_idev+0x102/0x170 [ 4579.947595][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4579.947595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4579.947595][ T9104] netlink_rcv_skb+0x130/0x360 [ 4579.947595][ T9104] netlink_unicast+0x449/0x710 [ 4579.947595][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4579.947595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4579.947595][ T9104] ___sys_sendmsg+0xee/0x170 [ 4579.947595][ T9104] __sys_sendmsg+0xcd/0x170 [ 4579.947595][ T9104] do_syscall_64+0xc6/0x1e0 [ 4579.947595][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4579.947595][ T9104] [ 4590.188886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4590.189416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4590.189416][ T9104] dst_init+0x84/0x4a0 [ 4590.189416][ T9104] dst_alloc+0x97/0x150 [ 4590.189416][ T9104] ip6_dst_alloc+0x23/0x90 [ 4590.189416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4590.189416][ T9104] ip6_pol_route+0x56f/0x840 [ 4590.189416][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4590.189416][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4590.189416][ T9104] fib6_rule_lookup+0x182/0x630 [ 4590.189416][ T9104] ip6_route_input+0x59c/0xa50 [ 4590.189416][ T9104] ipv6_rcv+0x397/0x810 [ 4590.189416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4590.189416][ T9104] process_backlog+0x101/0x620 [ 4590.189416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4590.189416][ T9104] net_rx_action+0x495/0xbe0 [ 4590.189416][ T9104] __do_softirq+0x1b5/0x7f6 [ 4590.189416][ T9104] [ 4590.191571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4590.191571][ T9104] netdev_get_by_index+0x5e/0x80 [ 4590.191571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4590.191571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4590.191571][ T9104] ip6_route_add+0x1c/0x140 [ 4590.191571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4590.191571][ T9104] addrconf_add_dev+0xe2/0x170 [ 4590.191571][ T9104] inet6_addr_add+0x12f/0xa40 [ 4590.191571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4590.191571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4590.191571][ T9104] netlink_rcv_skb+0x130/0x360 [ 4590.191571][ T9104] netlink_unicast+0x449/0x710 [ 4590.191571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4590.191571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4590.191571][ T9104] ___sys_sendmsg+0xee/0x170 [ 4590.191571][ T9104] __sys_sendmsg+0xcd/0x170 [ 4590.191571][ T9104] do_syscall_64+0xc6/0x1e0 [ 4590.191571][ T9104] [ 4590.193834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4590.193834][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4590.193834][ T9104] ipv6_find_idev+0x102/0x170 [ 4590.193834][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4590.193834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4590.193834][ T9104] netlink_rcv_skb+0x130/0x360 [ 4590.193834][ T9104] netlink_unicast+0x449/0x710 [ 4590.193834][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4590.193834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4590.193834][ T9104] ___sys_sendmsg+0xee/0x170 [ 4590.193834][ T9104] __sys_sendmsg+0xcd/0x170 [ 4590.193834][ T9104] do_syscall_64+0xc6/0x1e0 [ 4590.193834][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4590.193834][ T9104] [ 4590.195580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4590.195580][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4590.195580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4590.195580][ T9104] ipv6_find_idev+0x102/0x170 [ 4590.195580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4590.195580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4590.195580][ T9104] netlink_rcv_skb+0x130/0x360 [ 4590.195580][ T9104] netlink_unicast+0x449/0x710 [ 4590.195580][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4590.195580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4590.195580][ T9104] ___sys_sendmsg+0xee/0x170 [ 4590.195580][ T9104] __sys_sendmsg+0xcd/0x170 [ 4590.195580][ T9104] do_syscall_64+0xc6/0x1e0 [ 4590.195580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4590.195580][ T9104] [ 4600.444863][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4600.445386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4600.445386][ T9104] dst_init+0x84/0x4a0 [ 4600.445386][ T9104] dst_alloc+0x97/0x150 [ 4600.445386][ T9104] ip6_dst_alloc+0x23/0x90 [ 4600.445386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4600.445386][ T9104] ip6_pol_route+0x56f/0x840 [ 4600.445386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4600.445386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4600.445386][ T9104] fib6_rule_lookup+0x182/0x630 [ 4600.445386][ T9104] ip6_route_input+0x59c/0xa50 [ 4600.445386][ T9104] ipv6_rcv+0x397/0x810 [ 4600.445386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4600.445386][ T9104] process_backlog+0x101/0x620 [ 4600.445386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4600.445386][ T9104] net_rx_action+0x495/0xbe0 [ 4600.445386][ T9104] __do_softirq+0x1b5/0x7f6 [ 4600.445386][ T9104] [ 4600.447550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4600.447550][ T9104] netdev_get_by_index+0x5e/0x80 [ 4600.447550][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4600.447550][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4600.447550][ T9104] ip6_route_add+0x1c/0x140 [ 4600.447550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4600.447550][ T9104] addrconf_add_dev+0xe2/0x170 [ 4600.447550][ T9104] inet6_addr_add+0x12f/0xa40 [ 4600.447550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4600.447550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4600.447550][ T9104] netlink_rcv_skb+0x130/0x360 [ 4600.447550][ T9104] netlink_unicast+0x449/0x710 [ 4600.447550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4600.447550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4600.447550][ T9104] ___sys_sendmsg+0xee/0x170 [ 4600.447550][ T9104] __sys_sendmsg+0xcd/0x170 [ 4600.447550][ T9104] do_syscall_64+0xc6/0x1e0 [ 4600.447550][ T9104] [ 4600.450311][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4600.450311][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4600.450311][ T9104] ipv6_find_idev+0x102/0x170 [ 4600.450311][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4600.450311][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4600.450311][ T9104] netlink_rcv_skb+0x130/0x360 [ 4600.450311][ T9104] netlink_unicast+0x449/0x710 [ 4600.450311][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4600.450311][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4600.450311][ T9104] ___sys_sendmsg+0xee/0x170 [ 4600.450311][ T9104] __sys_sendmsg+0xcd/0x170 [ 4600.450311][ T9104] do_syscall_64+0xc6/0x1e0 [ 4600.450311][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4600.450311][ T9104] [ 4600.452070][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4600.452070][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4600.452070][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4600.452070][ T9104] ipv6_find_idev+0x102/0x170 [ 4600.452070][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4600.452070][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4600.452070][ T9104] netlink_rcv_skb+0x130/0x360 [ 4600.452070][ T9104] netlink_unicast+0x449/0x710 [ 4600.452070][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4600.452070][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4600.452070][ T9104] ___sys_sendmsg+0xee/0x170 [ 4600.452070][ T9104] __sys_sendmsg+0xcd/0x170 [ 4600.452070][ T9104] do_syscall_64+0xc6/0x1e0 [ 4600.452070][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4600.452070][ T9104] [ 4610.588948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4610.589636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4610.589636][ T9104] dst_init+0x84/0x4a0 [ 4610.589636][ T9104] dst_alloc+0x97/0x150 [ 4610.589636][ T9104] ip6_dst_alloc+0x23/0x90 [ 4610.589636][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4610.589636][ T9104] ip6_pol_route+0x56f/0x840 [ 4610.589636][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4610.589636][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4610.589636][ T9104] fib6_rule_lookup+0x182/0x630 [ 4610.589636][ T9104] ip6_route_input+0x59c/0xa50 [ 4610.589636][ T9104] ipv6_rcv+0x397/0x810 [ 4610.589636][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4610.589636][ T9104] process_backlog+0x101/0x620 [ 4610.589636][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4610.589636][ T9104] net_rx_action+0x495/0xbe0 [ 4610.589636][ T9104] __do_softirq+0x1b5/0x7f6 [ 4610.589636][ T9104] [ 4610.592970][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4610.592970][ T9104] netdev_get_by_index+0x5e/0x80 [ 4610.592970][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4610.592970][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4610.592970][ T9104] ip6_route_add+0x1c/0x140 [ 4610.592970][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4610.592970][ T9104] addrconf_add_dev+0xe2/0x170 [ 4610.592970][ T9104] inet6_addr_add+0x12f/0xa40 [ 4610.592970][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4610.592970][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4610.592970][ T9104] netlink_rcv_skb+0x130/0x360 [ 4610.592970][ T9104] netlink_unicast+0x449/0x710 [ 4610.592970][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4610.592970][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4610.592970][ T9104] ___sys_sendmsg+0xee/0x170 [ 4610.592970][ T9104] __sys_sendmsg+0xcd/0x170 [ 4610.592970][ T9104] do_syscall_64+0xc6/0x1e0 [ 4610.592970][ T9104] [ 4610.596485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4610.596485][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4610.596485][ T9104] ipv6_find_idev+0x102/0x170 [ 4610.596485][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4610.596485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4610.596485][ T9104] netlink_rcv_skb+0x130/0x360 [ 4610.596485][ T9104] netlink_unicast+0x449/0x710 [ 4610.596485][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4610.596485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4610.596485][ T9104] ___sys_sendmsg+0xee/0x170 [ 4610.596485][ T9104] __sys_sendmsg+0xcd/0x170 [ 4610.596485][ T9104] do_syscall_64+0xc6/0x1e0 [ 4610.596485][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4610.596485][ T9104] [ 4610.599288][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4610.599288][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4610.599288][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4610.599288][ T9104] ipv6_find_idev+0x102/0x170 [ 4610.599288][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4610.599288][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4610.599288][ T9104] netlink_rcv_skb+0x130/0x360 [ 4610.599288][ T9104] netlink_unicast+0x449/0x710 [ 4610.599288][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4610.599288][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4610.599288][ T9104] ___sys_sendmsg+0xee/0x170 [ 4610.599288][ T9104] __sys_sendmsg+0xcd/0x170 [ 4610.599288][ T9104] do_syscall_64+0xc6/0x1e0 [ 4610.599288][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4610.599288][ T9104] [ 4620.636923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4620.637439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4620.637439][ T9104] dst_init+0x84/0x4a0 [ 4620.637439][ T9104] dst_alloc+0x97/0x150 [ 4620.637439][ T9104] ip6_dst_alloc+0x23/0x90 [ 4620.637439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4620.637439][ T9104] ip6_pol_route+0x56f/0x840 [ 4620.637439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4620.637439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4620.637439][ T9104] fib6_rule_lookup+0x182/0x630 [ 4620.637439][ T9104] ip6_route_input+0x59c/0xa50 [ 4620.637439][ T9104] ipv6_rcv+0x397/0x810 [ 4620.637439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4620.637439][ T9104] process_backlog+0x101/0x620 [ 4620.637439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4620.637439][ T9104] net_rx_action+0x495/0xbe0 [ 4620.637439][ T9104] __do_softirq+0x1b5/0x7f6 [ 4620.637439][ T9104] [ 4620.639550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4620.639550][ T9104] netdev_get_by_index+0x5e/0x80 [ 4620.639550][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4620.639550][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4620.639550][ T9104] ip6_route_add+0x1c/0x140 [ 4620.639550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4620.639550][ T9104] addrconf_add_dev+0xe2/0x170 [ 4620.639550][ T9104] inet6_addr_add+0x12f/0xa40 [ 4620.639550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4620.639550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4620.639550][ T9104] netlink_rcv_skb+0x130/0x360 [ 4620.639550][ T9104] netlink_unicast+0x449/0x710 [ 4620.639550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4620.639550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4620.639550][ T9104] ___sys_sendmsg+0xee/0x170 [ 4620.639550][ T9104] __sys_sendmsg+0xcd/0x170 [ 4620.639550][ T9104] do_syscall_64+0xc6/0x1e0 [ 4620.639550][ T9104] [ 4620.641735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4620.641735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4620.641735][ T9104] ipv6_find_idev+0x102/0x170 [ 4620.641735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4620.641735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4620.641735][ T9104] netlink_rcv_skb+0x130/0x360 [ 4620.641735][ T9104] netlink_unicast+0x449/0x710 [ 4620.641735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4620.641735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4620.641735][ T9104] ___sys_sendmsg+0xee/0x170 [ 4620.641735][ T9104] __sys_sendmsg+0xcd/0x170 [ 4620.641735][ T9104] do_syscall_64+0xc6/0x1e0 [ 4620.641735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4620.641735][ T9104] [ 4620.643573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4620.643573][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4620.643573][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4620.643573][ T9104] ipv6_find_idev+0x102/0x170 [ 4620.643573][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4620.643573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4620.643573][ T9104] netlink_rcv_skb+0x130/0x360 [ 4620.643573][ T9104] netlink_unicast+0x449/0x710 [ 4620.643573][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4620.643573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4620.643573][ T9104] ___sys_sendmsg+0xee/0x170 [ 4620.643573][ T9104] __sys_sendmsg+0xcd/0x170 [ 4620.643573][ T9104] do_syscall_64+0xc6/0x1e0 [ 4620.643573][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4620.643573][ T9104] [ 4630.700979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4630.701513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4630.701513][ T9104] dst_init+0x84/0x4a0 [ 4630.701513][ T9104] dst_alloc+0x97/0x150 [ 4630.701513][ T9104] ip6_dst_alloc+0x23/0x90 [ 4630.701513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4630.701513][ T9104] ip6_pol_route+0x56f/0x840 [ 4630.701513][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4630.701513][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4630.701513][ T9104] fib6_rule_lookup+0x182/0x630 [ 4630.701513][ T9104] ip6_route_input+0x59c/0xa50 [ 4630.701513][ T9104] ipv6_rcv+0x397/0x810 [ 4630.701513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4630.701513][ T9104] process_backlog+0x101/0x620 [ 4630.701513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4630.701513][ T9104] net_rx_action+0x495/0xbe0 [ 4630.701513][ T9104] __do_softirq+0x1b5/0x7f6 [ 4630.701513][ T9104] [ 4630.703601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4630.703601][ T9104] netdev_get_by_index+0x5e/0x80 [ 4630.703601][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4630.703601][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4630.703601][ T9104] ip6_route_add+0x1c/0x140 [ 4630.703601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4630.703601][ T9104] addrconf_add_dev+0xe2/0x170 [ 4630.703601][ T9104] inet6_addr_add+0x12f/0xa40 [ 4630.703601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4630.703601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4630.703601][ T9104] netlink_rcv_skb+0x130/0x360 [ 4630.703601][ T9104] netlink_unicast+0x449/0x710 [ 4630.703601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4630.703601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4630.703601][ T9104] ___sys_sendmsg+0xee/0x170 [ 4630.703601][ T9104] __sys_sendmsg+0xcd/0x170 [ 4630.703601][ T9104] do_syscall_64+0xc6/0x1e0 [ 4630.703601][ T9104] [ 4630.705919][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4630.705919][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4630.705919][ T9104] ipv6_find_idev+0x102/0x170 [ 4630.705919][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4630.705919][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4630.705919][ T9104] netlink_rcv_skb+0x130/0x360 [ 4630.705919][ T9104] netlink_unicast+0x449/0x710 [ 4630.705919][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4630.705919][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4630.705919][ T9104] ___sys_sendmsg+0xee/0x170 [ 4630.705919][ T9104] __sys_sendmsg+0xcd/0x170 [ 4630.705919][ T9104] do_syscall_64+0xc6/0x1e0 [ 4630.705919][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4630.705919][ T9104] [ 4630.707645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4630.707645][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4630.707645][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4630.707645][ T9104] ipv6_find_idev+0x102/0x170 [ 4630.707645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4630.707645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4630.707645][ T9104] netlink_rcv_skb+0x130/0x360 [ 4630.707645][ T9104] netlink_unicast+0x449/0x710 [ 4630.707645][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4630.707645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4630.707645][ T9104] ___sys_sendmsg+0xee/0x170 [ 4630.707645][ T9104] __sys_sendmsg+0xcd/0x170 [ 4630.707645][ T9104] do_syscall_64+0xc6/0x1e0 [ 4630.707645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4630.707645][ T9104] [ 4640.948976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4640.949525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4640.949525][ T9104] dst_init+0x84/0x4a0 [ 4640.949525][ T9104] dst_alloc+0x97/0x150 [ 4640.949525][ T9104] ip6_dst_alloc+0x23/0x90 [ 4640.949525][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4640.949525][ T9104] ip6_pol_route+0x56f/0x840 [ 4640.949525][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4640.949525][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4640.949525][ T9104] fib6_rule_lookup+0x182/0x630 [ 4640.949525][ T9104] ip6_route_input+0x59c/0xa50 [ 4640.949525][ T9104] ipv6_rcv+0x397/0x810 [ 4640.949525][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4640.949525][ T9104] process_backlog+0x101/0x620 [ 4640.949525][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4640.949525][ T9104] net_rx_action+0x495/0xbe0 [ 4640.949525][ T9104] __do_softirq+0x1b5/0x7f6 [ 4640.949525][ T9104] [ 4640.951714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4640.951714][ T9104] netdev_get_by_index+0x5e/0x80 [ 4640.951714][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4640.951714][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4640.951714][ T9104] ip6_route_add+0x1c/0x140 [ 4640.951714][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4640.951714][ T9104] addrconf_add_dev+0xe2/0x170 [ 4640.951714][ T9104] inet6_addr_add+0x12f/0xa40 [ 4640.951714][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4640.951714][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4640.951714][ T9104] netlink_rcv_skb+0x130/0x360 [ 4640.951714][ T9104] netlink_unicast+0x449/0x710 [ 4640.951714][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4640.951714][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4640.951714][ T9104] ___sys_sendmsg+0xee/0x170 [ 4640.951714][ T9104] __sys_sendmsg+0xcd/0x170 [ 4640.951714][ T9104] do_syscall_64+0xc6/0x1e0 [ 4640.951714][ T9104] [ 4640.953917][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4640.953917][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4640.953917][ T9104] ipv6_find_idev+0x102/0x170 [ 4640.953917][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4640.953917][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4640.953917][ T9104] netlink_rcv_skb+0x130/0x360 [ 4640.953917][ T9104] netlink_unicast+0x449/0x710 [ 4640.953917][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4640.953917][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4640.953917][ T9104] ___sys_sendmsg+0xee/0x170 [ 4640.953917][ T9104] __sys_sendmsg+0xcd/0x170 [ 4640.953917][ T9104] do_syscall_64+0xc6/0x1e0 [ 4640.953917][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4640.953917][ T9104] [ 4640.955643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4640.955643][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4640.955643][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4640.955643][ T9104] ipv6_find_idev+0x102/0x170 [ 4640.955643][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4640.955643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4640.955643][ T9104] netlink_rcv_skb+0x130/0x360 [ 4640.955643][ T9104] netlink_unicast+0x449/0x710 [ 4640.955643][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4640.955643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4640.955643][ T9104] ___sys_sendmsg+0xee/0x170 [ 4640.955643][ T9104] __sys_sendmsg+0xcd/0x170 [ 4640.955643][ T9104] do_syscall_64+0xc6/0x1e0 [ 4640.955643][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4640.955643][ T9104] [ 4651.204926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4651.205411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4651.205411][ T9104] dst_init+0x84/0x4a0 [ 4651.205411][ T9104] dst_alloc+0x97/0x150 [ 4651.205411][ T9104] ip6_dst_alloc+0x23/0x90 [ 4651.205411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4651.205411][ T9104] ip6_pol_route+0x56f/0x840 [ 4651.205411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4651.205411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4651.205411][ T9104] fib6_rule_lookup+0x182/0x630 [ 4651.205411][ T9104] ip6_route_input+0x59c/0xa50 [ 4651.205411][ T9104] ipv6_rcv+0x397/0x810 [ 4651.205411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4651.205411][ T9104] process_backlog+0x101/0x620 [ 4651.205411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4651.205411][ T9104] net_rx_action+0x495/0xbe0 [ 4651.205411][ T9104] __do_softirq+0x1b5/0x7f6 [ 4651.205411][ T9104] [ 4651.207657][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4651.207657][ T9104] netdev_get_by_index+0x5e/0x80 [ 4651.207657][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4651.207657][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4651.207657][ T9104] ip6_route_add+0x1c/0x140 [ 4651.207657][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4651.207657][ T9104] addrconf_add_dev+0xe2/0x170 [ 4651.207657][ T9104] inet6_addr_add+0x12f/0xa40 [ 4651.207657][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4651.207657][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4651.207657][ T9104] netlink_rcv_skb+0x130/0x360 [ 4651.207657][ T9104] netlink_unicast+0x449/0x710 [ 4651.207657][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4651.207657][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4651.207657][ T9104] ___sys_sendmsg+0xee/0x170 [ 4651.207657][ T9104] __sys_sendmsg+0xcd/0x170 [ 4651.207657][ T9104] do_syscall_64+0xc6/0x1e0 [ 4651.207657][ T9104] [ 4651.210072][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4651.210072][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4651.210072][ T9104] ipv6_find_idev+0x102/0x170 [ 4651.210072][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4651.210072][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4651.210072][ T9104] netlink_rcv_skb+0x130/0x360 [ 4651.210072][ T9104] netlink_unicast+0x449/0x710 [ 4651.210072][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4651.210072][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4651.210072][ T9104] ___sys_sendmsg+0xee/0x170 [ 4651.210072][ T9104] __sys_sendmsg+0xcd/0x170 [ 4651.210072][ T9104] do_syscall_64+0xc6/0x1e0 [ 4651.210072][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4651.210072][ T9104] [ 4651.211788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4651.211788][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4651.211788][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4651.211788][ T9104] ipv6_find_idev+0x102/0x170 [ 4651.211788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4651.211788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4651.211788][ T9104] netlink_rcv_skb+0x130/0x360 [ 4651.211788][ T9104] netlink_unicast+0x449/0x710 [ 4651.211788][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4651.211788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4651.211788][ T9104] ___sys_sendmsg+0xee/0x170 [ 4651.211788][ T9104] __sys_sendmsg+0xcd/0x170 [ 4651.211788][ T9104] do_syscall_64+0xc6/0x1e0 [ 4651.211788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4651.211788][ T9104] [ 4661.452900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4661.453437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4661.453437][ T9104] dst_init+0x84/0x4a0 [ 4661.453437][ T9104] dst_alloc+0x97/0x150 [ 4661.453437][ T9104] ip6_dst_alloc+0x23/0x90 [ 4661.453437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4661.453437][ T9104] ip6_pol_route+0x56f/0x840 [ 4661.453437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4661.453437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4661.453437][ T9104] fib6_rule_lookup+0x182/0x630 [ 4661.453437][ T9104] ip6_route_input+0x59c/0xa50 [ 4661.453437][ T9104] ipv6_rcv+0x397/0x810 [ 4661.453437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4661.453437][ T9104] process_backlog+0x101/0x620 [ 4661.453437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4661.453437][ T9104] net_rx_action+0x495/0xbe0 [ 4661.453437][ T9104] __do_softirq+0x1b5/0x7f6 [ 4661.453437][ T9104] [ 4661.455543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4661.455543][ T9104] netdev_get_by_index+0x5e/0x80 [ 4661.455543][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4661.455543][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4661.455543][ T9104] ip6_route_add+0x1c/0x140 [ 4661.455543][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4661.455543][ T9104] addrconf_add_dev+0xe2/0x170 [ 4661.455543][ T9104] inet6_addr_add+0x12f/0xa40 [ 4661.455543][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4661.455543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4661.455543][ T9104] netlink_rcv_skb+0x130/0x360 [ 4661.455543][ T9104] netlink_unicast+0x449/0x710 [ 4661.455543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4661.455543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4661.455543][ T9104] ___sys_sendmsg+0xee/0x170 [ 4661.455543][ T9104] __sys_sendmsg+0xcd/0x170 [ 4661.455543][ T9104] do_syscall_64+0xc6/0x1e0 [ 4661.455543][ T9104] [ 4661.457758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4661.457758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4661.457758][ T9104] ipv6_find_idev+0x102/0x170 [ 4661.457758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4661.457758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4661.457758][ T9104] netlink_rcv_skb+0x130/0x360 [ 4661.457758][ T9104] netlink_unicast+0x449/0x710 [ 4661.457758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4661.457758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4661.457758][ T9104] ___sys_sendmsg+0xee/0x170 [ 4661.457758][ T9104] __sys_sendmsg+0xcd/0x170 [ 4661.457758][ T9104] do_syscall_64+0xc6/0x1e0 [ 4661.457758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4661.457758][ T9104] [ 4661.459486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4661.459486][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4661.459486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4661.459486][ T9104] ipv6_find_idev+0x102/0x170 [ 4661.459486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4661.459486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4661.459486][ T9104] netlink_rcv_skb+0x130/0x360 [ 4661.459486][ T9104] netlink_unicast+0x449/0x710 [ 4661.459486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4661.459486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4661.459486][ T9104] ___sys_sendmsg+0xee/0x170 [ 4661.459486][ T9104] __sys_sendmsg+0xcd/0x170 [ 4661.459486][ T9104] do_syscall_64+0xc6/0x1e0 [ 4661.459486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4661.459486][ T9104] [ 4671.700965][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4671.701509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4671.701509][ T9104] dst_init+0x84/0x4a0 [ 4671.701509][ T9104] dst_alloc+0x97/0x150 [ 4671.701509][ T9104] ip6_dst_alloc+0x23/0x90 [ 4671.701509][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4671.701509][ T9104] ip6_pol_route+0x56f/0x840 [ 4671.701509][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4671.701509][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4671.701509][ T9104] fib6_rule_lookup+0x182/0x630 [ 4671.701509][ T9104] ip6_route_input+0x59c/0xa50 [ 4671.701509][ T9104] ipv6_rcv+0x397/0x810 [ 4671.701509][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4671.701509][ T9104] process_backlog+0x101/0x620 [ 4671.701509][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4671.701509][ T9104] net_rx_action+0x495/0xbe0 [ 4671.701509][ T9104] __do_softirq+0x1b5/0x7f6 [ 4671.701509][ T9104] [ 4671.703626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4671.703626][ T9104] netdev_get_by_index+0x5e/0x80 [ 4671.703626][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4671.703626][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4671.703626][ T9104] ip6_route_add+0x1c/0x140 [ 4671.703626][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4671.703626][ T9104] addrconf_add_dev+0xe2/0x170 [ 4671.703626][ T9104] inet6_addr_add+0x12f/0xa40 [ 4671.703626][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4671.703626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4671.703626][ T9104] netlink_rcv_skb+0x130/0x360 [ 4671.703626][ T9104] netlink_unicast+0x449/0x710 [ 4671.703626][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4671.703626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4671.703626][ T9104] ___sys_sendmsg+0xee/0x170 [ 4671.703626][ T9104] __sys_sendmsg+0xcd/0x170 [ 4671.703626][ T9104] do_syscall_64+0xc6/0x1e0 [ 4671.703626][ T9104] [ 4671.705832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4671.705832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4671.705832][ T9104] ipv6_find_idev+0x102/0x170 [ 4671.705832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4671.705832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4671.705832][ T9104] netlink_rcv_skb+0x130/0x360 [ 4671.705832][ T9104] netlink_unicast+0x449/0x710 [ 4671.705832][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4671.705832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4671.705832][ T9104] ___sys_sendmsg+0xee/0x170 [ 4671.705832][ T9104] __sys_sendmsg+0xcd/0x170 [ 4671.705832][ T9104] do_syscall_64+0xc6/0x1e0 [ 4671.705832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4671.705832][ T9104] [ 4671.707575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4671.707575][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4671.707575][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4671.707575][ T9104] ipv6_find_idev+0x102/0x170 [ 4671.707575][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4671.707575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4671.707575][ T9104] netlink_rcv_skb+0x130/0x360 [ 4671.707575][ T9104] netlink_unicast+0x449/0x710 [ 4671.707575][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4671.707575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4671.707575][ T9104] ___sys_sendmsg+0xee/0x170 [ 4671.707575][ T9104] __sys_sendmsg+0xcd/0x170 [ 4671.707575][ T9104] do_syscall_64+0xc6/0x1e0 [ 4671.707575][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4671.707575][ T9104] [ 4681.948909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4681.949441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4681.949441][ T9104] dst_init+0x84/0x4a0 [ 4681.949441][ T9104] dst_alloc+0x97/0x150 [ 4681.949441][ T9104] ip6_dst_alloc+0x23/0x90 [ 4681.949441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4681.949441][ T9104] ip6_pol_route+0x56f/0x840 [ 4681.949441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4681.949441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4681.949441][ T9104] fib6_rule_lookup+0x182/0x630 [ 4681.949441][ T9104] ip6_route_input+0x59c/0xa50 [ 4681.949441][ T9104] ipv6_rcv+0x397/0x810 [ 4681.949441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4681.949441][ T9104] process_backlog+0x101/0x620 [ 4681.949441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4681.949441][ T9104] net_rx_action+0x495/0xbe0 [ 4681.949441][ T9104] __do_softirq+0x1b5/0x7f6 [ 4681.949441][ T9104] [ 4681.951520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4681.951520][ T9104] netdev_get_by_index+0x5e/0x80 [ 4681.951520][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4681.951520][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4681.951520][ T9104] ip6_route_add+0x1c/0x140 [ 4681.951520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4681.951520][ T9104] addrconf_add_dev+0xe2/0x170 [ 4681.951520][ T9104] inet6_addr_add+0x12f/0xa40 [ 4681.951520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4681.951520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4681.951520][ T9104] netlink_rcv_skb+0x130/0x360 [ 4681.951520][ T9104] netlink_unicast+0x449/0x710 [ 4681.951520][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4681.951520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4681.951520][ T9104] ___sys_sendmsg+0xee/0x170 [ 4681.951520][ T9104] __sys_sendmsg+0xcd/0x170 [ 4681.951520][ T9104] do_syscall_64+0xc6/0x1e0 [ 4681.951520][ T9104] [ 4681.953692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4681.953692][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4681.953692][ T9104] ipv6_find_idev+0x102/0x170 [ 4681.953692][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4681.953692][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4681.953692][ T9104] netlink_rcv_skb+0x130/0x360 [ 4681.953692][ T9104] netlink_unicast+0x449/0x710 [ 4681.953692][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4681.953692][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4681.953692][ T9104] ___sys_sendmsg+0xee/0x170 [ 4681.953692][ T9104] __sys_sendmsg+0xcd/0x170 [ 4681.953692][ T9104] do_syscall_64+0xc6/0x1e0 [ 4681.953692][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4681.953692][ T9104] [ 4681.955400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4681.955400][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4681.955400][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4681.955400][ T9104] ipv6_find_idev+0x102/0x170 [ 4681.955400][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4681.955400][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4681.955400][ T9104] netlink_rcv_skb+0x130/0x360 [ 4681.955400][ T9104] netlink_unicast+0x449/0x710 [ 4681.955400][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4681.955400][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4681.955400][ T9104] ___sys_sendmsg+0xee/0x170 [ 4681.955400][ T9104] __sys_sendmsg+0xcd/0x170 [ 4681.955400][ T9104] do_syscall_64+0xc6/0x1e0 [ 4681.955400][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4681.955400][ T9104] [ 4692.196951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4692.197506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4692.197506][ T9104] dst_init+0x84/0x4a0 [ 4692.197506][ T9104] dst_alloc+0x97/0x150 [ 4692.197506][ T9104] ip6_dst_alloc+0x23/0x90 [ 4692.197506][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4692.197506][ T9104] ip6_pol_route+0x56f/0x840 [ 4692.197506][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4692.197506][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4692.197506][ T9104] fib6_rule_lookup+0x182/0x630 [ 4692.197506][ T9104] ip6_route_input+0x59c/0xa50 [ 4692.197506][ T9104] ipv6_rcv+0x397/0x810 [ 4692.197506][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4692.197506][ T9104] process_backlog+0x101/0x620 [ 4692.197506][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4692.197506][ T9104] net_rx_action+0x495/0xbe0 [ 4692.197506][ T9104] __do_softirq+0x1b5/0x7f6 [ 4692.197506][ T9104] [ 4692.199586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4692.199586][ T9104] netdev_get_by_index+0x5e/0x80 [ 4692.199586][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4692.199586][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4692.199586][ T9104] ip6_route_add+0x1c/0x140 [ 4692.199586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4692.199586][ T9104] addrconf_add_dev+0xe2/0x170 [ 4692.199586][ T9104] inet6_addr_add+0x12f/0xa40 [ 4692.199586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4692.199586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4692.199586][ T9104] netlink_rcv_skb+0x130/0x360 [ 4692.199586][ T9104] netlink_unicast+0x449/0x710 [ 4692.199586][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4692.199586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4692.199586][ T9104] ___sys_sendmsg+0xee/0x170 [ 4692.199586][ T9104] __sys_sendmsg+0xcd/0x170 [ 4692.199586][ T9104] do_syscall_64+0xc6/0x1e0 [ 4692.199586][ T9104] [ 4692.201770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4692.201770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4692.201770][ T9104] ipv6_find_idev+0x102/0x170 [ 4692.201770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4692.201770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4692.201770][ T9104] netlink_rcv_skb+0x130/0x360 [ 4692.201770][ T9104] netlink_unicast+0x449/0x710 [ 4692.201770][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4692.201770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4692.201770][ T9104] ___sys_sendmsg+0xee/0x170 [ 4692.201770][ T9104] __sys_sendmsg+0xcd/0x170 [ 4692.201770][ T9104] do_syscall_64+0xc6/0x1e0 [ 4692.201770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4692.201770][ T9104] [ 4692.203483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4692.203483][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4692.203483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4692.203483][ T9104] ipv6_find_idev+0x102/0x170 [ 4692.203483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4692.203483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4692.203483][ T9104] netlink_rcv_skb+0x130/0x360 [ 4692.203483][ T9104] netlink_unicast+0x449/0x710 [ 4692.203483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4692.203483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4692.203483][ T9104] ___sys_sendmsg+0xee/0x170 [ 4692.203483][ T9104] __sys_sendmsg+0xcd/0x170 [ 4692.203483][ T9104] do_syscall_64+0xc6/0x1e0 [ 4692.203483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4692.203483][ T9104] [ 4702.444891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4702.445413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4702.445413][ T9104] dst_init+0x84/0x4a0 [ 4702.445413][ T9104] dst_alloc+0x97/0x150 [ 4702.445413][ T9104] ip6_dst_alloc+0x23/0x90 [ 4702.445413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4702.445413][ T9104] ip6_pol_route+0x56f/0x840 [ 4702.445413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4702.445413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4702.445413][ T9104] fib6_rule_lookup+0x182/0x630 [ 4702.445413][ T9104] ip6_route_input+0x59c/0xa50 [ 4702.445413][ T9104] ipv6_rcv+0x397/0x810 [ 4702.445413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4702.445413][ T9104] process_backlog+0x101/0x620 [ 4702.445413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4702.445413][ T9104] net_rx_action+0x495/0xbe0 [ 4702.445413][ T9104] __do_softirq+0x1b5/0x7f6 [ 4702.445413][ T9104] [ 4702.447596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4702.447596][ T9104] netdev_get_by_index+0x5e/0x80 [ 4702.447596][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4702.447596][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4702.447596][ T9104] ip6_route_add+0x1c/0x140 [ 4702.447596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4702.447596][ T9104] addrconf_add_dev+0xe2/0x170 [ 4702.447596][ T9104] inet6_addr_add+0x12f/0xa40 [ 4702.447596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4702.447596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4702.447596][ T9104] netlink_rcv_skb+0x130/0x360 [ 4702.447596][ T9104] netlink_unicast+0x449/0x710 [ 4702.447596][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4702.447596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4702.447596][ T9104] ___sys_sendmsg+0xee/0x170 [ 4702.447596][ T9104] __sys_sendmsg+0xcd/0x170 [ 4702.447596][ T9104] do_syscall_64+0xc6/0x1e0 [ 4702.447596][ T9104] [ 4702.449828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4702.449828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4702.449828][ T9104] ipv6_find_idev+0x102/0x170 [ 4702.449828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4702.449828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4702.449828][ T9104] netlink_rcv_skb+0x130/0x360 [ 4702.449828][ T9104] netlink_unicast+0x449/0x710 [ 4702.449828][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4702.449828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4702.449828][ T9104] ___sys_sendmsg+0xee/0x170 [ 4702.449828][ T9104] __sys_sendmsg+0xcd/0x170 [ 4702.449828][ T9104] do_syscall_64+0xc6/0x1e0 [ 4702.449828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4702.449828][ T9104] [ 4702.451559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4702.451559][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4702.451559][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4702.451559][ T9104] ipv6_find_idev+0x102/0x170 [ 4702.451559][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4702.451559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4702.451559][ T9104] netlink_rcv_skb+0x130/0x360 [ 4702.451559][ T9104] netlink_unicast+0x449/0x710 [ 4702.451559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4702.451559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4702.451559][ T9104] ___sys_sendmsg+0xee/0x170 [ 4702.451559][ T9104] __sys_sendmsg+0xcd/0x170 [ 4702.451559][ T9104] do_syscall_64+0xc6/0x1e0 [ 4702.451559][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4702.451559][ T9104] [ 4712.692915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4712.693453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4712.693453][ T9104] dst_init+0x84/0x4a0 [ 4712.693453][ T9104] dst_alloc+0x97/0x150 [ 4712.693453][ T9104] ip6_dst_alloc+0x23/0x90 [ 4712.693453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4712.693453][ T9104] ip6_pol_route+0x56f/0x840 [ 4712.693453][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4712.693453][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4712.693453][ T9104] fib6_rule_lookup+0x182/0x630 [ 4712.693453][ T9104] ip6_route_input+0x59c/0xa50 [ 4712.693453][ T9104] ipv6_rcv+0x397/0x810 [ 4712.693453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4712.693453][ T9104] process_backlog+0x101/0x620 [ 4712.693453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4712.693453][ T9104] net_rx_action+0x495/0xbe0 [ 4712.693453][ T9104] __do_softirq+0x1b5/0x7f6 [ 4712.693453][ T9104] [ 4712.695541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4712.695541][ T9104] netdev_get_by_index+0x5e/0x80 [ 4712.695541][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4712.695541][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4712.695541][ T9104] ip6_route_add+0x1c/0x140 [ 4712.695541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4712.695541][ T9104] addrconf_add_dev+0xe2/0x170 [ 4712.695541][ T9104] inet6_addr_add+0x12f/0xa40 [ 4712.695541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4712.695541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4712.695541][ T9104] netlink_rcv_skb+0x130/0x360 [ 4712.695541][ T9104] netlink_unicast+0x449/0x710 [ 4712.695541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4712.695541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4712.695541][ T9104] ___sys_sendmsg+0xee/0x170 [ 4712.695541][ T9104] __sys_sendmsg+0xcd/0x170 [ 4712.695541][ T9104] do_syscall_64+0xc6/0x1e0 [ 4712.695541][ T9104] [ 4712.697865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4712.697865][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4712.697865][ T9104] ipv6_find_idev+0x102/0x170 [ 4712.697865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4712.697865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4712.697865][ T9104] netlink_rcv_skb+0x130/0x360 [ 4712.697865][ T9104] netlink_unicast+0x449/0x710 [ 4712.697865][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4712.697865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4712.697865][ T9104] ___sys_sendmsg+0xee/0x170 [ 4712.697865][ T9104] __sys_sendmsg+0xcd/0x170 [ 4712.697865][ T9104] do_syscall_64+0xc6/0x1e0 [ 4712.697865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4712.697865][ T9104] [ 4712.699573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4712.699573][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4712.699573][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4712.699573][ T9104] ipv6_find_idev+0x102/0x170 [ 4712.699573][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4712.699573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4712.699573][ T9104] netlink_rcv_skb+0x130/0x360 [ 4712.699573][ T9104] netlink_unicast+0x449/0x710 [ 4712.699573][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4712.699573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4712.699573][ T9104] ___sys_sendmsg+0xee/0x170 [ 4712.699573][ T9104] __sys_sendmsg+0xcd/0x170 [ 4712.699573][ T9104] do_syscall_64+0xc6/0x1e0 [ 4712.699573][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4712.699573][ T9104] [ 4722.708916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4722.709466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4722.709466][ T9104] dst_init+0x84/0x4a0 [ 4722.709466][ T9104] dst_alloc+0x97/0x150 [ 4722.709466][ T9104] ip6_dst_alloc+0x23/0x90 [ 4722.709466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4722.709466][ T9104] ip6_pol_route+0x56f/0x840 [ 4722.709466][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4722.709466][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4722.709466][ T9104] fib6_rule_lookup+0x182/0x630 [ 4722.709466][ T9104] ip6_route_input+0x59c/0xa50 [ 4722.709466][ T9104] ipv6_rcv+0x397/0x810 [ 4722.709466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4722.709466][ T9104] process_backlog+0x101/0x620 [ 4722.709466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4722.709466][ T9104] net_rx_action+0x495/0xbe0 [ 4722.709466][ T9104] __do_softirq+0x1b5/0x7f6 [ 4722.709466][ T9104] [ 4722.711540][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4722.711540][ T9104] netdev_get_by_index+0x5e/0x80 [ 4722.711540][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4722.711540][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4722.711540][ T9104] ip6_route_add+0x1c/0x140 [ 4722.711540][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4722.711540][ T9104] addrconf_add_dev+0xe2/0x170 [ 4722.711540][ T9104] inet6_addr_add+0x12f/0xa40 [ 4722.711540][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4722.711540][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4722.711540][ T9104] netlink_rcv_skb+0x130/0x360 [ 4722.711540][ T9104] netlink_unicast+0x449/0x710 [ 4722.711540][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4722.711540][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4722.711540][ T9104] ___sys_sendmsg+0xee/0x170 [ 4722.711540][ T9104] __sys_sendmsg+0xcd/0x170 [ 4722.711540][ T9104] do_syscall_64+0xc6/0x1e0 [ 4722.711540][ T9104] [ 4722.713716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4722.713716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4722.713716][ T9104] ipv6_find_idev+0x102/0x170 [ 4722.713716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4722.713716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4722.713716][ T9104] netlink_rcv_skb+0x130/0x360 [ 4722.713716][ T9104] netlink_unicast+0x449/0x710 [ 4722.713716][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4722.713716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4722.713716][ T9104] ___sys_sendmsg+0xee/0x170 [ 4722.713716][ T9104] __sys_sendmsg+0xcd/0x170 [ 4722.713716][ T9104] do_syscall_64+0xc6/0x1e0 [ 4722.713716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4722.713716][ T9104] [ 4722.715448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4722.715448][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4722.715448][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4722.715448][ T9104] ipv6_find_idev+0x102/0x170 [ 4722.715448][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4722.715448][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4722.715448][ T9104] netlink_rcv_skb+0x130/0x360 [ 4722.715448][ T9104] netlink_unicast+0x449/0x710 [ 4722.715448][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4722.715448][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4722.715448][ T9104] ___sys_sendmsg+0xee/0x170 [ 4722.715448][ T9104] __sys_sendmsg+0xcd/0x170 [ 4722.715448][ T9104] do_syscall_64+0xc6/0x1e0 [ 4722.715448][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4722.715448][ T9104] [ 4732.964926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4732.965451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4732.965451][ T9104] dst_init+0x84/0x4a0 [ 4732.965451][ T9104] dst_alloc+0x97/0x150 [ 4732.965451][ T9104] ip6_dst_alloc+0x23/0x90 [ 4732.965451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4732.965451][ T9104] ip6_pol_route+0x56f/0x840 [ 4732.965451][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4732.965451][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4732.965451][ T9104] fib6_rule_lookup+0x182/0x630 [ 4732.965451][ T9104] ip6_route_input+0x59c/0xa50 [ 4732.965451][ T9104] ipv6_rcv+0x397/0x810 [ 4732.965451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4732.965451][ T9104] process_backlog+0x101/0x620 [ 4732.965451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4732.965451][ T9104] net_rx_action+0x495/0xbe0 [ 4732.965451][ T9104] __do_softirq+0x1b5/0x7f6 [ 4732.965451][ T9104] [ 4732.967568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4732.967568][ T9104] netdev_get_by_index+0x5e/0x80 [ 4732.967568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4732.967568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4732.967568][ T9104] ip6_route_add+0x1c/0x140 [ 4732.967568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4732.967568][ T9104] addrconf_add_dev+0xe2/0x170 [ 4732.967568][ T9104] inet6_addr_add+0x12f/0xa40 [ 4732.967568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4732.967568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4732.967568][ T9104] netlink_rcv_skb+0x130/0x360 [ 4732.967568][ T9104] netlink_unicast+0x449/0x710 [ 4732.967568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4732.967568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4732.967568][ T9104] ___sys_sendmsg+0xee/0x170 [ 4732.967568][ T9104] __sys_sendmsg+0xcd/0x170 [ 4732.967568][ T9104] do_syscall_64+0xc6/0x1e0 [ 4732.967568][ T9104] [ 4732.969742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4732.969742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4732.969742][ T9104] ipv6_find_idev+0x102/0x170 [ 4732.969742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4732.969742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4732.969742][ T9104] netlink_rcv_skb+0x130/0x360 [ 4732.969742][ T9104] netlink_unicast+0x449/0x710 [ 4732.969742][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4732.969742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4732.969742][ T9104] ___sys_sendmsg+0xee/0x170 [ 4732.969742][ T9104] __sys_sendmsg+0xcd/0x170 [ 4732.969742][ T9104] do_syscall_64+0xc6/0x1e0 [ 4732.969742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4732.969742][ T9104] [ 4732.971448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4732.971448][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4732.971448][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4732.971448][ T9104] ipv6_find_idev+0x102/0x170 [ 4732.971448][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4732.971448][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4732.971448][ T9104] netlink_rcv_skb+0x130/0x360 [ 4732.971448][ T9104] netlink_unicast+0x449/0x710 [ 4732.971448][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4732.971448][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4732.971448][ T9104] ___sys_sendmsg+0xee/0x170 [ 4732.971448][ T9104] __sys_sendmsg+0xcd/0x170 [ 4732.971448][ T9104] do_syscall_64+0xc6/0x1e0 [ 4732.971448][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4732.971448][ T9104] [ 4743.220920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4743.221456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4743.221456][ T9104] dst_init+0x84/0x4a0 [ 4743.221456][ T9104] dst_alloc+0x97/0x150 [ 4743.221456][ T9104] ip6_dst_alloc+0x23/0x90 [ 4743.221456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4743.221456][ T9104] ip6_pol_route+0x56f/0x840 [ 4743.221456][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4743.221456][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4743.221456][ T9104] fib6_rule_lookup+0x182/0x630 [ 4743.221456][ T9104] ip6_route_input+0x59c/0xa50 [ 4743.221456][ T9104] ipv6_rcv+0x397/0x810 [ 4743.221456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4743.221456][ T9104] process_backlog+0x101/0x620 [ 4743.221456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4743.221456][ T9104] net_rx_action+0x495/0xbe0 [ 4743.221456][ T9104] __do_softirq+0x1b5/0x7f6 [ 4743.221456][ T9104] [ 4743.223559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4743.223559][ T9104] netdev_get_by_index+0x5e/0x80 [ 4743.223559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4743.223559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4743.223559][ T9104] ip6_route_add+0x1c/0x140 [ 4743.223559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4743.223559][ T9104] addrconf_add_dev+0xe2/0x170 [ 4743.223559][ T9104] inet6_addr_add+0x12f/0xa40 [ 4743.223559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4743.223559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4743.223559][ T9104] netlink_rcv_skb+0x130/0x360 [ 4743.223559][ T9104] netlink_unicast+0x449/0x710 [ 4743.223559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4743.223559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4743.223559][ T9104] ___sys_sendmsg+0xee/0x170 [ 4743.223559][ T9104] __sys_sendmsg+0xcd/0x170 [ 4743.223559][ T9104] do_syscall_64+0xc6/0x1e0 [ 4743.223559][ T9104] [ 4743.225740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4743.225740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4743.225740][ T9104] ipv6_find_idev+0x102/0x170 [ 4743.225740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4743.225740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4743.225740][ T9104] netlink_rcv_skb+0x130/0x360 [ 4743.225740][ T9104] netlink_unicast+0x449/0x710 [ 4743.225740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4743.225740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4743.225740][ T9104] ___sys_sendmsg+0xee/0x170 [ 4743.225740][ T9104] __sys_sendmsg+0xcd/0x170 [ 4743.225740][ T9104] do_syscall_64+0xc6/0x1e0 [ 4743.225740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4743.225740][ T9104] [ 4743.227472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4743.227472][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4743.227472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4743.227472][ T9104] ipv6_find_idev+0x102/0x170 [ 4743.227472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4743.227472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4743.227472][ T9104] netlink_rcv_skb+0x130/0x360 [ 4743.227472][ T9104] netlink_unicast+0x449/0x710 [ 4743.227472][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4743.227472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4743.227472][ T9104] ___sys_sendmsg+0xee/0x170 [ 4743.227472][ T9104] __sys_sendmsg+0xcd/0x170 [ 4743.227472][ T9104] do_syscall_64+0xc6/0x1e0 [ 4743.227472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4743.227472][ T9104] [ 4753.476910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4753.477481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4753.477481][ T9104] dst_init+0x84/0x4a0 [ 4753.477481][ T9104] dst_alloc+0x97/0x150 [ 4753.477481][ T9104] ip6_dst_alloc+0x23/0x90 [ 4753.477481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4753.477481][ T9104] ip6_pol_route+0x56f/0x840 [ 4753.477481][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4753.477481][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4753.477481][ T9104] fib6_rule_lookup+0x182/0x630 [ 4753.477481][ T9104] ip6_route_input+0x59c/0xa50 [ 4753.477481][ T9104] ipv6_rcv+0x397/0x810 [ 4753.477481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4753.477481][ T9104] process_backlog+0x101/0x620 [ 4753.477481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4753.477481][ T9104] net_rx_action+0x495/0xbe0 [ 4753.477481][ T9104] __do_softirq+0x1b5/0x7f6 [ 4753.477481][ T9104] [ 4753.479562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4753.479562][ T9104] netdev_get_by_index+0x5e/0x80 [ 4753.479562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4753.479562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4753.479562][ T9104] ip6_route_add+0x1c/0x140 [ 4753.479562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4753.479562][ T9104] addrconf_add_dev+0xe2/0x170 [ 4753.479562][ T9104] inet6_addr_add+0x12f/0xa40 [ 4753.479562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4753.479562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4753.479562][ T9104] netlink_rcv_skb+0x130/0x360 [ 4753.479562][ T9104] netlink_unicast+0x449/0x710 [ 4753.479562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4753.479562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4753.479562][ T9104] ___sys_sendmsg+0xee/0x170 [ 4753.479562][ T9104] __sys_sendmsg+0xcd/0x170 [ 4753.479562][ T9104] do_syscall_64+0xc6/0x1e0 [ 4753.479562][ T9104] [ 4753.481874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4753.481874][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4753.481874][ T9104] ipv6_find_idev+0x102/0x170 [ 4753.481874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4753.481874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4753.481874][ T9104] netlink_rcv_skb+0x130/0x360 [ 4753.481874][ T9104] netlink_unicast+0x449/0x710 [ 4753.481874][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4753.481874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4753.481874][ T9104] ___sys_sendmsg+0xee/0x170 [ 4753.481874][ T9104] __sys_sendmsg+0xcd/0x170 [ 4753.481874][ T9104] do_syscall_64+0xc6/0x1e0 [ 4753.481874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4753.481874][ T9104] [ 4753.483593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4753.483593][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4753.483593][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4753.483593][ T9104] ipv6_find_idev+0x102/0x170 [ 4753.483593][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4753.483593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4753.483593][ T9104] netlink_rcv_skb+0x130/0x360 [ 4753.483593][ T9104] netlink_unicast+0x449/0x710 [ 4753.483593][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4753.483593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4753.483593][ T9104] ___sys_sendmsg+0xee/0x170 [ 4753.483593][ T9104] __sys_sendmsg+0xcd/0x170 [ 4753.483593][ T9104] do_syscall_64+0xc6/0x1e0 [ 4753.483593][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4753.483593][ T9104] [ 4763.732861][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4763.733386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4763.733386][ T9104] dst_init+0x84/0x4a0 [ 4763.733386][ T9104] dst_alloc+0x97/0x150 [ 4763.733386][ T9104] ip6_dst_alloc+0x23/0x90 [ 4763.733386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4763.733386][ T9104] ip6_pol_route+0x56f/0x840 [ 4763.733386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4763.733386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4763.733386][ T9104] fib6_rule_lookup+0x182/0x630 [ 4763.733386][ T9104] ip6_route_input+0x59c/0xa50 [ 4763.733386][ T9104] ipv6_rcv+0x397/0x810 [ 4763.733386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4763.733386][ T9104] process_backlog+0x101/0x620 [ 4763.733386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4763.733386][ T9104] net_rx_action+0x495/0xbe0 [ 4763.733386][ T9104] __do_softirq+0x1b5/0x7f6 [ 4763.733386][ T9104] [ 4763.735481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4763.735481][ T9104] netdev_get_by_index+0x5e/0x80 [ 4763.735481][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4763.735481][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4763.735481][ T9104] ip6_route_add+0x1c/0x140 [ 4763.735481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4763.735481][ T9104] addrconf_add_dev+0xe2/0x170 [ 4763.735481][ T9104] inet6_addr_add+0x12f/0xa40 [ 4763.735481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4763.735481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4763.735481][ T9104] netlink_rcv_skb+0x130/0x360 [ 4763.735481][ T9104] netlink_unicast+0x449/0x710 [ 4763.735481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4763.735481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4763.735481][ T9104] ___sys_sendmsg+0xee/0x170 [ 4763.735481][ T9104] __sys_sendmsg+0xcd/0x170 [ 4763.735481][ T9104] do_syscall_64+0xc6/0x1e0 [ 4763.735481][ T9104] [ 4763.737693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4763.737693][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4763.737693][ T9104] ipv6_find_idev+0x102/0x170 [ 4763.737693][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4763.737693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4763.737693][ T9104] netlink_rcv_skb+0x130/0x360 [ 4763.737693][ T9104] netlink_unicast+0x449/0x710 [ 4763.737693][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4763.737693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4763.737693][ T9104] ___sys_sendmsg+0xee/0x170 [ 4763.737693][ T9104] __sys_sendmsg+0xcd/0x170 [ 4763.737693][ T9104] do_syscall_64+0xc6/0x1e0 [ 4763.737693][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4763.737693][ T9104] [ 4763.739387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4763.739387][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4763.739387][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4763.739387][ T9104] ipv6_find_idev+0x102/0x170 [ 4763.739387][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4763.739387][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4763.739387][ T9104] netlink_rcv_skb+0x130/0x360 [ 4763.739387][ T9104] netlink_unicast+0x449/0x710 [ 4763.739387][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4763.739387][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4763.739387][ T9104] ___sys_sendmsg+0xee/0x170 [ 4763.739387][ T9104] __sys_sendmsg+0xcd/0x170 [ 4763.739387][ T9104] do_syscall_64+0xc6/0x1e0 [ 4763.739387][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4763.739387][ T9104] [ 4773.988911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4773.989470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4773.989470][ T9104] dst_init+0x84/0x4a0 [ 4773.989470][ T9104] dst_alloc+0x97/0x150 [ 4773.989470][ T9104] ip6_dst_alloc+0x23/0x90 [ 4773.989470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4773.989470][ T9104] ip6_pol_route+0x56f/0x840 [ 4773.989470][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4773.989470][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4773.989470][ T9104] fib6_rule_lookup+0x182/0x630 [ 4773.989470][ T9104] ip6_route_input+0x59c/0xa50 [ 4773.989470][ T9104] ipv6_rcv+0x397/0x810 [ 4773.989470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4773.989470][ T9104] process_backlog+0x101/0x620 [ 4773.989470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4773.989470][ T9104] net_rx_action+0x495/0xbe0 [ 4773.989470][ T9104] __do_softirq+0x1b5/0x7f6 [ 4773.989470][ T9104] [ 4773.991591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4773.991591][ T9104] netdev_get_by_index+0x5e/0x80 [ 4773.991591][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4773.991591][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4773.991591][ T9104] ip6_route_add+0x1c/0x140 [ 4773.991591][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4773.991591][ T9104] addrconf_add_dev+0xe2/0x170 [ 4773.991591][ T9104] inet6_addr_add+0x12f/0xa40 [ 4773.991591][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4773.991591][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4773.991591][ T9104] netlink_rcv_skb+0x130/0x360 [ 4773.991591][ T9104] netlink_unicast+0x449/0x710 [ 4773.991591][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4773.991591][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4773.991591][ T9104] ___sys_sendmsg+0xee/0x170 [ 4773.991591][ T9104] __sys_sendmsg+0xcd/0x170 [ 4773.991591][ T9104] do_syscall_64+0xc6/0x1e0 [ 4773.991591][ T9104] [ 4773.993846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4773.993846][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4773.993846][ T9104] ipv6_find_idev+0x102/0x170 [ 4773.993846][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4773.993846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4773.993846][ T9104] netlink_rcv_skb+0x130/0x360 [ 4773.993846][ T9104] netlink_unicast+0x449/0x710 [ 4773.993846][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4773.993846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4773.993846][ T9104] ___sys_sendmsg+0xee/0x170 [ 4773.993846][ T9104] __sys_sendmsg+0xcd/0x170 [ 4773.993846][ T9104] do_syscall_64+0xc6/0x1e0 [ 4773.993846][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4773.993846][ T9104] [ 4773.995600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4773.995600][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4773.995600][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4773.995600][ T9104] ipv6_find_idev+0x102/0x170 [ 4773.995600][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4773.995600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4773.995600][ T9104] netlink_rcv_skb+0x130/0x360 [ 4773.995600][ T9104] netlink_unicast+0x449/0x710 [ 4773.995600][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4773.995600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4773.995600][ T9104] ___sys_sendmsg+0xee/0x170 [ 4773.995600][ T9104] __sys_sendmsg+0xcd/0x170 [ 4773.995600][ T9104] do_syscall_64+0xc6/0x1e0 [ 4773.995600][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4773.995600][ T9104] [ 4784.244914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4784.245458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4784.245458][ T9104] dst_init+0x84/0x4a0 [ 4784.245458][ T9104] dst_alloc+0x97/0x150 [ 4784.245458][ T9104] ip6_dst_alloc+0x23/0x90 [ 4784.245458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4784.245458][ T9104] ip6_pol_route+0x56f/0x840 [ 4784.245458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4784.245458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4784.245458][ T9104] fib6_rule_lookup+0x182/0x630 [ 4784.245458][ T9104] ip6_route_input+0x59c/0xa50 [ 4784.245458][ T9104] ipv6_rcv+0x397/0x810 [ 4784.245458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4784.245458][ T9104] process_backlog+0x101/0x620 [ 4784.245458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4784.245458][ T9104] net_rx_action+0x495/0xbe0 [ 4784.245458][ T9104] __do_softirq+0x1b5/0x7f6 [ 4784.245458][ T9104] [ 4784.247618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4784.247618][ T9104] netdev_get_by_index+0x5e/0x80 [ 4784.247618][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4784.247618][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4784.247618][ T9104] ip6_route_add+0x1c/0x140 [ 4784.247618][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4784.247618][ T9104] addrconf_add_dev+0xe2/0x170 [ 4784.247618][ T9104] inet6_addr_add+0x12f/0xa40 [ 4784.247618][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4784.247618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4784.247618][ T9104] netlink_rcv_skb+0x130/0x360 [ 4784.247618][ T9104] netlink_unicast+0x449/0x710 [ 4784.247618][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4784.247618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4784.247618][ T9104] ___sys_sendmsg+0xee/0x170 [ 4784.247618][ T9104] __sys_sendmsg+0xcd/0x170 [ 4784.247618][ T9104] do_syscall_64+0xc6/0x1e0 [ 4784.247618][ T9104] [ 4784.249847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4784.249847][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4784.249847][ T9104] ipv6_find_idev+0x102/0x170 [ 4784.249847][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4784.249847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4784.249847][ T9104] netlink_rcv_skb+0x130/0x360 [ 4784.249847][ T9104] netlink_unicast+0x449/0x710 [ 4784.249847][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4784.249847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4784.249847][ T9104] ___sys_sendmsg+0xee/0x170 [ 4784.249847][ T9104] __sys_sendmsg+0xcd/0x170 [ 4784.249847][ T9104] do_syscall_64+0xc6/0x1e0 [ 4784.249847][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4784.249847][ T9104] [ 4784.251601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4784.251601][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4784.251601][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4784.251601][ T9104] ipv6_find_idev+0x102/0x170 [ 4784.251601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4784.251601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4784.251601][ T9104] netlink_rcv_skb+0x130/0x360 [ 4784.251601][ T9104] netlink_unicast+0x449/0x710 [ 4784.251601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4784.251601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4784.251601][ T9104] ___sys_sendmsg+0xee/0x170 [ 4784.251601][ T9104] __sys_sendmsg+0xcd/0x170 [ 4784.251601][ T9104] do_syscall_64+0xc6/0x1e0 [ 4784.251601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4784.251601][ T9104] [ 4794.500977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4794.501480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4794.501480][ T9104] dst_init+0x84/0x4a0 [ 4794.501480][ T9104] dst_alloc+0x97/0x150 [ 4794.501480][ T9104] ip6_dst_alloc+0x23/0x90 [ 4794.501480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4794.501480][ T9104] ip6_pol_route+0x56f/0x840 [ 4794.501480][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4794.501480][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4794.501480][ T9104] fib6_rule_lookup+0x182/0x630 [ 4794.501480][ T9104] ip6_route_input+0x59c/0xa50 [ 4794.501480][ T9104] ipv6_rcv+0x397/0x810 [ 4794.501480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4794.501480][ T9104] process_backlog+0x101/0x620 [ 4794.501480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4794.501480][ T9104] net_rx_action+0x495/0xbe0 [ 4794.501480][ T9104] __do_softirq+0x1b5/0x7f6 [ 4794.501480][ T9104] [ 4794.503627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4794.503627][ T9104] netdev_get_by_index+0x5e/0x80 [ 4794.503627][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4794.503627][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4794.503627][ T9104] ip6_route_add+0x1c/0x140 [ 4794.503627][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4794.503627][ T9104] addrconf_add_dev+0xe2/0x170 [ 4794.503627][ T9104] inet6_addr_add+0x12f/0xa40 [ 4794.503627][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4794.503627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4794.503627][ T9104] netlink_rcv_skb+0x130/0x360 [ 4794.503627][ T9104] netlink_unicast+0x449/0x710 [ 4794.503627][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4794.503627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4794.503627][ T9104] ___sys_sendmsg+0xee/0x170 [ 4794.503627][ T9104] __sys_sendmsg+0xcd/0x170 [ 4794.503627][ T9104] do_syscall_64+0xc6/0x1e0 [ 4794.503627][ T9104] [ 4794.505892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4794.505892][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4794.505892][ T9104] ipv6_find_idev+0x102/0x170 [ 4794.505892][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4794.505892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4794.505892][ T9104] netlink_rcv_skb+0x130/0x360 [ 4794.505892][ T9104] netlink_unicast+0x449/0x710 [ 4794.505892][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4794.505892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4794.505892][ T9104] ___sys_sendmsg+0xee/0x170 [ 4794.505892][ T9104] __sys_sendmsg+0xcd/0x170 [ 4794.505892][ T9104] do_syscall_64+0xc6/0x1e0 [ 4794.505892][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4794.505892][ T9104] [ 4794.507684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4794.507684][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4794.507684][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4794.507684][ T9104] ipv6_find_idev+0x102/0x170 [ 4794.507684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4794.507684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4794.507684][ T9104] netlink_rcv_skb+0x130/0x360 [ 4794.507684][ T9104] netlink_unicast+0x449/0x710 [ 4794.507684][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4794.507684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4794.507684][ T9104] ___sys_sendmsg+0xee/0x170 [ 4794.507684][ T9104] __sys_sendmsg+0xcd/0x170 [ 4794.507684][ T9104] do_syscall_64+0xc6/0x1e0 [ 4794.507684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4794.507684][ T9104] [ 4804.604918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4804.605461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4804.605461][ T9104] dst_init+0x84/0x4a0 [ 4804.605461][ T9104] dst_alloc+0x97/0x150 [ 4804.605461][ T9104] ip6_dst_alloc+0x23/0x90 [ 4804.605461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4804.605461][ T9104] ip6_pol_route+0x56f/0x840 [ 4804.605461][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4804.605461][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4804.605461][ T9104] fib6_rule_lookup+0x182/0x630 [ 4804.605461][ T9104] ip6_route_input+0x59c/0xa50 [ 4804.605461][ T9104] ipv6_rcv+0x397/0x810 [ 4804.605461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4804.605461][ T9104] process_backlog+0x101/0x620 [ 4804.605461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4804.605461][ T9104] net_rx_action+0x495/0xbe0 [ 4804.605461][ T9104] __do_softirq+0x1b5/0x7f6 [ 4804.605461][ T9104] [ 4804.607573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4804.607573][ T9104] netdev_get_by_index+0x5e/0x80 [ 4804.607573][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4804.607573][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4804.607573][ T9104] ip6_route_add+0x1c/0x140 [ 4804.607573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4804.607573][ T9104] addrconf_add_dev+0xe2/0x170 [ 4804.607573][ T9104] inet6_addr_add+0x12f/0xa40 [ 4804.607573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4804.607573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4804.607573][ T9104] netlink_rcv_skb+0x130/0x360 [ 4804.607573][ T9104] netlink_unicast+0x449/0x710 [ 4804.607573][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4804.607573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4804.607573][ T9104] ___sys_sendmsg+0xee/0x170 [ 4804.607573][ T9104] __sys_sendmsg+0xcd/0x170 [ 4804.607573][ T9104] do_syscall_64+0xc6/0x1e0 [ 4804.607573][ T9104] [ 4804.609834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4804.609834][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4804.609834][ T9104] ipv6_find_idev+0x102/0x170 [ 4804.609834][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4804.609834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4804.609834][ T9104] netlink_rcv_skb+0x130/0x360 [ 4804.609834][ T9104] netlink_unicast+0x449/0x710 [ 4804.609834][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4804.609834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4804.609834][ T9104] ___sys_sendmsg+0xee/0x170 [ 4804.609834][ T9104] __sys_sendmsg+0xcd/0x170 [ 4804.609834][ T9104] do_syscall_64+0xc6/0x1e0 [ 4804.609834][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4804.609834][ T9104] [ 4804.611554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4804.611554][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4804.611554][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4804.611554][ T9104] ipv6_find_idev+0x102/0x170 [ 4804.611554][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4804.611554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4804.611554][ T9104] netlink_rcv_skb+0x130/0x360 [ 4804.611554][ T9104] netlink_unicast+0x449/0x710 [ 4804.611554][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4804.611554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4804.611554][ T9104] ___sys_sendmsg+0xee/0x170 [ 4804.611554][ T9104] __sys_sendmsg+0xcd/0x170 [ 4804.611554][ T9104] do_syscall_64+0xc6/0x1e0 [ 4804.611554][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4804.611554][ T9104] [ 4814.860914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4814.861443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4814.861443][ T9104] dst_init+0x84/0x4a0 [ 4814.861443][ T9104] dst_alloc+0x97/0x150 [ 4814.861443][ T9104] ip6_dst_alloc+0x23/0x90 [ 4814.861443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4814.861443][ T9104] ip6_pol_route+0x56f/0x840 [ 4814.861443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4814.861443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4814.861443][ T9104] fib6_rule_lookup+0x182/0x630 [ 4814.861443][ T9104] ip6_route_input+0x59c/0xa50 [ 4814.861443][ T9104] ipv6_rcv+0x397/0x810 [ 4814.861443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4814.861443][ T9104] process_backlog+0x101/0x620 [ 4814.861443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4814.861443][ T9104] net_rx_action+0x495/0xbe0 [ 4814.861443][ T9104] __do_softirq+0x1b5/0x7f6 [ 4814.861443][ T9104] [ 4814.863550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4814.863550][ T9104] netdev_get_by_index+0x5e/0x80 [ 4814.863550][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4814.863550][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4814.863550][ T9104] ip6_route_add+0x1c/0x140 [ 4814.863550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4814.863550][ T9104] addrconf_add_dev+0xe2/0x170 [ 4814.863550][ T9104] inet6_addr_add+0x12f/0xa40 [ 4814.863550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4814.863550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4814.863550][ T9104] netlink_rcv_skb+0x130/0x360 [ 4814.863550][ T9104] netlink_unicast+0x449/0x710 [ 4814.863550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4814.863550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4814.863550][ T9104] ___sys_sendmsg+0xee/0x170 [ 4814.863550][ T9104] __sys_sendmsg+0xcd/0x170 [ 4814.863550][ T9104] do_syscall_64+0xc6/0x1e0 [ 4814.863550][ T9104] [ 4814.865766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4814.865766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4814.865766][ T9104] ipv6_find_idev+0x102/0x170 [ 4814.865766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4814.865766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4814.865766][ T9104] netlink_rcv_skb+0x130/0x360 [ 4814.865766][ T9104] netlink_unicast+0x449/0x710 [ 4814.865766][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4814.865766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4814.865766][ T9104] ___sys_sendmsg+0xee/0x170 [ 4814.865766][ T9104] __sys_sendmsg+0xcd/0x170 [ 4814.865766][ T9104] do_syscall_64+0xc6/0x1e0 [ 4814.865766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4814.865766][ T9104] [ 4814.867531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4814.867531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4814.867531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4814.867531][ T9104] ipv6_find_idev+0x102/0x170 [ 4814.867531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4814.867531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4814.867531][ T9104] netlink_rcv_skb+0x130/0x360 [ 4814.867531][ T9104] netlink_unicast+0x449/0x710 [ 4814.867531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4814.867531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4814.867531][ T9104] ___sys_sendmsg+0xee/0x170 [ 4814.867531][ T9104] __sys_sendmsg+0xcd/0x170 [ 4814.867531][ T9104] do_syscall_64+0xc6/0x1e0 [ 4814.867531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4814.867531][ T9104] [ 4825.108838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4825.109314][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4825.109314][ T9104] dst_init+0x84/0x4a0 [ 4825.109314][ T9104] dst_alloc+0x97/0x150 [ 4825.109314][ T9104] ip6_dst_alloc+0x23/0x90 [ 4825.109314][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4825.109314][ T9104] ip6_pol_route+0x56f/0x840 [ 4825.109314][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4825.109314][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4825.109314][ T9104] fib6_rule_lookup+0x182/0x630 [ 4825.109314][ T9104] ip6_route_input+0x59c/0xa50 [ 4825.109314][ T9104] ipv6_rcv+0x397/0x810 [ 4825.109314][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4825.109314][ T9104] process_backlog+0x101/0x620 [ 4825.109314][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4825.109314][ T9104] net_rx_action+0x495/0xbe0 [ 4825.109314][ T9104] __do_softirq+0x1b5/0x7f6 [ 4825.109314][ T9104] [ 4825.111400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4825.111400][ T9104] netdev_get_by_index+0x5e/0x80 [ 4825.111400][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4825.111400][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4825.111400][ T9104] ip6_route_add+0x1c/0x140 [ 4825.111400][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4825.111400][ T9104] addrconf_add_dev+0xe2/0x170 [ 4825.111400][ T9104] inet6_addr_add+0x12f/0xa40 [ 4825.111400][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4825.111400][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4825.111400][ T9104] netlink_rcv_skb+0x130/0x360 [ 4825.111400][ T9104] netlink_unicast+0x449/0x710 [ 4825.111400][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4825.111400][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4825.111400][ T9104] ___sys_sendmsg+0xee/0x170 [ 4825.111400][ T9104] __sys_sendmsg+0xcd/0x170 [ 4825.111400][ T9104] do_syscall_64+0xc6/0x1e0 [ 4825.111400][ T9104] [ 4825.113582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4825.113582][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4825.113582][ T9104] ipv6_find_idev+0x102/0x170 [ 4825.113582][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4825.113582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4825.113582][ T9104] netlink_rcv_skb+0x130/0x360 [ 4825.113582][ T9104] netlink_unicast+0x449/0x710 [ 4825.113582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4825.113582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4825.113582][ T9104] ___sys_sendmsg+0xee/0x170 [ 4825.113582][ T9104] __sys_sendmsg+0xcd/0x170 [ 4825.113582][ T9104] do_syscall_64+0xc6/0x1e0 [ 4825.113582][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4825.113582][ T9104] [ 4825.115283][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4825.115283][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4825.115283][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4825.115283][ T9104] ipv6_find_idev+0x102/0x170 [ 4825.115283][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4825.115283][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4825.115283][ T9104] netlink_rcv_skb+0x130/0x360 [ 4825.115283][ T9104] netlink_unicast+0x449/0x710 [ 4825.115283][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4825.115283][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4825.115283][ T9104] ___sys_sendmsg+0xee/0x170 [ 4825.115283][ T9104] __sys_sendmsg+0xcd/0x170 [ 4825.115283][ T9104] do_syscall_64+0xc6/0x1e0 [ 4825.115283][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4825.115283][ T9104] [ 4835.356919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4835.357410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4835.357410][ T9104] dst_init+0x84/0x4a0 [ 4835.357410][ T9104] dst_alloc+0x97/0x150 [ 4835.357410][ T9104] ip6_dst_alloc+0x23/0x90 [ 4835.357410][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4835.357410][ T9104] ip6_pol_route+0x56f/0x840 [ 4835.357410][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4835.357410][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4835.357410][ T9104] fib6_rule_lookup+0x182/0x630 [ 4835.357410][ T9104] ip6_route_input+0x59c/0xa50 [ 4835.357410][ T9104] ipv6_rcv+0x397/0x810 [ 4835.357410][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4835.357410][ T9104] process_backlog+0x101/0x620 [ 4835.357410][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4835.357410][ T9104] net_rx_action+0x495/0xbe0 [ 4835.357410][ T9104] __do_softirq+0x1b5/0x7f6 [ 4835.357410][ T9104] [ 4835.359537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4835.359537][ T9104] netdev_get_by_index+0x5e/0x80 [ 4835.359537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4835.359537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4835.359537][ T9104] ip6_route_add+0x1c/0x140 [ 4835.359537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4835.359537][ T9104] addrconf_add_dev+0xe2/0x170 [ 4835.359537][ T9104] inet6_addr_add+0x12f/0xa40 [ 4835.359537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4835.359537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4835.359537][ T9104] netlink_rcv_skb+0x130/0x360 [ 4835.359537][ T9104] netlink_unicast+0x449/0x710 [ 4835.359537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4835.359537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4835.359537][ T9104] ___sys_sendmsg+0xee/0x170 [ 4835.359537][ T9104] __sys_sendmsg+0xcd/0x170 [ 4835.359537][ T9104] do_syscall_64+0xc6/0x1e0 [ 4835.359537][ T9104] [ 4835.361764][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4835.361764][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4835.361764][ T9104] ipv6_find_idev+0x102/0x170 [ 4835.361764][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4835.361764][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4835.361764][ T9104] netlink_rcv_skb+0x130/0x360 [ 4835.361764][ T9104] netlink_unicast+0x449/0x710 [ 4835.361764][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4835.361764][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4835.361764][ T9104] ___sys_sendmsg+0xee/0x170 [ 4835.361764][ T9104] __sys_sendmsg+0xcd/0x170 [ 4835.361764][ T9104] do_syscall_64+0xc6/0x1e0 [ 4835.361764][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4835.361764][ T9104] [ 4835.363489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4835.363489][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4835.363489][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4835.363489][ T9104] ipv6_find_idev+0x102/0x170 [ 4835.363489][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4835.363489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4835.363489][ T9104] netlink_rcv_skb+0x130/0x360 [ 4835.363489][ T9104] netlink_unicast+0x449/0x710 [ 4835.363489][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4835.363489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4835.363489][ T9104] ___sys_sendmsg+0xee/0x170 [ 4835.363489][ T9104] __sys_sendmsg+0xcd/0x170 [ 4835.363489][ T9104] do_syscall_64+0xc6/0x1e0 [ 4835.363489][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4835.363489][ T9104] [ 4845.604952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4845.605503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4845.605503][ T9104] dst_init+0x84/0x4a0 [ 4845.605503][ T9104] dst_alloc+0x97/0x150 [ 4845.605503][ T9104] ip6_dst_alloc+0x23/0x90 [ 4845.605503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4845.605503][ T9104] ip6_pol_route+0x56f/0x840 [ 4845.605503][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4845.605503][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4845.605503][ T9104] fib6_rule_lookup+0x182/0x630 [ 4845.605503][ T9104] ip6_route_input+0x59c/0xa50 [ 4845.605503][ T9104] ipv6_rcv+0x397/0x810 [ 4845.605503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4845.605503][ T9104] process_backlog+0x101/0x620 [ 4845.605503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4845.605503][ T9104] net_rx_action+0x495/0xbe0 [ 4845.605503][ T9104] __do_softirq+0x1b5/0x7f6 [ 4845.605503][ T9104] [ 4845.607639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4845.607639][ T9104] netdev_get_by_index+0x5e/0x80 [ 4845.607639][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4845.607639][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4845.607639][ T9104] ip6_route_add+0x1c/0x140 [ 4845.607639][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4845.607639][ T9104] addrconf_add_dev+0xe2/0x170 [ 4845.607639][ T9104] inet6_addr_add+0x12f/0xa40 [ 4845.607639][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4845.607639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4845.607639][ T9104] netlink_rcv_skb+0x130/0x360 [ 4845.607639][ T9104] netlink_unicast+0x449/0x710 [ 4845.607639][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4845.607639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4845.607639][ T9104] ___sys_sendmsg+0xee/0x170 [ 4845.607639][ T9104] __sys_sendmsg+0xcd/0x170 [ 4845.607639][ T9104] do_syscall_64+0xc6/0x1e0 [ 4845.607639][ T9104] [ 4845.609923][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4845.609923][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4845.609923][ T9104] ipv6_find_idev+0x102/0x170 [ 4845.609923][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4845.609923][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4845.609923][ T9104] netlink_rcv_skb+0x130/0x360 [ 4845.609923][ T9104] netlink_unicast+0x449/0x710 [ 4845.609923][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4845.609923][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4845.609923][ T9104] ___sys_sendmsg+0xee/0x170 [ 4845.609923][ T9104] __sys_sendmsg+0xcd/0x170 [ 4845.609923][ T9104] do_syscall_64+0xc6/0x1e0 [ 4845.609923][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4845.609923][ T9104] [ 4845.611654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4845.611654][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4845.611654][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4845.611654][ T9104] ipv6_find_idev+0x102/0x170 [ 4845.611654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4845.611654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4845.611654][ T9104] netlink_rcv_skb+0x130/0x360 [ 4845.611654][ T9104] netlink_unicast+0x449/0x710 [ 4845.611654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4845.611654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4845.611654][ T9104] ___sys_sendmsg+0xee/0x170 [ 4845.611654][ T9104] __sys_sendmsg+0xcd/0x170 [ 4845.611654][ T9104] do_syscall_64+0xc6/0x1e0 [ 4845.611654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4845.611654][ T9104] [ 4855.620934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4855.621483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4855.621483][ T9104] dst_init+0x84/0x4a0 [ 4855.621483][ T9104] dst_alloc+0x97/0x150 [ 4855.621483][ T9104] ip6_dst_alloc+0x23/0x90 [ 4855.621483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4855.621483][ T9104] ip6_pol_route+0x56f/0x840 [ 4855.621483][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4855.621483][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4855.621483][ T9104] fib6_rule_lookup+0x182/0x630 [ 4855.621483][ T9104] ip6_route_input+0x59c/0xa50 [ 4855.621483][ T9104] ipv6_rcv+0x397/0x810 [ 4855.621483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4855.621483][ T9104] process_backlog+0x101/0x620 [ 4855.621483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4855.621483][ T9104] net_rx_action+0x495/0xbe0 [ 4855.621483][ T9104] __do_softirq+0x1b5/0x7f6 [ 4855.621483][ T9104] [ 4855.623592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4855.623592][ T9104] netdev_get_by_index+0x5e/0x80 [ 4855.623592][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4855.623592][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4855.623592][ T9104] ip6_route_add+0x1c/0x140 [ 4855.623592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4855.623592][ T9104] addrconf_add_dev+0xe2/0x170 [ 4855.623592][ T9104] inet6_addr_add+0x12f/0xa40 [ 4855.623592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4855.623592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4855.623592][ T9104] netlink_rcv_skb+0x130/0x360 [ 4855.623592][ T9104] netlink_unicast+0x449/0x710 [ 4855.623592][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4855.623592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4855.623592][ T9104] ___sys_sendmsg+0xee/0x170 [ 4855.623592][ T9104] __sys_sendmsg+0xcd/0x170 [ 4855.623592][ T9104] do_syscall_64+0xc6/0x1e0 [ 4855.623592][ T9104] [ 4855.625811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4855.625811][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4855.625811][ T9104] ipv6_find_idev+0x102/0x170 [ 4855.625811][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4855.625811][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4855.625811][ T9104] netlink_rcv_skb+0x130/0x360 [ 4855.625811][ T9104] netlink_unicast+0x449/0x710 [ 4855.625811][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4855.625811][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4855.625811][ T9104] ___sys_sendmsg+0xee/0x170 [ 4855.625811][ T9104] __sys_sendmsg+0xcd/0x170 [ 4855.625811][ T9104] do_syscall_64+0xc6/0x1e0 [ 4855.625811][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4855.625811][ T9104] [ 4855.627588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4855.627588][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4855.627588][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4855.627588][ T9104] ipv6_find_idev+0x102/0x170 [ 4855.627588][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4855.627588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4855.627588][ T9104] netlink_rcv_skb+0x130/0x360 [ 4855.627588][ T9104] netlink_unicast+0x449/0x710 [ 4855.627588][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4855.627588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4855.627588][ T9104] ___sys_sendmsg+0xee/0x170 [ 4855.627588][ T9104] __sys_sendmsg+0xcd/0x170 [ 4855.627588][ T9104] do_syscall_64+0xc6/0x1e0 [ 4855.627588][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4855.627588][ T9104] [ 4865.868906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4865.869450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4865.869450][ T9104] dst_init+0x84/0x4a0 [ 4865.869450][ T9104] dst_alloc+0x97/0x150 [ 4865.869450][ T9104] ip6_dst_alloc+0x23/0x90 [ 4865.869450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4865.869450][ T9104] ip6_pol_route+0x56f/0x840 [ 4865.869450][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4865.869450][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4865.869450][ T9104] fib6_rule_lookup+0x182/0x630 [ 4865.869450][ T9104] ip6_route_input+0x59c/0xa50 [ 4865.869450][ T9104] ipv6_rcv+0x397/0x810 [ 4865.869450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4865.869450][ T9104] process_backlog+0x101/0x620 [ 4865.869450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4865.869450][ T9104] net_rx_action+0x495/0xbe0 [ 4865.869450][ T9104] __do_softirq+0x1b5/0x7f6 [ 4865.869450][ T9104] [ 4865.871558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4865.871558][ T9104] netdev_get_by_index+0x5e/0x80 [ 4865.871558][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4865.871558][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4865.871558][ T9104] ip6_route_add+0x1c/0x140 [ 4865.871558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4865.871558][ T9104] addrconf_add_dev+0xe2/0x170 [ 4865.871558][ T9104] inet6_addr_add+0x12f/0xa40 [ 4865.871558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4865.871558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4865.871558][ T9104] netlink_rcv_skb+0x130/0x360 [ 4865.871558][ T9104] netlink_unicast+0x449/0x710 [ 4865.871558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4865.871558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4865.871558][ T9104] ___sys_sendmsg+0xee/0x170 [ 4865.871558][ T9104] __sys_sendmsg+0xcd/0x170 [ 4865.871558][ T9104] do_syscall_64+0xc6/0x1e0 [ 4865.871558][ T9104] [ 4865.873761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4865.873761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4865.873761][ T9104] ipv6_find_idev+0x102/0x170 [ 4865.873761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4865.873761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4865.873761][ T9104] netlink_rcv_skb+0x130/0x360 [ 4865.873761][ T9104] netlink_unicast+0x449/0x710 [ 4865.873761][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4865.873761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4865.873761][ T9104] ___sys_sendmsg+0xee/0x170 [ 4865.873761][ T9104] __sys_sendmsg+0xcd/0x170 [ 4865.873761][ T9104] do_syscall_64+0xc6/0x1e0 [ 4865.873761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4865.873761][ T9104] [ 4865.875490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4865.875490][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4865.875490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4865.875490][ T9104] ipv6_find_idev+0x102/0x170 [ 4865.875490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4865.875490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4865.875490][ T9104] netlink_rcv_skb+0x130/0x360 [ 4865.875490][ T9104] netlink_unicast+0x449/0x710 [ 4865.875490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4865.875490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4865.875490][ T9104] ___sys_sendmsg+0xee/0x170 [ 4865.875490][ T9104] __sys_sendmsg+0xcd/0x170 [ 4865.875490][ T9104] do_syscall_64+0xc6/0x1e0 [ 4865.875490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4865.875490][ T9104] [ 4876.116900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4876.117453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4876.117453][ T9104] dst_init+0x84/0x4a0 [ 4876.117453][ T9104] dst_alloc+0x97/0x150 [ 4876.117453][ T9104] ip6_dst_alloc+0x23/0x90 [ 4876.117453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4876.117453][ T9104] ip6_pol_route+0x56f/0x840 [ 4876.117453][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4876.117453][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4876.117453][ T9104] fib6_rule_lookup+0x182/0x630 [ 4876.117453][ T9104] ip6_route_input+0x59c/0xa50 [ 4876.117453][ T9104] ipv6_rcv+0x397/0x810 [ 4876.117453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4876.117453][ T9104] process_backlog+0x101/0x620 [ 4876.117453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4876.117453][ T9104] net_rx_action+0x495/0xbe0 [ 4876.117453][ T9104] __do_softirq+0x1b5/0x7f6 [ 4876.117453][ T9104] [ 4876.119560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4876.119560][ T9104] netdev_get_by_index+0x5e/0x80 [ 4876.119560][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4876.119560][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4876.119560][ T9104] ip6_route_add+0x1c/0x140 [ 4876.119560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4876.119560][ T9104] addrconf_add_dev+0xe2/0x170 [ 4876.119560][ T9104] inet6_addr_add+0x12f/0xa40 [ 4876.119560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4876.119560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4876.119560][ T9104] netlink_rcv_skb+0x130/0x360 [ 4876.119560][ T9104] netlink_unicast+0x449/0x710 [ 4876.119560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4876.119560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4876.119560][ T9104] ___sys_sendmsg+0xee/0x170 [ 4876.119560][ T9104] __sys_sendmsg+0xcd/0x170 [ 4876.119560][ T9104] do_syscall_64+0xc6/0x1e0 [ 4876.119560][ T9104] [ 4876.121773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4876.121773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4876.121773][ T9104] ipv6_find_idev+0x102/0x170 [ 4876.121773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4876.121773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4876.121773][ T9104] netlink_rcv_skb+0x130/0x360 [ 4876.121773][ T9104] netlink_unicast+0x449/0x710 [ 4876.121773][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4876.121773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4876.121773][ T9104] ___sys_sendmsg+0xee/0x170 [ 4876.121773][ T9104] __sys_sendmsg+0xcd/0x170 [ 4876.121773][ T9104] do_syscall_64+0xc6/0x1e0 [ 4876.121773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4876.121773][ T9104] [ 4876.123500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4876.123500][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4876.123500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4876.123500][ T9104] ipv6_find_idev+0x102/0x170 [ 4876.123500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4876.123500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4876.123500][ T9104] netlink_rcv_skb+0x130/0x360 [ 4876.123500][ T9104] netlink_unicast+0x449/0x710 [ 4876.123500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4876.123500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4876.123500][ T9104] ___sys_sendmsg+0xee/0x170 [ 4876.123500][ T9104] __sys_sendmsg+0xcd/0x170 [ 4876.123500][ T9104] do_syscall_64+0xc6/0x1e0 [ 4876.123500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4876.123500][ T9104] [ 4886.364903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4886.365473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4886.365473][ T9104] dst_init+0x84/0x4a0 [ 4886.365473][ T9104] dst_alloc+0x97/0x150 [ 4886.365473][ T9104] ip6_dst_alloc+0x23/0x90 [ 4886.365473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4886.365473][ T9104] ip6_pol_route+0x56f/0x840 [ 4886.365473][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4886.365473][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4886.365473][ T9104] fib6_rule_lookup+0x182/0x630 [ 4886.365473][ T9104] ip6_route_input+0x59c/0xa50 [ 4886.365473][ T9104] ipv6_rcv+0x397/0x810 [ 4886.365473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4886.365473][ T9104] process_backlog+0x101/0x620 [ 4886.365473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4886.365473][ T9104] net_rx_action+0x495/0xbe0 [ 4886.365473][ T9104] __do_softirq+0x1b5/0x7f6 [ 4886.365473][ T9104] [ 4886.367600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4886.367600][ T9104] netdev_get_by_index+0x5e/0x80 [ 4886.367600][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4886.367600][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4886.367600][ T9104] ip6_route_add+0x1c/0x140 [ 4886.367600][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4886.367600][ T9104] addrconf_add_dev+0xe2/0x170 [ 4886.367600][ T9104] inet6_addr_add+0x12f/0xa40 [ 4886.367600][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4886.367600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4886.367600][ T9104] netlink_rcv_skb+0x130/0x360 [ 4886.367600][ T9104] netlink_unicast+0x449/0x710 [ 4886.367600][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4886.367600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4886.367600][ T9104] ___sys_sendmsg+0xee/0x170 [ 4886.367600][ T9104] __sys_sendmsg+0xcd/0x170 [ 4886.367600][ T9104] do_syscall_64+0xc6/0x1e0 [ 4886.367600][ T9104] [ 4886.369818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4886.369818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4886.369818][ T9104] ipv6_find_idev+0x102/0x170 [ 4886.369818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4886.369818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4886.369818][ T9104] netlink_rcv_skb+0x130/0x360 [ 4886.369818][ T9104] netlink_unicast+0x449/0x710 [ 4886.369818][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4886.369818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4886.369818][ T9104] ___sys_sendmsg+0xee/0x170 [ 4886.369818][ T9104] __sys_sendmsg+0xcd/0x170 [ 4886.369818][ T9104] do_syscall_64+0xc6/0x1e0 [ 4886.369818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4886.369818][ T9104] [ 4886.371549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4886.371549][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4886.371549][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4886.371549][ T9104] ipv6_find_idev+0x102/0x170 [ 4886.371549][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4886.371549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4886.371549][ T9104] netlink_rcv_skb+0x130/0x360 [ 4886.371549][ T9104] netlink_unicast+0x449/0x710 [ 4886.371549][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4886.371549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4886.371549][ T9104] ___sys_sendmsg+0xee/0x170 [ 4886.371549][ T9104] __sys_sendmsg+0xcd/0x170 [ 4886.371549][ T9104] do_syscall_64+0xc6/0x1e0 [ 4886.371549][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4886.371549][ T9104] [ 4896.612826][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4896.613349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4896.613349][ T9104] dst_init+0x84/0x4a0 [ 4896.613349][ T9104] dst_alloc+0x97/0x150 [ 4896.613349][ T9104] ip6_dst_alloc+0x23/0x90 [ 4896.613349][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4896.613349][ T9104] ip6_pol_route+0x56f/0x840 [ 4896.613349][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4896.613349][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4896.613349][ T9104] fib6_rule_lookup+0x182/0x630 [ 4896.613349][ T9104] ip6_route_input+0x59c/0xa50 [ 4896.613349][ T9104] ipv6_rcv+0x397/0x810 [ 4896.613349][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4896.613349][ T9104] process_backlog+0x101/0x620 [ 4896.613349][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4896.613349][ T9104] net_rx_action+0x495/0xbe0 [ 4896.613349][ T9104] __do_softirq+0x1b5/0x7f6 [ 4896.613349][ T9104] [ 4896.615438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4896.615438][ T9104] netdev_get_by_index+0x5e/0x80 [ 4896.615438][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4896.615438][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4896.615438][ T9104] ip6_route_add+0x1c/0x140 [ 4896.615438][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4896.615438][ T9104] addrconf_add_dev+0xe2/0x170 [ 4896.615438][ T9104] inet6_addr_add+0x12f/0xa40 [ 4896.615438][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4896.615438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4896.615438][ T9104] netlink_rcv_skb+0x130/0x360 [ 4896.615438][ T9104] netlink_unicast+0x449/0x710 [ 4896.615438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4896.615438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4896.615438][ T9104] ___sys_sendmsg+0xee/0x170 [ 4896.615438][ T9104] __sys_sendmsg+0xcd/0x170 [ 4896.615438][ T9104] do_syscall_64+0xc6/0x1e0 [ 4896.615438][ T9104] [ 4896.617619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4896.617619][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4896.617619][ T9104] ipv6_find_idev+0x102/0x170 [ 4896.617619][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4896.617619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4896.617619][ T9104] netlink_rcv_skb+0x130/0x360 [ 4896.617619][ T9104] netlink_unicast+0x449/0x710 [ 4896.617619][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4896.617619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4896.617619][ T9104] ___sys_sendmsg+0xee/0x170 [ 4896.617619][ T9104] __sys_sendmsg+0xcd/0x170 [ 4896.617619][ T9104] do_syscall_64+0xc6/0x1e0 [ 4896.617619][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4896.617619][ T9104] [ 4896.619328][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4896.619328][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4896.619328][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4896.619328][ T9104] ipv6_find_idev+0x102/0x170 [ 4896.619328][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4896.619328][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4896.619328][ T9104] netlink_rcv_skb+0x130/0x360 [ 4896.619328][ T9104] netlink_unicast+0x449/0x710 [ 4896.619328][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4896.619328][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4896.619328][ T9104] ___sys_sendmsg+0xee/0x170 [ 4896.619328][ T9104] __sys_sendmsg+0xcd/0x170 [ 4896.619328][ T9104] do_syscall_64+0xc6/0x1e0 [ 4896.619328][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4896.619328][ T9104] [ 4906.860828][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4906.861358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4906.861358][ T9104] dst_init+0x84/0x4a0 [ 4906.861358][ T9104] dst_alloc+0x97/0x150 [ 4906.861358][ T9104] ip6_dst_alloc+0x23/0x90 [ 4906.861358][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4906.861358][ T9104] ip6_pol_route+0x56f/0x840 [ 4906.861358][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4906.861358][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4906.861358][ T9104] fib6_rule_lookup+0x182/0x630 [ 4906.861358][ T9104] ip6_route_input+0x59c/0xa50 [ 4906.861358][ T9104] ipv6_rcv+0x397/0x810 [ 4906.861358][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4906.861358][ T9104] process_backlog+0x101/0x620 [ 4906.861358][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4906.861358][ T9104] net_rx_action+0x495/0xbe0 [ 4906.861358][ T9104] __do_softirq+0x1b5/0x7f6 [ 4906.861358][ T9104] [ 4906.863479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4906.863479][ T9104] netdev_get_by_index+0x5e/0x80 [ 4906.863479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4906.863479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4906.863479][ T9104] ip6_route_add+0x1c/0x140 [ 4906.863479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4906.863479][ T9104] addrconf_add_dev+0xe2/0x170 [ 4906.863479][ T9104] inet6_addr_add+0x12f/0xa40 [ 4906.863479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4906.863479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4906.863479][ T9104] netlink_rcv_skb+0x130/0x360 [ 4906.863479][ T9104] netlink_unicast+0x449/0x710 [ 4906.863479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4906.863479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4906.863479][ T9104] ___sys_sendmsg+0xee/0x170 [ 4906.863479][ T9104] __sys_sendmsg+0xcd/0x170 [ 4906.863479][ T9104] do_syscall_64+0xc6/0x1e0 [ 4906.863479][ T9104] [ 4906.865671][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4906.865671][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4906.865671][ T9104] ipv6_find_idev+0x102/0x170 [ 4906.865671][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4906.865671][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4906.865671][ T9104] netlink_rcv_skb+0x130/0x360 [ 4906.865671][ T9104] netlink_unicast+0x449/0x710 [ 4906.865671][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4906.865671][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4906.865671][ T9104] ___sys_sendmsg+0xee/0x170 [ 4906.865671][ T9104] __sys_sendmsg+0xcd/0x170 [ 4906.865671][ T9104] do_syscall_64+0xc6/0x1e0 [ 4906.865671][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4906.865671][ T9104] [ 4906.867389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4906.867389][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4906.867389][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4906.867389][ T9104] ipv6_find_idev+0x102/0x170 [ 4906.867389][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4906.867389][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4906.867389][ T9104] netlink_rcv_skb+0x130/0x360 [ 4906.867389][ T9104] netlink_unicast+0x449/0x710 [ 4906.867389][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4906.867389][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4906.867389][ T9104] ___sys_sendmsg+0xee/0x170 [ 4906.867389][ T9104] __sys_sendmsg+0xcd/0x170 [ 4906.867389][ T9104] do_syscall_64+0xc6/0x1e0 [ 4906.867389][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4906.867389][ T9104] [ 4917.068915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4917.069454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4917.069454][ T9104] dst_init+0x84/0x4a0 [ 4917.069454][ T9104] dst_alloc+0x97/0x150 [ 4917.069454][ T9104] ip6_dst_alloc+0x23/0x90 [ 4917.069454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4917.069454][ T9104] ip6_pol_route+0x56f/0x840 [ 4917.069454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4917.069454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4917.069454][ T9104] fib6_rule_lookup+0x182/0x630 [ 4917.069454][ T9104] ip6_route_input+0x59c/0xa50 [ 4917.069454][ T9104] ipv6_rcv+0x397/0x810 [ 4917.069454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4917.069454][ T9104] process_backlog+0x101/0x620 [ 4917.069454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4917.069454][ T9104] net_rx_action+0x495/0xbe0 [ 4917.069454][ T9104] __do_softirq+0x1b5/0x7f6 [ 4917.069454][ T9104] [ 4917.071529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4917.071529][ T9104] netdev_get_by_index+0x5e/0x80 [ 4917.071529][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4917.071529][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4917.071529][ T9104] ip6_route_add+0x1c/0x140 [ 4917.071529][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4917.071529][ T9104] addrconf_add_dev+0xe2/0x170 [ 4917.071529][ T9104] inet6_addr_add+0x12f/0xa40 [ 4917.071529][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4917.071529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4917.071529][ T9104] netlink_rcv_skb+0x130/0x360 [ 4917.071529][ T9104] netlink_unicast+0x449/0x710 [ 4917.071529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4917.071529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4917.071529][ T9104] ___sys_sendmsg+0xee/0x170 [ 4917.071529][ T9104] __sys_sendmsg+0xcd/0x170 [ 4917.071529][ T9104] do_syscall_64+0xc6/0x1e0 [ 4917.071529][ T9104] [ 4917.073737][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4917.073737][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4917.073737][ T9104] ipv6_find_idev+0x102/0x170 [ 4917.073737][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4917.073737][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4917.073737][ T9104] netlink_rcv_skb+0x130/0x360 [ 4917.073737][ T9104] netlink_unicast+0x449/0x710 [ 4917.073737][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4917.073737][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4917.073737][ T9104] ___sys_sendmsg+0xee/0x170 [ 4917.073737][ T9104] __sys_sendmsg+0xcd/0x170 [ 4917.073737][ T9104] do_syscall_64+0xc6/0x1e0 [ 4917.073737][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4917.073737][ T9104] [ 4917.075449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4917.075449][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4917.075449][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4917.075449][ T9104] ipv6_find_idev+0x102/0x170 [ 4917.075449][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4917.075449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4917.075449][ T9104] netlink_rcv_skb+0x130/0x360 [ 4917.075449][ T9104] netlink_unicast+0x449/0x710 [ 4917.075449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4917.075449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4917.075449][ T9104] ___sys_sendmsg+0xee/0x170 [ 4917.075449][ T9104] __sys_sendmsg+0xcd/0x170 [ 4917.075449][ T9104] do_syscall_64+0xc6/0x1e0 [ 4917.075449][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4917.075449][ T9104] [ 4927.316850][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4927.317383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4927.317383][ T9104] dst_init+0x84/0x4a0 [ 4927.317383][ T9104] dst_alloc+0x97/0x150 [ 4927.317383][ T9104] ip6_dst_alloc+0x23/0x90 [ 4927.317383][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4927.317383][ T9104] ip6_pol_route+0x56f/0x840 [ 4927.317383][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4927.317383][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4927.317383][ T9104] fib6_rule_lookup+0x182/0x630 [ 4927.317383][ T9104] ip6_route_input+0x59c/0xa50 [ 4927.317383][ T9104] ipv6_rcv+0x397/0x810 [ 4927.317383][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4927.317383][ T9104] process_backlog+0x101/0x620 [ 4927.317383][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4927.317383][ T9104] net_rx_action+0x495/0xbe0 [ 4927.317383][ T9104] __do_softirq+0x1b5/0x7f6 [ 4927.317383][ T9104] [ 4927.319465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4927.319465][ T9104] netdev_get_by_index+0x5e/0x80 [ 4927.319465][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4927.319465][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4927.319465][ T9104] ip6_route_add+0x1c/0x140 [ 4927.319465][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4927.319465][ T9104] addrconf_add_dev+0xe2/0x170 [ 4927.319465][ T9104] inet6_addr_add+0x12f/0xa40 [ 4927.319465][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4927.319465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4927.319465][ T9104] netlink_rcv_skb+0x130/0x360 [ 4927.319465][ T9104] netlink_unicast+0x449/0x710 [ 4927.319465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4927.319465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4927.319465][ T9104] ___sys_sendmsg+0xee/0x170 [ 4927.319465][ T9104] __sys_sendmsg+0xcd/0x170 [ 4927.319465][ T9104] do_syscall_64+0xc6/0x1e0 [ 4927.319465][ T9104] [ 4927.321646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4927.321646][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4927.321646][ T9104] ipv6_find_idev+0x102/0x170 [ 4927.321646][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4927.321646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4927.321646][ T9104] netlink_rcv_skb+0x130/0x360 [ 4927.321646][ T9104] netlink_unicast+0x449/0x710 [ 4927.321646][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4927.321646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4927.321646][ T9104] ___sys_sendmsg+0xee/0x170 [ 4927.321646][ T9104] __sys_sendmsg+0xcd/0x170 [ 4927.321646][ T9104] do_syscall_64+0xc6/0x1e0 [ 4927.321646][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4927.321646][ T9104] [ 4927.323357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4927.323357][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4927.323357][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4927.323357][ T9104] ipv6_find_idev+0x102/0x170 [ 4927.323357][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4927.323357][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4927.323357][ T9104] netlink_rcv_skb+0x130/0x360 [ 4927.323357][ T9104] netlink_unicast+0x449/0x710 [ 4927.323357][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4927.323357][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4927.323357][ T9104] ___sys_sendmsg+0xee/0x170 [ 4927.323357][ T9104] __sys_sendmsg+0xcd/0x170 [ 4927.323357][ T9104] do_syscall_64+0xc6/0x1e0 [ 4927.323357][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4927.323357][ T9104] [ 4937.516926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4937.517474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4937.517474][ T9104] dst_init+0x84/0x4a0 [ 4937.517474][ T9104] dst_alloc+0x97/0x150 [ 4937.517474][ T9104] ip6_dst_alloc+0x23/0x90 [ 4937.517474][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4937.517474][ T9104] ip6_pol_route+0x56f/0x840 [ 4937.517474][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4937.517474][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4937.517474][ T9104] fib6_rule_lookup+0x182/0x630 [ 4937.517474][ T9104] ip6_route_input+0x59c/0xa50 [ 4937.517474][ T9104] ipv6_rcv+0x397/0x810 [ 4937.517474][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4937.517474][ T9104] process_backlog+0x101/0x620 [ 4937.517474][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4937.517474][ T9104] net_rx_action+0x495/0xbe0 [ 4937.517474][ T9104] __do_softirq+0x1b5/0x7f6 [ 4937.517474][ T9104] [ 4937.519587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4937.519587][ T9104] netdev_get_by_index+0x5e/0x80 [ 4937.519587][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4937.519587][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4937.519587][ T9104] ip6_route_add+0x1c/0x140 [ 4937.519587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4937.519587][ T9104] addrconf_add_dev+0xe2/0x170 [ 4937.519587][ T9104] inet6_addr_add+0x12f/0xa40 [ 4937.519587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4937.519587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4937.519587][ T9104] netlink_rcv_skb+0x130/0x360 [ 4937.519587][ T9104] netlink_unicast+0x449/0x710 [ 4937.519587][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4937.519587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4937.519587][ T9104] ___sys_sendmsg+0xee/0x170 [ 4937.519587][ T9104] __sys_sendmsg+0xcd/0x170 [ 4937.519587][ T9104] do_syscall_64+0xc6/0x1e0 [ 4937.519587][ T9104] [ 4937.521800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4937.521800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4937.521800][ T9104] ipv6_find_idev+0x102/0x170 [ 4937.521800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4937.521800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4937.521800][ T9104] netlink_rcv_skb+0x130/0x360 [ 4937.521800][ T9104] netlink_unicast+0x449/0x710 [ 4937.521800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4937.521800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4937.521800][ T9104] ___sys_sendmsg+0xee/0x170 [ 4937.521800][ T9104] __sys_sendmsg+0xcd/0x170 [ 4937.521800][ T9104] do_syscall_64+0xc6/0x1e0 [ 4937.521800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4937.521800][ T9104] [ 4937.523642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4937.523642][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4937.523642][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4937.523642][ T9104] ipv6_find_idev+0x102/0x170 [ 4937.523642][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4937.523642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4937.523642][ T9104] netlink_rcv_skb+0x130/0x360 [ 4937.523642][ T9104] netlink_unicast+0x449/0x710 [ 4937.523642][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4937.523642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4937.523642][ T9104] ___sys_sendmsg+0xee/0x170 [ 4937.523642][ T9104] __sys_sendmsg+0xcd/0x170 [ 4937.523642][ T9104] do_syscall_64+0xc6/0x1e0 [ 4937.523642][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4937.523642][ T9104] [ 4947.772939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4947.773495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4947.773495][ T9104] dst_init+0x84/0x4a0 [ 4947.773495][ T9104] dst_alloc+0x97/0x150 [ 4947.773495][ T9104] ip6_dst_alloc+0x23/0x90 [ 4947.773495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4947.773495][ T9104] ip6_pol_route+0x56f/0x840 [ 4947.773495][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4947.773495][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4947.773495][ T9104] fib6_rule_lookup+0x182/0x630 [ 4947.773495][ T9104] ip6_route_input+0x59c/0xa50 [ 4947.773495][ T9104] ipv6_rcv+0x397/0x810 [ 4947.773495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4947.773495][ T9104] process_backlog+0x101/0x620 [ 4947.773495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4947.773495][ T9104] net_rx_action+0x495/0xbe0 [ 4947.773495][ T9104] __do_softirq+0x1b5/0x7f6 [ 4947.773495][ T9104] [ 4947.775611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4947.775611][ T9104] netdev_get_by_index+0x5e/0x80 [ 4947.775611][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4947.775611][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4947.775611][ T9104] ip6_route_add+0x1c/0x140 [ 4947.775611][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4947.775611][ T9104] addrconf_add_dev+0xe2/0x170 [ 4947.775611][ T9104] inet6_addr_add+0x12f/0xa40 [ 4947.775611][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4947.775611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4947.775611][ T9104] netlink_rcv_skb+0x130/0x360 [ 4947.775611][ T9104] netlink_unicast+0x449/0x710 [ 4947.775611][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4947.775611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4947.775611][ T9104] ___sys_sendmsg+0xee/0x170 [ 4947.775611][ T9104] __sys_sendmsg+0xcd/0x170 [ 4947.775611][ T9104] do_syscall_64+0xc6/0x1e0 [ 4947.775611][ T9104] [ 4947.777834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4947.777834][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4947.777834][ T9104] ipv6_find_idev+0x102/0x170 [ 4947.777834][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4947.777834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4947.777834][ T9104] netlink_rcv_skb+0x130/0x360 [ 4947.777834][ T9104] netlink_unicast+0x449/0x710 [ 4947.777834][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4947.777834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4947.777834][ T9104] ___sys_sendmsg+0xee/0x170 [ 4947.777834][ T9104] __sys_sendmsg+0xcd/0x170 [ 4947.777834][ T9104] do_syscall_64+0xc6/0x1e0 [ 4947.777834][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4947.777834][ T9104] [ 4947.779563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4947.779563][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4947.779563][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4947.779563][ T9104] ipv6_find_idev+0x102/0x170 [ 4947.779563][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4947.779563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4947.779563][ T9104] netlink_rcv_skb+0x130/0x360 [ 4947.779563][ T9104] netlink_unicast+0x449/0x710 [ 4947.779563][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4947.779563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4947.779563][ T9104] ___sys_sendmsg+0xee/0x170 [ 4947.779563][ T9104] __sys_sendmsg+0xcd/0x170 [ 4947.779563][ T9104] do_syscall_64+0xc6/0x1e0 [ 4947.779563][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4947.779563][ T9104] [ 4958.028916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4958.029468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4958.029468][ T9104] dst_init+0x84/0x4a0 [ 4958.029468][ T9104] dst_alloc+0x97/0x150 [ 4958.029468][ T9104] ip6_dst_alloc+0x23/0x90 [ 4958.029468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4958.029468][ T9104] ip6_pol_route+0x56f/0x840 [ 4958.029468][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4958.029468][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4958.029468][ T9104] fib6_rule_lookup+0x182/0x630 [ 4958.029468][ T9104] ip6_route_input+0x59c/0xa50 [ 4958.029468][ T9104] ipv6_rcv+0x397/0x810 [ 4958.029468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4958.029468][ T9104] process_backlog+0x101/0x620 [ 4958.029468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4958.029468][ T9104] net_rx_action+0x495/0xbe0 [ 4958.029468][ T9104] __do_softirq+0x1b5/0x7f6 [ 4958.029468][ T9104] [ 4958.031577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4958.031577][ T9104] netdev_get_by_index+0x5e/0x80 [ 4958.031577][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4958.031577][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4958.031577][ T9104] ip6_route_add+0x1c/0x140 [ 4958.031577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4958.031577][ T9104] addrconf_add_dev+0xe2/0x170 [ 4958.031577][ T9104] inet6_addr_add+0x12f/0xa40 [ 4958.031577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4958.031577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4958.031577][ T9104] netlink_rcv_skb+0x130/0x360 [ 4958.031577][ T9104] netlink_unicast+0x449/0x710 [ 4958.031577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4958.031577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4958.031577][ T9104] ___sys_sendmsg+0xee/0x170 [ 4958.031577][ T9104] __sys_sendmsg+0xcd/0x170 [ 4958.031577][ T9104] do_syscall_64+0xc6/0x1e0 [ 4958.031577][ T9104] [ 4958.033782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4958.033782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4958.033782][ T9104] ipv6_find_idev+0x102/0x170 [ 4958.033782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4958.033782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4958.033782][ T9104] netlink_rcv_skb+0x130/0x360 [ 4958.033782][ T9104] netlink_unicast+0x449/0x710 [ 4958.033782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4958.033782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4958.033782][ T9104] ___sys_sendmsg+0xee/0x170 [ 4958.033782][ T9104] __sys_sendmsg+0xcd/0x170 [ 4958.033782][ T9104] do_syscall_64+0xc6/0x1e0 [ 4958.033782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4958.033782][ T9104] [ 4958.035524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4958.035524][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4958.035524][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4958.035524][ T9104] ipv6_find_idev+0x102/0x170 [ 4958.035524][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4958.035524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4958.035524][ T9104] netlink_rcv_skb+0x130/0x360 [ 4958.035524][ T9104] netlink_unicast+0x449/0x710 [ 4958.035524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4958.035524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4958.035524][ T9104] ___sys_sendmsg+0xee/0x170 [ 4958.035524][ T9104] __sys_sendmsg+0xcd/0x170 [ 4958.035524][ T9104] do_syscall_64+0xc6/0x1e0 [ 4958.035524][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4958.035524][ T9104] [ 4968.284915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4968.285414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4968.285414][ T9104] dst_init+0x84/0x4a0 [ 4968.285414][ T9104] dst_alloc+0x97/0x150 [ 4968.285414][ T9104] ip6_dst_alloc+0x23/0x90 [ 4968.285414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4968.285414][ T9104] ip6_pol_route+0x56f/0x840 [ 4968.285414][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4968.285414][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4968.285414][ T9104] fib6_rule_lookup+0x182/0x630 [ 4968.285414][ T9104] ip6_route_input+0x59c/0xa50 [ 4968.285414][ T9104] ipv6_rcv+0x397/0x810 [ 4968.285414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4968.285414][ T9104] process_backlog+0x101/0x620 [ 4968.285414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4968.285414][ T9104] net_rx_action+0x495/0xbe0 [ 4968.285414][ T9104] __do_softirq+0x1b5/0x7f6 [ 4968.285414][ T9104] [ 4968.287527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4968.287527][ T9104] netdev_get_by_index+0x5e/0x80 [ 4968.287527][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4968.287527][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4968.287527][ T9104] ip6_route_add+0x1c/0x140 [ 4968.287527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4968.287527][ T9104] addrconf_add_dev+0xe2/0x170 [ 4968.287527][ T9104] inet6_addr_add+0x12f/0xa40 [ 4968.287527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4968.287527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4968.287527][ T9104] netlink_rcv_skb+0x130/0x360 [ 4968.287527][ T9104] netlink_unicast+0x449/0x710 [ 4968.287527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4968.287527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4968.287527][ T9104] ___sys_sendmsg+0xee/0x170 [ 4968.287527][ T9104] __sys_sendmsg+0xcd/0x170 [ 4968.287527][ T9104] do_syscall_64+0xc6/0x1e0 [ 4968.287527][ T9104] [ 4968.289754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4968.289754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4968.289754][ T9104] ipv6_find_idev+0x102/0x170 [ 4968.289754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4968.289754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4968.289754][ T9104] netlink_rcv_skb+0x130/0x360 [ 4968.289754][ T9104] netlink_unicast+0x449/0x710 [ 4968.289754][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4968.289754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4968.289754][ T9104] ___sys_sendmsg+0xee/0x170 [ 4968.289754][ T9104] __sys_sendmsg+0xcd/0x170 [ 4968.289754][ T9104] do_syscall_64+0xc6/0x1e0 [ 4968.289754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4968.289754][ T9104] [ 4968.291481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4968.291481][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4968.291481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4968.291481][ T9104] ipv6_find_idev+0x102/0x170 [ 4968.291481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4968.291481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4968.291481][ T9104] netlink_rcv_skb+0x130/0x360 [ 4968.291481][ T9104] netlink_unicast+0x449/0x710 [ 4968.291481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4968.291481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4968.291481][ T9104] ___sys_sendmsg+0xee/0x170 [ 4968.291481][ T9104] __sys_sendmsg+0xcd/0x170 [ 4968.291481][ T9104] do_syscall_64+0xc6/0x1e0 [ 4968.291481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4968.291481][ T9104] [ 4978.540901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4978.541455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4978.541455][ T9104] dst_init+0x84/0x4a0 [ 4978.541455][ T9104] dst_alloc+0x97/0x150 [ 4978.541455][ T9104] ip6_dst_alloc+0x23/0x90 [ 4978.541455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4978.541455][ T9104] ip6_pol_route+0x56f/0x840 [ 4978.541455][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4978.541455][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4978.541455][ T9104] fib6_rule_lookup+0x182/0x630 [ 4978.541455][ T9104] ip6_route_input+0x59c/0xa50 [ 4978.541455][ T9104] ipv6_rcv+0x397/0x810 [ 4978.541455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4978.541455][ T9104] process_backlog+0x101/0x620 [ 4978.541455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4978.541455][ T9104] net_rx_action+0x495/0xbe0 [ 4978.541455][ T9104] __do_softirq+0x1b5/0x7f6 [ 4978.541455][ T9104] [ 4978.543561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4978.543561][ T9104] netdev_get_by_index+0x5e/0x80 [ 4978.543561][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4978.543561][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4978.543561][ T9104] ip6_route_add+0x1c/0x140 [ 4978.543561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4978.543561][ T9104] addrconf_add_dev+0xe2/0x170 [ 4978.543561][ T9104] inet6_addr_add+0x12f/0xa40 [ 4978.543561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4978.543561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4978.543561][ T9104] netlink_rcv_skb+0x130/0x360 [ 4978.543561][ T9104] netlink_unicast+0x449/0x710 [ 4978.543561][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4978.543561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4978.543561][ T9104] ___sys_sendmsg+0xee/0x170 [ 4978.543561][ T9104] __sys_sendmsg+0xcd/0x170 [ 4978.543561][ T9104] do_syscall_64+0xc6/0x1e0 [ 4978.543561][ T9104] [ 4978.545768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4978.545768][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4978.545768][ T9104] ipv6_find_idev+0x102/0x170 [ 4978.545768][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4978.545768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4978.545768][ T9104] netlink_rcv_skb+0x130/0x360 [ 4978.545768][ T9104] netlink_unicast+0x449/0x710 [ 4978.545768][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4978.545768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4978.545768][ T9104] ___sys_sendmsg+0xee/0x170 [ 4978.545768][ T9104] __sys_sendmsg+0xcd/0x170 [ 4978.545768][ T9104] do_syscall_64+0xc6/0x1e0 [ 4978.545768][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4978.545768][ T9104] [ 4978.547496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4978.547496][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4978.547496][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4978.547496][ T9104] ipv6_find_idev+0x102/0x170 [ 4978.547496][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4978.547496][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4978.547496][ T9104] netlink_rcv_skb+0x130/0x360 [ 4978.547496][ T9104] netlink_unicast+0x449/0x710 [ 4978.547496][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4978.547496][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4978.547496][ T9104] ___sys_sendmsg+0xee/0x170 [ 4978.547496][ T9104] __sys_sendmsg+0xcd/0x170 [ 4978.547496][ T9104] do_syscall_64+0xc6/0x1e0 [ 4978.547496][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4978.547496][ T9104] [ 4988.796900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4988.797438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4988.797438][ T9104] dst_init+0x84/0x4a0 [ 4988.797438][ T9104] dst_alloc+0x97/0x150 [ 4988.797438][ T9104] ip6_dst_alloc+0x23/0x90 [ 4988.797438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4988.797438][ T9104] ip6_pol_route+0x56f/0x840 [ 4988.797438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4988.797438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4988.797438][ T9104] fib6_rule_lookup+0x182/0x630 [ 4988.797438][ T9104] ip6_route_input+0x59c/0xa50 [ 4988.797438][ T9104] ipv6_rcv+0x397/0x810 [ 4988.797438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4988.797438][ T9104] process_backlog+0x101/0x620 [ 4988.797438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4988.797438][ T9104] net_rx_action+0x495/0xbe0 [ 4988.797438][ T9104] __do_softirq+0x1b5/0x7f6 [ 4988.797438][ T9104] [ 4988.799549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4988.799549][ T9104] netdev_get_by_index+0x5e/0x80 [ 4988.799549][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4988.799549][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4988.799549][ T9104] ip6_route_add+0x1c/0x140 [ 4988.799549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4988.799549][ T9104] addrconf_add_dev+0xe2/0x170 [ 4988.799549][ T9104] inet6_addr_add+0x12f/0xa40 [ 4988.799549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4988.799549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4988.799549][ T9104] netlink_rcv_skb+0x130/0x360 [ 4988.799549][ T9104] netlink_unicast+0x449/0x710 [ 4988.799549][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4988.799549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4988.799549][ T9104] ___sys_sendmsg+0xee/0x170 [ 4988.799549][ T9104] __sys_sendmsg+0xcd/0x170 [ 4988.799549][ T9104] do_syscall_64+0xc6/0x1e0 [ 4988.799549][ T9104] [ 4988.801819][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4988.801819][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4988.801819][ T9104] ipv6_find_idev+0x102/0x170 [ 4988.801819][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4988.801819][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4988.801819][ T9104] netlink_rcv_skb+0x130/0x360 [ 4988.801819][ T9104] netlink_unicast+0x449/0x710 [ 4988.801819][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4988.801819][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4988.801819][ T9104] ___sys_sendmsg+0xee/0x170 [ 4988.801819][ T9104] __sys_sendmsg+0xcd/0x170 [ 4988.801819][ T9104] do_syscall_64+0xc6/0x1e0 [ 4988.801819][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4988.801819][ T9104] [ 4988.803568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4988.803568][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4988.803568][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4988.803568][ T9104] ipv6_find_idev+0x102/0x170 [ 4988.803568][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4988.803568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4988.803568][ T9104] netlink_rcv_skb+0x130/0x360 [ 4988.803568][ T9104] netlink_unicast+0x449/0x710 [ 4988.803568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4988.803568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4988.803568][ T9104] ___sys_sendmsg+0xee/0x170 [ 4988.803568][ T9104] __sys_sendmsg+0xcd/0x170 [ 4988.803568][ T9104] do_syscall_64+0xc6/0x1e0 [ 4988.803568][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4988.803568][ T9104] [ 4999.020914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 4999.021462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 4999.021462][ T9104] dst_init+0x84/0x4a0 [ 4999.021462][ T9104] dst_alloc+0x97/0x150 [ 4999.021462][ T9104] ip6_dst_alloc+0x23/0x90 [ 4999.021462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4999.021462][ T9104] ip6_pol_route+0x56f/0x840 [ 4999.021462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 4999.021462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 4999.021462][ T9104] fib6_rule_lookup+0x182/0x630 [ 4999.021462][ T9104] ip6_route_input+0x59c/0xa50 [ 4999.021462][ T9104] ipv6_rcv+0x397/0x810 [ 4999.021462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 4999.021462][ T9104] process_backlog+0x101/0x620 [ 4999.021462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 4999.021462][ T9104] net_rx_action+0x495/0xbe0 [ 4999.021462][ T9104] __do_softirq+0x1b5/0x7f6 [ 4999.021462][ T9104] [ 4999.023622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4999.023622][ T9104] netdev_get_by_index+0x5e/0x80 [ 4999.023622][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 4999.023622][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 4999.023622][ T9104] ip6_route_add+0x1c/0x140 [ 4999.023622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 4999.023622][ T9104] addrconf_add_dev+0xe2/0x170 [ 4999.023622][ T9104] inet6_addr_add+0x12f/0xa40 [ 4999.023622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 4999.023622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4999.023622][ T9104] netlink_rcv_skb+0x130/0x360 [ 4999.023622][ T9104] netlink_unicast+0x449/0x710 [ 4999.023622][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4999.023622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4999.023622][ T9104] ___sys_sendmsg+0xee/0x170 [ 4999.023622][ T9104] __sys_sendmsg+0xcd/0x170 [ 4999.023622][ T9104] do_syscall_64+0xc6/0x1e0 [ 4999.023622][ T9104] [ 4999.025939][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4999.025939][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 4999.025939][ T9104] ipv6_find_idev+0x102/0x170 [ 4999.025939][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4999.025939][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4999.025939][ T9104] netlink_rcv_skb+0x130/0x360 [ 4999.025939][ T9104] netlink_unicast+0x449/0x710 [ 4999.025939][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4999.025939][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4999.025939][ T9104] ___sys_sendmsg+0xee/0x170 [ 4999.025939][ T9104] __sys_sendmsg+0xcd/0x170 [ 4999.025939][ T9104] do_syscall_64+0xc6/0x1e0 [ 4999.025939][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4999.025939][ T9104] [ 4999.027723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 4999.027723][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 4999.027723][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 4999.027723][ T9104] ipv6_find_idev+0x102/0x170 [ 4999.027723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 4999.027723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4999.027723][ T9104] netlink_rcv_skb+0x130/0x360 [ 4999.027723][ T9104] netlink_unicast+0x449/0x710 [ 4999.027723][ T9104] netlink_sendmsg+0x723/0xbe0 [ 4999.027723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 4999.027723][ T9104] ___sys_sendmsg+0xee/0x170 [ 4999.027723][ T9104] __sys_sendmsg+0xcd/0x170 [ 4999.027723][ T9104] do_syscall_64+0xc6/0x1e0 [ 4999.027723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4999.027723][ T9104] [ 5009.036846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5009.037339][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5009.037339][ T9104] dst_init+0x84/0x4a0 [ 5009.037339][ T9104] dst_alloc+0x97/0x150 [ 5009.037339][ T9104] ip6_dst_alloc+0x23/0x90 [ 5009.037339][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5009.037339][ T9104] ip6_pol_route+0x56f/0x840 [ 5009.037339][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5009.037339][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5009.037339][ T9104] fib6_rule_lookup+0x182/0x630 [ 5009.037339][ T9104] ip6_route_input+0x59c/0xa50 [ 5009.037339][ T9104] ipv6_rcv+0x397/0x810 [ 5009.037339][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5009.037339][ T9104] process_backlog+0x101/0x620 [ 5009.037339][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5009.037339][ T9104] net_rx_action+0x495/0xbe0 [ 5009.037339][ T9104] __do_softirq+0x1b5/0x7f6 [ 5009.037339][ T9104] [ 5009.039459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5009.039459][ T9104] netdev_get_by_index+0x5e/0x80 [ 5009.039459][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5009.039459][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5009.039459][ T9104] ip6_route_add+0x1c/0x140 [ 5009.039459][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5009.039459][ T9104] addrconf_add_dev+0xe2/0x170 [ 5009.039459][ T9104] inet6_addr_add+0x12f/0xa40 [ 5009.039459][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5009.039459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5009.039459][ T9104] netlink_rcv_skb+0x130/0x360 [ 5009.039459][ T9104] netlink_unicast+0x449/0x710 [ 5009.039459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5009.039459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5009.039459][ T9104] ___sys_sendmsg+0xee/0x170 [ 5009.039459][ T9104] __sys_sendmsg+0xcd/0x170 [ 5009.039459][ T9104] do_syscall_64+0xc6/0x1e0 [ 5009.039459][ T9104] [ 5009.041814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5009.041814][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5009.041814][ T9104] ipv6_find_idev+0x102/0x170 [ 5009.041814][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5009.041814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5009.041814][ T9104] netlink_rcv_skb+0x130/0x360 [ 5009.041814][ T9104] netlink_unicast+0x449/0x710 [ 5009.041814][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5009.041814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5009.041814][ T9104] ___sys_sendmsg+0xee/0x170 [ 5009.041814][ T9104] __sys_sendmsg+0xcd/0x170 [ 5009.041814][ T9104] do_syscall_64+0xc6/0x1e0 [ 5009.041814][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5009.041814][ T9104] [ 5009.043597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5009.043597][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5009.043597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5009.043597][ T9104] ipv6_find_idev+0x102/0x170 [ 5009.043597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5009.043597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5009.043597][ T9104] netlink_rcv_skb+0x130/0x360 [ 5009.043597][ T9104] netlink_unicast+0x449/0x710 [ 5009.043597][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5009.043597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5009.043597][ T9104] ___sys_sendmsg+0xee/0x170 [ 5009.043597][ T9104] __sys_sendmsg+0xcd/0x170 [ 5009.043597][ T9104] do_syscall_64+0xc6/0x1e0 [ 5009.043597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5009.043597][ T9104] [ 5019.284914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5019.285404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5019.285404][ T9104] dst_init+0x84/0x4a0 [ 5019.285404][ T9104] dst_alloc+0x97/0x150 [ 5019.285404][ T9104] ip6_dst_alloc+0x23/0x90 [ 5019.285404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5019.285404][ T9104] ip6_pol_route+0x56f/0x840 [ 5019.285404][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5019.285404][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5019.285404][ T9104] fib6_rule_lookup+0x182/0x630 [ 5019.285404][ T9104] ip6_route_input+0x59c/0xa50 [ 5019.285404][ T9104] ipv6_rcv+0x397/0x810 [ 5019.285404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5019.285404][ T9104] process_backlog+0x101/0x620 [ 5019.285404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5019.285404][ T9104] net_rx_action+0x495/0xbe0 [ 5019.285404][ T9104] __do_softirq+0x1b5/0x7f6 [ 5019.285404][ T9104] [ 5019.287581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5019.287581][ T9104] netdev_get_by_index+0x5e/0x80 [ 5019.287581][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5019.287581][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5019.287581][ T9104] ip6_route_add+0x1c/0x140 [ 5019.287581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5019.287581][ T9104] addrconf_add_dev+0xe2/0x170 [ 5019.287581][ T9104] inet6_addr_add+0x12f/0xa40 [ 5019.287581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5019.287581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5019.287581][ T9104] netlink_rcv_skb+0x130/0x360 [ 5019.287581][ T9104] netlink_unicast+0x449/0x710 [ 5019.287581][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5019.287581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5019.287581][ T9104] ___sys_sendmsg+0xee/0x170 [ 5019.287581][ T9104] __sys_sendmsg+0xcd/0x170 [ 5019.287581][ T9104] do_syscall_64+0xc6/0x1e0 [ 5019.287581][ T9104] [ 5019.289795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5019.289795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5019.289795][ T9104] ipv6_find_idev+0x102/0x170 [ 5019.289795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5019.289795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5019.289795][ T9104] netlink_rcv_skb+0x130/0x360 [ 5019.289795][ T9104] netlink_unicast+0x449/0x710 [ 5019.289795][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5019.289795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5019.289795][ T9104] ___sys_sendmsg+0xee/0x170 [ 5019.289795][ T9104] __sys_sendmsg+0xcd/0x170 [ 5019.289795][ T9104] do_syscall_64+0xc6/0x1e0 [ 5019.289795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5019.289795][ T9104] [ 5019.291647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5019.291647][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5019.291647][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5019.291647][ T9104] ipv6_find_idev+0x102/0x170 [ 5019.291647][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5019.291647][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5019.291647][ T9104] netlink_rcv_skb+0x130/0x360 [ 5019.291647][ T9104] netlink_unicast+0x449/0x710 [ 5019.291647][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5019.291647][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5019.291647][ T9104] ___sys_sendmsg+0xee/0x170 [ 5019.291647][ T9104] __sys_sendmsg+0xcd/0x170 [ 5019.291647][ T9104] do_syscall_64+0xc6/0x1e0 [ 5019.291647][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5019.291647][ T9104] [ 5029.532901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5029.533387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5029.533387][ T9104] dst_init+0x84/0x4a0 [ 5029.533387][ T9104] dst_alloc+0x97/0x150 [ 5029.533387][ T9104] ip6_dst_alloc+0x23/0x90 [ 5029.533387][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5029.533387][ T9104] ip6_pol_route+0x56f/0x840 [ 5029.533387][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5029.533387][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5029.533387][ T9104] fib6_rule_lookup+0x182/0x630 [ 5029.533387][ T9104] ip6_route_input+0x59c/0xa50 [ 5029.533387][ T9104] ipv6_rcv+0x397/0x810 [ 5029.533387][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5029.533387][ T9104] process_backlog+0x101/0x620 [ 5029.533387][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5029.533387][ T9104] net_rx_action+0x495/0xbe0 [ 5029.533387][ T9104] __do_softirq+0x1b5/0x7f6 [ 5029.533387][ T9104] [ 5029.535518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5029.535518][ T9104] netdev_get_by_index+0x5e/0x80 [ 5029.535518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5029.535518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5029.535518][ T9104] ip6_route_add+0x1c/0x140 [ 5029.535518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5029.535518][ T9104] addrconf_add_dev+0xe2/0x170 [ 5029.535518][ T9104] inet6_addr_add+0x12f/0xa40 [ 5029.535518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5029.535518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5029.535518][ T9104] netlink_rcv_skb+0x130/0x360 [ 5029.535518][ T9104] netlink_unicast+0x449/0x710 [ 5029.535518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5029.535518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5029.535518][ T9104] ___sys_sendmsg+0xee/0x170 [ 5029.535518][ T9104] __sys_sendmsg+0xcd/0x170 [ 5029.535518][ T9104] do_syscall_64+0xc6/0x1e0 [ 5029.535518][ T9104] [ 5029.537774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5029.537774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5029.537774][ T9104] ipv6_find_idev+0x102/0x170 [ 5029.537774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5029.537774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5029.537774][ T9104] netlink_rcv_skb+0x130/0x360 [ 5029.537774][ T9104] netlink_unicast+0x449/0x710 [ 5029.537774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5029.537774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5029.537774][ T9104] ___sys_sendmsg+0xee/0x170 [ 5029.537774][ T9104] __sys_sendmsg+0xcd/0x170 [ 5029.537774][ T9104] do_syscall_64+0xc6/0x1e0 [ 5029.537774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5029.537774][ T9104] [ 5029.539499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5029.539499][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5029.539499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5029.539499][ T9104] ipv6_find_idev+0x102/0x170 [ 5029.539499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5029.539499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5029.539499][ T9104] netlink_rcv_skb+0x130/0x360 [ 5029.539499][ T9104] netlink_unicast+0x449/0x710 [ 5029.539499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5029.539499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5029.539499][ T9104] ___sys_sendmsg+0xee/0x170 [ 5029.539499][ T9104] __sys_sendmsg+0xcd/0x170 [ 5029.539499][ T9104] do_syscall_64+0xc6/0x1e0 [ 5029.539499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5029.539499][ T9104] [ 5039.780900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5039.781369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5039.781369][ T9104] dst_init+0x84/0x4a0 [ 5039.781369][ T9104] dst_alloc+0x97/0x150 [ 5039.781369][ T9104] ip6_dst_alloc+0x23/0x90 [ 5039.781369][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5039.781369][ T9104] ip6_pol_route+0x56f/0x840 [ 5039.781369][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5039.781369][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5039.781369][ T9104] fib6_rule_lookup+0x182/0x630 [ 5039.781369][ T9104] ip6_route_input+0x59c/0xa50 [ 5039.781369][ T9104] ipv6_rcv+0x397/0x810 [ 5039.781369][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5039.781369][ T9104] process_backlog+0x101/0x620 [ 5039.781369][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5039.781369][ T9104] net_rx_action+0x495/0xbe0 [ 5039.781369][ T9104] __do_softirq+0x1b5/0x7f6 [ 5039.781369][ T9104] [ 5039.783484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5039.783484][ T9104] netdev_get_by_index+0x5e/0x80 [ 5039.783484][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5039.783484][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5039.783484][ T9104] ip6_route_add+0x1c/0x140 [ 5039.783484][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5039.783484][ T9104] addrconf_add_dev+0xe2/0x170 [ 5039.783484][ T9104] inet6_addr_add+0x12f/0xa40 [ 5039.783484][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5039.783484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5039.783484][ T9104] netlink_rcv_skb+0x130/0x360 [ 5039.783484][ T9104] netlink_unicast+0x449/0x710 [ 5039.783484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5039.783484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5039.783484][ T9104] ___sys_sendmsg+0xee/0x170 [ 5039.783484][ T9104] __sys_sendmsg+0xcd/0x170 [ 5039.783484][ T9104] do_syscall_64+0xc6/0x1e0 [ 5039.783484][ T9104] [ 5039.785804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5039.785804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5039.785804][ T9104] ipv6_find_idev+0x102/0x170 [ 5039.785804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5039.785804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5039.785804][ T9104] netlink_rcv_skb+0x130/0x360 [ 5039.785804][ T9104] netlink_unicast+0x449/0x710 [ 5039.785804][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5039.785804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5039.785804][ T9104] ___sys_sendmsg+0xee/0x170 [ 5039.785804][ T9104] __sys_sendmsg+0xcd/0x170 [ 5039.785804][ T9104] do_syscall_64+0xc6/0x1e0 [ 5039.785804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5039.785804][ T9104] [ 5039.787528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5039.787528][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5039.787528][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5039.787528][ T9104] ipv6_find_idev+0x102/0x170 [ 5039.787528][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5039.787528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5039.787528][ T9104] netlink_rcv_skb+0x130/0x360 [ 5039.787528][ T9104] netlink_unicast+0x449/0x710 [ 5039.787528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5039.787528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5039.787528][ T9104] ___sys_sendmsg+0xee/0x170 [ 5039.787528][ T9104] __sys_sendmsg+0xcd/0x170 [ 5039.787528][ T9104] do_syscall_64+0xc6/0x1e0 [ 5039.787528][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5039.787528][ T9104] [ 5050.028921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5050.029470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5050.029470][ T9104] dst_init+0x84/0x4a0 [ 5050.029470][ T9104] dst_alloc+0x97/0x150 [ 5050.029470][ T9104] ip6_dst_alloc+0x23/0x90 [ 5050.029470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5050.029470][ T9104] ip6_pol_route+0x56f/0x840 [ 5050.029470][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5050.029470][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5050.029470][ T9104] fib6_rule_lookup+0x182/0x630 [ 5050.029470][ T9104] ip6_route_input+0x59c/0xa50 [ 5050.029470][ T9104] ipv6_rcv+0x397/0x810 [ 5050.029470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5050.029470][ T9104] process_backlog+0x101/0x620 [ 5050.029470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5050.029470][ T9104] net_rx_action+0x495/0xbe0 [ 5050.029470][ T9104] __do_softirq+0x1b5/0x7f6 [ 5050.029470][ T9104] [ 5050.031566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5050.031566][ T9104] netdev_get_by_index+0x5e/0x80 [ 5050.031566][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5050.031566][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5050.031566][ T9104] ip6_route_add+0x1c/0x140 [ 5050.031566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5050.031566][ T9104] addrconf_add_dev+0xe2/0x170 [ 5050.031566][ T9104] inet6_addr_add+0x12f/0xa40 [ 5050.031566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5050.031566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5050.031566][ T9104] netlink_rcv_skb+0x130/0x360 [ 5050.031566][ T9104] netlink_unicast+0x449/0x710 [ 5050.031566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5050.031566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5050.031566][ T9104] ___sys_sendmsg+0xee/0x170 [ 5050.031566][ T9104] __sys_sendmsg+0xcd/0x170 [ 5050.031566][ T9104] do_syscall_64+0xc6/0x1e0 [ 5050.031566][ T9104] [ 5050.033771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5050.033771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5050.033771][ T9104] ipv6_find_idev+0x102/0x170 [ 5050.033771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5050.033771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5050.033771][ T9104] netlink_rcv_skb+0x130/0x360 [ 5050.033771][ T9104] netlink_unicast+0x449/0x710 [ 5050.033771][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5050.033771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5050.033771][ T9104] ___sys_sendmsg+0xee/0x170 [ 5050.033771][ T9104] __sys_sendmsg+0xcd/0x170 [ 5050.033771][ T9104] do_syscall_64+0xc6/0x1e0 [ 5050.033771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5050.033771][ T9104] [ 5050.035499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5050.035499][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5050.035499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5050.035499][ T9104] ipv6_find_idev+0x102/0x170 [ 5050.035499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5050.035499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5050.035499][ T9104] netlink_rcv_skb+0x130/0x360 [ 5050.035499][ T9104] netlink_unicast+0x449/0x710 [ 5050.035499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5050.035499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5050.035499][ T9104] ___sys_sendmsg+0xee/0x170 [ 5050.035499][ T9104] __sys_sendmsg+0xcd/0x170 [ 5050.035499][ T9104] do_syscall_64+0xc6/0x1e0 [ 5050.035499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5050.035499][ T9104] [ 5060.276902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5060.277441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5060.277441][ T9104] dst_init+0x84/0x4a0 [ 5060.277441][ T9104] dst_alloc+0x97/0x150 [ 5060.277441][ T9104] ip6_dst_alloc+0x23/0x90 [ 5060.277441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5060.277441][ T9104] ip6_pol_route+0x56f/0x840 [ 5060.277441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5060.277441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5060.277441][ T9104] fib6_rule_lookup+0x182/0x630 [ 5060.277441][ T9104] ip6_route_input+0x59c/0xa50 [ 5060.277441][ T9104] ipv6_rcv+0x397/0x810 [ 5060.277441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5060.277441][ T9104] process_backlog+0x101/0x620 [ 5060.277441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5060.277441][ T9104] net_rx_action+0x495/0xbe0 [ 5060.277441][ T9104] __do_softirq+0x1b5/0x7f6 [ 5060.277441][ T9104] [ 5060.279561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5060.279561][ T9104] netdev_get_by_index+0x5e/0x80 [ 5060.279561][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5060.279561][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5060.279561][ T9104] ip6_route_add+0x1c/0x140 [ 5060.279561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5060.279561][ T9104] addrconf_add_dev+0xe2/0x170 [ 5060.279561][ T9104] inet6_addr_add+0x12f/0xa40 [ 5060.279561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5060.279561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5060.279561][ T9104] netlink_rcv_skb+0x130/0x360 [ 5060.279561][ T9104] netlink_unicast+0x449/0x710 [ 5060.279561][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5060.279561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5060.279561][ T9104] ___sys_sendmsg+0xee/0x170 [ 5060.279561][ T9104] __sys_sendmsg+0xcd/0x170 [ 5060.279561][ T9104] do_syscall_64+0xc6/0x1e0 [ 5060.279561][ T9104] [ 5060.281762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5060.281762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5060.281762][ T9104] ipv6_find_idev+0x102/0x170 [ 5060.281762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5060.281762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5060.281762][ T9104] netlink_rcv_skb+0x130/0x360 [ 5060.281762][ T9104] netlink_unicast+0x449/0x710 [ 5060.281762][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5060.281762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5060.281762][ T9104] ___sys_sendmsg+0xee/0x170 [ 5060.281762][ T9104] __sys_sendmsg+0xcd/0x170 [ 5060.281762][ T9104] do_syscall_64+0xc6/0x1e0 [ 5060.281762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5060.281762][ T9104] [ 5060.283484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5060.283484][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5060.283484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5060.283484][ T9104] ipv6_find_idev+0x102/0x170 [ 5060.283484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5060.283484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5060.283484][ T9104] netlink_rcv_skb+0x130/0x360 [ 5060.283484][ T9104] netlink_unicast+0x449/0x710 [ 5060.283484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5060.283484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5060.283484][ T9104] ___sys_sendmsg+0xee/0x170 [ 5060.283484][ T9104] __sys_sendmsg+0xcd/0x170 [ 5060.283484][ T9104] do_syscall_64+0xc6/0x1e0 [ 5060.283484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5060.283484][ T9104] [ 5070.524927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5070.525458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5070.525458][ T9104] dst_init+0x84/0x4a0 [ 5070.525458][ T9104] dst_alloc+0x97/0x150 [ 5070.525458][ T9104] ip6_dst_alloc+0x23/0x90 [ 5070.525458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5070.525458][ T9104] ip6_pol_route+0x56f/0x840 [ 5070.525458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5070.525458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5070.525458][ T9104] fib6_rule_lookup+0x182/0x630 [ 5070.525458][ T9104] ip6_route_input+0x59c/0xa50 [ 5070.525458][ T9104] ipv6_rcv+0x397/0x810 [ 5070.525458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5070.525458][ T9104] process_backlog+0x101/0x620 [ 5070.525458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5070.525458][ T9104] net_rx_action+0x495/0xbe0 [ 5070.525458][ T9104] __do_softirq+0x1b5/0x7f6 [ 5070.525458][ T9104] [ 5070.527574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5070.527574][ T9104] netdev_get_by_index+0x5e/0x80 [ 5070.527574][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5070.527574][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5070.527574][ T9104] ip6_route_add+0x1c/0x140 [ 5070.527574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5070.527574][ T9104] addrconf_add_dev+0xe2/0x170 [ 5070.527574][ T9104] inet6_addr_add+0x12f/0xa40 [ 5070.527574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5070.527574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5070.527574][ T9104] netlink_rcv_skb+0x130/0x360 [ 5070.527574][ T9104] netlink_unicast+0x449/0x710 [ 5070.527574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5070.527574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5070.527574][ T9104] ___sys_sendmsg+0xee/0x170 [ 5070.527574][ T9104] __sys_sendmsg+0xcd/0x170 [ 5070.527574][ T9104] do_syscall_64+0xc6/0x1e0 [ 5070.527574][ T9104] [ 5070.529829][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5070.529829][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5070.529829][ T9104] ipv6_find_idev+0x102/0x170 [ 5070.529829][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5070.529829][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5070.529829][ T9104] netlink_rcv_skb+0x130/0x360 [ 5070.529829][ T9104] netlink_unicast+0x449/0x710 [ 5070.529829][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5070.529829][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5070.529829][ T9104] ___sys_sendmsg+0xee/0x170 [ 5070.529829][ T9104] __sys_sendmsg+0xcd/0x170 [ 5070.529829][ T9104] do_syscall_64+0xc6/0x1e0 [ 5070.529829][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5070.529829][ T9104] [ 5070.531580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5070.531580][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5070.531580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5070.531580][ T9104] ipv6_find_idev+0x102/0x170 [ 5070.531580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5070.531580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5070.531580][ T9104] netlink_rcv_skb+0x130/0x360 [ 5070.531580][ T9104] netlink_unicast+0x449/0x710 [ 5070.531580][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5070.531580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5070.531580][ T9104] ___sys_sendmsg+0xee/0x170 [ 5070.531580][ T9104] __sys_sendmsg+0xcd/0x170 [ 5070.531580][ T9104] do_syscall_64+0xc6/0x1e0 [ 5070.531580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5070.531580][ T9104] [ 5080.772852][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5080.773376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5080.773376][ T9104] dst_init+0x84/0x4a0 [ 5080.773376][ T9104] dst_alloc+0x97/0x150 [ 5080.773376][ T9104] ip6_dst_alloc+0x23/0x90 [ 5080.773376][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5080.773376][ T9104] ip6_pol_route+0x56f/0x840 [ 5080.773376][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5080.773376][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5080.773376][ T9104] fib6_rule_lookup+0x182/0x630 [ 5080.773376][ T9104] ip6_route_input+0x59c/0xa50 [ 5080.773376][ T9104] ipv6_rcv+0x397/0x810 [ 5080.773376][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5080.773376][ T9104] process_backlog+0x101/0x620 [ 5080.773376][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5080.773376][ T9104] net_rx_action+0x495/0xbe0 [ 5080.773376][ T9104] __do_softirq+0x1b5/0x7f6 [ 5080.773376][ T9104] [ 5080.775483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5080.775483][ T9104] netdev_get_by_index+0x5e/0x80 [ 5080.775483][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5080.775483][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5080.775483][ T9104] ip6_route_add+0x1c/0x140 [ 5080.775483][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5080.775483][ T9104] addrconf_add_dev+0xe2/0x170 [ 5080.775483][ T9104] inet6_addr_add+0x12f/0xa40 [ 5080.775483][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5080.775483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5080.775483][ T9104] netlink_rcv_skb+0x130/0x360 [ 5080.775483][ T9104] netlink_unicast+0x449/0x710 [ 5080.775483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5080.775483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5080.775483][ T9104] ___sys_sendmsg+0xee/0x170 [ 5080.775483][ T9104] __sys_sendmsg+0xcd/0x170 [ 5080.775483][ T9104] do_syscall_64+0xc6/0x1e0 [ 5080.775483][ T9104] [ 5080.777691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5080.777691][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5080.777691][ T9104] ipv6_find_idev+0x102/0x170 [ 5080.777691][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5080.777691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5080.777691][ T9104] netlink_rcv_skb+0x130/0x360 [ 5080.777691][ T9104] netlink_unicast+0x449/0x710 [ 5080.777691][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5080.777691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5080.777691][ T9104] ___sys_sendmsg+0xee/0x170 [ 5080.777691][ T9104] __sys_sendmsg+0xcd/0x170 [ 5080.777691][ T9104] do_syscall_64+0xc6/0x1e0 [ 5080.777691][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5080.777691][ T9104] [ 5080.779435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5080.779435][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5080.779435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5080.779435][ T9104] ipv6_find_idev+0x102/0x170 [ 5080.779435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5080.779435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5080.779435][ T9104] netlink_rcv_skb+0x130/0x360 [ 5080.779435][ T9104] netlink_unicast+0x449/0x710 [ 5080.779435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5080.779435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5080.779435][ T9104] ___sys_sendmsg+0xee/0x170 [ 5080.779435][ T9104] __sys_sendmsg+0xcd/0x170 [ 5080.779435][ T9104] do_syscall_64+0xc6/0x1e0 [ 5080.779435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5080.779435][ T9104] [ 5090.836976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5090.837497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5090.837497][ T9104] dst_init+0x84/0x4a0 [ 5090.837497][ T9104] dst_alloc+0x97/0x150 [ 5090.837497][ T9104] ip6_dst_alloc+0x23/0x90 [ 5090.837497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5090.837497][ T9104] ip6_pol_route+0x56f/0x840 [ 5090.837497][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5090.837497][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5090.837497][ T9104] fib6_rule_lookup+0x182/0x630 [ 5090.837497][ T9104] ip6_route_input+0x59c/0xa50 [ 5090.837497][ T9104] ipv6_rcv+0x397/0x810 [ 5090.837497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5090.837497][ T9104] process_backlog+0x101/0x620 [ 5090.837497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5090.837497][ T9104] net_rx_action+0x495/0xbe0 [ 5090.837497][ T9104] __do_softirq+0x1b5/0x7f6 [ 5090.837497][ T9104] [ 5090.839599][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5090.839599][ T9104] netdev_get_by_index+0x5e/0x80 [ 5090.839599][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5090.839599][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5090.839599][ T9104] ip6_route_add+0x1c/0x140 [ 5090.839599][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5090.839599][ T9104] addrconf_add_dev+0xe2/0x170 [ 5090.839599][ T9104] inet6_addr_add+0x12f/0xa40 [ 5090.839599][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5090.839599][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5090.839599][ T9104] netlink_rcv_skb+0x130/0x360 [ 5090.839599][ T9104] netlink_unicast+0x449/0x710 [ 5090.839599][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5090.839599][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5090.839599][ T9104] ___sys_sendmsg+0xee/0x170 [ 5090.839599][ T9104] __sys_sendmsg+0xcd/0x170 [ 5090.839599][ T9104] do_syscall_64+0xc6/0x1e0 [ 5090.839599][ T9104] [ 5090.841814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5090.841814][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5090.841814][ T9104] ipv6_find_idev+0x102/0x170 [ 5090.841814][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5090.841814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5090.841814][ T9104] netlink_rcv_skb+0x130/0x360 [ 5090.841814][ T9104] netlink_unicast+0x449/0x710 [ 5090.841814][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5090.841814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5090.841814][ T9104] ___sys_sendmsg+0xee/0x170 [ 5090.841814][ T9104] __sys_sendmsg+0xcd/0x170 [ 5090.841814][ T9104] do_syscall_64+0xc6/0x1e0 [ 5090.841814][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5090.841814][ T9104] [ 5090.843531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5090.843531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5090.843531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5090.843531][ T9104] ipv6_find_idev+0x102/0x170 [ 5090.843531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5090.843531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5090.843531][ T9104] netlink_rcv_skb+0x130/0x360 [ 5090.843531][ T9104] netlink_unicast+0x449/0x710 [ 5090.843531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5090.843531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5090.843531][ T9104] ___sys_sendmsg+0xee/0x170 [ 5090.843531][ T9104] __sys_sendmsg+0xcd/0x170 [ 5090.843531][ T9104] do_syscall_64+0xc6/0x1e0 [ 5090.843531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5090.843531][ T9104] [ 5101.084924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5101.085449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5101.085449][ T9104] dst_init+0x84/0x4a0 [ 5101.085449][ T9104] dst_alloc+0x97/0x150 [ 5101.085449][ T9104] ip6_dst_alloc+0x23/0x90 [ 5101.085449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5101.085449][ T9104] ip6_pol_route+0x56f/0x840 [ 5101.085449][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5101.085449][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5101.085449][ T9104] fib6_rule_lookup+0x182/0x630 [ 5101.085449][ T9104] ip6_route_input+0x59c/0xa50 [ 5101.085449][ T9104] ipv6_rcv+0x397/0x810 [ 5101.085449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5101.085449][ T9104] process_backlog+0x101/0x620 [ 5101.085449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5101.085449][ T9104] net_rx_action+0x495/0xbe0 [ 5101.085449][ T9104] __do_softirq+0x1b5/0x7f6 [ 5101.085449][ T9104] [ 5101.087571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5101.087571][ T9104] netdev_get_by_index+0x5e/0x80 [ 5101.087571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5101.087571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5101.087571][ T9104] ip6_route_add+0x1c/0x140 [ 5101.087571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5101.087571][ T9104] addrconf_add_dev+0xe2/0x170 [ 5101.087571][ T9104] inet6_addr_add+0x12f/0xa40 [ 5101.087571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5101.087571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5101.087571][ T9104] netlink_rcv_skb+0x130/0x360 [ 5101.087571][ T9104] netlink_unicast+0x449/0x710 [ 5101.087571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5101.087571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5101.087571][ T9104] ___sys_sendmsg+0xee/0x170 [ 5101.087571][ T9104] __sys_sendmsg+0xcd/0x170 [ 5101.087571][ T9104] do_syscall_64+0xc6/0x1e0 [ 5101.087571][ T9104] [ 5101.089911][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5101.089911][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5101.089911][ T9104] ipv6_find_idev+0x102/0x170 [ 5101.089911][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5101.089911][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5101.089911][ T9104] netlink_rcv_skb+0x130/0x360 [ 5101.089911][ T9104] netlink_unicast+0x449/0x710 [ 5101.089911][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5101.089911][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5101.089911][ T9104] ___sys_sendmsg+0xee/0x170 [ 5101.089911][ T9104] __sys_sendmsg+0xcd/0x170 [ 5101.089911][ T9104] do_syscall_64+0xc6/0x1e0 [ 5101.089911][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5101.089911][ T9104] [ 5101.091654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5101.091654][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5101.091654][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5101.091654][ T9104] ipv6_find_idev+0x102/0x170 [ 5101.091654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5101.091654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5101.091654][ T9104] netlink_rcv_skb+0x130/0x360 [ 5101.091654][ T9104] netlink_unicast+0x449/0x710 [ 5101.091654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5101.091654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5101.091654][ T9104] ___sys_sendmsg+0xee/0x170 [ 5101.091654][ T9104] __sys_sendmsg+0xcd/0x170 [ 5101.091654][ T9104] do_syscall_64+0xc6/0x1e0 [ 5101.091654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5101.091654][ T9104] [ 5111.332916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5111.333375][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5111.333375][ T9104] dst_init+0x84/0x4a0 [ 5111.333375][ T9104] dst_alloc+0x97/0x150 [ 5111.333375][ T9104] ip6_dst_alloc+0x23/0x90 [ 5111.333375][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5111.333375][ T9104] ip6_pol_route+0x56f/0x840 [ 5111.333375][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5111.333375][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5111.333375][ T9104] fib6_rule_lookup+0x182/0x630 [ 5111.333375][ T9104] ip6_route_input+0x59c/0xa50 [ 5111.333375][ T9104] ipv6_rcv+0x397/0x810 [ 5111.333375][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5111.333375][ T9104] process_backlog+0x101/0x620 [ 5111.333375][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5111.333375][ T9104] net_rx_action+0x495/0xbe0 [ 5111.333375][ T9104] __do_softirq+0x1b5/0x7f6 [ 5111.333375][ T9104] [ 5111.335482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5111.335482][ T9104] netdev_get_by_index+0x5e/0x80 [ 5111.335482][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5111.335482][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5111.335482][ T9104] ip6_route_add+0x1c/0x140 [ 5111.335482][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5111.335482][ T9104] addrconf_add_dev+0xe2/0x170 [ 5111.335482][ T9104] inet6_addr_add+0x12f/0xa40 [ 5111.335482][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5111.335482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5111.335482][ T9104] netlink_rcv_skb+0x130/0x360 [ 5111.335482][ T9104] netlink_unicast+0x449/0x710 [ 5111.335482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5111.335482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5111.335482][ T9104] ___sys_sendmsg+0xee/0x170 [ 5111.335482][ T9104] __sys_sendmsg+0xcd/0x170 [ 5111.335482][ T9104] do_syscall_64+0xc6/0x1e0 [ 5111.335482][ T9104] [ 5111.337682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5111.337682][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5111.337682][ T9104] ipv6_find_idev+0x102/0x170 [ 5111.337682][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5111.337682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5111.337682][ T9104] netlink_rcv_skb+0x130/0x360 [ 5111.337682][ T9104] netlink_unicast+0x449/0x710 [ 5111.337682][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5111.337682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5111.337682][ T9104] ___sys_sendmsg+0xee/0x170 [ 5111.337682][ T9104] __sys_sendmsg+0xcd/0x170 [ 5111.337682][ T9104] do_syscall_64+0xc6/0x1e0 [ 5111.337682][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5111.337682][ T9104] [ 5111.339392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5111.339392][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5111.339392][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5111.339392][ T9104] ipv6_find_idev+0x102/0x170 [ 5111.339392][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5111.339392][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5111.339392][ T9104] netlink_rcv_skb+0x130/0x360 [ 5111.339392][ T9104] netlink_unicast+0x449/0x710 [ 5111.339392][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5111.339392][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5111.339392][ T9104] ___sys_sendmsg+0xee/0x170 [ 5111.339392][ T9104] __sys_sendmsg+0xcd/0x170 [ 5111.339392][ T9104] do_syscall_64+0xc6/0x1e0 [ 5111.339392][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5111.339392][ T9104] [ 5121.580895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5121.581374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5121.581374][ T9104] dst_init+0x84/0x4a0 [ 5121.581374][ T9104] dst_alloc+0x97/0x150 [ 5121.581374][ T9104] ip6_dst_alloc+0x23/0x90 [ 5121.581374][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5121.581374][ T9104] ip6_pol_route+0x56f/0x840 [ 5121.581374][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5121.581374][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5121.581374][ T9104] fib6_rule_lookup+0x182/0x630 [ 5121.581374][ T9104] ip6_route_input+0x59c/0xa50 [ 5121.581374][ T9104] ipv6_rcv+0x397/0x810 [ 5121.581374][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5121.581374][ T9104] process_backlog+0x101/0x620 [ 5121.581374][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5121.581374][ T9104] net_rx_action+0x495/0xbe0 [ 5121.581374][ T9104] __do_softirq+0x1b5/0x7f6 [ 5121.581374][ T9104] [ 5121.583495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5121.583495][ T9104] netdev_get_by_index+0x5e/0x80 [ 5121.583495][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5121.583495][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5121.583495][ T9104] ip6_route_add+0x1c/0x140 [ 5121.583495][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5121.583495][ T9104] addrconf_add_dev+0xe2/0x170 [ 5121.583495][ T9104] inet6_addr_add+0x12f/0xa40 [ 5121.583495][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5121.583495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5121.583495][ T9104] netlink_rcv_skb+0x130/0x360 [ 5121.583495][ T9104] netlink_unicast+0x449/0x710 [ 5121.583495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5121.583495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5121.583495][ T9104] ___sys_sendmsg+0xee/0x170 [ 5121.583495][ T9104] __sys_sendmsg+0xcd/0x170 [ 5121.583495][ T9104] do_syscall_64+0xc6/0x1e0 [ 5121.583495][ T9104] [ 5121.585749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5121.585749][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5121.585749][ T9104] ipv6_find_idev+0x102/0x170 [ 5121.585749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5121.585749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5121.585749][ T9104] netlink_rcv_skb+0x130/0x360 [ 5121.585749][ T9104] netlink_unicast+0x449/0x710 [ 5121.585749][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5121.585749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5121.585749][ T9104] ___sys_sendmsg+0xee/0x170 [ 5121.585749][ T9104] __sys_sendmsg+0xcd/0x170 [ 5121.585749][ T9104] do_syscall_64+0xc6/0x1e0 [ 5121.585749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5121.585749][ T9104] [ 5121.587491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5121.587491][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5121.587491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5121.587491][ T9104] ipv6_find_idev+0x102/0x170 [ 5121.587491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5121.587491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5121.587491][ T9104] netlink_rcv_skb+0x130/0x360 [ 5121.587491][ T9104] netlink_unicast+0x449/0x710 [ 5121.587491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5121.587491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5121.587491][ T9104] ___sys_sendmsg+0xee/0x170 [ 5121.587491][ T9104] __sys_sendmsg+0xcd/0x170 [ 5121.587491][ T9104] do_syscall_64+0xc6/0x1e0 [ 5121.587491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5121.587491][ T9104] [ 5131.828898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5131.829417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5131.829417][ T9104] dst_init+0x84/0x4a0 [ 5131.829417][ T9104] dst_alloc+0x97/0x150 [ 5131.829417][ T9104] ip6_dst_alloc+0x23/0x90 [ 5131.829417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5131.829417][ T9104] ip6_pol_route+0x56f/0x840 [ 5131.829417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5131.829417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5131.829417][ T9104] fib6_rule_lookup+0x182/0x630 [ 5131.829417][ T9104] ip6_route_input+0x59c/0xa50 [ 5131.829417][ T9104] ipv6_rcv+0x397/0x810 [ 5131.829417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5131.829417][ T9104] process_backlog+0x101/0x620 [ 5131.829417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5131.829417][ T9104] net_rx_action+0x495/0xbe0 [ 5131.829417][ T9104] __do_softirq+0x1b5/0x7f6 [ 5131.829417][ T9104] [ 5131.831527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5131.831527][ T9104] netdev_get_by_index+0x5e/0x80 [ 5131.831527][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5131.831527][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5131.831527][ T9104] ip6_route_add+0x1c/0x140 [ 5131.831527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5131.831527][ T9104] addrconf_add_dev+0xe2/0x170 [ 5131.831527][ T9104] inet6_addr_add+0x12f/0xa40 [ 5131.831527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5131.831527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5131.831527][ T9104] netlink_rcv_skb+0x130/0x360 [ 5131.831527][ T9104] netlink_unicast+0x449/0x710 [ 5131.831527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5131.831527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5131.831527][ T9104] ___sys_sendmsg+0xee/0x170 [ 5131.831527][ T9104] __sys_sendmsg+0xcd/0x170 [ 5131.831527][ T9104] do_syscall_64+0xc6/0x1e0 [ 5131.831527][ T9104] [ 5131.833785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5131.833785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5131.833785][ T9104] ipv6_find_idev+0x102/0x170 [ 5131.833785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5131.833785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5131.833785][ T9104] netlink_rcv_skb+0x130/0x360 [ 5131.833785][ T9104] netlink_unicast+0x449/0x710 [ 5131.833785][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5131.833785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5131.833785][ T9104] ___sys_sendmsg+0xee/0x170 [ 5131.833785][ T9104] __sys_sendmsg+0xcd/0x170 [ 5131.833785][ T9104] do_syscall_64+0xc6/0x1e0 [ 5131.833785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5131.833785][ T9104] [ 5131.835550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5131.835550][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5131.835550][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5131.835550][ T9104] ipv6_find_idev+0x102/0x170 [ 5131.835550][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5131.835550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5131.835550][ T9104] netlink_rcv_skb+0x130/0x360 [ 5131.835550][ T9104] netlink_unicast+0x449/0x710 [ 5131.835550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5131.835550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5131.835550][ T9104] ___sys_sendmsg+0xee/0x170 [ 5131.835550][ T9104] __sys_sendmsg+0xcd/0x170 [ 5131.835550][ T9104] do_syscall_64+0xc6/0x1e0 [ 5131.835550][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5131.835550][ T9104] [ 5142.076896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5142.077433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5142.077433][ T9104] dst_init+0x84/0x4a0 [ 5142.077433][ T9104] dst_alloc+0x97/0x150 [ 5142.077433][ T9104] ip6_dst_alloc+0x23/0x90 [ 5142.077433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5142.077433][ T9104] ip6_pol_route+0x56f/0x840 [ 5142.077433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5142.077433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5142.077433][ T9104] fib6_rule_lookup+0x182/0x630 [ 5142.077433][ T9104] ip6_route_input+0x59c/0xa50 [ 5142.077433][ T9104] ipv6_rcv+0x397/0x810 [ 5142.077433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5142.077433][ T9104] process_backlog+0x101/0x620 [ 5142.077433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5142.077433][ T9104] net_rx_action+0x495/0xbe0 [ 5142.077433][ T9104] __do_softirq+0x1b5/0x7f6 [ 5142.077433][ T9104] [ 5142.079571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5142.079571][ T9104] netdev_get_by_index+0x5e/0x80 [ 5142.079571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5142.079571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5142.079571][ T9104] ip6_route_add+0x1c/0x140 [ 5142.079571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5142.079571][ T9104] addrconf_add_dev+0xe2/0x170 [ 5142.079571][ T9104] inet6_addr_add+0x12f/0xa40 [ 5142.079571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5142.079571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5142.079571][ T9104] netlink_rcv_skb+0x130/0x360 [ 5142.079571][ T9104] netlink_unicast+0x449/0x710 [ 5142.079571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5142.079571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5142.079571][ T9104] ___sys_sendmsg+0xee/0x170 [ 5142.079571][ T9104] __sys_sendmsg+0xcd/0x170 [ 5142.079571][ T9104] do_syscall_64+0xc6/0x1e0 [ 5142.079571][ T9104] [ 5142.081789][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5142.081789][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5142.081789][ T9104] ipv6_find_idev+0x102/0x170 [ 5142.081789][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5142.081789][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5142.081789][ T9104] netlink_rcv_skb+0x130/0x360 [ 5142.081789][ T9104] netlink_unicast+0x449/0x710 [ 5142.081789][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5142.081789][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5142.081789][ T9104] ___sys_sendmsg+0xee/0x170 [ 5142.081789][ T9104] __sys_sendmsg+0xcd/0x170 [ 5142.081789][ T9104] do_syscall_64+0xc6/0x1e0 [ 5142.081789][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5142.081789][ T9104] [ 5142.083544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5142.083544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5142.083544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5142.083544][ T9104] ipv6_find_idev+0x102/0x170 [ 5142.083544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5142.083544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5142.083544][ T9104] netlink_rcv_skb+0x130/0x360 [ 5142.083544][ T9104] netlink_unicast+0x449/0x710 [ 5142.083544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5142.083544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5142.083544][ T9104] ___sys_sendmsg+0xee/0x170 [ 5142.083544][ T9104] __sys_sendmsg+0xcd/0x170 [ 5142.083544][ T9104] do_syscall_64+0xc6/0x1e0 [ 5142.083544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5142.083544][ T9104] [ 5152.324898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5152.325392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5152.325392][ T9104] dst_init+0x84/0x4a0 [ 5152.325392][ T9104] dst_alloc+0x97/0x150 [ 5152.325392][ T9104] ip6_dst_alloc+0x23/0x90 [ 5152.325392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5152.325392][ T9104] ip6_pol_route+0x56f/0x840 [ 5152.325392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5152.325392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5152.325392][ T9104] fib6_rule_lookup+0x182/0x630 [ 5152.325392][ T9104] ip6_route_input+0x59c/0xa50 [ 5152.325392][ T9104] ipv6_rcv+0x397/0x810 [ 5152.325392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5152.325392][ T9104] process_backlog+0x101/0x620 [ 5152.325392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5152.325392][ T9104] net_rx_action+0x495/0xbe0 [ 5152.325392][ T9104] __do_softirq+0x1b5/0x7f6 [ 5152.325392][ T9104] [ 5152.327508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5152.327508][ T9104] netdev_get_by_index+0x5e/0x80 [ 5152.327508][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5152.327508][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5152.327508][ T9104] ip6_route_add+0x1c/0x140 [ 5152.327508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5152.327508][ T9104] addrconf_add_dev+0xe2/0x170 [ 5152.327508][ T9104] inet6_addr_add+0x12f/0xa40 [ 5152.327508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5152.327508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5152.327508][ T9104] netlink_rcv_skb+0x130/0x360 [ 5152.327508][ T9104] netlink_unicast+0x449/0x710 [ 5152.327508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5152.327508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5152.327508][ T9104] ___sys_sendmsg+0xee/0x170 [ 5152.327508][ T9104] __sys_sendmsg+0xcd/0x170 [ 5152.327508][ T9104] do_syscall_64+0xc6/0x1e0 [ 5152.327508][ T9104] [ 5152.329748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5152.329748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5152.329748][ T9104] ipv6_find_idev+0x102/0x170 [ 5152.329748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5152.329748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5152.329748][ T9104] netlink_rcv_skb+0x130/0x360 [ 5152.329748][ T9104] netlink_unicast+0x449/0x710 [ 5152.329748][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5152.329748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5152.329748][ T9104] ___sys_sendmsg+0xee/0x170 [ 5152.329748][ T9104] __sys_sendmsg+0xcd/0x170 [ 5152.329748][ T9104] do_syscall_64+0xc6/0x1e0 [ 5152.329748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5152.329748][ T9104] [ 5152.331486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5152.331486][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5152.331486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5152.331486][ T9104] ipv6_find_idev+0x102/0x170 [ 5152.331486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5152.331486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5152.331486][ T9104] netlink_rcv_skb+0x130/0x360 [ 5152.331486][ T9104] netlink_unicast+0x449/0x710 [ 5152.331486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5152.331486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5152.331486][ T9104] ___sys_sendmsg+0xee/0x170 [ 5152.331486][ T9104] __sys_sendmsg+0xcd/0x170 [ 5152.331486][ T9104] do_syscall_64+0xc6/0x1e0 [ 5152.331486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5152.331486][ T9104] [ 5162.396908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5162.397380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5162.397380][ T9104] dst_init+0x84/0x4a0 [ 5162.397380][ T9104] dst_alloc+0x97/0x150 [ 5162.397380][ T9104] ip6_dst_alloc+0x23/0x90 [ 5162.397380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5162.397380][ T9104] ip6_pol_route+0x56f/0x840 [ 5162.397380][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5162.397380][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5162.397380][ T9104] fib6_rule_lookup+0x182/0x630 [ 5162.397380][ T9104] ip6_route_input+0x59c/0xa50 [ 5162.397380][ T9104] ipv6_rcv+0x397/0x810 [ 5162.397380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5162.397380][ T9104] process_backlog+0x101/0x620 [ 5162.397380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5162.397380][ T9104] net_rx_action+0x495/0xbe0 [ 5162.397380][ T9104] __do_softirq+0x1b5/0x7f6 [ 5162.397380][ T9104] [ 5162.399501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5162.399501][ T9104] netdev_get_by_index+0x5e/0x80 [ 5162.399501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5162.399501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5162.399501][ T9104] ip6_route_add+0x1c/0x140 [ 5162.399501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5162.399501][ T9104] addrconf_add_dev+0xe2/0x170 [ 5162.399501][ T9104] inet6_addr_add+0x12f/0xa40 [ 5162.399501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5162.399501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5162.399501][ T9104] netlink_rcv_skb+0x130/0x360 [ 5162.399501][ T9104] netlink_unicast+0x449/0x710 [ 5162.399501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5162.399501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5162.399501][ T9104] ___sys_sendmsg+0xee/0x170 [ 5162.399501][ T9104] __sys_sendmsg+0xcd/0x170 [ 5162.399501][ T9104] do_syscall_64+0xc6/0x1e0 [ 5162.399501][ T9104] [ 5162.401729][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5162.401729][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5162.401729][ T9104] ipv6_find_idev+0x102/0x170 [ 5162.401729][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5162.401729][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5162.401729][ T9104] netlink_rcv_skb+0x130/0x360 [ 5162.401729][ T9104] netlink_unicast+0x449/0x710 [ 5162.401729][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5162.401729][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5162.401729][ T9104] ___sys_sendmsg+0xee/0x170 [ 5162.401729][ T9104] __sys_sendmsg+0xcd/0x170 [ 5162.401729][ T9104] do_syscall_64+0xc6/0x1e0 [ 5162.401729][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5162.401729][ T9104] [ 5162.403456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5162.403456][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5162.403456][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5162.403456][ T9104] ipv6_find_idev+0x102/0x170 [ 5162.403456][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5162.403456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5162.403456][ T9104] netlink_rcv_skb+0x130/0x360 [ 5162.403456][ T9104] netlink_unicast+0x449/0x710 [ 5162.403456][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5162.403456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5162.403456][ T9104] ___sys_sendmsg+0xee/0x170 [ 5162.403456][ T9104] __sys_sendmsg+0xcd/0x170 [ 5162.403456][ T9104] do_syscall_64+0xc6/0x1e0 [ 5162.403456][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5162.403456][ T9104] [ 5172.652894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5172.653369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5172.653369][ T9104] dst_init+0x84/0x4a0 [ 5172.653369][ T9104] dst_alloc+0x97/0x150 [ 5172.653369][ T9104] ip6_dst_alloc+0x23/0x90 [ 5172.653369][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5172.653369][ T9104] ip6_pol_route+0x56f/0x840 [ 5172.653369][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5172.653369][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5172.653369][ T9104] fib6_rule_lookup+0x182/0x630 [ 5172.653369][ T9104] ip6_route_input+0x59c/0xa50 [ 5172.653369][ T9104] ipv6_rcv+0x397/0x810 [ 5172.653369][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5172.653369][ T9104] process_backlog+0x101/0x620 [ 5172.653369][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5172.653369][ T9104] net_rx_action+0x495/0xbe0 [ 5172.653369][ T9104] __do_softirq+0x1b5/0x7f6 [ 5172.653369][ T9104] [ 5172.655496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5172.655496][ T9104] netdev_get_by_index+0x5e/0x80 [ 5172.655496][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5172.655496][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5172.655496][ T9104] ip6_route_add+0x1c/0x140 [ 5172.655496][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5172.655496][ T9104] addrconf_add_dev+0xe2/0x170 [ 5172.655496][ T9104] inet6_addr_add+0x12f/0xa40 [ 5172.655496][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5172.655496][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5172.655496][ T9104] netlink_rcv_skb+0x130/0x360 [ 5172.655496][ T9104] netlink_unicast+0x449/0x710 [ 5172.655496][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5172.655496][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5172.655496][ T9104] ___sys_sendmsg+0xee/0x170 [ 5172.655496][ T9104] __sys_sendmsg+0xcd/0x170 [ 5172.655496][ T9104] do_syscall_64+0xc6/0x1e0 [ 5172.655496][ T9104] [ 5172.657715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5172.657715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5172.657715][ T9104] ipv6_find_idev+0x102/0x170 [ 5172.657715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5172.657715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5172.657715][ T9104] netlink_rcv_skb+0x130/0x360 [ 5172.657715][ T9104] netlink_unicast+0x449/0x710 [ 5172.657715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5172.657715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5172.657715][ T9104] ___sys_sendmsg+0xee/0x170 [ 5172.657715][ T9104] __sys_sendmsg+0xcd/0x170 [ 5172.657715][ T9104] do_syscall_64+0xc6/0x1e0 [ 5172.657715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5172.657715][ T9104] [ 5172.659451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5172.659451][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5172.659451][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5172.659451][ T9104] ipv6_find_idev+0x102/0x170 [ 5172.659451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5172.659451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5172.659451][ T9104] netlink_rcv_skb+0x130/0x360 [ 5172.659451][ T9104] netlink_unicast+0x449/0x710 [ 5172.659451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5172.659451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5172.659451][ T9104] ___sys_sendmsg+0xee/0x170 [ 5172.659451][ T9104] __sys_sendmsg+0xcd/0x170 [ 5172.659451][ T9104] do_syscall_64+0xc6/0x1e0 [ 5172.659451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5172.659451][ T9104] [ 5182.908896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5182.909378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5182.909378][ T9104] dst_init+0x84/0x4a0 [ 5182.909378][ T9104] dst_alloc+0x97/0x150 [ 5182.909378][ T9104] ip6_dst_alloc+0x23/0x90 [ 5182.909378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5182.909378][ T9104] ip6_pol_route+0x56f/0x840 [ 5182.909378][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5182.909378][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5182.909378][ T9104] fib6_rule_lookup+0x182/0x630 [ 5182.909378][ T9104] ip6_route_input+0x59c/0xa50 [ 5182.909378][ T9104] ipv6_rcv+0x397/0x810 [ 5182.909378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5182.909378][ T9104] process_backlog+0x101/0x620 [ 5182.909378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5182.909378][ T9104] net_rx_action+0x495/0xbe0 [ 5182.909378][ T9104] __do_softirq+0x1b5/0x7f6 [ 5182.909378][ T9104] [ 5182.911489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5182.911489][ T9104] netdev_get_by_index+0x5e/0x80 [ 5182.911489][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5182.911489][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5182.911489][ T9104] ip6_route_add+0x1c/0x140 [ 5182.911489][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5182.911489][ T9104] addrconf_add_dev+0xe2/0x170 [ 5182.911489][ T9104] inet6_addr_add+0x12f/0xa40 [ 5182.911489][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5182.911489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5182.911489][ T9104] netlink_rcv_skb+0x130/0x360 [ 5182.911489][ T9104] netlink_unicast+0x449/0x710 [ 5182.911489][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5182.911489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5182.911489][ T9104] ___sys_sendmsg+0xee/0x170 [ 5182.911489][ T9104] __sys_sendmsg+0xcd/0x170 [ 5182.911489][ T9104] do_syscall_64+0xc6/0x1e0 [ 5182.911489][ T9104] [ 5182.913732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5182.913732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5182.913732][ T9104] ipv6_find_idev+0x102/0x170 [ 5182.913732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5182.913732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5182.913732][ T9104] netlink_rcv_skb+0x130/0x360 [ 5182.913732][ T9104] netlink_unicast+0x449/0x710 [ 5182.913732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5182.913732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5182.913732][ T9104] ___sys_sendmsg+0xee/0x170 [ 5182.913732][ T9104] __sys_sendmsg+0xcd/0x170 [ 5182.913732][ T9104] do_syscall_64+0xc6/0x1e0 [ 5182.913732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5182.913732][ T9104] [ 5182.915495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5182.915495][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5182.915495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5182.915495][ T9104] ipv6_find_idev+0x102/0x170 [ 5182.915495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5182.915495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5182.915495][ T9104] netlink_rcv_skb+0x130/0x360 [ 5182.915495][ T9104] netlink_unicast+0x449/0x710 [ 5182.915495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5182.915495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5182.915495][ T9104] ___sys_sendmsg+0xee/0x170 [ 5182.915495][ T9104] __sys_sendmsg+0xcd/0x170 [ 5182.915495][ T9104] do_syscall_64+0xc6/0x1e0 [ 5182.915495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5182.915495][ T9104] [ 5193.164903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5193.165387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5193.165387][ T9104] dst_init+0x84/0x4a0 [ 5193.165387][ T9104] dst_alloc+0x97/0x150 [ 5193.165387][ T9104] ip6_dst_alloc+0x23/0x90 [ 5193.165387][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5193.165387][ T9104] ip6_pol_route+0x56f/0x840 [ 5193.165387][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5193.165387][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5193.165387][ T9104] fib6_rule_lookup+0x182/0x630 [ 5193.165387][ T9104] ip6_route_input+0x59c/0xa50 [ 5193.165387][ T9104] ipv6_rcv+0x397/0x810 [ 5193.165387][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5193.165387][ T9104] process_backlog+0x101/0x620 [ 5193.165387][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5193.165387][ T9104] net_rx_action+0x495/0xbe0 [ 5193.165387][ T9104] __do_softirq+0x1b5/0x7f6 [ 5193.165387][ T9104] [ 5193.167506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5193.167506][ T9104] netdev_get_by_index+0x5e/0x80 [ 5193.167506][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5193.167506][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5193.167506][ T9104] ip6_route_add+0x1c/0x140 [ 5193.167506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5193.167506][ T9104] addrconf_add_dev+0xe2/0x170 [ 5193.167506][ T9104] inet6_addr_add+0x12f/0xa40 [ 5193.167506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5193.167506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5193.167506][ T9104] netlink_rcv_skb+0x130/0x360 [ 5193.167506][ T9104] netlink_unicast+0x449/0x710 [ 5193.167506][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5193.167506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5193.167506][ T9104] ___sys_sendmsg+0xee/0x170 [ 5193.167506][ T9104] __sys_sendmsg+0xcd/0x170 [ 5193.167506][ T9104] do_syscall_64+0xc6/0x1e0 [ 5193.167506][ T9104] [ 5193.169730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5193.169730][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5193.169730][ T9104] ipv6_find_idev+0x102/0x170 [ 5193.169730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5193.169730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5193.169730][ T9104] netlink_rcv_skb+0x130/0x360 [ 5193.169730][ T9104] netlink_unicast+0x449/0x710 [ 5193.169730][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5193.169730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5193.169730][ T9104] ___sys_sendmsg+0xee/0x170 [ 5193.169730][ T9104] __sys_sendmsg+0xcd/0x170 [ 5193.169730][ T9104] do_syscall_64+0xc6/0x1e0 [ 5193.169730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5193.169730][ T9104] [ 5193.171465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5193.171465][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5193.171465][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5193.171465][ T9104] ipv6_find_idev+0x102/0x170 [ 5193.171465][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5193.171465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5193.171465][ T9104] netlink_rcv_skb+0x130/0x360 [ 5193.171465][ T9104] netlink_unicast+0x449/0x710 [ 5193.171465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5193.171465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5193.171465][ T9104] ___sys_sendmsg+0xee/0x170 [ 5193.171465][ T9104] __sys_sendmsg+0xcd/0x170 [ 5193.171465][ T9104] do_syscall_64+0xc6/0x1e0 [ 5193.171465][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5193.171465][ T9104] [ 5203.420901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5203.421388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5203.421388][ T9104] dst_init+0x84/0x4a0 [ 5203.421388][ T9104] dst_alloc+0x97/0x150 [ 5203.421388][ T9104] ip6_dst_alloc+0x23/0x90 [ 5203.421388][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5203.421388][ T9104] ip6_pol_route+0x56f/0x840 [ 5203.421388][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5203.421388][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5203.421388][ T9104] fib6_rule_lookup+0x182/0x630 [ 5203.421388][ T9104] ip6_route_input+0x59c/0xa50 [ 5203.421388][ T9104] ipv6_rcv+0x397/0x810 [ 5203.421388][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5203.421388][ T9104] process_backlog+0x101/0x620 [ 5203.421388][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5203.421388][ T9104] net_rx_action+0x495/0xbe0 [ 5203.421388][ T9104] __do_softirq+0x1b5/0x7f6 [ 5203.421388][ T9104] [ 5203.423526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5203.423526][ T9104] netdev_get_by_index+0x5e/0x80 [ 5203.423526][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5203.423526][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5203.423526][ T9104] ip6_route_add+0x1c/0x140 [ 5203.423526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5203.423526][ T9104] addrconf_add_dev+0xe2/0x170 [ 5203.423526][ T9104] inet6_addr_add+0x12f/0xa40 [ 5203.423526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5203.423526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5203.423526][ T9104] netlink_rcv_skb+0x130/0x360 [ 5203.423526][ T9104] netlink_unicast+0x449/0x710 [ 5203.423526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5203.423526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5203.423526][ T9104] ___sys_sendmsg+0xee/0x170 [ 5203.423526][ T9104] __sys_sendmsg+0xcd/0x170 [ 5203.423526][ T9104] do_syscall_64+0xc6/0x1e0 [ 5203.423526][ T9104] [ 5203.425881][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5203.425881][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5203.425881][ T9104] ipv6_find_idev+0x102/0x170 [ 5203.425881][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5203.425881][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5203.425881][ T9104] netlink_rcv_skb+0x130/0x360 [ 5203.425881][ T9104] netlink_unicast+0x449/0x710 [ 5203.425881][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5203.425881][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5203.425881][ T9104] ___sys_sendmsg+0xee/0x170 [ 5203.425881][ T9104] __sys_sendmsg+0xcd/0x170 [ 5203.425881][ T9104] do_syscall_64+0xc6/0x1e0 [ 5203.425881][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5203.425881][ T9104] [ 5203.427621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5203.427621][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5203.427621][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5203.427621][ T9104] ipv6_find_idev+0x102/0x170 [ 5203.427621][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5203.427621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5203.427621][ T9104] netlink_rcv_skb+0x130/0x360 [ 5203.427621][ T9104] netlink_unicast+0x449/0x710 [ 5203.427621][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5203.427621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5203.427621][ T9104] ___sys_sendmsg+0xee/0x170 [ 5203.427621][ T9104] __sys_sendmsg+0xcd/0x170 [ 5203.427621][ T9104] do_syscall_64+0xc6/0x1e0 [ 5203.427621][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5203.427621][ T9104] [ 5213.676922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5213.677455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5213.677455][ T9104] dst_init+0x84/0x4a0 [ 5213.677455][ T9104] dst_alloc+0x97/0x150 [ 5213.677455][ T9104] ip6_dst_alloc+0x23/0x90 [ 5213.677455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5213.677455][ T9104] ip6_pol_route+0x56f/0x840 [ 5213.677455][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5213.677455][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5213.677455][ T9104] fib6_rule_lookup+0x182/0x630 [ 5213.677455][ T9104] ip6_route_input+0x59c/0xa50 [ 5213.677455][ T9104] ipv6_rcv+0x397/0x810 [ 5213.677455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5213.677455][ T9104] process_backlog+0x101/0x620 [ 5213.677455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5213.677455][ T9104] net_rx_action+0x495/0xbe0 [ 5213.677455][ T9104] __do_softirq+0x1b5/0x7f6 [ 5213.677455][ T9104] [ 5213.679583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5213.679583][ T9104] netdev_get_by_index+0x5e/0x80 [ 5213.679583][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5213.679583][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5213.679583][ T9104] ip6_route_add+0x1c/0x140 [ 5213.679583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5213.679583][ T9104] addrconf_add_dev+0xe2/0x170 [ 5213.679583][ T9104] inet6_addr_add+0x12f/0xa40 [ 5213.679583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5213.679583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5213.679583][ T9104] netlink_rcv_skb+0x130/0x360 [ 5213.679583][ T9104] netlink_unicast+0x449/0x710 [ 5213.679583][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5213.679583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5213.679583][ T9104] ___sys_sendmsg+0xee/0x170 [ 5213.679583][ T9104] __sys_sendmsg+0xcd/0x170 [ 5213.679583][ T9104] do_syscall_64+0xc6/0x1e0 [ 5213.679583][ T9104] [ 5213.681826][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5213.681826][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5213.681826][ T9104] ipv6_find_idev+0x102/0x170 [ 5213.681826][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5213.681826][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5213.681826][ T9104] netlink_rcv_skb+0x130/0x360 [ 5213.681826][ T9104] netlink_unicast+0x449/0x710 [ 5213.681826][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5213.681826][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5213.681826][ T9104] ___sys_sendmsg+0xee/0x170 [ 5213.681826][ T9104] __sys_sendmsg+0xcd/0x170 [ 5213.681826][ T9104] do_syscall_64+0xc6/0x1e0 [ 5213.681826][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5213.681826][ T9104] [ 5213.683563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5213.683563][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5213.683563][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5213.683563][ T9104] ipv6_find_idev+0x102/0x170 [ 5213.683563][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5213.683563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5213.683563][ T9104] netlink_rcv_skb+0x130/0x360 [ 5213.683563][ T9104] netlink_unicast+0x449/0x710 [ 5213.683563][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5213.683563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5213.683563][ T9104] ___sys_sendmsg+0xee/0x170 [ 5213.683563][ T9104] __sys_sendmsg+0xcd/0x170 [ 5213.683563][ T9104] do_syscall_64+0xc6/0x1e0 [ 5213.683563][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5213.683563][ T9104] [ 5223.780895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5223.781426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5223.781426][ T9104] dst_init+0x84/0x4a0 [ 5223.781426][ T9104] dst_alloc+0x97/0x150 [ 5223.781426][ T9104] ip6_dst_alloc+0x23/0x90 [ 5223.781426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5223.781426][ T9104] ip6_pol_route+0x56f/0x840 [ 5223.781426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5223.781426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5223.781426][ T9104] fib6_rule_lookup+0x182/0x630 [ 5223.781426][ T9104] ip6_route_input+0x59c/0xa50 [ 5223.781426][ T9104] ipv6_rcv+0x397/0x810 [ 5223.781426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5223.781426][ T9104] process_backlog+0x101/0x620 [ 5223.781426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5223.781426][ T9104] net_rx_action+0x495/0xbe0 [ 5223.781426][ T9104] __do_softirq+0x1b5/0x7f6 [ 5223.781426][ T9104] [ 5223.783549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5223.783549][ T9104] netdev_get_by_index+0x5e/0x80 [ 5223.783549][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5223.783549][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5223.783549][ T9104] ip6_route_add+0x1c/0x140 [ 5223.783549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5223.783549][ T9104] addrconf_add_dev+0xe2/0x170 [ 5223.783549][ T9104] inet6_addr_add+0x12f/0xa40 [ 5223.783549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5223.783549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5223.783549][ T9104] netlink_rcv_skb+0x130/0x360 [ 5223.783549][ T9104] netlink_unicast+0x449/0x710 [ 5223.783549][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5223.783549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5223.783549][ T9104] ___sys_sendmsg+0xee/0x170 [ 5223.783549][ T9104] __sys_sendmsg+0xcd/0x170 [ 5223.783549][ T9104] do_syscall_64+0xc6/0x1e0 [ 5223.783549][ T9104] [ 5223.785811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5223.785811][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5223.785811][ T9104] ipv6_find_idev+0x102/0x170 [ 5223.785811][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5223.785811][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5223.785811][ T9104] netlink_rcv_skb+0x130/0x360 [ 5223.785811][ T9104] netlink_unicast+0x449/0x710 [ 5223.785811][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5223.785811][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5223.785811][ T9104] ___sys_sendmsg+0xee/0x170 [ 5223.785811][ T9104] __sys_sendmsg+0xcd/0x170 [ 5223.785811][ T9104] do_syscall_64+0xc6/0x1e0 [ 5223.785811][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5223.785811][ T9104] [ 5223.787595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5223.787595][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5223.787595][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5223.787595][ T9104] ipv6_find_idev+0x102/0x170 [ 5223.787595][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5223.787595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5223.787595][ T9104] netlink_rcv_skb+0x130/0x360 [ 5223.787595][ T9104] netlink_unicast+0x449/0x710 [ 5223.787595][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5223.787595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5223.787595][ T9104] ___sys_sendmsg+0xee/0x170 [ 5223.787595][ T9104] __sys_sendmsg+0xcd/0x170 [ 5223.787595][ T9104] do_syscall_64+0xc6/0x1e0 [ 5223.787595][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5223.787595][ T9104] [ 5233.884894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5233.885374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5233.885374][ T9104] dst_init+0x84/0x4a0 [ 5233.885374][ T9104] dst_alloc+0x97/0x150 [ 5233.885374][ T9104] ip6_dst_alloc+0x23/0x90 [ 5233.885374][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5233.885374][ T9104] ip6_pol_route+0x56f/0x840 [ 5233.885374][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5233.885374][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5233.885374][ T9104] fib6_rule_lookup+0x182/0x630 [ 5233.885374][ T9104] ip6_route_input+0x59c/0xa50 [ 5233.885374][ T9104] ipv6_rcv+0x397/0x810 [ 5233.885374][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5233.885374][ T9104] process_backlog+0x101/0x620 [ 5233.885374][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5233.885374][ T9104] net_rx_action+0x495/0xbe0 [ 5233.885374][ T9104] __do_softirq+0x1b5/0x7f6 [ 5233.885374][ T9104] [ 5233.887486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5233.887486][ T9104] netdev_get_by_index+0x5e/0x80 [ 5233.887486][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5233.887486][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5233.887486][ T9104] ip6_route_add+0x1c/0x140 [ 5233.887486][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5233.887486][ T9104] addrconf_add_dev+0xe2/0x170 [ 5233.887486][ T9104] inet6_addr_add+0x12f/0xa40 [ 5233.887486][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5233.887486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5233.887486][ T9104] netlink_rcv_skb+0x130/0x360 [ 5233.887486][ T9104] netlink_unicast+0x449/0x710 [ 5233.887486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5233.887486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5233.887486][ T9104] ___sys_sendmsg+0xee/0x170 [ 5233.887486][ T9104] __sys_sendmsg+0xcd/0x170 [ 5233.887486][ T9104] do_syscall_64+0xc6/0x1e0 [ 5233.887486][ T9104] [ 5233.889733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5233.889733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5233.889733][ T9104] ipv6_find_idev+0x102/0x170 [ 5233.889733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5233.889733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5233.889733][ T9104] netlink_rcv_skb+0x130/0x360 [ 5233.889733][ T9104] netlink_unicast+0x449/0x710 [ 5233.889733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5233.889733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5233.889733][ T9104] ___sys_sendmsg+0xee/0x170 [ 5233.889733][ T9104] __sys_sendmsg+0xcd/0x170 [ 5233.889733][ T9104] do_syscall_64+0xc6/0x1e0 [ 5233.889733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5233.889733][ T9104] [ 5233.891469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5233.891469][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5233.891469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5233.891469][ T9104] ipv6_find_idev+0x102/0x170 [ 5233.891469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5233.891469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5233.891469][ T9104] netlink_rcv_skb+0x130/0x360 [ 5233.891469][ T9104] netlink_unicast+0x449/0x710 [ 5233.891469][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5233.891469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5233.891469][ T9104] ___sys_sendmsg+0xee/0x170 [ 5233.891469][ T9104] __sys_sendmsg+0xcd/0x170 [ 5233.891469][ T9104] do_syscall_64+0xc6/0x1e0 [ 5233.891469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5233.891469][ T9104] [ 5244.132919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5244.133380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5244.133380][ T9104] dst_init+0x84/0x4a0 [ 5244.133380][ T9104] dst_alloc+0x97/0x150 [ 5244.133380][ T9104] ip6_dst_alloc+0x23/0x90 [ 5244.133380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5244.133380][ T9104] ip6_pol_route+0x56f/0x840 [ 5244.133380][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5244.133380][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5244.133380][ T9104] fib6_rule_lookup+0x182/0x630 [ 5244.133380][ T9104] ip6_route_input+0x59c/0xa50 [ 5244.133380][ T9104] ipv6_rcv+0x397/0x810 [ 5244.133380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5244.133380][ T9104] process_backlog+0x101/0x620 [ 5244.133380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5244.133380][ T9104] net_rx_action+0x495/0xbe0 [ 5244.133380][ T9104] __do_softirq+0x1b5/0x7f6 [ 5244.133380][ T9104] [ 5244.135481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5244.135481][ T9104] netdev_get_by_index+0x5e/0x80 [ 5244.135481][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5244.135481][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5244.135481][ T9104] ip6_route_add+0x1c/0x140 [ 5244.135481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5244.135481][ T9104] addrconf_add_dev+0xe2/0x170 [ 5244.135481][ T9104] inet6_addr_add+0x12f/0xa40 [ 5244.135481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5244.135481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5244.135481][ T9104] netlink_rcv_skb+0x130/0x360 [ 5244.135481][ T9104] netlink_unicast+0x449/0x710 [ 5244.135481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5244.135481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5244.135481][ T9104] ___sys_sendmsg+0xee/0x170 [ 5244.135481][ T9104] __sys_sendmsg+0xcd/0x170 [ 5244.135481][ T9104] do_syscall_64+0xc6/0x1e0 [ 5244.135481][ T9104] [ 5244.137688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5244.137688][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5244.137688][ T9104] ipv6_find_idev+0x102/0x170 [ 5244.137688][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5244.137688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5244.137688][ T9104] netlink_rcv_skb+0x130/0x360 [ 5244.137688][ T9104] netlink_unicast+0x449/0x710 [ 5244.137688][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5244.137688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5244.137688][ T9104] ___sys_sendmsg+0xee/0x170 [ 5244.137688][ T9104] __sys_sendmsg+0xcd/0x170 [ 5244.137688][ T9104] do_syscall_64+0xc6/0x1e0 [ 5244.137688][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5244.137688][ T9104] [ 5244.139420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5244.139420][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5244.139420][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5244.139420][ T9104] ipv6_find_idev+0x102/0x170 [ 5244.139420][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5244.139420][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5244.139420][ T9104] netlink_rcv_skb+0x130/0x360 [ 5244.139420][ T9104] netlink_unicast+0x449/0x710 [ 5244.139420][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5244.139420][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5244.139420][ T9104] ___sys_sendmsg+0xee/0x170 [ 5244.139420][ T9104] __sys_sendmsg+0xcd/0x170 [ 5244.139420][ T9104] do_syscall_64+0xc6/0x1e0 [ 5244.139420][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5244.139420][ T9104] [ 5254.380838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5254.381351][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5254.381351][ T9104] dst_init+0x84/0x4a0 [ 5254.381351][ T9104] dst_alloc+0x97/0x150 [ 5254.381351][ T9104] ip6_dst_alloc+0x23/0x90 [ 5254.381351][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5254.381351][ T9104] ip6_pol_route+0x56f/0x840 [ 5254.381351][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5254.381351][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5254.381351][ T9104] fib6_rule_lookup+0x182/0x630 [ 5254.381351][ T9104] ip6_route_input+0x59c/0xa50 [ 5254.381351][ T9104] ipv6_rcv+0x397/0x810 [ 5254.381351][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5254.381351][ T9104] process_backlog+0x101/0x620 [ 5254.381351][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5254.381351][ T9104] net_rx_action+0x495/0xbe0 [ 5254.381351][ T9104] __do_softirq+0x1b5/0x7f6 [ 5254.381351][ T9104] [ 5254.383444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5254.383444][ T9104] netdev_get_by_index+0x5e/0x80 [ 5254.383444][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5254.383444][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5254.383444][ T9104] ip6_route_add+0x1c/0x140 [ 5254.383444][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5254.383444][ T9104] addrconf_add_dev+0xe2/0x170 [ 5254.383444][ T9104] inet6_addr_add+0x12f/0xa40 [ 5254.383444][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5254.383444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5254.383444][ T9104] netlink_rcv_skb+0x130/0x360 [ 5254.383444][ T9104] netlink_unicast+0x449/0x710 [ 5254.383444][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5254.383444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5254.383444][ T9104] ___sys_sendmsg+0xee/0x170 [ 5254.383444][ T9104] __sys_sendmsg+0xcd/0x170 [ 5254.383444][ T9104] do_syscall_64+0xc6/0x1e0 [ 5254.383444][ T9104] [ 5254.385665][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5254.385665][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5254.385665][ T9104] ipv6_find_idev+0x102/0x170 [ 5254.385665][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5254.385665][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5254.385665][ T9104] netlink_rcv_skb+0x130/0x360 [ 5254.385665][ T9104] netlink_unicast+0x449/0x710 [ 5254.385665][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5254.385665][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5254.385665][ T9104] ___sys_sendmsg+0xee/0x170 [ 5254.385665][ T9104] __sys_sendmsg+0xcd/0x170 [ 5254.385665][ T9104] do_syscall_64+0xc6/0x1e0 [ 5254.385665][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5254.385665][ T9104] [ 5254.387388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5254.387388][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5254.387388][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5254.387388][ T9104] ipv6_find_idev+0x102/0x170 [ 5254.387388][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5254.387388][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5254.387388][ T9104] netlink_rcv_skb+0x130/0x360 [ 5254.387388][ T9104] netlink_unicast+0x449/0x710 [ 5254.387388][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5254.387388][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5254.387388][ T9104] ___sys_sendmsg+0xee/0x170 [ 5254.387388][ T9104] __sys_sendmsg+0xcd/0x170 [ 5254.387388][ T9104] do_syscall_64+0xc6/0x1e0 [ 5254.387388][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5254.387388][ T9104] [ 5264.628901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5264.629368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5264.629368][ T9104] dst_init+0x84/0x4a0 [ 5264.629368][ T9104] dst_alloc+0x97/0x150 [ 5264.629368][ T9104] ip6_dst_alloc+0x23/0x90 [ 5264.629368][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5264.629368][ T9104] ip6_pol_route+0x56f/0x840 [ 5264.629368][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5264.629368][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5264.629368][ T9104] fib6_rule_lookup+0x182/0x630 [ 5264.629368][ T9104] ip6_route_input+0x59c/0xa50 [ 5264.629368][ T9104] ipv6_rcv+0x397/0x810 [ 5264.629368][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5264.629368][ T9104] process_backlog+0x101/0x620 [ 5264.629368][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5264.629368][ T9104] net_rx_action+0x495/0xbe0 [ 5264.629368][ T9104] __do_softirq+0x1b5/0x7f6 [ 5264.629368][ T9104] [ 5264.631501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5264.631501][ T9104] netdev_get_by_index+0x5e/0x80 [ 5264.631501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5264.631501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5264.631501][ T9104] ip6_route_add+0x1c/0x140 [ 5264.631501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5264.631501][ T9104] addrconf_add_dev+0xe2/0x170 [ 5264.631501][ T9104] inet6_addr_add+0x12f/0xa40 [ 5264.631501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5264.631501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5264.631501][ T9104] netlink_rcv_skb+0x130/0x360 [ 5264.631501][ T9104] netlink_unicast+0x449/0x710 [ 5264.631501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5264.631501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5264.631501][ T9104] ___sys_sendmsg+0xee/0x170 [ 5264.631501][ T9104] __sys_sendmsg+0xcd/0x170 [ 5264.631501][ T9104] do_syscall_64+0xc6/0x1e0 [ 5264.631501][ T9104] [ 5264.633694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5264.633694][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5264.633694][ T9104] ipv6_find_idev+0x102/0x170 [ 5264.633694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5264.633694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5264.633694][ T9104] netlink_rcv_skb+0x130/0x360 [ 5264.633694][ T9104] netlink_unicast+0x449/0x710 [ 5264.633694][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5264.633694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5264.633694][ T9104] ___sys_sendmsg+0xee/0x170 [ 5264.633694][ T9104] __sys_sendmsg+0xcd/0x170 [ 5264.633694][ T9104] do_syscall_64+0xc6/0x1e0 [ 5264.633694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5264.633694][ T9104] [ 5264.635415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5264.635415][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5264.635415][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5264.635415][ T9104] ipv6_find_idev+0x102/0x170 [ 5264.635415][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5264.635415][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5264.635415][ T9104] netlink_rcv_skb+0x130/0x360 [ 5264.635415][ T9104] netlink_unicast+0x449/0x710 [ 5264.635415][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5264.635415][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5264.635415][ T9104] ___sys_sendmsg+0xee/0x170 [ 5264.635415][ T9104] __sys_sendmsg+0xcd/0x170 [ 5264.635415][ T9104] do_syscall_64+0xc6/0x1e0 [ 5264.635415][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5264.635415][ T9104] [ 5274.876899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5274.877356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5274.877356][ T9104] dst_init+0x84/0x4a0 [ 5274.877356][ T9104] dst_alloc+0x97/0x150 [ 5274.877356][ T9104] ip6_dst_alloc+0x23/0x90 [ 5274.877356][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5274.877356][ T9104] ip6_pol_route+0x56f/0x840 [ 5274.877356][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5274.877356][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5274.877356][ T9104] fib6_rule_lookup+0x182/0x630 [ 5274.877356][ T9104] ip6_route_input+0x59c/0xa50 [ 5274.877356][ T9104] ipv6_rcv+0x397/0x810 [ 5274.877356][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5274.877356][ T9104] process_backlog+0x101/0x620 [ 5274.877356][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5274.877356][ T9104] net_rx_action+0x495/0xbe0 [ 5274.877356][ T9104] __do_softirq+0x1b5/0x7f6 [ 5274.877356][ T9104] [ 5274.879498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5274.879498][ T9104] netdev_get_by_index+0x5e/0x80 [ 5274.879498][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5274.879498][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5274.879498][ T9104] ip6_route_add+0x1c/0x140 [ 5274.879498][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5274.879498][ T9104] addrconf_add_dev+0xe2/0x170 [ 5274.879498][ T9104] inet6_addr_add+0x12f/0xa40 [ 5274.879498][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5274.879498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5274.879498][ T9104] netlink_rcv_skb+0x130/0x360 [ 5274.879498][ T9104] netlink_unicast+0x449/0x710 [ 5274.879498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5274.879498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5274.879498][ T9104] ___sys_sendmsg+0xee/0x170 [ 5274.879498][ T9104] __sys_sendmsg+0xcd/0x170 [ 5274.879498][ T9104] do_syscall_64+0xc6/0x1e0 [ 5274.879498][ T9104] [ 5274.881686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5274.881686][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5274.881686][ T9104] ipv6_find_idev+0x102/0x170 [ 5274.881686][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5274.881686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5274.881686][ T9104] netlink_rcv_skb+0x130/0x360 [ 5274.881686][ T9104] netlink_unicast+0x449/0x710 [ 5274.881686][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5274.881686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5274.881686][ T9104] ___sys_sendmsg+0xee/0x170 [ 5274.881686][ T9104] __sys_sendmsg+0xcd/0x170 [ 5274.881686][ T9104] do_syscall_64+0xc6/0x1e0 [ 5274.881686][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5274.881686][ T9104] [ 5274.883400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5274.883400][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5274.883400][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5274.883400][ T9104] ipv6_find_idev+0x102/0x170 [ 5274.883400][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5274.883400][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5274.883400][ T9104] netlink_rcv_skb+0x130/0x360 [ 5274.883400][ T9104] netlink_unicast+0x449/0x710 [ 5274.883400][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5274.883400][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5274.883400][ T9104] ___sys_sendmsg+0xee/0x170 [ 5274.883400][ T9104] __sys_sendmsg+0xcd/0x170 [ 5274.883400][ T9104] do_syscall_64+0xc6/0x1e0 [ 5274.883400][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5274.883400][ T9104] [ 5285.140902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5285.141356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5285.141356][ T9104] dst_init+0x84/0x4a0 [ 5285.141356][ T9104] dst_alloc+0x97/0x150 [ 5285.141356][ T9104] ip6_dst_alloc+0x23/0x90 [ 5285.141356][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5285.141356][ T9104] ip6_pol_route+0x56f/0x840 [ 5285.141356][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5285.141356][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5285.141356][ T9104] fib6_rule_lookup+0x182/0x630 [ 5285.141356][ T9104] ip6_route_input+0x59c/0xa50 [ 5285.141356][ T9104] ipv6_rcv+0x397/0x810 [ 5285.141356][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5285.141356][ T9104] process_backlog+0x101/0x620 [ 5285.141356][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5285.141356][ T9104] net_rx_action+0x495/0xbe0 [ 5285.141356][ T9104] __do_softirq+0x1b5/0x7f6 [ 5285.141356][ T9104] [ 5285.143482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5285.143482][ T9104] netdev_get_by_index+0x5e/0x80 [ 5285.143482][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5285.143482][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5285.143482][ T9104] ip6_route_add+0x1c/0x140 [ 5285.143482][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5285.143482][ T9104] addrconf_add_dev+0xe2/0x170 [ 5285.143482][ T9104] inet6_addr_add+0x12f/0xa40 [ 5285.143482][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5285.143482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5285.143482][ T9104] netlink_rcv_skb+0x130/0x360 [ 5285.143482][ T9104] netlink_unicast+0x449/0x710 [ 5285.143482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5285.143482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5285.143482][ T9104] ___sys_sendmsg+0xee/0x170 [ 5285.143482][ T9104] __sys_sendmsg+0xcd/0x170 [ 5285.143482][ T9104] do_syscall_64+0xc6/0x1e0 [ 5285.143482][ T9104] [ 5285.145699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5285.145699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5285.145699][ T9104] ipv6_find_idev+0x102/0x170 [ 5285.145699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5285.145699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5285.145699][ T9104] netlink_rcv_skb+0x130/0x360 [ 5285.145699][ T9104] netlink_unicast+0x449/0x710 [ 5285.145699][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5285.145699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5285.145699][ T9104] ___sys_sendmsg+0xee/0x170 [ 5285.145699][ T9104] __sys_sendmsg+0xcd/0x170 [ 5285.145699][ T9104] do_syscall_64+0xc6/0x1e0 [ 5285.145699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5285.145699][ T9104] [ 5285.147410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5285.147410][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5285.147410][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5285.147410][ T9104] ipv6_find_idev+0x102/0x170 [ 5285.147410][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5285.147410][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5285.147410][ T9104] netlink_rcv_skb+0x130/0x360 [ 5285.147410][ T9104] netlink_unicast+0x449/0x710 [ 5285.147410][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5285.147410][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5285.147410][ T9104] ___sys_sendmsg+0xee/0x170 [ 5285.147410][ T9104] __sys_sendmsg+0xcd/0x170 [ 5285.147410][ T9104] do_syscall_64+0xc6/0x1e0 [ 5285.147410][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5285.147410][ T9104] [ 5295.332974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5295.333444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5295.333444][ T9104] dst_init+0x84/0x4a0 [ 5295.333444][ T9104] dst_alloc+0x97/0x150 [ 5295.333444][ T9104] ip6_dst_alloc+0x23/0x90 [ 5295.333444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5295.333444][ T9104] ip6_pol_route+0x56f/0x840 [ 5295.333444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5295.333444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5295.333444][ T9104] fib6_rule_lookup+0x182/0x630 [ 5295.333444][ T9104] ip6_route_input+0x59c/0xa50 [ 5295.333444][ T9104] ipv6_rcv+0x397/0x810 [ 5295.333444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5295.333444][ T9104] process_backlog+0x101/0x620 [ 5295.333444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5295.333444][ T9104] net_rx_action+0x495/0xbe0 [ 5295.333444][ T9104] __do_softirq+0x1b5/0x7f6 [ 5295.333444][ T9104] [ 5295.335580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5295.335580][ T9104] netdev_get_by_index+0x5e/0x80 [ 5295.335580][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5295.335580][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5295.335580][ T9104] ip6_route_add+0x1c/0x140 [ 5295.335580][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5295.335580][ T9104] addrconf_add_dev+0xe2/0x170 [ 5295.335580][ T9104] inet6_addr_add+0x12f/0xa40 [ 5295.335580][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5295.335580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5295.335580][ T9104] netlink_rcv_skb+0x130/0x360 [ 5295.335580][ T9104] netlink_unicast+0x449/0x710 [ 5295.335580][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5295.335580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5295.335580][ T9104] ___sys_sendmsg+0xee/0x170 [ 5295.335580][ T9104] __sys_sendmsg+0xcd/0x170 [ 5295.335580][ T9104] do_syscall_64+0xc6/0x1e0 [ 5295.335580][ T9104] [ 5295.337798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5295.337798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5295.337798][ T9104] ipv6_find_idev+0x102/0x170 [ 5295.337798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5295.337798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5295.337798][ T9104] netlink_rcv_skb+0x130/0x360 [ 5295.337798][ T9104] netlink_unicast+0x449/0x710 [ 5295.337798][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5295.337798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5295.337798][ T9104] ___sys_sendmsg+0xee/0x170 [ 5295.337798][ T9104] __sys_sendmsg+0xcd/0x170 [ 5295.337798][ T9104] do_syscall_64+0xc6/0x1e0 [ 5295.337798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5295.337798][ T9104] [ 5295.339524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5295.339524][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5295.339524][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5295.339524][ T9104] ipv6_find_idev+0x102/0x170 [ 5295.339524][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5295.339524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5295.339524][ T9104] netlink_rcv_skb+0x130/0x360 [ 5295.339524][ T9104] netlink_unicast+0x449/0x710 [ 5295.339524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5295.339524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5295.339524][ T9104] ___sys_sendmsg+0xee/0x170 [ 5295.339524][ T9104] __sys_sendmsg+0xcd/0x170 [ 5295.339524][ T9104] do_syscall_64+0xc6/0x1e0 [ 5295.339524][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5295.339524][ T9104] [ 5305.588897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5305.589418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5305.589418][ T9104] dst_init+0x84/0x4a0 [ 5305.589418][ T9104] dst_alloc+0x97/0x150 [ 5305.589418][ T9104] ip6_dst_alloc+0x23/0x90 [ 5305.589418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5305.589418][ T9104] ip6_pol_route+0x56f/0x840 [ 5305.589418][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5305.589418][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5305.589418][ T9104] fib6_rule_lookup+0x182/0x630 [ 5305.589418][ T9104] ip6_route_input+0x59c/0xa50 [ 5305.589418][ T9104] ipv6_rcv+0x397/0x810 [ 5305.589418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5305.589418][ T9104] process_backlog+0x101/0x620 [ 5305.589418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5305.589418][ T9104] net_rx_action+0x495/0xbe0 [ 5305.589418][ T9104] __do_softirq+0x1b5/0x7f6 [ 5305.589418][ T9104] [ 5305.591610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5305.591610][ T9104] netdev_get_by_index+0x5e/0x80 [ 5305.591610][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5305.591610][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5305.591610][ T9104] ip6_route_add+0x1c/0x140 [ 5305.591610][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5305.591610][ T9104] addrconf_add_dev+0xe2/0x170 [ 5305.591610][ T9104] inet6_addr_add+0x12f/0xa40 [ 5305.591610][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5305.591610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5305.591610][ T9104] netlink_rcv_skb+0x130/0x360 [ 5305.591610][ T9104] netlink_unicast+0x449/0x710 [ 5305.591610][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5305.591610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5305.591610][ T9104] ___sys_sendmsg+0xee/0x170 [ 5305.591610][ T9104] __sys_sendmsg+0xcd/0x170 [ 5305.591610][ T9104] do_syscall_64+0xc6/0x1e0 [ 5305.591610][ T9104] [ 5305.593785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5305.593785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5305.593785][ T9104] ipv6_find_idev+0x102/0x170 [ 5305.593785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5305.593785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5305.593785][ T9104] netlink_rcv_skb+0x130/0x360 [ 5305.593785][ T9104] netlink_unicast+0x449/0x710 [ 5305.593785][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5305.593785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5305.593785][ T9104] ___sys_sendmsg+0xee/0x170 [ 5305.593785][ T9104] __sys_sendmsg+0xcd/0x170 [ 5305.593785][ T9104] do_syscall_64+0xc6/0x1e0 [ 5305.593785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5305.593785][ T9104] [ 5305.595489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5305.595489][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5305.595489][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5305.595489][ T9104] ipv6_find_idev+0x102/0x170 [ 5305.595489][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5305.595489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5305.595489][ T9104] netlink_rcv_skb+0x130/0x360 [ 5305.595489][ T9104] netlink_unicast+0x449/0x710 [ 5305.595489][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5305.595489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5305.595489][ T9104] ___sys_sendmsg+0xee/0x170 [ 5305.595489][ T9104] __sys_sendmsg+0xcd/0x170 [ 5305.595489][ T9104] do_syscall_64+0xc6/0x1e0 [ 5305.595489][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5305.595489][ T9104] [ 5315.844838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5315.845346][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5315.845346][ T9104] dst_init+0x84/0x4a0 [ 5315.845346][ T9104] dst_alloc+0x97/0x150 [ 5315.845346][ T9104] ip6_dst_alloc+0x23/0x90 [ 5315.845346][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5315.845346][ T9104] ip6_pol_route+0x56f/0x840 [ 5315.845346][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5315.845346][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5315.845346][ T9104] fib6_rule_lookup+0x182/0x630 [ 5315.845346][ T9104] ip6_route_input+0x59c/0xa50 [ 5315.845346][ T9104] ipv6_rcv+0x397/0x810 [ 5315.845346][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5315.845346][ T9104] process_backlog+0x101/0x620 [ 5315.845346][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5315.845346][ T9104] net_rx_action+0x495/0xbe0 [ 5315.845346][ T9104] __do_softirq+0x1b5/0x7f6 [ 5315.845346][ T9104] [ 5315.847425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5315.847425][ T9104] netdev_get_by_index+0x5e/0x80 [ 5315.847425][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5315.847425][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5315.847425][ T9104] ip6_route_add+0x1c/0x140 [ 5315.847425][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5315.847425][ T9104] addrconf_add_dev+0xe2/0x170 [ 5315.847425][ T9104] inet6_addr_add+0x12f/0xa40 [ 5315.847425][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5315.847425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5315.847425][ T9104] netlink_rcv_skb+0x130/0x360 [ 5315.847425][ T9104] netlink_unicast+0x449/0x710 [ 5315.847425][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5315.847425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5315.847425][ T9104] ___sys_sendmsg+0xee/0x170 [ 5315.847425][ T9104] __sys_sendmsg+0xcd/0x170 [ 5315.847425][ T9104] do_syscall_64+0xc6/0x1e0 [ 5315.847425][ T9104] [ 5315.849608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5315.849608][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5315.849608][ T9104] ipv6_find_idev+0x102/0x170 [ 5315.849608][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5315.849608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5315.849608][ T9104] netlink_rcv_skb+0x130/0x360 [ 5315.849608][ T9104] netlink_unicast+0x449/0x710 [ 5315.849608][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5315.849608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5315.849608][ T9104] ___sys_sendmsg+0xee/0x170 [ 5315.849608][ T9104] __sys_sendmsg+0xcd/0x170 [ 5315.849608][ T9104] do_syscall_64+0xc6/0x1e0 [ 5315.849608][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5315.849608][ T9104] [ 5315.851310][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5315.851310][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5315.851310][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5315.851310][ T9104] ipv6_find_idev+0x102/0x170 [ 5315.851310][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5315.851310][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5315.851310][ T9104] netlink_rcv_skb+0x130/0x360 [ 5315.851310][ T9104] netlink_unicast+0x449/0x710 [ 5315.851310][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5315.851310][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5315.851310][ T9104] ___sys_sendmsg+0xee/0x170 [ 5315.851310][ T9104] __sys_sendmsg+0xcd/0x170 [ 5315.851310][ T9104] do_syscall_64+0xc6/0x1e0 [ 5315.851310][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5315.851310][ T9104] [ 5326.100902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5326.101428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5326.101428][ T9104] dst_init+0x84/0x4a0 [ 5326.101428][ T9104] dst_alloc+0x97/0x150 [ 5326.101428][ T9104] ip6_dst_alloc+0x23/0x90 [ 5326.101428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5326.101428][ T9104] ip6_pol_route+0x56f/0x840 [ 5326.101428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5326.101428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5326.101428][ T9104] fib6_rule_lookup+0x182/0x630 [ 5326.101428][ T9104] ip6_route_input+0x59c/0xa50 [ 5326.101428][ T9104] ipv6_rcv+0x397/0x810 [ 5326.101428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5326.101428][ T9104] process_backlog+0x101/0x620 [ 5326.101428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5326.101428][ T9104] net_rx_action+0x495/0xbe0 [ 5326.101428][ T9104] __do_softirq+0x1b5/0x7f6 [ 5326.101428][ T9104] [ 5326.103518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5326.103518][ T9104] netdev_get_by_index+0x5e/0x80 [ 5326.103518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5326.103518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5326.103518][ T9104] ip6_route_add+0x1c/0x140 [ 5326.103518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5326.103518][ T9104] addrconf_add_dev+0xe2/0x170 [ 5326.103518][ T9104] inet6_addr_add+0x12f/0xa40 [ 5326.103518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5326.103518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5326.103518][ T9104] netlink_rcv_skb+0x130/0x360 [ 5326.103518][ T9104] netlink_unicast+0x449/0x710 [ 5326.103518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5326.103518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5326.103518][ T9104] ___sys_sendmsg+0xee/0x170 [ 5326.103518][ T9104] __sys_sendmsg+0xcd/0x170 [ 5326.103518][ T9104] do_syscall_64+0xc6/0x1e0 [ 5326.103518][ T9104] [ 5326.105712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5326.105712][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5326.105712][ T9104] ipv6_find_idev+0x102/0x170 [ 5326.105712][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5326.105712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5326.105712][ T9104] netlink_rcv_skb+0x130/0x360 [ 5326.105712][ T9104] netlink_unicast+0x449/0x710 [ 5326.105712][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5326.105712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5326.105712][ T9104] ___sys_sendmsg+0xee/0x170 [ 5326.105712][ T9104] __sys_sendmsg+0xcd/0x170 [ 5326.105712][ T9104] do_syscall_64+0xc6/0x1e0 [ 5326.105712][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5326.105712][ T9104] [ 5326.107421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5326.107421][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5326.107421][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5326.107421][ T9104] ipv6_find_idev+0x102/0x170 [ 5326.107421][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5326.107421][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5326.107421][ T9104] netlink_rcv_skb+0x130/0x360 [ 5326.107421][ T9104] netlink_unicast+0x449/0x710 [ 5326.107421][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5326.107421][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5326.107421][ T9104] ___sys_sendmsg+0xee/0x170 [ 5326.107421][ T9104] __sys_sendmsg+0xcd/0x170 [ 5326.107421][ T9104] do_syscall_64+0xc6/0x1e0 [ 5326.107421][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5326.107421][ T9104] [ 5336.356904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5336.357413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5336.357413][ T9104] dst_init+0x84/0x4a0 [ 5336.357413][ T9104] dst_alloc+0x97/0x150 [ 5336.357413][ T9104] ip6_dst_alloc+0x23/0x90 [ 5336.357413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5336.357413][ T9104] ip6_pol_route+0x56f/0x840 [ 5336.357413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5336.357413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5336.357413][ T9104] fib6_rule_lookup+0x182/0x630 [ 5336.357413][ T9104] ip6_route_input+0x59c/0xa50 [ 5336.357413][ T9104] ipv6_rcv+0x397/0x810 [ 5336.357413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5336.357413][ T9104] process_backlog+0x101/0x620 [ 5336.357413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5336.357413][ T9104] net_rx_action+0x495/0xbe0 [ 5336.357413][ T9104] __do_softirq+0x1b5/0x7f6 [ 5336.357413][ T9104] [ 5336.359515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5336.359515][ T9104] netdev_get_by_index+0x5e/0x80 [ 5336.359515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5336.359515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5336.359515][ T9104] ip6_route_add+0x1c/0x140 [ 5336.359515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5336.359515][ T9104] addrconf_add_dev+0xe2/0x170 [ 5336.359515][ T9104] inet6_addr_add+0x12f/0xa40 [ 5336.359515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5336.359515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5336.359515][ T9104] netlink_rcv_skb+0x130/0x360 [ 5336.359515][ T9104] netlink_unicast+0x449/0x710 [ 5336.359515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5336.359515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5336.359515][ T9104] ___sys_sendmsg+0xee/0x170 [ 5336.359515][ T9104] __sys_sendmsg+0xcd/0x170 [ 5336.359515][ T9104] do_syscall_64+0xc6/0x1e0 [ 5336.359515][ T9104] [ 5336.361708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5336.361708][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5336.361708][ T9104] ipv6_find_idev+0x102/0x170 [ 5336.361708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5336.361708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5336.361708][ T9104] netlink_rcv_skb+0x130/0x360 [ 5336.361708][ T9104] netlink_unicast+0x449/0x710 [ 5336.361708][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5336.361708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5336.361708][ T9104] ___sys_sendmsg+0xee/0x170 [ 5336.361708][ T9104] __sys_sendmsg+0xcd/0x170 [ 5336.361708][ T9104] do_syscall_64+0xc6/0x1e0 [ 5336.361708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5336.361708][ T9104] [ 5336.363436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5336.363436][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5336.363436][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5336.363436][ T9104] ipv6_find_idev+0x102/0x170 [ 5336.363436][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5336.363436][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5336.363436][ T9104] netlink_rcv_skb+0x130/0x360 [ 5336.363436][ T9104] netlink_unicast+0x449/0x710 [ 5336.363436][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5336.363436][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5336.363436][ T9104] ___sys_sendmsg+0xee/0x170 [ 5336.363436][ T9104] __sys_sendmsg+0xcd/0x170 [ 5336.363436][ T9104] do_syscall_64+0xc6/0x1e0 [ 5336.363436][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5336.363436][ T9104] [ 5346.612922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5346.613441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5346.613441][ T9104] dst_init+0x84/0x4a0 [ 5346.613441][ T9104] dst_alloc+0x97/0x150 [ 5346.613441][ T9104] ip6_dst_alloc+0x23/0x90 [ 5346.613441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5346.613441][ T9104] ip6_pol_route+0x56f/0x840 [ 5346.613441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5346.613441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5346.613441][ T9104] fib6_rule_lookup+0x182/0x630 [ 5346.613441][ T9104] ip6_route_input+0x59c/0xa50 [ 5346.613441][ T9104] ipv6_rcv+0x397/0x810 [ 5346.613441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5346.613441][ T9104] process_backlog+0x101/0x620 [ 5346.613441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5346.613441][ T9104] net_rx_action+0x495/0xbe0 [ 5346.613441][ T9104] __do_softirq+0x1b5/0x7f6 [ 5346.613441][ T9104] [ 5346.615532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5346.615532][ T9104] netdev_get_by_index+0x5e/0x80 [ 5346.615532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5346.615532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5346.615532][ T9104] ip6_route_add+0x1c/0x140 [ 5346.615532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5346.615532][ T9104] addrconf_add_dev+0xe2/0x170 [ 5346.615532][ T9104] inet6_addr_add+0x12f/0xa40 [ 5346.615532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5346.615532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5346.615532][ T9104] netlink_rcv_skb+0x130/0x360 [ 5346.615532][ T9104] netlink_unicast+0x449/0x710 [ 5346.615532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5346.615532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5346.615532][ T9104] ___sys_sendmsg+0xee/0x170 [ 5346.615532][ T9104] __sys_sendmsg+0xcd/0x170 [ 5346.615532][ T9104] do_syscall_64+0xc6/0x1e0 [ 5346.615532][ T9104] [ 5346.617742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5346.617742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5346.617742][ T9104] ipv6_find_idev+0x102/0x170 [ 5346.617742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5346.617742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5346.617742][ T9104] netlink_rcv_skb+0x130/0x360 [ 5346.617742][ T9104] netlink_unicast+0x449/0x710 [ 5346.617742][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5346.617742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5346.617742][ T9104] ___sys_sendmsg+0xee/0x170 [ 5346.617742][ T9104] __sys_sendmsg+0xcd/0x170 [ 5346.617742][ T9104] do_syscall_64+0xc6/0x1e0 [ 5346.617742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5346.617742][ T9104] [ 5346.619472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5346.619472][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5346.619472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5346.619472][ T9104] ipv6_find_idev+0x102/0x170 [ 5346.619472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5346.619472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5346.619472][ T9104] netlink_rcv_skb+0x130/0x360 [ 5346.619472][ T9104] netlink_unicast+0x449/0x710 [ 5346.619472][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5346.619472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5346.619472][ T9104] ___sys_sendmsg+0xee/0x170 [ 5346.619472][ T9104] __sys_sendmsg+0xcd/0x170 [ 5346.619472][ T9104] do_syscall_64+0xc6/0x1e0 [ 5346.619472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5346.619472][ T9104] [ 5356.868905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5356.869490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5356.869490][ T9104] dst_init+0x84/0x4a0 [ 5356.869490][ T9104] dst_alloc+0x97/0x150 [ 5356.869490][ T9104] ip6_dst_alloc+0x23/0x90 [ 5356.869490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5356.869490][ T9104] ip6_pol_route+0x56f/0x840 [ 5356.869490][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5356.869490][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5356.869490][ T9104] fib6_rule_lookup+0x182/0x630 [ 5356.869490][ T9104] ip6_route_input+0x59c/0xa50 [ 5356.869490][ T9104] ipv6_rcv+0x397/0x810 [ 5356.869490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5356.869490][ T9104] process_backlog+0x101/0x620 [ 5356.869490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5356.869490][ T9104] net_rx_action+0x495/0xbe0 [ 5356.869490][ T9104] __do_softirq+0x1b5/0x7f6 [ 5356.869490][ T9104] [ 5356.871613][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5356.871613][ T9104] netdev_get_by_index+0x5e/0x80 [ 5356.871613][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5356.871613][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5356.871613][ T9104] ip6_route_add+0x1c/0x140 [ 5356.871613][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5356.871613][ T9104] addrconf_add_dev+0xe2/0x170 [ 5356.871613][ T9104] inet6_addr_add+0x12f/0xa40 [ 5356.871613][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5356.871613][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5356.871613][ T9104] netlink_rcv_skb+0x130/0x360 [ 5356.871613][ T9104] netlink_unicast+0x449/0x710 [ 5356.871613][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5356.871613][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5356.871613][ T9104] ___sys_sendmsg+0xee/0x170 [ 5356.871613][ T9104] __sys_sendmsg+0xcd/0x170 [ 5356.871613][ T9104] do_syscall_64+0xc6/0x1e0 [ 5356.871613][ T9104] [ 5356.873840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5356.873840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5356.873840][ T9104] ipv6_find_idev+0x102/0x170 [ 5356.873840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5356.873840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5356.873840][ T9104] netlink_rcv_skb+0x130/0x360 [ 5356.873840][ T9104] netlink_unicast+0x449/0x710 [ 5356.873840][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5356.873840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5356.873840][ T9104] ___sys_sendmsg+0xee/0x170 [ 5356.873840][ T9104] __sys_sendmsg+0xcd/0x170 [ 5356.873840][ T9104] do_syscall_64+0xc6/0x1e0 [ 5356.873840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5356.873840][ T9104] [ 5356.875584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5356.875584][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5356.875584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5356.875584][ T9104] ipv6_find_idev+0x102/0x170 [ 5356.875584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5356.875584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5356.875584][ T9104] netlink_rcv_skb+0x130/0x360 [ 5356.875584][ T9104] netlink_unicast+0x449/0x710 [ 5356.875584][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5356.875584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5356.875584][ T9104] ___sys_sendmsg+0xee/0x170 [ 5356.875584][ T9104] __sys_sendmsg+0xcd/0x170 [ 5356.875584][ T9104] do_syscall_64+0xc6/0x1e0 [ 5356.875584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5356.875584][ T9104] [ 5366.932922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5366.933482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5366.933482][ T9104] dst_init+0x84/0x4a0 [ 5366.933482][ T9104] dst_alloc+0x97/0x150 [ 5366.933482][ T9104] ip6_dst_alloc+0x23/0x90 [ 5366.933482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5366.933482][ T9104] ip6_pol_route+0x56f/0x840 [ 5366.933482][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5366.933482][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5366.933482][ T9104] fib6_rule_lookup+0x182/0x630 [ 5366.933482][ T9104] ip6_route_input+0x59c/0xa50 [ 5366.933482][ T9104] ipv6_rcv+0x397/0x810 [ 5366.933482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5366.933482][ T9104] process_backlog+0x101/0x620 [ 5366.933482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5366.933482][ T9104] net_rx_action+0x495/0xbe0 [ 5366.933482][ T9104] __do_softirq+0x1b5/0x7f6 [ 5366.933482][ T9104] [ 5366.935605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5366.935605][ T9104] netdev_get_by_index+0x5e/0x80 [ 5366.935605][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5366.935605][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5366.935605][ T9104] ip6_route_add+0x1c/0x140 [ 5366.935605][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5366.935605][ T9104] addrconf_add_dev+0xe2/0x170 [ 5366.935605][ T9104] inet6_addr_add+0x12f/0xa40 [ 5366.935605][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5366.935605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5366.935605][ T9104] netlink_rcv_skb+0x130/0x360 [ 5366.935605][ T9104] netlink_unicast+0x449/0x710 [ 5366.935605][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5366.935605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5366.935605][ T9104] ___sys_sendmsg+0xee/0x170 [ 5366.935605][ T9104] __sys_sendmsg+0xcd/0x170 [ 5366.935605][ T9104] do_syscall_64+0xc6/0x1e0 [ 5366.935605][ T9104] [ 5366.937818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5366.937818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5366.937818][ T9104] ipv6_find_idev+0x102/0x170 [ 5366.937818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5366.937818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5366.937818][ T9104] netlink_rcv_skb+0x130/0x360 [ 5366.937818][ T9104] netlink_unicast+0x449/0x710 [ 5366.937818][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5366.937818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5366.937818][ T9104] ___sys_sendmsg+0xee/0x170 [ 5366.937818][ T9104] __sys_sendmsg+0xcd/0x170 [ 5366.937818][ T9104] do_syscall_64+0xc6/0x1e0 [ 5366.937818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5366.937818][ T9104] [ 5366.939552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5366.939552][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5366.939552][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5366.939552][ T9104] ipv6_find_idev+0x102/0x170 [ 5366.939552][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5366.939552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5366.939552][ T9104] netlink_rcv_skb+0x130/0x360 [ 5366.939552][ T9104] netlink_unicast+0x449/0x710 [ 5366.939552][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5366.939552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5366.939552][ T9104] ___sys_sendmsg+0xee/0x170 [ 5366.939552][ T9104] __sys_sendmsg+0xcd/0x170 [ 5366.939552][ T9104] do_syscall_64+0xc6/0x1e0 [ 5366.939552][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5366.939552][ T9104] [ 5377.180899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5377.181453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5377.181453][ T9104] dst_init+0x84/0x4a0 [ 5377.181453][ T9104] dst_alloc+0x97/0x150 [ 5377.181453][ T9104] ip6_dst_alloc+0x23/0x90 [ 5377.181453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5377.181453][ T9104] ip6_pol_route+0x56f/0x840 [ 5377.181453][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5377.181453][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5377.181453][ T9104] fib6_rule_lookup+0x182/0x630 [ 5377.181453][ T9104] ip6_route_input+0x59c/0xa50 [ 5377.181453][ T9104] ipv6_rcv+0x397/0x810 [ 5377.181453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5377.181453][ T9104] process_backlog+0x101/0x620 [ 5377.181453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5377.181453][ T9104] net_rx_action+0x495/0xbe0 [ 5377.181453][ T9104] __do_softirq+0x1b5/0x7f6 [ 5377.181453][ T9104] [ 5377.183560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5377.183560][ T9104] netdev_get_by_index+0x5e/0x80 [ 5377.183560][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5377.183560][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5377.183560][ T9104] ip6_route_add+0x1c/0x140 [ 5377.183560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5377.183560][ T9104] addrconf_add_dev+0xe2/0x170 [ 5377.183560][ T9104] inet6_addr_add+0x12f/0xa40 [ 5377.183560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5377.183560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5377.183560][ T9104] netlink_rcv_skb+0x130/0x360 [ 5377.183560][ T9104] netlink_unicast+0x449/0x710 [ 5377.183560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5377.183560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5377.183560][ T9104] ___sys_sendmsg+0xee/0x170 [ 5377.183560][ T9104] __sys_sendmsg+0xcd/0x170 [ 5377.183560][ T9104] do_syscall_64+0xc6/0x1e0 [ 5377.183560][ T9104] [ 5377.185798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5377.185798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5377.185798][ T9104] ipv6_find_idev+0x102/0x170 [ 5377.185798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5377.185798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5377.185798][ T9104] netlink_rcv_skb+0x130/0x360 [ 5377.185798][ T9104] netlink_unicast+0x449/0x710 [ 5377.185798][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5377.185798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5377.185798][ T9104] ___sys_sendmsg+0xee/0x170 [ 5377.185798][ T9104] __sys_sendmsg+0xcd/0x170 [ 5377.185798][ T9104] do_syscall_64+0xc6/0x1e0 [ 5377.185798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5377.185798][ T9104] [ 5377.187548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5377.187548][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5377.187548][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5377.187548][ T9104] ipv6_find_idev+0x102/0x170 [ 5377.187548][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5377.187548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5377.187548][ T9104] netlink_rcv_skb+0x130/0x360 [ 5377.187548][ T9104] netlink_unicast+0x449/0x710 [ 5377.187548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5377.187548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5377.187548][ T9104] ___sys_sendmsg+0xee/0x170 [ 5377.187548][ T9104] __sys_sendmsg+0xcd/0x170 [ 5377.187548][ T9104] do_syscall_64+0xc6/0x1e0 [ 5377.187548][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5377.187548][ T9104] [ 5387.428904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5387.429451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5387.429451][ T9104] dst_init+0x84/0x4a0 [ 5387.429451][ T9104] dst_alloc+0x97/0x150 [ 5387.429451][ T9104] ip6_dst_alloc+0x23/0x90 [ 5387.429451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5387.429451][ T9104] ip6_pol_route+0x56f/0x840 [ 5387.429451][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5387.429451][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5387.429451][ T9104] fib6_rule_lookup+0x182/0x630 [ 5387.429451][ T9104] ip6_route_input+0x59c/0xa50 [ 5387.429451][ T9104] ipv6_rcv+0x397/0x810 [ 5387.429451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5387.429451][ T9104] process_backlog+0x101/0x620 [ 5387.429451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5387.429451][ T9104] net_rx_action+0x495/0xbe0 [ 5387.429451][ T9104] __do_softirq+0x1b5/0x7f6 [ 5387.429451][ T9104] [ 5387.431582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5387.431582][ T9104] netdev_get_by_index+0x5e/0x80 [ 5387.431582][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5387.431582][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5387.431582][ T9104] ip6_route_add+0x1c/0x140 [ 5387.431582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5387.431582][ T9104] addrconf_add_dev+0xe2/0x170 [ 5387.431582][ T9104] inet6_addr_add+0x12f/0xa40 [ 5387.431582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5387.431582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5387.431582][ T9104] netlink_rcv_skb+0x130/0x360 [ 5387.431582][ T9104] netlink_unicast+0x449/0x710 [ 5387.431582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5387.431582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5387.431582][ T9104] ___sys_sendmsg+0xee/0x170 [ 5387.431582][ T9104] __sys_sendmsg+0xcd/0x170 [ 5387.431582][ T9104] do_syscall_64+0xc6/0x1e0 [ 5387.431582][ T9104] [ 5387.433787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5387.433787][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5387.433787][ T9104] ipv6_find_idev+0x102/0x170 [ 5387.433787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5387.433787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5387.433787][ T9104] netlink_rcv_skb+0x130/0x360 [ 5387.433787][ T9104] netlink_unicast+0x449/0x710 [ 5387.433787][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5387.433787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5387.433787][ T9104] ___sys_sendmsg+0xee/0x170 [ 5387.433787][ T9104] __sys_sendmsg+0xcd/0x170 [ 5387.433787][ T9104] do_syscall_64+0xc6/0x1e0 [ 5387.433787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5387.433787][ T9104] [ 5387.435517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5387.435517][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5387.435517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5387.435517][ T9104] ipv6_find_idev+0x102/0x170 [ 5387.435517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5387.435517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5387.435517][ T9104] netlink_rcv_skb+0x130/0x360 [ 5387.435517][ T9104] netlink_unicast+0x449/0x710 [ 5387.435517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5387.435517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5387.435517][ T9104] ___sys_sendmsg+0xee/0x170 [ 5387.435517][ T9104] __sys_sendmsg+0xcd/0x170 [ 5387.435517][ T9104] do_syscall_64+0xc6/0x1e0 [ 5387.435517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5387.435517][ T9104] [ 5397.676906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5397.677382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5397.677382][ T9104] dst_init+0x84/0x4a0 [ 5397.677382][ T9104] dst_alloc+0x97/0x150 [ 5397.677382][ T9104] ip6_dst_alloc+0x23/0x90 [ 5397.677382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5397.677382][ T9104] ip6_pol_route+0x56f/0x840 [ 5397.677382][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5397.677382][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5397.677382][ T9104] fib6_rule_lookup+0x182/0x630 [ 5397.677382][ T9104] ip6_route_input+0x59c/0xa50 [ 5397.677382][ T9104] ipv6_rcv+0x397/0x810 [ 5397.677382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5397.677382][ T9104] process_backlog+0x101/0x620 [ 5397.677382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5397.677382][ T9104] net_rx_action+0x495/0xbe0 [ 5397.677382][ T9104] __do_softirq+0x1b5/0x7f6 [ 5397.677382][ T9104] [ 5397.679494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5397.679494][ T9104] netdev_get_by_index+0x5e/0x80 [ 5397.679494][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5397.679494][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5397.679494][ T9104] ip6_route_add+0x1c/0x140 [ 5397.679494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5397.679494][ T9104] addrconf_add_dev+0xe2/0x170 [ 5397.679494][ T9104] inet6_addr_add+0x12f/0xa40 [ 5397.679494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5397.679494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5397.679494][ T9104] netlink_rcv_skb+0x130/0x360 [ 5397.679494][ T9104] netlink_unicast+0x449/0x710 [ 5397.679494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5397.679494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5397.679494][ T9104] ___sys_sendmsg+0xee/0x170 [ 5397.679494][ T9104] __sys_sendmsg+0xcd/0x170 [ 5397.679494][ T9104] do_syscall_64+0xc6/0x1e0 [ 5397.679494][ T9104] [ 5397.681702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5397.681702][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5397.681702][ T9104] ipv6_find_idev+0x102/0x170 [ 5397.681702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5397.681702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5397.681702][ T9104] netlink_rcv_skb+0x130/0x360 [ 5397.681702][ T9104] netlink_unicast+0x449/0x710 [ 5397.681702][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5397.681702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5397.681702][ T9104] ___sys_sendmsg+0xee/0x170 [ 5397.681702][ T9104] __sys_sendmsg+0xcd/0x170 [ 5397.681702][ T9104] do_syscall_64+0xc6/0x1e0 [ 5397.681702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5397.681702][ T9104] [ 5397.683433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5397.683433][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5397.683433][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5397.683433][ T9104] ipv6_find_idev+0x102/0x170 [ 5397.683433][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5397.683433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5397.683433][ T9104] netlink_rcv_skb+0x130/0x360 [ 5397.683433][ T9104] netlink_unicast+0x449/0x710 [ 5397.683433][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5397.683433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5397.683433][ T9104] ___sys_sendmsg+0xee/0x170 [ 5397.683433][ T9104] __sys_sendmsg+0xcd/0x170 [ 5397.683433][ T9104] do_syscall_64+0xc6/0x1e0 [ 5397.683433][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5397.683433][ T9104] [ 5407.924911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5407.925446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5407.925446][ T9104] dst_init+0x84/0x4a0 [ 5407.925446][ T9104] dst_alloc+0x97/0x150 [ 5407.925446][ T9104] ip6_dst_alloc+0x23/0x90 [ 5407.925446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5407.925446][ T9104] ip6_pol_route+0x56f/0x840 [ 5407.925446][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5407.925446][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5407.925446][ T9104] fib6_rule_lookup+0x182/0x630 [ 5407.925446][ T9104] ip6_route_input+0x59c/0xa50 [ 5407.925446][ T9104] ipv6_rcv+0x397/0x810 [ 5407.925446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5407.925446][ T9104] process_backlog+0x101/0x620 [ 5407.925446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5407.925446][ T9104] net_rx_action+0x495/0xbe0 [ 5407.925446][ T9104] __do_softirq+0x1b5/0x7f6 [ 5407.925446][ T9104] [ 5407.927580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5407.927580][ T9104] netdev_get_by_index+0x5e/0x80 [ 5407.927580][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5407.927580][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5407.927580][ T9104] ip6_route_add+0x1c/0x140 [ 5407.927580][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5407.927580][ T9104] addrconf_add_dev+0xe2/0x170 [ 5407.927580][ T9104] inet6_addr_add+0x12f/0xa40 [ 5407.927580][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5407.927580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5407.927580][ T9104] netlink_rcv_skb+0x130/0x360 [ 5407.927580][ T9104] netlink_unicast+0x449/0x710 [ 5407.927580][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5407.927580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5407.927580][ T9104] ___sys_sendmsg+0xee/0x170 [ 5407.927580][ T9104] __sys_sendmsg+0xcd/0x170 [ 5407.927580][ T9104] do_syscall_64+0xc6/0x1e0 [ 5407.927580][ T9104] [ 5407.929799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5407.929799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5407.929799][ T9104] ipv6_find_idev+0x102/0x170 [ 5407.929799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5407.929799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5407.929799][ T9104] netlink_rcv_skb+0x130/0x360 [ 5407.929799][ T9104] netlink_unicast+0x449/0x710 [ 5407.929799][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5407.929799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5407.929799][ T9104] ___sys_sendmsg+0xee/0x170 [ 5407.929799][ T9104] __sys_sendmsg+0xcd/0x170 [ 5407.929799][ T9104] do_syscall_64+0xc6/0x1e0 [ 5407.929799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5407.929799][ T9104] [ 5407.931542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5407.931542][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5407.931542][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5407.931542][ T9104] ipv6_find_idev+0x102/0x170 [ 5407.931542][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5407.931542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5407.931542][ T9104] netlink_rcv_skb+0x130/0x360 [ 5407.931542][ T9104] netlink_unicast+0x449/0x710 [ 5407.931542][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5407.931542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5407.931542][ T9104] ___sys_sendmsg+0xee/0x170 [ 5407.931542][ T9104] __sys_sendmsg+0xcd/0x170 [ 5407.931542][ T9104] do_syscall_64+0xc6/0x1e0 [ 5407.931542][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5407.931542][ T9104] [ 5418.172838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5418.173380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5418.173380][ T9104] dst_init+0x84/0x4a0 [ 5418.173380][ T9104] dst_alloc+0x97/0x150 [ 5418.173380][ T9104] ip6_dst_alloc+0x23/0x90 [ 5418.173380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5418.173380][ T9104] ip6_pol_route+0x56f/0x840 [ 5418.173380][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5418.173380][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5418.173380][ T9104] fib6_rule_lookup+0x182/0x630 [ 5418.173380][ T9104] ip6_route_input+0x59c/0xa50 [ 5418.173380][ T9104] ipv6_rcv+0x397/0x810 [ 5418.173380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5418.173380][ T9104] process_backlog+0x101/0x620 [ 5418.173380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5418.173380][ T9104] net_rx_action+0x495/0xbe0 [ 5418.173380][ T9104] __do_softirq+0x1b5/0x7f6 [ 5418.173380][ T9104] [ 5418.175510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5418.175510][ T9104] netdev_get_by_index+0x5e/0x80 [ 5418.175510][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5418.175510][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5418.175510][ T9104] ip6_route_add+0x1c/0x140 [ 5418.175510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5418.175510][ T9104] addrconf_add_dev+0xe2/0x170 [ 5418.175510][ T9104] inet6_addr_add+0x12f/0xa40 [ 5418.175510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5418.175510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5418.175510][ T9104] netlink_rcv_skb+0x130/0x360 [ 5418.175510][ T9104] netlink_unicast+0x449/0x710 [ 5418.175510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5418.175510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5418.175510][ T9104] ___sys_sendmsg+0xee/0x170 [ 5418.175510][ T9104] __sys_sendmsg+0xcd/0x170 [ 5418.175510][ T9104] do_syscall_64+0xc6/0x1e0 [ 5418.175510][ T9104] [ 5418.177855][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5418.177855][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5418.177855][ T9104] ipv6_find_idev+0x102/0x170 [ 5418.177855][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5418.177855][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5418.177855][ T9104] netlink_rcv_skb+0x130/0x360 [ 5418.177855][ T9104] netlink_unicast+0x449/0x710 [ 5418.177855][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5418.177855][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5418.177855][ T9104] ___sys_sendmsg+0xee/0x170 [ 5418.177855][ T9104] __sys_sendmsg+0xcd/0x170 [ 5418.177855][ T9104] do_syscall_64+0xc6/0x1e0 [ 5418.177855][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5418.177855][ T9104] [ 5418.179616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5418.179616][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5418.179616][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5418.179616][ T9104] ipv6_find_idev+0x102/0x170 [ 5418.179616][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5418.179616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5418.179616][ T9104] netlink_rcv_skb+0x130/0x360 [ 5418.179616][ T9104] netlink_unicast+0x449/0x710 [ 5418.179616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5418.179616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5418.179616][ T9104] ___sys_sendmsg+0xee/0x170 [ 5418.179616][ T9104] __sys_sendmsg+0xcd/0x170 [ 5418.179616][ T9104] do_syscall_64+0xc6/0x1e0 [ 5418.179616][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5418.179616][ T9104] [ 5428.428896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5428.429389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5428.429389][ T9104] dst_init+0x84/0x4a0 [ 5428.429389][ T9104] dst_alloc+0x97/0x150 [ 5428.429389][ T9104] ip6_dst_alloc+0x23/0x90 [ 5428.429389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5428.429389][ T9104] ip6_pol_route+0x56f/0x840 [ 5428.429389][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5428.429389][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5428.429389][ T9104] fib6_rule_lookup+0x182/0x630 [ 5428.429389][ T9104] ip6_route_input+0x59c/0xa50 [ 5428.429389][ T9104] ipv6_rcv+0x397/0x810 [ 5428.429389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5428.429389][ T9104] process_backlog+0x101/0x620 [ 5428.429389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5428.429389][ T9104] net_rx_action+0x495/0xbe0 [ 5428.429389][ T9104] __do_softirq+0x1b5/0x7f6 [ 5428.429389][ T9104] [ 5428.431511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5428.431511][ T9104] netdev_get_by_index+0x5e/0x80 [ 5428.431511][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5428.431511][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5428.431511][ T9104] ip6_route_add+0x1c/0x140 [ 5428.431511][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5428.431511][ T9104] addrconf_add_dev+0xe2/0x170 [ 5428.431511][ T9104] inet6_addr_add+0x12f/0xa40 [ 5428.431511][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5428.431511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5428.431511][ T9104] netlink_rcv_skb+0x130/0x360 [ 5428.431511][ T9104] netlink_unicast+0x449/0x710 [ 5428.431511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5428.431511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5428.431511][ T9104] ___sys_sendmsg+0xee/0x170 [ 5428.431511][ T9104] __sys_sendmsg+0xcd/0x170 [ 5428.431511][ T9104] do_syscall_64+0xc6/0x1e0 [ 5428.431511][ T9104] [ 5428.433746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5428.433746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5428.433746][ T9104] ipv6_find_idev+0x102/0x170 [ 5428.433746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5428.433746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5428.433746][ T9104] netlink_rcv_skb+0x130/0x360 [ 5428.433746][ T9104] netlink_unicast+0x449/0x710 [ 5428.433746][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5428.433746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5428.433746][ T9104] ___sys_sendmsg+0xee/0x170 [ 5428.433746][ T9104] __sys_sendmsg+0xcd/0x170 [ 5428.433746][ T9104] do_syscall_64+0xc6/0x1e0 [ 5428.433746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5428.433746][ T9104] [ 5428.435500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5428.435500][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5428.435500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5428.435500][ T9104] ipv6_find_idev+0x102/0x170 [ 5428.435500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5428.435500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5428.435500][ T9104] netlink_rcv_skb+0x130/0x360 [ 5428.435500][ T9104] netlink_unicast+0x449/0x710 [ 5428.435500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5428.435500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5428.435500][ T9104] ___sys_sendmsg+0xee/0x170 [ 5428.435500][ T9104] __sys_sendmsg+0xcd/0x170 [ 5428.435500][ T9104] do_syscall_64+0xc6/0x1e0 [ 5428.435500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5428.435500][ T9104] [ 5438.676926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5438.677402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5438.677402][ T9104] dst_init+0x84/0x4a0 [ 5438.677402][ T9104] dst_alloc+0x97/0x150 [ 5438.677402][ T9104] ip6_dst_alloc+0x23/0x90 [ 5438.677402][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5438.677402][ T9104] ip6_pol_route+0x56f/0x840 [ 5438.677402][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5438.677402][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5438.677402][ T9104] fib6_rule_lookup+0x182/0x630 [ 5438.677402][ T9104] ip6_route_input+0x59c/0xa50 [ 5438.677402][ T9104] ipv6_rcv+0x397/0x810 [ 5438.677402][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5438.677402][ T9104] process_backlog+0x101/0x620 [ 5438.677402][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5438.677402][ T9104] net_rx_action+0x495/0xbe0 [ 5438.677402][ T9104] __do_softirq+0x1b5/0x7f6 [ 5438.677402][ T9104] [ 5438.679511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5438.679511][ T9104] netdev_get_by_index+0x5e/0x80 [ 5438.679511][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5438.679511][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5438.679511][ T9104] ip6_route_add+0x1c/0x140 [ 5438.679511][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5438.679511][ T9104] addrconf_add_dev+0xe2/0x170 [ 5438.679511][ T9104] inet6_addr_add+0x12f/0xa40 [ 5438.679511][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5438.679511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5438.679511][ T9104] netlink_rcv_skb+0x130/0x360 [ 5438.679511][ T9104] netlink_unicast+0x449/0x710 [ 5438.679511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5438.679511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5438.679511][ T9104] ___sys_sendmsg+0xee/0x170 [ 5438.679511][ T9104] __sys_sendmsg+0xcd/0x170 [ 5438.679511][ T9104] do_syscall_64+0xc6/0x1e0 [ 5438.679511][ T9104] [ 5438.681739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5438.681739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5438.681739][ T9104] ipv6_find_idev+0x102/0x170 [ 5438.681739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5438.681739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5438.681739][ T9104] netlink_rcv_skb+0x130/0x360 [ 5438.681739][ T9104] netlink_unicast+0x449/0x710 [ 5438.681739][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5438.681739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5438.681739][ T9104] ___sys_sendmsg+0xee/0x170 [ 5438.681739][ T9104] __sys_sendmsg+0xcd/0x170 [ 5438.681739][ T9104] do_syscall_64+0xc6/0x1e0 [ 5438.681739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5438.681739][ T9104] [ 5438.683473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5438.683473][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5438.683473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5438.683473][ T9104] ipv6_find_idev+0x102/0x170 [ 5438.683473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5438.683473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5438.683473][ T9104] netlink_rcv_skb+0x130/0x360 [ 5438.683473][ T9104] netlink_unicast+0x449/0x710 [ 5438.683473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5438.683473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5438.683473][ T9104] ___sys_sendmsg+0xee/0x170 [ 5438.683473][ T9104] __sys_sendmsg+0xcd/0x170 [ 5438.683473][ T9104] do_syscall_64+0xc6/0x1e0 [ 5438.683473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5438.683473][ T9104] [ 5448.924904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5448.925435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5448.925435][ T9104] dst_init+0x84/0x4a0 [ 5448.925435][ T9104] dst_alloc+0x97/0x150 [ 5448.925435][ T9104] ip6_dst_alloc+0x23/0x90 [ 5448.925435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5448.925435][ T9104] ip6_pol_route+0x56f/0x840 [ 5448.925435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5448.925435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5448.925435][ T9104] fib6_rule_lookup+0x182/0x630 [ 5448.925435][ T9104] ip6_route_input+0x59c/0xa50 [ 5448.925435][ T9104] ipv6_rcv+0x397/0x810 [ 5448.925435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5448.925435][ T9104] process_backlog+0x101/0x620 [ 5448.925435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5448.925435][ T9104] net_rx_action+0x495/0xbe0 [ 5448.925435][ T9104] __do_softirq+0x1b5/0x7f6 [ 5448.925435][ T9104] [ 5448.927555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5448.927555][ T9104] netdev_get_by_index+0x5e/0x80 [ 5448.927555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5448.927555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5448.927555][ T9104] ip6_route_add+0x1c/0x140 [ 5448.927555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5448.927555][ T9104] addrconf_add_dev+0xe2/0x170 [ 5448.927555][ T9104] inet6_addr_add+0x12f/0xa40 [ 5448.927555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5448.927555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5448.927555][ T9104] netlink_rcv_skb+0x130/0x360 [ 5448.927555][ T9104] netlink_unicast+0x449/0x710 [ 5448.927555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5448.927555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5448.927555][ T9104] ___sys_sendmsg+0xee/0x170 [ 5448.927555][ T9104] __sys_sendmsg+0xcd/0x170 [ 5448.927555][ T9104] do_syscall_64+0xc6/0x1e0 [ 5448.927555][ T9104] [ 5448.929896][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5448.929896][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5448.929896][ T9104] ipv6_find_idev+0x102/0x170 [ 5448.929896][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5448.929896][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5448.929896][ T9104] netlink_rcv_skb+0x130/0x360 [ 5448.929896][ T9104] netlink_unicast+0x449/0x710 [ 5448.929896][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5448.929896][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5448.929896][ T9104] ___sys_sendmsg+0xee/0x170 [ 5448.929896][ T9104] __sys_sendmsg+0xcd/0x170 [ 5448.929896][ T9104] do_syscall_64+0xc6/0x1e0 [ 5448.929896][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5448.929896][ T9104] [ 5448.931623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5448.931623][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5448.931623][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5448.931623][ T9104] ipv6_find_idev+0x102/0x170 [ 5448.931623][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5448.931623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5448.931623][ T9104] netlink_rcv_skb+0x130/0x360 [ 5448.931623][ T9104] netlink_unicast+0x449/0x710 [ 5448.931623][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5448.931623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5448.931623][ T9104] ___sys_sendmsg+0xee/0x170 [ 5448.931623][ T9104] __sys_sendmsg+0xcd/0x170 [ 5448.931623][ T9104] do_syscall_64+0xc6/0x1e0 [ 5448.931623][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5448.931623][ T9104] [ 5459.172899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5459.173411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5459.173411][ T9104] dst_init+0x84/0x4a0 [ 5459.173411][ T9104] dst_alloc+0x97/0x150 [ 5459.173411][ T9104] ip6_dst_alloc+0x23/0x90 [ 5459.173411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5459.173411][ T9104] ip6_pol_route+0x56f/0x840 [ 5459.173411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5459.173411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5459.173411][ T9104] fib6_rule_lookup+0x182/0x630 [ 5459.173411][ T9104] ip6_route_input+0x59c/0xa50 [ 5459.173411][ T9104] ipv6_rcv+0x397/0x810 [ 5459.173411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5459.173411][ T9104] process_backlog+0x101/0x620 [ 5459.173411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5459.173411][ T9104] net_rx_action+0x495/0xbe0 [ 5459.173411][ T9104] __do_softirq+0x1b5/0x7f6 [ 5459.173411][ T9104] [ 5459.175512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5459.175512][ T9104] netdev_get_by_index+0x5e/0x80 [ 5459.175512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5459.175512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5459.175512][ T9104] ip6_route_add+0x1c/0x140 [ 5459.175512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5459.175512][ T9104] addrconf_add_dev+0xe2/0x170 [ 5459.175512][ T9104] inet6_addr_add+0x12f/0xa40 [ 5459.175512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5459.175512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5459.175512][ T9104] netlink_rcv_skb+0x130/0x360 [ 5459.175512][ T9104] netlink_unicast+0x449/0x710 [ 5459.175512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5459.175512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5459.175512][ T9104] ___sys_sendmsg+0xee/0x170 [ 5459.175512][ T9104] __sys_sendmsg+0xcd/0x170 [ 5459.175512][ T9104] do_syscall_64+0xc6/0x1e0 [ 5459.175512][ T9104] [ 5459.177719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5459.177719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5459.177719][ T9104] ipv6_find_idev+0x102/0x170 [ 5459.177719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5459.177719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5459.177719][ T9104] netlink_rcv_skb+0x130/0x360 [ 5459.177719][ T9104] netlink_unicast+0x449/0x710 [ 5459.177719][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5459.177719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5459.177719][ T9104] ___sys_sendmsg+0xee/0x170 [ 5459.177719][ T9104] __sys_sendmsg+0xcd/0x170 [ 5459.177719][ T9104] do_syscall_64+0xc6/0x1e0 [ 5459.177719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5459.177719][ T9104] [ 5459.179441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5459.179441][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5459.179441][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5459.179441][ T9104] ipv6_find_idev+0x102/0x170 [ 5459.179441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5459.179441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5459.179441][ T9104] netlink_rcv_skb+0x130/0x360 [ 5459.179441][ T9104] netlink_unicast+0x449/0x710 [ 5459.179441][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5459.179441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5459.179441][ T9104] ___sys_sendmsg+0xee/0x170 [ 5459.179441][ T9104] __sys_sendmsg+0xcd/0x170 [ 5459.179441][ T9104] do_syscall_64+0xc6/0x1e0 [ 5459.179441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5459.179441][ T9104] [ 5469.420900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5469.421374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5469.421374][ T9104] dst_init+0x84/0x4a0 [ 5469.421374][ T9104] dst_alloc+0x97/0x150 [ 5469.421374][ T9104] ip6_dst_alloc+0x23/0x90 [ 5469.421374][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5469.421374][ T9104] ip6_pol_route+0x56f/0x840 [ 5469.421374][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5469.421374][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5469.421374][ T9104] fib6_rule_lookup+0x182/0x630 [ 5469.421374][ T9104] ip6_route_input+0x59c/0xa50 [ 5469.421374][ T9104] ipv6_rcv+0x397/0x810 [ 5469.421374][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5469.421374][ T9104] process_backlog+0x101/0x620 [ 5469.421374][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5469.421374][ T9104] net_rx_action+0x495/0xbe0 [ 5469.421374][ T9104] __do_softirq+0x1b5/0x7f6 [ 5469.421374][ T9104] [ 5469.423478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5469.423478][ T9104] netdev_get_by_index+0x5e/0x80 [ 5469.423478][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5469.423478][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5469.423478][ T9104] ip6_route_add+0x1c/0x140 [ 5469.423478][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5469.423478][ T9104] addrconf_add_dev+0xe2/0x170 [ 5469.423478][ T9104] inet6_addr_add+0x12f/0xa40 [ 5469.423478][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5469.423478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5469.423478][ T9104] netlink_rcv_skb+0x130/0x360 [ 5469.423478][ T9104] netlink_unicast+0x449/0x710 [ 5469.423478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5469.423478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5469.423478][ T9104] ___sys_sendmsg+0xee/0x170 [ 5469.423478][ T9104] __sys_sendmsg+0xcd/0x170 [ 5469.423478][ T9104] do_syscall_64+0xc6/0x1e0 [ 5469.423478][ T9104] [ 5469.425701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5469.425701][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5469.425701][ T9104] ipv6_find_idev+0x102/0x170 [ 5469.425701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5469.425701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5469.425701][ T9104] netlink_rcv_skb+0x130/0x360 [ 5469.425701][ T9104] netlink_unicast+0x449/0x710 [ 5469.425701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5469.425701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5469.425701][ T9104] ___sys_sendmsg+0xee/0x170 [ 5469.425701][ T9104] __sys_sendmsg+0xcd/0x170 [ 5469.425701][ T9104] do_syscall_64+0xc6/0x1e0 [ 5469.425701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5469.425701][ T9104] [ 5469.427438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5469.427438][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5469.427438][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5469.427438][ T9104] ipv6_find_idev+0x102/0x170 [ 5469.427438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5469.427438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5469.427438][ T9104] netlink_rcv_skb+0x130/0x360 [ 5469.427438][ T9104] netlink_unicast+0x449/0x710 [ 5469.427438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5469.427438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5469.427438][ T9104] ___sys_sendmsg+0xee/0x170 [ 5469.427438][ T9104] __sys_sendmsg+0xcd/0x170 [ 5469.427438][ T9104] do_syscall_64+0xc6/0x1e0 [ 5469.427438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5469.427438][ T9104] [ 5479.668895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5479.669376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5479.669376][ T9104] dst_init+0x84/0x4a0 [ 5479.669376][ T9104] dst_alloc+0x97/0x150 [ 5479.669376][ T9104] ip6_dst_alloc+0x23/0x90 [ 5479.669376][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5479.669376][ T9104] ip6_pol_route+0x56f/0x840 [ 5479.669376][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5479.669376][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5479.669376][ T9104] fib6_rule_lookup+0x182/0x630 [ 5479.669376][ T9104] ip6_route_input+0x59c/0xa50 [ 5479.669376][ T9104] ipv6_rcv+0x397/0x810 [ 5479.669376][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5479.669376][ T9104] process_backlog+0x101/0x620 [ 5479.669376][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5479.669376][ T9104] net_rx_action+0x495/0xbe0 [ 5479.669376][ T9104] __do_softirq+0x1b5/0x7f6 [ 5479.669376][ T9104] [ 5479.671487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5479.671487][ T9104] netdev_get_by_index+0x5e/0x80 [ 5479.671487][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5479.671487][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5479.671487][ T9104] ip6_route_add+0x1c/0x140 [ 5479.671487][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5479.671487][ T9104] addrconf_add_dev+0xe2/0x170 [ 5479.671487][ T9104] inet6_addr_add+0x12f/0xa40 [ 5479.671487][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5479.671487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5479.671487][ T9104] netlink_rcv_skb+0x130/0x360 [ 5479.671487][ T9104] netlink_unicast+0x449/0x710 [ 5479.671487][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5479.671487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5479.671487][ T9104] ___sys_sendmsg+0xee/0x170 [ 5479.671487][ T9104] __sys_sendmsg+0xcd/0x170 [ 5479.671487][ T9104] do_syscall_64+0xc6/0x1e0 [ 5479.671487][ T9104] [ 5479.673784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5479.673784][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5479.673784][ T9104] ipv6_find_idev+0x102/0x170 [ 5479.673784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5479.673784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5479.673784][ T9104] netlink_rcv_skb+0x130/0x360 [ 5479.673784][ T9104] netlink_unicast+0x449/0x710 [ 5479.673784][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5479.673784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5479.673784][ T9104] ___sys_sendmsg+0xee/0x170 [ 5479.673784][ T9104] __sys_sendmsg+0xcd/0x170 [ 5479.673784][ T9104] do_syscall_64+0xc6/0x1e0 [ 5479.673784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5479.673784][ T9104] [ 5479.675511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5479.675511][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5479.675511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5479.675511][ T9104] ipv6_find_idev+0x102/0x170 [ 5479.675511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5479.675511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5479.675511][ T9104] netlink_rcv_skb+0x130/0x360 [ 5479.675511][ T9104] netlink_unicast+0x449/0x710 [ 5479.675511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5479.675511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5479.675511][ T9104] ___sys_sendmsg+0xee/0x170 [ 5479.675511][ T9104] __sys_sendmsg+0xcd/0x170 [ 5479.675511][ T9104] do_syscall_64+0xc6/0x1e0 [ 5479.675511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5479.675511][ T9104] [ 5489.916817][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5489.917279][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5489.917279][ T9104] dst_init+0x84/0x4a0 [ 5489.917279][ T9104] dst_alloc+0x97/0x150 [ 5489.917279][ T9104] ip6_dst_alloc+0x23/0x90 [ 5489.917279][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5489.917279][ T9104] ip6_pol_route+0x56f/0x840 [ 5489.917279][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5489.917279][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5489.917279][ T9104] fib6_rule_lookup+0x182/0x630 [ 5489.917279][ T9104] ip6_route_input+0x59c/0xa50 [ 5489.917279][ T9104] ipv6_rcv+0x397/0x810 [ 5489.917279][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5489.917279][ T9104] process_backlog+0x101/0x620 [ 5489.917279][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5489.917279][ T9104] net_rx_action+0x495/0xbe0 [ 5489.917279][ T9104] __do_softirq+0x1b5/0x7f6 [ 5489.917279][ T9104] [ 5489.919411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5489.919411][ T9104] netdev_get_by_index+0x5e/0x80 [ 5489.919411][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5489.919411][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5489.919411][ T9104] ip6_route_add+0x1c/0x140 [ 5489.919411][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5489.919411][ T9104] addrconf_add_dev+0xe2/0x170 [ 5489.919411][ T9104] inet6_addr_add+0x12f/0xa40 [ 5489.919411][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5489.919411][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5489.919411][ T9104] netlink_rcv_skb+0x130/0x360 [ 5489.919411][ T9104] netlink_unicast+0x449/0x710 [ 5489.919411][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5489.919411][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5489.919411][ T9104] ___sys_sendmsg+0xee/0x170 [ 5489.919411][ T9104] __sys_sendmsg+0xcd/0x170 [ 5489.919411][ T9104] do_syscall_64+0xc6/0x1e0 [ 5489.919411][ T9104] [ 5489.921626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5489.921626][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5489.921626][ T9104] ipv6_find_idev+0x102/0x170 [ 5489.921626][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5489.921626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5489.921626][ T9104] netlink_rcv_skb+0x130/0x360 [ 5489.921626][ T9104] netlink_unicast+0x449/0x710 [ 5489.921626][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5489.921626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5489.921626][ T9104] ___sys_sendmsg+0xee/0x170 [ 5489.921626][ T9104] __sys_sendmsg+0xcd/0x170 [ 5489.921626][ T9104] do_syscall_64+0xc6/0x1e0 [ 5489.921626][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5489.921626][ T9104] [ 5489.923378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5489.923378][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5489.923378][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5489.923378][ T9104] ipv6_find_idev+0x102/0x170 [ 5489.923378][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5489.923378][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5489.923378][ T9104] netlink_rcv_skb+0x130/0x360 [ 5489.923378][ T9104] netlink_unicast+0x449/0x710 [ 5489.923378][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5489.923378][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5489.923378][ T9104] ___sys_sendmsg+0xee/0x170 [ 5489.923378][ T9104] __sys_sendmsg+0xcd/0x170 [ 5489.923378][ T9104] do_syscall_64+0xc6/0x1e0 [ 5489.923378][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5489.923378][ T9104] [ 5500.164895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5500.165429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5500.165429][ T9104] dst_init+0x84/0x4a0 [ 5500.165429][ T9104] dst_alloc+0x97/0x150 [ 5500.165429][ T9104] ip6_dst_alloc+0x23/0x90 [ 5500.165429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5500.165429][ T9104] ip6_pol_route+0x56f/0x840 [ 5500.165429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5500.165429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5500.165429][ T9104] fib6_rule_lookup+0x182/0x630 [ 5500.165429][ T9104] ip6_route_input+0x59c/0xa50 [ 5500.165429][ T9104] ipv6_rcv+0x397/0x810 [ 5500.165429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5500.165429][ T9104] process_backlog+0x101/0x620 [ 5500.165429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5500.165429][ T9104] net_rx_action+0x495/0xbe0 [ 5500.165429][ T9104] __do_softirq+0x1b5/0x7f6 [ 5500.165429][ T9104] [ 5500.167538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5500.167538][ T9104] netdev_get_by_index+0x5e/0x80 [ 5500.167538][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5500.167538][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5500.167538][ T9104] ip6_route_add+0x1c/0x140 [ 5500.167538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5500.167538][ T9104] addrconf_add_dev+0xe2/0x170 [ 5500.167538][ T9104] inet6_addr_add+0x12f/0xa40 [ 5500.167538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5500.167538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5500.167538][ T9104] netlink_rcv_skb+0x130/0x360 [ 5500.167538][ T9104] netlink_unicast+0x449/0x710 [ 5500.167538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5500.167538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5500.167538][ T9104] ___sys_sendmsg+0xee/0x170 [ 5500.167538][ T9104] __sys_sendmsg+0xcd/0x170 [ 5500.167538][ T9104] do_syscall_64+0xc6/0x1e0 [ 5500.167538][ T9104] [ 5500.169766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5500.169766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5500.169766][ T9104] ipv6_find_idev+0x102/0x170 [ 5500.169766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5500.169766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5500.169766][ T9104] netlink_rcv_skb+0x130/0x360 [ 5500.169766][ T9104] netlink_unicast+0x449/0x710 [ 5500.169766][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5500.169766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5500.169766][ T9104] ___sys_sendmsg+0xee/0x170 [ 5500.169766][ T9104] __sys_sendmsg+0xcd/0x170 [ 5500.169766][ T9104] do_syscall_64+0xc6/0x1e0 [ 5500.169766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5500.169766][ T9104] [ 5500.171499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5500.171499][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5500.171499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5500.171499][ T9104] ipv6_find_idev+0x102/0x170 [ 5500.171499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5500.171499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5500.171499][ T9104] netlink_rcv_skb+0x130/0x360 [ 5500.171499][ T9104] netlink_unicast+0x449/0x710 [ 5500.171499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5500.171499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5500.171499][ T9104] ___sys_sendmsg+0xee/0x170 [ 5500.171499][ T9104] __sys_sendmsg+0xcd/0x170 [ 5500.171499][ T9104] do_syscall_64+0xc6/0x1e0 [ 5500.171499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5500.171499][ T9104] [ 5510.412910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5510.413461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5510.413461][ T9104] dst_init+0x84/0x4a0 [ 5510.413461][ T9104] dst_alloc+0x97/0x150 [ 5510.413461][ T9104] ip6_dst_alloc+0x23/0x90 [ 5510.413461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5510.413461][ T9104] ip6_pol_route+0x56f/0x840 [ 5510.413461][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5510.413461][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5510.413461][ T9104] fib6_rule_lookup+0x182/0x630 [ 5510.413461][ T9104] ip6_route_input+0x59c/0xa50 [ 5510.413461][ T9104] ipv6_rcv+0x397/0x810 [ 5510.413461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5510.413461][ T9104] process_backlog+0x101/0x620 [ 5510.413461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5510.413461][ T9104] net_rx_action+0x495/0xbe0 [ 5510.413461][ T9104] __do_softirq+0x1b5/0x7f6 [ 5510.413461][ T9104] [ 5510.415566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5510.415566][ T9104] netdev_get_by_index+0x5e/0x80 [ 5510.415566][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5510.415566][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5510.415566][ T9104] ip6_route_add+0x1c/0x140 [ 5510.415566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5510.415566][ T9104] addrconf_add_dev+0xe2/0x170 [ 5510.415566][ T9104] inet6_addr_add+0x12f/0xa40 [ 5510.415566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5510.415566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5510.415566][ T9104] netlink_rcv_skb+0x130/0x360 [ 5510.415566][ T9104] netlink_unicast+0x449/0x710 [ 5510.415566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5510.415566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5510.415566][ T9104] ___sys_sendmsg+0xee/0x170 [ 5510.415566][ T9104] __sys_sendmsg+0xcd/0x170 [ 5510.415566][ T9104] do_syscall_64+0xc6/0x1e0 [ 5510.415566][ T9104] [ 5510.417810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5510.417810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5510.417810][ T9104] ipv6_find_idev+0x102/0x170 [ 5510.417810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5510.417810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5510.417810][ T9104] netlink_rcv_skb+0x130/0x360 [ 5510.417810][ T9104] netlink_unicast+0x449/0x710 [ 5510.417810][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5510.417810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5510.417810][ T9104] ___sys_sendmsg+0xee/0x170 [ 5510.417810][ T9104] __sys_sendmsg+0xcd/0x170 [ 5510.417810][ T9104] do_syscall_64+0xc6/0x1e0 [ 5510.417810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5510.417810][ T9104] [ 5510.419534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5510.419534][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5510.419534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5510.419534][ T9104] ipv6_find_idev+0x102/0x170 [ 5510.419534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5510.419534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5510.419534][ T9104] netlink_rcv_skb+0x130/0x360 [ 5510.419534][ T9104] netlink_unicast+0x449/0x710 [ 5510.419534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5510.419534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5510.419534][ T9104] ___sys_sendmsg+0xee/0x170 [ 5510.419534][ T9104] __sys_sendmsg+0xcd/0x170 [ 5510.419534][ T9104] do_syscall_64+0xc6/0x1e0 [ 5510.419534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5510.419534][ T9104] [ 5520.676896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5520.677414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5520.677414][ T9104] dst_init+0x84/0x4a0 [ 5520.677414][ T9104] dst_alloc+0x97/0x150 [ 5520.677414][ T9104] ip6_dst_alloc+0x23/0x90 [ 5520.677414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5520.677414][ T9104] ip6_pol_route+0x56f/0x840 [ 5520.677414][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5520.677414][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5520.677414][ T9104] fib6_rule_lookup+0x182/0x630 [ 5520.677414][ T9104] ip6_route_input+0x59c/0xa50 [ 5520.677414][ T9104] ipv6_rcv+0x397/0x810 [ 5520.677414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5520.677414][ T9104] process_backlog+0x101/0x620 [ 5520.677414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5520.677414][ T9104] net_rx_action+0x495/0xbe0 [ 5520.677414][ T9104] __do_softirq+0x1b5/0x7f6 [ 5520.677414][ T9104] [ 5520.679531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5520.679531][ T9104] netdev_get_by_index+0x5e/0x80 [ 5520.679531][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5520.679531][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5520.679531][ T9104] ip6_route_add+0x1c/0x140 [ 5520.679531][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5520.679531][ T9104] addrconf_add_dev+0xe2/0x170 [ 5520.679531][ T9104] inet6_addr_add+0x12f/0xa40 [ 5520.679531][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5520.679531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5520.679531][ T9104] netlink_rcv_skb+0x130/0x360 [ 5520.679531][ T9104] netlink_unicast+0x449/0x710 [ 5520.679531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5520.679531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5520.679531][ T9104] ___sys_sendmsg+0xee/0x170 [ 5520.679531][ T9104] __sys_sendmsg+0xcd/0x170 [ 5520.679531][ T9104] do_syscall_64+0xc6/0x1e0 [ 5520.679531][ T9104] [ 5520.681843][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5520.681843][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5520.681843][ T9104] ipv6_find_idev+0x102/0x170 [ 5520.681843][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5520.681843][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5520.681843][ T9104] netlink_rcv_skb+0x130/0x360 [ 5520.681843][ T9104] netlink_unicast+0x449/0x710 [ 5520.681843][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5520.681843][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5520.681843][ T9104] ___sys_sendmsg+0xee/0x170 [ 5520.681843][ T9104] __sys_sendmsg+0xcd/0x170 [ 5520.681843][ T9104] do_syscall_64+0xc6/0x1e0 [ 5520.681843][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5520.681843][ T9104] [ 5520.683577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5520.683577][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5520.683577][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5520.683577][ T9104] ipv6_find_idev+0x102/0x170 [ 5520.683577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5520.683577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5520.683577][ T9104] netlink_rcv_skb+0x130/0x360 [ 5520.683577][ T9104] netlink_unicast+0x449/0x710 [ 5520.683577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5520.683577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5520.683577][ T9104] ___sys_sendmsg+0xee/0x170 [ 5520.683577][ T9104] __sys_sendmsg+0xcd/0x170 [ 5520.683577][ T9104] do_syscall_64+0xc6/0x1e0 [ 5520.683577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5520.683577][ T9104] [ 5530.924900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5530.925394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5530.925394][ T9104] dst_init+0x84/0x4a0 [ 5530.925394][ T9104] dst_alloc+0x97/0x150 [ 5530.925394][ T9104] ip6_dst_alloc+0x23/0x90 [ 5530.925394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5530.925394][ T9104] ip6_pol_route+0x56f/0x840 [ 5530.925394][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5530.925394][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5530.925394][ T9104] fib6_rule_lookup+0x182/0x630 [ 5530.925394][ T9104] ip6_route_input+0x59c/0xa50 [ 5530.925394][ T9104] ipv6_rcv+0x397/0x810 [ 5530.925394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5530.925394][ T9104] process_backlog+0x101/0x620 [ 5530.925394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5530.925394][ T9104] net_rx_action+0x495/0xbe0 [ 5530.925394][ T9104] __do_softirq+0x1b5/0x7f6 [ 5530.925394][ T9104] [ 5530.927506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5530.927506][ T9104] netdev_get_by_index+0x5e/0x80 [ 5530.927506][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5530.927506][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5530.927506][ T9104] ip6_route_add+0x1c/0x140 [ 5530.927506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5530.927506][ T9104] addrconf_add_dev+0xe2/0x170 [ 5530.927506][ T9104] inet6_addr_add+0x12f/0xa40 [ 5530.927506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5530.927506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5530.927506][ T9104] netlink_rcv_skb+0x130/0x360 [ 5530.927506][ T9104] netlink_unicast+0x449/0x710 [ 5530.927506][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5530.927506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5530.927506][ T9104] ___sys_sendmsg+0xee/0x170 [ 5530.927506][ T9104] __sys_sendmsg+0xcd/0x170 [ 5530.927506][ T9104] do_syscall_64+0xc6/0x1e0 [ 5530.927506][ T9104] [ 5530.929715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5530.929715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5530.929715][ T9104] ipv6_find_idev+0x102/0x170 [ 5530.929715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5530.929715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5530.929715][ T9104] netlink_rcv_skb+0x130/0x360 [ 5530.929715][ T9104] netlink_unicast+0x449/0x710 [ 5530.929715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5530.929715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5530.929715][ T9104] ___sys_sendmsg+0xee/0x170 [ 5530.929715][ T9104] __sys_sendmsg+0xcd/0x170 [ 5530.929715][ T9104] do_syscall_64+0xc6/0x1e0 [ 5530.929715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5530.929715][ T9104] [ 5530.931444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5530.931444][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5530.931444][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5530.931444][ T9104] ipv6_find_idev+0x102/0x170 [ 5530.931444][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5530.931444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5530.931444][ T9104] netlink_rcv_skb+0x130/0x360 [ 5530.931444][ T9104] netlink_unicast+0x449/0x710 [ 5530.931444][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5530.931444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5530.931444][ T9104] ___sys_sendmsg+0xee/0x170 [ 5530.931444][ T9104] __sys_sendmsg+0xcd/0x170 [ 5530.931444][ T9104] do_syscall_64+0xc6/0x1e0 [ 5530.931444][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5530.931444][ T9104] [ 5541.172897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5541.173445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5541.173445][ T9104] dst_init+0x84/0x4a0 [ 5541.173445][ T9104] dst_alloc+0x97/0x150 [ 5541.173445][ T9104] ip6_dst_alloc+0x23/0x90 [ 5541.173445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5541.173445][ T9104] ip6_pol_route+0x56f/0x840 [ 5541.173445][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5541.173445][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5541.173445][ T9104] fib6_rule_lookup+0x182/0x630 [ 5541.173445][ T9104] ip6_route_input+0x59c/0xa50 [ 5541.173445][ T9104] ipv6_rcv+0x397/0x810 [ 5541.173445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5541.173445][ T9104] process_backlog+0x101/0x620 [ 5541.173445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5541.173445][ T9104] net_rx_action+0x495/0xbe0 [ 5541.173445][ T9104] __do_softirq+0x1b5/0x7f6 [ 5541.173445][ T9104] [ 5541.175568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5541.175568][ T9104] netdev_get_by_index+0x5e/0x80 [ 5541.175568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5541.175568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5541.175568][ T9104] ip6_route_add+0x1c/0x140 [ 5541.175568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5541.175568][ T9104] addrconf_add_dev+0xe2/0x170 [ 5541.175568][ T9104] inet6_addr_add+0x12f/0xa40 [ 5541.175568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5541.175568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5541.175568][ T9104] netlink_rcv_skb+0x130/0x360 [ 5541.175568][ T9104] netlink_unicast+0x449/0x710 [ 5541.175568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5541.175568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5541.175568][ T9104] ___sys_sendmsg+0xee/0x170 [ 5541.175568][ T9104] __sys_sendmsg+0xcd/0x170 [ 5541.175568][ T9104] do_syscall_64+0xc6/0x1e0 [ 5541.175568][ T9104] [ 5541.177784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5541.177784][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5541.177784][ T9104] ipv6_find_idev+0x102/0x170 [ 5541.177784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5541.177784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5541.177784][ T9104] netlink_rcv_skb+0x130/0x360 [ 5541.177784][ T9104] netlink_unicast+0x449/0x710 [ 5541.177784][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5541.177784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5541.177784][ T9104] ___sys_sendmsg+0xee/0x170 [ 5541.177784][ T9104] __sys_sendmsg+0xcd/0x170 [ 5541.177784][ T9104] do_syscall_64+0xc6/0x1e0 [ 5541.177784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5541.177784][ T9104] [ 5541.179517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5541.179517][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5541.179517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5541.179517][ T9104] ipv6_find_idev+0x102/0x170 [ 5541.179517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5541.179517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5541.179517][ T9104] netlink_rcv_skb+0x130/0x360 [ 5541.179517][ T9104] netlink_unicast+0x449/0x710 [ 5541.179517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5541.179517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5541.179517][ T9104] ___sys_sendmsg+0xee/0x170 [ 5541.179517][ T9104] __sys_sendmsg+0xcd/0x170 [ 5541.179517][ T9104] do_syscall_64+0xc6/0x1e0 [ 5541.179517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5541.179517][ T9104] [ 5551.420902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5551.421419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5551.421419][ T9104] dst_init+0x84/0x4a0 [ 5551.421419][ T9104] dst_alloc+0x97/0x150 [ 5551.421419][ T9104] ip6_dst_alloc+0x23/0x90 [ 5551.421419][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5551.421419][ T9104] ip6_pol_route+0x56f/0x840 [ 5551.421419][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5551.421419][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5551.421419][ T9104] fib6_rule_lookup+0x182/0x630 [ 5551.421419][ T9104] ip6_route_input+0x59c/0xa50 [ 5551.421419][ T9104] ipv6_rcv+0x397/0x810 [ 5551.421419][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5551.421419][ T9104] process_backlog+0x101/0x620 [ 5551.421419][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5551.421419][ T9104] net_rx_action+0x495/0xbe0 [ 5551.421419][ T9104] __do_softirq+0x1b5/0x7f6 [ 5551.421419][ T9104] [ 5551.423537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5551.423537][ T9104] netdev_get_by_index+0x5e/0x80 [ 5551.423537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5551.423537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5551.423537][ T9104] ip6_route_add+0x1c/0x140 [ 5551.423537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5551.423537][ T9104] addrconf_add_dev+0xe2/0x170 [ 5551.423537][ T9104] inet6_addr_add+0x12f/0xa40 [ 5551.423537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5551.423537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5551.423537][ T9104] netlink_rcv_skb+0x130/0x360 [ 5551.423537][ T9104] netlink_unicast+0x449/0x710 [ 5551.423537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5551.423537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5551.423537][ T9104] ___sys_sendmsg+0xee/0x170 [ 5551.423537][ T9104] __sys_sendmsg+0xcd/0x170 [ 5551.423537][ T9104] do_syscall_64+0xc6/0x1e0 [ 5551.423537][ T9104] [ 5551.425739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5551.425739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5551.425739][ T9104] ipv6_find_idev+0x102/0x170 [ 5551.425739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5551.425739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5551.425739][ T9104] netlink_rcv_skb+0x130/0x360 [ 5551.425739][ T9104] netlink_unicast+0x449/0x710 [ 5551.425739][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5551.425739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5551.425739][ T9104] ___sys_sendmsg+0xee/0x170 [ 5551.425739][ T9104] __sys_sendmsg+0xcd/0x170 [ 5551.425739][ T9104] do_syscall_64+0xc6/0x1e0 [ 5551.425739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5551.425739][ T9104] [ 5551.427475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5551.427475][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5551.427475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5551.427475][ T9104] ipv6_find_idev+0x102/0x170 [ 5551.427475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5551.427475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5551.427475][ T9104] netlink_rcv_skb+0x130/0x360 [ 5551.427475][ T9104] netlink_unicast+0x449/0x710 [ 5551.427475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5551.427475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5551.427475][ T9104] ___sys_sendmsg+0xee/0x170 [ 5551.427475][ T9104] __sys_sendmsg+0xcd/0x170 [ 5551.427475][ T9104] do_syscall_64+0xc6/0x1e0 [ 5551.427475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5551.427475][ T9104] [ 5561.668914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5561.669459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5561.669459][ T9104] dst_init+0x84/0x4a0 [ 5561.669459][ T9104] dst_alloc+0x97/0x150 [ 5561.669459][ T9104] ip6_dst_alloc+0x23/0x90 [ 5561.669459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5561.669459][ T9104] ip6_pol_route+0x56f/0x840 [ 5561.669459][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5561.669459][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5561.669459][ T9104] fib6_rule_lookup+0x182/0x630 [ 5561.669459][ T9104] ip6_route_input+0x59c/0xa50 [ 5561.669459][ T9104] ipv6_rcv+0x397/0x810 [ 5561.669459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5561.669459][ T9104] process_backlog+0x101/0x620 [ 5561.669459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5561.669459][ T9104] net_rx_action+0x495/0xbe0 [ 5561.669459][ T9104] __do_softirq+0x1b5/0x7f6 [ 5561.669459][ T9104] [ 5561.671575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5561.671575][ T9104] netdev_get_by_index+0x5e/0x80 [ 5561.671575][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5561.671575][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5561.671575][ T9104] ip6_route_add+0x1c/0x140 [ 5561.671575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5561.671575][ T9104] addrconf_add_dev+0xe2/0x170 [ 5561.671575][ T9104] inet6_addr_add+0x12f/0xa40 [ 5561.671575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5561.671575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5561.671575][ T9104] netlink_rcv_skb+0x130/0x360 [ 5561.671575][ T9104] netlink_unicast+0x449/0x710 [ 5561.671575][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5561.671575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5561.671575][ T9104] ___sys_sendmsg+0xee/0x170 [ 5561.671575][ T9104] __sys_sendmsg+0xcd/0x170 [ 5561.671575][ T9104] do_syscall_64+0xc6/0x1e0 [ 5561.671575][ T9104] [ 5561.673798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5561.673798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5561.673798][ T9104] ipv6_find_idev+0x102/0x170 [ 5561.673798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5561.673798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5561.673798][ T9104] netlink_rcv_skb+0x130/0x360 [ 5561.673798][ T9104] netlink_unicast+0x449/0x710 [ 5561.673798][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5561.673798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5561.673798][ T9104] ___sys_sendmsg+0xee/0x170 [ 5561.673798][ T9104] __sys_sendmsg+0xcd/0x170 [ 5561.673798][ T9104] do_syscall_64+0xc6/0x1e0 [ 5561.673798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5561.673798][ T9104] [ 5561.675522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5561.675522][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5561.675522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5561.675522][ T9104] ipv6_find_idev+0x102/0x170 [ 5561.675522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5561.675522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5561.675522][ T9104] netlink_rcv_skb+0x130/0x360 [ 5561.675522][ T9104] netlink_unicast+0x449/0x710 [ 5561.675522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5561.675522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5561.675522][ T9104] ___sys_sendmsg+0xee/0x170 [ 5561.675522][ T9104] __sys_sendmsg+0xcd/0x170 [ 5561.675522][ T9104] do_syscall_64+0xc6/0x1e0 [ 5561.675522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5561.675522][ T9104] [ 5571.916903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5571.917441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5571.917441][ T9104] dst_init+0x84/0x4a0 [ 5571.917441][ T9104] dst_alloc+0x97/0x150 [ 5571.917441][ T9104] ip6_dst_alloc+0x23/0x90 [ 5571.917441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5571.917441][ T9104] ip6_pol_route+0x56f/0x840 [ 5571.917441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5571.917441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5571.917441][ T9104] fib6_rule_lookup+0x182/0x630 [ 5571.917441][ T9104] ip6_route_input+0x59c/0xa50 [ 5571.917441][ T9104] ipv6_rcv+0x397/0x810 [ 5571.917441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5571.917441][ T9104] process_backlog+0x101/0x620 [ 5571.917441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5571.917441][ T9104] net_rx_action+0x495/0xbe0 [ 5571.917441][ T9104] __do_softirq+0x1b5/0x7f6 [ 5571.917441][ T9104] [ 5571.919560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5571.919560][ T9104] netdev_get_by_index+0x5e/0x80 [ 5571.919560][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5571.919560][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5571.919560][ T9104] ip6_route_add+0x1c/0x140 [ 5571.919560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5571.919560][ T9104] addrconf_add_dev+0xe2/0x170 [ 5571.919560][ T9104] inet6_addr_add+0x12f/0xa40 [ 5571.919560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5571.919560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5571.919560][ T9104] netlink_rcv_skb+0x130/0x360 [ 5571.919560][ T9104] netlink_unicast+0x449/0x710 [ 5571.919560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5571.919560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5571.919560][ T9104] ___sys_sendmsg+0xee/0x170 [ 5571.919560][ T9104] __sys_sendmsg+0xcd/0x170 [ 5571.919560][ T9104] do_syscall_64+0xc6/0x1e0 [ 5571.919560][ T9104] [ 5571.921774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5571.921774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5571.921774][ T9104] ipv6_find_idev+0x102/0x170 [ 5571.921774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5571.921774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5571.921774][ T9104] netlink_rcv_skb+0x130/0x360 [ 5571.921774][ T9104] netlink_unicast+0x449/0x710 [ 5571.921774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5571.921774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5571.921774][ T9104] ___sys_sendmsg+0xee/0x170 [ 5571.921774][ T9104] __sys_sendmsg+0xcd/0x170 [ 5571.921774][ T9104] do_syscall_64+0xc6/0x1e0 [ 5571.921774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5571.921774][ T9104] [ 5571.923521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5571.923521][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5571.923521][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5571.923521][ T9104] ipv6_find_idev+0x102/0x170 [ 5571.923521][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5571.923521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5571.923521][ T9104] netlink_rcv_skb+0x130/0x360 [ 5571.923521][ T9104] netlink_unicast+0x449/0x710 [ 5571.923521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5571.923521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5571.923521][ T9104] ___sys_sendmsg+0xee/0x170 [ 5571.923521][ T9104] __sys_sendmsg+0xcd/0x170 [ 5571.923521][ T9104] do_syscall_64+0xc6/0x1e0 [ 5571.923521][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5571.923521][ T9104] [ 5581.956903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5581.957436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5581.957436][ T9104] dst_init+0x84/0x4a0 [ 5581.957436][ T9104] dst_alloc+0x97/0x150 [ 5581.957436][ T9104] ip6_dst_alloc+0x23/0x90 [ 5581.957436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5581.957436][ T9104] ip6_pol_route+0x56f/0x840 [ 5581.957436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5581.957436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5581.957436][ T9104] fib6_rule_lookup+0x182/0x630 [ 5581.957436][ T9104] ip6_route_input+0x59c/0xa50 [ 5581.957436][ T9104] ipv6_rcv+0x397/0x810 [ 5581.957436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5581.957436][ T9104] process_backlog+0x101/0x620 [ 5581.957436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5581.957436][ T9104] net_rx_action+0x495/0xbe0 [ 5581.957436][ T9104] __do_softirq+0x1b5/0x7f6 [ 5581.957436][ T9104] [ 5581.959552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5581.959552][ T9104] netdev_get_by_index+0x5e/0x80 [ 5581.959552][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5581.959552][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5581.959552][ T9104] ip6_route_add+0x1c/0x140 [ 5581.959552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5581.959552][ T9104] addrconf_add_dev+0xe2/0x170 [ 5581.959552][ T9104] inet6_addr_add+0x12f/0xa40 [ 5581.959552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5581.959552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5581.959552][ T9104] netlink_rcv_skb+0x130/0x360 [ 5581.959552][ T9104] netlink_unicast+0x449/0x710 [ 5581.959552][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5581.959552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5581.959552][ T9104] ___sys_sendmsg+0xee/0x170 [ 5581.959552][ T9104] __sys_sendmsg+0xcd/0x170 [ 5581.959552][ T9104] do_syscall_64+0xc6/0x1e0 [ 5581.959552][ T9104] [ 5581.961757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5581.961757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5581.961757][ T9104] ipv6_find_idev+0x102/0x170 [ 5581.961757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5581.961757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5581.961757][ T9104] netlink_rcv_skb+0x130/0x360 [ 5581.961757][ T9104] netlink_unicast+0x449/0x710 [ 5581.961757][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5581.961757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5581.961757][ T9104] ___sys_sendmsg+0xee/0x170 [ 5581.961757][ T9104] __sys_sendmsg+0xcd/0x170 [ 5581.961757][ T9104] do_syscall_64+0xc6/0x1e0 [ 5581.961757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5581.961757][ T9104] [ 5581.963502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5581.963502][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5581.963502][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5581.963502][ T9104] ipv6_find_idev+0x102/0x170 [ 5581.963502][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5581.963502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5581.963502][ T9104] netlink_rcv_skb+0x130/0x360 [ 5581.963502][ T9104] netlink_unicast+0x449/0x710 [ 5581.963502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5581.963502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5581.963502][ T9104] ___sys_sendmsg+0xee/0x170 [ 5581.963502][ T9104] __sys_sendmsg+0xcd/0x170 [ 5581.963502][ T9104] do_syscall_64+0xc6/0x1e0 [ 5581.963502][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5581.963502][ T9104] [ 5592.204907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5592.205439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5592.205439][ T9104] dst_init+0x84/0x4a0 [ 5592.205439][ T9104] dst_alloc+0x97/0x150 [ 5592.205439][ T9104] ip6_dst_alloc+0x23/0x90 [ 5592.205439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5592.205439][ T9104] ip6_pol_route+0x56f/0x840 [ 5592.205439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5592.205439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5592.205439][ T9104] fib6_rule_lookup+0x182/0x630 [ 5592.205439][ T9104] ip6_route_input+0x59c/0xa50 [ 5592.205439][ T9104] ipv6_rcv+0x397/0x810 [ 5592.205439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5592.205439][ T9104] process_backlog+0x101/0x620 [ 5592.205439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5592.205439][ T9104] net_rx_action+0x495/0xbe0 [ 5592.205439][ T9104] __do_softirq+0x1b5/0x7f6 [ 5592.205439][ T9104] [ 5592.207544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5592.207544][ T9104] netdev_get_by_index+0x5e/0x80 [ 5592.207544][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5592.207544][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5592.207544][ T9104] ip6_route_add+0x1c/0x140 [ 5592.207544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5592.207544][ T9104] addrconf_add_dev+0xe2/0x170 [ 5592.207544][ T9104] inet6_addr_add+0x12f/0xa40 [ 5592.207544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5592.207544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5592.207544][ T9104] netlink_rcv_skb+0x130/0x360 [ 5592.207544][ T9104] netlink_unicast+0x449/0x710 [ 5592.207544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5592.207544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5592.207544][ T9104] ___sys_sendmsg+0xee/0x170 [ 5592.207544][ T9104] __sys_sendmsg+0xcd/0x170 [ 5592.207544][ T9104] do_syscall_64+0xc6/0x1e0 [ 5592.207544][ T9104] [ 5592.209749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5592.209749][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5592.209749][ T9104] ipv6_find_idev+0x102/0x170 [ 5592.209749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5592.209749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5592.209749][ T9104] netlink_rcv_skb+0x130/0x360 [ 5592.209749][ T9104] netlink_unicast+0x449/0x710 [ 5592.209749][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5592.209749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5592.209749][ T9104] ___sys_sendmsg+0xee/0x170 [ 5592.209749][ T9104] __sys_sendmsg+0xcd/0x170 [ 5592.209749][ T9104] do_syscall_64+0xc6/0x1e0 [ 5592.209749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5592.209749][ T9104] [ 5592.211494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5592.211494][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5592.211494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5592.211494][ T9104] ipv6_find_idev+0x102/0x170 [ 5592.211494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5592.211494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5592.211494][ T9104] netlink_rcv_skb+0x130/0x360 [ 5592.211494][ T9104] netlink_unicast+0x449/0x710 [ 5592.211494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5592.211494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5592.211494][ T9104] ___sys_sendmsg+0xee/0x170 [ 5592.211494][ T9104] __sys_sendmsg+0xcd/0x170 [ 5592.211494][ T9104] do_syscall_64+0xc6/0x1e0 [ 5592.211494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5592.211494][ T9104] [ 5602.452900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5602.453454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5602.453454][ T9104] dst_init+0x84/0x4a0 [ 5602.453454][ T9104] dst_alloc+0x97/0x150 [ 5602.453454][ T9104] ip6_dst_alloc+0x23/0x90 [ 5602.453454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5602.453454][ T9104] ip6_pol_route+0x56f/0x840 [ 5602.453454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5602.453454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5602.453454][ T9104] fib6_rule_lookup+0x182/0x630 [ 5602.453454][ T9104] ip6_route_input+0x59c/0xa50 [ 5602.453454][ T9104] ipv6_rcv+0x397/0x810 [ 5602.453454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5602.453454][ T9104] process_backlog+0x101/0x620 [ 5602.453454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5602.453454][ T9104] net_rx_action+0x495/0xbe0 [ 5602.453454][ T9104] __do_softirq+0x1b5/0x7f6 [ 5602.453454][ T9104] [ 5602.455571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5602.455571][ T9104] netdev_get_by_index+0x5e/0x80 [ 5602.455571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5602.455571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5602.455571][ T9104] ip6_route_add+0x1c/0x140 [ 5602.455571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5602.455571][ T9104] addrconf_add_dev+0xe2/0x170 [ 5602.455571][ T9104] inet6_addr_add+0x12f/0xa40 [ 5602.455571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5602.455571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5602.455571][ T9104] netlink_rcv_skb+0x130/0x360 [ 5602.455571][ T9104] netlink_unicast+0x449/0x710 [ 5602.455571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5602.455571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5602.455571][ T9104] ___sys_sendmsg+0xee/0x170 [ 5602.455571][ T9104] __sys_sendmsg+0xcd/0x170 [ 5602.455571][ T9104] do_syscall_64+0xc6/0x1e0 [ 5602.455571][ T9104] [ 5602.457786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5602.457786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5602.457786][ T9104] ipv6_find_idev+0x102/0x170 [ 5602.457786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5602.457786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5602.457786][ T9104] netlink_rcv_skb+0x130/0x360 [ 5602.457786][ T9104] netlink_unicast+0x449/0x710 [ 5602.457786][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5602.457786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5602.457786][ T9104] ___sys_sendmsg+0xee/0x170 [ 5602.457786][ T9104] __sys_sendmsg+0xcd/0x170 [ 5602.457786][ T9104] do_syscall_64+0xc6/0x1e0 [ 5602.457786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5602.457786][ T9104] [ 5602.459516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5602.459516][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5602.459516][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5602.459516][ T9104] ipv6_find_idev+0x102/0x170 [ 5602.459516][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5602.459516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5602.459516][ T9104] netlink_rcv_skb+0x130/0x360 [ 5602.459516][ T9104] netlink_unicast+0x449/0x710 [ 5602.459516][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5602.459516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5602.459516][ T9104] ___sys_sendmsg+0xee/0x170 [ 5602.459516][ T9104] __sys_sendmsg+0xcd/0x170 [ 5602.459516][ T9104] do_syscall_64+0xc6/0x1e0 [ 5602.459516][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5602.459516][ T9104] [ 5612.700927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5612.701452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5612.701452][ T9104] dst_init+0x84/0x4a0 [ 5612.701452][ T9104] dst_alloc+0x97/0x150 [ 5612.701452][ T9104] ip6_dst_alloc+0x23/0x90 [ 5612.701452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5612.701452][ T9104] ip6_pol_route+0x56f/0x840 [ 5612.701452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5612.701452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5612.701452][ T9104] fib6_rule_lookup+0x182/0x630 [ 5612.701452][ T9104] ip6_route_input+0x59c/0xa50 [ 5612.701452][ T9104] ipv6_rcv+0x397/0x810 [ 5612.701452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5612.701452][ T9104] process_backlog+0x101/0x620 [ 5612.701452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5612.701452][ T9104] net_rx_action+0x495/0xbe0 [ 5612.701452][ T9104] __do_softirq+0x1b5/0x7f6 [ 5612.701452][ T9104] [ 5612.703570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5612.703570][ T9104] netdev_get_by_index+0x5e/0x80 [ 5612.703570][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5612.703570][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5612.703570][ T9104] ip6_route_add+0x1c/0x140 [ 5612.703570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5612.703570][ T9104] addrconf_add_dev+0xe2/0x170 [ 5612.703570][ T9104] inet6_addr_add+0x12f/0xa40 [ 5612.703570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5612.703570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5612.703570][ T9104] netlink_rcv_skb+0x130/0x360 [ 5612.703570][ T9104] netlink_unicast+0x449/0x710 [ 5612.703570][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5612.703570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5612.703570][ T9104] ___sys_sendmsg+0xee/0x170 [ 5612.703570][ T9104] __sys_sendmsg+0xcd/0x170 [ 5612.703570][ T9104] do_syscall_64+0xc6/0x1e0 [ 5612.703570][ T9104] [ 5612.705848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5612.705848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5612.705848][ T9104] ipv6_find_idev+0x102/0x170 [ 5612.705848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5612.705848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5612.705848][ T9104] netlink_rcv_skb+0x130/0x360 [ 5612.705848][ T9104] netlink_unicast+0x449/0x710 [ 5612.705848][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5612.705848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5612.705848][ T9104] ___sys_sendmsg+0xee/0x170 [ 5612.705848][ T9104] __sys_sendmsg+0xcd/0x170 [ 5612.705848][ T9104] do_syscall_64+0xc6/0x1e0 [ 5612.705848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5612.705848][ T9104] [ 5612.707594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5612.707594][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5612.707594][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5612.707594][ T9104] ipv6_find_idev+0x102/0x170 [ 5612.707594][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5612.707594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5612.707594][ T9104] netlink_rcv_skb+0x130/0x360 [ 5612.707594][ T9104] netlink_unicast+0x449/0x710 [ 5612.707594][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5612.707594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5612.707594][ T9104] ___sys_sendmsg+0xee/0x170 [ 5612.707594][ T9104] __sys_sendmsg+0xcd/0x170 [ 5612.707594][ T9104] do_syscall_64+0xc6/0x1e0 [ 5612.707594][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5612.707594][ T9104] [ 5622.948836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5622.949386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5622.949386][ T9104] dst_init+0x84/0x4a0 [ 5622.949386][ T9104] dst_alloc+0x97/0x150 [ 5622.949386][ T9104] ip6_dst_alloc+0x23/0x90 [ 5622.949386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5622.949386][ T9104] ip6_pol_route+0x56f/0x840 [ 5622.949386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5622.949386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5622.949386][ T9104] fib6_rule_lookup+0x182/0x630 [ 5622.949386][ T9104] ip6_route_input+0x59c/0xa50 [ 5622.949386][ T9104] ipv6_rcv+0x397/0x810 [ 5622.949386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5622.949386][ T9104] process_backlog+0x101/0x620 [ 5622.949386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5622.949386][ T9104] net_rx_action+0x495/0xbe0 [ 5622.949386][ T9104] __do_softirq+0x1b5/0x7f6 [ 5622.949386][ T9104] [ 5622.951512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5622.951512][ T9104] netdev_get_by_index+0x5e/0x80 [ 5622.951512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5622.951512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5622.951512][ T9104] ip6_route_add+0x1c/0x140 [ 5622.951512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5622.951512][ T9104] addrconf_add_dev+0xe2/0x170 [ 5622.951512][ T9104] inet6_addr_add+0x12f/0xa40 [ 5622.951512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5622.951512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5622.951512][ T9104] netlink_rcv_skb+0x130/0x360 [ 5622.951512][ T9104] netlink_unicast+0x449/0x710 [ 5622.951512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5622.951512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5622.951512][ T9104] ___sys_sendmsg+0xee/0x170 [ 5622.951512][ T9104] __sys_sendmsg+0xcd/0x170 [ 5622.951512][ T9104] do_syscall_64+0xc6/0x1e0 [ 5622.951512][ T9104] [ 5622.953740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5622.953740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5622.953740][ T9104] ipv6_find_idev+0x102/0x170 [ 5622.953740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5622.953740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5622.953740][ T9104] netlink_rcv_skb+0x130/0x360 [ 5622.953740][ T9104] netlink_unicast+0x449/0x710 [ 5622.953740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5622.953740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5622.953740][ T9104] ___sys_sendmsg+0xee/0x170 [ 5622.953740][ T9104] __sys_sendmsg+0xcd/0x170 [ 5622.953740][ T9104] do_syscall_64+0xc6/0x1e0 [ 5622.953740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5622.953740][ T9104] [ 5622.955460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5622.955460][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5622.955460][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5622.955460][ T9104] ipv6_find_idev+0x102/0x170 [ 5622.955460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5622.955460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5622.955460][ T9104] netlink_rcv_skb+0x130/0x360 [ 5622.955460][ T9104] netlink_unicast+0x449/0x710 [ 5622.955460][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5622.955460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5622.955460][ T9104] ___sys_sendmsg+0xee/0x170 [ 5622.955460][ T9104] __sys_sendmsg+0xcd/0x170 [ 5622.955460][ T9104] do_syscall_64+0xc6/0x1e0 [ 5622.955460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5622.955460][ T9104] [ 5633.196900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5633.197439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5633.197439][ T9104] dst_init+0x84/0x4a0 [ 5633.197439][ T9104] dst_alloc+0x97/0x150 [ 5633.197439][ T9104] ip6_dst_alloc+0x23/0x90 [ 5633.197439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5633.197439][ T9104] ip6_pol_route+0x56f/0x840 [ 5633.197439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5633.197439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5633.197439][ T9104] fib6_rule_lookup+0x182/0x630 [ 5633.197439][ T9104] ip6_route_input+0x59c/0xa50 [ 5633.197439][ T9104] ipv6_rcv+0x397/0x810 [ 5633.197439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5633.197439][ T9104] process_backlog+0x101/0x620 [ 5633.197439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5633.197439][ T9104] net_rx_action+0x495/0xbe0 [ 5633.197439][ T9104] __do_softirq+0x1b5/0x7f6 [ 5633.197439][ T9104] [ 5633.199549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5633.199549][ T9104] netdev_get_by_index+0x5e/0x80 [ 5633.199549][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5633.199549][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5633.199549][ T9104] ip6_route_add+0x1c/0x140 [ 5633.199549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5633.199549][ T9104] addrconf_add_dev+0xe2/0x170 [ 5633.199549][ T9104] inet6_addr_add+0x12f/0xa40 [ 5633.199549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5633.199549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5633.199549][ T9104] netlink_rcv_skb+0x130/0x360 [ 5633.199549][ T9104] netlink_unicast+0x449/0x710 [ 5633.199549][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5633.199549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5633.199549][ T9104] ___sys_sendmsg+0xee/0x170 [ 5633.199549][ T9104] __sys_sendmsg+0xcd/0x170 [ 5633.199549][ T9104] do_syscall_64+0xc6/0x1e0 [ 5633.199549][ T9104] [ 5633.201748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5633.201748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5633.201748][ T9104] ipv6_find_idev+0x102/0x170 [ 5633.201748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5633.201748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5633.201748][ T9104] netlink_rcv_skb+0x130/0x360 [ 5633.201748][ T9104] netlink_unicast+0x449/0x710 [ 5633.201748][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5633.201748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5633.201748][ T9104] ___sys_sendmsg+0xee/0x170 [ 5633.201748][ T9104] __sys_sendmsg+0xcd/0x170 [ 5633.201748][ T9104] do_syscall_64+0xc6/0x1e0 [ 5633.201748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5633.201748][ T9104] [ 5633.203477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5633.203477][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5633.203477][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5633.203477][ T9104] ipv6_find_idev+0x102/0x170 [ 5633.203477][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5633.203477][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5633.203477][ T9104] netlink_rcv_skb+0x130/0x360 [ 5633.203477][ T9104] netlink_unicast+0x449/0x710 [ 5633.203477][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5633.203477][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5633.203477][ T9104] ___sys_sendmsg+0xee/0x170 [ 5633.203477][ T9104] __sys_sendmsg+0xcd/0x170 [ 5633.203477][ T9104] do_syscall_64+0xc6/0x1e0 [ 5633.203477][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5633.203477][ T9104] [ 5643.444841][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5643.445360][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5643.445360][ T9104] dst_init+0x84/0x4a0 [ 5643.445360][ T9104] dst_alloc+0x97/0x150 [ 5643.445360][ T9104] ip6_dst_alloc+0x23/0x90 [ 5643.445360][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5643.445360][ T9104] ip6_pol_route+0x56f/0x840 [ 5643.445360][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5643.445360][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5643.445360][ T9104] fib6_rule_lookup+0x182/0x630 [ 5643.445360][ T9104] ip6_route_input+0x59c/0xa50 [ 5643.445360][ T9104] ipv6_rcv+0x397/0x810 [ 5643.445360][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5643.445360][ T9104] process_backlog+0x101/0x620 [ 5643.445360][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5643.445360][ T9104] net_rx_action+0x495/0xbe0 [ 5643.445360][ T9104] __do_softirq+0x1b5/0x7f6 [ 5643.445360][ T9104] [ 5643.447433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5643.447433][ T9104] netdev_get_by_index+0x5e/0x80 [ 5643.447433][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5643.447433][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5643.447433][ T9104] ip6_route_add+0x1c/0x140 [ 5643.447433][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5643.447433][ T9104] addrconf_add_dev+0xe2/0x170 [ 5643.447433][ T9104] inet6_addr_add+0x12f/0xa40 [ 5643.447433][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5643.447433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5643.447433][ T9104] netlink_rcv_skb+0x130/0x360 [ 5643.447433][ T9104] netlink_unicast+0x449/0x710 [ 5643.447433][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5643.447433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5643.447433][ T9104] ___sys_sendmsg+0xee/0x170 [ 5643.447433][ T9104] __sys_sendmsg+0xcd/0x170 [ 5643.447433][ T9104] do_syscall_64+0xc6/0x1e0 [ 5643.447433][ T9104] [ 5643.449611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5643.449611][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5643.449611][ T9104] ipv6_find_idev+0x102/0x170 [ 5643.449611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5643.449611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5643.449611][ T9104] netlink_rcv_skb+0x130/0x360 [ 5643.449611][ T9104] netlink_unicast+0x449/0x710 [ 5643.449611][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5643.449611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5643.449611][ T9104] ___sys_sendmsg+0xee/0x170 [ 5643.449611][ T9104] __sys_sendmsg+0xcd/0x170 [ 5643.449611][ T9104] do_syscall_64+0xc6/0x1e0 [ 5643.449611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5643.449611][ T9104] [ 5643.451315][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5643.451315][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5643.451315][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5643.451315][ T9104] ipv6_find_idev+0x102/0x170 [ 5643.451315][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5643.451315][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5643.451315][ T9104] netlink_rcv_skb+0x130/0x360 [ 5643.451315][ T9104] netlink_unicast+0x449/0x710 [ 5643.451315][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5643.451315][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5643.451315][ T9104] ___sys_sendmsg+0xee/0x170 [ 5643.451315][ T9104] __sys_sendmsg+0xcd/0x170 [ 5643.451315][ T9104] do_syscall_64+0xc6/0x1e0 [ 5643.451315][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5643.451315][ T9104] [ 5653.692885][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5653.693411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5653.693411][ T9104] dst_init+0x84/0x4a0 [ 5653.693411][ T9104] dst_alloc+0x97/0x150 [ 5653.693411][ T9104] ip6_dst_alloc+0x23/0x90 [ 5653.693411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5653.693411][ T9104] ip6_pol_route+0x56f/0x840 [ 5653.693411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5653.693411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5653.693411][ T9104] fib6_rule_lookup+0x182/0x630 [ 5653.693411][ T9104] ip6_route_input+0x59c/0xa50 [ 5653.693411][ T9104] ipv6_rcv+0x397/0x810 [ 5653.693411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5653.693411][ T9104] process_backlog+0x101/0x620 [ 5653.693411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5653.693411][ T9104] net_rx_action+0x495/0xbe0 [ 5653.693411][ T9104] __do_softirq+0x1b5/0x7f6 [ 5653.693411][ T9104] [ 5653.695481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5653.695481][ T9104] netdev_get_by_index+0x5e/0x80 [ 5653.695481][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5653.695481][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5653.695481][ T9104] ip6_route_add+0x1c/0x140 [ 5653.695481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5653.695481][ T9104] addrconf_add_dev+0xe2/0x170 [ 5653.695481][ T9104] inet6_addr_add+0x12f/0xa40 [ 5653.695481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5653.695481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5653.695481][ T9104] netlink_rcv_skb+0x130/0x360 [ 5653.695481][ T9104] netlink_unicast+0x449/0x710 [ 5653.695481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5653.695481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5653.695481][ T9104] ___sys_sendmsg+0xee/0x170 [ 5653.695481][ T9104] __sys_sendmsg+0xcd/0x170 [ 5653.695481][ T9104] do_syscall_64+0xc6/0x1e0 [ 5653.695481][ T9104] [ 5653.697674][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5653.697674][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5653.697674][ T9104] ipv6_find_idev+0x102/0x170 [ 5653.697674][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5653.697674][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5653.697674][ T9104] netlink_rcv_skb+0x130/0x360 [ 5653.697674][ T9104] netlink_unicast+0x449/0x710 [ 5653.697674][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5653.697674][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5653.697674][ T9104] ___sys_sendmsg+0xee/0x170 [ 5653.697674][ T9104] __sys_sendmsg+0xcd/0x170 [ 5653.697674][ T9104] do_syscall_64+0xc6/0x1e0 [ 5653.697674][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5653.697674][ T9104] [ 5653.699387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5653.699387][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5653.699387][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5653.699387][ T9104] ipv6_find_idev+0x102/0x170 [ 5653.699387][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5653.699387][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5653.699387][ T9104] netlink_rcv_skb+0x130/0x360 [ 5653.699387][ T9104] netlink_unicast+0x449/0x710 [ 5653.699387][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5653.699387][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5653.699387][ T9104] ___sys_sendmsg+0xee/0x170 [ 5653.699387][ T9104] __sys_sendmsg+0xcd/0x170 [ 5653.699387][ T9104] do_syscall_64+0xc6/0x1e0 [ 5653.699387][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5653.699387][ T9104] [ 5663.940904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5663.941458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5663.941458][ T9104] dst_init+0x84/0x4a0 [ 5663.941458][ T9104] dst_alloc+0x97/0x150 [ 5663.941458][ T9104] ip6_dst_alloc+0x23/0x90 [ 5663.941458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5663.941458][ T9104] ip6_pol_route+0x56f/0x840 [ 5663.941458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5663.941458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5663.941458][ T9104] fib6_rule_lookup+0x182/0x630 [ 5663.941458][ T9104] ip6_route_input+0x59c/0xa50 [ 5663.941458][ T9104] ipv6_rcv+0x397/0x810 [ 5663.941458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5663.941458][ T9104] process_backlog+0x101/0x620 [ 5663.941458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5663.941458][ T9104] net_rx_action+0x495/0xbe0 [ 5663.941458][ T9104] __do_softirq+0x1b5/0x7f6 [ 5663.941458][ T9104] [ 5663.943555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5663.943555][ T9104] netdev_get_by_index+0x5e/0x80 [ 5663.943555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5663.943555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5663.943555][ T9104] ip6_route_add+0x1c/0x140 [ 5663.943555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5663.943555][ T9104] addrconf_add_dev+0xe2/0x170 [ 5663.943555][ T9104] inet6_addr_add+0x12f/0xa40 [ 5663.943555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5663.943555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5663.943555][ T9104] netlink_rcv_skb+0x130/0x360 [ 5663.943555][ T9104] netlink_unicast+0x449/0x710 [ 5663.943555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5663.943555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5663.943555][ T9104] ___sys_sendmsg+0xee/0x170 [ 5663.943555][ T9104] __sys_sendmsg+0xcd/0x170 [ 5663.943555][ T9104] do_syscall_64+0xc6/0x1e0 [ 5663.943555][ T9104] [ 5663.945751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5663.945751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5663.945751][ T9104] ipv6_find_idev+0x102/0x170 [ 5663.945751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5663.945751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5663.945751][ T9104] netlink_rcv_skb+0x130/0x360 [ 5663.945751][ T9104] netlink_unicast+0x449/0x710 [ 5663.945751][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5663.945751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5663.945751][ T9104] ___sys_sendmsg+0xee/0x170 [ 5663.945751][ T9104] __sys_sendmsg+0xcd/0x170 [ 5663.945751][ T9104] do_syscall_64+0xc6/0x1e0 [ 5663.945751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5663.945751][ T9104] [ 5663.947452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5663.947452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5663.947452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5663.947452][ T9104] ipv6_find_idev+0x102/0x170 [ 5663.947452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5663.947452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5663.947452][ T9104] netlink_rcv_skb+0x130/0x360 [ 5663.947452][ T9104] netlink_unicast+0x449/0x710 [ 5663.947452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5663.947452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5663.947452][ T9104] ___sys_sendmsg+0xee/0x170 [ 5663.947452][ T9104] __sys_sendmsg+0xcd/0x170 [ 5663.947452][ T9104] do_syscall_64+0xc6/0x1e0 [ 5663.947452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5663.947452][ T9104] [ 5674.188896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5674.189429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5674.189429][ T9104] dst_init+0x84/0x4a0 [ 5674.189429][ T9104] dst_alloc+0x97/0x150 [ 5674.189429][ T9104] ip6_dst_alloc+0x23/0x90 [ 5674.189429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5674.189429][ T9104] ip6_pol_route+0x56f/0x840 [ 5674.189429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5674.189429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5674.189429][ T9104] fib6_rule_lookup+0x182/0x630 [ 5674.189429][ T9104] ip6_route_input+0x59c/0xa50 [ 5674.189429][ T9104] ipv6_rcv+0x397/0x810 [ 5674.189429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5674.189429][ T9104] process_backlog+0x101/0x620 [ 5674.189429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5674.189429][ T9104] net_rx_action+0x495/0xbe0 [ 5674.189429][ T9104] __do_softirq+0x1b5/0x7f6 [ 5674.189429][ T9104] [ 5674.191517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5674.191517][ T9104] netdev_get_by_index+0x5e/0x80 [ 5674.191517][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5674.191517][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5674.191517][ T9104] ip6_route_add+0x1c/0x140 [ 5674.191517][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5674.191517][ T9104] addrconf_add_dev+0xe2/0x170 [ 5674.191517][ T9104] inet6_addr_add+0x12f/0xa40 [ 5674.191517][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5674.191517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5674.191517][ T9104] netlink_rcv_skb+0x130/0x360 [ 5674.191517][ T9104] netlink_unicast+0x449/0x710 [ 5674.191517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5674.191517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5674.191517][ T9104] ___sys_sendmsg+0xee/0x170 [ 5674.191517][ T9104] __sys_sendmsg+0xcd/0x170 [ 5674.191517][ T9104] do_syscall_64+0xc6/0x1e0 [ 5674.191517][ T9104] [ 5674.193758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5674.193758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5674.193758][ T9104] ipv6_find_idev+0x102/0x170 [ 5674.193758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5674.193758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5674.193758][ T9104] netlink_rcv_skb+0x130/0x360 [ 5674.193758][ T9104] netlink_unicast+0x449/0x710 [ 5674.193758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5674.193758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5674.193758][ T9104] ___sys_sendmsg+0xee/0x170 [ 5674.193758][ T9104] __sys_sendmsg+0xcd/0x170 [ 5674.193758][ T9104] do_syscall_64+0xc6/0x1e0 [ 5674.193758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5674.193758][ T9104] [ 5674.195463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5674.195463][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5674.195463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5674.195463][ T9104] ipv6_find_idev+0x102/0x170 [ 5674.195463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5674.195463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5674.195463][ T9104] netlink_rcv_skb+0x130/0x360 [ 5674.195463][ T9104] netlink_unicast+0x449/0x710 [ 5674.195463][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5674.195463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5674.195463][ T9104] ___sys_sendmsg+0xee/0x170 [ 5674.195463][ T9104] __sys_sendmsg+0xcd/0x170 [ 5674.195463][ T9104] do_syscall_64+0xc6/0x1e0 [ 5674.195463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5674.195463][ T9104] [ 5684.436938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5684.437466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5684.437466][ T9104] dst_init+0x84/0x4a0 [ 5684.437466][ T9104] dst_alloc+0x97/0x150 [ 5684.437466][ T9104] ip6_dst_alloc+0x23/0x90 [ 5684.437466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5684.437466][ T9104] ip6_pol_route+0x56f/0x840 [ 5684.437466][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5684.437466][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5684.437466][ T9104] fib6_rule_lookup+0x182/0x630 [ 5684.437466][ T9104] ip6_route_input+0x59c/0xa50 [ 5684.437466][ T9104] ipv6_rcv+0x397/0x810 [ 5684.437466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5684.437466][ T9104] process_backlog+0x101/0x620 [ 5684.437466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5684.437466][ T9104] net_rx_action+0x495/0xbe0 [ 5684.437466][ T9104] __do_softirq+0x1b5/0x7f6 [ 5684.437466][ T9104] [ 5684.439560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5684.439560][ T9104] netdev_get_by_index+0x5e/0x80 [ 5684.439560][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5684.439560][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5684.439560][ T9104] ip6_route_add+0x1c/0x140 [ 5684.439560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5684.439560][ T9104] addrconf_add_dev+0xe2/0x170 [ 5684.439560][ T9104] inet6_addr_add+0x12f/0xa40 [ 5684.439560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5684.439560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5684.439560][ T9104] netlink_rcv_skb+0x130/0x360 [ 5684.439560][ T9104] netlink_unicast+0x449/0x710 [ 5684.439560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5684.439560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5684.439560][ T9104] ___sys_sendmsg+0xee/0x170 [ 5684.439560][ T9104] __sys_sendmsg+0xcd/0x170 [ 5684.439560][ T9104] do_syscall_64+0xc6/0x1e0 [ 5684.439560][ T9104] [ 5684.441758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5684.441758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5684.441758][ T9104] ipv6_find_idev+0x102/0x170 [ 5684.441758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5684.441758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5684.441758][ T9104] netlink_rcv_skb+0x130/0x360 [ 5684.441758][ T9104] netlink_unicast+0x449/0x710 [ 5684.441758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5684.441758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5684.441758][ T9104] ___sys_sendmsg+0xee/0x170 [ 5684.441758][ T9104] __sys_sendmsg+0xcd/0x170 [ 5684.441758][ T9104] do_syscall_64+0xc6/0x1e0 [ 5684.441758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5684.441758][ T9104] [ 5684.443475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5684.443475][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5684.443475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5684.443475][ T9104] ipv6_find_idev+0x102/0x170 [ 5684.443475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5684.443475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5684.443475][ T9104] netlink_rcv_skb+0x130/0x360 [ 5684.443475][ T9104] netlink_unicast+0x449/0x710 [ 5684.443475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5684.443475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5684.443475][ T9104] ___sys_sendmsg+0xee/0x170 [ 5684.443475][ T9104] __sys_sendmsg+0xcd/0x170 [ 5684.443475][ T9104] do_syscall_64+0xc6/0x1e0 [ 5684.443475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5684.443475][ T9104] [ 5694.684904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5694.685364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5694.685364][ T9104] dst_init+0x84/0x4a0 [ 5694.685364][ T9104] dst_alloc+0x97/0x150 [ 5694.685364][ T9104] ip6_dst_alloc+0x23/0x90 [ 5694.685364][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5694.685364][ T9104] ip6_pol_route+0x56f/0x840 [ 5694.685364][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5694.685364][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5694.685364][ T9104] fib6_rule_lookup+0x182/0x630 [ 5694.685364][ T9104] ip6_route_input+0x59c/0xa50 [ 5694.685364][ T9104] ipv6_rcv+0x397/0x810 [ 5694.685364][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5694.685364][ T9104] process_backlog+0x101/0x620 [ 5694.685364][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5694.685364][ T9104] net_rx_action+0x495/0xbe0 [ 5694.685364][ T9104] __do_softirq+0x1b5/0x7f6 [ 5694.685364][ T9104] [ 5694.687440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5694.687440][ T9104] netdev_get_by_index+0x5e/0x80 [ 5694.687440][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5694.687440][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5694.687440][ T9104] ip6_route_add+0x1c/0x140 [ 5694.687440][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5694.687440][ T9104] addrconf_add_dev+0xe2/0x170 [ 5694.687440][ T9104] inet6_addr_add+0x12f/0xa40 [ 5694.687440][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5694.687440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5694.687440][ T9104] netlink_rcv_skb+0x130/0x360 [ 5694.687440][ T9104] netlink_unicast+0x449/0x710 [ 5694.687440][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5694.687440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5694.687440][ T9104] ___sys_sendmsg+0xee/0x170 [ 5694.687440][ T9104] __sys_sendmsg+0xcd/0x170 [ 5694.687440][ T9104] do_syscall_64+0xc6/0x1e0 [ 5694.687440][ T9104] [ 5694.689609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5694.689609][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5694.689609][ T9104] ipv6_find_idev+0x102/0x170 [ 5694.689609][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5694.689609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5694.689609][ T9104] netlink_rcv_skb+0x130/0x360 [ 5694.689609][ T9104] netlink_unicast+0x449/0x710 [ 5694.689609][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5694.689609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5694.689609][ T9104] ___sys_sendmsg+0xee/0x170 [ 5694.689609][ T9104] __sys_sendmsg+0xcd/0x170 [ 5694.689609][ T9104] do_syscall_64+0xc6/0x1e0 [ 5694.689609][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5694.689609][ T9104] [ 5694.691314][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5694.691314][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5694.691314][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5694.691314][ T9104] ipv6_find_idev+0x102/0x170 [ 5694.691314][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5694.691314][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5694.691314][ T9104] netlink_rcv_skb+0x130/0x360 [ 5694.691314][ T9104] netlink_unicast+0x449/0x710 [ 5694.691314][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5694.691314][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5694.691314][ T9104] ___sys_sendmsg+0xee/0x170 [ 5694.691314][ T9104] __sys_sendmsg+0xcd/0x170 [ 5694.691314][ T9104] do_syscall_64+0xc6/0x1e0 [ 5694.691314][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5694.691314][ T9104] [ 5704.700914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5704.701436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5704.701436][ T9104] dst_init+0x84/0x4a0 [ 5704.701436][ T9104] dst_alloc+0x97/0x150 [ 5704.701436][ T9104] ip6_dst_alloc+0x23/0x90 [ 5704.701436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5704.701436][ T9104] ip6_pol_route+0x56f/0x840 [ 5704.701436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5704.701436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5704.701436][ T9104] fib6_rule_lookup+0x182/0x630 [ 5704.701436][ T9104] ip6_route_input+0x59c/0xa50 [ 5704.701436][ T9104] ipv6_rcv+0x397/0x810 [ 5704.701436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5704.701436][ T9104] process_backlog+0x101/0x620 [ 5704.701436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5704.701436][ T9104] net_rx_action+0x495/0xbe0 [ 5704.701436][ T9104] __do_softirq+0x1b5/0x7f6 [ 5704.701436][ T9104] [ 5704.703526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5704.703526][ T9104] netdev_get_by_index+0x5e/0x80 [ 5704.703526][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5704.703526][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5704.703526][ T9104] ip6_route_add+0x1c/0x140 [ 5704.703526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5704.703526][ T9104] addrconf_add_dev+0xe2/0x170 [ 5704.703526][ T9104] inet6_addr_add+0x12f/0xa40 [ 5704.703526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5704.703526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5704.703526][ T9104] netlink_rcv_skb+0x130/0x360 [ 5704.703526][ T9104] netlink_unicast+0x449/0x710 [ 5704.703526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5704.703526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5704.703526][ T9104] ___sys_sendmsg+0xee/0x170 [ 5704.703526][ T9104] __sys_sendmsg+0xcd/0x170 [ 5704.703526][ T9104] do_syscall_64+0xc6/0x1e0 [ 5704.703526][ T9104] [ 5704.705702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5704.705702][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5704.705702][ T9104] ipv6_find_idev+0x102/0x170 [ 5704.705702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5704.705702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5704.705702][ T9104] netlink_rcv_skb+0x130/0x360 [ 5704.705702][ T9104] netlink_unicast+0x449/0x710 [ 5704.705702][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5704.705702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5704.705702][ T9104] ___sys_sendmsg+0xee/0x170 [ 5704.705702][ T9104] __sys_sendmsg+0xcd/0x170 [ 5704.705702][ T9104] do_syscall_64+0xc6/0x1e0 [ 5704.705702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5704.705702][ T9104] [ 5704.707415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5704.707415][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5704.707415][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5704.707415][ T9104] ipv6_find_idev+0x102/0x170 [ 5704.707415][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5704.707415][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5704.707415][ T9104] netlink_rcv_skb+0x130/0x360 [ 5704.707415][ T9104] netlink_unicast+0x449/0x710 [ 5704.707415][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5704.707415][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5704.707415][ T9104] ___sys_sendmsg+0xee/0x170 [ 5704.707415][ T9104] __sys_sendmsg+0xcd/0x170 [ 5704.707415][ T9104] do_syscall_64+0xc6/0x1e0 [ 5704.707415][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5704.707415][ T9104] [ 5714.836978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5714.837516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5714.837516][ T9104] dst_init+0x84/0x4a0 [ 5714.837516][ T9104] dst_alloc+0x97/0x150 [ 5714.837516][ T9104] ip6_dst_alloc+0x23/0x90 [ 5714.837516][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5714.837516][ T9104] ip6_pol_route+0x56f/0x840 [ 5714.837516][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5714.837516][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5714.837516][ T9104] fib6_rule_lookup+0x182/0x630 [ 5714.837516][ T9104] ip6_route_input+0x59c/0xa50 [ 5714.837516][ T9104] ipv6_rcv+0x397/0x810 [ 5714.837516][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5714.837516][ T9104] process_backlog+0x101/0x620 [ 5714.837516][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5714.837516][ T9104] net_rx_action+0x495/0xbe0 [ 5714.837516][ T9104] __do_softirq+0x1b5/0x7f6 [ 5714.837516][ T9104] [ 5714.839612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5714.839612][ T9104] netdev_get_by_index+0x5e/0x80 [ 5714.839612][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5714.839612][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5714.839612][ T9104] ip6_route_add+0x1c/0x140 [ 5714.839612][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5714.839612][ T9104] addrconf_add_dev+0xe2/0x170 [ 5714.839612][ T9104] inet6_addr_add+0x12f/0xa40 [ 5714.839612][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5714.839612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5714.839612][ T9104] netlink_rcv_skb+0x130/0x360 [ 5714.839612][ T9104] netlink_unicast+0x449/0x710 [ 5714.839612][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5714.839612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5714.839612][ T9104] ___sys_sendmsg+0xee/0x170 [ 5714.839612][ T9104] __sys_sendmsg+0xcd/0x170 [ 5714.839612][ T9104] do_syscall_64+0xc6/0x1e0 [ 5714.839612][ T9104] [ 5714.841814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5714.841814][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5714.841814][ T9104] ipv6_find_idev+0x102/0x170 [ 5714.841814][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5714.841814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5714.841814][ T9104] netlink_rcv_skb+0x130/0x360 [ 5714.841814][ T9104] netlink_unicast+0x449/0x710 [ 5714.841814][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5714.841814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5714.841814][ T9104] ___sys_sendmsg+0xee/0x170 [ 5714.841814][ T9104] __sys_sendmsg+0xcd/0x170 [ 5714.841814][ T9104] do_syscall_64+0xc6/0x1e0 [ 5714.841814][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5714.841814][ T9104] [ 5714.843546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5714.843546][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5714.843546][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5714.843546][ T9104] ipv6_find_idev+0x102/0x170 [ 5714.843546][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5714.843546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5714.843546][ T9104] netlink_rcv_skb+0x130/0x360 [ 5714.843546][ T9104] netlink_unicast+0x449/0x710 [ 5714.843546][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5714.843546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5714.843546][ T9104] ___sys_sendmsg+0xee/0x170 [ 5714.843546][ T9104] __sys_sendmsg+0xcd/0x170 [ 5714.843546][ T9104] do_syscall_64+0xc6/0x1e0 [ 5714.843546][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5714.843546][ T9104] [ 5725.084924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5725.085464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5725.085464][ T9104] dst_init+0x84/0x4a0 [ 5725.085464][ T9104] dst_alloc+0x97/0x150 [ 5725.085464][ T9104] ip6_dst_alloc+0x23/0x90 [ 5725.085464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5725.085464][ T9104] ip6_pol_route+0x56f/0x840 [ 5725.085464][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5725.085464][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5725.085464][ T9104] fib6_rule_lookup+0x182/0x630 [ 5725.085464][ T9104] ip6_route_input+0x59c/0xa50 [ 5725.085464][ T9104] ipv6_rcv+0x397/0x810 [ 5725.085464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5725.085464][ T9104] process_backlog+0x101/0x620 [ 5725.085464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5725.085464][ T9104] net_rx_action+0x495/0xbe0 [ 5725.085464][ T9104] __do_softirq+0x1b5/0x7f6 [ 5725.085464][ T9104] [ 5725.087568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5725.087568][ T9104] netdev_get_by_index+0x5e/0x80 [ 5725.087568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5725.087568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5725.087568][ T9104] ip6_route_add+0x1c/0x140 [ 5725.087568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5725.087568][ T9104] addrconf_add_dev+0xe2/0x170 [ 5725.087568][ T9104] inet6_addr_add+0x12f/0xa40 [ 5725.087568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5725.087568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5725.087568][ T9104] netlink_rcv_skb+0x130/0x360 [ 5725.087568][ T9104] netlink_unicast+0x449/0x710 [ 5725.087568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5725.087568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5725.087568][ T9104] ___sys_sendmsg+0xee/0x170 [ 5725.087568][ T9104] __sys_sendmsg+0xcd/0x170 [ 5725.087568][ T9104] do_syscall_64+0xc6/0x1e0 [ 5725.087568][ T9104] [ 5725.089798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5725.089798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5725.089798][ T9104] ipv6_find_idev+0x102/0x170 [ 5725.089798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5725.089798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5725.089798][ T9104] netlink_rcv_skb+0x130/0x360 [ 5725.089798][ T9104] netlink_unicast+0x449/0x710 [ 5725.089798][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5725.089798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5725.089798][ T9104] ___sys_sendmsg+0xee/0x170 [ 5725.089798][ T9104] __sys_sendmsg+0xcd/0x170 [ 5725.089798][ T9104] do_syscall_64+0xc6/0x1e0 [ 5725.089798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5725.089798][ T9104] [ 5725.091514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5725.091514][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5725.091514][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5725.091514][ T9104] ipv6_find_idev+0x102/0x170 [ 5725.091514][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5725.091514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5725.091514][ T9104] netlink_rcv_skb+0x130/0x360 [ 5725.091514][ T9104] netlink_unicast+0x449/0x710 [ 5725.091514][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5725.091514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5725.091514][ T9104] ___sys_sendmsg+0xee/0x170 [ 5725.091514][ T9104] __sys_sendmsg+0xcd/0x170 [ 5725.091514][ T9104] do_syscall_64+0xc6/0x1e0 [ 5725.091514][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5725.091514][ T9104] [ 5735.332898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5735.333380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5735.333380][ T9104] dst_init+0x84/0x4a0 [ 5735.333380][ T9104] dst_alloc+0x97/0x150 [ 5735.333380][ T9104] ip6_dst_alloc+0x23/0x90 [ 5735.333380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5735.333380][ T9104] ip6_pol_route+0x56f/0x840 [ 5735.333380][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5735.333380][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5735.333380][ T9104] fib6_rule_lookup+0x182/0x630 [ 5735.333380][ T9104] ip6_route_input+0x59c/0xa50 [ 5735.333380][ T9104] ipv6_rcv+0x397/0x810 [ 5735.333380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5735.333380][ T9104] process_backlog+0x101/0x620 [ 5735.333380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5735.333380][ T9104] net_rx_action+0x495/0xbe0 [ 5735.333380][ T9104] __do_softirq+0x1b5/0x7f6 [ 5735.333380][ T9104] [ 5735.335501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5735.335501][ T9104] netdev_get_by_index+0x5e/0x80 [ 5735.335501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5735.335501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5735.335501][ T9104] ip6_route_add+0x1c/0x140 [ 5735.335501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5735.335501][ T9104] addrconf_add_dev+0xe2/0x170 [ 5735.335501][ T9104] inet6_addr_add+0x12f/0xa40 [ 5735.335501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5735.335501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5735.335501][ T9104] netlink_rcv_skb+0x130/0x360 [ 5735.335501][ T9104] netlink_unicast+0x449/0x710 [ 5735.335501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5735.335501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5735.335501][ T9104] ___sys_sendmsg+0xee/0x170 [ 5735.335501][ T9104] __sys_sendmsg+0xcd/0x170 [ 5735.335501][ T9104] do_syscall_64+0xc6/0x1e0 [ 5735.335501][ T9104] [ 5735.337712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5735.337712][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5735.337712][ T9104] ipv6_find_idev+0x102/0x170 [ 5735.337712][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5735.337712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5735.337712][ T9104] netlink_rcv_skb+0x130/0x360 [ 5735.337712][ T9104] netlink_unicast+0x449/0x710 [ 5735.337712][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5735.337712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5735.337712][ T9104] ___sys_sendmsg+0xee/0x170 [ 5735.337712][ T9104] __sys_sendmsg+0xcd/0x170 [ 5735.337712][ T9104] do_syscall_64+0xc6/0x1e0 [ 5735.337712][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5735.337712][ T9104] [ 5735.339441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5735.339441][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5735.339441][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5735.339441][ T9104] ipv6_find_idev+0x102/0x170 [ 5735.339441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5735.339441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5735.339441][ T9104] netlink_rcv_skb+0x130/0x360 [ 5735.339441][ T9104] netlink_unicast+0x449/0x710 [ 5735.339441][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5735.339441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5735.339441][ T9104] ___sys_sendmsg+0xee/0x170 [ 5735.339441][ T9104] __sys_sendmsg+0xcd/0x170 [ 5735.339441][ T9104] do_syscall_64+0xc6/0x1e0 [ 5735.339441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5735.339441][ T9104] [ 5745.444897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5745.445374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5745.445374][ T9104] dst_init+0x84/0x4a0 [ 5745.445374][ T9104] dst_alloc+0x97/0x150 [ 5745.445374][ T9104] ip6_dst_alloc+0x23/0x90 [ 5745.445374][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5745.445374][ T9104] ip6_pol_route+0x56f/0x840 [ 5745.445374][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5745.445374][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5745.445374][ T9104] fib6_rule_lookup+0x182/0x630 [ 5745.445374][ T9104] ip6_route_input+0x59c/0xa50 [ 5745.445374][ T9104] ipv6_rcv+0x397/0x810 [ 5745.445374][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5745.445374][ T9104] process_backlog+0x101/0x620 [ 5745.445374][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5745.445374][ T9104] net_rx_action+0x495/0xbe0 [ 5745.445374][ T9104] __do_softirq+0x1b5/0x7f6 [ 5745.445374][ T9104] [ 5745.447483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5745.447483][ T9104] netdev_get_by_index+0x5e/0x80 [ 5745.447483][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5745.447483][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5745.447483][ T9104] ip6_route_add+0x1c/0x140 [ 5745.447483][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5745.447483][ T9104] addrconf_add_dev+0xe2/0x170 [ 5745.447483][ T9104] inet6_addr_add+0x12f/0xa40 [ 5745.447483][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5745.447483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5745.447483][ T9104] netlink_rcv_skb+0x130/0x360 [ 5745.447483][ T9104] netlink_unicast+0x449/0x710 [ 5745.447483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5745.447483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5745.447483][ T9104] ___sys_sendmsg+0xee/0x170 [ 5745.447483][ T9104] __sys_sendmsg+0xcd/0x170 [ 5745.447483][ T9104] do_syscall_64+0xc6/0x1e0 [ 5745.447483][ T9104] [ 5745.449709][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5745.449709][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5745.449709][ T9104] ipv6_find_idev+0x102/0x170 [ 5745.449709][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5745.449709][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5745.449709][ T9104] netlink_rcv_skb+0x130/0x360 [ 5745.449709][ T9104] netlink_unicast+0x449/0x710 [ 5745.449709][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5745.449709][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5745.449709][ T9104] ___sys_sendmsg+0xee/0x170 [ 5745.449709][ T9104] __sys_sendmsg+0xcd/0x170 [ 5745.449709][ T9104] do_syscall_64+0xc6/0x1e0 [ 5745.449709][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5745.449709][ T9104] [ 5745.451452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5745.451452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5745.451452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5745.451452][ T9104] ipv6_find_idev+0x102/0x170 [ 5745.451452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5745.451452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5745.451452][ T9104] netlink_rcv_skb+0x130/0x360 [ 5745.451452][ T9104] netlink_unicast+0x449/0x710 [ 5745.451452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5745.451452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5745.451452][ T9104] ___sys_sendmsg+0xee/0x170 [ 5745.451452][ T9104] __sys_sendmsg+0xcd/0x170 [ 5745.451452][ T9104] do_syscall_64+0xc6/0x1e0 [ 5745.451452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5745.451452][ T9104] [ 5755.524899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5755.525441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5755.525441][ T9104] dst_init+0x84/0x4a0 [ 5755.525441][ T9104] dst_alloc+0x97/0x150 [ 5755.525441][ T9104] ip6_dst_alloc+0x23/0x90 [ 5755.525441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5755.525441][ T9104] ip6_pol_route+0x56f/0x840 [ 5755.525441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5755.525441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5755.525441][ T9104] fib6_rule_lookup+0x182/0x630 [ 5755.525441][ T9104] ip6_route_input+0x59c/0xa50 [ 5755.525441][ T9104] ipv6_rcv+0x397/0x810 [ 5755.525441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5755.525441][ T9104] process_backlog+0x101/0x620 [ 5755.525441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5755.525441][ T9104] net_rx_action+0x495/0xbe0 [ 5755.525441][ T9104] __do_softirq+0x1b5/0x7f6 [ 5755.525441][ T9104] [ 5755.527583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5755.527583][ T9104] netdev_get_by_index+0x5e/0x80 [ 5755.527583][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5755.527583][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5755.527583][ T9104] ip6_route_add+0x1c/0x140 [ 5755.527583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5755.527583][ T9104] addrconf_add_dev+0xe2/0x170 [ 5755.527583][ T9104] inet6_addr_add+0x12f/0xa40 [ 5755.527583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5755.527583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5755.527583][ T9104] netlink_rcv_skb+0x130/0x360 [ 5755.527583][ T9104] netlink_unicast+0x449/0x710 [ 5755.527583][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5755.527583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5755.527583][ T9104] ___sys_sendmsg+0xee/0x170 [ 5755.527583][ T9104] __sys_sendmsg+0xcd/0x170 [ 5755.527583][ T9104] do_syscall_64+0xc6/0x1e0 [ 5755.527583][ T9104] [ 5755.529806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5755.529806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5755.529806][ T9104] ipv6_find_idev+0x102/0x170 [ 5755.529806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5755.529806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5755.529806][ T9104] netlink_rcv_skb+0x130/0x360 [ 5755.529806][ T9104] netlink_unicast+0x449/0x710 [ 5755.529806][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5755.529806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5755.529806][ T9104] ___sys_sendmsg+0xee/0x170 [ 5755.529806][ T9104] __sys_sendmsg+0xcd/0x170 [ 5755.529806][ T9104] do_syscall_64+0xc6/0x1e0 [ 5755.529806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5755.529806][ T9104] [ 5755.531548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5755.531548][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5755.531548][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5755.531548][ T9104] ipv6_find_idev+0x102/0x170 [ 5755.531548][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5755.531548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5755.531548][ T9104] netlink_rcv_skb+0x130/0x360 [ 5755.531548][ T9104] netlink_unicast+0x449/0x710 [ 5755.531548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5755.531548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5755.531548][ T9104] ___sys_sendmsg+0xee/0x170 [ 5755.531548][ T9104] __sys_sendmsg+0xcd/0x170 [ 5755.531548][ T9104] do_syscall_64+0xc6/0x1e0 [ 5755.531548][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5755.531548][ T9104] [ 5765.780898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5765.781431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5765.781431][ T9104] dst_init+0x84/0x4a0 [ 5765.781431][ T9104] dst_alloc+0x97/0x150 [ 5765.781431][ T9104] ip6_dst_alloc+0x23/0x90 [ 5765.781431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5765.781431][ T9104] ip6_pol_route+0x56f/0x840 [ 5765.781431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5765.781431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5765.781431][ T9104] fib6_rule_lookup+0x182/0x630 [ 5765.781431][ T9104] ip6_route_input+0x59c/0xa50 [ 5765.781431][ T9104] ipv6_rcv+0x397/0x810 [ 5765.781431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5765.781431][ T9104] process_backlog+0x101/0x620 [ 5765.781431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5765.781431][ T9104] net_rx_action+0x495/0xbe0 [ 5765.781431][ T9104] __do_softirq+0x1b5/0x7f6 [ 5765.781431][ T9104] [ 5765.783544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5765.783544][ T9104] netdev_get_by_index+0x5e/0x80 [ 5765.783544][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5765.783544][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5765.783544][ T9104] ip6_route_add+0x1c/0x140 [ 5765.783544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5765.783544][ T9104] addrconf_add_dev+0xe2/0x170 [ 5765.783544][ T9104] inet6_addr_add+0x12f/0xa40 [ 5765.783544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5765.783544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5765.783544][ T9104] netlink_rcv_skb+0x130/0x360 [ 5765.783544][ T9104] netlink_unicast+0x449/0x710 [ 5765.783544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5765.783544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5765.783544][ T9104] ___sys_sendmsg+0xee/0x170 [ 5765.783544][ T9104] __sys_sendmsg+0xcd/0x170 [ 5765.783544][ T9104] do_syscall_64+0xc6/0x1e0 [ 5765.783544][ T9104] [ 5765.785793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5765.785793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5765.785793][ T9104] ipv6_find_idev+0x102/0x170 [ 5765.785793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5765.785793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5765.785793][ T9104] netlink_rcv_skb+0x130/0x360 [ 5765.785793][ T9104] netlink_unicast+0x449/0x710 [ 5765.785793][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5765.785793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5765.785793][ T9104] ___sys_sendmsg+0xee/0x170 [ 5765.785793][ T9104] __sys_sendmsg+0xcd/0x170 [ 5765.785793][ T9104] do_syscall_64+0xc6/0x1e0 [ 5765.785793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5765.785793][ T9104] [ 5765.787529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5765.787529][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5765.787529][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5765.787529][ T9104] ipv6_find_idev+0x102/0x170 [ 5765.787529][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5765.787529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5765.787529][ T9104] netlink_rcv_skb+0x130/0x360 [ 5765.787529][ T9104] netlink_unicast+0x449/0x710 [ 5765.787529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5765.787529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5765.787529][ T9104] ___sys_sendmsg+0xee/0x170 [ 5765.787529][ T9104] __sys_sendmsg+0xcd/0x170 [ 5765.787529][ T9104] do_syscall_64+0xc6/0x1e0 [ 5765.787529][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5765.787529][ T9104] [ 5776.036923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5776.037456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5776.037456][ T9104] dst_init+0x84/0x4a0 [ 5776.037456][ T9104] dst_alloc+0x97/0x150 [ 5776.037456][ T9104] ip6_dst_alloc+0x23/0x90 [ 5776.037456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5776.037456][ T9104] ip6_pol_route+0x56f/0x840 [ 5776.037456][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5776.037456][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5776.037456][ T9104] fib6_rule_lookup+0x182/0x630 [ 5776.037456][ T9104] ip6_route_input+0x59c/0xa50 [ 5776.037456][ T9104] ipv6_rcv+0x397/0x810 [ 5776.037456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5776.037456][ T9104] process_backlog+0x101/0x620 [ 5776.037456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5776.037456][ T9104] net_rx_action+0x495/0xbe0 [ 5776.037456][ T9104] __do_softirq+0x1b5/0x7f6 [ 5776.037456][ T9104] [ 5776.039588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5776.039588][ T9104] netdev_get_by_index+0x5e/0x80 [ 5776.039588][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5776.039588][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5776.039588][ T9104] ip6_route_add+0x1c/0x140 [ 5776.039588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5776.039588][ T9104] addrconf_add_dev+0xe2/0x170 [ 5776.039588][ T9104] inet6_addr_add+0x12f/0xa40 [ 5776.039588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5776.039588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5776.039588][ T9104] netlink_rcv_skb+0x130/0x360 [ 5776.039588][ T9104] netlink_unicast+0x449/0x710 [ 5776.039588][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5776.039588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5776.039588][ T9104] ___sys_sendmsg+0xee/0x170 [ 5776.039588][ T9104] __sys_sendmsg+0xcd/0x170 [ 5776.039588][ T9104] do_syscall_64+0xc6/0x1e0 [ 5776.039588][ T9104] [ 5776.041813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5776.041813][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5776.041813][ T9104] ipv6_find_idev+0x102/0x170 [ 5776.041813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5776.041813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5776.041813][ T9104] netlink_rcv_skb+0x130/0x360 [ 5776.041813][ T9104] netlink_unicast+0x449/0x710 [ 5776.041813][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5776.041813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5776.041813][ T9104] ___sys_sendmsg+0xee/0x170 [ 5776.041813][ T9104] __sys_sendmsg+0xcd/0x170 [ 5776.041813][ T9104] do_syscall_64+0xc6/0x1e0 [ 5776.041813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5776.041813][ T9104] [ 5776.043577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5776.043577][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5776.043577][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5776.043577][ T9104] ipv6_find_idev+0x102/0x170 [ 5776.043577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5776.043577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5776.043577][ T9104] netlink_rcv_skb+0x130/0x360 [ 5776.043577][ T9104] netlink_unicast+0x449/0x710 [ 5776.043577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5776.043577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5776.043577][ T9104] ___sys_sendmsg+0xee/0x170 [ 5776.043577][ T9104] __sys_sendmsg+0xcd/0x170 [ 5776.043577][ T9104] do_syscall_64+0xc6/0x1e0 [ 5776.043577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5776.043577][ T9104] [ 5786.292894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5786.293372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5786.293372][ T9104] dst_init+0x84/0x4a0 [ 5786.293372][ T9104] dst_alloc+0x97/0x150 [ 5786.293372][ T9104] ip6_dst_alloc+0x23/0x90 [ 5786.293372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5786.293372][ T9104] ip6_pol_route+0x56f/0x840 [ 5786.293372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5786.293372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5786.293372][ T9104] fib6_rule_lookup+0x182/0x630 [ 5786.293372][ T9104] ip6_route_input+0x59c/0xa50 [ 5786.293372][ T9104] ipv6_rcv+0x397/0x810 [ 5786.293372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5786.293372][ T9104] process_backlog+0x101/0x620 [ 5786.293372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5786.293372][ T9104] net_rx_action+0x495/0xbe0 [ 5786.293372][ T9104] __do_softirq+0x1b5/0x7f6 [ 5786.293372][ T9104] [ 5786.295498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5786.295498][ T9104] netdev_get_by_index+0x5e/0x80 [ 5786.295498][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5786.295498][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5786.295498][ T9104] ip6_route_add+0x1c/0x140 [ 5786.295498][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5786.295498][ T9104] addrconf_add_dev+0xe2/0x170 [ 5786.295498][ T9104] inet6_addr_add+0x12f/0xa40 [ 5786.295498][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5786.295498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5786.295498][ T9104] netlink_rcv_skb+0x130/0x360 [ 5786.295498][ T9104] netlink_unicast+0x449/0x710 [ 5786.295498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5786.295498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5786.295498][ T9104] ___sys_sendmsg+0xee/0x170 [ 5786.295498][ T9104] __sys_sendmsg+0xcd/0x170 [ 5786.295498][ T9104] do_syscall_64+0xc6/0x1e0 [ 5786.295498][ T9104] [ 5786.297735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5786.297735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5786.297735][ T9104] ipv6_find_idev+0x102/0x170 [ 5786.297735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5786.297735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5786.297735][ T9104] netlink_rcv_skb+0x130/0x360 [ 5786.297735][ T9104] netlink_unicast+0x449/0x710 [ 5786.297735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5786.297735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5786.297735][ T9104] ___sys_sendmsg+0xee/0x170 [ 5786.297735][ T9104] __sys_sendmsg+0xcd/0x170 [ 5786.297735][ T9104] do_syscall_64+0xc6/0x1e0 [ 5786.297735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5786.297735][ T9104] [ 5786.299458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5786.299458][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5786.299458][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5786.299458][ T9104] ipv6_find_idev+0x102/0x170 [ 5786.299458][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5786.299458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5786.299458][ T9104] netlink_rcv_skb+0x130/0x360 [ 5786.299458][ T9104] netlink_unicast+0x449/0x710 [ 5786.299458][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5786.299458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5786.299458][ T9104] ___sys_sendmsg+0xee/0x170 [ 5786.299458][ T9104] __sys_sendmsg+0xcd/0x170 [ 5786.299458][ T9104] do_syscall_64+0xc6/0x1e0 [ 5786.299458][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5786.299458][ T9104] [ 5796.548922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5796.549439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5796.549439][ T9104] dst_init+0x84/0x4a0 [ 5796.549439][ T9104] dst_alloc+0x97/0x150 [ 5796.549439][ T9104] ip6_dst_alloc+0x23/0x90 [ 5796.549439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5796.549439][ T9104] ip6_pol_route+0x56f/0x840 [ 5796.549439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5796.549439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5796.549439][ T9104] fib6_rule_lookup+0x182/0x630 [ 5796.549439][ T9104] ip6_route_input+0x59c/0xa50 [ 5796.549439][ T9104] ipv6_rcv+0x397/0x810 [ 5796.549439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5796.549439][ T9104] process_backlog+0x101/0x620 [ 5796.549439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5796.549439][ T9104] net_rx_action+0x495/0xbe0 [ 5796.549439][ T9104] __do_softirq+0x1b5/0x7f6 [ 5796.549439][ T9104] [ 5796.551535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5796.551535][ T9104] netdev_get_by_index+0x5e/0x80 [ 5796.551535][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5796.551535][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5796.551535][ T9104] ip6_route_add+0x1c/0x140 [ 5796.551535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5796.551535][ T9104] addrconf_add_dev+0xe2/0x170 [ 5796.551535][ T9104] inet6_addr_add+0x12f/0xa40 [ 5796.551535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5796.551535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5796.551535][ T9104] netlink_rcv_skb+0x130/0x360 [ 5796.551535][ T9104] netlink_unicast+0x449/0x710 [ 5796.551535][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5796.551535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5796.551535][ T9104] ___sys_sendmsg+0xee/0x170 [ 5796.551535][ T9104] __sys_sendmsg+0xcd/0x170 [ 5796.551535][ T9104] do_syscall_64+0xc6/0x1e0 [ 5796.551535][ T9104] [ 5796.553752][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5796.553752][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5796.553752][ T9104] ipv6_find_idev+0x102/0x170 [ 5796.553752][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5796.553752][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5796.553752][ T9104] netlink_rcv_skb+0x130/0x360 [ 5796.553752][ T9104] netlink_unicast+0x449/0x710 [ 5796.553752][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5796.553752][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5796.553752][ T9104] ___sys_sendmsg+0xee/0x170 [ 5796.553752][ T9104] __sys_sendmsg+0xcd/0x170 [ 5796.553752][ T9104] do_syscall_64+0xc6/0x1e0 [ 5796.553752][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5796.553752][ T9104] [ 5796.555467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5796.555467][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5796.555467][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5796.555467][ T9104] ipv6_find_idev+0x102/0x170 [ 5796.555467][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5796.555467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5796.555467][ T9104] netlink_rcv_skb+0x130/0x360 [ 5796.555467][ T9104] netlink_unicast+0x449/0x710 [ 5796.555467][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5796.555467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5796.555467][ T9104] ___sys_sendmsg+0xee/0x170 [ 5796.555467][ T9104] __sys_sendmsg+0xcd/0x170 [ 5796.555467][ T9104] do_syscall_64+0xc6/0x1e0 [ 5796.555467][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5796.555467][ T9104] [ 5806.804899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5806.805417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5806.805417][ T9104] dst_init+0x84/0x4a0 [ 5806.805417][ T9104] dst_alloc+0x97/0x150 [ 5806.805417][ T9104] ip6_dst_alloc+0x23/0x90 [ 5806.805417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5806.805417][ T9104] ip6_pol_route+0x56f/0x840 [ 5806.805417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5806.805417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5806.805417][ T9104] fib6_rule_lookup+0x182/0x630 [ 5806.805417][ T9104] ip6_route_input+0x59c/0xa50 [ 5806.805417][ T9104] ipv6_rcv+0x397/0x810 [ 5806.805417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5806.805417][ T9104] process_backlog+0x101/0x620 [ 5806.805417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5806.805417][ T9104] net_rx_action+0x495/0xbe0 [ 5806.805417][ T9104] __do_softirq+0x1b5/0x7f6 [ 5806.805417][ T9104] [ 5806.807594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5806.807594][ T9104] netdev_get_by_index+0x5e/0x80 [ 5806.807594][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5806.807594][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5806.807594][ T9104] ip6_route_add+0x1c/0x140 [ 5806.807594][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5806.807594][ T9104] addrconf_add_dev+0xe2/0x170 [ 5806.807594][ T9104] inet6_addr_add+0x12f/0xa40 [ 5806.807594][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5806.807594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5806.807594][ T9104] netlink_rcv_skb+0x130/0x360 [ 5806.807594][ T9104] netlink_unicast+0x449/0x710 [ 5806.807594][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5806.807594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5806.807594][ T9104] ___sys_sendmsg+0xee/0x170 [ 5806.807594][ T9104] __sys_sendmsg+0xcd/0x170 [ 5806.807594][ T9104] do_syscall_64+0xc6/0x1e0 [ 5806.807594][ T9104] [ 5806.809810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5806.809810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5806.809810][ T9104] ipv6_find_idev+0x102/0x170 [ 5806.809810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5806.809810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5806.809810][ T9104] netlink_rcv_skb+0x130/0x360 [ 5806.809810][ T9104] netlink_unicast+0x449/0x710 [ 5806.809810][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5806.809810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5806.809810][ T9104] ___sys_sendmsg+0xee/0x170 [ 5806.809810][ T9104] __sys_sendmsg+0xcd/0x170 [ 5806.809810][ T9104] do_syscall_64+0xc6/0x1e0 [ 5806.809810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5806.809810][ T9104] [ 5806.811521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5806.811521][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5806.811521][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5806.811521][ T9104] ipv6_find_idev+0x102/0x170 [ 5806.811521][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5806.811521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5806.811521][ T9104] netlink_rcv_skb+0x130/0x360 [ 5806.811521][ T9104] netlink_unicast+0x449/0x710 [ 5806.811521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5806.811521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5806.811521][ T9104] ___sys_sendmsg+0xee/0x170 [ 5806.811521][ T9104] __sys_sendmsg+0xcd/0x170 [ 5806.811521][ T9104] do_syscall_64+0xc6/0x1e0 [ 5806.811521][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5806.811521][ T9104] [ 5817.060838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5817.061297][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5817.061297][ T9104] dst_init+0x84/0x4a0 [ 5817.061297][ T9104] dst_alloc+0x97/0x150 [ 5817.061297][ T9104] ip6_dst_alloc+0x23/0x90 [ 5817.061297][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5817.061297][ T9104] ip6_pol_route+0x56f/0x840 [ 5817.061297][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5817.061297][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5817.061297][ T9104] fib6_rule_lookup+0x182/0x630 [ 5817.061297][ T9104] ip6_route_input+0x59c/0xa50 [ 5817.061297][ T9104] ipv6_rcv+0x397/0x810 [ 5817.061297][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5817.061297][ T9104] process_backlog+0x101/0x620 [ 5817.061297][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5817.061297][ T9104] net_rx_action+0x495/0xbe0 [ 5817.061297][ T9104] __do_softirq+0x1b5/0x7f6 [ 5817.061297][ T9104] [ 5817.063388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5817.063388][ T9104] netdev_get_by_index+0x5e/0x80 [ 5817.063388][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5817.063388][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5817.063388][ T9104] ip6_route_add+0x1c/0x140 [ 5817.063388][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5817.063388][ T9104] addrconf_add_dev+0xe2/0x170 [ 5817.063388][ T9104] inet6_addr_add+0x12f/0xa40 [ 5817.063388][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5817.063388][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5817.063388][ T9104] netlink_rcv_skb+0x130/0x360 [ 5817.063388][ T9104] netlink_unicast+0x449/0x710 [ 5817.063388][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5817.063388][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5817.063388][ T9104] ___sys_sendmsg+0xee/0x170 [ 5817.063388][ T9104] __sys_sendmsg+0xcd/0x170 [ 5817.063388][ T9104] do_syscall_64+0xc6/0x1e0 [ 5817.063388][ T9104] [ 5817.065566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5817.065566][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5817.065566][ T9104] ipv6_find_idev+0x102/0x170 [ 5817.065566][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5817.065566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5817.065566][ T9104] netlink_rcv_skb+0x130/0x360 [ 5817.065566][ T9104] netlink_unicast+0x449/0x710 [ 5817.065566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5817.065566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5817.065566][ T9104] ___sys_sendmsg+0xee/0x170 [ 5817.065566][ T9104] __sys_sendmsg+0xcd/0x170 [ 5817.065566][ T9104] do_syscall_64+0xc6/0x1e0 [ 5817.065566][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5817.065566][ T9104] [ 5817.067273][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5817.067273][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5817.067273][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5817.067273][ T9104] ipv6_find_idev+0x102/0x170 [ 5817.067273][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5817.067273][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5817.067273][ T9104] netlink_rcv_skb+0x130/0x360 [ 5817.067273][ T9104] netlink_unicast+0x449/0x710 [ 5817.067273][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5817.067273][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5817.067273][ T9104] ___sys_sendmsg+0xee/0x170 [ 5817.067273][ T9104] __sys_sendmsg+0xcd/0x170 [ 5817.067273][ T9104] do_syscall_64+0xc6/0x1e0 [ 5817.067273][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5817.067273][ T9104] [ 5827.324913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5827.325431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5827.325431][ T9104] dst_init+0x84/0x4a0 [ 5827.325431][ T9104] dst_alloc+0x97/0x150 [ 5827.325431][ T9104] ip6_dst_alloc+0x23/0x90 [ 5827.325431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5827.325431][ T9104] ip6_pol_route+0x56f/0x840 [ 5827.325431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5827.325431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5827.325431][ T9104] fib6_rule_lookup+0x182/0x630 [ 5827.325431][ T9104] ip6_route_input+0x59c/0xa50 [ 5827.325431][ T9104] ipv6_rcv+0x397/0x810 [ 5827.325431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5827.325431][ T9104] process_backlog+0x101/0x620 [ 5827.325431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5827.325431][ T9104] net_rx_action+0x495/0xbe0 [ 5827.325431][ T9104] __do_softirq+0x1b5/0x7f6 [ 5827.325431][ T9104] [ 5827.327548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5827.327548][ T9104] netdev_get_by_index+0x5e/0x80 [ 5827.327548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5827.327548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5827.327548][ T9104] ip6_route_add+0x1c/0x140 [ 5827.327548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5827.327548][ T9104] addrconf_add_dev+0xe2/0x170 [ 5827.327548][ T9104] inet6_addr_add+0x12f/0xa40 [ 5827.327548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5827.327548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5827.327548][ T9104] netlink_rcv_skb+0x130/0x360 [ 5827.327548][ T9104] netlink_unicast+0x449/0x710 [ 5827.327548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5827.327548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5827.327548][ T9104] ___sys_sendmsg+0xee/0x170 [ 5827.327548][ T9104] __sys_sendmsg+0xcd/0x170 [ 5827.327548][ T9104] do_syscall_64+0xc6/0x1e0 [ 5827.327548][ T9104] [ 5827.329781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5827.329781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5827.329781][ T9104] ipv6_find_idev+0x102/0x170 [ 5827.329781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5827.329781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5827.329781][ T9104] netlink_rcv_skb+0x130/0x360 [ 5827.329781][ T9104] netlink_unicast+0x449/0x710 [ 5827.329781][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5827.329781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5827.329781][ T9104] ___sys_sendmsg+0xee/0x170 [ 5827.329781][ T9104] __sys_sendmsg+0xcd/0x170 [ 5827.329781][ T9104] do_syscall_64+0xc6/0x1e0 [ 5827.329781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5827.329781][ T9104] [ 5827.331609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5827.331609][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5827.331609][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5827.331609][ T9104] ipv6_find_idev+0x102/0x170 [ 5827.331609][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5827.331609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5827.331609][ T9104] netlink_rcv_skb+0x130/0x360 [ 5827.331609][ T9104] netlink_unicast+0x449/0x710 [ 5827.331609][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5827.331609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5827.331609][ T9104] ___sys_sendmsg+0xee/0x170 [ 5827.331609][ T9104] __sys_sendmsg+0xcd/0x170 [ 5827.331609][ T9104] do_syscall_64+0xc6/0x1e0 [ 5827.331609][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5827.331609][ T9104] [ 5837.580926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5837.581452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5837.581452][ T9104] dst_init+0x84/0x4a0 [ 5837.581452][ T9104] dst_alloc+0x97/0x150 [ 5837.581452][ T9104] ip6_dst_alloc+0x23/0x90 [ 5837.581452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5837.581452][ T9104] ip6_pol_route+0x56f/0x840 [ 5837.581452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5837.581452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5837.581452][ T9104] fib6_rule_lookup+0x182/0x630 [ 5837.581452][ T9104] ip6_route_input+0x59c/0xa50 [ 5837.581452][ T9104] ipv6_rcv+0x397/0x810 [ 5837.581452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5837.581452][ T9104] process_backlog+0x101/0x620 [ 5837.581452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5837.581452][ T9104] net_rx_action+0x495/0xbe0 [ 5837.581452][ T9104] __do_softirq+0x1b5/0x7f6 [ 5837.581452][ T9104] [ 5837.583561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5837.583561][ T9104] netdev_get_by_index+0x5e/0x80 [ 5837.583561][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5837.583561][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5837.583561][ T9104] ip6_route_add+0x1c/0x140 [ 5837.583561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5837.583561][ T9104] addrconf_add_dev+0xe2/0x170 [ 5837.583561][ T9104] inet6_addr_add+0x12f/0xa40 [ 5837.583561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5837.583561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5837.583561][ T9104] netlink_rcv_skb+0x130/0x360 [ 5837.583561][ T9104] netlink_unicast+0x449/0x710 [ 5837.583561][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5837.583561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5837.583561][ T9104] ___sys_sendmsg+0xee/0x170 [ 5837.583561][ T9104] __sys_sendmsg+0xcd/0x170 [ 5837.583561][ T9104] do_syscall_64+0xc6/0x1e0 [ 5837.583561][ T9104] [ 5837.585750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5837.585750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5837.585750][ T9104] ipv6_find_idev+0x102/0x170 [ 5837.585750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5837.585750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5837.585750][ T9104] netlink_rcv_skb+0x130/0x360 [ 5837.585750][ T9104] netlink_unicast+0x449/0x710 [ 5837.585750][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5837.585750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5837.585750][ T9104] ___sys_sendmsg+0xee/0x170 [ 5837.585750][ T9104] __sys_sendmsg+0xcd/0x170 [ 5837.585750][ T9104] do_syscall_64+0xc6/0x1e0 [ 5837.585750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5837.585750][ T9104] [ 5837.587454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5837.587454][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5837.587454][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5837.587454][ T9104] ipv6_find_idev+0x102/0x170 [ 5837.587454][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5837.587454][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5837.587454][ T9104] netlink_rcv_skb+0x130/0x360 [ 5837.587454][ T9104] netlink_unicast+0x449/0x710 [ 5837.587454][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5837.587454][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5837.587454][ T9104] ___sys_sendmsg+0xee/0x170 [ 5837.587454][ T9104] __sys_sendmsg+0xcd/0x170 [ 5837.587454][ T9104] do_syscall_64+0xc6/0x1e0 [ 5837.587454][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5837.587454][ T9104] [ 5847.836921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5847.837475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5847.837475][ T9104] dst_init+0x84/0x4a0 [ 5847.837475][ T9104] dst_alloc+0x97/0x150 [ 5847.837475][ T9104] ip6_dst_alloc+0x23/0x90 [ 5847.837475][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5847.837475][ T9104] ip6_pol_route+0x56f/0x840 [ 5847.837475][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5847.837475][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5847.837475][ T9104] fib6_rule_lookup+0x182/0x630 [ 5847.837475][ T9104] ip6_route_input+0x59c/0xa50 [ 5847.837475][ T9104] ipv6_rcv+0x397/0x810 [ 5847.837475][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5847.837475][ T9104] process_backlog+0x101/0x620 [ 5847.837475][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5847.837475][ T9104] net_rx_action+0x495/0xbe0 [ 5847.837475][ T9104] __do_softirq+0x1b5/0x7f6 [ 5847.837475][ T9104] [ 5847.839581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5847.839581][ T9104] netdev_get_by_index+0x5e/0x80 [ 5847.839581][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5847.839581][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5847.839581][ T9104] ip6_route_add+0x1c/0x140 [ 5847.839581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5847.839581][ T9104] addrconf_add_dev+0xe2/0x170 [ 5847.839581][ T9104] inet6_addr_add+0x12f/0xa40 [ 5847.839581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5847.839581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5847.839581][ T9104] netlink_rcv_skb+0x130/0x360 [ 5847.839581][ T9104] netlink_unicast+0x449/0x710 [ 5847.839581][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5847.839581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5847.839581][ T9104] ___sys_sendmsg+0xee/0x170 [ 5847.839581][ T9104] __sys_sendmsg+0xcd/0x170 [ 5847.839581][ T9104] do_syscall_64+0xc6/0x1e0 [ 5847.839581][ T9104] [ 5847.841796][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5847.841796][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5847.841796][ T9104] ipv6_find_idev+0x102/0x170 [ 5847.841796][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5847.841796][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5847.841796][ T9104] netlink_rcv_skb+0x130/0x360 [ 5847.841796][ T9104] netlink_unicast+0x449/0x710 [ 5847.841796][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5847.841796][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5847.841796][ T9104] ___sys_sendmsg+0xee/0x170 [ 5847.841796][ T9104] __sys_sendmsg+0xcd/0x170 [ 5847.841796][ T9104] do_syscall_64+0xc6/0x1e0 [ 5847.841796][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5847.841796][ T9104] [ 5847.843527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5847.843527][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5847.843527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5847.843527][ T9104] ipv6_find_idev+0x102/0x170 [ 5847.843527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5847.843527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5847.843527][ T9104] netlink_rcv_skb+0x130/0x360 [ 5847.843527][ T9104] netlink_unicast+0x449/0x710 [ 5847.843527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5847.843527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5847.843527][ T9104] ___sys_sendmsg+0xee/0x170 [ 5847.843527][ T9104] __sys_sendmsg+0xcd/0x170 [ 5847.843527][ T9104] do_syscall_64+0xc6/0x1e0 [ 5847.843527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5847.843527][ T9104] [ 5858.092942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5858.093476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5858.093476][ T9104] dst_init+0x84/0x4a0 [ 5858.093476][ T9104] dst_alloc+0x97/0x150 [ 5858.093476][ T9104] ip6_dst_alloc+0x23/0x90 [ 5858.093476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5858.093476][ T9104] ip6_pol_route+0x56f/0x840 [ 5858.093476][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5858.093476][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5858.093476][ T9104] fib6_rule_lookup+0x182/0x630 [ 5858.093476][ T9104] ip6_route_input+0x59c/0xa50 [ 5858.093476][ T9104] ipv6_rcv+0x397/0x810 [ 5858.093476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5858.093476][ T9104] process_backlog+0x101/0x620 [ 5858.093476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5858.093476][ T9104] net_rx_action+0x495/0xbe0 [ 5858.093476][ T9104] __do_softirq+0x1b5/0x7f6 [ 5858.093476][ T9104] [ 5858.095577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5858.095577][ T9104] netdev_get_by_index+0x5e/0x80 [ 5858.095577][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5858.095577][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5858.095577][ T9104] ip6_route_add+0x1c/0x140 [ 5858.095577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5858.095577][ T9104] addrconf_add_dev+0xe2/0x170 [ 5858.095577][ T9104] inet6_addr_add+0x12f/0xa40 [ 5858.095577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5858.095577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5858.095577][ T9104] netlink_rcv_skb+0x130/0x360 [ 5858.095577][ T9104] netlink_unicast+0x449/0x710 [ 5858.095577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5858.095577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5858.095577][ T9104] ___sys_sendmsg+0xee/0x170 [ 5858.095577][ T9104] __sys_sendmsg+0xcd/0x170 [ 5858.095577][ T9104] do_syscall_64+0xc6/0x1e0 [ 5858.095577][ T9104] [ 5858.097835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5858.097835][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5858.097835][ T9104] ipv6_find_idev+0x102/0x170 [ 5858.097835][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5858.097835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5858.097835][ T9104] netlink_rcv_skb+0x130/0x360 [ 5858.097835][ T9104] netlink_unicast+0x449/0x710 [ 5858.097835][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5858.097835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5858.097835][ T9104] ___sys_sendmsg+0xee/0x170 [ 5858.097835][ T9104] __sys_sendmsg+0xcd/0x170 [ 5858.097835][ T9104] do_syscall_64+0xc6/0x1e0 [ 5858.097835][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5858.097835][ T9104] [ 5858.099607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5858.099607][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5858.099607][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5858.099607][ T9104] ipv6_find_idev+0x102/0x170 [ 5858.099607][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5858.099607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5858.099607][ T9104] netlink_rcv_skb+0x130/0x360 [ 5858.099607][ T9104] netlink_unicast+0x449/0x710 [ 5858.099607][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5858.099607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5858.099607][ T9104] ___sys_sendmsg+0xee/0x170 [ 5858.099607][ T9104] __sys_sendmsg+0xcd/0x170 [ 5858.099607][ T9104] do_syscall_64+0xc6/0x1e0 [ 5858.099607][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5858.099607][ T9104] [ 5868.132893][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5868.133424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5868.133424][ T9104] dst_init+0x84/0x4a0 [ 5868.133424][ T9104] dst_alloc+0x97/0x150 [ 5868.133424][ T9104] ip6_dst_alloc+0x23/0x90 [ 5868.133424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5868.133424][ T9104] ip6_pol_route+0x56f/0x840 [ 5868.133424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5868.133424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5868.133424][ T9104] fib6_rule_lookup+0x182/0x630 [ 5868.133424][ T9104] ip6_route_input+0x59c/0xa50 [ 5868.133424][ T9104] ipv6_rcv+0x397/0x810 [ 5868.133424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5868.133424][ T9104] process_backlog+0x101/0x620 [ 5868.133424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5868.133424][ T9104] net_rx_action+0x495/0xbe0 [ 5868.133424][ T9104] __do_softirq+0x1b5/0x7f6 [ 5868.133424][ T9104] [ 5868.135544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5868.135544][ T9104] netdev_get_by_index+0x5e/0x80 [ 5868.135544][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5868.135544][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5868.135544][ T9104] ip6_route_add+0x1c/0x140 [ 5868.135544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5868.135544][ T9104] addrconf_add_dev+0xe2/0x170 [ 5868.135544][ T9104] inet6_addr_add+0x12f/0xa40 [ 5868.135544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5868.135544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5868.135544][ T9104] netlink_rcv_skb+0x130/0x360 [ 5868.135544][ T9104] netlink_unicast+0x449/0x710 [ 5868.135544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5868.135544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5868.135544][ T9104] ___sys_sendmsg+0xee/0x170 [ 5868.135544][ T9104] __sys_sendmsg+0xcd/0x170 [ 5868.135544][ T9104] do_syscall_64+0xc6/0x1e0 [ 5868.135544][ T9104] [ 5868.137760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5868.137760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5868.137760][ T9104] ipv6_find_idev+0x102/0x170 [ 5868.137760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5868.137760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5868.137760][ T9104] netlink_rcv_skb+0x130/0x360 [ 5868.137760][ T9104] netlink_unicast+0x449/0x710 [ 5868.137760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5868.137760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5868.137760][ T9104] ___sys_sendmsg+0xee/0x170 [ 5868.137760][ T9104] __sys_sendmsg+0xcd/0x170 [ 5868.137760][ T9104] do_syscall_64+0xc6/0x1e0 [ 5868.137760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5868.137760][ T9104] [ 5868.139509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5868.139509][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5868.139509][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5868.139509][ T9104] ipv6_find_idev+0x102/0x170 [ 5868.139509][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5868.139509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5868.139509][ T9104] netlink_rcv_skb+0x130/0x360 [ 5868.139509][ T9104] netlink_unicast+0x449/0x710 [ 5868.139509][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5868.139509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5868.139509][ T9104] ___sys_sendmsg+0xee/0x170 [ 5868.139509][ T9104] __sys_sendmsg+0xcd/0x170 [ 5868.139509][ T9104] do_syscall_64+0xc6/0x1e0 [ 5868.139509][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5868.139509][ T9104] [ 5878.244906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5878.245439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5878.245439][ T9104] dst_init+0x84/0x4a0 [ 5878.245439][ T9104] dst_alloc+0x97/0x150 [ 5878.245439][ T9104] ip6_dst_alloc+0x23/0x90 [ 5878.245439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5878.245439][ T9104] ip6_pol_route+0x56f/0x840 [ 5878.245439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5878.245439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5878.245439][ T9104] fib6_rule_lookup+0x182/0x630 [ 5878.245439][ T9104] ip6_route_input+0x59c/0xa50 [ 5878.245439][ T9104] ipv6_rcv+0x397/0x810 [ 5878.245439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5878.245439][ T9104] process_backlog+0x101/0x620 [ 5878.245439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5878.245439][ T9104] net_rx_action+0x495/0xbe0 [ 5878.245439][ T9104] __do_softirq+0x1b5/0x7f6 [ 5878.245439][ T9104] [ 5878.247644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5878.247644][ T9104] netdev_get_by_index+0x5e/0x80 [ 5878.247644][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5878.247644][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5878.247644][ T9104] ip6_route_add+0x1c/0x140 [ 5878.247644][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5878.247644][ T9104] addrconf_add_dev+0xe2/0x170 [ 5878.247644][ T9104] inet6_addr_add+0x12f/0xa40 [ 5878.247644][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5878.247644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5878.247644][ T9104] netlink_rcv_skb+0x130/0x360 [ 5878.247644][ T9104] netlink_unicast+0x449/0x710 [ 5878.247644][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5878.247644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5878.247644][ T9104] ___sys_sendmsg+0xee/0x170 [ 5878.247644][ T9104] __sys_sendmsg+0xcd/0x170 [ 5878.247644][ T9104] do_syscall_64+0xc6/0x1e0 [ 5878.247644][ T9104] [ 5878.249858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5878.249858][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5878.249858][ T9104] ipv6_find_idev+0x102/0x170 [ 5878.249858][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5878.249858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5878.249858][ T9104] netlink_rcv_skb+0x130/0x360 [ 5878.249858][ T9104] netlink_unicast+0x449/0x710 [ 5878.249858][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5878.249858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5878.249858][ T9104] ___sys_sendmsg+0xee/0x170 [ 5878.249858][ T9104] __sys_sendmsg+0xcd/0x170 [ 5878.249858][ T9104] do_syscall_64+0xc6/0x1e0 [ 5878.249858][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5878.249858][ T9104] [ 5878.251583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5878.251583][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5878.251583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5878.251583][ T9104] ipv6_find_idev+0x102/0x170 [ 5878.251583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5878.251583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5878.251583][ T9104] netlink_rcv_skb+0x130/0x360 [ 5878.251583][ T9104] netlink_unicast+0x449/0x710 [ 5878.251583][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5878.251583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5878.251583][ T9104] ___sys_sendmsg+0xee/0x170 [ 5878.251583][ T9104] __sys_sendmsg+0xcd/0x170 [ 5878.251583][ T9104] do_syscall_64+0xc6/0x1e0 [ 5878.251583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5878.251583][ T9104] [ 5888.492898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5888.493378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5888.493378][ T9104] dst_init+0x84/0x4a0 [ 5888.493378][ T9104] dst_alloc+0x97/0x150 [ 5888.493378][ T9104] ip6_dst_alloc+0x23/0x90 [ 5888.493378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5888.493378][ T9104] ip6_pol_route+0x56f/0x840 [ 5888.493378][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5888.493378][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5888.493378][ T9104] fib6_rule_lookup+0x182/0x630 [ 5888.493378][ T9104] ip6_route_input+0x59c/0xa50 [ 5888.493378][ T9104] ipv6_rcv+0x397/0x810 [ 5888.493378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5888.493378][ T9104] process_backlog+0x101/0x620 [ 5888.493378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5888.493378][ T9104] net_rx_action+0x495/0xbe0 [ 5888.493378][ T9104] __do_softirq+0x1b5/0x7f6 [ 5888.493378][ T9104] [ 5888.495478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5888.495478][ T9104] netdev_get_by_index+0x5e/0x80 [ 5888.495478][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5888.495478][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5888.495478][ T9104] ip6_route_add+0x1c/0x140 [ 5888.495478][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5888.495478][ T9104] addrconf_add_dev+0xe2/0x170 [ 5888.495478][ T9104] inet6_addr_add+0x12f/0xa40 [ 5888.495478][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5888.495478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5888.495478][ T9104] netlink_rcv_skb+0x130/0x360 [ 5888.495478][ T9104] netlink_unicast+0x449/0x710 [ 5888.495478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5888.495478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5888.495478][ T9104] ___sys_sendmsg+0xee/0x170 [ 5888.495478][ T9104] __sys_sendmsg+0xcd/0x170 [ 5888.495478][ T9104] do_syscall_64+0xc6/0x1e0 [ 5888.495478][ T9104] [ 5888.497708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5888.497708][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5888.497708][ T9104] ipv6_find_idev+0x102/0x170 [ 5888.497708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5888.497708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5888.497708][ T9104] netlink_rcv_skb+0x130/0x360 [ 5888.497708][ T9104] netlink_unicast+0x449/0x710 [ 5888.497708][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5888.497708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5888.497708][ T9104] ___sys_sendmsg+0xee/0x170 [ 5888.497708][ T9104] __sys_sendmsg+0xcd/0x170 [ 5888.497708][ T9104] do_syscall_64+0xc6/0x1e0 [ 5888.497708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5888.497708][ T9104] [ 5888.499447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5888.499447][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5888.499447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5888.499447][ T9104] ipv6_find_idev+0x102/0x170 [ 5888.499447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5888.499447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5888.499447][ T9104] netlink_rcv_skb+0x130/0x360 [ 5888.499447][ T9104] netlink_unicast+0x449/0x710 [ 5888.499447][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5888.499447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5888.499447][ T9104] ___sys_sendmsg+0xee/0x170 [ 5888.499447][ T9104] __sys_sendmsg+0xcd/0x170 [ 5888.499447][ T9104] do_syscall_64+0xc6/0x1e0 [ 5888.499447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5888.499447][ T9104] [ 5898.740898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5898.741375][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5898.741375][ T9104] dst_init+0x84/0x4a0 [ 5898.741375][ T9104] dst_alloc+0x97/0x150 [ 5898.741375][ T9104] ip6_dst_alloc+0x23/0x90 [ 5898.741375][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5898.741375][ T9104] ip6_pol_route+0x56f/0x840 [ 5898.741375][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5898.741375][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5898.741375][ T9104] fib6_rule_lookup+0x182/0x630 [ 5898.741375][ T9104] ip6_route_input+0x59c/0xa50 [ 5898.741375][ T9104] ipv6_rcv+0x397/0x810 [ 5898.741375][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5898.741375][ T9104] process_backlog+0x101/0x620 [ 5898.741375][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5898.741375][ T9104] net_rx_action+0x495/0xbe0 [ 5898.741375][ T9104] __do_softirq+0x1b5/0x7f6 [ 5898.741375][ T9104] [ 5898.743512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5898.743512][ T9104] netdev_get_by_index+0x5e/0x80 [ 5898.743512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5898.743512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5898.743512][ T9104] ip6_route_add+0x1c/0x140 [ 5898.743512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5898.743512][ T9104] addrconf_add_dev+0xe2/0x170 [ 5898.743512][ T9104] inet6_addr_add+0x12f/0xa40 [ 5898.743512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5898.743512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5898.743512][ T9104] netlink_rcv_skb+0x130/0x360 [ 5898.743512][ T9104] netlink_unicast+0x449/0x710 [ 5898.743512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5898.743512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5898.743512][ T9104] ___sys_sendmsg+0xee/0x170 [ 5898.743512][ T9104] __sys_sendmsg+0xcd/0x170 [ 5898.743512][ T9104] do_syscall_64+0xc6/0x1e0 [ 5898.743512][ T9104] [ 5898.745748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5898.745748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5898.745748][ T9104] ipv6_find_idev+0x102/0x170 [ 5898.745748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5898.745748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5898.745748][ T9104] netlink_rcv_skb+0x130/0x360 [ 5898.745748][ T9104] netlink_unicast+0x449/0x710 [ 5898.745748][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5898.745748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5898.745748][ T9104] ___sys_sendmsg+0xee/0x170 [ 5898.745748][ T9104] __sys_sendmsg+0xcd/0x170 [ 5898.745748][ T9104] do_syscall_64+0xc6/0x1e0 [ 5898.745748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5898.745748][ T9104] [ 5898.747485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5898.747485][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5898.747485][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5898.747485][ T9104] ipv6_find_idev+0x102/0x170 [ 5898.747485][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5898.747485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5898.747485][ T9104] netlink_rcv_skb+0x130/0x360 [ 5898.747485][ T9104] netlink_unicast+0x449/0x710 [ 5898.747485][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5898.747485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5898.747485][ T9104] ___sys_sendmsg+0xee/0x170 [ 5898.747485][ T9104] __sys_sendmsg+0xcd/0x170 [ 5898.747485][ T9104] do_syscall_64+0xc6/0x1e0 [ 5898.747485][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5898.747485][ T9104] [ 5908.988848][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5908.989362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5908.989362][ T9104] dst_init+0x84/0x4a0 [ 5908.989362][ T9104] dst_alloc+0x97/0x150 [ 5908.989362][ T9104] ip6_dst_alloc+0x23/0x90 [ 5908.989362][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5908.989362][ T9104] ip6_pol_route+0x56f/0x840 [ 5908.989362][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5908.989362][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5908.989362][ T9104] fib6_rule_lookup+0x182/0x630 [ 5908.989362][ T9104] ip6_route_input+0x59c/0xa50 [ 5908.989362][ T9104] ipv6_rcv+0x397/0x810 [ 5908.989362][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5908.989362][ T9104] process_backlog+0x101/0x620 [ 5908.989362][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5908.989362][ T9104] net_rx_action+0x495/0xbe0 [ 5908.989362][ T9104] __do_softirq+0x1b5/0x7f6 [ 5908.989362][ T9104] [ 5908.991459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5908.991459][ T9104] netdev_get_by_index+0x5e/0x80 [ 5908.991459][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5908.991459][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5908.991459][ T9104] ip6_route_add+0x1c/0x140 [ 5908.991459][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5908.991459][ T9104] addrconf_add_dev+0xe2/0x170 [ 5908.991459][ T9104] inet6_addr_add+0x12f/0xa40 [ 5908.991459][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5908.991459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5908.991459][ T9104] netlink_rcv_skb+0x130/0x360 [ 5908.991459][ T9104] netlink_unicast+0x449/0x710 [ 5908.991459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5908.991459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5908.991459][ T9104] ___sys_sendmsg+0xee/0x170 [ 5908.991459][ T9104] __sys_sendmsg+0xcd/0x170 [ 5908.991459][ T9104] do_syscall_64+0xc6/0x1e0 [ 5908.991459][ T9104] [ 5908.993692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5908.993692][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5908.993692][ T9104] ipv6_find_idev+0x102/0x170 [ 5908.993692][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5908.993692][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5908.993692][ T9104] netlink_rcv_skb+0x130/0x360 [ 5908.993692][ T9104] netlink_unicast+0x449/0x710 [ 5908.993692][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5908.993692][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5908.993692][ T9104] ___sys_sendmsg+0xee/0x170 [ 5908.993692][ T9104] __sys_sendmsg+0xcd/0x170 [ 5908.993692][ T9104] do_syscall_64+0xc6/0x1e0 [ 5908.993692][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5908.993692][ T9104] [ 5908.995432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5908.995432][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5908.995432][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5908.995432][ T9104] ipv6_find_idev+0x102/0x170 [ 5908.995432][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5908.995432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5908.995432][ T9104] netlink_rcv_skb+0x130/0x360 [ 5908.995432][ T9104] netlink_unicast+0x449/0x710 [ 5908.995432][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5908.995432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5908.995432][ T9104] ___sys_sendmsg+0xee/0x170 [ 5908.995432][ T9104] __sys_sendmsg+0xcd/0x170 [ 5908.995432][ T9104] do_syscall_64+0xc6/0x1e0 [ 5908.995432][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5908.995432][ T9104] [ 5919.244896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5919.245435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5919.245435][ T9104] dst_init+0x84/0x4a0 [ 5919.245435][ T9104] dst_alloc+0x97/0x150 [ 5919.245435][ T9104] ip6_dst_alloc+0x23/0x90 [ 5919.245435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5919.245435][ T9104] ip6_pol_route+0x56f/0x840 [ 5919.245435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5919.245435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5919.245435][ T9104] fib6_rule_lookup+0x182/0x630 [ 5919.245435][ T9104] ip6_route_input+0x59c/0xa50 [ 5919.245435][ T9104] ipv6_rcv+0x397/0x810 [ 5919.245435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5919.245435][ T9104] process_backlog+0x101/0x620 [ 5919.245435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5919.245435][ T9104] net_rx_action+0x495/0xbe0 [ 5919.245435][ T9104] __do_softirq+0x1b5/0x7f6 [ 5919.245435][ T9104] [ 5919.247562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5919.247562][ T9104] netdev_get_by_index+0x5e/0x80 [ 5919.247562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5919.247562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5919.247562][ T9104] ip6_route_add+0x1c/0x140 [ 5919.247562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5919.247562][ T9104] addrconf_add_dev+0xe2/0x170 [ 5919.247562][ T9104] inet6_addr_add+0x12f/0xa40 [ 5919.247562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5919.247562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5919.247562][ T9104] netlink_rcv_skb+0x130/0x360 [ 5919.247562][ T9104] netlink_unicast+0x449/0x710 [ 5919.247562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5919.247562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5919.247562][ T9104] ___sys_sendmsg+0xee/0x170 [ 5919.247562][ T9104] __sys_sendmsg+0xcd/0x170 [ 5919.247562][ T9104] do_syscall_64+0xc6/0x1e0 [ 5919.247562][ T9104] [ 5919.249815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5919.249815][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5919.249815][ T9104] ipv6_find_idev+0x102/0x170 [ 5919.249815][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5919.249815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5919.249815][ T9104] netlink_rcv_skb+0x130/0x360 [ 5919.249815][ T9104] netlink_unicast+0x449/0x710 [ 5919.249815][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5919.249815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5919.249815][ T9104] ___sys_sendmsg+0xee/0x170 [ 5919.249815][ T9104] __sys_sendmsg+0xcd/0x170 [ 5919.249815][ T9104] do_syscall_64+0xc6/0x1e0 [ 5919.249815][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5919.249815][ T9104] [ 5919.251570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5919.251570][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5919.251570][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5919.251570][ T9104] ipv6_find_idev+0x102/0x170 [ 5919.251570][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5919.251570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5919.251570][ T9104] netlink_rcv_skb+0x130/0x360 [ 5919.251570][ T9104] netlink_unicast+0x449/0x710 [ 5919.251570][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5919.251570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5919.251570][ T9104] ___sys_sendmsg+0xee/0x170 [ 5919.251570][ T9104] __sys_sendmsg+0xcd/0x170 [ 5919.251570][ T9104] do_syscall_64+0xc6/0x1e0 [ 5919.251570][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5919.251570][ T9104] [ 5929.276894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5929.277438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5929.277438][ T9104] dst_init+0x84/0x4a0 [ 5929.277438][ T9104] dst_alloc+0x97/0x150 [ 5929.277438][ T9104] ip6_dst_alloc+0x23/0x90 [ 5929.277438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5929.277438][ T9104] ip6_pol_route+0x56f/0x840 [ 5929.277438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5929.277438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5929.277438][ T9104] fib6_rule_lookup+0x182/0x630 [ 5929.277438][ T9104] ip6_route_input+0x59c/0xa50 [ 5929.277438][ T9104] ipv6_rcv+0x397/0x810 [ 5929.277438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5929.277438][ T9104] process_backlog+0x101/0x620 [ 5929.277438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5929.277438][ T9104] net_rx_action+0x495/0xbe0 [ 5929.277438][ T9104] __do_softirq+0x1b5/0x7f6 [ 5929.277438][ T9104] [ 5929.279616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5929.279616][ T9104] netdev_get_by_index+0x5e/0x80 [ 5929.279616][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5929.279616][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5929.279616][ T9104] ip6_route_add+0x1c/0x140 [ 5929.279616][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5929.279616][ T9104] addrconf_add_dev+0xe2/0x170 [ 5929.279616][ T9104] inet6_addr_add+0x12f/0xa40 [ 5929.279616][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5929.279616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5929.279616][ T9104] netlink_rcv_skb+0x130/0x360 [ 5929.279616][ T9104] netlink_unicast+0x449/0x710 [ 5929.279616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5929.279616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5929.279616][ T9104] ___sys_sendmsg+0xee/0x170 [ 5929.279616][ T9104] __sys_sendmsg+0xcd/0x170 [ 5929.279616][ T9104] do_syscall_64+0xc6/0x1e0 [ 5929.279616][ T9104] [ 5929.281851][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5929.281851][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5929.281851][ T9104] ipv6_find_idev+0x102/0x170 [ 5929.281851][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5929.281851][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5929.281851][ T9104] netlink_rcv_skb+0x130/0x360 [ 5929.281851][ T9104] netlink_unicast+0x449/0x710 [ 5929.281851][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5929.281851][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5929.281851][ T9104] ___sys_sendmsg+0xee/0x170 [ 5929.281851][ T9104] __sys_sendmsg+0xcd/0x170 [ 5929.281851][ T9104] do_syscall_64+0xc6/0x1e0 [ 5929.281851][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5929.281851][ T9104] [ 5929.283590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5929.283590][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5929.283590][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5929.283590][ T9104] ipv6_find_idev+0x102/0x170 [ 5929.283590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5929.283590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5929.283590][ T9104] netlink_rcv_skb+0x130/0x360 [ 5929.283590][ T9104] netlink_unicast+0x449/0x710 [ 5929.283590][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5929.283590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5929.283590][ T9104] ___sys_sendmsg+0xee/0x170 [ 5929.283590][ T9104] __sys_sendmsg+0xcd/0x170 [ 5929.283590][ T9104] do_syscall_64+0xc6/0x1e0 [ 5929.283590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5929.283590][ T9104] [ 5939.524896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5939.525405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5939.525405][ T9104] dst_init+0x84/0x4a0 [ 5939.525405][ T9104] dst_alloc+0x97/0x150 [ 5939.525405][ T9104] ip6_dst_alloc+0x23/0x90 [ 5939.525405][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5939.525405][ T9104] ip6_pol_route+0x56f/0x840 [ 5939.525405][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5939.525405][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5939.525405][ T9104] fib6_rule_lookup+0x182/0x630 [ 5939.525405][ T9104] ip6_route_input+0x59c/0xa50 [ 5939.525405][ T9104] ipv6_rcv+0x397/0x810 [ 5939.525405][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5939.525405][ T9104] process_backlog+0x101/0x620 [ 5939.525405][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5939.525405][ T9104] net_rx_action+0x495/0xbe0 [ 5939.525405][ T9104] __do_softirq+0x1b5/0x7f6 [ 5939.525405][ T9104] [ 5939.527530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5939.527530][ T9104] netdev_get_by_index+0x5e/0x80 [ 5939.527530][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5939.527530][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5939.527530][ T9104] ip6_route_add+0x1c/0x140 [ 5939.527530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5939.527530][ T9104] addrconf_add_dev+0xe2/0x170 [ 5939.527530][ T9104] inet6_addr_add+0x12f/0xa40 [ 5939.527530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5939.527530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5939.527530][ T9104] netlink_rcv_skb+0x130/0x360 [ 5939.527530][ T9104] netlink_unicast+0x449/0x710 [ 5939.527530][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5939.527530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5939.527530][ T9104] ___sys_sendmsg+0xee/0x170 [ 5939.527530][ T9104] __sys_sendmsg+0xcd/0x170 [ 5939.527530][ T9104] do_syscall_64+0xc6/0x1e0 [ 5939.527530][ T9104] [ 5939.529748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5939.529748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5939.529748][ T9104] ipv6_find_idev+0x102/0x170 [ 5939.529748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5939.529748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5939.529748][ T9104] netlink_rcv_skb+0x130/0x360 [ 5939.529748][ T9104] netlink_unicast+0x449/0x710 [ 5939.529748][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5939.529748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5939.529748][ T9104] ___sys_sendmsg+0xee/0x170 [ 5939.529748][ T9104] __sys_sendmsg+0xcd/0x170 [ 5939.529748][ T9104] do_syscall_64+0xc6/0x1e0 [ 5939.529748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5939.529748][ T9104] [ 5939.531472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5939.531472][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5939.531472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5939.531472][ T9104] ipv6_find_idev+0x102/0x170 [ 5939.531472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5939.531472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5939.531472][ T9104] netlink_rcv_skb+0x130/0x360 [ 5939.531472][ T9104] netlink_unicast+0x449/0x710 [ 5939.531472][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5939.531472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5939.531472][ T9104] ___sys_sendmsg+0xee/0x170 [ 5939.531472][ T9104] __sys_sendmsg+0xcd/0x170 [ 5939.531472][ T9104] do_syscall_64+0xc6/0x1e0 [ 5939.531472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5939.531472][ T9104] [ 5949.772839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5949.773386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5949.773386][ T9104] dst_init+0x84/0x4a0 [ 5949.773386][ T9104] dst_alloc+0x97/0x150 [ 5949.773386][ T9104] ip6_dst_alloc+0x23/0x90 [ 5949.773386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5949.773386][ T9104] ip6_pol_route+0x56f/0x840 [ 5949.773386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5949.773386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5949.773386][ T9104] fib6_rule_lookup+0x182/0x630 [ 5949.773386][ T9104] ip6_route_input+0x59c/0xa50 [ 5949.773386][ T9104] ipv6_rcv+0x397/0x810 [ 5949.773386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5949.773386][ T9104] process_backlog+0x101/0x620 [ 5949.773386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5949.773386][ T9104] net_rx_action+0x495/0xbe0 [ 5949.773386][ T9104] __do_softirq+0x1b5/0x7f6 [ 5949.773386][ T9104] [ 5949.775499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5949.775499][ T9104] netdev_get_by_index+0x5e/0x80 [ 5949.775499][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5949.775499][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5949.775499][ T9104] ip6_route_add+0x1c/0x140 [ 5949.775499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5949.775499][ T9104] addrconf_add_dev+0xe2/0x170 [ 5949.775499][ T9104] inet6_addr_add+0x12f/0xa40 [ 5949.775499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5949.775499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5949.775499][ T9104] netlink_rcv_skb+0x130/0x360 [ 5949.775499][ T9104] netlink_unicast+0x449/0x710 [ 5949.775499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5949.775499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5949.775499][ T9104] ___sys_sendmsg+0xee/0x170 [ 5949.775499][ T9104] __sys_sendmsg+0xcd/0x170 [ 5949.775499][ T9104] do_syscall_64+0xc6/0x1e0 [ 5949.775499][ T9104] [ 5949.777711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5949.777711][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5949.777711][ T9104] ipv6_find_idev+0x102/0x170 [ 5949.777711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5949.777711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5949.777711][ T9104] netlink_rcv_skb+0x130/0x360 [ 5949.777711][ T9104] netlink_unicast+0x449/0x710 [ 5949.777711][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5949.777711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5949.777711][ T9104] ___sys_sendmsg+0xee/0x170 [ 5949.777711][ T9104] __sys_sendmsg+0xcd/0x170 [ 5949.777711][ T9104] do_syscall_64+0xc6/0x1e0 [ 5949.777711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5949.777711][ T9104] [ 5949.779447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5949.779447][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5949.779447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5949.779447][ T9104] ipv6_find_idev+0x102/0x170 [ 5949.779447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5949.779447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5949.779447][ T9104] netlink_rcv_skb+0x130/0x360 [ 5949.779447][ T9104] netlink_unicast+0x449/0x710 [ 5949.779447][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5949.779447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5949.779447][ T9104] ___sys_sendmsg+0xee/0x170 [ 5949.779447][ T9104] __sys_sendmsg+0xcd/0x170 [ 5949.779447][ T9104] do_syscall_64+0xc6/0x1e0 [ 5949.779447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5949.779447][ T9104] [ 5960.020897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5960.021448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5960.021448][ T9104] dst_init+0x84/0x4a0 [ 5960.021448][ T9104] dst_alloc+0x97/0x150 [ 5960.021448][ T9104] ip6_dst_alloc+0x23/0x90 [ 5960.021448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5960.021448][ T9104] ip6_pol_route+0x56f/0x840 [ 5960.021448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5960.021448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5960.021448][ T9104] fib6_rule_lookup+0x182/0x630 [ 5960.021448][ T9104] ip6_route_input+0x59c/0xa50 [ 5960.021448][ T9104] ipv6_rcv+0x397/0x810 [ 5960.021448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5960.021448][ T9104] process_backlog+0x101/0x620 [ 5960.021448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5960.021448][ T9104] net_rx_action+0x495/0xbe0 [ 5960.021448][ T9104] __do_softirq+0x1b5/0x7f6 [ 5960.021448][ T9104] [ 5960.023552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5960.023552][ T9104] netdev_get_by_index+0x5e/0x80 [ 5960.023552][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5960.023552][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5960.023552][ T9104] ip6_route_add+0x1c/0x140 [ 5960.023552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5960.023552][ T9104] addrconf_add_dev+0xe2/0x170 [ 5960.023552][ T9104] inet6_addr_add+0x12f/0xa40 [ 5960.023552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5960.023552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5960.023552][ T9104] netlink_rcv_skb+0x130/0x360 [ 5960.023552][ T9104] netlink_unicast+0x449/0x710 [ 5960.023552][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5960.023552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5960.023552][ T9104] ___sys_sendmsg+0xee/0x170 [ 5960.023552][ T9104] __sys_sendmsg+0xcd/0x170 [ 5960.023552][ T9104] do_syscall_64+0xc6/0x1e0 [ 5960.023552][ T9104] [ 5960.025862][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5960.025862][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5960.025862][ T9104] ipv6_find_idev+0x102/0x170 [ 5960.025862][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5960.025862][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5960.025862][ T9104] netlink_rcv_skb+0x130/0x360 [ 5960.025862][ T9104] netlink_unicast+0x449/0x710 [ 5960.025862][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5960.025862][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5960.025862][ T9104] ___sys_sendmsg+0xee/0x170 [ 5960.025862][ T9104] __sys_sendmsg+0xcd/0x170 [ 5960.025862][ T9104] do_syscall_64+0xc6/0x1e0 [ 5960.025862][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5960.025862][ T9104] [ 5960.027601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5960.027601][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5960.027601][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5960.027601][ T9104] ipv6_find_idev+0x102/0x170 [ 5960.027601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5960.027601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5960.027601][ T9104] netlink_rcv_skb+0x130/0x360 [ 5960.027601][ T9104] netlink_unicast+0x449/0x710 [ 5960.027601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5960.027601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5960.027601][ T9104] ___sys_sendmsg+0xee/0x170 [ 5960.027601][ T9104] __sys_sendmsg+0xcd/0x170 [ 5960.027601][ T9104] do_syscall_64+0xc6/0x1e0 [ 5960.027601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5960.027601][ T9104] [ 5970.268895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5970.269413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5970.269413][ T9104] dst_init+0x84/0x4a0 [ 5970.269413][ T9104] dst_alloc+0x97/0x150 [ 5970.269413][ T9104] ip6_dst_alloc+0x23/0x90 [ 5970.269413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5970.269413][ T9104] ip6_pol_route+0x56f/0x840 [ 5970.269413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5970.269413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5970.269413][ T9104] fib6_rule_lookup+0x182/0x630 [ 5970.269413][ T9104] ip6_route_input+0x59c/0xa50 [ 5970.269413][ T9104] ipv6_rcv+0x397/0x810 [ 5970.269413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5970.269413][ T9104] process_backlog+0x101/0x620 [ 5970.269413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5970.269413][ T9104] net_rx_action+0x495/0xbe0 [ 5970.269413][ T9104] __do_softirq+0x1b5/0x7f6 [ 5970.269413][ T9104] [ 5970.271533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5970.271533][ T9104] netdev_get_by_index+0x5e/0x80 [ 5970.271533][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5970.271533][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5970.271533][ T9104] ip6_route_add+0x1c/0x140 [ 5970.271533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5970.271533][ T9104] addrconf_add_dev+0xe2/0x170 [ 5970.271533][ T9104] inet6_addr_add+0x12f/0xa40 [ 5970.271533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5970.271533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5970.271533][ T9104] netlink_rcv_skb+0x130/0x360 [ 5970.271533][ T9104] netlink_unicast+0x449/0x710 [ 5970.271533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5970.271533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5970.271533][ T9104] ___sys_sendmsg+0xee/0x170 [ 5970.271533][ T9104] __sys_sendmsg+0xcd/0x170 [ 5970.271533][ T9104] do_syscall_64+0xc6/0x1e0 [ 5970.271533][ T9104] [ 5970.273751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5970.273751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5970.273751][ T9104] ipv6_find_idev+0x102/0x170 [ 5970.273751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5970.273751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5970.273751][ T9104] netlink_rcv_skb+0x130/0x360 [ 5970.273751][ T9104] netlink_unicast+0x449/0x710 [ 5970.273751][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5970.273751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5970.273751][ T9104] ___sys_sendmsg+0xee/0x170 [ 5970.273751][ T9104] __sys_sendmsg+0xcd/0x170 [ 5970.273751][ T9104] do_syscall_64+0xc6/0x1e0 [ 5970.273751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5970.273751][ T9104] [ 5970.275479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5970.275479][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5970.275479][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5970.275479][ T9104] ipv6_find_idev+0x102/0x170 [ 5970.275479][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5970.275479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5970.275479][ T9104] netlink_rcv_skb+0x130/0x360 [ 5970.275479][ T9104] netlink_unicast+0x449/0x710 [ 5970.275479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5970.275479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5970.275479][ T9104] ___sys_sendmsg+0xee/0x170 [ 5970.275479][ T9104] __sys_sendmsg+0xcd/0x170 [ 5970.275479][ T9104] do_syscall_64+0xc6/0x1e0 [ 5970.275479][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5970.275479][ T9104] [ 5980.516838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5980.517382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5980.517382][ T9104] dst_init+0x84/0x4a0 [ 5980.517382][ T9104] dst_alloc+0x97/0x150 [ 5980.517382][ T9104] ip6_dst_alloc+0x23/0x90 [ 5980.517382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5980.517382][ T9104] ip6_pol_route+0x56f/0x840 [ 5980.517382][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5980.517382][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5980.517382][ T9104] fib6_rule_lookup+0x182/0x630 [ 5980.517382][ T9104] ip6_route_input+0x59c/0xa50 [ 5980.517382][ T9104] ipv6_rcv+0x397/0x810 [ 5980.517382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5980.517382][ T9104] process_backlog+0x101/0x620 [ 5980.517382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5980.517382][ T9104] net_rx_action+0x495/0xbe0 [ 5980.517382][ T9104] __do_softirq+0x1b5/0x7f6 [ 5980.517382][ T9104] [ 5980.519481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5980.519481][ T9104] netdev_get_by_index+0x5e/0x80 [ 5980.519481][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5980.519481][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5980.519481][ T9104] ip6_route_add+0x1c/0x140 [ 5980.519481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5980.519481][ T9104] addrconf_add_dev+0xe2/0x170 [ 5980.519481][ T9104] inet6_addr_add+0x12f/0xa40 [ 5980.519481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5980.519481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5980.519481][ T9104] netlink_rcv_skb+0x130/0x360 [ 5980.519481][ T9104] netlink_unicast+0x449/0x710 [ 5980.519481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5980.519481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5980.519481][ T9104] ___sys_sendmsg+0xee/0x170 [ 5980.519481][ T9104] __sys_sendmsg+0xcd/0x170 [ 5980.519481][ T9104] do_syscall_64+0xc6/0x1e0 [ 5980.519481][ T9104] [ 5980.521707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5980.521707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5980.521707][ T9104] ipv6_find_idev+0x102/0x170 [ 5980.521707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5980.521707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5980.521707][ T9104] netlink_rcv_skb+0x130/0x360 [ 5980.521707][ T9104] netlink_unicast+0x449/0x710 [ 5980.521707][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5980.521707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5980.521707][ T9104] ___sys_sendmsg+0xee/0x170 [ 5980.521707][ T9104] __sys_sendmsg+0xcd/0x170 [ 5980.521707][ T9104] do_syscall_64+0xc6/0x1e0 [ 5980.521707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5980.521707][ T9104] [ 5980.523464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5980.523464][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5980.523464][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5980.523464][ T9104] ipv6_find_idev+0x102/0x170 [ 5980.523464][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5980.523464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5980.523464][ T9104] netlink_rcv_skb+0x130/0x360 [ 5980.523464][ T9104] netlink_unicast+0x449/0x710 [ 5980.523464][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5980.523464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5980.523464][ T9104] ___sys_sendmsg+0xee/0x170 [ 5980.523464][ T9104] __sys_sendmsg+0xcd/0x170 [ 5980.523464][ T9104] do_syscall_64+0xc6/0x1e0 [ 5980.523464][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5980.523464][ T9104] [ 5990.764898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 5990.765438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 5990.765438][ T9104] dst_init+0x84/0x4a0 [ 5990.765438][ T9104] dst_alloc+0x97/0x150 [ 5990.765438][ T9104] ip6_dst_alloc+0x23/0x90 [ 5990.765438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5990.765438][ T9104] ip6_pol_route+0x56f/0x840 [ 5990.765438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 5990.765438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 5990.765438][ T9104] fib6_rule_lookup+0x182/0x630 [ 5990.765438][ T9104] ip6_route_input+0x59c/0xa50 [ 5990.765438][ T9104] ipv6_rcv+0x397/0x810 [ 5990.765438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 5990.765438][ T9104] process_backlog+0x101/0x620 [ 5990.765438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 5990.765438][ T9104] net_rx_action+0x495/0xbe0 [ 5990.765438][ T9104] __do_softirq+0x1b5/0x7f6 [ 5990.765438][ T9104] [ 5990.767546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5990.767546][ T9104] netdev_get_by_index+0x5e/0x80 [ 5990.767546][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 5990.767546][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 5990.767546][ T9104] ip6_route_add+0x1c/0x140 [ 5990.767546][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 5990.767546][ T9104] addrconf_add_dev+0xe2/0x170 [ 5990.767546][ T9104] inet6_addr_add+0x12f/0xa40 [ 5990.767546][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 5990.767546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5990.767546][ T9104] netlink_rcv_skb+0x130/0x360 [ 5990.767546][ T9104] netlink_unicast+0x449/0x710 [ 5990.767546][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5990.767546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5990.767546][ T9104] ___sys_sendmsg+0xee/0x170 [ 5990.767546][ T9104] __sys_sendmsg+0xcd/0x170 [ 5990.767546][ T9104] do_syscall_64+0xc6/0x1e0 [ 5990.767546][ T9104] [ 5990.769762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5990.769762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 5990.769762][ T9104] ipv6_find_idev+0x102/0x170 [ 5990.769762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5990.769762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5990.769762][ T9104] netlink_rcv_skb+0x130/0x360 [ 5990.769762][ T9104] netlink_unicast+0x449/0x710 [ 5990.769762][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5990.769762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5990.769762][ T9104] ___sys_sendmsg+0xee/0x170 [ 5990.769762][ T9104] __sys_sendmsg+0xcd/0x170 [ 5990.769762][ T9104] do_syscall_64+0xc6/0x1e0 [ 5990.769762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5990.769762][ T9104] [ 5990.771503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 5990.771503][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 5990.771503][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 5990.771503][ T9104] ipv6_find_idev+0x102/0x170 [ 5990.771503][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 5990.771503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5990.771503][ T9104] netlink_rcv_skb+0x130/0x360 [ 5990.771503][ T9104] netlink_unicast+0x449/0x710 [ 5990.771503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 5990.771503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 5990.771503][ T9104] ___sys_sendmsg+0xee/0x170 [ 5990.771503][ T9104] __sys_sendmsg+0xcd/0x170 [ 5990.771503][ T9104] do_syscall_64+0xc6/0x1e0 [ 5990.771503][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5990.771503][ T9104] [ 6001.012925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6001.013484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6001.013484][ T9104] dst_init+0x84/0x4a0 [ 6001.013484][ T9104] dst_alloc+0x97/0x150 [ 6001.013484][ T9104] ip6_dst_alloc+0x23/0x90 [ 6001.013484][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6001.013484][ T9104] ip6_pol_route+0x56f/0x840 [ 6001.013484][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6001.013484][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6001.013484][ T9104] fib6_rule_lookup+0x182/0x630 [ 6001.013484][ T9104] ip6_route_input+0x59c/0xa50 [ 6001.013484][ T9104] ipv6_rcv+0x397/0x810 [ 6001.013484][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6001.013484][ T9104] process_backlog+0x101/0x620 [ 6001.013484][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6001.013484][ T9104] net_rx_action+0x495/0xbe0 [ 6001.013484][ T9104] __do_softirq+0x1b5/0x7f6 [ 6001.013484][ T9104] [ 6001.015617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6001.015617][ T9104] netdev_get_by_index+0x5e/0x80 [ 6001.015617][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6001.015617][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6001.015617][ T9104] ip6_route_add+0x1c/0x140 [ 6001.015617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6001.015617][ T9104] addrconf_add_dev+0xe2/0x170 [ 6001.015617][ T9104] inet6_addr_add+0x12f/0xa40 [ 6001.015617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6001.015617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6001.015617][ T9104] netlink_rcv_skb+0x130/0x360 [ 6001.015617][ T9104] netlink_unicast+0x449/0x710 [ 6001.015617][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6001.015617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6001.015617][ T9104] ___sys_sendmsg+0xee/0x170 [ 6001.015617][ T9104] __sys_sendmsg+0xcd/0x170 [ 6001.015617][ T9104] do_syscall_64+0xc6/0x1e0 [ 6001.015617][ T9104] [ 6001.017847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6001.017847][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6001.017847][ T9104] ipv6_find_idev+0x102/0x170 [ 6001.017847][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6001.017847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6001.017847][ T9104] netlink_rcv_skb+0x130/0x360 [ 6001.017847][ T9104] netlink_unicast+0x449/0x710 [ 6001.017847][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6001.017847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6001.017847][ T9104] ___sys_sendmsg+0xee/0x170 [ 6001.017847][ T9104] __sys_sendmsg+0xcd/0x170 [ 6001.017847][ T9104] do_syscall_64+0xc6/0x1e0 [ 6001.017847][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6001.017847][ T9104] [ 6001.019590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6001.019590][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6001.019590][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6001.019590][ T9104] ipv6_find_idev+0x102/0x170 [ 6001.019590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6001.019590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6001.019590][ T9104] netlink_rcv_skb+0x130/0x360 [ 6001.019590][ T9104] netlink_unicast+0x449/0x710 [ 6001.019590][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6001.019590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6001.019590][ T9104] ___sys_sendmsg+0xee/0x170 [ 6001.019590][ T9104] __sys_sendmsg+0xcd/0x170 [ 6001.019590][ T9104] do_syscall_64+0xc6/0x1e0 [ 6001.019590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6001.019590][ T9104] [ 6011.260901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6011.261455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6011.261455][ T9104] dst_init+0x84/0x4a0 [ 6011.261455][ T9104] dst_alloc+0x97/0x150 [ 6011.261455][ T9104] ip6_dst_alloc+0x23/0x90 [ 6011.261455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6011.261455][ T9104] ip6_pol_route+0x56f/0x840 [ 6011.261455][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6011.261455][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6011.261455][ T9104] fib6_rule_lookup+0x182/0x630 [ 6011.261455][ T9104] ip6_route_input+0x59c/0xa50 [ 6011.261455][ T9104] ipv6_rcv+0x397/0x810 [ 6011.261455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6011.261455][ T9104] process_backlog+0x101/0x620 [ 6011.261455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6011.261455][ T9104] net_rx_action+0x495/0xbe0 [ 6011.261455][ T9104] __do_softirq+0x1b5/0x7f6 [ 6011.261455][ T9104] [ 6011.263598][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6011.263598][ T9104] netdev_get_by_index+0x5e/0x80 [ 6011.263598][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6011.263598][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6011.263598][ T9104] ip6_route_add+0x1c/0x140 [ 6011.263598][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6011.263598][ T9104] addrconf_add_dev+0xe2/0x170 [ 6011.263598][ T9104] inet6_addr_add+0x12f/0xa40 [ 6011.263598][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6011.263598][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6011.263598][ T9104] netlink_rcv_skb+0x130/0x360 [ 6011.263598][ T9104] netlink_unicast+0x449/0x710 [ 6011.263598][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6011.263598][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6011.263598][ T9104] ___sys_sendmsg+0xee/0x170 [ 6011.263598][ T9104] __sys_sendmsg+0xcd/0x170 [ 6011.263598][ T9104] do_syscall_64+0xc6/0x1e0 [ 6011.263598][ T9104] [ 6011.265854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6011.265854][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6011.265854][ T9104] ipv6_find_idev+0x102/0x170 [ 6011.265854][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6011.265854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6011.265854][ T9104] netlink_rcv_skb+0x130/0x360 [ 6011.265854][ T9104] netlink_unicast+0x449/0x710 [ 6011.265854][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6011.265854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6011.265854][ T9104] ___sys_sendmsg+0xee/0x170 [ 6011.265854][ T9104] __sys_sendmsg+0xcd/0x170 [ 6011.265854][ T9104] do_syscall_64+0xc6/0x1e0 [ 6011.265854][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6011.265854][ T9104] [ 6011.267600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6011.267600][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6011.267600][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6011.267600][ T9104] ipv6_find_idev+0x102/0x170 [ 6011.267600][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6011.267600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6011.267600][ T9104] netlink_rcv_skb+0x130/0x360 [ 6011.267600][ T9104] netlink_unicast+0x449/0x710 [ 6011.267600][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6011.267600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6011.267600][ T9104] ___sys_sendmsg+0xee/0x170 [ 6011.267600][ T9104] __sys_sendmsg+0xcd/0x170 [ 6011.267600][ T9104] do_syscall_64+0xc6/0x1e0 [ 6011.267600][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6011.267600][ T9104] [ 6021.508894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6021.509437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6021.509437][ T9104] dst_init+0x84/0x4a0 [ 6021.509437][ T9104] dst_alloc+0x97/0x150 [ 6021.509437][ T9104] ip6_dst_alloc+0x23/0x90 [ 6021.509437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6021.509437][ T9104] ip6_pol_route+0x56f/0x840 [ 6021.509437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6021.509437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6021.509437][ T9104] fib6_rule_lookup+0x182/0x630 [ 6021.509437][ T9104] ip6_route_input+0x59c/0xa50 [ 6021.509437][ T9104] ipv6_rcv+0x397/0x810 [ 6021.509437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6021.509437][ T9104] process_backlog+0x101/0x620 [ 6021.509437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6021.509437][ T9104] net_rx_action+0x495/0xbe0 [ 6021.509437][ T9104] __do_softirq+0x1b5/0x7f6 [ 6021.509437][ T9104] [ 6021.511579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6021.511579][ T9104] netdev_get_by_index+0x5e/0x80 [ 6021.511579][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6021.511579][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6021.511579][ T9104] ip6_route_add+0x1c/0x140 [ 6021.511579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6021.511579][ T9104] addrconf_add_dev+0xe2/0x170 [ 6021.511579][ T9104] inet6_addr_add+0x12f/0xa40 [ 6021.511579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6021.511579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6021.511579][ T9104] netlink_rcv_skb+0x130/0x360 [ 6021.511579][ T9104] netlink_unicast+0x449/0x710 [ 6021.511579][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6021.511579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6021.511579][ T9104] ___sys_sendmsg+0xee/0x170 [ 6021.511579][ T9104] __sys_sendmsg+0xcd/0x170 [ 6021.511579][ T9104] do_syscall_64+0xc6/0x1e0 [ 6021.511579][ T9104] [ 6021.513825][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6021.513825][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6021.513825][ T9104] ipv6_find_idev+0x102/0x170 [ 6021.513825][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6021.513825][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6021.513825][ T9104] netlink_rcv_skb+0x130/0x360 [ 6021.513825][ T9104] netlink_unicast+0x449/0x710 [ 6021.513825][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6021.513825][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6021.513825][ T9104] ___sys_sendmsg+0xee/0x170 [ 6021.513825][ T9104] __sys_sendmsg+0xcd/0x170 [ 6021.513825][ T9104] do_syscall_64+0xc6/0x1e0 [ 6021.513825][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6021.513825][ T9104] [ 6021.515574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6021.515574][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6021.515574][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6021.515574][ T9104] ipv6_find_idev+0x102/0x170 [ 6021.515574][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6021.515574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6021.515574][ T9104] netlink_rcv_skb+0x130/0x360 [ 6021.515574][ T9104] netlink_unicast+0x449/0x710 [ 6021.515574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6021.515574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6021.515574][ T9104] ___sys_sendmsg+0xee/0x170 [ 6021.515574][ T9104] __sys_sendmsg+0xcd/0x170 [ 6021.515574][ T9104] do_syscall_64+0xc6/0x1e0 [ 6021.515574][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6021.515574][ T9104] [ 6031.756923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6031.757414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6031.757414][ T9104] dst_init+0x84/0x4a0 [ 6031.757414][ T9104] dst_alloc+0x97/0x150 [ 6031.757414][ T9104] ip6_dst_alloc+0x23/0x90 [ 6031.757414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6031.757414][ T9104] ip6_pol_route+0x56f/0x840 [ 6031.757414][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6031.757414][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6031.757414][ T9104] fib6_rule_lookup+0x182/0x630 [ 6031.757414][ T9104] ip6_route_input+0x59c/0xa50 [ 6031.757414][ T9104] ipv6_rcv+0x397/0x810 [ 6031.757414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6031.757414][ T9104] process_backlog+0x101/0x620 [ 6031.757414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6031.757414][ T9104] net_rx_action+0x495/0xbe0 [ 6031.757414][ T9104] __do_softirq+0x1b5/0x7f6 [ 6031.757414][ T9104] [ 6031.759518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6031.759518][ T9104] netdev_get_by_index+0x5e/0x80 [ 6031.759518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6031.759518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6031.759518][ T9104] ip6_route_add+0x1c/0x140 [ 6031.759518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6031.759518][ T9104] addrconf_add_dev+0xe2/0x170 [ 6031.759518][ T9104] inet6_addr_add+0x12f/0xa40 [ 6031.759518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6031.759518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.759518][ T9104] netlink_rcv_skb+0x130/0x360 [ 6031.759518][ T9104] netlink_unicast+0x449/0x710 [ 6031.759518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6031.759518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6031.759518][ T9104] ___sys_sendmsg+0xee/0x170 [ 6031.759518][ T9104] __sys_sendmsg+0xcd/0x170 [ 6031.759518][ T9104] do_syscall_64+0xc6/0x1e0 [ 6031.759518][ T9104] [ 6031.761731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6031.761731][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6031.761731][ T9104] ipv6_find_idev+0x102/0x170 [ 6031.761731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6031.761731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.761731][ T9104] netlink_rcv_skb+0x130/0x360 [ 6031.761731][ T9104] netlink_unicast+0x449/0x710 [ 6031.761731][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6031.761731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6031.761731][ T9104] ___sys_sendmsg+0xee/0x170 [ 6031.761731][ T9104] __sys_sendmsg+0xcd/0x170 [ 6031.761731][ T9104] do_syscall_64+0xc6/0x1e0 [ 6031.761731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6031.761731][ T9104] [ 6031.763453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6031.763453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6031.763453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6031.763453][ T9104] ipv6_find_idev+0x102/0x170 [ 6031.763453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6031.763453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.763453][ T9104] netlink_rcv_skb+0x130/0x360 [ 6031.763453][ T9104] netlink_unicast+0x449/0x710 [ 6031.763453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6031.763453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6031.763453][ T9104] ___sys_sendmsg+0xee/0x170 [ 6031.763453][ T9104] __sys_sendmsg+0xcd/0x170 [ 6031.763453][ T9104] do_syscall_64+0xc6/0x1e0 [ 6031.763453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6031.763453][ T9104] [ 6042.004940][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6042.005458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6042.005458][ T9104] dst_init+0x84/0x4a0 [ 6042.005458][ T9104] dst_alloc+0x97/0x150 [ 6042.005458][ T9104] ip6_dst_alloc+0x23/0x90 [ 6042.005458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6042.005458][ T9104] ip6_pol_route+0x56f/0x840 [ 6042.005458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6042.005458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6042.005458][ T9104] fib6_rule_lookup+0x182/0x630 [ 6042.005458][ T9104] ip6_route_input+0x59c/0xa50 [ 6042.005458][ T9104] ipv6_rcv+0x397/0x810 [ 6042.005458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6042.005458][ T9104] process_backlog+0x101/0x620 [ 6042.005458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6042.005458][ T9104] net_rx_action+0x495/0xbe0 [ 6042.005458][ T9104] __do_softirq+0x1b5/0x7f6 [ 6042.005458][ T9104] [ 6042.007542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6042.007542][ T9104] netdev_get_by_index+0x5e/0x80 [ 6042.007542][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6042.007542][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6042.007542][ T9104] ip6_route_add+0x1c/0x140 [ 6042.007542][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6042.007542][ T9104] addrconf_add_dev+0xe2/0x170 [ 6042.007542][ T9104] inet6_addr_add+0x12f/0xa40 [ 6042.007542][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6042.007542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6042.007542][ T9104] netlink_rcv_skb+0x130/0x360 [ 6042.007542][ T9104] netlink_unicast+0x449/0x710 [ 6042.007542][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6042.007542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6042.007542][ T9104] ___sys_sendmsg+0xee/0x170 [ 6042.007542][ T9104] __sys_sendmsg+0xcd/0x170 [ 6042.007542][ T9104] do_syscall_64+0xc6/0x1e0 [ 6042.007542][ T9104] [ 6042.009723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6042.009723][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6042.009723][ T9104] ipv6_find_idev+0x102/0x170 [ 6042.009723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6042.009723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6042.009723][ T9104] netlink_rcv_skb+0x130/0x360 [ 6042.009723][ T9104] netlink_unicast+0x449/0x710 [ 6042.009723][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6042.009723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6042.009723][ T9104] ___sys_sendmsg+0xee/0x170 [ 6042.009723][ T9104] __sys_sendmsg+0xcd/0x170 [ 6042.009723][ T9104] do_syscall_64+0xc6/0x1e0 [ 6042.009723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6042.009723][ T9104] [ 6042.011438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6042.011438][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6042.011438][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6042.011438][ T9104] ipv6_find_idev+0x102/0x170 [ 6042.011438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6042.011438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6042.011438][ T9104] netlink_rcv_skb+0x130/0x360 [ 6042.011438][ T9104] netlink_unicast+0x449/0x710 [ 6042.011438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6042.011438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6042.011438][ T9104] ___sys_sendmsg+0xee/0x170 [ 6042.011438][ T9104] __sys_sendmsg+0xcd/0x170 [ 6042.011438][ T9104] do_syscall_64+0xc6/0x1e0 [ 6042.011438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6042.011438][ T9104] [ 6052.252897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6052.253418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6052.253418][ T9104] dst_init+0x84/0x4a0 [ 6052.253418][ T9104] dst_alloc+0x97/0x150 [ 6052.253418][ T9104] ip6_dst_alloc+0x23/0x90 [ 6052.253418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6052.253418][ T9104] ip6_pol_route+0x56f/0x840 [ 6052.253418][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6052.253418][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6052.253418][ T9104] fib6_rule_lookup+0x182/0x630 [ 6052.253418][ T9104] ip6_route_input+0x59c/0xa50 [ 6052.253418][ T9104] ipv6_rcv+0x397/0x810 [ 6052.253418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6052.253418][ T9104] process_backlog+0x101/0x620 [ 6052.253418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6052.253418][ T9104] net_rx_action+0x495/0xbe0 [ 6052.253418][ T9104] __do_softirq+0x1b5/0x7f6 [ 6052.253418][ T9104] [ 6052.255491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6052.255491][ T9104] netdev_get_by_index+0x5e/0x80 [ 6052.255491][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6052.255491][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6052.255491][ T9104] ip6_route_add+0x1c/0x140 [ 6052.255491][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6052.255491][ T9104] addrconf_add_dev+0xe2/0x170 [ 6052.255491][ T9104] inet6_addr_add+0x12f/0xa40 [ 6052.255491][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6052.255491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6052.255491][ T9104] netlink_rcv_skb+0x130/0x360 [ 6052.255491][ T9104] netlink_unicast+0x449/0x710 [ 6052.255491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6052.255491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6052.255491][ T9104] ___sys_sendmsg+0xee/0x170 [ 6052.255491][ T9104] __sys_sendmsg+0xcd/0x170 [ 6052.255491][ T9104] do_syscall_64+0xc6/0x1e0 [ 6052.255491][ T9104] [ 6052.257669][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6052.257669][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6052.257669][ T9104] ipv6_find_idev+0x102/0x170 [ 6052.257669][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6052.257669][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6052.257669][ T9104] netlink_rcv_skb+0x130/0x360 [ 6052.257669][ T9104] netlink_unicast+0x449/0x710 [ 6052.257669][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6052.257669][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6052.257669][ T9104] ___sys_sendmsg+0xee/0x170 [ 6052.257669][ T9104] __sys_sendmsg+0xcd/0x170 [ 6052.257669][ T9104] do_syscall_64+0xc6/0x1e0 [ 6052.257669][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6052.257669][ T9104] [ 6052.259372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6052.259372][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6052.259372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6052.259372][ T9104] ipv6_find_idev+0x102/0x170 [ 6052.259372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6052.259372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6052.259372][ T9104] netlink_rcv_skb+0x130/0x360 [ 6052.259372][ T9104] netlink_unicast+0x449/0x710 [ 6052.259372][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6052.259372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6052.259372][ T9104] ___sys_sendmsg+0xee/0x170 [ 6052.259372][ T9104] __sys_sendmsg+0xcd/0x170 [ 6052.259372][ T9104] do_syscall_64+0xc6/0x1e0 [ 6052.259372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6052.259372][ T9104] [ 6062.316843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6062.317382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6062.317382][ T9104] dst_init+0x84/0x4a0 [ 6062.317382][ T9104] dst_alloc+0x97/0x150 [ 6062.317382][ T9104] ip6_dst_alloc+0x23/0x90 [ 6062.317382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6062.317382][ T9104] ip6_pol_route+0x56f/0x840 [ 6062.317382][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6062.317382][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6062.317382][ T9104] fib6_rule_lookup+0x182/0x630 [ 6062.317382][ T9104] ip6_route_input+0x59c/0xa50 [ 6062.317382][ T9104] ipv6_rcv+0x397/0x810 [ 6062.317382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6062.317382][ T9104] process_backlog+0x101/0x620 [ 6062.317382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6062.317382][ T9104] net_rx_action+0x495/0xbe0 [ 6062.317382][ T9104] __do_softirq+0x1b5/0x7f6 [ 6062.317382][ T9104] [ 6062.319449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6062.319449][ T9104] netdev_get_by_index+0x5e/0x80 [ 6062.319449][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6062.319449][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6062.319449][ T9104] ip6_route_add+0x1c/0x140 [ 6062.319449][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6062.319449][ T9104] addrconf_add_dev+0xe2/0x170 [ 6062.319449][ T9104] inet6_addr_add+0x12f/0xa40 [ 6062.319449][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6062.319449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6062.319449][ T9104] netlink_rcv_skb+0x130/0x360 [ 6062.319449][ T9104] netlink_unicast+0x449/0x710 [ 6062.319449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6062.319449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6062.319449][ T9104] ___sys_sendmsg+0xee/0x170 [ 6062.319449][ T9104] __sys_sendmsg+0xcd/0x170 [ 6062.319449][ T9104] do_syscall_64+0xc6/0x1e0 [ 6062.319449][ T9104] [ 6062.321638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6062.321638][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6062.321638][ T9104] ipv6_find_idev+0x102/0x170 [ 6062.321638][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6062.321638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6062.321638][ T9104] netlink_rcv_skb+0x130/0x360 [ 6062.321638][ T9104] netlink_unicast+0x449/0x710 [ 6062.321638][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6062.321638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6062.321638][ T9104] ___sys_sendmsg+0xee/0x170 [ 6062.321638][ T9104] __sys_sendmsg+0xcd/0x170 [ 6062.321638][ T9104] do_syscall_64+0xc6/0x1e0 [ 6062.321638][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6062.321638][ T9104] [ 6062.323346][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6062.323346][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6062.323346][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6062.323346][ T9104] ipv6_find_idev+0x102/0x170 [ 6062.323346][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6062.323346][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6062.323346][ T9104] netlink_rcv_skb+0x130/0x360 [ 6062.323346][ T9104] netlink_unicast+0x449/0x710 [ 6062.323346][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6062.323346][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6062.323346][ T9104] ___sys_sendmsg+0xee/0x170 [ 6062.323346][ T9104] __sys_sendmsg+0xcd/0x170 [ 6062.323346][ T9104] do_syscall_64+0xc6/0x1e0 [ 6062.323346][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6062.323346][ T9104] [ 6072.348922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6072.349440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6072.349440][ T9104] dst_init+0x84/0x4a0 [ 6072.349440][ T9104] dst_alloc+0x97/0x150 [ 6072.349440][ T9104] ip6_dst_alloc+0x23/0x90 [ 6072.349440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6072.349440][ T9104] ip6_pol_route+0x56f/0x840 [ 6072.349440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6072.349440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6072.349440][ T9104] fib6_rule_lookup+0x182/0x630 [ 6072.349440][ T9104] ip6_route_input+0x59c/0xa50 [ 6072.349440][ T9104] ipv6_rcv+0x397/0x810 [ 6072.349440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6072.349440][ T9104] process_backlog+0x101/0x620 [ 6072.349440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6072.349440][ T9104] net_rx_action+0x495/0xbe0 [ 6072.349440][ T9104] __do_softirq+0x1b5/0x7f6 [ 6072.349440][ T9104] [ 6072.351555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6072.351555][ T9104] netdev_get_by_index+0x5e/0x80 [ 6072.351555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6072.351555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6072.351555][ T9104] ip6_route_add+0x1c/0x140 [ 6072.351555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6072.351555][ T9104] addrconf_add_dev+0xe2/0x170 [ 6072.351555][ T9104] inet6_addr_add+0x12f/0xa40 [ 6072.351555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6072.351555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.351555][ T9104] netlink_rcv_skb+0x130/0x360 [ 6072.351555][ T9104] netlink_unicast+0x449/0x710 [ 6072.351555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6072.351555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6072.351555][ T9104] ___sys_sendmsg+0xee/0x170 [ 6072.351555][ T9104] __sys_sendmsg+0xcd/0x170 [ 6072.351555][ T9104] do_syscall_64+0xc6/0x1e0 [ 6072.351555][ T9104] [ 6072.353759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6072.353759][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6072.353759][ T9104] ipv6_find_idev+0x102/0x170 [ 6072.353759][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6072.353759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.353759][ T9104] netlink_rcv_skb+0x130/0x360 [ 6072.353759][ T9104] netlink_unicast+0x449/0x710 [ 6072.353759][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6072.353759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6072.353759][ T9104] ___sys_sendmsg+0xee/0x170 [ 6072.353759][ T9104] __sys_sendmsg+0xcd/0x170 [ 6072.353759][ T9104] do_syscall_64+0xc6/0x1e0 [ 6072.353759][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6072.353759][ T9104] [ 6072.355488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6072.355488][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6072.355488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6072.355488][ T9104] ipv6_find_idev+0x102/0x170 [ 6072.355488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6072.355488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.355488][ T9104] netlink_rcv_skb+0x130/0x360 [ 6072.355488][ T9104] netlink_unicast+0x449/0x710 [ 6072.355488][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6072.355488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6072.355488][ T9104] ___sys_sendmsg+0xee/0x170 [ 6072.355488][ T9104] __sys_sendmsg+0xcd/0x170 [ 6072.355488][ T9104] do_syscall_64+0xc6/0x1e0 [ 6072.355488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6072.355488][ T9104] [ 6082.596906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6082.597436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6082.597436][ T9104] dst_init+0x84/0x4a0 [ 6082.597436][ T9104] dst_alloc+0x97/0x150 [ 6082.597436][ T9104] ip6_dst_alloc+0x23/0x90 [ 6082.597436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6082.597436][ T9104] ip6_pol_route+0x56f/0x840 [ 6082.597436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6082.597436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6082.597436][ T9104] fib6_rule_lookup+0x182/0x630 [ 6082.597436][ T9104] ip6_route_input+0x59c/0xa50 [ 6082.597436][ T9104] ipv6_rcv+0x397/0x810 [ 6082.597436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6082.597436][ T9104] process_backlog+0x101/0x620 [ 6082.597436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6082.597436][ T9104] net_rx_action+0x495/0xbe0 [ 6082.597436][ T9104] __do_softirq+0x1b5/0x7f6 [ 6082.597436][ T9104] [ 6082.599516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6082.599516][ T9104] netdev_get_by_index+0x5e/0x80 [ 6082.599516][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6082.599516][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6082.599516][ T9104] ip6_route_add+0x1c/0x140 [ 6082.599516][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6082.599516][ T9104] addrconf_add_dev+0xe2/0x170 [ 6082.599516][ T9104] inet6_addr_add+0x12f/0xa40 [ 6082.599516][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6082.599516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.599516][ T9104] netlink_rcv_skb+0x130/0x360 [ 6082.599516][ T9104] netlink_unicast+0x449/0x710 [ 6082.599516][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6082.599516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6082.599516][ T9104] ___sys_sendmsg+0xee/0x170 [ 6082.599516][ T9104] __sys_sendmsg+0xcd/0x170 [ 6082.599516][ T9104] do_syscall_64+0xc6/0x1e0 [ 6082.599516][ T9104] [ 6082.601732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6082.601732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6082.601732][ T9104] ipv6_find_idev+0x102/0x170 [ 6082.601732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6082.601732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.601732][ T9104] netlink_rcv_skb+0x130/0x360 [ 6082.601732][ T9104] netlink_unicast+0x449/0x710 [ 6082.601732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6082.601732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6082.601732][ T9104] ___sys_sendmsg+0xee/0x170 [ 6082.601732][ T9104] __sys_sendmsg+0xcd/0x170 [ 6082.601732][ T9104] do_syscall_64+0xc6/0x1e0 [ 6082.601732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6082.601732][ T9104] [ 6082.603437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6082.603437][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6082.603437][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6082.603437][ T9104] ipv6_find_idev+0x102/0x170 [ 6082.603437][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6082.603437][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.603437][ T9104] netlink_rcv_skb+0x130/0x360 [ 6082.603437][ T9104] netlink_unicast+0x449/0x710 [ 6082.603437][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6082.603437][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6082.603437][ T9104] ___sys_sendmsg+0xee/0x170 [ 6082.603437][ T9104] __sys_sendmsg+0xcd/0x170 [ 6082.603437][ T9104] do_syscall_64+0xc6/0x1e0 [ 6082.603437][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6082.603437][ T9104] [ 6092.844905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6092.845437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6092.845437][ T9104] dst_init+0x84/0x4a0 [ 6092.845437][ T9104] dst_alloc+0x97/0x150 [ 6092.845437][ T9104] ip6_dst_alloc+0x23/0x90 [ 6092.845437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6092.845437][ T9104] ip6_pol_route+0x56f/0x840 [ 6092.845437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6092.845437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6092.845437][ T9104] fib6_rule_lookup+0x182/0x630 [ 6092.845437][ T9104] ip6_route_input+0x59c/0xa50 [ 6092.845437][ T9104] ipv6_rcv+0x397/0x810 [ 6092.845437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6092.845437][ T9104] process_backlog+0x101/0x620 [ 6092.845437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6092.845437][ T9104] net_rx_action+0x495/0xbe0 [ 6092.845437][ T9104] __do_softirq+0x1b5/0x7f6 [ 6092.845437][ T9104] [ 6092.847514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6092.847514][ T9104] netdev_get_by_index+0x5e/0x80 [ 6092.847514][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6092.847514][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6092.847514][ T9104] ip6_route_add+0x1c/0x140 [ 6092.847514][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6092.847514][ T9104] addrconf_add_dev+0xe2/0x170 [ 6092.847514][ T9104] inet6_addr_add+0x12f/0xa40 [ 6092.847514][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6092.847514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6092.847514][ T9104] netlink_rcv_skb+0x130/0x360 [ 6092.847514][ T9104] netlink_unicast+0x449/0x710 [ 6092.847514][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6092.847514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6092.847514][ T9104] ___sys_sendmsg+0xee/0x170 [ 6092.847514][ T9104] __sys_sendmsg+0xcd/0x170 [ 6092.847514][ T9104] do_syscall_64+0xc6/0x1e0 [ 6092.847514][ T9104] [ 6092.849697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6092.849697][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6092.849697][ T9104] ipv6_find_idev+0x102/0x170 [ 6092.849697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6092.849697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6092.849697][ T9104] netlink_rcv_skb+0x130/0x360 [ 6092.849697][ T9104] netlink_unicast+0x449/0x710 [ 6092.849697][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6092.849697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6092.849697][ T9104] ___sys_sendmsg+0xee/0x170 [ 6092.849697][ T9104] __sys_sendmsg+0xcd/0x170 [ 6092.849697][ T9104] do_syscall_64+0xc6/0x1e0 [ 6092.849697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6092.849697][ T9104] [ 6092.851407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6092.851407][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6092.851407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6092.851407][ T9104] ipv6_find_idev+0x102/0x170 [ 6092.851407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6092.851407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6092.851407][ T9104] netlink_rcv_skb+0x130/0x360 [ 6092.851407][ T9104] netlink_unicast+0x449/0x710 [ 6092.851407][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6092.851407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6092.851407][ T9104] ___sys_sendmsg+0xee/0x170 [ 6092.851407][ T9104] __sys_sendmsg+0xcd/0x170 [ 6092.851407][ T9104] do_syscall_64+0xc6/0x1e0 [ 6092.851407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6092.851407][ T9104] [ 6103.092931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6103.093470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6103.093470][ T9104] dst_init+0x84/0x4a0 [ 6103.093470][ T9104] dst_alloc+0x97/0x150 [ 6103.093470][ T9104] ip6_dst_alloc+0x23/0x90 [ 6103.093470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6103.093470][ T9104] ip6_pol_route+0x56f/0x840 [ 6103.093470][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6103.093470][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6103.093470][ T9104] fib6_rule_lookup+0x182/0x630 [ 6103.093470][ T9104] ip6_route_input+0x59c/0xa50 [ 6103.093470][ T9104] ipv6_rcv+0x397/0x810 [ 6103.093470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6103.093470][ T9104] process_backlog+0x101/0x620 [ 6103.093470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6103.093470][ T9104] net_rx_action+0x495/0xbe0 [ 6103.093470][ T9104] __do_softirq+0x1b5/0x7f6 [ 6103.093470][ T9104] [ 6103.095595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6103.095595][ T9104] netdev_get_by_index+0x5e/0x80 [ 6103.095595][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6103.095595][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6103.095595][ T9104] ip6_route_add+0x1c/0x140 [ 6103.095595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6103.095595][ T9104] addrconf_add_dev+0xe2/0x170 [ 6103.095595][ T9104] inet6_addr_add+0x12f/0xa40 [ 6103.095595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6103.095595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6103.095595][ T9104] netlink_rcv_skb+0x130/0x360 [ 6103.095595][ T9104] netlink_unicast+0x449/0x710 [ 6103.095595][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6103.095595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6103.095595][ T9104] ___sys_sendmsg+0xee/0x170 [ 6103.095595][ T9104] __sys_sendmsg+0xcd/0x170 [ 6103.095595][ T9104] do_syscall_64+0xc6/0x1e0 [ 6103.095595][ T9104] [ 6103.097804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6103.097804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6103.097804][ T9104] ipv6_find_idev+0x102/0x170 [ 6103.097804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6103.097804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6103.097804][ T9104] netlink_rcv_skb+0x130/0x360 [ 6103.097804][ T9104] netlink_unicast+0x449/0x710 [ 6103.097804][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6103.097804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6103.097804][ T9104] ___sys_sendmsg+0xee/0x170 [ 6103.097804][ T9104] __sys_sendmsg+0xcd/0x170 [ 6103.097804][ T9104] do_syscall_64+0xc6/0x1e0 [ 6103.097804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6103.097804][ T9104] [ 6103.099630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6103.099630][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6103.099630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6103.099630][ T9104] ipv6_find_idev+0x102/0x170 [ 6103.099630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6103.099630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6103.099630][ T9104] netlink_rcv_skb+0x130/0x360 [ 6103.099630][ T9104] netlink_unicast+0x449/0x710 [ 6103.099630][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6103.099630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6103.099630][ T9104] ___sys_sendmsg+0xee/0x170 [ 6103.099630][ T9104] __sys_sendmsg+0xcd/0x170 [ 6103.099630][ T9104] do_syscall_64+0xc6/0x1e0 [ 6103.099630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6103.099630][ T9104] [ 6113.340897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6113.341447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6113.341447][ T9104] dst_init+0x84/0x4a0 [ 6113.341447][ T9104] dst_alloc+0x97/0x150 [ 6113.341447][ T9104] ip6_dst_alloc+0x23/0x90 [ 6113.341447][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6113.341447][ T9104] ip6_pol_route+0x56f/0x840 [ 6113.341447][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6113.341447][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6113.341447][ T9104] fib6_rule_lookup+0x182/0x630 [ 6113.341447][ T9104] ip6_route_input+0x59c/0xa50 [ 6113.341447][ T9104] ipv6_rcv+0x397/0x810 [ 6113.341447][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6113.341447][ T9104] process_backlog+0x101/0x620 [ 6113.341447][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6113.341447][ T9104] net_rx_action+0x495/0xbe0 [ 6113.341447][ T9104] __do_softirq+0x1b5/0x7f6 [ 6113.341447][ T9104] [ 6113.343544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6113.343544][ T9104] netdev_get_by_index+0x5e/0x80 [ 6113.343544][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6113.343544][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6113.343544][ T9104] ip6_route_add+0x1c/0x140 [ 6113.343544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6113.343544][ T9104] addrconf_add_dev+0xe2/0x170 [ 6113.343544][ T9104] inet6_addr_add+0x12f/0xa40 [ 6113.343544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6113.343544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6113.343544][ T9104] netlink_rcv_skb+0x130/0x360 [ 6113.343544][ T9104] netlink_unicast+0x449/0x710 [ 6113.343544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6113.343544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6113.343544][ T9104] ___sys_sendmsg+0xee/0x170 [ 6113.343544][ T9104] __sys_sendmsg+0xcd/0x170 [ 6113.343544][ T9104] do_syscall_64+0xc6/0x1e0 [ 6113.343544][ T9104] [ 6113.345750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6113.345750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6113.345750][ T9104] ipv6_find_idev+0x102/0x170 [ 6113.345750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6113.345750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6113.345750][ T9104] netlink_rcv_skb+0x130/0x360 [ 6113.345750][ T9104] netlink_unicast+0x449/0x710 [ 6113.345750][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6113.345750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6113.345750][ T9104] ___sys_sendmsg+0xee/0x170 [ 6113.345750][ T9104] __sys_sendmsg+0xcd/0x170 [ 6113.345750][ T9104] do_syscall_64+0xc6/0x1e0 [ 6113.345750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6113.345750][ T9104] [ 6113.347482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6113.347482][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6113.347482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6113.347482][ T9104] ipv6_find_idev+0x102/0x170 [ 6113.347482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6113.347482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6113.347482][ T9104] netlink_rcv_skb+0x130/0x360 [ 6113.347482][ T9104] netlink_unicast+0x449/0x710 [ 6113.347482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6113.347482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6113.347482][ T9104] ___sys_sendmsg+0xee/0x170 [ 6113.347482][ T9104] __sys_sendmsg+0xcd/0x170 [ 6113.347482][ T9104] do_syscall_64+0xc6/0x1e0 [ 6113.347482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6113.347482][ T9104] [ 6123.588972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6123.589519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6123.589519][ T9104] dst_init+0x84/0x4a0 [ 6123.589519][ T9104] dst_alloc+0x97/0x150 [ 6123.589519][ T9104] ip6_dst_alloc+0x23/0x90 [ 6123.589519][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6123.589519][ T9104] ip6_pol_route+0x56f/0x840 [ 6123.589519][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6123.589519][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6123.589519][ T9104] fib6_rule_lookup+0x182/0x630 [ 6123.589519][ T9104] ip6_route_input+0x59c/0xa50 [ 6123.589519][ T9104] ipv6_rcv+0x397/0x810 [ 6123.589519][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6123.589519][ T9104] process_backlog+0x101/0x620 [ 6123.589519][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6123.589519][ T9104] net_rx_action+0x495/0xbe0 [ 6123.589519][ T9104] __do_softirq+0x1b5/0x7f6 [ 6123.589519][ T9104] [ 6123.591639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6123.591639][ T9104] netdev_get_by_index+0x5e/0x80 [ 6123.591639][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6123.591639][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6123.591639][ T9104] ip6_route_add+0x1c/0x140 [ 6123.591639][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6123.591639][ T9104] addrconf_add_dev+0xe2/0x170 [ 6123.591639][ T9104] inet6_addr_add+0x12f/0xa40 [ 6123.591639][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6123.591639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6123.591639][ T9104] netlink_rcv_skb+0x130/0x360 [ 6123.591639][ T9104] netlink_unicast+0x449/0x710 [ 6123.591639][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6123.591639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6123.591639][ T9104] ___sys_sendmsg+0xee/0x170 [ 6123.591639][ T9104] __sys_sendmsg+0xcd/0x170 [ 6123.591639][ T9104] do_syscall_64+0xc6/0x1e0 [ 6123.591639][ T9104] [ 6123.593844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6123.593844][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6123.593844][ T9104] ipv6_find_idev+0x102/0x170 [ 6123.593844][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6123.593844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6123.593844][ T9104] netlink_rcv_skb+0x130/0x360 [ 6123.593844][ T9104] netlink_unicast+0x449/0x710 [ 6123.593844][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6123.593844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6123.593844][ T9104] ___sys_sendmsg+0xee/0x170 [ 6123.593844][ T9104] __sys_sendmsg+0xcd/0x170 [ 6123.593844][ T9104] do_syscall_64+0xc6/0x1e0 [ 6123.593844][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6123.593844][ T9104] [ 6123.595568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6123.595568][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6123.595568][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6123.595568][ T9104] ipv6_find_idev+0x102/0x170 [ 6123.595568][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6123.595568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6123.595568][ T9104] netlink_rcv_skb+0x130/0x360 [ 6123.595568][ T9104] netlink_unicast+0x449/0x710 [ 6123.595568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6123.595568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6123.595568][ T9104] ___sys_sendmsg+0xee/0x170 [ 6123.595568][ T9104] __sys_sendmsg+0xcd/0x170 [ 6123.595568][ T9104] do_syscall_64+0xc6/0x1e0 [ 6123.595568][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6123.595568][ T9104] [ 6133.836911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6133.837424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6133.837424][ T9104] dst_init+0x84/0x4a0 [ 6133.837424][ T9104] dst_alloc+0x97/0x150 [ 6133.837424][ T9104] ip6_dst_alloc+0x23/0x90 [ 6133.837424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6133.837424][ T9104] ip6_pol_route+0x56f/0x840 [ 6133.837424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6133.837424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6133.837424][ T9104] fib6_rule_lookup+0x182/0x630 [ 6133.837424][ T9104] ip6_route_input+0x59c/0xa50 [ 6133.837424][ T9104] ipv6_rcv+0x397/0x810 [ 6133.837424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6133.837424][ T9104] process_backlog+0x101/0x620 [ 6133.837424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6133.837424][ T9104] net_rx_action+0x495/0xbe0 [ 6133.837424][ T9104] __do_softirq+0x1b5/0x7f6 [ 6133.837424][ T9104] [ 6133.839515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6133.839515][ T9104] netdev_get_by_index+0x5e/0x80 [ 6133.839515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6133.839515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6133.839515][ T9104] ip6_route_add+0x1c/0x140 [ 6133.839515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6133.839515][ T9104] addrconf_add_dev+0xe2/0x170 [ 6133.839515][ T9104] inet6_addr_add+0x12f/0xa40 [ 6133.839515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6133.839515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6133.839515][ T9104] netlink_rcv_skb+0x130/0x360 [ 6133.839515][ T9104] netlink_unicast+0x449/0x710 [ 6133.839515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6133.839515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6133.839515][ T9104] ___sys_sendmsg+0xee/0x170 [ 6133.839515][ T9104] __sys_sendmsg+0xcd/0x170 [ 6133.839515][ T9104] do_syscall_64+0xc6/0x1e0 [ 6133.839515][ T9104] [ 6133.841838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6133.841838][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6133.841838][ T9104] ipv6_find_idev+0x102/0x170 [ 6133.841838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6133.841838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6133.841838][ T9104] netlink_rcv_skb+0x130/0x360 [ 6133.841838][ T9104] netlink_unicast+0x449/0x710 [ 6133.841838][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6133.841838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6133.841838][ T9104] ___sys_sendmsg+0xee/0x170 [ 6133.841838][ T9104] __sys_sendmsg+0xcd/0x170 [ 6133.841838][ T9104] do_syscall_64+0xc6/0x1e0 [ 6133.841838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6133.841838][ T9104] [ 6133.843562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6133.843562][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6133.843562][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6133.843562][ T9104] ipv6_find_idev+0x102/0x170 [ 6133.843562][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6133.843562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6133.843562][ T9104] netlink_rcv_skb+0x130/0x360 [ 6133.843562][ T9104] netlink_unicast+0x449/0x710 [ 6133.843562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6133.843562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6133.843562][ T9104] ___sys_sendmsg+0xee/0x170 [ 6133.843562][ T9104] __sys_sendmsg+0xcd/0x170 [ 6133.843562][ T9104] do_syscall_64+0xc6/0x1e0 [ 6133.843562][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6133.843562][ T9104] [ 6144.084913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6144.085434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6144.085434][ T9104] dst_init+0x84/0x4a0 [ 6144.085434][ T9104] dst_alloc+0x97/0x150 [ 6144.085434][ T9104] ip6_dst_alloc+0x23/0x90 [ 6144.085434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6144.085434][ T9104] ip6_pol_route+0x56f/0x840 [ 6144.085434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6144.085434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6144.085434][ T9104] fib6_rule_lookup+0x182/0x630 [ 6144.085434][ T9104] ip6_route_input+0x59c/0xa50 [ 6144.085434][ T9104] ipv6_rcv+0x397/0x810 [ 6144.085434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6144.085434][ T9104] process_backlog+0x101/0x620 [ 6144.085434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6144.085434][ T9104] net_rx_action+0x495/0xbe0 [ 6144.085434][ T9104] __do_softirq+0x1b5/0x7f6 [ 6144.085434][ T9104] [ 6144.087523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6144.087523][ T9104] netdev_get_by_index+0x5e/0x80 [ 6144.087523][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6144.087523][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6144.087523][ T9104] ip6_route_add+0x1c/0x140 [ 6144.087523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6144.087523][ T9104] addrconf_add_dev+0xe2/0x170 [ 6144.087523][ T9104] inet6_addr_add+0x12f/0xa40 [ 6144.087523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6144.087523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6144.087523][ T9104] netlink_rcv_skb+0x130/0x360 [ 6144.087523][ T9104] netlink_unicast+0x449/0x710 [ 6144.087523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6144.087523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6144.087523][ T9104] ___sys_sendmsg+0xee/0x170 [ 6144.087523][ T9104] __sys_sendmsg+0xcd/0x170 [ 6144.087523][ T9104] do_syscall_64+0xc6/0x1e0 [ 6144.087523][ T9104] [ 6144.089715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6144.089715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6144.089715][ T9104] ipv6_find_idev+0x102/0x170 [ 6144.089715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6144.089715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6144.089715][ T9104] netlink_rcv_skb+0x130/0x360 [ 6144.089715][ T9104] netlink_unicast+0x449/0x710 [ 6144.089715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6144.089715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6144.089715][ T9104] ___sys_sendmsg+0xee/0x170 [ 6144.089715][ T9104] __sys_sendmsg+0xcd/0x170 [ 6144.089715][ T9104] do_syscall_64+0xc6/0x1e0 [ 6144.089715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6144.089715][ T9104] [ 6144.091428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6144.091428][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6144.091428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6144.091428][ T9104] ipv6_find_idev+0x102/0x170 [ 6144.091428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6144.091428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6144.091428][ T9104] netlink_rcv_skb+0x130/0x360 [ 6144.091428][ T9104] netlink_unicast+0x449/0x710 [ 6144.091428][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6144.091428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6144.091428][ T9104] ___sys_sendmsg+0xee/0x170 [ 6144.091428][ T9104] __sys_sendmsg+0xcd/0x170 [ 6144.091428][ T9104] do_syscall_64+0xc6/0x1e0 [ 6144.091428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6144.091428][ T9104] [ 6154.332908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6154.333441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6154.333441][ T9104] dst_init+0x84/0x4a0 [ 6154.333441][ T9104] dst_alloc+0x97/0x150 [ 6154.333441][ T9104] ip6_dst_alloc+0x23/0x90 [ 6154.333441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6154.333441][ T9104] ip6_pol_route+0x56f/0x840 [ 6154.333441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6154.333441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6154.333441][ T9104] fib6_rule_lookup+0x182/0x630 [ 6154.333441][ T9104] ip6_route_input+0x59c/0xa50 [ 6154.333441][ T9104] ipv6_rcv+0x397/0x810 [ 6154.333441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6154.333441][ T9104] process_backlog+0x101/0x620 [ 6154.333441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6154.333441][ T9104] net_rx_action+0x495/0xbe0 [ 6154.333441][ T9104] __do_softirq+0x1b5/0x7f6 [ 6154.333441][ T9104] [ 6154.335532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6154.335532][ T9104] netdev_get_by_index+0x5e/0x80 [ 6154.335532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6154.335532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6154.335532][ T9104] ip6_route_add+0x1c/0x140 [ 6154.335532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6154.335532][ T9104] addrconf_add_dev+0xe2/0x170 [ 6154.335532][ T9104] inet6_addr_add+0x12f/0xa40 [ 6154.335532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6154.335532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6154.335532][ T9104] netlink_rcv_skb+0x130/0x360 [ 6154.335532][ T9104] netlink_unicast+0x449/0x710 [ 6154.335532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6154.335532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6154.335532][ T9104] ___sys_sendmsg+0xee/0x170 [ 6154.335532][ T9104] __sys_sendmsg+0xcd/0x170 [ 6154.335532][ T9104] do_syscall_64+0xc6/0x1e0 [ 6154.335532][ T9104] [ 6154.337715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6154.337715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6154.337715][ T9104] ipv6_find_idev+0x102/0x170 [ 6154.337715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6154.337715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6154.337715][ T9104] netlink_rcv_skb+0x130/0x360 [ 6154.337715][ T9104] netlink_unicast+0x449/0x710 [ 6154.337715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6154.337715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6154.337715][ T9104] ___sys_sendmsg+0xee/0x170 [ 6154.337715][ T9104] __sys_sendmsg+0xcd/0x170 [ 6154.337715][ T9104] do_syscall_64+0xc6/0x1e0 [ 6154.337715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6154.337715][ T9104] [ 6154.339427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6154.339427][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6154.339427][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6154.339427][ T9104] ipv6_find_idev+0x102/0x170 [ 6154.339427][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6154.339427][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6154.339427][ T9104] netlink_rcv_skb+0x130/0x360 [ 6154.339427][ T9104] netlink_unicast+0x449/0x710 [ 6154.339427][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6154.339427][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6154.339427][ T9104] ___sys_sendmsg+0xee/0x170 [ 6154.339427][ T9104] __sys_sendmsg+0xcd/0x170 [ 6154.339427][ T9104] do_syscall_64+0xc6/0x1e0 [ 6154.339427][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6154.339427][ T9104] [ 6164.580926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6164.581444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6164.581444][ T9104] dst_init+0x84/0x4a0 [ 6164.581444][ T9104] dst_alloc+0x97/0x150 [ 6164.581444][ T9104] ip6_dst_alloc+0x23/0x90 [ 6164.581444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6164.581444][ T9104] ip6_pol_route+0x56f/0x840 [ 6164.581444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6164.581444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6164.581444][ T9104] fib6_rule_lookup+0x182/0x630 [ 6164.581444][ T9104] ip6_route_input+0x59c/0xa50 [ 6164.581444][ T9104] ipv6_rcv+0x397/0x810 [ 6164.581444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6164.581444][ T9104] process_backlog+0x101/0x620 [ 6164.581444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6164.581444][ T9104] net_rx_action+0x495/0xbe0 [ 6164.581444][ T9104] __do_softirq+0x1b5/0x7f6 [ 6164.581444][ T9104] [ 6164.583533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6164.583533][ T9104] netdev_get_by_index+0x5e/0x80 [ 6164.583533][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6164.583533][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6164.583533][ T9104] ip6_route_add+0x1c/0x140 [ 6164.583533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6164.583533][ T9104] addrconf_add_dev+0xe2/0x170 [ 6164.583533][ T9104] inet6_addr_add+0x12f/0xa40 [ 6164.583533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6164.583533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6164.583533][ T9104] netlink_rcv_skb+0x130/0x360 [ 6164.583533][ T9104] netlink_unicast+0x449/0x710 [ 6164.583533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6164.583533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6164.583533][ T9104] ___sys_sendmsg+0xee/0x170 [ 6164.583533][ T9104] __sys_sendmsg+0xcd/0x170 [ 6164.583533][ T9104] do_syscall_64+0xc6/0x1e0 [ 6164.583533][ T9104] [ 6164.585716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6164.585716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6164.585716][ T9104] ipv6_find_idev+0x102/0x170 [ 6164.585716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6164.585716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6164.585716][ T9104] netlink_rcv_skb+0x130/0x360 [ 6164.585716][ T9104] netlink_unicast+0x449/0x710 [ 6164.585716][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6164.585716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6164.585716][ T9104] ___sys_sendmsg+0xee/0x170 [ 6164.585716][ T9104] __sys_sendmsg+0xcd/0x170 [ 6164.585716][ T9104] do_syscall_64+0xc6/0x1e0 [ 6164.585716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6164.585716][ T9104] [ 6164.587421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6164.587421][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6164.587421][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6164.587421][ T9104] ipv6_find_idev+0x102/0x170 [ 6164.587421][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6164.587421][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6164.587421][ T9104] netlink_rcv_skb+0x130/0x360 [ 6164.587421][ T9104] netlink_unicast+0x449/0x710 [ 6164.587421][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6164.587421][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6164.587421][ T9104] ___sys_sendmsg+0xee/0x170 [ 6164.587421][ T9104] __sys_sendmsg+0xcd/0x170 [ 6164.587421][ T9104] do_syscall_64+0xc6/0x1e0 [ 6164.587421][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6164.587421][ T9104] [ 6174.660907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6174.661429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6174.661429][ T9104] dst_init+0x84/0x4a0 [ 6174.661429][ T9104] dst_alloc+0x97/0x150 [ 6174.661429][ T9104] ip6_dst_alloc+0x23/0x90 [ 6174.661429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6174.661429][ T9104] ip6_pol_route+0x56f/0x840 [ 6174.661429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6174.661429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6174.661429][ T9104] fib6_rule_lookup+0x182/0x630 [ 6174.661429][ T9104] ip6_route_input+0x59c/0xa50 [ 6174.661429][ T9104] ipv6_rcv+0x397/0x810 [ 6174.661429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6174.661429][ T9104] process_backlog+0x101/0x620 [ 6174.661429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6174.661429][ T9104] net_rx_action+0x495/0xbe0 [ 6174.661429][ T9104] __do_softirq+0x1b5/0x7f6 [ 6174.661429][ T9104] [ 6174.663506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6174.663506][ T9104] netdev_get_by_index+0x5e/0x80 [ 6174.663506][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6174.663506][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6174.663506][ T9104] ip6_route_add+0x1c/0x140 [ 6174.663506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6174.663506][ T9104] addrconf_add_dev+0xe2/0x170 [ 6174.663506][ T9104] inet6_addr_add+0x12f/0xa40 [ 6174.663506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6174.663506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6174.663506][ T9104] netlink_rcv_skb+0x130/0x360 [ 6174.663506][ T9104] netlink_unicast+0x449/0x710 [ 6174.663506][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6174.663506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6174.663506][ T9104] ___sys_sendmsg+0xee/0x170 [ 6174.663506][ T9104] __sys_sendmsg+0xcd/0x170 [ 6174.663506][ T9104] do_syscall_64+0xc6/0x1e0 [ 6174.663506][ T9104] [ 6174.665808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6174.665808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6174.665808][ T9104] ipv6_find_idev+0x102/0x170 [ 6174.665808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6174.665808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6174.665808][ T9104] netlink_rcv_skb+0x130/0x360 [ 6174.665808][ T9104] netlink_unicast+0x449/0x710 [ 6174.665808][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6174.665808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6174.665808][ T9104] ___sys_sendmsg+0xee/0x170 [ 6174.665808][ T9104] __sys_sendmsg+0xcd/0x170 [ 6174.665808][ T9104] do_syscall_64+0xc6/0x1e0 [ 6174.665808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6174.665808][ T9104] [ 6174.667511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6174.667511][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6174.667511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6174.667511][ T9104] ipv6_find_idev+0x102/0x170 [ 6174.667511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6174.667511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6174.667511][ T9104] netlink_rcv_skb+0x130/0x360 [ 6174.667511][ T9104] netlink_unicast+0x449/0x710 [ 6174.667511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6174.667511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6174.667511][ T9104] ___sys_sendmsg+0xee/0x170 [ 6174.667511][ T9104] __sys_sendmsg+0xcd/0x170 [ 6174.667511][ T9104] do_syscall_64+0xc6/0x1e0 [ 6174.667511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6174.667511][ T9104] [ 6184.908919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6184.909435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6184.909435][ T9104] dst_init+0x84/0x4a0 [ 6184.909435][ T9104] dst_alloc+0x97/0x150 [ 6184.909435][ T9104] ip6_dst_alloc+0x23/0x90 [ 6184.909435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6184.909435][ T9104] ip6_pol_route+0x56f/0x840 [ 6184.909435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6184.909435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6184.909435][ T9104] fib6_rule_lookup+0x182/0x630 [ 6184.909435][ T9104] ip6_route_input+0x59c/0xa50 [ 6184.909435][ T9104] ipv6_rcv+0x397/0x810 [ 6184.909435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6184.909435][ T9104] process_backlog+0x101/0x620 [ 6184.909435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6184.909435][ T9104] net_rx_action+0x495/0xbe0 [ 6184.909435][ T9104] __do_softirq+0x1b5/0x7f6 [ 6184.909435][ T9104] [ 6184.911616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6184.911616][ T9104] netdev_get_by_index+0x5e/0x80 [ 6184.911616][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6184.911616][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6184.911616][ T9104] ip6_route_add+0x1c/0x140 [ 6184.911616][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6184.911616][ T9104] addrconf_add_dev+0xe2/0x170 [ 6184.911616][ T9104] inet6_addr_add+0x12f/0xa40 [ 6184.911616][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6184.911616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6184.911616][ T9104] netlink_rcv_skb+0x130/0x360 [ 6184.911616][ T9104] netlink_unicast+0x449/0x710 [ 6184.911616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6184.911616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6184.911616][ T9104] ___sys_sendmsg+0xee/0x170 [ 6184.911616][ T9104] __sys_sendmsg+0xcd/0x170 [ 6184.911616][ T9104] do_syscall_64+0xc6/0x1e0 [ 6184.911616][ T9104] [ 6184.913796][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6184.913796][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6184.913796][ T9104] ipv6_find_idev+0x102/0x170 [ 6184.913796][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6184.913796][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6184.913796][ T9104] netlink_rcv_skb+0x130/0x360 [ 6184.913796][ T9104] netlink_unicast+0x449/0x710 [ 6184.913796][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6184.913796][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6184.913796][ T9104] ___sys_sendmsg+0xee/0x170 [ 6184.913796][ T9104] __sys_sendmsg+0xcd/0x170 [ 6184.913796][ T9104] do_syscall_64+0xc6/0x1e0 [ 6184.913796][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6184.913796][ T9104] [ 6184.915498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6184.915498][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6184.915498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6184.915498][ T9104] ipv6_find_idev+0x102/0x170 [ 6184.915498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6184.915498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6184.915498][ T9104] netlink_rcv_skb+0x130/0x360 [ 6184.915498][ T9104] netlink_unicast+0x449/0x710 [ 6184.915498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6184.915498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6184.915498][ T9104] ___sys_sendmsg+0xee/0x170 [ 6184.915498][ T9104] __sys_sendmsg+0xcd/0x170 [ 6184.915498][ T9104] do_syscall_64+0xc6/0x1e0 [ 6184.915498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6184.915498][ T9104] [ 6195.156896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6195.157413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6195.157413][ T9104] dst_init+0x84/0x4a0 [ 6195.157413][ T9104] dst_alloc+0x97/0x150 [ 6195.157413][ T9104] ip6_dst_alloc+0x23/0x90 [ 6195.157413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6195.157413][ T9104] ip6_pol_route+0x56f/0x840 [ 6195.157413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6195.157413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6195.157413][ T9104] fib6_rule_lookup+0x182/0x630 [ 6195.157413][ T9104] ip6_route_input+0x59c/0xa50 [ 6195.157413][ T9104] ipv6_rcv+0x397/0x810 [ 6195.157413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6195.157413][ T9104] process_backlog+0x101/0x620 [ 6195.157413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6195.157413][ T9104] net_rx_action+0x495/0xbe0 [ 6195.157413][ T9104] __do_softirq+0x1b5/0x7f6 [ 6195.157413][ T9104] [ 6195.159498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6195.159498][ T9104] netdev_get_by_index+0x5e/0x80 [ 6195.159498][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6195.159498][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6195.159498][ T9104] ip6_route_add+0x1c/0x140 [ 6195.159498][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6195.159498][ T9104] addrconf_add_dev+0xe2/0x170 [ 6195.159498][ T9104] inet6_addr_add+0x12f/0xa40 [ 6195.159498][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6195.159498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6195.159498][ T9104] netlink_rcv_skb+0x130/0x360 [ 6195.159498][ T9104] netlink_unicast+0x449/0x710 [ 6195.159498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6195.159498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6195.159498][ T9104] ___sys_sendmsg+0xee/0x170 [ 6195.159498][ T9104] __sys_sendmsg+0xcd/0x170 [ 6195.159498][ T9104] do_syscall_64+0xc6/0x1e0 [ 6195.159498][ T9104] [ 6195.161690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6195.161690][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6195.161690][ T9104] ipv6_find_idev+0x102/0x170 [ 6195.161690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6195.161690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6195.161690][ T9104] netlink_rcv_skb+0x130/0x360 [ 6195.161690][ T9104] netlink_unicast+0x449/0x710 [ 6195.161690][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6195.161690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6195.161690][ T9104] ___sys_sendmsg+0xee/0x170 [ 6195.161690][ T9104] __sys_sendmsg+0xcd/0x170 [ 6195.161690][ T9104] do_syscall_64+0xc6/0x1e0 [ 6195.161690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6195.161690][ T9104] [ 6195.163395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6195.163395][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6195.163395][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6195.163395][ T9104] ipv6_find_idev+0x102/0x170 [ 6195.163395][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6195.163395][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6195.163395][ T9104] netlink_rcv_skb+0x130/0x360 [ 6195.163395][ T9104] netlink_unicast+0x449/0x710 [ 6195.163395][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6195.163395][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6195.163395][ T9104] ___sys_sendmsg+0xee/0x170 [ 6195.163395][ T9104] __sys_sendmsg+0xcd/0x170 [ 6195.163395][ T9104] do_syscall_64+0xc6/0x1e0 [ 6195.163395][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6195.163395][ T9104] [ 6205.404926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6205.405458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6205.405458][ T9104] dst_init+0x84/0x4a0 [ 6205.405458][ T9104] dst_alloc+0x97/0x150 [ 6205.405458][ T9104] ip6_dst_alloc+0x23/0x90 [ 6205.405458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6205.405458][ T9104] ip6_pol_route+0x56f/0x840 [ 6205.405458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6205.405458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6205.405458][ T9104] fib6_rule_lookup+0x182/0x630 [ 6205.405458][ T9104] ip6_route_input+0x59c/0xa50 [ 6205.405458][ T9104] ipv6_rcv+0x397/0x810 [ 6205.405458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6205.405458][ T9104] process_backlog+0x101/0x620 [ 6205.405458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6205.405458][ T9104] net_rx_action+0x495/0xbe0 [ 6205.405458][ T9104] __do_softirq+0x1b5/0x7f6 [ 6205.405458][ T9104] [ 6205.407551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6205.407551][ T9104] netdev_get_by_index+0x5e/0x80 [ 6205.407551][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6205.407551][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6205.407551][ T9104] ip6_route_add+0x1c/0x140 [ 6205.407551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6205.407551][ T9104] addrconf_add_dev+0xe2/0x170 [ 6205.407551][ T9104] inet6_addr_add+0x12f/0xa40 [ 6205.407551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6205.407551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6205.407551][ T9104] netlink_rcv_skb+0x130/0x360 [ 6205.407551][ T9104] netlink_unicast+0x449/0x710 [ 6205.407551][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6205.407551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6205.407551][ T9104] ___sys_sendmsg+0xee/0x170 [ 6205.407551][ T9104] __sys_sendmsg+0xcd/0x170 [ 6205.407551][ T9104] do_syscall_64+0xc6/0x1e0 [ 6205.407551][ T9104] [ 6205.409756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6205.409756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6205.409756][ T9104] ipv6_find_idev+0x102/0x170 [ 6205.409756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6205.409756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6205.409756][ T9104] netlink_rcv_skb+0x130/0x360 [ 6205.409756][ T9104] netlink_unicast+0x449/0x710 [ 6205.409756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6205.409756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6205.409756][ T9104] ___sys_sendmsg+0xee/0x170 [ 6205.409756][ T9104] __sys_sendmsg+0xcd/0x170 [ 6205.409756][ T9104] do_syscall_64+0xc6/0x1e0 [ 6205.409756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6205.409756][ T9104] [ 6205.411504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6205.411504][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6205.411504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6205.411504][ T9104] ipv6_find_idev+0x102/0x170 [ 6205.411504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6205.411504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6205.411504][ T9104] netlink_rcv_skb+0x130/0x360 [ 6205.411504][ T9104] netlink_unicast+0x449/0x710 [ 6205.411504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6205.411504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6205.411504][ T9104] ___sys_sendmsg+0xee/0x170 [ 6205.411504][ T9104] __sys_sendmsg+0xcd/0x170 [ 6205.411504][ T9104] do_syscall_64+0xc6/0x1e0 [ 6205.411504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6205.411504][ T9104] [ 6215.572900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6215.573454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6215.573454][ T9104] dst_init+0x84/0x4a0 [ 6215.573454][ T9104] dst_alloc+0x97/0x150 [ 6215.573454][ T9104] ip6_dst_alloc+0x23/0x90 [ 6215.573454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6215.573454][ T9104] ip6_pol_route+0x56f/0x840 [ 6215.573454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6215.573454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6215.573454][ T9104] fib6_rule_lookup+0x182/0x630 [ 6215.573454][ T9104] ip6_route_input+0x59c/0xa50 [ 6215.573454][ T9104] ipv6_rcv+0x397/0x810 [ 6215.573454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6215.573454][ T9104] process_backlog+0x101/0x620 [ 6215.573454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6215.573454][ T9104] net_rx_action+0x495/0xbe0 [ 6215.573454][ T9104] __do_softirq+0x1b5/0x7f6 [ 6215.573454][ T9104] [ 6215.575574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6215.575574][ T9104] netdev_get_by_index+0x5e/0x80 [ 6215.575574][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6215.575574][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6215.575574][ T9104] ip6_route_add+0x1c/0x140 [ 6215.575574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6215.575574][ T9104] addrconf_add_dev+0xe2/0x170 [ 6215.575574][ T9104] inet6_addr_add+0x12f/0xa40 [ 6215.575574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6215.575574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6215.575574][ T9104] netlink_rcv_skb+0x130/0x360 [ 6215.575574][ T9104] netlink_unicast+0x449/0x710 [ 6215.575574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6215.575574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6215.575574][ T9104] ___sys_sendmsg+0xee/0x170 [ 6215.575574][ T9104] __sys_sendmsg+0xcd/0x170 [ 6215.575574][ T9104] do_syscall_64+0xc6/0x1e0 [ 6215.575574][ T9104] [ 6215.577779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6215.577779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6215.577779][ T9104] ipv6_find_idev+0x102/0x170 [ 6215.577779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6215.577779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6215.577779][ T9104] netlink_rcv_skb+0x130/0x360 [ 6215.577779][ T9104] netlink_unicast+0x449/0x710 [ 6215.577779][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6215.577779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6215.577779][ T9104] ___sys_sendmsg+0xee/0x170 [ 6215.577779][ T9104] __sys_sendmsg+0xcd/0x170 [ 6215.577779][ T9104] do_syscall_64+0xc6/0x1e0 [ 6215.577779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6215.577779][ T9104] [ 6215.579507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6215.579507][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6215.579507][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6215.579507][ T9104] ipv6_find_idev+0x102/0x170 [ 6215.579507][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6215.579507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6215.579507][ T9104] netlink_rcv_skb+0x130/0x360 [ 6215.579507][ T9104] netlink_unicast+0x449/0x710 [ 6215.579507][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6215.579507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6215.579507][ T9104] ___sys_sendmsg+0xee/0x170 [ 6215.579507][ T9104] __sys_sendmsg+0xcd/0x170 [ 6215.579507][ T9104] do_syscall_64+0xc6/0x1e0 [ 6215.579507][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6215.579507][ T9104] [ 6225.692901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6225.693809][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6225.693809][ T9104] dst_init+0x84/0x4a0 [ 6225.693809][ T9104] dst_alloc+0x97/0x150 [ 6225.693809][ T9104] ip6_dst_alloc+0x23/0x90 [ 6225.693809][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6225.693809][ T9104] ip6_pol_route+0x56f/0x840 [ 6225.693809][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6225.693809][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6225.693809][ T9104] fib6_rule_lookup+0x182/0x630 [ 6225.693809][ T9104] ip6_route_input+0x59c/0xa50 [ 6225.693809][ T9104] ipv6_rcv+0x397/0x810 [ 6225.693809][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6225.693809][ T9104] process_backlog+0x101/0x620 [ 6225.693809][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6225.693809][ T9104] net_rx_action+0x495/0xbe0 [ 6225.693809][ T9104] __do_softirq+0x1b5/0x7f6 [ 6225.693809][ T9104] [ 6225.695916][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6225.695916][ T9104] netdev_get_by_index+0x5e/0x80 [ 6225.695916][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6225.695916][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6225.695916][ T9104] ip6_route_add+0x1c/0x140 [ 6225.695916][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6225.695916][ T9104] addrconf_add_dev+0xe2/0x170 [ 6225.695916][ T9104] inet6_addr_add+0x12f/0xa40 [ 6225.695916][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6225.695916][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6225.695916][ T9104] netlink_rcv_skb+0x130/0x360 [ 6225.695916][ T9104] netlink_unicast+0x449/0x710 [ 6225.695916][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6225.695916][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6225.695916][ T9104] ___sys_sendmsg+0xee/0x170 [ 6225.695916][ T9104] __sys_sendmsg+0xcd/0x170 [ 6225.695916][ T9104] do_syscall_64+0xc6/0x1e0 [ 6225.695916][ T9104] [ 6225.698125][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6225.698125][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6225.698125][ T9104] ipv6_find_idev+0x102/0x170 [ 6225.698125][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6225.698125][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6225.698125][ T9104] netlink_rcv_skb+0x130/0x360 [ 6225.698125][ T9104] netlink_unicast+0x449/0x710 [ 6225.698125][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6225.698125][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6225.698125][ T9104] ___sys_sendmsg+0xee/0x170 [ 6225.698125][ T9104] __sys_sendmsg+0xcd/0x170 [ 6225.698125][ T9104] do_syscall_64+0xc6/0x1e0 [ 6225.698125][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6225.698125][ T9104] [ 6225.699850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6225.699850][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6225.699850][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6225.699850][ T9104] ipv6_find_idev+0x102/0x170 [ 6225.699850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6225.699850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6225.699850][ T9104] netlink_rcv_skb+0x130/0x360 [ 6225.699850][ T9104] netlink_unicast+0x449/0x710 [ 6225.699850][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6225.699850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6225.699850][ T9104] ___sys_sendmsg+0xee/0x170 [ 6225.699850][ T9104] __sys_sendmsg+0xcd/0x170 [ 6225.699850][ T9104] do_syscall_64+0xc6/0x1e0 [ 6225.699850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6225.699850][ T9104] [ 6235.940843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6235.941405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6235.941405][ T9104] dst_init+0x84/0x4a0 [ 6235.941405][ T9104] dst_alloc+0x97/0x150 [ 6235.941405][ T9104] ip6_dst_alloc+0x23/0x90 [ 6235.941405][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6235.941405][ T9104] ip6_pol_route+0x56f/0x840 [ 6235.941405][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6235.941405][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6235.941405][ T9104] fib6_rule_lookup+0x182/0x630 [ 6235.941405][ T9104] ip6_route_input+0x59c/0xa50 [ 6235.941405][ T9104] ipv6_rcv+0x397/0x810 [ 6235.941405][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6235.941405][ T9104] process_backlog+0x101/0x620 [ 6235.941405][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6235.941405][ T9104] net_rx_action+0x495/0xbe0 [ 6235.941405][ T9104] __do_softirq+0x1b5/0x7f6 [ 6235.941405][ T9104] [ 6235.943518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6235.943518][ T9104] netdev_get_by_index+0x5e/0x80 [ 6235.943518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6235.943518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6235.943518][ T9104] ip6_route_add+0x1c/0x140 [ 6235.943518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6235.943518][ T9104] addrconf_add_dev+0xe2/0x170 [ 6235.943518][ T9104] inet6_addr_add+0x12f/0xa40 [ 6235.943518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6235.943518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6235.943518][ T9104] netlink_rcv_skb+0x130/0x360 [ 6235.943518][ T9104] netlink_unicast+0x449/0x710 [ 6235.943518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6235.943518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6235.943518][ T9104] ___sys_sendmsg+0xee/0x170 [ 6235.943518][ T9104] __sys_sendmsg+0xcd/0x170 [ 6235.943518][ T9104] do_syscall_64+0xc6/0x1e0 [ 6235.943518][ T9104] [ 6235.945730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6235.945730][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6235.945730][ T9104] ipv6_find_idev+0x102/0x170 [ 6235.945730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6235.945730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6235.945730][ T9104] netlink_rcv_skb+0x130/0x360 [ 6235.945730][ T9104] netlink_unicast+0x449/0x710 [ 6235.945730][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6235.945730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6235.945730][ T9104] ___sys_sendmsg+0xee/0x170 [ 6235.945730][ T9104] __sys_sendmsg+0xcd/0x170 [ 6235.945730][ T9104] do_syscall_64+0xc6/0x1e0 [ 6235.945730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6235.945730][ T9104] [ 6235.947455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6235.947455][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6235.947455][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6235.947455][ T9104] ipv6_find_idev+0x102/0x170 [ 6235.947455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6235.947455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6235.947455][ T9104] netlink_rcv_skb+0x130/0x360 [ 6235.947455][ T9104] netlink_unicast+0x449/0x710 [ 6235.947455][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6235.947455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6235.947455][ T9104] ___sys_sendmsg+0xee/0x170 [ 6235.947455][ T9104] __sys_sendmsg+0xcd/0x170 [ 6235.947455][ T9104] do_syscall_64+0xc6/0x1e0 [ 6235.947455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6235.947455][ T9104] [ 6246.188902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6246.189457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6246.189457][ T9104] dst_init+0x84/0x4a0 [ 6246.189457][ T9104] dst_alloc+0x97/0x150 [ 6246.189457][ T9104] ip6_dst_alloc+0x23/0x90 [ 6246.189457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6246.189457][ T9104] ip6_pol_route+0x56f/0x840 [ 6246.189457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6246.189457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6246.189457][ T9104] fib6_rule_lookup+0x182/0x630 [ 6246.189457][ T9104] ip6_route_input+0x59c/0xa50 [ 6246.189457][ T9104] ipv6_rcv+0x397/0x810 [ 6246.189457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6246.189457][ T9104] process_backlog+0x101/0x620 [ 6246.189457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6246.189457][ T9104] net_rx_action+0x495/0xbe0 [ 6246.189457][ T9104] __do_softirq+0x1b5/0x7f6 [ 6246.189457][ T9104] [ 6246.191572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6246.191572][ T9104] netdev_get_by_index+0x5e/0x80 [ 6246.191572][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6246.191572][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6246.191572][ T9104] ip6_route_add+0x1c/0x140 [ 6246.191572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6246.191572][ T9104] addrconf_add_dev+0xe2/0x170 [ 6246.191572][ T9104] inet6_addr_add+0x12f/0xa40 [ 6246.191572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6246.191572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6246.191572][ T9104] netlink_rcv_skb+0x130/0x360 [ 6246.191572][ T9104] netlink_unicast+0x449/0x710 [ 6246.191572][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6246.191572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6246.191572][ T9104] ___sys_sendmsg+0xee/0x170 [ 6246.191572][ T9104] __sys_sendmsg+0xcd/0x170 [ 6246.191572][ T9104] do_syscall_64+0xc6/0x1e0 [ 6246.191572][ T9104] [ 6246.193793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6246.193793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6246.193793][ T9104] ipv6_find_idev+0x102/0x170 [ 6246.193793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6246.193793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6246.193793][ T9104] netlink_rcv_skb+0x130/0x360 [ 6246.193793][ T9104] netlink_unicast+0x449/0x710 [ 6246.193793][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6246.193793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6246.193793][ T9104] ___sys_sendmsg+0xee/0x170 [ 6246.193793][ T9104] __sys_sendmsg+0xcd/0x170 [ 6246.193793][ T9104] do_syscall_64+0xc6/0x1e0 [ 6246.193793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6246.193793][ T9104] [ 6246.195543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6246.195543][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6246.195543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6246.195543][ T9104] ipv6_find_idev+0x102/0x170 [ 6246.195543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6246.195543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6246.195543][ T9104] netlink_rcv_skb+0x130/0x360 [ 6246.195543][ T9104] netlink_unicast+0x449/0x710 [ 6246.195543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6246.195543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6246.195543][ T9104] ___sys_sendmsg+0xee/0x170 [ 6246.195543][ T9104] __sys_sendmsg+0xcd/0x170 [ 6246.195543][ T9104] do_syscall_64+0xc6/0x1e0 [ 6246.195543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6246.195543][ T9104] [ 6256.436918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6256.437457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6256.437457][ T9104] dst_init+0x84/0x4a0 [ 6256.437457][ T9104] dst_alloc+0x97/0x150 [ 6256.437457][ T9104] ip6_dst_alloc+0x23/0x90 [ 6256.437457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6256.437457][ T9104] ip6_pol_route+0x56f/0x840 [ 6256.437457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6256.437457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6256.437457][ T9104] fib6_rule_lookup+0x182/0x630 [ 6256.437457][ T9104] ip6_route_input+0x59c/0xa50 [ 6256.437457][ T9104] ipv6_rcv+0x397/0x810 [ 6256.437457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6256.437457][ T9104] process_backlog+0x101/0x620 [ 6256.437457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6256.437457][ T9104] net_rx_action+0x495/0xbe0 [ 6256.437457][ T9104] __do_softirq+0x1b5/0x7f6 [ 6256.437457][ T9104] [ 6256.439631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6256.439631][ T9104] netdev_get_by_index+0x5e/0x80 [ 6256.439631][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6256.439631][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6256.439631][ T9104] ip6_route_add+0x1c/0x140 [ 6256.439631][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6256.439631][ T9104] addrconf_add_dev+0xe2/0x170 [ 6256.439631][ T9104] inet6_addr_add+0x12f/0xa40 [ 6256.439631][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6256.439631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6256.439631][ T9104] netlink_rcv_skb+0x130/0x360 [ 6256.439631][ T9104] netlink_unicast+0x449/0x710 [ 6256.439631][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6256.439631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6256.439631][ T9104] ___sys_sendmsg+0xee/0x170 [ 6256.439631][ T9104] __sys_sendmsg+0xcd/0x170 [ 6256.439631][ T9104] do_syscall_64+0xc6/0x1e0 [ 6256.439631][ T9104] [ 6256.441869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6256.441869][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6256.441869][ T9104] ipv6_find_idev+0x102/0x170 [ 6256.441869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6256.441869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6256.441869][ T9104] netlink_rcv_skb+0x130/0x360 [ 6256.441869][ T9104] netlink_unicast+0x449/0x710 [ 6256.441869][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6256.441869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6256.441869][ T9104] ___sys_sendmsg+0xee/0x170 [ 6256.441869][ T9104] __sys_sendmsg+0xcd/0x170 [ 6256.441869][ T9104] do_syscall_64+0xc6/0x1e0 [ 6256.441869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6256.441869][ T9104] [ 6256.443597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6256.443597][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6256.443597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6256.443597][ T9104] ipv6_find_idev+0x102/0x170 [ 6256.443597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6256.443597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6256.443597][ T9104] netlink_rcv_skb+0x130/0x360 [ 6256.443597][ T9104] netlink_unicast+0x449/0x710 [ 6256.443597][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6256.443597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6256.443597][ T9104] ___sys_sendmsg+0xee/0x170 [ 6256.443597][ T9104] __sys_sendmsg+0xcd/0x170 [ 6256.443597][ T9104] do_syscall_64+0xc6/0x1e0 [ 6256.443597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6256.443597][ T9104] [ 6266.685000][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6266.685524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6266.685524][ T9104] dst_init+0x84/0x4a0 [ 6266.685524][ T9104] dst_alloc+0x97/0x150 [ 6266.685524][ T9104] ip6_dst_alloc+0x23/0x90 [ 6266.685524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6266.685524][ T9104] ip6_pol_route+0x56f/0x840 [ 6266.685524][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6266.685524][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6266.685524][ T9104] fib6_rule_lookup+0x182/0x630 [ 6266.685524][ T9104] ip6_route_input+0x59c/0xa50 [ 6266.685524][ T9104] ipv6_rcv+0x397/0x810 [ 6266.685524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6266.685524][ T9104] process_backlog+0x101/0x620 [ 6266.685524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6266.685524][ T9104] net_rx_action+0x495/0xbe0 [ 6266.685524][ T9104] __do_softirq+0x1b5/0x7f6 [ 6266.685524][ T9104] [ 6266.687613][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6266.687613][ T9104] netdev_get_by_index+0x5e/0x80 [ 6266.687613][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6266.687613][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6266.687613][ T9104] ip6_route_add+0x1c/0x140 [ 6266.687613][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6266.687613][ T9104] addrconf_add_dev+0xe2/0x170 [ 6266.687613][ T9104] inet6_addr_add+0x12f/0xa40 [ 6266.687613][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6266.687613][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6266.687613][ T9104] netlink_rcv_skb+0x130/0x360 [ 6266.687613][ T9104] netlink_unicast+0x449/0x710 [ 6266.687613][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6266.687613][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6266.687613][ T9104] ___sys_sendmsg+0xee/0x170 [ 6266.687613][ T9104] __sys_sendmsg+0xcd/0x170 [ 6266.687613][ T9104] do_syscall_64+0xc6/0x1e0 [ 6266.687613][ T9104] [ 6266.689795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6266.689795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6266.689795][ T9104] ipv6_find_idev+0x102/0x170 [ 6266.689795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6266.689795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6266.689795][ T9104] netlink_rcv_skb+0x130/0x360 [ 6266.689795][ T9104] netlink_unicast+0x449/0x710 [ 6266.689795][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6266.689795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6266.689795][ T9104] ___sys_sendmsg+0xee/0x170 [ 6266.689795][ T9104] __sys_sendmsg+0xcd/0x170 [ 6266.689795][ T9104] do_syscall_64+0xc6/0x1e0 [ 6266.689795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6266.689795][ T9104] [ 6266.691504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6266.691504][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6266.691504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6266.691504][ T9104] ipv6_find_idev+0x102/0x170 [ 6266.691504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6266.691504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6266.691504][ T9104] netlink_rcv_skb+0x130/0x360 [ 6266.691504][ T9104] netlink_unicast+0x449/0x710 [ 6266.691504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6266.691504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6266.691504][ T9104] ___sys_sendmsg+0xee/0x170 [ 6266.691504][ T9104] __sys_sendmsg+0xcd/0x170 [ 6266.691504][ T9104] do_syscall_64+0xc6/0x1e0 [ 6266.691504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6266.691504][ T9104] [ 6276.732898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6276.733421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6276.733421][ T9104] dst_init+0x84/0x4a0 [ 6276.733421][ T9104] dst_alloc+0x97/0x150 [ 6276.733421][ T9104] ip6_dst_alloc+0x23/0x90 [ 6276.733421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6276.733421][ T9104] ip6_pol_route+0x56f/0x840 [ 6276.733421][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6276.733421][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6276.733421][ T9104] fib6_rule_lookup+0x182/0x630 [ 6276.733421][ T9104] ip6_route_input+0x59c/0xa50 [ 6276.733421][ T9104] ipv6_rcv+0x397/0x810 [ 6276.733421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6276.733421][ T9104] process_backlog+0x101/0x620 [ 6276.733421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6276.733421][ T9104] net_rx_action+0x495/0xbe0 [ 6276.733421][ T9104] __do_softirq+0x1b5/0x7f6 [ 6276.733421][ T9104] [ 6276.735510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6276.735510][ T9104] netdev_get_by_index+0x5e/0x80 [ 6276.735510][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6276.735510][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6276.735510][ T9104] ip6_route_add+0x1c/0x140 [ 6276.735510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6276.735510][ T9104] addrconf_add_dev+0xe2/0x170 [ 6276.735510][ T9104] inet6_addr_add+0x12f/0xa40 [ 6276.735510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6276.735510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6276.735510][ T9104] netlink_rcv_skb+0x130/0x360 [ 6276.735510][ T9104] netlink_unicast+0x449/0x710 [ 6276.735510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6276.735510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6276.735510][ T9104] ___sys_sendmsg+0xee/0x170 [ 6276.735510][ T9104] __sys_sendmsg+0xcd/0x170 [ 6276.735510][ T9104] do_syscall_64+0xc6/0x1e0 [ 6276.735510][ T9104] [ 6276.737722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6276.737722][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6276.737722][ T9104] ipv6_find_idev+0x102/0x170 [ 6276.737722][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6276.737722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6276.737722][ T9104] netlink_rcv_skb+0x130/0x360 [ 6276.737722][ T9104] netlink_unicast+0x449/0x710 [ 6276.737722][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6276.737722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6276.737722][ T9104] ___sys_sendmsg+0xee/0x170 [ 6276.737722][ T9104] __sys_sendmsg+0xcd/0x170 [ 6276.737722][ T9104] do_syscall_64+0xc6/0x1e0 [ 6276.737722][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6276.737722][ T9104] [ 6276.739461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6276.739461][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6276.739461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6276.739461][ T9104] ipv6_find_idev+0x102/0x170 [ 6276.739461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6276.739461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6276.739461][ T9104] netlink_rcv_skb+0x130/0x360 [ 6276.739461][ T9104] netlink_unicast+0x449/0x710 [ 6276.739461][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6276.739461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6276.739461][ T9104] ___sys_sendmsg+0xee/0x170 [ 6276.739461][ T9104] __sys_sendmsg+0xcd/0x170 [ 6276.739461][ T9104] do_syscall_64+0xc6/0x1e0 [ 6276.739461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6276.739461][ T9104] [ 6286.980924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6286.981458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6286.981458][ T9104] dst_init+0x84/0x4a0 [ 6286.981458][ T9104] dst_alloc+0x97/0x150 [ 6286.981458][ T9104] ip6_dst_alloc+0x23/0x90 [ 6286.981458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6286.981458][ T9104] ip6_pol_route+0x56f/0x840 [ 6286.981458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6286.981458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6286.981458][ T9104] fib6_rule_lookup+0x182/0x630 [ 6286.981458][ T9104] ip6_route_input+0x59c/0xa50 [ 6286.981458][ T9104] ipv6_rcv+0x397/0x810 [ 6286.981458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6286.981458][ T9104] process_backlog+0x101/0x620 [ 6286.981458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6286.981458][ T9104] net_rx_action+0x495/0xbe0 [ 6286.981458][ T9104] __do_softirq+0x1b5/0x7f6 [ 6286.981458][ T9104] [ 6286.983576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6286.983576][ T9104] netdev_get_by_index+0x5e/0x80 [ 6286.983576][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6286.983576][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6286.983576][ T9104] ip6_route_add+0x1c/0x140 [ 6286.983576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6286.983576][ T9104] addrconf_add_dev+0xe2/0x170 [ 6286.983576][ T9104] inet6_addr_add+0x12f/0xa40 [ 6286.983576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6286.983576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6286.983576][ T9104] netlink_rcv_skb+0x130/0x360 [ 6286.983576][ T9104] netlink_unicast+0x449/0x710 [ 6286.983576][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6286.983576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6286.983576][ T9104] ___sys_sendmsg+0xee/0x170 [ 6286.983576][ T9104] __sys_sendmsg+0xcd/0x170 [ 6286.983576][ T9104] do_syscall_64+0xc6/0x1e0 [ 6286.983576][ T9104] [ 6286.985806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6286.985806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6286.985806][ T9104] ipv6_find_idev+0x102/0x170 [ 6286.985806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6286.985806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6286.985806][ T9104] netlink_rcv_skb+0x130/0x360 [ 6286.985806][ T9104] netlink_unicast+0x449/0x710 [ 6286.985806][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6286.985806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6286.985806][ T9104] ___sys_sendmsg+0xee/0x170 [ 6286.985806][ T9104] __sys_sendmsg+0xcd/0x170 [ 6286.985806][ T9104] do_syscall_64+0xc6/0x1e0 [ 6286.985806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6286.985806][ T9104] [ 6286.987566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6286.987566][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6286.987566][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6286.987566][ T9104] ipv6_find_idev+0x102/0x170 [ 6286.987566][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6286.987566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6286.987566][ T9104] netlink_rcv_skb+0x130/0x360 [ 6286.987566][ T9104] netlink_unicast+0x449/0x710 [ 6286.987566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6286.987566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6286.987566][ T9104] ___sys_sendmsg+0xee/0x170 [ 6286.987566][ T9104] __sys_sendmsg+0xcd/0x170 [ 6286.987566][ T9104] do_syscall_64+0xc6/0x1e0 [ 6286.987566][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6286.987566][ T9104] [ 6297.140912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6297.141489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6297.141489][ T9104] dst_init+0x84/0x4a0 [ 6297.141489][ T9104] dst_alloc+0x97/0x150 [ 6297.141489][ T9104] ip6_dst_alloc+0x23/0x90 [ 6297.141489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6297.141489][ T9104] ip6_pol_route+0x56f/0x840 [ 6297.141489][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6297.141489][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6297.141489][ T9104] fib6_rule_lookup+0x182/0x630 [ 6297.141489][ T9104] ip6_route_input+0x59c/0xa50 [ 6297.141489][ T9104] ipv6_rcv+0x397/0x810 [ 6297.141489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6297.141489][ T9104] process_backlog+0x101/0x620 [ 6297.141489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6297.141489][ T9104] net_rx_action+0x495/0xbe0 [ 6297.141489][ T9104] __do_softirq+0x1b5/0x7f6 [ 6297.141489][ T9104] [ 6297.143838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6297.143838][ T9104] netdev_get_by_index+0x5e/0x80 [ 6297.143838][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6297.143838][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6297.143838][ T9104] ip6_route_add+0x1c/0x140 [ 6297.143838][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6297.143838][ T9104] addrconf_add_dev+0xe2/0x170 [ 6297.143838][ T9104] inet6_addr_add+0x12f/0xa40 [ 6297.143838][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6297.143838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6297.143838][ T9104] netlink_rcv_skb+0x130/0x360 [ 6297.143838][ T9104] netlink_unicast+0x449/0x710 [ 6297.143838][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6297.143838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6297.143838][ T9104] ___sys_sendmsg+0xee/0x170 [ 6297.143838][ T9104] __sys_sendmsg+0xcd/0x170 [ 6297.143838][ T9104] do_syscall_64+0xc6/0x1e0 [ 6297.143838][ T9104] [ 6297.146326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6297.146326][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6297.146326][ T9104] ipv6_find_idev+0x102/0x170 [ 6297.146326][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6297.146326][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6297.146326][ T9104] netlink_rcv_skb+0x130/0x360 [ 6297.146326][ T9104] netlink_unicast+0x449/0x710 [ 6297.146326][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6297.146326][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6297.146326][ T9104] ___sys_sendmsg+0xee/0x170 [ 6297.146326][ T9104] __sys_sendmsg+0xcd/0x170 [ 6297.146326][ T9104] do_syscall_64+0xc6/0x1e0 [ 6297.146326][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6297.146326][ T9104] [ 6297.148286][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6297.148286][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6297.148286][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6297.148286][ T9104] ipv6_find_idev+0x102/0x170 [ 6297.148286][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6297.148286][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6297.148286][ T9104] netlink_rcv_skb+0x130/0x360 [ 6297.148286][ T9104] netlink_unicast+0x449/0x710 [ 6297.148286][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6297.148286][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6297.148286][ T9104] ___sys_sendmsg+0xee/0x170 [ 6297.148286][ T9104] __sys_sendmsg+0xcd/0x170 [ 6297.148286][ T9104] do_syscall_64+0xc6/0x1e0 [ 6297.148286][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6297.148286][ T9104] [ 6307.396826][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6307.397371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6307.397371][ T9104] dst_init+0x84/0x4a0 [ 6307.397371][ T9104] dst_alloc+0x97/0x150 [ 6307.397371][ T9104] ip6_dst_alloc+0x23/0x90 [ 6307.397371][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6307.397371][ T9104] ip6_pol_route+0x56f/0x840 [ 6307.397371][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6307.397371][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6307.397371][ T9104] fib6_rule_lookup+0x182/0x630 [ 6307.397371][ T9104] ip6_route_input+0x59c/0xa50 [ 6307.397371][ T9104] ipv6_rcv+0x397/0x810 [ 6307.397371][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6307.397371][ T9104] process_backlog+0x101/0x620 [ 6307.397371][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6307.397371][ T9104] net_rx_action+0x495/0xbe0 [ 6307.397371][ T9104] __do_softirq+0x1b5/0x7f6 [ 6307.397371][ T9104] [ 6307.399555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6307.399555][ T9104] netdev_get_by_index+0x5e/0x80 [ 6307.399555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6307.399555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6307.399555][ T9104] ip6_route_add+0x1c/0x140 [ 6307.399555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6307.399555][ T9104] addrconf_add_dev+0xe2/0x170 [ 6307.399555][ T9104] inet6_addr_add+0x12f/0xa40 [ 6307.399555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6307.399555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6307.399555][ T9104] netlink_rcv_skb+0x130/0x360 [ 6307.399555][ T9104] netlink_unicast+0x449/0x710 [ 6307.399555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6307.399555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6307.399555][ T9104] ___sys_sendmsg+0xee/0x170 [ 6307.399555][ T9104] __sys_sendmsg+0xcd/0x170 [ 6307.399555][ T9104] do_syscall_64+0xc6/0x1e0 [ 6307.399555][ T9104] [ 6307.401830][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6307.401830][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6307.401830][ T9104] ipv6_find_idev+0x102/0x170 [ 6307.401830][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6307.401830][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6307.401830][ T9104] netlink_rcv_skb+0x130/0x360 [ 6307.401830][ T9104] netlink_unicast+0x449/0x710 [ 6307.401830][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6307.401830][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6307.401830][ T9104] ___sys_sendmsg+0xee/0x170 [ 6307.401830][ T9104] __sys_sendmsg+0xcd/0x170 [ 6307.401830][ T9104] do_syscall_64+0xc6/0x1e0 [ 6307.401830][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6307.401830][ T9104] [ 6307.403616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6307.403616][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6307.403616][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6307.403616][ T9104] ipv6_find_idev+0x102/0x170 [ 6307.403616][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6307.403616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6307.403616][ T9104] netlink_rcv_skb+0x130/0x360 [ 6307.403616][ T9104] netlink_unicast+0x449/0x710 [ 6307.403616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6307.403616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6307.403616][ T9104] ___sys_sendmsg+0xee/0x170 [ 6307.403616][ T9104] __sys_sendmsg+0xcd/0x170 [ 6307.403616][ T9104] do_syscall_64+0xc6/0x1e0 [ 6307.403616][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6307.403616][ T9104] [ 6317.652824][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6317.653369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6317.653369][ T9104] dst_init+0x84/0x4a0 [ 6317.653369][ T9104] dst_alloc+0x97/0x150 [ 6317.653369][ T9104] ip6_dst_alloc+0x23/0x90 [ 6317.653369][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6317.653369][ T9104] ip6_pol_route+0x56f/0x840 [ 6317.653369][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6317.653369][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6317.653369][ T9104] fib6_rule_lookup+0x182/0x630 [ 6317.653369][ T9104] ip6_route_input+0x59c/0xa50 [ 6317.653369][ T9104] ipv6_rcv+0x397/0x810 [ 6317.653369][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6317.653369][ T9104] process_backlog+0x101/0x620 [ 6317.653369][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6317.653369][ T9104] net_rx_action+0x495/0xbe0 [ 6317.653369][ T9104] __do_softirq+0x1b5/0x7f6 [ 6317.653369][ T9104] [ 6317.655554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6317.655554][ T9104] netdev_get_by_index+0x5e/0x80 [ 6317.655554][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6317.655554][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6317.655554][ T9104] ip6_route_add+0x1c/0x140 [ 6317.655554][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6317.655554][ T9104] addrconf_add_dev+0xe2/0x170 [ 6317.655554][ T9104] inet6_addr_add+0x12f/0xa40 [ 6317.655554][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6317.655554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6317.655554][ T9104] netlink_rcv_skb+0x130/0x360 [ 6317.655554][ T9104] netlink_unicast+0x449/0x710 [ 6317.655554][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6317.655554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6317.655554][ T9104] ___sys_sendmsg+0xee/0x170 [ 6317.655554][ T9104] __sys_sendmsg+0xcd/0x170 [ 6317.655554][ T9104] do_syscall_64+0xc6/0x1e0 [ 6317.655554][ T9104] [ 6317.657826][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6317.657826][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6317.657826][ T9104] ipv6_find_idev+0x102/0x170 [ 6317.657826][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6317.657826][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6317.657826][ T9104] netlink_rcv_skb+0x130/0x360 [ 6317.657826][ T9104] netlink_unicast+0x449/0x710 [ 6317.657826][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6317.657826][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6317.657826][ T9104] ___sys_sendmsg+0xee/0x170 [ 6317.657826][ T9104] __sys_sendmsg+0xcd/0x170 [ 6317.657826][ T9104] do_syscall_64+0xc6/0x1e0 [ 6317.657826][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6317.657826][ T9104] [ 6317.659604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6317.659604][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6317.659604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6317.659604][ T9104] ipv6_find_idev+0x102/0x170 [ 6317.659604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6317.659604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6317.659604][ T9104] netlink_rcv_skb+0x130/0x360 [ 6317.659604][ T9104] netlink_unicast+0x449/0x710 [ 6317.659604][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6317.659604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6317.659604][ T9104] ___sys_sendmsg+0xee/0x170 [ 6317.659604][ T9104] __sys_sendmsg+0xcd/0x170 [ 6317.659604][ T9104] do_syscall_64+0xc6/0x1e0 [ 6317.659604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6317.659604][ T9104] [ 6327.908905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6327.909370][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6327.909370][ T9104] dst_init+0x84/0x4a0 [ 6327.909370][ T9104] dst_alloc+0x97/0x150 [ 6327.909370][ T9104] ip6_dst_alloc+0x23/0x90 [ 6327.909370][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6327.909370][ T9104] ip6_pol_route+0x56f/0x840 [ 6327.909370][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6327.909370][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6327.909370][ T9104] fib6_rule_lookup+0x182/0x630 [ 6327.909370][ T9104] ip6_route_input+0x59c/0xa50 [ 6327.909370][ T9104] ipv6_rcv+0x397/0x810 [ 6327.909370][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6327.909370][ T9104] process_backlog+0x101/0x620 [ 6327.909370][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6327.909370][ T9104] net_rx_action+0x495/0xbe0 [ 6327.909370][ T9104] __do_softirq+0x1b5/0x7f6 [ 6327.909370][ T9104] [ 6327.911488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6327.911488][ T9104] netdev_get_by_index+0x5e/0x80 [ 6327.911488][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6327.911488][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6327.911488][ T9104] ip6_route_add+0x1c/0x140 [ 6327.911488][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6327.911488][ T9104] addrconf_add_dev+0xe2/0x170 [ 6327.911488][ T9104] inet6_addr_add+0x12f/0xa40 [ 6327.911488][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6327.911488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6327.911488][ T9104] netlink_rcv_skb+0x130/0x360 [ 6327.911488][ T9104] netlink_unicast+0x449/0x710 [ 6327.911488][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6327.911488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6327.911488][ T9104] ___sys_sendmsg+0xee/0x170 [ 6327.911488][ T9104] __sys_sendmsg+0xcd/0x170 [ 6327.911488][ T9104] do_syscall_64+0xc6/0x1e0 [ 6327.911488][ T9104] [ 6327.913689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6327.913689][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6327.913689][ T9104] ipv6_find_idev+0x102/0x170 [ 6327.913689][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6327.913689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6327.913689][ T9104] netlink_rcv_skb+0x130/0x360 [ 6327.913689][ T9104] netlink_unicast+0x449/0x710 [ 6327.913689][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6327.913689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6327.913689][ T9104] ___sys_sendmsg+0xee/0x170 [ 6327.913689][ T9104] __sys_sendmsg+0xcd/0x170 [ 6327.913689][ T9104] do_syscall_64+0xc6/0x1e0 [ 6327.913689][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6327.913689][ T9104] [ 6327.915392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6327.915392][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6327.915392][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6327.915392][ T9104] ipv6_find_idev+0x102/0x170 [ 6327.915392][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6327.915392][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6327.915392][ T9104] netlink_rcv_skb+0x130/0x360 [ 6327.915392][ T9104] netlink_unicast+0x449/0x710 [ 6327.915392][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6327.915392][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6327.915392][ T9104] ___sys_sendmsg+0xee/0x170 [ 6327.915392][ T9104] __sys_sendmsg+0xcd/0x170 [ 6327.915392][ T9104] do_syscall_64+0xc6/0x1e0 [ 6327.915392][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6327.915392][ T9104] [ 6338.164969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6338.165528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6338.165528][ T9104] dst_init+0x84/0x4a0 [ 6338.165528][ T9104] dst_alloc+0x97/0x150 [ 6338.165528][ T9104] ip6_dst_alloc+0x23/0x90 [ 6338.165528][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6338.165528][ T9104] ip6_pol_route+0x56f/0x840 [ 6338.165528][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6338.165528][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6338.165528][ T9104] fib6_rule_lookup+0x182/0x630 [ 6338.165528][ T9104] ip6_route_input+0x59c/0xa50 [ 6338.165528][ T9104] ipv6_rcv+0x397/0x810 [ 6338.165528][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6338.165528][ T9104] process_backlog+0x101/0x620 [ 6338.165528][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6338.165528][ T9104] net_rx_action+0x495/0xbe0 [ 6338.165528][ T9104] __do_softirq+0x1b5/0x7f6 [ 6338.165528][ T9104] [ 6338.167596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6338.167596][ T9104] netdev_get_by_index+0x5e/0x80 [ 6338.167596][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6338.167596][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6338.167596][ T9104] ip6_route_add+0x1c/0x140 [ 6338.167596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6338.167596][ T9104] addrconf_add_dev+0xe2/0x170 [ 6338.167596][ T9104] inet6_addr_add+0x12f/0xa40 [ 6338.167596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6338.167596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6338.167596][ T9104] netlink_rcv_skb+0x130/0x360 [ 6338.167596][ T9104] netlink_unicast+0x449/0x710 [ 6338.167596][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6338.167596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6338.167596][ T9104] ___sys_sendmsg+0xee/0x170 [ 6338.167596][ T9104] __sys_sendmsg+0xcd/0x170 [ 6338.167596][ T9104] do_syscall_64+0xc6/0x1e0 [ 6338.167596][ T9104] [ 6338.169800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6338.169800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6338.169800][ T9104] ipv6_find_idev+0x102/0x170 [ 6338.169800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6338.169800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6338.169800][ T9104] netlink_rcv_skb+0x130/0x360 [ 6338.169800][ T9104] netlink_unicast+0x449/0x710 [ 6338.169800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6338.169800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6338.169800][ T9104] ___sys_sendmsg+0xee/0x170 [ 6338.169800][ T9104] __sys_sendmsg+0xcd/0x170 [ 6338.169800][ T9104] do_syscall_64+0xc6/0x1e0 [ 6338.169800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6338.169800][ T9104] [ 6338.171503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6338.171503][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6338.171503][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6338.171503][ T9104] ipv6_find_idev+0x102/0x170 [ 6338.171503][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6338.171503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6338.171503][ T9104] netlink_rcv_skb+0x130/0x360 [ 6338.171503][ T9104] netlink_unicast+0x449/0x710 [ 6338.171503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6338.171503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6338.171503][ T9104] ___sys_sendmsg+0xee/0x170 [ 6338.171503][ T9104] __sys_sendmsg+0xcd/0x170 [ 6338.171503][ T9104] do_syscall_64+0xc6/0x1e0 [ 6338.171503][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6338.171503][ T9104] [ 6348.420896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6348.421436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6348.421436][ T9104] dst_init+0x84/0x4a0 [ 6348.421436][ T9104] dst_alloc+0x97/0x150 [ 6348.421436][ T9104] ip6_dst_alloc+0x23/0x90 [ 6348.421436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6348.421436][ T9104] ip6_pol_route+0x56f/0x840 [ 6348.421436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6348.421436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6348.421436][ T9104] fib6_rule_lookup+0x182/0x630 [ 6348.421436][ T9104] ip6_route_input+0x59c/0xa50 [ 6348.421436][ T9104] ipv6_rcv+0x397/0x810 [ 6348.421436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6348.421436][ T9104] process_backlog+0x101/0x620 [ 6348.421436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6348.421436][ T9104] net_rx_action+0x495/0xbe0 [ 6348.421436][ T9104] __do_softirq+0x1b5/0x7f6 [ 6348.421436][ T9104] [ 6348.423541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6348.423541][ T9104] netdev_get_by_index+0x5e/0x80 [ 6348.423541][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6348.423541][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6348.423541][ T9104] ip6_route_add+0x1c/0x140 [ 6348.423541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6348.423541][ T9104] addrconf_add_dev+0xe2/0x170 [ 6348.423541][ T9104] inet6_addr_add+0x12f/0xa40 [ 6348.423541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6348.423541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6348.423541][ T9104] netlink_rcv_skb+0x130/0x360 [ 6348.423541][ T9104] netlink_unicast+0x449/0x710 [ 6348.423541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6348.423541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6348.423541][ T9104] ___sys_sendmsg+0xee/0x170 [ 6348.423541][ T9104] __sys_sendmsg+0xcd/0x170 [ 6348.423541][ T9104] do_syscall_64+0xc6/0x1e0 [ 6348.423541][ T9104] [ 6348.425721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6348.425721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6348.425721][ T9104] ipv6_find_idev+0x102/0x170 [ 6348.425721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6348.425721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6348.425721][ T9104] netlink_rcv_skb+0x130/0x360 [ 6348.425721][ T9104] netlink_unicast+0x449/0x710 [ 6348.425721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6348.425721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6348.425721][ T9104] ___sys_sendmsg+0xee/0x170 [ 6348.425721][ T9104] __sys_sendmsg+0xcd/0x170 [ 6348.425721][ T9104] do_syscall_64+0xc6/0x1e0 [ 6348.425721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6348.425721][ T9104] [ 6348.427426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6348.427426][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6348.427426][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6348.427426][ T9104] ipv6_find_idev+0x102/0x170 [ 6348.427426][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6348.427426][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6348.427426][ T9104] netlink_rcv_skb+0x130/0x360 [ 6348.427426][ T9104] netlink_unicast+0x449/0x710 [ 6348.427426][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6348.427426][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6348.427426][ T9104] ___sys_sendmsg+0xee/0x170 [ 6348.427426][ T9104] __sys_sendmsg+0xcd/0x170 [ 6348.427426][ T9104] do_syscall_64+0xc6/0x1e0 [ 6348.427426][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6348.427426][ T9104] [ 6358.676974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6358.677498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6358.677498][ T9104] dst_init+0x84/0x4a0 [ 6358.677498][ T9104] dst_alloc+0x97/0x150 [ 6358.677498][ T9104] ip6_dst_alloc+0x23/0x90 [ 6358.677498][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6358.677498][ T9104] ip6_pol_route+0x56f/0x840 [ 6358.677498][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6358.677498][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6358.677498][ T9104] fib6_rule_lookup+0x182/0x630 [ 6358.677498][ T9104] ip6_route_input+0x59c/0xa50 [ 6358.677498][ T9104] ipv6_rcv+0x397/0x810 [ 6358.677498][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6358.677498][ T9104] process_backlog+0x101/0x620 [ 6358.677498][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6358.677498][ T9104] net_rx_action+0x495/0xbe0 [ 6358.677498][ T9104] __do_softirq+0x1b5/0x7f6 [ 6358.677498][ T9104] [ 6358.679587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6358.679587][ T9104] netdev_get_by_index+0x5e/0x80 [ 6358.679587][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6358.679587][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6358.679587][ T9104] ip6_route_add+0x1c/0x140 [ 6358.679587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6358.679587][ T9104] addrconf_add_dev+0xe2/0x170 [ 6358.679587][ T9104] inet6_addr_add+0x12f/0xa40 [ 6358.679587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6358.679587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6358.679587][ T9104] netlink_rcv_skb+0x130/0x360 [ 6358.679587][ T9104] netlink_unicast+0x449/0x710 [ 6358.679587][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6358.679587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6358.679587][ T9104] ___sys_sendmsg+0xee/0x170 [ 6358.679587][ T9104] __sys_sendmsg+0xcd/0x170 [ 6358.679587][ T9104] do_syscall_64+0xc6/0x1e0 [ 6358.679587][ T9104] [ 6358.681774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6358.681774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6358.681774][ T9104] ipv6_find_idev+0x102/0x170 [ 6358.681774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6358.681774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6358.681774][ T9104] netlink_rcv_skb+0x130/0x360 [ 6358.681774][ T9104] netlink_unicast+0x449/0x710 [ 6358.681774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6358.681774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6358.681774][ T9104] ___sys_sendmsg+0xee/0x170 [ 6358.681774][ T9104] __sys_sendmsg+0xcd/0x170 [ 6358.681774][ T9104] do_syscall_64+0xc6/0x1e0 [ 6358.681774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6358.681774][ T9104] [ 6358.683497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6358.683497][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6358.683497][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6358.683497][ T9104] ipv6_find_idev+0x102/0x170 [ 6358.683497][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6358.683497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6358.683497][ T9104] netlink_rcv_skb+0x130/0x360 [ 6358.683497][ T9104] netlink_unicast+0x449/0x710 [ 6358.683497][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6358.683497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6358.683497][ T9104] ___sys_sendmsg+0xee/0x170 [ 6358.683497][ T9104] __sys_sendmsg+0xcd/0x170 [ 6358.683497][ T9104] do_syscall_64+0xc6/0x1e0 [ 6358.683497][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6358.683497][ T9104] [ 6368.932890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6368.933356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6368.933356][ T9104] dst_init+0x84/0x4a0 [ 6368.933356][ T9104] dst_alloc+0x97/0x150 [ 6368.933356][ T9104] ip6_dst_alloc+0x23/0x90 [ 6368.933356][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6368.933356][ T9104] ip6_pol_route+0x56f/0x840 [ 6368.933356][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6368.933356][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6368.933356][ T9104] fib6_rule_lookup+0x182/0x630 [ 6368.933356][ T9104] ip6_route_input+0x59c/0xa50 [ 6368.933356][ T9104] ipv6_rcv+0x397/0x810 [ 6368.933356][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6368.933356][ T9104] process_backlog+0x101/0x620 [ 6368.933356][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6368.933356][ T9104] net_rx_action+0x495/0xbe0 [ 6368.933356][ T9104] __do_softirq+0x1b5/0x7f6 [ 6368.933356][ T9104] [ 6368.935466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6368.935466][ T9104] netdev_get_by_index+0x5e/0x80 [ 6368.935466][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6368.935466][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6368.935466][ T9104] ip6_route_add+0x1c/0x140 [ 6368.935466][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6368.935466][ T9104] addrconf_add_dev+0xe2/0x170 [ 6368.935466][ T9104] inet6_addr_add+0x12f/0xa40 [ 6368.935466][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6368.935466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6368.935466][ T9104] netlink_rcv_skb+0x130/0x360 [ 6368.935466][ T9104] netlink_unicast+0x449/0x710 [ 6368.935466][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6368.935466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6368.935466][ T9104] ___sys_sendmsg+0xee/0x170 [ 6368.935466][ T9104] __sys_sendmsg+0xcd/0x170 [ 6368.935466][ T9104] do_syscall_64+0xc6/0x1e0 [ 6368.935466][ T9104] [ 6368.937654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6368.937654][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6368.937654][ T9104] ipv6_find_idev+0x102/0x170 [ 6368.937654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6368.937654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6368.937654][ T9104] netlink_rcv_skb+0x130/0x360 [ 6368.937654][ T9104] netlink_unicast+0x449/0x710 [ 6368.937654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6368.937654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6368.937654][ T9104] ___sys_sendmsg+0xee/0x170 [ 6368.937654][ T9104] __sys_sendmsg+0xcd/0x170 [ 6368.937654][ T9104] do_syscall_64+0xc6/0x1e0 [ 6368.937654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6368.937654][ T9104] [ 6368.939379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6368.939379][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6368.939379][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6368.939379][ T9104] ipv6_find_idev+0x102/0x170 [ 6368.939379][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6368.939379][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6368.939379][ T9104] netlink_rcv_skb+0x130/0x360 [ 6368.939379][ T9104] netlink_unicast+0x449/0x710 [ 6368.939379][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6368.939379][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6368.939379][ T9104] ___sys_sendmsg+0xee/0x170 [ 6368.939379][ T9104] __sys_sendmsg+0xcd/0x170 [ 6368.939379][ T9104] do_syscall_64+0xc6/0x1e0 [ 6368.939379][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6368.939379][ T9104] [ 6379.188897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6379.189357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6379.189357][ T9104] dst_init+0x84/0x4a0 [ 6379.189357][ T9104] dst_alloc+0x97/0x150 [ 6379.189357][ T9104] ip6_dst_alloc+0x23/0x90 [ 6379.189357][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6379.189357][ T9104] ip6_pol_route+0x56f/0x840 [ 6379.189357][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6379.189357][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6379.189357][ T9104] fib6_rule_lookup+0x182/0x630 [ 6379.189357][ T9104] ip6_route_input+0x59c/0xa50 [ 6379.189357][ T9104] ipv6_rcv+0x397/0x810 [ 6379.189357][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6379.189357][ T9104] process_backlog+0x101/0x620 [ 6379.189357][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6379.189357][ T9104] net_rx_action+0x495/0xbe0 [ 6379.189357][ T9104] __do_softirq+0x1b5/0x7f6 [ 6379.189357][ T9104] [ 6379.191460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6379.191460][ T9104] netdev_get_by_index+0x5e/0x80 [ 6379.191460][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6379.191460][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6379.191460][ T9104] ip6_route_add+0x1c/0x140 [ 6379.191460][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6379.191460][ T9104] addrconf_add_dev+0xe2/0x170 [ 6379.191460][ T9104] inet6_addr_add+0x12f/0xa40 [ 6379.191460][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6379.191460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6379.191460][ T9104] netlink_rcv_skb+0x130/0x360 [ 6379.191460][ T9104] netlink_unicast+0x449/0x710 [ 6379.191460][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6379.191460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6379.191460][ T9104] ___sys_sendmsg+0xee/0x170 [ 6379.191460][ T9104] __sys_sendmsg+0xcd/0x170 [ 6379.191460][ T9104] do_syscall_64+0xc6/0x1e0 [ 6379.191460][ T9104] [ 6379.193661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6379.193661][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6379.193661][ T9104] ipv6_find_idev+0x102/0x170 [ 6379.193661][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6379.193661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6379.193661][ T9104] netlink_rcv_skb+0x130/0x360 [ 6379.193661][ T9104] netlink_unicast+0x449/0x710 [ 6379.193661][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6379.193661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6379.193661][ T9104] ___sys_sendmsg+0xee/0x170 [ 6379.193661][ T9104] __sys_sendmsg+0xcd/0x170 [ 6379.193661][ T9104] do_syscall_64+0xc6/0x1e0 [ 6379.193661][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6379.193661][ T9104] [ 6379.195368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6379.195368][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6379.195368][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6379.195368][ T9104] ipv6_find_idev+0x102/0x170 [ 6379.195368][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6379.195368][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6379.195368][ T9104] netlink_rcv_skb+0x130/0x360 [ 6379.195368][ T9104] netlink_unicast+0x449/0x710 [ 6379.195368][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6379.195368][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6379.195368][ T9104] ___sys_sendmsg+0xee/0x170 [ 6379.195368][ T9104] __sys_sendmsg+0xcd/0x170 [ 6379.195368][ T9104] do_syscall_64+0xc6/0x1e0 [ 6379.195368][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6379.195368][ T9104] [ 6389.444894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6389.445324][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6389.445324][ T9104] dst_init+0x84/0x4a0 [ 6389.445324][ T9104] dst_alloc+0x97/0x150 [ 6389.445324][ T9104] ip6_dst_alloc+0x23/0x90 [ 6389.445324][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6389.445324][ T9104] ip6_pol_route+0x56f/0x840 [ 6389.445324][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6389.445324][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6389.445324][ T9104] fib6_rule_lookup+0x182/0x630 [ 6389.445324][ T9104] ip6_route_input+0x59c/0xa50 [ 6389.445324][ T9104] ipv6_rcv+0x397/0x810 [ 6389.445324][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6389.445324][ T9104] process_backlog+0x101/0x620 [ 6389.445324][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6389.445324][ T9104] net_rx_action+0x495/0xbe0 [ 6389.445324][ T9104] __do_softirq+0x1b5/0x7f6 [ 6389.445324][ T9104] [ 6389.447407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6389.447407][ T9104] netdev_get_by_index+0x5e/0x80 [ 6389.447407][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6389.447407][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6389.447407][ T9104] ip6_route_add+0x1c/0x140 [ 6389.447407][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6389.447407][ T9104] addrconf_add_dev+0xe2/0x170 [ 6389.447407][ T9104] inet6_addr_add+0x12f/0xa40 [ 6389.447407][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6389.447407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6389.447407][ T9104] netlink_rcv_skb+0x130/0x360 [ 6389.447407][ T9104] netlink_unicast+0x449/0x710 [ 6389.447407][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6389.447407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6389.447407][ T9104] ___sys_sendmsg+0xee/0x170 [ 6389.447407][ T9104] __sys_sendmsg+0xcd/0x170 [ 6389.447407][ T9104] do_syscall_64+0xc6/0x1e0 [ 6389.447407][ T9104] [ 6389.449621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6389.449621][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6389.449621][ T9104] ipv6_find_idev+0x102/0x170 [ 6389.449621][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6389.449621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6389.449621][ T9104] netlink_rcv_skb+0x130/0x360 [ 6389.449621][ T9104] netlink_unicast+0x449/0x710 [ 6389.449621][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6389.449621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6389.449621][ T9104] ___sys_sendmsg+0xee/0x170 [ 6389.449621][ T9104] __sys_sendmsg+0xcd/0x170 [ 6389.449621][ T9104] do_syscall_64+0xc6/0x1e0 [ 6389.449621][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6389.449621][ T9104] [ 6389.451319][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6389.451319][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6389.451319][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6389.451319][ T9104] ipv6_find_idev+0x102/0x170 [ 6389.451319][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6389.451319][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6389.451319][ T9104] netlink_rcv_skb+0x130/0x360 [ 6389.451319][ T9104] netlink_unicast+0x449/0x710 [ 6389.451319][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6389.451319][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6389.451319][ T9104] ___sys_sendmsg+0xee/0x170 [ 6389.451319][ T9104] __sys_sendmsg+0xcd/0x170 [ 6389.451319][ T9104] do_syscall_64+0xc6/0x1e0 [ 6389.451319][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6389.451319][ T9104] [ 6399.700893][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6399.701353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6399.701353][ T9104] dst_init+0x84/0x4a0 [ 6399.701353][ T9104] dst_alloc+0x97/0x150 [ 6399.701353][ T9104] ip6_dst_alloc+0x23/0x90 [ 6399.701353][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6399.701353][ T9104] ip6_pol_route+0x56f/0x840 [ 6399.701353][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6399.701353][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6399.701353][ T9104] fib6_rule_lookup+0x182/0x630 [ 6399.701353][ T9104] ip6_route_input+0x59c/0xa50 [ 6399.701353][ T9104] ipv6_rcv+0x397/0x810 [ 6399.701353][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6399.701353][ T9104] process_backlog+0x101/0x620 [ 6399.701353][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6399.701353][ T9104] net_rx_action+0x495/0xbe0 [ 6399.701353][ T9104] __do_softirq+0x1b5/0x7f6 [ 6399.701353][ T9104] [ 6399.703448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6399.703448][ T9104] netdev_get_by_index+0x5e/0x80 [ 6399.703448][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6399.703448][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6399.703448][ T9104] ip6_route_add+0x1c/0x140 [ 6399.703448][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6399.703448][ T9104] addrconf_add_dev+0xe2/0x170 [ 6399.703448][ T9104] inet6_addr_add+0x12f/0xa40 [ 6399.703448][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6399.703448][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6399.703448][ T9104] netlink_rcv_skb+0x130/0x360 [ 6399.703448][ T9104] netlink_unicast+0x449/0x710 [ 6399.703448][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6399.703448][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6399.703448][ T9104] ___sys_sendmsg+0xee/0x170 [ 6399.703448][ T9104] __sys_sendmsg+0xcd/0x170 [ 6399.703448][ T9104] do_syscall_64+0xc6/0x1e0 [ 6399.703448][ T9104] [ 6399.705653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6399.705653][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6399.705653][ T9104] ipv6_find_idev+0x102/0x170 [ 6399.705653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6399.705653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6399.705653][ T9104] netlink_rcv_skb+0x130/0x360 [ 6399.705653][ T9104] netlink_unicast+0x449/0x710 [ 6399.705653][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6399.705653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6399.705653][ T9104] ___sys_sendmsg+0xee/0x170 [ 6399.705653][ T9104] __sys_sendmsg+0xcd/0x170 [ 6399.705653][ T9104] do_syscall_64+0xc6/0x1e0 [ 6399.705653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6399.705653][ T9104] [ 6399.707359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6399.707359][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6399.707359][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6399.707359][ T9104] ipv6_find_idev+0x102/0x170 [ 6399.707359][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6399.707359][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6399.707359][ T9104] netlink_rcv_skb+0x130/0x360 [ 6399.707359][ T9104] netlink_unicast+0x449/0x710 [ 6399.707359][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6399.707359][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6399.707359][ T9104] ___sys_sendmsg+0xee/0x170 [ 6399.707359][ T9104] __sys_sendmsg+0xcd/0x170 [ 6399.707359][ T9104] do_syscall_64+0xc6/0x1e0 [ 6399.707359][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6399.707359][ T9104] [ 6409.740891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6409.741367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6409.741367][ T9104] dst_init+0x84/0x4a0 [ 6409.741367][ T9104] dst_alloc+0x97/0x150 [ 6409.741367][ T9104] ip6_dst_alloc+0x23/0x90 [ 6409.741367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6409.741367][ T9104] ip6_pol_route+0x56f/0x840 [ 6409.741367][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6409.741367][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6409.741367][ T9104] fib6_rule_lookup+0x182/0x630 [ 6409.741367][ T9104] ip6_route_input+0x59c/0xa50 [ 6409.741367][ T9104] ipv6_rcv+0x397/0x810 [ 6409.741367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6409.741367][ T9104] process_backlog+0x101/0x620 [ 6409.741367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6409.741367][ T9104] net_rx_action+0x495/0xbe0 [ 6409.741367][ T9104] __do_softirq+0x1b5/0x7f6 [ 6409.741367][ T9104] [ 6409.743488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6409.743488][ T9104] netdev_get_by_index+0x5e/0x80 [ 6409.743488][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6409.743488][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6409.743488][ T9104] ip6_route_add+0x1c/0x140 [ 6409.743488][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6409.743488][ T9104] addrconf_add_dev+0xe2/0x170 [ 6409.743488][ T9104] inet6_addr_add+0x12f/0xa40 [ 6409.743488][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6409.743488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6409.743488][ T9104] netlink_rcv_skb+0x130/0x360 [ 6409.743488][ T9104] netlink_unicast+0x449/0x710 [ 6409.743488][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6409.743488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6409.743488][ T9104] ___sys_sendmsg+0xee/0x170 [ 6409.743488][ T9104] __sys_sendmsg+0xcd/0x170 [ 6409.743488][ T9104] do_syscall_64+0xc6/0x1e0 [ 6409.743488][ T9104] [ 6409.745679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6409.745679][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6409.745679][ T9104] ipv6_find_idev+0x102/0x170 [ 6409.745679][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6409.745679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6409.745679][ T9104] netlink_rcv_skb+0x130/0x360 [ 6409.745679][ T9104] netlink_unicast+0x449/0x710 [ 6409.745679][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6409.745679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6409.745679][ T9104] ___sys_sendmsg+0xee/0x170 [ 6409.745679][ T9104] __sys_sendmsg+0xcd/0x170 [ 6409.745679][ T9104] do_syscall_64+0xc6/0x1e0 [ 6409.745679][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6409.745679][ T9104] [ 6409.747428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6409.747428][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6409.747428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6409.747428][ T9104] ipv6_find_idev+0x102/0x170 [ 6409.747428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6409.747428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6409.747428][ T9104] netlink_rcv_skb+0x130/0x360 [ 6409.747428][ T9104] netlink_unicast+0x449/0x710 [ 6409.747428][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6409.747428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6409.747428][ T9104] ___sys_sendmsg+0xee/0x170 [ 6409.747428][ T9104] __sys_sendmsg+0xcd/0x170 [ 6409.747428][ T9104] do_syscall_64+0xc6/0x1e0 [ 6409.747428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6409.747428][ T9104] [ 6419.988901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6419.989353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6419.989353][ T9104] dst_init+0x84/0x4a0 [ 6419.989353][ T9104] dst_alloc+0x97/0x150 [ 6419.989353][ T9104] ip6_dst_alloc+0x23/0x90 [ 6419.989353][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6419.989353][ T9104] ip6_pol_route+0x56f/0x840 [ 6419.989353][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6419.989353][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6419.989353][ T9104] fib6_rule_lookup+0x182/0x630 [ 6419.989353][ T9104] ip6_route_input+0x59c/0xa50 [ 6419.989353][ T9104] ipv6_rcv+0x397/0x810 [ 6419.989353][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6419.989353][ T9104] process_backlog+0x101/0x620 [ 6419.989353][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6419.989353][ T9104] net_rx_action+0x495/0xbe0 [ 6419.989353][ T9104] __do_softirq+0x1b5/0x7f6 [ 6419.989353][ T9104] [ 6419.991449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6419.991449][ T9104] netdev_get_by_index+0x5e/0x80 [ 6419.991449][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6419.991449][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6419.991449][ T9104] ip6_route_add+0x1c/0x140 [ 6419.991449][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6419.991449][ T9104] addrconf_add_dev+0xe2/0x170 [ 6419.991449][ T9104] inet6_addr_add+0x12f/0xa40 [ 6419.991449][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6419.991449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6419.991449][ T9104] netlink_rcv_skb+0x130/0x360 [ 6419.991449][ T9104] netlink_unicast+0x449/0x710 [ 6419.991449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6419.991449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6419.991449][ T9104] ___sys_sendmsg+0xee/0x170 [ 6419.991449][ T9104] __sys_sendmsg+0xcd/0x170 [ 6419.991449][ T9104] do_syscall_64+0xc6/0x1e0 [ 6419.991449][ T9104] [ 6419.993636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6419.993636][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6419.993636][ T9104] ipv6_find_idev+0x102/0x170 [ 6419.993636][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6419.993636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6419.993636][ T9104] netlink_rcv_skb+0x130/0x360 [ 6419.993636][ T9104] netlink_unicast+0x449/0x710 [ 6419.993636][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6419.993636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6419.993636][ T9104] ___sys_sendmsg+0xee/0x170 [ 6419.993636][ T9104] __sys_sendmsg+0xcd/0x170 [ 6419.993636][ T9104] do_syscall_64+0xc6/0x1e0 [ 6419.993636][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6419.993636][ T9104] [ 6419.995366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6419.995366][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6419.995366][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6419.995366][ T9104] ipv6_find_idev+0x102/0x170 [ 6419.995366][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6419.995366][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6419.995366][ T9104] netlink_rcv_skb+0x130/0x360 [ 6419.995366][ T9104] netlink_unicast+0x449/0x710 [ 6419.995366][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6419.995366][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6419.995366][ T9104] ___sys_sendmsg+0xee/0x170 [ 6419.995366][ T9104] __sys_sendmsg+0xcd/0x170 [ 6419.995366][ T9104] do_syscall_64+0xc6/0x1e0 [ 6419.995366][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6419.995366][ T9104] [ 6430.332941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6430.333397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6430.333397][ T9104] dst_init+0x84/0x4a0 [ 6430.333397][ T9104] dst_alloc+0x97/0x150 [ 6430.333397][ T9104] ip6_dst_alloc+0x23/0x90 [ 6430.333397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6430.333397][ T9104] ip6_pol_route+0x56f/0x840 [ 6430.333397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6430.333397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6430.333397][ T9104] fib6_rule_lookup+0x182/0x630 [ 6430.333397][ T9104] ip6_route_input+0x59c/0xa50 [ 6430.333397][ T9104] ipv6_rcv+0x397/0x810 [ 6430.333397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6430.333397][ T9104] process_backlog+0x101/0x620 [ 6430.333397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6430.333397][ T9104] net_rx_action+0x495/0xbe0 [ 6430.333397][ T9104] __do_softirq+0x1b5/0x7f6 [ 6430.333397][ T9104] [ 6430.335482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6430.335482][ T9104] netdev_get_by_index+0x5e/0x80 [ 6430.335482][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6430.335482][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6430.335482][ T9104] ip6_route_add+0x1c/0x140 [ 6430.335482][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6430.335482][ T9104] addrconf_add_dev+0xe2/0x170 [ 6430.335482][ T9104] inet6_addr_add+0x12f/0xa40 [ 6430.335482][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6430.335482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6430.335482][ T9104] netlink_rcv_skb+0x130/0x360 [ 6430.335482][ T9104] netlink_unicast+0x449/0x710 [ 6430.335482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6430.335482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6430.335482][ T9104] ___sys_sendmsg+0xee/0x170 [ 6430.335482][ T9104] __sys_sendmsg+0xcd/0x170 [ 6430.335482][ T9104] do_syscall_64+0xc6/0x1e0 [ 6430.335482][ T9104] [ 6430.337654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6430.337654][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6430.337654][ T9104] ipv6_find_idev+0x102/0x170 [ 6430.337654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6430.337654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6430.337654][ T9104] netlink_rcv_skb+0x130/0x360 [ 6430.337654][ T9104] netlink_unicast+0x449/0x710 [ 6430.337654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6430.337654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6430.337654][ T9104] ___sys_sendmsg+0xee/0x170 [ 6430.337654][ T9104] __sys_sendmsg+0xcd/0x170 [ 6430.337654][ T9104] do_syscall_64+0xc6/0x1e0 [ 6430.337654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6430.337654][ T9104] [ 6430.339365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6430.339365][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6430.339365][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6430.339365][ T9104] ipv6_find_idev+0x102/0x170 [ 6430.339365][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6430.339365][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6430.339365][ T9104] netlink_rcv_skb+0x130/0x360 [ 6430.339365][ T9104] netlink_unicast+0x449/0x710 [ 6430.339365][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6430.339365][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6430.339365][ T9104] ___sys_sendmsg+0xee/0x170 [ 6430.339365][ T9104] __sys_sendmsg+0xcd/0x170 [ 6430.339365][ T9104] do_syscall_64+0xc6/0x1e0 [ 6430.339365][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6430.339365][ T9104] [ 6440.580895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6440.581361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6440.581361][ T9104] dst_init+0x84/0x4a0 [ 6440.581361][ T9104] dst_alloc+0x97/0x150 [ 6440.581361][ T9104] ip6_dst_alloc+0x23/0x90 [ 6440.581361][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6440.581361][ T9104] ip6_pol_route+0x56f/0x840 [ 6440.581361][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6440.581361][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6440.581361][ T9104] fib6_rule_lookup+0x182/0x630 [ 6440.581361][ T9104] ip6_route_input+0x59c/0xa50 [ 6440.581361][ T9104] ipv6_rcv+0x397/0x810 [ 6440.581361][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6440.581361][ T9104] process_backlog+0x101/0x620 [ 6440.581361][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6440.581361][ T9104] net_rx_action+0x495/0xbe0 [ 6440.581361][ T9104] __do_softirq+0x1b5/0x7f6 [ 6440.581361][ T9104] [ 6440.583455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6440.583455][ T9104] netdev_get_by_index+0x5e/0x80 [ 6440.583455][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6440.583455][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6440.583455][ T9104] ip6_route_add+0x1c/0x140 [ 6440.583455][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6440.583455][ T9104] addrconf_add_dev+0xe2/0x170 [ 6440.583455][ T9104] inet6_addr_add+0x12f/0xa40 [ 6440.583455][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6440.583455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6440.583455][ T9104] netlink_rcv_skb+0x130/0x360 [ 6440.583455][ T9104] netlink_unicast+0x449/0x710 [ 6440.583455][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6440.583455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6440.583455][ T9104] ___sys_sendmsg+0xee/0x170 [ 6440.583455][ T9104] __sys_sendmsg+0xcd/0x170 [ 6440.583455][ T9104] do_syscall_64+0xc6/0x1e0 [ 6440.583455][ T9104] [ 6440.585646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6440.585646][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6440.585646][ T9104] ipv6_find_idev+0x102/0x170 [ 6440.585646][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6440.585646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6440.585646][ T9104] netlink_rcv_skb+0x130/0x360 [ 6440.585646][ T9104] netlink_unicast+0x449/0x710 [ 6440.585646][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6440.585646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6440.585646][ T9104] ___sys_sendmsg+0xee/0x170 [ 6440.585646][ T9104] __sys_sendmsg+0xcd/0x170 [ 6440.585646][ T9104] do_syscall_64+0xc6/0x1e0 [ 6440.585646][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6440.585646][ T9104] [ 6440.587350][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6440.587350][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6440.587350][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6440.587350][ T9104] ipv6_find_idev+0x102/0x170 [ 6440.587350][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6440.587350][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6440.587350][ T9104] netlink_rcv_skb+0x130/0x360 [ 6440.587350][ T9104] netlink_unicast+0x449/0x710 [ 6440.587350][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6440.587350][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6440.587350][ T9104] ___sys_sendmsg+0xee/0x170 [ 6440.587350][ T9104] __sys_sendmsg+0xcd/0x170 [ 6440.587350][ T9104] do_syscall_64+0xc6/0x1e0 [ 6440.587350][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6440.587350][ T9104] [ 6450.828896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6450.829355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6450.829355][ T9104] dst_init+0x84/0x4a0 [ 6450.829355][ T9104] dst_alloc+0x97/0x150 [ 6450.829355][ T9104] ip6_dst_alloc+0x23/0x90 [ 6450.829355][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6450.829355][ T9104] ip6_pol_route+0x56f/0x840 [ 6450.829355][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6450.829355][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6450.829355][ T9104] fib6_rule_lookup+0x182/0x630 [ 6450.829355][ T9104] ip6_route_input+0x59c/0xa50 [ 6450.829355][ T9104] ipv6_rcv+0x397/0x810 [ 6450.829355][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6450.829355][ T9104] process_backlog+0x101/0x620 [ 6450.829355][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6450.829355][ T9104] net_rx_action+0x495/0xbe0 [ 6450.829355][ T9104] __do_softirq+0x1b5/0x7f6 [ 6450.829355][ T9104] [ 6450.831440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6450.831440][ T9104] netdev_get_by_index+0x5e/0x80 [ 6450.831440][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6450.831440][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6450.831440][ T9104] ip6_route_add+0x1c/0x140 [ 6450.831440][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6450.831440][ T9104] addrconf_add_dev+0xe2/0x170 [ 6450.831440][ T9104] inet6_addr_add+0x12f/0xa40 [ 6450.831440][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6450.831440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6450.831440][ T9104] netlink_rcv_skb+0x130/0x360 [ 6450.831440][ T9104] netlink_unicast+0x449/0x710 [ 6450.831440][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6450.831440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6450.831440][ T9104] ___sys_sendmsg+0xee/0x170 [ 6450.831440][ T9104] __sys_sendmsg+0xcd/0x170 [ 6450.831440][ T9104] do_syscall_64+0xc6/0x1e0 [ 6450.831440][ T9104] [ 6450.833707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6450.833707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6450.833707][ T9104] ipv6_find_idev+0x102/0x170 [ 6450.833707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6450.833707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6450.833707][ T9104] netlink_rcv_skb+0x130/0x360 [ 6450.833707][ T9104] netlink_unicast+0x449/0x710 [ 6450.833707][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6450.833707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6450.833707][ T9104] ___sys_sendmsg+0xee/0x170 [ 6450.833707][ T9104] __sys_sendmsg+0xcd/0x170 [ 6450.833707][ T9104] do_syscall_64+0xc6/0x1e0 [ 6450.833707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6450.833707][ T9104] [ 6450.835410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6450.835410][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6450.835410][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6450.835410][ T9104] ipv6_find_idev+0x102/0x170 [ 6450.835410][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6450.835410][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6450.835410][ T9104] netlink_rcv_skb+0x130/0x360 [ 6450.835410][ T9104] netlink_unicast+0x449/0x710 [ 6450.835410][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6450.835410][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6450.835410][ T9104] ___sys_sendmsg+0xee/0x170 [ 6450.835410][ T9104] __sys_sendmsg+0xcd/0x170 [ 6450.835410][ T9104] do_syscall_64+0xc6/0x1e0 [ 6450.835410][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6450.835410][ T9104] [ 6461.076899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6461.077415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6461.077415][ T9104] dst_init+0x84/0x4a0 [ 6461.077415][ T9104] dst_alloc+0x97/0x150 [ 6461.077415][ T9104] ip6_dst_alloc+0x23/0x90 [ 6461.077415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6461.077415][ T9104] ip6_pol_route+0x56f/0x840 [ 6461.077415][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6461.077415][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6461.077415][ T9104] fib6_rule_lookup+0x182/0x630 [ 6461.077415][ T9104] ip6_route_input+0x59c/0xa50 [ 6461.077415][ T9104] ipv6_rcv+0x397/0x810 [ 6461.077415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6461.077415][ T9104] process_backlog+0x101/0x620 [ 6461.077415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6461.077415][ T9104] net_rx_action+0x495/0xbe0 [ 6461.077415][ T9104] __do_softirq+0x1b5/0x7f6 [ 6461.077415][ T9104] [ 6461.079532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6461.079532][ T9104] netdev_get_by_index+0x5e/0x80 [ 6461.079532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6461.079532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6461.079532][ T9104] ip6_route_add+0x1c/0x140 [ 6461.079532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6461.079532][ T9104] addrconf_add_dev+0xe2/0x170 [ 6461.079532][ T9104] inet6_addr_add+0x12f/0xa40 [ 6461.079532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6461.079532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6461.079532][ T9104] netlink_rcv_skb+0x130/0x360 [ 6461.079532][ T9104] netlink_unicast+0x449/0x710 [ 6461.079532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6461.079532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6461.079532][ T9104] ___sys_sendmsg+0xee/0x170 [ 6461.079532][ T9104] __sys_sendmsg+0xcd/0x170 [ 6461.079532][ T9104] do_syscall_64+0xc6/0x1e0 [ 6461.079532][ T9104] [ 6461.081719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6461.081719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6461.081719][ T9104] ipv6_find_idev+0x102/0x170 [ 6461.081719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6461.081719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6461.081719][ T9104] netlink_rcv_skb+0x130/0x360 [ 6461.081719][ T9104] netlink_unicast+0x449/0x710 [ 6461.081719][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6461.081719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6461.081719][ T9104] ___sys_sendmsg+0xee/0x170 [ 6461.081719][ T9104] __sys_sendmsg+0xcd/0x170 [ 6461.081719][ T9104] do_syscall_64+0xc6/0x1e0 [ 6461.081719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6461.081719][ T9104] [ 6461.083435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6461.083435][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6461.083435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6461.083435][ T9104] ipv6_find_idev+0x102/0x170 [ 6461.083435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6461.083435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6461.083435][ T9104] netlink_rcv_skb+0x130/0x360 [ 6461.083435][ T9104] netlink_unicast+0x449/0x710 [ 6461.083435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6461.083435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6461.083435][ T9104] ___sys_sendmsg+0xee/0x170 [ 6461.083435][ T9104] __sys_sendmsg+0xcd/0x170 [ 6461.083435][ T9104] do_syscall_64+0xc6/0x1e0 [ 6461.083435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6461.083435][ T9104] [ 6471.324899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6471.325423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6471.325423][ T9104] dst_init+0x84/0x4a0 [ 6471.325423][ T9104] dst_alloc+0x97/0x150 [ 6471.325423][ T9104] ip6_dst_alloc+0x23/0x90 [ 6471.325423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6471.325423][ T9104] ip6_pol_route+0x56f/0x840 [ 6471.325423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6471.325423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6471.325423][ T9104] fib6_rule_lookup+0x182/0x630 [ 6471.325423][ T9104] ip6_route_input+0x59c/0xa50 [ 6471.325423][ T9104] ipv6_rcv+0x397/0x810 [ 6471.325423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6471.325423][ T9104] process_backlog+0x101/0x620 [ 6471.325423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6471.325423][ T9104] net_rx_action+0x495/0xbe0 [ 6471.325423][ T9104] __do_softirq+0x1b5/0x7f6 [ 6471.325423][ T9104] [ 6471.327498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6471.327498][ T9104] netdev_get_by_index+0x5e/0x80 [ 6471.327498][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6471.327498][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6471.327498][ T9104] ip6_route_add+0x1c/0x140 [ 6471.327498][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6471.327498][ T9104] addrconf_add_dev+0xe2/0x170 [ 6471.327498][ T9104] inet6_addr_add+0x12f/0xa40 [ 6471.327498][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6471.327498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6471.327498][ T9104] netlink_rcv_skb+0x130/0x360 [ 6471.327498][ T9104] netlink_unicast+0x449/0x710 [ 6471.327498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6471.327498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6471.327498][ T9104] ___sys_sendmsg+0xee/0x170 [ 6471.327498][ T9104] __sys_sendmsg+0xcd/0x170 [ 6471.327498][ T9104] do_syscall_64+0xc6/0x1e0 [ 6471.327498][ T9104] [ 6471.329731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6471.329731][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6471.329731][ T9104] ipv6_find_idev+0x102/0x170 [ 6471.329731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6471.329731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6471.329731][ T9104] netlink_rcv_skb+0x130/0x360 [ 6471.329731][ T9104] netlink_unicast+0x449/0x710 [ 6471.329731][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6471.329731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6471.329731][ T9104] ___sys_sendmsg+0xee/0x170 [ 6471.329731][ T9104] __sys_sendmsg+0xcd/0x170 [ 6471.329731][ T9104] do_syscall_64+0xc6/0x1e0 [ 6471.329731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6471.329731][ T9104] [ 6471.331453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6471.331453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6471.331453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6471.331453][ T9104] ipv6_find_idev+0x102/0x170 [ 6471.331453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6471.331453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6471.331453][ T9104] netlink_rcv_skb+0x130/0x360 [ 6471.331453][ T9104] netlink_unicast+0x449/0x710 [ 6471.331453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6471.331453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6471.331453][ T9104] ___sys_sendmsg+0xee/0x170 [ 6471.331453][ T9104] __sys_sendmsg+0xcd/0x170 [ 6471.331453][ T9104] do_syscall_64+0xc6/0x1e0 [ 6471.331453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6471.331453][ T9104] [ 6481.572894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6481.573420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6481.573420][ T9104] dst_init+0x84/0x4a0 [ 6481.573420][ T9104] dst_alloc+0x97/0x150 [ 6481.573420][ T9104] ip6_dst_alloc+0x23/0x90 [ 6481.573420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6481.573420][ T9104] ip6_pol_route+0x56f/0x840 [ 6481.573420][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6481.573420][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6481.573420][ T9104] fib6_rule_lookup+0x182/0x630 [ 6481.573420][ T9104] ip6_route_input+0x59c/0xa50 [ 6481.573420][ T9104] ipv6_rcv+0x397/0x810 [ 6481.573420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6481.573420][ T9104] process_backlog+0x101/0x620 [ 6481.573420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6481.573420][ T9104] net_rx_action+0x495/0xbe0 [ 6481.573420][ T9104] __do_softirq+0x1b5/0x7f6 [ 6481.573420][ T9104] [ 6481.575498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6481.575498][ T9104] netdev_get_by_index+0x5e/0x80 [ 6481.575498][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6481.575498][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6481.575498][ T9104] ip6_route_add+0x1c/0x140 [ 6481.575498][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6481.575498][ T9104] addrconf_add_dev+0xe2/0x170 [ 6481.575498][ T9104] inet6_addr_add+0x12f/0xa40 [ 6481.575498][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6481.575498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6481.575498][ T9104] netlink_rcv_skb+0x130/0x360 [ 6481.575498][ T9104] netlink_unicast+0x449/0x710 [ 6481.575498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6481.575498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6481.575498][ T9104] ___sys_sendmsg+0xee/0x170 [ 6481.575498][ T9104] __sys_sendmsg+0xcd/0x170 [ 6481.575498][ T9104] do_syscall_64+0xc6/0x1e0 [ 6481.575498][ T9104] [ 6481.577673][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6481.577673][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6481.577673][ T9104] ipv6_find_idev+0x102/0x170 [ 6481.577673][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6481.577673][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6481.577673][ T9104] netlink_rcv_skb+0x130/0x360 [ 6481.577673][ T9104] netlink_unicast+0x449/0x710 [ 6481.577673][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6481.577673][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6481.577673][ T9104] ___sys_sendmsg+0xee/0x170 [ 6481.577673][ T9104] __sys_sendmsg+0xcd/0x170 [ 6481.577673][ T9104] do_syscall_64+0xc6/0x1e0 [ 6481.577673][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6481.577673][ T9104] [ 6481.579392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6481.579392][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6481.579392][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6481.579392][ T9104] ipv6_find_idev+0x102/0x170 [ 6481.579392][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6481.579392][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6481.579392][ T9104] netlink_rcv_skb+0x130/0x360 [ 6481.579392][ T9104] netlink_unicast+0x449/0x710 [ 6481.579392][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6481.579392][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6481.579392][ T9104] ___sys_sendmsg+0xee/0x170 [ 6481.579392][ T9104] __sys_sendmsg+0xcd/0x170 [ 6481.579392][ T9104] do_syscall_64+0xc6/0x1e0 [ 6481.579392][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6481.579392][ T9104] [ 6491.820891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6491.821421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6491.821421][ T9104] dst_init+0x84/0x4a0 [ 6491.821421][ T9104] dst_alloc+0x97/0x150 [ 6491.821421][ T9104] ip6_dst_alloc+0x23/0x90 [ 6491.821421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6491.821421][ T9104] ip6_pol_route+0x56f/0x840 [ 6491.821421][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6491.821421][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6491.821421][ T9104] fib6_rule_lookup+0x182/0x630 [ 6491.821421][ T9104] ip6_route_input+0x59c/0xa50 [ 6491.821421][ T9104] ipv6_rcv+0x397/0x810 [ 6491.821421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6491.821421][ T9104] process_backlog+0x101/0x620 [ 6491.821421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6491.821421][ T9104] net_rx_action+0x495/0xbe0 [ 6491.821421][ T9104] __do_softirq+0x1b5/0x7f6 [ 6491.821421][ T9104] [ 6491.823513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6491.823513][ T9104] netdev_get_by_index+0x5e/0x80 [ 6491.823513][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6491.823513][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6491.823513][ T9104] ip6_route_add+0x1c/0x140 [ 6491.823513][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6491.823513][ T9104] addrconf_add_dev+0xe2/0x170 [ 6491.823513][ T9104] inet6_addr_add+0x12f/0xa40 [ 6491.823513][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6491.823513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6491.823513][ T9104] netlink_rcv_skb+0x130/0x360 [ 6491.823513][ T9104] netlink_unicast+0x449/0x710 [ 6491.823513][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6491.823513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6491.823513][ T9104] ___sys_sendmsg+0xee/0x170 [ 6491.823513][ T9104] __sys_sendmsg+0xcd/0x170 [ 6491.823513][ T9104] do_syscall_64+0xc6/0x1e0 [ 6491.823513][ T9104] [ 6491.825702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6491.825702][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6491.825702][ T9104] ipv6_find_idev+0x102/0x170 [ 6491.825702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6491.825702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6491.825702][ T9104] netlink_rcv_skb+0x130/0x360 [ 6491.825702][ T9104] netlink_unicast+0x449/0x710 [ 6491.825702][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6491.825702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6491.825702][ T9104] ___sys_sendmsg+0xee/0x170 [ 6491.825702][ T9104] __sys_sendmsg+0xcd/0x170 [ 6491.825702][ T9104] do_syscall_64+0xc6/0x1e0 [ 6491.825702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6491.825702][ T9104] [ 6491.827429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6491.827429][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6491.827429][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6491.827429][ T9104] ipv6_find_idev+0x102/0x170 [ 6491.827429][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6491.827429][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6491.827429][ T9104] netlink_rcv_skb+0x130/0x360 [ 6491.827429][ T9104] netlink_unicast+0x449/0x710 [ 6491.827429][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6491.827429][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6491.827429][ T9104] ___sys_sendmsg+0xee/0x170 [ 6491.827429][ T9104] __sys_sendmsg+0xcd/0x170 [ 6491.827429][ T9104] do_syscall_64+0xc6/0x1e0 [ 6491.827429][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6491.827429][ T9104] [ 6502.068901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6502.069414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6502.069414][ T9104] dst_init+0x84/0x4a0 [ 6502.069414][ T9104] dst_alloc+0x97/0x150 [ 6502.069414][ T9104] ip6_dst_alloc+0x23/0x90 [ 6502.069414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6502.069414][ T9104] ip6_pol_route+0x56f/0x840 [ 6502.069414][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6502.069414][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6502.069414][ T9104] fib6_rule_lookup+0x182/0x630 [ 6502.069414][ T9104] ip6_route_input+0x59c/0xa50 [ 6502.069414][ T9104] ipv6_rcv+0x397/0x810 [ 6502.069414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6502.069414][ T9104] process_backlog+0x101/0x620 [ 6502.069414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6502.069414][ T9104] net_rx_action+0x495/0xbe0 [ 6502.069414][ T9104] __do_softirq+0x1b5/0x7f6 [ 6502.069414][ T9104] [ 6502.071502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6502.071502][ T9104] netdev_get_by_index+0x5e/0x80 [ 6502.071502][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6502.071502][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6502.071502][ T9104] ip6_route_add+0x1c/0x140 [ 6502.071502][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6502.071502][ T9104] addrconf_add_dev+0xe2/0x170 [ 6502.071502][ T9104] inet6_addr_add+0x12f/0xa40 [ 6502.071502][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6502.071502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6502.071502][ T9104] netlink_rcv_skb+0x130/0x360 [ 6502.071502][ T9104] netlink_unicast+0x449/0x710 [ 6502.071502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6502.071502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6502.071502][ T9104] ___sys_sendmsg+0xee/0x170 [ 6502.071502][ T9104] __sys_sendmsg+0xcd/0x170 [ 6502.071502][ T9104] do_syscall_64+0xc6/0x1e0 [ 6502.071502][ T9104] [ 6502.073687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6502.073687][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6502.073687][ T9104] ipv6_find_idev+0x102/0x170 [ 6502.073687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6502.073687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6502.073687][ T9104] netlink_rcv_skb+0x130/0x360 [ 6502.073687][ T9104] netlink_unicast+0x449/0x710 [ 6502.073687][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6502.073687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6502.073687][ T9104] ___sys_sendmsg+0xee/0x170 [ 6502.073687][ T9104] __sys_sendmsg+0xcd/0x170 [ 6502.073687][ T9104] do_syscall_64+0xc6/0x1e0 [ 6502.073687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6502.073687][ T9104] [ 6502.075390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6502.075390][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6502.075390][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6502.075390][ T9104] ipv6_find_idev+0x102/0x170 [ 6502.075390][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6502.075390][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6502.075390][ T9104] netlink_rcv_skb+0x130/0x360 [ 6502.075390][ T9104] netlink_unicast+0x449/0x710 [ 6502.075390][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6502.075390][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6502.075390][ T9104] ___sys_sendmsg+0xee/0x170 [ 6502.075390][ T9104] __sys_sendmsg+0xcd/0x170 [ 6502.075390][ T9104] do_syscall_64+0xc6/0x1e0 [ 6502.075390][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6502.075390][ T9104] [ 6512.124904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6512.125419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6512.125419][ T9104] dst_init+0x84/0x4a0 [ 6512.125419][ T9104] dst_alloc+0x97/0x150 [ 6512.125419][ T9104] ip6_dst_alloc+0x23/0x90 [ 6512.125419][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6512.125419][ T9104] ip6_pol_route+0x56f/0x840 [ 6512.125419][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6512.125419][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6512.125419][ T9104] fib6_rule_lookup+0x182/0x630 [ 6512.125419][ T9104] ip6_route_input+0x59c/0xa50 [ 6512.125419][ T9104] ipv6_rcv+0x397/0x810 [ 6512.125419][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6512.125419][ T9104] process_backlog+0x101/0x620 [ 6512.125419][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6512.125419][ T9104] net_rx_action+0x495/0xbe0 [ 6512.125419][ T9104] __do_softirq+0x1b5/0x7f6 [ 6512.125419][ T9104] [ 6512.127491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6512.127491][ T9104] netdev_get_by_index+0x5e/0x80 [ 6512.127491][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6512.127491][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6512.127491][ T9104] ip6_route_add+0x1c/0x140 [ 6512.127491][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6512.127491][ T9104] addrconf_add_dev+0xe2/0x170 [ 6512.127491][ T9104] inet6_addr_add+0x12f/0xa40 [ 6512.127491][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6512.127491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6512.127491][ T9104] netlink_rcv_skb+0x130/0x360 [ 6512.127491][ T9104] netlink_unicast+0x449/0x710 [ 6512.127491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6512.127491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6512.127491][ T9104] ___sys_sendmsg+0xee/0x170 [ 6512.127491][ T9104] __sys_sendmsg+0xcd/0x170 [ 6512.127491][ T9104] do_syscall_64+0xc6/0x1e0 [ 6512.127491][ T9104] [ 6512.129741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6512.129741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6512.129741][ T9104] ipv6_find_idev+0x102/0x170 [ 6512.129741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6512.129741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6512.129741][ T9104] netlink_rcv_skb+0x130/0x360 [ 6512.129741][ T9104] netlink_unicast+0x449/0x710 [ 6512.129741][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6512.129741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6512.129741][ T9104] ___sys_sendmsg+0xee/0x170 [ 6512.129741][ T9104] __sys_sendmsg+0xcd/0x170 [ 6512.129741][ T9104] do_syscall_64+0xc6/0x1e0 [ 6512.129741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6512.129741][ T9104] [ 6512.131477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6512.131477][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6512.131477][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6512.131477][ T9104] ipv6_find_idev+0x102/0x170 [ 6512.131477][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6512.131477][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6512.131477][ T9104] netlink_rcv_skb+0x130/0x360 [ 6512.131477][ T9104] netlink_unicast+0x449/0x710 [ 6512.131477][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6512.131477][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6512.131477][ T9104] ___sys_sendmsg+0xee/0x170 [ 6512.131477][ T9104] __sys_sendmsg+0xcd/0x170 [ 6512.131477][ T9104] do_syscall_64+0xc6/0x1e0 [ 6512.131477][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6512.131477][ T9104] [ 6522.372891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6522.373423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6522.373423][ T9104] dst_init+0x84/0x4a0 [ 6522.373423][ T9104] dst_alloc+0x97/0x150 [ 6522.373423][ T9104] ip6_dst_alloc+0x23/0x90 [ 6522.373423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6522.373423][ T9104] ip6_pol_route+0x56f/0x840 [ 6522.373423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6522.373423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6522.373423][ T9104] fib6_rule_lookup+0x182/0x630 [ 6522.373423][ T9104] ip6_route_input+0x59c/0xa50 [ 6522.373423][ T9104] ipv6_rcv+0x397/0x810 [ 6522.373423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6522.373423][ T9104] process_backlog+0x101/0x620 [ 6522.373423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6522.373423][ T9104] net_rx_action+0x495/0xbe0 [ 6522.373423][ T9104] __do_softirq+0x1b5/0x7f6 [ 6522.373423][ T9104] [ 6522.375525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6522.375525][ T9104] netdev_get_by_index+0x5e/0x80 [ 6522.375525][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6522.375525][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6522.375525][ T9104] ip6_route_add+0x1c/0x140 [ 6522.375525][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6522.375525][ T9104] addrconf_add_dev+0xe2/0x170 [ 6522.375525][ T9104] inet6_addr_add+0x12f/0xa40 [ 6522.375525][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6522.375525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6522.375525][ T9104] netlink_rcv_skb+0x130/0x360 [ 6522.375525][ T9104] netlink_unicast+0x449/0x710 [ 6522.375525][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6522.375525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6522.375525][ T9104] ___sys_sendmsg+0xee/0x170 [ 6522.375525][ T9104] __sys_sendmsg+0xcd/0x170 [ 6522.375525][ T9104] do_syscall_64+0xc6/0x1e0 [ 6522.375525][ T9104] [ 6522.377725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6522.377725][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6522.377725][ T9104] ipv6_find_idev+0x102/0x170 [ 6522.377725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6522.377725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6522.377725][ T9104] netlink_rcv_skb+0x130/0x360 [ 6522.377725][ T9104] netlink_unicast+0x449/0x710 [ 6522.377725][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6522.377725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6522.377725][ T9104] ___sys_sendmsg+0xee/0x170 [ 6522.377725][ T9104] __sys_sendmsg+0xcd/0x170 [ 6522.377725][ T9104] do_syscall_64+0xc6/0x1e0 [ 6522.377725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6522.377725][ T9104] [ 6522.379486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6522.379486][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6522.379486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6522.379486][ T9104] ipv6_find_idev+0x102/0x170 [ 6522.379486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6522.379486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6522.379486][ T9104] netlink_rcv_skb+0x130/0x360 [ 6522.379486][ T9104] netlink_unicast+0x449/0x710 [ 6522.379486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6522.379486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6522.379486][ T9104] ___sys_sendmsg+0xee/0x170 [ 6522.379486][ T9104] __sys_sendmsg+0xcd/0x170 [ 6522.379486][ T9104] do_syscall_64+0xc6/0x1e0 [ 6522.379486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6522.379486][ T9104] [ 6532.620895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6532.621414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6532.621414][ T9104] dst_init+0x84/0x4a0 [ 6532.621414][ T9104] dst_alloc+0x97/0x150 [ 6532.621414][ T9104] ip6_dst_alloc+0x23/0x90 [ 6532.621414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6532.621414][ T9104] ip6_pol_route+0x56f/0x840 [ 6532.621414][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6532.621414][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6532.621414][ T9104] fib6_rule_lookup+0x182/0x630 [ 6532.621414][ T9104] ip6_route_input+0x59c/0xa50 [ 6532.621414][ T9104] ipv6_rcv+0x397/0x810 [ 6532.621414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6532.621414][ T9104] process_backlog+0x101/0x620 [ 6532.621414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6532.621414][ T9104] net_rx_action+0x495/0xbe0 [ 6532.621414][ T9104] __do_softirq+0x1b5/0x7f6 [ 6532.621414][ T9104] [ 6532.623535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6532.623535][ T9104] netdev_get_by_index+0x5e/0x80 [ 6532.623535][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6532.623535][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6532.623535][ T9104] ip6_route_add+0x1c/0x140 [ 6532.623535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6532.623535][ T9104] addrconf_add_dev+0xe2/0x170 [ 6532.623535][ T9104] inet6_addr_add+0x12f/0xa40 [ 6532.623535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6532.623535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6532.623535][ T9104] netlink_rcv_skb+0x130/0x360 [ 6532.623535][ T9104] netlink_unicast+0x449/0x710 [ 6532.623535][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6532.623535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6532.623535][ T9104] ___sys_sendmsg+0xee/0x170 [ 6532.623535][ T9104] __sys_sendmsg+0xcd/0x170 [ 6532.623535][ T9104] do_syscall_64+0xc6/0x1e0 [ 6532.623535][ T9104] [ 6532.625750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6532.625750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6532.625750][ T9104] ipv6_find_idev+0x102/0x170 [ 6532.625750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6532.625750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6532.625750][ T9104] netlink_rcv_skb+0x130/0x360 [ 6532.625750][ T9104] netlink_unicast+0x449/0x710 [ 6532.625750][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6532.625750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6532.625750][ T9104] ___sys_sendmsg+0xee/0x170 [ 6532.625750][ T9104] __sys_sendmsg+0xcd/0x170 [ 6532.625750][ T9104] do_syscall_64+0xc6/0x1e0 [ 6532.625750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6532.625750][ T9104] [ 6532.627479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6532.627479][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6532.627479][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6532.627479][ T9104] ipv6_find_idev+0x102/0x170 [ 6532.627479][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6532.627479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6532.627479][ T9104] netlink_rcv_skb+0x130/0x360 [ 6532.627479][ T9104] netlink_unicast+0x449/0x710 [ 6532.627479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6532.627479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6532.627479][ T9104] ___sys_sendmsg+0xee/0x170 [ 6532.627479][ T9104] __sys_sendmsg+0xcd/0x170 [ 6532.627479][ T9104] do_syscall_64+0xc6/0x1e0 [ 6532.627479][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6532.627479][ T9104] [ 6542.868896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6542.869418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6542.869418][ T9104] dst_init+0x84/0x4a0 [ 6542.869418][ T9104] dst_alloc+0x97/0x150 [ 6542.869418][ T9104] ip6_dst_alloc+0x23/0x90 [ 6542.869418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6542.869418][ T9104] ip6_pol_route+0x56f/0x840 [ 6542.869418][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6542.869418][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6542.869418][ T9104] fib6_rule_lookup+0x182/0x630 [ 6542.869418][ T9104] ip6_route_input+0x59c/0xa50 [ 6542.869418][ T9104] ipv6_rcv+0x397/0x810 [ 6542.869418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6542.869418][ T9104] process_backlog+0x101/0x620 [ 6542.869418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6542.869418][ T9104] net_rx_action+0x495/0xbe0 [ 6542.869418][ T9104] __do_softirq+0x1b5/0x7f6 [ 6542.869418][ T9104] [ 6542.871521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6542.871521][ T9104] netdev_get_by_index+0x5e/0x80 [ 6542.871521][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6542.871521][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6542.871521][ T9104] ip6_route_add+0x1c/0x140 [ 6542.871521][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6542.871521][ T9104] addrconf_add_dev+0xe2/0x170 [ 6542.871521][ T9104] inet6_addr_add+0x12f/0xa40 [ 6542.871521][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6542.871521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6542.871521][ T9104] netlink_rcv_skb+0x130/0x360 [ 6542.871521][ T9104] netlink_unicast+0x449/0x710 [ 6542.871521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6542.871521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6542.871521][ T9104] ___sys_sendmsg+0xee/0x170 [ 6542.871521][ T9104] __sys_sendmsg+0xcd/0x170 [ 6542.871521][ T9104] do_syscall_64+0xc6/0x1e0 [ 6542.871521][ T9104] [ 6542.873730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6542.873730][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6542.873730][ T9104] ipv6_find_idev+0x102/0x170 [ 6542.873730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6542.873730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6542.873730][ T9104] netlink_rcv_skb+0x130/0x360 [ 6542.873730][ T9104] netlink_unicast+0x449/0x710 [ 6542.873730][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6542.873730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6542.873730][ T9104] ___sys_sendmsg+0xee/0x170 [ 6542.873730][ T9104] __sys_sendmsg+0xcd/0x170 [ 6542.873730][ T9104] do_syscall_64+0xc6/0x1e0 [ 6542.873730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6542.873730][ T9104] [ 6542.875460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6542.875460][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6542.875460][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6542.875460][ T9104] ipv6_find_idev+0x102/0x170 [ 6542.875460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6542.875460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6542.875460][ T9104] netlink_rcv_skb+0x130/0x360 [ 6542.875460][ T9104] netlink_unicast+0x449/0x710 [ 6542.875460][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6542.875460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6542.875460][ T9104] ___sys_sendmsg+0xee/0x170 [ 6542.875460][ T9104] __sys_sendmsg+0xcd/0x170 [ 6542.875460][ T9104] do_syscall_64+0xc6/0x1e0 [ 6542.875460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6542.875460][ T9104] [ 6553.116898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6553.117437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6553.117437][ T9104] dst_init+0x84/0x4a0 [ 6553.117437][ T9104] dst_alloc+0x97/0x150 [ 6553.117437][ T9104] ip6_dst_alloc+0x23/0x90 [ 6553.117437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6553.117437][ T9104] ip6_pol_route+0x56f/0x840 [ 6553.117437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6553.117437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6553.117437][ T9104] fib6_rule_lookup+0x182/0x630 [ 6553.117437][ T9104] ip6_route_input+0x59c/0xa50 [ 6553.117437][ T9104] ipv6_rcv+0x397/0x810 [ 6553.117437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6553.117437][ T9104] process_backlog+0x101/0x620 [ 6553.117437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6553.117437][ T9104] net_rx_action+0x495/0xbe0 [ 6553.117437][ T9104] __do_softirq+0x1b5/0x7f6 [ 6553.117437][ T9104] [ 6553.119537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6553.119537][ T9104] netdev_get_by_index+0x5e/0x80 [ 6553.119537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6553.119537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6553.119537][ T9104] ip6_route_add+0x1c/0x140 [ 6553.119537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6553.119537][ T9104] addrconf_add_dev+0xe2/0x170 [ 6553.119537][ T9104] inet6_addr_add+0x12f/0xa40 [ 6553.119537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6553.119537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6553.119537][ T9104] netlink_rcv_skb+0x130/0x360 [ 6553.119537][ T9104] netlink_unicast+0x449/0x710 [ 6553.119537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6553.119537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6553.119537][ T9104] ___sys_sendmsg+0xee/0x170 [ 6553.119537][ T9104] __sys_sendmsg+0xcd/0x170 [ 6553.119537][ T9104] do_syscall_64+0xc6/0x1e0 [ 6553.119537][ T9104] [ 6553.121717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6553.121717][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6553.121717][ T9104] ipv6_find_idev+0x102/0x170 [ 6553.121717][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6553.121717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6553.121717][ T9104] netlink_rcv_skb+0x130/0x360 [ 6553.121717][ T9104] netlink_unicast+0x449/0x710 [ 6553.121717][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6553.121717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6553.121717][ T9104] ___sys_sendmsg+0xee/0x170 [ 6553.121717][ T9104] __sys_sendmsg+0xcd/0x170 [ 6553.121717][ T9104] do_syscall_64+0xc6/0x1e0 [ 6553.121717][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6553.121717][ T9104] [ 6553.123449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6553.123449][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6553.123449][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6553.123449][ T9104] ipv6_find_idev+0x102/0x170 [ 6553.123449][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6553.123449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6553.123449][ T9104] netlink_rcv_skb+0x130/0x360 [ 6553.123449][ T9104] netlink_unicast+0x449/0x710 [ 6553.123449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6553.123449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6553.123449][ T9104] ___sys_sendmsg+0xee/0x170 [ 6553.123449][ T9104] __sys_sendmsg+0xcd/0x170 [ 6553.123449][ T9104] do_syscall_64+0xc6/0x1e0 [ 6553.123449][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6553.123449][ T9104] [ 6563.244907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6563.245421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6563.245421][ T9104] dst_init+0x84/0x4a0 [ 6563.245421][ T9104] dst_alloc+0x97/0x150 [ 6563.245421][ T9104] ip6_dst_alloc+0x23/0x90 [ 6563.245421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6563.245421][ T9104] ip6_pol_route+0x56f/0x840 [ 6563.245421][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6563.245421][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6563.245421][ T9104] fib6_rule_lookup+0x182/0x630 [ 6563.245421][ T9104] ip6_route_input+0x59c/0xa50 [ 6563.245421][ T9104] ipv6_rcv+0x397/0x810 [ 6563.245421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6563.245421][ T9104] process_backlog+0x101/0x620 [ 6563.245421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6563.245421][ T9104] net_rx_action+0x495/0xbe0 [ 6563.245421][ T9104] __do_softirq+0x1b5/0x7f6 [ 6563.245421][ T9104] [ 6563.247533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6563.247533][ T9104] netdev_get_by_index+0x5e/0x80 [ 6563.247533][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6563.247533][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6563.247533][ T9104] ip6_route_add+0x1c/0x140 [ 6563.247533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6563.247533][ T9104] addrconf_add_dev+0xe2/0x170 [ 6563.247533][ T9104] inet6_addr_add+0x12f/0xa40 [ 6563.247533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6563.247533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6563.247533][ T9104] netlink_rcv_skb+0x130/0x360 [ 6563.247533][ T9104] netlink_unicast+0x449/0x710 [ 6563.247533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6563.247533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6563.247533][ T9104] ___sys_sendmsg+0xee/0x170 [ 6563.247533][ T9104] __sys_sendmsg+0xcd/0x170 [ 6563.247533][ T9104] do_syscall_64+0xc6/0x1e0 [ 6563.247533][ T9104] [ 6563.249715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6563.249715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6563.249715][ T9104] ipv6_find_idev+0x102/0x170 [ 6563.249715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6563.249715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6563.249715][ T9104] netlink_rcv_skb+0x130/0x360 [ 6563.249715][ T9104] netlink_unicast+0x449/0x710 [ 6563.249715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6563.249715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6563.249715][ T9104] ___sys_sendmsg+0xee/0x170 [ 6563.249715][ T9104] __sys_sendmsg+0xcd/0x170 [ 6563.249715][ T9104] do_syscall_64+0xc6/0x1e0 [ 6563.249715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6563.249715][ T9104] [ 6563.251429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6563.251429][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6563.251429][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6563.251429][ T9104] ipv6_find_idev+0x102/0x170 [ 6563.251429][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6563.251429][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6563.251429][ T9104] netlink_rcv_skb+0x130/0x360 [ 6563.251429][ T9104] netlink_unicast+0x449/0x710 [ 6563.251429][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6563.251429][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6563.251429][ T9104] ___sys_sendmsg+0xee/0x170 [ 6563.251429][ T9104] __sys_sendmsg+0xcd/0x170 [ 6563.251429][ T9104] do_syscall_64+0xc6/0x1e0 [ 6563.251429][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6563.251429][ T9104] [ 6573.356905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6573.357421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6573.357421][ T9104] dst_init+0x84/0x4a0 [ 6573.357421][ T9104] dst_alloc+0x97/0x150 [ 6573.357421][ T9104] ip6_dst_alloc+0x23/0x90 [ 6573.357421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6573.357421][ T9104] ip6_pol_route+0x56f/0x840 [ 6573.357421][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6573.357421][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6573.357421][ T9104] fib6_rule_lookup+0x182/0x630 [ 6573.357421][ T9104] ip6_route_input+0x59c/0xa50 [ 6573.357421][ T9104] ipv6_rcv+0x397/0x810 [ 6573.357421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6573.357421][ T9104] process_backlog+0x101/0x620 [ 6573.357421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6573.357421][ T9104] net_rx_action+0x495/0xbe0 [ 6573.357421][ T9104] __do_softirq+0x1b5/0x7f6 [ 6573.357421][ T9104] [ 6573.359524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6573.359524][ T9104] netdev_get_by_index+0x5e/0x80 [ 6573.359524][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6573.359524][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6573.359524][ T9104] ip6_route_add+0x1c/0x140 [ 6573.359524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6573.359524][ T9104] addrconf_add_dev+0xe2/0x170 [ 6573.359524][ T9104] inet6_addr_add+0x12f/0xa40 [ 6573.359524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6573.359524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6573.359524][ T9104] netlink_rcv_skb+0x130/0x360 [ 6573.359524][ T9104] netlink_unicast+0x449/0x710 [ 6573.359524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6573.359524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6573.359524][ T9104] ___sys_sendmsg+0xee/0x170 [ 6573.359524][ T9104] __sys_sendmsg+0xcd/0x170 [ 6573.359524][ T9104] do_syscall_64+0xc6/0x1e0 [ 6573.359524][ T9104] [ 6573.361700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6573.361700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6573.361700][ T9104] ipv6_find_idev+0x102/0x170 [ 6573.361700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6573.361700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6573.361700][ T9104] netlink_rcv_skb+0x130/0x360 [ 6573.361700][ T9104] netlink_unicast+0x449/0x710 [ 6573.361700][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6573.361700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6573.361700][ T9104] ___sys_sendmsg+0xee/0x170 [ 6573.361700][ T9104] __sys_sendmsg+0xcd/0x170 [ 6573.361700][ T9104] do_syscall_64+0xc6/0x1e0 [ 6573.361700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6573.361700][ T9104] [ 6573.363413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6573.363413][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6573.363413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6573.363413][ T9104] ipv6_find_idev+0x102/0x170 [ 6573.363413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6573.363413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6573.363413][ T9104] netlink_rcv_skb+0x130/0x360 [ 6573.363413][ T9104] netlink_unicast+0x449/0x710 [ 6573.363413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6573.363413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6573.363413][ T9104] ___sys_sendmsg+0xee/0x170 [ 6573.363413][ T9104] __sys_sendmsg+0xcd/0x170 [ 6573.363413][ T9104] do_syscall_64+0xc6/0x1e0 [ 6573.363413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6573.363413][ T9104] [ 6583.396905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6583.397477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6583.397477][ T9104] dst_init+0x84/0x4a0 [ 6583.397477][ T9104] dst_alloc+0x97/0x150 [ 6583.397477][ T9104] ip6_dst_alloc+0x23/0x90 [ 6583.397477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6583.397477][ T9104] ip6_pol_route+0x56f/0x840 [ 6583.397477][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6583.397477][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6583.397477][ T9104] fib6_rule_lookup+0x182/0x630 [ 6583.397477][ T9104] ip6_route_input+0x59c/0xa50 [ 6583.397477][ T9104] ipv6_rcv+0x397/0x810 [ 6583.397477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6583.397477][ T9104] process_backlog+0x101/0x620 [ 6583.397477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6583.397477][ T9104] net_rx_action+0x495/0xbe0 [ 6583.397477][ T9104] __do_softirq+0x1b5/0x7f6 [ 6583.397477][ T9104] [ 6583.399568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6583.399568][ T9104] netdev_get_by_index+0x5e/0x80 [ 6583.399568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6583.399568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6583.399568][ T9104] ip6_route_add+0x1c/0x140 [ 6583.399568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6583.399568][ T9104] addrconf_add_dev+0xe2/0x170 [ 6583.399568][ T9104] inet6_addr_add+0x12f/0xa40 [ 6583.399568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6583.399568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6583.399568][ T9104] netlink_rcv_skb+0x130/0x360 [ 6583.399568][ T9104] netlink_unicast+0x449/0x710 [ 6583.399568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6583.399568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6583.399568][ T9104] ___sys_sendmsg+0xee/0x170 [ 6583.399568][ T9104] __sys_sendmsg+0xcd/0x170 [ 6583.399568][ T9104] do_syscall_64+0xc6/0x1e0 [ 6583.399568][ T9104] [ 6583.401760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6583.401760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6583.401760][ T9104] ipv6_find_idev+0x102/0x170 [ 6583.401760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6583.401760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6583.401760][ T9104] netlink_rcv_skb+0x130/0x360 [ 6583.401760][ T9104] netlink_unicast+0x449/0x710 [ 6583.401760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6583.401760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6583.401760][ T9104] ___sys_sendmsg+0xee/0x170 [ 6583.401760][ T9104] __sys_sendmsg+0xcd/0x170 [ 6583.401760][ T9104] do_syscall_64+0xc6/0x1e0 [ 6583.401760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6583.401760][ T9104] [ 6583.403465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6583.403465][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6583.403465][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6583.403465][ T9104] ipv6_find_idev+0x102/0x170 [ 6583.403465][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6583.403465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6583.403465][ T9104] netlink_rcv_skb+0x130/0x360 [ 6583.403465][ T9104] netlink_unicast+0x449/0x710 [ 6583.403465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6583.403465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6583.403465][ T9104] ___sys_sendmsg+0xee/0x170 [ 6583.403465][ T9104] __sys_sendmsg+0xcd/0x170 [ 6583.403465][ T9104] do_syscall_64+0xc6/0x1e0 [ 6583.403465][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6583.403465][ T9104] [ 6593.644914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6593.645444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6593.645444][ T9104] dst_init+0x84/0x4a0 [ 6593.645444][ T9104] dst_alloc+0x97/0x150 [ 6593.645444][ T9104] ip6_dst_alloc+0x23/0x90 [ 6593.645444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6593.645444][ T9104] ip6_pol_route+0x56f/0x840 [ 6593.645444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6593.645444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6593.645444][ T9104] fib6_rule_lookup+0x182/0x630 [ 6593.645444][ T9104] ip6_route_input+0x59c/0xa50 [ 6593.645444][ T9104] ipv6_rcv+0x397/0x810 [ 6593.645444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6593.645444][ T9104] process_backlog+0x101/0x620 [ 6593.645444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6593.645444][ T9104] net_rx_action+0x495/0xbe0 [ 6593.645444][ T9104] __do_softirq+0x1b5/0x7f6 [ 6593.645444][ T9104] [ 6593.647529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6593.647529][ T9104] netdev_get_by_index+0x5e/0x80 [ 6593.647529][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6593.647529][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6593.647529][ T9104] ip6_route_add+0x1c/0x140 [ 6593.647529][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6593.647529][ T9104] addrconf_add_dev+0xe2/0x170 [ 6593.647529][ T9104] inet6_addr_add+0x12f/0xa40 [ 6593.647529][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6593.647529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6593.647529][ T9104] netlink_rcv_skb+0x130/0x360 [ 6593.647529][ T9104] netlink_unicast+0x449/0x710 [ 6593.647529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6593.647529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6593.647529][ T9104] ___sys_sendmsg+0xee/0x170 [ 6593.647529][ T9104] __sys_sendmsg+0xcd/0x170 [ 6593.647529][ T9104] do_syscall_64+0xc6/0x1e0 [ 6593.647529][ T9104] [ 6593.649727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6593.649727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6593.649727][ T9104] ipv6_find_idev+0x102/0x170 [ 6593.649727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6593.649727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6593.649727][ T9104] netlink_rcv_skb+0x130/0x360 [ 6593.649727][ T9104] netlink_unicast+0x449/0x710 [ 6593.649727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6593.649727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6593.649727][ T9104] ___sys_sendmsg+0xee/0x170 [ 6593.649727][ T9104] __sys_sendmsg+0xcd/0x170 [ 6593.649727][ T9104] do_syscall_64+0xc6/0x1e0 [ 6593.649727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6593.649727][ T9104] [ 6593.651424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6593.651424][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6593.651424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6593.651424][ T9104] ipv6_find_idev+0x102/0x170 [ 6593.651424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6593.651424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6593.651424][ T9104] netlink_rcv_skb+0x130/0x360 [ 6593.651424][ T9104] netlink_unicast+0x449/0x710 [ 6593.651424][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6593.651424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6593.651424][ T9104] ___sys_sendmsg+0xee/0x170 [ 6593.651424][ T9104] __sys_sendmsg+0xcd/0x170 [ 6593.651424][ T9104] do_syscall_64+0xc6/0x1e0 [ 6593.651424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6593.651424][ T9104] [ 6603.892912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6603.893442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6603.893442][ T9104] dst_init+0x84/0x4a0 [ 6603.893442][ T9104] dst_alloc+0x97/0x150 [ 6603.893442][ T9104] ip6_dst_alloc+0x23/0x90 [ 6603.893442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6603.893442][ T9104] ip6_pol_route+0x56f/0x840 [ 6603.893442][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6603.893442][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6603.893442][ T9104] fib6_rule_lookup+0x182/0x630 [ 6603.893442][ T9104] ip6_route_input+0x59c/0xa50 [ 6603.893442][ T9104] ipv6_rcv+0x397/0x810 [ 6603.893442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6603.893442][ T9104] process_backlog+0x101/0x620 [ 6603.893442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6603.893442][ T9104] net_rx_action+0x495/0xbe0 [ 6603.893442][ T9104] __do_softirq+0x1b5/0x7f6 [ 6603.893442][ T9104] [ 6603.895539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6603.895539][ T9104] netdev_get_by_index+0x5e/0x80 [ 6603.895539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6603.895539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6603.895539][ T9104] ip6_route_add+0x1c/0x140 [ 6603.895539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6603.895539][ T9104] addrconf_add_dev+0xe2/0x170 [ 6603.895539][ T9104] inet6_addr_add+0x12f/0xa40 [ 6603.895539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6603.895539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6603.895539][ T9104] netlink_rcv_skb+0x130/0x360 [ 6603.895539][ T9104] netlink_unicast+0x449/0x710 [ 6603.895539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6603.895539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6603.895539][ T9104] ___sys_sendmsg+0xee/0x170 [ 6603.895539][ T9104] __sys_sendmsg+0xcd/0x170 [ 6603.895539][ T9104] do_syscall_64+0xc6/0x1e0 [ 6603.895539][ T9104] [ 6603.897774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6603.897774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6603.897774][ T9104] ipv6_find_idev+0x102/0x170 [ 6603.897774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6603.897774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6603.897774][ T9104] netlink_rcv_skb+0x130/0x360 [ 6603.897774][ T9104] netlink_unicast+0x449/0x710 [ 6603.897774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6603.897774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6603.897774][ T9104] ___sys_sendmsg+0xee/0x170 [ 6603.897774][ T9104] __sys_sendmsg+0xcd/0x170 [ 6603.897774][ T9104] do_syscall_64+0xc6/0x1e0 [ 6603.897774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6603.897774][ T9104] [ 6603.899552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6603.899552][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6603.899552][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6603.899552][ T9104] ipv6_find_idev+0x102/0x170 [ 6603.899552][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6603.899552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6603.899552][ T9104] netlink_rcv_skb+0x130/0x360 [ 6603.899552][ T9104] netlink_unicast+0x449/0x710 [ 6603.899552][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6603.899552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6603.899552][ T9104] ___sys_sendmsg+0xee/0x170 [ 6603.899552][ T9104] __sys_sendmsg+0xcd/0x170 [ 6603.899552][ T9104] do_syscall_64+0xc6/0x1e0 [ 6603.899552][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6603.899552][ T9104] [ 6614.140973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6614.141507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6614.141507][ T9104] dst_init+0x84/0x4a0 [ 6614.141507][ T9104] dst_alloc+0x97/0x150 [ 6614.141507][ T9104] ip6_dst_alloc+0x23/0x90 [ 6614.141507][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6614.141507][ T9104] ip6_pol_route+0x56f/0x840 [ 6614.141507][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6614.141507][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6614.141507][ T9104] fib6_rule_lookup+0x182/0x630 [ 6614.141507][ T9104] ip6_route_input+0x59c/0xa50 [ 6614.141507][ T9104] ipv6_rcv+0x397/0x810 [ 6614.141507][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6614.141507][ T9104] process_backlog+0x101/0x620 [ 6614.141507][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6614.141507][ T9104] net_rx_action+0x495/0xbe0 [ 6614.141507][ T9104] __do_softirq+0x1b5/0x7f6 [ 6614.141507][ T9104] [ 6614.143596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6614.143596][ T9104] netdev_get_by_index+0x5e/0x80 [ 6614.143596][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6614.143596][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6614.143596][ T9104] ip6_route_add+0x1c/0x140 [ 6614.143596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6614.143596][ T9104] addrconf_add_dev+0xe2/0x170 [ 6614.143596][ T9104] inet6_addr_add+0x12f/0xa40 [ 6614.143596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6614.143596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6614.143596][ T9104] netlink_rcv_skb+0x130/0x360 [ 6614.143596][ T9104] netlink_unicast+0x449/0x710 [ 6614.143596][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6614.143596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6614.143596][ T9104] ___sys_sendmsg+0xee/0x170 [ 6614.143596][ T9104] __sys_sendmsg+0xcd/0x170 [ 6614.143596][ T9104] do_syscall_64+0xc6/0x1e0 [ 6614.143596][ T9104] [ 6614.145785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6614.145785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6614.145785][ T9104] ipv6_find_idev+0x102/0x170 [ 6614.145785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6614.145785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6614.145785][ T9104] netlink_rcv_skb+0x130/0x360 [ 6614.145785][ T9104] netlink_unicast+0x449/0x710 [ 6614.145785][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6614.145785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6614.145785][ T9104] ___sys_sendmsg+0xee/0x170 [ 6614.145785][ T9104] __sys_sendmsg+0xcd/0x170 [ 6614.145785][ T9104] do_syscall_64+0xc6/0x1e0 [ 6614.145785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6614.145785][ T9104] [ 6614.147510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6614.147510][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6614.147510][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6614.147510][ T9104] ipv6_find_idev+0x102/0x170 [ 6614.147510][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6614.147510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6614.147510][ T9104] netlink_rcv_skb+0x130/0x360 [ 6614.147510][ T9104] netlink_unicast+0x449/0x710 [ 6614.147510][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6614.147510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6614.147510][ T9104] ___sys_sendmsg+0xee/0x170 [ 6614.147510][ T9104] __sys_sendmsg+0xcd/0x170 [ 6614.147510][ T9104] do_syscall_64+0xc6/0x1e0 [ 6614.147510][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6614.147510][ T9104] [ 6624.388913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6624.389443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6624.389443][ T9104] dst_init+0x84/0x4a0 [ 6624.389443][ T9104] dst_alloc+0x97/0x150 [ 6624.389443][ T9104] ip6_dst_alloc+0x23/0x90 [ 6624.389443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6624.389443][ T9104] ip6_pol_route+0x56f/0x840 [ 6624.389443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6624.389443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6624.389443][ T9104] fib6_rule_lookup+0x182/0x630 [ 6624.389443][ T9104] ip6_route_input+0x59c/0xa50 [ 6624.389443][ T9104] ipv6_rcv+0x397/0x810 [ 6624.389443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6624.389443][ T9104] process_backlog+0x101/0x620 [ 6624.389443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6624.389443][ T9104] net_rx_action+0x495/0xbe0 [ 6624.389443][ T9104] __do_softirq+0x1b5/0x7f6 [ 6624.389443][ T9104] [ 6624.391519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6624.391519][ T9104] netdev_get_by_index+0x5e/0x80 [ 6624.391519][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6624.391519][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6624.391519][ T9104] ip6_route_add+0x1c/0x140 [ 6624.391519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6624.391519][ T9104] addrconf_add_dev+0xe2/0x170 [ 6624.391519][ T9104] inet6_addr_add+0x12f/0xa40 [ 6624.391519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6624.391519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6624.391519][ T9104] netlink_rcv_skb+0x130/0x360 [ 6624.391519][ T9104] netlink_unicast+0x449/0x710 [ 6624.391519][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6624.391519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6624.391519][ T9104] ___sys_sendmsg+0xee/0x170 [ 6624.391519][ T9104] __sys_sendmsg+0xcd/0x170 [ 6624.391519][ T9104] do_syscall_64+0xc6/0x1e0 [ 6624.391519][ T9104] [ 6624.393743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6624.393743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6624.393743][ T9104] ipv6_find_idev+0x102/0x170 [ 6624.393743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6624.393743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6624.393743][ T9104] netlink_rcv_skb+0x130/0x360 [ 6624.393743][ T9104] netlink_unicast+0x449/0x710 [ 6624.393743][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6624.393743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6624.393743][ T9104] ___sys_sendmsg+0xee/0x170 [ 6624.393743][ T9104] __sys_sendmsg+0xcd/0x170 [ 6624.393743][ T9104] do_syscall_64+0xc6/0x1e0 [ 6624.393743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6624.393743][ T9104] [ 6624.395453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6624.395453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6624.395453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6624.395453][ T9104] ipv6_find_idev+0x102/0x170 [ 6624.395453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6624.395453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6624.395453][ T9104] netlink_rcv_skb+0x130/0x360 [ 6624.395453][ T9104] netlink_unicast+0x449/0x710 [ 6624.395453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6624.395453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6624.395453][ T9104] ___sys_sendmsg+0xee/0x170 [ 6624.395453][ T9104] __sys_sendmsg+0xcd/0x170 [ 6624.395453][ T9104] do_syscall_64+0xc6/0x1e0 [ 6624.395453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6624.395453][ T9104] [ 6634.636931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6634.637469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6634.637469][ T9104] dst_init+0x84/0x4a0 [ 6634.637469][ T9104] dst_alloc+0x97/0x150 [ 6634.637469][ T9104] ip6_dst_alloc+0x23/0x90 [ 6634.637469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6634.637469][ T9104] ip6_pol_route+0x56f/0x840 [ 6634.637469][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6634.637469][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6634.637469][ T9104] fib6_rule_lookup+0x182/0x630 [ 6634.637469][ T9104] ip6_route_input+0x59c/0xa50 [ 6634.637469][ T9104] ipv6_rcv+0x397/0x810 [ 6634.637469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6634.637469][ T9104] process_backlog+0x101/0x620 [ 6634.637469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6634.637469][ T9104] net_rx_action+0x495/0xbe0 [ 6634.637469][ T9104] __do_softirq+0x1b5/0x7f6 [ 6634.637469][ T9104] [ 6634.639559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6634.639559][ T9104] netdev_get_by_index+0x5e/0x80 [ 6634.639559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6634.639559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6634.639559][ T9104] ip6_route_add+0x1c/0x140 [ 6634.639559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6634.639559][ T9104] addrconf_add_dev+0xe2/0x170 [ 6634.639559][ T9104] inet6_addr_add+0x12f/0xa40 [ 6634.639559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6634.639559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6634.639559][ T9104] netlink_rcv_skb+0x130/0x360 [ 6634.639559][ T9104] netlink_unicast+0x449/0x710 [ 6634.639559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6634.639559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6634.639559][ T9104] ___sys_sendmsg+0xee/0x170 [ 6634.639559][ T9104] __sys_sendmsg+0xcd/0x170 [ 6634.639559][ T9104] do_syscall_64+0xc6/0x1e0 [ 6634.639559][ T9104] [ 6634.641735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6634.641735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6634.641735][ T9104] ipv6_find_idev+0x102/0x170 [ 6634.641735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6634.641735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6634.641735][ T9104] netlink_rcv_skb+0x130/0x360 [ 6634.641735][ T9104] netlink_unicast+0x449/0x710 [ 6634.641735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6634.641735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6634.641735][ T9104] ___sys_sendmsg+0xee/0x170 [ 6634.641735][ T9104] __sys_sendmsg+0xcd/0x170 [ 6634.641735][ T9104] do_syscall_64+0xc6/0x1e0 [ 6634.641735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6634.641735][ T9104] [ 6634.643433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6634.643433][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6634.643433][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6634.643433][ T9104] ipv6_find_idev+0x102/0x170 [ 6634.643433][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6634.643433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6634.643433][ T9104] netlink_rcv_skb+0x130/0x360 [ 6634.643433][ T9104] netlink_unicast+0x449/0x710 [ 6634.643433][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6634.643433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6634.643433][ T9104] ___sys_sendmsg+0xee/0x170 [ 6634.643433][ T9104] __sys_sendmsg+0xcd/0x170 [ 6634.643433][ T9104] do_syscall_64+0xc6/0x1e0 [ 6634.643433][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6634.643433][ T9104] [ 6645.036913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6645.037448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6645.037448][ T9104] dst_init+0x84/0x4a0 [ 6645.037448][ T9104] dst_alloc+0x97/0x150 [ 6645.037448][ T9104] ip6_dst_alloc+0x23/0x90 [ 6645.037448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6645.037448][ T9104] ip6_pol_route+0x56f/0x840 [ 6645.037448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6645.037448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6645.037448][ T9104] fib6_rule_lookup+0x182/0x630 [ 6645.037448][ T9104] ip6_route_input+0x59c/0xa50 [ 6645.037448][ T9104] ipv6_rcv+0x397/0x810 [ 6645.037448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6645.037448][ T9104] process_backlog+0x101/0x620 [ 6645.037448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6645.037448][ T9104] net_rx_action+0x495/0xbe0 [ 6645.037448][ T9104] __do_softirq+0x1b5/0x7f6 [ 6645.037448][ T9104] [ 6645.039541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6645.039541][ T9104] netdev_get_by_index+0x5e/0x80 [ 6645.039541][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6645.039541][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6645.039541][ T9104] ip6_route_add+0x1c/0x140 [ 6645.039541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6645.039541][ T9104] addrconf_add_dev+0xe2/0x170 [ 6645.039541][ T9104] inet6_addr_add+0x12f/0xa40 [ 6645.039541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6645.039541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6645.039541][ T9104] netlink_rcv_skb+0x130/0x360 [ 6645.039541][ T9104] netlink_unicast+0x449/0x710 [ 6645.039541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6645.039541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6645.039541][ T9104] ___sys_sendmsg+0xee/0x170 [ 6645.039541][ T9104] __sys_sendmsg+0xcd/0x170 [ 6645.039541][ T9104] do_syscall_64+0xc6/0x1e0 [ 6645.039541][ T9104] [ 6645.041722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6645.041722][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6645.041722][ T9104] ipv6_find_idev+0x102/0x170 [ 6645.041722][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6645.041722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6645.041722][ T9104] netlink_rcv_skb+0x130/0x360 [ 6645.041722][ T9104] netlink_unicast+0x449/0x710 [ 6645.041722][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6645.041722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6645.041722][ T9104] ___sys_sendmsg+0xee/0x170 [ 6645.041722][ T9104] __sys_sendmsg+0xcd/0x170 [ 6645.041722][ T9104] do_syscall_64+0xc6/0x1e0 [ 6645.041722][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6645.041722][ T9104] [ 6645.043461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6645.043461][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6645.043461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6645.043461][ T9104] ipv6_find_idev+0x102/0x170 [ 6645.043461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6645.043461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6645.043461][ T9104] netlink_rcv_skb+0x130/0x360 [ 6645.043461][ T9104] netlink_unicast+0x449/0x710 [ 6645.043461][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6645.043461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6645.043461][ T9104] ___sys_sendmsg+0xee/0x170 [ 6645.043461][ T9104] __sys_sendmsg+0xcd/0x170 [ 6645.043461][ T9104] do_syscall_64+0xc6/0x1e0 [ 6645.043461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6645.043461][ T9104] [ 6655.284830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6655.285367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6655.285367][ T9104] dst_init+0x84/0x4a0 [ 6655.285367][ T9104] dst_alloc+0x97/0x150 [ 6655.285367][ T9104] ip6_dst_alloc+0x23/0x90 [ 6655.285367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6655.285367][ T9104] ip6_pol_route+0x56f/0x840 [ 6655.285367][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6655.285367][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6655.285367][ T9104] fib6_rule_lookup+0x182/0x630 [ 6655.285367][ T9104] ip6_route_input+0x59c/0xa50 [ 6655.285367][ T9104] ipv6_rcv+0x397/0x810 [ 6655.285367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6655.285367][ T9104] process_backlog+0x101/0x620 [ 6655.285367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6655.285367][ T9104] net_rx_action+0x495/0xbe0 [ 6655.285367][ T9104] __do_softirq+0x1b5/0x7f6 [ 6655.285367][ T9104] [ 6655.287493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6655.287493][ T9104] netdev_get_by_index+0x5e/0x80 [ 6655.287493][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6655.287493][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6655.287493][ T9104] ip6_route_add+0x1c/0x140 [ 6655.287493][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6655.287493][ T9104] addrconf_add_dev+0xe2/0x170 [ 6655.287493][ T9104] inet6_addr_add+0x12f/0xa40 [ 6655.287493][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6655.287493][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6655.287493][ T9104] netlink_rcv_skb+0x130/0x360 [ 6655.287493][ T9104] netlink_unicast+0x449/0x710 [ 6655.287493][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6655.287493][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6655.287493][ T9104] ___sys_sendmsg+0xee/0x170 [ 6655.287493][ T9104] __sys_sendmsg+0xcd/0x170 [ 6655.287493][ T9104] do_syscall_64+0xc6/0x1e0 [ 6655.287493][ T9104] [ 6655.289717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6655.289717][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6655.289717][ T9104] ipv6_find_idev+0x102/0x170 [ 6655.289717][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6655.289717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6655.289717][ T9104] netlink_rcv_skb+0x130/0x360 [ 6655.289717][ T9104] netlink_unicast+0x449/0x710 [ 6655.289717][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6655.289717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6655.289717][ T9104] ___sys_sendmsg+0xee/0x170 [ 6655.289717][ T9104] __sys_sendmsg+0xcd/0x170 [ 6655.289717][ T9104] do_syscall_64+0xc6/0x1e0 [ 6655.289717][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6655.289717][ T9104] [ 6655.291437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6655.291437][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6655.291437][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6655.291437][ T9104] ipv6_find_idev+0x102/0x170 [ 6655.291437][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6655.291437][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6655.291437][ T9104] netlink_rcv_skb+0x130/0x360 [ 6655.291437][ T9104] netlink_unicast+0x449/0x710 [ 6655.291437][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6655.291437][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6655.291437][ T9104] ___sys_sendmsg+0xee/0x170 [ 6655.291437][ T9104] __sys_sendmsg+0xcd/0x170 [ 6655.291437][ T9104] do_syscall_64+0xc6/0x1e0 [ 6655.291437][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6655.291437][ T9104] [ 6665.532827][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6665.533373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6665.533373][ T9104] dst_init+0x84/0x4a0 [ 6665.533373][ T9104] dst_alloc+0x97/0x150 [ 6665.533373][ T9104] ip6_dst_alloc+0x23/0x90 [ 6665.533373][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6665.533373][ T9104] ip6_pol_route+0x56f/0x840 [ 6665.533373][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6665.533373][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6665.533373][ T9104] fib6_rule_lookup+0x182/0x630 [ 6665.533373][ T9104] ip6_route_input+0x59c/0xa50 [ 6665.533373][ T9104] ipv6_rcv+0x397/0x810 [ 6665.533373][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6665.533373][ T9104] process_backlog+0x101/0x620 [ 6665.533373][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6665.533373][ T9104] net_rx_action+0x495/0xbe0 [ 6665.533373][ T9104] __do_softirq+0x1b5/0x7f6 [ 6665.533373][ T9104] [ 6665.535479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6665.535479][ T9104] netdev_get_by_index+0x5e/0x80 [ 6665.535479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6665.535479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6665.535479][ T9104] ip6_route_add+0x1c/0x140 [ 6665.535479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6665.535479][ T9104] addrconf_add_dev+0xe2/0x170 [ 6665.535479][ T9104] inet6_addr_add+0x12f/0xa40 [ 6665.535479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6665.535479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6665.535479][ T9104] netlink_rcv_skb+0x130/0x360 [ 6665.535479][ T9104] netlink_unicast+0x449/0x710 [ 6665.535479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6665.535479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6665.535479][ T9104] ___sys_sendmsg+0xee/0x170 [ 6665.535479][ T9104] __sys_sendmsg+0xcd/0x170 [ 6665.535479][ T9104] do_syscall_64+0xc6/0x1e0 [ 6665.535479][ T9104] [ 6665.537738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6665.537738][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6665.537738][ T9104] ipv6_find_idev+0x102/0x170 [ 6665.537738][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6665.537738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6665.537738][ T9104] netlink_rcv_skb+0x130/0x360 [ 6665.537738][ T9104] netlink_unicast+0x449/0x710 [ 6665.537738][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6665.537738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6665.537738][ T9104] ___sys_sendmsg+0xee/0x170 [ 6665.537738][ T9104] __sys_sendmsg+0xcd/0x170 [ 6665.537738][ T9104] do_syscall_64+0xc6/0x1e0 [ 6665.537738][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6665.537738][ T9104] [ 6665.539512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6665.539512][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6665.539512][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6665.539512][ T9104] ipv6_find_idev+0x102/0x170 [ 6665.539512][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6665.539512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6665.539512][ T9104] netlink_rcv_skb+0x130/0x360 [ 6665.539512][ T9104] netlink_unicast+0x449/0x710 [ 6665.539512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6665.539512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6665.539512][ T9104] ___sys_sendmsg+0xee/0x170 [ 6665.539512][ T9104] __sys_sendmsg+0xcd/0x170 [ 6665.539512][ T9104] do_syscall_64+0xc6/0x1e0 [ 6665.539512][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6665.539512][ T9104] [ 6675.780908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6675.781430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6675.781430][ T9104] dst_init+0x84/0x4a0 [ 6675.781430][ T9104] dst_alloc+0x97/0x150 [ 6675.781430][ T9104] ip6_dst_alloc+0x23/0x90 [ 6675.781430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6675.781430][ T9104] ip6_pol_route+0x56f/0x840 [ 6675.781430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6675.781430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6675.781430][ T9104] fib6_rule_lookup+0x182/0x630 [ 6675.781430][ T9104] ip6_route_input+0x59c/0xa50 [ 6675.781430][ T9104] ipv6_rcv+0x397/0x810 [ 6675.781430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6675.781430][ T9104] process_backlog+0x101/0x620 [ 6675.781430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6675.781430][ T9104] net_rx_action+0x495/0xbe0 [ 6675.781430][ T9104] __do_softirq+0x1b5/0x7f6 [ 6675.781430][ T9104] [ 6675.783545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6675.783545][ T9104] netdev_get_by_index+0x5e/0x80 [ 6675.783545][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6675.783545][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6675.783545][ T9104] ip6_route_add+0x1c/0x140 [ 6675.783545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6675.783545][ T9104] addrconf_add_dev+0xe2/0x170 [ 6675.783545][ T9104] inet6_addr_add+0x12f/0xa40 [ 6675.783545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6675.783545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6675.783545][ T9104] netlink_rcv_skb+0x130/0x360 [ 6675.783545][ T9104] netlink_unicast+0x449/0x710 [ 6675.783545][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6675.783545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6675.783545][ T9104] ___sys_sendmsg+0xee/0x170 [ 6675.783545][ T9104] __sys_sendmsg+0xcd/0x170 [ 6675.783545][ T9104] do_syscall_64+0xc6/0x1e0 [ 6675.783545][ T9104] [ 6675.785756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6675.785756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6675.785756][ T9104] ipv6_find_idev+0x102/0x170 [ 6675.785756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6675.785756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6675.785756][ T9104] netlink_rcv_skb+0x130/0x360 [ 6675.785756][ T9104] netlink_unicast+0x449/0x710 [ 6675.785756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6675.785756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6675.785756][ T9104] ___sys_sendmsg+0xee/0x170 [ 6675.785756][ T9104] __sys_sendmsg+0xcd/0x170 [ 6675.785756][ T9104] do_syscall_64+0xc6/0x1e0 [ 6675.785756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6675.785756][ T9104] [ 6675.787506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6675.787506][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6675.787506][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6675.787506][ T9104] ipv6_find_idev+0x102/0x170 [ 6675.787506][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6675.787506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6675.787506][ T9104] netlink_rcv_skb+0x130/0x360 [ 6675.787506][ T9104] netlink_unicast+0x449/0x710 [ 6675.787506][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6675.787506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6675.787506][ T9104] ___sys_sendmsg+0xee/0x170 [ 6675.787506][ T9104] __sys_sendmsg+0xcd/0x170 [ 6675.787506][ T9104] do_syscall_64+0xc6/0x1e0 [ 6675.787506][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6675.787506][ T9104] [ 6685.932931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6685.933470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6685.933470][ T9104] dst_init+0x84/0x4a0 [ 6685.933470][ T9104] dst_alloc+0x97/0x150 [ 6685.933470][ T9104] ip6_dst_alloc+0x23/0x90 [ 6685.933470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6685.933470][ T9104] ip6_pol_route+0x56f/0x840 [ 6685.933470][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6685.933470][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6685.933470][ T9104] fib6_rule_lookup+0x182/0x630 [ 6685.933470][ T9104] ip6_route_input+0x59c/0xa50 [ 6685.933470][ T9104] ipv6_rcv+0x397/0x810 [ 6685.933470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6685.933470][ T9104] process_backlog+0x101/0x620 [ 6685.933470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6685.933470][ T9104] net_rx_action+0x495/0xbe0 [ 6685.933470][ T9104] __do_softirq+0x1b5/0x7f6 [ 6685.933470][ T9104] [ 6685.935592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6685.935592][ T9104] netdev_get_by_index+0x5e/0x80 [ 6685.935592][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6685.935592][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6685.935592][ T9104] ip6_route_add+0x1c/0x140 [ 6685.935592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6685.935592][ T9104] addrconf_add_dev+0xe2/0x170 [ 6685.935592][ T9104] inet6_addr_add+0x12f/0xa40 [ 6685.935592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6685.935592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6685.935592][ T9104] netlink_rcv_skb+0x130/0x360 [ 6685.935592][ T9104] netlink_unicast+0x449/0x710 [ 6685.935592][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6685.935592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6685.935592][ T9104] ___sys_sendmsg+0xee/0x170 [ 6685.935592][ T9104] __sys_sendmsg+0xcd/0x170 [ 6685.935592][ T9104] do_syscall_64+0xc6/0x1e0 [ 6685.935592][ T9104] [ 6685.937785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6685.937785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6685.937785][ T9104] ipv6_find_idev+0x102/0x170 [ 6685.937785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6685.937785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6685.937785][ T9104] netlink_rcv_skb+0x130/0x360 [ 6685.937785][ T9104] netlink_unicast+0x449/0x710 [ 6685.937785][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6685.937785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6685.937785][ T9104] ___sys_sendmsg+0xee/0x170 [ 6685.937785][ T9104] __sys_sendmsg+0xcd/0x170 [ 6685.937785][ T9104] do_syscall_64+0xc6/0x1e0 [ 6685.937785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6685.937785][ T9104] [ 6685.939535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6685.939535][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6685.939535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6685.939535][ T9104] ipv6_find_idev+0x102/0x170 [ 6685.939535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6685.939535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6685.939535][ T9104] netlink_rcv_skb+0x130/0x360 [ 6685.939535][ T9104] netlink_unicast+0x449/0x710 [ 6685.939535][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6685.939535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6685.939535][ T9104] ___sys_sendmsg+0xee/0x170 [ 6685.939535][ T9104] __sys_sendmsg+0xcd/0x170 [ 6685.939535][ T9104] do_syscall_64+0xc6/0x1e0 [ 6685.939535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6685.939535][ T9104] [ 6695.956901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6695.957433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6695.957433][ T9104] dst_init+0x84/0x4a0 [ 6695.957433][ T9104] dst_alloc+0x97/0x150 [ 6695.957433][ T9104] ip6_dst_alloc+0x23/0x90 [ 6695.957433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6695.957433][ T9104] ip6_pol_route+0x56f/0x840 [ 6695.957433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6695.957433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6695.957433][ T9104] fib6_rule_lookup+0x182/0x630 [ 6695.957433][ T9104] ip6_route_input+0x59c/0xa50 [ 6695.957433][ T9104] ipv6_rcv+0x397/0x810 [ 6695.957433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6695.957433][ T9104] process_backlog+0x101/0x620 [ 6695.957433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6695.957433][ T9104] net_rx_action+0x495/0xbe0 [ 6695.957433][ T9104] __do_softirq+0x1b5/0x7f6 [ 6695.957433][ T9104] [ 6695.959534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6695.959534][ T9104] netdev_get_by_index+0x5e/0x80 [ 6695.959534][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6695.959534][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6695.959534][ T9104] ip6_route_add+0x1c/0x140 [ 6695.959534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6695.959534][ T9104] addrconf_add_dev+0xe2/0x170 [ 6695.959534][ T9104] inet6_addr_add+0x12f/0xa40 [ 6695.959534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6695.959534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6695.959534][ T9104] netlink_rcv_skb+0x130/0x360 [ 6695.959534][ T9104] netlink_unicast+0x449/0x710 [ 6695.959534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6695.959534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6695.959534][ T9104] ___sys_sendmsg+0xee/0x170 [ 6695.959534][ T9104] __sys_sendmsg+0xcd/0x170 [ 6695.959534][ T9104] do_syscall_64+0xc6/0x1e0 [ 6695.959534][ T9104] [ 6695.961747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6695.961747][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6695.961747][ T9104] ipv6_find_idev+0x102/0x170 [ 6695.961747][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6695.961747][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6695.961747][ T9104] netlink_rcv_skb+0x130/0x360 [ 6695.961747][ T9104] netlink_unicast+0x449/0x710 [ 6695.961747][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6695.961747][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6695.961747][ T9104] ___sys_sendmsg+0xee/0x170 [ 6695.961747][ T9104] __sys_sendmsg+0xcd/0x170 [ 6695.961747][ T9104] do_syscall_64+0xc6/0x1e0 [ 6695.961747][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6695.961747][ T9104] [ 6695.963475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6695.963475][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6695.963475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6695.963475][ T9104] ipv6_find_idev+0x102/0x170 [ 6695.963475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6695.963475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6695.963475][ T9104] netlink_rcv_skb+0x130/0x360 [ 6695.963475][ T9104] netlink_unicast+0x449/0x710 [ 6695.963475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6695.963475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6695.963475][ T9104] ___sys_sendmsg+0xee/0x170 [ 6695.963475][ T9104] __sys_sendmsg+0xcd/0x170 [ 6695.963475][ T9104] do_syscall_64+0xc6/0x1e0 [ 6695.963475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6695.963475][ T9104] [ 6705.988926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6705.989462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6705.989462][ T9104] dst_init+0x84/0x4a0 [ 6705.989462][ T9104] dst_alloc+0x97/0x150 [ 6705.989462][ T9104] ip6_dst_alloc+0x23/0x90 [ 6705.989462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6705.989462][ T9104] ip6_pol_route+0x56f/0x840 [ 6705.989462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6705.989462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6705.989462][ T9104] fib6_rule_lookup+0x182/0x630 [ 6705.989462][ T9104] ip6_route_input+0x59c/0xa50 [ 6705.989462][ T9104] ipv6_rcv+0x397/0x810 [ 6705.989462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6705.989462][ T9104] process_backlog+0x101/0x620 [ 6705.989462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6705.989462][ T9104] net_rx_action+0x495/0xbe0 [ 6705.989462][ T9104] __do_softirq+0x1b5/0x7f6 [ 6705.989462][ T9104] [ 6705.991602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6705.991602][ T9104] netdev_get_by_index+0x5e/0x80 [ 6705.991602][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6705.991602][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6705.991602][ T9104] ip6_route_add+0x1c/0x140 [ 6705.991602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6705.991602][ T9104] addrconf_add_dev+0xe2/0x170 [ 6705.991602][ T9104] inet6_addr_add+0x12f/0xa40 [ 6705.991602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6705.991602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6705.991602][ T9104] netlink_rcv_skb+0x130/0x360 [ 6705.991602][ T9104] netlink_unicast+0x449/0x710 [ 6705.991602][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6705.991602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6705.991602][ T9104] ___sys_sendmsg+0xee/0x170 [ 6705.991602][ T9104] __sys_sendmsg+0xcd/0x170 [ 6705.991602][ T9104] do_syscall_64+0xc6/0x1e0 [ 6705.991602][ T9104] [ 6705.993849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6705.993849][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6705.993849][ T9104] ipv6_find_idev+0x102/0x170 [ 6705.993849][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6705.993849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6705.993849][ T9104] netlink_rcv_skb+0x130/0x360 [ 6705.993849][ T9104] netlink_unicast+0x449/0x710 [ 6705.993849][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6705.993849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6705.993849][ T9104] ___sys_sendmsg+0xee/0x170 [ 6705.993849][ T9104] __sys_sendmsg+0xcd/0x170 [ 6705.993849][ T9104] do_syscall_64+0xc6/0x1e0 [ 6705.993849][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6705.993849][ T9104] [ 6705.995618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6705.995618][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6705.995618][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6705.995618][ T9104] ipv6_find_idev+0x102/0x170 [ 6705.995618][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6705.995618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6705.995618][ T9104] netlink_rcv_skb+0x130/0x360 [ 6705.995618][ T9104] netlink_unicast+0x449/0x710 [ 6705.995618][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6705.995618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6705.995618][ T9104] ___sys_sendmsg+0xee/0x170 [ 6705.995618][ T9104] __sys_sendmsg+0xcd/0x170 [ 6705.995618][ T9104] do_syscall_64+0xc6/0x1e0 [ 6705.995618][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6705.995618][ T9104] [ 6716.236988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6716.237456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6716.237456][ T9104] dst_init+0x84/0x4a0 [ 6716.237456][ T9104] dst_alloc+0x97/0x150 [ 6716.237456][ T9104] ip6_dst_alloc+0x23/0x90 [ 6716.237456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6716.237456][ T9104] ip6_pol_route+0x56f/0x840 [ 6716.237456][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6716.237456][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6716.237456][ T9104] fib6_rule_lookup+0x182/0x630 [ 6716.237456][ T9104] ip6_route_input+0x59c/0xa50 [ 6716.237456][ T9104] ipv6_rcv+0x397/0x810 [ 6716.237456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6716.237456][ T9104] process_backlog+0x101/0x620 [ 6716.237456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6716.237456][ T9104] net_rx_action+0x495/0xbe0 [ 6716.237456][ T9104] __do_softirq+0x1b5/0x7f6 [ 6716.237456][ T9104] [ 6716.239592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6716.239592][ T9104] netdev_get_by_index+0x5e/0x80 [ 6716.239592][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6716.239592][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6716.239592][ T9104] ip6_route_add+0x1c/0x140 [ 6716.239592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6716.239592][ T9104] addrconf_add_dev+0xe2/0x170 [ 6716.239592][ T9104] inet6_addr_add+0x12f/0xa40 [ 6716.239592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6716.239592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6716.239592][ T9104] netlink_rcv_skb+0x130/0x360 [ 6716.239592][ T9104] netlink_unicast+0x449/0x710 [ 6716.239592][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6716.239592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6716.239592][ T9104] ___sys_sendmsg+0xee/0x170 [ 6716.239592][ T9104] __sys_sendmsg+0xcd/0x170 [ 6716.239592][ T9104] do_syscall_64+0xc6/0x1e0 [ 6716.239592][ T9104] [ 6716.241773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6716.241773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6716.241773][ T9104] ipv6_find_idev+0x102/0x170 [ 6716.241773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6716.241773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6716.241773][ T9104] netlink_rcv_skb+0x130/0x360 [ 6716.241773][ T9104] netlink_unicast+0x449/0x710 [ 6716.241773][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6716.241773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6716.241773][ T9104] ___sys_sendmsg+0xee/0x170 [ 6716.241773][ T9104] __sys_sendmsg+0xcd/0x170 [ 6716.241773][ T9104] do_syscall_64+0xc6/0x1e0 [ 6716.241773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6716.241773][ T9104] [ 6716.243490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6716.243490][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6716.243490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6716.243490][ T9104] ipv6_find_idev+0x102/0x170 [ 6716.243490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6716.243490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6716.243490][ T9104] netlink_rcv_skb+0x130/0x360 [ 6716.243490][ T9104] netlink_unicast+0x449/0x710 [ 6716.243490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6716.243490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6716.243490][ T9104] ___sys_sendmsg+0xee/0x170 [ 6716.243490][ T9104] __sys_sendmsg+0xcd/0x170 [ 6716.243490][ T9104] do_syscall_64+0xc6/0x1e0 [ 6716.243490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6716.243490][ T9104] [ 6726.484926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6726.485385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6726.485385][ T9104] dst_init+0x84/0x4a0 [ 6726.485385][ T9104] dst_alloc+0x97/0x150 [ 6726.485385][ T9104] ip6_dst_alloc+0x23/0x90 [ 6726.485385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6726.485385][ T9104] ip6_pol_route+0x56f/0x840 [ 6726.485385][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6726.485385][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6726.485385][ T9104] fib6_rule_lookup+0x182/0x630 [ 6726.485385][ T9104] ip6_route_input+0x59c/0xa50 [ 6726.485385][ T9104] ipv6_rcv+0x397/0x810 [ 6726.485385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6726.485385][ T9104] process_backlog+0x101/0x620 [ 6726.485385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6726.485385][ T9104] net_rx_action+0x495/0xbe0 [ 6726.485385][ T9104] __do_softirq+0x1b5/0x7f6 [ 6726.485385][ T9104] [ 6726.487511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6726.487511][ T9104] netdev_get_by_index+0x5e/0x80 [ 6726.487511][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6726.487511][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6726.487511][ T9104] ip6_route_add+0x1c/0x140 [ 6726.487511][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6726.487511][ T9104] addrconf_add_dev+0xe2/0x170 [ 6726.487511][ T9104] inet6_addr_add+0x12f/0xa40 [ 6726.487511][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6726.487511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6726.487511][ T9104] netlink_rcv_skb+0x130/0x360 [ 6726.487511][ T9104] netlink_unicast+0x449/0x710 [ 6726.487511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6726.487511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6726.487511][ T9104] ___sys_sendmsg+0xee/0x170 [ 6726.487511][ T9104] __sys_sendmsg+0xcd/0x170 [ 6726.487511][ T9104] do_syscall_64+0xc6/0x1e0 [ 6726.487511][ T9104] [ 6726.489778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6726.489778][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6726.489778][ T9104] ipv6_find_idev+0x102/0x170 [ 6726.489778][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6726.489778][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6726.489778][ T9104] netlink_rcv_skb+0x130/0x360 [ 6726.489778][ T9104] netlink_unicast+0x449/0x710 [ 6726.489778][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6726.489778][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6726.489778][ T9104] ___sys_sendmsg+0xee/0x170 [ 6726.489778][ T9104] __sys_sendmsg+0xcd/0x170 [ 6726.489778][ T9104] do_syscall_64+0xc6/0x1e0 [ 6726.489778][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6726.489778][ T9104] [ 6726.491502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6726.491502][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6726.491502][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6726.491502][ T9104] ipv6_find_idev+0x102/0x170 [ 6726.491502][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6726.491502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6726.491502][ T9104] netlink_rcv_skb+0x130/0x360 [ 6726.491502][ T9104] netlink_unicast+0x449/0x710 [ 6726.491502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6726.491502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6726.491502][ T9104] ___sys_sendmsg+0xee/0x170 [ 6726.491502][ T9104] __sys_sendmsg+0xcd/0x170 [ 6726.491502][ T9104] do_syscall_64+0xc6/0x1e0 [ 6726.491502][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6726.491502][ T9104] [ 6736.684925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6736.685460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6736.685460][ T9104] dst_init+0x84/0x4a0 [ 6736.685460][ T9104] dst_alloc+0x97/0x150 [ 6736.685460][ T9104] ip6_dst_alloc+0x23/0x90 [ 6736.685460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6736.685460][ T9104] ip6_pol_route+0x56f/0x840 [ 6736.685460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6736.685460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6736.685460][ T9104] fib6_rule_lookup+0x182/0x630 [ 6736.685460][ T9104] ip6_route_input+0x59c/0xa50 [ 6736.685460][ T9104] ipv6_rcv+0x397/0x810 [ 6736.685460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6736.685460][ T9104] process_backlog+0x101/0x620 [ 6736.685460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6736.685460][ T9104] net_rx_action+0x495/0xbe0 [ 6736.685460][ T9104] __do_softirq+0x1b5/0x7f6 [ 6736.685460][ T9104] [ 6736.687548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6736.687548][ T9104] netdev_get_by_index+0x5e/0x80 [ 6736.687548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6736.687548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6736.687548][ T9104] ip6_route_add+0x1c/0x140 [ 6736.687548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6736.687548][ T9104] addrconf_add_dev+0xe2/0x170 [ 6736.687548][ T9104] inet6_addr_add+0x12f/0xa40 [ 6736.687548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6736.687548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6736.687548][ T9104] netlink_rcv_skb+0x130/0x360 [ 6736.687548][ T9104] netlink_unicast+0x449/0x710 [ 6736.687548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6736.687548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6736.687548][ T9104] ___sys_sendmsg+0xee/0x170 [ 6736.687548][ T9104] __sys_sendmsg+0xcd/0x170 [ 6736.687548][ T9104] do_syscall_64+0xc6/0x1e0 [ 6736.687548][ T9104] [ 6736.689782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6736.689782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6736.689782][ T9104] ipv6_find_idev+0x102/0x170 [ 6736.689782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6736.689782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6736.689782][ T9104] netlink_rcv_skb+0x130/0x360 [ 6736.689782][ T9104] netlink_unicast+0x449/0x710 [ 6736.689782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6736.689782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6736.689782][ T9104] ___sys_sendmsg+0xee/0x170 [ 6736.689782][ T9104] __sys_sendmsg+0xcd/0x170 [ 6736.689782][ T9104] do_syscall_64+0xc6/0x1e0 [ 6736.689782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6736.689782][ T9104] [ 6736.691531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6736.691531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6736.691531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6736.691531][ T9104] ipv6_find_idev+0x102/0x170 [ 6736.691531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6736.691531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6736.691531][ T9104] netlink_rcv_skb+0x130/0x360 [ 6736.691531][ T9104] netlink_unicast+0x449/0x710 [ 6736.691531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6736.691531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6736.691531][ T9104] ___sys_sendmsg+0xee/0x170 [ 6736.691531][ T9104] __sys_sendmsg+0xcd/0x170 [ 6736.691531][ T9104] do_syscall_64+0xc6/0x1e0 [ 6736.691531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6736.691531][ T9104] [ 6746.932903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6746.933435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6746.933435][ T9104] dst_init+0x84/0x4a0 [ 6746.933435][ T9104] dst_alloc+0x97/0x150 [ 6746.933435][ T9104] ip6_dst_alloc+0x23/0x90 [ 6746.933435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6746.933435][ T9104] ip6_pol_route+0x56f/0x840 [ 6746.933435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6746.933435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6746.933435][ T9104] fib6_rule_lookup+0x182/0x630 [ 6746.933435][ T9104] ip6_route_input+0x59c/0xa50 [ 6746.933435][ T9104] ipv6_rcv+0x397/0x810 [ 6746.933435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6746.933435][ T9104] process_backlog+0x101/0x620 [ 6746.933435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6746.933435][ T9104] net_rx_action+0x495/0xbe0 [ 6746.933435][ T9104] __do_softirq+0x1b5/0x7f6 [ 6746.933435][ T9104] [ 6746.935514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6746.935514][ T9104] netdev_get_by_index+0x5e/0x80 [ 6746.935514][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6746.935514][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6746.935514][ T9104] ip6_route_add+0x1c/0x140 [ 6746.935514][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6746.935514][ T9104] addrconf_add_dev+0xe2/0x170 [ 6746.935514][ T9104] inet6_addr_add+0x12f/0xa40 [ 6746.935514][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6746.935514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6746.935514][ T9104] netlink_rcv_skb+0x130/0x360 [ 6746.935514][ T9104] netlink_unicast+0x449/0x710 [ 6746.935514][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6746.935514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6746.935514][ T9104] ___sys_sendmsg+0xee/0x170 [ 6746.935514][ T9104] __sys_sendmsg+0xcd/0x170 [ 6746.935514][ T9104] do_syscall_64+0xc6/0x1e0 [ 6746.935514][ T9104] [ 6746.937809][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6746.937809][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6746.937809][ T9104] ipv6_find_idev+0x102/0x170 [ 6746.937809][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6746.937809][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6746.937809][ T9104] netlink_rcv_skb+0x130/0x360 [ 6746.937809][ T9104] netlink_unicast+0x449/0x710 [ 6746.937809][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6746.937809][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6746.937809][ T9104] ___sys_sendmsg+0xee/0x170 [ 6746.937809][ T9104] __sys_sendmsg+0xcd/0x170 [ 6746.937809][ T9104] do_syscall_64+0xc6/0x1e0 [ 6746.937809][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6746.937809][ T9104] [ 6746.939520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6746.939520][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6746.939520][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6746.939520][ T9104] ipv6_find_idev+0x102/0x170 [ 6746.939520][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6746.939520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6746.939520][ T9104] netlink_rcv_skb+0x130/0x360 [ 6746.939520][ T9104] netlink_unicast+0x449/0x710 [ 6746.939520][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6746.939520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6746.939520][ T9104] ___sys_sendmsg+0xee/0x170 [ 6746.939520][ T9104] __sys_sendmsg+0xcd/0x170 [ 6746.939520][ T9104] do_syscall_64+0xc6/0x1e0 [ 6746.939520][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6746.939520][ T9104] [ 6757.100911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6757.101428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6757.101428][ T9104] dst_init+0x84/0x4a0 [ 6757.101428][ T9104] dst_alloc+0x97/0x150 [ 6757.101428][ T9104] ip6_dst_alloc+0x23/0x90 [ 6757.101428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6757.101428][ T9104] ip6_pol_route+0x56f/0x840 [ 6757.101428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6757.101428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6757.101428][ T9104] fib6_rule_lookup+0x182/0x630 [ 6757.101428][ T9104] ip6_route_input+0x59c/0xa50 [ 6757.101428][ T9104] ipv6_rcv+0x397/0x810 [ 6757.101428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6757.101428][ T9104] process_backlog+0x101/0x620 [ 6757.101428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6757.101428][ T9104] net_rx_action+0x495/0xbe0 [ 6757.101428][ T9104] __do_softirq+0x1b5/0x7f6 [ 6757.101428][ T9104] [ 6757.103522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6757.103522][ T9104] netdev_get_by_index+0x5e/0x80 [ 6757.103522][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6757.103522][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6757.103522][ T9104] ip6_route_add+0x1c/0x140 [ 6757.103522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6757.103522][ T9104] addrconf_add_dev+0xe2/0x170 [ 6757.103522][ T9104] inet6_addr_add+0x12f/0xa40 [ 6757.103522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6757.103522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6757.103522][ T9104] netlink_rcv_skb+0x130/0x360 [ 6757.103522][ T9104] netlink_unicast+0x449/0x710 [ 6757.103522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6757.103522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6757.103522][ T9104] ___sys_sendmsg+0xee/0x170 [ 6757.103522][ T9104] __sys_sendmsg+0xcd/0x170 [ 6757.103522][ T9104] do_syscall_64+0xc6/0x1e0 [ 6757.103522][ T9104] [ 6757.105699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6757.105699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6757.105699][ T9104] ipv6_find_idev+0x102/0x170 [ 6757.105699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6757.105699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6757.105699][ T9104] netlink_rcv_skb+0x130/0x360 [ 6757.105699][ T9104] netlink_unicast+0x449/0x710 [ 6757.105699][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6757.105699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6757.105699][ T9104] ___sys_sendmsg+0xee/0x170 [ 6757.105699][ T9104] __sys_sendmsg+0xcd/0x170 [ 6757.105699][ T9104] do_syscall_64+0xc6/0x1e0 [ 6757.105699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6757.105699][ T9104] [ 6757.107437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6757.107437][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6757.107437][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6757.107437][ T9104] ipv6_find_idev+0x102/0x170 [ 6757.107437][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6757.107437][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6757.107437][ T9104] netlink_rcv_skb+0x130/0x360 [ 6757.107437][ T9104] netlink_unicast+0x449/0x710 [ 6757.107437][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6757.107437][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6757.107437][ T9104] ___sys_sendmsg+0xee/0x170 [ 6757.107437][ T9104] __sys_sendmsg+0xcd/0x170 [ 6757.107437][ T9104] do_syscall_64+0xc6/0x1e0 [ 6757.107437][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6757.107437][ T9104] [ 6767.356898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6767.357418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6767.357418][ T9104] dst_init+0x84/0x4a0 [ 6767.357418][ T9104] dst_alloc+0x97/0x150 [ 6767.357418][ T9104] ip6_dst_alloc+0x23/0x90 [ 6767.357418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6767.357418][ T9104] ip6_pol_route+0x56f/0x840 [ 6767.357418][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6767.357418][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6767.357418][ T9104] fib6_rule_lookup+0x182/0x630 [ 6767.357418][ T9104] ip6_route_input+0x59c/0xa50 [ 6767.357418][ T9104] ipv6_rcv+0x397/0x810 [ 6767.357418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6767.357418][ T9104] process_backlog+0x101/0x620 [ 6767.357418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6767.357418][ T9104] net_rx_action+0x495/0xbe0 [ 6767.357418][ T9104] __do_softirq+0x1b5/0x7f6 [ 6767.357418][ T9104] [ 6767.359535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6767.359535][ T9104] netdev_get_by_index+0x5e/0x80 [ 6767.359535][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6767.359535][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6767.359535][ T9104] ip6_route_add+0x1c/0x140 [ 6767.359535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6767.359535][ T9104] addrconf_add_dev+0xe2/0x170 [ 6767.359535][ T9104] inet6_addr_add+0x12f/0xa40 [ 6767.359535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6767.359535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6767.359535][ T9104] netlink_rcv_skb+0x130/0x360 [ 6767.359535][ T9104] netlink_unicast+0x449/0x710 [ 6767.359535][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6767.359535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6767.359535][ T9104] ___sys_sendmsg+0xee/0x170 [ 6767.359535][ T9104] __sys_sendmsg+0xcd/0x170 [ 6767.359535][ T9104] do_syscall_64+0xc6/0x1e0 [ 6767.359535][ T9104] [ 6767.361733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6767.361733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6767.361733][ T9104] ipv6_find_idev+0x102/0x170 [ 6767.361733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6767.361733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6767.361733][ T9104] netlink_rcv_skb+0x130/0x360 [ 6767.361733][ T9104] netlink_unicast+0x449/0x710 [ 6767.361733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6767.361733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6767.361733][ T9104] ___sys_sendmsg+0xee/0x170 [ 6767.361733][ T9104] __sys_sendmsg+0xcd/0x170 [ 6767.361733][ T9104] do_syscall_64+0xc6/0x1e0 [ 6767.361733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6767.361733][ T9104] [ 6767.363446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6767.363446][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6767.363446][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6767.363446][ T9104] ipv6_find_idev+0x102/0x170 [ 6767.363446][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6767.363446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6767.363446][ T9104] netlink_rcv_skb+0x130/0x360 [ 6767.363446][ T9104] netlink_unicast+0x449/0x710 [ 6767.363446][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6767.363446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6767.363446][ T9104] ___sys_sendmsg+0xee/0x170 [ 6767.363446][ T9104] __sys_sendmsg+0xcd/0x170 [ 6767.363446][ T9104] do_syscall_64+0xc6/0x1e0 [ 6767.363446][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6767.363446][ T9104] [ 6777.612907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6777.613431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6777.613431][ T9104] dst_init+0x84/0x4a0 [ 6777.613431][ T9104] dst_alloc+0x97/0x150 [ 6777.613431][ T9104] ip6_dst_alloc+0x23/0x90 [ 6777.613431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6777.613431][ T9104] ip6_pol_route+0x56f/0x840 [ 6777.613431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6777.613431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6777.613431][ T9104] fib6_rule_lookup+0x182/0x630 [ 6777.613431][ T9104] ip6_route_input+0x59c/0xa50 [ 6777.613431][ T9104] ipv6_rcv+0x397/0x810 [ 6777.613431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6777.613431][ T9104] process_backlog+0x101/0x620 [ 6777.613431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6777.613431][ T9104] net_rx_action+0x495/0xbe0 [ 6777.613431][ T9104] __do_softirq+0x1b5/0x7f6 [ 6777.613431][ T9104] [ 6777.615523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6777.615523][ T9104] netdev_get_by_index+0x5e/0x80 [ 6777.615523][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6777.615523][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6777.615523][ T9104] ip6_route_add+0x1c/0x140 [ 6777.615523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6777.615523][ T9104] addrconf_add_dev+0xe2/0x170 [ 6777.615523][ T9104] inet6_addr_add+0x12f/0xa40 [ 6777.615523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6777.615523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6777.615523][ T9104] netlink_rcv_skb+0x130/0x360 [ 6777.615523][ T9104] netlink_unicast+0x449/0x710 [ 6777.615523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6777.615523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6777.615523][ T9104] ___sys_sendmsg+0xee/0x170 [ 6777.615523][ T9104] __sys_sendmsg+0xcd/0x170 [ 6777.615523][ T9104] do_syscall_64+0xc6/0x1e0 [ 6777.615523][ T9104] [ 6777.617720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6777.617720][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6777.617720][ T9104] ipv6_find_idev+0x102/0x170 [ 6777.617720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6777.617720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6777.617720][ T9104] netlink_rcv_skb+0x130/0x360 [ 6777.617720][ T9104] netlink_unicast+0x449/0x710 [ 6777.617720][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6777.617720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6777.617720][ T9104] ___sys_sendmsg+0xee/0x170 [ 6777.617720][ T9104] __sys_sendmsg+0xcd/0x170 [ 6777.617720][ T9104] do_syscall_64+0xc6/0x1e0 [ 6777.617720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6777.617720][ T9104] [ 6777.619432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6777.619432][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6777.619432][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6777.619432][ T9104] ipv6_find_idev+0x102/0x170 [ 6777.619432][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6777.619432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6777.619432][ T9104] netlink_rcv_skb+0x130/0x360 [ 6777.619432][ T9104] netlink_unicast+0x449/0x710 [ 6777.619432][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6777.619432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6777.619432][ T9104] ___sys_sendmsg+0xee/0x170 [ 6777.619432][ T9104] __sys_sendmsg+0xcd/0x170 [ 6777.619432][ T9104] do_syscall_64+0xc6/0x1e0 [ 6777.619432][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6777.619432][ T9104] [ 6787.868923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6787.869441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6787.869441][ T9104] dst_init+0x84/0x4a0 [ 6787.869441][ T9104] dst_alloc+0x97/0x150 [ 6787.869441][ T9104] ip6_dst_alloc+0x23/0x90 [ 6787.869441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6787.869441][ T9104] ip6_pol_route+0x56f/0x840 [ 6787.869441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6787.869441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6787.869441][ T9104] fib6_rule_lookup+0x182/0x630 [ 6787.869441][ T9104] ip6_route_input+0x59c/0xa50 [ 6787.869441][ T9104] ipv6_rcv+0x397/0x810 [ 6787.869441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6787.869441][ T9104] process_backlog+0x101/0x620 [ 6787.869441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6787.869441][ T9104] net_rx_action+0x495/0xbe0 [ 6787.869441][ T9104] __do_softirq+0x1b5/0x7f6 [ 6787.869441][ T9104] [ 6787.871530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6787.871530][ T9104] netdev_get_by_index+0x5e/0x80 [ 6787.871530][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6787.871530][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6787.871530][ T9104] ip6_route_add+0x1c/0x140 [ 6787.871530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6787.871530][ T9104] addrconf_add_dev+0xe2/0x170 [ 6787.871530][ T9104] inet6_addr_add+0x12f/0xa40 [ 6787.871530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6787.871530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6787.871530][ T9104] netlink_rcv_skb+0x130/0x360 [ 6787.871530][ T9104] netlink_unicast+0x449/0x710 [ 6787.871530][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6787.871530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6787.871530][ T9104] ___sys_sendmsg+0xee/0x170 [ 6787.871530][ T9104] __sys_sendmsg+0xcd/0x170 [ 6787.871530][ T9104] do_syscall_64+0xc6/0x1e0 [ 6787.871530][ T9104] [ 6787.873720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6787.873720][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6787.873720][ T9104] ipv6_find_idev+0x102/0x170 [ 6787.873720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6787.873720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6787.873720][ T9104] netlink_rcv_skb+0x130/0x360 [ 6787.873720][ T9104] netlink_unicast+0x449/0x710 [ 6787.873720][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6787.873720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6787.873720][ T9104] ___sys_sendmsg+0xee/0x170 [ 6787.873720][ T9104] __sys_sendmsg+0xcd/0x170 [ 6787.873720][ T9104] do_syscall_64+0xc6/0x1e0 [ 6787.873720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6787.873720][ T9104] [ 6787.875431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6787.875431][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6787.875431][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6787.875431][ T9104] ipv6_find_idev+0x102/0x170 [ 6787.875431][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6787.875431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6787.875431][ T9104] netlink_rcv_skb+0x130/0x360 [ 6787.875431][ T9104] netlink_unicast+0x449/0x710 [ 6787.875431][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6787.875431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6787.875431][ T9104] ___sys_sendmsg+0xee/0x170 [ 6787.875431][ T9104] __sys_sendmsg+0xcd/0x170 [ 6787.875431][ T9104] do_syscall_64+0xc6/0x1e0 [ 6787.875431][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6787.875431][ T9104] [ 6798.124910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6798.125430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6798.125430][ T9104] dst_init+0x84/0x4a0 [ 6798.125430][ T9104] dst_alloc+0x97/0x150 [ 6798.125430][ T9104] ip6_dst_alloc+0x23/0x90 [ 6798.125430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6798.125430][ T9104] ip6_pol_route+0x56f/0x840 [ 6798.125430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6798.125430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6798.125430][ T9104] fib6_rule_lookup+0x182/0x630 [ 6798.125430][ T9104] ip6_route_input+0x59c/0xa50 [ 6798.125430][ T9104] ipv6_rcv+0x397/0x810 [ 6798.125430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6798.125430][ T9104] process_backlog+0x101/0x620 [ 6798.125430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6798.125430][ T9104] net_rx_action+0x495/0xbe0 [ 6798.125430][ T9104] __do_softirq+0x1b5/0x7f6 [ 6798.125430][ T9104] [ 6798.127522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6798.127522][ T9104] netdev_get_by_index+0x5e/0x80 [ 6798.127522][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6798.127522][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6798.127522][ T9104] ip6_route_add+0x1c/0x140 [ 6798.127522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6798.127522][ T9104] addrconf_add_dev+0xe2/0x170 [ 6798.127522][ T9104] inet6_addr_add+0x12f/0xa40 [ 6798.127522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6798.127522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6798.127522][ T9104] netlink_rcv_skb+0x130/0x360 [ 6798.127522][ T9104] netlink_unicast+0x449/0x710 [ 6798.127522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6798.127522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6798.127522][ T9104] ___sys_sendmsg+0xee/0x170 [ 6798.127522][ T9104] __sys_sendmsg+0xcd/0x170 [ 6798.127522][ T9104] do_syscall_64+0xc6/0x1e0 [ 6798.127522][ T9104] [ 6798.129726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6798.129726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6798.129726][ T9104] ipv6_find_idev+0x102/0x170 [ 6798.129726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6798.129726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6798.129726][ T9104] netlink_rcv_skb+0x130/0x360 [ 6798.129726][ T9104] netlink_unicast+0x449/0x710 [ 6798.129726][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6798.129726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6798.129726][ T9104] ___sys_sendmsg+0xee/0x170 [ 6798.129726][ T9104] __sys_sendmsg+0xcd/0x170 [ 6798.129726][ T9104] do_syscall_64+0xc6/0x1e0 [ 6798.129726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6798.129726][ T9104] [ 6798.131434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6798.131434][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6798.131434][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6798.131434][ T9104] ipv6_find_idev+0x102/0x170 [ 6798.131434][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6798.131434][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6798.131434][ T9104] netlink_rcv_skb+0x130/0x360 [ 6798.131434][ T9104] netlink_unicast+0x449/0x710 [ 6798.131434][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6798.131434][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6798.131434][ T9104] ___sys_sendmsg+0xee/0x170 [ 6798.131434][ T9104] __sys_sendmsg+0xcd/0x170 [ 6798.131434][ T9104] do_syscall_64+0xc6/0x1e0 [ 6798.131434][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6798.131434][ T9104] [ 6808.380907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6808.381435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6808.381435][ T9104] dst_init+0x84/0x4a0 [ 6808.381435][ T9104] dst_alloc+0x97/0x150 [ 6808.381435][ T9104] ip6_dst_alloc+0x23/0x90 [ 6808.381435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6808.381435][ T9104] ip6_pol_route+0x56f/0x840 [ 6808.381435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6808.381435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6808.381435][ T9104] fib6_rule_lookup+0x182/0x630 [ 6808.381435][ T9104] ip6_route_input+0x59c/0xa50 [ 6808.381435][ T9104] ipv6_rcv+0x397/0x810 [ 6808.381435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6808.381435][ T9104] process_backlog+0x101/0x620 [ 6808.381435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6808.381435][ T9104] net_rx_action+0x495/0xbe0 [ 6808.381435][ T9104] __do_softirq+0x1b5/0x7f6 [ 6808.381435][ T9104] [ 6808.383514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6808.383514][ T9104] netdev_get_by_index+0x5e/0x80 [ 6808.383514][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6808.383514][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6808.383514][ T9104] ip6_route_add+0x1c/0x140 [ 6808.383514][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6808.383514][ T9104] addrconf_add_dev+0xe2/0x170 [ 6808.383514][ T9104] inet6_addr_add+0x12f/0xa40 [ 6808.383514][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6808.383514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6808.383514][ T9104] netlink_rcv_skb+0x130/0x360 [ 6808.383514][ T9104] netlink_unicast+0x449/0x710 [ 6808.383514][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6808.383514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6808.383514][ T9104] ___sys_sendmsg+0xee/0x170 [ 6808.383514][ T9104] __sys_sendmsg+0xcd/0x170 [ 6808.383514][ T9104] do_syscall_64+0xc6/0x1e0 [ 6808.383514][ T9104] [ 6808.385691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6808.385691][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6808.385691][ T9104] ipv6_find_idev+0x102/0x170 [ 6808.385691][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6808.385691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6808.385691][ T9104] netlink_rcv_skb+0x130/0x360 [ 6808.385691][ T9104] netlink_unicast+0x449/0x710 [ 6808.385691][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6808.385691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6808.385691][ T9104] ___sys_sendmsg+0xee/0x170 [ 6808.385691][ T9104] __sys_sendmsg+0xcd/0x170 [ 6808.385691][ T9104] do_syscall_64+0xc6/0x1e0 [ 6808.385691][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6808.385691][ T9104] [ 6808.387403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6808.387403][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6808.387403][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6808.387403][ T9104] ipv6_find_idev+0x102/0x170 [ 6808.387403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6808.387403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6808.387403][ T9104] netlink_rcv_skb+0x130/0x360 [ 6808.387403][ T9104] netlink_unicast+0x449/0x710 [ 6808.387403][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6808.387403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6808.387403][ T9104] ___sys_sendmsg+0xee/0x170 [ 6808.387403][ T9104] __sys_sendmsg+0xcd/0x170 [ 6808.387403][ T9104] do_syscall_64+0xc6/0x1e0 [ 6808.387403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6808.387403][ T9104] [ 6818.636907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6818.637434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6818.637434][ T9104] dst_init+0x84/0x4a0 [ 6818.637434][ T9104] dst_alloc+0x97/0x150 [ 6818.637434][ T9104] ip6_dst_alloc+0x23/0x90 [ 6818.637434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6818.637434][ T9104] ip6_pol_route+0x56f/0x840 [ 6818.637434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6818.637434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6818.637434][ T9104] fib6_rule_lookup+0x182/0x630 [ 6818.637434][ T9104] ip6_route_input+0x59c/0xa50 [ 6818.637434][ T9104] ipv6_rcv+0x397/0x810 [ 6818.637434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6818.637434][ T9104] process_backlog+0x101/0x620 [ 6818.637434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6818.637434][ T9104] net_rx_action+0x495/0xbe0 [ 6818.637434][ T9104] __do_softirq+0x1b5/0x7f6 [ 6818.637434][ T9104] [ 6818.639512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6818.639512][ T9104] netdev_get_by_index+0x5e/0x80 [ 6818.639512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6818.639512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6818.639512][ T9104] ip6_route_add+0x1c/0x140 [ 6818.639512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6818.639512][ T9104] addrconf_add_dev+0xe2/0x170 [ 6818.639512][ T9104] inet6_addr_add+0x12f/0xa40 [ 6818.639512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6818.639512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6818.639512][ T9104] netlink_rcv_skb+0x130/0x360 [ 6818.639512][ T9104] netlink_unicast+0x449/0x710 [ 6818.639512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6818.639512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6818.639512][ T9104] ___sys_sendmsg+0xee/0x170 [ 6818.639512][ T9104] __sys_sendmsg+0xcd/0x170 [ 6818.639512][ T9104] do_syscall_64+0xc6/0x1e0 [ 6818.639512][ T9104] [ 6818.641821][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6818.641821][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6818.641821][ T9104] ipv6_find_idev+0x102/0x170 [ 6818.641821][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6818.641821][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6818.641821][ T9104] netlink_rcv_skb+0x130/0x360 [ 6818.641821][ T9104] netlink_unicast+0x449/0x710 [ 6818.641821][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6818.641821][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6818.641821][ T9104] ___sys_sendmsg+0xee/0x170 [ 6818.641821][ T9104] __sys_sendmsg+0xcd/0x170 [ 6818.641821][ T9104] do_syscall_64+0xc6/0x1e0 [ 6818.641821][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6818.641821][ T9104] [ 6818.643547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6818.643547][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6818.643547][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6818.643547][ T9104] ipv6_find_idev+0x102/0x170 [ 6818.643547][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6818.643547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6818.643547][ T9104] netlink_rcv_skb+0x130/0x360 [ 6818.643547][ T9104] netlink_unicast+0x449/0x710 [ 6818.643547][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6818.643547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6818.643547][ T9104] ___sys_sendmsg+0xee/0x170 [ 6818.643547][ T9104] __sys_sendmsg+0xcd/0x170 [ 6818.643547][ T9104] do_syscall_64+0xc6/0x1e0 [ 6818.643547][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6818.643547][ T9104] [ 6828.892904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6828.893429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6828.893429][ T9104] dst_init+0x84/0x4a0 [ 6828.893429][ T9104] dst_alloc+0x97/0x150 [ 6828.893429][ T9104] ip6_dst_alloc+0x23/0x90 [ 6828.893429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6828.893429][ T9104] ip6_pol_route+0x56f/0x840 [ 6828.893429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6828.893429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6828.893429][ T9104] fib6_rule_lookup+0x182/0x630 [ 6828.893429][ T9104] ip6_route_input+0x59c/0xa50 [ 6828.893429][ T9104] ipv6_rcv+0x397/0x810 [ 6828.893429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6828.893429][ T9104] process_backlog+0x101/0x620 [ 6828.893429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6828.893429][ T9104] net_rx_action+0x495/0xbe0 [ 6828.893429][ T9104] __do_softirq+0x1b5/0x7f6 [ 6828.893429][ T9104] [ 6828.895595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6828.895595][ T9104] netdev_get_by_index+0x5e/0x80 [ 6828.895595][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6828.895595][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6828.895595][ T9104] ip6_route_add+0x1c/0x140 [ 6828.895595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6828.895595][ T9104] addrconf_add_dev+0xe2/0x170 [ 6828.895595][ T9104] inet6_addr_add+0x12f/0xa40 [ 6828.895595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6828.895595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6828.895595][ T9104] netlink_rcv_skb+0x130/0x360 [ 6828.895595][ T9104] netlink_unicast+0x449/0x710 [ 6828.895595][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6828.895595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6828.895595][ T9104] ___sys_sendmsg+0xee/0x170 [ 6828.895595][ T9104] __sys_sendmsg+0xcd/0x170 [ 6828.895595][ T9104] do_syscall_64+0xc6/0x1e0 [ 6828.895595][ T9104] [ 6828.897833][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6828.897833][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6828.897833][ T9104] ipv6_find_idev+0x102/0x170 [ 6828.897833][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6828.897833][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6828.897833][ T9104] netlink_rcv_skb+0x130/0x360 [ 6828.897833][ T9104] netlink_unicast+0x449/0x710 [ 6828.897833][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6828.897833][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6828.897833][ T9104] ___sys_sendmsg+0xee/0x170 [ 6828.897833][ T9104] __sys_sendmsg+0xcd/0x170 [ 6828.897833][ T9104] do_syscall_64+0xc6/0x1e0 [ 6828.897833][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6828.897833][ T9104] [ 6828.899544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6828.899544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6828.899544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6828.899544][ T9104] ipv6_find_idev+0x102/0x170 [ 6828.899544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6828.899544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6828.899544][ T9104] netlink_rcv_skb+0x130/0x360 [ 6828.899544][ T9104] netlink_unicast+0x449/0x710 [ 6828.899544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6828.899544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6828.899544][ T9104] ___sys_sendmsg+0xee/0x170 [ 6828.899544][ T9104] __sys_sendmsg+0xcd/0x170 [ 6828.899544][ T9104] do_syscall_64+0xc6/0x1e0 [ 6828.899544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6828.899544][ T9104] [ 6839.148811][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6839.149244][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6839.149244][ T9104] dst_init+0x84/0x4a0 [ 6839.149244][ T9104] dst_alloc+0x97/0x150 [ 6839.149244][ T9104] ip6_dst_alloc+0x23/0x90 [ 6839.149244][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6839.149244][ T9104] ip6_pol_route+0x56f/0x840 [ 6839.149244][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6839.149244][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6839.149244][ T9104] fib6_rule_lookup+0x182/0x630 [ 6839.149244][ T9104] ip6_route_input+0x59c/0xa50 [ 6839.149244][ T9104] ipv6_rcv+0x397/0x810 [ 6839.149244][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6839.149244][ T9104] process_backlog+0x101/0x620 [ 6839.149244][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6839.149244][ T9104] net_rx_action+0x495/0xbe0 [ 6839.149244][ T9104] __do_softirq+0x1b5/0x7f6 [ 6839.149244][ T9104] [ 6839.151359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6839.151359][ T9104] netdev_get_by_index+0x5e/0x80 [ 6839.151359][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6839.151359][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6839.151359][ T9104] ip6_route_add+0x1c/0x140 [ 6839.151359][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6839.151359][ T9104] addrconf_add_dev+0xe2/0x170 [ 6839.151359][ T9104] inet6_addr_add+0x12f/0xa40 [ 6839.151359][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6839.151359][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6839.151359][ T9104] netlink_rcv_skb+0x130/0x360 [ 6839.151359][ T9104] netlink_unicast+0x449/0x710 [ 6839.151359][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6839.151359][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6839.151359][ T9104] ___sys_sendmsg+0xee/0x170 [ 6839.151359][ T9104] __sys_sendmsg+0xcd/0x170 [ 6839.151359][ T9104] do_syscall_64+0xc6/0x1e0 [ 6839.151359][ T9104] [ 6839.153547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6839.153547][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6839.153547][ T9104] ipv6_find_idev+0x102/0x170 [ 6839.153547][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6839.153547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6839.153547][ T9104] netlink_rcv_skb+0x130/0x360 [ 6839.153547][ T9104] netlink_unicast+0x449/0x710 [ 6839.153547][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6839.153547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6839.153547][ T9104] ___sys_sendmsg+0xee/0x170 [ 6839.153547][ T9104] __sys_sendmsg+0xcd/0x170 [ 6839.153547][ T9104] do_syscall_64+0xc6/0x1e0 [ 6839.153547][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6839.153547][ T9104] [ 6839.155278][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6839.155278][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6839.155278][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6839.155278][ T9104] ipv6_find_idev+0x102/0x170 [ 6839.155278][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6839.155278][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6839.155278][ T9104] netlink_rcv_skb+0x130/0x360 [ 6839.155278][ T9104] netlink_unicast+0x449/0x710 [ 6839.155278][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6839.155278][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6839.155278][ T9104] ___sys_sendmsg+0xee/0x170 [ 6839.155278][ T9104] __sys_sendmsg+0xcd/0x170 [ 6839.155278][ T9104] do_syscall_64+0xc6/0x1e0 [ 6839.155278][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6839.155278][ T9104] [ 6849.404904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6849.405427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6849.405427][ T9104] dst_init+0x84/0x4a0 [ 6849.405427][ T9104] dst_alloc+0x97/0x150 [ 6849.405427][ T9104] ip6_dst_alloc+0x23/0x90 [ 6849.405427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6849.405427][ T9104] ip6_pol_route+0x56f/0x840 [ 6849.405427][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6849.405427][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6849.405427][ T9104] fib6_rule_lookup+0x182/0x630 [ 6849.405427][ T9104] ip6_route_input+0x59c/0xa50 [ 6849.405427][ T9104] ipv6_rcv+0x397/0x810 [ 6849.405427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6849.405427][ T9104] process_backlog+0x101/0x620 [ 6849.405427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6849.405427][ T9104] net_rx_action+0x495/0xbe0 [ 6849.405427][ T9104] __do_softirq+0x1b5/0x7f6 [ 6849.405427][ T9104] [ 6849.407539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6849.407539][ T9104] netdev_get_by_index+0x5e/0x80 [ 6849.407539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6849.407539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6849.407539][ T9104] ip6_route_add+0x1c/0x140 [ 6849.407539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6849.407539][ T9104] addrconf_add_dev+0xe2/0x170 [ 6849.407539][ T9104] inet6_addr_add+0x12f/0xa40 [ 6849.407539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6849.407539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6849.407539][ T9104] netlink_rcv_skb+0x130/0x360 [ 6849.407539][ T9104] netlink_unicast+0x449/0x710 [ 6849.407539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6849.407539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6849.407539][ T9104] ___sys_sendmsg+0xee/0x170 [ 6849.407539][ T9104] __sys_sendmsg+0xcd/0x170 [ 6849.407539][ T9104] do_syscall_64+0xc6/0x1e0 [ 6849.407539][ T9104] [ 6849.409855][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6849.409855][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6849.409855][ T9104] ipv6_find_idev+0x102/0x170 [ 6849.409855][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6849.409855][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6849.409855][ T9104] netlink_rcv_skb+0x130/0x360 [ 6849.409855][ T9104] netlink_unicast+0x449/0x710 [ 6849.409855][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6849.409855][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6849.409855][ T9104] ___sys_sendmsg+0xee/0x170 [ 6849.409855][ T9104] __sys_sendmsg+0xcd/0x170 [ 6849.409855][ T9104] do_syscall_64+0xc6/0x1e0 [ 6849.409855][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6849.409855][ T9104] [ 6849.411574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6849.411574][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6849.411574][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6849.411574][ T9104] ipv6_find_idev+0x102/0x170 [ 6849.411574][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6849.411574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6849.411574][ T9104] netlink_rcv_skb+0x130/0x360 [ 6849.411574][ T9104] netlink_unicast+0x449/0x710 [ 6849.411574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6849.411574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6849.411574][ T9104] ___sys_sendmsg+0xee/0x170 [ 6849.411574][ T9104] __sys_sendmsg+0xcd/0x170 [ 6849.411574][ T9104] do_syscall_64+0xc6/0x1e0 [ 6849.411574][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6849.411574][ T9104] [ 6859.660906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6859.661440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6859.661440][ T9104] dst_init+0x84/0x4a0 [ 6859.661440][ T9104] dst_alloc+0x97/0x150 [ 6859.661440][ T9104] ip6_dst_alloc+0x23/0x90 [ 6859.661440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6859.661440][ T9104] ip6_pol_route+0x56f/0x840 [ 6859.661440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6859.661440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6859.661440][ T9104] fib6_rule_lookup+0x182/0x630 [ 6859.661440][ T9104] ip6_route_input+0x59c/0xa50 [ 6859.661440][ T9104] ipv6_rcv+0x397/0x810 [ 6859.661440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6859.661440][ T9104] process_backlog+0x101/0x620 [ 6859.661440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6859.661440][ T9104] net_rx_action+0x495/0xbe0 [ 6859.661440][ T9104] __do_softirq+0x1b5/0x7f6 [ 6859.661440][ T9104] [ 6859.663572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6859.663572][ T9104] netdev_get_by_index+0x5e/0x80 [ 6859.663572][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6859.663572][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6859.663572][ T9104] ip6_route_add+0x1c/0x140 [ 6859.663572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6859.663572][ T9104] addrconf_add_dev+0xe2/0x170 [ 6859.663572][ T9104] inet6_addr_add+0x12f/0xa40 [ 6859.663572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6859.663572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6859.663572][ T9104] netlink_rcv_skb+0x130/0x360 [ 6859.663572][ T9104] netlink_unicast+0x449/0x710 [ 6859.663572][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6859.663572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6859.663572][ T9104] ___sys_sendmsg+0xee/0x170 [ 6859.663572][ T9104] __sys_sendmsg+0xcd/0x170 [ 6859.663572][ T9104] do_syscall_64+0xc6/0x1e0 [ 6859.663572][ T9104] [ 6859.665760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6859.665760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6859.665760][ T9104] ipv6_find_idev+0x102/0x170 [ 6859.665760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6859.665760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6859.665760][ T9104] netlink_rcv_skb+0x130/0x360 [ 6859.665760][ T9104] netlink_unicast+0x449/0x710 [ 6859.665760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6859.665760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6859.665760][ T9104] ___sys_sendmsg+0xee/0x170 [ 6859.665760][ T9104] __sys_sendmsg+0xcd/0x170 [ 6859.665760][ T9104] do_syscall_64+0xc6/0x1e0 [ 6859.665760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6859.665760][ T9104] [ 6859.667482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6859.667482][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6859.667482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6859.667482][ T9104] ipv6_find_idev+0x102/0x170 [ 6859.667482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6859.667482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6859.667482][ T9104] netlink_rcv_skb+0x130/0x360 [ 6859.667482][ T9104] netlink_unicast+0x449/0x710 [ 6859.667482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6859.667482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6859.667482][ T9104] ___sys_sendmsg+0xee/0x170 [ 6859.667482][ T9104] __sys_sendmsg+0xcd/0x170 [ 6859.667482][ T9104] do_syscall_64+0xc6/0x1e0 [ 6859.667482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6859.667482][ T9104] [ 6869.916808][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6869.917296][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6869.917296][ T9104] dst_init+0x84/0x4a0 [ 6869.917296][ T9104] dst_alloc+0x97/0x150 [ 6869.917296][ T9104] ip6_dst_alloc+0x23/0x90 [ 6869.917296][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6869.917296][ T9104] ip6_pol_route+0x56f/0x840 [ 6869.917296][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6869.917296][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6869.917296][ T9104] fib6_rule_lookup+0x182/0x630 [ 6869.917296][ T9104] ip6_route_input+0x59c/0xa50 [ 6869.917296][ T9104] ipv6_rcv+0x397/0x810 [ 6869.917296][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6869.917296][ T9104] process_backlog+0x101/0x620 [ 6869.917296][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6869.917296][ T9104] net_rx_action+0x495/0xbe0 [ 6869.917296][ T9104] __do_softirq+0x1b5/0x7f6 [ 6869.917296][ T9104] [ 6869.919386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6869.919386][ T9104] netdev_get_by_index+0x5e/0x80 [ 6869.919386][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6869.919386][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6869.919386][ T9104] ip6_route_add+0x1c/0x140 [ 6869.919386][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6869.919386][ T9104] addrconf_add_dev+0xe2/0x170 [ 6869.919386][ T9104] inet6_addr_add+0x12f/0xa40 [ 6869.919386][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6869.919386][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6869.919386][ T9104] netlink_rcv_skb+0x130/0x360 [ 6869.919386][ T9104] netlink_unicast+0x449/0x710 [ 6869.919386][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6869.919386][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6869.919386][ T9104] ___sys_sendmsg+0xee/0x170 [ 6869.919386][ T9104] __sys_sendmsg+0xcd/0x170 [ 6869.919386][ T9104] do_syscall_64+0xc6/0x1e0 [ 6869.919386][ T9104] [ 6869.921555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6869.921555][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6869.921555][ T9104] ipv6_find_idev+0x102/0x170 [ 6869.921555][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6869.921555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6869.921555][ T9104] netlink_rcv_skb+0x130/0x360 [ 6869.921555][ T9104] netlink_unicast+0x449/0x710 [ 6869.921555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6869.921555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6869.921555][ T9104] ___sys_sendmsg+0xee/0x170 [ 6869.921555][ T9104] __sys_sendmsg+0xcd/0x170 [ 6869.921555][ T9104] do_syscall_64+0xc6/0x1e0 [ 6869.921555][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6869.921555][ T9104] [ 6869.923252][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6869.923252][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6869.923252][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6869.923252][ T9104] ipv6_find_idev+0x102/0x170 [ 6869.923252][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6869.923252][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6869.923252][ T9104] netlink_rcv_skb+0x130/0x360 [ 6869.923252][ T9104] netlink_unicast+0x449/0x710 [ 6869.923252][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6869.923252][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6869.923252][ T9104] ___sys_sendmsg+0xee/0x170 [ 6869.923252][ T9104] __sys_sendmsg+0xcd/0x170 [ 6869.923252][ T9104] do_syscall_64+0xc6/0x1e0 [ 6869.923252][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6869.923252][ T9104] [ 6880.052913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6880.053383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6880.053383][ T9104] dst_init+0x84/0x4a0 [ 6880.053383][ T9104] dst_alloc+0x97/0x150 [ 6880.053383][ T9104] ip6_dst_alloc+0x23/0x90 [ 6880.053383][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6880.053383][ T9104] ip6_pol_route+0x56f/0x840 [ 6880.053383][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6880.053383][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6880.053383][ T9104] fib6_rule_lookup+0x182/0x630 [ 6880.053383][ T9104] ip6_route_input+0x59c/0xa50 [ 6880.053383][ T9104] ipv6_rcv+0x397/0x810 [ 6880.053383][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6880.053383][ T9104] process_backlog+0x101/0x620 [ 6880.053383][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6880.053383][ T9104] net_rx_action+0x495/0xbe0 [ 6880.053383][ T9104] __do_softirq+0x1b5/0x7f6 [ 6880.053383][ T9104] [ 6880.055456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6880.055456][ T9104] netdev_get_by_index+0x5e/0x80 [ 6880.055456][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6880.055456][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6880.055456][ T9104] ip6_route_add+0x1c/0x140 [ 6880.055456][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6880.055456][ T9104] addrconf_add_dev+0xe2/0x170 [ 6880.055456][ T9104] inet6_addr_add+0x12f/0xa40 [ 6880.055456][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6880.055456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6880.055456][ T9104] netlink_rcv_skb+0x130/0x360 [ 6880.055456][ T9104] netlink_unicast+0x449/0x710 [ 6880.055456][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6880.055456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6880.055456][ T9104] ___sys_sendmsg+0xee/0x170 [ 6880.055456][ T9104] __sys_sendmsg+0xcd/0x170 [ 6880.055456][ T9104] do_syscall_64+0xc6/0x1e0 [ 6880.055456][ T9104] [ 6880.057677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6880.057677][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6880.057677][ T9104] ipv6_find_idev+0x102/0x170 [ 6880.057677][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6880.057677][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6880.057677][ T9104] netlink_rcv_skb+0x130/0x360 [ 6880.057677][ T9104] netlink_unicast+0x449/0x710 [ 6880.057677][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6880.057677][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6880.057677][ T9104] ___sys_sendmsg+0xee/0x170 [ 6880.057677][ T9104] __sys_sendmsg+0xcd/0x170 [ 6880.057677][ T9104] do_syscall_64+0xc6/0x1e0 [ 6880.057677][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6880.057677][ T9104] [ 6880.059378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6880.059378][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6880.059378][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6880.059378][ T9104] ipv6_find_idev+0x102/0x170 [ 6880.059378][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6880.059378][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6880.059378][ T9104] netlink_rcv_skb+0x130/0x360 [ 6880.059378][ T9104] netlink_unicast+0x449/0x710 [ 6880.059378][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6880.059378][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6880.059378][ T9104] ___sys_sendmsg+0xee/0x170 [ 6880.059378][ T9104] __sys_sendmsg+0xcd/0x170 [ 6880.059378][ T9104] do_syscall_64+0xc6/0x1e0 [ 6880.059378][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6880.059378][ T9104] [ 6890.300894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6890.301359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6890.301359][ T9104] dst_init+0x84/0x4a0 [ 6890.301359][ T9104] dst_alloc+0x97/0x150 [ 6890.301359][ T9104] ip6_dst_alloc+0x23/0x90 [ 6890.301359][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6890.301359][ T9104] ip6_pol_route+0x56f/0x840 [ 6890.301359][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6890.301359][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6890.301359][ T9104] fib6_rule_lookup+0x182/0x630 [ 6890.301359][ T9104] ip6_route_input+0x59c/0xa50 [ 6890.301359][ T9104] ipv6_rcv+0x397/0x810 [ 6890.301359][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6890.301359][ T9104] process_backlog+0x101/0x620 [ 6890.301359][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6890.301359][ T9104] net_rx_action+0x495/0xbe0 [ 6890.301359][ T9104] __do_softirq+0x1b5/0x7f6 [ 6890.301359][ T9104] [ 6890.303450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6890.303450][ T9104] netdev_get_by_index+0x5e/0x80 [ 6890.303450][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6890.303450][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6890.303450][ T9104] ip6_route_add+0x1c/0x140 [ 6890.303450][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6890.303450][ T9104] addrconf_add_dev+0xe2/0x170 [ 6890.303450][ T9104] inet6_addr_add+0x12f/0xa40 [ 6890.303450][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6890.303450][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6890.303450][ T9104] netlink_rcv_skb+0x130/0x360 [ 6890.303450][ T9104] netlink_unicast+0x449/0x710 [ 6890.303450][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6890.303450][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6890.303450][ T9104] ___sys_sendmsg+0xee/0x170 [ 6890.303450][ T9104] __sys_sendmsg+0xcd/0x170 [ 6890.303450][ T9104] do_syscall_64+0xc6/0x1e0 [ 6890.303450][ T9104] [ 6890.305630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6890.305630][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6890.305630][ T9104] ipv6_find_idev+0x102/0x170 [ 6890.305630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6890.305630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6890.305630][ T9104] netlink_rcv_skb+0x130/0x360 [ 6890.305630][ T9104] netlink_unicast+0x449/0x710 [ 6890.305630][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6890.305630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6890.305630][ T9104] ___sys_sendmsg+0xee/0x170 [ 6890.305630][ T9104] __sys_sendmsg+0xcd/0x170 [ 6890.305630][ T9104] do_syscall_64+0xc6/0x1e0 [ 6890.305630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6890.305630][ T9104] [ 6890.307342][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6890.307342][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6890.307342][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6890.307342][ T9104] ipv6_find_idev+0x102/0x170 [ 6890.307342][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6890.307342][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6890.307342][ T9104] netlink_rcv_skb+0x130/0x360 [ 6890.307342][ T9104] netlink_unicast+0x449/0x710 [ 6890.307342][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6890.307342][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6890.307342][ T9104] ___sys_sendmsg+0xee/0x170 [ 6890.307342][ T9104] __sys_sendmsg+0xcd/0x170 [ 6890.307342][ T9104] do_syscall_64+0xc6/0x1e0 [ 6890.307342][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6890.307342][ T9104] [ 6900.548906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6900.549409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6900.549409][ T9104] dst_init+0x84/0x4a0 [ 6900.549409][ T9104] dst_alloc+0x97/0x150 [ 6900.549409][ T9104] ip6_dst_alloc+0x23/0x90 [ 6900.549409][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6900.549409][ T9104] ip6_pol_route+0x56f/0x840 [ 6900.549409][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6900.549409][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6900.549409][ T9104] fib6_rule_lookup+0x182/0x630 [ 6900.549409][ T9104] ip6_route_input+0x59c/0xa50 [ 6900.549409][ T9104] ipv6_rcv+0x397/0x810 [ 6900.549409][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6900.549409][ T9104] process_backlog+0x101/0x620 [ 6900.549409][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6900.549409][ T9104] net_rx_action+0x495/0xbe0 [ 6900.549409][ T9104] __do_softirq+0x1b5/0x7f6 [ 6900.549409][ T9104] [ 6900.551492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6900.551492][ T9104] netdev_get_by_index+0x5e/0x80 [ 6900.551492][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6900.551492][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6900.551492][ T9104] ip6_route_add+0x1c/0x140 [ 6900.551492][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6900.551492][ T9104] addrconf_add_dev+0xe2/0x170 [ 6900.551492][ T9104] inet6_addr_add+0x12f/0xa40 [ 6900.551492][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6900.551492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6900.551492][ T9104] netlink_rcv_skb+0x130/0x360 [ 6900.551492][ T9104] netlink_unicast+0x449/0x710 [ 6900.551492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6900.551492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6900.551492][ T9104] ___sys_sendmsg+0xee/0x170 [ 6900.551492][ T9104] __sys_sendmsg+0xcd/0x170 [ 6900.551492][ T9104] do_syscall_64+0xc6/0x1e0 [ 6900.551492][ T9104] [ 6900.553708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6900.553708][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6900.553708][ T9104] ipv6_find_idev+0x102/0x170 [ 6900.553708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6900.553708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6900.553708][ T9104] netlink_rcv_skb+0x130/0x360 [ 6900.553708][ T9104] netlink_unicast+0x449/0x710 [ 6900.553708][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6900.553708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6900.553708][ T9104] ___sys_sendmsg+0xee/0x170 [ 6900.553708][ T9104] __sys_sendmsg+0xcd/0x170 [ 6900.553708][ T9104] do_syscall_64+0xc6/0x1e0 [ 6900.553708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6900.553708][ T9104] [ 6900.555426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6900.555426][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6900.555426][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6900.555426][ T9104] ipv6_find_idev+0x102/0x170 [ 6900.555426][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6900.555426][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6900.555426][ T9104] netlink_rcv_skb+0x130/0x360 [ 6900.555426][ T9104] netlink_unicast+0x449/0x710 [ 6900.555426][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6900.555426][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6900.555426][ T9104] ___sys_sendmsg+0xee/0x170 [ 6900.555426][ T9104] __sys_sendmsg+0xcd/0x170 [ 6900.555426][ T9104] do_syscall_64+0xc6/0x1e0 [ 6900.555426][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6900.555426][ T9104] [ 6910.716928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6910.717486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6910.717486][ T9104] dst_init+0x84/0x4a0 [ 6910.717486][ T9104] dst_alloc+0x97/0x150 [ 6910.717486][ T9104] ip6_dst_alloc+0x23/0x90 [ 6910.717486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6910.717486][ T9104] ip6_pol_route+0x56f/0x840 [ 6910.717486][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6910.717486][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6910.717486][ T9104] fib6_rule_lookup+0x182/0x630 [ 6910.717486][ T9104] ip6_route_input+0x59c/0xa50 [ 6910.717486][ T9104] ipv6_rcv+0x397/0x810 [ 6910.717486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6910.717486][ T9104] process_backlog+0x101/0x620 [ 6910.717486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6910.717486][ T9104] net_rx_action+0x495/0xbe0 [ 6910.717486][ T9104] __do_softirq+0x1b5/0x7f6 [ 6910.717486][ T9104] [ 6910.719701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6910.719701][ T9104] netdev_get_by_index+0x5e/0x80 [ 6910.719701][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6910.719701][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6910.719701][ T9104] ip6_route_add+0x1c/0x140 [ 6910.719701][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6910.719701][ T9104] addrconf_add_dev+0xe2/0x170 [ 6910.719701][ T9104] inet6_addr_add+0x12f/0xa40 [ 6910.719701][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6910.719701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6910.719701][ T9104] netlink_rcv_skb+0x130/0x360 [ 6910.719701][ T9104] netlink_unicast+0x449/0x710 [ 6910.719701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6910.719701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6910.719701][ T9104] ___sys_sendmsg+0xee/0x170 [ 6910.719701][ T9104] __sys_sendmsg+0xcd/0x170 [ 6910.719701][ T9104] do_syscall_64+0xc6/0x1e0 [ 6910.719701][ T9104] [ 6910.721932][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6910.721932][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6910.721932][ T9104] ipv6_find_idev+0x102/0x170 [ 6910.721932][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6910.721932][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6910.721932][ T9104] netlink_rcv_skb+0x130/0x360 [ 6910.721932][ T9104] netlink_unicast+0x449/0x710 [ 6910.721932][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6910.721932][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6910.721932][ T9104] ___sys_sendmsg+0xee/0x170 [ 6910.721932][ T9104] __sys_sendmsg+0xcd/0x170 [ 6910.721932][ T9104] do_syscall_64+0xc6/0x1e0 [ 6910.721932][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6910.721932][ T9104] [ 6910.723655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6910.723655][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6910.723655][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6910.723655][ T9104] ipv6_find_idev+0x102/0x170 [ 6910.723655][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6910.723655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6910.723655][ T9104] netlink_rcv_skb+0x130/0x360 [ 6910.723655][ T9104] netlink_unicast+0x449/0x710 [ 6910.723655][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6910.723655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6910.723655][ T9104] ___sys_sendmsg+0xee/0x170 [ 6910.723655][ T9104] __sys_sendmsg+0xcd/0x170 [ 6910.723655][ T9104] do_syscall_64+0xc6/0x1e0 [ 6910.723655][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6910.723655][ T9104] [ 6920.964906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6920.965444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6920.965444][ T9104] dst_init+0x84/0x4a0 [ 6920.965444][ T9104] dst_alloc+0x97/0x150 [ 6920.965444][ T9104] ip6_dst_alloc+0x23/0x90 [ 6920.965444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6920.965444][ T9104] ip6_pol_route+0x56f/0x840 [ 6920.965444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6920.965444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6920.965444][ T9104] fib6_rule_lookup+0x182/0x630 [ 6920.965444][ T9104] ip6_route_input+0x59c/0xa50 [ 6920.965444][ T9104] ipv6_rcv+0x397/0x810 [ 6920.965444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6920.965444][ T9104] process_backlog+0x101/0x620 [ 6920.965444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6920.965444][ T9104] net_rx_action+0x495/0xbe0 [ 6920.965444][ T9104] __do_softirq+0x1b5/0x7f6 [ 6920.965444][ T9104] [ 6920.967571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6920.967571][ T9104] netdev_get_by_index+0x5e/0x80 [ 6920.967571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6920.967571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6920.967571][ T9104] ip6_route_add+0x1c/0x140 [ 6920.967571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6920.967571][ T9104] addrconf_add_dev+0xe2/0x170 [ 6920.967571][ T9104] inet6_addr_add+0x12f/0xa40 [ 6920.967571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6920.967571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6920.967571][ T9104] netlink_rcv_skb+0x130/0x360 [ 6920.967571][ T9104] netlink_unicast+0x449/0x710 [ 6920.967571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6920.967571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6920.967571][ T9104] ___sys_sendmsg+0xee/0x170 [ 6920.967571][ T9104] __sys_sendmsg+0xcd/0x170 [ 6920.967571][ T9104] do_syscall_64+0xc6/0x1e0 [ 6920.967571][ T9104] [ 6920.969792][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6920.969792][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6920.969792][ T9104] ipv6_find_idev+0x102/0x170 [ 6920.969792][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6920.969792][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6920.969792][ T9104] netlink_rcv_skb+0x130/0x360 [ 6920.969792][ T9104] netlink_unicast+0x449/0x710 [ 6920.969792][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6920.969792][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6920.969792][ T9104] ___sys_sendmsg+0xee/0x170 [ 6920.969792][ T9104] __sys_sendmsg+0xcd/0x170 [ 6920.969792][ T9104] do_syscall_64+0xc6/0x1e0 [ 6920.969792][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6920.969792][ T9104] [ 6920.971521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6920.971521][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6920.971521][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6920.971521][ T9104] ipv6_find_idev+0x102/0x170 [ 6920.971521][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6920.971521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6920.971521][ T9104] netlink_rcv_skb+0x130/0x360 [ 6920.971521][ T9104] netlink_unicast+0x449/0x710 [ 6920.971521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6920.971521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6920.971521][ T9104] ___sys_sendmsg+0xee/0x170 [ 6920.971521][ T9104] __sys_sendmsg+0xcd/0x170 [ 6920.971521][ T9104] do_syscall_64+0xc6/0x1e0 [ 6920.971521][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6920.971521][ T9104] [ 6931.212898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6931.213413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6931.213413][ T9104] dst_init+0x84/0x4a0 [ 6931.213413][ T9104] dst_alloc+0x97/0x150 [ 6931.213413][ T9104] ip6_dst_alloc+0x23/0x90 [ 6931.213413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6931.213413][ T9104] ip6_pol_route+0x56f/0x840 [ 6931.213413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6931.213413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6931.213413][ T9104] fib6_rule_lookup+0x182/0x630 [ 6931.213413][ T9104] ip6_route_input+0x59c/0xa50 [ 6931.213413][ T9104] ipv6_rcv+0x397/0x810 [ 6931.213413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6931.213413][ T9104] process_backlog+0x101/0x620 [ 6931.213413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6931.213413][ T9104] net_rx_action+0x495/0xbe0 [ 6931.213413][ T9104] __do_softirq+0x1b5/0x7f6 [ 6931.213413][ T9104] [ 6931.215534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6931.215534][ T9104] netdev_get_by_index+0x5e/0x80 [ 6931.215534][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6931.215534][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6931.215534][ T9104] ip6_route_add+0x1c/0x140 [ 6931.215534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6931.215534][ T9104] addrconf_add_dev+0xe2/0x170 [ 6931.215534][ T9104] inet6_addr_add+0x12f/0xa40 [ 6931.215534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6931.215534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6931.215534][ T9104] netlink_rcv_skb+0x130/0x360 [ 6931.215534][ T9104] netlink_unicast+0x449/0x710 [ 6931.215534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6931.215534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6931.215534][ T9104] ___sys_sendmsg+0xee/0x170 [ 6931.215534][ T9104] __sys_sendmsg+0xcd/0x170 [ 6931.215534][ T9104] do_syscall_64+0xc6/0x1e0 [ 6931.215534][ T9104] [ 6931.217890][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6931.217890][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6931.217890][ T9104] ipv6_find_idev+0x102/0x170 [ 6931.217890][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6931.217890][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6931.217890][ T9104] netlink_rcv_skb+0x130/0x360 [ 6931.217890][ T9104] netlink_unicast+0x449/0x710 [ 6931.217890][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6931.217890][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6931.217890][ T9104] ___sys_sendmsg+0xee/0x170 [ 6931.217890][ T9104] __sys_sendmsg+0xcd/0x170 [ 6931.217890][ T9104] do_syscall_64+0xc6/0x1e0 [ 6931.217890][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6931.217890][ T9104] [ 6931.219636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6931.219636][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6931.219636][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6931.219636][ T9104] ipv6_find_idev+0x102/0x170 [ 6931.219636][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6931.219636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6931.219636][ T9104] netlink_rcv_skb+0x130/0x360 [ 6931.219636][ T9104] netlink_unicast+0x449/0x710 [ 6931.219636][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6931.219636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6931.219636][ T9104] ___sys_sendmsg+0xee/0x170 [ 6931.219636][ T9104] __sys_sendmsg+0xcd/0x170 [ 6931.219636][ T9104] do_syscall_64+0xc6/0x1e0 [ 6931.219636][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6931.219636][ T9104] [ 6941.460894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6941.461440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6941.461440][ T9104] dst_init+0x84/0x4a0 [ 6941.461440][ T9104] dst_alloc+0x97/0x150 [ 6941.461440][ T9104] ip6_dst_alloc+0x23/0x90 [ 6941.461440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6941.461440][ T9104] ip6_pol_route+0x56f/0x840 [ 6941.461440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6941.461440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6941.461440][ T9104] fib6_rule_lookup+0x182/0x630 [ 6941.461440][ T9104] ip6_route_input+0x59c/0xa50 [ 6941.461440][ T9104] ipv6_rcv+0x397/0x810 [ 6941.461440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6941.461440][ T9104] process_backlog+0x101/0x620 [ 6941.461440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6941.461440][ T9104] net_rx_action+0x495/0xbe0 [ 6941.461440][ T9104] __do_softirq+0x1b5/0x7f6 [ 6941.461440][ T9104] [ 6941.463561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6941.463561][ T9104] netdev_get_by_index+0x5e/0x80 [ 6941.463561][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6941.463561][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6941.463561][ T9104] ip6_route_add+0x1c/0x140 [ 6941.463561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6941.463561][ T9104] addrconf_add_dev+0xe2/0x170 [ 6941.463561][ T9104] inet6_addr_add+0x12f/0xa40 [ 6941.463561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6941.463561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6941.463561][ T9104] netlink_rcv_skb+0x130/0x360 [ 6941.463561][ T9104] netlink_unicast+0x449/0x710 [ 6941.463561][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6941.463561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6941.463561][ T9104] ___sys_sendmsg+0xee/0x170 [ 6941.463561][ T9104] __sys_sendmsg+0xcd/0x170 [ 6941.463561][ T9104] do_syscall_64+0xc6/0x1e0 [ 6941.463561][ T9104] [ 6941.465799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6941.465799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6941.465799][ T9104] ipv6_find_idev+0x102/0x170 [ 6941.465799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6941.465799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6941.465799][ T9104] netlink_rcv_skb+0x130/0x360 [ 6941.465799][ T9104] netlink_unicast+0x449/0x710 [ 6941.465799][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6941.465799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6941.465799][ T9104] ___sys_sendmsg+0xee/0x170 [ 6941.465799][ T9104] __sys_sendmsg+0xcd/0x170 [ 6941.465799][ T9104] do_syscall_64+0xc6/0x1e0 [ 6941.465799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6941.465799][ T9104] [ 6941.467559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6941.467559][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6941.467559][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6941.467559][ T9104] ipv6_find_idev+0x102/0x170 [ 6941.467559][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6941.467559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6941.467559][ T9104] netlink_rcv_skb+0x130/0x360 [ 6941.467559][ T9104] netlink_unicast+0x449/0x710 [ 6941.467559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6941.467559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6941.467559][ T9104] ___sys_sendmsg+0xee/0x170 [ 6941.467559][ T9104] __sys_sendmsg+0xcd/0x170 [ 6941.467559][ T9104] do_syscall_64+0xc6/0x1e0 [ 6941.467559][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6941.467559][ T9104] [ 6951.708893][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6951.709392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6951.709392][ T9104] dst_init+0x84/0x4a0 [ 6951.709392][ T9104] dst_alloc+0x97/0x150 [ 6951.709392][ T9104] ip6_dst_alloc+0x23/0x90 [ 6951.709392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6951.709392][ T9104] ip6_pol_route+0x56f/0x840 [ 6951.709392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6951.709392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6951.709392][ T9104] fib6_rule_lookup+0x182/0x630 [ 6951.709392][ T9104] ip6_route_input+0x59c/0xa50 [ 6951.709392][ T9104] ipv6_rcv+0x397/0x810 [ 6951.709392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6951.709392][ T9104] process_backlog+0x101/0x620 [ 6951.709392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6951.709392][ T9104] net_rx_action+0x495/0xbe0 [ 6951.709392][ T9104] __do_softirq+0x1b5/0x7f6 [ 6951.709392][ T9104] [ 6951.711515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6951.711515][ T9104] netdev_get_by_index+0x5e/0x80 [ 6951.711515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6951.711515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6951.711515][ T9104] ip6_route_add+0x1c/0x140 [ 6951.711515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6951.711515][ T9104] addrconf_add_dev+0xe2/0x170 [ 6951.711515][ T9104] inet6_addr_add+0x12f/0xa40 [ 6951.711515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6951.711515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6951.711515][ T9104] netlink_rcv_skb+0x130/0x360 [ 6951.711515][ T9104] netlink_unicast+0x449/0x710 [ 6951.711515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6951.711515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6951.711515][ T9104] ___sys_sendmsg+0xee/0x170 [ 6951.711515][ T9104] __sys_sendmsg+0xcd/0x170 [ 6951.711515][ T9104] do_syscall_64+0xc6/0x1e0 [ 6951.711515][ T9104] [ 6951.713901][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6951.713901][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6951.713901][ T9104] ipv6_find_idev+0x102/0x170 [ 6951.713901][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6951.713901][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6951.713901][ T9104] netlink_rcv_skb+0x130/0x360 [ 6951.713901][ T9104] netlink_unicast+0x449/0x710 [ 6951.713901][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6951.713901][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6951.713901][ T9104] ___sys_sendmsg+0xee/0x170 [ 6951.713901][ T9104] __sys_sendmsg+0xcd/0x170 [ 6951.713901][ T9104] do_syscall_64+0xc6/0x1e0 [ 6951.713901][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6951.713901][ T9104] [ 6951.715645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6951.715645][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6951.715645][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6951.715645][ T9104] ipv6_find_idev+0x102/0x170 [ 6951.715645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6951.715645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6951.715645][ T9104] netlink_rcv_skb+0x130/0x360 [ 6951.715645][ T9104] netlink_unicast+0x449/0x710 [ 6951.715645][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6951.715645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6951.715645][ T9104] ___sys_sendmsg+0xee/0x170 [ 6951.715645][ T9104] __sys_sendmsg+0xcd/0x170 [ 6951.715645][ T9104] do_syscall_64+0xc6/0x1e0 [ 6951.715645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6951.715645][ T9104] [ 6961.956831][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6961.957316][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6961.957316][ T9104] dst_init+0x84/0x4a0 [ 6961.957316][ T9104] dst_alloc+0x97/0x150 [ 6961.957316][ T9104] ip6_dst_alloc+0x23/0x90 [ 6961.957316][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6961.957316][ T9104] ip6_pol_route+0x56f/0x840 [ 6961.957316][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6961.957316][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6961.957316][ T9104] fib6_rule_lookup+0x182/0x630 [ 6961.957316][ T9104] ip6_route_input+0x59c/0xa50 [ 6961.957316][ T9104] ipv6_rcv+0x397/0x810 [ 6961.957316][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6961.957316][ T9104] process_backlog+0x101/0x620 [ 6961.957316][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6961.957316][ T9104] net_rx_action+0x495/0xbe0 [ 6961.957316][ T9104] __do_softirq+0x1b5/0x7f6 [ 6961.957316][ T9104] [ 6961.959440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6961.959440][ T9104] netdev_get_by_index+0x5e/0x80 [ 6961.959440][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6961.959440][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6961.959440][ T9104] ip6_route_add+0x1c/0x140 [ 6961.959440][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6961.959440][ T9104] addrconf_add_dev+0xe2/0x170 [ 6961.959440][ T9104] inet6_addr_add+0x12f/0xa40 [ 6961.959440][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6961.959440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6961.959440][ T9104] netlink_rcv_skb+0x130/0x360 [ 6961.959440][ T9104] netlink_unicast+0x449/0x710 [ 6961.959440][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6961.959440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6961.959440][ T9104] ___sys_sendmsg+0xee/0x170 [ 6961.959440][ T9104] __sys_sendmsg+0xcd/0x170 [ 6961.959440][ T9104] do_syscall_64+0xc6/0x1e0 [ 6961.959440][ T9104] [ 6961.961663][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6961.961663][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6961.961663][ T9104] ipv6_find_idev+0x102/0x170 [ 6961.961663][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6961.961663][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6961.961663][ T9104] netlink_rcv_skb+0x130/0x360 [ 6961.961663][ T9104] netlink_unicast+0x449/0x710 [ 6961.961663][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6961.961663][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6961.961663][ T9104] ___sys_sendmsg+0xee/0x170 [ 6961.961663][ T9104] __sys_sendmsg+0xcd/0x170 [ 6961.961663][ T9104] do_syscall_64+0xc6/0x1e0 [ 6961.961663][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6961.961663][ T9104] [ 6961.963418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6961.963418][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6961.963418][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6961.963418][ T9104] ipv6_find_idev+0x102/0x170 [ 6961.963418][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6961.963418][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6961.963418][ T9104] netlink_rcv_skb+0x130/0x360 [ 6961.963418][ T9104] netlink_unicast+0x449/0x710 [ 6961.963418][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6961.963418][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6961.963418][ T9104] ___sys_sendmsg+0xee/0x170 [ 6961.963418][ T9104] __sys_sendmsg+0xcd/0x170 [ 6961.963418][ T9104] do_syscall_64+0xc6/0x1e0 [ 6961.963418][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6961.963418][ T9104] [ 6972.204836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6972.205314][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6972.205314][ T9104] dst_init+0x84/0x4a0 [ 6972.205314][ T9104] dst_alloc+0x97/0x150 [ 6972.205314][ T9104] ip6_dst_alloc+0x23/0x90 [ 6972.205314][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6972.205314][ T9104] ip6_pol_route+0x56f/0x840 [ 6972.205314][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6972.205314][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6972.205314][ T9104] fib6_rule_lookup+0x182/0x630 [ 6972.205314][ T9104] ip6_route_input+0x59c/0xa50 [ 6972.205314][ T9104] ipv6_rcv+0x397/0x810 [ 6972.205314][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6972.205314][ T9104] process_backlog+0x101/0x620 [ 6972.205314][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6972.205314][ T9104] net_rx_action+0x495/0xbe0 [ 6972.205314][ T9104] __do_softirq+0x1b5/0x7f6 [ 6972.205314][ T9104] [ 6972.207494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6972.207494][ T9104] netdev_get_by_index+0x5e/0x80 [ 6972.207494][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6972.207494][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6972.207494][ T9104] ip6_route_add+0x1c/0x140 [ 6972.207494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6972.207494][ T9104] addrconf_add_dev+0xe2/0x170 [ 6972.207494][ T9104] inet6_addr_add+0x12f/0xa40 [ 6972.207494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6972.207494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6972.207494][ T9104] netlink_rcv_skb+0x130/0x360 [ 6972.207494][ T9104] netlink_unicast+0x449/0x710 [ 6972.207494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6972.207494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6972.207494][ T9104] ___sys_sendmsg+0xee/0x170 [ 6972.207494][ T9104] __sys_sendmsg+0xcd/0x170 [ 6972.207494][ T9104] do_syscall_64+0xc6/0x1e0 [ 6972.207494][ T9104] [ 6972.209732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6972.209732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6972.209732][ T9104] ipv6_find_idev+0x102/0x170 [ 6972.209732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6972.209732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6972.209732][ T9104] netlink_rcv_skb+0x130/0x360 [ 6972.209732][ T9104] netlink_unicast+0x449/0x710 [ 6972.209732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6972.209732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6972.209732][ T9104] ___sys_sendmsg+0xee/0x170 [ 6972.209732][ T9104] __sys_sendmsg+0xcd/0x170 [ 6972.209732][ T9104] do_syscall_64+0xc6/0x1e0 [ 6972.209732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6972.209732][ T9104] [ 6972.211471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6972.211471][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6972.211471][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6972.211471][ T9104] ipv6_find_idev+0x102/0x170 [ 6972.211471][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6972.211471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6972.211471][ T9104] netlink_rcv_skb+0x130/0x360 [ 6972.211471][ T9104] netlink_unicast+0x449/0x710 [ 6972.211471][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6972.211471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6972.211471][ T9104] ___sys_sendmsg+0xee/0x170 [ 6972.211471][ T9104] __sys_sendmsg+0xcd/0x170 [ 6972.211471][ T9104] do_syscall_64+0xc6/0x1e0 [ 6972.211471][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6972.211471][ T9104] [ 6982.452852][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6982.453387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6982.453387][ T9104] dst_init+0x84/0x4a0 [ 6982.453387][ T9104] dst_alloc+0x97/0x150 [ 6982.453387][ T9104] ip6_dst_alloc+0x23/0x90 [ 6982.453387][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6982.453387][ T9104] ip6_pol_route+0x56f/0x840 [ 6982.453387][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6982.453387][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6982.453387][ T9104] fib6_rule_lookup+0x182/0x630 [ 6982.453387][ T9104] ip6_route_input+0x59c/0xa50 [ 6982.453387][ T9104] ipv6_rcv+0x397/0x810 [ 6982.453387][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6982.453387][ T9104] process_backlog+0x101/0x620 [ 6982.453387][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6982.453387][ T9104] net_rx_action+0x495/0xbe0 [ 6982.453387][ T9104] __do_softirq+0x1b5/0x7f6 [ 6982.453387][ T9104] [ 6982.455476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6982.455476][ T9104] netdev_get_by_index+0x5e/0x80 [ 6982.455476][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6982.455476][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6982.455476][ T9104] ip6_route_add+0x1c/0x140 [ 6982.455476][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6982.455476][ T9104] addrconf_add_dev+0xe2/0x170 [ 6982.455476][ T9104] inet6_addr_add+0x12f/0xa40 [ 6982.455476][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6982.455476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6982.455476][ T9104] netlink_rcv_skb+0x130/0x360 [ 6982.455476][ T9104] netlink_unicast+0x449/0x710 [ 6982.455476][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6982.455476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6982.455476][ T9104] ___sys_sendmsg+0xee/0x170 [ 6982.455476][ T9104] __sys_sendmsg+0xcd/0x170 [ 6982.455476][ T9104] do_syscall_64+0xc6/0x1e0 [ 6982.455476][ T9104] [ 6982.457690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6982.457690][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6982.457690][ T9104] ipv6_find_idev+0x102/0x170 [ 6982.457690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6982.457690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6982.457690][ T9104] netlink_rcv_skb+0x130/0x360 [ 6982.457690][ T9104] netlink_unicast+0x449/0x710 [ 6982.457690][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6982.457690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6982.457690][ T9104] ___sys_sendmsg+0xee/0x170 [ 6982.457690][ T9104] __sys_sendmsg+0xcd/0x170 [ 6982.457690][ T9104] do_syscall_64+0xc6/0x1e0 [ 6982.457690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6982.457690][ T9104] [ 6982.459399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6982.459399][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6982.459399][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6982.459399][ T9104] ipv6_find_idev+0x102/0x170 [ 6982.459399][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6982.459399][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6982.459399][ T9104] netlink_rcv_skb+0x130/0x360 [ 6982.459399][ T9104] netlink_unicast+0x449/0x710 [ 6982.459399][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6982.459399][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6982.459399][ T9104] ___sys_sendmsg+0xee/0x170 [ 6982.459399][ T9104] __sys_sendmsg+0xcd/0x170 [ 6982.459399][ T9104] do_syscall_64+0xc6/0x1e0 [ 6982.459399][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6982.459399][ T9104] [ 6992.700905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 6992.701392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 6992.701392][ T9104] dst_init+0x84/0x4a0 [ 6992.701392][ T9104] dst_alloc+0x97/0x150 [ 6992.701392][ T9104] ip6_dst_alloc+0x23/0x90 [ 6992.701392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6992.701392][ T9104] ip6_pol_route+0x56f/0x840 [ 6992.701392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 6992.701392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 6992.701392][ T9104] fib6_rule_lookup+0x182/0x630 [ 6992.701392][ T9104] ip6_route_input+0x59c/0xa50 [ 6992.701392][ T9104] ipv6_rcv+0x397/0x810 [ 6992.701392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 6992.701392][ T9104] process_backlog+0x101/0x620 [ 6992.701392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 6992.701392][ T9104] net_rx_action+0x495/0xbe0 [ 6992.701392][ T9104] __do_softirq+0x1b5/0x7f6 [ 6992.701392][ T9104] [ 6992.703622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6992.703622][ T9104] netdev_get_by_index+0x5e/0x80 [ 6992.703622][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 6992.703622][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 6992.703622][ T9104] ip6_route_add+0x1c/0x140 [ 6992.703622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 6992.703622][ T9104] addrconf_add_dev+0xe2/0x170 [ 6992.703622][ T9104] inet6_addr_add+0x12f/0xa40 [ 6992.703622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 6992.703622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6992.703622][ T9104] netlink_rcv_skb+0x130/0x360 [ 6992.703622][ T9104] netlink_unicast+0x449/0x710 [ 6992.703622][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6992.703622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6992.703622][ T9104] ___sys_sendmsg+0xee/0x170 [ 6992.703622][ T9104] __sys_sendmsg+0xcd/0x170 [ 6992.703622][ T9104] do_syscall_64+0xc6/0x1e0 [ 6992.703622][ T9104] [ 6992.705844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6992.705844][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 6992.705844][ T9104] ipv6_find_idev+0x102/0x170 [ 6992.705844][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6992.705844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6992.705844][ T9104] netlink_rcv_skb+0x130/0x360 [ 6992.705844][ T9104] netlink_unicast+0x449/0x710 [ 6992.705844][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6992.705844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6992.705844][ T9104] ___sys_sendmsg+0xee/0x170 [ 6992.705844][ T9104] __sys_sendmsg+0xcd/0x170 [ 6992.705844][ T9104] do_syscall_64+0xc6/0x1e0 [ 6992.705844][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6992.705844][ T9104] [ 6992.707609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 6992.707609][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 6992.707609][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 6992.707609][ T9104] ipv6_find_idev+0x102/0x170 [ 6992.707609][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 6992.707609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6992.707609][ T9104] netlink_rcv_skb+0x130/0x360 [ 6992.707609][ T9104] netlink_unicast+0x449/0x710 [ 6992.707609][ T9104] netlink_sendmsg+0x723/0xbe0 [ 6992.707609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 6992.707609][ T9104] ___sys_sendmsg+0xee/0x170 [ 6992.707609][ T9104] __sys_sendmsg+0xcd/0x170 [ 6992.707609][ T9104] do_syscall_64+0xc6/0x1e0 [ 6992.707609][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6992.707609][ T9104] [ 7003.100981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7003.101441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7003.101441][ T9104] dst_init+0x84/0x4a0 [ 7003.101441][ T9104] dst_alloc+0x97/0x150 [ 7003.101441][ T9104] ip6_dst_alloc+0x23/0x90 [ 7003.101441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7003.101441][ T9104] ip6_pol_route+0x56f/0x840 [ 7003.101441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7003.101441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7003.101441][ T9104] fib6_rule_lookup+0x182/0x630 [ 7003.101441][ T9104] ip6_route_input+0x59c/0xa50 [ 7003.101441][ T9104] ipv6_rcv+0x397/0x810 [ 7003.101441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7003.101441][ T9104] process_backlog+0x101/0x620 [ 7003.101441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7003.101441][ T9104] net_rx_action+0x495/0xbe0 [ 7003.101441][ T9104] __do_softirq+0x1b5/0x7f6 [ 7003.101441][ T9104] [ 7003.103555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7003.103555][ T9104] netdev_get_by_index+0x5e/0x80 [ 7003.103555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7003.103555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7003.103555][ T9104] ip6_route_add+0x1c/0x140 [ 7003.103555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7003.103555][ T9104] addrconf_add_dev+0xe2/0x170 [ 7003.103555][ T9104] inet6_addr_add+0x12f/0xa40 [ 7003.103555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7003.103555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7003.103555][ T9104] netlink_rcv_skb+0x130/0x360 [ 7003.103555][ T9104] netlink_unicast+0x449/0x710 [ 7003.103555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7003.103555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7003.103555][ T9104] ___sys_sendmsg+0xee/0x170 [ 7003.103555][ T9104] __sys_sendmsg+0xcd/0x170 [ 7003.103555][ T9104] do_syscall_64+0xc6/0x1e0 [ 7003.103555][ T9104] [ 7003.105806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7003.105806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7003.105806][ T9104] ipv6_find_idev+0x102/0x170 [ 7003.105806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7003.105806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7003.105806][ T9104] netlink_rcv_skb+0x130/0x360 [ 7003.105806][ T9104] netlink_unicast+0x449/0x710 [ 7003.105806][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7003.105806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7003.105806][ T9104] ___sys_sendmsg+0xee/0x170 [ 7003.105806][ T9104] __sys_sendmsg+0xcd/0x170 [ 7003.105806][ T9104] do_syscall_64+0xc6/0x1e0 [ 7003.105806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7003.105806][ T9104] [ 7003.107539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7003.107539][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7003.107539][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7003.107539][ T9104] ipv6_find_idev+0x102/0x170 [ 7003.107539][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7003.107539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7003.107539][ T9104] netlink_rcv_skb+0x130/0x360 [ 7003.107539][ T9104] netlink_unicast+0x449/0x710 [ 7003.107539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7003.107539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7003.107539][ T9104] ___sys_sendmsg+0xee/0x170 [ 7003.107539][ T9104] __sys_sendmsg+0xcd/0x170 [ 7003.107539][ T9104] do_syscall_64+0xc6/0x1e0 [ 7003.107539][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7003.107539][ T9104] [ 7013.276900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7013.277429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7013.277429][ T9104] dst_init+0x84/0x4a0 [ 7013.277429][ T9104] dst_alloc+0x97/0x150 [ 7013.277429][ T9104] ip6_dst_alloc+0x23/0x90 [ 7013.277429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7013.277429][ T9104] ip6_pol_route+0x56f/0x840 [ 7013.277429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7013.277429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7013.277429][ T9104] fib6_rule_lookup+0x182/0x630 [ 7013.277429][ T9104] ip6_route_input+0x59c/0xa50 [ 7013.277429][ T9104] ipv6_rcv+0x397/0x810 [ 7013.277429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7013.277429][ T9104] process_backlog+0x101/0x620 [ 7013.277429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7013.277429][ T9104] net_rx_action+0x495/0xbe0 [ 7013.277429][ T9104] __do_softirq+0x1b5/0x7f6 [ 7013.277429][ T9104] [ 7013.279495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7013.279495][ T9104] netdev_get_by_index+0x5e/0x80 [ 7013.279495][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7013.279495][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7013.279495][ T9104] ip6_route_add+0x1c/0x140 [ 7013.279495][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7013.279495][ T9104] addrconf_add_dev+0xe2/0x170 [ 7013.279495][ T9104] inet6_addr_add+0x12f/0xa40 [ 7013.279495][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7013.279495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7013.279495][ T9104] netlink_rcv_skb+0x130/0x360 [ 7013.279495][ T9104] netlink_unicast+0x449/0x710 [ 7013.279495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7013.279495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7013.279495][ T9104] ___sys_sendmsg+0xee/0x170 [ 7013.279495][ T9104] __sys_sendmsg+0xcd/0x170 [ 7013.279495][ T9104] do_syscall_64+0xc6/0x1e0 [ 7013.279495][ T9104] [ 7013.281668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7013.281668][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7013.281668][ T9104] ipv6_find_idev+0x102/0x170 [ 7013.281668][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7013.281668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7013.281668][ T9104] netlink_rcv_skb+0x130/0x360 [ 7013.281668][ T9104] netlink_unicast+0x449/0x710 [ 7013.281668][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7013.281668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7013.281668][ T9104] ___sys_sendmsg+0xee/0x170 [ 7013.281668][ T9104] __sys_sendmsg+0xcd/0x170 [ 7013.281668][ T9104] do_syscall_64+0xc6/0x1e0 [ 7013.281668][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7013.281668][ T9104] [ 7013.283405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7013.283405][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7013.283405][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7013.283405][ T9104] ipv6_find_idev+0x102/0x170 [ 7013.283405][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7013.283405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7013.283405][ T9104] netlink_rcv_skb+0x130/0x360 [ 7013.283405][ T9104] netlink_unicast+0x449/0x710 [ 7013.283405][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7013.283405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7013.283405][ T9104] ___sys_sendmsg+0xee/0x170 [ 7013.283405][ T9104] __sys_sendmsg+0xcd/0x170 [ 7013.283405][ T9104] do_syscall_64+0xc6/0x1e0 [ 7013.283405][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7013.283405][ T9104] [ 7023.484919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7023.485397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7023.485397][ T9104] dst_init+0x84/0x4a0 [ 7023.485397][ T9104] dst_alloc+0x97/0x150 [ 7023.485397][ T9104] ip6_dst_alloc+0x23/0x90 [ 7023.485397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7023.485397][ T9104] ip6_pol_route+0x56f/0x840 [ 7023.485397][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7023.485397][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7023.485397][ T9104] fib6_rule_lookup+0x182/0x630 [ 7023.485397][ T9104] ip6_route_input+0x59c/0xa50 [ 7023.485397][ T9104] ipv6_rcv+0x397/0x810 [ 7023.485397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7023.485397][ T9104] process_backlog+0x101/0x620 [ 7023.485397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7023.485397][ T9104] net_rx_action+0x495/0xbe0 [ 7023.485397][ T9104] __do_softirq+0x1b5/0x7f6 [ 7023.485397][ T9104] [ 7023.487618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7023.487618][ T9104] netdev_get_by_index+0x5e/0x80 [ 7023.487618][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7023.487618][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7023.487618][ T9104] ip6_route_add+0x1c/0x140 [ 7023.487618][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7023.487618][ T9104] addrconf_add_dev+0xe2/0x170 [ 7023.487618][ T9104] inet6_addr_add+0x12f/0xa40 [ 7023.487618][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7023.487618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7023.487618][ T9104] netlink_rcv_skb+0x130/0x360 [ 7023.487618][ T9104] netlink_unicast+0x449/0x710 [ 7023.487618][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7023.487618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7023.487618][ T9104] ___sys_sendmsg+0xee/0x170 [ 7023.487618][ T9104] __sys_sendmsg+0xcd/0x170 [ 7023.487618][ T9104] do_syscall_64+0xc6/0x1e0 [ 7023.487618][ T9104] [ 7023.489847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7023.489847][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7023.489847][ T9104] ipv6_find_idev+0x102/0x170 [ 7023.489847][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7023.489847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7023.489847][ T9104] netlink_rcv_skb+0x130/0x360 [ 7023.489847][ T9104] netlink_unicast+0x449/0x710 [ 7023.489847][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7023.489847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7023.489847][ T9104] ___sys_sendmsg+0xee/0x170 [ 7023.489847][ T9104] __sys_sendmsg+0xcd/0x170 [ 7023.489847][ T9104] do_syscall_64+0xc6/0x1e0 [ 7023.489847][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7023.489847][ T9104] [ 7023.491652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7023.491652][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7023.491652][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7023.491652][ T9104] ipv6_find_idev+0x102/0x170 [ 7023.491652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7023.491652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7023.491652][ T9104] netlink_rcv_skb+0x130/0x360 [ 7023.491652][ T9104] netlink_unicast+0x449/0x710 [ 7023.491652][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7023.491652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7023.491652][ T9104] ___sys_sendmsg+0xee/0x170 [ 7023.491652][ T9104] __sys_sendmsg+0xcd/0x170 [ 7023.491652][ T9104] do_syscall_64+0xc6/0x1e0 [ 7023.491652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7023.491652][ T9104] [ 7033.652919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7033.653396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7033.653396][ T9104] dst_init+0x84/0x4a0 [ 7033.653396][ T9104] dst_alloc+0x97/0x150 [ 7033.653396][ T9104] ip6_dst_alloc+0x23/0x90 [ 7033.653396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7033.653396][ T9104] ip6_pol_route+0x56f/0x840 [ 7033.653396][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7033.653396][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7033.653396][ T9104] fib6_rule_lookup+0x182/0x630 [ 7033.653396][ T9104] ip6_route_input+0x59c/0xa50 [ 7033.653396][ T9104] ipv6_rcv+0x397/0x810 [ 7033.653396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7033.653396][ T9104] process_backlog+0x101/0x620 [ 7033.653396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7033.653396][ T9104] net_rx_action+0x495/0xbe0 [ 7033.653396][ T9104] __do_softirq+0x1b5/0x7f6 [ 7033.653396][ T9104] [ 7033.655565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7033.655565][ T9104] netdev_get_by_index+0x5e/0x80 [ 7033.655565][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7033.655565][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7033.655565][ T9104] ip6_route_add+0x1c/0x140 [ 7033.655565][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7033.655565][ T9104] addrconf_add_dev+0xe2/0x170 [ 7033.655565][ T9104] inet6_addr_add+0x12f/0xa40 [ 7033.655565][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7033.655565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7033.655565][ T9104] netlink_rcv_skb+0x130/0x360 [ 7033.655565][ T9104] netlink_unicast+0x449/0x710 [ 7033.655565][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7033.655565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7033.655565][ T9104] ___sys_sendmsg+0xee/0x170 [ 7033.655565][ T9104] __sys_sendmsg+0xcd/0x170 [ 7033.655565][ T9104] do_syscall_64+0xc6/0x1e0 [ 7033.655565][ T9104] [ 7033.657807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7033.657807][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7033.657807][ T9104] ipv6_find_idev+0x102/0x170 [ 7033.657807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7033.657807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7033.657807][ T9104] netlink_rcv_skb+0x130/0x360 [ 7033.657807][ T9104] netlink_unicast+0x449/0x710 [ 7033.657807][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7033.657807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7033.657807][ T9104] ___sys_sendmsg+0xee/0x170 [ 7033.657807][ T9104] __sys_sendmsg+0xcd/0x170 [ 7033.657807][ T9104] do_syscall_64+0xc6/0x1e0 [ 7033.657807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7033.657807][ T9104] [ 7033.659546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7033.659546][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7033.659546][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7033.659546][ T9104] ipv6_find_idev+0x102/0x170 [ 7033.659546][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7033.659546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7033.659546][ T9104] netlink_rcv_skb+0x130/0x360 [ 7033.659546][ T9104] netlink_unicast+0x449/0x710 [ 7033.659546][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7033.659546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7033.659546][ T9104] ___sys_sendmsg+0xee/0x170 [ 7033.659546][ T9104] __sys_sendmsg+0xcd/0x170 [ 7033.659546][ T9104] do_syscall_64+0xc6/0x1e0 [ 7033.659546][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7033.659546][ T9104] [ 7043.900838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7043.901378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7043.901378][ T9104] dst_init+0x84/0x4a0 [ 7043.901378][ T9104] dst_alloc+0x97/0x150 [ 7043.901378][ T9104] ip6_dst_alloc+0x23/0x90 [ 7043.901378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7043.901378][ T9104] ip6_pol_route+0x56f/0x840 [ 7043.901378][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7043.901378][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7043.901378][ T9104] fib6_rule_lookup+0x182/0x630 [ 7043.901378][ T9104] ip6_route_input+0x59c/0xa50 [ 7043.901378][ T9104] ipv6_rcv+0x397/0x810 [ 7043.901378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7043.901378][ T9104] process_backlog+0x101/0x620 [ 7043.901378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7043.901378][ T9104] net_rx_action+0x495/0xbe0 [ 7043.901378][ T9104] __do_softirq+0x1b5/0x7f6 [ 7043.901378][ T9104] [ 7043.903482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7043.903482][ T9104] netdev_get_by_index+0x5e/0x80 [ 7043.903482][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7043.903482][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7043.903482][ T9104] ip6_route_add+0x1c/0x140 [ 7043.903482][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7043.903482][ T9104] addrconf_add_dev+0xe2/0x170 [ 7043.903482][ T9104] inet6_addr_add+0x12f/0xa40 [ 7043.903482][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7043.903482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7043.903482][ T9104] netlink_rcv_skb+0x130/0x360 [ 7043.903482][ T9104] netlink_unicast+0x449/0x710 [ 7043.903482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7043.903482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7043.903482][ T9104] ___sys_sendmsg+0xee/0x170 [ 7043.903482][ T9104] __sys_sendmsg+0xcd/0x170 [ 7043.903482][ T9104] do_syscall_64+0xc6/0x1e0 [ 7043.903482][ T9104] [ 7043.905709][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7043.905709][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7043.905709][ T9104] ipv6_find_idev+0x102/0x170 [ 7043.905709][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7043.905709][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7043.905709][ T9104] netlink_rcv_skb+0x130/0x360 [ 7043.905709][ T9104] netlink_unicast+0x449/0x710 [ 7043.905709][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7043.905709][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7043.905709][ T9104] ___sys_sendmsg+0xee/0x170 [ 7043.905709][ T9104] __sys_sendmsg+0xcd/0x170 [ 7043.905709][ T9104] do_syscall_64+0xc6/0x1e0 [ 7043.905709][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7043.905709][ T9104] [ 7043.907456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7043.907456][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7043.907456][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7043.907456][ T9104] ipv6_find_idev+0x102/0x170 [ 7043.907456][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7043.907456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7043.907456][ T9104] netlink_rcv_skb+0x130/0x360 [ 7043.907456][ T9104] netlink_unicast+0x449/0x710 [ 7043.907456][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7043.907456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7043.907456][ T9104] ___sys_sendmsg+0xee/0x170 [ 7043.907456][ T9104] __sys_sendmsg+0xcd/0x170 [ 7043.907456][ T9104] do_syscall_64+0xc6/0x1e0 [ 7043.907456][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7043.907456][ T9104] [ 7054.012947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7054.013415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7054.013415][ T9104] dst_init+0x84/0x4a0 [ 7054.013415][ T9104] dst_alloc+0x97/0x150 [ 7054.013415][ T9104] ip6_dst_alloc+0x23/0x90 [ 7054.013415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7054.013415][ T9104] ip6_pol_route+0x56f/0x840 [ 7054.013415][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7054.013415][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7054.013415][ T9104] fib6_rule_lookup+0x182/0x630 [ 7054.013415][ T9104] ip6_route_input+0x59c/0xa50 [ 7054.013415][ T9104] ipv6_rcv+0x397/0x810 [ 7054.013415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7054.013415][ T9104] process_backlog+0x101/0x620 [ 7054.013415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7054.013415][ T9104] net_rx_action+0x495/0xbe0 [ 7054.013415][ T9104] __do_softirq+0x1b5/0x7f6 [ 7054.013415][ T9104] [ 7054.015558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7054.015558][ T9104] netdev_get_by_index+0x5e/0x80 [ 7054.015558][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7054.015558][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7054.015558][ T9104] ip6_route_add+0x1c/0x140 [ 7054.015558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7054.015558][ T9104] addrconf_add_dev+0xe2/0x170 [ 7054.015558][ T9104] inet6_addr_add+0x12f/0xa40 [ 7054.015558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7054.015558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7054.015558][ T9104] netlink_rcv_skb+0x130/0x360 [ 7054.015558][ T9104] netlink_unicast+0x449/0x710 [ 7054.015558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7054.015558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7054.015558][ T9104] ___sys_sendmsg+0xee/0x170 [ 7054.015558][ T9104] __sys_sendmsg+0xcd/0x170 [ 7054.015558][ T9104] do_syscall_64+0xc6/0x1e0 [ 7054.015558][ T9104] [ 7054.017795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7054.017795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7054.017795][ T9104] ipv6_find_idev+0x102/0x170 [ 7054.017795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7054.017795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7054.017795][ T9104] netlink_rcv_skb+0x130/0x360 [ 7054.017795][ T9104] netlink_unicast+0x449/0x710 [ 7054.017795][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7054.017795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7054.017795][ T9104] ___sys_sendmsg+0xee/0x170 [ 7054.017795][ T9104] __sys_sendmsg+0xcd/0x170 [ 7054.017795][ T9104] do_syscall_64+0xc6/0x1e0 [ 7054.017795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7054.017795][ T9104] [ 7054.019584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7054.019584][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7054.019584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7054.019584][ T9104] ipv6_find_idev+0x102/0x170 [ 7054.019584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7054.019584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7054.019584][ T9104] netlink_rcv_skb+0x130/0x360 [ 7054.019584][ T9104] netlink_unicast+0x449/0x710 [ 7054.019584][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7054.019584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7054.019584][ T9104] ___sys_sendmsg+0xee/0x170 [ 7054.019584][ T9104] __sys_sendmsg+0xcd/0x170 [ 7054.019584][ T9104] do_syscall_64+0xc6/0x1e0 [ 7054.019584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7054.019584][ T9104] [ 7064.204897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7064.205424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7064.205424][ T9104] dst_init+0x84/0x4a0 [ 7064.205424][ T9104] dst_alloc+0x97/0x150 [ 7064.205424][ T9104] ip6_dst_alloc+0x23/0x90 [ 7064.205424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7064.205424][ T9104] ip6_pol_route+0x56f/0x840 [ 7064.205424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7064.205424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7064.205424][ T9104] fib6_rule_lookup+0x182/0x630 [ 7064.205424][ T9104] ip6_route_input+0x59c/0xa50 [ 7064.205424][ T9104] ipv6_rcv+0x397/0x810 [ 7064.205424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7064.205424][ T9104] process_backlog+0x101/0x620 [ 7064.205424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7064.205424][ T9104] net_rx_action+0x495/0xbe0 [ 7064.205424][ T9104] __do_softirq+0x1b5/0x7f6 [ 7064.205424][ T9104] [ 7064.207562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7064.207562][ T9104] netdev_get_by_index+0x5e/0x80 [ 7064.207562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7064.207562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7064.207562][ T9104] ip6_route_add+0x1c/0x140 [ 7064.207562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7064.207562][ T9104] addrconf_add_dev+0xe2/0x170 [ 7064.207562][ T9104] inet6_addr_add+0x12f/0xa40 [ 7064.207562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7064.207562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7064.207562][ T9104] netlink_rcv_skb+0x130/0x360 [ 7064.207562][ T9104] netlink_unicast+0x449/0x710 [ 7064.207562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7064.207562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7064.207562][ T9104] ___sys_sendmsg+0xee/0x170 [ 7064.207562][ T9104] __sys_sendmsg+0xcd/0x170 [ 7064.207562][ T9104] do_syscall_64+0xc6/0x1e0 [ 7064.207562][ T9104] [ 7064.209756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7064.209756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7064.209756][ T9104] ipv6_find_idev+0x102/0x170 [ 7064.209756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7064.209756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7064.209756][ T9104] netlink_rcv_skb+0x130/0x360 [ 7064.209756][ T9104] netlink_unicast+0x449/0x710 [ 7064.209756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7064.209756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7064.209756][ T9104] ___sys_sendmsg+0xee/0x170 [ 7064.209756][ T9104] __sys_sendmsg+0xcd/0x170 [ 7064.209756][ T9104] do_syscall_64+0xc6/0x1e0 [ 7064.209756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7064.209756][ T9104] [ 7064.211480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7064.211480][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7064.211480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7064.211480][ T9104] ipv6_find_idev+0x102/0x170 [ 7064.211480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7064.211480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7064.211480][ T9104] netlink_rcv_skb+0x130/0x360 [ 7064.211480][ T9104] netlink_unicast+0x449/0x710 [ 7064.211480][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7064.211480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7064.211480][ T9104] ___sys_sendmsg+0xee/0x170 [ 7064.211480][ T9104] __sys_sendmsg+0xcd/0x170 [ 7064.211480][ T9104] do_syscall_64+0xc6/0x1e0 [ 7064.211480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7064.211480][ T9104] [ 7074.452922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7074.453448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7074.453448][ T9104] dst_init+0x84/0x4a0 [ 7074.453448][ T9104] dst_alloc+0x97/0x150 [ 7074.453448][ T9104] ip6_dst_alloc+0x23/0x90 [ 7074.453448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7074.453448][ T9104] ip6_pol_route+0x56f/0x840 [ 7074.453448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7074.453448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7074.453448][ T9104] fib6_rule_lookup+0x182/0x630 [ 7074.453448][ T9104] ip6_route_input+0x59c/0xa50 [ 7074.453448][ T9104] ipv6_rcv+0x397/0x810 [ 7074.453448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7074.453448][ T9104] process_backlog+0x101/0x620 [ 7074.453448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7074.453448][ T9104] net_rx_action+0x495/0xbe0 [ 7074.453448][ T9104] __do_softirq+0x1b5/0x7f6 [ 7074.453448][ T9104] [ 7074.455546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7074.455546][ T9104] netdev_get_by_index+0x5e/0x80 [ 7074.455546][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7074.455546][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7074.455546][ T9104] ip6_route_add+0x1c/0x140 [ 7074.455546][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7074.455546][ T9104] addrconf_add_dev+0xe2/0x170 [ 7074.455546][ T9104] inet6_addr_add+0x12f/0xa40 [ 7074.455546][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7074.455546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7074.455546][ T9104] netlink_rcv_skb+0x130/0x360 [ 7074.455546][ T9104] netlink_unicast+0x449/0x710 [ 7074.455546][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7074.455546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7074.455546][ T9104] ___sys_sendmsg+0xee/0x170 [ 7074.455546][ T9104] __sys_sendmsg+0xcd/0x170 [ 7074.455546][ T9104] do_syscall_64+0xc6/0x1e0 [ 7074.455546][ T9104] [ 7074.457761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7074.457761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7074.457761][ T9104] ipv6_find_idev+0x102/0x170 [ 7074.457761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7074.457761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7074.457761][ T9104] netlink_rcv_skb+0x130/0x360 [ 7074.457761][ T9104] netlink_unicast+0x449/0x710 [ 7074.457761][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7074.457761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7074.457761][ T9104] ___sys_sendmsg+0xee/0x170 [ 7074.457761][ T9104] __sys_sendmsg+0xcd/0x170 [ 7074.457761][ T9104] do_syscall_64+0xc6/0x1e0 [ 7074.457761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7074.457761][ T9104] [ 7074.459501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7074.459501][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7074.459501][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7074.459501][ T9104] ipv6_find_idev+0x102/0x170 [ 7074.459501][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7074.459501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7074.459501][ T9104] netlink_rcv_skb+0x130/0x360 [ 7074.459501][ T9104] netlink_unicast+0x449/0x710 [ 7074.459501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7074.459501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7074.459501][ T9104] ___sys_sendmsg+0xee/0x170 [ 7074.459501][ T9104] __sys_sendmsg+0xcd/0x170 [ 7074.459501][ T9104] do_syscall_64+0xc6/0x1e0 [ 7074.459501][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7074.459501][ T9104] [ 7084.700910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7084.701371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7084.701371][ T9104] dst_init+0x84/0x4a0 [ 7084.701371][ T9104] dst_alloc+0x97/0x150 [ 7084.701371][ T9104] ip6_dst_alloc+0x23/0x90 [ 7084.701371][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7084.701371][ T9104] ip6_pol_route+0x56f/0x840 [ 7084.701371][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7084.701371][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7084.701371][ T9104] fib6_rule_lookup+0x182/0x630 [ 7084.701371][ T9104] ip6_route_input+0x59c/0xa50 [ 7084.701371][ T9104] ipv6_rcv+0x397/0x810 [ 7084.701371][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7084.701371][ T9104] process_backlog+0x101/0x620 [ 7084.701371][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7084.701371][ T9104] net_rx_action+0x495/0xbe0 [ 7084.701371][ T9104] __do_softirq+0x1b5/0x7f6 [ 7084.701371][ T9104] [ 7084.703497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7084.703497][ T9104] netdev_get_by_index+0x5e/0x80 [ 7084.703497][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7084.703497][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7084.703497][ T9104] ip6_route_add+0x1c/0x140 [ 7084.703497][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7084.703497][ T9104] addrconf_add_dev+0xe2/0x170 [ 7084.703497][ T9104] inet6_addr_add+0x12f/0xa40 [ 7084.703497][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7084.703497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7084.703497][ T9104] netlink_rcv_skb+0x130/0x360 [ 7084.703497][ T9104] netlink_unicast+0x449/0x710 [ 7084.703497][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7084.703497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7084.703497][ T9104] ___sys_sendmsg+0xee/0x170 [ 7084.703497][ T9104] __sys_sendmsg+0xcd/0x170 [ 7084.703497][ T9104] do_syscall_64+0xc6/0x1e0 [ 7084.703497][ T9104] [ 7084.705703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7084.705703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7084.705703][ T9104] ipv6_find_idev+0x102/0x170 [ 7084.705703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7084.705703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7084.705703][ T9104] netlink_rcv_skb+0x130/0x360 [ 7084.705703][ T9104] netlink_unicast+0x449/0x710 [ 7084.705703][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7084.705703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7084.705703][ T9104] ___sys_sendmsg+0xee/0x170 [ 7084.705703][ T9104] __sys_sendmsg+0xcd/0x170 [ 7084.705703][ T9104] do_syscall_64+0xc6/0x1e0 [ 7084.705703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7084.705703][ T9104] [ 7084.707443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7084.707443][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7084.707443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7084.707443][ T9104] ipv6_find_idev+0x102/0x170 [ 7084.707443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7084.707443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7084.707443][ T9104] netlink_rcv_skb+0x130/0x360 [ 7084.707443][ T9104] netlink_unicast+0x449/0x710 [ 7084.707443][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7084.707443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7084.707443][ T9104] ___sys_sendmsg+0xee/0x170 [ 7084.707443][ T9104] __sys_sendmsg+0xcd/0x170 [ 7084.707443][ T9104] do_syscall_64+0xc6/0x1e0 [ 7084.707443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7084.707443][ T9104] [ 7094.892908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7094.893423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7094.893423][ T9104] dst_init+0x84/0x4a0 [ 7094.893423][ T9104] dst_alloc+0x97/0x150 [ 7094.893423][ T9104] ip6_dst_alloc+0x23/0x90 [ 7094.893423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7094.893423][ T9104] ip6_pol_route+0x56f/0x840 [ 7094.893423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7094.893423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7094.893423][ T9104] fib6_rule_lookup+0x182/0x630 [ 7094.893423][ T9104] ip6_route_input+0x59c/0xa50 [ 7094.893423][ T9104] ipv6_rcv+0x397/0x810 [ 7094.893423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7094.893423][ T9104] process_backlog+0x101/0x620 [ 7094.893423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7094.893423][ T9104] net_rx_action+0x495/0xbe0 [ 7094.893423][ T9104] __do_softirq+0x1b5/0x7f6 [ 7094.893423][ T9104] [ 7094.895509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7094.895509][ T9104] netdev_get_by_index+0x5e/0x80 [ 7094.895509][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7094.895509][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7094.895509][ T9104] ip6_route_add+0x1c/0x140 [ 7094.895509][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7094.895509][ T9104] addrconf_add_dev+0xe2/0x170 [ 7094.895509][ T9104] inet6_addr_add+0x12f/0xa40 [ 7094.895509][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7094.895509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7094.895509][ T9104] netlink_rcv_skb+0x130/0x360 [ 7094.895509][ T9104] netlink_unicast+0x449/0x710 [ 7094.895509][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7094.895509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7094.895509][ T9104] ___sys_sendmsg+0xee/0x170 [ 7094.895509][ T9104] __sys_sendmsg+0xcd/0x170 [ 7094.895509][ T9104] do_syscall_64+0xc6/0x1e0 [ 7094.895509][ T9104] [ 7094.897744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7094.897744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7094.897744][ T9104] ipv6_find_idev+0x102/0x170 [ 7094.897744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7094.897744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7094.897744][ T9104] netlink_rcv_skb+0x130/0x360 [ 7094.897744][ T9104] netlink_unicast+0x449/0x710 [ 7094.897744][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7094.897744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7094.897744][ T9104] ___sys_sendmsg+0xee/0x170 [ 7094.897744][ T9104] __sys_sendmsg+0xcd/0x170 [ 7094.897744][ T9104] do_syscall_64+0xc6/0x1e0 [ 7094.897744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7094.897744][ T9104] [ 7094.899477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7094.899477][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7094.899477][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7094.899477][ T9104] ipv6_find_idev+0x102/0x170 [ 7094.899477][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7094.899477][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7094.899477][ T9104] netlink_rcv_skb+0x130/0x360 [ 7094.899477][ T9104] netlink_unicast+0x449/0x710 [ 7094.899477][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7094.899477][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7094.899477][ T9104] ___sys_sendmsg+0xee/0x170 [ 7094.899477][ T9104] __sys_sendmsg+0xcd/0x170 [ 7094.899477][ T9104] do_syscall_64+0xc6/0x1e0 [ 7094.899477][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7094.899477][ T9104] [ 7105.140904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7105.141433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7105.141433][ T9104] dst_init+0x84/0x4a0 [ 7105.141433][ T9104] dst_alloc+0x97/0x150 [ 7105.141433][ T9104] ip6_dst_alloc+0x23/0x90 [ 7105.141433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7105.141433][ T9104] ip6_pol_route+0x56f/0x840 [ 7105.141433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7105.141433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7105.141433][ T9104] fib6_rule_lookup+0x182/0x630 [ 7105.141433][ T9104] ip6_route_input+0x59c/0xa50 [ 7105.141433][ T9104] ipv6_rcv+0x397/0x810 [ 7105.141433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7105.141433][ T9104] process_backlog+0x101/0x620 [ 7105.141433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7105.141433][ T9104] net_rx_action+0x495/0xbe0 [ 7105.141433][ T9104] __do_softirq+0x1b5/0x7f6 [ 7105.141433][ T9104] [ 7105.143544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7105.143544][ T9104] netdev_get_by_index+0x5e/0x80 [ 7105.143544][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7105.143544][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7105.143544][ T9104] ip6_route_add+0x1c/0x140 [ 7105.143544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7105.143544][ T9104] addrconf_add_dev+0xe2/0x170 [ 7105.143544][ T9104] inet6_addr_add+0x12f/0xa40 [ 7105.143544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7105.143544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7105.143544][ T9104] netlink_rcv_skb+0x130/0x360 [ 7105.143544][ T9104] netlink_unicast+0x449/0x710 [ 7105.143544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7105.143544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7105.143544][ T9104] ___sys_sendmsg+0xee/0x170 [ 7105.143544][ T9104] __sys_sendmsg+0xcd/0x170 [ 7105.143544][ T9104] do_syscall_64+0xc6/0x1e0 [ 7105.143544][ T9104] [ 7105.145756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7105.145756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7105.145756][ T9104] ipv6_find_idev+0x102/0x170 [ 7105.145756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7105.145756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7105.145756][ T9104] netlink_rcv_skb+0x130/0x360 [ 7105.145756][ T9104] netlink_unicast+0x449/0x710 [ 7105.145756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7105.145756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7105.145756][ T9104] ___sys_sendmsg+0xee/0x170 [ 7105.145756][ T9104] __sys_sendmsg+0xcd/0x170 [ 7105.145756][ T9104] do_syscall_64+0xc6/0x1e0 [ 7105.145756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7105.145756][ T9104] [ 7105.147479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7105.147479][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7105.147479][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7105.147479][ T9104] ipv6_find_idev+0x102/0x170 [ 7105.147479][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7105.147479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7105.147479][ T9104] netlink_rcv_skb+0x130/0x360 [ 7105.147479][ T9104] netlink_unicast+0x449/0x710 [ 7105.147479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7105.147479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7105.147479][ T9104] ___sys_sendmsg+0xee/0x170 [ 7105.147479][ T9104] __sys_sendmsg+0xcd/0x170 [ 7105.147479][ T9104] do_syscall_64+0xc6/0x1e0 [ 7105.147479][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7105.147479][ T9104] [ 7115.284904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7115.285423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7115.285423][ T9104] dst_init+0x84/0x4a0 [ 7115.285423][ T9104] dst_alloc+0x97/0x150 [ 7115.285423][ T9104] ip6_dst_alloc+0x23/0x90 [ 7115.285423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7115.285423][ T9104] ip6_pol_route+0x56f/0x840 [ 7115.285423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7115.285423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7115.285423][ T9104] fib6_rule_lookup+0x182/0x630 [ 7115.285423][ T9104] ip6_route_input+0x59c/0xa50 [ 7115.285423][ T9104] ipv6_rcv+0x397/0x810 [ 7115.285423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7115.285423][ T9104] process_backlog+0x101/0x620 [ 7115.285423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7115.285423][ T9104] net_rx_action+0x495/0xbe0 [ 7115.285423][ T9104] __do_softirq+0x1b5/0x7f6 [ 7115.285423][ T9104] [ 7115.287538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7115.287538][ T9104] netdev_get_by_index+0x5e/0x80 [ 7115.287538][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7115.287538][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7115.287538][ T9104] ip6_route_add+0x1c/0x140 [ 7115.287538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7115.287538][ T9104] addrconf_add_dev+0xe2/0x170 [ 7115.287538][ T9104] inet6_addr_add+0x12f/0xa40 [ 7115.287538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7115.287538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7115.287538][ T9104] netlink_rcv_skb+0x130/0x360 [ 7115.287538][ T9104] netlink_unicast+0x449/0x710 [ 7115.287538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7115.287538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7115.287538][ T9104] ___sys_sendmsg+0xee/0x170 [ 7115.287538][ T9104] __sys_sendmsg+0xcd/0x170 [ 7115.287538][ T9104] do_syscall_64+0xc6/0x1e0 [ 7115.287538][ T9104] [ 7115.289747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7115.289747][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7115.289747][ T9104] ipv6_find_idev+0x102/0x170 [ 7115.289747][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7115.289747][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7115.289747][ T9104] netlink_rcv_skb+0x130/0x360 [ 7115.289747][ T9104] netlink_unicast+0x449/0x710 [ 7115.289747][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7115.289747][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7115.289747][ T9104] ___sys_sendmsg+0xee/0x170 [ 7115.289747][ T9104] __sys_sendmsg+0xcd/0x170 [ 7115.289747][ T9104] do_syscall_64+0xc6/0x1e0 [ 7115.289747][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7115.289747][ T9104] [ 7115.291471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7115.291471][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7115.291471][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7115.291471][ T9104] ipv6_find_idev+0x102/0x170 [ 7115.291471][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7115.291471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7115.291471][ T9104] netlink_rcv_skb+0x130/0x360 [ 7115.291471][ T9104] netlink_unicast+0x449/0x710 [ 7115.291471][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7115.291471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7115.291471][ T9104] ___sys_sendmsg+0xee/0x170 [ 7115.291471][ T9104] __sys_sendmsg+0xcd/0x170 [ 7115.291471][ T9104] do_syscall_64+0xc6/0x1e0 [ 7115.291471][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7115.291471][ T9104] [ 7125.532895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7125.533419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7125.533419][ T9104] dst_init+0x84/0x4a0 [ 7125.533419][ T9104] dst_alloc+0x97/0x150 [ 7125.533419][ T9104] ip6_dst_alloc+0x23/0x90 [ 7125.533419][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7125.533419][ T9104] ip6_pol_route+0x56f/0x840 [ 7125.533419][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7125.533419][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7125.533419][ T9104] fib6_rule_lookup+0x182/0x630 [ 7125.533419][ T9104] ip6_route_input+0x59c/0xa50 [ 7125.533419][ T9104] ipv6_rcv+0x397/0x810 [ 7125.533419][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7125.533419][ T9104] process_backlog+0x101/0x620 [ 7125.533419][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7125.533419][ T9104] net_rx_action+0x495/0xbe0 [ 7125.533419][ T9104] __do_softirq+0x1b5/0x7f6 [ 7125.533419][ T9104] [ 7125.535525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7125.535525][ T9104] netdev_get_by_index+0x5e/0x80 [ 7125.535525][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7125.535525][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7125.535525][ T9104] ip6_route_add+0x1c/0x140 [ 7125.535525][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7125.535525][ T9104] addrconf_add_dev+0xe2/0x170 [ 7125.535525][ T9104] inet6_addr_add+0x12f/0xa40 [ 7125.535525][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7125.535525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7125.535525][ T9104] netlink_rcv_skb+0x130/0x360 [ 7125.535525][ T9104] netlink_unicast+0x449/0x710 [ 7125.535525][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7125.535525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7125.535525][ T9104] ___sys_sendmsg+0xee/0x170 [ 7125.535525][ T9104] __sys_sendmsg+0xcd/0x170 [ 7125.535525][ T9104] do_syscall_64+0xc6/0x1e0 [ 7125.535525][ T9104] [ 7125.537757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7125.537757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7125.537757][ T9104] ipv6_find_idev+0x102/0x170 [ 7125.537757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7125.537757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7125.537757][ T9104] netlink_rcv_skb+0x130/0x360 [ 7125.537757][ T9104] netlink_unicast+0x449/0x710 [ 7125.537757][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7125.537757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7125.537757][ T9104] ___sys_sendmsg+0xee/0x170 [ 7125.537757][ T9104] __sys_sendmsg+0xcd/0x170 [ 7125.537757][ T9104] do_syscall_64+0xc6/0x1e0 [ 7125.537757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7125.537757][ T9104] [ 7125.539499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7125.539499][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7125.539499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7125.539499][ T9104] ipv6_find_idev+0x102/0x170 [ 7125.539499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7125.539499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7125.539499][ T9104] netlink_rcv_skb+0x130/0x360 [ 7125.539499][ T9104] netlink_unicast+0x449/0x710 [ 7125.539499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7125.539499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7125.539499][ T9104] ___sys_sendmsg+0xee/0x170 [ 7125.539499][ T9104] __sys_sendmsg+0xcd/0x170 [ 7125.539499][ T9104] do_syscall_64+0xc6/0x1e0 [ 7125.539499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7125.539499][ T9104] [ 7135.628898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7135.629375][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7135.629375][ T9104] dst_init+0x84/0x4a0 [ 7135.629375][ T9104] dst_alloc+0x97/0x150 [ 7135.629375][ T9104] ip6_dst_alloc+0x23/0x90 [ 7135.629375][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7135.629375][ T9104] ip6_pol_route+0x56f/0x840 [ 7135.629375][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7135.629375][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7135.629375][ T9104] fib6_rule_lookup+0x182/0x630 [ 7135.629375][ T9104] ip6_route_input+0x59c/0xa50 [ 7135.629375][ T9104] ipv6_rcv+0x397/0x810 [ 7135.629375][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7135.629375][ T9104] process_backlog+0x101/0x620 [ 7135.629375][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7135.629375][ T9104] net_rx_action+0x495/0xbe0 [ 7135.629375][ T9104] __do_softirq+0x1b5/0x7f6 [ 7135.629375][ T9104] [ 7135.631456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7135.631456][ T9104] netdev_get_by_index+0x5e/0x80 [ 7135.631456][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7135.631456][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7135.631456][ T9104] ip6_route_add+0x1c/0x140 [ 7135.631456][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7135.631456][ T9104] addrconf_add_dev+0xe2/0x170 [ 7135.631456][ T9104] inet6_addr_add+0x12f/0xa40 [ 7135.631456][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7135.631456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7135.631456][ T9104] netlink_rcv_skb+0x130/0x360 [ 7135.631456][ T9104] netlink_unicast+0x449/0x710 [ 7135.631456][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7135.631456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7135.631456][ T9104] ___sys_sendmsg+0xee/0x170 [ 7135.631456][ T9104] __sys_sendmsg+0xcd/0x170 [ 7135.631456][ T9104] do_syscall_64+0xc6/0x1e0 [ 7135.631456][ T9104] [ 7135.633632][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7135.633632][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7135.633632][ T9104] ipv6_find_idev+0x102/0x170 [ 7135.633632][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7135.633632][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7135.633632][ T9104] netlink_rcv_skb+0x130/0x360 [ 7135.633632][ T9104] netlink_unicast+0x449/0x710 [ 7135.633632][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7135.633632][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7135.633632][ T9104] ___sys_sendmsg+0xee/0x170 [ 7135.633632][ T9104] __sys_sendmsg+0xcd/0x170 [ 7135.633632][ T9104] do_syscall_64+0xc6/0x1e0 [ 7135.633632][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7135.633632][ T9104] [ 7135.635349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7135.635349][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7135.635349][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7135.635349][ T9104] ipv6_find_idev+0x102/0x170 [ 7135.635349][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7135.635349][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7135.635349][ T9104] netlink_rcv_skb+0x130/0x360 [ 7135.635349][ T9104] netlink_unicast+0x449/0x710 [ 7135.635349][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7135.635349][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7135.635349][ T9104] ___sys_sendmsg+0xee/0x170 [ 7135.635349][ T9104] __sys_sendmsg+0xcd/0x170 [ 7135.635349][ T9104] do_syscall_64+0xc6/0x1e0 [ 7135.635349][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7135.635349][ T9104] [ 7145.876903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7145.877362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7145.877362][ T9104] dst_init+0x84/0x4a0 [ 7145.877362][ T9104] dst_alloc+0x97/0x150 [ 7145.877362][ T9104] ip6_dst_alloc+0x23/0x90 [ 7145.877362][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7145.877362][ T9104] ip6_pol_route+0x56f/0x840 [ 7145.877362][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7145.877362][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7145.877362][ T9104] fib6_rule_lookup+0x182/0x630 [ 7145.877362][ T9104] ip6_route_input+0x59c/0xa50 [ 7145.877362][ T9104] ipv6_rcv+0x397/0x810 [ 7145.877362][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7145.877362][ T9104] process_backlog+0x101/0x620 [ 7145.877362][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7145.877362][ T9104] net_rx_action+0x495/0xbe0 [ 7145.877362][ T9104] __do_softirq+0x1b5/0x7f6 [ 7145.877362][ T9104] [ 7145.879453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7145.879453][ T9104] netdev_get_by_index+0x5e/0x80 [ 7145.879453][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7145.879453][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7145.879453][ T9104] ip6_route_add+0x1c/0x140 [ 7145.879453][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7145.879453][ T9104] addrconf_add_dev+0xe2/0x170 [ 7145.879453][ T9104] inet6_addr_add+0x12f/0xa40 [ 7145.879453][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7145.879453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7145.879453][ T9104] netlink_rcv_skb+0x130/0x360 [ 7145.879453][ T9104] netlink_unicast+0x449/0x710 [ 7145.879453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7145.879453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7145.879453][ T9104] ___sys_sendmsg+0xee/0x170 [ 7145.879453][ T9104] __sys_sendmsg+0xcd/0x170 [ 7145.879453][ T9104] do_syscall_64+0xc6/0x1e0 [ 7145.879453][ T9104] [ 7145.881654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7145.881654][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7145.881654][ T9104] ipv6_find_idev+0x102/0x170 [ 7145.881654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7145.881654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7145.881654][ T9104] netlink_rcv_skb+0x130/0x360 [ 7145.881654][ T9104] netlink_unicast+0x449/0x710 [ 7145.881654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7145.881654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7145.881654][ T9104] ___sys_sendmsg+0xee/0x170 [ 7145.881654][ T9104] __sys_sendmsg+0xcd/0x170 [ 7145.881654][ T9104] do_syscall_64+0xc6/0x1e0 [ 7145.881654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7145.881654][ T9104] [ 7145.883372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7145.883372][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7145.883372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7145.883372][ T9104] ipv6_find_idev+0x102/0x170 [ 7145.883372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7145.883372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7145.883372][ T9104] netlink_rcv_skb+0x130/0x360 [ 7145.883372][ T9104] netlink_unicast+0x449/0x710 [ 7145.883372][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7145.883372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7145.883372][ T9104] ___sys_sendmsg+0xee/0x170 [ 7145.883372][ T9104] __sys_sendmsg+0xcd/0x170 [ 7145.883372][ T9104] do_syscall_64+0xc6/0x1e0 [ 7145.883372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7145.883372][ T9104] [ 7156.020896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7156.021357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7156.021357][ T9104] dst_init+0x84/0x4a0 [ 7156.021357][ T9104] dst_alloc+0x97/0x150 [ 7156.021357][ T9104] ip6_dst_alloc+0x23/0x90 [ 7156.021357][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7156.021357][ T9104] ip6_pol_route+0x56f/0x840 [ 7156.021357][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7156.021357][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7156.021357][ T9104] fib6_rule_lookup+0x182/0x630 [ 7156.021357][ T9104] ip6_route_input+0x59c/0xa50 [ 7156.021357][ T9104] ipv6_rcv+0x397/0x810 [ 7156.021357][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7156.021357][ T9104] process_backlog+0x101/0x620 [ 7156.021357][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7156.021357][ T9104] net_rx_action+0x495/0xbe0 [ 7156.021357][ T9104] __do_softirq+0x1b5/0x7f6 [ 7156.021357][ T9104] [ 7156.023548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7156.023548][ T9104] netdev_get_by_index+0x5e/0x80 [ 7156.023548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7156.023548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7156.023548][ T9104] ip6_route_add+0x1c/0x140 [ 7156.023548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7156.023548][ T9104] addrconf_add_dev+0xe2/0x170 [ 7156.023548][ T9104] inet6_addr_add+0x12f/0xa40 [ 7156.023548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7156.023548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7156.023548][ T9104] netlink_rcv_skb+0x130/0x360 [ 7156.023548][ T9104] netlink_unicast+0x449/0x710 [ 7156.023548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7156.023548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7156.023548][ T9104] ___sys_sendmsg+0xee/0x170 [ 7156.023548][ T9104] __sys_sendmsg+0xcd/0x170 [ 7156.023548][ T9104] do_syscall_64+0xc6/0x1e0 [ 7156.023548][ T9104] [ 7156.025738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7156.025738][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7156.025738][ T9104] ipv6_find_idev+0x102/0x170 [ 7156.025738][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7156.025738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7156.025738][ T9104] netlink_rcv_skb+0x130/0x360 [ 7156.025738][ T9104] netlink_unicast+0x449/0x710 [ 7156.025738][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7156.025738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7156.025738][ T9104] ___sys_sendmsg+0xee/0x170 [ 7156.025738][ T9104] __sys_sendmsg+0xcd/0x170 [ 7156.025738][ T9104] do_syscall_64+0xc6/0x1e0 [ 7156.025738][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7156.025738][ T9104] [ 7156.027462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7156.027462][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7156.027462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7156.027462][ T9104] ipv6_find_idev+0x102/0x170 [ 7156.027462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7156.027462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7156.027462][ T9104] netlink_rcv_skb+0x130/0x360 [ 7156.027462][ T9104] netlink_unicast+0x449/0x710 [ 7156.027462][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7156.027462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7156.027462][ T9104] ___sys_sendmsg+0xee/0x170 [ 7156.027462][ T9104] __sys_sendmsg+0xcd/0x170 [ 7156.027462][ T9104] do_syscall_64+0xc6/0x1e0 [ 7156.027462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7156.027462][ T9104] [ 7166.276898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7166.277426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7166.277426][ T9104] dst_init+0x84/0x4a0 [ 7166.277426][ T9104] dst_alloc+0x97/0x150 [ 7166.277426][ T9104] ip6_dst_alloc+0x23/0x90 [ 7166.277426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7166.277426][ T9104] ip6_pol_route+0x56f/0x840 [ 7166.277426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7166.277426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7166.277426][ T9104] fib6_rule_lookup+0x182/0x630 [ 7166.277426][ T9104] ip6_route_input+0x59c/0xa50 [ 7166.277426][ T9104] ipv6_rcv+0x397/0x810 [ 7166.277426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7166.277426][ T9104] process_backlog+0x101/0x620 [ 7166.277426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7166.277426][ T9104] net_rx_action+0x495/0xbe0 [ 7166.277426][ T9104] __do_softirq+0x1b5/0x7f6 [ 7166.277426][ T9104] [ 7166.279519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7166.279519][ T9104] netdev_get_by_index+0x5e/0x80 [ 7166.279519][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7166.279519][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7166.279519][ T9104] ip6_route_add+0x1c/0x140 [ 7166.279519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7166.279519][ T9104] addrconf_add_dev+0xe2/0x170 [ 7166.279519][ T9104] inet6_addr_add+0x12f/0xa40 [ 7166.279519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7166.279519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7166.279519][ T9104] netlink_rcv_skb+0x130/0x360 [ 7166.279519][ T9104] netlink_unicast+0x449/0x710 [ 7166.279519][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7166.279519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7166.279519][ T9104] ___sys_sendmsg+0xee/0x170 [ 7166.279519][ T9104] __sys_sendmsg+0xcd/0x170 [ 7166.279519][ T9104] do_syscall_64+0xc6/0x1e0 [ 7166.279519][ T9104] [ 7166.281721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7166.281721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7166.281721][ T9104] ipv6_find_idev+0x102/0x170 [ 7166.281721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7166.281721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7166.281721][ T9104] netlink_rcv_skb+0x130/0x360 [ 7166.281721][ T9104] netlink_unicast+0x449/0x710 [ 7166.281721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7166.281721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7166.281721][ T9104] ___sys_sendmsg+0xee/0x170 [ 7166.281721][ T9104] __sys_sendmsg+0xcd/0x170 [ 7166.281721][ T9104] do_syscall_64+0xc6/0x1e0 [ 7166.281721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7166.281721][ T9104] [ 7166.283457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7166.283457][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7166.283457][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7166.283457][ T9104] ipv6_find_idev+0x102/0x170 [ 7166.283457][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7166.283457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7166.283457][ T9104] netlink_rcv_skb+0x130/0x360 [ 7166.283457][ T9104] netlink_unicast+0x449/0x710 [ 7166.283457][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7166.283457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7166.283457][ T9104] ___sys_sendmsg+0xee/0x170 [ 7166.283457][ T9104] __sys_sendmsg+0xcd/0x170 [ 7166.283457][ T9104] do_syscall_64+0xc6/0x1e0 [ 7166.283457][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7166.283457][ T9104] [ 7176.532897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7176.533355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7176.533355][ T9104] dst_init+0x84/0x4a0 [ 7176.533355][ T9104] dst_alloc+0x97/0x150 [ 7176.533355][ T9104] ip6_dst_alloc+0x23/0x90 [ 7176.533355][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7176.533355][ T9104] ip6_pol_route+0x56f/0x840 [ 7176.533355][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7176.533355][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7176.533355][ T9104] fib6_rule_lookup+0x182/0x630 [ 7176.533355][ T9104] ip6_route_input+0x59c/0xa50 [ 7176.533355][ T9104] ipv6_rcv+0x397/0x810 [ 7176.533355][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7176.533355][ T9104] process_backlog+0x101/0x620 [ 7176.533355][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7176.533355][ T9104] net_rx_action+0x495/0xbe0 [ 7176.533355][ T9104] __do_softirq+0x1b5/0x7f6 [ 7176.533355][ T9104] [ 7176.535475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7176.535475][ T9104] netdev_get_by_index+0x5e/0x80 [ 7176.535475][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7176.535475][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7176.535475][ T9104] ip6_route_add+0x1c/0x140 [ 7176.535475][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7176.535475][ T9104] addrconf_add_dev+0xe2/0x170 [ 7176.535475][ T9104] inet6_addr_add+0x12f/0xa40 [ 7176.535475][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7176.535475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7176.535475][ T9104] netlink_rcv_skb+0x130/0x360 [ 7176.535475][ T9104] netlink_unicast+0x449/0x710 [ 7176.535475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7176.535475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7176.535475][ T9104] ___sys_sendmsg+0xee/0x170 [ 7176.535475][ T9104] __sys_sendmsg+0xcd/0x170 [ 7176.535475][ T9104] do_syscall_64+0xc6/0x1e0 [ 7176.535475][ T9104] [ 7176.537746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7176.537746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7176.537746][ T9104] ipv6_find_idev+0x102/0x170 [ 7176.537746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7176.537746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7176.537746][ T9104] netlink_rcv_skb+0x130/0x360 [ 7176.537746][ T9104] netlink_unicast+0x449/0x710 [ 7176.537746][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7176.537746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7176.537746][ T9104] ___sys_sendmsg+0xee/0x170 [ 7176.537746][ T9104] __sys_sendmsg+0xcd/0x170 [ 7176.537746][ T9104] do_syscall_64+0xc6/0x1e0 [ 7176.537746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7176.537746][ T9104] [ 7176.539460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7176.539460][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7176.539460][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7176.539460][ T9104] ipv6_find_idev+0x102/0x170 [ 7176.539460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7176.539460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7176.539460][ T9104] netlink_rcv_skb+0x130/0x360 [ 7176.539460][ T9104] netlink_unicast+0x449/0x710 [ 7176.539460][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7176.539460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7176.539460][ T9104] ___sys_sendmsg+0xee/0x170 [ 7176.539460][ T9104] __sys_sendmsg+0xcd/0x170 [ 7176.539460][ T9104] do_syscall_64+0xc6/0x1e0 [ 7176.539460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7176.539460][ T9104] [ 7186.548914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7186.549377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7186.549377][ T9104] dst_init+0x84/0x4a0 [ 7186.549377][ T9104] dst_alloc+0x97/0x150 [ 7186.549377][ T9104] ip6_dst_alloc+0x23/0x90 [ 7186.549377][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7186.549377][ T9104] ip6_pol_route+0x56f/0x840 [ 7186.549377][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7186.549377][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7186.549377][ T9104] fib6_rule_lookup+0x182/0x630 [ 7186.549377][ T9104] ip6_route_input+0x59c/0xa50 [ 7186.549377][ T9104] ipv6_rcv+0x397/0x810 [ 7186.549377][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7186.549377][ T9104] process_backlog+0x101/0x620 [ 7186.549377][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7186.549377][ T9104] net_rx_action+0x495/0xbe0 [ 7186.549377][ T9104] __do_softirq+0x1b5/0x7f6 [ 7186.549377][ T9104] [ 7186.551470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7186.551470][ T9104] netdev_get_by_index+0x5e/0x80 [ 7186.551470][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7186.551470][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7186.551470][ T9104] ip6_route_add+0x1c/0x140 [ 7186.551470][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7186.551470][ T9104] addrconf_add_dev+0xe2/0x170 [ 7186.551470][ T9104] inet6_addr_add+0x12f/0xa40 [ 7186.551470][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7186.551470][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7186.551470][ T9104] netlink_rcv_skb+0x130/0x360 [ 7186.551470][ T9104] netlink_unicast+0x449/0x710 [ 7186.551470][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7186.551470][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7186.551470][ T9104] ___sys_sendmsg+0xee/0x170 [ 7186.551470][ T9104] __sys_sendmsg+0xcd/0x170 [ 7186.551470][ T9104] do_syscall_64+0xc6/0x1e0 [ 7186.551470][ T9104] [ 7186.553662][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7186.553662][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7186.553662][ T9104] ipv6_find_idev+0x102/0x170 [ 7186.553662][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7186.553662][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7186.553662][ T9104] netlink_rcv_skb+0x130/0x360 [ 7186.553662][ T9104] netlink_unicast+0x449/0x710 [ 7186.553662][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7186.553662][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7186.553662][ T9104] ___sys_sendmsg+0xee/0x170 [ 7186.553662][ T9104] __sys_sendmsg+0xcd/0x170 [ 7186.553662][ T9104] do_syscall_64+0xc6/0x1e0 [ 7186.553662][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7186.553662][ T9104] [ 7186.555382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7186.555382][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7186.555382][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7186.555382][ T9104] ipv6_find_idev+0x102/0x170 [ 7186.555382][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7186.555382][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7186.555382][ T9104] netlink_rcv_skb+0x130/0x360 [ 7186.555382][ T9104] netlink_unicast+0x449/0x710 [ 7186.555382][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7186.555382][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7186.555382][ T9104] ___sys_sendmsg+0xee/0x170 [ 7186.555382][ T9104] __sys_sendmsg+0xcd/0x170 [ 7186.555382][ T9104] do_syscall_64+0xc6/0x1e0 [ 7186.555382][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7186.555382][ T9104] [ 7196.796846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7196.797400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7196.797400][ T9104] dst_init+0x84/0x4a0 [ 7196.797400][ T9104] dst_alloc+0x97/0x150 [ 7196.797400][ T9104] ip6_dst_alloc+0x23/0x90 [ 7196.797400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7196.797400][ T9104] ip6_pol_route+0x56f/0x840 [ 7196.797400][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7196.797400][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7196.797400][ T9104] fib6_rule_lookup+0x182/0x630 [ 7196.797400][ T9104] ip6_route_input+0x59c/0xa50 [ 7196.797400][ T9104] ipv6_rcv+0x397/0x810 [ 7196.797400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7196.797400][ T9104] process_backlog+0x101/0x620 [ 7196.797400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7196.797400][ T9104] net_rx_action+0x495/0xbe0 [ 7196.797400][ T9104] __do_softirq+0x1b5/0x7f6 [ 7196.797400][ T9104] [ 7196.799497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7196.799497][ T9104] netdev_get_by_index+0x5e/0x80 [ 7196.799497][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7196.799497][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7196.799497][ T9104] ip6_route_add+0x1c/0x140 [ 7196.799497][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7196.799497][ T9104] addrconf_add_dev+0xe2/0x170 [ 7196.799497][ T9104] inet6_addr_add+0x12f/0xa40 [ 7196.799497][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7196.799497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7196.799497][ T9104] netlink_rcv_skb+0x130/0x360 [ 7196.799497][ T9104] netlink_unicast+0x449/0x710 [ 7196.799497][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7196.799497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7196.799497][ T9104] ___sys_sendmsg+0xee/0x170 [ 7196.799497][ T9104] __sys_sendmsg+0xcd/0x170 [ 7196.799497][ T9104] do_syscall_64+0xc6/0x1e0 [ 7196.799497][ T9104] [ 7196.801703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7196.801703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7196.801703][ T9104] ipv6_find_idev+0x102/0x170 [ 7196.801703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7196.801703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7196.801703][ T9104] netlink_rcv_skb+0x130/0x360 [ 7196.801703][ T9104] netlink_unicast+0x449/0x710 [ 7196.801703][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7196.801703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7196.801703][ T9104] ___sys_sendmsg+0xee/0x170 [ 7196.801703][ T9104] __sys_sendmsg+0xcd/0x170 [ 7196.801703][ T9104] do_syscall_64+0xc6/0x1e0 [ 7196.801703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7196.801703][ T9104] [ 7196.803428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7196.803428][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7196.803428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7196.803428][ T9104] ipv6_find_idev+0x102/0x170 [ 7196.803428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7196.803428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7196.803428][ T9104] netlink_rcv_skb+0x130/0x360 [ 7196.803428][ T9104] netlink_unicast+0x449/0x710 [ 7196.803428][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7196.803428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7196.803428][ T9104] ___sys_sendmsg+0xee/0x170 [ 7196.803428][ T9104] __sys_sendmsg+0xcd/0x170 [ 7196.803428][ T9104] do_syscall_64+0xc6/0x1e0 [ 7196.803428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7196.803428][ T9104] [ 7207.044905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7207.045441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7207.045441][ T9104] dst_init+0x84/0x4a0 [ 7207.045441][ T9104] dst_alloc+0x97/0x150 [ 7207.045441][ T9104] ip6_dst_alloc+0x23/0x90 [ 7207.045441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7207.045441][ T9104] ip6_pol_route+0x56f/0x840 [ 7207.045441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7207.045441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7207.045441][ T9104] fib6_rule_lookup+0x182/0x630 [ 7207.045441][ T9104] ip6_route_input+0x59c/0xa50 [ 7207.045441][ T9104] ipv6_rcv+0x397/0x810 [ 7207.045441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7207.045441][ T9104] process_backlog+0x101/0x620 [ 7207.045441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7207.045441][ T9104] net_rx_action+0x495/0xbe0 [ 7207.045441][ T9104] __do_softirq+0x1b5/0x7f6 [ 7207.045441][ T9104] [ 7207.047565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7207.047565][ T9104] netdev_get_by_index+0x5e/0x80 [ 7207.047565][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7207.047565][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7207.047565][ T9104] ip6_route_add+0x1c/0x140 [ 7207.047565][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7207.047565][ T9104] addrconf_add_dev+0xe2/0x170 [ 7207.047565][ T9104] inet6_addr_add+0x12f/0xa40 [ 7207.047565][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7207.047565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7207.047565][ T9104] netlink_rcv_skb+0x130/0x360 [ 7207.047565][ T9104] netlink_unicast+0x449/0x710 [ 7207.047565][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7207.047565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7207.047565][ T9104] ___sys_sendmsg+0xee/0x170 [ 7207.047565][ T9104] __sys_sendmsg+0xcd/0x170 [ 7207.047565][ T9104] do_syscall_64+0xc6/0x1e0 [ 7207.047565][ T9104] [ 7207.049760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7207.049760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7207.049760][ T9104] ipv6_find_idev+0x102/0x170 [ 7207.049760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7207.049760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7207.049760][ T9104] netlink_rcv_skb+0x130/0x360 [ 7207.049760][ T9104] netlink_unicast+0x449/0x710 [ 7207.049760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7207.049760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7207.049760][ T9104] ___sys_sendmsg+0xee/0x170 [ 7207.049760][ T9104] __sys_sendmsg+0xcd/0x170 [ 7207.049760][ T9104] do_syscall_64+0xc6/0x1e0 [ 7207.049760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7207.049760][ T9104] [ 7207.051508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7207.051508][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7207.051508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7207.051508][ T9104] ipv6_find_idev+0x102/0x170 [ 7207.051508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7207.051508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7207.051508][ T9104] netlink_rcv_skb+0x130/0x360 [ 7207.051508][ T9104] netlink_unicast+0x449/0x710 [ 7207.051508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7207.051508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7207.051508][ T9104] ___sys_sendmsg+0xee/0x170 [ 7207.051508][ T9104] __sys_sendmsg+0xcd/0x170 [ 7207.051508][ T9104] do_syscall_64+0xc6/0x1e0 [ 7207.051508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7207.051508][ T9104] [ 7217.292917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7217.293459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7217.293459][ T9104] dst_init+0x84/0x4a0 [ 7217.293459][ T9104] dst_alloc+0x97/0x150 [ 7217.293459][ T9104] ip6_dst_alloc+0x23/0x90 [ 7217.293459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7217.293459][ T9104] ip6_pol_route+0x56f/0x840 [ 7217.293459][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7217.293459][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7217.293459][ T9104] fib6_rule_lookup+0x182/0x630 [ 7217.293459][ T9104] ip6_route_input+0x59c/0xa50 [ 7217.293459][ T9104] ipv6_rcv+0x397/0x810 [ 7217.293459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7217.293459][ T9104] process_backlog+0x101/0x620 [ 7217.293459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7217.293459][ T9104] net_rx_action+0x495/0xbe0 [ 7217.293459][ T9104] __do_softirq+0x1b5/0x7f6 [ 7217.293459][ T9104] [ 7217.295573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7217.295573][ T9104] netdev_get_by_index+0x5e/0x80 [ 7217.295573][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7217.295573][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7217.295573][ T9104] ip6_route_add+0x1c/0x140 [ 7217.295573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7217.295573][ T9104] addrconf_add_dev+0xe2/0x170 [ 7217.295573][ T9104] inet6_addr_add+0x12f/0xa40 [ 7217.295573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7217.295573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7217.295573][ T9104] netlink_rcv_skb+0x130/0x360 [ 7217.295573][ T9104] netlink_unicast+0x449/0x710 [ 7217.295573][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7217.295573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7217.295573][ T9104] ___sys_sendmsg+0xee/0x170 [ 7217.295573][ T9104] __sys_sendmsg+0xcd/0x170 [ 7217.295573][ T9104] do_syscall_64+0xc6/0x1e0 [ 7217.295573][ T9104] [ 7217.297789][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7217.297789][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7217.297789][ T9104] ipv6_find_idev+0x102/0x170 [ 7217.297789][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7217.297789][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7217.297789][ T9104] netlink_rcv_skb+0x130/0x360 [ 7217.297789][ T9104] netlink_unicast+0x449/0x710 [ 7217.297789][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7217.297789][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7217.297789][ T9104] ___sys_sendmsg+0xee/0x170 [ 7217.297789][ T9104] __sys_sendmsg+0xcd/0x170 [ 7217.297789][ T9104] do_syscall_64+0xc6/0x1e0 [ 7217.297789][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7217.297789][ T9104] [ 7217.299516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7217.299516][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7217.299516][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7217.299516][ T9104] ipv6_find_idev+0x102/0x170 [ 7217.299516][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7217.299516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7217.299516][ T9104] netlink_rcv_skb+0x130/0x360 [ 7217.299516][ T9104] netlink_unicast+0x449/0x710 [ 7217.299516][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7217.299516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7217.299516][ T9104] ___sys_sendmsg+0xee/0x170 [ 7217.299516][ T9104] __sys_sendmsg+0xcd/0x170 [ 7217.299516][ T9104] do_syscall_64+0xc6/0x1e0 [ 7217.299516][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7217.299516][ T9104] [ 7227.540902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7227.541449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7227.541449][ T9104] dst_init+0x84/0x4a0 [ 7227.541449][ T9104] dst_alloc+0x97/0x150 [ 7227.541449][ T9104] ip6_dst_alloc+0x23/0x90 [ 7227.541449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7227.541449][ T9104] ip6_pol_route+0x56f/0x840 [ 7227.541449][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7227.541449][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7227.541449][ T9104] fib6_rule_lookup+0x182/0x630 [ 7227.541449][ T9104] ip6_route_input+0x59c/0xa50 [ 7227.541449][ T9104] ipv6_rcv+0x397/0x810 [ 7227.541449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7227.541449][ T9104] process_backlog+0x101/0x620 [ 7227.541449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7227.541449][ T9104] net_rx_action+0x495/0xbe0 [ 7227.541449][ T9104] __do_softirq+0x1b5/0x7f6 [ 7227.541449][ T9104] [ 7227.543548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7227.543548][ T9104] netdev_get_by_index+0x5e/0x80 [ 7227.543548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7227.543548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7227.543548][ T9104] ip6_route_add+0x1c/0x140 [ 7227.543548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7227.543548][ T9104] addrconf_add_dev+0xe2/0x170 [ 7227.543548][ T9104] inet6_addr_add+0x12f/0xa40 [ 7227.543548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7227.543548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7227.543548][ T9104] netlink_rcv_skb+0x130/0x360 [ 7227.543548][ T9104] netlink_unicast+0x449/0x710 [ 7227.543548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7227.543548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7227.543548][ T9104] ___sys_sendmsg+0xee/0x170 [ 7227.543548][ T9104] __sys_sendmsg+0xcd/0x170 [ 7227.543548][ T9104] do_syscall_64+0xc6/0x1e0 [ 7227.543548][ T9104] [ 7227.545759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7227.545759][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7227.545759][ T9104] ipv6_find_idev+0x102/0x170 [ 7227.545759][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7227.545759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7227.545759][ T9104] netlink_rcv_skb+0x130/0x360 [ 7227.545759][ T9104] netlink_unicast+0x449/0x710 [ 7227.545759][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7227.545759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7227.545759][ T9104] ___sys_sendmsg+0xee/0x170 [ 7227.545759][ T9104] __sys_sendmsg+0xcd/0x170 [ 7227.545759][ T9104] do_syscall_64+0xc6/0x1e0 [ 7227.545759][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7227.545759][ T9104] [ 7227.547479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7227.547479][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7227.547479][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7227.547479][ T9104] ipv6_find_idev+0x102/0x170 [ 7227.547479][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7227.547479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7227.547479][ T9104] netlink_rcv_skb+0x130/0x360 [ 7227.547479][ T9104] netlink_unicast+0x449/0x710 [ 7227.547479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7227.547479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7227.547479][ T9104] ___sys_sendmsg+0xee/0x170 [ 7227.547479][ T9104] __sys_sendmsg+0xcd/0x170 [ 7227.547479][ T9104] do_syscall_64+0xc6/0x1e0 [ 7227.547479][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7227.547479][ T9104] [ 7237.788847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7237.789311][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7237.789311][ T9104] dst_init+0x84/0x4a0 [ 7237.789311][ T9104] dst_alloc+0x97/0x150 [ 7237.789311][ T9104] ip6_dst_alloc+0x23/0x90 [ 7237.789311][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7237.789311][ T9104] ip6_pol_route+0x56f/0x840 [ 7237.789311][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7237.789311][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7237.789311][ T9104] fib6_rule_lookup+0x182/0x630 [ 7237.789311][ T9104] ip6_route_input+0x59c/0xa50 [ 7237.789311][ T9104] ipv6_rcv+0x397/0x810 [ 7237.789311][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7237.789311][ T9104] process_backlog+0x101/0x620 [ 7237.789311][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7237.789311][ T9104] net_rx_action+0x495/0xbe0 [ 7237.789311][ T9104] __do_softirq+0x1b5/0x7f6 [ 7237.789311][ T9104] [ 7237.791398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7237.791398][ T9104] netdev_get_by_index+0x5e/0x80 [ 7237.791398][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7237.791398][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7237.791398][ T9104] ip6_route_add+0x1c/0x140 [ 7237.791398][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7237.791398][ T9104] addrconf_add_dev+0xe2/0x170 [ 7237.791398][ T9104] inet6_addr_add+0x12f/0xa40 [ 7237.791398][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7237.791398][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7237.791398][ T9104] netlink_rcv_skb+0x130/0x360 [ 7237.791398][ T9104] netlink_unicast+0x449/0x710 [ 7237.791398][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7237.791398][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7237.791398][ T9104] ___sys_sendmsg+0xee/0x170 [ 7237.791398][ T9104] __sys_sendmsg+0xcd/0x170 [ 7237.791398][ T9104] do_syscall_64+0xc6/0x1e0 [ 7237.791398][ T9104] [ 7237.793586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7237.793586][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7237.793586][ T9104] ipv6_find_idev+0x102/0x170 [ 7237.793586][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7237.793586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7237.793586][ T9104] netlink_rcv_skb+0x130/0x360 [ 7237.793586][ T9104] netlink_unicast+0x449/0x710 [ 7237.793586][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7237.793586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7237.793586][ T9104] ___sys_sendmsg+0xee/0x170 [ 7237.793586][ T9104] __sys_sendmsg+0xcd/0x170 [ 7237.793586][ T9104] do_syscall_64+0xc6/0x1e0 [ 7237.793586][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7237.793586][ T9104] [ 7237.795288][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7237.795288][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7237.795288][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7237.795288][ T9104] ipv6_find_idev+0x102/0x170 [ 7237.795288][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7237.795288][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7237.795288][ T9104] netlink_rcv_skb+0x130/0x360 [ 7237.795288][ T9104] netlink_unicast+0x449/0x710 [ 7237.795288][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7237.795288][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7237.795288][ T9104] ___sys_sendmsg+0xee/0x170 [ 7237.795288][ T9104] __sys_sendmsg+0xcd/0x170 [ 7237.795288][ T9104] do_syscall_64+0xc6/0x1e0 [ 7237.795288][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7237.795288][ T9104] [ 7248.036933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7248.037395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7248.037395][ T9104] dst_init+0x84/0x4a0 [ 7248.037395][ T9104] dst_alloc+0x97/0x150 [ 7248.037395][ T9104] ip6_dst_alloc+0x23/0x90 [ 7248.037395][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7248.037395][ T9104] ip6_pol_route+0x56f/0x840 [ 7248.037395][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7248.037395][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7248.037395][ T9104] fib6_rule_lookup+0x182/0x630 [ 7248.037395][ T9104] ip6_route_input+0x59c/0xa50 [ 7248.037395][ T9104] ipv6_rcv+0x397/0x810 [ 7248.037395][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7248.037395][ T9104] process_backlog+0x101/0x620 [ 7248.037395][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7248.037395][ T9104] net_rx_action+0x495/0xbe0 [ 7248.037395][ T9104] __do_softirq+0x1b5/0x7f6 [ 7248.037395][ T9104] [ 7248.039518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7248.039518][ T9104] netdev_get_by_index+0x5e/0x80 [ 7248.039518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7248.039518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7248.039518][ T9104] ip6_route_add+0x1c/0x140 [ 7248.039518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7248.039518][ T9104] addrconf_add_dev+0xe2/0x170 [ 7248.039518][ T9104] inet6_addr_add+0x12f/0xa40 [ 7248.039518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7248.039518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7248.039518][ T9104] netlink_rcv_skb+0x130/0x360 [ 7248.039518][ T9104] netlink_unicast+0x449/0x710 [ 7248.039518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7248.039518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7248.039518][ T9104] ___sys_sendmsg+0xee/0x170 [ 7248.039518][ T9104] __sys_sendmsg+0xcd/0x170 [ 7248.039518][ T9104] do_syscall_64+0xc6/0x1e0 [ 7248.039518][ T9104] [ 7248.041709][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7248.041709][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7248.041709][ T9104] ipv6_find_idev+0x102/0x170 [ 7248.041709][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7248.041709][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7248.041709][ T9104] netlink_rcv_skb+0x130/0x360 [ 7248.041709][ T9104] netlink_unicast+0x449/0x710 [ 7248.041709][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7248.041709][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7248.041709][ T9104] ___sys_sendmsg+0xee/0x170 [ 7248.041709][ T9104] __sys_sendmsg+0xcd/0x170 [ 7248.041709][ T9104] do_syscall_64+0xc6/0x1e0 [ 7248.041709][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7248.041709][ T9104] [ 7248.043415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7248.043415][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7248.043415][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7248.043415][ T9104] ipv6_find_idev+0x102/0x170 [ 7248.043415][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7248.043415][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7248.043415][ T9104] netlink_rcv_skb+0x130/0x360 [ 7248.043415][ T9104] netlink_unicast+0x449/0x710 [ 7248.043415][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7248.043415][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7248.043415][ T9104] ___sys_sendmsg+0xee/0x170 [ 7248.043415][ T9104] __sys_sendmsg+0xcd/0x170 [ 7248.043415][ T9104] do_syscall_64+0xc6/0x1e0 [ 7248.043415][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7248.043415][ T9104] [ 7258.284835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7258.285315][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7258.285315][ T9104] dst_init+0x84/0x4a0 [ 7258.285315][ T9104] dst_alloc+0x97/0x150 [ 7258.285315][ T9104] ip6_dst_alloc+0x23/0x90 [ 7258.285315][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7258.285315][ T9104] ip6_pol_route+0x56f/0x840 [ 7258.285315][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7258.285315][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7258.285315][ T9104] fib6_rule_lookup+0x182/0x630 [ 7258.285315][ T9104] ip6_route_input+0x59c/0xa50 [ 7258.285315][ T9104] ipv6_rcv+0x397/0x810 [ 7258.285315][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7258.285315][ T9104] process_backlog+0x101/0x620 [ 7258.285315][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7258.285315][ T9104] net_rx_action+0x495/0xbe0 [ 7258.285315][ T9104] __do_softirq+0x1b5/0x7f6 [ 7258.285315][ T9104] [ 7258.287427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7258.287427][ T9104] netdev_get_by_index+0x5e/0x80 [ 7258.287427][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7258.287427][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7258.287427][ T9104] ip6_route_add+0x1c/0x140 [ 7258.287427][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7258.287427][ T9104] addrconf_add_dev+0xe2/0x170 [ 7258.287427][ T9104] inet6_addr_add+0x12f/0xa40 [ 7258.287427][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7258.287427][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7258.287427][ T9104] netlink_rcv_skb+0x130/0x360 [ 7258.287427][ T9104] netlink_unicast+0x449/0x710 [ 7258.287427][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7258.287427][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7258.287427][ T9104] ___sys_sendmsg+0xee/0x170 [ 7258.287427][ T9104] __sys_sendmsg+0xcd/0x170 [ 7258.287427][ T9104] do_syscall_64+0xc6/0x1e0 [ 7258.287427][ T9104] [ 7258.289616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7258.289616][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7258.289616][ T9104] ipv6_find_idev+0x102/0x170 [ 7258.289616][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7258.289616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7258.289616][ T9104] netlink_rcv_skb+0x130/0x360 [ 7258.289616][ T9104] netlink_unicast+0x449/0x710 [ 7258.289616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7258.289616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7258.289616][ T9104] ___sys_sendmsg+0xee/0x170 [ 7258.289616][ T9104] __sys_sendmsg+0xcd/0x170 [ 7258.289616][ T9104] do_syscall_64+0xc6/0x1e0 [ 7258.289616][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7258.289616][ T9104] [ 7258.291323][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7258.291323][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7258.291323][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7258.291323][ T9104] ipv6_find_idev+0x102/0x170 [ 7258.291323][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7258.291323][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7258.291323][ T9104] netlink_rcv_skb+0x130/0x360 [ 7258.291323][ T9104] netlink_unicast+0x449/0x710 [ 7258.291323][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7258.291323][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7258.291323][ T9104] ___sys_sendmsg+0xee/0x170 [ 7258.291323][ T9104] __sys_sendmsg+0xcd/0x170 [ 7258.291323][ T9104] do_syscall_64+0xc6/0x1e0 [ 7258.291323][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7258.291323][ T9104] [ 7268.532822][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7268.533301][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7268.533301][ T9104] dst_init+0x84/0x4a0 [ 7268.533301][ T9104] dst_alloc+0x97/0x150 [ 7268.533301][ T9104] ip6_dst_alloc+0x23/0x90 [ 7268.533301][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7268.533301][ T9104] ip6_pol_route+0x56f/0x840 [ 7268.533301][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7268.533301][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7268.533301][ T9104] fib6_rule_lookup+0x182/0x630 [ 7268.533301][ T9104] ip6_route_input+0x59c/0xa50 [ 7268.533301][ T9104] ipv6_rcv+0x397/0x810 [ 7268.533301][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7268.533301][ T9104] process_backlog+0x101/0x620 [ 7268.533301][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7268.533301][ T9104] net_rx_action+0x495/0xbe0 [ 7268.533301][ T9104] __do_softirq+0x1b5/0x7f6 [ 7268.533301][ T9104] [ 7268.535421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7268.535421][ T9104] netdev_get_by_index+0x5e/0x80 [ 7268.535421][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7268.535421][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7268.535421][ T9104] ip6_route_add+0x1c/0x140 [ 7268.535421][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7268.535421][ T9104] addrconf_add_dev+0xe2/0x170 [ 7268.535421][ T9104] inet6_addr_add+0x12f/0xa40 [ 7268.535421][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7268.535421][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7268.535421][ T9104] netlink_rcv_skb+0x130/0x360 [ 7268.535421][ T9104] netlink_unicast+0x449/0x710 [ 7268.535421][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7268.535421][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7268.535421][ T9104] ___sys_sendmsg+0xee/0x170 [ 7268.535421][ T9104] __sys_sendmsg+0xcd/0x170 [ 7268.535421][ T9104] do_syscall_64+0xc6/0x1e0 [ 7268.535421][ T9104] [ 7268.537603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7268.537603][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7268.537603][ T9104] ipv6_find_idev+0x102/0x170 [ 7268.537603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7268.537603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7268.537603][ T9104] netlink_rcv_skb+0x130/0x360 [ 7268.537603][ T9104] netlink_unicast+0x449/0x710 [ 7268.537603][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7268.537603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7268.537603][ T9104] ___sys_sendmsg+0xee/0x170 [ 7268.537603][ T9104] __sys_sendmsg+0xcd/0x170 [ 7268.537603][ T9104] do_syscall_64+0xc6/0x1e0 [ 7268.537603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7268.537603][ T9104] [ 7268.539321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7268.539321][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7268.539321][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7268.539321][ T9104] ipv6_find_idev+0x102/0x170 [ 7268.539321][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7268.539321][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7268.539321][ T9104] netlink_rcv_skb+0x130/0x360 [ 7268.539321][ T9104] netlink_unicast+0x449/0x710 [ 7268.539321][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7268.539321][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7268.539321][ T9104] ___sys_sendmsg+0xee/0x170 [ 7268.539321][ T9104] __sys_sendmsg+0xcd/0x170 [ 7268.539321][ T9104] do_syscall_64+0xc6/0x1e0 [ 7268.539321][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7268.539321][ T9104] [ 7278.748854][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7278.749331][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7278.749331][ T9104] dst_init+0x84/0x4a0 [ 7278.749331][ T9104] dst_alloc+0x97/0x150 [ 7278.749331][ T9104] ip6_dst_alloc+0x23/0x90 [ 7278.749331][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7278.749331][ T9104] ip6_pol_route+0x56f/0x840 [ 7278.749331][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7278.749331][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7278.749331][ T9104] fib6_rule_lookup+0x182/0x630 [ 7278.749331][ T9104] ip6_route_input+0x59c/0xa50 [ 7278.749331][ T9104] ipv6_rcv+0x397/0x810 [ 7278.749331][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7278.749331][ T9104] process_backlog+0x101/0x620 [ 7278.749331][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7278.749331][ T9104] net_rx_action+0x495/0xbe0 [ 7278.749331][ T9104] __do_softirq+0x1b5/0x7f6 [ 7278.749331][ T9104] [ 7278.751444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7278.751444][ T9104] netdev_get_by_index+0x5e/0x80 [ 7278.751444][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7278.751444][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7278.751444][ T9104] ip6_route_add+0x1c/0x140 [ 7278.751444][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7278.751444][ T9104] addrconf_add_dev+0xe2/0x170 [ 7278.751444][ T9104] inet6_addr_add+0x12f/0xa40 [ 7278.751444][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7278.751444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7278.751444][ T9104] netlink_rcv_skb+0x130/0x360 [ 7278.751444][ T9104] netlink_unicast+0x449/0x710 [ 7278.751444][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7278.751444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7278.751444][ T9104] ___sys_sendmsg+0xee/0x170 [ 7278.751444][ T9104] __sys_sendmsg+0xcd/0x170 [ 7278.751444][ T9104] do_syscall_64+0xc6/0x1e0 [ 7278.751444][ T9104] [ 7278.753676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7278.753676][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7278.753676][ T9104] ipv6_find_idev+0x102/0x170 [ 7278.753676][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7278.753676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7278.753676][ T9104] netlink_rcv_skb+0x130/0x360 [ 7278.753676][ T9104] netlink_unicast+0x449/0x710 [ 7278.753676][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7278.753676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7278.753676][ T9104] ___sys_sendmsg+0xee/0x170 [ 7278.753676][ T9104] __sys_sendmsg+0xcd/0x170 [ 7278.753676][ T9104] do_syscall_64+0xc6/0x1e0 [ 7278.753676][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7278.753676][ T9104] [ 7278.755428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7278.755428][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7278.755428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7278.755428][ T9104] ipv6_find_idev+0x102/0x170 [ 7278.755428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7278.755428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7278.755428][ T9104] netlink_rcv_skb+0x130/0x360 [ 7278.755428][ T9104] netlink_unicast+0x449/0x710 [ 7278.755428][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7278.755428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7278.755428][ T9104] ___sys_sendmsg+0xee/0x170 [ 7278.755428][ T9104] __sys_sendmsg+0xcd/0x170 [ 7278.755428][ T9104] do_syscall_64+0xc6/0x1e0 [ 7278.755428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7278.755428][ T9104] [ 7288.812895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7288.813430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7288.813430][ T9104] dst_init+0x84/0x4a0 [ 7288.813430][ T9104] dst_alloc+0x97/0x150 [ 7288.813430][ T9104] ip6_dst_alloc+0x23/0x90 [ 7288.813430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7288.813430][ T9104] ip6_pol_route+0x56f/0x840 [ 7288.813430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7288.813430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7288.813430][ T9104] fib6_rule_lookup+0x182/0x630 [ 7288.813430][ T9104] ip6_route_input+0x59c/0xa50 [ 7288.813430][ T9104] ipv6_rcv+0x397/0x810 [ 7288.813430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7288.813430][ T9104] process_backlog+0x101/0x620 [ 7288.813430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7288.813430][ T9104] net_rx_action+0x495/0xbe0 [ 7288.813430][ T9104] __do_softirq+0x1b5/0x7f6 [ 7288.813430][ T9104] [ 7288.815554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7288.815554][ T9104] netdev_get_by_index+0x5e/0x80 [ 7288.815554][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7288.815554][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7288.815554][ T9104] ip6_route_add+0x1c/0x140 [ 7288.815554][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7288.815554][ T9104] addrconf_add_dev+0xe2/0x170 [ 7288.815554][ T9104] inet6_addr_add+0x12f/0xa40 [ 7288.815554][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7288.815554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7288.815554][ T9104] netlink_rcv_skb+0x130/0x360 [ 7288.815554][ T9104] netlink_unicast+0x449/0x710 [ 7288.815554][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7288.815554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7288.815554][ T9104] ___sys_sendmsg+0xee/0x170 [ 7288.815554][ T9104] __sys_sendmsg+0xcd/0x170 [ 7288.815554][ T9104] do_syscall_64+0xc6/0x1e0 [ 7288.815554][ T9104] [ 7288.817750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7288.817750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7288.817750][ T9104] ipv6_find_idev+0x102/0x170 [ 7288.817750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7288.817750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7288.817750][ T9104] netlink_rcv_skb+0x130/0x360 [ 7288.817750][ T9104] netlink_unicast+0x449/0x710 [ 7288.817750][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7288.817750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7288.817750][ T9104] ___sys_sendmsg+0xee/0x170 [ 7288.817750][ T9104] __sys_sendmsg+0xcd/0x170 [ 7288.817750][ T9104] do_syscall_64+0xc6/0x1e0 [ 7288.817750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7288.817750][ T9104] [ 7288.819477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7288.819477][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7288.819477][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7288.819477][ T9104] ipv6_find_idev+0x102/0x170 [ 7288.819477][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7288.819477][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7288.819477][ T9104] netlink_rcv_skb+0x130/0x360 [ 7288.819477][ T9104] netlink_unicast+0x449/0x710 [ 7288.819477][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7288.819477][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7288.819477][ T9104] ___sys_sendmsg+0xee/0x170 [ 7288.819477][ T9104] __sys_sendmsg+0xcd/0x170 [ 7288.819477][ T9104] do_syscall_64+0xc6/0x1e0 [ 7288.819477][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7288.819477][ T9104] [ 7299.060923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7299.061466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7299.061466][ T9104] dst_init+0x84/0x4a0 [ 7299.061466][ T9104] dst_alloc+0x97/0x150 [ 7299.061466][ T9104] ip6_dst_alloc+0x23/0x90 [ 7299.061466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7299.061466][ T9104] ip6_pol_route+0x56f/0x840 [ 7299.061466][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7299.061466][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7299.061466][ T9104] fib6_rule_lookup+0x182/0x630 [ 7299.061466][ T9104] ip6_route_input+0x59c/0xa50 [ 7299.061466][ T9104] ipv6_rcv+0x397/0x810 [ 7299.061466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7299.061466][ T9104] process_backlog+0x101/0x620 [ 7299.061466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7299.061466][ T9104] net_rx_action+0x495/0xbe0 [ 7299.061466][ T9104] __do_softirq+0x1b5/0x7f6 [ 7299.061466][ T9104] [ 7299.063574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7299.063574][ T9104] netdev_get_by_index+0x5e/0x80 [ 7299.063574][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7299.063574][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7299.063574][ T9104] ip6_route_add+0x1c/0x140 [ 7299.063574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7299.063574][ T9104] addrconf_add_dev+0xe2/0x170 [ 7299.063574][ T9104] inet6_addr_add+0x12f/0xa40 [ 7299.063574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7299.063574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7299.063574][ T9104] netlink_rcv_skb+0x130/0x360 [ 7299.063574][ T9104] netlink_unicast+0x449/0x710 [ 7299.063574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7299.063574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7299.063574][ T9104] ___sys_sendmsg+0xee/0x170 [ 7299.063574][ T9104] __sys_sendmsg+0xcd/0x170 [ 7299.063574][ T9104] do_syscall_64+0xc6/0x1e0 [ 7299.063574][ T9104] [ 7299.065800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7299.065800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7299.065800][ T9104] ipv6_find_idev+0x102/0x170 [ 7299.065800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7299.065800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7299.065800][ T9104] netlink_rcv_skb+0x130/0x360 [ 7299.065800][ T9104] netlink_unicast+0x449/0x710 [ 7299.065800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7299.065800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7299.065800][ T9104] ___sys_sendmsg+0xee/0x170 [ 7299.065800][ T9104] __sys_sendmsg+0xcd/0x170 [ 7299.065800][ T9104] do_syscall_64+0xc6/0x1e0 [ 7299.065800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7299.065800][ T9104] [ 7299.067523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7299.067523][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7299.067523][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7299.067523][ T9104] ipv6_find_idev+0x102/0x170 [ 7299.067523][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7299.067523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7299.067523][ T9104] netlink_rcv_skb+0x130/0x360 [ 7299.067523][ T9104] netlink_unicast+0x449/0x710 [ 7299.067523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7299.067523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7299.067523][ T9104] ___sys_sendmsg+0xee/0x170 [ 7299.067523][ T9104] __sys_sendmsg+0xcd/0x170 [ 7299.067523][ T9104] do_syscall_64+0xc6/0x1e0 [ 7299.067523][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7299.067523][ T9104] [ 7309.124839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7309.125350][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7309.125350][ T9104] dst_init+0x84/0x4a0 [ 7309.125350][ T9104] dst_alloc+0x97/0x150 [ 7309.125350][ T9104] ip6_dst_alloc+0x23/0x90 [ 7309.125350][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7309.125350][ T9104] ip6_pol_route+0x56f/0x840 [ 7309.125350][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7309.125350][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7309.125350][ T9104] fib6_rule_lookup+0x182/0x630 [ 7309.125350][ T9104] ip6_route_input+0x59c/0xa50 [ 7309.125350][ T9104] ipv6_rcv+0x397/0x810 [ 7309.125350][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7309.125350][ T9104] process_backlog+0x101/0x620 [ 7309.125350][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7309.125350][ T9104] net_rx_action+0x495/0xbe0 [ 7309.125350][ T9104] __do_softirq+0x1b5/0x7f6 [ 7309.125350][ T9104] [ 7309.127632][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7309.127632][ T9104] netdev_get_by_index+0x5e/0x80 [ 7309.127632][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7309.127632][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7309.127632][ T9104] ip6_route_add+0x1c/0x140 [ 7309.127632][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7309.127632][ T9104] addrconf_add_dev+0xe2/0x170 [ 7309.127632][ T9104] inet6_addr_add+0x12f/0xa40 [ 7309.127632][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7309.127632][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7309.127632][ T9104] netlink_rcv_skb+0x130/0x360 [ 7309.127632][ T9104] netlink_unicast+0x449/0x710 [ 7309.127632][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7309.127632][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7309.127632][ T9104] ___sys_sendmsg+0xee/0x170 [ 7309.127632][ T9104] __sys_sendmsg+0xcd/0x170 [ 7309.127632][ T9104] do_syscall_64+0xc6/0x1e0 [ 7309.127632][ T9104] [ 7309.129878][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7309.129878][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7309.129878][ T9104] ipv6_find_idev+0x102/0x170 [ 7309.129878][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7309.129878][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7309.129878][ T9104] netlink_rcv_skb+0x130/0x360 [ 7309.129878][ T9104] netlink_unicast+0x449/0x710 [ 7309.129878][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7309.129878][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7309.129878][ T9104] ___sys_sendmsg+0xee/0x170 [ 7309.129878][ T9104] __sys_sendmsg+0xcd/0x170 [ 7309.129878][ T9104] do_syscall_64+0xc6/0x1e0 [ 7309.129878][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7309.129878][ T9104] [ 7309.131606][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7309.131606][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7309.131606][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7309.131606][ T9104] ipv6_find_idev+0x102/0x170 [ 7309.131606][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7309.131606][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7309.131606][ T9104] netlink_rcv_skb+0x130/0x360 [ 7309.131606][ T9104] netlink_unicast+0x449/0x710 [ 7309.131606][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7309.131606][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7309.131606][ T9104] ___sys_sendmsg+0xee/0x170 [ 7309.131606][ T9104] __sys_sendmsg+0xcd/0x170 [ 7309.131606][ T9104] do_syscall_64+0xc6/0x1e0 [ 7309.131606][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7309.131606][ T9104] [ 7319.373020][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7319.373483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7319.373483][ T9104] dst_init+0x84/0x4a0 [ 7319.373483][ T9104] dst_alloc+0x97/0x150 [ 7319.373483][ T9104] ip6_dst_alloc+0x23/0x90 [ 7319.373483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7319.373483][ T9104] ip6_pol_route+0x56f/0x840 [ 7319.373483][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7319.373483][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7319.373483][ T9104] fib6_rule_lookup+0x182/0x630 [ 7319.373483][ T9104] ip6_route_input+0x59c/0xa50 [ 7319.373483][ T9104] ipv6_rcv+0x397/0x810 [ 7319.373483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7319.373483][ T9104] process_backlog+0x101/0x620 [ 7319.373483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7319.373483][ T9104] net_rx_action+0x495/0xbe0 [ 7319.373483][ T9104] __do_softirq+0x1b5/0x7f6 [ 7319.373483][ T9104] [ 7319.375636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7319.375636][ T9104] netdev_get_by_index+0x5e/0x80 [ 7319.375636][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7319.375636][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7319.375636][ T9104] ip6_route_add+0x1c/0x140 [ 7319.375636][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7319.375636][ T9104] addrconf_add_dev+0xe2/0x170 [ 7319.375636][ T9104] inet6_addr_add+0x12f/0xa40 [ 7319.375636][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7319.375636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7319.375636][ T9104] netlink_rcv_skb+0x130/0x360 [ 7319.375636][ T9104] netlink_unicast+0x449/0x710 [ 7319.375636][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7319.375636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7319.375636][ T9104] ___sys_sendmsg+0xee/0x170 [ 7319.375636][ T9104] __sys_sendmsg+0xcd/0x170 [ 7319.375636][ T9104] do_syscall_64+0xc6/0x1e0 [ 7319.375636][ T9104] [ 7319.377860][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7319.377860][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7319.377860][ T9104] ipv6_find_idev+0x102/0x170 [ 7319.377860][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7319.377860][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7319.377860][ T9104] netlink_rcv_skb+0x130/0x360 [ 7319.377860][ T9104] netlink_unicast+0x449/0x710 [ 7319.377860][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7319.377860][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7319.377860][ T9104] ___sys_sendmsg+0xee/0x170 [ 7319.377860][ T9104] __sys_sendmsg+0xcd/0x170 [ 7319.377860][ T9104] do_syscall_64+0xc6/0x1e0 [ 7319.377860][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7319.377860][ T9104] [ 7319.379607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7319.379607][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7319.379607][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7319.379607][ T9104] ipv6_find_idev+0x102/0x170 [ 7319.379607][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7319.379607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7319.379607][ T9104] netlink_rcv_skb+0x130/0x360 [ 7319.379607][ T9104] netlink_unicast+0x449/0x710 [ 7319.379607][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7319.379607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7319.379607][ T9104] ___sys_sendmsg+0xee/0x170 [ 7319.379607][ T9104] __sys_sendmsg+0xcd/0x170 [ 7319.379607][ T9104] do_syscall_64+0xc6/0x1e0 [ 7319.379607][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7319.379607][ T9104] [ 7329.620853][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7329.621376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7329.621376][ T9104] dst_init+0x84/0x4a0 [ 7329.621376][ T9104] dst_alloc+0x97/0x150 [ 7329.621376][ T9104] ip6_dst_alloc+0x23/0x90 [ 7329.621376][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7329.621376][ T9104] ip6_pol_route+0x56f/0x840 [ 7329.621376][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7329.621376][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7329.621376][ T9104] fib6_rule_lookup+0x182/0x630 [ 7329.621376][ T9104] ip6_route_input+0x59c/0xa50 [ 7329.621376][ T9104] ipv6_rcv+0x397/0x810 [ 7329.621376][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7329.621376][ T9104] process_backlog+0x101/0x620 [ 7329.621376][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7329.621376][ T9104] net_rx_action+0x495/0xbe0 [ 7329.621376][ T9104] __do_softirq+0x1b5/0x7f6 [ 7329.621376][ T9104] [ 7329.623466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7329.623466][ T9104] netdev_get_by_index+0x5e/0x80 [ 7329.623466][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7329.623466][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7329.623466][ T9104] ip6_route_add+0x1c/0x140 [ 7329.623466][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7329.623466][ T9104] addrconf_add_dev+0xe2/0x170 [ 7329.623466][ T9104] inet6_addr_add+0x12f/0xa40 [ 7329.623466][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7329.623466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7329.623466][ T9104] netlink_rcv_skb+0x130/0x360 [ 7329.623466][ T9104] netlink_unicast+0x449/0x710 [ 7329.623466][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7329.623466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7329.623466][ T9104] ___sys_sendmsg+0xee/0x170 [ 7329.623466][ T9104] __sys_sendmsg+0xcd/0x170 [ 7329.623466][ T9104] do_syscall_64+0xc6/0x1e0 [ 7329.623466][ T9104] [ 7329.625650][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7329.625650][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7329.625650][ T9104] ipv6_find_idev+0x102/0x170 [ 7329.625650][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7329.625650][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7329.625650][ T9104] netlink_rcv_skb+0x130/0x360 [ 7329.625650][ T9104] netlink_unicast+0x449/0x710 [ 7329.625650][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7329.625650][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7329.625650][ T9104] ___sys_sendmsg+0xee/0x170 [ 7329.625650][ T9104] __sys_sendmsg+0xcd/0x170 [ 7329.625650][ T9104] do_syscall_64+0xc6/0x1e0 [ 7329.625650][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7329.625650][ T9104] [ 7329.627353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7329.627353][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7329.627353][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7329.627353][ T9104] ipv6_find_idev+0x102/0x170 [ 7329.627353][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7329.627353][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7329.627353][ T9104] netlink_rcv_skb+0x130/0x360 [ 7329.627353][ T9104] netlink_unicast+0x449/0x710 [ 7329.627353][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7329.627353][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7329.627353][ T9104] ___sys_sendmsg+0xee/0x170 [ 7329.627353][ T9104] __sys_sendmsg+0xcd/0x170 [ 7329.627353][ T9104] do_syscall_64+0xc6/0x1e0 [ 7329.627353][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7329.627353][ T9104] [ 7339.748955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7339.749478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7339.749478][ T9104] dst_init+0x84/0x4a0 [ 7339.749478][ T9104] dst_alloc+0x97/0x150 [ 7339.749478][ T9104] ip6_dst_alloc+0x23/0x90 [ 7339.749478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7339.749478][ T9104] ip6_pol_route+0x56f/0x840 [ 7339.749478][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7339.749478][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7339.749478][ T9104] fib6_rule_lookup+0x182/0x630 [ 7339.749478][ T9104] ip6_route_input+0x59c/0xa50 [ 7339.749478][ T9104] ipv6_rcv+0x397/0x810 [ 7339.749478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7339.749478][ T9104] process_backlog+0x101/0x620 [ 7339.749478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7339.749478][ T9104] net_rx_action+0x495/0xbe0 [ 7339.749478][ T9104] __do_softirq+0x1b5/0x7f6 [ 7339.749478][ T9104] [ 7339.751574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7339.751574][ T9104] netdev_get_by_index+0x5e/0x80 [ 7339.751574][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7339.751574][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7339.751574][ T9104] ip6_route_add+0x1c/0x140 [ 7339.751574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7339.751574][ T9104] addrconf_add_dev+0xe2/0x170 [ 7339.751574][ T9104] inet6_addr_add+0x12f/0xa40 [ 7339.751574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7339.751574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7339.751574][ T9104] netlink_rcv_skb+0x130/0x360 [ 7339.751574][ T9104] netlink_unicast+0x449/0x710 [ 7339.751574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7339.751574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7339.751574][ T9104] ___sys_sendmsg+0xee/0x170 [ 7339.751574][ T9104] __sys_sendmsg+0xcd/0x170 [ 7339.751574][ T9104] do_syscall_64+0xc6/0x1e0 [ 7339.751574][ T9104] [ 7339.753763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7339.753763][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7339.753763][ T9104] ipv6_find_idev+0x102/0x170 [ 7339.753763][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7339.753763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7339.753763][ T9104] netlink_rcv_skb+0x130/0x360 [ 7339.753763][ T9104] netlink_unicast+0x449/0x710 [ 7339.753763][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7339.753763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7339.753763][ T9104] ___sys_sendmsg+0xee/0x170 [ 7339.753763][ T9104] __sys_sendmsg+0xcd/0x170 [ 7339.753763][ T9104] do_syscall_64+0xc6/0x1e0 [ 7339.753763][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7339.753763][ T9104] [ 7339.755499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7339.755499][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7339.755499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7339.755499][ T9104] ipv6_find_idev+0x102/0x170 [ 7339.755499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7339.755499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7339.755499][ T9104] netlink_rcv_skb+0x130/0x360 [ 7339.755499][ T9104] netlink_unicast+0x449/0x710 [ 7339.755499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7339.755499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7339.755499][ T9104] ___sys_sendmsg+0xee/0x170 [ 7339.755499][ T9104] __sys_sendmsg+0xcd/0x170 [ 7339.755499][ T9104] do_syscall_64+0xc6/0x1e0 [ 7339.755499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7339.755499][ T9104] [ 7349.996936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7349.997434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7349.997434][ T9104] dst_init+0x84/0x4a0 [ 7349.997434][ T9104] dst_alloc+0x97/0x150 [ 7349.997434][ T9104] ip6_dst_alloc+0x23/0x90 [ 7349.997434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7349.997434][ T9104] ip6_pol_route+0x56f/0x840 [ 7349.997434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7349.997434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7349.997434][ T9104] fib6_rule_lookup+0x182/0x630 [ 7349.997434][ T9104] ip6_route_input+0x59c/0xa50 [ 7349.997434][ T9104] ipv6_rcv+0x397/0x810 [ 7349.997434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7349.997434][ T9104] process_backlog+0x101/0x620 [ 7349.997434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7349.997434][ T9104] net_rx_action+0x495/0xbe0 [ 7349.997434][ T9104] __do_softirq+0x1b5/0x7f6 [ 7349.997434][ T9104] [ 7349.999513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7349.999513][ T9104] netdev_get_by_index+0x5e/0x80 [ 7349.999513][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7349.999513][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7349.999513][ T9104] ip6_route_add+0x1c/0x140 [ 7349.999513][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7349.999513][ T9104] addrconf_add_dev+0xe2/0x170 [ 7349.999513][ T9104] inet6_addr_add+0x12f/0xa40 [ 7349.999513][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7349.999513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7349.999513][ T9104] netlink_rcv_skb+0x130/0x360 [ 7349.999513][ T9104] netlink_unicast+0x449/0x710 [ 7349.999513][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7349.999513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7349.999513][ T9104] ___sys_sendmsg+0xee/0x170 [ 7349.999513][ T9104] __sys_sendmsg+0xcd/0x170 [ 7349.999513][ T9104] do_syscall_64+0xc6/0x1e0 [ 7349.999513][ T9104] [ 7350.001707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7350.001707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7350.001707][ T9104] ipv6_find_idev+0x102/0x170 [ 7350.001707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7350.001707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7350.001707][ T9104] netlink_rcv_skb+0x130/0x360 [ 7350.001707][ T9104] netlink_unicast+0x449/0x710 [ 7350.001707][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7350.001707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7350.001707][ T9104] ___sys_sendmsg+0xee/0x170 [ 7350.001707][ T9104] __sys_sendmsg+0xcd/0x170 [ 7350.001707][ T9104] do_syscall_64+0xc6/0x1e0 [ 7350.001707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7350.001707][ T9104] [ 7350.003414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7350.003414][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7350.003414][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7350.003414][ T9104] ipv6_find_idev+0x102/0x170 [ 7350.003414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7350.003414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7350.003414][ T9104] netlink_rcv_skb+0x130/0x360 [ 7350.003414][ T9104] netlink_unicast+0x449/0x710 [ 7350.003414][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7350.003414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7350.003414][ T9104] ___sys_sendmsg+0xee/0x170 [ 7350.003414][ T9104] __sys_sendmsg+0xcd/0x170 [ 7350.003414][ T9104] do_syscall_64+0xc6/0x1e0 [ 7350.003414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7350.003414][ T9104] [ 7360.012906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7360.013424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7360.013424][ T9104] dst_init+0x84/0x4a0 [ 7360.013424][ T9104] dst_alloc+0x97/0x150 [ 7360.013424][ T9104] ip6_dst_alloc+0x23/0x90 [ 7360.013424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7360.013424][ T9104] ip6_pol_route+0x56f/0x840 [ 7360.013424][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7360.013424][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7360.013424][ T9104] fib6_rule_lookup+0x182/0x630 [ 7360.013424][ T9104] ip6_route_input+0x59c/0xa50 [ 7360.013424][ T9104] ipv6_rcv+0x397/0x810 [ 7360.013424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7360.013424][ T9104] process_backlog+0x101/0x620 [ 7360.013424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7360.013424][ T9104] net_rx_action+0x495/0xbe0 [ 7360.013424][ T9104] __do_softirq+0x1b5/0x7f6 [ 7360.013424][ T9104] [ 7360.015528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7360.015528][ T9104] netdev_get_by_index+0x5e/0x80 [ 7360.015528][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7360.015528][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7360.015528][ T9104] ip6_route_add+0x1c/0x140 [ 7360.015528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7360.015528][ T9104] addrconf_add_dev+0xe2/0x170 [ 7360.015528][ T9104] inet6_addr_add+0x12f/0xa40 [ 7360.015528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7360.015528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7360.015528][ T9104] netlink_rcv_skb+0x130/0x360 [ 7360.015528][ T9104] netlink_unicast+0x449/0x710 [ 7360.015528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7360.015528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7360.015528][ T9104] ___sys_sendmsg+0xee/0x170 [ 7360.015528][ T9104] __sys_sendmsg+0xcd/0x170 [ 7360.015528][ T9104] do_syscall_64+0xc6/0x1e0 [ 7360.015528][ T9104] [ 7360.017732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7360.017732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7360.017732][ T9104] ipv6_find_idev+0x102/0x170 [ 7360.017732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7360.017732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7360.017732][ T9104] netlink_rcv_skb+0x130/0x360 [ 7360.017732][ T9104] netlink_unicast+0x449/0x710 [ 7360.017732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7360.017732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7360.017732][ T9104] ___sys_sendmsg+0xee/0x170 [ 7360.017732][ T9104] __sys_sendmsg+0xcd/0x170 [ 7360.017732][ T9104] do_syscall_64+0xc6/0x1e0 [ 7360.017732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7360.017732][ T9104] [ 7360.019439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7360.019439][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7360.019439][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7360.019439][ T9104] ipv6_find_idev+0x102/0x170 [ 7360.019439][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7360.019439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7360.019439][ T9104] netlink_rcv_skb+0x130/0x360 [ 7360.019439][ T9104] netlink_unicast+0x449/0x710 [ 7360.019439][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7360.019439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7360.019439][ T9104] ___sys_sendmsg+0xee/0x170 [ 7360.019439][ T9104] __sys_sendmsg+0xcd/0x170 [ 7360.019439][ T9104] do_syscall_64+0xc6/0x1e0 [ 7360.019439][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7360.019439][ T9104] [ 7370.268927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7370.269459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7370.269459][ T9104] dst_init+0x84/0x4a0 [ 7370.269459][ T9104] dst_alloc+0x97/0x150 [ 7370.269459][ T9104] ip6_dst_alloc+0x23/0x90 [ 7370.269459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7370.269459][ T9104] ip6_pol_route+0x56f/0x840 [ 7370.269459][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7370.269459][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7370.269459][ T9104] fib6_rule_lookup+0x182/0x630 [ 7370.269459][ T9104] ip6_route_input+0x59c/0xa50 [ 7370.269459][ T9104] ipv6_rcv+0x397/0x810 [ 7370.269459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7370.269459][ T9104] process_backlog+0x101/0x620 [ 7370.269459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7370.269459][ T9104] net_rx_action+0x495/0xbe0 [ 7370.269459][ T9104] __do_softirq+0x1b5/0x7f6 [ 7370.269459][ T9104] [ 7370.271532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7370.271532][ T9104] netdev_get_by_index+0x5e/0x80 [ 7370.271532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7370.271532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7370.271532][ T9104] ip6_route_add+0x1c/0x140 [ 7370.271532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7370.271532][ T9104] addrconf_add_dev+0xe2/0x170 [ 7370.271532][ T9104] inet6_addr_add+0x12f/0xa40 [ 7370.271532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7370.271532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7370.271532][ T9104] netlink_rcv_skb+0x130/0x360 [ 7370.271532][ T9104] netlink_unicast+0x449/0x710 [ 7370.271532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7370.271532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7370.271532][ T9104] ___sys_sendmsg+0xee/0x170 [ 7370.271532][ T9104] __sys_sendmsg+0xcd/0x170 [ 7370.271532][ T9104] do_syscall_64+0xc6/0x1e0 [ 7370.271532][ T9104] [ 7370.273724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7370.273724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7370.273724][ T9104] ipv6_find_idev+0x102/0x170 [ 7370.273724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7370.273724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7370.273724][ T9104] netlink_rcv_skb+0x130/0x360 [ 7370.273724][ T9104] netlink_unicast+0x449/0x710 [ 7370.273724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7370.273724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7370.273724][ T9104] ___sys_sendmsg+0xee/0x170 [ 7370.273724][ T9104] __sys_sendmsg+0xcd/0x170 [ 7370.273724][ T9104] do_syscall_64+0xc6/0x1e0 [ 7370.273724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7370.273724][ T9104] [ 7370.275471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7370.275471][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7370.275471][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7370.275471][ T9104] ipv6_find_idev+0x102/0x170 [ 7370.275471][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7370.275471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7370.275471][ T9104] netlink_rcv_skb+0x130/0x360 [ 7370.275471][ T9104] netlink_unicast+0x449/0x710 [ 7370.275471][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7370.275471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7370.275471][ T9104] ___sys_sendmsg+0xee/0x170 [ 7370.275471][ T9104] __sys_sendmsg+0xcd/0x170 [ 7370.275471][ T9104] do_syscall_64+0xc6/0x1e0 [ 7370.275471][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7370.275471][ T9104] [ 7380.284828][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7380.285367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7380.285367][ T9104] dst_init+0x84/0x4a0 [ 7380.285367][ T9104] dst_alloc+0x97/0x150 [ 7380.285367][ T9104] ip6_dst_alloc+0x23/0x90 [ 7380.285367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7380.285367][ T9104] ip6_pol_route+0x56f/0x840 [ 7380.285367][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7380.285367][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7380.285367][ T9104] fib6_rule_lookup+0x182/0x630 [ 7380.285367][ T9104] ip6_route_input+0x59c/0xa50 [ 7380.285367][ T9104] ipv6_rcv+0x397/0x810 [ 7380.285367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7380.285367][ T9104] process_backlog+0x101/0x620 [ 7380.285367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7380.285367][ T9104] net_rx_action+0x495/0xbe0 [ 7380.285367][ T9104] __do_softirq+0x1b5/0x7f6 [ 7380.285367][ T9104] [ 7380.287439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7380.287439][ T9104] netdev_get_by_index+0x5e/0x80 [ 7380.287439][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7380.287439][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7380.287439][ T9104] ip6_route_add+0x1c/0x140 [ 7380.287439][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7380.287439][ T9104] addrconf_add_dev+0xe2/0x170 [ 7380.287439][ T9104] inet6_addr_add+0x12f/0xa40 [ 7380.287439][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7380.287439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7380.287439][ T9104] netlink_rcv_skb+0x130/0x360 [ 7380.287439][ T9104] netlink_unicast+0x449/0x710 [ 7380.287439][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7380.287439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7380.287439][ T9104] ___sys_sendmsg+0xee/0x170 [ 7380.287439][ T9104] __sys_sendmsg+0xcd/0x170 [ 7380.287439][ T9104] do_syscall_64+0xc6/0x1e0 [ 7380.287439][ T9104] [ 7380.289684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7380.289684][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7380.289684][ T9104] ipv6_find_idev+0x102/0x170 [ 7380.289684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7380.289684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7380.289684][ T9104] netlink_rcv_skb+0x130/0x360 [ 7380.289684][ T9104] netlink_unicast+0x449/0x710 [ 7380.289684][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7380.289684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7380.289684][ T9104] ___sys_sendmsg+0xee/0x170 [ 7380.289684][ T9104] __sys_sendmsg+0xcd/0x170 [ 7380.289684][ T9104] do_syscall_64+0xc6/0x1e0 [ 7380.289684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7380.289684][ T9104] [ 7380.291407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7380.291407][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7380.291407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7380.291407][ T9104] ipv6_find_idev+0x102/0x170 [ 7380.291407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7380.291407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7380.291407][ T9104] netlink_rcv_skb+0x130/0x360 [ 7380.291407][ T9104] netlink_unicast+0x449/0x710 [ 7380.291407][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7380.291407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7380.291407][ T9104] ___sys_sendmsg+0xee/0x170 [ 7380.291407][ T9104] __sys_sendmsg+0xcd/0x170 [ 7380.291407][ T9104] do_syscall_64+0xc6/0x1e0 [ 7380.291407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7380.291407][ T9104] [ 7390.532906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7390.533382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7390.533382][ T9104] dst_init+0x84/0x4a0 [ 7390.533382][ T9104] dst_alloc+0x97/0x150 [ 7390.533382][ T9104] ip6_dst_alloc+0x23/0x90 [ 7390.533382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7390.533382][ T9104] ip6_pol_route+0x56f/0x840 [ 7390.533382][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7390.533382][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7390.533382][ T9104] fib6_rule_lookup+0x182/0x630 [ 7390.533382][ T9104] ip6_route_input+0x59c/0xa50 [ 7390.533382][ T9104] ipv6_rcv+0x397/0x810 [ 7390.533382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7390.533382][ T9104] process_backlog+0x101/0x620 [ 7390.533382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7390.533382][ T9104] net_rx_action+0x495/0xbe0 [ 7390.533382][ T9104] __do_softirq+0x1b5/0x7f6 [ 7390.533382][ T9104] [ 7390.535555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7390.535555][ T9104] netdev_get_by_index+0x5e/0x80 [ 7390.535555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7390.535555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7390.535555][ T9104] ip6_route_add+0x1c/0x140 [ 7390.535555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7390.535555][ T9104] addrconf_add_dev+0xe2/0x170 [ 7390.535555][ T9104] inet6_addr_add+0x12f/0xa40 [ 7390.535555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7390.535555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7390.535555][ T9104] netlink_rcv_skb+0x130/0x360 [ 7390.535555][ T9104] netlink_unicast+0x449/0x710 [ 7390.535555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7390.535555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7390.535555][ T9104] ___sys_sendmsg+0xee/0x170 [ 7390.535555][ T9104] __sys_sendmsg+0xcd/0x170 [ 7390.535555][ T9104] do_syscall_64+0xc6/0x1e0 [ 7390.535555][ T9104] [ 7390.537761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7390.537761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7390.537761][ T9104] ipv6_find_idev+0x102/0x170 [ 7390.537761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7390.537761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7390.537761][ T9104] netlink_rcv_skb+0x130/0x360 [ 7390.537761][ T9104] netlink_unicast+0x449/0x710 [ 7390.537761][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7390.537761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7390.537761][ T9104] ___sys_sendmsg+0xee/0x170 [ 7390.537761][ T9104] __sys_sendmsg+0xcd/0x170 [ 7390.537761][ T9104] do_syscall_64+0xc6/0x1e0 [ 7390.537761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7390.537761][ T9104] [ 7390.539484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7390.539484][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7390.539484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7390.539484][ T9104] ipv6_find_idev+0x102/0x170 [ 7390.539484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7390.539484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7390.539484][ T9104] netlink_rcv_skb+0x130/0x360 [ 7390.539484][ T9104] netlink_unicast+0x449/0x710 [ 7390.539484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7390.539484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7390.539484][ T9104] ___sys_sendmsg+0xee/0x170 [ 7390.539484][ T9104] __sys_sendmsg+0xcd/0x170 [ 7390.539484][ T9104] do_syscall_64+0xc6/0x1e0 [ 7390.539484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7390.539484][ T9104] [ 7400.780903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7400.781385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7400.781385][ T9104] dst_init+0x84/0x4a0 [ 7400.781385][ T9104] dst_alloc+0x97/0x150 [ 7400.781385][ T9104] ip6_dst_alloc+0x23/0x90 [ 7400.781385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7400.781385][ T9104] ip6_pol_route+0x56f/0x840 [ 7400.781385][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7400.781385][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7400.781385][ T9104] fib6_rule_lookup+0x182/0x630 [ 7400.781385][ T9104] ip6_route_input+0x59c/0xa50 [ 7400.781385][ T9104] ipv6_rcv+0x397/0x810 [ 7400.781385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7400.781385][ T9104] process_backlog+0x101/0x620 [ 7400.781385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7400.781385][ T9104] net_rx_action+0x495/0xbe0 [ 7400.781385][ T9104] __do_softirq+0x1b5/0x7f6 [ 7400.781385][ T9104] [ 7400.783487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7400.783487][ T9104] netdev_get_by_index+0x5e/0x80 [ 7400.783487][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7400.783487][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7400.783487][ T9104] ip6_route_add+0x1c/0x140 [ 7400.783487][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7400.783487][ T9104] addrconf_add_dev+0xe2/0x170 [ 7400.783487][ T9104] inet6_addr_add+0x12f/0xa40 [ 7400.783487][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7400.783487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7400.783487][ T9104] netlink_rcv_skb+0x130/0x360 [ 7400.783487][ T9104] netlink_unicast+0x449/0x710 [ 7400.783487][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7400.783487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7400.783487][ T9104] ___sys_sendmsg+0xee/0x170 [ 7400.783487][ T9104] __sys_sendmsg+0xcd/0x170 [ 7400.783487][ T9104] do_syscall_64+0xc6/0x1e0 [ 7400.783487][ T9104] [ 7400.785754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7400.785754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7400.785754][ T9104] ipv6_find_idev+0x102/0x170 [ 7400.785754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7400.785754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7400.785754][ T9104] netlink_rcv_skb+0x130/0x360 [ 7400.785754][ T9104] netlink_unicast+0x449/0x710 [ 7400.785754][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7400.785754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7400.785754][ T9104] ___sys_sendmsg+0xee/0x170 [ 7400.785754][ T9104] __sys_sendmsg+0xcd/0x170 [ 7400.785754][ T9104] do_syscall_64+0xc6/0x1e0 [ 7400.785754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7400.785754][ T9104] [ 7400.787483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7400.787483][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7400.787483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7400.787483][ T9104] ipv6_find_idev+0x102/0x170 [ 7400.787483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7400.787483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7400.787483][ T9104] netlink_rcv_skb+0x130/0x360 [ 7400.787483][ T9104] netlink_unicast+0x449/0x710 [ 7400.787483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7400.787483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7400.787483][ T9104] ___sys_sendmsg+0xee/0x170 [ 7400.787483][ T9104] __sys_sendmsg+0xcd/0x170 [ 7400.787483][ T9104] do_syscall_64+0xc6/0x1e0 [ 7400.787483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7400.787483][ T9104] [ 7410.836990][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7410.837509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7410.837509][ T9104] dst_init+0x84/0x4a0 [ 7410.837509][ T9104] dst_alloc+0x97/0x150 [ 7410.837509][ T9104] ip6_dst_alloc+0x23/0x90 [ 7410.837509][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7410.837509][ T9104] ip6_pol_route+0x56f/0x840 [ 7410.837509][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7410.837509][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7410.837509][ T9104] fib6_rule_lookup+0x182/0x630 [ 7410.837509][ T9104] ip6_route_input+0x59c/0xa50 [ 7410.837509][ T9104] ipv6_rcv+0x397/0x810 [ 7410.837509][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7410.837509][ T9104] process_backlog+0x101/0x620 [ 7410.837509][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7410.837509][ T9104] net_rx_action+0x495/0xbe0 [ 7410.837509][ T9104] __do_softirq+0x1b5/0x7f6 [ 7410.837509][ T9104] [ 7410.839605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7410.839605][ T9104] netdev_get_by_index+0x5e/0x80 [ 7410.839605][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7410.839605][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7410.839605][ T9104] ip6_route_add+0x1c/0x140 [ 7410.839605][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7410.839605][ T9104] addrconf_add_dev+0xe2/0x170 [ 7410.839605][ T9104] inet6_addr_add+0x12f/0xa40 [ 7410.839605][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7410.839605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7410.839605][ T9104] netlink_rcv_skb+0x130/0x360 [ 7410.839605][ T9104] netlink_unicast+0x449/0x710 [ 7410.839605][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7410.839605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7410.839605][ T9104] ___sys_sendmsg+0xee/0x170 [ 7410.839605][ T9104] __sys_sendmsg+0xcd/0x170 [ 7410.839605][ T9104] do_syscall_64+0xc6/0x1e0 [ 7410.839605][ T9104] [ 7410.841817][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7410.841817][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7410.841817][ T9104] ipv6_find_idev+0x102/0x170 [ 7410.841817][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7410.841817][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7410.841817][ T9104] netlink_rcv_skb+0x130/0x360 [ 7410.841817][ T9104] netlink_unicast+0x449/0x710 [ 7410.841817][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7410.841817][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7410.841817][ T9104] ___sys_sendmsg+0xee/0x170 [ 7410.841817][ T9104] __sys_sendmsg+0xcd/0x170 [ 7410.841817][ T9104] do_syscall_64+0xc6/0x1e0 [ 7410.841817][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7410.841817][ T9104] [ 7410.843544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7410.843544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7410.843544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7410.843544][ T9104] ipv6_find_idev+0x102/0x170 [ 7410.843544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7410.843544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7410.843544][ T9104] netlink_rcv_skb+0x130/0x360 [ 7410.843544][ T9104] netlink_unicast+0x449/0x710 [ 7410.843544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7410.843544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7410.843544][ T9104] ___sys_sendmsg+0xee/0x170 [ 7410.843544][ T9104] __sys_sendmsg+0xcd/0x170 [ 7410.843544][ T9104] do_syscall_64+0xc6/0x1e0 [ 7410.843544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7410.843544][ T9104] [ 7421.084927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7421.085392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7421.085392][ T9104] dst_init+0x84/0x4a0 [ 7421.085392][ T9104] dst_alloc+0x97/0x150 [ 7421.085392][ T9104] ip6_dst_alloc+0x23/0x90 [ 7421.085392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7421.085392][ T9104] ip6_pol_route+0x56f/0x840 [ 7421.085392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7421.085392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7421.085392][ T9104] fib6_rule_lookup+0x182/0x630 [ 7421.085392][ T9104] ip6_route_input+0x59c/0xa50 [ 7421.085392][ T9104] ipv6_rcv+0x397/0x810 [ 7421.085392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7421.085392][ T9104] process_backlog+0x101/0x620 [ 7421.085392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7421.085392][ T9104] net_rx_action+0x495/0xbe0 [ 7421.085392][ T9104] __do_softirq+0x1b5/0x7f6 [ 7421.085392][ T9104] [ 7421.087499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7421.087499][ T9104] netdev_get_by_index+0x5e/0x80 [ 7421.087499][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7421.087499][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7421.087499][ T9104] ip6_route_add+0x1c/0x140 [ 7421.087499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7421.087499][ T9104] addrconf_add_dev+0xe2/0x170 [ 7421.087499][ T9104] inet6_addr_add+0x12f/0xa40 [ 7421.087499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7421.087499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7421.087499][ T9104] netlink_rcv_skb+0x130/0x360 [ 7421.087499][ T9104] netlink_unicast+0x449/0x710 [ 7421.087499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7421.087499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7421.087499][ T9104] ___sys_sendmsg+0xee/0x170 [ 7421.087499][ T9104] __sys_sendmsg+0xcd/0x170 [ 7421.087499][ T9104] do_syscall_64+0xc6/0x1e0 [ 7421.087499][ T9104] [ 7421.089709][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7421.089709][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7421.089709][ T9104] ipv6_find_idev+0x102/0x170 [ 7421.089709][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7421.089709][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7421.089709][ T9104] netlink_rcv_skb+0x130/0x360 [ 7421.089709][ T9104] netlink_unicast+0x449/0x710 [ 7421.089709][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7421.089709][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7421.089709][ T9104] ___sys_sendmsg+0xee/0x170 [ 7421.089709][ T9104] __sys_sendmsg+0xcd/0x170 [ 7421.089709][ T9104] do_syscall_64+0xc6/0x1e0 [ 7421.089709][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7421.089709][ T9104] [ 7421.091422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7421.091422][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7421.091422][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7421.091422][ T9104] ipv6_find_idev+0x102/0x170 [ 7421.091422][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7421.091422][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7421.091422][ T9104] netlink_rcv_skb+0x130/0x360 [ 7421.091422][ T9104] netlink_unicast+0x449/0x710 [ 7421.091422][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7421.091422][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7421.091422][ T9104] ___sys_sendmsg+0xee/0x170 [ 7421.091422][ T9104] __sys_sendmsg+0xcd/0x170 [ 7421.091422][ T9104] do_syscall_64+0xc6/0x1e0 [ 7421.091422][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7421.091422][ T9104] [ 7431.332911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7431.333439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7431.333439][ T9104] dst_init+0x84/0x4a0 [ 7431.333439][ T9104] dst_alloc+0x97/0x150 [ 7431.333439][ T9104] ip6_dst_alloc+0x23/0x90 [ 7431.333439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7431.333439][ T9104] ip6_pol_route+0x56f/0x840 [ 7431.333439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7431.333439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7431.333439][ T9104] fib6_rule_lookup+0x182/0x630 [ 7431.333439][ T9104] ip6_route_input+0x59c/0xa50 [ 7431.333439][ T9104] ipv6_rcv+0x397/0x810 [ 7431.333439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7431.333439][ T9104] process_backlog+0x101/0x620 [ 7431.333439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7431.333439][ T9104] net_rx_action+0x495/0xbe0 [ 7431.333439][ T9104] __do_softirq+0x1b5/0x7f6 [ 7431.333439][ T9104] [ 7431.335539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7431.335539][ T9104] netdev_get_by_index+0x5e/0x80 [ 7431.335539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7431.335539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7431.335539][ T9104] ip6_route_add+0x1c/0x140 [ 7431.335539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7431.335539][ T9104] addrconf_add_dev+0xe2/0x170 [ 7431.335539][ T9104] inet6_addr_add+0x12f/0xa40 [ 7431.335539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7431.335539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7431.335539][ T9104] netlink_rcv_skb+0x130/0x360 [ 7431.335539][ T9104] netlink_unicast+0x449/0x710 [ 7431.335539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7431.335539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7431.335539][ T9104] ___sys_sendmsg+0xee/0x170 [ 7431.335539][ T9104] __sys_sendmsg+0xcd/0x170 [ 7431.335539][ T9104] do_syscall_64+0xc6/0x1e0 [ 7431.335539][ T9104] [ 7431.337735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7431.337735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7431.337735][ T9104] ipv6_find_idev+0x102/0x170 [ 7431.337735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7431.337735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7431.337735][ T9104] netlink_rcv_skb+0x130/0x360 [ 7431.337735][ T9104] netlink_unicast+0x449/0x710 [ 7431.337735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7431.337735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7431.337735][ T9104] ___sys_sendmsg+0xee/0x170 [ 7431.337735][ T9104] __sys_sendmsg+0xcd/0x170 [ 7431.337735][ T9104] do_syscall_64+0xc6/0x1e0 [ 7431.337735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7431.337735][ T9104] [ 7431.339474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7431.339474][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7431.339474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7431.339474][ T9104] ipv6_find_idev+0x102/0x170 [ 7431.339474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7431.339474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7431.339474][ T9104] netlink_rcv_skb+0x130/0x360 [ 7431.339474][ T9104] netlink_unicast+0x449/0x710 [ 7431.339474][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7431.339474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7431.339474][ T9104] ___sys_sendmsg+0xee/0x170 [ 7431.339474][ T9104] __sys_sendmsg+0xcd/0x170 [ 7431.339474][ T9104] do_syscall_64+0xc6/0x1e0 [ 7431.339474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7431.339474][ T9104] [ 7441.580833][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7441.581295][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7441.581295][ T9104] dst_init+0x84/0x4a0 [ 7441.581295][ T9104] dst_alloc+0x97/0x150 [ 7441.581295][ T9104] ip6_dst_alloc+0x23/0x90 [ 7441.581295][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7441.581295][ T9104] ip6_pol_route+0x56f/0x840 [ 7441.581295][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7441.581295][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7441.581295][ T9104] fib6_rule_lookup+0x182/0x630 [ 7441.581295][ T9104] ip6_route_input+0x59c/0xa50 [ 7441.581295][ T9104] ipv6_rcv+0x397/0x810 [ 7441.581295][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7441.581295][ T9104] process_backlog+0x101/0x620 [ 7441.581295][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7441.581295][ T9104] net_rx_action+0x495/0xbe0 [ 7441.581295][ T9104] __do_softirq+0x1b5/0x7f6 [ 7441.581295][ T9104] [ 7441.583432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7441.583432][ T9104] netdev_get_by_index+0x5e/0x80 [ 7441.583432][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7441.583432][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7441.583432][ T9104] ip6_route_add+0x1c/0x140 [ 7441.583432][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7441.583432][ T9104] addrconf_add_dev+0xe2/0x170 [ 7441.583432][ T9104] inet6_addr_add+0x12f/0xa40 [ 7441.583432][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7441.583432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7441.583432][ T9104] netlink_rcv_skb+0x130/0x360 [ 7441.583432][ T9104] netlink_unicast+0x449/0x710 [ 7441.583432][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7441.583432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7441.583432][ T9104] ___sys_sendmsg+0xee/0x170 [ 7441.583432][ T9104] __sys_sendmsg+0xcd/0x170 [ 7441.583432][ T9104] do_syscall_64+0xc6/0x1e0 [ 7441.583432][ T9104] [ 7441.585652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7441.585652][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7441.585652][ T9104] ipv6_find_idev+0x102/0x170 [ 7441.585652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7441.585652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7441.585652][ T9104] netlink_rcv_skb+0x130/0x360 [ 7441.585652][ T9104] netlink_unicast+0x449/0x710 [ 7441.585652][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7441.585652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7441.585652][ T9104] ___sys_sendmsg+0xee/0x170 [ 7441.585652][ T9104] __sys_sendmsg+0xcd/0x170 [ 7441.585652][ T9104] do_syscall_64+0xc6/0x1e0 [ 7441.585652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7441.585652][ T9104] [ 7441.587372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7441.587372][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7441.587372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7441.587372][ T9104] ipv6_find_idev+0x102/0x170 [ 7441.587372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7441.587372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7441.587372][ T9104] netlink_rcv_skb+0x130/0x360 [ 7441.587372][ T9104] netlink_unicast+0x449/0x710 [ 7441.587372][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7441.587372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7441.587372][ T9104] ___sys_sendmsg+0xee/0x170 [ 7441.587372][ T9104] __sys_sendmsg+0xcd/0x170 [ 7441.587372][ T9104] do_syscall_64+0xc6/0x1e0 [ 7441.587372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7441.587372][ T9104] [ 7451.644830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7451.645351][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7451.645351][ T9104] dst_init+0x84/0x4a0 [ 7451.645351][ T9104] dst_alloc+0x97/0x150 [ 7451.645351][ T9104] ip6_dst_alloc+0x23/0x90 [ 7451.645351][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7451.645351][ T9104] ip6_pol_route+0x56f/0x840 [ 7451.645351][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7451.645351][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7451.645351][ T9104] fib6_rule_lookup+0x182/0x630 [ 7451.645351][ T9104] ip6_route_input+0x59c/0xa50 [ 7451.645351][ T9104] ipv6_rcv+0x397/0x810 [ 7451.645351][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7451.645351][ T9104] process_backlog+0x101/0x620 [ 7451.645351][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7451.645351][ T9104] net_rx_action+0x495/0xbe0 [ 7451.645351][ T9104] __do_softirq+0x1b5/0x7f6 [ 7451.645351][ T9104] [ 7451.647457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7451.647457][ T9104] netdev_get_by_index+0x5e/0x80 [ 7451.647457][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7451.647457][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7451.647457][ T9104] ip6_route_add+0x1c/0x140 [ 7451.647457][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7451.647457][ T9104] addrconf_add_dev+0xe2/0x170 [ 7451.647457][ T9104] inet6_addr_add+0x12f/0xa40 [ 7451.647457][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7451.647457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7451.647457][ T9104] netlink_rcv_skb+0x130/0x360 [ 7451.647457][ T9104] netlink_unicast+0x449/0x710 [ 7451.647457][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7451.647457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7451.647457][ T9104] ___sys_sendmsg+0xee/0x170 [ 7451.647457][ T9104] __sys_sendmsg+0xcd/0x170 [ 7451.647457][ T9104] do_syscall_64+0xc6/0x1e0 [ 7451.647457][ T9104] [ 7451.649668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7451.649668][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7451.649668][ T9104] ipv6_find_idev+0x102/0x170 [ 7451.649668][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7451.649668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7451.649668][ T9104] netlink_rcv_skb+0x130/0x360 [ 7451.649668][ T9104] netlink_unicast+0x449/0x710 [ 7451.649668][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7451.649668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7451.649668][ T9104] ___sys_sendmsg+0xee/0x170 [ 7451.649668][ T9104] __sys_sendmsg+0xcd/0x170 [ 7451.649668][ T9104] do_syscall_64+0xc6/0x1e0 [ 7451.649668][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7451.649668][ T9104] [ 7451.651401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7451.651401][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7451.651401][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7451.651401][ T9104] ipv6_find_idev+0x102/0x170 [ 7451.651401][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7451.651401][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7451.651401][ T9104] netlink_rcv_skb+0x130/0x360 [ 7451.651401][ T9104] netlink_unicast+0x449/0x710 [ 7451.651401][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7451.651401][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7451.651401][ T9104] ___sys_sendmsg+0xee/0x170 [ 7451.651401][ T9104] __sys_sendmsg+0xcd/0x170 [ 7451.651401][ T9104] do_syscall_64+0xc6/0x1e0 [ 7451.651401][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7451.651401][ T9104] [ 7461.868819][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7461.869345][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7461.869345][ T9104] dst_init+0x84/0x4a0 [ 7461.869345][ T9104] dst_alloc+0x97/0x150 [ 7461.869345][ T9104] ip6_dst_alloc+0x23/0x90 [ 7461.869345][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7461.869345][ T9104] ip6_pol_route+0x56f/0x840 [ 7461.869345][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7461.869345][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7461.869345][ T9104] fib6_rule_lookup+0x182/0x630 [ 7461.869345][ T9104] ip6_route_input+0x59c/0xa50 [ 7461.869345][ T9104] ipv6_rcv+0x397/0x810 [ 7461.869345][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7461.869345][ T9104] process_backlog+0x101/0x620 [ 7461.869345][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7461.869345][ T9104] net_rx_action+0x495/0xbe0 [ 7461.869345][ T9104] __do_softirq+0x1b5/0x7f6 [ 7461.869345][ T9104] [ 7461.871464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7461.871464][ T9104] netdev_get_by_index+0x5e/0x80 [ 7461.871464][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7461.871464][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7461.871464][ T9104] ip6_route_add+0x1c/0x140 [ 7461.871464][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7461.871464][ T9104] addrconf_add_dev+0xe2/0x170 [ 7461.871464][ T9104] inet6_addr_add+0x12f/0xa40 [ 7461.871464][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7461.871464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7461.871464][ T9104] netlink_rcv_skb+0x130/0x360 [ 7461.871464][ T9104] netlink_unicast+0x449/0x710 [ 7461.871464][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7461.871464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7461.871464][ T9104] ___sys_sendmsg+0xee/0x170 [ 7461.871464][ T9104] __sys_sendmsg+0xcd/0x170 [ 7461.871464][ T9104] do_syscall_64+0xc6/0x1e0 [ 7461.871464][ T9104] [ 7461.873648][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7461.873648][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7461.873648][ T9104] ipv6_find_idev+0x102/0x170 [ 7461.873648][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7461.873648][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7461.873648][ T9104] netlink_rcv_skb+0x130/0x360 [ 7461.873648][ T9104] netlink_unicast+0x449/0x710 [ 7461.873648][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7461.873648][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7461.873648][ T9104] ___sys_sendmsg+0xee/0x170 [ 7461.873648][ T9104] __sys_sendmsg+0xcd/0x170 [ 7461.873648][ T9104] do_syscall_64+0xc6/0x1e0 [ 7461.873648][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7461.873648][ T9104] [ 7461.875365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7461.875365][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7461.875365][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7461.875365][ T9104] ipv6_find_idev+0x102/0x170 [ 7461.875365][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7461.875365][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7461.875365][ T9104] netlink_rcv_skb+0x130/0x360 [ 7461.875365][ T9104] netlink_unicast+0x449/0x710 [ 7461.875365][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7461.875365][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7461.875365][ T9104] ___sys_sendmsg+0xee/0x170 [ 7461.875365][ T9104] __sys_sendmsg+0xcd/0x170 [ 7461.875365][ T9104] do_syscall_64+0xc6/0x1e0 [ 7461.875365][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7461.875365][ T9104] [ 7472.116845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7472.117307][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7472.117307][ T9104] dst_init+0x84/0x4a0 [ 7472.117307][ T9104] dst_alloc+0x97/0x150 [ 7472.117307][ T9104] ip6_dst_alloc+0x23/0x90 [ 7472.117307][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7472.117307][ T9104] ip6_pol_route+0x56f/0x840 [ 7472.117307][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7472.117307][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7472.117307][ T9104] fib6_rule_lookup+0x182/0x630 [ 7472.117307][ T9104] ip6_route_input+0x59c/0xa50 [ 7472.117307][ T9104] ipv6_rcv+0x397/0x810 [ 7472.117307][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7472.117307][ T9104] process_backlog+0x101/0x620 [ 7472.117307][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7472.117307][ T9104] net_rx_action+0x495/0xbe0 [ 7472.117307][ T9104] __do_softirq+0x1b5/0x7f6 [ 7472.117307][ T9104] [ 7472.119396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7472.119396][ T9104] netdev_get_by_index+0x5e/0x80 [ 7472.119396][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7472.119396][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7472.119396][ T9104] ip6_route_add+0x1c/0x140 [ 7472.119396][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7472.119396][ T9104] addrconf_add_dev+0xe2/0x170 [ 7472.119396][ T9104] inet6_addr_add+0x12f/0xa40 [ 7472.119396][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7472.119396][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7472.119396][ T9104] netlink_rcv_skb+0x130/0x360 [ 7472.119396][ T9104] netlink_unicast+0x449/0x710 [ 7472.119396][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7472.119396][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7472.119396][ T9104] ___sys_sendmsg+0xee/0x170 [ 7472.119396][ T9104] __sys_sendmsg+0xcd/0x170 [ 7472.119396][ T9104] do_syscall_64+0xc6/0x1e0 [ 7472.119396][ T9104] [ 7472.121637][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7472.121637][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7472.121637][ T9104] ipv6_find_idev+0x102/0x170 [ 7472.121637][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7472.121637][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7472.121637][ T9104] netlink_rcv_skb+0x130/0x360 [ 7472.121637][ T9104] netlink_unicast+0x449/0x710 [ 7472.121637][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7472.121637][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7472.121637][ T9104] ___sys_sendmsg+0xee/0x170 [ 7472.121637][ T9104] __sys_sendmsg+0xcd/0x170 [ 7472.121637][ T9104] do_syscall_64+0xc6/0x1e0 [ 7472.121637][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7472.121637][ T9104] [ 7472.123351][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7472.123351][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7472.123351][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7472.123351][ T9104] ipv6_find_idev+0x102/0x170 [ 7472.123351][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7472.123351][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7472.123351][ T9104] netlink_rcv_skb+0x130/0x360 [ 7472.123351][ T9104] netlink_unicast+0x449/0x710 [ 7472.123351][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7472.123351][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7472.123351][ T9104] ___sys_sendmsg+0xee/0x170 [ 7472.123351][ T9104] __sys_sendmsg+0xcd/0x170 [ 7472.123351][ T9104] do_syscall_64+0xc6/0x1e0 [ 7472.123351][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7472.123351][ T9104] [ 7482.364843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7482.365300][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7482.365300][ T9104] dst_init+0x84/0x4a0 [ 7482.365300][ T9104] dst_alloc+0x97/0x150 [ 7482.365300][ T9104] ip6_dst_alloc+0x23/0x90 [ 7482.365300][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7482.365300][ T9104] ip6_pol_route+0x56f/0x840 [ 7482.365300][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7482.365300][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7482.365300][ T9104] fib6_rule_lookup+0x182/0x630 [ 7482.365300][ T9104] ip6_route_input+0x59c/0xa50 [ 7482.365300][ T9104] ipv6_rcv+0x397/0x810 [ 7482.365300][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7482.365300][ T9104] process_backlog+0x101/0x620 [ 7482.365300][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7482.365300][ T9104] net_rx_action+0x495/0xbe0 [ 7482.365300][ T9104] __do_softirq+0x1b5/0x7f6 [ 7482.365300][ T9104] [ 7482.367442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7482.367442][ T9104] netdev_get_by_index+0x5e/0x80 [ 7482.367442][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7482.367442][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7482.367442][ T9104] ip6_route_add+0x1c/0x140 [ 7482.367442][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7482.367442][ T9104] addrconf_add_dev+0xe2/0x170 [ 7482.367442][ T9104] inet6_addr_add+0x12f/0xa40 [ 7482.367442][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7482.367442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7482.367442][ T9104] netlink_rcv_skb+0x130/0x360 [ 7482.367442][ T9104] netlink_unicast+0x449/0x710 [ 7482.367442][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7482.367442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7482.367442][ T9104] ___sys_sendmsg+0xee/0x170 [ 7482.367442][ T9104] __sys_sendmsg+0xcd/0x170 [ 7482.367442][ T9104] do_syscall_64+0xc6/0x1e0 [ 7482.367442][ T9104] [ 7482.369636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7482.369636][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7482.369636][ T9104] ipv6_find_idev+0x102/0x170 [ 7482.369636][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7482.369636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7482.369636][ T9104] netlink_rcv_skb+0x130/0x360 [ 7482.369636][ T9104] netlink_unicast+0x449/0x710 [ 7482.369636][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7482.369636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7482.369636][ T9104] ___sys_sendmsg+0xee/0x170 [ 7482.369636][ T9104] __sys_sendmsg+0xcd/0x170 [ 7482.369636][ T9104] do_syscall_64+0xc6/0x1e0 [ 7482.369636][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7482.369636][ T9104] [ 7482.371357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7482.371357][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7482.371357][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7482.371357][ T9104] ipv6_find_idev+0x102/0x170 [ 7482.371357][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7482.371357][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7482.371357][ T9104] netlink_rcv_skb+0x130/0x360 [ 7482.371357][ T9104] netlink_unicast+0x449/0x710 [ 7482.371357][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7482.371357][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7482.371357][ T9104] ___sys_sendmsg+0xee/0x170 [ 7482.371357][ T9104] __sys_sendmsg+0xcd/0x170 [ 7482.371357][ T9104] do_syscall_64+0xc6/0x1e0 [ 7482.371357][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7482.371357][ T9104] [ 7492.452886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7492.453546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7492.453546][ T9104] dst_init+0x84/0x4a0 [ 7492.453546][ T9104] dst_alloc+0x97/0x150 [ 7492.453546][ T9104] ip6_dst_alloc+0x23/0x90 [ 7492.453546][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7492.453546][ T9104] ip6_pol_route+0x56f/0x840 [ 7492.453546][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7492.453546][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7492.453546][ T9104] fib6_rule_lookup+0x182/0x630 [ 7492.453546][ T9104] ip6_route_input+0x59c/0xa50 [ 7492.453546][ T9104] ipv6_rcv+0x397/0x810 [ 7492.453546][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7492.453546][ T9104] process_backlog+0x101/0x620 [ 7492.453546][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7492.453546][ T9104] net_rx_action+0x495/0xbe0 [ 7492.453546][ T9104] __do_softirq+0x1b5/0x7f6 [ 7492.453546][ T9104] [ 7492.456244][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7492.456244][ T9104] netdev_get_by_index+0x5e/0x80 [ 7492.456244][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7492.456244][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7492.456244][ T9104] ip6_route_add+0x1c/0x140 [ 7492.456244][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7492.456244][ T9104] addrconf_add_dev+0xe2/0x170 [ 7492.456244][ T9104] inet6_addr_add+0x12f/0xa40 [ 7492.456244][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7492.456244][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7492.456244][ T9104] netlink_rcv_skb+0x130/0x360 [ 7492.456244][ T9104] netlink_unicast+0x449/0x710 [ 7492.456244][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7492.456244][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7492.456244][ T9104] ___sys_sendmsg+0xee/0x170 [ 7492.456244][ T9104] __sys_sendmsg+0xcd/0x170 [ 7492.456244][ T9104] do_syscall_64+0xc6/0x1e0 [ 7492.456244][ T9104] [ 7492.458476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7492.458476][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7492.458476][ T9104] ipv6_find_idev+0x102/0x170 [ 7492.458476][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7492.458476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7492.458476][ T9104] netlink_rcv_skb+0x130/0x360 [ 7492.458476][ T9104] netlink_unicast+0x449/0x710 [ 7492.458476][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7492.458476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7492.458476][ T9104] ___sys_sendmsg+0xee/0x170 [ 7492.458476][ T9104] __sys_sendmsg+0xcd/0x170 [ 7492.458476][ T9104] do_syscall_64+0xc6/0x1e0 [ 7492.458476][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7492.458476][ T9104] [ 7492.460204][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7492.460204][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7492.460204][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7492.460204][ T9104] ipv6_find_idev+0x102/0x170 [ 7492.460204][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7492.460204][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7492.460204][ T9104] netlink_rcv_skb+0x130/0x360 [ 7492.460204][ T9104] netlink_unicast+0x449/0x710 [ 7492.460204][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7492.460204][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7492.460204][ T9104] ___sys_sendmsg+0xee/0x170 [ 7492.460204][ T9104] __sys_sendmsg+0xcd/0x170 [ 7492.460204][ T9104] do_syscall_64+0xc6/0x1e0 [ 7492.460204][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7492.460204][ T9104] [ 7502.700835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7502.701302][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7502.701302][ T9104] dst_init+0x84/0x4a0 [ 7502.701302][ T9104] dst_alloc+0x97/0x150 [ 7502.701302][ T9104] ip6_dst_alloc+0x23/0x90 [ 7502.701302][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7502.701302][ T9104] ip6_pol_route+0x56f/0x840 [ 7502.701302][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7502.701302][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7502.701302][ T9104] fib6_rule_lookup+0x182/0x630 [ 7502.701302][ T9104] ip6_route_input+0x59c/0xa50 [ 7502.701302][ T9104] ipv6_rcv+0x397/0x810 [ 7502.701302][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7502.701302][ T9104] process_backlog+0x101/0x620 [ 7502.701302][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7502.701302][ T9104] net_rx_action+0x495/0xbe0 [ 7502.701302][ T9104] __do_softirq+0x1b5/0x7f6 [ 7502.701302][ T9104] [ 7502.703471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7502.703471][ T9104] netdev_get_by_index+0x5e/0x80 [ 7502.703471][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7502.703471][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7502.703471][ T9104] ip6_route_add+0x1c/0x140 [ 7502.703471][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7502.703471][ T9104] addrconf_add_dev+0xe2/0x170 [ 7502.703471][ T9104] inet6_addr_add+0x12f/0xa40 [ 7502.703471][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7502.703471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7502.703471][ T9104] netlink_rcv_skb+0x130/0x360 [ 7502.703471][ T9104] netlink_unicast+0x449/0x710 [ 7502.703471][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7502.703471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7502.703471][ T9104] ___sys_sendmsg+0xee/0x170 [ 7502.703471][ T9104] __sys_sendmsg+0xcd/0x170 [ 7502.703471][ T9104] do_syscall_64+0xc6/0x1e0 [ 7502.703471][ T9104] [ 7502.705726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7502.705726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7502.705726][ T9104] ipv6_find_idev+0x102/0x170 [ 7502.705726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7502.705726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7502.705726][ T9104] netlink_rcv_skb+0x130/0x360 [ 7502.705726][ T9104] netlink_unicast+0x449/0x710 [ 7502.705726][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7502.705726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7502.705726][ T9104] ___sys_sendmsg+0xee/0x170 [ 7502.705726][ T9104] __sys_sendmsg+0xcd/0x170 [ 7502.705726][ T9104] do_syscall_64+0xc6/0x1e0 [ 7502.705726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7502.705726][ T9104] [ 7502.707490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7502.707490][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7502.707490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7502.707490][ T9104] ipv6_find_idev+0x102/0x170 [ 7502.707490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7502.707490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7502.707490][ T9104] netlink_rcv_skb+0x130/0x360 [ 7502.707490][ T9104] netlink_unicast+0x449/0x710 [ 7502.707490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7502.707490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7502.707490][ T9104] ___sys_sendmsg+0xee/0x170 [ 7502.707490][ T9104] __sys_sendmsg+0xcd/0x170 [ 7502.707490][ T9104] do_syscall_64+0xc6/0x1e0 [ 7502.707490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7502.707490][ T9104] [ 7512.948842][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7512.949493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7512.949493][ T9104] dst_init+0x84/0x4a0 [ 7512.949493][ T9104] dst_alloc+0x97/0x150 [ 7512.949493][ T9104] ip6_dst_alloc+0x23/0x90 [ 7512.949493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7512.949493][ T9104] ip6_pol_route+0x56f/0x840 [ 7512.949493][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7512.949493][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7512.949493][ T9104] fib6_rule_lookup+0x182/0x630 [ 7512.949493][ T9104] ip6_route_input+0x59c/0xa50 [ 7512.949493][ T9104] ipv6_rcv+0x397/0x810 [ 7512.949493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7512.949493][ T9104] process_backlog+0x101/0x620 [ 7512.949493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7512.949493][ T9104] net_rx_action+0x495/0xbe0 [ 7512.949493][ T9104] __do_softirq+0x1b5/0x7f6 [ 7512.949493][ T9104] [ 7512.952502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7512.952502][ T9104] netdev_get_by_index+0x5e/0x80 [ 7512.952502][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7512.952502][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7512.952502][ T9104] ip6_route_add+0x1c/0x140 [ 7512.952502][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7512.952502][ T9104] addrconf_add_dev+0xe2/0x170 [ 7512.952502][ T9104] inet6_addr_add+0x12f/0xa40 [ 7512.952502][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7512.952502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7512.952502][ T9104] netlink_rcv_skb+0x130/0x360 [ 7512.952502][ T9104] netlink_unicast+0x449/0x710 [ 7512.952502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7512.952502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7512.952502][ T9104] ___sys_sendmsg+0xee/0x170 [ 7512.952502][ T9104] __sys_sendmsg+0xcd/0x170 [ 7512.952502][ T9104] do_syscall_64+0xc6/0x1e0 [ 7512.952502][ T9104] [ 7512.954713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7512.954713][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7512.954713][ T9104] ipv6_find_idev+0x102/0x170 [ 7512.954713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7512.954713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7512.954713][ T9104] netlink_rcv_skb+0x130/0x360 [ 7512.954713][ T9104] netlink_unicast+0x449/0x710 [ 7512.954713][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7512.954713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7512.954713][ T9104] ___sys_sendmsg+0xee/0x170 [ 7512.954713][ T9104] __sys_sendmsg+0xcd/0x170 [ 7512.954713][ T9104] do_syscall_64+0xc6/0x1e0 [ 7512.954713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7512.954713][ T9104] [ 7512.956453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7512.956453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7512.956453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7512.956453][ T9104] ipv6_find_idev+0x102/0x170 [ 7512.956453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7512.956453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7512.956453][ T9104] netlink_rcv_skb+0x130/0x360 [ 7512.956453][ T9104] netlink_unicast+0x449/0x710 [ 7512.956453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7512.956453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7512.956453][ T9104] ___sys_sendmsg+0xee/0x170 [ 7512.956453][ T9104] __sys_sendmsg+0xcd/0x170 [ 7512.956453][ T9104] do_syscall_64+0xc6/0x1e0 [ 7512.956453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7512.956453][ T9104] [ 7523.196864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7523.197527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7523.197527][ T9104] dst_init+0x84/0x4a0 [ 7523.197527][ T9104] dst_alloc+0x97/0x150 [ 7523.197527][ T9104] ip6_dst_alloc+0x23/0x90 [ 7523.197527][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7523.197527][ T9104] ip6_pol_route+0x56f/0x840 [ 7523.197527][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7523.197527][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7523.197527][ T9104] fib6_rule_lookup+0x182/0x630 [ 7523.197527][ T9104] ip6_route_input+0x59c/0xa50 [ 7523.197527][ T9104] ipv6_rcv+0x397/0x810 [ 7523.197527][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7523.197527][ T9104] process_backlog+0x101/0x620 [ 7523.197527][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7523.197527][ T9104] net_rx_action+0x495/0xbe0 [ 7523.197527][ T9104] __do_softirq+0x1b5/0x7f6 [ 7523.197527][ T9104] [ 7523.200884][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7523.200884][ T9104] netdev_get_by_index+0x5e/0x80 [ 7523.200884][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7523.200884][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7523.200884][ T9104] ip6_route_add+0x1c/0x140 [ 7523.200884][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7523.200884][ T9104] addrconf_add_dev+0xe2/0x170 [ 7523.200884][ T9104] inet6_addr_add+0x12f/0xa40 [ 7523.200884][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7523.200884][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7523.200884][ T9104] netlink_rcv_skb+0x130/0x360 [ 7523.200884][ T9104] netlink_unicast+0x449/0x710 [ 7523.200884][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7523.200884][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7523.200884][ T9104] ___sys_sendmsg+0xee/0x170 [ 7523.200884][ T9104] __sys_sendmsg+0xcd/0x170 [ 7523.200884][ T9104] do_syscall_64+0xc6/0x1e0 [ 7523.200884][ T9104] [ 7523.204460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7523.204460][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7523.204460][ T9104] ipv6_find_idev+0x102/0x170 [ 7523.204460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7523.204460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7523.204460][ T9104] netlink_rcv_skb+0x130/0x360 [ 7523.204460][ T9104] netlink_unicast+0x449/0x710 [ 7523.204460][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7523.204460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7523.204460][ T9104] ___sys_sendmsg+0xee/0x170 [ 7523.204460][ T9104] __sys_sendmsg+0xcd/0x170 [ 7523.204460][ T9104] do_syscall_64+0xc6/0x1e0 [ 7523.204460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7523.204460][ T9104] [ 7523.207254][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7523.207254][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7523.207254][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7523.207254][ T9104] ipv6_find_idev+0x102/0x170 [ 7523.207254][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7523.207254][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7523.207254][ T9104] netlink_rcv_skb+0x130/0x360 [ 7523.207254][ T9104] netlink_unicast+0x449/0x710 [ 7523.207254][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7523.207254][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7523.207254][ T9104] ___sys_sendmsg+0xee/0x170 [ 7523.207254][ T9104] __sys_sendmsg+0xcd/0x170 [ 7523.207254][ T9104] do_syscall_64+0xc6/0x1e0 [ 7523.207254][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7523.207254][ T9104] [ 7533.444904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7533.445412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7533.445412][ T9104] dst_init+0x84/0x4a0 [ 7533.445412][ T9104] dst_alloc+0x97/0x150 [ 7533.445412][ T9104] ip6_dst_alloc+0x23/0x90 [ 7533.445412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7533.445412][ T9104] ip6_pol_route+0x56f/0x840 [ 7533.445412][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7533.445412][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7533.445412][ T9104] fib6_rule_lookup+0x182/0x630 [ 7533.445412][ T9104] ip6_route_input+0x59c/0xa50 [ 7533.445412][ T9104] ipv6_rcv+0x397/0x810 [ 7533.445412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7533.445412][ T9104] process_backlog+0x101/0x620 [ 7533.445412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7533.445412][ T9104] net_rx_action+0x495/0xbe0 [ 7533.445412][ T9104] __do_softirq+0x1b5/0x7f6 [ 7533.445412][ T9104] [ 7533.447696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7533.447696][ T9104] netdev_get_by_index+0x5e/0x80 [ 7533.447696][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7533.447696][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7533.447696][ T9104] ip6_route_add+0x1c/0x140 [ 7533.447696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7533.447696][ T9104] addrconf_add_dev+0xe2/0x170 [ 7533.447696][ T9104] inet6_addr_add+0x12f/0xa40 [ 7533.447696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7533.447696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7533.447696][ T9104] netlink_rcv_skb+0x130/0x360 [ 7533.447696][ T9104] netlink_unicast+0x449/0x710 [ 7533.447696][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7533.447696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7533.447696][ T9104] ___sys_sendmsg+0xee/0x170 [ 7533.447696][ T9104] __sys_sendmsg+0xcd/0x170 [ 7533.447696][ T9104] do_syscall_64+0xc6/0x1e0 [ 7533.447696][ T9104] [ 7533.450082][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7533.450082][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7533.450082][ T9104] ipv6_find_idev+0x102/0x170 [ 7533.450082][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7533.450082][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7533.450082][ T9104] netlink_rcv_skb+0x130/0x360 [ 7533.450082][ T9104] netlink_unicast+0x449/0x710 [ 7533.450082][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7533.450082][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7533.450082][ T9104] ___sys_sendmsg+0xee/0x170 [ 7533.450082][ T9104] __sys_sendmsg+0xcd/0x170 [ 7533.450082][ T9104] do_syscall_64+0xc6/0x1e0 [ 7533.450082][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7533.450082][ T9104] [ 7533.451957][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7533.451957][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7533.451957][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7533.451957][ T9104] ipv6_find_idev+0x102/0x170 [ 7533.451957][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7533.451957][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7533.451957][ T9104] netlink_rcv_skb+0x130/0x360 [ 7533.451957][ T9104] netlink_unicast+0x449/0x710 [ 7533.451957][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7533.451957][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7533.451957][ T9104] ___sys_sendmsg+0xee/0x170 [ 7533.451957][ T9104] __sys_sendmsg+0xcd/0x170 [ 7533.451957][ T9104] do_syscall_64+0xc6/0x1e0 [ 7533.451957][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7533.451957][ T9104] [ 7543.588902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7543.589420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7543.589420][ T9104] dst_init+0x84/0x4a0 [ 7543.589420][ T9104] dst_alloc+0x97/0x150 [ 7543.589420][ T9104] ip6_dst_alloc+0x23/0x90 [ 7543.589420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7543.589420][ T9104] ip6_pol_route+0x56f/0x840 [ 7543.589420][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7543.589420][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7543.589420][ T9104] fib6_rule_lookup+0x182/0x630 [ 7543.589420][ T9104] ip6_route_input+0x59c/0xa50 [ 7543.589420][ T9104] ipv6_rcv+0x397/0x810 [ 7543.589420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7543.589420][ T9104] process_backlog+0x101/0x620 [ 7543.589420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7543.589420][ T9104] net_rx_action+0x495/0xbe0 [ 7543.589420][ T9104] __do_softirq+0x1b5/0x7f6 [ 7543.589420][ T9104] [ 7543.591515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7543.591515][ T9104] netdev_get_by_index+0x5e/0x80 [ 7543.591515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7543.591515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7543.591515][ T9104] ip6_route_add+0x1c/0x140 [ 7543.591515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7543.591515][ T9104] addrconf_add_dev+0xe2/0x170 [ 7543.591515][ T9104] inet6_addr_add+0x12f/0xa40 [ 7543.591515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7543.591515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7543.591515][ T9104] netlink_rcv_skb+0x130/0x360 [ 7543.591515][ T9104] netlink_unicast+0x449/0x710 [ 7543.591515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7543.591515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7543.591515][ T9104] ___sys_sendmsg+0xee/0x170 [ 7543.591515][ T9104] __sys_sendmsg+0xcd/0x170 [ 7543.591515][ T9104] do_syscall_64+0xc6/0x1e0 [ 7543.591515][ T9104] [ 7543.593731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7543.593731][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7543.593731][ T9104] ipv6_find_idev+0x102/0x170 [ 7543.593731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7543.593731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7543.593731][ T9104] netlink_rcv_skb+0x130/0x360 [ 7543.593731][ T9104] netlink_unicast+0x449/0x710 [ 7543.593731][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7543.593731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7543.593731][ T9104] ___sys_sendmsg+0xee/0x170 [ 7543.593731][ T9104] __sys_sendmsg+0xcd/0x170 [ 7543.593731][ T9104] do_syscall_64+0xc6/0x1e0 [ 7543.593731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7543.593731][ T9104] [ 7543.595463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7543.595463][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7543.595463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7543.595463][ T9104] ipv6_find_idev+0x102/0x170 [ 7543.595463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7543.595463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7543.595463][ T9104] netlink_rcv_skb+0x130/0x360 [ 7543.595463][ T9104] netlink_unicast+0x449/0x710 [ 7543.595463][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7543.595463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7543.595463][ T9104] ___sys_sendmsg+0xee/0x170 [ 7543.595463][ T9104] __sys_sendmsg+0xcd/0x170 [ 7543.595463][ T9104] do_syscall_64+0xc6/0x1e0 [ 7543.595463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7543.595463][ T9104] [ 7553.836943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7553.837411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7553.837411][ T9104] dst_init+0x84/0x4a0 [ 7553.837411][ T9104] dst_alloc+0x97/0x150 [ 7553.837411][ T9104] ip6_dst_alloc+0x23/0x90 [ 7553.837411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7553.837411][ T9104] ip6_pol_route+0x56f/0x840 [ 7553.837411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7553.837411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7553.837411][ T9104] fib6_rule_lookup+0x182/0x630 [ 7553.837411][ T9104] ip6_route_input+0x59c/0xa50 [ 7553.837411][ T9104] ipv6_rcv+0x397/0x810 [ 7553.837411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7553.837411][ T9104] process_backlog+0x101/0x620 [ 7553.837411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7553.837411][ T9104] net_rx_action+0x495/0xbe0 [ 7553.837411][ T9104] __do_softirq+0x1b5/0x7f6 [ 7553.837411][ T9104] [ 7553.839479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7553.839479][ T9104] netdev_get_by_index+0x5e/0x80 [ 7553.839479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7553.839479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7553.839479][ T9104] ip6_route_add+0x1c/0x140 [ 7553.839479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7553.839479][ T9104] addrconf_add_dev+0xe2/0x170 [ 7553.839479][ T9104] inet6_addr_add+0x12f/0xa40 [ 7553.839479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7553.839479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7553.839479][ T9104] netlink_rcv_skb+0x130/0x360 [ 7553.839479][ T9104] netlink_unicast+0x449/0x710 [ 7553.839479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7553.839479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7553.839479][ T9104] ___sys_sendmsg+0xee/0x170 [ 7553.839479][ T9104] __sys_sendmsg+0xcd/0x170 [ 7553.839479][ T9104] do_syscall_64+0xc6/0x1e0 [ 7553.839479][ T9104] [ 7553.841677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7553.841677][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7553.841677][ T9104] ipv6_find_idev+0x102/0x170 [ 7553.841677][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7553.841677][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7553.841677][ T9104] netlink_rcv_skb+0x130/0x360 [ 7553.841677][ T9104] netlink_unicast+0x449/0x710 [ 7553.841677][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7553.841677][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7553.841677][ T9104] ___sys_sendmsg+0xee/0x170 [ 7553.841677][ T9104] __sys_sendmsg+0xcd/0x170 [ 7553.841677][ T9104] do_syscall_64+0xc6/0x1e0 [ 7553.841677][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7553.841677][ T9104] [ 7553.843377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7553.843377][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7553.843377][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7553.843377][ T9104] ipv6_find_idev+0x102/0x170 [ 7553.843377][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7553.843377][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7553.843377][ T9104] netlink_rcv_skb+0x130/0x360 [ 7553.843377][ T9104] netlink_unicast+0x449/0x710 [ 7553.843377][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7553.843377][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7553.843377][ T9104] ___sys_sendmsg+0xee/0x170 [ 7553.843377][ T9104] __sys_sendmsg+0xcd/0x170 [ 7553.843377][ T9104] do_syscall_64+0xc6/0x1e0 [ 7553.843377][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7553.843377][ T9104] [ 7564.012948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7564.013480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7564.013480][ T9104] dst_init+0x84/0x4a0 [ 7564.013480][ T9104] dst_alloc+0x97/0x150 [ 7564.013480][ T9104] ip6_dst_alloc+0x23/0x90 [ 7564.013480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7564.013480][ T9104] ip6_pol_route+0x56f/0x840 [ 7564.013480][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7564.013480][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7564.013480][ T9104] fib6_rule_lookup+0x182/0x630 [ 7564.013480][ T9104] ip6_route_input+0x59c/0xa50 [ 7564.013480][ T9104] ipv6_rcv+0x397/0x810 [ 7564.013480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7564.013480][ T9104] process_backlog+0x101/0x620 [ 7564.013480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7564.013480][ T9104] net_rx_action+0x495/0xbe0 [ 7564.013480][ T9104] __do_softirq+0x1b5/0x7f6 [ 7564.013480][ T9104] [ 7564.015585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7564.015585][ T9104] netdev_get_by_index+0x5e/0x80 [ 7564.015585][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7564.015585][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7564.015585][ T9104] ip6_route_add+0x1c/0x140 [ 7564.015585][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7564.015585][ T9104] addrconf_add_dev+0xe2/0x170 [ 7564.015585][ T9104] inet6_addr_add+0x12f/0xa40 [ 7564.015585][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7564.015585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7564.015585][ T9104] netlink_rcv_skb+0x130/0x360 [ 7564.015585][ T9104] netlink_unicast+0x449/0x710 [ 7564.015585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7564.015585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7564.015585][ T9104] ___sys_sendmsg+0xee/0x170 [ 7564.015585][ T9104] __sys_sendmsg+0xcd/0x170 [ 7564.015585][ T9104] do_syscall_64+0xc6/0x1e0 [ 7564.015585][ T9104] [ 7564.017773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7564.017773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7564.017773][ T9104] ipv6_find_idev+0x102/0x170 [ 7564.017773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7564.017773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7564.017773][ T9104] netlink_rcv_skb+0x130/0x360 [ 7564.017773][ T9104] netlink_unicast+0x449/0x710 [ 7564.017773][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7564.017773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7564.017773][ T9104] ___sys_sendmsg+0xee/0x170 [ 7564.017773][ T9104] __sys_sendmsg+0xcd/0x170 [ 7564.017773][ T9104] do_syscall_64+0xc6/0x1e0 [ 7564.017773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7564.017773][ T9104] [ 7564.019480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7564.019480][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7564.019480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7564.019480][ T9104] ipv6_find_idev+0x102/0x170 [ 7564.019480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7564.019480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7564.019480][ T9104] netlink_rcv_skb+0x130/0x360 [ 7564.019480][ T9104] netlink_unicast+0x449/0x710 [ 7564.019480][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7564.019480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7564.019480][ T9104] ___sys_sendmsg+0xee/0x170 [ 7564.019480][ T9104] __sys_sendmsg+0xcd/0x170 [ 7564.019480][ T9104] do_syscall_64+0xc6/0x1e0 [ 7564.019480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7564.019480][ T9104] [ 7574.188906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7574.189372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7574.189372][ T9104] dst_init+0x84/0x4a0 [ 7574.189372][ T9104] dst_alloc+0x97/0x150 [ 7574.189372][ T9104] ip6_dst_alloc+0x23/0x90 [ 7574.189372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7574.189372][ T9104] ip6_pol_route+0x56f/0x840 [ 7574.189372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7574.189372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7574.189372][ T9104] fib6_rule_lookup+0x182/0x630 [ 7574.189372][ T9104] ip6_route_input+0x59c/0xa50 [ 7574.189372][ T9104] ipv6_rcv+0x397/0x810 [ 7574.189372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7574.189372][ T9104] process_backlog+0x101/0x620 [ 7574.189372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7574.189372][ T9104] net_rx_action+0x495/0xbe0 [ 7574.189372][ T9104] __do_softirq+0x1b5/0x7f6 [ 7574.189372][ T9104] [ 7574.191479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7574.191479][ T9104] netdev_get_by_index+0x5e/0x80 [ 7574.191479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7574.191479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7574.191479][ T9104] ip6_route_add+0x1c/0x140 [ 7574.191479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7574.191479][ T9104] addrconf_add_dev+0xe2/0x170 [ 7574.191479][ T9104] inet6_addr_add+0x12f/0xa40 [ 7574.191479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7574.191479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7574.191479][ T9104] netlink_rcv_skb+0x130/0x360 [ 7574.191479][ T9104] netlink_unicast+0x449/0x710 [ 7574.191479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7574.191479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7574.191479][ T9104] ___sys_sendmsg+0xee/0x170 [ 7574.191479][ T9104] __sys_sendmsg+0xcd/0x170 [ 7574.191479][ T9104] do_syscall_64+0xc6/0x1e0 [ 7574.191479][ T9104] [ 7574.193670][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7574.193670][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7574.193670][ T9104] ipv6_find_idev+0x102/0x170 [ 7574.193670][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7574.193670][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7574.193670][ T9104] netlink_rcv_skb+0x130/0x360 [ 7574.193670][ T9104] netlink_unicast+0x449/0x710 [ 7574.193670][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7574.193670][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7574.193670][ T9104] ___sys_sendmsg+0xee/0x170 [ 7574.193670][ T9104] __sys_sendmsg+0xcd/0x170 [ 7574.193670][ T9104] do_syscall_64+0xc6/0x1e0 [ 7574.193670][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7574.193670][ T9104] [ 7574.195399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7574.195399][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7574.195399][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7574.195399][ T9104] ipv6_find_idev+0x102/0x170 [ 7574.195399][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7574.195399][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7574.195399][ T9104] netlink_rcv_skb+0x130/0x360 [ 7574.195399][ T9104] netlink_unicast+0x449/0x710 [ 7574.195399][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7574.195399][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7574.195399][ T9104] ___sys_sendmsg+0xee/0x170 [ 7574.195399][ T9104] __sys_sendmsg+0xcd/0x170 [ 7574.195399][ T9104] do_syscall_64+0xc6/0x1e0 [ 7574.195399][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7574.195399][ T9104] [ 7584.436867][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7584.437361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7584.437361][ T9104] dst_init+0x84/0x4a0 [ 7584.437361][ T9104] dst_alloc+0x97/0x150 [ 7584.437361][ T9104] ip6_dst_alloc+0x23/0x90 [ 7584.437361][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7584.437361][ T9104] ip6_pol_route+0x56f/0x840 [ 7584.437361][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7584.437361][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7584.437361][ T9104] fib6_rule_lookup+0x182/0x630 [ 7584.437361][ T9104] ip6_route_input+0x59c/0xa50 [ 7584.437361][ T9104] ipv6_rcv+0x397/0x810 [ 7584.437361][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7584.437361][ T9104] process_backlog+0x101/0x620 [ 7584.437361][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7584.437361][ T9104] net_rx_action+0x495/0xbe0 [ 7584.437361][ T9104] __do_softirq+0x1b5/0x7f6 [ 7584.437361][ T9104] [ 7584.439457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7584.439457][ T9104] netdev_get_by_index+0x5e/0x80 [ 7584.439457][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7584.439457][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7584.439457][ T9104] ip6_route_add+0x1c/0x140 [ 7584.439457][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7584.439457][ T9104] addrconf_add_dev+0xe2/0x170 [ 7584.439457][ T9104] inet6_addr_add+0x12f/0xa40 [ 7584.439457][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7584.439457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7584.439457][ T9104] netlink_rcv_skb+0x130/0x360 [ 7584.439457][ T9104] netlink_unicast+0x449/0x710 [ 7584.439457][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7584.439457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7584.439457][ T9104] ___sys_sendmsg+0xee/0x170 [ 7584.439457][ T9104] __sys_sendmsg+0xcd/0x170 [ 7584.439457][ T9104] do_syscall_64+0xc6/0x1e0 [ 7584.439457][ T9104] [ 7584.441642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7584.441642][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7584.441642][ T9104] ipv6_find_idev+0x102/0x170 [ 7584.441642][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7584.441642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7584.441642][ T9104] netlink_rcv_skb+0x130/0x360 [ 7584.441642][ T9104] netlink_unicast+0x449/0x710 [ 7584.441642][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7584.441642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7584.441642][ T9104] ___sys_sendmsg+0xee/0x170 [ 7584.441642][ T9104] __sys_sendmsg+0xcd/0x170 [ 7584.441642][ T9104] do_syscall_64+0xc6/0x1e0 [ 7584.441642][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7584.441642][ T9104] [ 7584.443389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7584.443389][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7584.443389][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7584.443389][ T9104] ipv6_find_idev+0x102/0x170 [ 7584.443389][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7584.443389][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7584.443389][ T9104] netlink_rcv_skb+0x130/0x360 [ 7584.443389][ T9104] netlink_unicast+0x449/0x710 [ 7584.443389][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7584.443389][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7584.443389][ T9104] ___sys_sendmsg+0xee/0x170 [ 7584.443389][ T9104] __sys_sendmsg+0xcd/0x170 [ 7584.443389][ T9104] do_syscall_64+0xc6/0x1e0 [ 7584.443389][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7584.443389][ T9104] [ 7594.580930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7594.581386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7594.581386][ T9104] dst_init+0x84/0x4a0 [ 7594.581386][ T9104] dst_alloc+0x97/0x150 [ 7594.581386][ T9104] ip6_dst_alloc+0x23/0x90 [ 7594.581386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7594.581386][ T9104] ip6_pol_route+0x56f/0x840 [ 7594.581386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7594.581386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7594.581386][ T9104] fib6_rule_lookup+0x182/0x630 [ 7594.581386][ T9104] ip6_route_input+0x59c/0xa50 [ 7594.581386][ T9104] ipv6_rcv+0x397/0x810 [ 7594.581386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7594.581386][ T9104] process_backlog+0x101/0x620 [ 7594.581386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7594.581386][ T9104] net_rx_action+0x495/0xbe0 [ 7594.581386][ T9104] __do_softirq+0x1b5/0x7f6 [ 7594.581386][ T9104] [ 7594.583473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7594.583473][ T9104] netdev_get_by_index+0x5e/0x80 [ 7594.583473][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7594.583473][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7594.583473][ T9104] ip6_route_add+0x1c/0x140 [ 7594.583473][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7594.583473][ T9104] addrconf_add_dev+0xe2/0x170 [ 7594.583473][ T9104] inet6_addr_add+0x12f/0xa40 [ 7594.583473][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7594.583473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7594.583473][ T9104] netlink_rcv_skb+0x130/0x360 [ 7594.583473][ T9104] netlink_unicast+0x449/0x710 [ 7594.583473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7594.583473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7594.583473][ T9104] ___sys_sendmsg+0xee/0x170 [ 7594.583473][ T9104] __sys_sendmsg+0xcd/0x170 [ 7594.583473][ T9104] do_syscall_64+0xc6/0x1e0 [ 7594.583473][ T9104] [ 7594.585716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7594.585716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7594.585716][ T9104] ipv6_find_idev+0x102/0x170 [ 7594.585716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7594.585716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7594.585716][ T9104] netlink_rcv_skb+0x130/0x360 [ 7594.585716][ T9104] netlink_unicast+0x449/0x710 [ 7594.585716][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7594.585716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7594.585716][ T9104] ___sys_sendmsg+0xee/0x170 [ 7594.585716][ T9104] __sys_sendmsg+0xcd/0x170 [ 7594.585716][ T9104] do_syscall_64+0xc6/0x1e0 [ 7594.585716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7594.585716][ T9104] [ 7594.587465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7594.587465][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7594.587465][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7594.587465][ T9104] ipv6_find_idev+0x102/0x170 [ 7594.587465][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7594.587465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7594.587465][ T9104] netlink_rcv_skb+0x130/0x360 [ 7594.587465][ T9104] netlink_unicast+0x449/0x710 [ 7594.587465][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7594.587465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7594.587465][ T9104] ___sys_sendmsg+0xee/0x170 [ 7594.587465][ T9104] __sys_sendmsg+0xcd/0x170 [ 7594.587465][ T9104] do_syscall_64+0xc6/0x1e0 [ 7594.587465][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7594.587465][ T9104] [ 7604.692914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7604.693380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7604.693380][ T9104] dst_init+0x84/0x4a0 [ 7604.693380][ T9104] dst_alloc+0x97/0x150 [ 7604.693380][ T9104] ip6_dst_alloc+0x23/0x90 [ 7604.693380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7604.693380][ T9104] ip6_pol_route+0x56f/0x840 [ 7604.693380][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7604.693380][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7604.693380][ T9104] fib6_rule_lookup+0x182/0x630 [ 7604.693380][ T9104] ip6_route_input+0x59c/0xa50 [ 7604.693380][ T9104] ipv6_rcv+0x397/0x810 [ 7604.693380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7604.693380][ T9104] process_backlog+0x101/0x620 [ 7604.693380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7604.693380][ T9104] net_rx_action+0x495/0xbe0 [ 7604.693380][ T9104] __do_softirq+0x1b5/0x7f6 [ 7604.693380][ T9104] [ 7604.695567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7604.695567][ T9104] netdev_get_by_index+0x5e/0x80 [ 7604.695567][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7604.695567][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7604.695567][ T9104] ip6_route_add+0x1c/0x140 [ 7604.695567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7604.695567][ T9104] addrconf_add_dev+0xe2/0x170 [ 7604.695567][ T9104] inet6_addr_add+0x12f/0xa40 [ 7604.695567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7604.695567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7604.695567][ T9104] netlink_rcv_skb+0x130/0x360 [ 7604.695567][ T9104] netlink_unicast+0x449/0x710 [ 7604.695567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7604.695567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7604.695567][ T9104] ___sys_sendmsg+0xee/0x170 [ 7604.695567][ T9104] __sys_sendmsg+0xcd/0x170 [ 7604.695567][ T9104] do_syscall_64+0xc6/0x1e0 [ 7604.695567][ T9104] [ 7604.697835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7604.697835][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7604.697835][ T9104] ipv6_find_idev+0x102/0x170 [ 7604.697835][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7604.697835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7604.697835][ T9104] netlink_rcv_skb+0x130/0x360 [ 7604.697835][ T9104] netlink_unicast+0x449/0x710 [ 7604.697835][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7604.697835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7604.697835][ T9104] ___sys_sendmsg+0xee/0x170 [ 7604.697835][ T9104] __sys_sendmsg+0xcd/0x170 [ 7604.697835][ T9104] do_syscall_64+0xc6/0x1e0 [ 7604.697835][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7604.697835][ T9104] [ 7604.699630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7604.699630][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7604.699630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7604.699630][ T9104] ipv6_find_idev+0x102/0x170 [ 7604.699630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7604.699630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7604.699630][ T9104] netlink_rcv_skb+0x130/0x360 [ 7604.699630][ T9104] netlink_unicast+0x449/0x710 [ 7604.699630][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7604.699630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7604.699630][ T9104] ___sys_sendmsg+0xee/0x170 [ 7604.699630][ T9104] __sys_sendmsg+0xcd/0x170 [ 7604.699630][ T9104] do_syscall_64+0xc6/0x1e0 [ 7604.699630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7604.699630][ T9104] [ 7614.740923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7614.741511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7614.741511][ T9104] dst_init+0x84/0x4a0 [ 7614.741511][ T9104] dst_alloc+0x97/0x150 [ 7614.741511][ T9104] ip6_dst_alloc+0x23/0x90 [ 7614.741511][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7614.741511][ T9104] ip6_pol_route+0x56f/0x840 [ 7614.741511][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7614.741511][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7614.741511][ T9104] fib6_rule_lookup+0x182/0x630 [ 7614.741511][ T9104] ip6_route_input+0x59c/0xa50 [ 7614.741511][ T9104] ipv6_rcv+0x397/0x810 [ 7614.741511][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7614.741511][ T9104] process_backlog+0x101/0x620 [ 7614.741511][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7614.741511][ T9104] net_rx_action+0x495/0xbe0 [ 7614.741511][ T9104] __do_softirq+0x1b5/0x7f6 [ 7614.741511][ T9104] [ 7614.743620][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7614.743620][ T9104] netdev_get_by_index+0x5e/0x80 [ 7614.743620][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7614.743620][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7614.743620][ T9104] ip6_route_add+0x1c/0x140 [ 7614.743620][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7614.743620][ T9104] addrconf_add_dev+0xe2/0x170 [ 7614.743620][ T9104] inet6_addr_add+0x12f/0xa40 [ 7614.743620][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7614.743620][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7614.743620][ T9104] netlink_rcv_skb+0x130/0x360 [ 7614.743620][ T9104] netlink_unicast+0x449/0x710 [ 7614.743620][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7614.743620][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7614.743620][ T9104] ___sys_sendmsg+0xee/0x170 [ 7614.743620][ T9104] __sys_sendmsg+0xcd/0x170 [ 7614.743620][ T9104] do_syscall_64+0xc6/0x1e0 [ 7614.743620][ T9104] [ 7614.745823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7614.745823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7614.745823][ T9104] ipv6_find_idev+0x102/0x170 [ 7614.745823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7614.745823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7614.745823][ T9104] netlink_rcv_skb+0x130/0x360 [ 7614.745823][ T9104] netlink_unicast+0x449/0x710 [ 7614.745823][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7614.745823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7614.745823][ T9104] ___sys_sendmsg+0xee/0x170 [ 7614.745823][ T9104] __sys_sendmsg+0xcd/0x170 [ 7614.745823][ T9104] do_syscall_64+0xc6/0x1e0 [ 7614.745823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7614.745823][ T9104] [ 7614.747537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7614.747537][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7614.747537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7614.747537][ T9104] ipv6_find_idev+0x102/0x170 [ 7614.747537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7614.747537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7614.747537][ T9104] netlink_rcv_skb+0x130/0x360 [ 7614.747537][ T9104] netlink_unicast+0x449/0x710 [ 7614.747537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7614.747537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7614.747537][ T9104] ___sys_sendmsg+0xee/0x170 [ 7614.747537][ T9104] __sys_sendmsg+0xcd/0x170 [ 7614.747537][ T9104] do_syscall_64+0xc6/0x1e0 [ 7614.747537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7614.747537][ T9104] [ 7624.788919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7624.789411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7624.789411][ T9104] dst_init+0x84/0x4a0 [ 7624.789411][ T9104] dst_alloc+0x97/0x150 [ 7624.789411][ T9104] ip6_dst_alloc+0x23/0x90 [ 7624.789411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7624.789411][ T9104] ip6_pol_route+0x56f/0x840 [ 7624.789411][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7624.789411][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7624.789411][ T9104] fib6_rule_lookup+0x182/0x630 [ 7624.789411][ T9104] ip6_route_input+0x59c/0xa50 [ 7624.789411][ T9104] ipv6_rcv+0x397/0x810 [ 7624.789411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7624.789411][ T9104] process_backlog+0x101/0x620 [ 7624.789411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7624.789411][ T9104] net_rx_action+0x495/0xbe0 [ 7624.789411][ T9104] __do_softirq+0x1b5/0x7f6 [ 7624.789411][ T9104] [ 7624.791521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7624.791521][ T9104] netdev_get_by_index+0x5e/0x80 [ 7624.791521][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7624.791521][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7624.791521][ T9104] ip6_route_add+0x1c/0x140 [ 7624.791521][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7624.791521][ T9104] addrconf_add_dev+0xe2/0x170 [ 7624.791521][ T9104] inet6_addr_add+0x12f/0xa40 [ 7624.791521][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7624.791521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7624.791521][ T9104] netlink_rcv_skb+0x130/0x360 [ 7624.791521][ T9104] netlink_unicast+0x449/0x710 [ 7624.791521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7624.791521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7624.791521][ T9104] ___sys_sendmsg+0xee/0x170 [ 7624.791521][ T9104] __sys_sendmsg+0xcd/0x170 [ 7624.791521][ T9104] do_syscall_64+0xc6/0x1e0 [ 7624.791521][ T9104] [ 7624.793756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7624.793756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7624.793756][ T9104] ipv6_find_idev+0x102/0x170 [ 7624.793756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7624.793756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7624.793756][ T9104] netlink_rcv_skb+0x130/0x360 [ 7624.793756][ T9104] netlink_unicast+0x449/0x710 [ 7624.793756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7624.793756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7624.793756][ T9104] ___sys_sendmsg+0xee/0x170 [ 7624.793756][ T9104] __sys_sendmsg+0xcd/0x170 [ 7624.793756][ T9104] do_syscall_64+0xc6/0x1e0 [ 7624.793756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7624.793756][ T9104] [ 7624.795498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7624.795498][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7624.795498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7624.795498][ T9104] ipv6_find_idev+0x102/0x170 [ 7624.795498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7624.795498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7624.795498][ T9104] netlink_rcv_skb+0x130/0x360 [ 7624.795498][ T9104] netlink_unicast+0x449/0x710 [ 7624.795498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7624.795498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7624.795498][ T9104] ___sys_sendmsg+0xee/0x170 [ 7624.795498][ T9104] __sys_sendmsg+0xcd/0x170 [ 7624.795498][ T9104] do_syscall_64+0xc6/0x1e0 [ 7624.795498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7624.795498][ T9104] [ 7634.900914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7634.901417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7634.901417][ T9104] dst_init+0x84/0x4a0 [ 7634.901417][ T9104] dst_alloc+0x97/0x150 [ 7634.901417][ T9104] ip6_dst_alloc+0x23/0x90 [ 7634.901417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7634.901417][ T9104] ip6_pol_route+0x56f/0x840 [ 7634.901417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7634.901417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7634.901417][ T9104] fib6_rule_lookup+0x182/0x630 [ 7634.901417][ T9104] ip6_route_input+0x59c/0xa50 [ 7634.901417][ T9104] ipv6_rcv+0x397/0x810 [ 7634.901417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7634.901417][ T9104] process_backlog+0x101/0x620 [ 7634.901417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7634.901417][ T9104] net_rx_action+0x495/0xbe0 [ 7634.901417][ T9104] __do_softirq+0x1b5/0x7f6 [ 7634.901417][ T9104] [ 7634.903696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7634.903696][ T9104] netdev_get_by_index+0x5e/0x80 [ 7634.903696][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7634.903696][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7634.903696][ T9104] ip6_route_add+0x1c/0x140 [ 7634.903696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7634.903696][ T9104] addrconf_add_dev+0xe2/0x170 [ 7634.903696][ T9104] inet6_addr_add+0x12f/0xa40 [ 7634.903696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7634.903696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7634.903696][ T9104] netlink_rcv_skb+0x130/0x360 [ 7634.903696][ T9104] netlink_unicast+0x449/0x710 [ 7634.903696][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7634.903696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7634.903696][ T9104] ___sys_sendmsg+0xee/0x170 [ 7634.903696][ T9104] __sys_sendmsg+0xcd/0x170 [ 7634.903696][ T9104] do_syscall_64+0xc6/0x1e0 [ 7634.903696][ T9104] [ 7634.906094][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7634.906094][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7634.906094][ T9104] ipv6_find_idev+0x102/0x170 [ 7634.906094][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7634.906094][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7634.906094][ T9104] netlink_rcv_skb+0x130/0x360 [ 7634.906094][ T9104] netlink_unicast+0x449/0x710 [ 7634.906094][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7634.906094][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7634.906094][ T9104] ___sys_sendmsg+0xee/0x170 [ 7634.906094][ T9104] __sys_sendmsg+0xcd/0x170 [ 7634.906094][ T9104] do_syscall_64+0xc6/0x1e0 [ 7634.906094][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7634.906094][ T9104] [ 7634.907953][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7634.907953][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7634.907953][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7634.907953][ T9104] ipv6_find_idev+0x102/0x170 [ 7634.907953][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7634.907953][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7634.907953][ T9104] netlink_rcv_skb+0x130/0x360 [ 7634.907953][ T9104] netlink_unicast+0x449/0x710 [ 7634.907953][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7634.907953][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7634.907953][ T9104] ___sys_sendmsg+0xee/0x170 [ 7634.907953][ T9104] __sys_sendmsg+0xcd/0x170 [ 7634.907953][ T9104] do_syscall_64+0xc6/0x1e0 [ 7634.907953][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7634.907953][ T9104] [ 7645.156921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7645.157391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7645.157391][ T9104] dst_init+0x84/0x4a0 [ 7645.157391][ T9104] dst_alloc+0x97/0x150 [ 7645.157391][ T9104] ip6_dst_alloc+0x23/0x90 [ 7645.157391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7645.157391][ T9104] ip6_pol_route+0x56f/0x840 [ 7645.157391][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7645.157391][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7645.157391][ T9104] fib6_rule_lookup+0x182/0x630 [ 7645.157391][ T9104] ip6_route_input+0x59c/0xa50 [ 7645.157391][ T9104] ipv6_rcv+0x397/0x810 [ 7645.157391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7645.157391][ T9104] process_backlog+0x101/0x620 [ 7645.157391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7645.157391][ T9104] net_rx_action+0x495/0xbe0 [ 7645.157391][ T9104] __do_softirq+0x1b5/0x7f6 [ 7645.157391][ T9104] [ 7645.159534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7645.159534][ T9104] netdev_get_by_index+0x5e/0x80 [ 7645.159534][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7645.159534][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7645.159534][ T9104] ip6_route_add+0x1c/0x140 [ 7645.159534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7645.159534][ T9104] addrconf_add_dev+0xe2/0x170 [ 7645.159534][ T9104] inet6_addr_add+0x12f/0xa40 [ 7645.159534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7645.159534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7645.159534][ T9104] netlink_rcv_skb+0x130/0x360 [ 7645.159534][ T9104] netlink_unicast+0x449/0x710 [ 7645.159534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7645.159534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7645.159534][ T9104] ___sys_sendmsg+0xee/0x170 [ 7645.159534][ T9104] __sys_sendmsg+0xcd/0x170 [ 7645.159534][ T9104] do_syscall_64+0xc6/0x1e0 [ 7645.159534][ T9104] [ 7645.161724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7645.161724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7645.161724][ T9104] ipv6_find_idev+0x102/0x170 [ 7645.161724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7645.161724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7645.161724][ T9104] netlink_rcv_skb+0x130/0x360 [ 7645.161724][ T9104] netlink_unicast+0x449/0x710 [ 7645.161724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7645.161724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7645.161724][ T9104] ___sys_sendmsg+0xee/0x170 [ 7645.161724][ T9104] __sys_sendmsg+0xcd/0x170 [ 7645.161724][ T9104] do_syscall_64+0xc6/0x1e0 [ 7645.161724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7645.161724][ T9104] [ 7645.163433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7645.163433][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7645.163433][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7645.163433][ T9104] ipv6_find_idev+0x102/0x170 [ 7645.163433][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7645.163433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7645.163433][ T9104] netlink_rcv_skb+0x130/0x360 [ 7645.163433][ T9104] netlink_unicast+0x449/0x710 [ 7645.163433][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7645.163433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7645.163433][ T9104] ___sys_sendmsg+0xee/0x170 [ 7645.163433][ T9104] __sys_sendmsg+0xcd/0x170 [ 7645.163433][ T9104] do_syscall_64+0xc6/0x1e0 [ 7645.163433][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7645.163433][ T9104] [ 7655.412911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7655.413384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7655.413384][ T9104] dst_init+0x84/0x4a0 [ 7655.413384][ T9104] dst_alloc+0x97/0x150 [ 7655.413384][ T9104] ip6_dst_alloc+0x23/0x90 [ 7655.413384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7655.413384][ T9104] ip6_pol_route+0x56f/0x840 [ 7655.413384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7655.413384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7655.413384][ T9104] fib6_rule_lookup+0x182/0x630 [ 7655.413384][ T9104] ip6_route_input+0x59c/0xa50 [ 7655.413384][ T9104] ipv6_rcv+0x397/0x810 [ 7655.413384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7655.413384][ T9104] process_backlog+0x101/0x620 [ 7655.413384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7655.413384][ T9104] net_rx_action+0x495/0xbe0 [ 7655.413384][ T9104] __do_softirq+0x1b5/0x7f6 [ 7655.413384][ T9104] [ 7655.415488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7655.415488][ T9104] netdev_get_by_index+0x5e/0x80 [ 7655.415488][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7655.415488][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7655.415488][ T9104] ip6_route_add+0x1c/0x140 [ 7655.415488][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7655.415488][ T9104] addrconf_add_dev+0xe2/0x170 [ 7655.415488][ T9104] inet6_addr_add+0x12f/0xa40 [ 7655.415488][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7655.415488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7655.415488][ T9104] netlink_rcv_skb+0x130/0x360 [ 7655.415488][ T9104] netlink_unicast+0x449/0x710 [ 7655.415488][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7655.415488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7655.415488][ T9104] ___sys_sendmsg+0xee/0x170 [ 7655.415488][ T9104] __sys_sendmsg+0xcd/0x170 [ 7655.415488][ T9104] do_syscall_64+0xc6/0x1e0 [ 7655.415488][ T9104] [ 7655.417704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7655.417704][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7655.417704][ T9104] ipv6_find_idev+0x102/0x170 [ 7655.417704][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7655.417704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7655.417704][ T9104] netlink_rcv_skb+0x130/0x360 [ 7655.417704][ T9104] netlink_unicast+0x449/0x710 [ 7655.417704][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7655.417704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7655.417704][ T9104] ___sys_sendmsg+0xee/0x170 [ 7655.417704][ T9104] __sys_sendmsg+0xcd/0x170 [ 7655.417704][ T9104] do_syscall_64+0xc6/0x1e0 [ 7655.417704][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7655.417704][ T9104] [ 7655.419422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7655.419422][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7655.419422][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7655.419422][ T9104] ipv6_find_idev+0x102/0x170 [ 7655.419422][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7655.419422][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7655.419422][ T9104] netlink_rcv_skb+0x130/0x360 [ 7655.419422][ T9104] netlink_unicast+0x449/0x710 [ 7655.419422][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7655.419422][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7655.419422][ T9104] ___sys_sendmsg+0xee/0x170 [ 7655.419422][ T9104] __sys_sendmsg+0xcd/0x170 [ 7655.419422][ T9104] do_syscall_64+0xc6/0x1e0 [ 7655.419422][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7655.419422][ T9104] [ 7665.668921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7665.669457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7665.669457][ T9104] dst_init+0x84/0x4a0 [ 7665.669457][ T9104] dst_alloc+0x97/0x150 [ 7665.669457][ T9104] ip6_dst_alloc+0x23/0x90 [ 7665.669457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7665.669457][ T9104] ip6_pol_route+0x56f/0x840 [ 7665.669457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7665.669457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7665.669457][ T9104] fib6_rule_lookup+0x182/0x630 [ 7665.669457][ T9104] ip6_route_input+0x59c/0xa50 [ 7665.669457][ T9104] ipv6_rcv+0x397/0x810 [ 7665.669457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7665.669457][ T9104] process_backlog+0x101/0x620 [ 7665.669457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7665.669457][ T9104] net_rx_action+0x495/0xbe0 [ 7665.669457][ T9104] __do_softirq+0x1b5/0x7f6 [ 7665.669457][ T9104] [ 7665.671563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7665.671563][ T9104] netdev_get_by_index+0x5e/0x80 [ 7665.671563][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7665.671563][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7665.671563][ T9104] ip6_route_add+0x1c/0x140 [ 7665.671563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7665.671563][ T9104] addrconf_add_dev+0xe2/0x170 [ 7665.671563][ T9104] inet6_addr_add+0x12f/0xa40 [ 7665.671563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7665.671563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7665.671563][ T9104] netlink_rcv_skb+0x130/0x360 [ 7665.671563][ T9104] netlink_unicast+0x449/0x710 [ 7665.671563][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7665.671563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7665.671563][ T9104] ___sys_sendmsg+0xee/0x170 [ 7665.671563][ T9104] __sys_sendmsg+0xcd/0x170 [ 7665.671563][ T9104] do_syscall_64+0xc6/0x1e0 [ 7665.671563][ T9104] [ 7665.673771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7665.673771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7665.673771][ T9104] ipv6_find_idev+0x102/0x170 [ 7665.673771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7665.673771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7665.673771][ T9104] netlink_rcv_skb+0x130/0x360 [ 7665.673771][ T9104] netlink_unicast+0x449/0x710 [ 7665.673771][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7665.673771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7665.673771][ T9104] ___sys_sendmsg+0xee/0x170 [ 7665.673771][ T9104] __sys_sendmsg+0xcd/0x170 [ 7665.673771][ T9104] do_syscall_64+0xc6/0x1e0 [ 7665.673771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7665.673771][ T9104] [ 7665.675484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7665.675484][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7665.675484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7665.675484][ T9104] ipv6_find_idev+0x102/0x170 [ 7665.675484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7665.675484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7665.675484][ T9104] netlink_rcv_skb+0x130/0x360 [ 7665.675484][ T9104] netlink_unicast+0x449/0x710 [ 7665.675484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7665.675484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7665.675484][ T9104] ___sys_sendmsg+0xee/0x170 [ 7665.675484][ T9104] __sys_sendmsg+0xcd/0x170 [ 7665.675484][ T9104] do_syscall_64+0xc6/0x1e0 [ 7665.675484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7665.675484][ T9104] [ 7675.924931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7675.925437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7675.925437][ T9104] dst_init+0x84/0x4a0 [ 7675.925437][ T9104] dst_alloc+0x97/0x150 [ 7675.925437][ T9104] ip6_dst_alloc+0x23/0x90 [ 7675.925437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7675.925437][ T9104] ip6_pol_route+0x56f/0x840 [ 7675.925437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7675.925437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7675.925437][ T9104] fib6_rule_lookup+0x182/0x630 [ 7675.925437][ T9104] ip6_route_input+0x59c/0xa50 [ 7675.925437][ T9104] ipv6_rcv+0x397/0x810 [ 7675.925437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7675.925437][ T9104] process_backlog+0x101/0x620 [ 7675.925437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7675.925437][ T9104] net_rx_action+0x495/0xbe0 [ 7675.925437][ T9104] __do_softirq+0x1b5/0x7f6 [ 7675.925437][ T9104] [ 7675.927701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7675.927701][ T9104] netdev_get_by_index+0x5e/0x80 [ 7675.927701][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7675.927701][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7675.927701][ T9104] ip6_route_add+0x1c/0x140 [ 7675.927701][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7675.927701][ T9104] addrconf_add_dev+0xe2/0x170 [ 7675.927701][ T9104] inet6_addr_add+0x12f/0xa40 [ 7675.927701][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7675.927701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7675.927701][ T9104] netlink_rcv_skb+0x130/0x360 [ 7675.927701][ T9104] netlink_unicast+0x449/0x710 [ 7675.927701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7675.927701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7675.927701][ T9104] ___sys_sendmsg+0xee/0x170 [ 7675.927701][ T9104] __sys_sendmsg+0xcd/0x170 [ 7675.927701][ T9104] do_syscall_64+0xc6/0x1e0 [ 7675.927701][ T9104] [ 7675.930083][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7675.930083][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7675.930083][ T9104] ipv6_find_idev+0x102/0x170 [ 7675.930083][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7675.930083][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7675.930083][ T9104] netlink_rcv_skb+0x130/0x360 [ 7675.930083][ T9104] netlink_unicast+0x449/0x710 [ 7675.930083][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7675.930083][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7675.930083][ T9104] ___sys_sendmsg+0xee/0x170 [ 7675.930083][ T9104] __sys_sendmsg+0xcd/0x170 [ 7675.930083][ T9104] do_syscall_64+0xc6/0x1e0 [ 7675.930083][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7675.930083][ T9104] [ 7675.931949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7675.931949][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7675.931949][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7675.931949][ T9104] ipv6_find_idev+0x102/0x170 [ 7675.931949][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7675.931949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7675.931949][ T9104] netlink_rcv_skb+0x130/0x360 [ 7675.931949][ T9104] netlink_unicast+0x449/0x710 [ 7675.931949][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7675.931949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7675.931949][ T9104] ___sys_sendmsg+0xee/0x170 [ 7675.931949][ T9104] __sys_sendmsg+0xcd/0x170 [ 7675.931949][ T9104] do_syscall_64+0xc6/0x1e0 [ 7675.931949][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7675.931949][ T9104] [ 7686.180977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7686.181489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7686.181489][ T9104] dst_init+0x84/0x4a0 [ 7686.181489][ T9104] dst_alloc+0x97/0x150 [ 7686.181489][ T9104] ip6_dst_alloc+0x23/0x90 [ 7686.181489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7686.181489][ T9104] ip6_pol_route+0x56f/0x840 [ 7686.181489][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7686.181489][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7686.181489][ T9104] fib6_rule_lookup+0x182/0x630 [ 7686.181489][ T9104] ip6_route_input+0x59c/0xa50 [ 7686.181489][ T9104] ipv6_rcv+0x397/0x810 [ 7686.181489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7686.181489][ T9104] process_backlog+0x101/0x620 [ 7686.181489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7686.181489][ T9104] net_rx_action+0x495/0xbe0 [ 7686.181489][ T9104] __do_softirq+0x1b5/0x7f6 [ 7686.181489][ T9104] [ 7686.183775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7686.183775][ T9104] netdev_get_by_index+0x5e/0x80 [ 7686.183775][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7686.183775][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7686.183775][ T9104] ip6_route_add+0x1c/0x140 [ 7686.183775][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7686.183775][ T9104] addrconf_add_dev+0xe2/0x170 [ 7686.183775][ T9104] inet6_addr_add+0x12f/0xa40 [ 7686.183775][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7686.183775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7686.183775][ T9104] netlink_rcv_skb+0x130/0x360 [ 7686.183775][ T9104] netlink_unicast+0x449/0x710 [ 7686.183775][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7686.183775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7686.183775][ T9104] ___sys_sendmsg+0xee/0x170 [ 7686.183775][ T9104] __sys_sendmsg+0xcd/0x170 [ 7686.183775][ T9104] do_syscall_64+0xc6/0x1e0 [ 7686.183775][ T9104] [ 7686.186199][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7686.186199][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7686.186199][ T9104] ipv6_find_idev+0x102/0x170 [ 7686.186199][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7686.186199][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7686.186199][ T9104] netlink_rcv_skb+0x130/0x360 [ 7686.186199][ T9104] netlink_unicast+0x449/0x710 [ 7686.186199][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7686.186199][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7686.186199][ T9104] ___sys_sendmsg+0xee/0x170 [ 7686.186199][ T9104] __sys_sendmsg+0xcd/0x170 [ 7686.186199][ T9104] do_syscall_64+0xc6/0x1e0 [ 7686.186199][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7686.186199][ T9104] [ 7686.188068][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7686.188068][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7686.188068][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7686.188068][ T9104] ipv6_find_idev+0x102/0x170 [ 7686.188068][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7686.188068][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7686.188068][ T9104] netlink_rcv_skb+0x130/0x360 [ 7686.188068][ T9104] netlink_unicast+0x449/0x710 [ 7686.188068][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7686.188068][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7686.188068][ T9104] ___sys_sendmsg+0xee/0x170 [ 7686.188068][ T9104] __sys_sendmsg+0xcd/0x170 [ 7686.188068][ T9104] do_syscall_64+0xc6/0x1e0 [ 7686.188068][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7686.188068][ T9104] [ 7696.348916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7696.349389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7696.349389][ T9104] dst_init+0x84/0x4a0 [ 7696.349389][ T9104] dst_alloc+0x97/0x150 [ 7696.349389][ T9104] ip6_dst_alloc+0x23/0x90 [ 7696.349389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7696.349389][ T9104] ip6_pol_route+0x56f/0x840 [ 7696.349389][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7696.349389][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7696.349389][ T9104] fib6_rule_lookup+0x182/0x630 [ 7696.349389][ T9104] ip6_route_input+0x59c/0xa50 [ 7696.349389][ T9104] ipv6_rcv+0x397/0x810 [ 7696.349389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7696.349389][ T9104] process_backlog+0x101/0x620 [ 7696.349389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7696.349389][ T9104] net_rx_action+0x495/0xbe0 [ 7696.349389][ T9104] __do_softirq+0x1b5/0x7f6 [ 7696.349389][ T9104] [ 7696.351493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7696.351493][ T9104] netdev_get_by_index+0x5e/0x80 [ 7696.351493][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7696.351493][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7696.351493][ T9104] ip6_route_add+0x1c/0x140 [ 7696.351493][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7696.351493][ T9104] addrconf_add_dev+0xe2/0x170 [ 7696.351493][ T9104] inet6_addr_add+0x12f/0xa40 [ 7696.351493][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7696.351493][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7696.351493][ T9104] netlink_rcv_skb+0x130/0x360 [ 7696.351493][ T9104] netlink_unicast+0x449/0x710 [ 7696.351493][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7696.351493][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7696.351493][ T9104] ___sys_sendmsg+0xee/0x170 [ 7696.351493][ T9104] __sys_sendmsg+0xcd/0x170 [ 7696.351493][ T9104] do_syscall_64+0xc6/0x1e0 [ 7696.351493][ T9104] [ 7696.353745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7696.353745][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7696.353745][ T9104] ipv6_find_idev+0x102/0x170 [ 7696.353745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7696.353745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7696.353745][ T9104] netlink_rcv_skb+0x130/0x360 [ 7696.353745][ T9104] netlink_unicast+0x449/0x710 [ 7696.353745][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7696.353745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7696.353745][ T9104] ___sys_sendmsg+0xee/0x170 [ 7696.353745][ T9104] __sys_sendmsg+0xcd/0x170 [ 7696.353745][ T9104] do_syscall_64+0xc6/0x1e0 [ 7696.353745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7696.353745][ T9104] [ 7696.355493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7696.355493][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7696.355493][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7696.355493][ T9104] ipv6_find_idev+0x102/0x170 [ 7696.355493][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7696.355493][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7696.355493][ T9104] netlink_rcv_skb+0x130/0x360 [ 7696.355493][ T9104] netlink_unicast+0x449/0x710 [ 7696.355493][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7696.355493][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7696.355493][ T9104] ___sys_sendmsg+0xee/0x170 [ 7696.355493][ T9104] __sys_sendmsg+0xcd/0x170 [ 7696.355493][ T9104] do_syscall_64+0xc6/0x1e0 [ 7696.355493][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7696.355493][ T9104] [ 7706.596958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7706.597497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7706.597497][ T9104] dst_init+0x84/0x4a0 [ 7706.597497][ T9104] dst_alloc+0x97/0x150 [ 7706.597497][ T9104] ip6_dst_alloc+0x23/0x90 [ 7706.597497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7706.597497][ T9104] ip6_pol_route+0x56f/0x840 [ 7706.597497][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7706.597497][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7706.597497][ T9104] fib6_rule_lookup+0x182/0x630 [ 7706.597497][ T9104] ip6_route_input+0x59c/0xa50 [ 7706.597497][ T9104] ipv6_rcv+0x397/0x810 [ 7706.597497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7706.597497][ T9104] process_backlog+0x101/0x620 [ 7706.597497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7706.597497][ T9104] net_rx_action+0x495/0xbe0 [ 7706.597497][ T9104] __do_softirq+0x1b5/0x7f6 [ 7706.597497][ T9104] [ 7706.599615][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7706.599615][ T9104] netdev_get_by_index+0x5e/0x80 [ 7706.599615][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7706.599615][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7706.599615][ T9104] ip6_route_add+0x1c/0x140 [ 7706.599615][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7706.599615][ T9104] addrconf_add_dev+0xe2/0x170 [ 7706.599615][ T9104] inet6_addr_add+0x12f/0xa40 [ 7706.599615][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7706.599615][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7706.599615][ T9104] netlink_rcv_skb+0x130/0x360 [ 7706.599615][ T9104] netlink_unicast+0x449/0x710 [ 7706.599615][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7706.599615][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7706.599615][ T9104] ___sys_sendmsg+0xee/0x170 [ 7706.599615][ T9104] __sys_sendmsg+0xcd/0x170 [ 7706.599615][ T9104] do_syscall_64+0xc6/0x1e0 [ 7706.599615][ T9104] [ 7706.601824][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7706.601824][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7706.601824][ T9104] ipv6_find_idev+0x102/0x170 [ 7706.601824][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7706.601824][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7706.601824][ T9104] netlink_rcv_skb+0x130/0x360 [ 7706.601824][ T9104] netlink_unicast+0x449/0x710 [ 7706.601824][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7706.601824][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7706.601824][ T9104] ___sys_sendmsg+0xee/0x170 [ 7706.601824][ T9104] __sys_sendmsg+0xcd/0x170 [ 7706.601824][ T9104] do_syscall_64+0xc6/0x1e0 [ 7706.601824][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7706.601824][ T9104] [ 7706.603565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7706.603565][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7706.603565][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7706.603565][ T9104] ipv6_find_idev+0x102/0x170 [ 7706.603565][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7706.603565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7706.603565][ T9104] netlink_rcv_skb+0x130/0x360 [ 7706.603565][ T9104] netlink_unicast+0x449/0x710 [ 7706.603565][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7706.603565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7706.603565][ T9104] ___sys_sendmsg+0xee/0x170 [ 7706.603565][ T9104] __sys_sendmsg+0xcd/0x170 [ 7706.603565][ T9104] do_syscall_64+0xc6/0x1e0 [ 7706.603565][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7706.603565][ T9104] [ 7716.644908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7716.645446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7716.645446][ T9104] dst_init+0x84/0x4a0 [ 7716.645446][ T9104] dst_alloc+0x97/0x150 [ 7716.645446][ T9104] ip6_dst_alloc+0x23/0x90 [ 7716.645446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7716.645446][ T9104] ip6_pol_route+0x56f/0x840 [ 7716.645446][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7716.645446][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7716.645446][ T9104] fib6_rule_lookup+0x182/0x630 [ 7716.645446][ T9104] ip6_route_input+0x59c/0xa50 [ 7716.645446][ T9104] ipv6_rcv+0x397/0x810 [ 7716.645446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7716.645446][ T9104] process_backlog+0x101/0x620 [ 7716.645446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7716.645446][ T9104] net_rx_action+0x495/0xbe0 [ 7716.645446][ T9104] __do_softirq+0x1b5/0x7f6 [ 7716.645446][ T9104] [ 7716.647526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7716.647526][ T9104] netdev_get_by_index+0x5e/0x80 [ 7716.647526][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7716.647526][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7716.647526][ T9104] ip6_route_add+0x1c/0x140 [ 7716.647526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7716.647526][ T9104] addrconf_add_dev+0xe2/0x170 [ 7716.647526][ T9104] inet6_addr_add+0x12f/0xa40 [ 7716.647526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7716.647526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7716.647526][ T9104] netlink_rcv_skb+0x130/0x360 [ 7716.647526][ T9104] netlink_unicast+0x449/0x710 [ 7716.647526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7716.647526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7716.647526][ T9104] ___sys_sendmsg+0xee/0x170 [ 7716.647526][ T9104] __sys_sendmsg+0xcd/0x170 [ 7716.647526][ T9104] do_syscall_64+0xc6/0x1e0 [ 7716.647526][ T9104] [ 7716.649742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7716.649742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7716.649742][ T9104] ipv6_find_idev+0x102/0x170 [ 7716.649742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7716.649742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7716.649742][ T9104] netlink_rcv_skb+0x130/0x360 [ 7716.649742][ T9104] netlink_unicast+0x449/0x710 [ 7716.649742][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7716.649742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7716.649742][ T9104] ___sys_sendmsg+0xee/0x170 [ 7716.649742][ T9104] __sys_sendmsg+0xcd/0x170 [ 7716.649742][ T9104] do_syscall_64+0xc6/0x1e0 [ 7716.649742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7716.649742][ T9104] [ 7716.651477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7716.651477][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7716.651477][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7716.651477][ T9104] ipv6_find_idev+0x102/0x170 [ 7716.651477][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7716.651477][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7716.651477][ T9104] netlink_rcv_skb+0x130/0x360 [ 7716.651477][ T9104] netlink_unicast+0x449/0x710 [ 7716.651477][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7716.651477][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7716.651477][ T9104] ___sys_sendmsg+0xee/0x170 [ 7716.651477][ T9104] __sys_sendmsg+0xcd/0x170 [ 7716.651477][ T9104] do_syscall_64+0xc6/0x1e0 [ 7716.651477][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7716.651477][ T9104] [ 7726.724931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7726.725460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7726.725460][ T9104] dst_init+0x84/0x4a0 [ 7726.725460][ T9104] dst_alloc+0x97/0x150 [ 7726.725460][ T9104] ip6_dst_alloc+0x23/0x90 [ 7726.725460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7726.725460][ T9104] ip6_pol_route+0x56f/0x840 [ 7726.725460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7726.725460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7726.725460][ T9104] fib6_rule_lookup+0x182/0x630 [ 7726.725460][ T9104] ip6_route_input+0x59c/0xa50 [ 7726.725460][ T9104] ipv6_rcv+0x397/0x810 [ 7726.725460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7726.725460][ T9104] process_backlog+0x101/0x620 [ 7726.725460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7726.725460][ T9104] net_rx_action+0x495/0xbe0 [ 7726.725460][ T9104] __do_softirq+0x1b5/0x7f6 [ 7726.725460][ T9104] [ 7726.727584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7726.727584][ T9104] netdev_get_by_index+0x5e/0x80 [ 7726.727584][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7726.727584][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7726.727584][ T9104] ip6_route_add+0x1c/0x140 [ 7726.727584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7726.727584][ T9104] addrconf_add_dev+0xe2/0x170 [ 7726.727584][ T9104] inet6_addr_add+0x12f/0xa40 [ 7726.727584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7726.727584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7726.727584][ T9104] netlink_rcv_skb+0x130/0x360 [ 7726.727584][ T9104] netlink_unicast+0x449/0x710 [ 7726.727584][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7726.727584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7726.727584][ T9104] ___sys_sendmsg+0xee/0x170 [ 7726.727584][ T9104] __sys_sendmsg+0xcd/0x170 [ 7726.727584][ T9104] do_syscall_64+0xc6/0x1e0 [ 7726.727584][ T9104] [ 7726.729783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7726.729783][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7726.729783][ T9104] ipv6_find_idev+0x102/0x170 [ 7726.729783][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7726.729783][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7726.729783][ T9104] netlink_rcv_skb+0x130/0x360 [ 7726.729783][ T9104] netlink_unicast+0x449/0x710 [ 7726.729783][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7726.729783][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7726.729783][ T9104] ___sys_sendmsg+0xee/0x170 [ 7726.729783][ T9104] __sys_sendmsg+0xcd/0x170 [ 7726.729783][ T9104] do_syscall_64+0xc6/0x1e0 [ 7726.729783][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7726.729783][ T9104] [ 7726.731502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7726.731502][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7726.731502][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7726.731502][ T9104] ipv6_find_idev+0x102/0x170 [ 7726.731502][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7726.731502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7726.731502][ T9104] netlink_rcv_skb+0x130/0x360 [ 7726.731502][ T9104] netlink_unicast+0x449/0x710 [ 7726.731502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7726.731502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7726.731502][ T9104] ___sys_sendmsg+0xee/0x170 [ 7726.731502][ T9104] __sys_sendmsg+0xcd/0x170 [ 7726.731502][ T9104] do_syscall_64+0xc6/0x1e0 [ 7726.731502][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7726.731502][ T9104] [ 7736.980933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7736.981467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7736.981467][ T9104] dst_init+0x84/0x4a0 [ 7736.981467][ T9104] dst_alloc+0x97/0x150 [ 7736.981467][ T9104] ip6_dst_alloc+0x23/0x90 [ 7736.981467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7736.981467][ T9104] ip6_pol_route+0x56f/0x840 [ 7736.981467][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7736.981467][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7736.981467][ T9104] fib6_rule_lookup+0x182/0x630 [ 7736.981467][ T9104] ip6_route_input+0x59c/0xa50 [ 7736.981467][ T9104] ipv6_rcv+0x397/0x810 [ 7736.981467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7736.981467][ T9104] process_backlog+0x101/0x620 [ 7736.981467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7736.981467][ T9104] net_rx_action+0x495/0xbe0 [ 7736.981467][ T9104] __do_softirq+0x1b5/0x7f6 [ 7736.981467][ T9104] [ 7736.983584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7736.983584][ T9104] netdev_get_by_index+0x5e/0x80 [ 7736.983584][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7736.983584][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7736.983584][ T9104] ip6_route_add+0x1c/0x140 [ 7736.983584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7736.983584][ T9104] addrconf_add_dev+0xe2/0x170 [ 7736.983584][ T9104] inet6_addr_add+0x12f/0xa40 [ 7736.983584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7736.983584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7736.983584][ T9104] netlink_rcv_skb+0x130/0x360 [ 7736.983584][ T9104] netlink_unicast+0x449/0x710 [ 7736.983584][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7736.983584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7736.983584][ T9104] ___sys_sendmsg+0xee/0x170 [ 7736.983584][ T9104] __sys_sendmsg+0xcd/0x170 [ 7736.983584][ T9104] do_syscall_64+0xc6/0x1e0 [ 7736.983584][ T9104] [ 7736.985816][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7736.985816][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7736.985816][ T9104] ipv6_find_idev+0x102/0x170 [ 7736.985816][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7736.985816][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7736.985816][ T9104] netlink_rcv_skb+0x130/0x360 [ 7736.985816][ T9104] netlink_unicast+0x449/0x710 [ 7736.985816][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7736.985816][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7736.985816][ T9104] ___sys_sendmsg+0xee/0x170 [ 7736.985816][ T9104] __sys_sendmsg+0xcd/0x170 [ 7736.985816][ T9104] do_syscall_64+0xc6/0x1e0 [ 7736.985816][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7736.985816][ T9104] [ 7736.987544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7736.987544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7736.987544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7736.987544][ T9104] ipv6_find_idev+0x102/0x170 [ 7736.987544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7736.987544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7736.987544][ T9104] netlink_rcv_skb+0x130/0x360 [ 7736.987544][ T9104] netlink_unicast+0x449/0x710 [ 7736.987544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7736.987544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7736.987544][ T9104] ___sys_sendmsg+0xee/0x170 [ 7736.987544][ T9104] __sys_sendmsg+0xcd/0x170 [ 7736.987544][ T9104] do_syscall_64+0xc6/0x1e0 [ 7736.987544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7736.987544][ T9104] [ 7747.236853][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7747.237417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7747.237417][ T9104] dst_init+0x84/0x4a0 [ 7747.237417][ T9104] dst_alloc+0x97/0x150 [ 7747.237417][ T9104] ip6_dst_alloc+0x23/0x90 [ 7747.237417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7747.237417][ T9104] ip6_pol_route+0x56f/0x840 [ 7747.237417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7747.237417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7747.237417][ T9104] fib6_rule_lookup+0x182/0x630 [ 7747.237417][ T9104] ip6_route_input+0x59c/0xa50 [ 7747.237417][ T9104] ipv6_rcv+0x397/0x810 [ 7747.237417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7747.237417][ T9104] process_backlog+0x101/0x620 [ 7747.237417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7747.237417][ T9104] net_rx_action+0x495/0xbe0 [ 7747.237417][ T9104] __do_softirq+0x1b5/0x7f6 [ 7747.237417][ T9104] [ 7747.239527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7747.239527][ T9104] netdev_get_by_index+0x5e/0x80 [ 7747.239527][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7747.239527][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7747.239527][ T9104] ip6_route_add+0x1c/0x140 [ 7747.239527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7747.239527][ T9104] addrconf_add_dev+0xe2/0x170 [ 7747.239527][ T9104] inet6_addr_add+0x12f/0xa40 [ 7747.239527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7747.239527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7747.239527][ T9104] netlink_rcv_skb+0x130/0x360 [ 7747.239527][ T9104] netlink_unicast+0x449/0x710 [ 7747.239527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7747.239527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7747.239527][ T9104] ___sys_sendmsg+0xee/0x170 [ 7747.239527][ T9104] __sys_sendmsg+0xcd/0x170 [ 7747.239527][ T9104] do_syscall_64+0xc6/0x1e0 [ 7747.239527][ T9104] [ 7747.241746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7747.241746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7747.241746][ T9104] ipv6_find_idev+0x102/0x170 [ 7747.241746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7747.241746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7747.241746][ T9104] netlink_rcv_skb+0x130/0x360 [ 7747.241746][ T9104] netlink_unicast+0x449/0x710 [ 7747.241746][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7747.241746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7747.241746][ T9104] ___sys_sendmsg+0xee/0x170 [ 7747.241746][ T9104] __sys_sendmsg+0xcd/0x170 [ 7747.241746][ T9104] do_syscall_64+0xc6/0x1e0 [ 7747.241746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7747.241746][ T9104] [ 7747.243484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7747.243484][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7747.243484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7747.243484][ T9104] ipv6_find_idev+0x102/0x170 [ 7747.243484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7747.243484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7747.243484][ T9104] netlink_rcv_skb+0x130/0x360 [ 7747.243484][ T9104] netlink_unicast+0x449/0x710 [ 7747.243484][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7747.243484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7747.243484][ T9104] ___sys_sendmsg+0xee/0x170 [ 7747.243484][ T9104] __sys_sendmsg+0xcd/0x170 [ 7747.243484][ T9104] do_syscall_64+0xc6/0x1e0 [ 7747.243484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7747.243484][ T9104] [ 7757.308828][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7757.309366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7757.309366][ T9104] dst_init+0x84/0x4a0 [ 7757.309366][ T9104] dst_alloc+0x97/0x150 [ 7757.309366][ T9104] ip6_dst_alloc+0x23/0x90 [ 7757.309366][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7757.309366][ T9104] ip6_pol_route+0x56f/0x840 [ 7757.309366][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7757.309366][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7757.309366][ T9104] fib6_rule_lookup+0x182/0x630 [ 7757.309366][ T9104] ip6_route_input+0x59c/0xa50 [ 7757.309366][ T9104] ipv6_rcv+0x397/0x810 [ 7757.309366][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7757.309366][ T9104] process_backlog+0x101/0x620 [ 7757.309366][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7757.309366][ T9104] net_rx_action+0x495/0xbe0 [ 7757.309366][ T9104] __do_softirq+0x1b5/0x7f6 [ 7757.309366][ T9104] [ 7757.311489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7757.311489][ T9104] netdev_get_by_index+0x5e/0x80 [ 7757.311489][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7757.311489][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7757.311489][ T9104] ip6_route_add+0x1c/0x140 [ 7757.311489][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7757.311489][ T9104] addrconf_add_dev+0xe2/0x170 [ 7757.311489][ T9104] inet6_addr_add+0x12f/0xa40 [ 7757.311489][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7757.311489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7757.311489][ T9104] netlink_rcv_skb+0x130/0x360 [ 7757.311489][ T9104] netlink_unicast+0x449/0x710 [ 7757.311489][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7757.311489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7757.311489][ T9104] ___sys_sendmsg+0xee/0x170 [ 7757.311489][ T9104] __sys_sendmsg+0xcd/0x170 [ 7757.311489][ T9104] do_syscall_64+0xc6/0x1e0 [ 7757.311489][ T9104] [ 7757.313711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7757.313711][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7757.313711][ T9104] ipv6_find_idev+0x102/0x170 [ 7757.313711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7757.313711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7757.313711][ T9104] netlink_rcv_skb+0x130/0x360 [ 7757.313711][ T9104] netlink_unicast+0x449/0x710 [ 7757.313711][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7757.313711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7757.313711][ T9104] ___sys_sendmsg+0xee/0x170 [ 7757.313711][ T9104] __sys_sendmsg+0xcd/0x170 [ 7757.313711][ T9104] do_syscall_64+0xc6/0x1e0 [ 7757.313711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7757.313711][ T9104] [ 7757.315437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7757.315437][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7757.315437][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7757.315437][ T9104] ipv6_find_idev+0x102/0x170 [ 7757.315437][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7757.315437][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7757.315437][ T9104] netlink_rcv_skb+0x130/0x360 [ 7757.315437][ T9104] netlink_unicast+0x449/0x710 [ 7757.315437][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7757.315437][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7757.315437][ T9104] ___sys_sendmsg+0xee/0x170 [ 7757.315437][ T9104] __sys_sendmsg+0xcd/0x170 [ 7757.315437][ T9104] do_syscall_64+0xc6/0x1e0 [ 7757.315437][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7757.315437][ T9104] [ 7767.556828][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7767.557380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7767.557380][ T9104] dst_init+0x84/0x4a0 [ 7767.557380][ T9104] dst_alloc+0x97/0x150 [ 7767.557380][ T9104] ip6_dst_alloc+0x23/0x90 [ 7767.557380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7767.557380][ T9104] ip6_pol_route+0x56f/0x840 [ 7767.557380][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7767.557380][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7767.557380][ T9104] fib6_rule_lookup+0x182/0x630 [ 7767.557380][ T9104] ip6_route_input+0x59c/0xa50 [ 7767.557380][ T9104] ipv6_rcv+0x397/0x810 [ 7767.557380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7767.557380][ T9104] process_backlog+0x101/0x620 [ 7767.557380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7767.557380][ T9104] net_rx_action+0x495/0xbe0 [ 7767.557380][ T9104] __do_softirq+0x1b5/0x7f6 [ 7767.557380][ T9104] [ 7767.559500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7767.559500][ T9104] netdev_get_by_index+0x5e/0x80 [ 7767.559500][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7767.559500][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7767.559500][ T9104] ip6_route_add+0x1c/0x140 [ 7767.559500][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7767.559500][ T9104] addrconf_add_dev+0xe2/0x170 [ 7767.559500][ T9104] inet6_addr_add+0x12f/0xa40 [ 7767.559500][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7767.559500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7767.559500][ T9104] netlink_rcv_skb+0x130/0x360 [ 7767.559500][ T9104] netlink_unicast+0x449/0x710 [ 7767.559500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7767.559500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7767.559500][ T9104] ___sys_sendmsg+0xee/0x170 [ 7767.559500][ T9104] __sys_sendmsg+0xcd/0x170 [ 7767.559500][ T9104] do_syscall_64+0xc6/0x1e0 [ 7767.559500][ T9104] [ 7767.561738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7767.561738][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7767.561738][ T9104] ipv6_find_idev+0x102/0x170 [ 7767.561738][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7767.561738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7767.561738][ T9104] netlink_rcv_skb+0x130/0x360 [ 7767.561738][ T9104] netlink_unicast+0x449/0x710 [ 7767.561738][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7767.561738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7767.561738][ T9104] ___sys_sendmsg+0xee/0x170 [ 7767.561738][ T9104] __sys_sendmsg+0xcd/0x170 [ 7767.561738][ T9104] do_syscall_64+0xc6/0x1e0 [ 7767.561738][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7767.561738][ T9104] [ 7767.563492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7767.563492][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7767.563492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7767.563492][ T9104] ipv6_find_idev+0x102/0x170 [ 7767.563492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7767.563492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7767.563492][ T9104] netlink_rcv_skb+0x130/0x360 [ 7767.563492][ T9104] netlink_unicast+0x449/0x710 [ 7767.563492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7767.563492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7767.563492][ T9104] ___sys_sendmsg+0xee/0x170 [ 7767.563492][ T9104] __sys_sendmsg+0xcd/0x170 [ 7767.563492][ T9104] do_syscall_64+0xc6/0x1e0 [ 7767.563492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7767.563492][ T9104] [ 7777.772829][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7777.773391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7777.773391][ T9104] dst_init+0x84/0x4a0 [ 7777.773391][ T9104] dst_alloc+0x97/0x150 [ 7777.773391][ T9104] ip6_dst_alloc+0x23/0x90 [ 7777.773391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7777.773391][ T9104] ip6_pol_route+0x56f/0x840 [ 7777.773391][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7777.773391][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7777.773391][ T9104] fib6_rule_lookup+0x182/0x630 [ 7777.773391][ T9104] ip6_route_input+0x59c/0xa50 [ 7777.773391][ T9104] ipv6_rcv+0x397/0x810 [ 7777.773391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7777.773391][ T9104] process_backlog+0x101/0x620 [ 7777.773391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7777.773391][ T9104] net_rx_action+0x495/0xbe0 [ 7777.773391][ T9104] __do_softirq+0x1b5/0x7f6 [ 7777.773391][ T9104] [ 7777.775502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7777.775502][ T9104] netdev_get_by_index+0x5e/0x80 [ 7777.775502][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7777.775502][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7777.775502][ T9104] ip6_route_add+0x1c/0x140 [ 7777.775502][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7777.775502][ T9104] addrconf_add_dev+0xe2/0x170 [ 7777.775502][ T9104] inet6_addr_add+0x12f/0xa40 [ 7777.775502][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7777.775502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7777.775502][ T9104] netlink_rcv_skb+0x130/0x360 [ 7777.775502][ T9104] netlink_unicast+0x449/0x710 [ 7777.775502][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7777.775502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7777.775502][ T9104] ___sys_sendmsg+0xee/0x170 [ 7777.775502][ T9104] __sys_sendmsg+0xcd/0x170 [ 7777.775502][ T9104] do_syscall_64+0xc6/0x1e0 [ 7777.775502][ T9104] [ 7777.777733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7777.777733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7777.777733][ T9104] ipv6_find_idev+0x102/0x170 [ 7777.777733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7777.777733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7777.777733][ T9104] netlink_rcv_skb+0x130/0x360 [ 7777.777733][ T9104] netlink_unicast+0x449/0x710 [ 7777.777733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7777.777733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7777.777733][ T9104] ___sys_sendmsg+0xee/0x170 [ 7777.777733][ T9104] __sys_sendmsg+0xcd/0x170 [ 7777.777733][ T9104] do_syscall_64+0xc6/0x1e0 [ 7777.777733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7777.777733][ T9104] [ 7777.779475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7777.779475][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7777.779475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7777.779475][ T9104] ipv6_find_idev+0x102/0x170 [ 7777.779475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7777.779475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7777.779475][ T9104] netlink_rcv_skb+0x130/0x360 [ 7777.779475][ T9104] netlink_unicast+0x449/0x710 [ 7777.779475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7777.779475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7777.779475][ T9104] ___sys_sendmsg+0xee/0x170 [ 7777.779475][ T9104] __sys_sendmsg+0xcd/0x170 [ 7777.779475][ T9104] do_syscall_64+0xc6/0x1e0 [ 7777.779475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7777.779475][ T9104] [ 7788.020830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7788.021377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7788.021377][ T9104] dst_init+0x84/0x4a0 [ 7788.021377][ T9104] dst_alloc+0x97/0x150 [ 7788.021377][ T9104] ip6_dst_alloc+0x23/0x90 [ 7788.021377][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7788.021377][ T9104] ip6_pol_route+0x56f/0x840 [ 7788.021377][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7788.021377][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7788.021377][ T9104] fib6_rule_lookup+0x182/0x630 [ 7788.021377][ T9104] ip6_route_input+0x59c/0xa50 [ 7788.021377][ T9104] ipv6_rcv+0x397/0x810 [ 7788.021377][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7788.021377][ T9104] process_backlog+0x101/0x620 [ 7788.021377][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7788.021377][ T9104] net_rx_action+0x495/0xbe0 [ 7788.021377][ T9104] __do_softirq+0x1b5/0x7f6 [ 7788.021377][ T9104] [ 7788.023521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7788.023521][ T9104] netdev_get_by_index+0x5e/0x80 [ 7788.023521][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7788.023521][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7788.023521][ T9104] ip6_route_add+0x1c/0x140 [ 7788.023521][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7788.023521][ T9104] addrconf_add_dev+0xe2/0x170 [ 7788.023521][ T9104] inet6_addr_add+0x12f/0xa40 [ 7788.023521][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7788.023521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7788.023521][ T9104] netlink_rcv_skb+0x130/0x360 [ 7788.023521][ T9104] netlink_unicast+0x449/0x710 [ 7788.023521][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7788.023521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7788.023521][ T9104] ___sys_sendmsg+0xee/0x170 [ 7788.023521][ T9104] __sys_sendmsg+0xcd/0x170 [ 7788.023521][ T9104] do_syscall_64+0xc6/0x1e0 [ 7788.023521][ T9104] [ 7788.025735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7788.025735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7788.025735][ T9104] ipv6_find_idev+0x102/0x170 [ 7788.025735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7788.025735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7788.025735][ T9104] netlink_rcv_skb+0x130/0x360 [ 7788.025735][ T9104] netlink_unicast+0x449/0x710 [ 7788.025735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7788.025735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7788.025735][ T9104] ___sys_sendmsg+0xee/0x170 [ 7788.025735][ T9104] __sys_sendmsg+0xcd/0x170 [ 7788.025735][ T9104] do_syscall_64+0xc6/0x1e0 [ 7788.025735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7788.025735][ T9104] [ 7788.027459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7788.027459][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7788.027459][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7788.027459][ T9104] ipv6_find_idev+0x102/0x170 [ 7788.027459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7788.027459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7788.027459][ T9104] netlink_rcv_skb+0x130/0x360 [ 7788.027459][ T9104] netlink_unicast+0x449/0x710 [ 7788.027459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7788.027459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7788.027459][ T9104] ___sys_sendmsg+0xee/0x170 [ 7788.027459][ T9104] __sys_sendmsg+0xcd/0x170 [ 7788.027459][ T9104] do_syscall_64+0xc6/0x1e0 [ 7788.027459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7788.027459][ T9104] [ 7798.268841][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7798.269394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7798.269394][ T9104] dst_init+0x84/0x4a0 [ 7798.269394][ T9104] dst_alloc+0x97/0x150 [ 7798.269394][ T9104] ip6_dst_alloc+0x23/0x90 [ 7798.269394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7798.269394][ T9104] ip6_pol_route+0x56f/0x840 [ 7798.269394][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7798.269394][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7798.269394][ T9104] fib6_rule_lookup+0x182/0x630 [ 7798.269394][ T9104] ip6_route_input+0x59c/0xa50 [ 7798.269394][ T9104] ipv6_rcv+0x397/0x810 [ 7798.269394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7798.269394][ T9104] process_backlog+0x101/0x620 [ 7798.269394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7798.269394][ T9104] net_rx_action+0x495/0xbe0 [ 7798.269394][ T9104] __do_softirq+0x1b5/0x7f6 [ 7798.269394][ T9104] [ 7798.271531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7798.271531][ T9104] netdev_get_by_index+0x5e/0x80 [ 7798.271531][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7798.271531][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7798.271531][ T9104] ip6_route_add+0x1c/0x140 [ 7798.271531][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7798.271531][ T9104] addrconf_add_dev+0xe2/0x170 [ 7798.271531][ T9104] inet6_addr_add+0x12f/0xa40 [ 7798.271531][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7798.271531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7798.271531][ T9104] netlink_rcv_skb+0x130/0x360 [ 7798.271531][ T9104] netlink_unicast+0x449/0x710 [ 7798.271531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7798.271531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7798.271531][ T9104] ___sys_sendmsg+0xee/0x170 [ 7798.271531][ T9104] __sys_sendmsg+0xcd/0x170 [ 7798.271531][ T9104] do_syscall_64+0xc6/0x1e0 [ 7798.271531][ T9104] [ 7798.273789][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7798.273789][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7798.273789][ T9104] ipv6_find_idev+0x102/0x170 [ 7798.273789][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7798.273789][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7798.273789][ T9104] netlink_rcv_skb+0x130/0x360 [ 7798.273789][ T9104] netlink_unicast+0x449/0x710 [ 7798.273789][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7798.273789][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7798.273789][ T9104] ___sys_sendmsg+0xee/0x170 [ 7798.273789][ T9104] __sys_sendmsg+0xcd/0x170 [ 7798.273789][ T9104] do_syscall_64+0xc6/0x1e0 [ 7798.273789][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7798.273789][ T9104] [ 7798.275515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7798.275515][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7798.275515][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7798.275515][ T9104] ipv6_find_idev+0x102/0x170 [ 7798.275515][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7798.275515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7798.275515][ T9104] netlink_rcv_skb+0x130/0x360 [ 7798.275515][ T9104] netlink_unicast+0x449/0x710 [ 7798.275515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7798.275515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7798.275515][ T9104] ___sys_sendmsg+0xee/0x170 [ 7798.275515][ T9104] __sys_sendmsg+0xcd/0x170 [ 7798.275515][ T9104] do_syscall_64+0xc6/0x1e0 [ 7798.275515][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7798.275515][ T9104] [ 7808.468914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7808.469477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7808.469477][ T9104] dst_init+0x84/0x4a0 [ 7808.469477][ T9104] dst_alloc+0x97/0x150 [ 7808.469477][ T9104] ip6_dst_alloc+0x23/0x90 [ 7808.469477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7808.469477][ T9104] ip6_pol_route+0x56f/0x840 [ 7808.469477][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7808.469477][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7808.469477][ T9104] fib6_rule_lookup+0x182/0x630 [ 7808.469477][ T9104] ip6_route_input+0x59c/0xa50 [ 7808.469477][ T9104] ipv6_rcv+0x397/0x810 [ 7808.469477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7808.469477][ T9104] process_backlog+0x101/0x620 [ 7808.469477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7808.469477][ T9104] net_rx_action+0x495/0xbe0 [ 7808.469477][ T9104] __do_softirq+0x1b5/0x7f6 [ 7808.469477][ T9104] [ 7808.471603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7808.471603][ T9104] netdev_get_by_index+0x5e/0x80 [ 7808.471603][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7808.471603][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7808.471603][ T9104] ip6_route_add+0x1c/0x140 [ 7808.471603][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7808.471603][ T9104] addrconf_add_dev+0xe2/0x170 [ 7808.471603][ T9104] inet6_addr_add+0x12f/0xa40 [ 7808.471603][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7808.471603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7808.471603][ T9104] netlink_rcv_skb+0x130/0x360 [ 7808.471603][ T9104] netlink_unicast+0x449/0x710 [ 7808.471603][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7808.471603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7808.471603][ T9104] ___sys_sendmsg+0xee/0x170 [ 7808.471603][ T9104] __sys_sendmsg+0xcd/0x170 [ 7808.471603][ T9104] do_syscall_64+0xc6/0x1e0 [ 7808.471603][ T9104] [ 7808.473863][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7808.473863][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7808.473863][ T9104] ipv6_find_idev+0x102/0x170 [ 7808.473863][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7808.473863][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7808.473863][ T9104] netlink_rcv_skb+0x130/0x360 [ 7808.473863][ T9104] netlink_unicast+0x449/0x710 [ 7808.473863][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7808.473863][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7808.473863][ T9104] ___sys_sendmsg+0xee/0x170 [ 7808.473863][ T9104] __sys_sendmsg+0xcd/0x170 [ 7808.473863][ T9104] do_syscall_64+0xc6/0x1e0 [ 7808.473863][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7808.473863][ T9104] [ 7808.475630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7808.475630][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7808.475630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7808.475630][ T9104] ipv6_find_idev+0x102/0x170 [ 7808.475630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7808.475630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7808.475630][ T9104] netlink_rcv_skb+0x130/0x360 [ 7808.475630][ T9104] netlink_unicast+0x449/0x710 [ 7808.475630][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7808.475630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7808.475630][ T9104] ___sys_sendmsg+0xee/0x170 [ 7808.475630][ T9104] __sys_sendmsg+0xcd/0x170 [ 7808.475630][ T9104] do_syscall_64+0xc6/0x1e0 [ 7808.475630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7808.475630][ T9104] [ 7818.716969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7818.717519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7818.717519][ T9104] dst_init+0x84/0x4a0 [ 7818.717519][ T9104] dst_alloc+0x97/0x150 [ 7818.717519][ T9104] ip6_dst_alloc+0x23/0x90 [ 7818.717519][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7818.717519][ T9104] ip6_pol_route+0x56f/0x840 [ 7818.717519][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7818.717519][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7818.717519][ T9104] fib6_rule_lookup+0x182/0x630 [ 7818.717519][ T9104] ip6_route_input+0x59c/0xa50 [ 7818.717519][ T9104] ipv6_rcv+0x397/0x810 [ 7818.717519][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7818.717519][ T9104] process_backlog+0x101/0x620 [ 7818.717519][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7818.717519][ T9104] net_rx_action+0x495/0xbe0 [ 7818.717519][ T9104] __do_softirq+0x1b5/0x7f6 [ 7818.717519][ T9104] [ 7818.719668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7818.719668][ T9104] netdev_get_by_index+0x5e/0x80 [ 7818.719668][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7818.719668][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7818.719668][ T9104] ip6_route_add+0x1c/0x140 [ 7818.719668][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7818.719668][ T9104] addrconf_add_dev+0xe2/0x170 [ 7818.719668][ T9104] inet6_addr_add+0x12f/0xa40 [ 7818.719668][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7818.719668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7818.719668][ T9104] netlink_rcv_skb+0x130/0x360 [ 7818.719668][ T9104] netlink_unicast+0x449/0x710 [ 7818.719668][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7818.719668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7818.719668][ T9104] ___sys_sendmsg+0xee/0x170 [ 7818.719668][ T9104] __sys_sendmsg+0xcd/0x170 [ 7818.719668][ T9104] do_syscall_64+0xc6/0x1e0 [ 7818.719668][ T9104] [ 7818.721897][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7818.721897][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7818.721897][ T9104] ipv6_find_idev+0x102/0x170 [ 7818.721897][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7818.721897][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7818.721897][ T9104] netlink_rcv_skb+0x130/0x360 [ 7818.721897][ T9104] netlink_unicast+0x449/0x710 [ 7818.721897][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7818.721897][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7818.721897][ T9104] ___sys_sendmsg+0xee/0x170 [ 7818.721897][ T9104] __sys_sendmsg+0xcd/0x170 [ 7818.721897][ T9104] do_syscall_64+0xc6/0x1e0 [ 7818.721897][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7818.721897][ T9104] [ 7818.723673][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7818.723673][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7818.723673][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7818.723673][ T9104] ipv6_find_idev+0x102/0x170 [ 7818.723673][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7818.723673][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7818.723673][ T9104] netlink_rcv_skb+0x130/0x360 [ 7818.723673][ T9104] netlink_unicast+0x449/0x710 [ 7818.723673][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7818.723673][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7818.723673][ T9104] ___sys_sendmsg+0xee/0x170 [ 7818.723673][ T9104] __sys_sendmsg+0xcd/0x170 [ 7818.723673][ T9104] do_syscall_64+0xc6/0x1e0 [ 7818.723673][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7818.723673][ T9104] [ 7828.964914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7828.965474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7828.965474][ T9104] dst_init+0x84/0x4a0 [ 7828.965474][ T9104] dst_alloc+0x97/0x150 [ 7828.965474][ T9104] ip6_dst_alloc+0x23/0x90 [ 7828.965474][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7828.965474][ T9104] ip6_pol_route+0x56f/0x840 [ 7828.965474][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7828.965474][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7828.965474][ T9104] fib6_rule_lookup+0x182/0x630 [ 7828.965474][ T9104] ip6_route_input+0x59c/0xa50 [ 7828.965474][ T9104] ipv6_rcv+0x397/0x810 [ 7828.965474][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7828.965474][ T9104] process_backlog+0x101/0x620 [ 7828.965474][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7828.965474][ T9104] net_rx_action+0x495/0xbe0 [ 7828.965474][ T9104] __do_softirq+0x1b5/0x7f6 [ 7828.965474][ T9104] [ 7828.967643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7828.967643][ T9104] netdev_get_by_index+0x5e/0x80 [ 7828.967643][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7828.967643][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7828.967643][ T9104] ip6_route_add+0x1c/0x140 [ 7828.967643][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7828.967643][ T9104] addrconf_add_dev+0xe2/0x170 [ 7828.967643][ T9104] inet6_addr_add+0x12f/0xa40 [ 7828.967643][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7828.967643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7828.967643][ T9104] netlink_rcv_skb+0x130/0x360 [ 7828.967643][ T9104] netlink_unicast+0x449/0x710 [ 7828.967643][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7828.967643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7828.967643][ T9104] ___sys_sendmsg+0xee/0x170 [ 7828.967643][ T9104] __sys_sendmsg+0xcd/0x170 [ 7828.967643][ T9104] do_syscall_64+0xc6/0x1e0 [ 7828.967643][ T9104] [ 7828.969895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7828.969895][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7828.969895][ T9104] ipv6_find_idev+0x102/0x170 [ 7828.969895][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7828.969895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7828.969895][ T9104] netlink_rcv_skb+0x130/0x360 [ 7828.969895][ T9104] netlink_unicast+0x449/0x710 [ 7828.969895][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7828.969895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7828.969895][ T9104] ___sys_sendmsg+0xee/0x170 [ 7828.969895][ T9104] __sys_sendmsg+0xcd/0x170 [ 7828.969895][ T9104] do_syscall_64+0xc6/0x1e0 [ 7828.969895][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7828.969895][ T9104] [ 7828.971651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7828.971651][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7828.971651][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7828.971651][ T9104] ipv6_find_idev+0x102/0x170 [ 7828.971651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7828.971651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7828.971651][ T9104] netlink_rcv_skb+0x130/0x360 [ 7828.971651][ T9104] netlink_unicast+0x449/0x710 [ 7828.971651][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7828.971651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7828.971651][ T9104] ___sys_sendmsg+0xee/0x170 [ 7828.971651][ T9104] __sys_sendmsg+0xcd/0x170 [ 7828.971651][ T9104] do_syscall_64+0xc6/0x1e0 [ 7828.971651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7828.971651][ T9104] [ 7839.212826][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7839.213313][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7839.213313][ T9104] dst_init+0x84/0x4a0 [ 7839.213313][ T9104] dst_alloc+0x97/0x150 [ 7839.213313][ T9104] ip6_dst_alloc+0x23/0x90 [ 7839.213313][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7839.213313][ T9104] ip6_pol_route+0x56f/0x840 [ 7839.213313][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7839.213313][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7839.213313][ T9104] fib6_rule_lookup+0x182/0x630 [ 7839.213313][ T9104] ip6_route_input+0x59c/0xa50 [ 7839.213313][ T9104] ipv6_rcv+0x397/0x810 [ 7839.213313][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7839.213313][ T9104] process_backlog+0x101/0x620 [ 7839.213313][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7839.213313][ T9104] net_rx_action+0x495/0xbe0 [ 7839.213313][ T9104] __do_softirq+0x1b5/0x7f6 [ 7839.213313][ T9104] [ 7839.215412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7839.215412][ T9104] netdev_get_by_index+0x5e/0x80 [ 7839.215412][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7839.215412][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7839.215412][ T9104] ip6_route_add+0x1c/0x140 [ 7839.215412][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7839.215412][ T9104] addrconf_add_dev+0xe2/0x170 [ 7839.215412][ T9104] inet6_addr_add+0x12f/0xa40 [ 7839.215412][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7839.215412][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7839.215412][ T9104] netlink_rcv_skb+0x130/0x360 [ 7839.215412][ T9104] netlink_unicast+0x449/0x710 [ 7839.215412][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7839.215412][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7839.215412][ T9104] ___sys_sendmsg+0xee/0x170 [ 7839.215412][ T9104] __sys_sendmsg+0xcd/0x170 [ 7839.215412][ T9104] do_syscall_64+0xc6/0x1e0 [ 7839.215412][ T9104] [ 7839.217585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7839.217585][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7839.217585][ T9104] ipv6_find_idev+0x102/0x170 [ 7839.217585][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7839.217585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7839.217585][ T9104] netlink_rcv_skb+0x130/0x360 [ 7839.217585][ T9104] netlink_unicast+0x449/0x710 [ 7839.217585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7839.217585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7839.217585][ T9104] ___sys_sendmsg+0xee/0x170 [ 7839.217585][ T9104] __sys_sendmsg+0xcd/0x170 [ 7839.217585][ T9104] do_syscall_64+0xc6/0x1e0 [ 7839.217585][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7839.217585][ T9104] [ 7839.219304][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7839.219304][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7839.219304][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7839.219304][ T9104] ipv6_find_idev+0x102/0x170 [ 7839.219304][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7839.219304][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7839.219304][ T9104] netlink_rcv_skb+0x130/0x360 [ 7839.219304][ T9104] netlink_unicast+0x449/0x710 [ 7839.219304][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7839.219304][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7839.219304][ T9104] ___sys_sendmsg+0xee/0x170 [ 7839.219304][ T9104] __sys_sendmsg+0xcd/0x170 [ 7839.219304][ T9104] do_syscall_64+0xc6/0x1e0 [ 7839.219304][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7839.219304][ T9104] [ 7849.460912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7849.461449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7849.461449][ T9104] dst_init+0x84/0x4a0 [ 7849.461449][ T9104] dst_alloc+0x97/0x150 [ 7849.461449][ T9104] ip6_dst_alloc+0x23/0x90 [ 7849.461449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7849.461449][ T9104] ip6_pol_route+0x56f/0x840 [ 7849.461449][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7849.461449][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7849.461449][ T9104] fib6_rule_lookup+0x182/0x630 [ 7849.461449][ T9104] ip6_route_input+0x59c/0xa50 [ 7849.461449][ T9104] ipv6_rcv+0x397/0x810 [ 7849.461449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7849.461449][ T9104] process_backlog+0x101/0x620 [ 7849.461449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7849.461449][ T9104] net_rx_action+0x495/0xbe0 [ 7849.461449][ T9104] __do_softirq+0x1b5/0x7f6 [ 7849.461449][ T9104] [ 7849.463582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7849.463582][ T9104] netdev_get_by_index+0x5e/0x80 [ 7849.463582][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7849.463582][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7849.463582][ T9104] ip6_route_add+0x1c/0x140 [ 7849.463582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7849.463582][ T9104] addrconf_add_dev+0xe2/0x170 [ 7849.463582][ T9104] inet6_addr_add+0x12f/0xa40 [ 7849.463582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7849.463582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7849.463582][ T9104] netlink_rcv_skb+0x130/0x360 [ 7849.463582][ T9104] netlink_unicast+0x449/0x710 [ 7849.463582][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7849.463582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7849.463582][ T9104] ___sys_sendmsg+0xee/0x170 [ 7849.463582][ T9104] __sys_sendmsg+0xcd/0x170 [ 7849.463582][ T9104] do_syscall_64+0xc6/0x1e0 [ 7849.463582][ T9104] [ 7849.465779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7849.465779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7849.465779][ T9104] ipv6_find_idev+0x102/0x170 [ 7849.465779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7849.465779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7849.465779][ T9104] netlink_rcv_skb+0x130/0x360 [ 7849.465779][ T9104] netlink_unicast+0x449/0x710 [ 7849.465779][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7849.465779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7849.465779][ T9104] ___sys_sendmsg+0xee/0x170 [ 7849.465779][ T9104] __sys_sendmsg+0xcd/0x170 [ 7849.465779][ T9104] do_syscall_64+0xc6/0x1e0 [ 7849.465779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7849.465779][ T9104] [ 7849.467489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7849.467489][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7849.467489][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7849.467489][ T9104] ipv6_find_idev+0x102/0x170 [ 7849.467489][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7849.467489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7849.467489][ T9104] netlink_rcv_skb+0x130/0x360 [ 7849.467489][ T9104] netlink_unicast+0x449/0x710 [ 7849.467489][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7849.467489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7849.467489][ T9104] ___sys_sendmsg+0xee/0x170 [ 7849.467489][ T9104] __sys_sendmsg+0xcd/0x170 [ 7849.467489][ T9104] do_syscall_64+0xc6/0x1e0 [ 7849.467489][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7849.467489][ T9104] [ 7859.708927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7859.709434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7859.709434][ T9104] dst_init+0x84/0x4a0 [ 7859.709434][ T9104] dst_alloc+0x97/0x150 [ 7859.709434][ T9104] ip6_dst_alloc+0x23/0x90 [ 7859.709434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7859.709434][ T9104] ip6_pol_route+0x56f/0x840 [ 7859.709434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7859.709434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7859.709434][ T9104] fib6_rule_lookup+0x182/0x630 [ 7859.709434][ T9104] ip6_route_input+0x59c/0xa50 [ 7859.709434][ T9104] ipv6_rcv+0x397/0x810 [ 7859.709434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7859.709434][ T9104] process_backlog+0x101/0x620 [ 7859.709434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7859.709434][ T9104] net_rx_action+0x495/0xbe0 [ 7859.709434][ T9104] __do_softirq+0x1b5/0x7f6 [ 7859.709434][ T9104] [ 7859.711534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7859.711534][ T9104] netdev_get_by_index+0x5e/0x80 [ 7859.711534][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7859.711534][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7859.711534][ T9104] ip6_route_add+0x1c/0x140 [ 7859.711534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7859.711534][ T9104] addrconf_add_dev+0xe2/0x170 [ 7859.711534][ T9104] inet6_addr_add+0x12f/0xa40 [ 7859.711534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7859.711534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7859.711534][ T9104] netlink_rcv_skb+0x130/0x360 [ 7859.711534][ T9104] netlink_unicast+0x449/0x710 [ 7859.711534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7859.711534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7859.711534][ T9104] ___sys_sendmsg+0xee/0x170 [ 7859.711534][ T9104] __sys_sendmsg+0xcd/0x170 [ 7859.711534][ T9104] do_syscall_64+0xc6/0x1e0 [ 7859.711534][ T9104] [ 7859.713815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7859.713815][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7859.713815][ T9104] ipv6_find_idev+0x102/0x170 [ 7859.713815][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7859.713815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7859.713815][ T9104] netlink_rcv_skb+0x130/0x360 [ 7859.713815][ T9104] netlink_unicast+0x449/0x710 [ 7859.713815][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7859.713815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7859.713815][ T9104] ___sys_sendmsg+0xee/0x170 [ 7859.713815][ T9104] __sys_sendmsg+0xcd/0x170 [ 7859.713815][ T9104] do_syscall_64+0xc6/0x1e0 [ 7859.713815][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7859.713815][ T9104] [ 7859.715527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7859.715527][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7859.715527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7859.715527][ T9104] ipv6_find_idev+0x102/0x170 [ 7859.715527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7859.715527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7859.715527][ T9104] netlink_rcv_skb+0x130/0x360 [ 7859.715527][ T9104] netlink_unicast+0x449/0x710 [ 7859.715527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7859.715527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7859.715527][ T9104] ___sys_sendmsg+0xee/0x170 [ 7859.715527][ T9104] __sys_sendmsg+0xcd/0x170 [ 7859.715527][ T9104] do_syscall_64+0xc6/0x1e0 [ 7859.715527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7859.715527][ T9104] [ 7869.756830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7869.757319][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7869.757319][ T9104] dst_init+0x84/0x4a0 [ 7869.757319][ T9104] dst_alloc+0x97/0x150 [ 7869.757319][ T9104] ip6_dst_alloc+0x23/0x90 [ 7869.757319][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7869.757319][ T9104] ip6_pol_route+0x56f/0x840 [ 7869.757319][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7869.757319][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7869.757319][ T9104] fib6_rule_lookup+0x182/0x630 [ 7869.757319][ T9104] ip6_route_input+0x59c/0xa50 [ 7869.757319][ T9104] ipv6_rcv+0x397/0x810 [ 7869.757319][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7869.757319][ T9104] process_backlog+0x101/0x620 [ 7869.757319][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7869.757319][ T9104] net_rx_action+0x495/0xbe0 [ 7869.757319][ T9104] __do_softirq+0x1b5/0x7f6 [ 7869.757319][ T9104] [ 7869.759414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7869.759414][ T9104] netdev_get_by_index+0x5e/0x80 [ 7869.759414][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7869.759414][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7869.759414][ T9104] ip6_route_add+0x1c/0x140 [ 7869.759414][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7869.759414][ T9104] addrconf_add_dev+0xe2/0x170 [ 7869.759414][ T9104] inet6_addr_add+0x12f/0xa40 [ 7869.759414][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7869.759414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7869.759414][ T9104] netlink_rcv_skb+0x130/0x360 [ 7869.759414][ T9104] netlink_unicast+0x449/0x710 [ 7869.759414][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7869.759414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7869.759414][ T9104] ___sys_sendmsg+0xee/0x170 [ 7869.759414][ T9104] __sys_sendmsg+0xcd/0x170 [ 7869.759414][ T9104] do_syscall_64+0xc6/0x1e0 [ 7869.759414][ T9104] [ 7869.761601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7869.761601][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7869.761601][ T9104] ipv6_find_idev+0x102/0x170 [ 7869.761601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7869.761601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7869.761601][ T9104] netlink_rcv_skb+0x130/0x360 [ 7869.761601][ T9104] netlink_unicast+0x449/0x710 [ 7869.761601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7869.761601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7869.761601][ T9104] ___sys_sendmsg+0xee/0x170 [ 7869.761601][ T9104] __sys_sendmsg+0xcd/0x170 [ 7869.761601][ T9104] do_syscall_64+0xc6/0x1e0 [ 7869.761601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7869.761601][ T9104] [ 7869.763322][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7869.763322][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7869.763322][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7869.763322][ T9104] ipv6_find_idev+0x102/0x170 [ 7869.763322][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7869.763322][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7869.763322][ T9104] netlink_rcv_skb+0x130/0x360 [ 7869.763322][ T9104] netlink_unicast+0x449/0x710 [ 7869.763322][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7869.763322][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7869.763322][ T9104] ___sys_sendmsg+0xee/0x170 [ 7869.763322][ T9104] __sys_sendmsg+0xcd/0x170 [ 7869.763322][ T9104] do_syscall_64+0xc6/0x1e0 [ 7869.763322][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7869.763322][ T9104] [ 7880.012921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7880.013443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7880.013443][ T9104] dst_init+0x84/0x4a0 [ 7880.013443][ T9104] dst_alloc+0x97/0x150 [ 7880.013443][ T9104] ip6_dst_alloc+0x23/0x90 [ 7880.013443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7880.013443][ T9104] ip6_pol_route+0x56f/0x840 [ 7880.013443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7880.013443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7880.013443][ T9104] fib6_rule_lookup+0x182/0x630 [ 7880.013443][ T9104] ip6_route_input+0x59c/0xa50 [ 7880.013443][ T9104] ipv6_rcv+0x397/0x810 [ 7880.013443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7880.013443][ T9104] process_backlog+0x101/0x620 [ 7880.013443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7880.013443][ T9104] net_rx_action+0x495/0xbe0 [ 7880.013443][ T9104] __do_softirq+0x1b5/0x7f6 [ 7880.013443][ T9104] [ 7880.015571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7880.015571][ T9104] netdev_get_by_index+0x5e/0x80 [ 7880.015571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7880.015571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7880.015571][ T9104] ip6_route_add+0x1c/0x140 [ 7880.015571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7880.015571][ T9104] addrconf_add_dev+0xe2/0x170 [ 7880.015571][ T9104] inet6_addr_add+0x12f/0xa40 [ 7880.015571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7880.015571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7880.015571][ T9104] netlink_rcv_skb+0x130/0x360 [ 7880.015571][ T9104] netlink_unicast+0x449/0x710 [ 7880.015571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7880.015571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7880.015571][ T9104] ___sys_sendmsg+0xee/0x170 [ 7880.015571][ T9104] __sys_sendmsg+0xcd/0x170 [ 7880.015571][ T9104] do_syscall_64+0xc6/0x1e0 [ 7880.015571][ T9104] [ 7880.017771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7880.017771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7880.017771][ T9104] ipv6_find_idev+0x102/0x170 [ 7880.017771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7880.017771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7880.017771][ T9104] netlink_rcv_skb+0x130/0x360 [ 7880.017771][ T9104] netlink_unicast+0x449/0x710 [ 7880.017771][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7880.017771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7880.017771][ T9104] ___sys_sendmsg+0xee/0x170 [ 7880.017771][ T9104] __sys_sendmsg+0xcd/0x170 [ 7880.017771][ T9104] do_syscall_64+0xc6/0x1e0 [ 7880.017771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7880.017771][ T9104] [ 7880.019500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7880.019500][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7880.019500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7880.019500][ T9104] ipv6_find_idev+0x102/0x170 [ 7880.019500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7880.019500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7880.019500][ T9104] netlink_rcv_skb+0x130/0x360 [ 7880.019500][ T9104] netlink_unicast+0x449/0x710 [ 7880.019500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7880.019500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7880.019500][ T9104] ___sys_sendmsg+0xee/0x170 [ 7880.019500][ T9104] __sys_sendmsg+0xcd/0x170 [ 7880.019500][ T9104] do_syscall_64+0xc6/0x1e0 [ 7880.019500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7880.019500][ T9104] [ 7890.268910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7890.269442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7890.269442][ T9104] dst_init+0x84/0x4a0 [ 7890.269442][ T9104] dst_alloc+0x97/0x150 [ 7890.269442][ T9104] ip6_dst_alloc+0x23/0x90 [ 7890.269442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7890.269442][ T9104] ip6_pol_route+0x56f/0x840 [ 7890.269442][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7890.269442][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7890.269442][ T9104] fib6_rule_lookup+0x182/0x630 [ 7890.269442][ T9104] ip6_route_input+0x59c/0xa50 [ 7890.269442][ T9104] ipv6_rcv+0x397/0x810 [ 7890.269442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7890.269442][ T9104] process_backlog+0x101/0x620 [ 7890.269442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7890.269442][ T9104] net_rx_action+0x495/0xbe0 [ 7890.269442][ T9104] __do_softirq+0x1b5/0x7f6 [ 7890.269442][ T9104] [ 7890.271576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7890.271576][ T9104] netdev_get_by_index+0x5e/0x80 [ 7890.271576][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7890.271576][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7890.271576][ T9104] ip6_route_add+0x1c/0x140 [ 7890.271576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7890.271576][ T9104] addrconf_add_dev+0xe2/0x170 [ 7890.271576][ T9104] inet6_addr_add+0x12f/0xa40 [ 7890.271576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7890.271576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7890.271576][ T9104] netlink_rcv_skb+0x130/0x360 [ 7890.271576][ T9104] netlink_unicast+0x449/0x710 [ 7890.271576][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7890.271576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7890.271576][ T9104] ___sys_sendmsg+0xee/0x170 [ 7890.271576][ T9104] __sys_sendmsg+0xcd/0x170 [ 7890.271576][ T9104] do_syscall_64+0xc6/0x1e0 [ 7890.271576][ T9104] [ 7890.273811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7890.273811][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7890.273811][ T9104] ipv6_find_idev+0x102/0x170 [ 7890.273811][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7890.273811][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7890.273811][ T9104] netlink_rcv_skb+0x130/0x360 [ 7890.273811][ T9104] netlink_unicast+0x449/0x710 [ 7890.273811][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7890.273811][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7890.273811][ T9104] ___sys_sendmsg+0xee/0x170 [ 7890.273811][ T9104] __sys_sendmsg+0xcd/0x170 [ 7890.273811][ T9104] do_syscall_64+0xc6/0x1e0 [ 7890.273811][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7890.273811][ T9104] [ 7890.275541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7890.275541][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7890.275541][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7890.275541][ T9104] ipv6_find_idev+0x102/0x170 [ 7890.275541][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7890.275541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7890.275541][ T9104] netlink_rcv_skb+0x130/0x360 [ 7890.275541][ T9104] netlink_unicast+0x449/0x710 [ 7890.275541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7890.275541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7890.275541][ T9104] ___sys_sendmsg+0xee/0x170 [ 7890.275541][ T9104] __sys_sendmsg+0xcd/0x170 [ 7890.275541][ T9104] do_syscall_64+0xc6/0x1e0 [ 7890.275541][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7890.275541][ T9104] [ 7900.524835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7900.525398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7900.525398][ T9104] dst_init+0x84/0x4a0 [ 7900.525398][ T9104] dst_alloc+0x97/0x150 [ 7900.525398][ T9104] ip6_dst_alloc+0x23/0x90 [ 7900.525398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7900.525398][ T9104] ip6_pol_route+0x56f/0x840 [ 7900.525398][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7900.525398][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7900.525398][ T9104] fib6_rule_lookup+0x182/0x630 [ 7900.525398][ T9104] ip6_route_input+0x59c/0xa50 [ 7900.525398][ T9104] ipv6_rcv+0x397/0x810 [ 7900.525398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7900.525398][ T9104] process_backlog+0x101/0x620 [ 7900.525398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7900.525398][ T9104] net_rx_action+0x495/0xbe0 [ 7900.525398][ T9104] __do_softirq+0x1b5/0x7f6 [ 7900.525398][ T9104] [ 7900.527509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7900.527509][ T9104] netdev_get_by_index+0x5e/0x80 [ 7900.527509][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7900.527509][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7900.527509][ T9104] ip6_route_add+0x1c/0x140 [ 7900.527509][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7900.527509][ T9104] addrconf_add_dev+0xe2/0x170 [ 7900.527509][ T9104] inet6_addr_add+0x12f/0xa40 [ 7900.527509][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7900.527509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7900.527509][ T9104] netlink_rcv_skb+0x130/0x360 [ 7900.527509][ T9104] netlink_unicast+0x449/0x710 [ 7900.527509][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7900.527509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7900.527509][ T9104] ___sys_sendmsg+0xee/0x170 [ 7900.527509][ T9104] __sys_sendmsg+0xcd/0x170 [ 7900.527509][ T9104] do_syscall_64+0xc6/0x1e0 [ 7900.527509][ T9104] [ 7900.529740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7900.529740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7900.529740][ T9104] ipv6_find_idev+0x102/0x170 [ 7900.529740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7900.529740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7900.529740][ T9104] netlink_rcv_skb+0x130/0x360 [ 7900.529740][ T9104] netlink_unicast+0x449/0x710 [ 7900.529740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7900.529740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7900.529740][ T9104] ___sys_sendmsg+0xee/0x170 [ 7900.529740][ T9104] __sys_sendmsg+0xcd/0x170 [ 7900.529740][ T9104] do_syscall_64+0xc6/0x1e0 [ 7900.529740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7900.529740][ T9104] [ 7900.531473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7900.531473][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7900.531473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7900.531473][ T9104] ipv6_find_idev+0x102/0x170 [ 7900.531473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7900.531473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7900.531473][ T9104] netlink_rcv_skb+0x130/0x360 [ 7900.531473][ T9104] netlink_unicast+0x449/0x710 [ 7900.531473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7900.531473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7900.531473][ T9104] ___sys_sendmsg+0xee/0x170 [ 7900.531473][ T9104] __sys_sendmsg+0xcd/0x170 [ 7900.531473][ T9104] do_syscall_64+0xc6/0x1e0 [ 7900.531473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7900.531473][ T9104] [ 7910.660965][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7910.661510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7910.661510][ T9104] dst_init+0x84/0x4a0 [ 7910.661510][ T9104] dst_alloc+0x97/0x150 [ 7910.661510][ T9104] ip6_dst_alloc+0x23/0x90 [ 7910.661510][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7910.661510][ T9104] ip6_pol_route+0x56f/0x840 [ 7910.661510][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7910.661510][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7910.661510][ T9104] fib6_rule_lookup+0x182/0x630 [ 7910.661510][ T9104] ip6_route_input+0x59c/0xa50 [ 7910.661510][ T9104] ipv6_rcv+0x397/0x810 [ 7910.661510][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7910.661510][ T9104] process_backlog+0x101/0x620 [ 7910.661510][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7910.661510][ T9104] net_rx_action+0x495/0xbe0 [ 7910.661510][ T9104] __do_softirq+0x1b5/0x7f6 [ 7910.661510][ T9104] [ 7910.663642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7910.663642][ T9104] netdev_get_by_index+0x5e/0x80 [ 7910.663642][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7910.663642][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7910.663642][ T9104] ip6_route_add+0x1c/0x140 [ 7910.663642][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7910.663642][ T9104] addrconf_add_dev+0xe2/0x170 [ 7910.663642][ T9104] inet6_addr_add+0x12f/0xa40 [ 7910.663642][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7910.663642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7910.663642][ T9104] netlink_rcv_skb+0x130/0x360 [ 7910.663642][ T9104] netlink_unicast+0x449/0x710 [ 7910.663642][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7910.663642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7910.663642][ T9104] ___sys_sendmsg+0xee/0x170 [ 7910.663642][ T9104] __sys_sendmsg+0xcd/0x170 [ 7910.663642][ T9104] do_syscall_64+0xc6/0x1e0 [ 7910.663642][ T9104] [ 7910.665850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7910.665850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7910.665850][ T9104] ipv6_find_idev+0x102/0x170 [ 7910.665850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7910.665850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7910.665850][ T9104] netlink_rcv_skb+0x130/0x360 [ 7910.665850][ T9104] netlink_unicast+0x449/0x710 [ 7910.665850][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7910.665850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7910.665850][ T9104] ___sys_sendmsg+0xee/0x170 [ 7910.665850][ T9104] __sys_sendmsg+0xcd/0x170 [ 7910.665850][ T9104] do_syscall_64+0xc6/0x1e0 [ 7910.665850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7910.665850][ T9104] [ 7910.667587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7910.667587][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7910.667587][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7910.667587][ T9104] ipv6_find_idev+0x102/0x170 [ 7910.667587][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7910.667587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7910.667587][ T9104] netlink_rcv_skb+0x130/0x360 [ 7910.667587][ T9104] netlink_unicast+0x449/0x710 [ 7910.667587][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7910.667587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7910.667587][ T9104] ___sys_sendmsg+0xee/0x170 [ 7910.667587][ T9104] __sys_sendmsg+0xcd/0x170 [ 7910.667587][ T9104] do_syscall_64+0xc6/0x1e0 [ 7910.667587][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7910.667587][ T9104] [ 7920.908832][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7920.909373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7920.909373][ T9104] dst_init+0x84/0x4a0 [ 7920.909373][ T9104] dst_alloc+0x97/0x150 [ 7920.909373][ T9104] ip6_dst_alloc+0x23/0x90 [ 7920.909373][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7920.909373][ T9104] ip6_pol_route+0x56f/0x840 [ 7920.909373][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7920.909373][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7920.909373][ T9104] fib6_rule_lookup+0x182/0x630 [ 7920.909373][ T9104] ip6_route_input+0x59c/0xa50 [ 7920.909373][ T9104] ipv6_rcv+0x397/0x810 [ 7920.909373][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7920.909373][ T9104] process_backlog+0x101/0x620 [ 7920.909373][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7920.909373][ T9104] net_rx_action+0x495/0xbe0 [ 7920.909373][ T9104] __do_softirq+0x1b5/0x7f6 [ 7920.909373][ T9104] [ 7920.911503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7920.911503][ T9104] netdev_get_by_index+0x5e/0x80 [ 7920.911503][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7920.911503][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7920.911503][ T9104] ip6_route_add+0x1c/0x140 [ 7920.911503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7920.911503][ T9104] addrconf_add_dev+0xe2/0x170 [ 7920.911503][ T9104] inet6_addr_add+0x12f/0xa40 [ 7920.911503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7920.911503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7920.911503][ T9104] netlink_rcv_skb+0x130/0x360 [ 7920.911503][ T9104] netlink_unicast+0x449/0x710 [ 7920.911503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7920.911503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7920.911503][ T9104] ___sys_sendmsg+0xee/0x170 [ 7920.911503][ T9104] __sys_sendmsg+0xcd/0x170 [ 7920.911503][ T9104] do_syscall_64+0xc6/0x1e0 [ 7920.911503][ T9104] [ 7920.913724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7920.913724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7920.913724][ T9104] ipv6_find_idev+0x102/0x170 [ 7920.913724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7920.913724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7920.913724][ T9104] netlink_rcv_skb+0x130/0x360 [ 7920.913724][ T9104] netlink_unicast+0x449/0x710 [ 7920.913724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7920.913724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7920.913724][ T9104] ___sys_sendmsg+0xee/0x170 [ 7920.913724][ T9104] __sys_sendmsg+0xcd/0x170 [ 7920.913724][ T9104] do_syscall_64+0xc6/0x1e0 [ 7920.913724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7920.913724][ T9104] [ 7920.915445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7920.915445][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7920.915445][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7920.915445][ T9104] ipv6_find_idev+0x102/0x170 [ 7920.915445][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7920.915445][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7920.915445][ T9104] netlink_rcv_skb+0x130/0x360 [ 7920.915445][ T9104] netlink_unicast+0x449/0x710 [ 7920.915445][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7920.915445][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7920.915445][ T9104] ___sys_sendmsg+0xee/0x170 [ 7920.915445][ T9104] __sys_sendmsg+0xcd/0x170 [ 7920.915445][ T9104] do_syscall_64+0xc6/0x1e0 [ 7920.915445][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7920.915445][ T9104] [ 7931.156866][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7931.157413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7931.157413][ T9104] dst_init+0x84/0x4a0 [ 7931.157413][ T9104] dst_alloc+0x97/0x150 [ 7931.157413][ T9104] ip6_dst_alloc+0x23/0x90 [ 7931.157413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7931.157413][ T9104] ip6_pol_route+0x56f/0x840 [ 7931.157413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7931.157413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7931.157413][ T9104] fib6_rule_lookup+0x182/0x630 [ 7931.157413][ T9104] ip6_route_input+0x59c/0xa50 [ 7931.157413][ T9104] ipv6_rcv+0x397/0x810 [ 7931.157413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7931.157413][ T9104] process_backlog+0x101/0x620 [ 7931.157413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7931.157413][ T9104] net_rx_action+0x495/0xbe0 [ 7931.157413][ T9104] __do_softirq+0x1b5/0x7f6 [ 7931.157413][ T9104] [ 7931.159520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7931.159520][ T9104] netdev_get_by_index+0x5e/0x80 [ 7931.159520][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7931.159520][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7931.159520][ T9104] ip6_route_add+0x1c/0x140 [ 7931.159520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7931.159520][ T9104] addrconf_add_dev+0xe2/0x170 [ 7931.159520][ T9104] inet6_addr_add+0x12f/0xa40 [ 7931.159520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7931.159520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7931.159520][ T9104] netlink_rcv_skb+0x130/0x360 [ 7931.159520][ T9104] netlink_unicast+0x449/0x710 [ 7931.159520][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7931.159520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7931.159520][ T9104] ___sys_sendmsg+0xee/0x170 [ 7931.159520][ T9104] __sys_sendmsg+0xcd/0x170 [ 7931.159520][ T9104] do_syscall_64+0xc6/0x1e0 [ 7931.159520][ T9104] [ 7931.161721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7931.161721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7931.161721][ T9104] ipv6_find_idev+0x102/0x170 [ 7931.161721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7931.161721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7931.161721][ T9104] netlink_rcv_skb+0x130/0x360 [ 7931.161721][ T9104] netlink_unicast+0x449/0x710 [ 7931.161721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7931.161721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7931.161721][ T9104] ___sys_sendmsg+0xee/0x170 [ 7931.161721][ T9104] __sys_sendmsg+0xcd/0x170 [ 7931.161721][ T9104] do_syscall_64+0xc6/0x1e0 [ 7931.161721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7931.161721][ T9104] [ 7931.163443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7931.163443][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7931.163443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7931.163443][ T9104] ipv6_find_idev+0x102/0x170 [ 7931.163443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7931.163443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7931.163443][ T9104] netlink_rcv_skb+0x130/0x360 [ 7931.163443][ T9104] netlink_unicast+0x449/0x710 [ 7931.163443][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7931.163443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7931.163443][ T9104] ___sys_sendmsg+0xee/0x170 [ 7931.163443][ T9104] __sys_sendmsg+0xcd/0x170 [ 7931.163443][ T9104] do_syscall_64+0xc6/0x1e0 [ 7931.163443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7931.163443][ T9104] [ 7941.404845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7941.405479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7941.405479][ T9104] dst_init+0x84/0x4a0 [ 7941.405479][ T9104] dst_alloc+0x97/0x150 [ 7941.405479][ T9104] ip6_dst_alloc+0x23/0x90 [ 7941.405479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7941.405479][ T9104] ip6_pol_route+0x56f/0x840 [ 7941.405479][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7941.405479][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7941.405479][ T9104] fib6_rule_lookup+0x182/0x630 [ 7941.405479][ T9104] ip6_route_input+0x59c/0xa50 [ 7941.405479][ T9104] ipv6_rcv+0x397/0x810 [ 7941.405479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7941.405479][ T9104] process_backlog+0x101/0x620 [ 7941.405479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7941.405479][ T9104] net_rx_action+0x495/0xbe0 [ 7941.405479][ T9104] __do_softirq+0x1b5/0x7f6 [ 7941.405479][ T9104] [ 7941.407696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7941.407696][ T9104] netdev_get_by_index+0x5e/0x80 [ 7941.407696][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7941.407696][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7941.407696][ T9104] ip6_route_add+0x1c/0x140 [ 7941.407696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7941.407696][ T9104] addrconf_add_dev+0xe2/0x170 [ 7941.407696][ T9104] inet6_addr_add+0x12f/0xa40 [ 7941.407696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7941.407696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7941.407696][ T9104] netlink_rcv_skb+0x130/0x360 [ 7941.407696][ T9104] netlink_unicast+0x449/0x710 [ 7941.407696][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7941.407696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7941.407696][ T9104] ___sys_sendmsg+0xee/0x170 [ 7941.407696][ T9104] __sys_sendmsg+0xcd/0x170 [ 7941.407696][ T9104] do_syscall_64+0xc6/0x1e0 [ 7941.407696][ T9104] [ 7941.409935][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7941.409935][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7941.409935][ T9104] ipv6_find_idev+0x102/0x170 [ 7941.409935][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7941.409935][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7941.409935][ T9104] netlink_rcv_skb+0x130/0x360 [ 7941.409935][ T9104] netlink_unicast+0x449/0x710 [ 7941.409935][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7941.409935][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7941.409935][ T9104] ___sys_sendmsg+0xee/0x170 [ 7941.409935][ T9104] __sys_sendmsg+0xcd/0x170 [ 7941.409935][ T9104] do_syscall_64+0xc6/0x1e0 [ 7941.409935][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7941.409935][ T9104] [ 7941.411678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7941.411678][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7941.411678][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7941.411678][ T9104] ipv6_find_idev+0x102/0x170 [ 7941.411678][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7941.411678][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7941.411678][ T9104] netlink_rcv_skb+0x130/0x360 [ 7941.411678][ T9104] netlink_unicast+0x449/0x710 [ 7941.411678][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7941.411678][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7941.411678][ T9104] ___sys_sendmsg+0xee/0x170 [ 7941.411678][ T9104] __sys_sendmsg+0xcd/0x170 [ 7941.411678][ T9104] do_syscall_64+0xc6/0x1e0 [ 7941.411678][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7941.411678][ T9104] [ 7951.452915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7951.453462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7951.453462][ T9104] dst_init+0x84/0x4a0 [ 7951.453462][ T9104] dst_alloc+0x97/0x150 [ 7951.453462][ T9104] ip6_dst_alloc+0x23/0x90 [ 7951.453462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7951.453462][ T9104] ip6_pol_route+0x56f/0x840 [ 7951.453462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7951.453462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7951.453462][ T9104] fib6_rule_lookup+0x182/0x630 [ 7951.453462][ T9104] ip6_route_input+0x59c/0xa50 [ 7951.453462][ T9104] ipv6_rcv+0x397/0x810 [ 7951.453462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7951.453462][ T9104] process_backlog+0x101/0x620 [ 7951.453462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7951.453462][ T9104] net_rx_action+0x495/0xbe0 [ 7951.453462][ T9104] __do_softirq+0x1b5/0x7f6 [ 7951.453462][ T9104] [ 7951.455585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7951.455585][ T9104] netdev_get_by_index+0x5e/0x80 [ 7951.455585][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7951.455585][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7951.455585][ T9104] ip6_route_add+0x1c/0x140 [ 7951.455585][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7951.455585][ T9104] addrconf_add_dev+0xe2/0x170 [ 7951.455585][ T9104] inet6_addr_add+0x12f/0xa40 [ 7951.455585][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7951.455585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7951.455585][ T9104] netlink_rcv_skb+0x130/0x360 [ 7951.455585][ T9104] netlink_unicast+0x449/0x710 [ 7951.455585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7951.455585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7951.455585][ T9104] ___sys_sendmsg+0xee/0x170 [ 7951.455585][ T9104] __sys_sendmsg+0xcd/0x170 [ 7951.455585][ T9104] do_syscall_64+0xc6/0x1e0 [ 7951.455585][ T9104] [ 7951.457830][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7951.457830][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7951.457830][ T9104] ipv6_find_idev+0x102/0x170 [ 7951.457830][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7951.457830][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7951.457830][ T9104] netlink_rcv_skb+0x130/0x360 [ 7951.457830][ T9104] netlink_unicast+0x449/0x710 [ 7951.457830][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7951.457830][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7951.457830][ T9104] ___sys_sendmsg+0xee/0x170 [ 7951.457830][ T9104] __sys_sendmsg+0xcd/0x170 [ 7951.457830][ T9104] do_syscall_64+0xc6/0x1e0 [ 7951.457830][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7951.457830][ T9104] [ 7951.459572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7951.459572][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7951.459572][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7951.459572][ T9104] ipv6_find_idev+0x102/0x170 [ 7951.459572][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7951.459572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7951.459572][ T9104] netlink_rcv_skb+0x130/0x360 [ 7951.459572][ T9104] netlink_unicast+0x449/0x710 [ 7951.459572][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7951.459572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7951.459572][ T9104] ___sys_sendmsg+0xee/0x170 [ 7951.459572][ T9104] __sys_sendmsg+0xcd/0x170 [ 7951.459572][ T9104] do_syscall_64+0xc6/0x1e0 [ 7951.459572][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7951.459572][ T9104] [ 7961.692861][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7961.693419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7961.693419][ T9104] dst_init+0x84/0x4a0 [ 7961.693419][ T9104] dst_alloc+0x97/0x150 [ 7961.693419][ T9104] ip6_dst_alloc+0x23/0x90 [ 7961.693419][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7961.693419][ T9104] ip6_pol_route+0x56f/0x840 [ 7961.693419][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7961.693419][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7961.693419][ T9104] fib6_rule_lookup+0x182/0x630 [ 7961.693419][ T9104] ip6_route_input+0x59c/0xa50 [ 7961.693419][ T9104] ipv6_rcv+0x397/0x810 [ 7961.693419][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7961.693419][ T9104] process_backlog+0x101/0x620 [ 7961.693419][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7961.693419][ T9104] net_rx_action+0x495/0xbe0 [ 7961.693419][ T9104] __do_softirq+0x1b5/0x7f6 [ 7961.693419][ T9104] [ 7961.695550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7961.695550][ T9104] netdev_get_by_index+0x5e/0x80 [ 7961.695550][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7961.695550][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7961.695550][ T9104] ip6_route_add+0x1c/0x140 [ 7961.695550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7961.695550][ T9104] addrconf_add_dev+0xe2/0x170 [ 7961.695550][ T9104] inet6_addr_add+0x12f/0xa40 [ 7961.695550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7961.695550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7961.695550][ T9104] netlink_rcv_skb+0x130/0x360 [ 7961.695550][ T9104] netlink_unicast+0x449/0x710 [ 7961.695550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7961.695550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7961.695550][ T9104] ___sys_sendmsg+0xee/0x170 [ 7961.695550][ T9104] __sys_sendmsg+0xcd/0x170 [ 7961.695550][ T9104] do_syscall_64+0xc6/0x1e0 [ 7961.695550][ T9104] [ 7961.697758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7961.697758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7961.697758][ T9104] ipv6_find_idev+0x102/0x170 [ 7961.697758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7961.697758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7961.697758][ T9104] netlink_rcv_skb+0x130/0x360 [ 7961.697758][ T9104] netlink_unicast+0x449/0x710 [ 7961.697758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7961.697758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7961.697758][ T9104] ___sys_sendmsg+0xee/0x170 [ 7961.697758][ T9104] __sys_sendmsg+0xcd/0x170 [ 7961.697758][ T9104] do_syscall_64+0xc6/0x1e0 [ 7961.697758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7961.697758][ T9104] [ 7961.699492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7961.699492][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7961.699492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7961.699492][ T9104] ipv6_find_idev+0x102/0x170 [ 7961.699492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7961.699492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7961.699492][ T9104] netlink_rcv_skb+0x130/0x360 [ 7961.699492][ T9104] netlink_unicast+0x449/0x710 [ 7961.699492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7961.699492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7961.699492][ T9104] ___sys_sendmsg+0xee/0x170 [ 7961.699492][ T9104] __sys_sendmsg+0xcd/0x170 [ 7961.699492][ T9104] do_syscall_64+0xc6/0x1e0 [ 7961.699492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7961.699492][ T9104] [ 7971.860894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7971.861455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7971.861455][ T9104] dst_init+0x84/0x4a0 [ 7971.861455][ T9104] dst_alloc+0x97/0x150 [ 7971.861455][ T9104] ip6_dst_alloc+0x23/0x90 [ 7971.861455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7971.861455][ T9104] ip6_pol_route+0x56f/0x840 [ 7971.861455][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7971.861455][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7971.861455][ T9104] fib6_rule_lookup+0x182/0x630 [ 7971.861455][ T9104] ip6_route_input+0x59c/0xa50 [ 7971.861455][ T9104] ipv6_rcv+0x397/0x810 [ 7971.861455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7971.861455][ T9104] process_backlog+0x101/0x620 [ 7971.861455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7971.861455][ T9104] net_rx_action+0x495/0xbe0 [ 7971.861455][ T9104] __do_softirq+0x1b5/0x7f6 [ 7971.861455][ T9104] [ 7971.863599][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7971.863599][ T9104] netdev_get_by_index+0x5e/0x80 [ 7971.863599][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7971.863599][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7971.863599][ T9104] ip6_route_add+0x1c/0x140 [ 7971.863599][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7971.863599][ T9104] addrconf_add_dev+0xe2/0x170 [ 7971.863599][ T9104] inet6_addr_add+0x12f/0xa40 [ 7971.863599][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7971.863599][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7971.863599][ T9104] netlink_rcv_skb+0x130/0x360 [ 7971.863599][ T9104] netlink_unicast+0x449/0x710 [ 7971.863599][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7971.863599][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7971.863599][ T9104] ___sys_sendmsg+0xee/0x170 [ 7971.863599][ T9104] __sys_sendmsg+0xcd/0x170 [ 7971.863599][ T9104] do_syscall_64+0xc6/0x1e0 [ 7971.863599][ T9104] [ 7971.865816][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7971.865816][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7971.865816][ T9104] ipv6_find_idev+0x102/0x170 [ 7971.865816][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7971.865816][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7971.865816][ T9104] netlink_rcv_skb+0x130/0x360 [ 7971.865816][ T9104] netlink_unicast+0x449/0x710 [ 7971.865816][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7971.865816][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7971.865816][ T9104] ___sys_sendmsg+0xee/0x170 [ 7971.865816][ T9104] __sys_sendmsg+0xcd/0x170 [ 7971.865816][ T9104] do_syscall_64+0xc6/0x1e0 [ 7971.865816][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7971.865816][ T9104] [ 7971.867550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7971.867550][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7971.867550][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7971.867550][ T9104] ipv6_find_idev+0x102/0x170 [ 7971.867550][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7971.867550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7971.867550][ T9104] netlink_rcv_skb+0x130/0x360 [ 7971.867550][ T9104] netlink_unicast+0x449/0x710 [ 7971.867550][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7971.867550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7971.867550][ T9104] ___sys_sendmsg+0xee/0x170 [ 7971.867550][ T9104] __sys_sendmsg+0xcd/0x170 [ 7971.867550][ T9104] do_syscall_64+0xc6/0x1e0 [ 7971.867550][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7971.867550][ T9104] [ 7981.892921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7981.893448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7981.893448][ T9104] dst_init+0x84/0x4a0 [ 7981.893448][ T9104] dst_alloc+0x97/0x150 [ 7981.893448][ T9104] ip6_dst_alloc+0x23/0x90 [ 7981.893448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7981.893448][ T9104] ip6_pol_route+0x56f/0x840 [ 7981.893448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7981.893448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7981.893448][ T9104] fib6_rule_lookup+0x182/0x630 [ 7981.893448][ T9104] ip6_route_input+0x59c/0xa50 [ 7981.893448][ T9104] ipv6_rcv+0x397/0x810 [ 7981.893448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7981.893448][ T9104] process_backlog+0x101/0x620 [ 7981.893448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7981.893448][ T9104] net_rx_action+0x495/0xbe0 [ 7981.893448][ T9104] __do_softirq+0x1b5/0x7f6 [ 7981.893448][ T9104] [ 7981.895527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7981.895527][ T9104] netdev_get_by_index+0x5e/0x80 [ 7981.895527][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7981.895527][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7981.895527][ T9104] ip6_route_add+0x1c/0x140 [ 7981.895527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7981.895527][ T9104] addrconf_add_dev+0xe2/0x170 [ 7981.895527][ T9104] inet6_addr_add+0x12f/0xa40 [ 7981.895527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7981.895527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7981.895527][ T9104] netlink_rcv_skb+0x130/0x360 [ 7981.895527][ T9104] netlink_unicast+0x449/0x710 [ 7981.895527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7981.895527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7981.895527][ T9104] ___sys_sendmsg+0xee/0x170 [ 7981.895527][ T9104] __sys_sendmsg+0xcd/0x170 [ 7981.895527][ T9104] do_syscall_64+0xc6/0x1e0 [ 7981.895527][ T9104] [ 7981.897727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7981.897727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7981.897727][ T9104] ipv6_find_idev+0x102/0x170 [ 7981.897727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7981.897727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7981.897727][ T9104] netlink_rcv_skb+0x130/0x360 [ 7981.897727][ T9104] netlink_unicast+0x449/0x710 [ 7981.897727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7981.897727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7981.897727][ T9104] ___sys_sendmsg+0xee/0x170 [ 7981.897727][ T9104] __sys_sendmsg+0xcd/0x170 [ 7981.897727][ T9104] do_syscall_64+0xc6/0x1e0 [ 7981.897727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7981.897727][ T9104] [ 7981.899435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7981.899435][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7981.899435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7981.899435][ T9104] ipv6_find_idev+0x102/0x170 [ 7981.899435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7981.899435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7981.899435][ T9104] netlink_rcv_skb+0x130/0x360 [ 7981.899435][ T9104] netlink_unicast+0x449/0x710 [ 7981.899435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7981.899435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7981.899435][ T9104] ___sys_sendmsg+0xee/0x170 [ 7981.899435][ T9104] __sys_sendmsg+0xcd/0x170 [ 7981.899435][ T9104] do_syscall_64+0xc6/0x1e0 [ 7981.899435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7981.899435][ T9104] [ 7992.140850][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 7992.141413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 7992.141413][ T9104] dst_init+0x84/0x4a0 [ 7992.141413][ T9104] dst_alloc+0x97/0x150 [ 7992.141413][ T9104] ip6_dst_alloc+0x23/0x90 [ 7992.141413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7992.141413][ T9104] ip6_pol_route+0x56f/0x840 [ 7992.141413][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 7992.141413][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 7992.141413][ T9104] fib6_rule_lookup+0x182/0x630 [ 7992.141413][ T9104] ip6_route_input+0x59c/0xa50 [ 7992.141413][ T9104] ipv6_rcv+0x397/0x810 [ 7992.141413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 7992.141413][ T9104] process_backlog+0x101/0x620 [ 7992.141413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 7992.141413][ T9104] net_rx_action+0x495/0xbe0 [ 7992.141413][ T9104] __do_softirq+0x1b5/0x7f6 [ 7992.141413][ T9104] [ 7992.144147][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7992.144147][ T9104] netdev_get_by_index+0x5e/0x80 [ 7992.144147][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 7992.144147][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 7992.144147][ T9104] ip6_route_add+0x1c/0x140 [ 7992.144147][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 7992.144147][ T9104] addrconf_add_dev+0xe2/0x170 [ 7992.144147][ T9104] inet6_addr_add+0x12f/0xa40 [ 7992.144147][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 7992.144147][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7992.144147][ T9104] netlink_rcv_skb+0x130/0x360 [ 7992.144147][ T9104] netlink_unicast+0x449/0x710 [ 7992.144147][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7992.144147][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7992.144147][ T9104] ___sys_sendmsg+0xee/0x170 [ 7992.144147][ T9104] __sys_sendmsg+0xcd/0x170 [ 7992.144147][ T9104] do_syscall_64+0xc6/0x1e0 [ 7992.144147][ T9104] [ 7992.146353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7992.146353][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 7992.146353][ T9104] ipv6_find_idev+0x102/0x170 [ 7992.146353][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7992.146353][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7992.146353][ T9104] netlink_rcv_skb+0x130/0x360 [ 7992.146353][ T9104] netlink_unicast+0x449/0x710 [ 7992.146353][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7992.146353][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7992.146353][ T9104] ___sys_sendmsg+0xee/0x170 [ 7992.146353][ T9104] __sys_sendmsg+0xcd/0x170 [ 7992.146353][ T9104] do_syscall_64+0xc6/0x1e0 [ 7992.146353][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7992.146353][ T9104] [ 7992.148079][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 7992.148079][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 7992.148079][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 7992.148079][ T9104] ipv6_find_idev+0x102/0x170 [ 7992.148079][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 7992.148079][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7992.148079][ T9104] netlink_rcv_skb+0x130/0x360 [ 7992.148079][ T9104] netlink_unicast+0x449/0x710 [ 7992.148079][ T9104] netlink_sendmsg+0x723/0xbe0 [ 7992.148079][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 7992.148079][ T9104] ___sys_sendmsg+0xee/0x170 [ 7992.148079][ T9104] __sys_sendmsg+0xcd/0x170 [ 7992.148079][ T9104] do_syscall_64+0xc6/0x1e0 [ 7992.148079][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7992.148079][ T9104] [ 8002.388923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8002.389464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8002.389464][ T9104] dst_init+0x84/0x4a0 [ 8002.389464][ T9104] dst_alloc+0x97/0x150 [ 8002.389464][ T9104] ip6_dst_alloc+0x23/0x90 [ 8002.389464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8002.389464][ T9104] ip6_pol_route+0x56f/0x840 [ 8002.389464][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8002.389464][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8002.389464][ T9104] fib6_rule_lookup+0x182/0x630 [ 8002.389464][ T9104] ip6_route_input+0x59c/0xa50 [ 8002.389464][ T9104] ipv6_rcv+0x397/0x810 [ 8002.389464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8002.389464][ T9104] process_backlog+0x101/0x620 [ 8002.389464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8002.389464][ T9104] net_rx_action+0x495/0xbe0 [ 8002.389464][ T9104] __do_softirq+0x1b5/0x7f6 [ 8002.389464][ T9104] [ 8002.391579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8002.391579][ T9104] netdev_get_by_index+0x5e/0x80 [ 8002.391579][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8002.391579][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8002.391579][ T9104] ip6_route_add+0x1c/0x140 [ 8002.391579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8002.391579][ T9104] addrconf_add_dev+0xe2/0x170 [ 8002.391579][ T9104] inet6_addr_add+0x12f/0xa40 [ 8002.391579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8002.391579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8002.391579][ T9104] netlink_rcv_skb+0x130/0x360 [ 8002.391579][ T9104] netlink_unicast+0x449/0x710 [ 8002.391579][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8002.391579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8002.391579][ T9104] ___sys_sendmsg+0xee/0x170 [ 8002.391579][ T9104] __sys_sendmsg+0xcd/0x170 [ 8002.391579][ T9104] do_syscall_64+0xc6/0x1e0 [ 8002.391579][ T9104] [ 8002.393897][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8002.393897][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8002.393897][ T9104] ipv6_find_idev+0x102/0x170 [ 8002.393897][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8002.393897][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8002.393897][ T9104] netlink_rcv_skb+0x130/0x360 [ 8002.393897][ T9104] netlink_unicast+0x449/0x710 [ 8002.393897][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8002.393897][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8002.393897][ T9104] ___sys_sendmsg+0xee/0x170 [ 8002.393897][ T9104] __sys_sendmsg+0xcd/0x170 [ 8002.393897][ T9104] do_syscall_64+0xc6/0x1e0 [ 8002.393897][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8002.393897][ T9104] [ 8002.395626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8002.395626][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8002.395626][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8002.395626][ T9104] ipv6_find_idev+0x102/0x170 [ 8002.395626][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8002.395626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8002.395626][ T9104] netlink_rcv_skb+0x130/0x360 [ 8002.395626][ T9104] netlink_unicast+0x449/0x710 [ 8002.395626][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8002.395626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8002.395626][ T9104] ___sys_sendmsg+0xee/0x170 [ 8002.395626][ T9104] __sys_sendmsg+0xcd/0x170 [ 8002.395626][ T9104] do_syscall_64+0xc6/0x1e0 [ 8002.395626][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8002.395626][ T9104] [ 8012.628909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8012.629468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8012.629468][ T9104] dst_init+0x84/0x4a0 [ 8012.629468][ T9104] dst_alloc+0x97/0x150 [ 8012.629468][ T9104] ip6_dst_alloc+0x23/0x90 [ 8012.629468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8012.629468][ T9104] ip6_pol_route+0x56f/0x840 [ 8012.629468][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8012.629468][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8012.629468][ T9104] fib6_rule_lookup+0x182/0x630 [ 8012.629468][ T9104] ip6_route_input+0x59c/0xa50 [ 8012.629468][ T9104] ipv6_rcv+0x397/0x810 [ 8012.629468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8012.629468][ T9104] process_backlog+0x101/0x620 [ 8012.629468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8012.629468][ T9104] net_rx_action+0x495/0xbe0 [ 8012.629468][ T9104] __do_softirq+0x1b5/0x7f6 [ 8012.629468][ T9104] [ 8012.631571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8012.631571][ T9104] netdev_get_by_index+0x5e/0x80 [ 8012.631571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8012.631571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8012.631571][ T9104] ip6_route_add+0x1c/0x140 [ 8012.631571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8012.631571][ T9104] addrconf_add_dev+0xe2/0x170 [ 8012.631571][ T9104] inet6_addr_add+0x12f/0xa40 [ 8012.631571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8012.631571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8012.631571][ T9104] netlink_rcv_skb+0x130/0x360 [ 8012.631571][ T9104] netlink_unicast+0x449/0x710 [ 8012.631571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8012.631571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8012.631571][ T9104] ___sys_sendmsg+0xee/0x170 [ 8012.631571][ T9104] __sys_sendmsg+0xcd/0x170 [ 8012.631571][ T9104] do_syscall_64+0xc6/0x1e0 [ 8012.631571][ T9104] [ 8012.633810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8012.633810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8012.633810][ T9104] ipv6_find_idev+0x102/0x170 [ 8012.633810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8012.633810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8012.633810][ T9104] netlink_rcv_skb+0x130/0x360 [ 8012.633810][ T9104] netlink_unicast+0x449/0x710 [ 8012.633810][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8012.633810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8012.633810][ T9104] ___sys_sendmsg+0xee/0x170 [ 8012.633810][ T9104] __sys_sendmsg+0xcd/0x170 [ 8012.633810][ T9104] do_syscall_64+0xc6/0x1e0 [ 8012.633810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8012.633810][ T9104] [ 8012.635535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8012.635535][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8012.635535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8012.635535][ T9104] ipv6_find_idev+0x102/0x170 [ 8012.635535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8012.635535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8012.635535][ T9104] netlink_rcv_skb+0x130/0x360 [ 8012.635535][ T9104] netlink_unicast+0x449/0x710 [ 8012.635535][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8012.635535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8012.635535][ T9104] ___sys_sendmsg+0xee/0x170 [ 8012.635535][ T9104] __sys_sendmsg+0xcd/0x170 [ 8012.635535][ T9104] do_syscall_64+0xc6/0x1e0 [ 8012.635535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8012.635535][ T9104] [ 8022.876914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8022.877454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8022.877454][ T9104] dst_init+0x84/0x4a0 [ 8022.877454][ T9104] dst_alloc+0x97/0x150 [ 8022.877454][ T9104] ip6_dst_alloc+0x23/0x90 [ 8022.877454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8022.877454][ T9104] ip6_pol_route+0x56f/0x840 [ 8022.877454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8022.877454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8022.877454][ T9104] fib6_rule_lookup+0x182/0x630 [ 8022.877454][ T9104] ip6_route_input+0x59c/0xa50 [ 8022.877454][ T9104] ipv6_rcv+0x397/0x810 [ 8022.877454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8022.877454][ T9104] process_backlog+0x101/0x620 [ 8022.877454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8022.877454][ T9104] net_rx_action+0x495/0xbe0 [ 8022.877454][ T9104] __do_softirq+0x1b5/0x7f6 [ 8022.877454][ T9104] [ 8022.879528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8022.879528][ T9104] netdev_get_by_index+0x5e/0x80 [ 8022.879528][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8022.879528][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8022.879528][ T9104] ip6_route_add+0x1c/0x140 [ 8022.879528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8022.879528][ T9104] addrconf_add_dev+0xe2/0x170 [ 8022.879528][ T9104] inet6_addr_add+0x12f/0xa40 [ 8022.879528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8022.879528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8022.879528][ T9104] netlink_rcv_skb+0x130/0x360 [ 8022.879528][ T9104] netlink_unicast+0x449/0x710 [ 8022.879528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8022.879528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8022.879528][ T9104] ___sys_sendmsg+0xee/0x170 [ 8022.879528][ T9104] __sys_sendmsg+0xcd/0x170 [ 8022.879528][ T9104] do_syscall_64+0xc6/0x1e0 [ 8022.879528][ T9104] [ 8022.881718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8022.881718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8022.881718][ T9104] ipv6_find_idev+0x102/0x170 [ 8022.881718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8022.881718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8022.881718][ T9104] netlink_rcv_skb+0x130/0x360 [ 8022.881718][ T9104] netlink_unicast+0x449/0x710 [ 8022.881718][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8022.881718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8022.881718][ T9104] ___sys_sendmsg+0xee/0x170 [ 8022.881718][ T9104] __sys_sendmsg+0xcd/0x170 [ 8022.881718][ T9104] do_syscall_64+0xc6/0x1e0 [ 8022.881718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8022.881718][ T9104] [ 8022.883434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8022.883434][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8022.883434][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8022.883434][ T9104] ipv6_find_idev+0x102/0x170 [ 8022.883434][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8022.883434][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8022.883434][ T9104] netlink_rcv_skb+0x130/0x360 [ 8022.883434][ T9104] netlink_unicast+0x449/0x710 [ 8022.883434][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8022.883434][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8022.883434][ T9104] ___sys_sendmsg+0xee/0x170 [ 8022.883434][ T9104] __sys_sendmsg+0xcd/0x170 [ 8022.883434][ T9104] do_syscall_64+0xc6/0x1e0 [ 8022.883434][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8022.883434][ T9104] [ 8033.124906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8033.125428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8033.125428][ T9104] dst_init+0x84/0x4a0 [ 8033.125428][ T9104] dst_alloc+0x97/0x150 [ 8033.125428][ T9104] ip6_dst_alloc+0x23/0x90 [ 8033.125428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8033.125428][ T9104] ip6_pol_route+0x56f/0x840 [ 8033.125428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8033.125428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8033.125428][ T9104] fib6_rule_lookup+0x182/0x630 [ 8033.125428][ T9104] ip6_route_input+0x59c/0xa50 [ 8033.125428][ T9104] ipv6_rcv+0x397/0x810 [ 8033.125428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8033.125428][ T9104] process_backlog+0x101/0x620 [ 8033.125428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8033.125428][ T9104] net_rx_action+0x495/0xbe0 [ 8033.125428][ T9104] __do_softirq+0x1b5/0x7f6 [ 8033.125428][ T9104] [ 8033.127515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8033.127515][ T9104] netdev_get_by_index+0x5e/0x80 [ 8033.127515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8033.127515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8033.127515][ T9104] ip6_route_add+0x1c/0x140 [ 8033.127515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8033.127515][ T9104] addrconf_add_dev+0xe2/0x170 [ 8033.127515][ T9104] inet6_addr_add+0x12f/0xa40 [ 8033.127515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8033.127515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8033.127515][ T9104] netlink_rcv_skb+0x130/0x360 [ 8033.127515][ T9104] netlink_unicast+0x449/0x710 [ 8033.127515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8033.127515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8033.127515][ T9104] ___sys_sendmsg+0xee/0x170 [ 8033.127515][ T9104] __sys_sendmsg+0xcd/0x170 [ 8033.127515][ T9104] do_syscall_64+0xc6/0x1e0 [ 8033.127515][ T9104] [ 8033.129700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8033.129700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8033.129700][ T9104] ipv6_find_idev+0x102/0x170 [ 8033.129700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8033.129700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8033.129700][ T9104] netlink_rcv_skb+0x130/0x360 [ 8033.129700][ T9104] netlink_unicast+0x449/0x710 [ 8033.129700][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8033.129700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8033.129700][ T9104] ___sys_sendmsg+0xee/0x170 [ 8033.129700][ T9104] __sys_sendmsg+0xcd/0x170 [ 8033.129700][ T9104] do_syscall_64+0xc6/0x1e0 [ 8033.129700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8033.129700][ T9104] [ 8033.131409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8033.131409][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8033.131409][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8033.131409][ T9104] ipv6_find_idev+0x102/0x170 [ 8033.131409][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8033.131409][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8033.131409][ T9104] netlink_rcv_skb+0x130/0x360 [ 8033.131409][ T9104] netlink_unicast+0x449/0x710 [ 8033.131409][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8033.131409][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8033.131409][ T9104] ___sys_sendmsg+0xee/0x170 [ 8033.131409][ T9104] __sys_sendmsg+0xcd/0x170 [ 8033.131409][ T9104] do_syscall_64+0xc6/0x1e0 [ 8033.131409][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8033.131409][ T9104] [ 8043.372926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8043.373460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8043.373460][ T9104] dst_init+0x84/0x4a0 [ 8043.373460][ T9104] dst_alloc+0x97/0x150 [ 8043.373460][ T9104] ip6_dst_alloc+0x23/0x90 [ 8043.373460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8043.373460][ T9104] ip6_pol_route+0x56f/0x840 [ 8043.373460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8043.373460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8043.373460][ T9104] fib6_rule_lookup+0x182/0x630 [ 8043.373460][ T9104] ip6_route_input+0x59c/0xa50 [ 8043.373460][ T9104] ipv6_rcv+0x397/0x810 [ 8043.373460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8043.373460][ T9104] process_backlog+0x101/0x620 [ 8043.373460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8043.373460][ T9104] net_rx_action+0x495/0xbe0 [ 8043.373460][ T9104] __do_softirq+0x1b5/0x7f6 [ 8043.373460][ T9104] [ 8043.375548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8043.375548][ T9104] netdev_get_by_index+0x5e/0x80 [ 8043.375548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8043.375548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8043.375548][ T9104] ip6_route_add+0x1c/0x140 [ 8043.375548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8043.375548][ T9104] addrconf_add_dev+0xe2/0x170 [ 8043.375548][ T9104] inet6_addr_add+0x12f/0xa40 [ 8043.375548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8043.375548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8043.375548][ T9104] netlink_rcv_skb+0x130/0x360 [ 8043.375548][ T9104] netlink_unicast+0x449/0x710 [ 8043.375548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8043.375548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8043.375548][ T9104] ___sys_sendmsg+0xee/0x170 [ 8043.375548][ T9104] __sys_sendmsg+0xcd/0x170 [ 8043.375548][ T9104] do_syscall_64+0xc6/0x1e0 [ 8043.375548][ T9104] [ 8043.377760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8043.377760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8043.377760][ T9104] ipv6_find_idev+0x102/0x170 [ 8043.377760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8043.377760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8043.377760][ T9104] netlink_rcv_skb+0x130/0x360 [ 8043.377760][ T9104] netlink_unicast+0x449/0x710 [ 8043.377760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8043.377760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8043.377760][ T9104] ___sys_sendmsg+0xee/0x170 [ 8043.377760][ T9104] __sys_sendmsg+0xcd/0x170 [ 8043.377760][ T9104] do_syscall_64+0xc6/0x1e0 [ 8043.377760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8043.377760][ T9104] [ 8043.379468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8043.379468][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8043.379468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8043.379468][ T9104] ipv6_find_idev+0x102/0x170 [ 8043.379468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8043.379468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8043.379468][ T9104] netlink_rcv_skb+0x130/0x360 [ 8043.379468][ T9104] netlink_unicast+0x449/0x710 [ 8043.379468][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8043.379468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8043.379468][ T9104] ___sys_sendmsg+0xee/0x170 [ 8043.379468][ T9104] __sys_sendmsg+0xcd/0x170 [ 8043.379468][ T9104] do_syscall_64+0xc6/0x1e0 [ 8043.379468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8043.379468][ T9104] [ 8053.620904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8053.621430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8053.621430][ T9104] dst_init+0x84/0x4a0 [ 8053.621430][ T9104] dst_alloc+0x97/0x150 [ 8053.621430][ T9104] ip6_dst_alloc+0x23/0x90 [ 8053.621430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8053.621430][ T9104] ip6_pol_route+0x56f/0x840 [ 8053.621430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8053.621430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8053.621430][ T9104] fib6_rule_lookup+0x182/0x630 [ 8053.621430][ T9104] ip6_route_input+0x59c/0xa50 [ 8053.621430][ T9104] ipv6_rcv+0x397/0x810 [ 8053.621430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8053.621430][ T9104] process_backlog+0x101/0x620 [ 8053.621430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8053.621430][ T9104] net_rx_action+0x495/0xbe0 [ 8053.621430][ T9104] __do_softirq+0x1b5/0x7f6 [ 8053.621430][ T9104] [ 8053.623524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8053.623524][ T9104] netdev_get_by_index+0x5e/0x80 [ 8053.623524][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8053.623524][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8053.623524][ T9104] ip6_route_add+0x1c/0x140 [ 8053.623524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8053.623524][ T9104] addrconf_add_dev+0xe2/0x170 [ 8053.623524][ T9104] inet6_addr_add+0x12f/0xa40 [ 8053.623524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8053.623524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8053.623524][ T9104] netlink_rcv_skb+0x130/0x360 [ 8053.623524][ T9104] netlink_unicast+0x449/0x710 [ 8053.623524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8053.623524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8053.623524][ T9104] ___sys_sendmsg+0xee/0x170 [ 8053.623524][ T9104] __sys_sendmsg+0xcd/0x170 [ 8053.623524][ T9104] do_syscall_64+0xc6/0x1e0 [ 8053.623524][ T9104] [ 8053.625700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8053.625700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8053.625700][ T9104] ipv6_find_idev+0x102/0x170 [ 8053.625700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8053.625700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8053.625700][ T9104] netlink_rcv_skb+0x130/0x360 [ 8053.625700][ T9104] netlink_unicast+0x449/0x710 [ 8053.625700][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8053.625700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8053.625700][ T9104] ___sys_sendmsg+0xee/0x170 [ 8053.625700][ T9104] __sys_sendmsg+0xcd/0x170 [ 8053.625700][ T9104] do_syscall_64+0xc6/0x1e0 [ 8053.625700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8053.625700][ T9104] [ 8053.627419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8053.627419][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8053.627419][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8053.627419][ T9104] ipv6_find_idev+0x102/0x170 [ 8053.627419][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8053.627419][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8053.627419][ T9104] netlink_rcv_skb+0x130/0x360 [ 8053.627419][ T9104] netlink_unicast+0x449/0x710 [ 8053.627419][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8053.627419][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8053.627419][ T9104] ___sys_sendmsg+0xee/0x170 [ 8053.627419][ T9104] __sys_sendmsg+0xcd/0x170 [ 8053.627419][ T9104] do_syscall_64+0xc6/0x1e0 [ 8053.627419][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8053.627419][ T9104] [ 8063.868938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8063.869478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8063.869478][ T9104] dst_init+0x84/0x4a0 [ 8063.869478][ T9104] dst_alloc+0x97/0x150 [ 8063.869478][ T9104] ip6_dst_alloc+0x23/0x90 [ 8063.869478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8063.869478][ T9104] ip6_pol_route+0x56f/0x840 [ 8063.869478][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8063.869478][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8063.869478][ T9104] fib6_rule_lookup+0x182/0x630 [ 8063.869478][ T9104] ip6_route_input+0x59c/0xa50 [ 8063.869478][ T9104] ipv6_rcv+0x397/0x810 [ 8063.869478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8063.869478][ T9104] process_backlog+0x101/0x620 [ 8063.869478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8063.869478][ T9104] net_rx_action+0x495/0xbe0 [ 8063.869478][ T9104] __do_softirq+0x1b5/0x7f6 [ 8063.869478][ T9104] [ 8063.871577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8063.871577][ T9104] netdev_get_by_index+0x5e/0x80 [ 8063.871577][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8063.871577][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8063.871577][ T9104] ip6_route_add+0x1c/0x140 [ 8063.871577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8063.871577][ T9104] addrconf_add_dev+0xe2/0x170 [ 8063.871577][ T9104] inet6_addr_add+0x12f/0xa40 [ 8063.871577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8063.871577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8063.871577][ T9104] netlink_rcv_skb+0x130/0x360 [ 8063.871577][ T9104] netlink_unicast+0x449/0x710 [ 8063.871577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8063.871577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8063.871577][ T9104] ___sys_sendmsg+0xee/0x170 [ 8063.871577][ T9104] __sys_sendmsg+0xcd/0x170 [ 8063.871577][ T9104] do_syscall_64+0xc6/0x1e0 [ 8063.871577][ T9104] [ 8063.873778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8063.873778][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8063.873778][ T9104] ipv6_find_idev+0x102/0x170 [ 8063.873778][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8063.873778][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8063.873778][ T9104] netlink_rcv_skb+0x130/0x360 [ 8063.873778][ T9104] netlink_unicast+0x449/0x710 [ 8063.873778][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8063.873778][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8063.873778][ T9104] ___sys_sendmsg+0xee/0x170 [ 8063.873778][ T9104] __sys_sendmsg+0xcd/0x170 [ 8063.873778][ T9104] do_syscall_64+0xc6/0x1e0 [ 8063.873778][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8063.873778][ T9104] [ 8063.875482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8063.875482][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8063.875482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8063.875482][ T9104] ipv6_find_idev+0x102/0x170 [ 8063.875482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8063.875482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8063.875482][ T9104] netlink_rcv_skb+0x130/0x360 [ 8063.875482][ T9104] netlink_unicast+0x449/0x710 [ 8063.875482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8063.875482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8063.875482][ T9104] ___sys_sendmsg+0xee/0x170 [ 8063.875482][ T9104] __sys_sendmsg+0xcd/0x170 [ 8063.875482][ T9104] do_syscall_64+0xc6/0x1e0 [ 8063.875482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8063.875482][ T9104] [ 8074.124892][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8074.125437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8074.125437][ T9104] dst_init+0x84/0x4a0 [ 8074.125437][ T9104] dst_alloc+0x97/0x150 [ 8074.125437][ T9104] ip6_dst_alloc+0x23/0x90 [ 8074.125437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8074.125437][ T9104] ip6_pol_route+0x56f/0x840 [ 8074.125437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8074.125437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8074.125437][ T9104] fib6_rule_lookup+0x182/0x630 [ 8074.125437][ T9104] ip6_route_input+0x59c/0xa50 [ 8074.125437][ T9104] ipv6_rcv+0x397/0x810 [ 8074.125437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8074.125437][ T9104] process_backlog+0x101/0x620 [ 8074.125437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8074.125437][ T9104] net_rx_action+0x495/0xbe0 [ 8074.125437][ T9104] __do_softirq+0x1b5/0x7f6 [ 8074.125437][ T9104] [ 8074.127569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8074.127569][ T9104] netdev_get_by_index+0x5e/0x80 [ 8074.127569][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8074.127569][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8074.127569][ T9104] ip6_route_add+0x1c/0x140 [ 8074.127569][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8074.127569][ T9104] addrconf_add_dev+0xe2/0x170 [ 8074.127569][ T9104] inet6_addr_add+0x12f/0xa40 [ 8074.127569][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8074.127569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8074.127569][ T9104] netlink_rcv_skb+0x130/0x360 [ 8074.127569][ T9104] netlink_unicast+0x449/0x710 [ 8074.127569][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8074.127569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8074.127569][ T9104] ___sys_sendmsg+0xee/0x170 [ 8074.127569][ T9104] __sys_sendmsg+0xcd/0x170 [ 8074.127569][ T9104] do_syscall_64+0xc6/0x1e0 [ 8074.127569][ T9104] [ 8074.129829][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8074.129829][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8074.129829][ T9104] ipv6_find_idev+0x102/0x170 [ 8074.129829][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8074.129829][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8074.129829][ T9104] netlink_rcv_skb+0x130/0x360 [ 8074.129829][ T9104] netlink_unicast+0x449/0x710 [ 8074.129829][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8074.129829][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8074.129829][ T9104] ___sys_sendmsg+0xee/0x170 [ 8074.129829][ T9104] __sys_sendmsg+0xcd/0x170 [ 8074.129829][ T9104] do_syscall_64+0xc6/0x1e0 [ 8074.129829][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8074.129829][ T9104] [ 8074.131567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8074.131567][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8074.131567][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8074.131567][ T9104] ipv6_find_idev+0x102/0x170 [ 8074.131567][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8074.131567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8074.131567][ T9104] netlink_rcv_skb+0x130/0x360 [ 8074.131567][ T9104] netlink_unicast+0x449/0x710 [ 8074.131567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8074.131567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8074.131567][ T9104] ___sys_sendmsg+0xee/0x170 [ 8074.131567][ T9104] __sys_sendmsg+0xcd/0x170 [ 8074.131567][ T9104] do_syscall_64+0xc6/0x1e0 [ 8074.131567][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8074.131567][ T9104] [ 8084.372935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8084.373497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8084.373497][ T9104] dst_init+0x84/0x4a0 [ 8084.373497][ T9104] dst_alloc+0x97/0x150 [ 8084.373497][ T9104] ip6_dst_alloc+0x23/0x90 [ 8084.373497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8084.373497][ T9104] ip6_pol_route+0x56f/0x840 [ 8084.373497][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8084.373497][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8084.373497][ T9104] fib6_rule_lookup+0x182/0x630 [ 8084.373497][ T9104] ip6_route_input+0x59c/0xa50 [ 8084.373497][ T9104] ipv6_rcv+0x397/0x810 [ 8084.373497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8084.373497][ T9104] process_backlog+0x101/0x620 [ 8084.373497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8084.373497][ T9104] net_rx_action+0x495/0xbe0 [ 8084.373497][ T9104] __do_softirq+0x1b5/0x7f6 [ 8084.373497][ T9104] [ 8084.375616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8084.375616][ T9104] netdev_get_by_index+0x5e/0x80 [ 8084.375616][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8084.375616][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8084.375616][ T9104] ip6_route_add+0x1c/0x140 [ 8084.375616][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8084.375616][ T9104] addrconf_add_dev+0xe2/0x170 [ 8084.375616][ T9104] inet6_addr_add+0x12f/0xa40 [ 8084.375616][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8084.375616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8084.375616][ T9104] netlink_rcv_skb+0x130/0x360 [ 8084.375616][ T9104] netlink_unicast+0x449/0x710 [ 8084.375616][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8084.375616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8084.375616][ T9104] ___sys_sendmsg+0xee/0x170 [ 8084.375616][ T9104] __sys_sendmsg+0xcd/0x170 [ 8084.375616][ T9104] do_syscall_64+0xc6/0x1e0 [ 8084.375616][ T9104] [ 8084.377850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8084.377850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8084.377850][ T9104] ipv6_find_idev+0x102/0x170 [ 8084.377850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8084.377850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8084.377850][ T9104] netlink_rcv_skb+0x130/0x360 [ 8084.377850][ T9104] netlink_unicast+0x449/0x710 [ 8084.377850][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8084.377850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8084.377850][ T9104] ___sys_sendmsg+0xee/0x170 [ 8084.377850][ T9104] __sys_sendmsg+0xcd/0x170 [ 8084.377850][ T9104] do_syscall_64+0xc6/0x1e0 [ 8084.377850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8084.377850][ T9104] [ 8084.379590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8084.379590][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8084.379590][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8084.379590][ T9104] ipv6_find_idev+0x102/0x170 [ 8084.379590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8084.379590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8084.379590][ T9104] netlink_rcv_skb+0x130/0x360 [ 8084.379590][ T9104] netlink_unicast+0x449/0x710 [ 8084.379590][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8084.379590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8084.379590][ T9104] ___sys_sendmsg+0xee/0x170 [ 8084.379590][ T9104] __sys_sendmsg+0xcd/0x170 [ 8084.379590][ T9104] do_syscall_64+0xc6/0x1e0 [ 8084.379590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8084.379590][ T9104] [ 8094.837051][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8094.837603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8094.837603][ T9104] dst_init+0x84/0x4a0 [ 8094.837603][ T9104] dst_alloc+0x97/0x150 [ 8094.837603][ T9104] ip6_dst_alloc+0x23/0x90 [ 8094.837603][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8094.837603][ T9104] ip6_pol_route+0x56f/0x840 [ 8094.837603][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8094.837603][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8094.837603][ T9104] fib6_rule_lookup+0x182/0x630 [ 8094.837603][ T9104] ip6_route_input+0x59c/0xa50 [ 8094.837603][ T9104] ipv6_rcv+0x397/0x810 [ 8094.837603][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8094.837603][ T9104] process_backlog+0x101/0x620 [ 8094.837603][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8094.837603][ T9104] net_rx_action+0x495/0xbe0 [ 8094.837603][ T9104] __do_softirq+0x1b5/0x7f6 [ 8094.837603][ T9104] [ 8094.839732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8094.839732][ T9104] netdev_get_by_index+0x5e/0x80 [ 8094.839732][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8094.839732][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8094.839732][ T9104] ip6_route_add+0x1c/0x140 [ 8094.839732][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8094.839732][ T9104] addrconf_add_dev+0xe2/0x170 [ 8094.839732][ T9104] inet6_addr_add+0x12f/0xa40 [ 8094.839732][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8094.839732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8094.839732][ T9104] netlink_rcv_skb+0x130/0x360 [ 8094.839732][ T9104] netlink_unicast+0x449/0x710 [ 8094.839732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8094.839732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8094.839732][ T9104] ___sys_sendmsg+0xee/0x170 [ 8094.839732][ T9104] __sys_sendmsg+0xcd/0x170 [ 8094.839732][ T9104] do_syscall_64+0xc6/0x1e0 [ 8094.839732][ T9104] [ 8094.841977][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8094.841977][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8094.841977][ T9104] ipv6_find_idev+0x102/0x170 [ 8094.841977][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8094.841977][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8094.841977][ T9104] netlink_rcv_skb+0x130/0x360 [ 8094.841977][ T9104] netlink_unicast+0x449/0x710 [ 8094.841977][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8094.841977][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8094.841977][ T9104] ___sys_sendmsg+0xee/0x170 [ 8094.841977][ T9104] __sys_sendmsg+0xcd/0x170 [ 8094.841977][ T9104] do_syscall_64+0xc6/0x1e0 [ 8094.841977][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8094.841977][ T9104] [ 8094.843701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8094.843701][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8094.843701][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8094.843701][ T9104] ipv6_find_idev+0x102/0x170 [ 8094.843701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8094.843701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8094.843701][ T9104] netlink_rcv_skb+0x130/0x360 [ 8094.843701][ T9104] netlink_unicast+0x449/0x710 [ 8094.843701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8094.843701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8094.843701][ T9104] ___sys_sendmsg+0xee/0x170 [ 8094.843701][ T9104] __sys_sendmsg+0xcd/0x170 [ 8094.843701][ T9104] do_syscall_64+0xc6/0x1e0 [ 8094.843701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8094.843701][ T9104] [ 8105.092915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8105.093436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8105.093436][ T9104] dst_init+0x84/0x4a0 [ 8105.093436][ T9104] dst_alloc+0x97/0x150 [ 8105.093436][ T9104] ip6_dst_alloc+0x23/0x90 [ 8105.093436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8105.093436][ T9104] ip6_pol_route+0x56f/0x840 [ 8105.093436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8105.093436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8105.093436][ T9104] fib6_rule_lookup+0x182/0x630 [ 8105.093436][ T9104] ip6_route_input+0x59c/0xa50 [ 8105.093436][ T9104] ipv6_rcv+0x397/0x810 [ 8105.093436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8105.093436][ T9104] process_backlog+0x101/0x620 [ 8105.093436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8105.093436][ T9104] net_rx_action+0x495/0xbe0 [ 8105.093436][ T9104] __do_softirq+0x1b5/0x7f6 [ 8105.093436][ T9104] [ 8105.095523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8105.095523][ T9104] netdev_get_by_index+0x5e/0x80 [ 8105.095523][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8105.095523][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8105.095523][ T9104] ip6_route_add+0x1c/0x140 [ 8105.095523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8105.095523][ T9104] addrconf_add_dev+0xe2/0x170 [ 8105.095523][ T9104] inet6_addr_add+0x12f/0xa40 [ 8105.095523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8105.095523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8105.095523][ T9104] netlink_rcv_skb+0x130/0x360 [ 8105.095523][ T9104] netlink_unicast+0x449/0x710 [ 8105.095523][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8105.095523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8105.095523][ T9104] ___sys_sendmsg+0xee/0x170 [ 8105.095523][ T9104] __sys_sendmsg+0xcd/0x170 [ 8105.095523][ T9104] do_syscall_64+0xc6/0x1e0 [ 8105.095523][ T9104] [ 8105.097712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8105.097712][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8105.097712][ T9104] ipv6_find_idev+0x102/0x170 [ 8105.097712][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8105.097712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8105.097712][ T9104] netlink_rcv_skb+0x130/0x360 [ 8105.097712][ T9104] netlink_unicast+0x449/0x710 [ 8105.097712][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8105.097712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8105.097712][ T9104] ___sys_sendmsg+0xee/0x170 [ 8105.097712][ T9104] __sys_sendmsg+0xcd/0x170 [ 8105.097712][ T9104] do_syscall_64+0xc6/0x1e0 [ 8105.097712][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8105.097712][ T9104] [ 8105.099537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8105.099537][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8105.099537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8105.099537][ T9104] ipv6_find_idev+0x102/0x170 [ 8105.099537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8105.099537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8105.099537][ T9104] netlink_rcv_skb+0x130/0x360 [ 8105.099537][ T9104] netlink_unicast+0x449/0x710 [ 8105.099537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8105.099537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8105.099537][ T9104] ___sys_sendmsg+0xee/0x170 [ 8105.099537][ T9104] __sys_sendmsg+0xcd/0x170 [ 8105.099537][ T9104] do_syscall_64+0xc6/0x1e0 [ 8105.099537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8105.099537][ T9104] [ 8115.348908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8115.349456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8115.349456][ T9104] dst_init+0x84/0x4a0 [ 8115.349456][ T9104] dst_alloc+0x97/0x150 [ 8115.349456][ T9104] ip6_dst_alloc+0x23/0x90 [ 8115.349456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8115.349456][ T9104] ip6_pol_route+0x56f/0x840 [ 8115.349456][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8115.349456][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8115.349456][ T9104] fib6_rule_lookup+0x182/0x630 [ 8115.349456][ T9104] ip6_route_input+0x59c/0xa50 [ 8115.349456][ T9104] ipv6_rcv+0x397/0x810 [ 8115.349456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8115.349456][ T9104] process_backlog+0x101/0x620 [ 8115.349456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8115.349456][ T9104] net_rx_action+0x495/0xbe0 [ 8115.349456][ T9104] __do_softirq+0x1b5/0x7f6 [ 8115.349456][ T9104] [ 8115.351548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8115.351548][ T9104] netdev_get_by_index+0x5e/0x80 [ 8115.351548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8115.351548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8115.351548][ T9104] ip6_route_add+0x1c/0x140 [ 8115.351548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8115.351548][ T9104] addrconf_add_dev+0xe2/0x170 [ 8115.351548][ T9104] inet6_addr_add+0x12f/0xa40 [ 8115.351548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8115.351548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8115.351548][ T9104] netlink_rcv_skb+0x130/0x360 [ 8115.351548][ T9104] netlink_unicast+0x449/0x710 [ 8115.351548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8115.351548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8115.351548][ T9104] ___sys_sendmsg+0xee/0x170 [ 8115.351548][ T9104] __sys_sendmsg+0xcd/0x170 [ 8115.351548][ T9104] do_syscall_64+0xc6/0x1e0 [ 8115.351548][ T9104] [ 8115.353739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8115.353739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8115.353739][ T9104] ipv6_find_idev+0x102/0x170 [ 8115.353739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8115.353739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8115.353739][ T9104] netlink_rcv_skb+0x130/0x360 [ 8115.353739][ T9104] netlink_unicast+0x449/0x710 [ 8115.353739][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8115.353739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8115.353739][ T9104] ___sys_sendmsg+0xee/0x170 [ 8115.353739][ T9104] __sys_sendmsg+0xcd/0x170 [ 8115.353739][ T9104] do_syscall_64+0xc6/0x1e0 [ 8115.353739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8115.353739][ T9104] [ 8115.355453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8115.355453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8115.355453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8115.355453][ T9104] ipv6_find_idev+0x102/0x170 [ 8115.355453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8115.355453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8115.355453][ T9104] netlink_rcv_skb+0x130/0x360 [ 8115.355453][ T9104] netlink_unicast+0x449/0x710 [ 8115.355453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8115.355453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8115.355453][ T9104] ___sys_sendmsg+0xee/0x170 [ 8115.355453][ T9104] __sys_sendmsg+0xcd/0x170 [ 8115.355453][ T9104] do_syscall_64+0xc6/0x1e0 [ 8115.355453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8115.355453][ T9104] [ 8125.604933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8125.605448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8125.605448][ T9104] dst_init+0x84/0x4a0 [ 8125.605448][ T9104] dst_alloc+0x97/0x150 [ 8125.605448][ T9104] ip6_dst_alloc+0x23/0x90 [ 8125.605448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8125.605448][ T9104] ip6_pol_route+0x56f/0x840 [ 8125.605448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8125.605448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8125.605448][ T9104] fib6_rule_lookup+0x182/0x630 [ 8125.605448][ T9104] ip6_route_input+0x59c/0xa50 [ 8125.605448][ T9104] ipv6_rcv+0x397/0x810 [ 8125.605448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8125.605448][ T9104] process_backlog+0x101/0x620 [ 8125.605448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8125.605448][ T9104] net_rx_action+0x495/0xbe0 [ 8125.605448][ T9104] __do_softirq+0x1b5/0x7f6 [ 8125.605448][ T9104] [ 8125.607703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8125.607703][ T9104] netdev_get_by_index+0x5e/0x80 [ 8125.607703][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8125.607703][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8125.607703][ T9104] ip6_route_add+0x1c/0x140 [ 8125.607703][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8125.607703][ T9104] addrconf_add_dev+0xe2/0x170 [ 8125.607703][ T9104] inet6_addr_add+0x12f/0xa40 [ 8125.607703][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8125.607703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8125.607703][ T9104] netlink_rcv_skb+0x130/0x360 [ 8125.607703][ T9104] netlink_unicast+0x449/0x710 [ 8125.607703][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8125.607703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8125.607703][ T9104] ___sys_sendmsg+0xee/0x170 [ 8125.607703][ T9104] __sys_sendmsg+0xcd/0x170 [ 8125.607703][ T9104] do_syscall_64+0xc6/0x1e0 [ 8125.607703][ T9104] [ 8125.609905][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8125.609905][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8125.609905][ T9104] ipv6_find_idev+0x102/0x170 [ 8125.609905][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8125.609905][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8125.609905][ T9104] netlink_rcv_skb+0x130/0x360 [ 8125.609905][ T9104] netlink_unicast+0x449/0x710 [ 8125.609905][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8125.609905][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8125.609905][ T9104] ___sys_sendmsg+0xee/0x170 [ 8125.609905][ T9104] __sys_sendmsg+0xcd/0x170 [ 8125.609905][ T9104] do_syscall_64+0xc6/0x1e0 [ 8125.609905][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8125.609905][ T9104] [ 8125.611631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8125.611631][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8125.611631][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8125.611631][ T9104] ipv6_find_idev+0x102/0x170 [ 8125.611631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8125.611631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8125.611631][ T9104] netlink_rcv_skb+0x130/0x360 [ 8125.611631][ T9104] netlink_unicast+0x449/0x710 [ 8125.611631][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8125.611631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8125.611631][ T9104] ___sys_sendmsg+0xee/0x170 [ 8125.611631][ T9104] __sys_sendmsg+0xcd/0x170 [ 8125.611631][ T9104] do_syscall_64+0xc6/0x1e0 [ 8125.611631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8125.611631][ T9104] [ 8135.837027][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8135.837586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8135.837586][ T9104] dst_init+0x84/0x4a0 [ 8135.837586][ T9104] dst_alloc+0x97/0x150 [ 8135.837586][ T9104] ip6_dst_alloc+0x23/0x90 [ 8135.837586][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8135.837586][ T9104] ip6_pol_route+0x56f/0x840 [ 8135.837586][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8135.837586][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8135.837586][ T9104] fib6_rule_lookup+0x182/0x630 [ 8135.837586][ T9104] ip6_route_input+0x59c/0xa50 [ 8135.837586][ T9104] ipv6_rcv+0x397/0x810 [ 8135.837586][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8135.837586][ T9104] process_backlog+0x101/0x620 [ 8135.837586][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8135.837586][ T9104] net_rx_action+0x495/0xbe0 [ 8135.837586][ T9104] __do_softirq+0x1b5/0x7f6 [ 8135.837586][ T9104] [ 8135.839668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8135.839668][ T9104] netdev_get_by_index+0x5e/0x80 [ 8135.839668][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8135.839668][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8135.839668][ T9104] ip6_route_add+0x1c/0x140 [ 8135.839668][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8135.839668][ T9104] addrconf_add_dev+0xe2/0x170 [ 8135.839668][ T9104] inet6_addr_add+0x12f/0xa40 [ 8135.839668][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8135.839668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8135.839668][ T9104] netlink_rcv_skb+0x130/0x360 [ 8135.839668][ T9104] netlink_unicast+0x449/0x710 [ 8135.839668][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8135.839668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8135.839668][ T9104] ___sys_sendmsg+0xee/0x170 [ 8135.839668][ T9104] __sys_sendmsg+0xcd/0x170 [ 8135.839668][ T9104] do_syscall_64+0xc6/0x1e0 [ 8135.839668][ T9104] [ 8135.841869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8135.841869][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8135.841869][ T9104] ipv6_find_idev+0x102/0x170 [ 8135.841869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8135.841869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8135.841869][ T9104] netlink_rcv_skb+0x130/0x360 [ 8135.841869][ T9104] netlink_unicast+0x449/0x710 [ 8135.841869][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8135.841869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8135.841869][ T9104] ___sys_sendmsg+0xee/0x170 [ 8135.841869][ T9104] __sys_sendmsg+0xcd/0x170 [ 8135.841869][ T9104] do_syscall_64+0xc6/0x1e0 [ 8135.841869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8135.841869][ T9104] [ 8135.843577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8135.843577][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8135.843577][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8135.843577][ T9104] ipv6_find_idev+0x102/0x170 [ 8135.843577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8135.843577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8135.843577][ T9104] netlink_rcv_skb+0x130/0x360 [ 8135.843577][ T9104] netlink_unicast+0x449/0x710 [ 8135.843577][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8135.843577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8135.843577][ T9104] ___sys_sendmsg+0xee/0x170 [ 8135.843577][ T9104] __sys_sendmsg+0xcd/0x170 [ 8135.843577][ T9104] do_syscall_64+0xc6/0x1e0 [ 8135.843577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8135.843577][ T9104] [ 8146.084929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8146.085445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8146.085445][ T9104] dst_init+0x84/0x4a0 [ 8146.085445][ T9104] dst_alloc+0x97/0x150 [ 8146.085445][ T9104] ip6_dst_alloc+0x23/0x90 [ 8146.085445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8146.085445][ T9104] ip6_pol_route+0x56f/0x840 [ 8146.085445][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8146.085445][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8146.085445][ T9104] fib6_rule_lookup+0x182/0x630 [ 8146.085445][ T9104] ip6_route_input+0x59c/0xa50 [ 8146.085445][ T9104] ipv6_rcv+0x397/0x810 [ 8146.085445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8146.085445][ T9104] process_backlog+0x101/0x620 [ 8146.085445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8146.085445][ T9104] net_rx_action+0x495/0xbe0 [ 8146.085445][ T9104] __do_softirq+0x1b5/0x7f6 [ 8146.085445][ T9104] [ 8146.087548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8146.087548][ T9104] netdev_get_by_index+0x5e/0x80 [ 8146.087548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8146.087548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8146.087548][ T9104] ip6_route_add+0x1c/0x140 [ 8146.087548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8146.087548][ T9104] addrconf_add_dev+0xe2/0x170 [ 8146.087548][ T9104] inet6_addr_add+0x12f/0xa40 [ 8146.087548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8146.087548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8146.087548][ T9104] netlink_rcv_skb+0x130/0x360 [ 8146.087548][ T9104] netlink_unicast+0x449/0x710 [ 8146.087548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8146.087548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8146.087548][ T9104] ___sys_sendmsg+0xee/0x170 [ 8146.087548][ T9104] __sys_sendmsg+0xcd/0x170 [ 8146.087548][ T9104] do_syscall_64+0xc6/0x1e0 [ 8146.087548][ T9104] [ 8146.089739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8146.089739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8146.089739][ T9104] ipv6_find_idev+0x102/0x170 [ 8146.089739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8146.089739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8146.089739][ T9104] netlink_rcv_skb+0x130/0x360 [ 8146.089739][ T9104] netlink_unicast+0x449/0x710 [ 8146.089739][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8146.089739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8146.089739][ T9104] ___sys_sendmsg+0xee/0x170 [ 8146.089739][ T9104] __sys_sendmsg+0xcd/0x170 [ 8146.089739][ T9104] do_syscall_64+0xc6/0x1e0 [ 8146.089739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8146.089739][ T9104] [ 8146.091478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8146.091478][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8146.091478][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8146.091478][ T9104] ipv6_find_idev+0x102/0x170 [ 8146.091478][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8146.091478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8146.091478][ T9104] netlink_rcv_skb+0x130/0x360 [ 8146.091478][ T9104] netlink_unicast+0x449/0x710 [ 8146.091478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8146.091478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8146.091478][ T9104] ___sys_sendmsg+0xee/0x170 [ 8146.091478][ T9104] __sys_sendmsg+0xcd/0x170 [ 8146.091478][ T9104] do_syscall_64+0xc6/0x1e0 [ 8146.091478][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8146.091478][ T9104] [ 8156.332959][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8156.333674][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8156.333674][ T9104] dst_init+0x84/0x4a0 [ 8156.333674][ T9104] dst_alloc+0x97/0x150 [ 8156.333674][ T9104] ip6_dst_alloc+0x23/0x90 [ 8156.333674][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8156.333674][ T9104] ip6_pol_route+0x56f/0x840 [ 8156.333674][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8156.333674][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8156.333674][ T9104] fib6_rule_lookup+0x182/0x630 [ 8156.333674][ T9104] ip6_route_input+0x59c/0xa50 [ 8156.333674][ T9104] ipv6_rcv+0x397/0x810 [ 8156.333674][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8156.333674][ T9104] process_backlog+0x101/0x620 [ 8156.333674][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8156.333674][ T9104] net_rx_action+0x495/0xbe0 [ 8156.333674][ T9104] __do_softirq+0x1b5/0x7f6 [ 8156.333674][ T9104] [ 8156.336943][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8156.336943][ T9104] netdev_get_by_index+0x5e/0x80 [ 8156.336943][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8156.336943][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8156.336943][ T9104] ip6_route_add+0x1c/0x140 [ 8156.336943][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8156.336943][ T9104] addrconf_add_dev+0xe2/0x170 [ 8156.336943][ T9104] inet6_addr_add+0x12f/0xa40 [ 8156.336943][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8156.336943][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8156.336943][ T9104] netlink_rcv_skb+0x130/0x360 [ 8156.336943][ T9104] netlink_unicast+0x449/0x710 [ 8156.336943][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8156.336943][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8156.336943][ T9104] ___sys_sendmsg+0xee/0x170 [ 8156.336943][ T9104] __sys_sendmsg+0xcd/0x170 [ 8156.336943][ T9104] do_syscall_64+0xc6/0x1e0 [ 8156.336943][ T9104] [ 8156.340438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8156.340438][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8156.340438][ T9104] ipv6_find_idev+0x102/0x170 [ 8156.340438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8156.340438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8156.340438][ T9104] netlink_rcv_skb+0x130/0x360 [ 8156.340438][ T9104] netlink_unicast+0x449/0x710 [ 8156.340438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8156.340438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8156.340438][ T9104] ___sys_sendmsg+0xee/0x170 [ 8156.340438][ T9104] __sys_sendmsg+0xcd/0x170 [ 8156.340438][ T9104] do_syscall_64+0xc6/0x1e0 [ 8156.340438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8156.340438][ T9104] [ 8156.343099][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8156.343099][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8156.343099][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8156.343099][ T9104] ipv6_find_idev+0x102/0x170 [ 8156.343099][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8156.343099][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8156.343099][ T9104] netlink_rcv_skb+0x130/0x360 [ 8156.343099][ T9104] netlink_unicast+0x449/0x710 [ 8156.343099][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8156.343099][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8156.343099][ T9104] ___sys_sendmsg+0xee/0x170 [ 8156.343099][ T9104] __sys_sendmsg+0xcd/0x170 [ 8156.343099][ T9104] do_syscall_64+0xc6/0x1e0 [ 8156.343099][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8156.343099][ T9104] [ 8166.588906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8166.589426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8166.589426][ T9104] dst_init+0x84/0x4a0 [ 8166.589426][ T9104] dst_alloc+0x97/0x150 [ 8166.589426][ T9104] ip6_dst_alloc+0x23/0x90 [ 8166.589426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8166.589426][ T9104] ip6_pol_route+0x56f/0x840 [ 8166.589426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8166.589426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8166.589426][ T9104] fib6_rule_lookup+0x182/0x630 [ 8166.589426][ T9104] ip6_route_input+0x59c/0xa50 [ 8166.589426][ T9104] ipv6_rcv+0x397/0x810 [ 8166.589426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8166.589426][ T9104] process_backlog+0x101/0x620 [ 8166.589426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8166.589426][ T9104] net_rx_action+0x495/0xbe0 [ 8166.589426][ T9104] __do_softirq+0x1b5/0x7f6 [ 8166.589426][ T9104] [ 8166.591503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8166.591503][ T9104] netdev_get_by_index+0x5e/0x80 [ 8166.591503][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8166.591503][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8166.591503][ T9104] ip6_route_add+0x1c/0x140 [ 8166.591503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8166.591503][ T9104] addrconf_add_dev+0xe2/0x170 [ 8166.591503][ T9104] inet6_addr_add+0x12f/0xa40 [ 8166.591503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8166.591503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8166.591503][ T9104] netlink_rcv_skb+0x130/0x360 [ 8166.591503][ T9104] netlink_unicast+0x449/0x710 [ 8166.591503][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8166.591503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8166.591503][ T9104] ___sys_sendmsg+0xee/0x170 [ 8166.591503][ T9104] __sys_sendmsg+0xcd/0x170 [ 8166.591503][ T9104] do_syscall_64+0xc6/0x1e0 [ 8166.591503][ T9104] [ 8166.593690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8166.593690][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8166.593690][ T9104] ipv6_find_idev+0x102/0x170 [ 8166.593690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8166.593690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8166.593690][ T9104] netlink_rcv_skb+0x130/0x360 [ 8166.593690][ T9104] netlink_unicast+0x449/0x710 [ 8166.593690][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8166.593690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8166.593690][ T9104] ___sys_sendmsg+0xee/0x170 [ 8166.593690][ T9104] __sys_sendmsg+0xcd/0x170 [ 8166.593690][ T9104] do_syscall_64+0xc6/0x1e0 [ 8166.593690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8166.593690][ T9104] [ 8166.595401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8166.595401][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8166.595401][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8166.595401][ T9104] ipv6_find_idev+0x102/0x170 [ 8166.595401][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8166.595401][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8166.595401][ T9104] netlink_rcv_skb+0x130/0x360 [ 8166.595401][ T9104] netlink_unicast+0x449/0x710 [ 8166.595401][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8166.595401][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8166.595401][ T9104] ___sys_sendmsg+0xee/0x170 [ 8166.595401][ T9104] __sys_sendmsg+0xcd/0x170 [ 8166.595401][ T9104] do_syscall_64+0xc6/0x1e0 [ 8166.595401][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8166.595401][ T9104] [ 8176.836951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8176.837478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8176.837478][ T9104] dst_init+0x84/0x4a0 [ 8176.837478][ T9104] dst_alloc+0x97/0x150 [ 8176.837478][ T9104] ip6_dst_alloc+0x23/0x90 [ 8176.837478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8176.837478][ T9104] ip6_pol_route+0x56f/0x840 [ 8176.837478][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8176.837478][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8176.837478][ T9104] fib6_rule_lookup+0x182/0x630 [ 8176.837478][ T9104] ip6_route_input+0x59c/0xa50 [ 8176.837478][ T9104] ipv6_rcv+0x397/0x810 [ 8176.837478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8176.837478][ T9104] process_backlog+0x101/0x620 [ 8176.837478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8176.837478][ T9104] net_rx_action+0x495/0xbe0 [ 8176.837478][ T9104] __do_softirq+0x1b5/0x7f6 [ 8176.837478][ T9104] [ 8176.839571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8176.839571][ T9104] netdev_get_by_index+0x5e/0x80 [ 8176.839571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8176.839571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8176.839571][ T9104] ip6_route_add+0x1c/0x140 [ 8176.839571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8176.839571][ T9104] addrconf_add_dev+0xe2/0x170 [ 8176.839571][ T9104] inet6_addr_add+0x12f/0xa40 [ 8176.839571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8176.839571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8176.839571][ T9104] netlink_rcv_skb+0x130/0x360 [ 8176.839571][ T9104] netlink_unicast+0x449/0x710 [ 8176.839571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8176.839571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8176.839571][ T9104] ___sys_sendmsg+0xee/0x170 [ 8176.839571][ T9104] __sys_sendmsg+0xcd/0x170 [ 8176.839571][ T9104] do_syscall_64+0xc6/0x1e0 [ 8176.839571][ T9104] [ 8176.841763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8176.841763][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8176.841763][ T9104] ipv6_find_idev+0x102/0x170 [ 8176.841763][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8176.841763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8176.841763][ T9104] netlink_rcv_skb+0x130/0x360 [ 8176.841763][ T9104] netlink_unicast+0x449/0x710 [ 8176.841763][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8176.841763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8176.841763][ T9104] ___sys_sendmsg+0xee/0x170 [ 8176.841763][ T9104] __sys_sendmsg+0xcd/0x170 [ 8176.841763][ T9104] do_syscall_64+0xc6/0x1e0 [ 8176.841763][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8176.841763][ T9104] [ 8176.843485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8176.843485][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8176.843485][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8176.843485][ T9104] ipv6_find_idev+0x102/0x170 [ 8176.843485][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8176.843485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8176.843485][ T9104] netlink_rcv_skb+0x130/0x360 [ 8176.843485][ T9104] netlink_unicast+0x449/0x710 [ 8176.843485][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8176.843485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8176.843485][ T9104] ___sys_sendmsg+0xee/0x170 [ 8176.843485][ T9104] __sys_sendmsg+0xcd/0x170 [ 8176.843485][ T9104] do_syscall_64+0xc6/0x1e0 [ 8176.843485][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8176.843485][ T9104] [ 8187.084950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8187.085490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8187.085490][ T9104] dst_init+0x84/0x4a0 [ 8187.085490][ T9104] dst_alloc+0x97/0x150 [ 8187.085490][ T9104] ip6_dst_alloc+0x23/0x90 [ 8187.085490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8187.085490][ T9104] ip6_pol_route+0x56f/0x840 [ 8187.085490][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8187.085490][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8187.085490][ T9104] fib6_rule_lookup+0x182/0x630 [ 8187.085490][ T9104] ip6_route_input+0x59c/0xa50 [ 8187.085490][ T9104] ipv6_rcv+0x397/0x810 [ 8187.085490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8187.085490][ T9104] process_backlog+0x101/0x620 [ 8187.085490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8187.085490][ T9104] net_rx_action+0x495/0xbe0 [ 8187.085490][ T9104] __do_softirq+0x1b5/0x7f6 [ 8187.085490][ T9104] [ 8187.087568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8187.087568][ T9104] netdev_get_by_index+0x5e/0x80 [ 8187.087568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8187.087568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8187.087568][ T9104] ip6_route_add+0x1c/0x140 [ 8187.087568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8187.087568][ T9104] addrconf_add_dev+0xe2/0x170 [ 8187.087568][ T9104] inet6_addr_add+0x12f/0xa40 [ 8187.087568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8187.087568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8187.087568][ T9104] netlink_rcv_skb+0x130/0x360 [ 8187.087568][ T9104] netlink_unicast+0x449/0x710 [ 8187.087568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8187.087568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8187.087568][ T9104] ___sys_sendmsg+0xee/0x170 [ 8187.087568][ T9104] __sys_sendmsg+0xcd/0x170 [ 8187.087568][ T9104] do_syscall_64+0xc6/0x1e0 [ 8187.087568][ T9104] [ 8187.089761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8187.089761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8187.089761][ T9104] ipv6_find_idev+0x102/0x170 [ 8187.089761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8187.089761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8187.089761][ T9104] netlink_rcv_skb+0x130/0x360 [ 8187.089761][ T9104] netlink_unicast+0x449/0x710 [ 8187.089761][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8187.089761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8187.089761][ T9104] ___sys_sendmsg+0xee/0x170 [ 8187.089761][ T9104] __sys_sendmsg+0xcd/0x170 [ 8187.089761][ T9104] do_syscall_64+0xc6/0x1e0 [ 8187.089761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8187.089761][ T9104] [ 8187.091492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8187.091492][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8187.091492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8187.091492][ T9104] ipv6_find_idev+0x102/0x170 [ 8187.091492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8187.091492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8187.091492][ T9104] netlink_rcv_skb+0x130/0x360 [ 8187.091492][ T9104] netlink_unicast+0x449/0x710 [ 8187.091492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8187.091492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8187.091492][ T9104] ___sys_sendmsg+0xee/0x170 [ 8187.091492][ T9104] __sys_sendmsg+0xcd/0x170 [ 8187.091492][ T9104] do_syscall_64+0xc6/0x1e0 [ 8187.091492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8187.091492][ T9104] [ 8197.332926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8197.333498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8197.333498][ T9104] dst_init+0x84/0x4a0 [ 8197.333498][ T9104] dst_alloc+0x97/0x150 [ 8197.333498][ T9104] ip6_dst_alloc+0x23/0x90 [ 8197.333498][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8197.333498][ T9104] ip6_pol_route+0x56f/0x840 [ 8197.333498][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8197.333498][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8197.333498][ T9104] fib6_rule_lookup+0x182/0x630 [ 8197.333498][ T9104] ip6_route_input+0x59c/0xa50 [ 8197.333498][ T9104] ipv6_rcv+0x397/0x810 [ 8197.333498][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8197.333498][ T9104] process_backlog+0x101/0x620 [ 8197.333498][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8197.333498][ T9104] net_rx_action+0x495/0xbe0 [ 8197.333498][ T9104] __do_softirq+0x1b5/0x7f6 [ 8197.333498][ T9104] [ 8197.335602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8197.335602][ T9104] netdev_get_by_index+0x5e/0x80 [ 8197.335602][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8197.335602][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8197.335602][ T9104] ip6_route_add+0x1c/0x140 [ 8197.335602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8197.335602][ T9104] addrconf_add_dev+0xe2/0x170 [ 8197.335602][ T9104] inet6_addr_add+0x12f/0xa40 [ 8197.335602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8197.335602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8197.335602][ T9104] netlink_rcv_skb+0x130/0x360 [ 8197.335602][ T9104] netlink_unicast+0x449/0x710 [ 8197.335602][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8197.335602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8197.335602][ T9104] ___sys_sendmsg+0xee/0x170 [ 8197.335602][ T9104] __sys_sendmsg+0xcd/0x170 [ 8197.335602][ T9104] do_syscall_64+0xc6/0x1e0 [ 8197.335602][ T9104] [ 8197.337835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8197.337835][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8197.337835][ T9104] ipv6_find_idev+0x102/0x170 [ 8197.337835][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8197.337835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8197.337835][ T9104] netlink_rcv_skb+0x130/0x360 [ 8197.337835][ T9104] netlink_unicast+0x449/0x710 [ 8197.337835][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8197.337835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8197.337835][ T9104] ___sys_sendmsg+0xee/0x170 [ 8197.337835][ T9104] __sys_sendmsg+0xcd/0x170 [ 8197.337835][ T9104] do_syscall_64+0xc6/0x1e0 [ 8197.337835][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8197.337835][ T9104] [ 8197.339586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8197.339586][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8197.339586][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8197.339586][ T9104] ipv6_find_idev+0x102/0x170 [ 8197.339586][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8197.339586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8197.339586][ T9104] netlink_rcv_skb+0x130/0x360 [ 8197.339586][ T9104] netlink_unicast+0x449/0x710 [ 8197.339586][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8197.339586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8197.339586][ T9104] ___sys_sendmsg+0xee/0x170 [ 8197.339586][ T9104] __sys_sendmsg+0xcd/0x170 [ 8197.339586][ T9104] do_syscall_64+0xc6/0x1e0 [ 8197.339586][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8197.339586][ T9104] [ 8207.348903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8207.349450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8207.349450][ T9104] dst_init+0x84/0x4a0 [ 8207.349450][ T9104] dst_alloc+0x97/0x150 [ 8207.349450][ T9104] ip6_dst_alloc+0x23/0x90 [ 8207.349450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8207.349450][ T9104] ip6_pol_route+0x56f/0x840 [ 8207.349450][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8207.349450][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8207.349450][ T9104] fib6_rule_lookup+0x182/0x630 [ 8207.349450][ T9104] ip6_route_input+0x59c/0xa50 [ 8207.349450][ T9104] ipv6_rcv+0x397/0x810 [ 8207.349450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8207.349450][ T9104] process_backlog+0x101/0x620 [ 8207.349450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8207.349450][ T9104] net_rx_action+0x495/0xbe0 [ 8207.349450][ T9104] __do_softirq+0x1b5/0x7f6 [ 8207.349450][ T9104] [ 8207.351612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8207.351612][ T9104] netdev_get_by_index+0x5e/0x80 [ 8207.351612][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8207.351612][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8207.351612][ T9104] ip6_route_add+0x1c/0x140 [ 8207.351612][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8207.351612][ T9104] addrconf_add_dev+0xe2/0x170 [ 8207.351612][ T9104] inet6_addr_add+0x12f/0xa40 [ 8207.351612][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8207.351612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8207.351612][ T9104] netlink_rcv_skb+0x130/0x360 [ 8207.351612][ T9104] netlink_unicast+0x449/0x710 [ 8207.351612][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8207.351612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8207.351612][ T9104] ___sys_sendmsg+0xee/0x170 [ 8207.351612][ T9104] __sys_sendmsg+0xcd/0x170 [ 8207.351612][ T9104] do_syscall_64+0xc6/0x1e0 [ 8207.351612][ T9104] [ 8207.353849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8207.353849][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8207.353849][ T9104] ipv6_find_idev+0x102/0x170 [ 8207.353849][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8207.353849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8207.353849][ T9104] netlink_rcv_skb+0x130/0x360 [ 8207.353849][ T9104] netlink_unicast+0x449/0x710 [ 8207.353849][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8207.353849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8207.353849][ T9104] ___sys_sendmsg+0xee/0x170 [ 8207.353849][ T9104] __sys_sendmsg+0xcd/0x170 [ 8207.353849][ T9104] do_syscall_64+0xc6/0x1e0 [ 8207.353849][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8207.353849][ T9104] [ 8207.355598][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8207.355598][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8207.355598][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8207.355598][ T9104] ipv6_find_idev+0x102/0x170 [ 8207.355598][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8207.355598][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8207.355598][ T9104] netlink_rcv_skb+0x130/0x360 [ 8207.355598][ T9104] netlink_unicast+0x449/0x710 [ 8207.355598][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8207.355598][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8207.355598][ T9104] ___sys_sendmsg+0xee/0x170 [ 8207.355598][ T9104] __sys_sendmsg+0xcd/0x170 [ 8207.355598][ T9104] do_syscall_64+0xc6/0x1e0 [ 8207.355598][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8207.355598][ T9104] [ 8217.604835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8217.605382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8217.605382][ T9104] dst_init+0x84/0x4a0 [ 8217.605382][ T9104] dst_alloc+0x97/0x150 [ 8217.605382][ T9104] ip6_dst_alloc+0x23/0x90 [ 8217.605382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8217.605382][ T9104] ip6_pol_route+0x56f/0x840 [ 8217.605382][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8217.605382][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8217.605382][ T9104] fib6_rule_lookup+0x182/0x630 [ 8217.605382][ T9104] ip6_route_input+0x59c/0xa50 [ 8217.605382][ T9104] ipv6_rcv+0x397/0x810 [ 8217.605382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8217.605382][ T9104] process_backlog+0x101/0x620 [ 8217.605382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8217.605382][ T9104] net_rx_action+0x495/0xbe0 [ 8217.605382][ T9104] __do_softirq+0x1b5/0x7f6 [ 8217.605382][ T9104] [ 8217.607514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8217.607514][ T9104] netdev_get_by_index+0x5e/0x80 [ 8217.607514][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8217.607514][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8217.607514][ T9104] ip6_route_add+0x1c/0x140 [ 8217.607514][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8217.607514][ T9104] addrconf_add_dev+0xe2/0x170 [ 8217.607514][ T9104] inet6_addr_add+0x12f/0xa40 [ 8217.607514][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8217.607514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8217.607514][ T9104] netlink_rcv_skb+0x130/0x360 [ 8217.607514][ T9104] netlink_unicast+0x449/0x710 [ 8217.607514][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8217.607514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8217.607514][ T9104] ___sys_sendmsg+0xee/0x170 [ 8217.607514][ T9104] __sys_sendmsg+0xcd/0x170 [ 8217.607514][ T9104] do_syscall_64+0xc6/0x1e0 [ 8217.607514][ T9104] [ 8217.609767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8217.609767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8217.609767][ T9104] ipv6_find_idev+0x102/0x170 [ 8217.609767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8217.609767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8217.609767][ T9104] netlink_rcv_skb+0x130/0x360 [ 8217.609767][ T9104] netlink_unicast+0x449/0x710 [ 8217.609767][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8217.609767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8217.609767][ T9104] ___sys_sendmsg+0xee/0x170 [ 8217.609767][ T9104] __sys_sendmsg+0xcd/0x170 [ 8217.609767][ T9104] do_syscall_64+0xc6/0x1e0 [ 8217.609767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8217.609767][ T9104] [ 8217.611543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8217.611543][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8217.611543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8217.611543][ T9104] ipv6_find_idev+0x102/0x170 [ 8217.611543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8217.611543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8217.611543][ T9104] netlink_rcv_skb+0x130/0x360 [ 8217.611543][ T9104] netlink_unicast+0x449/0x710 [ 8217.611543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8217.611543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8217.611543][ T9104] ___sys_sendmsg+0xee/0x170 [ 8217.611543][ T9104] __sys_sendmsg+0xcd/0x170 [ 8217.611543][ T9104] do_syscall_64+0xc6/0x1e0 [ 8217.611543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8217.611543][ T9104] [ 8227.860907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8227.861487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8227.861487][ T9104] dst_init+0x84/0x4a0 [ 8227.861487][ T9104] dst_alloc+0x97/0x150 [ 8227.861487][ T9104] ip6_dst_alloc+0x23/0x90 [ 8227.861487][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8227.861487][ T9104] ip6_pol_route+0x56f/0x840 [ 8227.861487][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8227.861487][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8227.861487][ T9104] fib6_rule_lookup+0x182/0x630 [ 8227.861487][ T9104] ip6_route_input+0x59c/0xa50 [ 8227.861487][ T9104] ipv6_rcv+0x397/0x810 [ 8227.861487][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8227.861487][ T9104] process_backlog+0x101/0x620 [ 8227.861487][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8227.861487][ T9104] net_rx_action+0x495/0xbe0 [ 8227.861487][ T9104] __do_softirq+0x1b5/0x7f6 [ 8227.861487][ T9104] [ 8227.863620][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8227.863620][ T9104] netdev_get_by_index+0x5e/0x80 [ 8227.863620][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8227.863620][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8227.863620][ T9104] ip6_route_add+0x1c/0x140 [ 8227.863620][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8227.863620][ T9104] addrconf_add_dev+0xe2/0x170 [ 8227.863620][ T9104] inet6_addr_add+0x12f/0xa40 [ 8227.863620][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8227.863620][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8227.863620][ T9104] netlink_rcv_skb+0x130/0x360 [ 8227.863620][ T9104] netlink_unicast+0x449/0x710 [ 8227.863620][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8227.863620][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8227.863620][ T9104] ___sys_sendmsg+0xee/0x170 [ 8227.863620][ T9104] __sys_sendmsg+0xcd/0x170 [ 8227.863620][ T9104] do_syscall_64+0xc6/0x1e0 [ 8227.863620][ T9104] [ 8227.865873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8227.865873][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8227.865873][ T9104] ipv6_find_idev+0x102/0x170 [ 8227.865873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8227.865873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8227.865873][ T9104] netlink_rcv_skb+0x130/0x360 [ 8227.865873][ T9104] netlink_unicast+0x449/0x710 [ 8227.865873][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8227.865873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8227.865873][ T9104] ___sys_sendmsg+0xee/0x170 [ 8227.865873][ T9104] __sys_sendmsg+0xcd/0x170 [ 8227.865873][ T9104] do_syscall_64+0xc6/0x1e0 [ 8227.865873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8227.865873][ T9104] [ 8227.867612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8227.867612][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8227.867612][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8227.867612][ T9104] ipv6_find_idev+0x102/0x170 [ 8227.867612][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8227.867612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8227.867612][ T9104] netlink_rcv_skb+0x130/0x360 [ 8227.867612][ T9104] netlink_unicast+0x449/0x710 [ 8227.867612][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8227.867612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8227.867612][ T9104] ___sys_sendmsg+0xee/0x170 [ 8227.867612][ T9104] __sys_sendmsg+0xcd/0x170 [ 8227.867612][ T9104] do_syscall_64+0xc6/0x1e0 [ 8227.867612][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8227.867612][ T9104] [ 8237.908927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8237.909503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8237.909503][ T9104] dst_init+0x84/0x4a0 [ 8237.909503][ T9104] dst_alloc+0x97/0x150 [ 8237.909503][ T9104] ip6_dst_alloc+0x23/0x90 [ 8237.909503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8237.909503][ T9104] ip6_pol_route+0x56f/0x840 [ 8237.909503][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8237.909503][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8237.909503][ T9104] fib6_rule_lookup+0x182/0x630 [ 8237.909503][ T9104] ip6_route_input+0x59c/0xa50 [ 8237.909503][ T9104] ipv6_rcv+0x397/0x810 [ 8237.909503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8237.909503][ T9104] process_backlog+0x101/0x620 [ 8237.909503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8237.909503][ T9104] net_rx_action+0x495/0xbe0 [ 8237.909503][ T9104] __do_softirq+0x1b5/0x7f6 [ 8237.909503][ T9104] [ 8237.911647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8237.911647][ T9104] netdev_get_by_index+0x5e/0x80 [ 8237.911647][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8237.911647][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8237.911647][ T9104] ip6_route_add+0x1c/0x140 [ 8237.911647][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8237.911647][ T9104] addrconf_add_dev+0xe2/0x170 [ 8237.911647][ T9104] inet6_addr_add+0x12f/0xa40 [ 8237.911647][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8237.911647][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8237.911647][ T9104] netlink_rcv_skb+0x130/0x360 [ 8237.911647][ T9104] netlink_unicast+0x449/0x710 [ 8237.911647][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8237.911647][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8237.911647][ T9104] ___sys_sendmsg+0xee/0x170 [ 8237.911647][ T9104] __sys_sendmsg+0xcd/0x170 [ 8237.911647][ T9104] do_syscall_64+0xc6/0x1e0 [ 8237.911647][ T9104] [ 8237.913894][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8237.913894][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8237.913894][ T9104] ipv6_find_idev+0x102/0x170 [ 8237.913894][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8237.913894][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8237.913894][ T9104] netlink_rcv_skb+0x130/0x360 [ 8237.913894][ T9104] netlink_unicast+0x449/0x710 [ 8237.913894][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8237.913894][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8237.913894][ T9104] ___sys_sendmsg+0xee/0x170 [ 8237.913894][ T9104] __sys_sendmsg+0xcd/0x170 [ 8237.913894][ T9104] do_syscall_64+0xc6/0x1e0 [ 8237.913894][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8237.913894][ T9104] [ 8237.915633][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8237.915633][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8237.915633][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8237.915633][ T9104] ipv6_find_idev+0x102/0x170 [ 8237.915633][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8237.915633][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8237.915633][ T9104] netlink_rcv_skb+0x130/0x360 [ 8237.915633][ T9104] netlink_unicast+0x449/0x710 [ 8237.915633][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8237.915633][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8237.915633][ T9104] ___sys_sendmsg+0xee/0x170 [ 8237.915633][ T9104] __sys_sendmsg+0xcd/0x170 [ 8237.915633][ T9104] do_syscall_64+0xc6/0x1e0 [ 8237.915633][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8237.915633][ T9104] [ 8248.156937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8248.157480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8248.157480][ T9104] dst_init+0x84/0x4a0 [ 8248.157480][ T9104] dst_alloc+0x97/0x150 [ 8248.157480][ T9104] ip6_dst_alloc+0x23/0x90 [ 8248.157480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8248.157480][ T9104] ip6_pol_route+0x56f/0x840 [ 8248.157480][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8248.157480][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8248.157480][ T9104] fib6_rule_lookup+0x182/0x630 [ 8248.157480][ T9104] ip6_route_input+0x59c/0xa50 [ 8248.157480][ T9104] ipv6_rcv+0x397/0x810 [ 8248.157480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8248.157480][ T9104] process_backlog+0x101/0x620 [ 8248.157480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8248.157480][ T9104] net_rx_action+0x495/0xbe0 [ 8248.157480][ T9104] __do_softirq+0x1b5/0x7f6 [ 8248.157480][ T9104] [ 8248.159583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8248.159583][ T9104] netdev_get_by_index+0x5e/0x80 [ 8248.159583][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8248.159583][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8248.159583][ T9104] ip6_route_add+0x1c/0x140 [ 8248.159583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8248.159583][ T9104] addrconf_add_dev+0xe2/0x170 [ 8248.159583][ T9104] inet6_addr_add+0x12f/0xa40 [ 8248.159583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8248.159583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8248.159583][ T9104] netlink_rcv_skb+0x130/0x360 [ 8248.159583][ T9104] netlink_unicast+0x449/0x710 [ 8248.159583][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8248.159583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8248.159583][ T9104] ___sys_sendmsg+0xee/0x170 [ 8248.159583][ T9104] __sys_sendmsg+0xcd/0x170 [ 8248.159583][ T9104] do_syscall_64+0xc6/0x1e0 [ 8248.159583][ T9104] [ 8248.161835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8248.161835][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8248.161835][ T9104] ipv6_find_idev+0x102/0x170 [ 8248.161835][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8248.161835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8248.161835][ T9104] netlink_rcv_skb+0x130/0x360 [ 8248.161835][ T9104] netlink_unicast+0x449/0x710 [ 8248.161835][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8248.161835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8248.161835][ T9104] ___sys_sendmsg+0xee/0x170 [ 8248.161835][ T9104] __sys_sendmsg+0xcd/0x170 [ 8248.161835][ T9104] do_syscall_64+0xc6/0x1e0 [ 8248.161835][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8248.161835][ T9104] [ 8248.163585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8248.163585][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8248.163585][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8248.163585][ T9104] ipv6_find_idev+0x102/0x170 [ 8248.163585][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8248.163585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8248.163585][ T9104] netlink_rcv_skb+0x130/0x360 [ 8248.163585][ T9104] netlink_unicast+0x449/0x710 [ 8248.163585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8248.163585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8248.163585][ T9104] ___sys_sendmsg+0xee/0x170 [ 8248.163585][ T9104] __sys_sendmsg+0xcd/0x170 [ 8248.163585][ T9104] do_syscall_64+0xc6/0x1e0 [ 8248.163585][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8248.163585][ T9104] [ 8258.404917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8258.405435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8258.405435][ T9104] dst_init+0x84/0x4a0 [ 8258.405435][ T9104] dst_alloc+0x97/0x150 [ 8258.405435][ T9104] ip6_dst_alloc+0x23/0x90 [ 8258.405435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8258.405435][ T9104] ip6_pol_route+0x56f/0x840 [ 8258.405435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8258.405435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8258.405435][ T9104] fib6_rule_lookup+0x182/0x630 [ 8258.405435][ T9104] ip6_route_input+0x59c/0xa50 [ 8258.405435][ T9104] ipv6_rcv+0x397/0x810 [ 8258.405435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8258.405435][ T9104] process_backlog+0x101/0x620 [ 8258.405435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8258.405435][ T9104] net_rx_action+0x495/0xbe0 [ 8258.405435][ T9104] __do_softirq+0x1b5/0x7f6 [ 8258.405435][ T9104] [ 8258.407515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8258.407515][ T9104] netdev_get_by_index+0x5e/0x80 [ 8258.407515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8258.407515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8258.407515][ T9104] ip6_route_add+0x1c/0x140 [ 8258.407515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8258.407515][ T9104] addrconf_add_dev+0xe2/0x170 [ 8258.407515][ T9104] inet6_addr_add+0x12f/0xa40 [ 8258.407515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8258.407515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8258.407515][ T9104] netlink_rcv_skb+0x130/0x360 [ 8258.407515][ T9104] netlink_unicast+0x449/0x710 [ 8258.407515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8258.407515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8258.407515][ T9104] ___sys_sendmsg+0xee/0x170 [ 8258.407515][ T9104] __sys_sendmsg+0xcd/0x170 [ 8258.407515][ T9104] do_syscall_64+0xc6/0x1e0 [ 8258.407515][ T9104] [ 8258.409726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8258.409726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8258.409726][ T9104] ipv6_find_idev+0x102/0x170 [ 8258.409726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8258.409726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8258.409726][ T9104] netlink_rcv_skb+0x130/0x360 [ 8258.409726][ T9104] netlink_unicast+0x449/0x710 [ 8258.409726][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8258.409726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8258.409726][ T9104] ___sys_sendmsg+0xee/0x170 [ 8258.409726][ T9104] __sys_sendmsg+0xcd/0x170 [ 8258.409726][ T9104] do_syscall_64+0xc6/0x1e0 [ 8258.409726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8258.409726][ T9104] [ 8258.411443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8258.411443][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8258.411443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8258.411443][ T9104] ipv6_find_idev+0x102/0x170 [ 8258.411443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8258.411443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8258.411443][ T9104] netlink_rcv_skb+0x130/0x360 [ 8258.411443][ T9104] netlink_unicast+0x449/0x710 [ 8258.411443][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8258.411443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8258.411443][ T9104] ___sys_sendmsg+0xee/0x170 [ 8258.411443][ T9104] __sys_sendmsg+0xcd/0x170 [ 8258.411443][ T9104] do_syscall_64+0xc6/0x1e0 [ 8258.411443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8258.411443][ T9104] [ 8268.652895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8268.653426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8268.653426][ T9104] dst_init+0x84/0x4a0 [ 8268.653426][ T9104] dst_alloc+0x97/0x150 [ 8268.653426][ T9104] ip6_dst_alloc+0x23/0x90 [ 8268.653426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8268.653426][ T9104] ip6_pol_route+0x56f/0x840 [ 8268.653426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8268.653426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8268.653426][ T9104] fib6_rule_lookup+0x182/0x630 [ 8268.653426][ T9104] ip6_route_input+0x59c/0xa50 [ 8268.653426][ T9104] ipv6_rcv+0x397/0x810 [ 8268.653426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8268.653426][ T9104] process_backlog+0x101/0x620 [ 8268.653426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8268.653426][ T9104] net_rx_action+0x495/0xbe0 [ 8268.653426][ T9104] __do_softirq+0x1b5/0x7f6 [ 8268.653426][ T9104] [ 8268.655495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8268.655495][ T9104] netdev_get_by_index+0x5e/0x80 [ 8268.655495][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8268.655495][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8268.655495][ T9104] ip6_route_add+0x1c/0x140 [ 8268.655495][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8268.655495][ T9104] addrconf_add_dev+0xe2/0x170 [ 8268.655495][ T9104] inet6_addr_add+0x12f/0xa40 [ 8268.655495][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8268.655495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8268.655495][ T9104] netlink_rcv_skb+0x130/0x360 [ 8268.655495][ T9104] netlink_unicast+0x449/0x710 [ 8268.655495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8268.655495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8268.655495][ T9104] ___sys_sendmsg+0xee/0x170 [ 8268.655495][ T9104] __sys_sendmsg+0xcd/0x170 [ 8268.655495][ T9104] do_syscall_64+0xc6/0x1e0 [ 8268.655495][ T9104] [ 8268.657701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8268.657701][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8268.657701][ T9104] ipv6_find_idev+0x102/0x170 [ 8268.657701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8268.657701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8268.657701][ T9104] netlink_rcv_skb+0x130/0x360 [ 8268.657701][ T9104] netlink_unicast+0x449/0x710 [ 8268.657701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8268.657701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8268.657701][ T9104] ___sys_sendmsg+0xee/0x170 [ 8268.657701][ T9104] __sys_sendmsg+0xcd/0x170 [ 8268.657701][ T9104] do_syscall_64+0xc6/0x1e0 [ 8268.657701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8268.657701][ T9104] [ 8268.659416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8268.659416][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8268.659416][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8268.659416][ T9104] ipv6_find_idev+0x102/0x170 [ 8268.659416][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8268.659416][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8268.659416][ T9104] netlink_rcv_skb+0x130/0x360 [ 8268.659416][ T9104] netlink_unicast+0x449/0x710 [ 8268.659416][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8268.659416][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8268.659416][ T9104] ___sys_sendmsg+0xee/0x170 [ 8268.659416][ T9104] __sys_sendmsg+0xcd/0x170 [ 8268.659416][ T9104] do_syscall_64+0xc6/0x1e0 [ 8268.659416][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8268.659416][ T9104] [ 8278.900928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8278.901452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8278.901452][ T9104] dst_init+0x84/0x4a0 [ 8278.901452][ T9104] dst_alloc+0x97/0x150 [ 8278.901452][ T9104] ip6_dst_alloc+0x23/0x90 [ 8278.901452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8278.901452][ T9104] ip6_pol_route+0x56f/0x840 [ 8278.901452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8278.901452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8278.901452][ T9104] fib6_rule_lookup+0x182/0x630 [ 8278.901452][ T9104] ip6_route_input+0x59c/0xa50 [ 8278.901452][ T9104] ipv6_rcv+0x397/0x810 [ 8278.901452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8278.901452][ T9104] process_backlog+0x101/0x620 [ 8278.901452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8278.901452][ T9104] net_rx_action+0x495/0xbe0 [ 8278.901452][ T9104] __do_softirq+0x1b5/0x7f6 [ 8278.901452][ T9104] [ 8278.903556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8278.903556][ T9104] netdev_get_by_index+0x5e/0x80 [ 8278.903556][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8278.903556][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8278.903556][ T9104] ip6_route_add+0x1c/0x140 [ 8278.903556][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8278.903556][ T9104] addrconf_add_dev+0xe2/0x170 [ 8278.903556][ T9104] inet6_addr_add+0x12f/0xa40 [ 8278.903556][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8278.903556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8278.903556][ T9104] netlink_rcv_skb+0x130/0x360 [ 8278.903556][ T9104] netlink_unicast+0x449/0x710 [ 8278.903556][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8278.903556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8278.903556][ T9104] ___sys_sendmsg+0xee/0x170 [ 8278.903556][ T9104] __sys_sendmsg+0xcd/0x170 [ 8278.903556][ T9104] do_syscall_64+0xc6/0x1e0 [ 8278.903556][ T9104] [ 8278.905765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8278.905765][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8278.905765][ T9104] ipv6_find_idev+0x102/0x170 [ 8278.905765][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8278.905765][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8278.905765][ T9104] netlink_rcv_skb+0x130/0x360 [ 8278.905765][ T9104] netlink_unicast+0x449/0x710 [ 8278.905765][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8278.905765][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8278.905765][ T9104] ___sys_sendmsg+0xee/0x170 [ 8278.905765][ T9104] __sys_sendmsg+0xcd/0x170 [ 8278.905765][ T9104] do_syscall_64+0xc6/0x1e0 [ 8278.905765][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8278.905765][ T9104] [ 8278.907488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8278.907488][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8278.907488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8278.907488][ T9104] ipv6_find_idev+0x102/0x170 [ 8278.907488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8278.907488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8278.907488][ T9104] netlink_rcv_skb+0x130/0x360 [ 8278.907488][ T9104] netlink_unicast+0x449/0x710 [ 8278.907488][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8278.907488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8278.907488][ T9104] ___sys_sendmsg+0xee/0x170 [ 8278.907488][ T9104] __sys_sendmsg+0xcd/0x170 [ 8278.907488][ T9104] do_syscall_64+0xc6/0x1e0 [ 8278.907488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8278.907488][ T9104] [ 8289.148828][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8289.149364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8289.149364][ T9104] dst_init+0x84/0x4a0 [ 8289.149364][ T9104] dst_alloc+0x97/0x150 [ 8289.149364][ T9104] ip6_dst_alloc+0x23/0x90 [ 8289.149364][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8289.149364][ T9104] ip6_pol_route+0x56f/0x840 [ 8289.149364][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8289.149364][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8289.149364][ T9104] fib6_rule_lookup+0x182/0x630 [ 8289.149364][ T9104] ip6_route_input+0x59c/0xa50 [ 8289.149364][ T9104] ipv6_rcv+0x397/0x810 [ 8289.149364][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8289.149364][ T9104] process_backlog+0x101/0x620 [ 8289.149364][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8289.149364][ T9104] net_rx_action+0x495/0xbe0 [ 8289.149364][ T9104] __do_softirq+0x1b5/0x7f6 [ 8289.149364][ T9104] [ 8289.151487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8289.151487][ T9104] netdev_get_by_index+0x5e/0x80 [ 8289.151487][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8289.151487][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8289.151487][ T9104] ip6_route_add+0x1c/0x140 [ 8289.151487][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8289.151487][ T9104] addrconf_add_dev+0xe2/0x170 [ 8289.151487][ T9104] inet6_addr_add+0x12f/0xa40 [ 8289.151487][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8289.151487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8289.151487][ T9104] netlink_rcv_skb+0x130/0x360 [ 8289.151487][ T9104] netlink_unicast+0x449/0x710 [ 8289.151487][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8289.151487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8289.151487][ T9104] ___sys_sendmsg+0xee/0x170 [ 8289.151487][ T9104] __sys_sendmsg+0xcd/0x170 [ 8289.151487][ T9104] do_syscall_64+0xc6/0x1e0 [ 8289.151487][ T9104] [ 8289.153714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8289.153714][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8289.153714][ T9104] ipv6_find_idev+0x102/0x170 [ 8289.153714][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8289.153714][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8289.153714][ T9104] netlink_rcv_skb+0x130/0x360 [ 8289.153714][ T9104] netlink_unicast+0x449/0x710 [ 8289.153714][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8289.153714][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8289.153714][ T9104] ___sys_sendmsg+0xee/0x170 [ 8289.153714][ T9104] __sys_sendmsg+0xcd/0x170 [ 8289.153714][ T9104] do_syscall_64+0xc6/0x1e0 [ 8289.153714][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8289.153714][ T9104] [ 8289.155435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8289.155435][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8289.155435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8289.155435][ T9104] ipv6_find_idev+0x102/0x170 [ 8289.155435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8289.155435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8289.155435][ T9104] netlink_rcv_skb+0x130/0x360 [ 8289.155435][ T9104] netlink_unicast+0x449/0x710 [ 8289.155435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8289.155435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8289.155435][ T9104] ___sys_sendmsg+0xee/0x170 [ 8289.155435][ T9104] __sys_sendmsg+0xcd/0x170 [ 8289.155435][ T9104] do_syscall_64+0xc6/0x1e0 [ 8289.155435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8289.155435][ T9104] [ 8299.348913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8299.349492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8299.349492][ T9104] dst_init+0x84/0x4a0 [ 8299.349492][ T9104] dst_alloc+0x97/0x150 [ 8299.349492][ T9104] ip6_dst_alloc+0x23/0x90 [ 8299.349492][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8299.349492][ T9104] ip6_pol_route+0x56f/0x840 [ 8299.349492][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8299.349492][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8299.349492][ T9104] fib6_rule_lookup+0x182/0x630 [ 8299.349492][ T9104] ip6_route_input+0x59c/0xa50 [ 8299.349492][ T9104] ipv6_rcv+0x397/0x810 [ 8299.349492][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8299.349492][ T9104] process_backlog+0x101/0x620 [ 8299.349492][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8299.349492][ T9104] net_rx_action+0x495/0xbe0 [ 8299.349492][ T9104] __do_softirq+0x1b5/0x7f6 [ 8299.349492][ T9104] [ 8299.351617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8299.351617][ T9104] netdev_get_by_index+0x5e/0x80 [ 8299.351617][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8299.351617][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8299.351617][ T9104] ip6_route_add+0x1c/0x140 [ 8299.351617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8299.351617][ T9104] addrconf_add_dev+0xe2/0x170 [ 8299.351617][ T9104] inet6_addr_add+0x12f/0xa40 [ 8299.351617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8299.351617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8299.351617][ T9104] netlink_rcv_skb+0x130/0x360 [ 8299.351617][ T9104] netlink_unicast+0x449/0x710 [ 8299.351617][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8299.351617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8299.351617][ T9104] ___sys_sendmsg+0xee/0x170 [ 8299.351617][ T9104] __sys_sendmsg+0xcd/0x170 [ 8299.351617][ T9104] do_syscall_64+0xc6/0x1e0 [ 8299.351617][ T9104] [ 8299.353843][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8299.353843][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8299.353843][ T9104] ipv6_find_idev+0x102/0x170 [ 8299.353843][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8299.353843][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8299.353843][ T9104] netlink_rcv_skb+0x130/0x360 [ 8299.353843][ T9104] netlink_unicast+0x449/0x710 [ 8299.353843][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8299.353843][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8299.353843][ T9104] ___sys_sendmsg+0xee/0x170 [ 8299.353843][ T9104] __sys_sendmsg+0xcd/0x170 [ 8299.353843][ T9104] do_syscall_64+0xc6/0x1e0 [ 8299.353843][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8299.353843][ T9104] [ 8299.355579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8299.355579][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8299.355579][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8299.355579][ T9104] ipv6_find_idev+0x102/0x170 [ 8299.355579][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8299.355579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8299.355579][ T9104] netlink_rcv_skb+0x130/0x360 [ 8299.355579][ T9104] netlink_unicast+0x449/0x710 [ 8299.355579][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8299.355579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8299.355579][ T9104] ___sys_sendmsg+0xee/0x170 [ 8299.355579][ T9104] __sys_sendmsg+0xcd/0x170 [ 8299.355579][ T9104] do_syscall_64+0xc6/0x1e0 [ 8299.355579][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8299.355579][ T9104] [ 8309.596897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8309.597415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8309.597415][ T9104] dst_init+0x84/0x4a0 [ 8309.597415][ T9104] dst_alloc+0x97/0x150 [ 8309.597415][ T9104] ip6_dst_alloc+0x23/0x90 [ 8309.597415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8309.597415][ T9104] ip6_pol_route+0x56f/0x840 [ 8309.597415][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8309.597415][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8309.597415][ T9104] fib6_rule_lookup+0x182/0x630 [ 8309.597415][ T9104] ip6_route_input+0x59c/0xa50 [ 8309.597415][ T9104] ipv6_rcv+0x397/0x810 [ 8309.597415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8309.597415][ T9104] process_backlog+0x101/0x620 [ 8309.597415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8309.597415][ T9104] net_rx_action+0x495/0xbe0 [ 8309.597415][ T9104] __do_softirq+0x1b5/0x7f6 [ 8309.597415][ T9104] [ 8309.599508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8309.599508][ T9104] netdev_get_by_index+0x5e/0x80 [ 8309.599508][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8309.599508][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8309.599508][ T9104] ip6_route_add+0x1c/0x140 [ 8309.599508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8309.599508][ T9104] addrconf_add_dev+0xe2/0x170 [ 8309.599508][ T9104] inet6_addr_add+0x12f/0xa40 [ 8309.599508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8309.599508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8309.599508][ T9104] netlink_rcv_skb+0x130/0x360 [ 8309.599508][ T9104] netlink_unicast+0x449/0x710 [ 8309.599508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8309.599508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8309.599508][ T9104] ___sys_sendmsg+0xee/0x170 [ 8309.599508][ T9104] __sys_sendmsg+0xcd/0x170 [ 8309.599508][ T9104] do_syscall_64+0xc6/0x1e0 [ 8309.599508][ T9104] [ 8309.601733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8309.601733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8309.601733][ T9104] ipv6_find_idev+0x102/0x170 [ 8309.601733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8309.601733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8309.601733][ T9104] netlink_rcv_skb+0x130/0x360 [ 8309.601733][ T9104] netlink_unicast+0x449/0x710 [ 8309.601733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8309.601733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8309.601733][ T9104] ___sys_sendmsg+0xee/0x170 [ 8309.601733][ T9104] __sys_sendmsg+0xcd/0x170 [ 8309.601733][ T9104] do_syscall_64+0xc6/0x1e0 [ 8309.601733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8309.601733][ T9104] [ 8309.603457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8309.603457][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8309.603457][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8309.603457][ T9104] ipv6_find_idev+0x102/0x170 [ 8309.603457][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8309.603457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8309.603457][ T9104] netlink_rcv_skb+0x130/0x360 [ 8309.603457][ T9104] netlink_unicast+0x449/0x710 [ 8309.603457][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8309.603457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8309.603457][ T9104] ___sys_sendmsg+0xee/0x170 [ 8309.603457][ T9104] __sys_sendmsg+0xcd/0x170 [ 8309.603457][ T9104] do_syscall_64+0xc6/0x1e0 [ 8309.603457][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8309.603457][ T9104] [ 8319.844904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8319.845440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8319.845440][ T9104] dst_init+0x84/0x4a0 [ 8319.845440][ T9104] dst_alloc+0x97/0x150 [ 8319.845440][ T9104] ip6_dst_alloc+0x23/0x90 [ 8319.845440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8319.845440][ T9104] ip6_pol_route+0x56f/0x840 [ 8319.845440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8319.845440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8319.845440][ T9104] fib6_rule_lookup+0x182/0x630 [ 8319.845440][ T9104] ip6_route_input+0x59c/0xa50 [ 8319.845440][ T9104] ipv6_rcv+0x397/0x810 [ 8319.845440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8319.845440][ T9104] process_backlog+0x101/0x620 [ 8319.845440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8319.845440][ T9104] net_rx_action+0x495/0xbe0 [ 8319.845440][ T9104] __do_softirq+0x1b5/0x7f6 [ 8319.845440][ T9104] [ 8319.847558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8319.847558][ T9104] netdev_get_by_index+0x5e/0x80 [ 8319.847558][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8319.847558][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8319.847558][ T9104] ip6_route_add+0x1c/0x140 [ 8319.847558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8319.847558][ T9104] addrconf_add_dev+0xe2/0x170 [ 8319.847558][ T9104] inet6_addr_add+0x12f/0xa40 [ 8319.847558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8319.847558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8319.847558][ T9104] netlink_rcv_skb+0x130/0x360 [ 8319.847558][ T9104] netlink_unicast+0x449/0x710 [ 8319.847558][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8319.847558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8319.847558][ T9104] ___sys_sendmsg+0xee/0x170 [ 8319.847558][ T9104] __sys_sendmsg+0xcd/0x170 [ 8319.847558][ T9104] do_syscall_64+0xc6/0x1e0 [ 8319.847558][ T9104] [ 8319.849777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8319.849777][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8319.849777][ T9104] ipv6_find_idev+0x102/0x170 [ 8319.849777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8319.849777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8319.849777][ T9104] netlink_rcv_skb+0x130/0x360 [ 8319.849777][ T9104] netlink_unicast+0x449/0x710 [ 8319.849777][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8319.849777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8319.849777][ T9104] ___sys_sendmsg+0xee/0x170 [ 8319.849777][ T9104] __sys_sendmsg+0xcd/0x170 [ 8319.849777][ T9104] do_syscall_64+0xc6/0x1e0 [ 8319.849777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8319.849777][ T9104] [ 8319.851526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8319.851526][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8319.851526][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8319.851526][ T9104] ipv6_find_idev+0x102/0x170 [ 8319.851526][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8319.851526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8319.851526][ T9104] netlink_rcv_skb+0x130/0x360 [ 8319.851526][ T9104] netlink_unicast+0x449/0x710 [ 8319.851526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8319.851526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8319.851526][ T9104] ___sys_sendmsg+0xee/0x170 [ 8319.851526][ T9104] __sys_sendmsg+0xcd/0x170 [ 8319.851526][ T9104] do_syscall_64+0xc6/0x1e0 [ 8319.851526][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8319.851526][ T9104] [ 8330.092897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8330.093430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8330.093430][ T9104] dst_init+0x84/0x4a0 [ 8330.093430][ T9104] dst_alloc+0x97/0x150 [ 8330.093430][ T9104] ip6_dst_alloc+0x23/0x90 [ 8330.093430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8330.093430][ T9104] ip6_pol_route+0x56f/0x840 [ 8330.093430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8330.093430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8330.093430][ T9104] fib6_rule_lookup+0x182/0x630 [ 8330.093430][ T9104] ip6_route_input+0x59c/0xa50 [ 8330.093430][ T9104] ipv6_rcv+0x397/0x810 [ 8330.093430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8330.093430][ T9104] process_backlog+0x101/0x620 [ 8330.093430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8330.093430][ T9104] net_rx_action+0x495/0xbe0 [ 8330.093430][ T9104] __do_softirq+0x1b5/0x7f6 [ 8330.093430][ T9104] [ 8330.095537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8330.095537][ T9104] netdev_get_by_index+0x5e/0x80 [ 8330.095537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8330.095537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8330.095537][ T9104] ip6_route_add+0x1c/0x140 [ 8330.095537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8330.095537][ T9104] addrconf_add_dev+0xe2/0x170 [ 8330.095537][ T9104] inet6_addr_add+0x12f/0xa40 [ 8330.095537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8330.095537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8330.095537][ T9104] netlink_rcv_skb+0x130/0x360 [ 8330.095537][ T9104] netlink_unicast+0x449/0x710 [ 8330.095537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8330.095537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8330.095537][ T9104] ___sys_sendmsg+0xee/0x170 [ 8330.095537][ T9104] __sys_sendmsg+0xcd/0x170 [ 8330.095537][ T9104] do_syscall_64+0xc6/0x1e0 [ 8330.095537][ T9104] [ 8330.097772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8330.097772][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8330.097772][ T9104] ipv6_find_idev+0x102/0x170 [ 8330.097772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8330.097772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8330.097772][ T9104] netlink_rcv_skb+0x130/0x360 [ 8330.097772][ T9104] netlink_unicast+0x449/0x710 [ 8330.097772][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8330.097772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8330.097772][ T9104] ___sys_sendmsg+0xee/0x170 [ 8330.097772][ T9104] __sys_sendmsg+0xcd/0x170 [ 8330.097772][ T9104] do_syscall_64+0xc6/0x1e0 [ 8330.097772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8330.097772][ T9104] [ 8330.099490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8330.099490][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8330.099490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8330.099490][ T9104] ipv6_find_idev+0x102/0x170 [ 8330.099490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8330.099490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8330.099490][ T9104] netlink_rcv_skb+0x130/0x360 [ 8330.099490][ T9104] netlink_unicast+0x449/0x710 [ 8330.099490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8330.099490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8330.099490][ T9104] ___sys_sendmsg+0xee/0x170 [ 8330.099490][ T9104] __sys_sendmsg+0xcd/0x170 [ 8330.099490][ T9104] do_syscall_64+0xc6/0x1e0 [ 8330.099490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8330.099490][ T9104] [ 8340.340841][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8340.341362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8340.341362][ T9104] dst_init+0x84/0x4a0 [ 8340.341362][ T9104] dst_alloc+0x97/0x150 [ 8340.341362][ T9104] ip6_dst_alloc+0x23/0x90 [ 8340.341362][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8340.341362][ T9104] ip6_pol_route+0x56f/0x840 [ 8340.341362][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8340.341362][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8340.341362][ T9104] fib6_rule_lookup+0x182/0x630 [ 8340.341362][ T9104] ip6_route_input+0x59c/0xa50 [ 8340.341362][ T9104] ipv6_rcv+0x397/0x810 [ 8340.341362][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8340.341362][ T9104] process_backlog+0x101/0x620 [ 8340.341362][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8340.341362][ T9104] net_rx_action+0x495/0xbe0 [ 8340.341362][ T9104] __do_softirq+0x1b5/0x7f6 [ 8340.341362][ T9104] [ 8340.343451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8340.343451][ T9104] netdev_get_by_index+0x5e/0x80 [ 8340.343451][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8340.343451][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8340.343451][ T9104] ip6_route_add+0x1c/0x140 [ 8340.343451][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8340.343451][ T9104] addrconf_add_dev+0xe2/0x170 [ 8340.343451][ T9104] inet6_addr_add+0x12f/0xa40 [ 8340.343451][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8340.343451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8340.343451][ T9104] netlink_rcv_skb+0x130/0x360 [ 8340.343451][ T9104] netlink_unicast+0x449/0x710 [ 8340.343451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8340.343451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8340.343451][ T9104] ___sys_sendmsg+0xee/0x170 [ 8340.343451][ T9104] __sys_sendmsg+0xcd/0x170 [ 8340.343451][ T9104] do_syscall_64+0xc6/0x1e0 [ 8340.343451][ T9104] [ 8340.345670][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8340.345670][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8340.345670][ T9104] ipv6_find_idev+0x102/0x170 [ 8340.345670][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8340.345670][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8340.345670][ T9104] netlink_rcv_skb+0x130/0x360 [ 8340.345670][ T9104] netlink_unicast+0x449/0x710 [ 8340.345670][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8340.345670][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8340.345670][ T9104] ___sys_sendmsg+0xee/0x170 [ 8340.345670][ T9104] __sys_sendmsg+0xcd/0x170 [ 8340.345670][ T9104] do_syscall_64+0xc6/0x1e0 [ 8340.345670][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8340.345670][ T9104] [ 8340.347402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8340.347402][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8340.347402][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8340.347402][ T9104] ipv6_find_idev+0x102/0x170 [ 8340.347402][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8340.347402][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8340.347402][ T9104] netlink_rcv_skb+0x130/0x360 [ 8340.347402][ T9104] netlink_unicast+0x449/0x710 [ 8340.347402][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8340.347402][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8340.347402][ T9104] ___sys_sendmsg+0xee/0x170 [ 8340.347402][ T9104] __sys_sendmsg+0xcd/0x170 [ 8340.347402][ T9104] do_syscall_64+0xc6/0x1e0 [ 8340.347402][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8340.347402][ T9104] [ 8350.588898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8350.589442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8350.589442][ T9104] dst_init+0x84/0x4a0 [ 8350.589442][ T9104] dst_alloc+0x97/0x150 [ 8350.589442][ T9104] ip6_dst_alloc+0x23/0x90 [ 8350.589442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8350.589442][ T9104] ip6_pol_route+0x56f/0x840 [ 8350.589442][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8350.589442][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8350.589442][ T9104] fib6_rule_lookup+0x182/0x630 [ 8350.589442][ T9104] ip6_route_input+0x59c/0xa50 [ 8350.589442][ T9104] ipv6_rcv+0x397/0x810 [ 8350.589442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8350.589442][ T9104] process_backlog+0x101/0x620 [ 8350.589442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8350.589442][ T9104] net_rx_action+0x495/0xbe0 [ 8350.589442][ T9104] __do_softirq+0x1b5/0x7f6 [ 8350.589442][ T9104] [ 8350.591588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8350.591588][ T9104] netdev_get_by_index+0x5e/0x80 [ 8350.591588][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8350.591588][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8350.591588][ T9104] ip6_route_add+0x1c/0x140 [ 8350.591588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8350.591588][ T9104] addrconf_add_dev+0xe2/0x170 [ 8350.591588][ T9104] inet6_addr_add+0x12f/0xa40 [ 8350.591588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8350.591588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8350.591588][ T9104] netlink_rcv_skb+0x130/0x360 [ 8350.591588][ T9104] netlink_unicast+0x449/0x710 [ 8350.591588][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8350.591588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8350.591588][ T9104] ___sys_sendmsg+0xee/0x170 [ 8350.591588][ T9104] __sys_sendmsg+0xcd/0x170 [ 8350.591588][ T9104] do_syscall_64+0xc6/0x1e0 [ 8350.591588][ T9104] [ 8350.593814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8350.593814][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8350.593814][ T9104] ipv6_find_idev+0x102/0x170 [ 8350.593814][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8350.593814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8350.593814][ T9104] netlink_rcv_skb+0x130/0x360 [ 8350.593814][ T9104] netlink_unicast+0x449/0x710 [ 8350.593814][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8350.593814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8350.593814][ T9104] ___sys_sendmsg+0xee/0x170 [ 8350.593814][ T9104] __sys_sendmsg+0xcd/0x170 [ 8350.593814][ T9104] do_syscall_64+0xc6/0x1e0 [ 8350.593814][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8350.593814][ T9104] [ 8350.595573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8350.595573][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8350.595573][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8350.595573][ T9104] ipv6_find_idev+0x102/0x170 [ 8350.595573][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8350.595573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8350.595573][ T9104] netlink_rcv_skb+0x130/0x360 [ 8350.595573][ T9104] netlink_unicast+0x449/0x710 [ 8350.595573][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8350.595573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8350.595573][ T9104] ___sys_sendmsg+0xee/0x170 [ 8350.595573][ T9104] __sys_sendmsg+0xcd/0x170 [ 8350.595573][ T9104] do_syscall_64+0xc6/0x1e0 [ 8350.595573][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8350.595573][ T9104] [ 8360.836903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8360.837465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8360.837465][ T9104] dst_init+0x84/0x4a0 [ 8360.837465][ T9104] dst_alloc+0x97/0x150 [ 8360.837465][ T9104] ip6_dst_alloc+0x23/0x90 [ 8360.837465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8360.837465][ T9104] ip6_pol_route+0x56f/0x840 [ 8360.837465][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8360.837465][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8360.837465][ T9104] fib6_rule_lookup+0x182/0x630 [ 8360.837465][ T9104] ip6_route_input+0x59c/0xa50 [ 8360.837465][ T9104] ipv6_rcv+0x397/0x810 [ 8360.837465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8360.837465][ T9104] process_backlog+0x101/0x620 [ 8360.837465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8360.837465][ T9104] net_rx_action+0x495/0xbe0 [ 8360.837465][ T9104] __do_softirq+0x1b5/0x7f6 [ 8360.837465][ T9104] [ 8360.839589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8360.839589][ T9104] netdev_get_by_index+0x5e/0x80 [ 8360.839589][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8360.839589][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8360.839589][ T9104] ip6_route_add+0x1c/0x140 [ 8360.839589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8360.839589][ T9104] addrconf_add_dev+0xe2/0x170 [ 8360.839589][ T9104] inet6_addr_add+0x12f/0xa40 [ 8360.839589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8360.839589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8360.839589][ T9104] netlink_rcv_skb+0x130/0x360 [ 8360.839589][ T9104] netlink_unicast+0x449/0x710 [ 8360.839589][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8360.839589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8360.839589][ T9104] ___sys_sendmsg+0xee/0x170 [ 8360.839589][ T9104] __sys_sendmsg+0xcd/0x170 [ 8360.839589][ T9104] do_syscall_64+0xc6/0x1e0 [ 8360.839589][ T9104] [ 8360.841820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8360.841820][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8360.841820][ T9104] ipv6_find_idev+0x102/0x170 [ 8360.841820][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8360.841820][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8360.841820][ T9104] netlink_rcv_skb+0x130/0x360 [ 8360.841820][ T9104] netlink_unicast+0x449/0x710 [ 8360.841820][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8360.841820][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8360.841820][ T9104] ___sys_sendmsg+0xee/0x170 [ 8360.841820][ T9104] __sys_sendmsg+0xcd/0x170 [ 8360.841820][ T9104] do_syscall_64+0xc6/0x1e0 [ 8360.841820][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8360.841820][ T9104] [ 8360.843568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8360.843568][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8360.843568][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8360.843568][ T9104] ipv6_find_idev+0x102/0x170 [ 8360.843568][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8360.843568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8360.843568][ T9104] netlink_rcv_skb+0x130/0x360 [ 8360.843568][ T9104] netlink_unicast+0x449/0x710 [ 8360.843568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8360.843568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8360.843568][ T9104] ___sys_sendmsg+0xee/0x170 [ 8360.843568][ T9104] __sys_sendmsg+0xcd/0x170 [ 8360.843568][ T9104] do_syscall_64+0xc6/0x1e0 [ 8360.843568][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8360.843568][ T9104] [ 8371.084841][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8371.085384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8371.085384][ T9104] dst_init+0x84/0x4a0 [ 8371.085384][ T9104] dst_alloc+0x97/0x150 [ 8371.085384][ T9104] ip6_dst_alloc+0x23/0x90 [ 8371.085384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8371.085384][ T9104] ip6_pol_route+0x56f/0x840 [ 8371.085384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8371.085384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8371.085384][ T9104] fib6_rule_lookup+0x182/0x630 [ 8371.085384][ T9104] ip6_route_input+0x59c/0xa50 [ 8371.085384][ T9104] ipv6_rcv+0x397/0x810 [ 8371.085384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8371.085384][ T9104] process_backlog+0x101/0x620 [ 8371.085384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8371.085384][ T9104] net_rx_action+0x495/0xbe0 [ 8371.085384][ T9104] __do_softirq+0x1b5/0x7f6 [ 8371.085384][ T9104] [ 8371.087513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8371.087513][ T9104] netdev_get_by_index+0x5e/0x80 [ 8371.087513][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8371.087513][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8371.087513][ T9104] ip6_route_add+0x1c/0x140 [ 8371.087513][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8371.087513][ T9104] addrconf_add_dev+0xe2/0x170 [ 8371.087513][ T9104] inet6_addr_add+0x12f/0xa40 [ 8371.087513][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8371.087513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8371.087513][ T9104] netlink_rcv_skb+0x130/0x360 [ 8371.087513][ T9104] netlink_unicast+0x449/0x710 [ 8371.087513][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8371.087513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8371.087513][ T9104] ___sys_sendmsg+0xee/0x170 [ 8371.087513][ T9104] __sys_sendmsg+0xcd/0x170 [ 8371.087513][ T9104] do_syscall_64+0xc6/0x1e0 [ 8371.087513][ T9104] [ 8371.089743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8371.089743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8371.089743][ T9104] ipv6_find_idev+0x102/0x170 [ 8371.089743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8371.089743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8371.089743][ T9104] netlink_rcv_skb+0x130/0x360 [ 8371.089743][ T9104] netlink_unicast+0x449/0x710 [ 8371.089743][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8371.089743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8371.089743][ T9104] ___sys_sendmsg+0xee/0x170 [ 8371.089743][ T9104] __sys_sendmsg+0xcd/0x170 [ 8371.089743][ T9104] do_syscall_64+0xc6/0x1e0 [ 8371.089743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8371.089743][ T9104] [ 8371.091500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8371.091500][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8371.091500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8371.091500][ T9104] ipv6_find_idev+0x102/0x170 [ 8371.091500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8371.091500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8371.091500][ T9104] netlink_rcv_skb+0x130/0x360 [ 8371.091500][ T9104] netlink_unicast+0x449/0x710 [ 8371.091500][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8371.091500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8371.091500][ T9104] ___sys_sendmsg+0xee/0x170 [ 8371.091500][ T9104] __sys_sendmsg+0xcd/0x170 [ 8371.091500][ T9104] do_syscall_64+0xc6/0x1e0 [ 8371.091500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8371.091500][ T9104] [ 8381.332933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8381.333472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8381.333472][ T9104] dst_init+0x84/0x4a0 [ 8381.333472][ T9104] dst_alloc+0x97/0x150 [ 8381.333472][ T9104] ip6_dst_alloc+0x23/0x90 [ 8381.333472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8381.333472][ T9104] ip6_pol_route+0x56f/0x840 [ 8381.333472][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8381.333472][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8381.333472][ T9104] fib6_rule_lookup+0x182/0x630 [ 8381.333472][ T9104] ip6_route_input+0x59c/0xa50 [ 8381.333472][ T9104] ipv6_rcv+0x397/0x810 [ 8381.333472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8381.333472][ T9104] process_backlog+0x101/0x620 [ 8381.333472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8381.333472][ T9104] net_rx_action+0x495/0xbe0 [ 8381.333472][ T9104] __do_softirq+0x1b5/0x7f6 [ 8381.333472][ T9104] [ 8381.335606][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8381.335606][ T9104] netdev_get_by_index+0x5e/0x80 [ 8381.335606][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8381.335606][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8381.335606][ T9104] ip6_route_add+0x1c/0x140 [ 8381.335606][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8381.335606][ T9104] addrconf_add_dev+0xe2/0x170 [ 8381.335606][ T9104] inet6_addr_add+0x12f/0xa40 [ 8381.335606][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8381.335606][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8381.335606][ T9104] netlink_rcv_skb+0x130/0x360 [ 8381.335606][ T9104] netlink_unicast+0x449/0x710 [ 8381.335606][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8381.335606][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8381.335606][ T9104] ___sys_sendmsg+0xee/0x170 [ 8381.335606][ T9104] __sys_sendmsg+0xcd/0x170 [ 8381.335606][ T9104] do_syscall_64+0xc6/0x1e0 [ 8381.335606][ T9104] [ 8381.337848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8381.337848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8381.337848][ T9104] ipv6_find_idev+0x102/0x170 [ 8381.337848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8381.337848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8381.337848][ T9104] netlink_rcv_skb+0x130/0x360 [ 8381.337848][ T9104] netlink_unicast+0x449/0x710 [ 8381.337848][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8381.337848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8381.337848][ T9104] ___sys_sendmsg+0xee/0x170 [ 8381.337848][ T9104] __sys_sendmsg+0xcd/0x170 [ 8381.337848][ T9104] do_syscall_64+0xc6/0x1e0 [ 8381.337848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8381.337848][ T9104] [ 8381.339601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8381.339601][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8381.339601][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8381.339601][ T9104] ipv6_find_idev+0x102/0x170 [ 8381.339601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8381.339601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8381.339601][ T9104] netlink_rcv_skb+0x130/0x360 [ 8381.339601][ T9104] netlink_unicast+0x449/0x710 [ 8381.339601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8381.339601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8381.339601][ T9104] ___sys_sendmsg+0xee/0x170 [ 8381.339601][ T9104] __sys_sendmsg+0xcd/0x170 [ 8381.339601][ T9104] do_syscall_64+0xc6/0x1e0 [ 8381.339601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8381.339601][ T9104] [ 8391.580902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8391.581440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8391.581440][ T9104] dst_init+0x84/0x4a0 [ 8391.581440][ T9104] dst_alloc+0x97/0x150 [ 8391.581440][ T9104] ip6_dst_alloc+0x23/0x90 [ 8391.581440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8391.581440][ T9104] ip6_pol_route+0x56f/0x840 [ 8391.581440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8391.581440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8391.581440][ T9104] fib6_rule_lookup+0x182/0x630 [ 8391.581440][ T9104] ip6_route_input+0x59c/0xa50 [ 8391.581440][ T9104] ipv6_rcv+0x397/0x810 [ 8391.581440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8391.581440][ T9104] process_backlog+0x101/0x620 [ 8391.581440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8391.581440][ T9104] net_rx_action+0x495/0xbe0 [ 8391.581440][ T9104] __do_softirq+0x1b5/0x7f6 [ 8391.581440][ T9104] [ 8391.583560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8391.583560][ T9104] netdev_get_by_index+0x5e/0x80 [ 8391.583560][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8391.583560][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8391.583560][ T9104] ip6_route_add+0x1c/0x140 [ 8391.583560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8391.583560][ T9104] addrconf_add_dev+0xe2/0x170 [ 8391.583560][ T9104] inet6_addr_add+0x12f/0xa40 [ 8391.583560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8391.583560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8391.583560][ T9104] netlink_rcv_skb+0x130/0x360 [ 8391.583560][ T9104] netlink_unicast+0x449/0x710 [ 8391.583560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8391.583560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8391.583560][ T9104] ___sys_sendmsg+0xee/0x170 [ 8391.583560][ T9104] __sys_sendmsg+0xcd/0x170 [ 8391.583560][ T9104] do_syscall_64+0xc6/0x1e0 [ 8391.583560][ T9104] [ 8391.585797][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8391.585797][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8391.585797][ T9104] ipv6_find_idev+0x102/0x170 [ 8391.585797][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8391.585797][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8391.585797][ T9104] netlink_rcv_skb+0x130/0x360 [ 8391.585797][ T9104] netlink_unicast+0x449/0x710 [ 8391.585797][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8391.585797][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8391.585797][ T9104] ___sys_sendmsg+0xee/0x170 [ 8391.585797][ T9104] __sys_sendmsg+0xcd/0x170 [ 8391.585797][ T9104] do_syscall_64+0xc6/0x1e0 [ 8391.585797][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8391.585797][ T9104] [ 8391.587544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8391.587544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8391.587544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8391.587544][ T9104] ipv6_find_idev+0x102/0x170 [ 8391.587544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8391.587544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8391.587544][ T9104] netlink_rcv_skb+0x130/0x360 [ 8391.587544][ T9104] netlink_unicast+0x449/0x710 [ 8391.587544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8391.587544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8391.587544][ T9104] ___sys_sendmsg+0xee/0x170 [ 8391.587544][ T9104] __sys_sendmsg+0xcd/0x170 [ 8391.587544][ T9104] do_syscall_64+0xc6/0x1e0 [ 8391.587544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8391.587544][ T9104] [ 8401.828911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8401.829483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8401.829483][ T9104] dst_init+0x84/0x4a0 [ 8401.829483][ T9104] dst_alloc+0x97/0x150 [ 8401.829483][ T9104] ip6_dst_alloc+0x23/0x90 [ 8401.829483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8401.829483][ T9104] ip6_pol_route+0x56f/0x840 [ 8401.829483][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8401.829483][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8401.829483][ T9104] fib6_rule_lookup+0x182/0x630 [ 8401.829483][ T9104] ip6_route_input+0x59c/0xa50 [ 8401.829483][ T9104] ipv6_rcv+0x397/0x810 [ 8401.829483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8401.829483][ T9104] process_backlog+0x101/0x620 [ 8401.829483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8401.829483][ T9104] net_rx_action+0x495/0xbe0 [ 8401.829483][ T9104] __do_softirq+0x1b5/0x7f6 [ 8401.829483][ T9104] [ 8401.831579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8401.831579][ T9104] netdev_get_by_index+0x5e/0x80 [ 8401.831579][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8401.831579][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8401.831579][ T9104] ip6_route_add+0x1c/0x140 [ 8401.831579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8401.831579][ T9104] addrconf_add_dev+0xe2/0x170 [ 8401.831579][ T9104] inet6_addr_add+0x12f/0xa40 [ 8401.831579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8401.831579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8401.831579][ T9104] netlink_rcv_skb+0x130/0x360 [ 8401.831579][ T9104] netlink_unicast+0x449/0x710 [ 8401.831579][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8401.831579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8401.831579][ T9104] ___sys_sendmsg+0xee/0x170 [ 8401.831579][ T9104] __sys_sendmsg+0xcd/0x170 [ 8401.831579][ T9104] do_syscall_64+0xc6/0x1e0 [ 8401.831579][ T9104] [ 8401.833760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8401.833760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8401.833760][ T9104] ipv6_find_idev+0x102/0x170 [ 8401.833760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8401.833760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8401.833760][ T9104] netlink_rcv_skb+0x130/0x360 [ 8401.833760][ T9104] netlink_unicast+0x449/0x710 [ 8401.833760][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8401.833760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8401.833760][ T9104] ___sys_sendmsg+0xee/0x170 [ 8401.833760][ T9104] __sys_sendmsg+0xcd/0x170 [ 8401.833760][ T9104] do_syscall_64+0xc6/0x1e0 [ 8401.833760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8401.833760][ T9104] [ 8401.835471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8401.835471][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8401.835471][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8401.835471][ T9104] ipv6_find_idev+0x102/0x170 [ 8401.835471][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8401.835471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8401.835471][ T9104] netlink_rcv_skb+0x130/0x360 [ 8401.835471][ T9104] netlink_unicast+0x449/0x710 [ 8401.835471][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8401.835471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8401.835471][ T9104] ___sys_sendmsg+0xee/0x170 [ 8401.835471][ T9104] __sys_sendmsg+0xcd/0x170 [ 8401.835471][ T9104] do_syscall_64+0xc6/0x1e0 [ 8401.835471][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8401.835471][ T9104] [ 8412.076906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8412.077444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8412.077444][ T9104] dst_init+0x84/0x4a0 [ 8412.077444][ T9104] dst_alloc+0x97/0x150 [ 8412.077444][ T9104] ip6_dst_alloc+0x23/0x90 [ 8412.077444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8412.077444][ T9104] ip6_pol_route+0x56f/0x840 [ 8412.077444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8412.077444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8412.077444][ T9104] fib6_rule_lookup+0x182/0x630 [ 8412.077444][ T9104] ip6_route_input+0x59c/0xa50 [ 8412.077444][ T9104] ipv6_rcv+0x397/0x810 [ 8412.077444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8412.077444][ T9104] process_backlog+0x101/0x620 [ 8412.077444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8412.077444][ T9104] net_rx_action+0x495/0xbe0 [ 8412.077444][ T9104] __do_softirq+0x1b5/0x7f6 [ 8412.077444][ T9104] [ 8412.079529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8412.079529][ T9104] netdev_get_by_index+0x5e/0x80 [ 8412.079529][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8412.079529][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8412.079529][ T9104] ip6_route_add+0x1c/0x140 [ 8412.079529][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8412.079529][ T9104] addrconf_add_dev+0xe2/0x170 [ 8412.079529][ T9104] inet6_addr_add+0x12f/0xa40 [ 8412.079529][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8412.079529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8412.079529][ T9104] netlink_rcv_skb+0x130/0x360 [ 8412.079529][ T9104] netlink_unicast+0x449/0x710 [ 8412.079529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8412.079529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8412.079529][ T9104] ___sys_sendmsg+0xee/0x170 [ 8412.079529][ T9104] __sys_sendmsg+0xcd/0x170 [ 8412.079529][ T9104] do_syscall_64+0xc6/0x1e0 [ 8412.079529][ T9104] [ 8412.081733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8412.081733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8412.081733][ T9104] ipv6_find_idev+0x102/0x170 [ 8412.081733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8412.081733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8412.081733][ T9104] netlink_rcv_skb+0x130/0x360 [ 8412.081733][ T9104] netlink_unicast+0x449/0x710 [ 8412.081733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8412.081733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8412.081733][ T9104] ___sys_sendmsg+0xee/0x170 [ 8412.081733][ T9104] __sys_sendmsg+0xcd/0x170 [ 8412.081733][ T9104] do_syscall_64+0xc6/0x1e0 [ 8412.081733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8412.081733][ T9104] [ 8412.083440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8412.083440][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8412.083440][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8412.083440][ T9104] ipv6_find_idev+0x102/0x170 [ 8412.083440][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8412.083440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8412.083440][ T9104] netlink_rcv_skb+0x130/0x360 [ 8412.083440][ T9104] netlink_unicast+0x449/0x710 [ 8412.083440][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8412.083440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8412.083440][ T9104] ___sys_sendmsg+0xee/0x170 [ 8412.083440][ T9104] __sys_sendmsg+0xcd/0x170 [ 8412.083440][ T9104] do_syscall_64+0xc6/0x1e0 [ 8412.083440][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8412.083440][ T9104] [ 8422.324899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8422.325433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8422.325433][ T9104] dst_init+0x84/0x4a0 [ 8422.325433][ T9104] dst_alloc+0x97/0x150 [ 8422.325433][ T9104] ip6_dst_alloc+0x23/0x90 [ 8422.325433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8422.325433][ T9104] ip6_pol_route+0x56f/0x840 [ 8422.325433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8422.325433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8422.325433][ T9104] fib6_rule_lookup+0x182/0x630 [ 8422.325433][ T9104] ip6_route_input+0x59c/0xa50 [ 8422.325433][ T9104] ipv6_rcv+0x397/0x810 [ 8422.325433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8422.325433][ T9104] process_backlog+0x101/0x620 [ 8422.325433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8422.325433][ T9104] net_rx_action+0x495/0xbe0 [ 8422.325433][ T9104] __do_softirq+0x1b5/0x7f6 [ 8422.325433][ T9104] [ 8422.327511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8422.327511][ T9104] netdev_get_by_index+0x5e/0x80 [ 8422.327511][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8422.327511][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8422.327511][ T9104] ip6_route_add+0x1c/0x140 [ 8422.327511][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8422.327511][ T9104] addrconf_add_dev+0xe2/0x170 [ 8422.327511][ T9104] inet6_addr_add+0x12f/0xa40 [ 8422.327511][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8422.327511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8422.327511][ T9104] netlink_rcv_skb+0x130/0x360 [ 8422.327511][ T9104] netlink_unicast+0x449/0x710 [ 8422.327511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8422.327511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8422.327511][ T9104] ___sys_sendmsg+0xee/0x170 [ 8422.327511][ T9104] __sys_sendmsg+0xcd/0x170 [ 8422.327511][ T9104] do_syscall_64+0xc6/0x1e0 [ 8422.327511][ T9104] [ 8422.329694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8422.329694][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8422.329694][ T9104] ipv6_find_idev+0x102/0x170 [ 8422.329694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8422.329694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8422.329694][ T9104] netlink_rcv_skb+0x130/0x360 [ 8422.329694][ T9104] netlink_unicast+0x449/0x710 [ 8422.329694][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8422.329694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8422.329694][ T9104] ___sys_sendmsg+0xee/0x170 [ 8422.329694][ T9104] __sys_sendmsg+0xcd/0x170 [ 8422.329694][ T9104] do_syscall_64+0xc6/0x1e0 [ 8422.329694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8422.329694][ T9104] [ 8422.331416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8422.331416][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8422.331416][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8422.331416][ T9104] ipv6_find_idev+0x102/0x170 [ 8422.331416][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8422.331416][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8422.331416][ T9104] netlink_rcv_skb+0x130/0x360 [ 8422.331416][ T9104] netlink_unicast+0x449/0x710 [ 8422.331416][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8422.331416][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8422.331416][ T9104] ___sys_sendmsg+0xee/0x170 [ 8422.331416][ T9104] __sys_sendmsg+0xcd/0x170 [ 8422.331416][ T9104] do_syscall_64+0xc6/0x1e0 [ 8422.331416][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8422.331416][ T9104] [ 8432.404894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8432.405389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8432.405389][ T9104] dst_init+0x84/0x4a0 [ 8432.405389][ T9104] dst_alloc+0x97/0x150 [ 8432.405389][ T9104] ip6_dst_alloc+0x23/0x90 [ 8432.405389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8432.405389][ T9104] ip6_pol_route+0x56f/0x840 [ 8432.405389][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8432.405389][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8432.405389][ T9104] fib6_rule_lookup+0x182/0x630 [ 8432.405389][ T9104] ip6_route_input+0x59c/0xa50 [ 8432.405389][ T9104] ipv6_rcv+0x397/0x810 [ 8432.405389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8432.405389][ T9104] process_backlog+0x101/0x620 [ 8432.405389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8432.405389][ T9104] net_rx_action+0x495/0xbe0 [ 8432.405389][ T9104] __do_softirq+0x1b5/0x7f6 [ 8432.405389][ T9104] [ 8432.407479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8432.407479][ T9104] netdev_get_by_index+0x5e/0x80 [ 8432.407479][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8432.407479][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8432.407479][ T9104] ip6_route_add+0x1c/0x140 [ 8432.407479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8432.407479][ T9104] addrconf_add_dev+0xe2/0x170 [ 8432.407479][ T9104] inet6_addr_add+0x12f/0xa40 [ 8432.407479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8432.407479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8432.407479][ T9104] netlink_rcv_skb+0x130/0x360 [ 8432.407479][ T9104] netlink_unicast+0x449/0x710 [ 8432.407479][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8432.407479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8432.407479][ T9104] ___sys_sendmsg+0xee/0x170 [ 8432.407479][ T9104] __sys_sendmsg+0xcd/0x170 [ 8432.407479][ T9104] do_syscall_64+0xc6/0x1e0 [ 8432.407479][ T9104] [ 8432.409705][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8432.409705][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8432.409705][ T9104] ipv6_find_idev+0x102/0x170 [ 8432.409705][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8432.409705][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8432.409705][ T9104] netlink_rcv_skb+0x130/0x360 [ 8432.409705][ T9104] netlink_unicast+0x449/0x710 [ 8432.409705][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8432.409705][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8432.409705][ T9104] ___sys_sendmsg+0xee/0x170 [ 8432.409705][ T9104] __sys_sendmsg+0xcd/0x170 [ 8432.409705][ T9104] do_syscall_64+0xc6/0x1e0 [ 8432.409705][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8432.409705][ T9104] [ 8432.411449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8432.411449][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8432.411449][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8432.411449][ T9104] ipv6_find_idev+0x102/0x170 [ 8432.411449][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8432.411449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8432.411449][ T9104] netlink_rcv_skb+0x130/0x360 [ 8432.411449][ T9104] netlink_unicast+0x449/0x710 [ 8432.411449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8432.411449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8432.411449][ T9104] ___sys_sendmsg+0xee/0x170 [ 8432.411449][ T9104] __sys_sendmsg+0xcd/0x170 [ 8432.411449][ T9104] do_syscall_64+0xc6/0x1e0 [ 8432.411449][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8432.411449][ T9104] [ 8442.652895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8442.653392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8442.653392][ T9104] dst_init+0x84/0x4a0 [ 8442.653392][ T9104] dst_alloc+0x97/0x150 [ 8442.653392][ T9104] ip6_dst_alloc+0x23/0x90 [ 8442.653392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8442.653392][ T9104] ip6_pol_route+0x56f/0x840 [ 8442.653392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8442.653392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8442.653392][ T9104] fib6_rule_lookup+0x182/0x630 [ 8442.653392][ T9104] ip6_route_input+0x59c/0xa50 [ 8442.653392][ T9104] ipv6_rcv+0x397/0x810 [ 8442.653392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8442.653392][ T9104] process_backlog+0x101/0x620 [ 8442.653392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8442.653392][ T9104] net_rx_action+0x495/0xbe0 [ 8442.653392][ T9104] __do_softirq+0x1b5/0x7f6 [ 8442.653392][ T9104] [ 8442.655491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8442.655491][ T9104] netdev_get_by_index+0x5e/0x80 [ 8442.655491][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8442.655491][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8442.655491][ T9104] ip6_route_add+0x1c/0x140 [ 8442.655491][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8442.655491][ T9104] addrconf_add_dev+0xe2/0x170 [ 8442.655491][ T9104] inet6_addr_add+0x12f/0xa40 [ 8442.655491][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8442.655491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8442.655491][ T9104] netlink_rcv_skb+0x130/0x360 [ 8442.655491][ T9104] netlink_unicast+0x449/0x710 [ 8442.655491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8442.655491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8442.655491][ T9104] ___sys_sendmsg+0xee/0x170 [ 8442.655491][ T9104] __sys_sendmsg+0xcd/0x170 [ 8442.655491][ T9104] do_syscall_64+0xc6/0x1e0 [ 8442.655491][ T9104] [ 8442.657687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8442.657687][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8442.657687][ T9104] ipv6_find_idev+0x102/0x170 [ 8442.657687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8442.657687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8442.657687][ T9104] netlink_rcv_skb+0x130/0x360 [ 8442.657687][ T9104] netlink_unicast+0x449/0x710 [ 8442.657687][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8442.657687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8442.657687][ T9104] ___sys_sendmsg+0xee/0x170 [ 8442.657687][ T9104] __sys_sendmsg+0xcd/0x170 [ 8442.657687][ T9104] do_syscall_64+0xc6/0x1e0 [ 8442.657687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8442.657687][ T9104] [ 8442.659408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8442.659408][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8442.659408][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8442.659408][ T9104] ipv6_find_idev+0x102/0x170 [ 8442.659408][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8442.659408][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8442.659408][ T9104] netlink_rcv_skb+0x130/0x360 [ 8442.659408][ T9104] netlink_unicast+0x449/0x710 [ 8442.659408][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8442.659408][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8442.659408][ T9104] ___sys_sendmsg+0xee/0x170 [ 8442.659408][ T9104] __sys_sendmsg+0xcd/0x170 [ 8442.659408][ T9104] do_syscall_64+0xc6/0x1e0 [ 8442.659408][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8442.659408][ T9104] [ 8452.900895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8452.901418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8452.901418][ T9104] dst_init+0x84/0x4a0 [ 8452.901418][ T9104] dst_alloc+0x97/0x150 [ 8452.901418][ T9104] ip6_dst_alloc+0x23/0x90 [ 8452.901418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8452.901418][ T9104] ip6_pol_route+0x56f/0x840 [ 8452.901418][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8452.901418][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8452.901418][ T9104] fib6_rule_lookup+0x182/0x630 [ 8452.901418][ T9104] ip6_route_input+0x59c/0xa50 [ 8452.901418][ T9104] ipv6_rcv+0x397/0x810 [ 8452.901418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8452.901418][ T9104] process_backlog+0x101/0x620 [ 8452.901418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8452.901418][ T9104] net_rx_action+0x495/0xbe0 [ 8452.901418][ T9104] __do_softirq+0x1b5/0x7f6 [ 8452.901418][ T9104] [ 8452.903538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8452.903538][ T9104] netdev_get_by_index+0x5e/0x80 [ 8452.903538][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8452.903538][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8452.903538][ T9104] ip6_route_add+0x1c/0x140 [ 8452.903538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8452.903538][ T9104] addrconf_add_dev+0xe2/0x170 [ 8452.903538][ T9104] inet6_addr_add+0x12f/0xa40 [ 8452.903538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8452.903538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8452.903538][ T9104] netlink_rcv_skb+0x130/0x360 [ 8452.903538][ T9104] netlink_unicast+0x449/0x710 [ 8452.903538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8452.903538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8452.903538][ T9104] ___sys_sendmsg+0xee/0x170 [ 8452.903538][ T9104] __sys_sendmsg+0xcd/0x170 [ 8452.903538][ T9104] do_syscall_64+0xc6/0x1e0 [ 8452.903538][ T9104] [ 8452.905723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8452.905723][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8452.905723][ T9104] ipv6_find_idev+0x102/0x170 [ 8452.905723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8452.905723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8452.905723][ T9104] netlink_rcv_skb+0x130/0x360 [ 8452.905723][ T9104] netlink_unicast+0x449/0x710 [ 8452.905723][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8452.905723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8452.905723][ T9104] ___sys_sendmsg+0xee/0x170 [ 8452.905723][ T9104] __sys_sendmsg+0xcd/0x170 [ 8452.905723][ T9104] do_syscall_64+0xc6/0x1e0 [ 8452.905723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8452.905723][ T9104] [ 8452.907435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8452.907435][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8452.907435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8452.907435][ T9104] ipv6_find_idev+0x102/0x170 [ 8452.907435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8452.907435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8452.907435][ T9104] netlink_rcv_skb+0x130/0x360 [ 8452.907435][ T9104] netlink_unicast+0x449/0x710 [ 8452.907435][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8452.907435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8452.907435][ T9104] ___sys_sendmsg+0xee/0x170 [ 8452.907435][ T9104] __sys_sendmsg+0xcd/0x170 [ 8452.907435][ T9104] do_syscall_64+0xc6/0x1e0 [ 8452.907435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8452.907435][ T9104] [ 8463.164897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8463.165398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8463.165398][ T9104] dst_init+0x84/0x4a0 [ 8463.165398][ T9104] dst_alloc+0x97/0x150 [ 8463.165398][ T9104] ip6_dst_alloc+0x23/0x90 [ 8463.165398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8463.165398][ T9104] ip6_pol_route+0x56f/0x840 [ 8463.165398][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8463.165398][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8463.165398][ T9104] fib6_rule_lookup+0x182/0x630 [ 8463.165398][ T9104] ip6_route_input+0x59c/0xa50 [ 8463.165398][ T9104] ipv6_rcv+0x397/0x810 [ 8463.165398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8463.165398][ T9104] process_backlog+0x101/0x620 [ 8463.165398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8463.165398][ T9104] net_rx_action+0x495/0xbe0 [ 8463.165398][ T9104] __do_softirq+0x1b5/0x7f6 [ 8463.165398][ T9104] [ 8463.167495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8463.167495][ T9104] netdev_get_by_index+0x5e/0x80 [ 8463.167495][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8463.167495][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8463.167495][ T9104] ip6_route_add+0x1c/0x140 [ 8463.167495][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8463.167495][ T9104] addrconf_add_dev+0xe2/0x170 [ 8463.167495][ T9104] inet6_addr_add+0x12f/0xa40 [ 8463.167495][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8463.167495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8463.167495][ T9104] netlink_rcv_skb+0x130/0x360 [ 8463.167495][ T9104] netlink_unicast+0x449/0x710 [ 8463.167495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8463.167495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8463.167495][ T9104] ___sys_sendmsg+0xee/0x170 [ 8463.167495][ T9104] __sys_sendmsg+0xcd/0x170 [ 8463.167495][ T9104] do_syscall_64+0xc6/0x1e0 [ 8463.167495][ T9104] [ 8463.169679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8463.169679][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8463.169679][ T9104] ipv6_find_idev+0x102/0x170 [ 8463.169679][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8463.169679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8463.169679][ T9104] netlink_rcv_skb+0x130/0x360 [ 8463.169679][ T9104] netlink_unicast+0x449/0x710 [ 8463.169679][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8463.169679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8463.169679][ T9104] ___sys_sendmsg+0xee/0x170 [ 8463.169679][ T9104] __sys_sendmsg+0xcd/0x170 [ 8463.169679][ T9104] do_syscall_64+0xc6/0x1e0 [ 8463.169679][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8463.169679][ T9104] [ 8463.171395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8463.171395][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8463.171395][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8463.171395][ T9104] ipv6_find_idev+0x102/0x170 [ 8463.171395][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8463.171395][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8463.171395][ T9104] netlink_rcv_skb+0x130/0x360 [ 8463.171395][ T9104] netlink_unicast+0x449/0x710 [ 8463.171395][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8463.171395][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8463.171395][ T9104] ___sys_sendmsg+0xee/0x170 [ 8463.171395][ T9104] __sys_sendmsg+0xcd/0x170 [ 8463.171395][ T9104] do_syscall_64+0xc6/0x1e0 [ 8463.171395][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8463.171395][ T9104] [ 8473.412921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8473.413436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8473.413436][ T9104] dst_init+0x84/0x4a0 [ 8473.413436][ T9104] dst_alloc+0x97/0x150 [ 8473.413436][ T9104] ip6_dst_alloc+0x23/0x90 [ 8473.413436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8473.413436][ T9104] ip6_pol_route+0x56f/0x840 [ 8473.413436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8473.413436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8473.413436][ T9104] fib6_rule_lookup+0x182/0x630 [ 8473.413436][ T9104] ip6_route_input+0x59c/0xa50 [ 8473.413436][ T9104] ipv6_rcv+0x397/0x810 [ 8473.413436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8473.413436][ T9104] process_backlog+0x101/0x620 [ 8473.413436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8473.413436][ T9104] net_rx_action+0x495/0xbe0 [ 8473.413436][ T9104] __do_softirq+0x1b5/0x7f6 [ 8473.413436][ T9104] [ 8473.415515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8473.415515][ T9104] netdev_get_by_index+0x5e/0x80 [ 8473.415515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8473.415515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8473.415515][ T9104] ip6_route_add+0x1c/0x140 [ 8473.415515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8473.415515][ T9104] addrconf_add_dev+0xe2/0x170 [ 8473.415515][ T9104] inet6_addr_add+0x12f/0xa40 [ 8473.415515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8473.415515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8473.415515][ T9104] netlink_rcv_skb+0x130/0x360 [ 8473.415515][ T9104] netlink_unicast+0x449/0x710 [ 8473.415515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8473.415515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8473.415515][ T9104] ___sys_sendmsg+0xee/0x170 [ 8473.415515][ T9104] __sys_sendmsg+0xcd/0x170 [ 8473.415515][ T9104] do_syscall_64+0xc6/0x1e0 [ 8473.415515][ T9104] [ 8473.417699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8473.417699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8473.417699][ T9104] ipv6_find_idev+0x102/0x170 [ 8473.417699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8473.417699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8473.417699][ T9104] netlink_rcv_skb+0x130/0x360 [ 8473.417699][ T9104] netlink_unicast+0x449/0x710 [ 8473.417699][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8473.417699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8473.417699][ T9104] ___sys_sendmsg+0xee/0x170 [ 8473.417699][ T9104] __sys_sendmsg+0xcd/0x170 [ 8473.417699][ T9104] do_syscall_64+0xc6/0x1e0 [ 8473.417699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8473.417699][ T9104] [ 8473.419403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8473.419403][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8473.419403][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8473.419403][ T9104] ipv6_find_idev+0x102/0x170 [ 8473.419403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8473.419403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8473.419403][ T9104] netlink_rcv_skb+0x130/0x360 [ 8473.419403][ T9104] netlink_unicast+0x449/0x710 [ 8473.419403][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8473.419403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8473.419403][ T9104] ___sys_sendmsg+0xee/0x170 [ 8473.419403][ T9104] __sys_sendmsg+0xcd/0x170 [ 8473.419403][ T9104] do_syscall_64+0xc6/0x1e0 [ 8473.419403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8473.419403][ T9104] [ 8483.676896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8483.677467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8483.677467][ T9104] dst_init+0x84/0x4a0 [ 8483.677467][ T9104] dst_alloc+0x97/0x150 [ 8483.677467][ T9104] ip6_dst_alloc+0x23/0x90 [ 8483.677467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8483.677467][ T9104] ip6_pol_route+0x56f/0x840 [ 8483.677467][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8483.677467][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8483.677467][ T9104] fib6_rule_lookup+0x182/0x630 [ 8483.677467][ T9104] ip6_route_input+0x59c/0xa50 [ 8483.677467][ T9104] ipv6_rcv+0x397/0x810 [ 8483.677467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8483.677467][ T9104] process_backlog+0x101/0x620 [ 8483.677467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8483.677467][ T9104] net_rx_action+0x495/0xbe0 [ 8483.677467][ T9104] __do_softirq+0x1b5/0x7f6 [ 8483.677467][ T9104] [ 8483.679551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8483.679551][ T9104] netdev_get_by_index+0x5e/0x80 [ 8483.679551][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8483.679551][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8483.679551][ T9104] ip6_route_add+0x1c/0x140 [ 8483.679551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8483.679551][ T9104] addrconf_add_dev+0xe2/0x170 [ 8483.679551][ T9104] inet6_addr_add+0x12f/0xa40 [ 8483.679551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8483.679551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8483.679551][ T9104] netlink_rcv_skb+0x130/0x360 [ 8483.679551][ T9104] netlink_unicast+0x449/0x710 [ 8483.679551][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8483.679551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8483.679551][ T9104] ___sys_sendmsg+0xee/0x170 [ 8483.679551][ T9104] __sys_sendmsg+0xcd/0x170 [ 8483.679551][ T9104] do_syscall_64+0xc6/0x1e0 [ 8483.679551][ T9104] [ 8483.681745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8483.681745][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8483.681745][ T9104] ipv6_find_idev+0x102/0x170 [ 8483.681745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8483.681745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8483.681745][ T9104] netlink_rcv_skb+0x130/0x360 [ 8483.681745][ T9104] netlink_unicast+0x449/0x710 [ 8483.681745][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8483.681745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8483.681745][ T9104] ___sys_sendmsg+0xee/0x170 [ 8483.681745][ T9104] __sys_sendmsg+0xcd/0x170 [ 8483.681745][ T9104] do_syscall_64+0xc6/0x1e0 [ 8483.681745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8483.681745][ T9104] [ 8483.683458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8483.683458][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8483.683458][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8483.683458][ T9104] ipv6_find_idev+0x102/0x170 [ 8483.683458][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8483.683458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8483.683458][ T9104] netlink_rcv_skb+0x130/0x360 [ 8483.683458][ T9104] netlink_unicast+0x449/0x710 [ 8483.683458][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8483.683458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8483.683458][ T9104] ___sys_sendmsg+0xee/0x170 [ 8483.683458][ T9104] __sys_sendmsg+0xcd/0x170 [ 8483.683458][ T9104] do_syscall_64+0xc6/0x1e0 [ 8483.683458][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8483.683458][ T9104] [ 8493.932923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8493.933452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8493.933452][ T9104] dst_init+0x84/0x4a0 [ 8493.933452][ T9104] dst_alloc+0x97/0x150 [ 8493.933452][ T9104] ip6_dst_alloc+0x23/0x90 [ 8493.933452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8493.933452][ T9104] ip6_pol_route+0x56f/0x840 [ 8493.933452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8493.933452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8493.933452][ T9104] fib6_rule_lookup+0x182/0x630 [ 8493.933452][ T9104] ip6_route_input+0x59c/0xa50 [ 8493.933452][ T9104] ipv6_rcv+0x397/0x810 [ 8493.933452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8493.933452][ T9104] process_backlog+0x101/0x620 [ 8493.933452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8493.933452][ T9104] net_rx_action+0x495/0xbe0 [ 8493.933452][ T9104] __do_softirq+0x1b5/0x7f6 [ 8493.933452][ T9104] [ 8493.935557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8493.935557][ T9104] netdev_get_by_index+0x5e/0x80 [ 8493.935557][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8493.935557][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8493.935557][ T9104] ip6_route_add+0x1c/0x140 [ 8493.935557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8493.935557][ T9104] addrconf_add_dev+0xe2/0x170 [ 8493.935557][ T9104] inet6_addr_add+0x12f/0xa40 [ 8493.935557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8493.935557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8493.935557][ T9104] netlink_rcv_skb+0x130/0x360 [ 8493.935557][ T9104] netlink_unicast+0x449/0x710 [ 8493.935557][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8493.935557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8493.935557][ T9104] ___sys_sendmsg+0xee/0x170 [ 8493.935557][ T9104] __sys_sendmsg+0xcd/0x170 [ 8493.935557][ T9104] do_syscall_64+0xc6/0x1e0 [ 8493.935557][ T9104] [ 8493.937794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8493.937794][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8493.937794][ T9104] ipv6_find_idev+0x102/0x170 [ 8493.937794][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8493.937794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8493.937794][ T9104] netlink_rcv_skb+0x130/0x360 [ 8493.937794][ T9104] netlink_unicast+0x449/0x710 [ 8493.937794][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8493.937794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8493.937794][ T9104] ___sys_sendmsg+0xee/0x170 [ 8493.937794][ T9104] __sys_sendmsg+0xcd/0x170 [ 8493.937794][ T9104] do_syscall_64+0xc6/0x1e0 [ 8493.937794][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8493.937794][ T9104] [ 8493.939526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8493.939526][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8493.939526][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8493.939526][ T9104] ipv6_find_idev+0x102/0x170 [ 8493.939526][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8493.939526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8493.939526][ T9104] netlink_rcv_skb+0x130/0x360 [ 8493.939526][ T9104] netlink_unicast+0x449/0x710 [ 8493.939526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8493.939526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8493.939526][ T9104] ___sys_sendmsg+0xee/0x170 [ 8493.939526][ T9104] __sys_sendmsg+0xcd/0x170 [ 8493.939526][ T9104] do_syscall_64+0xc6/0x1e0 [ 8493.939526][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8493.939526][ T9104] [ 8504.188923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8504.189477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8504.189477][ T9104] dst_init+0x84/0x4a0 [ 8504.189477][ T9104] dst_alloc+0x97/0x150 [ 8504.189477][ T9104] ip6_dst_alloc+0x23/0x90 [ 8504.189477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8504.189477][ T9104] ip6_pol_route+0x56f/0x840 [ 8504.189477][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8504.189477][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8504.189477][ T9104] fib6_rule_lookup+0x182/0x630 [ 8504.189477][ T9104] ip6_route_input+0x59c/0xa50 [ 8504.189477][ T9104] ipv6_rcv+0x397/0x810 [ 8504.189477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8504.189477][ T9104] process_backlog+0x101/0x620 [ 8504.189477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8504.189477][ T9104] net_rx_action+0x495/0xbe0 [ 8504.189477][ T9104] __do_softirq+0x1b5/0x7f6 [ 8504.189477][ T9104] [ 8504.191645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8504.191645][ T9104] netdev_get_by_index+0x5e/0x80 [ 8504.191645][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8504.191645][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8504.191645][ T9104] ip6_route_add+0x1c/0x140 [ 8504.191645][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8504.191645][ T9104] addrconf_add_dev+0xe2/0x170 [ 8504.191645][ T9104] inet6_addr_add+0x12f/0xa40 [ 8504.191645][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8504.191645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8504.191645][ T9104] netlink_rcv_skb+0x130/0x360 [ 8504.191645][ T9104] netlink_unicast+0x449/0x710 [ 8504.191645][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8504.191645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8504.191645][ T9104] ___sys_sendmsg+0xee/0x170 [ 8504.191645][ T9104] __sys_sendmsg+0xcd/0x170 [ 8504.191645][ T9104] do_syscall_64+0xc6/0x1e0 [ 8504.191645][ T9104] [ 8504.193910][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8504.193910][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8504.193910][ T9104] ipv6_find_idev+0x102/0x170 [ 8504.193910][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8504.193910][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8504.193910][ T9104] netlink_rcv_skb+0x130/0x360 [ 8504.193910][ T9104] netlink_unicast+0x449/0x710 [ 8504.193910][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8504.193910][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8504.193910][ T9104] ___sys_sendmsg+0xee/0x170 [ 8504.193910][ T9104] __sys_sendmsg+0xcd/0x170 [ 8504.193910][ T9104] do_syscall_64+0xc6/0x1e0 [ 8504.193910][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8504.193910][ T9104] [ 8504.195635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8504.195635][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8504.195635][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8504.195635][ T9104] ipv6_find_idev+0x102/0x170 [ 8504.195635][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8504.195635][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8504.195635][ T9104] netlink_rcv_skb+0x130/0x360 [ 8504.195635][ T9104] netlink_unicast+0x449/0x710 [ 8504.195635][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8504.195635][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8504.195635][ T9104] ___sys_sendmsg+0xee/0x170 [ 8504.195635][ T9104] __sys_sendmsg+0xcd/0x170 [ 8504.195635][ T9104] do_syscall_64+0xc6/0x1e0 [ 8504.195635][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8504.195635][ T9104] [ 8514.452901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8514.453438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8514.453438][ T9104] dst_init+0x84/0x4a0 [ 8514.453438][ T9104] dst_alloc+0x97/0x150 [ 8514.453438][ T9104] ip6_dst_alloc+0x23/0x90 [ 8514.453438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8514.453438][ T9104] ip6_pol_route+0x56f/0x840 [ 8514.453438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8514.453438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8514.453438][ T9104] fib6_rule_lookup+0x182/0x630 [ 8514.453438][ T9104] ip6_route_input+0x59c/0xa50 [ 8514.453438][ T9104] ipv6_rcv+0x397/0x810 [ 8514.453438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8514.453438][ T9104] process_backlog+0x101/0x620 [ 8514.453438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8514.453438][ T9104] net_rx_action+0x495/0xbe0 [ 8514.453438][ T9104] __do_softirq+0x1b5/0x7f6 [ 8514.453438][ T9104] [ 8514.455562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8514.455562][ T9104] netdev_get_by_index+0x5e/0x80 [ 8514.455562][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8514.455562][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8514.455562][ T9104] ip6_route_add+0x1c/0x140 [ 8514.455562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8514.455562][ T9104] addrconf_add_dev+0xe2/0x170 [ 8514.455562][ T9104] inet6_addr_add+0x12f/0xa40 [ 8514.455562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8514.455562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8514.455562][ T9104] netlink_rcv_skb+0x130/0x360 [ 8514.455562][ T9104] netlink_unicast+0x449/0x710 [ 8514.455562][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8514.455562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8514.455562][ T9104] ___sys_sendmsg+0xee/0x170 [ 8514.455562][ T9104] __sys_sendmsg+0xcd/0x170 [ 8514.455562][ T9104] do_syscall_64+0xc6/0x1e0 [ 8514.455562][ T9104] [ 8514.457791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8514.457791][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8514.457791][ T9104] ipv6_find_idev+0x102/0x170 [ 8514.457791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8514.457791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8514.457791][ T9104] netlink_rcv_skb+0x130/0x360 [ 8514.457791][ T9104] netlink_unicast+0x449/0x710 [ 8514.457791][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8514.457791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8514.457791][ T9104] ___sys_sendmsg+0xee/0x170 [ 8514.457791][ T9104] __sys_sendmsg+0xcd/0x170 [ 8514.457791][ T9104] do_syscall_64+0xc6/0x1e0 [ 8514.457791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8514.457791][ T9104] [ 8514.459525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8514.459525][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8514.459525][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8514.459525][ T9104] ipv6_find_idev+0x102/0x170 [ 8514.459525][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8514.459525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8514.459525][ T9104] netlink_rcv_skb+0x130/0x360 [ 8514.459525][ T9104] netlink_unicast+0x449/0x710 [ 8514.459525][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8514.459525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8514.459525][ T9104] ___sys_sendmsg+0xee/0x170 [ 8514.459525][ T9104] __sys_sendmsg+0xcd/0x170 [ 8514.459525][ T9104] do_syscall_64+0xc6/0x1e0 [ 8514.459525][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8514.459525][ T9104] [ 8524.708898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8524.709435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8524.709435][ T9104] dst_init+0x84/0x4a0 [ 8524.709435][ T9104] dst_alloc+0x97/0x150 [ 8524.709435][ T9104] ip6_dst_alloc+0x23/0x90 [ 8524.709435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8524.709435][ T9104] ip6_pol_route+0x56f/0x840 [ 8524.709435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8524.709435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8524.709435][ T9104] fib6_rule_lookup+0x182/0x630 [ 8524.709435][ T9104] ip6_route_input+0x59c/0xa50 [ 8524.709435][ T9104] ipv6_rcv+0x397/0x810 [ 8524.709435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8524.709435][ T9104] process_backlog+0x101/0x620 [ 8524.709435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8524.709435][ T9104] net_rx_action+0x495/0xbe0 [ 8524.709435][ T9104] __do_softirq+0x1b5/0x7f6 [ 8524.709435][ T9104] [ 8524.711555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8524.711555][ T9104] netdev_get_by_index+0x5e/0x80 [ 8524.711555][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8524.711555][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8524.711555][ T9104] ip6_route_add+0x1c/0x140 [ 8524.711555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8524.711555][ T9104] addrconf_add_dev+0xe2/0x170 [ 8524.711555][ T9104] inet6_addr_add+0x12f/0xa40 [ 8524.711555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8524.711555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8524.711555][ T9104] netlink_rcv_skb+0x130/0x360 [ 8524.711555][ T9104] netlink_unicast+0x449/0x710 [ 8524.711555][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8524.711555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8524.711555][ T9104] ___sys_sendmsg+0xee/0x170 [ 8524.711555][ T9104] __sys_sendmsg+0xcd/0x170 [ 8524.711555][ T9104] do_syscall_64+0xc6/0x1e0 [ 8524.711555][ T9104] [ 8524.713766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8524.713766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8524.713766][ T9104] ipv6_find_idev+0x102/0x170 [ 8524.713766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8524.713766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8524.713766][ T9104] netlink_rcv_skb+0x130/0x360 [ 8524.713766][ T9104] netlink_unicast+0x449/0x710 [ 8524.713766][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8524.713766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8524.713766][ T9104] ___sys_sendmsg+0xee/0x170 [ 8524.713766][ T9104] __sys_sendmsg+0xcd/0x170 [ 8524.713766][ T9104] do_syscall_64+0xc6/0x1e0 [ 8524.713766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8524.713766][ T9104] [ 8524.715491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8524.715491][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8524.715491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8524.715491][ T9104] ipv6_find_idev+0x102/0x170 [ 8524.715491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8524.715491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8524.715491][ T9104] netlink_rcv_skb+0x130/0x360 [ 8524.715491][ T9104] netlink_unicast+0x449/0x710 [ 8524.715491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8524.715491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8524.715491][ T9104] ___sys_sendmsg+0xee/0x170 [ 8524.715491][ T9104] __sys_sendmsg+0xcd/0x170 [ 8524.715491][ T9104] do_syscall_64+0xc6/0x1e0 [ 8524.715491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8524.715491][ T9104] [ 8534.772830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8534.773321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8534.773321][ T9104] dst_init+0x84/0x4a0 [ 8534.773321][ T9104] dst_alloc+0x97/0x150 [ 8534.773321][ T9104] ip6_dst_alloc+0x23/0x90 [ 8534.773321][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8534.773321][ T9104] ip6_pol_route+0x56f/0x840 [ 8534.773321][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8534.773321][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8534.773321][ T9104] fib6_rule_lookup+0x182/0x630 [ 8534.773321][ T9104] ip6_route_input+0x59c/0xa50 [ 8534.773321][ T9104] ipv6_rcv+0x397/0x810 [ 8534.773321][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8534.773321][ T9104] process_backlog+0x101/0x620 [ 8534.773321][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8534.773321][ T9104] net_rx_action+0x495/0xbe0 [ 8534.773321][ T9104] __do_softirq+0x1b5/0x7f6 [ 8534.773321][ T9104] [ 8534.775449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8534.775449][ T9104] netdev_get_by_index+0x5e/0x80 [ 8534.775449][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8534.775449][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8534.775449][ T9104] ip6_route_add+0x1c/0x140 [ 8534.775449][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8534.775449][ T9104] addrconf_add_dev+0xe2/0x170 [ 8534.775449][ T9104] inet6_addr_add+0x12f/0xa40 [ 8534.775449][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8534.775449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8534.775449][ T9104] netlink_rcv_skb+0x130/0x360 [ 8534.775449][ T9104] netlink_unicast+0x449/0x710 [ 8534.775449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8534.775449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8534.775449][ T9104] ___sys_sendmsg+0xee/0x170 [ 8534.775449][ T9104] __sys_sendmsg+0xcd/0x170 [ 8534.775449][ T9104] do_syscall_64+0xc6/0x1e0 [ 8534.775449][ T9104] [ 8534.777664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8534.777664][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8534.777664][ T9104] ipv6_find_idev+0x102/0x170 [ 8534.777664][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8534.777664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8534.777664][ T9104] netlink_rcv_skb+0x130/0x360 [ 8534.777664][ T9104] netlink_unicast+0x449/0x710 [ 8534.777664][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8534.777664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8534.777664][ T9104] ___sys_sendmsg+0xee/0x170 [ 8534.777664][ T9104] __sys_sendmsg+0xcd/0x170 [ 8534.777664][ T9104] do_syscall_64+0xc6/0x1e0 [ 8534.777664][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8534.777664][ T9104] [ 8534.779387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8534.779387][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8534.779387][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8534.779387][ T9104] ipv6_find_idev+0x102/0x170 [ 8534.779387][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8534.779387][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8534.779387][ T9104] netlink_rcv_skb+0x130/0x360 [ 8534.779387][ T9104] netlink_unicast+0x449/0x710 [ 8534.779387][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8534.779387][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8534.779387][ T9104] ___sys_sendmsg+0xee/0x170 [ 8534.779387][ T9104] __sys_sendmsg+0xcd/0x170 [ 8534.779387][ T9104] do_syscall_64+0xc6/0x1e0 [ 8534.779387][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8534.779387][ T9104] [ 8545.020826][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8545.021383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8545.021383][ T9104] dst_init+0x84/0x4a0 [ 8545.021383][ T9104] dst_alloc+0x97/0x150 [ 8545.021383][ T9104] ip6_dst_alloc+0x23/0x90 [ 8545.021383][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8545.021383][ T9104] ip6_pol_route+0x56f/0x840 [ 8545.021383][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8545.021383][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8545.021383][ T9104] fib6_rule_lookup+0x182/0x630 [ 8545.021383][ T9104] ip6_route_input+0x59c/0xa50 [ 8545.021383][ T9104] ipv6_rcv+0x397/0x810 [ 8545.021383][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8545.021383][ T9104] process_backlog+0x101/0x620 [ 8545.021383][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8545.021383][ T9104] net_rx_action+0x495/0xbe0 [ 8545.021383][ T9104] __do_softirq+0x1b5/0x7f6 [ 8545.021383][ T9104] [ 8545.023496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8545.023496][ T9104] netdev_get_by_index+0x5e/0x80 [ 8545.023496][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8545.023496][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8545.023496][ T9104] ip6_route_add+0x1c/0x140 [ 8545.023496][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8545.023496][ T9104] addrconf_add_dev+0xe2/0x170 [ 8545.023496][ T9104] inet6_addr_add+0x12f/0xa40 [ 8545.023496][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8545.023496][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8545.023496][ T9104] netlink_rcv_skb+0x130/0x360 [ 8545.023496][ T9104] netlink_unicast+0x449/0x710 [ 8545.023496][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8545.023496][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8545.023496][ T9104] ___sys_sendmsg+0xee/0x170 [ 8545.023496][ T9104] __sys_sendmsg+0xcd/0x170 [ 8545.023496][ T9104] do_syscall_64+0xc6/0x1e0 [ 8545.023496][ T9104] [ 8545.025746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8545.025746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8545.025746][ T9104] ipv6_find_idev+0x102/0x170 [ 8545.025746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8545.025746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8545.025746][ T9104] netlink_rcv_skb+0x130/0x360 [ 8545.025746][ T9104] netlink_unicast+0x449/0x710 [ 8545.025746][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8545.025746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8545.025746][ T9104] ___sys_sendmsg+0xee/0x170 [ 8545.025746][ T9104] __sys_sendmsg+0xcd/0x170 [ 8545.025746][ T9104] do_syscall_64+0xc6/0x1e0 [ 8545.025746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8545.025746][ T9104] [ 8545.027482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8545.027482][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8545.027482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8545.027482][ T9104] ipv6_find_idev+0x102/0x170 [ 8545.027482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8545.027482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8545.027482][ T9104] netlink_rcv_skb+0x130/0x360 [ 8545.027482][ T9104] netlink_unicast+0x449/0x710 [ 8545.027482][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8545.027482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8545.027482][ T9104] ___sys_sendmsg+0xee/0x170 [ 8545.027482][ T9104] __sys_sendmsg+0xcd/0x170 [ 8545.027482][ T9104] do_syscall_64+0xc6/0x1e0 [ 8545.027482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8545.027482][ T9104] [ 8555.268964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8555.269715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8555.269715][ T9104] dst_init+0x84/0x4a0 [ 8555.269715][ T9104] dst_alloc+0x97/0x150 [ 8555.269715][ T9104] ip6_dst_alloc+0x23/0x90 [ 8555.269715][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8555.269715][ T9104] ip6_pol_route+0x56f/0x840 [ 8555.269715][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8555.269715][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8555.269715][ T9104] fib6_rule_lookup+0x182/0x630 [ 8555.269715][ T9104] ip6_route_input+0x59c/0xa50 [ 8555.269715][ T9104] ipv6_rcv+0x397/0x810 [ 8555.269715][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8555.269715][ T9104] process_backlog+0x101/0x620 [ 8555.269715][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8555.269715][ T9104] net_rx_action+0x495/0xbe0 [ 8555.269715][ T9104] __do_softirq+0x1b5/0x7f6 [ 8555.269715][ T9104] [ 8555.272512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8555.272512][ T9104] netdev_get_by_index+0x5e/0x80 [ 8555.272512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8555.272512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8555.272512][ T9104] ip6_route_add+0x1c/0x140 [ 8555.272512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8555.272512][ T9104] addrconf_add_dev+0xe2/0x170 [ 8555.272512][ T9104] inet6_addr_add+0x12f/0xa40 [ 8555.272512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8555.272512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8555.272512][ T9104] netlink_rcv_skb+0x130/0x360 [ 8555.272512][ T9104] netlink_unicast+0x449/0x710 [ 8555.272512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8555.272512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8555.272512][ T9104] ___sys_sendmsg+0xee/0x170 [ 8555.272512][ T9104] __sys_sendmsg+0xcd/0x170 [ 8555.272512][ T9104] do_syscall_64+0xc6/0x1e0 [ 8555.272512][ T9104] [ 8555.275379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8555.275379][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8555.275379][ T9104] ipv6_find_idev+0x102/0x170 [ 8555.275379][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8555.275379][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8555.275379][ T9104] netlink_rcv_skb+0x130/0x360 [ 8555.275379][ T9104] netlink_unicast+0x449/0x710 [ 8555.275379][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8555.275379][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8555.275379][ T9104] ___sys_sendmsg+0xee/0x170 [ 8555.275379][ T9104] __sys_sendmsg+0xcd/0x170 [ 8555.275379][ T9104] do_syscall_64+0xc6/0x1e0 [ 8555.275379][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8555.275379][ T9104] [ 8555.277287][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8555.277287][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8555.277287][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8555.277287][ T9104] ipv6_find_idev+0x102/0x170 [ 8555.277287][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8555.277287][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8555.277287][ T9104] netlink_rcv_skb+0x130/0x360 [ 8555.277287][ T9104] netlink_unicast+0x449/0x710 [ 8555.277287][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8555.277287][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8555.277287][ T9104] ___sys_sendmsg+0xee/0x170 [ 8555.277287][ T9104] __sys_sendmsg+0xcd/0x170 [ 8555.277287][ T9104] do_syscall_64+0xc6/0x1e0 [ 8555.277287][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8555.277287][ T9104] [ 8565.516926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8565.517475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8565.517475][ T9104] dst_init+0x84/0x4a0 [ 8565.517475][ T9104] dst_alloc+0x97/0x150 [ 8565.517475][ T9104] ip6_dst_alloc+0x23/0x90 [ 8565.517475][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8565.517475][ T9104] ip6_pol_route+0x56f/0x840 [ 8565.517475][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8565.517475][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8565.517475][ T9104] fib6_rule_lookup+0x182/0x630 [ 8565.517475][ T9104] ip6_route_input+0x59c/0xa50 [ 8565.517475][ T9104] ipv6_rcv+0x397/0x810 [ 8565.517475][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8565.517475][ T9104] process_backlog+0x101/0x620 [ 8565.517475][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8565.517475][ T9104] net_rx_action+0x495/0xbe0 [ 8565.517475][ T9104] __do_softirq+0x1b5/0x7f6 [ 8565.517475][ T9104] [ 8565.519611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8565.519611][ T9104] netdev_get_by_index+0x5e/0x80 [ 8565.519611][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8565.519611][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8565.519611][ T9104] ip6_route_add+0x1c/0x140 [ 8565.519611][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8565.519611][ T9104] addrconf_add_dev+0xe2/0x170 [ 8565.519611][ T9104] inet6_addr_add+0x12f/0xa40 [ 8565.519611][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8565.519611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8565.519611][ T9104] netlink_rcv_skb+0x130/0x360 [ 8565.519611][ T9104] netlink_unicast+0x449/0x710 [ 8565.519611][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8565.519611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8565.519611][ T9104] ___sys_sendmsg+0xee/0x170 [ 8565.519611][ T9104] __sys_sendmsg+0xcd/0x170 [ 8565.519611][ T9104] do_syscall_64+0xc6/0x1e0 [ 8565.519611][ T9104] [ 8565.521882][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8565.521882][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8565.521882][ T9104] ipv6_find_idev+0x102/0x170 [ 8565.521882][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8565.521882][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8565.521882][ T9104] netlink_rcv_skb+0x130/0x360 [ 8565.521882][ T9104] netlink_unicast+0x449/0x710 [ 8565.521882][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8565.521882][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8565.521882][ T9104] ___sys_sendmsg+0xee/0x170 [ 8565.521882][ T9104] __sys_sendmsg+0xcd/0x170 [ 8565.521882][ T9104] do_syscall_64+0xc6/0x1e0 [ 8565.521882][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8565.521882][ T9104] [ 8565.523654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8565.523654][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8565.523654][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8565.523654][ T9104] ipv6_find_idev+0x102/0x170 [ 8565.523654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8565.523654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8565.523654][ T9104] netlink_rcv_skb+0x130/0x360 [ 8565.523654][ T9104] netlink_unicast+0x449/0x710 [ 8565.523654][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8565.523654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8565.523654][ T9104] ___sys_sendmsg+0xee/0x170 [ 8565.523654][ T9104] __sys_sendmsg+0xcd/0x170 [ 8565.523654][ T9104] do_syscall_64+0xc6/0x1e0 [ 8565.523654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8565.523654][ T9104] [ 8575.764946][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8575.765491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8575.765491][ T9104] dst_init+0x84/0x4a0 [ 8575.765491][ T9104] dst_alloc+0x97/0x150 [ 8575.765491][ T9104] ip6_dst_alloc+0x23/0x90 [ 8575.765491][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8575.765491][ T9104] ip6_pol_route+0x56f/0x840 [ 8575.765491][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8575.765491][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8575.765491][ T9104] fib6_rule_lookup+0x182/0x630 [ 8575.765491][ T9104] ip6_route_input+0x59c/0xa50 [ 8575.765491][ T9104] ipv6_rcv+0x397/0x810 [ 8575.765491][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8575.765491][ T9104] process_backlog+0x101/0x620 [ 8575.765491][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8575.765491][ T9104] net_rx_action+0x495/0xbe0 [ 8575.765491][ T9104] __do_softirq+0x1b5/0x7f6 [ 8575.765491][ T9104] [ 8575.767604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8575.767604][ T9104] netdev_get_by_index+0x5e/0x80 [ 8575.767604][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8575.767604][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8575.767604][ T9104] ip6_route_add+0x1c/0x140 [ 8575.767604][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8575.767604][ T9104] addrconf_add_dev+0xe2/0x170 [ 8575.767604][ T9104] inet6_addr_add+0x12f/0xa40 [ 8575.767604][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8575.767604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8575.767604][ T9104] netlink_rcv_skb+0x130/0x360 [ 8575.767604][ T9104] netlink_unicast+0x449/0x710 [ 8575.767604][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8575.767604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8575.767604][ T9104] ___sys_sendmsg+0xee/0x170 [ 8575.767604][ T9104] __sys_sendmsg+0xcd/0x170 [ 8575.767604][ T9104] do_syscall_64+0xc6/0x1e0 [ 8575.767604][ T9104] [ 8575.769862][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8575.769862][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8575.769862][ T9104] ipv6_find_idev+0x102/0x170 [ 8575.769862][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8575.769862][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8575.769862][ T9104] netlink_rcv_skb+0x130/0x360 [ 8575.769862][ T9104] netlink_unicast+0x449/0x710 [ 8575.769862][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8575.769862][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8575.769862][ T9104] ___sys_sendmsg+0xee/0x170 [ 8575.769862][ T9104] __sys_sendmsg+0xcd/0x170 [ 8575.769862][ T9104] do_syscall_64+0xc6/0x1e0 [ 8575.769862][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8575.769862][ T9104] [ 8575.771587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8575.771587][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8575.771587][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8575.771587][ T9104] ipv6_find_idev+0x102/0x170 [ 8575.771587][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8575.771587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8575.771587][ T9104] netlink_rcv_skb+0x130/0x360 [ 8575.771587][ T9104] netlink_unicast+0x449/0x710 [ 8575.771587][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8575.771587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8575.771587][ T9104] ___sys_sendmsg+0xee/0x170 [ 8575.771587][ T9104] __sys_sendmsg+0xcd/0x170 [ 8575.771587][ T9104] do_syscall_64+0xc6/0x1e0 [ 8575.771587][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8575.771587][ T9104] [ 8586.012870][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8586.013439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8586.013439][ T9104] dst_init+0x84/0x4a0 [ 8586.013439][ T9104] dst_alloc+0x97/0x150 [ 8586.013439][ T9104] ip6_dst_alloc+0x23/0x90 [ 8586.013439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8586.013439][ T9104] ip6_pol_route+0x56f/0x840 [ 8586.013439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8586.013439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8586.013439][ T9104] fib6_rule_lookup+0x182/0x630 [ 8586.013439][ T9104] ip6_route_input+0x59c/0xa50 [ 8586.013439][ T9104] ipv6_rcv+0x397/0x810 [ 8586.013439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8586.013439][ T9104] process_backlog+0x101/0x620 [ 8586.013439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8586.013439][ T9104] net_rx_action+0x495/0xbe0 [ 8586.013439][ T9104] __do_softirq+0x1b5/0x7f6 [ 8586.013439][ T9104] [ 8586.015557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8586.015557][ T9104] netdev_get_by_index+0x5e/0x80 [ 8586.015557][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8586.015557][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8586.015557][ T9104] ip6_route_add+0x1c/0x140 [ 8586.015557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8586.015557][ T9104] addrconf_add_dev+0xe2/0x170 [ 8586.015557][ T9104] inet6_addr_add+0x12f/0xa40 [ 8586.015557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8586.015557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8586.015557][ T9104] netlink_rcv_skb+0x130/0x360 [ 8586.015557][ T9104] netlink_unicast+0x449/0x710 [ 8586.015557][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8586.015557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8586.015557][ T9104] ___sys_sendmsg+0xee/0x170 [ 8586.015557][ T9104] __sys_sendmsg+0xcd/0x170 [ 8586.015557][ T9104] do_syscall_64+0xc6/0x1e0 [ 8586.015557][ T9104] [ 8586.017774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8586.017774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8586.017774][ T9104] ipv6_find_idev+0x102/0x170 [ 8586.017774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8586.017774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8586.017774][ T9104] netlink_rcv_skb+0x130/0x360 [ 8586.017774][ T9104] netlink_unicast+0x449/0x710 [ 8586.017774][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8586.017774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8586.017774][ T9104] ___sys_sendmsg+0xee/0x170 [ 8586.017774][ T9104] __sys_sendmsg+0xcd/0x170 [ 8586.017774][ T9104] do_syscall_64+0xc6/0x1e0 [ 8586.017774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8586.017774][ T9104] [ 8586.019511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8586.019511][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8586.019511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8586.019511][ T9104] ipv6_find_idev+0x102/0x170 [ 8586.019511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8586.019511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8586.019511][ T9104] netlink_rcv_skb+0x130/0x360 [ 8586.019511][ T9104] netlink_unicast+0x449/0x710 [ 8586.019511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8586.019511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8586.019511][ T9104] ___sys_sendmsg+0xee/0x170 [ 8586.019511][ T9104] __sys_sendmsg+0xcd/0x170 [ 8586.019511][ T9104] do_syscall_64+0xc6/0x1e0 [ 8586.019511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8586.019511][ T9104] [ 8596.260918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8596.261677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8596.261677][ T9104] dst_init+0x84/0x4a0 [ 8596.261677][ T9104] dst_alloc+0x97/0x150 [ 8596.261677][ T9104] ip6_dst_alloc+0x23/0x90 [ 8596.261677][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8596.261677][ T9104] ip6_pol_route+0x56f/0x840 [ 8596.261677][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8596.261677][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8596.261677][ T9104] fib6_rule_lookup+0x182/0x630 [ 8596.261677][ T9104] ip6_route_input+0x59c/0xa50 [ 8596.261677][ T9104] ipv6_rcv+0x397/0x810 [ 8596.261677][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8596.261677][ T9104] process_backlog+0x101/0x620 [ 8596.261677][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8596.261677][ T9104] net_rx_action+0x495/0xbe0 [ 8596.261677][ T9104] __do_softirq+0x1b5/0x7f6 [ 8596.261677][ T9104] [ 8596.265054][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8596.265054][ T9104] netdev_get_by_index+0x5e/0x80 [ 8596.265054][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8596.265054][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8596.265054][ T9104] ip6_route_add+0x1c/0x140 [ 8596.265054][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8596.265054][ T9104] addrconf_add_dev+0xe2/0x170 [ 8596.265054][ T9104] inet6_addr_add+0x12f/0xa40 [ 8596.265054][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8596.265054][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8596.265054][ T9104] netlink_rcv_skb+0x130/0x360 [ 8596.265054][ T9104] netlink_unicast+0x449/0x710 [ 8596.265054][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8596.265054][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8596.265054][ T9104] ___sys_sendmsg+0xee/0x170 [ 8596.265054][ T9104] __sys_sendmsg+0xcd/0x170 [ 8596.265054][ T9104] do_syscall_64+0xc6/0x1e0 [ 8596.265054][ T9104] [ 8596.268651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8596.268651][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8596.268651][ T9104] ipv6_find_idev+0x102/0x170 [ 8596.268651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8596.268651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8596.268651][ T9104] netlink_rcv_skb+0x130/0x360 [ 8596.268651][ T9104] netlink_unicast+0x449/0x710 [ 8596.268651][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8596.268651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8596.268651][ T9104] ___sys_sendmsg+0xee/0x170 [ 8596.268651][ T9104] __sys_sendmsg+0xcd/0x170 [ 8596.268651][ T9104] do_syscall_64+0xc6/0x1e0 [ 8596.268651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8596.268651][ T9104] [ 8596.271452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8596.271452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8596.271452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8596.271452][ T9104] ipv6_find_idev+0x102/0x170 [ 8596.271452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8596.271452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8596.271452][ T9104] netlink_rcv_skb+0x130/0x360 [ 8596.271452][ T9104] netlink_unicast+0x449/0x710 [ 8596.271452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8596.271452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8596.271452][ T9104] ___sys_sendmsg+0xee/0x170 [ 8596.271452][ T9104] __sys_sendmsg+0xcd/0x170 [ 8596.271452][ T9104] do_syscall_64+0xc6/0x1e0 [ 8596.271452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8596.271452][ T9104] [ 8606.516952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8606.517457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8606.517457][ T9104] dst_init+0x84/0x4a0 [ 8606.517457][ T9104] dst_alloc+0x97/0x150 [ 8606.517457][ T9104] ip6_dst_alloc+0x23/0x90 [ 8606.517457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8606.517457][ T9104] ip6_pol_route+0x56f/0x840 [ 8606.517457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8606.517457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8606.517457][ T9104] fib6_rule_lookup+0x182/0x630 [ 8606.517457][ T9104] ip6_route_input+0x59c/0xa50 [ 8606.517457][ T9104] ipv6_rcv+0x397/0x810 [ 8606.517457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8606.517457][ T9104] process_backlog+0x101/0x620 [ 8606.517457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8606.517457][ T9104] net_rx_action+0x495/0xbe0 [ 8606.517457][ T9104] __do_softirq+0x1b5/0x7f6 [ 8606.517457][ T9104] [ 8606.519600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8606.519600][ T9104] netdev_get_by_index+0x5e/0x80 [ 8606.519600][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8606.519600][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8606.519600][ T9104] ip6_route_add+0x1c/0x140 [ 8606.519600][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8606.519600][ T9104] addrconf_add_dev+0xe2/0x170 [ 8606.519600][ T9104] inet6_addr_add+0x12f/0xa40 [ 8606.519600][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8606.519600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8606.519600][ T9104] netlink_rcv_skb+0x130/0x360 [ 8606.519600][ T9104] netlink_unicast+0x449/0x710 [ 8606.519600][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8606.519600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8606.519600][ T9104] ___sys_sendmsg+0xee/0x170 [ 8606.519600][ T9104] __sys_sendmsg+0xcd/0x170 [ 8606.519600][ T9104] do_syscall_64+0xc6/0x1e0 [ 8606.519600][ T9104] [ 8606.521851][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8606.521851][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8606.521851][ T9104] ipv6_find_idev+0x102/0x170 [ 8606.521851][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8606.521851][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8606.521851][ T9104] netlink_rcv_skb+0x130/0x360 [ 8606.521851][ T9104] netlink_unicast+0x449/0x710 [ 8606.521851][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8606.521851][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8606.521851][ T9104] ___sys_sendmsg+0xee/0x170 [ 8606.521851][ T9104] __sys_sendmsg+0xcd/0x170 [ 8606.521851][ T9104] do_syscall_64+0xc6/0x1e0 [ 8606.521851][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8606.521851][ T9104] [ 8606.523585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8606.523585][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8606.523585][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8606.523585][ T9104] ipv6_find_idev+0x102/0x170 [ 8606.523585][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8606.523585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8606.523585][ T9104] netlink_rcv_skb+0x130/0x360 [ 8606.523585][ T9104] netlink_unicast+0x449/0x710 [ 8606.523585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8606.523585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8606.523585][ T9104] ___sys_sendmsg+0xee/0x170 [ 8606.523585][ T9104] __sys_sendmsg+0xcd/0x170 [ 8606.523585][ T9104] do_syscall_64+0xc6/0x1e0 [ 8606.523585][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8606.523585][ T9104] [ 8616.764853][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8616.765426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8616.765426][ T9104] dst_init+0x84/0x4a0 [ 8616.765426][ T9104] dst_alloc+0x97/0x150 [ 8616.765426][ T9104] ip6_dst_alloc+0x23/0x90 [ 8616.765426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8616.765426][ T9104] ip6_pol_route+0x56f/0x840 [ 8616.765426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8616.765426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8616.765426][ T9104] fib6_rule_lookup+0x182/0x630 [ 8616.765426][ T9104] ip6_route_input+0x59c/0xa50 [ 8616.765426][ T9104] ipv6_rcv+0x397/0x810 [ 8616.765426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8616.765426][ T9104] process_backlog+0x101/0x620 [ 8616.765426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8616.765426][ T9104] net_rx_action+0x495/0xbe0 [ 8616.765426][ T9104] __do_softirq+0x1b5/0x7f6 [ 8616.765426][ T9104] [ 8616.767624][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8616.767624][ T9104] netdev_get_by_index+0x5e/0x80 [ 8616.767624][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8616.767624][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8616.767624][ T9104] ip6_route_add+0x1c/0x140 [ 8616.767624][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8616.767624][ T9104] addrconf_add_dev+0xe2/0x170 [ 8616.767624][ T9104] inet6_addr_add+0x12f/0xa40 [ 8616.767624][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8616.767624][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8616.767624][ T9104] netlink_rcv_skb+0x130/0x360 [ 8616.767624][ T9104] netlink_unicast+0x449/0x710 [ 8616.767624][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8616.767624][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8616.767624][ T9104] ___sys_sendmsg+0xee/0x170 [ 8616.767624][ T9104] __sys_sendmsg+0xcd/0x170 [ 8616.767624][ T9104] do_syscall_64+0xc6/0x1e0 [ 8616.767624][ T9104] [ 8616.769962][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8616.769962][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8616.769962][ T9104] ipv6_find_idev+0x102/0x170 [ 8616.769962][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8616.769962][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8616.769962][ T9104] netlink_rcv_skb+0x130/0x360 [ 8616.769962][ T9104] netlink_unicast+0x449/0x710 [ 8616.769962][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8616.769962][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8616.769962][ T9104] ___sys_sendmsg+0xee/0x170 [ 8616.769962][ T9104] __sys_sendmsg+0xcd/0x170 [ 8616.769962][ T9104] do_syscall_64+0xc6/0x1e0 [ 8616.769962][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8616.769962][ T9104] [ 8616.771909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8616.771909][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8616.771909][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8616.771909][ T9104] ipv6_find_idev+0x102/0x170 [ 8616.771909][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8616.771909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8616.771909][ T9104] netlink_rcv_skb+0x130/0x360 [ 8616.771909][ T9104] netlink_unicast+0x449/0x710 [ 8616.771909][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8616.771909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8616.771909][ T9104] ___sys_sendmsg+0xee/0x170 [ 8616.771909][ T9104] __sys_sendmsg+0xcd/0x170 [ 8616.771909][ T9104] do_syscall_64+0xc6/0x1e0 [ 8616.771909][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8616.771909][ T9104] [ 8627.012934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8627.013460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8627.013460][ T9104] dst_init+0x84/0x4a0 [ 8627.013460][ T9104] dst_alloc+0x97/0x150 [ 8627.013460][ T9104] ip6_dst_alloc+0x23/0x90 [ 8627.013460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8627.013460][ T9104] ip6_pol_route+0x56f/0x840 [ 8627.013460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8627.013460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8627.013460][ T9104] fib6_rule_lookup+0x182/0x630 [ 8627.013460][ T9104] ip6_route_input+0x59c/0xa50 [ 8627.013460][ T9104] ipv6_rcv+0x397/0x810 [ 8627.013460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8627.013460][ T9104] process_backlog+0x101/0x620 [ 8627.013460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8627.013460][ T9104] net_rx_action+0x495/0xbe0 [ 8627.013460][ T9104] __do_softirq+0x1b5/0x7f6 [ 8627.013460][ T9104] [ 8627.015574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8627.015574][ T9104] netdev_get_by_index+0x5e/0x80 [ 8627.015574][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8627.015574][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8627.015574][ T9104] ip6_route_add+0x1c/0x140 [ 8627.015574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8627.015574][ T9104] addrconf_add_dev+0xe2/0x170 [ 8627.015574][ T9104] inet6_addr_add+0x12f/0xa40 [ 8627.015574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8627.015574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8627.015574][ T9104] netlink_rcv_skb+0x130/0x360 [ 8627.015574][ T9104] netlink_unicast+0x449/0x710 [ 8627.015574][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8627.015574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8627.015574][ T9104] ___sys_sendmsg+0xee/0x170 [ 8627.015574][ T9104] __sys_sendmsg+0xcd/0x170 [ 8627.015574][ T9104] do_syscall_64+0xc6/0x1e0 [ 8627.015574][ T9104] [ 8627.017778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8627.017778][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8627.017778][ T9104] ipv6_find_idev+0x102/0x170 [ 8627.017778][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8627.017778][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8627.017778][ T9104] netlink_rcv_skb+0x130/0x360 [ 8627.017778][ T9104] netlink_unicast+0x449/0x710 [ 8627.017778][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8627.017778][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8627.017778][ T9104] ___sys_sendmsg+0xee/0x170 [ 8627.017778][ T9104] __sys_sendmsg+0xcd/0x170 [ 8627.017778][ T9104] do_syscall_64+0xc6/0x1e0 [ 8627.017778][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8627.017778][ T9104] [ 8627.019504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8627.019504][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8627.019504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8627.019504][ T9104] ipv6_find_idev+0x102/0x170 [ 8627.019504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8627.019504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8627.019504][ T9104] netlink_rcv_skb+0x130/0x360 [ 8627.019504][ T9104] netlink_unicast+0x449/0x710 [ 8627.019504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8627.019504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8627.019504][ T9104] ___sys_sendmsg+0xee/0x170 [ 8627.019504][ T9104] __sys_sendmsg+0xcd/0x170 [ 8627.019504][ T9104] do_syscall_64+0xc6/0x1e0 [ 8627.019504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8627.019504][ T9104] [ 8637.212905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8637.213422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8637.213422][ T9104] dst_init+0x84/0x4a0 [ 8637.213422][ T9104] dst_alloc+0x97/0x150 [ 8637.213422][ T9104] ip6_dst_alloc+0x23/0x90 [ 8637.213422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8637.213422][ T9104] ip6_pol_route+0x56f/0x840 [ 8637.213422][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8637.213422][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8637.213422][ T9104] fib6_rule_lookup+0x182/0x630 [ 8637.213422][ T9104] ip6_route_input+0x59c/0xa50 [ 8637.213422][ T9104] ipv6_rcv+0x397/0x810 [ 8637.213422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8637.213422][ T9104] process_backlog+0x101/0x620 [ 8637.213422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8637.213422][ T9104] net_rx_action+0x495/0xbe0 [ 8637.213422][ T9104] __do_softirq+0x1b5/0x7f6 [ 8637.213422][ T9104] [ 8637.215505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8637.215505][ T9104] netdev_get_by_index+0x5e/0x80 [ 8637.215505][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8637.215505][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8637.215505][ T9104] ip6_route_add+0x1c/0x140 [ 8637.215505][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8637.215505][ T9104] addrconf_add_dev+0xe2/0x170 [ 8637.215505][ T9104] inet6_addr_add+0x12f/0xa40 [ 8637.215505][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8637.215505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8637.215505][ T9104] netlink_rcv_skb+0x130/0x360 [ 8637.215505][ T9104] netlink_unicast+0x449/0x710 [ 8637.215505][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8637.215505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8637.215505][ T9104] ___sys_sendmsg+0xee/0x170 [ 8637.215505][ T9104] __sys_sendmsg+0xcd/0x170 [ 8637.215505][ T9104] do_syscall_64+0xc6/0x1e0 [ 8637.215505][ T9104] [ 8637.217721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8637.217721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8637.217721][ T9104] ipv6_find_idev+0x102/0x170 [ 8637.217721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8637.217721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8637.217721][ T9104] netlink_rcv_skb+0x130/0x360 [ 8637.217721][ T9104] netlink_unicast+0x449/0x710 [ 8637.217721][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8637.217721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8637.217721][ T9104] ___sys_sendmsg+0xee/0x170 [ 8637.217721][ T9104] __sys_sendmsg+0xcd/0x170 [ 8637.217721][ T9104] do_syscall_64+0xc6/0x1e0 [ 8637.217721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8637.217721][ T9104] [ 8637.219437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8637.219437][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8637.219437][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8637.219437][ T9104] ipv6_find_idev+0x102/0x170 [ 8637.219437][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8637.219437][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8637.219437][ T9104] netlink_rcv_skb+0x130/0x360 [ 8637.219437][ T9104] netlink_unicast+0x449/0x710 [ 8637.219437][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8637.219437][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8637.219437][ T9104] ___sys_sendmsg+0xee/0x170 [ 8637.219437][ T9104] __sys_sendmsg+0xcd/0x170 [ 8637.219437][ T9104] do_syscall_64+0xc6/0x1e0 [ 8637.219437][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8637.219437][ T9104] [ 8647.460903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8647.461433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8647.461433][ T9104] dst_init+0x84/0x4a0 [ 8647.461433][ T9104] dst_alloc+0x97/0x150 [ 8647.461433][ T9104] ip6_dst_alloc+0x23/0x90 [ 8647.461433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8647.461433][ T9104] ip6_pol_route+0x56f/0x840 [ 8647.461433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8647.461433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8647.461433][ T9104] fib6_rule_lookup+0x182/0x630 [ 8647.461433][ T9104] ip6_route_input+0x59c/0xa50 [ 8647.461433][ T9104] ipv6_rcv+0x397/0x810 [ 8647.461433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8647.461433][ T9104] process_backlog+0x101/0x620 [ 8647.461433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8647.461433][ T9104] net_rx_action+0x495/0xbe0 [ 8647.461433][ T9104] __do_softirq+0x1b5/0x7f6 [ 8647.461433][ T9104] [ 8647.463539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8647.463539][ T9104] netdev_get_by_index+0x5e/0x80 [ 8647.463539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8647.463539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8647.463539][ T9104] ip6_route_add+0x1c/0x140 [ 8647.463539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8647.463539][ T9104] addrconf_add_dev+0xe2/0x170 [ 8647.463539][ T9104] inet6_addr_add+0x12f/0xa40 [ 8647.463539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8647.463539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8647.463539][ T9104] netlink_rcv_skb+0x130/0x360 [ 8647.463539][ T9104] netlink_unicast+0x449/0x710 [ 8647.463539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8647.463539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8647.463539][ T9104] ___sys_sendmsg+0xee/0x170 [ 8647.463539][ T9104] __sys_sendmsg+0xcd/0x170 [ 8647.463539][ T9104] do_syscall_64+0xc6/0x1e0 [ 8647.463539][ T9104] [ 8647.465717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8647.465717][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8647.465717][ T9104] ipv6_find_idev+0x102/0x170 [ 8647.465717][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8647.465717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8647.465717][ T9104] netlink_rcv_skb+0x130/0x360 [ 8647.465717][ T9104] netlink_unicast+0x449/0x710 [ 8647.465717][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8647.465717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8647.465717][ T9104] ___sys_sendmsg+0xee/0x170 [ 8647.465717][ T9104] __sys_sendmsg+0xcd/0x170 [ 8647.465717][ T9104] do_syscall_64+0xc6/0x1e0 [ 8647.465717][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8647.465717][ T9104] [ 8647.467432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8647.467432][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8647.467432][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8647.467432][ T9104] ipv6_find_idev+0x102/0x170 [ 8647.467432][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8647.467432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8647.467432][ T9104] netlink_rcv_skb+0x130/0x360 [ 8647.467432][ T9104] netlink_unicast+0x449/0x710 [ 8647.467432][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8647.467432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8647.467432][ T9104] ___sys_sendmsg+0xee/0x170 [ 8647.467432][ T9104] __sys_sendmsg+0xcd/0x170 [ 8647.467432][ T9104] do_syscall_64+0xc6/0x1e0 [ 8647.467432][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8647.467432][ T9104] [ 8657.708921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8657.709448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8657.709448][ T9104] dst_init+0x84/0x4a0 [ 8657.709448][ T9104] dst_alloc+0x97/0x150 [ 8657.709448][ T9104] ip6_dst_alloc+0x23/0x90 [ 8657.709448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8657.709448][ T9104] ip6_pol_route+0x56f/0x840 [ 8657.709448][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8657.709448][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8657.709448][ T9104] fib6_rule_lookup+0x182/0x630 [ 8657.709448][ T9104] ip6_route_input+0x59c/0xa50 [ 8657.709448][ T9104] ipv6_rcv+0x397/0x810 [ 8657.709448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8657.709448][ T9104] process_backlog+0x101/0x620 [ 8657.709448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8657.709448][ T9104] net_rx_action+0x495/0xbe0 [ 8657.709448][ T9104] __do_softirq+0x1b5/0x7f6 [ 8657.709448][ T9104] [ 8657.711515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8657.711515][ T9104] netdev_get_by_index+0x5e/0x80 [ 8657.711515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8657.711515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8657.711515][ T9104] ip6_route_add+0x1c/0x140 [ 8657.711515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8657.711515][ T9104] addrconf_add_dev+0xe2/0x170 [ 8657.711515][ T9104] inet6_addr_add+0x12f/0xa40 [ 8657.711515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8657.711515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8657.711515][ T9104] netlink_rcv_skb+0x130/0x360 [ 8657.711515][ T9104] netlink_unicast+0x449/0x710 [ 8657.711515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8657.711515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8657.711515][ T9104] ___sys_sendmsg+0xee/0x170 [ 8657.711515][ T9104] __sys_sendmsg+0xcd/0x170 [ 8657.711515][ T9104] do_syscall_64+0xc6/0x1e0 [ 8657.711515][ T9104] [ 8657.713696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8657.713696][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8657.713696][ T9104] ipv6_find_idev+0x102/0x170 [ 8657.713696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8657.713696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8657.713696][ T9104] netlink_rcv_skb+0x130/0x360 [ 8657.713696][ T9104] netlink_unicast+0x449/0x710 [ 8657.713696][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8657.713696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8657.713696][ T9104] ___sys_sendmsg+0xee/0x170 [ 8657.713696][ T9104] __sys_sendmsg+0xcd/0x170 [ 8657.713696][ T9104] do_syscall_64+0xc6/0x1e0 [ 8657.713696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8657.713696][ T9104] [ 8657.715405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8657.715405][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8657.715405][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8657.715405][ T9104] ipv6_find_idev+0x102/0x170 [ 8657.715405][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8657.715405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8657.715405][ T9104] netlink_rcv_skb+0x130/0x360 [ 8657.715405][ T9104] netlink_unicast+0x449/0x710 [ 8657.715405][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8657.715405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8657.715405][ T9104] ___sys_sendmsg+0xee/0x170 [ 8657.715405][ T9104] __sys_sendmsg+0xcd/0x170 [ 8657.715405][ T9104] do_syscall_64+0xc6/0x1e0 [ 8657.715405][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8657.715405][ T9104] [ 8667.956903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8667.957435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8667.957435][ T9104] dst_init+0x84/0x4a0 [ 8667.957435][ T9104] dst_alloc+0x97/0x150 [ 8667.957435][ T9104] ip6_dst_alloc+0x23/0x90 [ 8667.957435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8667.957435][ T9104] ip6_pol_route+0x56f/0x840 [ 8667.957435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8667.957435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8667.957435][ T9104] fib6_rule_lookup+0x182/0x630 [ 8667.957435][ T9104] ip6_route_input+0x59c/0xa50 [ 8667.957435][ T9104] ipv6_rcv+0x397/0x810 [ 8667.957435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8667.957435][ T9104] process_backlog+0x101/0x620 [ 8667.957435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8667.957435][ T9104] net_rx_action+0x495/0xbe0 [ 8667.957435][ T9104] __do_softirq+0x1b5/0x7f6 [ 8667.957435][ T9104] [ 8667.959542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8667.959542][ T9104] netdev_get_by_index+0x5e/0x80 [ 8667.959542][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8667.959542][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8667.959542][ T9104] ip6_route_add+0x1c/0x140 [ 8667.959542][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8667.959542][ T9104] addrconf_add_dev+0xe2/0x170 [ 8667.959542][ T9104] inet6_addr_add+0x12f/0xa40 [ 8667.959542][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8667.959542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8667.959542][ T9104] netlink_rcv_skb+0x130/0x360 [ 8667.959542][ T9104] netlink_unicast+0x449/0x710 [ 8667.959542][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8667.959542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8667.959542][ T9104] ___sys_sendmsg+0xee/0x170 [ 8667.959542][ T9104] __sys_sendmsg+0xcd/0x170 [ 8667.959542][ T9104] do_syscall_64+0xc6/0x1e0 [ 8667.959542][ T9104] [ 8667.961728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8667.961728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8667.961728][ T9104] ipv6_find_idev+0x102/0x170 [ 8667.961728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8667.961728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8667.961728][ T9104] netlink_rcv_skb+0x130/0x360 [ 8667.961728][ T9104] netlink_unicast+0x449/0x710 [ 8667.961728][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8667.961728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8667.961728][ T9104] ___sys_sendmsg+0xee/0x170 [ 8667.961728][ T9104] __sys_sendmsg+0xcd/0x170 [ 8667.961728][ T9104] do_syscall_64+0xc6/0x1e0 [ 8667.961728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8667.961728][ T9104] [ 8667.963446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8667.963446][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8667.963446][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8667.963446][ T9104] ipv6_find_idev+0x102/0x170 [ 8667.963446][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8667.963446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8667.963446][ T9104] netlink_rcv_skb+0x130/0x360 [ 8667.963446][ T9104] netlink_unicast+0x449/0x710 [ 8667.963446][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8667.963446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8667.963446][ T9104] ___sys_sendmsg+0xee/0x170 [ 8667.963446][ T9104] __sys_sendmsg+0xcd/0x170 [ 8667.963446][ T9104] do_syscall_64+0xc6/0x1e0 [ 8667.963446][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8667.963446][ T9104] [ 8678.212902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8678.213429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8678.213429][ T9104] dst_init+0x84/0x4a0 [ 8678.213429][ T9104] dst_alloc+0x97/0x150 [ 8678.213429][ T9104] ip6_dst_alloc+0x23/0x90 [ 8678.213429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8678.213429][ T9104] ip6_pol_route+0x56f/0x840 [ 8678.213429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8678.213429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8678.213429][ T9104] fib6_rule_lookup+0x182/0x630 [ 8678.213429][ T9104] ip6_route_input+0x59c/0xa50 [ 8678.213429][ T9104] ipv6_rcv+0x397/0x810 [ 8678.213429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8678.213429][ T9104] process_backlog+0x101/0x620 [ 8678.213429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8678.213429][ T9104] net_rx_action+0x495/0xbe0 [ 8678.213429][ T9104] __do_softirq+0x1b5/0x7f6 [ 8678.213429][ T9104] [ 8678.215524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8678.215524][ T9104] netdev_get_by_index+0x5e/0x80 [ 8678.215524][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8678.215524][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8678.215524][ T9104] ip6_route_add+0x1c/0x140 [ 8678.215524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8678.215524][ T9104] addrconf_add_dev+0xe2/0x170 [ 8678.215524][ T9104] inet6_addr_add+0x12f/0xa40 [ 8678.215524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8678.215524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8678.215524][ T9104] netlink_rcv_skb+0x130/0x360 [ 8678.215524][ T9104] netlink_unicast+0x449/0x710 [ 8678.215524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8678.215524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8678.215524][ T9104] ___sys_sendmsg+0xee/0x170 [ 8678.215524][ T9104] __sys_sendmsg+0xcd/0x170 [ 8678.215524][ T9104] do_syscall_64+0xc6/0x1e0 [ 8678.215524][ T9104] [ 8678.217703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8678.217703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8678.217703][ T9104] ipv6_find_idev+0x102/0x170 [ 8678.217703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8678.217703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8678.217703][ T9104] netlink_rcv_skb+0x130/0x360 [ 8678.217703][ T9104] netlink_unicast+0x449/0x710 [ 8678.217703][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8678.217703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8678.217703][ T9104] ___sys_sendmsg+0xee/0x170 [ 8678.217703][ T9104] __sys_sendmsg+0xcd/0x170 [ 8678.217703][ T9104] do_syscall_64+0xc6/0x1e0 [ 8678.217703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8678.217703][ T9104] [ 8678.219420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8678.219420][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8678.219420][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8678.219420][ T9104] ipv6_find_idev+0x102/0x170 [ 8678.219420][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8678.219420][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8678.219420][ T9104] netlink_rcv_skb+0x130/0x360 [ 8678.219420][ T9104] netlink_unicast+0x449/0x710 [ 8678.219420][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8678.219420][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8678.219420][ T9104] ___sys_sendmsg+0xee/0x170 [ 8678.219420][ T9104] __sys_sendmsg+0xcd/0x170 [ 8678.219420][ T9104] do_syscall_64+0xc6/0x1e0 [ 8678.219420][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8678.219420][ T9104] [ 8688.460907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8688.461434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8688.461434][ T9104] dst_init+0x84/0x4a0 [ 8688.461434][ T9104] dst_alloc+0x97/0x150 [ 8688.461434][ T9104] ip6_dst_alloc+0x23/0x90 [ 8688.461434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8688.461434][ T9104] ip6_pol_route+0x56f/0x840 [ 8688.461434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8688.461434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8688.461434][ T9104] fib6_rule_lookup+0x182/0x630 [ 8688.461434][ T9104] ip6_route_input+0x59c/0xa50 [ 8688.461434][ T9104] ipv6_rcv+0x397/0x810 [ 8688.461434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8688.461434][ T9104] process_backlog+0x101/0x620 [ 8688.461434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8688.461434][ T9104] net_rx_action+0x495/0xbe0 [ 8688.461434][ T9104] __do_softirq+0x1b5/0x7f6 [ 8688.461434][ T9104] [ 8688.463515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8688.463515][ T9104] netdev_get_by_index+0x5e/0x80 [ 8688.463515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8688.463515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8688.463515][ T9104] ip6_route_add+0x1c/0x140 [ 8688.463515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8688.463515][ T9104] addrconf_add_dev+0xe2/0x170 [ 8688.463515][ T9104] inet6_addr_add+0x12f/0xa40 [ 8688.463515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8688.463515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8688.463515][ T9104] netlink_rcv_skb+0x130/0x360 [ 8688.463515][ T9104] netlink_unicast+0x449/0x710 [ 8688.463515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8688.463515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8688.463515][ T9104] ___sys_sendmsg+0xee/0x170 [ 8688.463515][ T9104] __sys_sendmsg+0xcd/0x170 [ 8688.463515][ T9104] do_syscall_64+0xc6/0x1e0 [ 8688.463515][ T9104] [ 8688.465701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8688.465701][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8688.465701][ T9104] ipv6_find_idev+0x102/0x170 [ 8688.465701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8688.465701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8688.465701][ T9104] netlink_rcv_skb+0x130/0x360 [ 8688.465701][ T9104] netlink_unicast+0x449/0x710 [ 8688.465701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8688.465701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8688.465701][ T9104] ___sys_sendmsg+0xee/0x170 [ 8688.465701][ T9104] __sys_sendmsg+0xcd/0x170 [ 8688.465701][ T9104] do_syscall_64+0xc6/0x1e0 [ 8688.465701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8688.465701][ T9104] [ 8688.467414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8688.467414][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8688.467414][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8688.467414][ T9104] ipv6_find_idev+0x102/0x170 [ 8688.467414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8688.467414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8688.467414][ T9104] netlink_rcv_skb+0x130/0x360 [ 8688.467414][ T9104] netlink_unicast+0x449/0x710 [ 8688.467414][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8688.467414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8688.467414][ T9104] ___sys_sendmsg+0xee/0x170 [ 8688.467414][ T9104] __sys_sendmsg+0xcd/0x170 [ 8688.467414][ T9104] do_syscall_64+0xc6/0x1e0 [ 8688.467414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8688.467414][ T9104] [ 8698.708906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8698.709444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8698.709444][ T9104] dst_init+0x84/0x4a0 [ 8698.709444][ T9104] dst_alloc+0x97/0x150 [ 8698.709444][ T9104] ip6_dst_alloc+0x23/0x90 [ 8698.709444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8698.709444][ T9104] ip6_pol_route+0x56f/0x840 [ 8698.709444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8698.709444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8698.709444][ T9104] fib6_rule_lookup+0x182/0x630 [ 8698.709444][ T9104] ip6_route_input+0x59c/0xa50 [ 8698.709444][ T9104] ipv6_rcv+0x397/0x810 [ 8698.709444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8698.709444][ T9104] process_backlog+0x101/0x620 [ 8698.709444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8698.709444][ T9104] net_rx_action+0x495/0xbe0 [ 8698.709444][ T9104] __do_softirq+0x1b5/0x7f6 [ 8698.709444][ T9104] [ 8698.711570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8698.711570][ T9104] netdev_get_by_index+0x5e/0x80 [ 8698.711570][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8698.711570][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8698.711570][ T9104] ip6_route_add+0x1c/0x140 [ 8698.711570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8698.711570][ T9104] addrconf_add_dev+0xe2/0x170 [ 8698.711570][ T9104] inet6_addr_add+0x12f/0xa40 [ 8698.711570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8698.711570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8698.711570][ T9104] netlink_rcv_skb+0x130/0x360 [ 8698.711570][ T9104] netlink_unicast+0x449/0x710 [ 8698.711570][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8698.711570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8698.711570][ T9104] ___sys_sendmsg+0xee/0x170 [ 8698.711570][ T9104] __sys_sendmsg+0xcd/0x170 [ 8698.711570][ T9104] do_syscall_64+0xc6/0x1e0 [ 8698.711570][ T9104] [ 8698.713787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8698.713787][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8698.713787][ T9104] ipv6_find_idev+0x102/0x170 [ 8698.713787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8698.713787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8698.713787][ T9104] netlink_rcv_skb+0x130/0x360 [ 8698.713787][ T9104] netlink_unicast+0x449/0x710 [ 8698.713787][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8698.713787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8698.713787][ T9104] ___sys_sendmsg+0xee/0x170 [ 8698.713787][ T9104] __sys_sendmsg+0xcd/0x170 [ 8698.713787][ T9104] do_syscall_64+0xc6/0x1e0 [ 8698.713787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8698.713787][ T9104] [ 8698.715507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8698.715507][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8698.715507][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8698.715507][ T9104] ipv6_find_idev+0x102/0x170 [ 8698.715507][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8698.715507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8698.715507][ T9104] netlink_rcv_skb+0x130/0x360 [ 8698.715507][ T9104] netlink_unicast+0x449/0x710 [ 8698.715507][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8698.715507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8698.715507][ T9104] ___sys_sendmsg+0xee/0x170 [ 8698.715507][ T9104] __sys_sendmsg+0xcd/0x170 [ 8698.715507][ T9104] do_syscall_64+0xc6/0x1e0 [ 8698.715507][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8698.715507][ T9104] [ 8708.956908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8708.957450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8708.957450][ T9104] dst_init+0x84/0x4a0 [ 8708.957450][ T9104] dst_alloc+0x97/0x150 [ 8708.957450][ T9104] ip6_dst_alloc+0x23/0x90 [ 8708.957450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8708.957450][ T9104] ip6_pol_route+0x56f/0x840 [ 8708.957450][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8708.957450][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8708.957450][ T9104] fib6_rule_lookup+0x182/0x630 [ 8708.957450][ T9104] ip6_route_input+0x59c/0xa50 [ 8708.957450][ T9104] ipv6_rcv+0x397/0x810 [ 8708.957450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8708.957450][ T9104] process_backlog+0x101/0x620 [ 8708.957450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8708.957450][ T9104] net_rx_action+0x495/0xbe0 [ 8708.957450][ T9104] __do_softirq+0x1b5/0x7f6 [ 8708.957450][ T9104] [ 8708.959578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8708.959578][ T9104] netdev_get_by_index+0x5e/0x80 [ 8708.959578][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8708.959578][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8708.959578][ T9104] ip6_route_add+0x1c/0x140 [ 8708.959578][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8708.959578][ T9104] addrconf_add_dev+0xe2/0x170 [ 8708.959578][ T9104] inet6_addr_add+0x12f/0xa40 [ 8708.959578][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8708.959578][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8708.959578][ T9104] netlink_rcv_skb+0x130/0x360 [ 8708.959578][ T9104] netlink_unicast+0x449/0x710 [ 8708.959578][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8708.959578][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8708.959578][ T9104] ___sys_sendmsg+0xee/0x170 [ 8708.959578][ T9104] __sys_sendmsg+0xcd/0x170 [ 8708.959578][ T9104] do_syscall_64+0xc6/0x1e0 [ 8708.959578][ T9104] [ 8708.961793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8708.961793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8708.961793][ T9104] ipv6_find_idev+0x102/0x170 [ 8708.961793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8708.961793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8708.961793][ T9104] netlink_rcv_skb+0x130/0x360 [ 8708.961793][ T9104] netlink_unicast+0x449/0x710 [ 8708.961793][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8708.961793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8708.961793][ T9104] ___sys_sendmsg+0xee/0x170 [ 8708.961793][ T9104] __sys_sendmsg+0xcd/0x170 [ 8708.961793][ T9104] do_syscall_64+0xc6/0x1e0 [ 8708.961793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8708.961793][ T9104] [ 8708.963511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8708.963511][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8708.963511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8708.963511][ T9104] ipv6_find_idev+0x102/0x170 [ 8708.963511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8708.963511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8708.963511][ T9104] netlink_rcv_skb+0x130/0x360 [ 8708.963511][ T9104] netlink_unicast+0x449/0x710 [ 8708.963511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8708.963511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8708.963511][ T9104] ___sys_sendmsg+0xee/0x170 [ 8708.963511][ T9104] __sys_sendmsg+0xcd/0x170 [ 8708.963511][ T9104] do_syscall_64+0xc6/0x1e0 [ 8708.963511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8708.963511][ T9104] [ 8719.204906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8719.205456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8719.205456][ T9104] dst_init+0x84/0x4a0 [ 8719.205456][ T9104] dst_alloc+0x97/0x150 [ 8719.205456][ T9104] ip6_dst_alloc+0x23/0x90 [ 8719.205456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8719.205456][ T9104] ip6_pol_route+0x56f/0x840 [ 8719.205456][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8719.205456][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8719.205456][ T9104] fib6_rule_lookup+0x182/0x630 [ 8719.205456][ T9104] ip6_route_input+0x59c/0xa50 [ 8719.205456][ T9104] ipv6_rcv+0x397/0x810 [ 8719.205456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8719.205456][ T9104] process_backlog+0x101/0x620 [ 8719.205456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8719.205456][ T9104] net_rx_action+0x495/0xbe0 [ 8719.205456][ T9104] __do_softirq+0x1b5/0x7f6 [ 8719.205456][ T9104] [ 8719.207559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8719.207559][ T9104] netdev_get_by_index+0x5e/0x80 [ 8719.207559][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8719.207559][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8719.207559][ T9104] ip6_route_add+0x1c/0x140 [ 8719.207559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8719.207559][ T9104] addrconf_add_dev+0xe2/0x170 [ 8719.207559][ T9104] inet6_addr_add+0x12f/0xa40 [ 8719.207559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8719.207559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8719.207559][ T9104] netlink_rcv_skb+0x130/0x360 [ 8719.207559][ T9104] netlink_unicast+0x449/0x710 [ 8719.207559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8719.207559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8719.207559][ T9104] ___sys_sendmsg+0xee/0x170 [ 8719.207559][ T9104] __sys_sendmsg+0xcd/0x170 [ 8719.207559][ T9104] do_syscall_64+0xc6/0x1e0 [ 8719.207559][ T9104] [ 8719.209783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8719.209783][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8719.209783][ T9104] ipv6_find_idev+0x102/0x170 [ 8719.209783][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8719.209783][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8719.209783][ T9104] netlink_rcv_skb+0x130/0x360 [ 8719.209783][ T9104] netlink_unicast+0x449/0x710 [ 8719.209783][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8719.209783][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8719.209783][ T9104] ___sys_sendmsg+0xee/0x170 [ 8719.209783][ T9104] __sys_sendmsg+0xcd/0x170 [ 8719.209783][ T9104] do_syscall_64+0xc6/0x1e0 [ 8719.209783][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8719.209783][ T9104] [ 8719.211507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8719.211507][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8719.211507][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8719.211507][ T9104] ipv6_find_idev+0x102/0x170 [ 8719.211507][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8719.211507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8719.211507][ T9104] netlink_rcv_skb+0x130/0x360 [ 8719.211507][ T9104] netlink_unicast+0x449/0x710 [ 8719.211507][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8719.211507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8719.211507][ T9104] ___sys_sendmsg+0xee/0x170 [ 8719.211507][ T9104] __sys_sendmsg+0xcd/0x170 [ 8719.211507][ T9104] do_syscall_64+0xc6/0x1e0 [ 8719.211507][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8719.211507][ T9104] [ 8729.452841][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8729.453404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8729.453404][ T9104] dst_init+0x84/0x4a0 [ 8729.453404][ T9104] dst_alloc+0x97/0x150 [ 8729.453404][ T9104] ip6_dst_alloc+0x23/0x90 [ 8729.453404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8729.453404][ T9104] ip6_pol_route+0x56f/0x840 [ 8729.453404][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8729.453404][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8729.453404][ T9104] fib6_rule_lookup+0x182/0x630 [ 8729.453404][ T9104] ip6_route_input+0x59c/0xa50 [ 8729.453404][ T9104] ipv6_rcv+0x397/0x810 [ 8729.453404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8729.453404][ T9104] process_backlog+0x101/0x620 [ 8729.453404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8729.453404][ T9104] net_rx_action+0x495/0xbe0 [ 8729.453404][ T9104] __do_softirq+0x1b5/0x7f6 [ 8729.453404][ T9104] [ 8729.455528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8729.455528][ T9104] netdev_get_by_index+0x5e/0x80 [ 8729.455528][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8729.455528][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8729.455528][ T9104] ip6_route_add+0x1c/0x140 [ 8729.455528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8729.455528][ T9104] addrconf_add_dev+0xe2/0x170 [ 8729.455528][ T9104] inet6_addr_add+0x12f/0xa40 [ 8729.455528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8729.455528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8729.455528][ T9104] netlink_rcv_skb+0x130/0x360 [ 8729.455528][ T9104] netlink_unicast+0x449/0x710 [ 8729.455528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8729.455528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8729.455528][ T9104] ___sys_sendmsg+0xee/0x170 [ 8729.455528][ T9104] __sys_sendmsg+0xcd/0x170 [ 8729.455528][ T9104] do_syscall_64+0xc6/0x1e0 [ 8729.455528][ T9104] [ 8729.457788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8729.457788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8729.457788][ T9104] ipv6_find_idev+0x102/0x170 [ 8729.457788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8729.457788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8729.457788][ T9104] netlink_rcv_skb+0x130/0x360 [ 8729.457788][ T9104] netlink_unicast+0x449/0x710 [ 8729.457788][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8729.457788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8729.457788][ T9104] ___sys_sendmsg+0xee/0x170 [ 8729.457788][ T9104] __sys_sendmsg+0xcd/0x170 [ 8729.457788][ T9104] do_syscall_64+0xc6/0x1e0 [ 8729.457788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8729.457788][ T9104] [ 8729.459559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8729.459559][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8729.459559][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8729.459559][ T9104] ipv6_find_idev+0x102/0x170 [ 8729.459559][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8729.459559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8729.459559][ T9104] netlink_rcv_skb+0x130/0x360 [ 8729.459559][ T9104] netlink_unicast+0x449/0x710 [ 8729.459559][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8729.459559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8729.459559][ T9104] ___sys_sendmsg+0xee/0x170 [ 8729.459559][ T9104] __sys_sendmsg+0xcd/0x170 [ 8729.459559][ T9104] do_syscall_64+0xc6/0x1e0 [ 8729.459559][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8729.459559][ T9104] [ 8739.700916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8739.701441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8739.701441][ T9104] dst_init+0x84/0x4a0 [ 8739.701441][ T9104] dst_alloc+0x97/0x150 [ 8739.701441][ T9104] ip6_dst_alloc+0x23/0x90 [ 8739.701441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8739.701441][ T9104] ip6_pol_route+0x56f/0x840 [ 8739.701441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8739.701441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8739.701441][ T9104] fib6_rule_lookup+0x182/0x630 [ 8739.701441][ T9104] ip6_route_input+0x59c/0xa50 [ 8739.701441][ T9104] ipv6_rcv+0x397/0x810 [ 8739.701441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8739.701441][ T9104] process_backlog+0x101/0x620 [ 8739.701441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8739.701441][ T9104] net_rx_action+0x495/0xbe0 [ 8739.701441][ T9104] __do_softirq+0x1b5/0x7f6 [ 8739.701441][ T9104] [ 8739.703532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8739.703532][ T9104] netdev_get_by_index+0x5e/0x80 [ 8739.703532][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8739.703532][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8739.703532][ T9104] ip6_route_add+0x1c/0x140 [ 8739.703532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8739.703532][ T9104] addrconf_add_dev+0xe2/0x170 [ 8739.703532][ T9104] inet6_addr_add+0x12f/0xa40 [ 8739.703532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8739.703532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8739.703532][ T9104] netlink_rcv_skb+0x130/0x360 [ 8739.703532][ T9104] netlink_unicast+0x449/0x710 [ 8739.703532][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8739.703532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8739.703532][ T9104] ___sys_sendmsg+0xee/0x170 [ 8739.703532][ T9104] __sys_sendmsg+0xcd/0x170 [ 8739.703532][ T9104] do_syscall_64+0xc6/0x1e0 [ 8739.703532][ T9104] [ 8739.705723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8739.705723][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8739.705723][ T9104] ipv6_find_idev+0x102/0x170 [ 8739.705723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8739.705723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8739.705723][ T9104] netlink_rcv_skb+0x130/0x360 [ 8739.705723][ T9104] netlink_unicast+0x449/0x710 [ 8739.705723][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8739.705723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8739.705723][ T9104] ___sys_sendmsg+0xee/0x170 [ 8739.705723][ T9104] __sys_sendmsg+0xcd/0x170 [ 8739.705723][ T9104] do_syscall_64+0xc6/0x1e0 [ 8739.705723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8739.705723][ T9104] [ 8739.707449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8739.707449][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8739.707449][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8739.707449][ T9104] ipv6_find_idev+0x102/0x170 [ 8739.707449][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8739.707449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8739.707449][ T9104] netlink_rcv_skb+0x130/0x360 [ 8739.707449][ T9104] netlink_unicast+0x449/0x710 [ 8739.707449][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8739.707449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8739.707449][ T9104] ___sys_sendmsg+0xee/0x170 [ 8739.707449][ T9104] __sys_sendmsg+0xcd/0x170 [ 8739.707449][ T9104] do_syscall_64+0xc6/0x1e0 [ 8739.707449][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8739.707449][ T9104] [ 8749.948913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8749.949427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8749.949427][ T9104] dst_init+0x84/0x4a0 [ 8749.949427][ T9104] dst_alloc+0x97/0x150 [ 8749.949427][ T9104] ip6_dst_alloc+0x23/0x90 [ 8749.949427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8749.949427][ T9104] ip6_pol_route+0x56f/0x840 [ 8749.949427][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8749.949427][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8749.949427][ T9104] fib6_rule_lookup+0x182/0x630 [ 8749.949427][ T9104] ip6_route_input+0x59c/0xa50 [ 8749.949427][ T9104] ipv6_rcv+0x397/0x810 [ 8749.949427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8749.949427][ T9104] process_backlog+0x101/0x620 [ 8749.949427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8749.949427][ T9104] net_rx_action+0x495/0xbe0 [ 8749.949427][ T9104] __do_softirq+0x1b5/0x7f6 [ 8749.949427][ T9104] [ 8749.951537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8749.951537][ T9104] netdev_get_by_index+0x5e/0x80 [ 8749.951537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8749.951537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8749.951537][ T9104] ip6_route_add+0x1c/0x140 [ 8749.951537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8749.951537][ T9104] addrconf_add_dev+0xe2/0x170 [ 8749.951537][ T9104] inet6_addr_add+0x12f/0xa40 [ 8749.951537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8749.951537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8749.951537][ T9104] netlink_rcv_skb+0x130/0x360 [ 8749.951537][ T9104] netlink_unicast+0x449/0x710 [ 8749.951537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8749.951537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8749.951537][ T9104] ___sys_sendmsg+0xee/0x170 [ 8749.951537][ T9104] __sys_sendmsg+0xcd/0x170 [ 8749.951537][ T9104] do_syscall_64+0xc6/0x1e0 [ 8749.951537][ T9104] [ 8749.953731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8749.953731][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8749.953731][ T9104] ipv6_find_idev+0x102/0x170 [ 8749.953731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8749.953731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8749.953731][ T9104] netlink_rcv_skb+0x130/0x360 [ 8749.953731][ T9104] netlink_unicast+0x449/0x710 [ 8749.953731][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8749.953731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8749.953731][ T9104] ___sys_sendmsg+0xee/0x170 [ 8749.953731][ T9104] __sys_sendmsg+0xcd/0x170 [ 8749.953731][ T9104] do_syscall_64+0xc6/0x1e0 [ 8749.953731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8749.953731][ T9104] [ 8749.955452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8749.955452][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8749.955452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8749.955452][ T9104] ipv6_find_idev+0x102/0x170 [ 8749.955452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8749.955452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8749.955452][ T9104] netlink_rcv_skb+0x130/0x360 [ 8749.955452][ T9104] netlink_unicast+0x449/0x710 [ 8749.955452][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8749.955452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8749.955452][ T9104] ___sys_sendmsg+0xee/0x170 [ 8749.955452][ T9104] __sys_sendmsg+0xcd/0x170 [ 8749.955452][ T9104] do_syscall_64+0xc6/0x1e0 [ 8749.955452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8749.955452][ T9104] [ 8760.196897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8760.197457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8760.197457][ T9104] dst_init+0x84/0x4a0 [ 8760.197457][ T9104] dst_alloc+0x97/0x150 [ 8760.197457][ T9104] ip6_dst_alloc+0x23/0x90 [ 8760.197457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8760.197457][ T9104] ip6_pol_route+0x56f/0x840 [ 8760.197457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8760.197457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8760.197457][ T9104] fib6_rule_lookup+0x182/0x630 [ 8760.197457][ T9104] ip6_route_input+0x59c/0xa50 [ 8760.197457][ T9104] ipv6_rcv+0x397/0x810 [ 8760.197457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8760.197457][ T9104] process_backlog+0x101/0x620 [ 8760.197457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8760.197457][ T9104] net_rx_action+0x495/0xbe0 [ 8760.197457][ T9104] __do_softirq+0x1b5/0x7f6 [ 8760.197457][ T9104] [ 8760.199710][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8760.199710][ T9104] netdev_get_by_index+0x5e/0x80 [ 8760.199710][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8760.199710][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8760.199710][ T9104] ip6_route_add+0x1c/0x140 [ 8760.199710][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8760.199710][ T9104] addrconf_add_dev+0xe2/0x170 [ 8760.199710][ T9104] inet6_addr_add+0x12f/0xa40 [ 8760.199710][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8760.199710][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8760.199710][ T9104] netlink_rcv_skb+0x130/0x360 [ 8760.199710][ T9104] netlink_unicast+0x449/0x710 [ 8760.199710][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8760.199710][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8760.199710][ T9104] ___sys_sendmsg+0xee/0x170 [ 8760.199710][ T9104] __sys_sendmsg+0xcd/0x170 [ 8760.199710][ T9104] do_syscall_64+0xc6/0x1e0 [ 8760.199710][ T9104] [ 8760.201949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8760.201949][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8760.201949][ T9104] ipv6_find_idev+0x102/0x170 [ 8760.201949][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8760.201949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8760.201949][ T9104] netlink_rcv_skb+0x130/0x360 [ 8760.201949][ T9104] netlink_unicast+0x449/0x710 [ 8760.201949][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8760.201949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8760.201949][ T9104] ___sys_sendmsg+0xee/0x170 [ 8760.201949][ T9104] __sys_sendmsg+0xcd/0x170 [ 8760.201949][ T9104] do_syscall_64+0xc6/0x1e0 [ 8760.201949][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8760.201949][ T9104] [ 8760.203678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8760.203678][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8760.203678][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8760.203678][ T9104] ipv6_find_idev+0x102/0x170 [ 8760.203678][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8760.203678][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8760.203678][ T9104] netlink_rcv_skb+0x130/0x360 [ 8760.203678][ T9104] netlink_unicast+0x449/0x710 [ 8760.203678][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8760.203678][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8760.203678][ T9104] ___sys_sendmsg+0xee/0x170 [ 8760.203678][ T9104] __sys_sendmsg+0xcd/0x170 [ 8760.203678][ T9104] do_syscall_64+0xc6/0x1e0 [ 8760.203678][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8760.203678][ T9104] [ 8770.460897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8770.461451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8770.461451][ T9104] dst_init+0x84/0x4a0 [ 8770.461451][ T9104] dst_alloc+0x97/0x150 [ 8770.461451][ T9104] ip6_dst_alloc+0x23/0x90 [ 8770.461451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8770.461451][ T9104] ip6_pol_route+0x56f/0x840 [ 8770.461451][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8770.461451][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8770.461451][ T9104] fib6_rule_lookup+0x182/0x630 [ 8770.461451][ T9104] ip6_route_input+0x59c/0xa50 [ 8770.461451][ T9104] ipv6_rcv+0x397/0x810 [ 8770.461451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8770.461451][ T9104] process_backlog+0x101/0x620 [ 8770.461451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8770.461451][ T9104] net_rx_action+0x495/0xbe0 [ 8770.461451][ T9104] __do_softirq+0x1b5/0x7f6 [ 8770.461451][ T9104] [ 8770.463568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8770.463568][ T9104] netdev_get_by_index+0x5e/0x80 [ 8770.463568][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8770.463568][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8770.463568][ T9104] ip6_route_add+0x1c/0x140 [ 8770.463568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8770.463568][ T9104] addrconf_add_dev+0xe2/0x170 [ 8770.463568][ T9104] inet6_addr_add+0x12f/0xa40 [ 8770.463568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8770.463568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8770.463568][ T9104] netlink_rcv_skb+0x130/0x360 [ 8770.463568][ T9104] netlink_unicast+0x449/0x710 [ 8770.463568][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8770.463568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8770.463568][ T9104] ___sys_sendmsg+0xee/0x170 [ 8770.463568][ T9104] __sys_sendmsg+0xcd/0x170 [ 8770.463568][ T9104] do_syscall_64+0xc6/0x1e0 [ 8770.463568][ T9104] [ 8770.465777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8770.465777][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8770.465777][ T9104] ipv6_find_idev+0x102/0x170 [ 8770.465777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8770.465777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8770.465777][ T9104] netlink_rcv_skb+0x130/0x360 [ 8770.465777][ T9104] netlink_unicast+0x449/0x710 [ 8770.465777][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8770.465777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8770.465777][ T9104] ___sys_sendmsg+0xee/0x170 [ 8770.465777][ T9104] __sys_sendmsg+0xcd/0x170 [ 8770.465777][ T9104] do_syscall_64+0xc6/0x1e0 [ 8770.465777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8770.465777][ T9104] [ 8770.467520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8770.467520][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8770.467520][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8770.467520][ T9104] ipv6_find_idev+0x102/0x170 [ 8770.467520][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8770.467520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8770.467520][ T9104] netlink_rcv_skb+0x130/0x360 [ 8770.467520][ T9104] netlink_unicast+0x449/0x710 [ 8770.467520][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8770.467520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8770.467520][ T9104] ___sys_sendmsg+0xee/0x170 [ 8770.467520][ T9104] __sys_sendmsg+0xcd/0x170 [ 8770.467520][ T9104] do_syscall_64+0xc6/0x1e0 [ 8770.467520][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8770.467520][ T9104] [ 8780.708900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8780.709421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8780.709421][ T9104] dst_init+0x84/0x4a0 [ 8780.709421][ T9104] dst_alloc+0x97/0x150 [ 8780.709421][ T9104] ip6_dst_alloc+0x23/0x90 [ 8780.709421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8780.709421][ T9104] ip6_pol_route+0x56f/0x840 [ 8780.709421][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8780.709421][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8780.709421][ T9104] fib6_rule_lookup+0x182/0x630 [ 8780.709421][ T9104] ip6_route_input+0x59c/0xa50 [ 8780.709421][ T9104] ipv6_rcv+0x397/0x810 [ 8780.709421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8780.709421][ T9104] process_backlog+0x101/0x620 [ 8780.709421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8780.709421][ T9104] net_rx_action+0x495/0xbe0 [ 8780.709421][ T9104] __do_softirq+0x1b5/0x7f6 [ 8780.709421][ T9104] [ 8780.711512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8780.711512][ T9104] netdev_get_by_index+0x5e/0x80 [ 8780.711512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8780.711512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8780.711512][ T9104] ip6_route_add+0x1c/0x140 [ 8780.711512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8780.711512][ T9104] addrconf_add_dev+0xe2/0x170 [ 8780.711512][ T9104] inet6_addr_add+0x12f/0xa40 [ 8780.711512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8780.711512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8780.711512][ T9104] netlink_rcv_skb+0x130/0x360 [ 8780.711512][ T9104] netlink_unicast+0x449/0x710 [ 8780.711512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8780.711512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8780.711512][ T9104] ___sys_sendmsg+0xee/0x170 [ 8780.711512][ T9104] __sys_sendmsg+0xcd/0x170 [ 8780.711512][ T9104] do_syscall_64+0xc6/0x1e0 [ 8780.711512][ T9104] [ 8780.713718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8780.713718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8780.713718][ T9104] ipv6_find_idev+0x102/0x170 [ 8780.713718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8780.713718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8780.713718][ T9104] netlink_rcv_skb+0x130/0x360 [ 8780.713718][ T9104] netlink_unicast+0x449/0x710 [ 8780.713718][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8780.713718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8780.713718][ T9104] ___sys_sendmsg+0xee/0x170 [ 8780.713718][ T9104] __sys_sendmsg+0xcd/0x170 [ 8780.713718][ T9104] do_syscall_64+0xc6/0x1e0 [ 8780.713718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8780.713718][ T9104] [ 8780.715438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8780.715438][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8780.715438][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8780.715438][ T9104] ipv6_find_idev+0x102/0x170 [ 8780.715438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8780.715438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8780.715438][ T9104] netlink_rcv_skb+0x130/0x360 [ 8780.715438][ T9104] netlink_unicast+0x449/0x710 [ 8780.715438][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8780.715438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8780.715438][ T9104] ___sys_sendmsg+0xee/0x170 [ 8780.715438][ T9104] __sys_sendmsg+0xcd/0x170 [ 8780.715438][ T9104] do_syscall_64+0xc6/0x1e0 [ 8780.715438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8780.715438][ T9104] [ 8790.837035][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8790.837523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8790.837523][ T9104] dst_init+0x84/0x4a0 [ 8790.837523][ T9104] dst_alloc+0x97/0x150 [ 8790.837523][ T9104] ip6_dst_alloc+0x23/0x90 [ 8790.837523][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8790.837523][ T9104] ip6_pol_route+0x56f/0x840 [ 8790.837523][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8790.837523][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8790.837523][ T9104] fib6_rule_lookup+0x182/0x630 [ 8790.837523][ T9104] ip6_route_input+0x59c/0xa50 [ 8790.837523][ T9104] ipv6_rcv+0x397/0x810 [ 8790.837523][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8790.837523][ T9104] process_backlog+0x101/0x620 [ 8790.837523][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8790.837523][ T9104] net_rx_action+0x495/0xbe0 [ 8790.837523][ T9104] __do_softirq+0x1b5/0x7f6 [ 8790.837523][ T9104] [ 8790.839672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8790.839672][ T9104] netdev_get_by_index+0x5e/0x80 [ 8790.839672][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8790.839672][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8790.839672][ T9104] ip6_route_add+0x1c/0x140 [ 8790.839672][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8790.839672][ T9104] addrconf_add_dev+0xe2/0x170 [ 8790.839672][ T9104] inet6_addr_add+0x12f/0xa40 [ 8790.839672][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8790.839672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8790.839672][ T9104] netlink_rcv_skb+0x130/0x360 [ 8790.839672][ T9104] netlink_unicast+0x449/0x710 [ 8790.839672][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8790.839672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8790.839672][ T9104] ___sys_sendmsg+0xee/0x170 [ 8790.839672][ T9104] __sys_sendmsg+0xcd/0x170 [ 8790.839672][ T9104] do_syscall_64+0xc6/0x1e0 [ 8790.839672][ T9104] [ 8790.841934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8790.841934][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8790.841934][ T9104] ipv6_find_idev+0x102/0x170 [ 8790.841934][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8790.841934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8790.841934][ T9104] netlink_rcv_skb+0x130/0x360 [ 8790.841934][ T9104] netlink_unicast+0x449/0x710 [ 8790.841934][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8790.841934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8790.841934][ T9104] ___sys_sendmsg+0xee/0x170 [ 8790.841934][ T9104] __sys_sendmsg+0xcd/0x170 [ 8790.841934][ T9104] do_syscall_64+0xc6/0x1e0 [ 8790.841934][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8790.841934][ T9104] [ 8790.843661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8790.843661][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8790.843661][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8790.843661][ T9104] ipv6_find_idev+0x102/0x170 [ 8790.843661][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8790.843661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8790.843661][ T9104] netlink_rcv_skb+0x130/0x360 [ 8790.843661][ T9104] netlink_unicast+0x449/0x710 [ 8790.843661][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8790.843661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8790.843661][ T9104] ___sys_sendmsg+0xee/0x170 [ 8790.843661][ T9104] __sys_sendmsg+0xcd/0x170 [ 8790.843661][ T9104] do_syscall_64+0xc6/0x1e0 [ 8790.843661][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8790.843661][ T9104] [ 8801.092842][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8801.093340][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8801.093340][ T9104] dst_init+0x84/0x4a0 [ 8801.093340][ T9104] dst_alloc+0x97/0x150 [ 8801.093340][ T9104] ip6_dst_alloc+0x23/0x90 [ 8801.093340][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8801.093340][ T9104] ip6_pol_route+0x56f/0x840 [ 8801.093340][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8801.093340][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8801.093340][ T9104] fib6_rule_lookup+0x182/0x630 [ 8801.093340][ T9104] ip6_route_input+0x59c/0xa50 [ 8801.093340][ T9104] ipv6_rcv+0x397/0x810 [ 8801.093340][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8801.093340][ T9104] process_backlog+0x101/0x620 [ 8801.093340][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8801.093340][ T9104] net_rx_action+0x495/0xbe0 [ 8801.093340][ T9104] __do_softirq+0x1b5/0x7f6 [ 8801.093340][ T9104] [ 8801.095439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8801.095439][ T9104] netdev_get_by_index+0x5e/0x80 [ 8801.095439][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8801.095439][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8801.095439][ T9104] ip6_route_add+0x1c/0x140 [ 8801.095439][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8801.095439][ T9104] addrconf_add_dev+0xe2/0x170 [ 8801.095439][ T9104] inet6_addr_add+0x12f/0xa40 [ 8801.095439][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8801.095439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8801.095439][ T9104] netlink_rcv_skb+0x130/0x360 [ 8801.095439][ T9104] netlink_unicast+0x449/0x710 [ 8801.095439][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8801.095439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8801.095439][ T9104] ___sys_sendmsg+0xee/0x170 [ 8801.095439][ T9104] __sys_sendmsg+0xcd/0x170 [ 8801.095439][ T9104] do_syscall_64+0xc6/0x1e0 [ 8801.095439][ T9104] [ 8801.097642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8801.097642][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8801.097642][ T9104] ipv6_find_idev+0x102/0x170 [ 8801.097642][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8801.097642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8801.097642][ T9104] netlink_rcv_skb+0x130/0x360 [ 8801.097642][ T9104] netlink_unicast+0x449/0x710 [ 8801.097642][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8801.097642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8801.097642][ T9104] ___sys_sendmsg+0xee/0x170 [ 8801.097642][ T9104] __sys_sendmsg+0xcd/0x170 [ 8801.097642][ T9104] do_syscall_64+0xc6/0x1e0 [ 8801.097642][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8801.097642][ T9104] [ 8801.099374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8801.099374][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8801.099374][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8801.099374][ T9104] ipv6_find_idev+0x102/0x170 [ 8801.099374][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8801.099374][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8801.099374][ T9104] netlink_rcv_skb+0x130/0x360 [ 8801.099374][ T9104] netlink_unicast+0x449/0x710 [ 8801.099374][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8801.099374][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8801.099374][ T9104] ___sys_sendmsg+0xee/0x170 [ 8801.099374][ T9104] __sys_sendmsg+0xcd/0x170 [ 8801.099374][ T9104] do_syscall_64+0xc6/0x1e0 [ 8801.099374][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8801.099374][ T9104] [ 8811.220918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8811.221404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8811.221404][ T9104] dst_init+0x84/0x4a0 [ 8811.221404][ T9104] dst_alloc+0x97/0x150 [ 8811.221404][ T9104] ip6_dst_alloc+0x23/0x90 [ 8811.221404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8811.221404][ T9104] ip6_pol_route+0x56f/0x840 [ 8811.221404][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8811.221404][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8811.221404][ T9104] fib6_rule_lookup+0x182/0x630 [ 8811.221404][ T9104] ip6_route_input+0x59c/0xa50 [ 8811.221404][ T9104] ipv6_rcv+0x397/0x810 [ 8811.221404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8811.221404][ T9104] process_backlog+0x101/0x620 [ 8811.221404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8811.221404][ T9104] net_rx_action+0x495/0xbe0 [ 8811.221404][ T9104] __do_softirq+0x1b5/0x7f6 [ 8811.221404][ T9104] [ 8811.223524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8811.223524][ T9104] netdev_get_by_index+0x5e/0x80 [ 8811.223524][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8811.223524][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8811.223524][ T9104] ip6_route_add+0x1c/0x140 [ 8811.223524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8811.223524][ T9104] addrconf_add_dev+0xe2/0x170 [ 8811.223524][ T9104] inet6_addr_add+0x12f/0xa40 [ 8811.223524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8811.223524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8811.223524][ T9104] netlink_rcv_skb+0x130/0x360 [ 8811.223524][ T9104] netlink_unicast+0x449/0x710 [ 8811.223524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8811.223524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8811.223524][ T9104] ___sys_sendmsg+0xee/0x170 [ 8811.223524][ T9104] __sys_sendmsg+0xcd/0x170 [ 8811.223524][ T9104] do_syscall_64+0xc6/0x1e0 [ 8811.223524][ T9104] [ 8811.225739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8811.225739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8811.225739][ T9104] ipv6_find_idev+0x102/0x170 [ 8811.225739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8811.225739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8811.225739][ T9104] netlink_rcv_skb+0x130/0x360 [ 8811.225739][ T9104] netlink_unicast+0x449/0x710 [ 8811.225739][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8811.225739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8811.225739][ T9104] ___sys_sendmsg+0xee/0x170 [ 8811.225739][ T9104] __sys_sendmsg+0xcd/0x170 [ 8811.225739][ T9104] do_syscall_64+0xc6/0x1e0 [ 8811.225739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8811.225739][ T9104] [ 8811.227468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8811.227468][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8811.227468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8811.227468][ T9104] ipv6_find_idev+0x102/0x170 [ 8811.227468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8811.227468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8811.227468][ T9104] netlink_rcv_skb+0x130/0x360 [ 8811.227468][ T9104] netlink_unicast+0x449/0x710 [ 8811.227468][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8811.227468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8811.227468][ T9104] ___sys_sendmsg+0xee/0x170 [ 8811.227468][ T9104] __sys_sendmsg+0xcd/0x170 [ 8811.227468][ T9104] do_syscall_64+0xc6/0x1e0 [ 8811.227468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8811.227468][ T9104] [ 8821.348899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8821.349364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8821.349364][ T9104] dst_init+0x84/0x4a0 [ 8821.349364][ T9104] dst_alloc+0x97/0x150 [ 8821.349364][ T9104] ip6_dst_alloc+0x23/0x90 [ 8821.349364][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8821.349364][ T9104] ip6_pol_route+0x56f/0x840 [ 8821.349364][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8821.349364][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8821.349364][ T9104] fib6_rule_lookup+0x182/0x630 [ 8821.349364][ T9104] ip6_route_input+0x59c/0xa50 [ 8821.349364][ T9104] ipv6_rcv+0x397/0x810 [ 8821.349364][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8821.349364][ T9104] process_backlog+0x101/0x620 [ 8821.349364][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8821.349364][ T9104] net_rx_action+0x495/0xbe0 [ 8821.349364][ T9104] __do_softirq+0x1b5/0x7f6 [ 8821.349364][ T9104] [ 8821.351458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8821.351458][ T9104] netdev_get_by_index+0x5e/0x80 [ 8821.351458][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8821.351458][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8821.351458][ T9104] ip6_route_add+0x1c/0x140 [ 8821.351458][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8821.351458][ T9104] addrconf_add_dev+0xe2/0x170 [ 8821.351458][ T9104] inet6_addr_add+0x12f/0xa40 [ 8821.351458][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8821.351458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8821.351458][ T9104] netlink_rcv_skb+0x130/0x360 [ 8821.351458][ T9104] netlink_unicast+0x449/0x710 [ 8821.351458][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8821.351458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8821.351458][ T9104] ___sys_sendmsg+0xee/0x170 [ 8821.351458][ T9104] __sys_sendmsg+0xcd/0x170 [ 8821.351458][ T9104] do_syscall_64+0xc6/0x1e0 [ 8821.351458][ T9104] [ 8821.353672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8821.353672][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8821.353672][ T9104] ipv6_find_idev+0x102/0x170 [ 8821.353672][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8821.353672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8821.353672][ T9104] netlink_rcv_skb+0x130/0x360 [ 8821.353672][ T9104] netlink_unicast+0x449/0x710 [ 8821.353672][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8821.353672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8821.353672][ T9104] ___sys_sendmsg+0xee/0x170 [ 8821.353672][ T9104] __sys_sendmsg+0xcd/0x170 [ 8821.353672][ T9104] do_syscall_64+0xc6/0x1e0 [ 8821.353672][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8821.353672][ T9104] [ 8821.355407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8821.355407][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8821.355407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8821.355407][ T9104] ipv6_find_idev+0x102/0x170 [ 8821.355407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8821.355407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8821.355407][ T9104] netlink_rcv_skb+0x130/0x360 [ 8821.355407][ T9104] netlink_unicast+0x449/0x710 [ 8821.355407][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8821.355407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8821.355407][ T9104] ___sys_sendmsg+0xee/0x170 [ 8821.355407][ T9104] __sys_sendmsg+0xcd/0x170 [ 8821.355407][ T9104] do_syscall_64+0xc6/0x1e0 [ 8821.355407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8821.355407][ T9104] [ 8831.500905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8831.501372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8831.501372][ T9104] dst_init+0x84/0x4a0 [ 8831.501372][ T9104] dst_alloc+0x97/0x150 [ 8831.501372][ T9104] ip6_dst_alloc+0x23/0x90 [ 8831.501372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8831.501372][ T9104] ip6_pol_route+0x56f/0x840 [ 8831.501372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8831.501372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8831.501372][ T9104] fib6_rule_lookup+0x182/0x630 [ 8831.501372][ T9104] ip6_route_input+0x59c/0xa50 [ 8831.501372][ T9104] ipv6_rcv+0x397/0x810 [ 8831.501372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8831.501372][ T9104] process_backlog+0x101/0x620 [ 8831.501372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8831.501372][ T9104] net_rx_action+0x495/0xbe0 [ 8831.501372][ T9104] __do_softirq+0x1b5/0x7f6 [ 8831.501372][ T9104] [ 8831.503466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8831.503466][ T9104] netdev_get_by_index+0x5e/0x80 [ 8831.503466][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8831.503466][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8831.503466][ T9104] ip6_route_add+0x1c/0x140 [ 8831.503466][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8831.503466][ T9104] addrconf_add_dev+0xe2/0x170 [ 8831.503466][ T9104] inet6_addr_add+0x12f/0xa40 [ 8831.503466][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8831.503466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8831.503466][ T9104] netlink_rcv_skb+0x130/0x360 [ 8831.503466][ T9104] netlink_unicast+0x449/0x710 [ 8831.503466][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8831.503466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8831.503466][ T9104] ___sys_sendmsg+0xee/0x170 [ 8831.503466][ T9104] __sys_sendmsg+0xcd/0x170 [ 8831.503466][ T9104] do_syscall_64+0xc6/0x1e0 [ 8831.503466][ T9104] [ 8831.505647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8831.505647][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8831.505647][ T9104] ipv6_find_idev+0x102/0x170 [ 8831.505647][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8831.505647][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8831.505647][ T9104] netlink_rcv_skb+0x130/0x360 [ 8831.505647][ T9104] netlink_unicast+0x449/0x710 [ 8831.505647][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8831.505647][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8831.505647][ T9104] ___sys_sendmsg+0xee/0x170 [ 8831.505647][ T9104] __sys_sendmsg+0xcd/0x170 [ 8831.505647][ T9104] do_syscall_64+0xc6/0x1e0 [ 8831.505647][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8831.505647][ T9104] [ 8831.507462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8831.507462][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8831.507462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8831.507462][ T9104] ipv6_find_idev+0x102/0x170 [ 8831.507462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8831.507462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8831.507462][ T9104] netlink_rcv_skb+0x130/0x360 [ 8831.507462][ T9104] netlink_unicast+0x449/0x710 [ 8831.507462][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8831.507462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8831.507462][ T9104] ___sys_sendmsg+0xee/0x170 [ 8831.507462][ T9104] __sys_sendmsg+0xcd/0x170 [ 8831.507462][ T9104] do_syscall_64+0xc6/0x1e0 [ 8831.507462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8831.507462][ T9104] [ 8841.756979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8841.757514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8841.757514][ T9104] dst_init+0x84/0x4a0 [ 8841.757514][ T9104] dst_alloc+0x97/0x150 [ 8841.757514][ T9104] ip6_dst_alloc+0x23/0x90 [ 8841.757514][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8841.757514][ T9104] ip6_pol_route+0x56f/0x840 [ 8841.757514][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8841.757514][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8841.757514][ T9104] fib6_rule_lookup+0x182/0x630 [ 8841.757514][ T9104] ip6_route_input+0x59c/0xa50 [ 8841.757514][ T9104] ipv6_rcv+0x397/0x810 [ 8841.757514][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8841.757514][ T9104] process_backlog+0x101/0x620 [ 8841.757514][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8841.757514][ T9104] net_rx_action+0x495/0xbe0 [ 8841.757514][ T9104] __do_softirq+0x1b5/0x7f6 [ 8841.757514][ T9104] [ 8841.759602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8841.759602][ T9104] netdev_get_by_index+0x5e/0x80 [ 8841.759602][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8841.759602][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8841.759602][ T9104] ip6_route_add+0x1c/0x140 [ 8841.759602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8841.759602][ T9104] addrconf_add_dev+0xe2/0x170 [ 8841.759602][ T9104] inet6_addr_add+0x12f/0xa40 [ 8841.759602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8841.759602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8841.759602][ T9104] netlink_rcv_skb+0x130/0x360 [ 8841.759602][ T9104] netlink_unicast+0x449/0x710 [ 8841.759602][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8841.759602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8841.759602][ T9104] ___sys_sendmsg+0xee/0x170 [ 8841.759602][ T9104] __sys_sendmsg+0xcd/0x170 [ 8841.759602][ T9104] do_syscall_64+0xc6/0x1e0 [ 8841.759602][ T9104] [ 8841.761788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8841.761788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8841.761788][ T9104] ipv6_find_idev+0x102/0x170 [ 8841.761788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8841.761788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8841.761788][ T9104] netlink_rcv_skb+0x130/0x360 [ 8841.761788][ T9104] netlink_unicast+0x449/0x710 [ 8841.761788][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8841.761788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8841.761788][ T9104] ___sys_sendmsg+0xee/0x170 [ 8841.761788][ T9104] __sys_sendmsg+0xcd/0x170 [ 8841.761788][ T9104] do_syscall_64+0xc6/0x1e0 [ 8841.761788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8841.761788][ T9104] [ 8841.763488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8841.763488][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8841.763488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8841.763488][ T9104] ipv6_find_idev+0x102/0x170 [ 8841.763488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8841.763488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8841.763488][ T9104] netlink_rcv_skb+0x130/0x360 [ 8841.763488][ T9104] netlink_unicast+0x449/0x710 [ 8841.763488][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8841.763488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8841.763488][ T9104] ___sys_sendmsg+0xee/0x170 [ 8841.763488][ T9104] __sys_sendmsg+0xcd/0x170 [ 8841.763488][ T9104] do_syscall_64+0xc6/0x1e0 [ 8841.763488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8841.763488][ T9104] [ 8852.012896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8852.013394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8852.013394][ T9104] dst_init+0x84/0x4a0 [ 8852.013394][ T9104] dst_alloc+0x97/0x150 [ 8852.013394][ T9104] ip6_dst_alloc+0x23/0x90 [ 8852.013394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8852.013394][ T9104] ip6_pol_route+0x56f/0x840 [ 8852.013394][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8852.013394][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8852.013394][ T9104] fib6_rule_lookup+0x182/0x630 [ 8852.013394][ T9104] ip6_route_input+0x59c/0xa50 [ 8852.013394][ T9104] ipv6_rcv+0x397/0x810 [ 8852.013394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8852.013394][ T9104] process_backlog+0x101/0x620 [ 8852.013394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8852.013394][ T9104] net_rx_action+0x495/0xbe0 [ 8852.013394][ T9104] __do_softirq+0x1b5/0x7f6 [ 8852.013394][ T9104] [ 8852.015481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8852.015481][ T9104] netdev_get_by_index+0x5e/0x80 [ 8852.015481][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8852.015481][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8852.015481][ T9104] ip6_route_add+0x1c/0x140 [ 8852.015481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8852.015481][ T9104] addrconf_add_dev+0xe2/0x170 [ 8852.015481][ T9104] inet6_addr_add+0x12f/0xa40 [ 8852.015481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8852.015481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8852.015481][ T9104] netlink_rcv_skb+0x130/0x360 [ 8852.015481][ T9104] netlink_unicast+0x449/0x710 [ 8852.015481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8852.015481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8852.015481][ T9104] ___sys_sendmsg+0xee/0x170 [ 8852.015481][ T9104] __sys_sendmsg+0xcd/0x170 [ 8852.015481][ T9104] do_syscall_64+0xc6/0x1e0 [ 8852.015481][ T9104] [ 8852.017662][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8852.017662][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8852.017662][ T9104] ipv6_find_idev+0x102/0x170 [ 8852.017662][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8852.017662][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8852.017662][ T9104] netlink_rcv_skb+0x130/0x360 [ 8852.017662][ T9104] netlink_unicast+0x449/0x710 [ 8852.017662][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8852.017662][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8852.017662][ T9104] ___sys_sendmsg+0xee/0x170 [ 8852.017662][ T9104] __sys_sendmsg+0xcd/0x170 [ 8852.017662][ T9104] do_syscall_64+0xc6/0x1e0 [ 8852.017662][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8852.017662][ T9104] [ 8852.019371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8852.019371][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8852.019371][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8852.019371][ T9104] ipv6_find_idev+0x102/0x170 [ 8852.019371][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8852.019371][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8852.019371][ T9104] netlink_rcv_skb+0x130/0x360 [ 8852.019371][ T9104] netlink_unicast+0x449/0x710 [ 8852.019371][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8852.019371][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8852.019371][ T9104] ___sys_sendmsg+0xee/0x170 [ 8852.019371][ T9104] __sys_sendmsg+0xcd/0x170 [ 8852.019371][ T9104] do_syscall_64+0xc6/0x1e0 [ 8852.019371][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8852.019371][ T9104] [ 8862.268896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8862.269429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8862.269429][ T9104] dst_init+0x84/0x4a0 [ 8862.269429][ T9104] dst_alloc+0x97/0x150 [ 8862.269429][ T9104] ip6_dst_alloc+0x23/0x90 [ 8862.269429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8862.269429][ T9104] ip6_pol_route+0x56f/0x840 [ 8862.269429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8862.269429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8862.269429][ T9104] fib6_rule_lookup+0x182/0x630 [ 8862.269429][ T9104] ip6_route_input+0x59c/0xa50 [ 8862.269429][ T9104] ipv6_rcv+0x397/0x810 [ 8862.269429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8862.269429][ T9104] process_backlog+0x101/0x620 [ 8862.269429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8862.269429][ T9104] net_rx_action+0x495/0xbe0 [ 8862.269429][ T9104] __do_softirq+0x1b5/0x7f6 [ 8862.269429][ T9104] [ 8862.271507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8862.271507][ T9104] netdev_get_by_index+0x5e/0x80 [ 8862.271507][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8862.271507][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8862.271507][ T9104] ip6_route_add+0x1c/0x140 [ 8862.271507][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8862.271507][ T9104] addrconf_add_dev+0xe2/0x170 [ 8862.271507][ T9104] inet6_addr_add+0x12f/0xa40 [ 8862.271507][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8862.271507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8862.271507][ T9104] netlink_rcv_skb+0x130/0x360 [ 8862.271507][ T9104] netlink_unicast+0x449/0x710 [ 8862.271507][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8862.271507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8862.271507][ T9104] ___sys_sendmsg+0xee/0x170 [ 8862.271507][ T9104] __sys_sendmsg+0xcd/0x170 [ 8862.271507][ T9104] do_syscall_64+0xc6/0x1e0 [ 8862.271507][ T9104] [ 8862.273701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8862.273701][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8862.273701][ T9104] ipv6_find_idev+0x102/0x170 [ 8862.273701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8862.273701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8862.273701][ T9104] netlink_rcv_skb+0x130/0x360 [ 8862.273701][ T9104] netlink_unicast+0x449/0x710 [ 8862.273701][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8862.273701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8862.273701][ T9104] ___sys_sendmsg+0xee/0x170 [ 8862.273701][ T9104] __sys_sendmsg+0xcd/0x170 [ 8862.273701][ T9104] do_syscall_64+0xc6/0x1e0 [ 8862.273701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8862.273701][ T9104] [ 8862.275411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8862.275411][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8862.275411][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8862.275411][ T9104] ipv6_find_idev+0x102/0x170 [ 8862.275411][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8862.275411][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8862.275411][ T9104] netlink_rcv_skb+0x130/0x360 [ 8862.275411][ T9104] netlink_unicast+0x449/0x710 [ 8862.275411][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8862.275411][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8862.275411][ T9104] ___sys_sendmsg+0xee/0x170 [ 8862.275411][ T9104] __sys_sendmsg+0xcd/0x170 [ 8862.275411][ T9104] do_syscall_64+0xc6/0x1e0 [ 8862.275411][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8862.275411][ T9104] [ 8872.524953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8872.525474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8872.525474][ T9104] dst_init+0x84/0x4a0 [ 8872.525474][ T9104] dst_alloc+0x97/0x150 [ 8872.525474][ T9104] ip6_dst_alloc+0x23/0x90 [ 8872.525474][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8872.525474][ T9104] ip6_pol_route+0x56f/0x840 [ 8872.525474][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8872.525474][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8872.525474][ T9104] fib6_rule_lookup+0x182/0x630 [ 8872.525474][ T9104] ip6_route_input+0x59c/0xa50 [ 8872.525474][ T9104] ipv6_rcv+0x397/0x810 [ 8872.525474][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8872.525474][ T9104] process_backlog+0x101/0x620 [ 8872.525474][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8872.525474][ T9104] net_rx_action+0x495/0xbe0 [ 8872.525474][ T9104] __do_softirq+0x1b5/0x7f6 [ 8872.525474][ T9104] [ 8872.527553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8872.527553][ T9104] netdev_get_by_index+0x5e/0x80 [ 8872.527553][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8872.527553][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8872.527553][ T9104] ip6_route_add+0x1c/0x140 [ 8872.527553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8872.527553][ T9104] addrconf_add_dev+0xe2/0x170 [ 8872.527553][ T9104] inet6_addr_add+0x12f/0xa40 [ 8872.527553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8872.527553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8872.527553][ T9104] netlink_rcv_skb+0x130/0x360 [ 8872.527553][ T9104] netlink_unicast+0x449/0x710 [ 8872.527553][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8872.527553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8872.527553][ T9104] ___sys_sendmsg+0xee/0x170 [ 8872.527553][ T9104] __sys_sendmsg+0xcd/0x170 [ 8872.527553][ T9104] do_syscall_64+0xc6/0x1e0 [ 8872.527553][ T9104] [ 8872.529752][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8872.529752][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8872.529752][ T9104] ipv6_find_idev+0x102/0x170 [ 8872.529752][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8872.529752][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8872.529752][ T9104] netlink_rcv_skb+0x130/0x360 [ 8872.529752][ T9104] netlink_unicast+0x449/0x710 [ 8872.529752][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8872.529752][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8872.529752][ T9104] ___sys_sendmsg+0xee/0x170 [ 8872.529752][ T9104] __sys_sendmsg+0xcd/0x170 [ 8872.529752][ T9104] do_syscall_64+0xc6/0x1e0 [ 8872.529752][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8872.529752][ T9104] [ 8872.531450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8872.531450][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8872.531450][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8872.531450][ T9104] ipv6_find_idev+0x102/0x170 [ 8872.531450][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8872.531450][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8872.531450][ T9104] netlink_rcv_skb+0x130/0x360 [ 8872.531450][ T9104] netlink_unicast+0x449/0x710 [ 8872.531450][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8872.531450][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8872.531450][ T9104] ___sys_sendmsg+0xee/0x170 [ 8872.531450][ T9104] __sys_sendmsg+0xcd/0x170 [ 8872.531450][ T9104] do_syscall_64+0xc6/0x1e0 [ 8872.531450][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8872.531450][ T9104] [ 8882.660901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8882.661423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8882.661423][ T9104] dst_init+0x84/0x4a0 [ 8882.661423][ T9104] dst_alloc+0x97/0x150 [ 8882.661423][ T9104] ip6_dst_alloc+0x23/0x90 [ 8882.661423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8882.661423][ T9104] ip6_pol_route+0x56f/0x840 [ 8882.661423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8882.661423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8882.661423][ T9104] fib6_rule_lookup+0x182/0x630 [ 8882.661423][ T9104] ip6_route_input+0x59c/0xa50 [ 8882.661423][ T9104] ipv6_rcv+0x397/0x810 [ 8882.661423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8882.661423][ T9104] process_backlog+0x101/0x620 [ 8882.661423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8882.661423][ T9104] net_rx_action+0x495/0xbe0 [ 8882.661423][ T9104] __do_softirq+0x1b5/0x7f6 [ 8882.661423][ T9104] [ 8882.663499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8882.663499][ T9104] netdev_get_by_index+0x5e/0x80 [ 8882.663499][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8882.663499][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8882.663499][ T9104] ip6_route_add+0x1c/0x140 [ 8882.663499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8882.663499][ T9104] addrconf_add_dev+0xe2/0x170 [ 8882.663499][ T9104] inet6_addr_add+0x12f/0xa40 [ 8882.663499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8882.663499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8882.663499][ T9104] netlink_rcv_skb+0x130/0x360 [ 8882.663499][ T9104] netlink_unicast+0x449/0x710 [ 8882.663499][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8882.663499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8882.663499][ T9104] ___sys_sendmsg+0xee/0x170 [ 8882.663499][ T9104] __sys_sendmsg+0xcd/0x170 [ 8882.663499][ T9104] do_syscall_64+0xc6/0x1e0 [ 8882.663499][ T9104] [ 8882.665719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8882.665719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8882.665719][ T9104] ipv6_find_idev+0x102/0x170 [ 8882.665719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8882.665719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8882.665719][ T9104] netlink_rcv_skb+0x130/0x360 [ 8882.665719][ T9104] netlink_unicast+0x449/0x710 [ 8882.665719][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8882.665719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8882.665719][ T9104] ___sys_sendmsg+0xee/0x170 [ 8882.665719][ T9104] __sys_sendmsg+0xcd/0x170 [ 8882.665719][ T9104] do_syscall_64+0xc6/0x1e0 [ 8882.665719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8882.665719][ T9104] [ 8882.667447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8882.667447][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8882.667447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8882.667447][ T9104] ipv6_find_idev+0x102/0x170 [ 8882.667447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8882.667447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8882.667447][ T9104] netlink_rcv_skb+0x130/0x360 [ 8882.667447][ T9104] netlink_unicast+0x449/0x710 [ 8882.667447][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8882.667447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8882.667447][ T9104] ___sys_sendmsg+0xee/0x170 [ 8882.667447][ T9104] __sys_sendmsg+0xcd/0x170 [ 8882.667447][ T9104] do_syscall_64+0xc6/0x1e0 [ 8882.667447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8882.667447][ T9104] [ 8892.684901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8892.685423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8892.685423][ T9104] dst_init+0x84/0x4a0 [ 8892.685423][ T9104] dst_alloc+0x97/0x150 [ 8892.685423][ T9104] ip6_dst_alloc+0x23/0x90 [ 8892.685423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8892.685423][ T9104] ip6_pol_route+0x56f/0x840 [ 8892.685423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8892.685423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8892.685423][ T9104] fib6_rule_lookup+0x182/0x630 [ 8892.685423][ T9104] ip6_route_input+0x59c/0xa50 [ 8892.685423][ T9104] ipv6_rcv+0x397/0x810 [ 8892.685423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8892.685423][ T9104] process_backlog+0x101/0x620 [ 8892.685423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8892.685423][ T9104] net_rx_action+0x495/0xbe0 [ 8892.685423][ T9104] __do_softirq+0x1b5/0x7f6 [ 8892.685423][ T9104] [ 8892.687528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8892.687528][ T9104] netdev_get_by_index+0x5e/0x80 [ 8892.687528][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8892.687528][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8892.687528][ T9104] ip6_route_add+0x1c/0x140 [ 8892.687528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8892.687528][ T9104] addrconf_add_dev+0xe2/0x170 [ 8892.687528][ T9104] inet6_addr_add+0x12f/0xa40 [ 8892.687528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8892.687528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8892.687528][ T9104] netlink_rcv_skb+0x130/0x360 [ 8892.687528][ T9104] netlink_unicast+0x449/0x710 [ 8892.687528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8892.687528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8892.687528][ T9104] ___sys_sendmsg+0xee/0x170 [ 8892.687528][ T9104] __sys_sendmsg+0xcd/0x170 [ 8892.687528][ T9104] do_syscall_64+0xc6/0x1e0 [ 8892.687528][ T9104] [ 8892.689743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8892.689743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8892.689743][ T9104] ipv6_find_idev+0x102/0x170 [ 8892.689743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8892.689743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8892.689743][ T9104] netlink_rcv_skb+0x130/0x360 [ 8892.689743][ T9104] netlink_unicast+0x449/0x710 [ 8892.689743][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8892.689743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8892.689743][ T9104] ___sys_sendmsg+0xee/0x170 [ 8892.689743][ T9104] __sys_sendmsg+0xcd/0x170 [ 8892.689743][ T9104] do_syscall_64+0xc6/0x1e0 [ 8892.689743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8892.689743][ T9104] [ 8892.691463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8892.691463][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8892.691463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8892.691463][ T9104] ipv6_find_idev+0x102/0x170 [ 8892.691463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8892.691463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8892.691463][ T9104] netlink_rcv_skb+0x130/0x360 [ 8892.691463][ T9104] netlink_unicast+0x449/0x710 [ 8892.691463][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8892.691463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8892.691463][ T9104] ___sys_sendmsg+0xee/0x170 [ 8892.691463][ T9104] __sys_sendmsg+0xcd/0x170 [ 8892.691463][ T9104] do_syscall_64+0xc6/0x1e0 [ 8892.691463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8892.691463][ T9104] [ 8902.932923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8902.933449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8902.933449][ T9104] dst_init+0x84/0x4a0 [ 8902.933449][ T9104] dst_alloc+0x97/0x150 [ 8902.933449][ T9104] ip6_dst_alloc+0x23/0x90 [ 8902.933449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8902.933449][ T9104] ip6_pol_route+0x56f/0x840 [ 8902.933449][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8902.933449][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8902.933449][ T9104] fib6_rule_lookup+0x182/0x630 [ 8902.933449][ T9104] ip6_route_input+0x59c/0xa50 [ 8902.933449][ T9104] ipv6_rcv+0x397/0x810 [ 8902.933449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8902.933449][ T9104] process_backlog+0x101/0x620 [ 8902.933449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8902.933449][ T9104] net_rx_action+0x495/0xbe0 [ 8902.933449][ T9104] __do_softirq+0x1b5/0x7f6 [ 8902.933449][ T9104] [ 8902.935570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8902.935570][ T9104] netdev_get_by_index+0x5e/0x80 [ 8902.935570][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8902.935570][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8902.935570][ T9104] ip6_route_add+0x1c/0x140 [ 8902.935570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8902.935570][ T9104] addrconf_add_dev+0xe2/0x170 [ 8902.935570][ T9104] inet6_addr_add+0x12f/0xa40 [ 8902.935570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8902.935570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8902.935570][ T9104] netlink_rcv_skb+0x130/0x360 [ 8902.935570][ T9104] netlink_unicast+0x449/0x710 [ 8902.935570][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8902.935570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8902.935570][ T9104] ___sys_sendmsg+0xee/0x170 [ 8902.935570][ T9104] __sys_sendmsg+0xcd/0x170 [ 8902.935570][ T9104] do_syscall_64+0xc6/0x1e0 [ 8902.935570][ T9104] [ 8902.937823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8902.937823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8902.937823][ T9104] ipv6_find_idev+0x102/0x170 [ 8902.937823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8902.937823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8902.937823][ T9104] netlink_rcv_skb+0x130/0x360 [ 8902.937823][ T9104] netlink_unicast+0x449/0x710 [ 8902.937823][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8902.937823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8902.937823][ T9104] ___sys_sendmsg+0xee/0x170 [ 8902.937823][ T9104] __sys_sendmsg+0xcd/0x170 [ 8902.937823][ T9104] do_syscall_64+0xc6/0x1e0 [ 8902.937823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8902.937823][ T9104] [ 8902.939544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8902.939544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8902.939544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8902.939544][ T9104] ipv6_find_idev+0x102/0x170 [ 8902.939544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8902.939544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8902.939544][ T9104] netlink_rcv_skb+0x130/0x360 [ 8902.939544][ T9104] netlink_unicast+0x449/0x710 [ 8902.939544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8902.939544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8902.939544][ T9104] ___sys_sendmsg+0xee/0x170 [ 8902.939544][ T9104] __sys_sendmsg+0xcd/0x170 [ 8902.939544][ T9104] do_syscall_64+0xc6/0x1e0 [ 8902.939544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8902.939544][ T9104] [ 8913.180899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8913.181437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8913.181437][ T9104] dst_init+0x84/0x4a0 [ 8913.181437][ T9104] dst_alloc+0x97/0x150 [ 8913.181437][ T9104] ip6_dst_alloc+0x23/0x90 [ 8913.181437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8913.181437][ T9104] ip6_pol_route+0x56f/0x840 [ 8913.181437][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8913.181437][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8913.181437][ T9104] fib6_rule_lookup+0x182/0x630 [ 8913.181437][ T9104] ip6_route_input+0x59c/0xa50 [ 8913.181437][ T9104] ipv6_rcv+0x397/0x810 [ 8913.181437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8913.181437][ T9104] process_backlog+0x101/0x620 [ 8913.181437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8913.181437][ T9104] net_rx_action+0x495/0xbe0 [ 8913.181437][ T9104] __do_softirq+0x1b5/0x7f6 [ 8913.181437][ T9104] [ 8913.183548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8913.183548][ T9104] netdev_get_by_index+0x5e/0x80 [ 8913.183548][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8913.183548][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8913.183548][ T9104] ip6_route_add+0x1c/0x140 [ 8913.183548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8913.183548][ T9104] addrconf_add_dev+0xe2/0x170 [ 8913.183548][ T9104] inet6_addr_add+0x12f/0xa40 [ 8913.183548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8913.183548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8913.183548][ T9104] netlink_rcv_skb+0x130/0x360 [ 8913.183548][ T9104] netlink_unicast+0x449/0x710 [ 8913.183548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8913.183548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8913.183548][ T9104] ___sys_sendmsg+0xee/0x170 [ 8913.183548][ T9104] __sys_sendmsg+0xcd/0x170 [ 8913.183548][ T9104] do_syscall_64+0xc6/0x1e0 [ 8913.183548][ T9104] [ 8913.185763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8913.185763][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8913.185763][ T9104] ipv6_find_idev+0x102/0x170 [ 8913.185763][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8913.185763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8913.185763][ T9104] netlink_rcv_skb+0x130/0x360 [ 8913.185763][ T9104] netlink_unicast+0x449/0x710 [ 8913.185763][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8913.185763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8913.185763][ T9104] ___sys_sendmsg+0xee/0x170 [ 8913.185763][ T9104] __sys_sendmsg+0xcd/0x170 [ 8913.185763][ T9104] do_syscall_64+0xc6/0x1e0 [ 8913.185763][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8913.185763][ T9104] [ 8913.187480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8913.187480][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8913.187480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8913.187480][ T9104] ipv6_find_idev+0x102/0x170 [ 8913.187480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8913.187480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8913.187480][ T9104] netlink_rcv_skb+0x130/0x360 [ 8913.187480][ T9104] netlink_unicast+0x449/0x710 [ 8913.187480][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8913.187480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8913.187480][ T9104] ___sys_sendmsg+0xee/0x170 [ 8913.187480][ T9104] __sys_sendmsg+0xcd/0x170 [ 8913.187480][ T9104] do_syscall_64+0xc6/0x1e0 [ 8913.187480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8913.187480][ T9104] [ 8923.404923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8923.405444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8923.405444][ T9104] dst_init+0x84/0x4a0 [ 8923.405444][ T9104] dst_alloc+0x97/0x150 [ 8923.405444][ T9104] ip6_dst_alloc+0x23/0x90 [ 8923.405444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8923.405444][ T9104] ip6_pol_route+0x56f/0x840 [ 8923.405444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8923.405444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8923.405444][ T9104] fib6_rule_lookup+0x182/0x630 [ 8923.405444][ T9104] ip6_route_input+0x59c/0xa50 [ 8923.405444][ T9104] ipv6_rcv+0x397/0x810 [ 8923.405444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8923.405444][ T9104] process_backlog+0x101/0x620 [ 8923.405444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8923.405444][ T9104] net_rx_action+0x495/0xbe0 [ 8923.405444][ T9104] __do_softirq+0x1b5/0x7f6 [ 8923.405444][ T9104] [ 8923.407551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8923.407551][ T9104] netdev_get_by_index+0x5e/0x80 [ 8923.407551][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8923.407551][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8923.407551][ T9104] ip6_route_add+0x1c/0x140 [ 8923.407551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8923.407551][ T9104] addrconf_add_dev+0xe2/0x170 [ 8923.407551][ T9104] inet6_addr_add+0x12f/0xa40 [ 8923.407551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8923.407551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8923.407551][ T9104] netlink_rcv_skb+0x130/0x360 [ 8923.407551][ T9104] netlink_unicast+0x449/0x710 [ 8923.407551][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8923.407551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8923.407551][ T9104] ___sys_sendmsg+0xee/0x170 [ 8923.407551][ T9104] __sys_sendmsg+0xcd/0x170 [ 8923.407551][ T9104] do_syscall_64+0xc6/0x1e0 [ 8923.407551][ T9104] [ 8923.409782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8923.409782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8923.409782][ T9104] ipv6_find_idev+0x102/0x170 [ 8923.409782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8923.409782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8923.409782][ T9104] netlink_rcv_skb+0x130/0x360 [ 8923.409782][ T9104] netlink_unicast+0x449/0x710 [ 8923.409782][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8923.409782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8923.409782][ T9104] ___sys_sendmsg+0xee/0x170 [ 8923.409782][ T9104] __sys_sendmsg+0xcd/0x170 [ 8923.409782][ T9104] do_syscall_64+0xc6/0x1e0 [ 8923.409782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8923.409782][ T9104] [ 8923.411527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8923.411527][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8923.411527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8923.411527][ T9104] ipv6_find_idev+0x102/0x170 [ 8923.411527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8923.411527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8923.411527][ T9104] netlink_rcv_skb+0x130/0x360 [ 8923.411527][ T9104] netlink_unicast+0x449/0x710 [ 8923.411527][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8923.411527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8923.411527][ T9104] ___sys_sendmsg+0xee/0x170 [ 8923.411527][ T9104] __sys_sendmsg+0xcd/0x170 [ 8923.411527][ T9104] do_syscall_64+0xc6/0x1e0 [ 8923.411527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8923.411527][ T9104] [ 8933.580896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8933.581445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8933.581445][ T9104] dst_init+0x84/0x4a0 [ 8933.581445][ T9104] dst_alloc+0x97/0x150 [ 8933.581445][ T9104] ip6_dst_alloc+0x23/0x90 [ 8933.581445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8933.581445][ T9104] ip6_pol_route+0x56f/0x840 [ 8933.581445][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8933.581445][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8933.581445][ T9104] fib6_rule_lookup+0x182/0x630 [ 8933.581445][ T9104] ip6_route_input+0x59c/0xa50 [ 8933.581445][ T9104] ipv6_rcv+0x397/0x810 [ 8933.581445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8933.581445][ T9104] process_backlog+0x101/0x620 [ 8933.581445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8933.581445][ T9104] net_rx_action+0x495/0xbe0 [ 8933.581445][ T9104] __do_softirq+0x1b5/0x7f6 [ 8933.581445][ T9104] [ 8933.583564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8933.583564][ T9104] netdev_get_by_index+0x5e/0x80 [ 8933.583564][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8933.583564][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8933.583564][ T9104] ip6_route_add+0x1c/0x140 [ 8933.583564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8933.583564][ T9104] addrconf_add_dev+0xe2/0x170 [ 8933.583564][ T9104] inet6_addr_add+0x12f/0xa40 [ 8933.583564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8933.583564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8933.583564][ T9104] netlink_rcv_skb+0x130/0x360 [ 8933.583564][ T9104] netlink_unicast+0x449/0x710 [ 8933.583564][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8933.583564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8933.583564][ T9104] ___sys_sendmsg+0xee/0x170 [ 8933.583564][ T9104] __sys_sendmsg+0xcd/0x170 [ 8933.583564][ T9104] do_syscall_64+0xc6/0x1e0 [ 8933.583564][ T9104] [ 8933.585806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8933.585806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8933.585806][ T9104] ipv6_find_idev+0x102/0x170 [ 8933.585806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8933.585806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8933.585806][ T9104] netlink_rcv_skb+0x130/0x360 [ 8933.585806][ T9104] netlink_unicast+0x449/0x710 [ 8933.585806][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8933.585806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8933.585806][ T9104] ___sys_sendmsg+0xee/0x170 [ 8933.585806][ T9104] __sys_sendmsg+0xcd/0x170 [ 8933.585806][ T9104] do_syscall_64+0xc6/0x1e0 [ 8933.585806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8933.585806][ T9104] [ 8933.587536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8933.587536][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8933.587536][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8933.587536][ T9104] ipv6_find_idev+0x102/0x170 [ 8933.587536][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8933.587536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8933.587536][ T9104] netlink_rcv_skb+0x130/0x360 [ 8933.587536][ T9104] netlink_unicast+0x449/0x710 [ 8933.587536][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8933.587536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8933.587536][ T9104] ___sys_sendmsg+0xee/0x170 [ 8933.587536][ T9104] __sys_sendmsg+0xcd/0x170 [ 8933.587536][ T9104] do_syscall_64+0xc6/0x1e0 [ 8933.587536][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8933.587536][ T9104] [ 8943.604893][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8943.605441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8943.605441][ T9104] dst_init+0x84/0x4a0 [ 8943.605441][ T9104] dst_alloc+0x97/0x150 [ 8943.605441][ T9104] ip6_dst_alloc+0x23/0x90 [ 8943.605441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8943.605441][ T9104] ip6_pol_route+0x56f/0x840 [ 8943.605441][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8943.605441][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8943.605441][ T9104] fib6_rule_lookup+0x182/0x630 [ 8943.605441][ T9104] ip6_route_input+0x59c/0xa50 [ 8943.605441][ T9104] ipv6_rcv+0x397/0x810 [ 8943.605441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8943.605441][ T9104] process_backlog+0x101/0x620 [ 8943.605441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8943.605441][ T9104] net_rx_action+0x495/0xbe0 [ 8943.605441][ T9104] __do_softirq+0x1b5/0x7f6 [ 8943.605441][ T9104] [ 8943.607567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8943.607567][ T9104] netdev_get_by_index+0x5e/0x80 [ 8943.607567][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8943.607567][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8943.607567][ T9104] ip6_route_add+0x1c/0x140 [ 8943.607567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8943.607567][ T9104] addrconf_add_dev+0xe2/0x170 [ 8943.607567][ T9104] inet6_addr_add+0x12f/0xa40 [ 8943.607567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8943.607567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8943.607567][ T9104] netlink_rcv_skb+0x130/0x360 [ 8943.607567][ T9104] netlink_unicast+0x449/0x710 [ 8943.607567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8943.607567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8943.607567][ T9104] ___sys_sendmsg+0xee/0x170 [ 8943.607567][ T9104] __sys_sendmsg+0xcd/0x170 [ 8943.607567][ T9104] do_syscall_64+0xc6/0x1e0 [ 8943.607567][ T9104] [ 8943.609804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8943.609804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8943.609804][ T9104] ipv6_find_idev+0x102/0x170 [ 8943.609804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8943.609804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8943.609804][ T9104] netlink_rcv_skb+0x130/0x360 [ 8943.609804][ T9104] netlink_unicast+0x449/0x710 [ 8943.609804][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8943.609804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8943.609804][ T9104] ___sys_sendmsg+0xee/0x170 [ 8943.609804][ T9104] __sys_sendmsg+0xcd/0x170 [ 8943.609804][ T9104] do_syscall_64+0xc6/0x1e0 [ 8943.609804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8943.609804][ T9104] [ 8943.611560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8943.611560][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8943.611560][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8943.611560][ T9104] ipv6_find_idev+0x102/0x170 [ 8943.611560][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8943.611560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8943.611560][ T9104] netlink_rcv_skb+0x130/0x360 [ 8943.611560][ T9104] netlink_unicast+0x449/0x710 [ 8943.611560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8943.611560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8943.611560][ T9104] ___sys_sendmsg+0xee/0x170 [ 8943.611560][ T9104] __sys_sendmsg+0xcd/0x170 [ 8943.611560][ T9104] do_syscall_64+0xc6/0x1e0 [ 8943.611560][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8943.611560][ T9104] [ 8953.652833][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8953.653364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8953.653364][ T9104] dst_init+0x84/0x4a0 [ 8953.653364][ T9104] dst_alloc+0x97/0x150 [ 8953.653364][ T9104] ip6_dst_alloc+0x23/0x90 [ 8953.653364][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8953.653364][ T9104] ip6_pol_route+0x56f/0x840 [ 8953.653364][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8953.653364][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8953.653364][ T9104] fib6_rule_lookup+0x182/0x630 [ 8953.653364][ T9104] ip6_route_input+0x59c/0xa50 [ 8953.653364][ T9104] ipv6_rcv+0x397/0x810 [ 8953.653364][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8953.653364][ T9104] process_backlog+0x101/0x620 [ 8953.653364][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8953.653364][ T9104] net_rx_action+0x495/0xbe0 [ 8953.653364][ T9104] __do_softirq+0x1b5/0x7f6 [ 8953.653364][ T9104] [ 8953.655455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8953.655455][ T9104] netdev_get_by_index+0x5e/0x80 [ 8953.655455][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8953.655455][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8953.655455][ T9104] ip6_route_add+0x1c/0x140 [ 8953.655455][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8953.655455][ T9104] addrconf_add_dev+0xe2/0x170 [ 8953.655455][ T9104] inet6_addr_add+0x12f/0xa40 [ 8953.655455][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8953.655455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8953.655455][ T9104] netlink_rcv_skb+0x130/0x360 [ 8953.655455][ T9104] netlink_unicast+0x449/0x710 [ 8953.655455][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8953.655455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8953.655455][ T9104] ___sys_sendmsg+0xee/0x170 [ 8953.655455][ T9104] __sys_sendmsg+0xcd/0x170 [ 8953.655455][ T9104] do_syscall_64+0xc6/0x1e0 [ 8953.655455][ T9104] [ 8953.657694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8953.657694][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8953.657694][ T9104] ipv6_find_idev+0x102/0x170 [ 8953.657694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8953.657694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8953.657694][ T9104] netlink_rcv_skb+0x130/0x360 [ 8953.657694][ T9104] netlink_unicast+0x449/0x710 [ 8953.657694][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8953.657694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8953.657694][ T9104] ___sys_sendmsg+0xee/0x170 [ 8953.657694][ T9104] __sys_sendmsg+0xcd/0x170 [ 8953.657694][ T9104] do_syscall_64+0xc6/0x1e0 [ 8953.657694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8953.657694][ T9104] [ 8953.659428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8953.659428][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8953.659428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8953.659428][ T9104] ipv6_find_idev+0x102/0x170 [ 8953.659428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8953.659428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8953.659428][ T9104] netlink_rcv_skb+0x130/0x360 [ 8953.659428][ T9104] netlink_unicast+0x449/0x710 [ 8953.659428][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8953.659428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8953.659428][ T9104] ___sys_sendmsg+0xee/0x170 [ 8953.659428][ T9104] __sys_sendmsg+0xcd/0x170 [ 8953.659428][ T9104] do_syscall_64+0xc6/0x1e0 [ 8953.659428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8953.659428][ T9104] [ 8963.900831][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8963.901306][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8963.901306][ T9104] dst_init+0x84/0x4a0 [ 8963.901306][ T9104] dst_alloc+0x97/0x150 [ 8963.901306][ T9104] ip6_dst_alloc+0x23/0x90 [ 8963.901306][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8963.901306][ T9104] ip6_pol_route+0x56f/0x840 [ 8963.901306][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8963.901306][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8963.901306][ T9104] fib6_rule_lookup+0x182/0x630 [ 8963.901306][ T9104] ip6_route_input+0x59c/0xa50 [ 8963.901306][ T9104] ipv6_rcv+0x397/0x810 [ 8963.901306][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8963.901306][ T9104] process_backlog+0x101/0x620 [ 8963.901306][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8963.901306][ T9104] net_rx_action+0x495/0xbe0 [ 8963.901306][ T9104] __do_softirq+0x1b5/0x7f6 [ 8963.901306][ T9104] [ 8963.903418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8963.903418][ T9104] netdev_get_by_index+0x5e/0x80 [ 8963.903418][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8963.903418][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8963.903418][ T9104] ip6_route_add+0x1c/0x140 [ 8963.903418][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8963.903418][ T9104] addrconf_add_dev+0xe2/0x170 [ 8963.903418][ T9104] inet6_addr_add+0x12f/0xa40 [ 8963.903418][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8963.903418][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8963.903418][ T9104] netlink_rcv_skb+0x130/0x360 [ 8963.903418][ T9104] netlink_unicast+0x449/0x710 [ 8963.903418][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8963.903418][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8963.903418][ T9104] ___sys_sendmsg+0xee/0x170 [ 8963.903418][ T9104] __sys_sendmsg+0xcd/0x170 [ 8963.903418][ T9104] do_syscall_64+0xc6/0x1e0 [ 8963.903418][ T9104] [ 8963.905625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8963.905625][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8963.905625][ T9104] ipv6_find_idev+0x102/0x170 [ 8963.905625][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8963.905625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8963.905625][ T9104] netlink_rcv_skb+0x130/0x360 [ 8963.905625][ T9104] netlink_unicast+0x449/0x710 [ 8963.905625][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8963.905625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8963.905625][ T9104] ___sys_sendmsg+0xee/0x170 [ 8963.905625][ T9104] __sys_sendmsg+0xcd/0x170 [ 8963.905625][ T9104] do_syscall_64+0xc6/0x1e0 [ 8963.905625][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8963.905625][ T9104] [ 8963.907355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8963.907355][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8963.907355][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8963.907355][ T9104] ipv6_find_idev+0x102/0x170 [ 8963.907355][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8963.907355][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8963.907355][ T9104] netlink_rcv_skb+0x130/0x360 [ 8963.907355][ T9104] netlink_unicast+0x449/0x710 [ 8963.907355][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8963.907355][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8963.907355][ T9104] ___sys_sendmsg+0xee/0x170 [ 8963.907355][ T9104] __sys_sendmsg+0xcd/0x170 [ 8963.907355][ T9104] do_syscall_64+0xc6/0x1e0 [ 8963.907355][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8963.907355][ T9104] [ 8973.916830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8973.917372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8973.917372][ T9104] dst_init+0x84/0x4a0 [ 8973.917372][ T9104] dst_alloc+0x97/0x150 [ 8973.917372][ T9104] ip6_dst_alloc+0x23/0x90 [ 8973.917372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8973.917372][ T9104] ip6_pol_route+0x56f/0x840 [ 8973.917372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8973.917372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8973.917372][ T9104] fib6_rule_lookup+0x182/0x630 [ 8973.917372][ T9104] ip6_route_input+0x59c/0xa50 [ 8973.917372][ T9104] ipv6_rcv+0x397/0x810 [ 8973.917372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8973.917372][ T9104] process_backlog+0x101/0x620 [ 8973.917372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8973.917372][ T9104] net_rx_action+0x495/0xbe0 [ 8973.917372][ T9104] __do_softirq+0x1b5/0x7f6 [ 8973.917372][ T9104] [ 8973.919538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8973.919538][ T9104] netdev_get_by_index+0x5e/0x80 [ 8973.919538][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8973.919538][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8973.919538][ T9104] ip6_route_add+0x1c/0x140 [ 8973.919538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8973.919538][ T9104] addrconf_add_dev+0xe2/0x170 [ 8973.919538][ T9104] inet6_addr_add+0x12f/0xa40 [ 8973.919538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8973.919538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8973.919538][ T9104] netlink_rcv_skb+0x130/0x360 [ 8973.919538][ T9104] netlink_unicast+0x449/0x710 [ 8973.919538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8973.919538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8973.919538][ T9104] ___sys_sendmsg+0xee/0x170 [ 8973.919538][ T9104] __sys_sendmsg+0xcd/0x170 [ 8973.919538][ T9104] do_syscall_64+0xc6/0x1e0 [ 8973.919538][ T9104] [ 8973.921771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8973.921771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8973.921771][ T9104] ipv6_find_idev+0x102/0x170 [ 8973.921771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8973.921771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8973.921771][ T9104] netlink_rcv_skb+0x130/0x360 [ 8973.921771][ T9104] netlink_unicast+0x449/0x710 [ 8973.921771][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8973.921771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8973.921771][ T9104] ___sys_sendmsg+0xee/0x170 [ 8973.921771][ T9104] __sys_sendmsg+0xcd/0x170 [ 8973.921771][ T9104] do_syscall_64+0xc6/0x1e0 [ 8973.921771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8973.921771][ T9104] [ 8973.923515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8973.923515][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8973.923515][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8973.923515][ T9104] ipv6_find_idev+0x102/0x170 [ 8973.923515][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8973.923515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8973.923515][ T9104] netlink_rcv_skb+0x130/0x360 [ 8973.923515][ T9104] netlink_unicast+0x449/0x710 [ 8973.923515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8973.923515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8973.923515][ T9104] ___sys_sendmsg+0xee/0x170 [ 8973.923515][ T9104] __sys_sendmsg+0xcd/0x170 [ 8973.923515][ T9104] do_syscall_64+0xc6/0x1e0 [ 8973.923515][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8973.923515][ T9104] [ 8984.172830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8984.173354][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8984.173354][ T9104] dst_init+0x84/0x4a0 [ 8984.173354][ T9104] dst_alloc+0x97/0x150 [ 8984.173354][ T9104] ip6_dst_alloc+0x23/0x90 [ 8984.173354][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8984.173354][ T9104] ip6_pol_route+0x56f/0x840 [ 8984.173354][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8984.173354][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8984.173354][ T9104] fib6_rule_lookup+0x182/0x630 [ 8984.173354][ T9104] ip6_route_input+0x59c/0xa50 [ 8984.173354][ T9104] ipv6_rcv+0x397/0x810 [ 8984.173354][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8984.173354][ T9104] process_backlog+0x101/0x620 [ 8984.173354][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8984.173354][ T9104] net_rx_action+0x495/0xbe0 [ 8984.173354][ T9104] __do_softirq+0x1b5/0x7f6 [ 8984.173354][ T9104] [ 8984.175440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8984.175440][ T9104] netdev_get_by_index+0x5e/0x80 [ 8984.175440][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8984.175440][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8984.175440][ T9104] ip6_route_add+0x1c/0x140 [ 8984.175440][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8984.175440][ T9104] addrconf_add_dev+0xe2/0x170 [ 8984.175440][ T9104] inet6_addr_add+0x12f/0xa40 [ 8984.175440][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8984.175440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8984.175440][ T9104] netlink_rcv_skb+0x130/0x360 [ 8984.175440][ T9104] netlink_unicast+0x449/0x710 [ 8984.175440][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8984.175440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8984.175440][ T9104] ___sys_sendmsg+0xee/0x170 [ 8984.175440][ T9104] __sys_sendmsg+0xcd/0x170 [ 8984.175440][ T9104] do_syscall_64+0xc6/0x1e0 [ 8984.175440][ T9104] [ 8984.177667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8984.177667][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8984.177667][ T9104] ipv6_find_idev+0x102/0x170 [ 8984.177667][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8984.177667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8984.177667][ T9104] netlink_rcv_skb+0x130/0x360 [ 8984.177667][ T9104] netlink_unicast+0x449/0x710 [ 8984.177667][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8984.177667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8984.177667][ T9104] ___sys_sendmsg+0xee/0x170 [ 8984.177667][ T9104] __sys_sendmsg+0xcd/0x170 [ 8984.177667][ T9104] do_syscall_64+0xc6/0x1e0 [ 8984.177667][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8984.177667][ T9104] [ 8984.179382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8984.179382][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8984.179382][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8984.179382][ T9104] ipv6_find_idev+0x102/0x170 [ 8984.179382][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8984.179382][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8984.179382][ T9104] netlink_rcv_skb+0x130/0x360 [ 8984.179382][ T9104] netlink_unicast+0x449/0x710 [ 8984.179382][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8984.179382][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8984.179382][ T9104] ___sys_sendmsg+0xee/0x170 [ 8984.179382][ T9104] __sys_sendmsg+0xcd/0x170 [ 8984.179382][ T9104] do_syscall_64+0xc6/0x1e0 [ 8984.179382][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8984.179382][ T9104] [ 8994.428901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 8994.429429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 8994.429429][ T9104] dst_init+0x84/0x4a0 [ 8994.429429][ T9104] dst_alloc+0x97/0x150 [ 8994.429429][ T9104] ip6_dst_alloc+0x23/0x90 [ 8994.429429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8994.429429][ T9104] ip6_pol_route+0x56f/0x840 [ 8994.429429][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 8994.429429][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 8994.429429][ T9104] fib6_rule_lookup+0x182/0x630 [ 8994.429429][ T9104] ip6_route_input+0x59c/0xa50 [ 8994.429429][ T9104] ipv6_rcv+0x397/0x810 [ 8994.429429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 8994.429429][ T9104] process_backlog+0x101/0x620 [ 8994.429429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 8994.429429][ T9104] net_rx_action+0x495/0xbe0 [ 8994.429429][ T9104] __do_softirq+0x1b5/0x7f6 [ 8994.429429][ T9104] [ 8994.431528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8994.431528][ T9104] netdev_get_by_index+0x5e/0x80 [ 8994.431528][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 8994.431528][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 8994.431528][ T9104] ip6_route_add+0x1c/0x140 [ 8994.431528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 8994.431528][ T9104] addrconf_add_dev+0xe2/0x170 [ 8994.431528][ T9104] inet6_addr_add+0x12f/0xa40 [ 8994.431528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 8994.431528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8994.431528][ T9104] netlink_rcv_skb+0x130/0x360 [ 8994.431528][ T9104] netlink_unicast+0x449/0x710 [ 8994.431528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8994.431528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8994.431528][ T9104] ___sys_sendmsg+0xee/0x170 [ 8994.431528][ T9104] __sys_sendmsg+0xcd/0x170 [ 8994.431528][ T9104] do_syscall_64+0xc6/0x1e0 [ 8994.431528][ T9104] [ 8994.433726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8994.433726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 8994.433726][ T9104] ipv6_find_idev+0x102/0x170 [ 8994.433726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8994.433726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8994.433726][ T9104] netlink_rcv_skb+0x130/0x360 [ 8994.433726][ T9104] netlink_unicast+0x449/0x710 [ 8994.433726][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8994.433726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8994.433726][ T9104] ___sys_sendmsg+0xee/0x170 [ 8994.433726][ T9104] __sys_sendmsg+0xcd/0x170 [ 8994.433726][ T9104] do_syscall_64+0xc6/0x1e0 [ 8994.433726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8994.433726][ T9104] [ 8994.435455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 8994.435455][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 8994.435455][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 8994.435455][ T9104] ipv6_find_idev+0x102/0x170 [ 8994.435455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 8994.435455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8994.435455][ T9104] netlink_rcv_skb+0x130/0x360 [ 8994.435455][ T9104] netlink_unicast+0x449/0x710 [ 8994.435455][ T9104] netlink_sendmsg+0x723/0xbe0 [ 8994.435455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 8994.435455][ T9104] ___sys_sendmsg+0xee/0x170 [ 8994.435455][ T9104] __sys_sendmsg+0xcd/0x170 [ 8994.435455][ T9104] do_syscall_64+0xc6/0x1e0 [ 8994.435455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8994.435455][ T9104] [ 9004.588899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9004.589363][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9004.589363][ T9104] dst_init+0x84/0x4a0 [ 9004.589363][ T9104] dst_alloc+0x97/0x150 [ 9004.589363][ T9104] ip6_dst_alloc+0x23/0x90 [ 9004.589363][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9004.589363][ T9104] ip6_pol_route+0x56f/0x840 [ 9004.589363][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9004.589363][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9004.589363][ T9104] fib6_rule_lookup+0x182/0x630 [ 9004.589363][ T9104] ip6_route_input+0x59c/0xa50 [ 9004.589363][ T9104] ipv6_rcv+0x397/0x810 [ 9004.589363][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9004.589363][ T9104] process_backlog+0x101/0x620 [ 9004.589363][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9004.589363][ T9104] net_rx_action+0x495/0xbe0 [ 9004.589363][ T9104] __do_softirq+0x1b5/0x7f6 [ 9004.589363][ T9104] [ 9004.591451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9004.591451][ T9104] netdev_get_by_index+0x5e/0x80 [ 9004.591451][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9004.591451][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9004.591451][ T9104] ip6_route_add+0x1c/0x140 [ 9004.591451][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9004.591451][ T9104] addrconf_add_dev+0xe2/0x170 [ 9004.591451][ T9104] inet6_addr_add+0x12f/0xa40 [ 9004.591451][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9004.591451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9004.591451][ T9104] netlink_rcv_skb+0x130/0x360 [ 9004.591451][ T9104] netlink_unicast+0x449/0x710 [ 9004.591451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9004.591451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9004.591451][ T9104] ___sys_sendmsg+0xee/0x170 [ 9004.591451][ T9104] __sys_sendmsg+0xcd/0x170 [ 9004.591451][ T9104] do_syscall_64+0xc6/0x1e0 [ 9004.591451][ T9104] [ 9004.593725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9004.593725][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9004.593725][ T9104] ipv6_find_idev+0x102/0x170 [ 9004.593725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9004.593725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9004.593725][ T9104] netlink_rcv_skb+0x130/0x360 [ 9004.593725][ T9104] netlink_unicast+0x449/0x710 [ 9004.593725][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9004.593725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9004.593725][ T9104] ___sys_sendmsg+0xee/0x170 [ 9004.593725][ T9104] __sys_sendmsg+0xcd/0x170 [ 9004.593725][ T9104] do_syscall_64+0xc6/0x1e0 [ 9004.593725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9004.593725][ T9104] [ 9004.595459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9004.595459][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9004.595459][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9004.595459][ T9104] ipv6_find_idev+0x102/0x170 [ 9004.595459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9004.595459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9004.595459][ T9104] netlink_rcv_skb+0x130/0x360 [ 9004.595459][ T9104] netlink_unicast+0x449/0x710 [ 9004.595459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9004.595459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9004.595459][ T9104] ___sys_sendmsg+0xee/0x170 [ 9004.595459][ T9104] __sys_sendmsg+0xcd/0x170 [ 9004.595459][ T9104] do_syscall_64+0xc6/0x1e0 [ 9004.595459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9004.595459][ T9104] [ 9014.604909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9014.605439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9014.605439][ T9104] dst_init+0x84/0x4a0 [ 9014.605439][ T9104] dst_alloc+0x97/0x150 [ 9014.605439][ T9104] ip6_dst_alloc+0x23/0x90 [ 9014.605439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9014.605439][ T9104] ip6_pol_route+0x56f/0x840 [ 9014.605439][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9014.605439][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9014.605439][ T9104] fib6_rule_lookup+0x182/0x630 [ 9014.605439][ T9104] ip6_route_input+0x59c/0xa50 [ 9014.605439][ T9104] ipv6_rcv+0x397/0x810 [ 9014.605439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9014.605439][ T9104] process_backlog+0x101/0x620 [ 9014.605439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9014.605439][ T9104] net_rx_action+0x495/0xbe0 [ 9014.605439][ T9104] __do_softirq+0x1b5/0x7f6 [ 9014.605439][ T9104] [ 9014.607563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9014.607563][ T9104] netdev_get_by_index+0x5e/0x80 [ 9014.607563][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9014.607563][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9014.607563][ T9104] ip6_route_add+0x1c/0x140 [ 9014.607563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9014.607563][ T9104] addrconf_add_dev+0xe2/0x170 [ 9014.607563][ T9104] inet6_addr_add+0x12f/0xa40 [ 9014.607563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9014.607563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9014.607563][ T9104] netlink_rcv_skb+0x130/0x360 [ 9014.607563][ T9104] netlink_unicast+0x449/0x710 [ 9014.607563][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9014.607563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9014.607563][ T9104] ___sys_sendmsg+0xee/0x170 [ 9014.607563][ T9104] __sys_sendmsg+0xcd/0x170 [ 9014.607563][ T9104] do_syscall_64+0xc6/0x1e0 [ 9014.607563][ T9104] [ 9014.609769][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9014.609769][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9014.609769][ T9104] ipv6_find_idev+0x102/0x170 [ 9014.609769][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9014.609769][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9014.609769][ T9104] netlink_rcv_skb+0x130/0x360 [ 9014.609769][ T9104] netlink_unicast+0x449/0x710 [ 9014.609769][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9014.609769][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9014.609769][ T9104] ___sys_sendmsg+0xee/0x170 [ 9014.609769][ T9104] __sys_sendmsg+0xcd/0x170 [ 9014.609769][ T9104] do_syscall_64+0xc6/0x1e0 [ 9014.609769][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9014.609769][ T9104] [ 9014.611491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9014.611491][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9014.611491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9014.611491][ T9104] ipv6_find_idev+0x102/0x170 [ 9014.611491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9014.611491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9014.611491][ T9104] netlink_rcv_skb+0x130/0x360 [ 9014.611491][ T9104] netlink_unicast+0x449/0x710 [ 9014.611491][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9014.611491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9014.611491][ T9104] ___sys_sendmsg+0xee/0x170 [ 9014.611491][ T9104] __sys_sendmsg+0xcd/0x170 [ 9014.611491][ T9104] do_syscall_64+0xc6/0x1e0 [ 9014.611491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9014.611491][ T9104] [ 9024.852909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9024.853457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9024.853457][ T9104] dst_init+0x84/0x4a0 [ 9024.853457][ T9104] dst_alloc+0x97/0x150 [ 9024.853457][ T9104] ip6_dst_alloc+0x23/0x90 [ 9024.853457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9024.853457][ T9104] ip6_pol_route+0x56f/0x840 [ 9024.853457][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9024.853457][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9024.853457][ T9104] fib6_rule_lookup+0x182/0x630 [ 9024.853457][ T9104] ip6_route_input+0x59c/0xa50 [ 9024.853457][ T9104] ipv6_rcv+0x397/0x810 [ 9024.853457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9024.853457][ T9104] process_backlog+0x101/0x620 [ 9024.853457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9024.853457][ T9104] net_rx_action+0x495/0xbe0 [ 9024.853457][ T9104] __do_softirq+0x1b5/0x7f6 [ 9024.853457][ T9104] [ 9024.855567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9024.855567][ T9104] netdev_get_by_index+0x5e/0x80 [ 9024.855567][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9024.855567][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9024.855567][ T9104] ip6_route_add+0x1c/0x140 [ 9024.855567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9024.855567][ T9104] addrconf_add_dev+0xe2/0x170 [ 9024.855567][ T9104] inet6_addr_add+0x12f/0xa40 [ 9024.855567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9024.855567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9024.855567][ T9104] netlink_rcv_skb+0x130/0x360 [ 9024.855567][ T9104] netlink_unicast+0x449/0x710 [ 9024.855567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9024.855567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9024.855567][ T9104] ___sys_sendmsg+0xee/0x170 [ 9024.855567][ T9104] __sys_sendmsg+0xcd/0x170 [ 9024.855567][ T9104] do_syscall_64+0xc6/0x1e0 [ 9024.855567][ T9104] [ 9024.857779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9024.857779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9024.857779][ T9104] ipv6_find_idev+0x102/0x170 [ 9024.857779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9024.857779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9024.857779][ T9104] netlink_rcv_skb+0x130/0x360 [ 9024.857779][ T9104] netlink_unicast+0x449/0x710 [ 9024.857779][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9024.857779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9024.857779][ T9104] ___sys_sendmsg+0xee/0x170 [ 9024.857779][ T9104] __sys_sendmsg+0xcd/0x170 [ 9024.857779][ T9104] do_syscall_64+0xc6/0x1e0 [ 9024.857779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9024.857779][ T9104] [ 9024.859501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9024.859501][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9024.859501][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9024.859501][ T9104] ipv6_find_idev+0x102/0x170 [ 9024.859501][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9024.859501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9024.859501][ T9104] netlink_rcv_skb+0x130/0x360 [ 9024.859501][ T9104] netlink_unicast+0x449/0x710 [ 9024.859501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9024.859501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9024.859501][ T9104] ___sys_sendmsg+0xee/0x170 [ 9024.859501][ T9104] __sys_sendmsg+0xcd/0x170 [ 9024.859501][ T9104] do_syscall_64+0xc6/0x1e0 [ 9024.859501][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9024.859501][ T9104] [ 9035.100833][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9035.101361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9035.101361][ T9104] dst_init+0x84/0x4a0 [ 9035.101361][ T9104] dst_alloc+0x97/0x150 [ 9035.101361][ T9104] ip6_dst_alloc+0x23/0x90 [ 9035.101361][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9035.101361][ T9104] ip6_pol_route+0x56f/0x840 [ 9035.101361][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9035.101361][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9035.101361][ T9104] fib6_rule_lookup+0x182/0x630 [ 9035.101361][ T9104] ip6_route_input+0x59c/0xa50 [ 9035.101361][ T9104] ipv6_rcv+0x397/0x810 [ 9035.101361][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9035.101361][ T9104] process_backlog+0x101/0x620 [ 9035.101361][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9035.101361][ T9104] net_rx_action+0x495/0xbe0 [ 9035.101361][ T9104] __do_softirq+0x1b5/0x7f6 [ 9035.101361][ T9104] [ 9035.103468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9035.103468][ T9104] netdev_get_by_index+0x5e/0x80 [ 9035.103468][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9035.103468][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9035.103468][ T9104] ip6_route_add+0x1c/0x140 [ 9035.103468][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9035.103468][ T9104] addrconf_add_dev+0xe2/0x170 [ 9035.103468][ T9104] inet6_addr_add+0x12f/0xa40 [ 9035.103468][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9035.103468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9035.103468][ T9104] netlink_rcv_skb+0x130/0x360 [ 9035.103468][ T9104] netlink_unicast+0x449/0x710 [ 9035.103468][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9035.103468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9035.103468][ T9104] ___sys_sendmsg+0xee/0x170 [ 9035.103468][ T9104] __sys_sendmsg+0xcd/0x170 [ 9035.103468][ T9104] do_syscall_64+0xc6/0x1e0 [ 9035.103468][ T9104] [ 9035.105673][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9035.105673][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9035.105673][ T9104] ipv6_find_idev+0x102/0x170 [ 9035.105673][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9035.105673][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9035.105673][ T9104] netlink_rcv_skb+0x130/0x360 [ 9035.105673][ T9104] netlink_unicast+0x449/0x710 [ 9035.105673][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9035.105673][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9035.105673][ T9104] ___sys_sendmsg+0xee/0x170 [ 9035.105673][ T9104] __sys_sendmsg+0xcd/0x170 [ 9035.105673][ T9104] do_syscall_64+0xc6/0x1e0 [ 9035.105673][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9035.105673][ T9104] [ 9035.107413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9035.107413][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9035.107413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9035.107413][ T9104] ipv6_find_idev+0x102/0x170 [ 9035.107413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9035.107413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9035.107413][ T9104] netlink_rcv_skb+0x130/0x360 [ 9035.107413][ T9104] netlink_unicast+0x449/0x710 [ 9035.107413][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9035.107413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9035.107413][ T9104] ___sys_sendmsg+0xee/0x170 [ 9035.107413][ T9104] __sys_sendmsg+0xcd/0x170 [ 9035.107413][ T9104] do_syscall_64+0xc6/0x1e0 [ 9035.107413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9035.107413][ T9104] [ 9045.348942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9045.349409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9045.349409][ T9104] dst_init+0x84/0x4a0 [ 9045.349409][ T9104] dst_alloc+0x97/0x150 [ 9045.349409][ T9104] ip6_dst_alloc+0x23/0x90 [ 9045.349409][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9045.349409][ T9104] ip6_pol_route+0x56f/0x840 [ 9045.349409][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9045.349409][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9045.349409][ T9104] fib6_rule_lookup+0x182/0x630 [ 9045.349409][ T9104] ip6_route_input+0x59c/0xa50 [ 9045.349409][ T9104] ipv6_rcv+0x397/0x810 [ 9045.349409][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9045.349409][ T9104] process_backlog+0x101/0x620 [ 9045.349409][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9045.349409][ T9104] net_rx_action+0x495/0xbe0 [ 9045.349409][ T9104] __do_softirq+0x1b5/0x7f6 [ 9045.349409][ T9104] [ 9045.351538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9045.351538][ T9104] netdev_get_by_index+0x5e/0x80 [ 9045.351538][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9045.351538][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9045.351538][ T9104] ip6_route_add+0x1c/0x140 [ 9045.351538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9045.351538][ T9104] addrconf_add_dev+0xe2/0x170 [ 9045.351538][ T9104] inet6_addr_add+0x12f/0xa40 [ 9045.351538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9045.351538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9045.351538][ T9104] netlink_rcv_skb+0x130/0x360 [ 9045.351538][ T9104] netlink_unicast+0x449/0x710 [ 9045.351538][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9045.351538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9045.351538][ T9104] ___sys_sendmsg+0xee/0x170 [ 9045.351538][ T9104] __sys_sendmsg+0xcd/0x170 [ 9045.351538][ T9104] do_syscall_64+0xc6/0x1e0 [ 9045.351538][ T9104] [ 9045.353758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9045.353758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9045.353758][ T9104] ipv6_find_idev+0x102/0x170 [ 9045.353758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9045.353758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9045.353758][ T9104] netlink_rcv_skb+0x130/0x360 [ 9045.353758][ T9104] netlink_unicast+0x449/0x710 [ 9045.353758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9045.353758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9045.353758][ T9104] ___sys_sendmsg+0xee/0x170 [ 9045.353758][ T9104] __sys_sendmsg+0xcd/0x170 [ 9045.353758][ T9104] do_syscall_64+0xc6/0x1e0 [ 9045.353758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9045.353758][ T9104] [ 9045.355495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9045.355495][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9045.355495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9045.355495][ T9104] ipv6_find_idev+0x102/0x170 [ 9045.355495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9045.355495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9045.355495][ T9104] netlink_rcv_skb+0x130/0x360 [ 9045.355495][ T9104] netlink_unicast+0x449/0x710 [ 9045.355495][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9045.355495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9045.355495][ T9104] ___sys_sendmsg+0xee/0x170 [ 9045.355495][ T9104] __sys_sendmsg+0xcd/0x170 [ 9045.355495][ T9104] do_syscall_64+0xc6/0x1e0 [ 9045.355495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9045.355495][ T9104] [ 9055.596996][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9055.597549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9055.597549][ T9104] dst_init+0x84/0x4a0 [ 9055.597549][ T9104] dst_alloc+0x97/0x150 [ 9055.597549][ T9104] ip6_dst_alloc+0x23/0x90 [ 9055.597549][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9055.597549][ T9104] ip6_pol_route+0x56f/0x840 [ 9055.597549][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9055.597549][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9055.597549][ T9104] fib6_rule_lookup+0x182/0x630 [ 9055.597549][ T9104] ip6_route_input+0x59c/0xa50 [ 9055.597549][ T9104] ipv6_rcv+0x397/0x810 [ 9055.597549][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9055.597549][ T9104] process_backlog+0x101/0x620 [ 9055.597549][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9055.597549][ T9104] net_rx_action+0x495/0xbe0 [ 9055.597549][ T9104] __do_softirq+0x1b5/0x7f6 [ 9055.597549][ T9104] [ 9055.599634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9055.599634][ T9104] netdev_get_by_index+0x5e/0x80 [ 9055.599634][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9055.599634][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9055.599634][ T9104] ip6_route_add+0x1c/0x140 [ 9055.599634][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9055.599634][ T9104] addrconf_add_dev+0xe2/0x170 [ 9055.599634][ T9104] inet6_addr_add+0x12f/0xa40 [ 9055.599634][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9055.599634][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9055.599634][ T9104] netlink_rcv_skb+0x130/0x360 [ 9055.599634][ T9104] netlink_unicast+0x449/0x710 [ 9055.599634][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9055.599634][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9055.599634][ T9104] ___sys_sendmsg+0xee/0x170 [ 9055.599634][ T9104] __sys_sendmsg+0xcd/0x170 [ 9055.599634][ T9104] do_syscall_64+0xc6/0x1e0 [ 9055.599634][ T9104] [ 9055.601816][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9055.601816][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9055.601816][ T9104] ipv6_find_idev+0x102/0x170 [ 9055.601816][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9055.601816][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9055.601816][ T9104] netlink_rcv_skb+0x130/0x360 [ 9055.601816][ T9104] netlink_unicast+0x449/0x710 [ 9055.601816][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9055.601816][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9055.601816][ T9104] ___sys_sendmsg+0xee/0x170 [ 9055.601816][ T9104] __sys_sendmsg+0xcd/0x170 [ 9055.601816][ T9104] do_syscall_64+0xc6/0x1e0 [ 9055.601816][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9055.601816][ T9104] [ 9055.603526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9055.603526][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9055.603526][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9055.603526][ T9104] ipv6_find_idev+0x102/0x170 [ 9055.603526][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9055.603526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9055.603526][ T9104] netlink_rcv_skb+0x130/0x360 [ 9055.603526][ T9104] netlink_unicast+0x449/0x710 [ 9055.603526][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9055.603526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9055.603526][ T9104] ___sys_sendmsg+0xee/0x170 [ 9055.603526][ T9104] __sys_sendmsg+0xcd/0x170 [ 9055.603526][ T9104] do_syscall_64+0xc6/0x1e0 [ 9055.603526][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9055.603526][ T9104] [ 9065.708925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9065.709616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9065.709616][ T9104] dst_init+0x84/0x4a0 [ 9065.709616][ T9104] dst_alloc+0x97/0x150 [ 9065.709616][ T9104] ip6_dst_alloc+0x23/0x90 [ 9065.709616][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9065.709616][ T9104] ip6_pol_route+0x56f/0x840 [ 9065.709616][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9065.709616][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9065.709616][ T9104] fib6_rule_lookup+0x182/0x630 [ 9065.709616][ T9104] ip6_route_input+0x59c/0xa50 [ 9065.709616][ T9104] ipv6_rcv+0x397/0x810 [ 9065.709616][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9065.709616][ T9104] process_backlog+0x101/0x620 [ 9065.709616][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9065.709616][ T9104] net_rx_action+0x495/0xbe0 [ 9065.709616][ T9104] __do_softirq+0x1b5/0x7f6 [ 9065.709616][ T9104] [ 9065.711766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9065.711766][ T9104] netdev_get_by_index+0x5e/0x80 [ 9065.711766][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9065.711766][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9065.711766][ T9104] ip6_route_add+0x1c/0x140 [ 9065.711766][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9065.711766][ T9104] addrconf_add_dev+0xe2/0x170 [ 9065.711766][ T9104] inet6_addr_add+0x12f/0xa40 [ 9065.711766][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9065.711766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9065.711766][ T9104] netlink_rcv_skb+0x130/0x360 [ 9065.711766][ T9104] netlink_unicast+0x449/0x710 [ 9065.711766][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9065.711766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9065.711766][ T9104] ___sys_sendmsg+0xee/0x170 [ 9065.711766][ T9104] __sys_sendmsg+0xcd/0x170 [ 9065.711766][ T9104] do_syscall_64+0xc6/0x1e0 [ 9065.711766][ T9104] [ 9065.714053][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9065.714053][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9065.714053][ T9104] ipv6_find_idev+0x102/0x170 [ 9065.714053][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9065.714053][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9065.714053][ T9104] netlink_rcv_skb+0x130/0x360 [ 9065.714053][ T9104] netlink_unicast+0x449/0x710 [ 9065.714053][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9065.714053][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9065.714053][ T9104] ___sys_sendmsg+0xee/0x170 [ 9065.714053][ T9104] __sys_sendmsg+0xcd/0x170 [ 9065.714053][ T9104] do_syscall_64+0xc6/0x1e0 [ 9065.714053][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9065.714053][ T9104] [ 9065.715842][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9065.715842][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9065.715842][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9065.715842][ T9104] ipv6_find_idev+0x102/0x170 [ 9065.715842][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9065.715842][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9065.715842][ T9104] netlink_rcv_skb+0x130/0x360 [ 9065.715842][ T9104] netlink_unicast+0x449/0x710 [ 9065.715842][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9065.715842][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9065.715842][ T9104] ___sys_sendmsg+0xee/0x170 [ 9065.715842][ T9104] __sys_sendmsg+0xcd/0x170 [ 9065.715842][ T9104] do_syscall_64+0xc6/0x1e0 [ 9065.715842][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9065.715842][ T9104] [ 9075.900919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9075.901482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9075.901482][ T9104] dst_init+0x84/0x4a0 [ 9075.901482][ T9104] dst_alloc+0x97/0x150 [ 9075.901482][ T9104] ip6_dst_alloc+0x23/0x90 [ 9075.901482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9075.901482][ T9104] ip6_pol_route+0x56f/0x840 [ 9075.901482][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9075.901482][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9075.901482][ T9104] fib6_rule_lookup+0x182/0x630 [ 9075.901482][ T9104] ip6_route_input+0x59c/0xa50 [ 9075.901482][ T9104] ipv6_rcv+0x397/0x810 [ 9075.901482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9075.901482][ T9104] process_backlog+0x101/0x620 [ 9075.901482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9075.901482][ T9104] net_rx_action+0x495/0xbe0 [ 9075.901482][ T9104] __do_softirq+0x1b5/0x7f6 [ 9075.901482][ T9104] [ 9075.903585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9075.903585][ T9104] netdev_get_by_index+0x5e/0x80 [ 9075.903585][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9075.903585][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9075.903585][ T9104] ip6_route_add+0x1c/0x140 [ 9075.903585][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9075.903585][ T9104] addrconf_add_dev+0xe2/0x170 [ 9075.903585][ T9104] inet6_addr_add+0x12f/0xa40 [ 9075.903585][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9075.903585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9075.903585][ T9104] netlink_rcv_skb+0x130/0x360 [ 9075.903585][ T9104] netlink_unicast+0x449/0x710 [ 9075.903585][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9075.903585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9075.903585][ T9104] ___sys_sendmsg+0xee/0x170 [ 9075.903585][ T9104] __sys_sendmsg+0xcd/0x170 [ 9075.903585][ T9104] do_syscall_64+0xc6/0x1e0 [ 9075.903585][ T9104] [ 9075.905786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9075.905786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9075.905786][ T9104] ipv6_find_idev+0x102/0x170 [ 9075.905786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9075.905786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9075.905786][ T9104] netlink_rcv_skb+0x130/0x360 [ 9075.905786][ T9104] netlink_unicast+0x449/0x710 [ 9075.905786][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9075.905786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9075.905786][ T9104] ___sys_sendmsg+0xee/0x170 [ 9075.905786][ T9104] __sys_sendmsg+0xcd/0x170 [ 9075.905786][ T9104] do_syscall_64+0xc6/0x1e0 [ 9075.905786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9075.905786][ T9104] [ 9075.907530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9075.907530][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9075.907530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9075.907530][ T9104] ipv6_find_idev+0x102/0x170 [ 9075.907530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9075.907530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9075.907530][ T9104] netlink_rcv_skb+0x130/0x360 [ 9075.907530][ T9104] netlink_unicast+0x449/0x710 [ 9075.907530][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9075.907530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9075.907530][ T9104] ___sys_sendmsg+0xee/0x170 [ 9075.907530][ T9104] __sys_sendmsg+0xcd/0x170 [ 9075.907530][ T9104] do_syscall_64+0xc6/0x1e0 [ 9075.907530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9075.907530][ T9104] [ 9086.156907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9086.157438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9086.157438][ T9104] dst_init+0x84/0x4a0 [ 9086.157438][ T9104] dst_alloc+0x97/0x150 [ 9086.157438][ T9104] ip6_dst_alloc+0x23/0x90 [ 9086.157438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9086.157438][ T9104] ip6_pol_route+0x56f/0x840 [ 9086.157438][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9086.157438][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9086.157438][ T9104] fib6_rule_lookup+0x182/0x630 [ 9086.157438][ T9104] ip6_route_input+0x59c/0xa50 [ 9086.157438][ T9104] ipv6_rcv+0x397/0x810 [ 9086.157438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9086.157438][ T9104] process_backlog+0x101/0x620 [ 9086.157438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9086.157438][ T9104] net_rx_action+0x495/0xbe0 [ 9086.157438][ T9104] __do_softirq+0x1b5/0x7f6 [ 9086.157438][ T9104] [ 9086.159539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9086.159539][ T9104] netdev_get_by_index+0x5e/0x80 [ 9086.159539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9086.159539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9086.159539][ T9104] ip6_route_add+0x1c/0x140 [ 9086.159539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9086.159539][ T9104] addrconf_add_dev+0xe2/0x170 [ 9086.159539][ T9104] inet6_addr_add+0x12f/0xa40 [ 9086.159539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9086.159539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9086.159539][ T9104] netlink_rcv_skb+0x130/0x360 [ 9086.159539][ T9104] netlink_unicast+0x449/0x710 [ 9086.159539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9086.159539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9086.159539][ T9104] ___sys_sendmsg+0xee/0x170 [ 9086.159539][ T9104] __sys_sendmsg+0xcd/0x170 [ 9086.159539][ T9104] do_syscall_64+0xc6/0x1e0 [ 9086.159539][ T9104] [ 9086.161758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9086.161758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9086.161758][ T9104] ipv6_find_idev+0x102/0x170 [ 9086.161758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9086.161758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9086.161758][ T9104] netlink_rcv_skb+0x130/0x360 [ 9086.161758][ T9104] netlink_unicast+0x449/0x710 [ 9086.161758][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9086.161758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9086.161758][ T9104] ___sys_sendmsg+0xee/0x170 [ 9086.161758][ T9104] __sys_sendmsg+0xcd/0x170 [ 9086.161758][ T9104] do_syscall_64+0xc6/0x1e0 [ 9086.161758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9086.161758][ T9104] [ 9086.163481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9086.163481][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9086.163481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9086.163481][ T9104] ipv6_find_idev+0x102/0x170 [ 9086.163481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9086.163481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9086.163481][ T9104] netlink_rcv_skb+0x130/0x360 [ 9086.163481][ T9104] netlink_unicast+0x449/0x710 [ 9086.163481][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9086.163481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9086.163481][ T9104] ___sys_sendmsg+0xee/0x170 [ 9086.163481][ T9104] __sys_sendmsg+0xcd/0x170 [ 9086.163481][ T9104] do_syscall_64+0xc6/0x1e0 [ 9086.163481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9086.163481][ T9104] [ 9096.412895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9096.413426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9096.413426][ T9104] dst_init+0x84/0x4a0 [ 9096.413426][ T9104] dst_alloc+0x97/0x150 [ 9096.413426][ T9104] ip6_dst_alloc+0x23/0x90 [ 9096.413426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9096.413426][ T9104] ip6_pol_route+0x56f/0x840 [ 9096.413426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9096.413426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9096.413426][ T9104] fib6_rule_lookup+0x182/0x630 [ 9096.413426][ T9104] ip6_route_input+0x59c/0xa50 [ 9096.413426][ T9104] ipv6_rcv+0x397/0x810 [ 9096.413426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9096.413426][ T9104] process_backlog+0x101/0x620 [ 9096.413426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9096.413426][ T9104] net_rx_action+0x495/0xbe0 [ 9096.413426][ T9104] __do_softirq+0x1b5/0x7f6 [ 9096.413426][ T9104] [ 9096.415529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9096.415529][ T9104] netdev_get_by_index+0x5e/0x80 [ 9096.415529][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9096.415529][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9096.415529][ T9104] ip6_route_add+0x1c/0x140 [ 9096.415529][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9096.415529][ T9104] addrconf_add_dev+0xe2/0x170 [ 9096.415529][ T9104] inet6_addr_add+0x12f/0xa40 [ 9096.415529][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9096.415529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9096.415529][ T9104] netlink_rcv_skb+0x130/0x360 [ 9096.415529][ T9104] netlink_unicast+0x449/0x710 [ 9096.415529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9096.415529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9096.415529][ T9104] ___sys_sendmsg+0xee/0x170 [ 9096.415529][ T9104] __sys_sendmsg+0xcd/0x170 [ 9096.415529][ T9104] do_syscall_64+0xc6/0x1e0 [ 9096.415529][ T9104] [ 9096.417779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9096.417779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9096.417779][ T9104] ipv6_find_idev+0x102/0x170 [ 9096.417779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9096.417779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9096.417779][ T9104] netlink_rcv_skb+0x130/0x360 [ 9096.417779][ T9104] netlink_unicast+0x449/0x710 [ 9096.417779][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9096.417779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9096.417779][ T9104] ___sys_sendmsg+0xee/0x170 [ 9096.417779][ T9104] __sys_sendmsg+0xcd/0x170 [ 9096.417779][ T9104] do_syscall_64+0xc6/0x1e0 [ 9096.417779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9096.417779][ T9104] [ 9096.419497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9096.419497][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9096.419497][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9096.419497][ T9104] ipv6_find_idev+0x102/0x170 [ 9096.419497][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9096.419497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9096.419497][ T9104] netlink_rcv_skb+0x130/0x360 [ 9096.419497][ T9104] netlink_unicast+0x449/0x710 [ 9096.419497][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9096.419497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9096.419497][ T9104] ___sys_sendmsg+0xee/0x170 [ 9096.419497][ T9104] __sys_sendmsg+0xcd/0x170 [ 9096.419497][ T9104] do_syscall_64+0xc6/0x1e0 [ 9096.419497][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9096.419497][ T9104] [ 9106.668922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9106.669462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9106.669462][ T9104] dst_init+0x84/0x4a0 [ 9106.669462][ T9104] dst_alloc+0x97/0x150 [ 9106.669462][ T9104] ip6_dst_alloc+0x23/0x90 [ 9106.669462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9106.669462][ T9104] ip6_pol_route+0x56f/0x840 [ 9106.669462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9106.669462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9106.669462][ T9104] fib6_rule_lookup+0x182/0x630 [ 9106.669462][ T9104] ip6_route_input+0x59c/0xa50 [ 9106.669462][ T9104] ipv6_rcv+0x397/0x810 [ 9106.669462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9106.669462][ T9104] process_backlog+0x101/0x620 [ 9106.669462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9106.669462][ T9104] net_rx_action+0x495/0xbe0 [ 9106.669462][ T9104] __do_softirq+0x1b5/0x7f6 [ 9106.669462][ T9104] [ 9106.671570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9106.671570][ T9104] netdev_get_by_index+0x5e/0x80 [ 9106.671570][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9106.671570][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9106.671570][ T9104] ip6_route_add+0x1c/0x140 [ 9106.671570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9106.671570][ T9104] addrconf_add_dev+0xe2/0x170 [ 9106.671570][ T9104] inet6_addr_add+0x12f/0xa40 [ 9106.671570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9106.671570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9106.671570][ T9104] netlink_rcv_skb+0x130/0x360 [ 9106.671570][ T9104] netlink_unicast+0x449/0x710 [ 9106.671570][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9106.671570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9106.671570][ T9104] ___sys_sendmsg+0xee/0x170 [ 9106.671570][ T9104] __sys_sendmsg+0xcd/0x170 [ 9106.671570][ T9104] do_syscall_64+0xc6/0x1e0 [ 9106.671570][ T9104] [ 9106.673780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9106.673780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9106.673780][ T9104] ipv6_find_idev+0x102/0x170 [ 9106.673780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9106.673780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9106.673780][ T9104] netlink_rcv_skb+0x130/0x360 [ 9106.673780][ T9104] netlink_unicast+0x449/0x710 [ 9106.673780][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9106.673780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9106.673780][ T9104] ___sys_sendmsg+0xee/0x170 [ 9106.673780][ T9104] __sys_sendmsg+0xcd/0x170 [ 9106.673780][ T9104] do_syscall_64+0xc6/0x1e0 [ 9106.673780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9106.673780][ T9104] [ 9106.675504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9106.675504][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9106.675504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9106.675504][ T9104] ipv6_find_idev+0x102/0x170 [ 9106.675504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9106.675504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9106.675504][ T9104] netlink_rcv_skb+0x130/0x360 [ 9106.675504][ T9104] netlink_unicast+0x449/0x710 [ 9106.675504][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9106.675504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9106.675504][ T9104] ___sys_sendmsg+0xee/0x170 [ 9106.675504][ T9104] __sys_sendmsg+0xcd/0x170 [ 9106.675504][ T9104] do_syscall_64+0xc6/0x1e0 [ 9106.675504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9106.675504][ T9104] [ 9116.884993][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9116.885481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9116.885481][ T9104] dst_init+0x84/0x4a0 [ 9116.885481][ T9104] dst_alloc+0x97/0x150 [ 9116.885481][ T9104] ip6_dst_alloc+0x23/0x90 [ 9116.885481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9116.885481][ T9104] ip6_pol_route+0x56f/0x840 [ 9116.885481][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9116.885481][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9116.885481][ T9104] fib6_rule_lookup+0x182/0x630 [ 9116.885481][ T9104] ip6_route_input+0x59c/0xa50 [ 9116.885481][ T9104] ipv6_rcv+0x397/0x810 [ 9116.885481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9116.885481][ T9104] process_backlog+0x101/0x620 [ 9116.885481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9116.885481][ T9104] net_rx_action+0x495/0xbe0 [ 9116.885481][ T9104] __do_softirq+0x1b5/0x7f6 [ 9116.885481][ T9104] [ 9116.887609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9116.887609][ T9104] netdev_get_by_index+0x5e/0x80 [ 9116.887609][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9116.887609][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9116.887609][ T9104] ip6_route_add+0x1c/0x140 [ 9116.887609][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9116.887609][ T9104] addrconf_add_dev+0xe2/0x170 [ 9116.887609][ T9104] inet6_addr_add+0x12f/0xa40 [ 9116.887609][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9116.887609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9116.887609][ T9104] netlink_rcv_skb+0x130/0x360 [ 9116.887609][ T9104] netlink_unicast+0x449/0x710 [ 9116.887609][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9116.887609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9116.887609][ T9104] ___sys_sendmsg+0xee/0x170 [ 9116.887609][ T9104] __sys_sendmsg+0xcd/0x170 [ 9116.887609][ T9104] do_syscall_64+0xc6/0x1e0 [ 9116.887609][ T9104] [ 9116.889834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9116.889834][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9116.889834][ T9104] ipv6_find_idev+0x102/0x170 [ 9116.889834][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9116.889834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9116.889834][ T9104] netlink_rcv_skb+0x130/0x360 [ 9116.889834][ T9104] netlink_unicast+0x449/0x710 [ 9116.889834][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9116.889834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9116.889834][ T9104] ___sys_sendmsg+0xee/0x170 [ 9116.889834][ T9104] __sys_sendmsg+0xcd/0x170 [ 9116.889834][ T9104] do_syscall_64+0xc6/0x1e0 [ 9116.889834][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9116.889834][ T9104] [ 9116.891567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9116.891567][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9116.891567][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9116.891567][ T9104] ipv6_find_idev+0x102/0x170 [ 9116.891567][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9116.891567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9116.891567][ T9104] netlink_rcv_skb+0x130/0x360 [ 9116.891567][ T9104] netlink_unicast+0x449/0x710 [ 9116.891567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9116.891567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9116.891567][ T9104] ___sys_sendmsg+0xee/0x170 [ 9116.891567][ T9104] __sys_sendmsg+0xcd/0x170 [ 9116.891567][ T9104] do_syscall_64+0xc6/0x1e0 [ 9116.891567][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9116.891567][ T9104] [ 9127.132918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9127.133407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9127.133407][ T9104] dst_init+0x84/0x4a0 [ 9127.133407][ T9104] dst_alloc+0x97/0x150 [ 9127.133407][ T9104] ip6_dst_alloc+0x23/0x90 [ 9127.133407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9127.133407][ T9104] ip6_pol_route+0x56f/0x840 [ 9127.133407][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9127.133407][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9127.133407][ T9104] fib6_rule_lookup+0x182/0x630 [ 9127.133407][ T9104] ip6_route_input+0x59c/0xa50 [ 9127.133407][ T9104] ipv6_rcv+0x397/0x810 [ 9127.133407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9127.133407][ T9104] process_backlog+0x101/0x620 [ 9127.133407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9127.133407][ T9104] net_rx_action+0x495/0xbe0 [ 9127.133407][ T9104] __do_softirq+0x1b5/0x7f6 [ 9127.133407][ T9104] [ 9127.135715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9127.135715][ T9104] netdev_get_by_index+0x5e/0x80 [ 9127.135715][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9127.135715][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9127.135715][ T9104] ip6_route_add+0x1c/0x140 [ 9127.135715][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9127.135715][ T9104] addrconf_add_dev+0xe2/0x170 [ 9127.135715][ T9104] inet6_addr_add+0x12f/0xa40 [ 9127.135715][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9127.135715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9127.135715][ T9104] netlink_rcv_skb+0x130/0x360 [ 9127.135715][ T9104] netlink_unicast+0x449/0x710 [ 9127.135715][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9127.135715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9127.135715][ T9104] ___sys_sendmsg+0xee/0x170 [ 9127.135715][ T9104] __sys_sendmsg+0xcd/0x170 [ 9127.135715][ T9104] do_syscall_64+0xc6/0x1e0 [ 9127.135715][ T9104] [ 9127.138163][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9127.138163][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9127.138163][ T9104] ipv6_find_idev+0x102/0x170 [ 9127.138163][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9127.138163][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9127.138163][ T9104] netlink_rcv_skb+0x130/0x360 [ 9127.138163][ T9104] netlink_unicast+0x449/0x710 [ 9127.138163][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9127.138163][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9127.138163][ T9104] ___sys_sendmsg+0xee/0x170 [ 9127.138163][ T9104] __sys_sendmsg+0xcd/0x170 [ 9127.138163][ T9104] do_syscall_64+0xc6/0x1e0 [ 9127.138163][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9127.138163][ T9104] [ 9127.140064][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9127.140064][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9127.140064][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9127.140064][ T9104] ipv6_find_idev+0x102/0x170 [ 9127.140064][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9127.140064][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9127.140064][ T9104] netlink_rcv_skb+0x130/0x360 [ 9127.140064][ T9104] netlink_unicast+0x449/0x710 [ 9127.140064][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9127.140064][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9127.140064][ T9104] ___sys_sendmsg+0xee/0x170 [ 9127.140064][ T9104] __sys_sendmsg+0xcd/0x170 [ 9127.140064][ T9104] do_syscall_64+0xc6/0x1e0 [ 9127.140064][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9127.140064][ T9104] [ 9137.380924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9137.381423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9137.381423][ T9104] dst_init+0x84/0x4a0 [ 9137.381423][ T9104] dst_alloc+0x97/0x150 [ 9137.381423][ T9104] ip6_dst_alloc+0x23/0x90 [ 9137.381423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9137.381423][ T9104] ip6_pol_route+0x56f/0x840 [ 9137.381423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9137.381423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9137.381423][ T9104] fib6_rule_lookup+0x182/0x630 [ 9137.381423][ T9104] ip6_route_input+0x59c/0xa50 [ 9137.381423][ T9104] ipv6_rcv+0x397/0x810 [ 9137.381423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9137.381423][ T9104] process_backlog+0x101/0x620 [ 9137.381423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9137.381423][ T9104] net_rx_action+0x495/0xbe0 [ 9137.381423][ T9104] __do_softirq+0x1b5/0x7f6 [ 9137.381423][ T9104] [ 9137.383543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9137.383543][ T9104] netdev_get_by_index+0x5e/0x80 [ 9137.383543][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9137.383543][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9137.383543][ T9104] ip6_route_add+0x1c/0x140 [ 9137.383543][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9137.383543][ T9104] addrconf_add_dev+0xe2/0x170 [ 9137.383543][ T9104] inet6_addr_add+0x12f/0xa40 [ 9137.383543][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9137.383543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9137.383543][ T9104] netlink_rcv_skb+0x130/0x360 [ 9137.383543][ T9104] netlink_unicast+0x449/0x710 [ 9137.383543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9137.383543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9137.383543][ T9104] ___sys_sendmsg+0xee/0x170 [ 9137.383543][ T9104] __sys_sendmsg+0xcd/0x170 [ 9137.383543][ T9104] do_syscall_64+0xc6/0x1e0 [ 9137.383543][ T9104] [ 9137.385802][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9137.385802][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9137.385802][ T9104] ipv6_find_idev+0x102/0x170 [ 9137.385802][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9137.385802][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9137.385802][ T9104] netlink_rcv_skb+0x130/0x360 [ 9137.385802][ T9104] netlink_unicast+0x449/0x710 [ 9137.385802][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9137.385802][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9137.385802][ T9104] ___sys_sendmsg+0xee/0x170 [ 9137.385802][ T9104] __sys_sendmsg+0xcd/0x170 [ 9137.385802][ T9104] do_syscall_64+0xc6/0x1e0 [ 9137.385802][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9137.385802][ T9104] [ 9137.387540][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9137.387540][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9137.387540][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9137.387540][ T9104] ipv6_find_idev+0x102/0x170 [ 9137.387540][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9137.387540][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9137.387540][ T9104] netlink_rcv_skb+0x130/0x360 [ 9137.387540][ T9104] netlink_unicast+0x449/0x710 [ 9137.387540][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9137.387540][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9137.387540][ T9104] ___sys_sendmsg+0xee/0x170 [ 9137.387540][ T9104] __sys_sendmsg+0xcd/0x170 [ 9137.387540][ T9104] do_syscall_64+0xc6/0x1e0 [ 9137.387540][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9137.387540][ T9104] [ 9147.628919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9147.629401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9147.629401][ T9104] dst_init+0x84/0x4a0 [ 9147.629401][ T9104] dst_alloc+0x97/0x150 [ 9147.629401][ T9104] ip6_dst_alloc+0x23/0x90 [ 9147.629401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9147.629401][ T9104] ip6_pol_route+0x56f/0x840 [ 9147.629401][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9147.629401][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9147.629401][ T9104] fib6_rule_lookup+0x182/0x630 [ 9147.629401][ T9104] ip6_route_input+0x59c/0xa50 [ 9147.629401][ T9104] ipv6_rcv+0x397/0x810 [ 9147.629401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9147.629401][ T9104] process_backlog+0x101/0x620 [ 9147.629401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9147.629401][ T9104] net_rx_action+0x495/0xbe0 [ 9147.629401][ T9104] __do_softirq+0x1b5/0x7f6 [ 9147.629401][ T9104] [ 9147.631537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9147.631537][ T9104] netdev_get_by_index+0x5e/0x80 [ 9147.631537][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9147.631537][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9147.631537][ T9104] ip6_route_add+0x1c/0x140 [ 9147.631537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9147.631537][ T9104] addrconf_add_dev+0xe2/0x170 [ 9147.631537][ T9104] inet6_addr_add+0x12f/0xa40 [ 9147.631537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9147.631537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9147.631537][ T9104] netlink_rcv_skb+0x130/0x360 [ 9147.631537][ T9104] netlink_unicast+0x449/0x710 [ 9147.631537][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9147.631537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9147.631537][ T9104] ___sys_sendmsg+0xee/0x170 [ 9147.631537][ T9104] __sys_sendmsg+0xcd/0x170 [ 9147.631537][ T9104] do_syscall_64+0xc6/0x1e0 [ 9147.631537][ T9104] [ 9147.633765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9147.633765][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9147.633765][ T9104] ipv6_find_idev+0x102/0x170 [ 9147.633765][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9147.633765][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9147.633765][ T9104] netlink_rcv_skb+0x130/0x360 [ 9147.633765][ T9104] netlink_unicast+0x449/0x710 [ 9147.633765][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9147.633765][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9147.633765][ T9104] ___sys_sendmsg+0xee/0x170 [ 9147.633765][ T9104] __sys_sendmsg+0xcd/0x170 [ 9147.633765][ T9104] do_syscall_64+0xc6/0x1e0 [ 9147.633765][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9147.633765][ T9104] [ 9147.635507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9147.635507][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9147.635507][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9147.635507][ T9104] ipv6_find_idev+0x102/0x170 [ 9147.635507][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9147.635507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9147.635507][ T9104] netlink_rcv_skb+0x130/0x360 [ 9147.635507][ T9104] netlink_unicast+0x449/0x710 [ 9147.635507][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9147.635507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9147.635507][ T9104] ___sys_sendmsg+0xee/0x170 [ 9147.635507][ T9104] __sys_sendmsg+0xcd/0x170 [ 9147.635507][ T9104] do_syscall_64+0xc6/0x1e0 [ 9147.635507][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9147.635507][ T9104] [ 9157.876928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9157.877472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9157.877472][ T9104] dst_init+0x84/0x4a0 [ 9157.877472][ T9104] dst_alloc+0x97/0x150 [ 9157.877472][ T9104] ip6_dst_alloc+0x23/0x90 [ 9157.877472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9157.877472][ T9104] ip6_pol_route+0x56f/0x840 [ 9157.877472][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9157.877472][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9157.877472][ T9104] fib6_rule_lookup+0x182/0x630 [ 9157.877472][ T9104] ip6_route_input+0x59c/0xa50 [ 9157.877472][ T9104] ipv6_rcv+0x397/0x810 [ 9157.877472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9157.877472][ T9104] process_backlog+0x101/0x620 [ 9157.877472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9157.877472][ T9104] net_rx_action+0x495/0xbe0 [ 9157.877472][ T9104] __do_softirq+0x1b5/0x7f6 [ 9157.877472][ T9104] [ 9157.879586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9157.879586][ T9104] netdev_get_by_index+0x5e/0x80 [ 9157.879586][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9157.879586][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9157.879586][ T9104] ip6_route_add+0x1c/0x140 [ 9157.879586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9157.879586][ T9104] addrconf_add_dev+0xe2/0x170 [ 9157.879586][ T9104] inet6_addr_add+0x12f/0xa40 [ 9157.879586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9157.879586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9157.879586][ T9104] netlink_rcv_skb+0x130/0x360 [ 9157.879586][ T9104] netlink_unicast+0x449/0x710 [ 9157.879586][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9157.879586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9157.879586][ T9104] ___sys_sendmsg+0xee/0x170 [ 9157.879586][ T9104] __sys_sendmsg+0xcd/0x170 [ 9157.879586][ T9104] do_syscall_64+0xc6/0x1e0 [ 9157.879586][ T9104] [ 9157.881792][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9157.881792][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9157.881792][ T9104] ipv6_find_idev+0x102/0x170 [ 9157.881792][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9157.881792][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9157.881792][ T9104] netlink_rcv_skb+0x130/0x360 [ 9157.881792][ T9104] netlink_unicast+0x449/0x710 [ 9157.881792][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9157.881792][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9157.881792][ T9104] ___sys_sendmsg+0xee/0x170 [ 9157.881792][ T9104] __sys_sendmsg+0xcd/0x170 [ 9157.881792][ T9104] do_syscall_64+0xc6/0x1e0 [ 9157.881792][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9157.881792][ T9104] [ 9157.883530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9157.883530][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9157.883530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9157.883530][ T9104] ipv6_find_idev+0x102/0x170 [ 9157.883530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9157.883530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9157.883530][ T9104] netlink_rcv_skb+0x130/0x360 [ 9157.883530][ T9104] netlink_unicast+0x449/0x710 [ 9157.883530][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9157.883530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9157.883530][ T9104] ___sys_sendmsg+0xee/0x170 [ 9157.883530][ T9104] __sys_sendmsg+0xcd/0x170 [ 9157.883530][ T9104] do_syscall_64+0xc6/0x1e0 [ 9157.883530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9157.883530][ T9104] [ 9168.124898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9168.125445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9168.125445][ T9104] dst_init+0x84/0x4a0 [ 9168.125445][ T9104] dst_alloc+0x97/0x150 [ 9168.125445][ T9104] ip6_dst_alloc+0x23/0x90 [ 9168.125445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9168.125445][ T9104] ip6_pol_route+0x56f/0x840 [ 9168.125445][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9168.125445][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9168.125445][ T9104] fib6_rule_lookup+0x182/0x630 [ 9168.125445][ T9104] ip6_route_input+0x59c/0xa50 [ 9168.125445][ T9104] ipv6_rcv+0x397/0x810 [ 9168.125445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9168.125445][ T9104] process_backlog+0x101/0x620 [ 9168.125445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9168.125445][ T9104] net_rx_action+0x495/0xbe0 [ 9168.125445][ T9104] __do_softirq+0x1b5/0x7f6 [ 9168.125445][ T9104] [ 9168.127553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9168.127553][ T9104] netdev_get_by_index+0x5e/0x80 [ 9168.127553][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9168.127553][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9168.127553][ T9104] ip6_route_add+0x1c/0x140 [ 9168.127553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9168.127553][ T9104] addrconf_add_dev+0xe2/0x170 [ 9168.127553][ T9104] inet6_addr_add+0x12f/0xa40 [ 9168.127553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9168.127553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9168.127553][ T9104] netlink_rcv_skb+0x130/0x360 [ 9168.127553][ T9104] netlink_unicast+0x449/0x710 [ 9168.127553][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9168.127553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9168.127553][ T9104] ___sys_sendmsg+0xee/0x170 [ 9168.127553][ T9104] __sys_sendmsg+0xcd/0x170 [ 9168.127553][ T9104] do_syscall_64+0xc6/0x1e0 [ 9168.127553][ T9104] [ 9168.129763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9168.129763][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9168.129763][ T9104] ipv6_find_idev+0x102/0x170 [ 9168.129763][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9168.129763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9168.129763][ T9104] netlink_rcv_skb+0x130/0x360 [ 9168.129763][ T9104] netlink_unicast+0x449/0x710 [ 9168.129763][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9168.129763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9168.129763][ T9104] ___sys_sendmsg+0xee/0x170 [ 9168.129763][ T9104] __sys_sendmsg+0xcd/0x170 [ 9168.129763][ T9104] do_syscall_64+0xc6/0x1e0 [ 9168.129763][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9168.129763][ T9104] [ 9168.131487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9168.131487][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9168.131487][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9168.131487][ T9104] ipv6_find_idev+0x102/0x170 [ 9168.131487][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9168.131487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9168.131487][ T9104] netlink_rcv_skb+0x130/0x360 [ 9168.131487][ T9104] netlink_unicast+0x449/0x710 [ 9168.131487][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9168.131487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9168.131487][ T9104] ___sys_sendmsg+0xee/0x170 [ 9168.131487][ T9104] __sys_sendmsg+0xcd/0x170 [ 9168.131487][ T9104] do_syscall_64+0xc6/0x1e0 [ 9168.131487][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9168.131487][ T9104] [ 9178.372894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9178.373430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9178.373430][ T9104] dst_init+0x84/0x4a0 [ 9178.373430][ T9104] dst_alloc+0x97/0x150 [ 9178.373430][ T9104] ip6_dst_alloc+0x23/0x90 [ 9178.373430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9178.373430][ T9104] ip6_pol_route+0x56f/0x840 [ 9178.373430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9178.373430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9178.373430][ T9104] fib6_rule_lookup+0x182/0x630 [ 9178.373430][ T9104] ip6_route_input+0x59c/0xa50 [ 9178.373430][ T9104] ipv6_rcv+0x397/0x810 [ 9178.373430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9178.373430][ T9104] process_backlog+0x101/0x620 [ 9178.373430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9178.373430][ T9104] net_rx_action+0x495/0xbe0 [ 9178.373430][ T9104] __do_softirq+0x1b5/0x7f6 [ 9178.373430][ T9104] [ 9178.375541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9178.375541][ T9104] netdev_get_by_index+0x5e/0x80 [ 9178.375541][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9178.375541][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9178.375541][ T9104] ip6_route_add+0x1c/0x140 [ 9178.375541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9178.375541][ T9104] addrconf_add_dev+0xe2/0x170 [ 9178.375541][ T9104] inet6_addr_add+0x12f/0xa40 [ 9178.375541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9178.375541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9178.375541][ T9104] netlink_rcv_skb+0x130/0x360 [ 9178.375541][ T9104] netlink_unicast+0x449/0x710 [ 9178.375541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9178.375541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9178.375541][ T9104] ___sys_sendmsg+0xee/0x170 [ 9178.375541][ T9104] __sys_sendmsg+0xcd/0x170 [ 9178.375541][ T9104] do_syscall_64+0xc6/0x1e0 [ 9178.375541][ T9104] [ 9178.377757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9178.377757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9178.377757][ T9104] ipv6_find_idev+0x102/0x170 [ 9178.377757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9178.377757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9178.377757][ T9104] netlink_rcv_skb+0x130/0x360 [ 9178.377757][ T9104] netlink_unicast+0x449/0x710 [ 9178.377757][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9178.377757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9178.377757][ T9104] ___sys_sendmsg+0xee/0x170 [ 9178.377757][ T9104] __sys_sendmsg+0xcd/0x170 [ 9178.377757][ T9104] do_syscall_64+0xc6/0x1e0 [ 9178.377757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9178.377757][ T9104] [ 9178.379498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9178.379498][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9178.379498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9178.379498][ T9104] ipv6_find_idev+0x102/0x170 [ 9178.379498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9178.379498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9178.379498][ T9104] netlink_rcv_skb+0x130/0x360 [ 9178.379498][ T9104] netlink_unicast+0x449/0x710 [ 9178.379498][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9178.379498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9178.379498][ T9104] ___sys_sendmsg+0xee/0x170 [ 9178.379498][ T9104] __sys_sendmsg+0xcd/0x170 [ 9178.379498][ T9104] do_syscall_64+0xc6/0x1e0 [ 9178.379498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9178.379498][ T9104] [ 9188.620894][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9188.621433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9188.621433][ T9104] dst_init+0x84/0x4a0 [ 9188.621433][ T9104] dst_alloc+0x97/0x150 [ 9188.621433][ T9104] ip6_dst_alloc+0x23/0x90 [ 9188.621433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9188.621433][ T9104] ip6_pol_route+0x56f/0x840 [ 9188.621433][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9188.621433][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9188.621433][ T9104] fib6_rule_lookup+0x182/0x630 [ 9188.621433][ T9104] ip6_route_input+0x59c/0xa50 [ 9188.621433][ T9104] ipv6_rcv+0x397/0x810 [ 9188.621433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9188.621433][ T9104] process_backlog+0x101/0x620 [ 9188.621433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9188.621433][ T9104] net_rx_action+0x495/0xbe0 [ 9188.621433][ T9104] __do_softirq+0x1b5/0x7f6 [ 9188.621433][ T9104] [ 9188.623549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9188.623549][ T9104] netdev_get_by_index+0x5e/0x80 [ 9188.623549][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9188.623549][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9188.623549][ T9104] ip6_route_add+0x1c/0x140 [ 9188.623549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9188.623549][ T9104] addrconf_add_dev+0xe2/0x170 [ 9188.623549][ T9104] inet6_addr_add+0x12f/0xa40 [ 9188.623549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9188.623549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9188.623549][ T9104] netlink_rcv_skb+0x130/0x360 [ 9188.623549][ T9104] netlink_unicast+0x449/0x710 [ 9188.623549][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9188.623549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9188.623549][ T9104] ___sys_sendmsg+0xee/0x170 [ 9188.623549][ T9104] __sys_sendmsg+0xcd/0x170 [ 9188.623549][ T9104] do_syscall_64+0xc6/0x1e0 [ 9188.623549][ T9104] [ 9188.625798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9188.625798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9188.625798][ T9104] ipv6_find_idev+0x102/0x170 [ 9188.625798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9188.625798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9188.625798][ T9104] netlink_rcv_skb+0x130/0x360 [ 9188.625798][ T9104] netlink_unicast+0x449/0x710 [ 9188.625798][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9188.625798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9188.625798][ T9104] ___sys_sendmsg+0xee/0x170 [ 9188.625798][ T9104] __sys_sendmsg+0xcd/0x170 [ 9188.625798][ T9104] do_syscall_64+0xc6/0x1e0 [ 9188.625798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9188.625798][ T9104] [ 9188.627594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9188.627594][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9188.627594][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9188.627594][ T9104] ipv6_find_idev+0x102/0x170 [ 9188.627594][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9188.627594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9188.627594][ T9104] netlink_rcv_skb+0x130/0x360 [ 9188.627594][ T9104] netlink_unicast+0x449/0x710 [ 9188.627594][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9188.627594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9188.627594][ T9104] ___sys_sendmsg+0xee/0x170 [ 9188.627594][ T9104] __sys_sendmsg+0xcd/0x170 [ 9188.627594][ T9104] do_syscall_64+0xc6/0x1e0 [ 9188.627594][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9188.627594][ T9104] [ 9198.868895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9198.869435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9198.869435][ T9104] dst_init+0x84/0x4a0 [ 9198.869435][ T9104] dst_alloc+0x97/0x150 [ 9198.869435][ T9104] ip6_dst_alloc+0x23/0x90 [ 9198.869435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9198.869435][ T9104] ip6_pol_route+0x56f/0x840 [ 9198.869435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9198.869435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9198.869435][ T9104] fib6_rule_lookup+0x182/0x630 [ 9198.869435][ T9104] ip6_route_input+0x59c/0xa50 [ 9198.869435][ T9104] ipv6_rcv+0x397/0x810 [ 9198.869435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9198.869435][ T9104] process_backlog+0x101/0x620 [ 9198.869435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9198.869435][ T9104] net_rx_action+0x495/0xbe0 [ 9198.869435][ T9104] __do_softirq+0x1b5/0x7f6 [ 9198.869435][ T9104] [ 9198.871552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9198.871552][ T9104] netdev_get_by_index+0x5e/0x80 [ 9198.871552][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9198.871552][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9198.871552][ T9104] ip6_route_add+0x1c/0x140 [ 9198.871552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9198.871552][ T9104] addrconf_add_dev+0xe2/0x170 [ 9198.871552][ T9104] inet6_addr_add+0x12f/0xa40 [ 9198.871552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9198.871552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9198.871552][ T9104] netlink_rcv_skb+0x130/0x360 [ 9198.871552][ T9104] netlink_unicast+0x449/0x710 [ 9198.871552][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9198.871552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9198.871552][ T9104] ___sys_sendmsg+0xee/0x170 [ 9198.871552][ T9104] __sys_sendmsg+0xcd/0x170 [ 9198.871552][ T9104] do_syscall_64+0xc6/0x1e0 [ 9198.871552][ T9104] [ 9198.873783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9198.873783][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9198.873783][ T9104] ipv6_find_idev+0x102/0x170 [ 9198.873783][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9198.873783][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9198.873783][ T9104] netlink_rcv_skb+0x130/0x360 [ 9198.873783][ T9104] netlink_unicast+0x449/0x710 [ 9198.873783][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9198.873783][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9198.873783][ T9104] ___sys_sendmsg+0xee/0x170 [ 9198.873783][ T9104] __sys_sendmsg+0xcd/0x170 [ 9198.873783][ T9104] do_syscall_64+0xc6/0x1e0 [ 9198.873783][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9198.873783][ T9104] [ 9198.875515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9198.875515][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9198.875515][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9198.875515][ T9104] ipv6_find_idev+0x102/0x170 [ 9198.875515][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9198.875515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9198.875515][ T9104] netlink_rcv_skb+0x130/0x360 [ 9198.875515][ T9104] netlink_unicast+0x449/0x710 [ 9198.875515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9198.875515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9198.875515][ T9104] ___sys_sendmsg+0xee/0x170 [ 9198.875515][ T9104] __sys_sendmsg+0xcd/0x170 [ 9198.875515][ T9104] do_syscall_64+0xc6/0x1e0 [ 9198.875515][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9198.875515][ T9104] [ 9208.972903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9208.973368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9208.973368][ T9104] dst_init+0x84/0x4a0 [ 9208.973368][ T9104] dst_alloc+0x97/0x150 [ 9208.973368][ T9104] ip6_dst_alloc+0x23/0x90 [ 9208.973368][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9208.973368][ T9104] ip6_pol_route+0x56f/0x840 [ 9208.973368][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9208.973368][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9208.973368][ T9104] fib6_rule_lookup+0x182/0x630 [ 9208.973368][ T9104] ip6_route_input+0x59c/0xa50 [ 9208.973368][ T9104] ipv6_rcv+0x397/0x810 [ 9208.973368][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9208.973368][ T9104] process_backlog+0x101/0x620 [ 9208.973368][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9208.973368][ T9104] net_rx_action+0x495/0xbe0 [ 9208.973368][ T9104] __do_softirq+0x1b5/0x7f6 [ 9208.973368][ T9104] [ 9208.975601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9208.975601][ T9104] netdev_get_by_index+0x5e/0x80 [ 9208.975601][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9208.975601][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9208.975601][ T9104] ip6_route_add+0x1c/0x140 [ 9208.975601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9208.975601][ T9104] addrconf_add_dev+0xe2/0x170 [ 9208.975601][ T9104] inet6_addr_add+0x12f/0xa40 [ 9208.975601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9208.975601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9208.975601][ T9104] netlink_rcv_skb+0x130/0x360 [ 9208.975601][ T9104] netlink_unicast+0x449/0x710 [ 9208.975601][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9208.975601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9208.975601][ T9104] ___sys_sendmsg+0xee/0x170 [ 9208.975601][ T9104] __sys_sendmsg+0xcd/0x170 [ 9208.975601][ T9104] do_syscall_64+0xc6/0x1e0 [ 9208.975601][ T9104] [ 9208.977830][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9208.977830][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9208.977830][ T9104] ipv6_find_idev+0x102/0x170 [ 9208.977830][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9208.977830][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9208.977830][ T9104] netlink_rcv_skb+0x130/0x360 [ 9208.977830][ T9104] netlink_unicast+0x449/0x710 [ 9208.977830][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9208.977830][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9208.977830][ T9104] ___sys_sendmsg+0xee/0x170 [ 9208.977830][ T9104] __sys_sendmsg+0xcd/0x170 [ 9208.977830][ T9104] do_syscall_64+0xc6/0x1e0 [ 9208.977830][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9208.977830][ T9104] [ 9208.979571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9208.979571][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9208.979571][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9208.979571][ T9104] ipv6_find_idev+0x102/0x170 [ 9208.979571][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9208.979571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9208.979571][ T9104] netlink_rcv_skb+0x130/0x360 [ 9208.979571][ T9104] netlink_unicast+0x449/0x710 [ 9208.979571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9208.979571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9208.979571][ T9104] ___sys_sendmsg+0xee/0x170 [ 9208.979571][ T9104] __sys_sendmsg+0xcd/0x170 [ 9208.979571][ T9104] do_syscall_64+0xc6/0x1e0 [ 9208.979571][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9208.979571][ T9104] [ 9218.988902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9218.989376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9218.989376][ T9104] dst_init+0x84/0x4a0 [ 9218.989376][ T9104] dst_alloc+0x97/0x150 [ 9218.989376][ T9104] ip6_dst_alloc+0x23/0x90 [ 9218.989376][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9218.989376][ T9104] ip6_pol_route+0x56f/0x840 [ 9218.989376][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9218.989376][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9218.989376][ T9104] fib6_rule_lookup+0x182/0x630 [ 9218.989376][ T9104] ip6_route_input+0x59c/0xa50 [ 9218.989376][ T9104] ipv6_rcv+0x397/0x810 [ 9218.989376][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9218.989376][ T9104] process_backlog+0x101/0x620 [ 9218.989376][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9218.989376][ T9104] net_rx_action+0x495/0xbe0 [ 9218.989376][ T9104] __do_softirq+0x1b5/0x7f6 [ 9218.989376][ T9104] [ 9218.991679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9218.991679][ T9104] netdev_get_by_index+0x5e/0x80 [ 9218.991679][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9218.991679][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9218.991679][ T9104] ip6_route_add+0x1c/0x140 [ 9218.991679][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9218.991679][ T9104] addrconf_add_dev+0xe2/0x170 [ 9218.991679][ T9104] inet6_addr_add+0x12f/0xa40 [ 9218.991679][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9218.991679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9218.991679][ T9104] netlink_rcv_skb+0x130/0x360 [ 9218.991679][ T9104] netlink_unicast+0x449/0x710 [ 9218.991679][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9218.991679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9218.991679][ T9104] ___sys_sendmsg+0xee/0x170 [ 9218.991679][ T9104] __sys_sendmsg+0xcd/0x170 [ 9218.991679][ T9104] do_syscall_64+0xc6/0x1e0 [ 9218.991679][ T9104] [ 9218.994094][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9218.994094][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9218.994094][ T9104] ipv6_find_idev+0x102/0x170 [ 9218.994094][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9218.994094][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9218.994094][ T9104] netlink_rcv_skb+0x130/0x360 [ 9218.994094][ T9104] netlink_unicast+0x449/0x710 [ 9218.994094][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9218.994094][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9218.994094][ T9104] ___sys_sendmsg+0xee/0x170 [ 9218.994094][ T9104] __sys_sendmsg+0xcd/0x170 [ 9218.994094][ T9104] do_syscall_64+0xc6/0x1e0 [ 9218.994094][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9218.994094][ T9104] [ 9218.995996][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9218.995996][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9218.995996][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9218.995996][ T9104] ipv6_find_idev+0x102/0x170 [ 9218.995996][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9218.995996][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9218.995996][ T9104] netlink_rcv_skb+0x130/0x360 [ 9218.995996][ T9104] netlink_unicast+0x449/0x710 [ 9218.995996][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9218.995996][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9218.995996][ T9104] ___sys_sendmsg+0xee/0x170 [ 9218.995996][ T9104] __sys_sendmsg+0xcd/0x170 [ 9218.995996][ T9104] do_syscall_64+0xc6/0x1e0 [ 9218.995996][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9218.995996][ T9104] [ 9229.236901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9229.237417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9229.237417][ T9104] dst_init+0x84/0x4a0 [ 9229.237417][ T9104] dst_alloc+0x97/0x150 [ 9229.237417][ T9104] ip6_dst_alloc+0x23/0x90 [ 9229.237417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9229.237417][ T9104] ip6_pol_route+0x56f/0x840 [ 9229.237417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9229.237417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9229.237417][ T9104] fib6_rule_lookup+0x182/0x630 [ 9229.237417][ T9104] ip6_route_input+0x59c/0xa50 [ 9229.237417][ T9104] ipv6_rcv+0x397/0x810 [ 9229.237417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9229.237417][ T9104] process_backlog+0x101/0x620 [ 9229.237417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9229.237417][ T9104] net_rx_action+0x495/0xbe0 [ 9229.237417][ T9104] __do_softirq+0x1b5/0x7f6 [ 9229.237417][ T9104] [ 9229.239722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9229.239722][ T9104] netdev_get_by_index+0x5e/0x80 [ 9229.239722][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9229.239722][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9229.239722][ T9104] ip6_route_add+0x1c/0x140 [ 9229.239722][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9229.239722][ T9104] addrconf_add_dev+0xe2/0x170 [ 9229.239722][ T9104] inet6_addr_add+0x12f/0xa40 [ 9229.239722][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9229.239722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9229.239722][ T9104] netlink_rcv_skb+0x130/0x360 [ 9229.239722][ T9104] netlink_unicast+0x449/0x710 [ 9229.239722][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9229.239722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9229.239722][ T9104] ___sys_sendmsg+0xee/0x170 [ 9229.239722][ T9104] __sys_sendmsg+0xcd/0x170 [ 9229.239722][ T9104] do_syscall_64+0xc6/0x1e0 [ 9229.239722][ T9104] [ 9229.242164][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9229.242164][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9229.242164][ T9104] ipv6_find_idev+0x102/0x170 [ 9229.242164][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9229.242164][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9229.242164][ T9104] netlink_rcv_skb+0x130/0x360 [ 9229.242164][ T9104] netlink_unicast+0x449/0x710 [ 9229.242164][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9229.242164][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9229.242164][ T9104] ___sys_sendmsg+0xee/0x170 [ 9229.242164][ T9104] __sys_sendmsg+0xcd/0x170 [ 9229.242164][ T9104] do_syscall_64+0xc6/0x1e0 [ 9229.242164][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9229.242164][ T9104] [ 9229.244057][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9229.244057][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9229.244057][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9229.244057][ T9104] ipv6_find_idev+0x102/0x170 [ 9229.244057][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9229.244057][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9229.244057][ T9104] netlink_rcv_skb+0x130/0x360 [ 9229.244057][ T9104] netlink_unicast+0x449/0x710 [ 9229.244057][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9229.244057][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9229.244057][ T9104] ___sys_sendmsg+0xee/0x170 [ 9229.244057][ T9104] __sys_sendmsg+0xcd/0x170 [ 9229.244057][ T9104] do_syscall_64+0xc6/0x1e0 [ 9229.244057][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9229.244057][ T9104] [ 9239.468904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9239.469400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9239.469400][ T9104] dst_init+0x84/0x4a0 [ 9239.469400][ T9104] dst_alloc+0x97/0x150 [ 9239.469400][ T9104] ip6_dst_alloc+0x23/0x90 [ 9239.469400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9239.469400][ T9104] ip6_pol_route+0x56f/0x840 [ 9239.469400][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9239.469400][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9239.469400][ T9104] fib6_rule_lookup+0x182/0x630 [ 9239.469400][ T9104] ip6_route_input+0x59c/0xa50 [ 9239.469400][ T9104] ipv6_rcv+0x397/0x810 [ 9239.469400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9239.469400][ T9104] process_backlog+0x101/0x620 [ 9239.469400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9239.469400][ T9104] net_rx_action+0x495/0xbe0 [ 9239.469400][ T9104] __do_softirq+0x1b5/0x7f6 [ 9239.469400][ T9104] [ 9239.471518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9239.471518][ T9104] netdev_get_by_index+0x5e/0x80 [ 9239.471518][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9239.471518][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9239.471518][ T9104] ip6_route_add+0x1c/0x140 [ 9239.471518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9239.471518][ T9104] addrconf_add_dev+0xe2/0x170 [ 9239.471518][ T9104] inet6_addr_add+0x12f/0xa40 [ 9239.471518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9239.471518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9239.471518][ T9104] netlink_rcv_skb+0x130/0x360 [ 9239.471518][ T9104] netlink_unicast+0x449/0x710 [ 9239.471518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9239.471518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9239.471518][ T9104] ___sys_sendmsg+0xee/0x170 [ 9239.471518][ T9104] __sys_sendmsg+0xcd/0x170 [ 9239.471518][ T9104] do_syscall_64+0xc6/0x1e0 [ 9239.471518][ T9104] [ 9239.473743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9239.473743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9239.473743][ T9104] ipv6_find_idev+0x102/0x170 [ 9239.473743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9239.473743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9239.473743][ T9104] netlink_rcv_skb+0x130/0x360 [ 9239.473743][ T9104] netlink_unicast+0x449/0x710 [ 9239.473743][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9239.473743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9239.473743][ T9104] ___sys_sendmsg+0xee/0x170 [ 9239.473743][ T9104] __sys_sendmsg+0xcd/0x170 [ 9239.473743][ T9104] do_syscall_64+0xc6/0x1e0 [ 9239.473743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9239.473743][ T9104] [ 9239.475483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9239.475483][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9239.475483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9239.475483][ T9104] ipv6_find_idev+0x102/0x170 [ 9239.475483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9239.475483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9239.475483][ T9104] netlink_rcv_skb+0x130/0x360 [ 9239.475483][ T9104] netlink_unicast+0x449/0x710 [ 9239.475483][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9239.475483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9239.475483][ T9104] ___sys_sendmsg+0xee/0x170 [ 9239.475483][ T9104] __sys_sendmsg+0xcd/0x170 [ 9239.475483][ T9104] do_syscall_64+0xc6/0x1e0 [ 9239.475483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9239.475483][ T9104] [ 9249.724991][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9249.725488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9249.725488][ T9104] dst_init+0x84/0x4a0 [ 9249.725488][ T9104] dst_alloc+0x97/0x150 [ 9249.725488][ T9104] ip6_dst_alloc+0x23/0x90 [ 9249.725488][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9249.725488][ T9104] ip6_pol_route+0x56f/0x840 [ 9249.725488][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9249.725488][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9249.725488][ T9104] fib6_rule_lookup+0x182/0x630 [ 9249.725488][ T9104] ip6_route_input+0x59c/0xa50 [ 9249.725488][ T9104] ipv6_rcv+0x397/0x810 [ 9249.725488][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9249.725488][ T9104] process_backlog+0x101/0x620 [ 9249.725488][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9249.725488][ T9104] net_rx_action+0x495/0xbe0 [ 9249.725488][ T9104] __do_softirq+0x1b5/0x7f6 [ 9249.725488][ T9104] [ 9249.727622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9249.727622][ T9104] netdev_get_by_index+0x5e/0x80 [ 9249.727622][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9249.727622][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9249.727622][ T9104] ip6_route_add+0x1c/0x140 [ 9249.727622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9249.727622][ T9104] addrconf_add_dev+0xe2/0x170 [ 9249.727622][ T9104] inet6_addr_add+0x12f/0xa40 [ 9249.727622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9249.727622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9249.727622][ T9104] netlink_rcv_skb+0x130/0x360 [ 9249.727622][ T9104] netlink_unicast+0x449/0x710 [ 9249.727622][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9249.727622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9249.727622][ T9104] ___sys_sendmsg+0xee/0x170 [ 9249.727622][ T9104] __sys_sendmsg+0xcd/0x170 [ 9249.727622][ T9104] do_syscall_64+0xc6/0x1e0 [ 9249.727622][ T9104] [ 9249.729843][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9249.729843][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9249.729843][ T9104] ipv6_find_idev+0x102/0x170 [ 9249.729843][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9249.729843][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9249.729843][ T9104] netlink_rcv_skb+0x130/0x360 [ 9249.729843][ T9104] netlink_unicast+0x449/0x710 [ 9249.729843][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9249.729843][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9249.729843][ T9104] ___sys_sendmsg+0xee/0x170 [ 9249.729843][ T9104] __sys_sendmsg+0xcd/0x170 [ 9249.729843][ T9104] do_syscall_64+0xc6/0x1e0 [ 9249.729843][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9249.729843][ T9104] [ 9249.731571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9249.731571][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9249.731571][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9249.731571][ T9104] ipv6_find_idev+0x102/0x170 [ 9249.731571][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9249.731571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9249.731571][ T9104] netlink_rcv_skb+0x130/0x360 [ 9249.731571][ T9104] netlink_unicast+0x449/0x710 [ 9249.731571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9249.731571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9249.731571][ T9104] ___sys_sendmsg+0xee/0x170 [ 9249.731571][ T9104] __sys_sendmsg+0xcd/0x170 [ 9249.731571][ T9104] do_syscall_64+0xc6/0x1e0 [ 9249.731571][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9249.731571][ T9104] [ 9259.748951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9259.749497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9259.749497][ T9104] dst_init+0x84/0x4a0 [ 9259.749497][ T9104] dst_alloc+0x97/0x150 [ 9259.749497][ T9104] ip6_dst_alloc+0x23/0x90 [ 9259.749497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9259.749497][ T9104] ip6_pol_route+0x56f/0x840 [ 9259.749497][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9259.749497][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9259.749497][ T9104] fib6_rule_lookup+0x182/0x630 [ 9259.749497][ T9104] ip6_route_input+0x59c/0xa50 [ 9259.749497][ T9104] ipv6_rcv+0x397/0x810 [ 9259.749497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9259.749497][ T9104] process_backlog+0x101/0x620 [ 9259.749497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9259.749497][ T9104] net_rx_action+0x495/0xbe0 [ 9259.749497][ T9104] __do_softirq+0x1b5/0x7f6 [ 9259.749497][ T9104] [ 9259.751605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9259.751605][ T9104] netdev_get_by_index+0x5e/0x80 [ 9259.751605][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9259.751605][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9259.751605][ T9104] ip6_route_add+0x1c/0x140 [ 9259.751605][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9259.751605][ T9104] addrconf_add_dev+0xe2/0x170 [ 9259.751605][ T9104] inet6_addr_add+0x12f/0xa40 [ 9259.751605][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9259.751605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9259.751605][ T9104] netlink_rcv_skb+0x130/0x360 [ 9259.751605][ T9104] netlink_unicast+0x449/0x710 [ 9259.751605][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9259.751605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9259.751605][ T9104] ___sys_sendmsg+0xee/0x170 [ 9259.751605][ T9104] __sys_sendmsg+0xcd/0x170 [ 9259.751605][ T9104] do_syscall_64+0xc6/0x1e0 [ 9259.751605][ T9104] [ 9259.753823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9259.753823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9259.753823][ T9104] ipv6_find_idev+0x102/0x170 [ 9259.753823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9259.753823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9259.753823][ T9104] netlink_rcv_skb+0x130/0x360 [ 9259.753823][ T9104] netlink_unicast+0x449/0x710 [ 9259.753823][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9259.753823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9259.753823][ T9104] ___sys_sendmsg+0xee/0x170 [ 9259.753823][ T9104] __sys_sendmsg+0xcd/0x170 [ 9259.753823][ T9104] do_syscall_64+0xc6/0x1e0 [ 9259.753823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9259.753823][ T9104] [ 9259.755548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9259.755548][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9259.755548][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9259.755548][ T9104] ipv6_find_idev+0x102/0x170 [ 9259.755548][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9259.755548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9259.755548][ T9104] netlink_rcv_skb+0x130/0x360 [ 9259.755548][ T9104] netlink_unicast+0x449/0x710 [ 9259.755548][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9259.755548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9259.755548][ T9104] ___sys_sendmsg+0xee/0x170 [ 9259.755548][ T9104] __sys_sendmsg+0xcd/0x170 [ 9259.755548][ T9104] do_syscall_64+0xc6/0x1e0 [ 9259.755548][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9259.755548][ T9104] [ 9269.996901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9269.997479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9269.997479][ T9104] dst_init+0x84/0x4a0 [ 9269.997479][ T9104] dst_alloc+0x97/0x150 [ 9269.997479][ T9104] ip6_dst_alloc+0x23/0x90 [ 9269.997479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9269.997479][ T9104] ip6_pol_route+0x56f/0x840 [ 9269.997479][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9269.997479][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9269.997479][ T9104] fib6_rule_lookup+0x182/0x630 [ 9269.997479][ T9104] ip6_route_input+0x59c/0xa50 [ 9269.997479][ T9104] ipv6_rcv+0x397/0x810 [ 9269.997479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9269.997479][ T9104] process_backlog+0x101/0x620 [ 9269.997479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9269.997479][ T9104] net_rx_action+0x495/0xbe0 [ 9269.997479][ T9104] __do_softirq+0x1b5/0x7f6 [ 9269.997479][ T9104] [ 9269.999581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9269.999581][ T9104] netdev_get_by_index+0x5e/0x80 [ 9269.999581][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9269.999581][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9269.999581][ T9104] ip6_route_add+0x1c/0x140 [ 9269.999581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9269.999581][ T9104] addrconf_add_dev+0xe2/0x170 [ 9269.999581][ T9104] inet6_addr_add+0x12f/0xa40 [ 9269.999581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9269.999581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9269.999581][ T9104] netlink_rcv_skb+0x130/0x360 [ 9269.999581][ T9104] netlink_unicast+0x449/0x710 [ 9269.999581][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9269.999581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9269.999581][ T9104] ___sys_sendmsg+0xee/0x170 [ 9269.999581][ T9104] __sys_sendmsg+0xcd/0x170 [ 9269.999581][ T9104] do_syscall_64+0xc6/0x1e0 [ 9269.999581][ T9104] [ 9270.001800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9270.001800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9270.001800][ T9104] ipv6_find_idev+0x102/0x170 [ 9270.001800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9270.001800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9270.001800][ T9104] netlink_rcv_skb+0x130/0x360 [ 9270.001800][ T9104] netlink_unicast+0x449/0x710 [ 9270.001800][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9270.001800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9270.001800][ T9104] ___sys_sendmsg+0xee/0x170 [ 9270.001800][ T9104] __sys_sendmsg+0xcd/0x170 [ 9270.001800][ T9104] do_syscall_64+0xc6/0x1e0 [ 9270.001800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9270.001800][ T9104] [ 9270.003518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9270.003518][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9270.003518][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9270.003518][ T9104] ipv6_find_idev+0x102/0x170 [ 9270.003518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9270.003518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9270.003518][ T9104] netlink_rcv_skb+0x130/0x360 [ 9270.003518][ T9104] netlink_unicast+0x449/0x710 [ 9270.003518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9270.003518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9270.003518][ T9104] ___sys_sendmsg+0xee/0x170 [ 9270.003518][ T9104] __sys_sendmsg+0xcd/0x170 [ 9270.003518][ T9104] do_syscall_64+0xc6/0x1e0 [ 9270.003518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9270.003518][ T9104] [ 9280.244912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9280.245410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9280.245410][ T9104] dst_init+0x84/0x4a0 [ 9280.245410][ T9104] dst_alloc+0x97/0x150 [ 9280.245410][ T9104] ip6_dst_alloc+0x23/0x90 [ 9280.245410][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9280.245410][ T9104] ip6_pol_route+0x56f/0x840 [ 9280.245410][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9280.245410][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9280.245410][ T9104] fib6_rule_lookup+0x182/0x630 [ 9280.245410][ T9104] ip6_route_input+0x59c/0xa50 [ 9280.245410][ T9104] ipv6_rcv+0x397/0x810 [ 9280.245410][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9280.245410][ T9104] process_backlog+0x101/0x620 [ 9280.245410][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9280.245410][ T9104] net_rx_action+0x495/0xbe0 [ 9280.245410][ T9104] __do_softirq+0x1b5/0x7f6 [ 9280.245410][ T9104] [ 9280.247515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9280.247515][ T9104] netdev_get_by_index+0x5e/0x80 [ 9280.247515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9280.247515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9280.247515][ T9104] ip6_route_add+0x1c/0x140 [ 9280.247515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9280.247515][ T9104] addrconf_add_dev+0xe2/0x170 [ 9280.247515][ T9104] inet6_addr_add+0x12f/0xa40 [ 9280.247515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9280.247515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9280.247515][ T9104] netlink_rcv_skb+0x130/0x360 [ 9280.247515][ T9104] netlink_unicast+0x449/0x710 [ 9280.247515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9280.247515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9280.247515][ T9104] ___sys_sendmsg+0xee/0x170 [ 9280.247515][ T9104] __sys_sendmsg+0xcd/0x170 [ 9280.247515][ T9104] do_syscall_64+0xc6/0x1e0 [ 9280.247515][ T9104] [ 9280.249739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9280.249739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9280.249739][ T9104] ipv6_find_idev+0x102/0x170 [ 9280.249739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9280.249739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9280.249739][ T9104] netlink_rcv_skb+0x130/0x360 [ 9280.249739][ T9104] netlink_unicast+0x449/0x710 [ 9280.249739][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9280.249739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9280.249739][ T9104] ___sys_sendmsg+0xee/0x170 [ 9280.249739][ T9104] __sys_sendmsg+0xcd/0x170 [ 9280.249739][ T9104] do_syscall_64+0xc6/0x1e0 [ 9280.249739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9280.249739][ T9104] [ 9280.251461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9280.251461][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9280.251461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9280.251461][ T9104] ipv6_find_idev+0x102/0x170 [ 9280.251461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9280.251461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9280.251461][ T9104] netlink_rcv_skb+0x130/0x360 [ 9280.251461][ T9104] netlink_unicast+0x449/0x710 [ 9280.251461][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9280.251461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9280.251461][ T9104] ___sys_sendmsg+0xee/0x170 [ 9280.251461][ T9104] __sys_sendmsg+0xcd/0x170 [ 9280.251461][ T9104] do_syscall_64+0xc6/0x1e0 [ 9280.251461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9280.251461][ T9104] [ 9290.492905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9290.493386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9290.493386][ T9104] dst_init+0x84/0x4a0 [ 9290.493386][ T9104] dst_alloc+0x97/0x150 [ 9290.493386][ T9104] ip6_dst_alloc+0x23/0x90 [ 9290.493386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9290.493386][ T9104] ip6_pol_route+0x56f/0x840 [ 9290.493386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9290.493386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9290.493386][ T9104] fib6_rule_lookup+0x182/0x630 [ 9290.493386][ T9104] ip6_route_input+0x59c/0xa50 [ 9290.493386][ T9104] ipv6_rcv+0x397/0x810 [ 9290.493386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9290.493386][ T9104] process_backlog+0x101/0x620 [ 9290.493386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9290.493386][ T9104] net_rx_action+0x495/0xbe0 [ 9290.493386][ T9104] __do_softirq+0x1b5/0x7f6 [ 9290.493386][ T9104] [ 9290.495492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9290.495492][ T9104] netdev_get_by_index+0x5e/0x80 [ 9290.495492][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9290.495492][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9290.495492][ T9104] ip6_route_add+0x1c/0x140 [ 9290.495492][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9290.495492][ T9104] addrconf_add_dev+0xe2/0x170 [ 9290.495492][ T9104] inet6_addr_add+0x12f/0xa40 [ 9290.495492][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9290.495492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9290.495492][ T9104] netlink_rcv_skb+0x130/0x360 [ 9290.495492][ T9104] netlink_unicast+0x449/0x710 [ 9290.495492][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9290.495492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9290.495492][ T9104] ___sys_sendmsg+0xee/0x170 [ 9290.495492][ T9104] __sys_sendmsg+0xcd/0x170 [ 9290.495492][ T9104] do_syscall_64+0xc6/0x1e0 [ 9290.495492][ T9104] [ 9290.497801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9290.497801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9290.497801][ T9104] ipv6_find_idev+0x102/0x170 [ 9290.497801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9290.497801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9290.497801][ T9104] netlink_rcv_skb+0x130/0x360 [ 9290.497801][ T9104] netlink_unicast+0x449/0x710 [ 9290.497801][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9290.497801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9290.497801][ T9104] ___sys_sendmsg+0xee/0x170 [ 9290.497801][ T9104] __sys_sendmsg+0xcd/0x170 [ 9290.497801][ T9104] do_syscall_64+0xc6/0x1e0 [ 9290.497801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9290.497801][ T9104] [ 9290.499534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9290.499534][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9290.499534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9290.499534][ T9104] ipv6_find_idev+0x102/0x170 [ 9290.499534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9290.499534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9290.499534][ T9104] netlink_rcv_skb+0x130/0x360 [ 9290.499534][ T9104] netlink_unicast+0x449/0x710 [ 9290.499534][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9290.499534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9290.499534][ T9104] ___sys_sendmsg+0xee/0x170 [ 9290.499534][ T9104] __sys_sendmsg+0xcd/0x170 [ 9290.499534][ T9104] do_syscall_64+0xc6/0x1e0 [ 9290.499534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9290.499534][ T9104] [ 9300.740912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9300.741455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9300.741455][ T9104] dst_init+0x84/0x4a0 [ 9300.741455][ T9104] dst_alloc+0x97/0x150 [ 9300.741455][ T9104] ip6_dst_alloc+0x23/0x90 [ 9300.741455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9300.741455][ T9104] ip6_pol_route+0x56f/0x840 [ 9300.741455][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9300.741455][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9300.741455][ T9104] fib6_rule_lookup+0x182/0x630 [ 9300.741455][ T9104] ip6_route_input+0x59c/0xa50 [ 9300.741455][ T9104] ipv6_rcv+0x397/0x810 [ 9300.741455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9300.741455][ T9104] process_backlog+0x101/0x620 [ 9300.741455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9300.741455][ T9104] net_rx_action+0x495/0xbe0 [ 9300.741455][ T9104] __do_softirq+0x1b5/0x7f6 [ 9300.741455][ T9104] [ 9300.743566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9300.743566][ T9104] netdev_get_by_index+0x5e/0x80 [ 9300.743566][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9300.743566][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9300.743566][ T9104] ip6_route_add+0x1c/0x140 [ 9300.743566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9300.743566][ T9104] addrconf_add_dev+0xe2/0x170 [ 9300.743566][ T9104] inet6_addr_add+0x12f/0xa40 [ 9300.743566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9300.743566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9300.743566][ T9104] netlink_rcv_skb+0x130/0x360 [ 9300.743566][ T9104] netlink_unicast+0x449/0x710 [ 9300.743566][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9300.743566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9300.743566][ T9104] ___sys_sendmsg+0xee/0x170 [ 9300.743566][ T9104] __sys_sendmsg+0xcd/0x170 [ 9300.743566][ T9104] do_syscall_64+0xc6/0x1e0 [ 9300.743566][ T9104] [ 9300.745757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9300.745757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9300.745757][ T9104] ipv6_find_idev+0x102/0x170 [ 9300.745757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9300.745757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9300.745757][ T9104] netlink_rcv_skb+0x130/0x360 [ 9300.745757][ T9104] netlink_unicast+0x449/0x710 [ 9300.745757][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9300.745757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9300.745757][ T9104] ___sys_sendmsg+0xee/0x170 [ 9300.745757][ T9104] __sys_sendmsg+0xcd/0x170 [ 9300.745757][ T9104] do_syscall_64+0xc6/0x1e0 [ 9300.745757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9300.745757][ T9104] [ 9300.747486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9300.747486][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9300.747486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9300.747486][ T9104] ipv6_find_idev+0x102/0x170 [ 9300.747486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9300.747486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9300.747486][ T9104] netlink_rcv_skb+0x130/0x360 [ 9300.747486][ T9104] netlink_unicast+0x449/0x710 [ 9300.747486][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9300.747486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9300.747486][ T9104] ___sys_sendmsg+0xee/0x170 [ 9300.747486][ T9104] __sys_sendmsg+0xcd/0x170 [ 9300.747486][ T9104] do_syscall_64+0xc6/0x1e0 [ 9300.747486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9300.747486][ T9104] [ 9310.988901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9310.989430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9310.989430][ T9104] dst_init+0x84/0x4a0 [ 9310.989430][ T9104] dst_alloc+0x97/0x150 [ 9310.989430][ T9104] ip6_dst_alloc+0x23/0x90 [ 9310.989430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9310.989430][ T9104] ip6_pol_route+0x56f/0x840 [ 9310.989430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9310.989430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9310.989430][ T9104] fib6_rule_lookup+0x182/0x630 [ 9310.989430][ T9104] ip6_route_input+0x59c/0xa50 [ 9310.989430][ T9104] ipv6_rcv+0x397/0x810 [ 9310.989430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9310.989430][ T9104] process_backlog+0x101/0x620 [ 9310.989430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9310.989430][ T9104] net_rx_action+0x495/0xbe0 [ 9310.989430][ T9104] __do_softirq+0x1b5/0x7f6 [ 9310.989430][ T9104] [ 9310.991512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9310.991512][ T9104] netdev_get_by_index+0x5e/0x80 [ 9310.991512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9310.991512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9310.991512][ T9104] ip6_route_add+0x1c/0x140 [ 9310.991512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9310.991512][ T9104] addrconf_add_dev+0xe2/0x170 [ 9310.991512][ T9104] inet6_addr_add+0x12f/0xa40 [ 9310.991512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9310.991512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9310.991512][ T9104] netlink_rcv_skb+0x130/0x360 [ 9310.991512][ T9104] netlink_unicast+0x449/0x710 [ 9310.991512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9310.991512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9310.991512][ T9104] ___sys_sendmsg+0xee/0x170 [ 9310.991512][ T9104] __sys_sendmsg+0xcd/0x170 [ 9310.991512][ T9104] do_syscall_64+0xc6/0x1e0 [ 9310.991512][ T9104] [ 9310.993693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9310.993693][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9310.993693][ T9104] ipv6_find_idev+0x102/0x170 [ 9310.993693][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9310.993693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9310.993693][ T9104] netlink_rcv_skb+0x130/0x360 [ 9310.993693][ T9104] netlink_unicast+0x449/0x710 [ 9310.993693][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9310.993693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9310.993693][ T9104] ___sys_sendmsg+0xee/0x170 [ 9310.993693][ T9104] __sys_sendmsg+0xcd/0x170 [ 9310.993693][ T9104] do_syscall_64+0xc6/0x1e0 [ 9310.993693][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9310.993693][ T9104] [ 9310.995403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9310.995403][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9310.995403][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9310.995403][ T9104] ipv6_find_idev+0x102/0x170 [ 9310.995403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9310.995403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9310.995403][ T9104] netlink_rcv_skb+0x130/0x360 [ 9310.995403][ T9104] netlink_unicast+0x449/0x710 [ 9310.995403][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9310.995403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9310.995403][ T9104] ___sys_sendmsg+0xee/0x170 [ 9310.995403][ T9104] __sys_sendmsg+0xcd/0x170 [ 9310.995403][ T9104] do_syscall_64+0xc6/0x1e0 [ 9310.995403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9310.995403][ T9104] [ 9321.236906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9321.237436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9321.237436][ T9104] dst_init+0x84/0x4a0 [ 9321.237436][ T9104] dst_alloc+0x97/0x150 [ 9321.237436][ T9104] ip6_dst_alloc+0x23/0x90 [ 9321.237436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9321.237436][ T9104] ip6_pol_route+0x56f/0x840 [ 9321.237436][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9321.237436][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9321.237436][ T9104] fib6_rule_lookup+0x182/0x630 [ 9321.237436][ T9104] ip6_route_input+0x59c/0xa50 [ 9321.237436][ T9104] ipv6_rcv+0x397/0x810 [ 9321.237436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9321.237436][ T9104] process_backlog+0x101/0x620 [ 9321.237436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9321.237436][ T9104] net_rx_action+0x495/0xbe0 [ 9321.237436][ T9104] __do_softirq+0x1b5/0x7f6 [ 9321.237436][ T9104] [ 9321.239528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9321.239528][ T9104] netdev_get_by_index+0x5e/0x80 [ 9321.239528][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9321.239528][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9321.239528][ T9104] ip6_route_add+0x1c/0x140 [ 9321.239528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9321.239528][ T9104] addrconf_add_dev+0xe2/0x170 [ 9321.239528][ T9104] inet6_addr_add+0x12f/0xa40 [ 9321.239528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9321.239528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9321.239528][ T9104] netlink_rcv_skb+0x130/0x360 [ 9321.239528][ T9104] netlink_unicast+0x449/0x710 [ 9321.239528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9321.239528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9321.239528][ T9104] ___sys_sendmsg+0xee/0x170 [ 9321.239528][ T9104] __sys_sendmsg+0xcd/0x170 [ 9321.239528][ T9104] do_syscall_64+0xc6/0x1e0 [ 9321.239528][ T9104] [ 9321.241718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9321.241718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9321.241718][ T9104] ipv6_find_idev+0x102/0x170 [ 9321.241718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9321.241718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9321.241718][ T9104] netlink_rcv_skb+0x130/0x360 [ 9321.241718][ T9104] netlink_unicast+0x449/0x710 [ 9321.241718][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9321.241718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9321.241718][ T9104] ___sys_sendmsg+0xee/0x170 [ 9321.241718][ T9104] __sys_sendmsg+0xcd/0x170 [ 9321.241718][ T9104] do_syscall_64+0xc6/0x1e0 [ 9321.241718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9321.241718][ T9104] [ 9321.243431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9321.243431][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9321.243431][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9321.243431][ T9104] ipv6_find_idev+0x102/0x170 [ 9321.243431][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9321.243431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9321.243431][ T9104] netlink_rcv_skb+0x130/0x360 [ 9321.243431][ T9104] netlink_unicast+0x449/0x710 [ 9321.243431][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9321.243431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9321.243431][ T9104] ___sys_sendmsg+0xee/0x170 [ 9321.243431][ T9104] __sys_sendmsg+0xcd/0x170 [ 9321.243431][ T9104] do_syscall_64+0xc6/0x1e0 [ 9321.243431][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9321.243431][ T9104] [ 9331.420893][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9331.421443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9331.421443][ T9104] dst_init+0x84/0x4a0 [ 9331.421443][ T9104] dst_alloc+0x97/0x150 [ 9331.421443][ T9104] ip6_dst_alloc+0x23/0x90 [ 9331.421443][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9331.421443][ T9104] ip6_pol_route+0x56f/0x840 [ 9331.421443][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9331.421443][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9331.421443][ T9104] fib6_rule_lookup+0x182/0x630 [ 9331.421443][ T9104] ip6_route_input+0x59c/0xa50 [ 9331.421443][ T9104] ipv6_rcv+0x397/0x810 [ 9331.421443][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9331.421443][ T9104] process_backlog+0x101/0x620 [ 9331.421443][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9331.421443][ T9104] net_rx_action+0x495/0xbe0 [ 9331.421443][ T9104] __do_softirq+0x1b5/0x7f6 [ 9331.421443][ T9104] [ 9331.423567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9331.423567][ T9104] netdev_get_by_index+0x5e/0x80 [ 9331.423567][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9331.423567][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9331.423567][ T9104] ip6_route_add+0x1c/0x140 [ 9331.423567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9331.423567][ T9104] addrconf_add_dev+0xe2/0x170 [ 9331.423567][ T9104] inet6_addr_add+0x12f/0xa40 [ 9331.423567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9331.423567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9331.423567][ T9104] netlink_rcv_skb+0x130/0x360 [ 9331.423567][ T9104] netlink_unicast+0x449/0x710 [ 9331.423567][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9331.423567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9331.423567][ T9104] ___sys_sendmsg+0xee/0x170 [ 9331.423567][ T9104] __sys_sendmsg+0xcd/0x170 [ 9331.423567][ T9104] do_syscall_64+0xc6/0x1e0 [ 9331.423567][ T9104] [ 9331.425788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9331.425788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9331.425788][ T9104] ipv6_find_idev+0x102/0x170 [ 9331.425788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9331.425788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9331.425788][ T9104] netlink_rcv_skb+0x130/0x360 [ 9331.425788][ T9104] netlink_unicast+0x449/0x710 [ 9331.425788][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9331.425788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9331.425788][ T9104] ___sys_sendmsg+0xee/0x170 [ 9331.425788][ T9104] __sys_sendmsg+0xcd/0x170 [ 9331.425788][ T9104] do_syscall_64+0xc6/0x1e0 [ 9331.425788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9331.425788][ T9104] [ 9331.427525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9331.427525][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9331.427525][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9331.427525][ T9104] ipv6_find_idev+0x102/0x170 [ 9331.427525][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9331.427525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9331.427525][ T9104] netlink_rcv_skb+0x130/0x360 [ 9331.427525][ T9104] netlink_unicast+0x449/0x710 [ 9331.427525][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9331.427525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9331.427525][ T9104] ___sys_sendmsg+0xee/0x170 [ 9331.427525][ T9104] __sys_sendmsg+0xcd/0x170 [ 9331.427525][ T9104] do_syscall_64+0xc6/0x1e0 [ 9331.427525][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9331.427525][ T9104] [ 9341.668925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9341.669504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9341.669504][ T9104] dst_init+0x84/0x4a0 [ 9341.669504][ T9104] dst_alloc+0x97/0x150 [ 9341.669504][ T9104] ip6_dst_alloc+0x23/0x90 [ 9341.669504][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9341.669504][ T9104] ip6_pol_route+0x56f/0x840 [ 9341.669504][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9341.669504][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9341.669504][ T9104] fib6_rule_lookup+0x182/0x630 [ 9341.669504][ T9104] ip6_route_input+0x59c/0xa50 [ 9341.669504][ T9104] ipv6_rcv+0x397/0x810 [ 9341.669504][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9341.669504][ T9104] process_backlog+0x101/0x620 [ 9341.669504][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9341.669504][ T9104] net_rx_action+0x495/0xbe0 [ 9341.669504][ T9104] __do_softirq+0x1b5/0x7f6 [ 9341.669504][ T9104] [ 9341.671937][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9341.671937][ T9104] netdev_get_by_index+0x5e/0x80 [ 9341.671937][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9341.671937][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9341.671937][ T9104] ip6_route_add+0x1c/0x140 [ 9341.671937][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9341.671937][ T9104] addrconf_add_dev+0xe2/0x170 [ 9341.671937][ T9104] inet6_addr_add+0x12f/0xa40 [ 9341.671937][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9341.671937][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9341.671937][ T9104] netlink_rcv_skb+0x130/0x360 [ 9341.671937][ T9104] netlink_unicast+0x449/0x710 [ 9341.671937][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9341.671937][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9341.671937][ T9104] ___sys_sendmsg+0xee/0x170 [ 9341.671937][ T9104] __sys_sendmsg+0xcd/0x170 [ 9341.671937][ T9104] do_syscall_64+0xc6/0x1e0 [ 9341.671937][ T9104] [ 9341.674148][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9341.674148][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9341.674148][ T9104] ipv6_find_idev+0x102/0x170 [ 9341.674148][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9341.674148][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9341.674148][ T9104] netlink_rcv_skb+0x130/0x360 [ 9341.674148][ T9104] netlink_unicast+0x449/0x710 [ 9341.674148][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9341.674148][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9341.674148][ T9104] ___sys_sendmsg+0xee/0x170 [ 9341.674148][ T9104] __sys_sendmsg+0xcd/0x170 [ 9341.674148][ T9104] do_syscall_64+0xc6/0x1e0 [ 9341.674148][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9341.674148][ T9104] [ 9341.675887][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9341.675887][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9341.675887][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9341.675887][ T9104] ipv6_find_idev+0x102/0x170 [ 9341.675887][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9341.675887][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9341.675887][ T9104] netlink_rcv_skb+0x130/0x360 [ 9341.675887][ T9104] netlink_unicast+0x449/0x710 [ 9341.675887][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9341.675887][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9341.675887][ T9104] ___sys_sendmsg+0xee/0x170 [ 9341.675887][ T9104] __sys_sendmsg+0xcd/0x170 [ 9341.675887][ T9104] do_syscall_64+0xc6/0x1e0 [ 9341.675887][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9341.675887][ T9104] [ 9351.916846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9351.917334][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9351.917334][ T9104] dst_init+0x84/0x4a0 [ 9351.917334][ T9104] dst_alloc+0x97/0x150 [ 9351.917334][ T9104] ip6_dst_alloc+0x23/0x90 [ 9351.917334][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9351.917334][ T9104] ip6_pol_route+0x56f/0x840 [ 9351.917334][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9351.917334][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9351.917334][ T9104] fib6_rule_lookup+0x182/0x630 [ 9351.917334][ T9104] ip6_route_input+0x59c/0xa50 [ 9351.917334][ T9104] ipv6_rcv+0x397/0x810 [ 9351.917334][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9351.917334][ T9104] process_backlog+0x101/0x620 [ 9351.917334][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9351.917334][ T9104] net_rx_action+0x495/0xbe0 [ 9351.917334][ T9104] __do_softirq+0x1b5/0x7f6 [ 9351.917334][ T9104] [ 9351.919467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9351.919467][ T9104] netdev_get_by_index+0x5e/0x80 [ 9351.919467][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9351.919467][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9351.919467][ T9104] ip6_route_add+0x1c/0x140 [ 9351.919467][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9351.919467][ T9104] addrconf_add_dev+0xe2/0x170 [ 9351.919467][ T9104] inet6_addr_add+0x12f/0xa40 [ 9351.919467][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9351.919467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9351.919467][ T9104] netlink_rcv_skb+0x130/0x360 [ 9351.919467][ T9104] netlink_unicast+0x449/0x710 [ 9351.919467][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9351.919467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9351.919467][ T9104] ___sys_sendmsg+0xee/0x170 [ 9351.919467][ T9104] __sys_sendmsg+0xcd/0x170 [ 9351.919467][ T9104] do_syscall_64+0xc6/0x1e0 [ 9351.919467][ T9104] [ 9351.921685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9351.921685][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9351.921685][ T9104] ipv6_find_idev+0x102/0x170 [ 9351.921685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9351.921685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9351.921685][ T9104] netlink_rcv_skb+0x130/0x360 [ 9351.921685][ T9104] netlink_unicast+0x449/0x710 [ 9351.921685][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9351.921685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9351.921685][ T9104] ___sys_sendmsg+0xee/0x170 [ 9351.921685][ T9104] __sys_sendmsg+0xcd/0x170 [ 9351.921685][ T9104] do_syscall_64+0xc6/0x1e0 [ 9351.921685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9351.921685][ T9104] [ 9351.923421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9351.923421][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9351.923421][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9351.923421][ T9104] ipv6_find_idev+0x102/0x170 [ 9351.923421][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9351.923421][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9351.923421][ T9104] netlink_rcv_skb+0x130/0x360 [ 9351.923421][ T9104] netlink_unicast+0x449/0x710 [ 9351.923421][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9351.923421][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9351.923421][ T9104] ___sys_sendmsg+0xee/0x170 [ 9351.923421][ T9104] __sys_sendmsg+0xcd/0x170 [ 9351.923421][ T9104] do_syscall_64+0xc6/0x1e0 [ 9351.923421][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9351.923421][ T9104] [ 9362.164844][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9362.165317][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9362.165317][ T9104] dst_init+0x84/0x4a0 [ 9362.165317][ T9104] dst_alloc+0x97/0x150 [ 9362.165317][ T9104] ip6_dst_alloc+0x23/0x90 [ 9362.165317][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9362.165317][ T9104] ip6_pol_route+0x56f/0x840 [ 9362.165317][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9362.165317][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9362.165317][ T9104] fib6_rule_lookup+0x182/0x630 [ 9362.165317][ T9104] ip6_route_input+0x59c/0xa50 [ 9362.165317][ T9104] ipv6_rcv+0x397/0x810 [ 9362.165317][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9362.165317][ T9104] process_backlog+0x101/0x620 [ 9362.165317][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9362.165317][ T9104] net_rx_action+0x495/0xbe0 [ 9362.165317][ T9104] __do_softirq+0x1b5/0x7f6 [ 9362.165317][ T9104] [ 9362.167415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9362.167415][ T9104] netdev_get_by_index+0x5e/0x80 [ 9362.167415][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9362.167415][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9362.167415][ T9104] ip6_route_add+0x1c/0x140 [ 9362.167415][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9362.167415][ T9104] addrconf_add_dev+0xe2/0x170 [ 9362.167415][ T9104] inet6_addr_add+0x12f/0xa40 [ 9362.167415][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9362.167415][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9362.167415][ T9104] netlink_rcv_skb+0x130/0x360 [ 9362.167415][ T9104] netlink_unicast+0x449/0x710 [ 9362.167415][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9362.167415][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9362.167415][ T9104] ___sys_sendmsg+0xee/0x170 [ 9362.167415][ T9104] __sys_sendmsg+0xcd/0x170 [ 9362.167415][ T9104] do_syscall_64+0xc6/0x1e0 [ 9362.167415][ T9104] [ 9362.169607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9362.169607][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9362.169607][ T9104] ipv6_find_idev+0x102/0x170 [ 9362.169607][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9362.169607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9362.169607][ T9104] netlink_rcv_skb+0x130/0x360 [ 9362.169607][ T9104] netlink_unicast+0x449/0x710 [ 9362.169607][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9362.169607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9362.169607][ T9104] ___sys_sendmsg+0xee/0x170 [ 9362.169607][ T9104] __sys_sendmsg+0xcd/0x170 [ 9362.169607][ T9104] do_syscall_64+0xc6/0x1e0 [ 9362.169607][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9362.169607][ T9104] [ 9362.171361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9362.171361][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9362.171361][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9362.171361][ T9104] ipv6_find_idev+0x102/0x170 [ 9362.171361][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9362.171361][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9362.171361][ T9104] netlink_rcv_skb+0x130/0x360 [ 9362.171361][ T9104] netlink_unicast+0x449/0x710 [ 9362.171361][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9362.171361][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9362.171361][ T9104] ___sys_sendmsg+0xee/0x170 [ 9362.171361][ T9104] __sys_sendmsg+0xcd/0x170 [ 9362.171361][ T9104] do_syscall_64+0xc6/0x1e0 [ 9362.171361][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9362.171361][ T9104] [ 9372.428835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9372.429368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9372.429368][ T9104] dst_init+0x84/0x4a0 [ 9372.429368][ T9104] dst_alloc+0x97/0x150 [ 9372.429368][ T9104] ip6_dst_alloc+0x23/0x90 [ 9372.429368][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9372.429368][ T9104] ip6_pol_route+0x56f/0x840 [ 9372.429368][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9372.429368][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9372.429368][ T9104] fib6_rule_lookup+0x182/0x630 [ 9372.429368][ T9104] ip6_route_input+0x59c/0xa50 [ 9372.429368][ T9104] ipv6_rcv+0x397/0x810 [ 9372.429368][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9372.429368][ T9104] process_backlog+0x101/0x620 [ 9372.429368][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9372.429368][ T9104] net_rx_action+0x495/0xbe0 [ 9372.429368][ T9104] __do_softirq+0x1b5/0x7f6 [ 9372.429368][ T9104] [ 9372.431473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9372.431473][ T9104] netdev_get_by_index+0x5e/0x80 [ 9372.431473][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9372.431473][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9372.431473][ T9104] ip6_route_add+0x1c/0x140 [ 9372.431473][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9372.431473][ T9104] addrconf_add_dev+0xe2/0x170 [ 9372.431473][ T9104] inet6_addr_add+0x12f/0xa40 [ 9372.431473][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9372.431473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9372.431473][ T9104] netlink_rcv_skb+0x130/0x360 [ 9372.431473][ T9104] netlink_unicast+0x449/0x710 [ 9372.431473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9372.431473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9372.431473][ T9104] ___sys_sendmsg+0xee/0x170 [ 9372.431473][ T9104] __sys_sendmsg+0xcd/0x170 [ 9372.431473][ T9104] do_syscall_64+0xc6/0x1e0 [ 9372.431473][ T9104] [ 9372.433703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9372.433703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9372.433703][ T9104] ipv6_find_idev+0x102/0x170 [ 9372.433703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9372.433703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9372.433703][ T9104] netlink_rcv_skb+0x130/0x360 [ 9372.433703][ T9104] netlink_unicast+0x449/0x710 [ 9372.433703][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9372.433703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9372.433703][ T9104] ___sys_sendmsg+0xee/0x170 [ 9372.433703][ T9104] __sys_sendmsg+0xcd/0x170 [ 9372.433703][ T9104] do_syscall_64+0xc6/0x1e0 [ 9372.433703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9372.433703][ T9104] [ 9372.435472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9372.435472][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9372.435472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9372.435472][ T9104] ipv6_find_idev+0x102/0x170 [ 9372.435472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9372.435472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9372.435472][ T9104] netlink_rcv_skb+0x130/0x360 [ 9372.435472][ T9104] netlink_unicast+0x449/0x710 [ 9372.435472][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9372.435472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9372.435472][ T9104] ___sys_sendmsg+0xee/0x170 [ 9372.435472][ T9104] __sys_sendmsg+0xcd/0x170 [ 9372.435472][ T9104] do_syscall_64+0xc6/0x1e0 [ 9372.435472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9372.435472][ T9104] [ 9382.676901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9382.677431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9382.677431][ T9104] dst_init+0x84/0x4a0 [ 9382.677431][ T9104] dst_alloc+0x97/0x150 [ 9382.677431][ T9104] ip6_dst_alloc+0x23/0x90 [ 9382.677431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9382.677431][ T9104] ip6_pol_route+0x56f/0x840 [ 9382.677431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9382.677431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9382.677431][ T9104] fib6_rule_lookup+0x182/0x630 [ 9382.677431][ T9104] ip6_route_input+0x59c/0xa50 [ 9382.677431][ T9104] ipv6_rcv+0x397/0x810 [ 9382.677431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9382.677431][ T9104] process_backlog+0x101/0x620 [ 9382.677431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9382.677431][ T9104] net_rx_action+0x495/0xbe0 [ 9382.677431][ T9104] __do_softirq+0x1b5/0x7f6 [ 9382.677431][ T9104] [ 9382.679539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9382.679539][ T9104] netdev_get_by_index+0x5e/0x80 [ 9382.679539][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9382.679539][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9382.679539][ T9104] ip6_route_add+0x1c/0x140 [ 9382.679539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9382.679539][ T9104] addrconf_add_dev+0xe2/0x170 [ 9382.679539][ T9104] inet6_addr_add+0x12f/0xa40 [ 9382.679539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9382.679539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9382.679539][ T9104] netlink_rcv_skb+0x130/0x360 [ 9382.679539][ T9104] netlink_unicast+0x449/0x710 [ 9382.679539][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9382.679539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9382.679539][ T9104] ___sys_sendmsg+0xee/0x170 [ 9382.679539][ T9104] __sys_sendmsg+0xcd/0x170 [ 9382.679539][ T9104] do_syscall_64+0xc6/0x1e0 [ 9382.679539][ T9104] [ 9382.681740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9382.681740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9382.681740][ T9104] ipv6_find_idev+0x102/0x170 [ 9382.681740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9382.681740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9382.681740][ T9104] netlink_rcv_skb+0x130/0x360 [ 9382.681740][ T9104] netlink_unicast+0x449/0x710 [ 9382.681740][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9382.681740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9382.681740][ T9104] ___sys_sendmsg+0xee/0x170 [ 9382.681740][ T9104] __sys_sendmsg+0xcd/0x170 [ 9382.681740][ T9104] do_syscall_64+0xc6/0x1e0 [ 9382.681740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9382.681740][ T9104] [ 9382.683478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9382.683478][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9382.683478][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9382.683478][ T9104] ipv6_find_idev+0x102/0x170 [ 9382.683478][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9382.683478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9382.683478][ T9104] netlink_rcv_skb+0x130/0x360 [ 9382.683478][ T9104] netlink_unicast+0x449/0x710 [ 9382.683478][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9382.683478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9382.683478][ T9104] ___sys_sendmsg+0xee/0x170 [ 9382.683478][ T9104] __sys_sendmsg+0xcd/0x170 [ 9382.683478][ T9104] do_syscall_64+0xc6/0x1e0 [ 9382.683478][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9382.683478][ T9104] [ 9392.892931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9392.893462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9392.893462][ T9104] dst_init+0x84/0x4a0 [ 9392.893462][ T9104] dst_alloc+0x97/0x150 [ 9392.893462][ T9104] ip6_dst_alloc+0x23/0x90 [ 9392.893462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9392.893462][ T9104] ip6_pol_route+0x56f/0x840 [ 9392.893462][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9392.893462][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9392.893462][ T9104] fib6_rule_lookup+0x182/0x630 [ 9392.893462][ T9104] ip6_route_input+0x59c/0xa50 [ 9392.893462][ T9104] ipv6_rcv+0x397/0x810 [ 9392.893462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9392.893462][ T9104] process_backlog+0x101/0x620 [ 9392.893462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9392.893462][ T9104] net_rx_action+0x495/0xbe0 [ 9392.893462][ T9104] __do_softirq+0x1b5/0x7f6 [ 9392.893462][ T9104] [ 9392.895569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9392.895569][ T9104] netdev_get_by_index+0x5e/0x80 [ 9392.895569][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9392.895569][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9392.895569][ T9104] ip6_route_add+0x1c/0x140 [ 9392.895569][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9392.895569][ T9104] addrconf_add_dev+0xe2/0x170 [ 9392.895569][ T9104] inet6_addr_add+0x12f/0xa40 [ 9392.895569][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9392.895569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9392.895569][ T9104] netlink_rcv_skb+0x130/0x360 [ 9392.895569][ T9104] netlink_unicast+0x449/0x710 [ 9392.895569][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9392.895569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9392.895569][ T9104] ___sys_sendmsg+0xee/0x170 [ 9392.895569][ T9104] __sys_sendmsg+0xcd/0x170 [ 9392.895569][ T9104] do_syscall_64+0xc6/0x1e0 [ 9392.895569][ T9104] [ 9392.897777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9392.897777][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9392.897777][ T9104] ipv6_find_idev+0x102/0x170 [ 9392.897777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9392.897777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9392.897777][ T9104] netlink_rcv_skb+0x130/0x360 [ 9392.897777][ T9104] netlink_unicast+0x449/0x710 [ 9392.897777][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9392.897777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9392.897777][ T9104] ___sys_sendmsg+0xee/0x170 [ 9392.897777][ T9104] __sys_sendmsg+0xcd/0x170 [ 9392.897777][ T9104] do_syscall_64+0xc6/0x1e0 [ 9392.897777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9392.897777][ T9104] [ 9392.899518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9392.899518][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9392.899518][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9392.899518][ T9104] ipv6_find_idev+0x102/0x170 [ 9392.899518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9392.899518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9392.899518][ T9104] netlink_rcv_skb+0x130/0x360 [ 9392.899518][ T9104] netlink_unicast+0x449/0x710 [ 9392.899518][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9392.899518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9392.899518][ T9104] ___sys_sendmsg+0xee/0x170 [ 9392.899518][ T9104] __sys_sendmsg+0xcd/0x170 [ 9392.899518][ T9104] do_syscall_64+0xc6/0x1e0 [ 9392.899518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9392.899518][ T9104] [ 9403.140901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9403.141430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9403.141430][ T9104] dst_init+0x84/0x4a0 [ 9403.141430][ T9104] dst_alloc+0x97/0x150 [ 9403.141430][ T9104] ip6_dst_alloc+0x23/0x90 [ 9403.141430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9403.141430][ T9104] ip6_pol_route+0x56f/0x840 [ 9403.141430][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9403.141430][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9403.141430][ T9104] fib6_rule_lookup+0x182/0x630 [ 9403.141430][ T9104] ip6_route_input+0x59c/0xa50 [ 9403.141430][ T9104] ipv6_rcv+0x397/0x810 [ 9403.141430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9403.141430][ T9104] process_backlog+0x101/0x620 [ 9403.141430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9403.141430][ T9104] net_rx_action+0x495/0xbe0 [ 9403.141430][ T9104] __do_softirq+0x1b5/0x7f6 [ 9403.141430][ T9104] [ 9403.143533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9403.143533][ T9104] netdev_get_by_index+0x5e/0x80 [ 9403.143533][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9403.143533][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9403.143533][ T9104] ip6_route_add+0x1c/0x140 [ 9403.143533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9403.143533][ T9104] addrconf_add_dev+0xe2/0x170 [ 9403.143533][ T9104] inet6_addr_add+0x12f/0xa40 [ 9403.143533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9403.143533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9403.143533][ T9104] netlink_rcv_skb+0x130/0x360 [ 9403.143533][ T9104] netlink_unicast+0x449/0x710 [ 9403.143533][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9403.143533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9403.143533][ T9104] ___sys_sendmsg+0xee/0x170 [ 9403.143533][ T9104] __sys_sendmsg+0xcd/0x170 [ 9403.143533][ T9104] do_syscall_64+0xc6/0x1e0 [ 9403.143533][ T9104] [ 9403.145751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9403.145751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9403.145751][ T9104] ipv6_find_idev+0x102/0x170 [ 9403.145751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9403.145751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9403.145751][ T9104] netlink_rcv_skb+0x130/0x360 [ 9403.145751][ T9104] netlink_unicast+0x449/0x710 [ 9403.145751][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9403.145751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9403.145751][ T9104] ___sys_sendmsg+0xee/0x170 [ 9403.145751][ T9104] __sys_sendmsg+0xcd/0x170 [ 9403.145751][ T9104] do_syscall_64+0xc6/0x1e0 [ 9403.145751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9403.145751][ T9104] [ 9403.147469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9403.147469][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9403.147469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9403.147469][ T9104] ipv6_find_idev+0x102/0x170 [ 9403.147469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9403.147469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9403.147469][ T9104] netlink_rcv_skb+0x130/0x360 [ 9403.147469][ T9104] netlink_unicast+0x449/0x710 [ 9403.147469][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9403.147469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9403.147469][ T9104] ___sys_sendmsg+0xee/0x170 [ 9403.147469][ T9104] __sys_sendmsg+0xcd/0x170 [ 9403.147469][ T9104] do_syscall_64+0xc6/0x1e0 [ 9403.147469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9403.147469][ T9104] [ 9413.380934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9413.381479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9413.381479][ T9104] dst_init+0x84/0x4a0 [ 9413.381479][ T9104] dst_alloc+0x97/0x150 [ 9413.381479][ T9104] ip6_dst_alloc+0x23/0x90 [ 9413.381479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9413.381479][ T9104] ip6_pol_route+0x56f/0x840 [ 9413.381479][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9413.381479][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9413.381479][ T9104] fib6_rule_lookup+0x182/0x630 [ 9413.381479][ T9104] ip6_route_input+0x59c/0xa50 [ 9413.381479][ T9104] ipv6_rcv+0x397/0x810 [ 9413.381479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9413.381479][ T9104] process_backlog+0x101/0x620 [ 9413.381479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9413.381479][ T9104] net_rx_action+0x495/0xbe0 [ 9413.381479][ T9104] __do_softirq+0x1b5/0x7f6 [ 9413.381479][ T9104] [ 9413.383593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9413.383593][ T9104] netdev_get_by_index+0x5e/0x80 [ 9413.383593][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9413.383593][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9413.383593][ T9104] ip6_route_add+0x1c/0x140 [ 9413.383593][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9413.383593][ T9104] addrconf_add_dev+0xe2/0x170 [ 9413.383593][ T9104] inet6_addr_add+0x12f/0xa40 [ 9413.383593][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9413.383593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9413.383593][ T9104] netlink_rcv_skb+0x130/0x360 [ 9413.383593][ T9104] netlink_unicast+0x449/0x710 [ 9413.383593][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9413.383593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9413.383593][ T9104] ___sys_sendmsg+0xee/0x170 [ 9413.383593][ T9104] __sys_sendmsg+0xcd/0x170 [ 9413.383593][ T9104] do_syscall_64+0xc6/0x1e0 [ 9413.383593][ T9104] [ 9413.385822][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9413.385822][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9413.385822][ T9104] ipv6_find_idev+0x102/0x170 [ 9413.385822][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9413.385822][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9413.385822][ T9104] netlink_rcv_skb+0x130/0x360 [ 9413.385822][ T9104] netlink_unicast+0x449/0x710 [ 9413.385822][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9413.385822][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9413.385822][ T9104] ___sys_sendmsg+0xee/0x170 [ 9413.385822][ T9104] __sys_sendmsg+0xcd/0x170 [ 9413.385822][ T9104] do_syscall_64+0xc6/0x1e0 [ 9413.385822][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9413.385822][ T9104] [ 9413.387541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9413.387541][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9413.387541][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9413.387541][ T9104] ipv6_find_idev+0x102/0x170 [ 9413.387541][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9413.387541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9413.387541][ T9104] netlink_rcv_skb+0x130/0x360 [ 9413.387541][ T9104] netlink_unicast+0x449/0x710 [ 9413.387541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9413.387541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9413.387541][ T9104] ___sys_sendmsg+0xee/0x170 [ 9413.387541][ T9104] __sys_sendmsg+0xcd/0x170 [ 9413.387541][ T9104] do_syscall_64+0xc6/0x1e0 [ 9413.387541][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9413.387541][ T9104] [ 9423.636916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9423.637455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9423.637455][ T9104] dst_init+0x84/0x4a0 [ 9423.637455][ T9104] dst_alloc+0x97/0x150 [ 9423.637455][ T9104] ip6_dst_alloc+0x23/0x90 [ 9423.637455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9423.637455][ T9104] ip6_pol_route+0x56f/0x840 [ 9423.637455][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9423.637455][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9423.637455][ T9104] fib6_rule_lookup+0x182/0x630 [ 9423.637455][ T9104] ip6_route_input+0x59c/0xa50 [ 9423.637455][ T9104] ipv6_rcv+0x397/0x810 [ 9423.637455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9423.637455][ T9104] process_backlog+0x101/0x620 [ 9423.637455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9423.637455][ T9104] net_rx_action+0x495/0xbe0 [ 9423.637455][ T9104] __do_softirq+0x1b5/0x7f6 [ 9423.637455][ T9104] [ 9423.639756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9423.639756][ T9104] netdev_get_by_index+0x5e/0x80 [ 9423.639756][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9423.639756][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9423.639756][ T9104] ip6_route_add+0x1c/0x140 [ 9423.639756][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9423.639756][ T9104] addrconf_add_dev+0xe2/0x170 [ 9423.639756][ T9104] inet6_addr_add+0x12f/0xa40 [ 9423.639756][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9423.639756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9423.639756][ T9104] netlink_rcv_skb+0x130/0x360 [ 9423.639756][ T9104] netlink_unicast+0x449/0x710 [ 9423.639756][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9423.639756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9423.639756][ T9104] ___sys_sendmsg+0xee/0x170 [ 9423.639756][ T9104] __sys_sendmsg+0xcd/0x170 [ 9423.639756][ T9104] do_syscall_64+0xc6/0x1e0 [ 9423.639756][ T9104] [ 9423.642195][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9423.642195][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9423.642195][ T9104] ipv6_find_idev+0x102/0x170 [ 9423.642195][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9423.642195][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9423.642195][ T9104] netlink_rcv_skb+0x130/0x360 [ 9423.642195][ T9104] netlink_unicast+0x449/0x710 [ 9423.642195][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9423.642195][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9423.642195][ T9104] ___sys_sendmsg+0xee/0x170 [ 9423.642195][ T9104] __sys_sendmsg+0xcd/0x170 [ 9423.642195][ T9104] do_syscall_64+0xc6/0x1e0 [ 9423.642195][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9423.642195][ T9104] [ 9423.644100][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9423.644100][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9423.644100][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9423.644100][ T9104] ipv6_find_idev+0x102/0x170 [ 9423.644100][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9423.644100][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9423.644100][ T9104] netlink_rcv_skb+0x130/0x360 [ 9423.644100][ T9104] netlink_unicast+0x449/0x710 [ 9423.644100][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9423.644100][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9423.644100][ T9104] ___sys_sendmsg+0xee/0x170 [ 9423.644100][ T9104] __sys_sendmsg+0xcd/0x170 [ 9423.644100][ T9104] do_syscall_64+0xc6/0x1e0 [ 9423.644100][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9423.644100][ T9104] [ 9433.892918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9433.893435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9433.893435][ T9104] dst_init+0x84/0x4a0 [ 9433.893435][ T9104] dst_alloc+0x97/0x150 [ 9433.893435][ T9104] ip6_dst_alloc+0x23/0x90 [ 9433.893435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9433.893435][ T9104] ip6_pol_route+0x56f/0x840 [ 9433.893435][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9433.893435][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9433.893435][ T9104] fib6_rule_lookup+0x182/0x630 [ 9433.893435][ T9104] ip6_route_input+0x59c/0xa50 [ 9433.893435][ T9104] ipv6_rcv+0x397/0x810 [ 9433.893435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9433.893435][ T9104] process_backlog+0x101/0x620 [ 9433.893435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9433.893435][ T9104] net_rx_action+0x495/0xbe0 [ 9433.893435][ T9104] __do_softirq+0x1b5/0x7f6 [ 9433.893435][ T9104] [ 9433.895827][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9433.895827][ T9104] netdev_get_by_index+0x5e/0x80 [ 9433.895827][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9433.895827][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9433.895827][ T9104] ip6_route_add+0x1c/0x140 [ 9433.895827][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9433.895827][ T9104] addrconf_add_dev+0xe2/0x170 [ 9433.895827][ T9104] inet6_addr_add+0x12f/0xa40 [ 9433.895827][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9433.895827][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9433.895827][ T9104] netlink_rcv_skb+0x130/0x360 [ 9433.895827][ T9104] netlink_unicast+0x449/0x710 [ 9433.895827][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9433.895827][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9433.895827][ T9104] ___sys_sendmsg+0xee/0x170 [ 9433.895827][ T9104] __sys_sendmsg+0xcd/0x170 [ 9433.895827][ T9104] do_syscall_64+0xc6/0x1e0 [ 9433.895827][ T9104] [ 9433.898318][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9433.898318][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9433.898318][ T9104] ipv6_find_idev+0x102/0x170 [ 9433.898318][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9433.898318][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9433.898318][ T9104] netlink_rcv_skb+0x130/0x360 [ 9433.898318][ T9104] netlink_unicast+0x449/0x710 [ 9433.898318][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9433.898318][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9433.898318][ T9104] ___sys_sendmsg+0xee/0x170 [ 9433.898318][ T9104] __sys_sendmsg+0xcd/0x170 [ 9433.898318][ T9104] do_syscall_64+0xc6/0x1e0 [ 9433.898318][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9433.898318][ T9104] [ 9433.900207][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9433.900207][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9433.900207][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9433.900207][ T9104] ipv6_find_idev+0x102/0x170 [ 9433.900207][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9433.900207][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9433.900207][ T9104] netlink_rcv_skb+0x130/0x360 [ 9433.900207][ T9104] netlink_unicast+0x449/0x710 [ 9433.900207][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9433.900207][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9433.900207][ T9104] ___sys_sendmsg+0xee/0x170 [ 9433.900207][ T9104] __sys_sendmsg+0xcd/0x170 [ 9433.900207][ T9104] do_syscall_64+0xc6/0x1e0 [ 9433.900207][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9433.900207][ T9104] [ 9444.148909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9444.149427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9444.149427][ T9104] dst_init+0x84/0x4a0 [ 9444.149427][ T9104] dst_alloc+0x97/0x150 [ 9444.149427][ T9104] ip6_dst_alloc+0x23/0x90 [ 9444.149427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9444.149427][ T9104] ip6_pol_route+0x56f/0x840 [ 9444.149427][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9444.149427][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9444.149427][ T9104] fib6_rule_lookup+0x182/0x630 [ 9444.149427][ T9104] ip6_route_input+0x59c/0xa50 [ 9444.149427][ T9104] ipv6_rcv+0x397/0x810 [ 9444.149427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9444.149427][ T9104] process_backlog+0x101/0x620 [ 9444.149427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9444.149427][ T9104] net_rx_action+0x495/0xbe0 [ 9444.149427][ T9104] __do_softirq+0x1b5/0x7f6 [ 9444.149427][ T9104] [ 9444.151726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9444.151726][ T9104] netdev_get_by_index+0x5e/0x80 [ 9444.151726][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9444.151726][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9444.151726][ T9104] ip6_route_add+0x1c/0x140 [ 9444.151726][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9444.151726][ T9104] addrconf_add_dev+0xe2/0x170 [ 9444.151726][ T9104] inet6_addr_add+0x12f/0xa40 [ 9444.151726][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9444.151726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9444.151726][ T9104] netlink_rcv_skb+0x130/0x360 [ 9444.151726][ T9104] netlink_unicast+0x449/0x710 [ 9444.151726][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9444.151726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9444.151726][ T9104] ___sys_sendmsg+0xee/0x170 [ 9444.151726][ T9104] __sys_sendmsg+0xcd/0x170 [ 9444.151726][ T9104] do_syscall_64+0xc6/0x1e0 [ 9444.151726][ T9104] [ 9444.154145][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9444.154145][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9444.154145][ T9104] ipv6_find_idev+0x102/0x170 [ 9444.154145][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9444.154145][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9444.154145][ T9104] netlink_rcv_skb+0x130/0x360 [ 9444.154145][ T9104] netlink_unicast+0x449/0x710 [ 9444.154145][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9444.154145][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9444.154145][ T9104] ___sys_sendmsg+0xee/0x170 [ 9444.154145][ T9104] __sys_sendmsg+0xcd/0x170 [ 9444.154145][ T9104] do_syscall_64+0xc6/0x1e0 [ 9444.154145][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9444.154145][ T9104] [ 9444.156046][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9444.156046][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9444.156046][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9444.156046][ T9104] ipv6_find_idev+0x102/0x170 [ 9444.156046][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9444.156046][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9444.156046][ T9104] netlink_rcv_skb+0x130/0x360 [ 9444.156046][ T9104] netlink_unicast+0x449/0x710 [ 9444.156046][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9444.156046][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9444.156046][ T9104] ___sys_sendmsg+0xee/0x170 [ 9444.156046][ T9104] __sys_sendmsg+0xcd/0x170 [ 9444.156046][ T9104] do_syscall_64+0xc6/0x1e0 [ 9444.156046][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9444.156046][ T9104] [ 9454.404907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9454.405459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9454.405459][ T9104] dst_init+0x84/0x4a0 [ 9454.405459][ T9104] dst_alloc+0x97/0x150 [ 9454.405459][ T9104] ip6_dst_alloc+0x23/0x90 [ 9454.405459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9454.405459][ T9104] ip6_pol_route+0x56f/0x840 [ 9454.405459][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9454.405459][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9454.405459][ T9104] fib6_rule_lookup+0x182/0x630 [ 9454.405459][ T9104] ip6_route_input+0x59c/0xa50 [ 9454.405459][ T9104] ipv6_rcv+0x397/0x810 [ 9454.405459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9454.405459][ T9104] process_backlog+0x101/0x620 [ 9454.405459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9454.405459][ T9104] net_rx_action+0x495/0xbe0 [ 9454.405459][ T9104] __do_softirq+0x1b5/0x7f6 [ 9454.405459][ T9104] [ 9454.407745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9454.407745][ T9104] netdev_get_by_index+0x5e/0x80 [ 9454.407745][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9454.407745][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9454.407745][ T9104] ip6_route_add+0x1c/0x140 [ 9454.407745][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9454.407745][ T9104] addrconf_add_dev+0xe2/0x170 [ 9454.407745][ T9104] inet6_addr_add+0x12f/0xa40 [ 9454.407745][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9454.407745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9454.407745][ T9104] netlink_rcv_skb+0x130/0x360 [ 9454.407745][ T9104] netlink_unicast+0x449/0x710 [ 9454.407745][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9454.407745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9454.407745][ T9104] ___sys_sendmsg+0xee/0x170 [ 9454.407745][ T9104] __sys_sendmsg+0xcd/0x170 [ 9454.407745][ T9104] do_syscall_64+0xc6/0x1e0 [ 9454.407745][ T9104] [ 9454.410151][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9454.410151][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9454.410151][ T9104] ipv6_find_idev+0x102/0x170 [ 9454.410151][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9454.410151][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9454.410151][ T9104] netlink_rcv_skb+0x130/0x360 [ 9454.410151][ T9104] netlink_unicast+0x449/0x710 [ 9454.410151][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9454.410151][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9454.410151][ T9104] ___sys_sendmsg+0xee/0x170 [ 9454.410151][ T9104] __sys_sendmsg+0xcd/0x170 [ 9454.410151][ T9104] do_syscall_64+0xc6/0x1e0 [ 9454.410151][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9454.410151][ T9104] [ 9454.412023][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9454.412023][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9454.412023][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9454.412023][ T9104] ipv6_find_idev+0x102/0x170 [ 9454.412023][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9454.412023][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9454.412023][ T9104] netlink_rcv_skb+0x130/0x360 [ 9454.412023][ T9104] netlink_unicast+0x449/0x710 [ 9454.412023][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9454.412023][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9454.412023][ T9104] ___sys_sendmsg+0xee/0x170 [ 9454.412023][ T9104] __sys_sendmsg+0xcd/0x170 [ 9454.412023][ T9104] do_syscall_64+0xc6/0x1e0 [ 9454.412023][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9454.412023][ T9104] [ 9464.660923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9464.661458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9464.661458][ T9104] dst_init+0x84/0x4a0 [ 9464.661458][ T9104] dst_alloc+0x97/0x150 [ 9464.661458][ T9104] ip6_dst_alloc+0x23/0x90 [ 9464.661458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9464.661458][ T9104] ip6_pol_route+0x56f/0x840 [ 9464.661458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9464.661458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9464.661458][ T9104] fib6_rule_lookup+0x182/0x630 [ 9464.661458][ T9104] ip6_route_input+0x59c/0xa50 [ 9464.661458][ T9104] ipv6_rcv+0x397/0x810 [ 9464.661458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9464.661458][ T9104] process_backlog+0x101/0x620 [ 9464.661458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9464.661458][ T9104] net_rx_action+0x495/0xbe0 [ 9464.661458][ T9104] __do_softirq+0x1b5/0x7f6 [ 9464.661458][ T9104] [ 9464.663727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9464.663727][ T9104] netdev_get_by_index+0x5e/0x80 [ 9464.663727][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9464.663727][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9464.663727][ T9104] ip6_route_add+0x1c/0x140 [ 9464.663727][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9464.663727][ T9104] addrconf_add_dev+0xe2/0x170 [ 9464.663727][ T9104] inet6_addr_add+0x12f/0xa40 [ 9464.663727][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9464.663727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9464.663727][ T9104] netlink_rcv_skb+0x130/0x360 [ 9464.663727][ T9104] netlink_unicast+0x449/0x710 [ 9464.663727][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9464.663727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9464.663727][ T9104] ___sys_sendmsg+0xee/0x170 [ 9464.663727][ T9104] __sys_sendmsg+0xcd/0x170 [ 9464.663727][ T9104] do_syscall_64+0xc6/0x1e0 [ 9464.663727][ T9104] [ 9464.666217][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9464.666217][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9464.666217][ T9104] ipv6_find_idev+0x102/0x170 [ 9464.666217][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9464.666217][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9464.666217][ T9104] netlink_rcv_skb+0x130/0x360 [ 9464.666217][ T9104] netlink_unicast+0x449/0x710 [ 9464.666217][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9464.666217][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9464.666217][ T9104] ___sys_sendmsg+0xee/0x170 [ 9464.666217][ T9104] __sys_sendmsg+0xcd/0x170 [ 9464.666217][ T9104] do_syscall_64+0xc6/0x1e0 [ 9464.666217][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9464.666217][ T9104] [ 9464.668107][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9464.668107][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9464.668107][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9464.668107][ T9104] ipv6_find_idev+0x102/0x170 [ 9464.668107][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9464.668107][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9464.668107][ T9104] netlink_rcv_skb+0x130/0x360 [ 9464.668107][ T9104] netlink_unicast+0x449/0x710 [ 9464.668107][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9464.668107][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9464.668107][ T9104] ___sys_sendmsg+0xee/0x170 [ 9464.668107][ T9104] __sys_sendmsg+0xcd/0x170 [ 9464.668107][ T9104] do_syscall_64+0xc6/0x1e0 [ 9464.668107][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9464.668107][ T9104] [ 9474.916903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9474.917361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9474.917361][ T9104] dst_init+0x84/0x4a0 [ 9474.917361][ T9104] dst_alloc+0x97/0x150 [ 9474.917361][ T9104] ip6_dst_alloc+0x23/0x90 [ 9474.917361][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9474.917361][ T9104] ip6_pol_route+0x56f/0x840 [ 9474.917361][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9474.917361][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9474.917361][ T9104] fib6_rule_lookup+0x182/0x630 [ 9474.917361][ T9104] ip6_route_input+0x59c/0xa50 [ 9474.917361][ T9104] ipv6_rcv+0x397/0x810 [ 9474.917361][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9474.917361][ T9104] process_backlog+0x101/0x620 [ 9474.917361][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9474.917361][ T9104] net_rx_action+0x495/0xbe0 [ 9474.917361][ T9104] __do_softirq+0x1b5/0x7f6 [ 9474.917361][ T9104] [ 9474.919667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9474.919667][ T9104] netdev_get_by_index+0x5e/0x80 [ 9474.919667][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9474.919667][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9474.919667][ T9104] ip6_route_add+0x1c/0x140 [ 9474.919667][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9474.919667][ T9104] addrconf_add_dev+0xe2/0x170 [ 9474.919667][ T9104] inet6_addr_add+0x12f/0xa40 [ 9474.919667][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9474.919667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9474.919667][ T9104] netlink_rcv_skb+0x130/0x360 [ 9474.919667][ T9104] netlink_unicast+0x449/0x710 [ 9474.919667][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9474.919667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9474.919667][ T9104] ___sys_sendmsg+0xee/0x170 [ 9474.919667][ T9104] __sys_sendmsg+0xcd/0x170 [ 9474.919667][ T9104] do_syscall_64+0xc6/0x1e0 [ 9474.919667][ T9104] [ 9474.922087][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9474.922087][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9474.922087][ T9104] ipv6_find_idev+0x102/0x170 [ 9474.922087][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9474.922087][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9474.922087][ T9104] netlink_rcv_skb+0x130/0x360 [ 9474.922087][ T9104] netlink_unicast+0x449/0x710 [ 9474.922087][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9474.922087][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9474.922087][ T9104] ___sys_sendmsg+0xee/0x170 [ 9474.922087][ T9104] __sys_sendmsg+0xcd/0x170 [ 9474.922087][ T9104] do_syscall_64+0xc6/0x1e0 [ 9474.922087][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9474.922087][ T9104] [ 9474.923980][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9474.923980][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9474.923980][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9474.923980][ T9104] ipv6_find_idev+0x102/0x170 [ 9474.923980][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9474.923980][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9474.923980][ T9104] netlink_rcv_skb+0x130/0x360 [ 9474.923980][ T9104] netlink_unicast+0x449/0x710 [ 9474.923980][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9474.923980][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9474.923980][ T9104] ___sys_sendmsg+0xee/0x170 [ 9474.923980][ T9104] __sys_sendmsg+0xcd/0x170 [ 9474.923980][ T9104] do_syscall_64+0xc6/0x1e0 [ 9474.923980][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9474.923980][ T9104] [ 9485.172906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9485.173358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9485.173358][ T9104] dst_init+0x84/0x4a0 [ 9485.173358][ T9104] dst_alloc+0x97/0x150 [ 9485.173358][ T9104] ip6_dst_alloc+0x23/0x90 [ 9485.173358][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9485.173358][ T9104] ip6_pol_route+0x56f/0x840 [ 9485.173358][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9485.173358][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9485.173358][ T9104] fib6_rule_lookup+0x182/0x630 [ 9485.173358][ T9104] ip6_route_input+0x59c/0xa50 [ 9485.173358][ T9104] ipv6_rcv+0x397/0x810 [ 9485.173358][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9485.173358][ T9104] process_backlog+0x101/0x620 [ 9485.173358][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9485.173358][ T9104] net_rx_action+0x495/0xbe0 [ 9485.173358][ T9104] __do_softirq+0x1b5/0x7f6 [ 9485.173358][ T9104] [ 9485.175664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9485.175664][ T9104] netdev_get_by_index+0x5e/0x80 [ 9485.175664][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9485.175664][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9485.175664][ T9104] ip6_route_add+0x1c/0x140 [ 9485.175664][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9485.175664][ T9104] addrconf_add_dev+0xe2/0x170 [ 9485.175664][ T9104] inet6_addr_add+0x12f/0xa40 [ 9485.175664][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9485.175664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9485.175664][ T9104] netlink_rcv_skb+0x130/0x360 [ 9485.175664][ T9104] netlink_unicast+0x449/0x710 [ 9485.175664][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9485.175664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9485.175664][ T9104] ___sys_sendmsg+0xee/0x170 [ 9485.175664][ T9104] __sys_sendmsg+0xcd/0x170 [ 9485.175664][ T9104] do_syscall_64+0xc6/0x1e0 [ 9485.175664][ T9104] [ 9485.178077][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9485.178077][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9485.178077][ T9104] ipv6_find_idev+0x102/0x170 [ 9485.178077][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9485.178077][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9485.178077][ T9104] netlink_rcv_skb+0x130/0x360 [ 9485.178077][ T9104] netlink_unicast+0x449/0x710 [ 9485.178077][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9485.178077][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9485.178077][ T9104] ___sys_sendmsg+0xee/0x170 [ 9485.178077][ T9104] __sys_sendmsg+0xcd/0x170 [ 9485.178077][ T9104] do_syscall_64+0xc6/0x1e0 [ 9485.178077][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9485.178077][ T9104] [ 9485.179977][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9485.179977][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9485.179977][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9485.179977][ T9104] ipv6_find_idev+0x102/0x170 [ 9485.179977][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9485.179977][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9485.179977][ T9104] netlink_rcv_skb+0x130/0x360 [ 9485.179977][ T9104] netlink_unicast+0x449/0x710 [ 9485.179977][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9485.179977][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9485.179977][ T9104] ___sys_sendmsg+0xee/0x170 [ 9485.179977][ T9104] __sys_sendmsg+0xcd/0x170 [ 9485.179977][ T9104] do_syscall_64+0xc6/0x1e0 [ 9485.179977][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9485.179977][ T9104] [ 9495.428904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9495.429417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9495.429417][ T9104] dst_init+0x84/0x4a0 [ 9495.429417][ T9104] dst_alloc+0x97/0x150 [ 9495.429417][ T9104] ip6_dst_alloc+0x23/0x90 [ 9495.429417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9495.429417][ T9104] ip6_pol_route+0x56f/0x840 [ 9495.429417][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9495.429417][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9495.429417][ T9104] fib6_rule_lookup+0x182/0x630 [ 9495.429417][ T9104] ip6_route_input+0x59c/0xa50 [ 9495.429417][ T9104] ipv6_rcv+0x397/0x810 [ 9495.429417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9495.429417][ T9104] process_backlog+0x101/0x620 [ 9495.429417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9495.429417][ T9104] net_rx_action+0x495/0xbe0 [ 9495.429417][ T9104] __do_softirq+0x1b5/0x7f6 [ 9495.429417][ T9104] [ 9495.431713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9495.431713][ T9104] netdev_get_by_index+0x5e/0x80 [ 9495.431713][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9495.431713][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9495.431713][ T9104] ip6_route_add+0x1c/0x140 [ 9495.431713][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9495.431713][ T9104] addrconf_add_dev+0xe2/0x170 [ 9495.431713][ T9104] inet6_addr_add+0x12f/0xa40 [ 9495.431713][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9495.431713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9495.431713][ T9104] netlink_rcv_skb+0x130/0x360 [ 9495.431713][ T9104] netlink_unicast+0x449/0x710 [ 9495.431713][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9495.431713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9495.431713][ T9104] ___sys_sendmsg+0xee/0x170 [ 9495.431713][ T9104] __sys_sendmsg+0xcd/0x170 [ 9495.431713][ T9104] do_syscall_64+0xc6/0x1e0 [ 9495.431713][ T9104] [ 9495.434146][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9495.434146][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9495.434146][ T9104] ipv6_find_idev+0x102/0x170 [ 9495.434146][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9495.434146][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9495.434146][ T9104] netlink_rcv_skb+0x130/0x360 [ 9495.434146][ T9104] netlink_unicast+0x449/0x710 [ 9495.434146][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9495.434146][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9495.434146][ T9104] ___sys_sendmsg+0xee/0x170 [ 9495.434146][ T9104] __sys_sendmsg+0xcd/0x170 [ 9495.434146][ T9104] do_syscall_64+0xc6/0x1e0 [ 9495.434146][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9495.434146][ T9104] [ 9495.436138][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9495.436138][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9495.436138][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9495.436138][ T9104] ipv6_find_idev+0x102/0x170 [ 9495.436138][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9495.436138][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9495.436138][ T9104] netlink_rcv_skb+0x130/0x360 [ 9495.436138][ T9104] netlink_unicast+0x449/0x710 [ 9495.436138][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9495.436138][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9495.436138][ T9104] ___sys_sendmsg+0xee/0x170 [ 9495.436138][ T9104] __sys_sendmsg+0xcd/0x170 [ 9495.436138][ T9104] do_syscall_64+0xc6/0x1e0 [ 9495.436138][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9495.436138][ T9104] [ 9505.684921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9505.685384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9505.685384][ T9104] dst_init+0x84/0x4a0 [ 9505.685384][ T9104] dst_alloc+0x97/0x150 [ 9505.685384][ T9104] ip6_dst_alloc+0x23/0x90 [ 9505.685384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9505.685384][ T9104] ip6_pol_route+0x56f/0x840 [ 9505.685384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9505.685384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9505.685384][ T9104] fib6_rule_lookup+0x182/0x630 [ 9505.685384][ T9104] ip6_route_input+0x59c/0xa50 [ 9505.685384][ T9104] ipv6_rcv+0x397/0x810 [ 9505.685384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9505.685384][ T9104] process_backlog+0x101/0x620 [ 9505.685384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9505.685384][ T9104] net_rx_action+0x495/0xbe0 [ 9505.685384][ T9104] __do_softirq+0x1b5/0x7f6 [ 9505.685384][ T9104] [ 9505.687684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9505.687684][ T9104] netdev_get_by_index+0x5e/0x80 [ 9505.687684][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9505.687684][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9505.687684][ T9104] ip6_route_add+0x1c/0x140 [ 9505.687684][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9505.687684][ T9104] addrconf_add_dev+0xe2/0x170 [ 9505.687684][ T9104] inet6_addr_add+0x12f/0xa40 [ 9505.687684][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9505.687684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9505.687684][ T9104] netlink_rcv_skb+0x130/0x360 [ 9505.687684][ T9104] netlink_unicast+0x449/0x710 [ 9505.687684][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9505.687684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9505.687684][ T9104] ___sys_sendmsg+0xee/0x170 [ 9505.687684][ T9104] __sys_sendmsg+0xcd/0x170 [ 9505.687684][ T9104] do_syscall_64+0xc6/0x1e0 [ 9505.687684][ T9104] [ 9505.690114][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9505.690114][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9505.690114][ T9104] ipv6_find_idev+0x102/0x170 [ 9505.690114][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9505.690114][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9505.690114][ T9104] netlink_rcv_skb+0x130/0x360 [ 9505.690114][ T9104] netlink_unicast+0x449/0x710 [ 9505.690114][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9505.690114][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9505.690114][ T9104] ___sys_sendmsg+0xee/0x170 [ 9505.690114][ T9104] __sys_sendmsg+0xcd/0x170 [ 9505.690114][ T9104] do_syscall_64+0xc6/0x1e0 [ 9505.690114][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9505.690114][ T9104] [ 9505.692009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9505.692009][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9505.692009][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9505.692009][ T9104] ipv6_find_idev+0x102/0x170 [ 9505.692009][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9505.692009][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9505.692009][ T9104] netlink_rcv_skb+0x130/0x360 [ 9505.692009][ T9104] netlink_unicast+0x449/0x710 [ 9505.692009][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9505.692009][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9505.692009][ T9104] ___sys_sendmsg+0xee/0x170 [ 9505.692009][ T9104] __sys_sendmsg+0xcd/0x170 [ 9505.692009][ T9104] do_syscall_64+0xc6/0x1e0 [ 9505.692009][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9505.692009][ T9104] [ 9515.940908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9515.941420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9515.941420][ T9104] dst_init+0x84/0x4a0 [ 9515.941420][ T9104] dst_alloc+0x97/0x150 [ 9515.941420][ T9104] ip6_dst_alloc+0x23/0x90 [ 9515.941420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9515.941420][ T9104] ip6_pol_route+0x56f/0x840 [ 9515.941420][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9515.941420][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9515.941420][ T9104] fib6_rule_lookup+0x182/0x630 [ 9515.941420][ T9104] ip6_route_input+0x59c/0xa50 [ 9515.941420][ T9104] ipv6_rcv+0x397/0x810 [ 9515.941420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9515.941420][ T9104] process_backlog+0x101/0x620 [ 9515.941420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9515.941420][ T9104] net_rx_action+0x495/0xbe0 [ 9515.941420][ T9104] __do_softirq+0x1b5/0x7f6 [ 9515.941420][ T9104] [ 9515.944050][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9515.944050][ T9104] netdev_get_by_index+0x5e/0x80 [ 9515.944050][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9515.944050][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9515.944050][ T9104] ip6_route_add+0x1c/0x140 [ 9515.944050][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9515.944050][ T9104] addrconf_add_dev+0xe2/0x170 [ 9515.944050][ T9104] inet6_addr_add+0x12f/0xa40 [ 9515.944050][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9515.944050][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9515.944050][ T9104] netlink_rcv_skb+0x130/0x360 [ 9515.944050][ T9104] netlink_unicast+0x449/0x710 [ 9515.944050][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9515.944050][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9515.944050][ T9104] ___sys_sendmsg+0xee/0x170 [ 9515.944050][ T9104] __sys_sendmsg+0xcd/0x170 [ 9515.944050][ T9104] do_syscall_64+0xc6/0x1e0 [ 9515.944050][ T9104] [ 9515.946839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9515.946839][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9515.946839][ T9104] ipv6_find_idev+0x102/0x170 [ 9515.946839][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9515.946839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9515.946839][ T9104] netlink_rcv_skb+0x130/0x360 [ 9515.946839][ T9104] netlink_unicast+0x449/0x710 [ 9515.946839][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9515.946839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9515.946839][ T9104] ___sys_sendmsg+0xee/0x170 [ 9515.946839][ T9104] __sys_sendmsg+0xcd/0x170 [ 9515.946839][ T9104] do_syscall_64+0xc6/0x1e0 [ 9515.946839][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9515.946839][ T9104] [ 9515.949019][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9515.949019][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9515.949019][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9515.949019][ T9104] ipv6_find_idev+0x102/0x170 [ 9515.949019][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9515.949019][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9515.949019][ T9104] netlink_rcv_skb+0x130/0x360 [ 9515.949019][ T9104] netlink_unicast+0x449/0x710 [ 9515.949019][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9515.949019][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9515.949019][ T9104] ___sys_sendmsg+0xee/0x170 [ 9515.949019][ T9104] __sys_sendmsg+0xcd/0x170 [ 9515.949019][ T9104] do_syscall_64+0xc6/0x1e0 [ 9515.949019][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9515.949019][ T9104] [ 9526.196909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9526.197423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9526.197423][ T9104] dst_init+0x84/0x4a0 [ 9526.197423][ T9104] dst_alloc+0x97/0x150 [ 9526.197423][ T9104] ip6_dst_alloc+0x23/0x90 [ 9526.197423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9526.197423][ T9104] ip6_pol_route+0x56f/0x840 [ 9526.197423][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9526.197423][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9526.197423][ T9104] fib6_rule_lookup+0x182/0x630 [ 9526.197423][ T9104] ip6_route_input+0x59c/0xa50 [ 9526.197423][ T9104] ipv6_rcv+0x397/0x810 [ 9526.197423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9526.197423][ T9104] process_backlog+0x101/0x620 [ 9526.197423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9526.197423][ T9104] net_rx_action+0x495/0xbe0 [ 9526.197423][ T9104] __do_softirq+0x1b5/0x7f6 [ 9526.197423][ T9104] [ 9526.199716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9526.199716][ T9104] netdev_get_by_index+0x5e/0x80 [ 9526.199716][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9526.199716][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9526.199716][ T9104] ip6_route_add+0x1c/0x140 [ 9526.199716][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9526.199716][ T9104] addrconf_add_dev+0xe2/0x170 [ 9526.199716][ T9104] inet6_addr_add+0x12f/0xa40 [ 9526.199716][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9526.199716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9526.199716][ T9104] netlink_rcv_skb+0x130/0x360 [ 9526.199716][ T9104] netlink_unicast+0x449/0x710 [ 9526.199716][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9526.199716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9526.199716][ T9104] ___sys_sendmsg+0xee/0x170 [ 9526.199716][ T9104] __sys_sendmsg+0xcd/0x170 [ 9526.199716][ T9104] do_syscall_64+0xc6/0x1e0 [ 9526.199716][ T9104] [ 9526.202157][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9526.202157][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9526.202157][ T9104] ipv6_find_idev+0x102/0x170 [ 9526.202157][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9526.202157][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9526.202157][ T9104] netlink_rcv_skb+0x130/0x360 [ 9526.202157][ T9104] netlink_unicast+0x449/0x710 [ 9526.202157][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9526.202157][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9526.202157][ T9104] ___sys_sendmsg+0xee/0x170 [ 9526.202157][ T9104] __sys_sendmsg+0xcd/0x170 [ 9526.202157][ T9104] do_syscall_64+0xc6/0x1e0 [ 9526.202157][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9526.202157][ T9104] [ 9526.204049][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9526.204049][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9526.204049][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9526.204049][ T9104] ipv6_find_idev+0x102/0x170 [ 9526.204049][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9526.204049][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9526.204049][ T9104] netlink_rcv_skb+0x130/0x360 [ 9526.204049][ T9104] netlink_unicast+0x449/0x710 [ 9526.204049][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9526.204049][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9526.204049][ T9104] ___sys_sendmsg+0xee/0x170 [ 9526.204049][ T9104] __sys_sendmsg+0xcd/0x170 [ 9526.204049][ T9104] do_syscall_64+0xc6/0x1e0 [ 9526.204049][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9526.204049][ T9104] [ 9536.452906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9536.453404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9536.453404][ T9104] dst_init+0x84/0x4a0 [ 9536.453404][ T9104] dst_alloc+0x97/0x150 [ 9536.453404][ T9104] ip6_dst_alloc+0x23/0x90 [ 9536.453404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9536.453404][ T9104] ip6_pol_route+0x56f/0x840 [ 9536.453404][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9536.453404][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9536.453404][ T9104] fib6_rule_lookup+0x182/0x630 [ 9536.453404][ T9104] ip6_route_input+0x59c/0xa50 [ 9536.453404][ T9104] ipv6_rcv+0x397/0x810 [ 9536.453404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9536.453404][ T9104] process_backlog+0x101/0x620 [ 9536.453404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9536.453404][ T9104] net_rx_action+0x495/0xbe0 [ 9536.453404][ T9104] __do_softirq+0x1b5/0x7f6 [ 9536.453404][ T9104] [ 9536.455957][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9536.455957][ T9104] netdev_get_by_index+0x5e/0x80 [ 9536.455957][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9536.455957][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9536.455957][ T9104] ip6_route_add+0x1c/0x140 [ 9536.455957][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9536.455957][ T9104] addrconf_add_dev+0xe2/0x170 [ 9536.455957][ T9104] inet6_addr_add+0x12f/0xa40 [ 9536.455957][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9536.455957][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9536.455957][ T9104] netlink_rcv_skb+0x130/0x360 [ 9536.455957][ T9104] netlink_unicast+0x449/0x710 [ 9536.455957][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9536.455957][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9536.455957][ T9104] ___sys_sendmsg+0xee/0x170 [ 9536.455957][ T9104] __sys_sendmsg+0xcd/0x170 [ 9536.455957][ T9104] do_syscall_64+0xc6/0x1e0 [ 9536.455957][ T9104] [ 9536.458724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9536.458724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9536.458724][ T9104] ipv6_find_idev+0x102/0x170 [ 9536.458724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9536.458724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9536.458724][ T9104] netlink_rcv_skb+0x130/0x360 [ 9536.458724][ T9104] netlink_unicast+0x449/0x710 [ 9536.458724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9536.458724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9536.458724][ T9104] ___sys_sendmsg+0xee/0x170 [ 9536.458724][ T9104] __sys_sendmsg+0xcd/0x170 [ 9536.458724][ T9104] do_syscall_64+0xc6/0x1e0 [ 9536.458724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9536.458724][ T9104] [ 9536.460893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9536.460893][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9536.460893][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9536.460893][ T9104] ipv6_find_idev+0x102/0x170 [ 9536.460893][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9536.460893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9536.460893][ T9104] netlink_rcv_skb+0x130/0x360 [ 9536.460893][ T9104] netlink_unicast+0x449/0x710 [ 9536.460893][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9536.460893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9536.460893][ T9104] ___sys_sendmsg+0xee/0x170 [ 9536.460893][ T9104] __sys_sendmsg+0xcd/0x170 [ 9536.460893][ T9104] do_syscall_64+0xc6/0x1e0 [ 9536.460893][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9536.460893][ T9104] [ 9546.709056][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9546.709624][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9546.709624][ T9104] dst_init+0x84/0x4a0 [ 9546.709624][ T9104] dst_alloc+0x97/0x150 [ 9546.709624][ T9104] ip6_dst_alloc+0x23/0x90 [ 9546.709624][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9546.709624][ T9104] ip6_pol_route+0x56f/0x840 [ 9546.709624][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9546.709624][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9546.709624][ T9104] fib6_rule_lookup+0x182/0x630 [ 9546.709624][ T9104] ip6_route_input+0x59c/0xa50 [ 9546.709624][ T9104] ipv6_rcv+0x397/0x810 [ 9546.709624][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9546.709624][ T9104] process_backlog+0x101/0x620 [ 9546.709624][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9546.709624][ T9104] net_rx_action+0x495/0xbe0 [ 9546.709624][ T9104] __do_softirq+0x1b5/0x7f6 [ 9546.709624][ T9104] [ 9546.712556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9546.712556][ T9104] netdev_get_by_index+0x5e/0x80 [ 9546.712556][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9546.712556][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9546.712556][ T9104] ip6_route_add+0x1c/0x140 [ 9546.712556][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9546.712556][ T9104] addrconf_add_dev+0xe2/0x170 [ 9546.712556][ T9104] inet6_addr_add+0x12f/0xa40 [ 9546.712556][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9546.712556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9546.712556][ T9104] netlink_rcv_skb+0x130/0x360 [ 9546.712556][ T9104] netlink_unicast+0x449/0x710 [ 9546.712556][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9546.712556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9546.712556][ T9104] ___sys_sendmsg+0xee/0x170 [ 9546.712556][ T9104] __sys_sendmsg+0xcd/0x170 [ 9546.712556][ T9104] do_syscall_64+0xc6/0x1e0 [ 9546.712556][ T9104] [ 9546.715311][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9546.715311][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9546.715311][ T9104] ipv6_find_idev+0x102/0x170 [ 9546.715311][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9546.715311][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9546.715311][ T9104] netlink_rcv_skb+0x130/0x360 [ 9546.715311][ T9104] netlink_unicast+0x449/0x710 [ 9546.715311][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9546.715311][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9546.715311][ T9104] ___sys_sendmsg+0xee/0x170 [ 9546.715311][ T9104] __sys_sendmsg+0xcd/0x170 [ 9546.715311][ T9104] do_syscall_64+0xc6/0x1e0 [ 9546.715311][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9546.715311][ T9104] [ 9546.717505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9546.717505][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9546.717505][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9546.717505][ T9104] ipv6_find_idev+0x102/0x170 [ 9546.717505][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9546.717505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9546.717505][ T9104] netlink_rcv_skb+0x130/0x360 [ 9546.717505][ T9104] netlink_unicast+0x449/0x710 [ 9546.717505][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9546.717505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9546.717505][ T9104] ___sys_sendmsg+0xee/0x170 [ 9546.717505][ T9104] __sys_sendmsg+0xcd/0x170 [ 9546.717505][ T9104] do_syscall_64+0xc6/0x1e0 [ 9546.717505][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9546.717505][ T9104] [ 9556.908838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9556.909394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9556.909394][ T9104] dst_init+0x84/0x4a0 [ 9556.909394][ T9104] dst_alloc+0x97/0x150 [ 9556.909394][ T9104] ip6_dst_alloc+0x23/0x90 [ 9556.909394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9556.909394][ T9104] ip6_pol_route+0x56f/0x840 [ 9556.909394][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9556.909394][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9556.909394][ T9104] fib6_rule_lookup+0x182/0x630 [ 9556.909394][ T9104] ip6_route_input+0x59c/0xa50 [ 9556.909394][ T9104] ipv6_rcv+0x397/0x810 [ 9556.909394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9556.909394][ T9104] process_backlog+0x101/0x620 [ 9556.909394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9556.909394][ T9104] net_rx_action+0x495/0xbe0 [ 9556.909394][ T9104] __do_softirq+0x1b5/0x7f6 [ 9556.909394][ T9104] [ 9556.911505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9556.911505][ T9104] netdev_get_by_index+0x5e/0x80 [ 9556.911505][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9556.911505][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9556.911505][ T9104] ip6_route_add+0x1c/0x140 [ 9556.911505][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9556.911505][ T9104] addrconf_add_dev+0xe2/0x170 [ 9556.911505][ T9104] inet6_addr_add+0x12f/0xa40 [ 9556.911505][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9556.911505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9556.911505][ T9104] netlink_rcv_skb+0x130/0x360 [ 9556.911505][ T9104] netlink_unicast+0x449/0x710 [ 9556.911505][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9556.911505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9556.911505][ T9104] ___sys_sendmsg+0xee/0x170 [ 9556.911505][ T9104] __sys_sendmsg+0xcd/0x170 [ 9556.911505][ T9104] do_syscall_64+0xc6/0x1e0 [ 9556.911505][ T9104] [ 9556.913726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9556.913726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9556.913726][ T9104] ipv6_find_idev+0x102/0x170 [ 9556.913726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9556.913726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9556.913726][ T9104] netlink_rcv_skb+0x130/0x360 [ 9556.913726][ T9104] netlink_unicast+0x449/0x710 [ 9556.913726][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9556.913726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9556.913726][ T9104] ___sys_sendmsg+0xee/0x170 [ 9556.913726][ T9104] __sys_sendmsg+0xcd/0x170 [ 9556.913726][ T9104] do_syscall_64+0xc6/0x1e0 [ 9556.913726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9556.913726][ T9104] [ 9556.915457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9556.915457][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9556.915457][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9556.915457][ T9104] ipv6_find_idev+0x102/0x170 [ 9556.915457][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9556.915457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9556.915457][ T9104] netlink_rcv_skb+0x130/0x360 [ 9556.915457][ T9104] netlink_unicast+0x449/0x710 [ 9556.915457][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9556.915457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9556.915457][ T9104] ___sys_sendmsg+0xee/0x170 [ 9556.915457][ T9104] __sys_sendmsg+0xcd/0x170 [ 9556.915457][ T9104] do_syscall_64+0xc6/0x1e0 [ 9556.915457][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9556.915457][ T9104] [ 9567.156821][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9567.157392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9567.157392][ T9104] dst_init+0x84/0x4a0 [ 9567.157392][ T9104] dst_alloc+0x97/0x150 [ 9567.157392][ T9104] ip6_dst_alloc+0x23/0x90 [ 9567.157392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9567.157392][ T9104] ip6_pol_route+0x56f/0x840 [ 9567.157392][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9567.157392][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9567.157392][ T9104] fib6_rule_lookup+0x182/0x630 [ 9567.157392][ T9104] ip6_route_input+0x59c/0xa50 [ 9567.157392][ T9104] ipv6_rcv+0x397/0x810 [ 9567.157392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9567.157392][ T9104] process_backlog+0x101/0x620 [ 9567.157392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9567.157392][ T9104] net_rx_action+0x495/0xbe0 [ 9567.157392][ T9104] __do_softirq+0x1b5/0x7f6 [ 9567.157392][ T9104] [ 9567.159494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9567.159494][ T9104] netdev_get_by_index+0x5e/0x80 [ 9567.159494][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9567.159494][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9567.159494][ T9104] ip6_route_add+0x1c/0x140 [ 9567.159494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9567.159494][ T9104] addrconf_add_dev+0xe2/0x170 [ 9567.159494][ T9104] inet6_addr_add+0x12f/0xa40 [ 9567.159494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9567.159494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9567.159494][ T9104] netlink_rcv_skb+0x130/0x360 [ 9567.159494][ T9104] netlink_unicast+0x449/0x710 [ 9567.159494][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9567.159494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9567.159494][ T9104] ___sys_sendmsg+0xee/0x170 [ 9567.159494][ T9104] __sys_sendmsg+0xcd/0x170 [ 9567.159494][ T9104] do_syscall_64+0xc6/0x1e0 [ 9567.159494][ T9104] [ 9567.161689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9567.161689][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9567.161689][ T9104] ipv6_find_idev+0x102/0x170 [ 9567.161689][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9567.161689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9567.161689][ T9104] netlink_rcv_skb+0x130/0x360 [ 9567.161689][ T9104] netlink_unicast+0x449/0x710 [ 9567.161689][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9567.161689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9567.161689][ T9104] ___sys_sendmsg+0xee/0x170 [ 9567.161689][ T9104] __sys_sendmsg+0xcd/0x170 [ 9567.161689][ T9104] do_syscall_64+0xc6/0x1e0 [ 9567.161689][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9567.161689][ T9104] [ 9567.163405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9567.163405][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9567.163405][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9567.163405][ T9104] ipv6_find_idev+0x102/0x170 [ 9567.163405][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9567.163405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9567.163405][ T9104] netlink_rcv_skb+0x130/0x360 [ 9567.163405][ T9104] netlink_unicast+0x449/0x710 [ 9567.163405][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9567.163405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9567.163405][ T9104] ___sys_sendmsg+0xee/0x170 [ 9567.163405][ T9104] __sys_sendmsg+0xcd/0x170 [ 9567.163405][ T9104] do_syscall_64+0xc6/0x1e0 [ 9567.163405][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9567.163405][ T9104] [ 9577.268825][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9577.269370][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9577.269370][ T9104] dst_init+0x84/0x4a0 [ 9577.269370][ T9104] dst_alloc+0x97/0x150 [ 9577.269370][ T9104] ip6_dst_alloc+0x23/0x90 [ 9577.269370][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9577.269370][ T9104] ip6_pol_route+0x56f/0x840 [ 9577.269370][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9577.269370][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9577.269370][ T9104] fib6_rule_lookup+0x182/0x630 [ 9577.269370][ T9104] ip6_route_input+0x59c/0xa50 [ 9577.269370][ T9104] ipv6_rcv+0x397/0x810 [ 9577.269370][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9577.269370][ T9104] process_backlog+0x101/0x620 [ 9577.269370][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9577.269370][ T9104] net_rx_action+0x495/0xbe0 [ 9577.269370][ T9104] __do_softirq+0x1b5/0x7f6 [ 9577.269370][ T9104] [ 9577.271517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9577.271517][ T9104] netdev_get_by_index+0x5e/0x80 [ 9577.271517][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9577.271517][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9577.271517][ T9104] ip6_route_add+0x1c/0x140 [ 9577.271517][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9577.271517][ T9104] addrconf_add_dev+0xe2/0x170 [ 9577.271517][ T9104] inet6_addr_add+0x12f/0xa40 [ 9577.271517][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9577.271517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9577.271517][ T9104] netlink_rcv_skb+0x130/0x360 [ 9577.271517][ T9104] netlink_unicast+0x449/0x710 [ 9577.271517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9577.271517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9577.271517][ T9104] ___sys_sendmsg+0xee/0x170 [ 9577.271517][ T9104] __sys_sendmsg+0xcd/0x170 [ 9577.271517][ T9104] do_syscall_64+0xc6/0x1e0 [ 9577.271517][ T9104] [ 9577.273775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9577.273775][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9577.273775][ T9104] ipv6_find_idev+0x102/0x170 [ 9577.273775][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9577.273775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9577.273775][ T9104] netlink_rcv_skb+0x130/0x360 [ 9577.273775][ T9104] netlink_unicast+0x449/0x710 [ 9577.273775][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9577.273775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9577.273775][ T9104] ___sys_sendmsg+0xee/0x170 [ 9577.273775][ T9104] __sys_sendmsg+0xcd/0x170 [ 9577.273775][ T9104] do_syscall_64+0xc6/0x1e0 [ 9577.273775][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9577.273775][ T9104] [ 9577.275543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9577.275543][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9577.275543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9577.275543][ T9104] ipv6_find_idev+0x102/0x170 [ 9577.275543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9577.275543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9577.275543][ T9104] netlink_rcv_skb+0x130/0x360 [ 9577.275543][ T9104] netlink_unicast+0x449/0x710 [ 9577.275543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9577.275543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9577.275543][ T9104] ___sys_sendmsg+0xee/0x170 [ 9577.275543][ T9104] __sys_sendmsg+0xcd/0x170 [ 9577.275543][ T9104] do_syscall_64+0xc6/0x1e0 [ 9577.275543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9577.275543][ T9104] [ 9587.516831][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9587.517372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9587.517372][ T9104] dst_init+0x84/0x4a0 [ 9587.517372][ T9104] dst_alloc+0x97/0x150 [ 9587.517372][ T9104] ip6_dst_alloc+0x23/0x90 [ 9587.517372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9587.517372][ T9104] ip6_pol_route+0x56f/0x840 [ 9587.517372][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9587.517372][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9587.517372][ T9104] fib6_rule_lookup+0x182/0x630 [ 9587.517372][ T9104] ip6_route_input+0x59c/0xa50 [ 9587.517372][ T9104] ipv6_rcv+0x397/0x810 [ 9587.517372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9587.517372][ T9104] process_backlog+0x101/0x620 [ 9587.517372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9587.517372][ T9104] net_rx_action+0x495/0xbe0 [ 9587.517372][ T9104] __do_softirq+0x1b5/0x7f6 [ 9587.517372][ T9104] [ 9587.519512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9587.519512][ T9104] netdev_get_by_index+0x5e/0x80 [ 9587.519512][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9587.519512][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9587.519512][ T9104] ip6_route_add+0x1c/0x140 [ 9587.519512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9587.519512][ T9104] addrconf_add_dev+0xe2/0x170 [ 9587.519512][ T9104] inet6_addr_add+0x12f/0xa40 [ 9587.519512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9587.519512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9587.519512][ T9104] netlink_rcv_skb+0x130/0x360 [ 9587.519512][ T9104] netlink_unicast+0x449/0x710 [ 9587.519512][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9587.519512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9587.519512][ T9104] ___sys_sendmsg+0xee/0x170 [ 9587.519512][ T9104] __sys_sendmsg+0xcd/0x170 [ 9587.519512][ T9104] do_syscall_64+0xc6/0x1e0 [ 9587.519512][ T9104] [ 9587.521772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9587.521772][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9587.521772][ T9104] ipv6_find_idev+0x102/0x170 [ 9587.521772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9587.521772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9587.521772][ T9104] netlink_rcv_skb+0x130/0x360 [ 9587.521772][ T9104] netlink_unicast+0x449/0x710 [ 9587.521772][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9587.521772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9587.521772][ T9104] ___sys_sendmsg+0xee/0x170 [ 9587.521772][ T9104] __sys_sendmsg+0xcd/0x170 [ 9587.521772][ T9104] do_syscall_64+0xc6/0x1e0 [ 9587.521772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9587.521772][ T9104] [ 9587.523543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9587.523543][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9587.523543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9587.523543][ T9104] ipv6_find_idev+0x102/0x170 [ 9587.523543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9587.523543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9587.523543][ T9104] netlink_rcv_skb+0x130/0x360 [ 9587.523543][ T9104] netlink_unicast+0x449/0x710 [ 9587.523543][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9587.523543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9587.523543][ T9104] ___sys_sendmsg+0xee/0x170 [ 9587.523543][ T9104] __sys_sendmsg+0xcd/0x170 [ 9587.523543][ T9104] do_syscall_64+0xc6/0x1e0 [ 9587.523543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9587.523543][ T9104] [ 9597.540916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9597.541460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9597.541460][ T9104] dst_init+0x84/0x4a0 [ 9597.541460][ T9104] dst_alloc+0x97/0x150 [ 9597.541460][ T9104] ip6_dst_alloc+0x23/0x90 [ 9597.541460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9597.541460][ T9104] ip6_pol_route+0x56f/0x840 [ 9597.541460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9597.541460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9597.541460][ T9104] fib6_rule_lookup+0x182/0x630 [ 9597.541460][ T9104] ip6_route_input+0x59c/0xa50 [ 9597.541460][ T9104] ipv6_rcv+0x397/0x810 [ 9597.541460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9597.541460][ T9104] process_backlog+0x101/0x620 [ 9597.541460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9597.541460][ T9104] net_rx_action+0x495/0xbe0 [ 9597.541460][ T9104] __do_softirq+0x1b5/0x7f6 [ 9597.541460][ T9104] [ 9597.543928][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9597.543928][ T9104] netdev_get_by_index+0x5e/0x80 [ 9597.543928][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9597.543928][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9597.543928][ T9104] ip6_route_add+0x1c/0x140 [ 9597.543928][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9597.543928][ T9104] addrconf_add_dev+0xe2/0x170 [ 9597.543928][ T9104] inet6_addr_add+0x12f/0xa40 [ 9597.543928][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9597.543928][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9597.543928][ T9104] netlink_rcv_skb+0x130/0x360 [ 9597.543928][ T9104] netlink_unicast+0x449/0x710 [ 9597.543928][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9597.543928][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9597.543928][ T9104] ___sys_sendmsg+0xee/0x170 [ 9597.543928][ T9104] __sys_sendmsg+0xcd/0x170 [ 9597.543928][ T9104] do_syscall_64+0xc6/0x1e0 [ 9597.543928][ T9104] [ 9597.546377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9597.546377][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9597.546377][ T9104] ipv6_find_idev+0x102/0x170 [ 9597.546377][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9597.546377][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9597.546377][ T9104] netlink_rcv_skb+0x130/0x360 [ 9597.546377][ T9104] netlink_unicast+0x449/0x710 [ 9597.546377][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9597.546377][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9597.546377][ T9104] ___sys_sendmsg+0xee/0x170 [ 9597.546377][ T9104] __sys_sendmsg+0xcd/0x170 [ 9597.546377][ T9104] do_syscall_64+0xc6/0x1e0 [ 9597.546377][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9597.546377][ T9104] [ 9597.548286][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9597.548286][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9597.548286][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9597.548286][ T9104] ipv6_find_idev+0x102/0x170 [ 9597.548286][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9597.548286][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9597.548286][ T9104] netlink_rcv_skb+0x130/0x360 [ 9597.548286][ T9104] netlink_unicast+0x449/0x710 [ 9597.548286][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9597.548286][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9597.548286][ T9104] ___sys_sendmsg+0xee/0x170 [ 9597.548286][ T9104] __sys_sendmsg+0xcd/0x170 [ 9597.548286][ T9104] do_syscall_64+0xc6/0x1e0 [ 9597.548286][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9597.548286][ T9104] [ 9607.788900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9607.789426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9607.789426][ T9104] dst_init+0x84/0x4a0 [ 9607.789426][ T9104] dst_alloc+0x97/0x150 [ 9607.789426][ T9104] ip6_dst_alloc+0x23/0x90 [ 9607.789426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9607.789426][ T9104] ip6_pol_route+0x56f/0x840 [ 9607.789426][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9607.789426][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9607.789426][ T9104] fib6_rule_lookup+0x182/0x630 [ 9607.789426][ T9104] ip6_route_input+0x59c/0xa50 [ 9607.789426][ T9104] ipv6_rcv+0x397/0x810 [ 9607.789426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9607.789426][ T9104] process_backlog+0x101/0x620 [ 9607.789426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9607.789426][ T9104] net_rx_action+0x495/0xbe0 [ 9607.789426][ T9104] __do_softirq+0x1b5/0x7f6 [ 9607.789426][ T9104] [ 9607.791712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9607.791712][ T9104] netdev_get_by_index+0x5e/0x80 [ 9607.791712][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9607.791712][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9607.791712][ T9104] ip6_route_add+0x1c/0x140 [ 9607.791712][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9607.791712][ T9104] addrconf_add_dev+0xe2/0x170 [ 9607.791712][ T9104] inet6_addr_add+0x12f/0xa40 [ 9607.791712][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9607.791712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9607.791712][ T9104] netlink_rcv_skb+0x130/0x360 [ 9607.791712][ T9104] netlink_unicast+0x449/0x710 [ 9607.791712][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9607.791712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9607.791712][ T9104] ___sys_sendmsg+0xee/0x170 [ 9607.791712][ T9104] __sys_sendmsg+0xcd/0x170 [ 9607.791712][ T9104] do_syscall_64+0xc6/0x1e0 [ 9607.791712][ T9104] [ 9607.794138][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9607.794138][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9607.794138][ T9104] ipv6_find_idev+0x102/0x170 [ 9607.794138][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9607.794138][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9607.794138][ T9104] netlink_rcv_skb+0x130/0x360 [ 9607.794138][ T9104] netlink_unicast+0x449/0x710 [ 9607.794138][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9607.794138][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9607.794138][ T9104] ___sys_sendmsg+0xee/0x170 [ 9607.794138][ T9104] __sys_sendmsg+0xcd/0x170 [ 9607.794138][ T9104] do_syscall_64+0xc6/0x1e0 [ 9607.794138][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9607.794138][ T9104] [ 9607.796067][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9607.796067][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9607.796067][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9607.796067][ T9104] ipv6_find_idev+0x102/0x170 [ 9607.796067][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9607.796067][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9607.796067][ T9104] netlink_rcv_skb+0x130/0x360 [ 9607.796067][ T9104] netlink_unicast+0x449/0x710 [ 9607.796067][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9607.796067][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9607.796067][ T9104] ___sys_sendmsg+0xee/0x170 [ 9607.796067][ T9104] __sys_sendmsg+0xcd/0x170 [ 9607.796067][ T9104] do_syscall_64+0xc6/0x1e0 [ 9607.796067][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9607.796067][ T9104] [ 9618.036908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9618.037422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9618.037422][ T9104] dst_init+0x84/0x4a0 [ 9618.037422][ T9104] dst_alloc+0x97/0x150 [ 9618.037422][ T9104] ip6_dst_alloc+0x23/0x90 [ 9618.037422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9618.037422][ T9104] ip6_pol_route+0x56f/0x840 [ 9618.037422][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9618.037422][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9618.037422][ T9104] fib6_rule_lookup+0x182/0x630 [ 9618.037422][ T9104] ip6_route_input+0x59c/0xa50 [ 9618.037422][ T9104] ipv6_rcv+0x397/0x810 [ 9618.037422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9618.037422][ T9104] process_backlog+0x101/0x620 [ 9618.037422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9618.037422][ T9104] net_rx_action+0x495/0xbe0 [ 9618.037422][ T9104] __do_softirq+0x1b5/0x7f6 [ 9618.037422][ T9104] [ 9618.039737][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9618.039737][ T9104] netdev_get_by_index+0x5e/0x80 [ 9618.039737][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9618.039737][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9618.039737][ T9104] ip6_route_add+0x1c/0x140 [ 9618.039737][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9618.039737][ T9104] addrconf_add_dev+0xe2/0x170 [ 9618.039737][ T9104] inet6_addr_add+0x12f/0xa40 [ 9618.039737][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9618.039737][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9618.039737][ T9104] netlink_rcv_skb+0x130/0x360 [ 9618.039737][ T9104] netlink_unicast+0x449/0x710 [ 9618.039737][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9618.039737][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9618.039737][ T9104] ___sys_sendmsg+0xee/0x170 [ 9618.039737][ T9104] __sys_sendmsg+0xcd/0x170 [ 9618.039737][ T9104] do_syscall_64+0xc6/0x1e0 [ 9618.039737][ T9104] [ 9618.042149][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9618.042149][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9618.042149][ T9104] ipv6_find_idev+0x102/0x170 [ 9618.042149][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9618.042149][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9618.042149][ T9104] netlink_rcv_skb+0x130/0x360 [ 9618.042149][ T9104] netlink_unicast+0x449/0x710 [ 9618.042149][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9618.042149][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9618.042149][ T9104] ___sys_sendmsg+0xee/0x170 [ 9618.042149][ T9104] __sys_sendmsg+0xcd/0x170 [ 9618.042149][ T9104] do_syscall_64+0xc6/0x1e0 [ 9618.042149][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9618.042149][ T9104] [ 9618.044056][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9618.044056][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9618.044056][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9618.044056][ T9104] ipv6_find_idev+0x102/0x170 [ 9618.044056][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9618.044056][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9618.044056][ T9104] netlink_rcv_skb+0x130/0x360 [ 9618.044056][ T9104] netlink_unicast+0x449/0x710 [ 9618.044056][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9618.044056][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9618.044056][ T9104] ___sys_sendmsg+0xee/0x170 [ 9618.044056][ T9104] __sys_sendmsg+0xcd/0x170 [ 9618.044056][ T9104] do_syscall_64+0xc6/0x1e0 [ 9618.044056][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9618.044056][ T9104] [ 9628.140941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9628.141464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9628.141464][ T9104] dst_init+0x84/0x4a0 [ 9628.141464][ T9104] dst_alloc+0x97/0x150 [ 9628.141464][ T9104] ip6_dst_alloc+0x23/0x90 [ 9628.141464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9628.141464][ T9104] ip6_pol_route+0x56f/0x840 [ 9628.141464][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9628.141464][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9628.141464][ T9104] fib6_rule_lookup+0x182/0x630 [ 9628.141464][ T9104] ip6_route_input+0x59c/0xa50 [ 9628.141464][ T9104] ipv6_rcv+0x397/0x810 [ 9628.141464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9628.141464][ T9104] process_backlog+0x101/0x620 [ 9628.141464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9628.141464][ T9104] net_rx_action+0x495/0xbe0 [ 9628.141464][ T9104] __do_softirq+0x1b5/0x7f6 [ 9628.141464][ T9104] [ 9628.143741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9628.143741][ T9104] netdev_get_by_index+0x5e/0x80 [ 9628.143741][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9628.143741][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9628.143741][ T9104] ip6_route_add+0x1c/0x140 [ 9628.143741][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9628.143741][ T9104] addrconf_add_dev+0xe2/0x170 [ 9628.143741][ T9104] inet6_addr_add+0x12f/0xa40 [ 9628.143741][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9628.143741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9628.143741][ T9104] netlink_rcv_skb+0x130/0x360 [ 9628.143741][ T9104] netlink_unicast+0x449/0x710 [ 9628.143741][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9628.143741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9628.143741][ T9104] ___sys_sendmsg+0xee/0x170 [ 9628.143741][ T9104] __sys_sendmsg+0xcd/0x170 [ 9628.143741][ T9104] do_syscall_64+0xc6/0x1e0 [ 9628.143741][ T9104] [ 9628.146205][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9628.146205][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9628.146205][ T9104] ipv6_find_idev+0x102/0x170 [ 9628.146205][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9628.146205][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9628.146205][ T9104] netlink_rcv_skb+0x130/0x360 [ 9628.146205][ T9104] netlink_unicast+0x449/0x710 [ 9628.146205][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9628.146205][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9628.146205][ T9104] ___sys_sendmsg+0xee/0x170 [ 9628.146205][ T9104] __sys_sendmsg+0xcd/0x170 [ 9628.146205][ T9104] do_syscall_64+0xc6/0x1e0 [ 9628.146205][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9628.146205][ T9104] [ 9628.148102][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9628.148102][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9628.148102][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9628.148102][ T9104] ipv6_find_idev+0x102/0x170 [ 9628.148102][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9628.148102][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9628.148102][ T9104] netlink_rcv_skb+0x130/0x360 [ 9628.148102][ T9104] netlink_unicast+0x449/0x710 [ 9628.148102][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9628.148102][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9628.148102][ T9104] ___sys_sendmsg+0xee/0x170 [ 9628.148102][ T9104] __sys_sendmsg+0xcd/0x170 [ 9628.148102][ T9104] do_syscall_64+0xc6/0x1e0 [ 9628.148102][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9628.148102][ T9104] [ 9638.396909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9638.397453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9638.397453][ T9104] dst_init+0x84/0x4a0 [ 9638.397453][ T9104] dst_alloc+0x97/0x150 [ 9638.397453][ T9104] ip6_dst_alloc+0x23/0x90 [ 9638.397453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9638.397453][ T9104] ip6_pol_route+0x56f/0x840 [ 9638.397453][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9638.397453][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9638.397453][ T9104] fib6_rule_lookup+0x182/0x630 [ 9638.397453][ T9104] ip6_route_input+0x59c/0xa50 [ 9638.397453][ T9104] ipv6_rcv+0x397/0x810 [ 9638.397453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9638.397453][ T9104] process_backlog+0x101/0x620 [ 9638.397453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9638.397453][ T9104] net_rx_action+0x495/0xbe0 [ 9638.397453][ T9104] __do_softirq+0x1b5/0x7f6 [ 9638.397453][ T9104] [ 9638.399545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9638.399545][ T9104] netdev_get_by_index+0x5e/0x80 [ 9638.399545][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9638.399545][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9638.399545][ T9104] ip6_route_add+0x1c/0x140 [ 9638.399545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9638.399545][ T9104] addrconf_add_dev+0xe2/0x170 [ 9638.399545][ T9104] inet6_addr_add+0x12f/0xa40 [ 9638.399545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9638.399545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9638.399545][ T9104] netlink_rcv_skb+0x130/0x360 [ 9638.399545][ T9104] netlink_unicast+0x449/0x710 [ 9638.399545][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9638.399545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9638.399545][ T9104] ___sys_sendmsg+0xee/0x170 [ 9638.399545][ T9104] __sys_sendmsg+0xcd/0x170 [ 9638.399545][ T9104] do_syscall_64+0xc6/0x1e0 [ 9638.399545][ T9104] [ 9638.401745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9638.401745][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9638.401745][ T9104] ipv6_find_idev+0x102/0x170 [ 9638.401745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9638.401745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9638.401745][ T9104] netlink_rcv_skb+0x130/0x360 [ 9638.401745][ T9104] netlink_unicast+0x449/0x710 [ 9638.401745][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9638.401745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9638.401745][ T9104] ___sys_sendmsg+0xee/0x170 [ 9638.401745][ T9104] __sys_sendmsg+0xcd/0x170 [ 9638.401745][ T9104] do_syscall_64+0xc6/0x1e0 [ 9638.401745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9638.401745][ T9104] [ 9638.403463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9638.403463][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9638.403463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9638.403463][ T9104] ipv6_find_idev+0x102/0x170 [ 9638.403463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9638.403463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9638.403463][ T9104] netlink_rcv_skb+0x130/0x360 [ 9638.403463][ T9104] netlink_unicast+0x449/0x710 [ 9638.403463][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9638.403463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9638.403463][ T9104] ___sys_sendmsg+0xee/0x170 [ 9638.403463][ T9104] __sys_sendmsg+0xcd/0x170 [ 9638.403463][ T9104] do_syscall_64+0xc6/0x1e0 [ 9638.403463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9638.403463][ T9104] [ 9648.652834][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9648.653384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9648.653384][ T9104] dst_init+0x84/0x4a0 [ 9648.653384][ T9104] dst_alloc+0x97/0x150 [ 9648.653384][ T9104] ip6_dst_alloc+0x23/0x90 [ 9648.653384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9648.653384][ T9104] ip6_pol_route+0x56f/0x840 [ 9648.653384][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9648.653384][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9648.653384][ T9104] fib6_rule_lookup+0x182/0x630 [ 9648.653384][ T9104] ip6_route_input+0x59c/0xa50 [ 9648.653384][ T9104] ipv6_rcv+0x397/0x810 [ 9648.653384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9648.653384][ T9104] process_backlog+0x101/0x620 [ 9648.653384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9648.653384][ T9104] net_rx_action+0x495/0xbe0 [ 9648.653384][ T9104] __do_softirq+0x1b5/0x7f6 [ 9648.653384][ T9104] [ 9648.655517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9648.655517][ T9104] netdev_get_by_index+0x5e/0x80 [ 9648.655517][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9648.655517][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9648.655517][ T9104] ip6_route_add+0x1c/0x140 [ 9648.655517][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9648.655517][ T9104] addrconf_add_dev+0xe2/0x170 [ 9648.655517][ T9104] inet6_addr_add+0x12f/0xa40 [ 9648.655517][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9648.655517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9648.655517][ T9104] netlink_rcv_skb+0x130/0x360 [ 9648.655517][ T9104] netlink_unicast+0x449/0x710 [ 9648.655517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9648.655517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9648.655517][ T9104] ___sys_sendmsg+0xee/0x170 [ 9648.655517][ T9104] __sys_sendmsg+0xcd/0x170 [ 9648.655517][ T9104] do_syscall_64+0xc6/0x1e0 [ 9648.655517][ T9104] [ 9648.657713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9648.657713][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9648.657713][ T9104] ipv6_find_idev+0x102/0x170 [ 9648.657713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9648.657713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9648.657713][ T9104] netlink_rcv_skb+0x130/0x360 [ 9648.657713][ T9104] netlink_unicast+0x449/0x710 [ 9648.657713][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9648.657713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9648.657713][ T9104] ___sys_sendmsg+0xee/0x170 [ 9648.657713][ T9104] __sys_sendmsg+0xcd/0x170 [ 9648.657713][ T9104] do_syscall_64+0xc6/0x1e0 [ 9648.657713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9648.657713][ T9104] [ 9648.659453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9648.659453][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9648.659453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9648.659453][ T9104] ipv6_find_idev+0x102/0x170 [ 9648.659453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9648.659453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9648.659453][ T9104] netlink_rcv_skb+0x130/0x360 [ 9648.659453][ T9104] netlink_unicast+0x449/0x710 [ 9648.659453][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9648.659453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9648.659453][ T9104] ___sys_sendmsg+0xee/0x170 [ 9648.659453][ T9104] __sys_sendmsg+0xcd/0x170 [ 9648.659453][ T9104] do_syscall_64+0xc6/0x1e0 [ 9648.659453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9648.659453][ T9104] [ 9658.908829][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9658.909359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9658.909359][ T9104] dst_init+0x84/0x4a0 [ 9658.909359][ T9104] dst_alloc+0x97/0x150 [ 9658.909359][ T9104] ip6_dst_alloc+0x23/0x90 [ 9658.909359][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9658.909359][ T9104] ip6_pol_route+0x56f/0x840 [ 9658.909359][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9658.909359][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9658.909359][ T9104] fib6_rule_lookup+0x182/0x630 [ 9658.909359][ T9104] ip6_route_input+0x59c/0xa50 [ 9658.909359][ T9104] ipv6_rcv+0x397/0x810 [ 9658.909359][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9658.909359][ T9104] process_backlog+0x101/0x620 [ 9658.909359][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9658.909359][ T9104] net_rx_action+0x495/0xbe0 [ 9658.909359][ T9104] __do_softirq+0x1b5/0x7f6 [ 9658.909359][ T9104] [ 9658.911467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9658.911467][ T9104] netdev_get_by_index+0x5e/0x80 [ 9658.911467][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9658.911467][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9658.911467][ T9104] ip6_route_add+0x1c/0x140 [ 9658.911467][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9658.911467][ T9104] addrconf_add_dev+0xe2/0x170 [ 9658.911467][ T9104] inet6_addr_add+0x12f/0xa40 [ 9658.911467][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9658.911467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9658.911467][ T9104] netlink_rcv_skb+0x130/0x360 [ 9658.911467][ T9104] netlink_unicast+0x449/0x710 [ 9658.911467][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9658.911467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9658.911467][ T9104] ___sys_sendmsg+0xee/0x170 [ 9658.911467][ T9104] __sys_sendmsg+0xcd/0x170 [ 9658.911467][ T9104] do_syscall_64+0xc6/0x1e0 [ 9658.911467][ T9104] [ 9658.913672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9658.913672][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9658.913672][ T9104] ipv6_find_idev+0x102/0x170 [ 9658.913672][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9658.913672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9658.913672][ T9104] netlink_rcv_skb+0x130/0x360 [ 9658.913672][ T9104] netlink_unicast+0x449/0x710 [ 9658.913672][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9658.913672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9658.913672][ T9104] ___sys_sendmsg+0xee/0x170 [ 9658.913672][ T9104] __sys_sendmsg+0xcd/0x170 [ 9658.913672][ T9104] do_syscall_64+0xc6/0x1e0 [ 9658.913672][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9658.913672][ T9104] [ 9658.915396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9658.915396][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9658.915396][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9658.915396][ T9104] ipv6_find_idev+0x102/0x170 [ 9658.915396][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9658.915396][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9658.915396][ T9104] netlink_rcv_skb+0x130/0x360 [ 9658.915396][ T9104] netlink_unicast+0x449/0x710 [ 9658.915396][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9658.915396][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9658.915396][ T9104] ___sys_sendmsg+0xee/0x170 [ 9658.915396][ T9104] __sys_sendmsg+0xcd/0x170 [ 9658.915396][ T9104] do_syscall_64+0xc6/0x1e0 [ 9658.915396][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9658.915396][ T9104] [ 9668.980825][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9668.981387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9668.981387][ T9104] dst_init+0x84/0x4a0 [ 9668.981387][ T9104] dst_alloc+0x97/0x150 [ 9668.981387][ T9104] ip6_dst_alloc+0x23/0x90 [ 9668.981387][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9668.981387][ T9104] ip6_pol_route+0x56f/0x840 [ 9668.981387][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9668.981387][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9668.981387][ T9104] fib6_rule_lookup+0x182/0x630 [ 9668.981387][ T9104] ip6_route_input+0x59c/0xa50 [ 9668.981387][ T9104] ipv6_rcv+0x397/0x810 [ 9668.981387][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9668.981387][ T9104] process_backlog+0x101/0x620 [ 9668.981387][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9668.981387][ T9104] net_rx_action+0x495/0xbe0 [ 9668.981387][ T9104] __do_softirq+0x1b5/0x7f6 [ 9668.981387][ T9104] [ 9668.983508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9668.983508][ T9104] netdev_get_by_index+0x5e/0x80 [ 9668.983508][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9668.983508][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9668.983508][ T9104] ip6_route_add+0x1c/0x140 [ 9668.983508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9668.983508][ T9104] addrconf_add_dev+0xe2/0x170 [ 9668.983508][ T9104] inet6_addr_add+0x12f/0xa40 [ 9668.983508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9668.983508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9668.983508][ T9104] netlink_rcv_skb+0x130/0x360 [ 9668.983508][ T9104] netlink_unicast+0x449/0x710 [ 9668.983508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9668.983508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9668.983508][ T9104] ___sys_sendmsg+0xee/0x170 [ 9668.983508][ T9104] __sys_sendmsg+0xcd/0x170 [ 9668.983508][ T9104] do_syscall_64+0xc6/0x1e0 [ 9668.983508][ T9104] [ 9668.985803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9668.985803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9668.985803][ T9104] ipv6_find_idev+0x102/0x170 [ 9668.985803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9668.985803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9668.985803][ T9104] netlink_rcv_skb+0x130/0x360 [ 9668.985803][ T9104] netlink_unicast+0x449/0x710 [ 9668.985803][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9668.985803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9668.985803][ T9104] ___sys_sendmsg+0xee/0x170 [ 9668.985803][ T9104] __sys_sendmsg+0xcd/0x170 [ 9668.985803][ T9104] do_syscall_64+0xc6/0x1e0 [ 9668.985803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9668.985803][ T9104] [ 9668.987560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9668.987560][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9668.987560][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9668.987560][ T9104] ipv6_find_idev+0x102/0x170 [ 9668.987560][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9668.987560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9668.987560][ T9104] netlink_rcv_skb+0x130/0x360 [ 9668.987560][ T9104] netlink_unicast+0x449/0x710 [ 9668.987560][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9668.987560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9668.987560][ T9104] ___sys_sendmsg+0xee/0x170 [ 9668.987560][ T9104] __sys_sendmsg+0xcd/0x170 [ 9668.987560][ T9104] do_syscall_64+0xc6/0x1e0 [ 9668.987560][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9668.987560][ T9104] [ 9679.228839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9679.229381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9679.229381][ T9104] dst_init+0x84/0x4a0 [ 9679.229381][ T9104] dst_alloc+0x97/0x150 [ 9679.229381][ T9104] ip6_dst_alloc+0x23/0x90 [ 9679.229381][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9679.229381][ T9104] ip6_pol_route+0x56f/0x840 [ 9679.229381][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9679.229381][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9679.229381][ T9104] fib6_rule_lookup+0x182/0x630 [ 9679.229381][ T9104] ip6_route_input+0x59c/0xa50 [ 9679.229381][ T9104] ipv6_rcv+0x397/0x810 [ 9679.229381][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9679.229381][ T9104] process_backlog+0x101/0x620 [ 9679.229381][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9679.229381][ T9104] net_rx_action+0x495/0xbe0 [ 9679.229381][ T9104] __do_softirq+0x1b5/0x7f6 [ 9679.229381][ T9104] [ 9679.231501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9679.231501][ T9104] netdev_get_by_index+0x5e/0x80 [ 9679.231501][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9679.231501][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9679.231501][ T9104] ip6_route_add+0x1c/0x140 [ 9679.231501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9679.231501][ T9104] addrconf_add_dev+0xe2/0x170 [ 9679.231501][ T9104] inet6_addr_add+0x12f/0xa40 [ 9679.231501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9679.231501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9679.231501][ T9104] netlink_rcv_skb+0x130/0x360 [ 9679.231501][ T9104] netlink_unicast+0x449/0x710 [ 9679.231501][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9679.231501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9679.231501][ T9104] ___sys_sendmsg+0xee/0x170 [ 9679.231501][ T9104] __sys_sendmsg+0xcd/0x170 [ 9679.231501][ T9104] do_syscall_64+0xc6/0x1e0 [ 9679.231501][ T9104] [ 9679.233733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9679.233733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9679.233733][ T9104] ipv6_find_idev+0x102/0x170 [ 9679.233733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9679.233733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9679.233733][ T9104] netlink_rcv_skb+0x130/0x360 [ 9679.233733][ T9104] netlink_unicast+0x449/0x710 [ 9679.233733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9679.233733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9679.233733][ T9104] ___sys_sendmsg+0xee/0x170 [ 9679.233733][ T9104] __sys_sendmsg+0xcd/0x170 [ 9679.233733][ T9104] do_syscall_64+0xc6/0x1e0 [ 9679.233733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9679.233733][ T9104] [ 9679.235475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9679.235475][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9679.235475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9679.235475][ T9104] ipv6_find_idev+0x102/0x170 [ 9679.235475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9679.235475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9679.235475][ T9104] netlink_rcv_skb+0x130/0x360 [ 9679.235475][ T9104] netlink_unicast+0x449/0x710 [ 9679.235475][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9679.235475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9679.235475][ T9104] ___sys_sendmsg+0xee/0x170 [ 9679.235475][ T9104] __sys_sendmsg+0xcd/0x170 [ 9679.235475][ T9104] do_syscall_64+0xc6/0x1e0 [ 9679.235475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9679.235475][ T9104] [ 9689.476907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9689.477427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9689.477427][ T9104] dst_init+0x84/0x4a0 [ 9689.477427][ T9104] dst_alloc+0x97/0x150 [ 9689.477427][ T9104] ip6_dst_alloc+0x23/0x90 [ 9689.477427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9689.477427][ T9104] ip6_pol_route+0x56f/0x840 [ 9689.477427][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9689.477427][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9689.477427][ T9104] fib6_rule_lookup+0x182/0x630 [ 9689.477427][ T9104] ip6_route_input+0x59c/0xa50 [ 9689.477427][ T9104] ipv6_rcv+0x397/0x810 [ 9689.477427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9689.477427][ T9104] process_backlog+0x101/0x620 [ 9689.477427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9689.477427][ T9104] net_rx_action+0x495/0xbe0 [ 9689.477427][ T9104] __do_softirq+0x1b5/0x7f6 [ 9689.477427][ T9104] [ 9689.479522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9689.479522][ T9104] netdev_get_by_index+0x5e/0x80 [ 9689.479522][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9689.479522][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9689.479522][ T9104] ip6_route_add+0x1c/0x140 [ 9689.479522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9689.479522][ T9104] addrconf_add_dev+0xe2/0x170 [ 9689.479522][ T9104] inet6_addr_add+0x12f/0xa40 [ 9689.479522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9689.479522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9689.479522][ T9104] netlink_rcv_skb+0x130/0x360 [ 9689.479522][ T9104] netlink_unicast+0x449/0x710 [ 9689.479522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9689.479522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9689.479522][ T9104] ___sys_sendmsg+0xee/0x170 [ 9689.479522][ T9104] __sys_sendmsg+0xcd/0x170 [ 9689.479522][ T9104] do_syscall_64+0xc6/0x1e0 [ 9689.479522][ T9104] [ 9689.481735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9689.481735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9689.481735][ T9104] ipv6_find_idev+0x102/0x170 [ 9689.481735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9689.481735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9689.481735][ T9104] netlink_rcv_skb+0x130/0x360 [ 9689.481735][ T9104] netlink_unicast+0x449/0x710 [ 9689.481735][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9689.481735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9689.481735][ T9104] ___sys_sendmsg+0xee/0x170 [ 9689.481735][ T9104] __sys_sendmsg+0xcd/0x170 [ 9689.481735][ T9104] do_syscall_64+0xc6/0x1e0 [ 9689.481735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9689.481735][ T9104] [ 9689.483450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9689.483450][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9689.483450][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9689.483450][ T9104] ipv6_find_idev+0x102/0x170 [ 9689.483450][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9689.483450][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9689.483450][ T9104] netlink_rcv_skb+0x130/0x360 [ 9689.483450][ T9104] netlink_unicast+0x449/0x710 [ 9689.483450][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9689.483450][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9689.483450][ T9104] ___sys_sendmsg+0xee/0x170 [ 9689.483450][ T9104] __sys_sendmsg+0xcd/0x170 [ 9689.483450][ T9104] do_syscall_64+0xc6/0x1e0 [ 9689.483450][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9689.483450][ T9104] [ 9699.660898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9699.661434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9699.661434][ T9104] dst_init+0x84/0x4a0 [ 9699.661434][ T9104] dst_alloc+0x97/0x150 [ 9699.661434][ T9104] ip6_dst_alloc+0x23/0x90 [ 9699.661434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9699.661434][ T9104] ip6_pol_route+0x56f/0x840 [ 9699.661434][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9699.661434][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9699.661434][ T9104] fib6_rule_lookup+0x182/0x630 [ 9699.661434][ T9104] ip6_route_input+0x59c/0xa50 [ 9699.661434][ T9104] ipv6_rcv+0x397/0x810 [ 9699.661434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9699.661434][ T9104] process_backlog+0x101/0x620 [ 9699.661434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9699.661434][ T9104] net_rx_action+0x495/0xbe0 [ 9699.661434][ T9104] __do_softirq+0x1b5/0x7f6 [ 9699.661434][ T9104] [ 9699.663522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9699.663522][ T9104] netdev_get_by_index+0x5e/0x80 [ 9699.663522][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9699.663522][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9699.663522][ T9104] ip6_route_add+0x1c/0x140 [ 9699.663522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9699.663522][ T9104] addrconf_add_dev+0xe2/0x170 [ 9699.663522][ T9104] inet6_addr_add+0x12f/0xa40 [ 9699.663522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9699.663522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9699.663522][ T9104] netlink_rcv_skb+0x130/0x360 [ 9699.663522][ T9104] netlink_unicast+0x449/0x710 [ 9699.663522][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9699.663522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9699.663522][ T9104] ___sys_sendmsg+0xee/0x170 [ 9699.663522][ T9104] __sys_sendmsg+0xcd/0x170 [ 9699.663522][ T9104] do_syscall_64+0xc6/0x1e0 [ 9699.663522][ T9104] [ 9699.665747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9699.665747][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9699.665747][ T9104] ipv6_find_idev+0x102/0x170 [ 9699.665747][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9699.665747][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9699.665747][ T9104] netlink_rcv_skb+0x130/0x360 [ 9699.665747][ T9104] netlink_unicast+0x449/0x710 [ 9699.665747][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9699.665747][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9699.665747][ T9104] ___sys_sendmsg+0xee/0x170 [ 9699.665747][ T9104] __sys_sendmsg+0xcd/0x170 [ 9699.665747][ T9104] do_syscall_64+0xc6/0x1e0 [ 9699.665747][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9699.665747][ T9104] [ 9699.667459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9699.667459][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9699.667459][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9699.667459][ T9104] ipv6_find_idev+0x102/0x170 [ 9699.667459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9699.667459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9699.667459][ T9104] netlink_rcv_skb+0x130/0x360 [ 9699.667459][ T9104] netlink_unicast+0x449/0x710 [ 9699.667459][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9699.667459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9699.667459][ T9104] ___sys_sendmsg+0xee/0x170 [ 9699.667459][ T9104] __sys_sendmsg+0xcd/0x170 [ 9699.667459][ T9104] do_syscall_64+0xc6/0x1e0 [ 9699.667459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9699.667459][ T9104] [ 9709.716900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9709.717422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9709.717422][ T9104] dst_init+0x84/0x4a0 [ 9709.717422][ T9104] dst_alloc+0x97/0x150 [ 9709.717422][ T9104] ip6_dst_alloc+0x23/0x90 [ 9709.717422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9709.717422][ T9104] ip6_pol_route+0x56f/0x840 [ 9709.717422][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9709.717422][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9709.717422][ T9104] fib6_rule_lookup+0x182/0x630 [ 9709.717422][ T9104] ip6_route_input+0x59c/0xa50 [ 9709.717422][ T9104] ipv6_rcv+0x397/0x810 [ 9709.717422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9709.717422][ T9104] process_backlog+0x101/0x620 [ 9709.717422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9709.717422][ T9104] net_rx_action+0x495/0xbe0 [ 9709.717422][ T9104] __do_softirq+0x1b5/0x7f6 [ 9709.717422][ T9104] [ 9709.719515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9709.719515][ T9104] netdev_get_by_index+0x5e/0x80 [ 9709.719515][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9709.719515][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9709.719515][ T9104] ip6_route_add+0x1c/0x140 [ 9709.719515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9709.719515][ T9104] addrconf_add_dev+0xe2/0x170 [ 9709.719515][ T9104] inet6_addr_add+0x12f/0xa40 [ 9709.719515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9709.719515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9709.719515][ T9104] netlink_rcv_skb+0x130/0x360 [ 9709.719515][ T9104] netlink_unicast+0x449/0x710 [ 9709.719515][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9709.719515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9709.719515][ T9104] ___sys_sendmsg+0xee/0x170 [ 9709.719515][ T9104] __sys_sendmsg+0xcd/0x170 [ 9709.719515][ T9104] do_syscall_64+0xc6/0x1e0 [ 9709.719515][ T9104] [ 9709.721706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9709.721706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9709.721706][ T9104] ipv6_find_idev+0x102/0x170 [ 9709.721706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9709.721706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9709.721706][ T9104] netlink_rcv_skb+0x130/0x360 [ 9709.721706][ T9104] netlink_unicast+0x449/0x710 [ 9709.721706][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9709.721706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9709.721706][ T9104] ___sys_sendmsg+0xee/0x170 [ 9709.721706][ T9104] __sys_sendmsg+0xcd/0x170 [ 9709.721706][ T9104] do_syscall_64+0xc6/0x1e0 [ 9709.721706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9709.721706][ T9104] [ 9709.723414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9709.723414][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9709.723414][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9709.723414][ T9104] ipv6_find_idev+0x102/0x170 [ 9709.723414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9709.723414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9709.723414][ T9104] netlink_rcv_skb+0x130/0x360 [ 9709.723414][ T9104] netlink_unicast+0x449/0x710 [ 9709.723414][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9709.723414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9709.723414][ T9104] ___sys_sendmsg+0xee/0x170 [ 9709.723414][ T9104] __sys_sendmsg+0xcd/0x170 [ 9709.723414][ T9104] do_syscall_64+0xc6/0x1e0 [ 9709.723414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9709.723414][ T9104] [ 9720.021007][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9720.021514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9720.021514][ T9104] dst_init+0x84/0x4a0 [ 9720.021514][ T9104] dst_alloc+0x97/0x150 [ 9720.021514][ T9104] ip6_dst_alloc+0x23/0x90 [ 9720.021514][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9720.021514][ T9104] ip6_pol_route+0x56f/0x840 [ 9720.021514][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9720.021514][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9720.021514][ T9104] fib6_rule_lookup+0x182/0x630 [ 9720.021514][ T9104] ip6_route_input+0x59c/0xa50 [ 9720.021514][ T9104] ipv6_rcv+0x397/0x810 [ 9720.021514][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9720.021514][ T9104] process_backlog+0x101/0x620 [ 9720.021514][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9720.021514][ T9104] net_rx_action+0x495/0xbe0 [ 9720.021514][ T9104] __do_softirq+0x1b5/0x7f6 [ 9720.021514][ T9104] [ 9720.023613][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9720.023613][ T9104] netdev_get_by_index+0x5e/0x80 [ 9720.023613][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9720.023613][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9720.023613][ T9104] ip6_route_add+0x1c/0x140 [ 9720.023613][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9720.023613][ T9104] addrconf_add_dev+0xe2/0x170 [ 9720.023613][ T9104] inet6_addr_add+0x12f/0xa40 [ 9720.023613][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9720.023613][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9720.023613][ T9104] netlink_rcv_skb+0x130/0x360 [ 9720.023613][ T9104] netlink_unicast+0x449/0x710 [ 9720.023613][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9720.023613][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9720.023613][ T9104] ___sys_sendmsg+0xee/0x170 [ 9720.023613][ T9104] __sys_sendmsg+0xcd/0x170 [ 9720.023613][ T9104] do_syscall_64+0xc6/0x1e0 [ 9720.023613][ T9104] [ 9720.025840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9720.025840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9720.025840][ T9104] ipv6_find_idev+0x102/0x170 [ 9720.025840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9720.025840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9720.025840][ T9104] netlink_rcv_skb+0x130/0x360 [ 9720.025840][ T9104] netlink_unicast+0x449/0x710 [ 9720.025840][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9720.025840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9720.025840][ T9104] ___sys_sendmsg+0xee/0x170 [ 9720.025840][ T9104] __sys_sendmsg+0xcd/0x170 [ 9720.025840][ T9104] do_syscall_64+0xc6/0x1e0 [ 9720.025840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9720.025840][ T9104] [ 9720.027542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9720.027542][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9720.027542][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9720.027542][ T9104] ipv6_find_idev+0x102/0x170 [ 9720.027542][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9720.027542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9720.027542][ T9104] netlink_rcv_skb+0x130/0x360 [ 9720.027542][ T9104] netlink_unicast+0x449/0x710 [ 9720.027542][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9720.027542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9720.027542][ T9104] ___sys_sendmsg+0xee/0x170 [ 9720.027542][ T9104] __sys_sendmsg+0xcd/0x170 [ 9720.027542][ T9104] do_syscall_64+0xc6/0x1e0 [ 9720.027542][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9720.027542][ T9104] [ 9730.276911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9730.277447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9730.277447][ T9104] dst_init+0x84/0x4a0 [ 9730.277447][ T9104] dst_alloc+0x97/0x150 [ 9730.277447][ T9104] ip6_dst_alloc+0x23/0x90 [ 9730.277447][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9730.277447][ T9104] ip6_pol_route+0x56f/0x840 [ 9730.277447][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9730.277447][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9730.277447][ T9104] fib6_rule_lookup+0x182/0x630 [ 9730.277447][ T9104] ip6_route_input+0x59c/0xa50 [ 9730.277447][ T9104] ipv6_rcv+0x397/0x810 [ 9730.277447][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9730.277447][ T9104] process_backlog+0x101/0x620 [ 9730.277447][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9730.277447][ T9104] net_rx_action+0x495/0xbe0 [ 9730.277447][ T9104] __do_softirq+0x1b5/0x7f6 [ 9730.277447][ T9104] [ 9730.279519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9730.279519][ T9104] netdev_get_by_index+0x5e/0x80 [ 9730.279519][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9730.279519][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9730.279519][ T9104] ip6_route_add+0x1c/0x140 [ 9730.279519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9730.279519][ T9104] addrconf_add_dev+0xe2/0x170 [ 9730.279519][ T9104] inet6_addr_add+0x12f/0xa40 [ 9730.279519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9730.279519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9730.279519][ T9104] netlink_rcv_skb+0x130/0x360 [ 9730.279519][ T9104] netlink_unicast+0x449/0x710 [ 9730.279519][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9730.279519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9730.279519][ T9104] ___sys_sendmsg+0xee/0x170 [ 9730.279519][ T9104] __sys_sendmsg+0xcd/0x170 [ 9730.279519][ T9104] do_syscall_64+0xc6/0x1e0 [ 9730.279519][ T9104] [ 9730.281709][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9730.281709][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9730.281709][ T9104] ipv6_find_idev+0x102/0x170 [ 9730.281709][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9730.281709][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9730.281709][ T9104] netlink_rcv_skb+0x130/0x360 [ 9730.281709][ T9104] netlink_unicast+0x449/0x710 [ 9730.281709][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9730.281709][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9730.281709][ T9104] ___sys_sendmsg+0xee/0x170 [ 9730.281709][ T9104] __sys_sendmsg+0xcd/0x170 [ 9730.281709][ T9104] do_syscall_64+0xc6/0x1e0 [ 9730.281709][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9730.281709][ T9104] [ 9730.283431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9730.283431][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9730.283431][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9730.283431][ T9104] ipv6_find_idev+0x102/0x170 [ 9730.283431][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9730.283431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9730.283431][ T9104] netlink_rcv_skb+0x130/0x360 [ 9730.283431][ T9104] netlink_unicast+0x449/0x710 [ 9730.283431][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9730.283431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9730.283431][ T9104] ___sys_sendmsg+0xee/0x170 [ 9730.283431][ T9104] __sys_sendmsg+0xcd/0x170 [ 9730.283431][ T9104] do_syscall_64+0xc6/0x1e0 [ 9730.283431][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9730.283431][ T9104] [ 9740.532909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9740.533428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9740.533428][ T9104] dst_init+0x84/0x4a0 [ 9740.533428][ T9104] dst_alloc+0x97/0x150 [ 9740.533428][ T9104] ip6_dst_alloc+0x23/0x90 [ 9740.533428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9740.533428][ T9104] ip6_pol_route+0x56f/0x840 [ 9740.533428][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9740.533428][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9740.533428][ T9104] fib6_rule_lookup+0x182/0x630 [ 9740.533428][ T9104] ip6_route_input+0x59c/0xa50 [ 9740.533428][ T9104] ipv6_rcv+0x397/0x810 [ 9740.533428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9740.533428][ T9104] process_backlog+0x101/0x620 [ 9740.533428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9740.533428][ T9104] net_rx_action+0x495/0xbe0 [ 9740.533428][ T9104] __do_softirq+0x1b5/0x7f6 [ 9740.533428][ T9104] [ 9740.535541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9740.535541][ T9104] netdev_get_by_index+0x5e/0x80 [ 9740.535541][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9740.535541][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9740.535541][ T9104] ip6_route_add+0x1c/0x140 [ 9740.535541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9740.535541][ T9104] addrconf_add_dev+0xe2/0x170 [ 9740.535541][ T9104] inet6_addr_add+0x12f/0xa40 [ 9740.535541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9740.535541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9740.535541][ T9104] netlink_rcv_skb+0x130/0x360 [ 9740.535541][ T9104] netlink_unicast+0x449/0x710 [ 9740.535541][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9740.535541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9740.535541][ T9104] ___sys_sendmsg+0xee/0x170 [ 9740.535541][ T9104] __sys_sendmsg+0xcd/0x170 [ 9740.535541][ T9104] do_syscall_64+0xc6/0x1e0 [ 9740.535541][ T9104] [ 9740.537728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9740.537728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9740.537728][ T9104] ipv6_find_idev+0x102/0x170 [ 9740.537728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9740.537728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9740.537728][ T9104] netlink_rcv_skb+0x130/0x360 [ 9740.537728][ T9104] netlink_unicast+0x449/0x710 [ 9740.537728][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9740.537728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9740.537728][ T9104] ___sys_sendmsg+0xee/0x170 [ 9740.537728][ T9104] __sys_sendmsg+0xcd/0x170 [ 9740.537728][ T9104] do_syscall_64+0xc6/0x1e0 [ 9740.537728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9740.537728][ T9104] [ 9740.539444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9740.539444][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9740.539444][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9740.539444][ T9104] ipv6_find_idev+0x102/0x170 [ 9740.539444][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9740.539444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9740.539444][ T9104] netlink_rcv_skb+0x130/0x360 [ 9740.539444][ T9104] netlink_unicast+0x449/0x710 [ 9740.539444][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9740.539444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9740.539444][ T9104] ___sys_sendmsg+0xee/0x170 [ 9740.539444][ T9104] __sys_sendmsg+0xcd/0x170 [ 9740.539444][ T9104] do_syscall_64+0xc6/0x1e0 [ 9740.539444][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9740.539444][ T9104] [ 9750.788922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9750.789447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9750.789447][ T9104] dst_init+0x84/0x4a0 [ 9750.789447][ T9104] dst_alloc+0x97/0x150 [ 9750.789447][ T9104] ip6_dst_alloc+0x23/0x90 [ 9750.789447][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9750.789447][ T9104] ip6_pol_route+0x56f/0x840 [ 9750.789447][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9750.789447][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9750.789447][ T9104] fib6_rule_lookup+0x182/0x630 [ 9750.789447][ T9104] ip6_route_input+0x59c/0xa50 [ 9750.789447][ T9104] ipv6_rcv+0x397/0x810 [ 9750.789447][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9750.789447][ T9104] process_backlog+0x101/0x620 [ 9750.789447][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9750.789447][ T9104] net_rx_action+0x495/0xbe0 [ 9750.789447][ T9104] __do_softirq+0x1b5/0x7f6 [ 9750.789447][ T9104] [ 9750.791742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9750.791742][ T9104] netdev_get_by_index+0x5e/0x80 [ 9750.791742][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9750.791742][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9750.791742][ T9104] ip6_route_add+0x1c/0x140 [ 9750.791742][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9750.791742][ T9104] addrconf_add_dev+0xe2/0x170 [ 9750.791742][ T9104] inet6_addr_add+0x12f/0xa40 [ 9750.791742][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9750.791742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9750.791742][ T9104] netlink_rcv_skb+0x130/0x360 [ 9750.791742][ T9104] netlink_unicast+0x449/0x710 [ 9750.791742][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9750.791742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9750.791742][ T9104] ___sys_sendmsg+0xee/0x170 [ 9750.791742][ T9104] __sys_sendmsg+0xcd/0x170 [ 9750.791742][ T9104] do_syscall_64+0xc6/0x1e0 [ 9750.791742][ T9104] [ 9750.794177][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9750.794177][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9750.794177][ T9104] ipv6_find_idev+0x102/0x170 [ 9750.794177][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9750.794177][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9750.794177][ T9104] netlink_rcv_skb+0x130/0x360 [ 9750.794177][ T9104] netlink_unicast+0x449/0x710 [ 9750.794177][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9750.794177][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9750.794177][ T9104] ___sys_sendmsg+0xee/0x170 [ 9750.794177][ T9104] __sys_sendmsg+0xcd/0x170 [ 9750.794177][ T9104] do_syscall_64+0xc6/0x1e0 [ 9750.794177][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9750.794177][ T9104] [ 9750.796058][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9750.796058][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9750.796058][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9750.796058][ T9104] ipv6_find_idev+0x102/0x170 [ 9750.796058][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9750.796058][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9750.796058][ T9104] netlink_rcv_skb+0x130/0x360 [ 9750.796058][ T9104] netlink_unicast+0x449/0x710 [ 9750.796058][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9750.796058][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9750.796058][ T9104] ___sys_sendmsg+0xee/0x170 [ 9750.796058][ T9104] __sys_sendmsg+0xcd/0x170 [ 9750.796058][ T9104] do_syscall_64+0xc6/0x1e0 [ 9750.796058][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9750.796058][ T9104] [ 9761.044910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9761.045489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9761.045489][ T9104] dst_init+0x84/0x4a0 [ 9761.045489][ T9104] dst_alloc+0x97/0x150 [ 9761.045489][ T9104] ip6_dst_alloc+0x23/0x90 [ 9761.045489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9761.045489][ T9104] ip6_pol_route+0x56f/0x840 [ 9761.045489][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9761.045489][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9761.045489][ T9104] fib6_rule_lookup+0x182/0x630 [ 9761.045489][ T9104] ip6_route_input+0x59c/0xa50 [ 9761.045489][ T9104] ipv6_rcv+0x397/0x810 [ 9761.045489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9761.045489][ T9104] process_backlog+0x101/0x620 [ 9761.045489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9761.045489][ T9104] net_rx_action+0x495/0xbe0 [ 9761.045489][ T9104] __do_softirq+0x1b5/0x7f6 [ 9761.045489][ T9104] [ 9761.047597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9761.047597][ T9104] netdev_get_by_index+0x5e/0x80 [ 9761.047597][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9761.047597][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9761.047597][ T9104] ip6_route_add+0x1c/0x140 [ 9761.047597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9761.047597][ T9104] addrconf_add_dev+0xe2/0x170 [ 9761.047597][ T9104] inet6_addr_add+0x12f/0xa40 [ 9761.047597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9761.047597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9761.047597][ T9104] netlink_rcv_skb+0x130/0x360 [ 9761.047597][ T9104] netlink_unicast+0x449/0x710 [ 9761.047597][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9761.047597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9761.047597][ T9104] ___sys_sendmsg+0xee/0x170 [ 9761.047597][ T9104] __sys_sendmsg+0xcd/0x170 [ 9761.047597][ T9104] do_syscall_64+0xc6/0x1e0 [ 9761.047597][ T9104] [ 9761.049864][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9761.049864][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9761.049864][ T9104] ipv6_find_idev+0x102/0x170 [ 9761.049864][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9761.049864][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9761.049864][ T9104] netlink_rcv_skb+0x130/0x360 [ 9761.049864][ T9104] netlink_unicast+0x449/0x710 [ 9761.049864][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9761.049864][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9761.049864][ T9104] ___sys_sendmsg+0xee/0x170 [ 9761.049864][ T9104] __sys_sendmsg+0xcd/0x170 [ 9761.049864][ T9104] do_syscall_64+0xc6/0x1e0 [ 9761.049864][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9761.049864][ T9104] [ 9761.051584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9761.051584][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9761.051584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9761.051584][ T9104] ipv6_find_idev+0x102/0x170 [ 9761.051584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9761.051584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9761.051584][ T9104] netlink_rcv_skb+0x130/0x360 [ 9761.051584][ T9104] netlink_unicast+0x449/0x710 [ 9761.051584][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9761.051584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9761.051584][ T9104] ___sys_sendmsg+0xee/0x170 [ 9761.051584][ T9104] __sys_sendmsg+0xcd/0x170 [ 9761.051584][ T9104] do_syscall_64+0xc6/0x1e0 [ 9761.051584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9761.051584][ T9104] [ 9771.300911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9771.301452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9771.301452][ T9104] dst_init+0x84/0x4a0 [ 9771.301452][ T9104] dst_alloc+0x97/0x150 [ 9771.301452][ T9104] ip6_dst_alloc+0x23/0x90 [ 9771.301452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9771.301452][ T9104] ip6_pol_route+0x56f/0x840 [ 9771.301452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9771.301452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9771.301452][ T9104] fib6_rule_lookup+0x182/0x630 [ 9771.301452][ T9104] ip6_route_input+0x59c/0xa50 [ 9771.301452][ T9104] ipv6_rcv+0x397/0x810 [ 9771.301452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9771.301452][ T9104] process_backlog+0x101/0x620 [ 9771.301452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9771.301452][ T9104] net_rx_action+0x495/0xbe0 [ 9771.301452][ T9104] __do_softirq+0x1b5/0x7f6 [ 9771.301452][ T9104] [ 9771.303573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9771.303573][ T9104] netdev_get_by_index+0x5e/0x80 [ 9771.303573][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9771.303573][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9771.303573][ T9104] ip6_route_add+0x1c/0x140 [ 9771.303573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9771.303573][ T9104] addrconf_add_dev+0xe2/0x170 [ 9771.303573][ T9104] inet6_addr_add+0x12f/0xa40 [ 9771.303573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9771.303573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9771.303573][ T9104] netlink_rcv_skb+0x130/0x360 [ 9771.303573][ T9104] netlink_unicast+0x449/0x710 [ 9771.303573][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9771.303573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9771.303573][ T9104] ___sys_sendmsg+0xee/0x170 [ 9771.303573][ T9104] __sys_sendmsg+0xcd/0x170 [ 9771.303573][ T9104] do_syscall_64+0xc6/0x1e0 [ 9771.303573][ T9104] [ 9771.305791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9771.305791][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9771.305791][ T9104] ipv6_find_idev+0x102/0x170 [ 9771.305791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9771.305791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9771.305791][ T9104] netlink_rcv_skb+0x130/0x360 [ 9771.305791][ T9104] netlink_unicast+0x449/0x710 [ 9771.305791][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9771.305791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9771.305791][ T9104] ___sys_sendmsg+0xee/0x170 [ 9771.305791][ T9104] __sys_sendmsg+0xcd/0x170 [ 9771.305791][ T9104] do_syscall_64+0xc6/0x1e0 [ 9771.305791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9771.305791][ T9104] [ 9771.307529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9771.307529][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9771.307529][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9771.307529][ T9104] ipv6_find_idev+0x102/0x170 [ 9771.307529][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9771.307529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9771.307529][ T9104] netlink_rcv_skb+0x130/0x360 [ 9771.307529][ T9104] netlink_unicast+0x449/0x710 [ 9771.307529][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9771.307529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9771.307529][ T9104] ___sys_sendmsg+0xee/0x170 [ 9771.307529][ T9104] __sys_sendmsg+0xcd/0x170 [ 9771.307529][ T9104] do_syscall_64+0xc6/0x1e0 [ 9771.307529][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9771.307529][ T9104] [ 9781.564902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9781.565444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9781.565444][ T9104] dst_init+0x84/0x4a0 [ 9781.565444][ T9104] dst_alloc+0x97/0x150 [ 9781.565444][ T9104] ip6_dst_alloc+0x23/0x90 [ 9781.565444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9781.565444][ T9104] ip6_pol_route+0x56f/0x840 [ 9781.565444][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9781.565444][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9781.565444][ T9104] fib6_rule_lookup+0x182/0x630 [ 9781.565444][ T9104] ip6_route_input+0x59c/0xa50 [ 9781.565444][ T9104] ipv6_rcv+0x397/0x810 [ 9781.565444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9781.565444][ T9104] process_backlog+0x101/0x620 [ 9781.565444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9781.565444][ T9104] net_rx_action+0x495/0xbe0 [ 9781.565444][ T9104] __do_softirq+0x1b5/0x7f6 [ 9781.565444][ T9104] [ 9781.567576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9781.567576][ T9104] netdev_get_by_index+0x5e/0x80 [ 9781.567576][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9781.567576][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9781.567576][ T9104] ip6_route_add+0x1c/0x140 [ 9781.567576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9781.567576][ T9104] addrconf_add_dev+0xe2/0x170 [ 9781.567576][ T9104] inet6_addr_add+0x12f/0xa40 [ 9781.567576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9781.567576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9781.567576][ T9104] netlink_rcv_skb+0x130/0x360 [ 9781.567576][ T9104] netlink_unicast+0x449/0x710 [ 9781.567576][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9781.567576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9781.567576][ T9104] ___sys_sendmsg+0xee/0x170 [ 9781.567576][ T9104] __sys_sendmsg+0xcd/0x170 [ 9781.567576][ T9104] do_syscall_64+0xc6/0x1e0 [ 9781.567576][ T9104] [ 9781.569785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9781.569785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9781.569785][ T9104] ipv6_find_idev+0x102/0x170 [ 9781.569785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9781.569785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9781.569785][ T9104] netlink_rcv_skb+0x130/0x360 [ 9781.569785][ T9104] netlink_unicast+0x449/0x710 [ 9781.569785][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9781.569785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9781.569785][ T9104] ___sys_sendmsg+0xee/0x170 [ 9781.569785][ T9104] __sys_sendmsg+0xcd/0x170 [ 9781.569785][ T9104] do_syscall_64+0xc6/0x1e0 [ 9781.569785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9781.569785][ T9104] [ 9781.571508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9781.571508][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9781.571508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9781.571508][ T9104] ipv6_find_idev+0x102/0x170 [ 9781.571508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9781.571508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9781.571508][ T9104] netlink_rcv_skb+0x130/0x360 [ 9781.571508][ T9104] netlink_unicast+0x449/0x710 [ 9781.571508][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9781.571508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9781.571508][ T9104] ___sys_sendmsg+0xee/0x170 [ 9781.571508][ T9104] __sys_sendmsg+0xcd/0x170 [ 9781.571508][ T9104] do_syscall_64+0xc6/0x1e0 [ 9781.571508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9781.571508][ T9104] [ 9791.820919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9791.821452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9791.821452][ T9104] dst_init+0x84/0x4a0 [ 9791.821452][ T9104] dst_alloc+0x97/0x150 [ 9791.821452][ T9104] ip6_dst_alloc+0x23/0x90 [ 9791.821452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9791.821452][ T9104] ip6_pol_route+0x56f/0x840 [ 9791.821452][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9791.821452][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9791.821452][ T9104] fib6_rule_lookup+0x182/0x630 [ 9791.821452][ T9104] ip6_route_input+0x59c/0xa50 [ 9791.821452][ T9104] ipv6_rcv+0x397/0x810 [ 9791.821452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9791.821452][ T9104] process_backlog+0x101/0x620 [ 9791.821452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9791.821452][ T9104] net_rx_action+0x495/0xbe0 [ 9791.821452][ T9104] __do_softirq+0x1b5/0x7f6 [ 9791.821452][ T9104] [ 9791.823653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9791.823653][ T9104] netdev_get_by_index+0x5e/0x80 [ 9791.823653][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9791.823653][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9791.823653][ T9104] ip6_route_add+0x1c/0x140 [ 9791.823653][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9791.823653][ T9104] addrconf_add_dev+0xe2/0x170 [ 9791.823653][ T9104] inet6_addr_add+0x12f/0xa40 [ 9791.823653][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9791.823653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9791.823653][ T9104] netlink_rcv_skb+0x130/0x360 [ 9791.823653][ T9104] netlink_unicast+0x449/0x710 [ 9791.823653][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9791.823653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9791.823653][ T9104] ___sys_sendmsg+0xee/0x170 [ 9791.823653][ T9104] __sys_sendmsg+0xcd/0x170 [ 9791.823653][ T9104] do_syscall_64+0xc6/0x1e0 [ 9791.823653][ T9104] [ 9791.825871][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9791.825871][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9791.825871][ T9104] ipv6_find_idev+0x102/0x170 [ 9791.825871][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9791.825871][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9791.825871][ T9104] netlink_rcv_skb+0x130/0x360 [ 9791.825871][ T9104] netlink_unicast+0x449/0x710 [ 9791.825871][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9791.825871][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9791.825871][ T9104] ___sys_sendmsg+0xee/0x170 [ 9791.825871][ T9104] __sys_sendmsg+0xcd/0x170 [ 9791.825871][ T9104] do_syscall_64+0xc6/0x1e0 [ 9791.825871][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9791.825871][ T9104] [ 9791.827599][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9791.827599][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9791.827599][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9791.827599][ T9104] ipv6_find_idev+0x102/0x170 [ 9791.827599][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9791.827599][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9791.827599][ T9104] netlink_rcv_skb+0x130/0x360 [ 9791.827599][ T9104] netlink_unicast+0x449/0x710 [ 9791.827599][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9791.827599][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9791.827599][ T9104] ___sys_sendmsg+0xee/0x170 [ 9791.827599][ T9104] __sys_sendmsg+0xcd/0x170 [ 9791.827599][ T9104] do_syscall_64+0xc6/0x1e0 [ 9791.827599][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9791.827599][ T9104] [ 9801.980914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9801.981446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9801.981446][ T9104] dst_init+0x84/0x4a0 [ 9801.981446][ T9104] dst_alloc+0x97/0x150 [ 9801.981446][ T9104] ip6_dst_alloc+0x23/0x90 [ 9801.981446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9801.981446][ T9104] ip6_pol_route+0x56f/0x840 [ 9801.981446][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9801.981446][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9801.981446][ T9104] fib6_rule_lookup+0x182/0x630 [ 9801.981446][ T9104] ip6_route_input+0x59c/0xa50 [ 9801.981446][ T9104] ipv6_rcv+0x397/0x810 [ 9801.981446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9801.981446][ T9104] process_backlog+0x101/0x620 [ 9801.981446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9801.981446][ T9104] net_rx_action+0x495/0xbe0 [ 9801.981446][ T9104] __do_softirq+0x1b5/0x7f6 [ 9801.981446][ T9104] [ 9801.983776][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9801.983776][ T9104] netdev_get_by_index+0x5e/0x80 [ 9801.983776][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9801.983776][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9801.983776][ T9104] ip6_route_add+0x1c/0x140 [ 9801.983776][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9801.983776][ T9104] addrconf_add_dev+0xe2/0x170 [ 9801.983776][ T9104] inet6_addr_add+0x12f/0xa40 [ 9801.983776][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9801.983776][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9801.983776][ T9104] netlink_rcv_skb+0x130/0x360 [ 9801.983776][ T9104] netlink_unicast+0x449/0x710 [ 9801.983776][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9801.983776][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9801.983776][ T9104] ___sys_sendmsg+0xee/0x170 [ 9801.983776][ T9104] __sys_sendmsg+0xcd/0x170 [ 9801.983776][ T9104] do_syscall_64+0xc6/0x1e0 [ 9801.983776][ T9104] [ 9801.986294][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9801.986294][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9801.986294][ T9104] ipv6_find_idev+0x102/0x170 [ 9801.986294][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9801.986294][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9801.986294][ T9104] netlink_rcv_skb+0x130/0x360 [ 9801.986294][ T9104] netlink_unicast+0x449/0x710 [ 9801.986294][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9801.986294][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9801.986294][ T9104] ___sys_sendmsg+0xee/0x170 [ 9801.986294][ T9104] __sys_sendmsg+0xcd/0x170 [ 9801.986294][ T9104] do_syscall_64+0xc6/0x1e0 [ 9801.986294][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9801.986294][ T9104] [ 9801.988203][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9801.988203][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9801.988203][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9801.988203][ T9104] ipv6_find_idev+0x102/0x170 [ 9801.988203][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9801.988203][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9801.988203][ T9104] netlink_rcv_skb+0x130/0x360 [ 9801.988203][ T9104] netlink_unicast+0x449/0x710 [ 9801.988203][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9801.988203][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9801.988203][ T9104] ___sys_sendmsg+0xee/0x170 [ 9801.988203][ T9104] __sys_sendmsg+0xcd/0x170 [ 9801.988203][ T9104] do_syscall_64+0xc6/0x1e0 [ 9801.988203][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9801.988203][ T9104] [ 9812.092918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9812.093431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9812.093431][ T9104] dst_init+0x84/0x4a0 [ 9812.093431][ T9104] dst_alloc+0x97/0x150 [ 9812.093431][ T9104] ip6_dst_alloc+0x23/0x90 [ 9812.093431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9812.093431][ T9104] ip6_pol_route+0x56f/0x840 [ 9812.093431][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9812.093431][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9812.093431][ T9104] fib6_rule_lookup+0x182/0x630 [ 9812.093431][ T9104] ip6_route_input+0x59c/0xa50 [ 9812.093431][ T9104] ipv6_rcv+0x397/0x810 [ 9812.093431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9812.093431][ T9104] process_backlog+0x101/0x620 [ 9812.093431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9812.093431][ T9104] net_rx_action+0x495/0xbe0 [ 9812.093431][ T9104] __do_softirq+0x1b5/0x7f6 [ 9812.093431][ T9104] [ 9812.095733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9812.095733][ T9104] netdev_get_by_index+0x5e/0x80 [ 9812.095733][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9812.095733][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9812.095733][ T9104] ip6_route_add+0x1c/0x140 [ 9812.095733][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9812.095733][ T9104] addrconf_add_dev+0xe2/0x170 [ 9812.095733][ T9104] inet6_addr_add+0x12f/0xa40 [ 9812.095733][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9812.095733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9812.095733][ T9104] netlink_rcv_skb+0x130/0x360 [ 9812.095733][ T9104] netlink_unicast+0x449/0x710 [ 9812.095733][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9812.095733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9812.095733][ T9104] ___sys_sendmsg+0xee/0x170 [ 9812.095733][ T9104] __sys_sendmsg+0xcd/0x170 [ 9812.095733][ T9104] do_syscall_64+0xc6/0x1e0 [ 9812.095733][ T9104] [ 9812.098147][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9812.098147][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9812.098147][ T9104] ipv6_find_idev+0x102/0x170 [ 9812.098147][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9812.098147][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9812.098147][ T9104] netlink_rcv_skb+0x130/0x360 [ 9812.098147][ T9104] netlink_unicast+0x449/0x710 [ 9812.098147][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9812.098147][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9812.098147][ T9104] ___sys_sendmsg+0xee/0x170 [ 9812.098147][ T9104] __sys_sendmsg+0xcd/0x170 [ 9812.098147][ T9104] do_syscall_64+0xc6/0x1e0 [ 9812.098147][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9812.098147][ T9104] [ 9812.100024][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9812.100024][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9812.100024][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9812.100024][ T9104] ipv6_find_idev+0x102/0x170 [ 9812.100024][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9812.100024][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9812.100024][ T9104] netlink_rcv_skb+0x130/0x360 [ 9812.100024][ T9104] netlink_unicast+0x449/0x710 [ 9812.100024][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9812.100024][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9812.100024][ T9104] ___sys_sendmsg+0xee/0x170 [ 9812.100024][ T9104] __sys_sendmsg+0xcd/0x170 [ 9812.100024][ T9104] do_syscall_64+0xc6/0x1e0 [ 9812.100024][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9812.100024][ T9104] [ 9822.340902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9822.341440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9822.341440][ T9104] dst_init+0x84/0x4a0 [ 9822.341440][ T9104] dst_alloc+0x97/0x150 [ 9822.341440][ T9104] ip6_dst_alloc+0x23/0x90 [ 9822.341440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9822.341440][ T9104] ip6_pol_route+0x56f/0x840 [ 9822.341440][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9822.341440][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9822.341440][ T9104] fib6_rule_lookup+0x182/0x630 [ 9822.341440][ T9104] ip6_route_input+0x59c/0xa50 [ 9822.341440][ T9104] ipv6_rcv+0x397/0x810 [ 9822.341440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9822.341440][ T9104] process_backlog+0x101/0x620 [ 9822.341440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9822.341440][ T9104] net_rx_action+0x495/0xbe0 [ 9822.341440][ T9104] __do_softirq+0x1b5/0x7f6 [ 9822.341440][ T9104] [ 9822.343728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9822.343728][ T9104] netdev_get_by_index+0x5e/0x80 [ 9822.343728][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9822.343728][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9822.343728][ T9104] ip6_route_add+0x1c/0x140 [ 9822.343728][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9822.343728][ T9104] addrconf_add_dev+0xe2/0x170 [ 9822.343728][ T9104] inet6_addr_add+0x12f/0xa40 [ 9822.343728][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9822.343728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9822.343728][ T9104] netlink_rcv_skb+0x130/0x360 [ 9822.343728][ T9104] netlink_unicast+0x449/0x710 [ 9822.343728][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9822.343728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9822.343728][ T9104] ___sys_sendmsg+0xee/0x170 [ 9822.343728][ T9104] __sys_sendmsg+0xcd/0x170 [ 9822.343728][ T9104] do_syscall_64+0xc6/0x1e0 [ 9822.343728][ T9104] [ 9822.346163][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9822.346163][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9822.346163][ T9104] ipv6_find_idev+0x102/0x170 [ 9822.346163][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9822.346163][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9822.346163][ T9104] netlink_rcv_skb+0x130/0x360 [ 9822.346163][ T9104] netlink_unicast+0x449/0x710 [ 9822.346163][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9822.346163][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9822.346163][ T9104] ___sys_sendmsg+0xee/0x170 [ 9822.346163][ T9104] __sys_sendmsg+0xcd/0x170 [ 9822.346163][ T9104] do_syscall_64+0xc6/0x1e0 [ 9822.346163][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9822.346163][ T9104] [ 9822.348064][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9822.348064][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9822.348064][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9822.348064][ T9104] ipv6_find_idev+0x102/0x170 [ 9822.348064][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9822.348064][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9822.348064][ T9104] netlink_rcv_skb+0x130/0x360 [ 9822.348064][ T9104] netlink_unicast+0x449/0x710 [ 9822.348064][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9822.348064][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9822.348064][ T9104] ___sys_sendmsg+0xee/0x170 [ 9822.348064][ T9104] __sys_sendmsg+0xcd/0x170 [ 9822.348064][ T9104] do_syscall_64+0xc6/0x1e0 [ 9822.348064][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9822.348064][ T9104] [ 9832.836978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9832.837491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9832.837491][ T9104] dst_init+0x84/0x4a0 [ 9832.837491][ T9104] dst_alloc+0x97/0x150 [ 9832.837491][ T9104] ip6_dst_alloc+0x23/0x90 [ 9832.837491][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9832.837491][ T9104] ip6_pol_route+0x56f/0x840 [ 9832.837491][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9832.837491][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9832.837491][ T9104] fib6_rule_lookup+0x182/0x630 [ 9832.837491][ T9104] ip6_route_input+0x59c/0xa50 [ 9832.837491][ T9104] ipv6_rcv+0x397/0x810 [ 9832.837491][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9832.837491][ T9104] process_backlog+0x101/0x620 [ 9832.837491][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9832.837491][ T9104] net_rx_action+0x495/0xbe0 [ 9832.837491][ T9104] __do_softirq+0x1b5/0x7f6 [ 9832.837491][ T9104] [ 9832.839778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9832.839778][ T9104] netdev_get_by_index+0x5e/0x80 [ 9832.839778][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9832.839778][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9832.839778][ T9104] ip6_route_add+0x1c/0x140 [ 9832.839778][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9832.839778][ T9104] addrconf_add_dev+0xe2/0x170 [ 9832.839778][ T9104] inet6_addr_add+0x12f/0xa40 [ 9832.839778][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9832.839778][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9832.839778][ T9104] netlink_rcv_skb+0x130/0x360 [ 9832.839778][ T9104] netlink_unicast+0x449/0x710 [ 9832.839778][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9832.839778][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9832.839778][ T9104] ___sys_sendmsg+0xee/0x170 [ 9832.839778][ T9104] __sys_sendmsg+0xcd/0x170 [ 9832.839778][ T9104] do_syscall_64+0xc6/0x1e0 [ 9832.839778][ T9104] [ 9832.842194][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9832.842194][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9832.842194][ T9104] ipv6_find_idev+0x102/0x170 [ 9832.842194][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9832.842194][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9832.842194][ T9104] netlink_rcv_skb+0x130/0x360 [ 9832.842194][ T9104] netlink_unicast+0x449/0x710 [ 9832.842194][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9832.842194][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9832.842194][ T9104] ___sys_sendmsg+0xee/0x170 [ 9832.842194][ T9104] __sys_sendmsg+0xcd/0x170 [ 9832.842194][ T9104] do_syscall_64+0xc6/0x1e0 [ 9832.842194][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9832.842194][ T9104] [ 9832.844087][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9832.844087][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9832.844087][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9832.844087][ T9104] ipv6_find_idev+0x102/0x170 [ 9832.844087][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9832.844087][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9832.844087][ T9104] netlink_rcv_skb+0x130/0x360 [ 9832.844087][ T9104] netlink_unicast+0x449/0x710 [ 9832.844087][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9832.844087][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9832.844087][ T9104] ___sys_sendmsg+0xee/0x170 [ 9832.844087][ T9104] __sys_sendmsg+0xcd/0x170 [ 9832.844087][ T9104] do_syscall_64+0xc6/0x1e0 [ 9832.844087][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9832.844087][ T9104] [ 9843.092941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9843.093445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9843.093445][ T9104] dst_init+0x84/0x4a0 [ 9843.093445][ T9104] dst_alloc+0x97/0x150 [ 9843.093445][ T9104] ip6_dst_alloc+0x23/0x90 [ 9843.093445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9843.093445][ T9104] ip6_pol_route+0x56f/0x840 [ 9843.093445][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9843.093445][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9843.093445][ T9104] fib6_rule_lookup+0x182/0x630 [ 9843.093445][ T9104] ip6_route_input+0x59c/0xa50 [ 9843.093445][ T9104] ipv6_rcv+0x397/0x810 [ 9843.093445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9843.093445][ T9104] process_backlog+0x101/0x620 [ 9843.093445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9843.093445][ T9104] net_rx_action+0x495/0xbe0 [ 9843.093445][ T9104] __do_softirq+0x1b5/0x7f6 [ 9843.093445][ T9104] [ 9843.095571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9843.095571][ T9104] netdev_get_by_index+0x5e/0x80 [ 9843.095571][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9843.095571][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9843.095571][ T9104] ip6_route_add+0x1c/0x140 [ 9843.095571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9843.095571][ T9104] addrconf_add_dev+0xe2/0x170 [ 9843.095571][ T9104] inet6_addr_add+0x12f/0xa40 [ 9843.095571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9843.095571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9843.095571][ T9104] netlink_rcv_skb+0x130/0x360 [ 9843.095571][ T9104] netlink_unicast+0x449/0x710 [ 9843.095571][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9843.095571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9843.095571][ T9104] ___sys_sendmsg+0xee/0x170 [ 9843.095571][ T9104] __sys_sendmsg+0xcd/0x170 [ 9843.095571][ T9104] do_syscall_64+0xc6/0x1e0 [ 9843.095571][ T9104] [ 9843.098621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9843.098621][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9843.098621][ T9104] ipv6_find_idev+0x102/0x170 [ 9843.098621][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9843.098621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9843.098621][ T9104] netlink_rcv_skb+0x130/0x360 [ 9843.098621][ T9104] netlink_unicast+0x449/0x710 [ 9843.098621][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9843.098621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9843.098621][ T9104] ___sys_sendmsg+0xee/0x170 [ 9843.098621][ T9104] __sys_sendmsg+0xcd/0x170 [ 9843.098621][ T9104] do_syscall_64+0xc6/0x1e0 [ 9843.098621][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9843.098621][ T9104] [ 9843.101417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9843.101417][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9843.101417][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9843.101417][ T9104] ipv6_find_idev+0x102/0x170 [ 9843.101417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9843.101417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9843.101417][ T9104] netlink_rcv_skb+0x130/0x360 [ 9843.101417][ T9104] netlink_unicast+0x449/0x710 [ 9843.101417][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9843.101417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9843.101417][ T9104] ___sys_sendmsg+0xee/0x170 [ 9843.101417][ T9104] __sys_sendmsg+0xcd/0x170 [ 9843.101417][ T9104] do_syscall_64+0xc6/0x1e0 [ 9843.101417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9843.101417][ T9104] [ 9853.164909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9853.165460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9853.165460][ T9104] dst_init+0x84/0x4a0 [ 9853.165460][ T9104] dst_alloc+0x97/0x150 [ 9853.165460][ T9104] ip6_dst_alloc+0x23/0x90 [ 9853.165460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9853.165460][ T9104] ip6_pol_route+0x56f/0x840 [ 9853.165460][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9853.165460][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9853.165460][ T9104] fib6_rule_lookup+0x182/0x630 [ 9853.165460][ T9104] ip6_route_input+0x59c/0xa50 [ 9853.165460][ T9104] ipv6_rcv+0x397/0x810 [ 9853.165460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9853.165460][ T9104] process_backlog+0x101/0x620 [ 9853.165460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9853.165460][ T9104] net_rx_action+0x495/0xbe0 [ 9853.165460][ T9104] __do_softirq+0x1b5/0x7f6 [ 9853.165460][ T9104] [ 9853.167579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9853.167579][ T9104] netdev_get_by_index+0x5e/0x80 [ 9853.167579][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9853.167579][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9853.167579][ T9104] ip6_route_add+0x1c/0x140 [ 9853.167579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9853.167579][ T9104] addrconf_add_dev+0xe2/0x170 [ 9853.167579][ T9104] inet6_addr_add+0x12f/0xa40 [ 9853.167579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9853.167579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9853.167579][ T9104] netlink_rcv_skb+0x130/0x360 [ 9853.167579][ T9104] netlink_unicast+0x449/0x710 [ 9853.167579][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9853.167579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9853.167579][ T9104] ___sys_sendmsg+0xee/0x170 [ 9853.167579][ T9104] __sys_sendmsg+0xcd/0x170 [ 9853.167579][ T9104] do_syscall_64+0xc6/0x1e0 [ 9853.167579][ T9104] [ 9853.169793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9853.169793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9853.169793][ T9104] ipv6_find_idev+0x102/0x170 [ 9853.169793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9853.169793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9853.169793][ T9104] netlink_rcv_skb+0x130/0x360 [ 9853.169793][ T9104] netlink_unicast+0x449/0x710 [ 9853.169793][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9853.169793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9853.169793][ T9104] ___sys_sendmsg+0xee/0x170 [ 9853.169793][ T9104] __sys_sendmsg+0xcd/0x170 [ 9853.169793][ T9104] do_syscall_64+0xc6/0x1e0 [ 9853.169793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9853.169793][ T9104] [ 9853.171511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9853.171511][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9853.171511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9853.171511][ T9104] ipv6_find_idev+0x102/0x170 [ 9853.171511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9853.171511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9853.171511][ T9104] netlink_rcv_skb+0x130/0x360 [ 9853.171511][ T9104] netlink_unicast+0x449/0x710 [ 9853.171511][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9853.171511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9853.171511][ T9104] ___sys_sendmsg+0xee/0x170 [ 9853.171511][ T9104] __sys_sendmsg+0xcd/0x170 [ 9853.171511][ T9104] do_syscall_64+0xc6/0x1e0 [ 9853.171511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9853.171511][ T9104] [ 9863.412925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9863.413489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9863.413489][ T9104] dst_init+0x84/0x4a0 [ 9863.413489][ T9104] dst_alloc+0x97/0x150 [ 9863.413489][ T9104] ip6_dst_alloc+0x23/0x90 [ 9863.413489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9863.413489][ T9104] ip6_pol_route+0x56f/0x840 [ 9863.413489][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9863.413489][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9863.413489][ T9104] fib6_rule_lookup+0x182/0x630 [ 9863.413489][ T9104] ip6_route_input+0x59c/0xa50 [ 9863.413489][ T9104] ipv6_rcv+0x397/0x810 [ 9863.413489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9863.413489][ T9104] process_backlog+0x101/0x620 [ 9863.413489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9863.413489][ T9104] net_rx_action+0x495/0xbe0 [ 9863.413489][ T9104] __do_softirq+0x1b5/0x7f6 [ 9863.413489][ T9104] [ 9863.415591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9863.415591][ T9104] netdev_get_by_index+0x5e/0x80 [ 9863.415591][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9863.415591][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9863.415591][ T9104] ip6_route_add+0x1c/0x140 [ 9863.415591][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9863.415591][ T9104] addrconf_add_dev+0xe2/0x170 [ 9863.415591][ T9104] inet6_addr_add+0x12f/0xa40 [ 9863.415591][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9863.415591][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9863.415591][ T9104] netlink_rcv_skb+0x130/0x360 [ 9863.415591][ T9104] netlink_unicast+0x449/0x710 [ 9863.415591][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9863.415591][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9863.415591][ T9104] ___sys_sendmsg+0xee/0x170 [ 9863.415591][ T9104] __sys_sendmsg+0xcd/0x170 [ 9863.415591][ T9104] do_syscall_64+0xc6/0x1e0 [ 9863.415591][ T9104] [ 9863.417806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9863.417806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9863.417806][ T9104] ipv6_find_idev+0x102/0x170 [ 9863.417806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9863.417806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9863.417806][ T9104] netlink_rcv_skb+0x130/0x360 [ 9863.417806][ T9104] netlink_unicast+0x449/0x710 [ 9863.417806][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9863.417806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9863.417806][ T9104] ___sys_sendmsg+0xee/0x170 [ 9863.417806][ T9104] __sys_sendmsg+0xcd/0x170 [ 9863.417806][ T9104] do_syscall_64+0xc6/0x1e0 [ 9863.417806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9863.417806][ T9104] [ 9863.419531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9863.419531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9863.419531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9863.419531][ T9104] ipv6_find_idev+0x102/0x170 [ 9863.419531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9863.419531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9863.419531][ T9104] netlink_rcv_skb+0x130/0x360 [ 9863.419531][ T9104] netlink_unicast+0x449/0x710 [ 9863.419531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9863.419531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9863.419531][ T9104] ___sys_sendmsg+0xee/0x170 [ 9863.419531][ T9104] __sys_sendmsg+0xcd/0x170 [ 9863.419531][ T9104] do_syscall_64+0xc6/0x1e0 [ 9863.419531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9863.419531][ T9104] [ 9873.660907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9873.661458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9873.661458][ T9104] dst_init+0x84/0x4a0 [ 9873.661458][ T9104] dst_alloc+0x97/0x150 [ 9873.661458][ T9104] ip6_dst_alloc+0x23/0x90 [ 9873.661458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9873.661458][ T9104] ip6_pol_route+0x56f/0x840 [ 9873.661458][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9873.661458][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9873.661458][ T9104] fib6_rule_lookup+0x182/0x630 [ 9873.661458][ T9104] ip6_route_input+0x59c/0xa50 [ 9873.661458][ T9104] ipv6_rcv+0x397/0x810 [ 9873.661458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9873.661458][ T9104] process_backlog+0x101/0x620 [ 9873.661458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9873.661458][ T9104] net_rx_action+0x495/0xbe0 [ 9873.661458][ T9104] __do_softirq+0x1b5/0x7f6 [ 9873.661458][ T9104] [ 9873.663579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9873.663579][ T9104] netdev_get_by_index+0x5e/0x80 [ 9873.663579][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9873.663579][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9873.663579][ T9104] ip6_route_add+0x1c/0x140 [ 9873.663579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9873.663579][ T9104] addrconf_add_dev+0xe2/0x170 [ 9873.663579][ T9104] inet6_addr_add+0x12f/0xa40 [ 9873.663579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9873.663579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9873.663579][ T9104] netlink_rcv_skb+0x130/0x360 [ 9873.663579][ T9104] netlink_unicast+0x449/0x710 [ 9873.663579][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9873.663579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9873.663579][ T9104] ___sys_sendmsg+0xee/0x170 [ 9873.663579][ T9104] __sys_sendmsg+0xcd/0x170 [ 9873.663579][ T9104] do_syscall_64+0xc6/0x1e0 [ 9873.663579][ T9104] [ 9873.665810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9873.665810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9873.665810][ T9104] ipv6_find_idev+0x102/0x170 [ 9873.665810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9873.665810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9873.665810][ T9104] netlink_rcv_skb+0x130/0x360 [ 9873.665810][ T9104] netlink_unicast+0x449/0x710 [ 9873.665810][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9873.665810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9873.665810][ T9104] ___sys_sendmsg+0xee/0x170 [ 9873.665810][ T9104] __sys_sendmsg+0xcd/0x170 [ 9873.665810][ T9104] do_syscall_64+0xc6/0x1e0 [ 9873.665810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9873.665810][ T9104] [ 9873.667531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9873.667531][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9873.667531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9873.667531][ T9104] ipv6_find_idev+0x102/0x170 [ 9873.667531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9873.667531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9873.667531][ T9104] netlink_rcv_skb+0x130/0x360 [ 9873.667531][ T9104] netlink_unicast+0x449/0x710 [ 9873.667531][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9873.667531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9873.667531][ T9104] ___sys_sendmsg+0xee/0x170 [ 9873.667531][ T9104] __sys_sendmsg+0xcd/0x170 [ 9873.667531][ T9104] do_syscall_64+0xc6/0x1e0 [ 9873.667531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9873.667531][ T9104] [ 9883.908846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9883.909386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9883.909386][ T9104] dst_init+0x84/0x4a0 [ 9883.909386][ T9104] dst_alloc+0x97/0x150 [ 9883.909386][ T9104] ip6_dst_alloc+0x23/0x90 [ 9883.909386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9883.909386][ T9104] ip6_pol_route+0x56f/0x840 [ 9883.909386][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9883.909386][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9883.909386][ T9104] fib6_rule_lookup+0x182/0x630 [ 9883.909386][ T9104] ip6_route_input+0x59c/0xa50 [ 9883.909386][ T9104] ipv6_rcv+0x397/0x810 [ 9883.909386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9883.909386][ T9104] process_backlog+0x101/0x620 [ 9883.909386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9883.909386][ T9104] net_rx_action+0x495/0xbe0 [ 9883.909386][ T9104] __do_softirq+0x1b5/0x7f6 [ 9883.909386][ T9104] [ 9883.911496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9883.911496][ T9104] netdev_get_by_index+0x5e/0x80 [ 9883.911496][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9883.911496][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9883.911496][ T9104] ip6_route_add+0x1c/0x140 [ 9883.911496][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9883.911496][ T9104] addrconf_add_dev+0xe2/0x170 [ 9883.911496][ T9104] inet6_addr_add+0x12f/0xa40 [ 9883.911496][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9883.911496][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9883.911496][ T9104] netlink_rcv_skb+0x130/0x360 [ 9883.911496][ T9104] netlink_unicast+0x449/0x710 [ 9883.911496][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9883.911496][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9883.911496][ T9104] ___sys_sendmsg+0xee/0x170 [ 9883.911496][ T9104] __sys_sendmsg+0xcd/0x170 [ 9883.911496][ T9104] do_syscall_64+0xc6/0x1e0 [ 9883.911496][ T9104] [ 9883.913732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9883.913732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9883.913732][ T9104] ipv6_find_idev+0x102/0x170 [ 9883.913732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9883.913732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9883.913732][ T9104] netlink_rcv_skb+0x130/0x360 [ 9883.913732][ T9104] netlink_unicast+0x449/0x710 [ 9883.913732][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9883.913732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9883.913732][ T9104] ___sys_sendmsg+0xee/0x170 [ 9883.913732][ T9104] __sys_sendmsg+0xcd/0x170 [ 9883.913732][ T9104] do_syscall_64+0xc6/0x1e0 [ 9883.913732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9883.913732][ T9104] [ 9883.915461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9883.915461][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9883.915461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9883.915461][ T9104] ipv6_find_idev+0x102/0x170 [ 9883.915461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9883.915461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9883.915461][ T9104] netlink_rcv_skb+0x130/0x360 [ 9883.915461][ T9104] netlink_unicast+0x449/0x710 [ 9883.915461][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9883.915461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9883.915461][ T9104] ___sys_sendmsg+0xee/0x170 [ 9883.915461][ T9104] __sys_sendmsg+0xcd/0x170 [ 9883.915461][ T9104] do_syscall_64+0xc6/0x1e0 [ 9883.915461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9883.915461][ T9104] [ 9894.156904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9894.157453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9894.157453][ T9104] dst_init+0x84/0x4a0 [ 9894.157453][ T9104] dst_alloc+0x97/0x150 [ 9894.157453][ T9104] ip6_dst_alloc+0x23/0x90 [ 9894.157453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9894.157453][ T9104] ip6_pol_route+0x56f/0x840 [ 9894.157453][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9894.157453][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9894.157453][ T9104] fib6_rule_lookup+0x182/0x630 [ 9894.157453][ T9104] ip6_route_input+0x59c/0xa50 [ 9894.157453][ T9104] ipv6_rcv+0x397/0x810 [ 9894.157453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9894.157453][ T9104] process_backlog+0x101/0x620 [ 9894.157453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9894.157453][ T9104] net_rx_action+0x495/0xbe0 [ 9894.157453][ T9104] __do_softirq+0x1b5/0x7f6 [ 9894.157453][ T9104] [ 9894.159556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9894.159556][ T9104] netdev_get_by_index+0x5e/0x80 [ 9894.159556][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9894.159556][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9894.159556][ T9104] ip6_route_add+0x1c/0x140 [ 9894.159556][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9894.159556][ T9104] addrconf_add_dev+0xe2/0x170 [ 9894.159556][ T9104] inet6_addr_add+0x12f/0xa40 [ 9894.159556][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9894.159556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9894.159556][ T9104] netlink_rcv_skb+0x130/0x360 [ 9894.159556][ T9104] netlink_unicast+0x449/0x710 [ 9894.159556][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9894.159556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9894.159556][ T9104] ___sys_sendmsg+0xee/0x170 [ 9894.159556][ T9104] __sys_sendmsg+0xcd/0x170 [ 9894.159556][ T9104] do_syscall_64+0xc6/0x1e0 [ 9894.159556][ T9104] [ 9894.161784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9894.161784][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9894.161784][ T9104] ipv6_find_idev+0x102/0x170 [ 9894.161784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9894.161784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9894.161784][ T9104] netlink_rcv_skb+0x130/0x360 [ 9894.161784][ T9104] netlink_unicast+0x449/0x710 [ 9894.161784][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9894.161784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9894.161784][ T9104] ___sys_sendmsg+0xee/0x170 [ 9894.161784][ T9104] __sys_sendmsg+0xcd/0x170 [ 9894.161784][ T9104] do_syscall_64+0xc6/0x1e0 [ 9894.161784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9894.161784][ T9104] [ 9894.163517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9894.163517][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9894.163517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9894.163517][ T9104] ipv6_find_idev+0x102/0x170 [ 9894.163517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9894.163517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9894.163517][ T9104] netlink_rcv_skb+0x130/0x360 [ 9894.163517][ T9104] netlink_unicast+0x449/0x710 [ 9894.163517][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9894.163517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9894.163517][ T9104] ___sys_sendmsg+0xee/0x170 [ 9894.163517][ T9104] __sys_sendmsg+0xcd/0x170 [ 9894.163517][ T9104] do_syscall_64+0xc6/0x1e0 [ 9894.163517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9894.163517][ T9104] [ 9904.404902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9904.405454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9904.405454][ T9104] dst_init+0x84/0x4a0 [ 9904.405454][ T9104] dst_alloc+0x97/0x150 [ 9904.405454][ T9104] ip6_dst_alloc+0x23/0x90 [ 9904.405454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9904.405454][ T9104] ip6_pol_route+0x56f/0x840 [ 9904.405454][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9904.405454][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9904.405454][ T9104] fib6_rule_lookup+0x182/0x630 [ 9904.405454][ T9104] ip6_route_input+0x59c/0xa50 [ 9904.405454][ T9104] ipv6_rcv+0x397/0x810 [ 9904.405454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9904.405454][ T9104] process_backlog+0x101/0x620 [ 9904.405454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9904.405454][ T9104] net_rx_action+0x495/0xbe0 [ 9904.405454][ T9104] __do_softirq+0x1b5/0x7f6 [ 9904.405454][ T9104] [ 9904.407572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9904.407572][ T9104] netdev_get_by_index+0x5e/0x80 [ 9904.407572][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9904.407572][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9904.407572][ T9104] ip6_route_add+0x1c/0x140 [ 9904.407572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9904.407572][ T9104] addrconf_add_dev+0xe2/0x170 [ 9904.407572][ T9104] inet6_addr_add+0x12f/0xa40 [ 9904.407572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9904.407572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9904.407572][ T9104] netlink_rcv_skb+0x130/0x360 [ 9904.407572][ T9104] netlink_unicast+0x449/0x710 [ 9904.407572][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9904.407572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9904.407572][ T9104] ___sys_sendmsg+0xee/0x170 [ 9904.407572][ T9104] __sys_sendmsg+0xcd/0x170 [ 9904.407572][ T9104] do_syscall_64+0xc6/0x1e0 [ 9904.407572][ T9104] [ 9904.409815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9904.409815][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9904.409815][ T9104] ipv6_find_idev+0x102/0x170 [ 9904.409815][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9904.409815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9904.409815][ T9104] netlink_rcv_skb+0x130/0x360 [ 9904.409815][ T9104] netlink_unicast+0x449/0x710 [ 9904.409815][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9904.409815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9904.409815][ T9104] ___sys_sendmsg+0xee/0x170 [ 9904.409815][ T9104] __sys_sendmsg+0xcd/0x170 [ 9904.409815][ T9104] do_syscall_64+0xc6/0x1e0 [ 9904.409815][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9904.409815][ T9104] [ 9904.411583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9904.411583][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9904.411583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9904.411583][ T9104] ipv6_find_idev+0x102/0x170 [ 9904.411583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9904.411583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9904.411583][ T9104] netlink_rcv_skb+0x130/0x360 [ 9904.411583][ T9104] netlink_unicast+0x449/0x710 [ 9904.411583][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9904.411583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9904.411583][ T9104] ___sys_sendmsg+0xee/0x170 [ 9904.411583][ T9104] __sys_sendmsg+0xcd/0x170 [ 9904.411583][ T9104] do_syscall_64+0xc6/0x1e0 [ 9904.411583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9904.411583][ T9104] [ 9914.652983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9914.653550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9914.653550][ T9104] dst_init+0x84/0x4a0 [ 9914.653550][ T9104] dst_alloc+0x97/0x150 [ 9914.653550][ T9104] ip6_dst_alloc+0x23/0x90 [ 9914.653550][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9914.653550][ T9104] ip6_pol_route+0x56f/0x840 [ 9914.653550][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9914.653550][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9914.653550][ T9104] fib6_rule_lookup+0x182/0x630 [ 9914.653550][ T9104] ip6_route_input+0x59c/0xa50 [ 9914.653550][ T9104] ipv6_rcv+0x397/0x810 [ 9914.653550][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9914.653550][ T9104] process_backlog+0x101/0x620 [ 9914.653550][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9914.653550][ T9104] net_rx_action+0x495/0xbe0 [ 9914.653550][ T9104] __do_softirq+0x1b5/0x7f6 [ 9914.653550][ T9104] [ 9914.655640][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9914.655640][ T9104] netdev_get_by_index+0x5e/0x80 [ 9914.655640][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9914.655640][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9914.655640][ T9104] ip6_route_add+0x1c/0x140 [ 9914.655640][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9914.655640][ T9104] addrconf_add_dev+0xe2/0x170 [ 9914.655640][ T9104] inet6_addr_add+0x12f/0xa40 [ 9914.655640][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9914.655640][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9914.655640][ T9104] netlink_rcv_skb+0x130/0x360 [ 9914.655640][ T9104] netlink_unicast+0x449/0x710 [ 9914.655640][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9914.655640][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9914.655640][ T9104] ___sys_sendmsg+0xee/0x170 [ 9914.655640][ T9104] __sys_sendmsg+0xcd/0x170 [ 9914.655640][ T9104] do_syscall_64+0xc6/0x1e0 [ 9914.655640][ T9104] [ 9914.657873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9914.657873][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9914.657873][ T9104] ipv6_find_idev+0x102/0x170 [ 9914.657873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9914.657873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9914.657873][ T9104] netlink_rcv_skb+0x130/0x360 [ 9914.657873][ T9104] netlink_unicast+0x449/0x710 [ 9914.657873][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9914.657873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9914.657873][ T9104] ___sys_sendmsg+0xee/0x170 [ 9914.657873][ T9104] __sys_sendmsg+0xcd/0x170 [ 9914.657873][ T9104] do_syscall_64+0xc6/0x1e0 [ 9914.657873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9914.657873][ T9104] [ 9914.659626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9914.659626][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9914.659626][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9914.659626][ T9104] ipv6_find_idev+0x102/0x170 [ 9914.659626][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9914.659626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9914.659626][ T9104] netlink_rcv_skb+0x130/0x360 [ 9914.659626][ T9104] netlink_unicast+0x449/0x710 [ 9914.659626][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9914.659626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9914.659626][ T9104] ___sys_sendmsg+0xee/0x170 [ 9914.659626][ T9104] __sys_sendmsg+0xcd/0x170 [ 9914.659626][ T9104] do_syscall_64+0xc6/0x1e0 [ 9914.659626][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9914.659626][ T9104] [ 9924.756931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9924.757412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9924.757412][ T9104] dst_init+0x84/0x4a0 [ 9924.757412][ T9104] dst_alloc+0x97/0x150 [ 9924.757412][ T9104] ip6_dst_alloc+0x23/0x90 [ 9924.757412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9924.757412][ T9104] ip6_pol_route+0x56f/0x840 [ 9924.757412][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9924.757412][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9924.757412][ T9104] fib6_rule_lookup+0x182/0x630 [ 9924.757412][ T9104] ip6_route_input+0x59c/0xa50 [ 9924.757412][ T9104] ipv6_rcv+0x397/0x810 [ 9924.757412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9924.757412][ T9104] process_backlog+0x101/0x620 [ 9924.757412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9924.757412][ T9104] net_rx_action+0x495/0xbe0 [ 9924.757412][ T9104] __do_softirq+0x1b5/0x7f6 [ 9924.757412][ T9104] [ 9924.759520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9924.759520][ T9104] netdev_get_by_index+0x5e/0x80 [ 9924.759520][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9924.759520][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9924.759520][ T9104] ip6_route_add+0x1c/0x140 [ 9924.759520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9924.759520][ T9104] addrconf_add_dev+0xe2/0x170 [ 9924.759520][ T9104] inet6_addr_add+0x12f/0xa40 [ 9924.759520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9924.759520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9924.759520][ T9104] netlink_rcv_skb+0x130/0x360 [ 9924.759520][ T9104] netlink_unicast+0x449/0x710 [ 9924.759520][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9924.759520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9924.759520][ T9104] ___sys_sendmsg+0xee/0x170 [ 9924.759520][ T9104] __sys_sendmsg+0xcd/0x170 [ 9924.759520][ T9104] do_syscall_64+0xc6/0x1e0 [ 9924.759520][ T9104] [ 9924.761730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9924.761730][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9924.761730][ T9104] ipv6_find_idev+0x102/0x170 [ 9924.761730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9924.761730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9924.761730][ T9104] netlink_rcv_skb+0x130/0x360 [ 9924.761730][ T9104] netlink_unicast+0x449/0x710 [ 9924.761730][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9924.761730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9924.761730][ T9104] ___sys_sendmsg+0xee/0x170 [ 9924.761730][ T9104] __sys_sendmsg+0xcd/0x170 [ 9924.761730][ T9104] do_syscall_64+0xc6/0x1e0 [ 9924.761730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9924.761730][ T9104] [ 9924.763473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9924.763473][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9924.763473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9924.763473][ T9104] ipv6_find_idev+0x102/0x170 [ 9924.763473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9924.763473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9924.763473][ T9104] netlink_rcv_skb+0x130/0x360 [ 9924.763473][ T9104] netlink_unicast+0x449/0x710 [ 9924.763473][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9924.763473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9924.763473][ T9104] ___sys_sendmsg+0xee/0x170 [ 9924.763473][ T9104] __sys_sendmsg+0xcd/0x170 [ 9924.763473][ T9104] do_syscall_64+0xc6/0x1e0 [ 9924.763473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9924.763473][ T9104] [ 9935.004940][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9935.005504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9935.005504][ T9104] dst_init+0x84/0x4a0 [ 9935.005504][ T9104] dst_alloc+0x97/0x150 [ 9935.005504][ T9104] ip6_dst_alloc+0x23/0x90 [ 9935.005504][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9935.005504][ T9104] ip6_pol_route+0x56f/0x840 [ 9935.005504][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9935.005504][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9935.005504][ T9104] fib6_rule_lookup+0x182/0x630 [ 9935.005504][ T9104] ip6_route_input+0x59c/0xa50 [ 9935.005504][ T9104] ipv6_rcv+0x397/0x810 [ 9935.005504][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9935.005504][ T9104] process_backlog+0x101/0x620 [ 9935.005504][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9935.005504][ T9104] net_rx_action+0x495/0xbe0 [ 9935.005504][ T9104] __do_softirq+0x1b5/0x7f6 [ 9935.005504][ T9104] [ 9935.007814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9935.007814][ T9104] netdev_get_by_index+0x5e/0x80 [ 9935.007814][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9935.007814][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9935.007814][ T9104] ip6_route_add+0x1c/0x140 [ 9935.007814][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9935.007814][ T9104] addrconf_add_dev+0xe2/0x170 [ 9935.007814][ T9104] inet6_addr_add+0x12f/0xa40 [ 9935.007814][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9935.007814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9935.007814][ T9104] netlink_rcv_skb+0x130/0x360 [ 9935.007814][ T9104] netlink_unicast+0x449/0x710 [ 9935.007814][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9935.007814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9935.007814][ T9104] ___sys_sendmsg+0xee/0x170 [ 9935.007814][ T9104] __sys_sendmsg+0xcd/0x170 [ 9935.007814][ T9104] do_syscall_64+0xc6/0x1e0 [ 9935.007814][ T9104] [ 9935.011451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9935.011451][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9935.011451][ T9104] ipv6_find_idev+0x102/0x170 [ 9935.011451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9935.011451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9935.011451][ T9104] netlink_rcv_skb+0x130/0x360 [ 9935.011451][ T9104] netlink_unicast+0x449/0x710 [ 9935.011451][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9935.011451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9935.011451][ T9104] ___sys_sendmsg+0xee/0x170 [ 9935.011451][ T9104] __sys_sendmsg+0xcd/0x170 [ 9935.011451][ T9104] do_syscall_64+0xc6/0x1e0 [ 9935.011451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9935.011451][ T9104] [ 9935.014266][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9935.014266][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9935.014266][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9935.014266][ T9104] ipv6_find_idev+0x102/0x170 [ 9935.014266][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9935.014266][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9935.014266][ T9104] netlink_rcv_skb+0x130/0x360 [ 9935.014266][ T9104] netlink_unicast+0x449/0x710 [ 9935.014266][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9935.014266][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9935.014266][ T9104] ___sys_sendmsg+0xee/0x170 [ 9935.014266][ T9104] __sys_sendmsg+0xcd/0x170 [ 9935.014266][ T9104] do_syscall_64+0xc6/0x1e0 [ 9935.014266][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9935.014266][ T9104] [ 9945.252902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9945.253400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9945.253400][ T9104] dst_init+0x84/0x4a0 [ 9945.253400][ T9104] dst_alloc+0x97/0x150 [ 9945.253400][ T9104] ip6_dst_alloc+0x23/0x90 [ 9945.253400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9945.253400][ T9104] ip6_pol_route+0x56f/0x840 [ 9945.253400][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9945.253400][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9945.253400][ T9104] fib6_rule_lookup+0x182/0x630 [ 9945.253400][ T9104] ip6_route_input+0x59c/0xa50 [ 9945.253400][ T9104] ipv6_rcv+0x397/0x810 [ 9945.253400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9945.253400][ T9104] process_backlog+0x101/0x620 [ 9945.253400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9945.253400][ T9104] net_rx_action+0x495/0xbe0 [ 9945.253400][ T9104] __do_softirq+0x1b5/0x7f6 [ 9945.253400][ T9104] [ 9945.255505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9945.255505][ T9104] netdev_get_by_index+0x5e/0x80 [ 9945.255505][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9945.255505][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9945.255505][ T9104] ip6_route_add+0x1c/0x140 [ 9945.255505][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9945.255505][ T9104] addrconf_add_dev+0xe2/0x170 [ 9945.255505][ T9104] inet6_addr_add+0x12f/0xa40 [ 9945.255505][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9945.255505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9945.255505][ T9104] netlink_rcv_skb+0x130/0x360 [ 9945.255505][ T9104] netlink_unicast+0x449/0x710 [ 9945.255505][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9945.255505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9945.255505][ T9104] ___sys_sendmsg+0xee/0x170 [ 9945.255505][ T9104] __sys_sendmsg+0xcd/0x170 [ 9945.255505][ T9104] do_syscall_64+0xc6/0x1e0 [ 9945.255505][ T9104] [ 9945.257812][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9945.257812][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9945.257812][ T9104] ipv6_find_idev+0x102/0x170 [ 9945.257812][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9945.257812][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9945.257812][ T9104] netlink_rcv_skb+0x130/0x360 [ 9945.257812][ T9104] netlink_unicast+0x449/0x710 [ 9945.257812][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9945.257812][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9945.257812][ T9104] ___sys_sendmsg+0xee/0x170 [ 9945.257812][ T9104] __sys_sendmsg+0xcd/0x170 [ 9945.257812][ T9104] do_syscall_64+0xc6/0x1e0 [ 9945.257812][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9945.257812][ T9104] [ 9945.259544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9945.259544][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9945.259544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9945.259544][ T9104] ipv6_find_idev+0x102/0x170 [ 9945.259544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9945.259544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9945.259544][ T9104] netlink_rcv_skb+0x130/0x360 [ 9945.259544][ T9104] netlink_unicast+0x449/0x710 [ 9945.259544][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9945.259544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9945.259544][ T9104] ___sys_sendmsg+0xee/0x170 [ 9945.259544][ T9104] __sys_sendmsg+0xcd/0x170 [ 9945.259544][ T9104] do_syscall_64+0xc6/0x1e0 [ 9945.259544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9945.259544][ T9104] [ 9955.396924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9955.397471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9955.397471][ T9104] dst_init+0x84/0x4a0 [ 9955.397471][ T9104] dst_alloc+0x97/0x150 [ 9955.397471][ T9104] ip6_dst_alloc+0x23/0x90 [ 9955.397471][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9955.397471][ T9104] ip6_pol_route+0x56f/0x840 [ 9955.397471][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9955.397471][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9955.397471][ T9104] fib6_rule_lookup+0x182/0x630 [ 9955.397471][ T9104] ip6_route_input+0x59c/0xa50 [ 9955.397471][ T9104] ipv6_rcv+0x397/0x810 [ 9955.397471][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9955.397471][ T9104] process_backlog+0x101/0x620 [ 9955.397471][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9955.397471][ T9104] net_rx_action+0x495/0xbe0 [ 9955.397471][ T9104] __do_softirq+0x1b5/0x7f6 [ 9955.397471][ T9104] [ 9955.399595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9955.399595][ T9104] netdev_get_by_index+0x5e/0x80 [ 9955.399595][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9955.399595][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9955.399595][ T9104] ip6_route_add+0x1c/0x140 [ 9955.399595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9955.399595][ T9104] addrconf_add_dev+0xe2/0x170 [ 9955.399595][ T9104] inet6_addr_add+0x12f/0xa40 [ 9955.399595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9955.399595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9955.399595][ T9104] netlink_rcv_skb+0x130/0x360 [ 9955.399595][ T9104] netlink_unicast+0x449/0x710 [ 9955.399595][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9955.399595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9955.399595][ T9104] ___sys_sendmsg+0xee/0x170 [ 9955.399595][ T9104] __sys_sendmsg+0xcd/0x170 [ 9955.399595][ T9104] do_syscall_64+0xc6/0x1e0 [ 9955.399595][ T9104] [ 9955.401862][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9955.401862][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9955.401862][ T9104] ipv6_find_idev+0x102/0x170 [ 9955.401862][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9955.401862][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9955.401862][ T9104] netlink_rcv_skb+0x130/0x360 [ 9955.401862][ T9104] netlink_unicast+0x449/0x710 [ 9955.401862][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9955.401862][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9955.401862][ T9104] ___sys_sendmsg+0xee/0x170 [ 9955.401862][ T9104] __sys_sendmsg+0xcd/0x170 [ 9955.401862][ T9104] do_syscall_64+0xc6/0x1e0 [ 9955.401862][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9955.401862][ T9104] [ 9955.403611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9955.403611][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9955.403611][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9955.403611][ T9104] ipv6_find_idev+0x102/0x170 [ 9955.403611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9955.403611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9955.403611][ T9104] netlink_rcv_skb+0x130/0x360 [ 9955.403611][ T9104] netlink_unicast+0x449/0x710 [ 9955.403611][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9955.403611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9955.403611][ T9104] ___sys_sendmsg+0xee/0x170 [ 9955.403611][ T9104] __sys_sendmsg+0xcd/0x170 [ 9955.403611][ T9104] do_syscall_64+0xc6/0x1e0 [ 9955.403611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9955.403611][ T9104] [ 9965.644917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9965.645396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9965.645396][ T9104] dst_init+0x84/0x4a0 [ 9965.645396][ T9104] dst_alloc+0x97/0x150 [ 9965.645396][ T9104] ip6_dst_alloc+0x23/0x90 [ 9965.645396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9965.645396][ T9104] ip6_pol_route+0x56f/0x840 [ 9965.645396][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9965.645396][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9965.645396][ T9104] fib6_rule_lookup+0x182/0x630 [ 9965.645396][ T9104] ip6_route_input+0x59c/0xa50 [ 9965.645396][ T9104] ipv6_rcv+0x397/0x810 [ 9965.645396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9965.645396][ T9104] process_backlog+0x101/0x620 [ 9965.645396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9965.645396][ T9104] net_rx_action+0x495/0xbe0 [ 9965.645396][ T9104] __do_softirq+0x1b5/0x7f6 [ 9965.645396][ T9104] [ 9965.647524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9965.647524][ T9104] netdev_get_by_index+0x5e/0x80 [ 9965.647524][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9965.647524][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9965.647524][ T9104] ip6_route_add+0x1c/0x140 [ 9965.647524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9965.647524][ T9104] addrconf_add_dev+0xe2/0x170 [ 9965.647524][ T9104] inet6_addr_add+0x12f/0xa40 [ 9965.647524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9965.647524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9965.647524][ T9104] netlink_rcv_skb+0x130/0x360 [ 9965.647524][ T9104] netlink_unicast+0x449/0x710 [ 9965.647524][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9965.647524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9965.647524][ T9104] ___sys_sendmsg+0xee/0x170 [ 9965.647524][ T9104] __sys_sendmsg+0xcd/0x170 [ 9965.647524][ T9104] do_syscall_64+0xc6/0x1e0 [ 9965.647524][ T9104] [ 9965.649748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9965.649748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9965.649748][ T9104] ipv6_find_idev+0x102/0x170 [ 9965.649748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9965.649748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9965.649748][ T9104] netlink_rcv_skb+0x130/0x360 [ 9965.649748][ T9104] netlink_unicast+0x449/0x710 [ 9965.649748][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9965.649748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9965.649748][ T9104] ___sys_sendmsg+0xee/0x170 [ 9965.649748][ T9104] __sys_sendmsg+0xcd/0x170 [ 9965.649748][ T9104] do_syscall_64+0xc6/0x1e0 [ 9965.649748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9965.649748][ T9104] [ 9965.651480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9965.651480][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9965.651480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9965.651480][ T9104] ipv6_find_idev+0x102/0x170 [ 9965.651480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9965.651480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9965.651480][ T9104] netlink_rcv_skb+0x130/0x360 [ 9965.651480][ T9104] netlink_unicast+0x449/0x710 [ 9965.651480][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9965.651480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9965.651480][ T9104] ___sys_sendmsg+0xee/0x170 [ 9965.651480][ T9104] __sys_sendmsg+0xcd/0x170 [ 9965.651480][ T9104] do_syscall_64+0xc6/0x1e0 [ 9965.651480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9965.651480][ T9104] [ 9975.892902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9975.893390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9975.893390][ T9104] dst_init+0x84/0x4a0 [ 9975.893390][ T9104] dst_alloc+0x97/0x150 [ 9975.893390][ T9104] ip6_dst_alloc+0x23/0x90 [ 9975.893390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9975.893390][ T9104] ip6_pol_route+0x56f/0x840 [ 9975.893390][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9975.893390][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9975.893390][ T9104] fib6_rule_lookup+0x182/0x630 [ 9975.893390][ T9104] ip6_route_input+0x59c/0xa50 [ 9975.893390][ T9104] ipv6_rcv+0x397/0x810 [ 9975.893390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9975.893390][ T9104] process_backlog+0x101/0x620 [ 9975.893390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9975.893390][ T9104] net_rx_action+0x495/0xbe0 [ 9975.893390][ T9104] __do_softirq+0x1b5/0x7f6 [ 9975.893390][ T9104] [ 9975.895602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9975.895602][ T9104] netdev_get_by_index+0x5e/0x80 [ 9975.895602][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9975.895602][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9975.895602][ T9104] ip6_route_add+0x1c/0x140 [ 9975.895602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9975.895602][ T9104] addrconf_add_dev+0xe2/0x170 [ 9975.895602][ T9104] inet6_addr_add+0x12f/0xa40 [ 9975.895602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9975.895602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9975.895602][ T9104] netlink_rcv_skb+0x130/0x360 [ 9975.895602][ T9104] netlink_unicast+0x449/0x710 [ 9975.895602][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9975.895602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9975.895602][ T9104] ___sys_sendmsg+0xee/0x170 [ 9975.895602][ T9104] __sys_sendmsg+0xcd/0x170 [ 9975.895602][ T9104] do_syscall_64+0xc6/0x1e0 [ 9975.895602][ T9104] [ 9975.897811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9975.897811][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9975.897811][ T9104] ipv6_find_idev+0x102/0x170 [ 9975.897811][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9975.897811][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9975.897811][ T9104] netlink_rcv_skb+0x130/0x360 [ 9975.897811][ T9104] netlink_unicast+0x449/0x710 [ 9975.897811][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9975.897811][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9975.897811][ T9104] ___sys_sendmsg+0xee/0x170 [ 9975.897811][ T9104] __sys_sendmsg+0xcd/0x170 [ 9975.897811][ T9104] do_syscall_64+0xc6/0x1e0 [ 9975.897811][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9975.897811][ T9104] [ 9975.899528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9975.899528][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9975.899528][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9975.899528][ T9104] ipv6_find_idev+0x102/0x170 [ 9975.899528][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9975.899528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9975.899528][ T9104] netlink_rcv_skb+0x130/0x360 [ 9975.899528][ T9104] netlink_unicast+0x449/0x710 [ 9975.899528][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9975.899528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9975.899528][ T9104] ___sys_sendmsg+0xee/0x170 [ 9975.899528][ T9104] __sys_sendmsg+0xcd/0x170 [ 9975.899528][ T9104] do_syscall_64+0xc6/0x1e0 [ 9975.899528][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9975.899528][ T9104] [ 9986.140938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9986.141406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9986.141406][ T9104] dst_init+0x84/0x4a0 [ 9986.141406][ T9104] dst_alloc+0x97/0x150 [ 9986.141406][ T9104] ip6_dst_alloc+0x23/0x90 [ 9986.141406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9986.141406][ T9104] ip6_pol_route+0x56f/0x840 [ 9986.141406][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9986.141406][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9986.141406][ T9104] fib6_rule_lookup+0x182/0x630 [ 9986.141406][ T9104] ip6_route_input+0x59c/0xa50 [ 9986.141406][ T9104] ipv6_rcv+0x397/0x810 [ 9986.141406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9986.141406][ T9104] process_backlog+0x101/0x620 [ 9986.141406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9986.141406][ T9104] net_rx_action+0x495/0xbe0 [ 9986.141406][ T9104] __do_softirq+0x1b5/0x7f6 [ 9986.141406][ T9104] [ 9986.143724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9986.143724][ T9104] netdev_get_by_index+0x5e/0x80 [ 9986.143724][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9986.143724][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9986.143724][ T9104] ip6_route_add+0x1c/0x140 [ 9986.143724][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9986.143724][ T9104] addrconf_add_dev+0xe2/0x170 [ 9986.143724][ T9104] inet6_addr_add+0x12f/0xa40 [ 9986.143724][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9986.143724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9986.143724][ T9104] netlink_rcv_skb+0x130/0x360 [ 9986.143724][ T9104] netlink_unicast+0x449/0x710 [ 9986.143724][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9986.143724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9986.143724][ T9104] ___sys_sendmsg+0xee/0x170 [ 9986.143724][ T9104] __sys_sendmsg+0xcd/0x170 [ 9986.143724][ T9104] do_syscall_64+0xc6/0x1e0 [ 9986.143724][ T9104] [ 9986.146135][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9986.146135][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9986.146135][ T9104] ipv6_find_idev+0x102/0x170 [ 9986.146135][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9986.146135][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9986.146135][ T9104] netlink_rcv_skb+0x130/0x360 [ 9986.146135][ T9104] netlink_unicast+0x449/0x710 [ 9986.146135][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9986.146135][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9986.146135][ T9104] ___sys_sendmsg+0xee/0x170 [ 9986.146135][ T9104] __sys_sendmsg+0xcd/0x170 [ 9986.146135][ T9104] do_syscall_64+0xc6/0x1e0 [ 9986.146135][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9986.146135][ T9104] [ 9986.148020][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9986.148020][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9986.148020][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9986.148020][ T9104] ipv6_find_idev+0x102/0x170 [ 9986.148020][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9986.148020][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9986.148020][ T9104] netlink_rcv_skb+0x130/0x360 [ 9986.148020][ T9104] netlink_unicast+0x449/0x710 [ 9986.148020][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9986.148020][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9986.148020][ T9104] ___sys_sendmsg+0xee/0x170 [ 9986.148020][ T9104] __sys_sendmsg+0xcd/0x170 [ 9986.148020][ T9104] do_syscall_64+0xc6/0x1e0 [ 9986.148020][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9986.148020][ T9104] [ 9996.388928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [ 9996.389393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [ 9996.389393][ T9104] dst_init+0x84/0x4a0 [ 9996.389393][ T9104] dst_alloc+0x97/0x150 [ 9996.389393][ T9104] ip6_dst_alloc+0x23/0x90 [ 9996.389393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9996.389393][ T9104] ip6_pol_route+0x56f/0x840 [ 9996.389393][ T9104] __fib6_rule_action+0x47a/0x5b0 [ 9996.389393][ T9104] fib_rules_lookup+0x2b4/0xa20 [ 9996.389393][ T9104] fib6_rule_lookup+0x182/0x630 [ 9996.389393][ T9104] ip6_route_input+0x59c/0xa50 [ 9996.389393][ T9104] ipv6_rcv+0x397/0x810 [ 9996.389393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [ 9996.389393][ T9104] process_backlog+0x101/0x620 [ 9996.389393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [ 9996.389393][ T9104] net_rx_action+0x495/0xbe0 [ 9996.389393][ T9104] __do_softirq+0x1b5/0x7f6 [ 9996.389393][ T9104] [ 9996.391490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9996.391490][ T9104] netdev_get_by_index+0x5e/0x80 [ 9996.391490][ T9104] fib6_nh_init+0x3d8/0x15b0 [ 9996.391490][ T9104] ip6_route_info_create+0xf18/0x17d0 [ 9996.391490][ T9104] ip6_route_add+0x1c/0x140 [ 9996.391490][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [ 9996.391490][ T9104] addrconf_add_dev+0xe2/0x170 [ 9996.391490][ T9104] inet6_addr_add+0x12f/0xa40 [ 9996.391490][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [ 9996.391490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9996.391490][ T9104] netlink_rcv_skb+0x130/0x360 [ 9996.391490][ T9104] netlink_unicast+0x449/0x710 [ 9996.391490][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9996.391490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9996.391490][ T9104] ___sys_sendmsg+0xee/0x170 [ 9996.391490][ T9104] __sys_sendmsg+0xcd/0x170 [ 9996.391490][ T9104] do_syscall_64+0xc6/0x1e0 [ 9996.391490][ T9104] [ 9996.393728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9996.393728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [ 9996.393728][ T9104] ipv6_find_idev+0x102/0x170 [ 9996.393728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9996.393728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9996.393728][ T9104] netlink_rcv_skb+0x130/0x360 [ 9996.393728][ T9104] netlink_unicast+0x449/0x710 [ 9996.393728][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9996.393728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9996.393728][ T9104] ___sys_sendmsg+0xee/0x170 [ 9996.393728][ T9104] __sys_sendmsg+0xcd/0x170 [ 9996.393728][ T9104] do_syscall_64+0xc6/0x1e0 [ 9996.393728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9996.393728][ T9104] [ 9996.395443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [ 9996.395443][ T9104] neigh_parms_alloc+0x1e5/0x510 [ 9996.395443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [ 9996.395443][ T9104] ipv6_find_idev+0x102/0x170 [ 9996.395443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [ 9996.395443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9996.395443][ T9104] netlink_rcv_skb+0x130/0x360 [ 9996.395443][ T9104] netlink_unicast+0x449/0x710 [ 9996.395443][ T9104] netlink_sendmsg+0x723/0xbe0 [ 9996.395443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [ 9996.395443][ T9104] ___sys_sendmsg+0xee/0x170 [ 9996.395443][ T9104] __sys_sendmsg+0xcd/0x170 [ 9996.395443][ T9104] do_syscall_64+0xc6/0x1e0 [ 9996.395443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9996.395443][ T9104] [10006.636910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10006.637366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10006.637366][ T9104] dst_init+0x84/0x4a0 [10006.637366][ T9104] dst_alloc+0x97/0x150 [10006.637366][ T9104] ip6_dst_alloc+0x23/0x90 [10006.637366][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10006.637366][ T9104] ip6_pol_route+0x56f/0x840 [10006.637366][ T9104] __fib6_rule_action+0x47a/0x5b0 [10006.637366][ T9104] fib_rules_lookup+0x2b4/0xa20 [10006.637366][ T9104] fib6_rule_lookup+0x182/0x630 [10006.637366][ T9104] ip6_route_input+0x59c/0xa50 [10006.637366][ T9104] ipv6_rcv+0x397/0x810 [10006.637366][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10006.637366][ T9104] process_backlog+0x101/0x620 [10006.637366][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10006.637366][ T9104] net_rx_action+0x495/0xbe0 [10006.637366][ T9104] __do_softirq+0x1b5/0x7f6 [10006.637366][ T9104] [10006.639559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10006.639559][ T9104] netdev_get_by_index+0x5e/0x80 [10006.639559][ T9104] fib6_nh_init+0x3d8/0x15b0 [10006.639559][ T9104] ip6_route_info_create+0xf18/0x17d0 [10006.639559][ T9104] ip6_route_add+0x1c/0x140 [10006.639559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10006.639559][ T9104] addrconf_add_dev+0xe2/0x170 [10006.639559][ T9104] inet6_addr_add+0x12f/0xa40 [10006.639559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10006.639559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10006.639559][ T9104] netlink_rcv_skb+0x130/0x360 [10006.639559][ T9104] netlink_unicast+0x449/0x710 [10006.639559][ T9104] netlink_sendmsg+0x723/0xbe0 [10006.639559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10006.639559][ T9104] ___sys_sendmsg+0xee/0x170 [10006.639559][ T9104] __sys_sendmsg+0xcd/0x170 [10006.639559][ T9104] do_syscall_64+0xc6/0x1e0 [10006.639559][ T9104] [10006.641775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10006.641775][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10006.641775][ T9104] ipv6_find_idev+0x102/0x170 [10006.641775][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10006.641775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10006.641775][ T9104] netlink_rcv_skb+0x130/0x360 [10006.641775][ T9104] netlink_unicast+0x449/0x710 [10006.641775][ T9104] netlink_sendmsg+0x723/0xbe0 [10006.641775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10006.641775][ T9104] ___sys_sendmsg+0xee/0x170 [10006.641775][ T9104] __sys_sendmsg+0xcd/0x170 [10006.641775][ T9104] do_syscall_64+0xc6/0x1e0 [10006.641775][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10006.641775][ T9104] [10006.643517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10006.643517][ T9104] neigh_parms_alloc+0x1e5/0x510 [10006.643517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10006.643517][ T9104] ipv6_find_idev+0x102/0x170 [10006.643517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10006.643517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10006.643517][ T9104] netlink_rcv_skb+0x130/0x360 [10006.643517][ T9104] netlink_unicast+0x449/0x710 [10006.643517][ T9104] netlink_sendmsg+0x723/0xbe0 [10006.643517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10006.643517][ T9104] ___sys_sendmsg+0xee/0x170 [10006.643517][ T9104] __sys_sendmsg+0xcd/0x170 [10006.643517][ T9104] do_syscall_64+0xc6/0x1e0 [10006.643517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10006.643517][ T9104] [10016.884923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10016.885465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10016.885465][ T9104] dst_init+0x84/0x4a0 [10016.885465][ T9104] dst_alloc+0x97/0x150 [10016.885465][ T9104] ip6_dst_alloc+0x23/0x90 [10016.885465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10016.885465][ T9104] ip6_pol_route+0x56f/0x840 [10016.885465][ T9104] __fib6_rule_action+0x47a/0x5b0 [10016.885465][ T9104] fib_rules_lookup+0x2b4/0xa20 [10016.885465][ T9104] fib6_rule_lookup+0x182/0x630 [10016.885465][ T9104] ip6_route_input+0x59c/0xa50 [10016.885465][ T9104] ipv6_rcv+0x397/0x810 [10016.885465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10016.885465][ T9104] process_backlog+0x101/0x620 [10016.885465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10016.885465][ T9104] net_rx_action+0x495/0xbe0 [10016.885465][ T9104] __do_softirq+0x1b5/0x7f6 [10016.885465][ T9104] [10016.887601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10016.887601][ T9104] netdev_get_by_index+0x5e/0x80 [10016.887601][ T9104] fib6_nh_init+0x3d8/0x15b0 [10016.887601][ T9104] ip6_route_info_create+0xf18/0x17d0 [10016.887601][ T9104] ip6_route_add+0x1c/0x140 [10016.887601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10016.887601][ T9104] addrconf_add_dev+0xe2/0x170 [10016.887601][ T9104] inet6_addr_add+0x12f/0xa40 [10016.887601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10016.887601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10016.887601][ T9104] netlink_rcv_skb+0x130/0x360 [10016.887601][ T9104] netlink_unicast+0x449/0x710 [10016.887601][ T9104] netlink_sendmsg+0x723/0xbe0 [10016.887601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10016.887601][ T9104] ___sys_sendmsg+0xee/0x170 [10016.887601][ T9104] __sys_sendmsg+0xcd/0x170 [10016.887601][ T9104] do_syscall_64+0xc6/0x1e0 [10016.887601][ T9104] [10016.889854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10016.889854][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10016.889854][ T9104] ipv6_find_idev+0x102/0x170 [10016.889854][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10016.889854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10016.889854][ T9104] netlink_rcv_skb+0x130/0x360 [10016.889854][ T9104] netlink_unicast+0x449/0x710 [10016.889854][ T9104] netlink_sendmsg+0x723/0xbe0 [10016.889854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10016.889854][ T9104] ___sys_sendmsg+0xee/0x170 [10016.889854][ T9104] __sys_sendmsg+0xcd/0x170 [10016.889854][ T9104] do_syscall_64+0xc6/0x1e0 [10016.889854][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10016.889854][ T9104] [10016.891623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10016.891623][ T9104] neigh_parms_alloc+0x1e5/0x510 [10016.891623][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10016.891623][ T9104] ipv6_find_idev+0x102/0x170 [10016.891623][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10016.891623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10016.891623][ T9104] netlink_rcv_skb+0x130/0x360 [10016.891623][ T9104] netlink_unicast+0x449/0x710 [10016.891623][ T9104] netlink_sendmsg+0x723/0xbe0 [10016.891623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10016.891623][ T9104] ___sys_sendmsg+0xee/0x170 [10016.891623][ T9104] __sys_sendmsg+0xcd/0x170 [10016.891623][ T9104] do_syscall_64+0xc6/0x1e0 [10016.891623][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10016.891623][ T9104] [10027.132839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10027.133326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10027.133326][ T9104] dst_init+0x84/0x4a0 [10027.133326][ T9104] dst_alloc+0x97/0x150 [10027.133326][ T9104] ip6_dst_alloc+0x23/0x90 [10027.133326][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10027.133326][ T9104] ip6_pol_route+0x56f/0x840 [10027.133326][ T9104] __fib6_rule_action+0x47a/0x5b0 [10027.133326][ T9104] fib_rules_lookup+0x2b4/0xa20 [10027.133326][ T9104] fib6_rule_lookup+0x182/0x630 [10027.133326][ T9104] ip6_route_input+0x59c/0xa50 [10027.133326][ T9104] ipv6_rcv+0x397/0x810 [10027.133326][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10027.133326][ T9104] process_backlog+0x101/0x620 [10027.133326][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10027.133326][ T9104] net_rx_action+0x495/0xbe0 [10027.133326][ T9104] __do_softirq+0x1b5/0x7f6 [10027.133326][ T9104] [10027.135510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10027.135510][ T9104] netdev_get_by_index+0x5e/0x80 [10027.135510][ T9104] fib6_nh_init+0x3d8/0x15b0 [10027.135510][ T9104] ip6_route_info_create+0xf18/0x17d0 [10027.135510][ T9104] ip6_route_add+0x1c/0x140 [10027.135510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10027.135510][ T9104] addrconf_add_dev+0xe2/0x170 [10027.135510][ T9104] inet6_addr_add+0x12f/0xa40 [10027.135510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10027.135510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10027.135510][ T9104] netlink_rcv_skb+0x130/0x360 [10027.135510][ T9104] netlink_unicast+0x449/0x710 [10027.135510][ T9104] netlink_sendmsg+0x723/0xbe0 [10027.135510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10027.135510][ T9104] ___sys_sendmsg+0xee/0x170 [10027.135510][ T9104] __sys_sendmsg+0xcd/0x170 [10027.135510][ T9104] do_syscall_64+0xc6/0x1e0 [10027.135510][ T9104] [10027.137742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10027.137742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10027.137742][ T9104] ipv6_find_idev+0x102/0x170 [10027.137742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10027.137742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10027.137742][ T9104] netlink_rcv_skb+0x130/0x360 [10027.137742][ T9104] netlink_unicast+0x449/0x710 [10027.137742][ T9104] netlink_sendmsg+0x723/0xbe0 [10027.137742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10027.137742][ T9104] ___sys_sendmsg+0xee/0x170 [10027.137742][ T9104] __sys_sendmsg+0xcd/0x170 [10027.137742][ T9104] do_syscall_64+0xc6/0x1e0 [10027.137742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10027.137742][ T9104] [10027.139535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10027.139535][ T9104] neigh_parms_alloc+0x1e5/0x510 [10027.139535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10027.139535][ T9104] ipv6_find_idev+0x102/0x170 [10027.139535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10027.139535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10027.139535][ T9104] netlink_rcv_skb+0x130/0x360 [10027.139535][ T9104] netlink_unicast+0x449/0x710 [10027.139535][ T9104] netlink_sendmsg+0x723/0xbe0 [10027.139535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10027.139535][ T9104] ___sys_sendmsg+0xee/0x170 [10027.139535][ T9104] __sys_sendmsg+0xcd/0x170 [10027.139535][ T9104] do_syscall_64+0xc6/0x1e0 [10027.139535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10027.139535][ T9104] [10037.164914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10037.165460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10037.165460][ T9104] dst_init+0x84/0x4a0 [10037.165460][ T9104] dst_alloc+0x97/0x150 [10037.165460][ T9104] ip6_dst_alloc+0x23/0x90 [10037.165460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10037.165460][ T9104] ip6_pol_route+0x56f/0x840 [10037.165460][ T9104] __fib6_rule_action+0x47a/0x5b0 [10037.165460][ T9104] fib_rules_lookup+0x2b4/0xa20 [10037.165460][ T9104] fib6_rule_lookup+0x182/0x630 [10037.165460][ T9104] ip6_route_input+0x59c/0xa50 [10037.165460][ T9104] ipv6_rcv+0x397/0x810 [10037.165460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10037.165460][ T9104] process_backlog+0x101/0x620 [10037.165460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10037.165460][ T9104] net_rx_action+0x495/0xbe0 [10037.165460][ T9104] __do_softirq+0x1b5/0x7f6 [10037.165460][ T9104] [10037.167575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10037.167575][ T9104] netdev_get_by_index+0x5e/0x80 [10037.167575][ T9104] fib6_nh_init+0x3d8/0x15b0 [10037.167575][ T9104] ip6_route_info_create+0xf18/0x17d0 [10037.167575][ T9104] ip6_route_add+0x1c/0x140 [10037.167575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10037.167575][ T9104] addrconf_add_dev+0xe2/0x170 [10037.167575][ T9104] inet6_addr_add+0x12f/0xa40 [10037.167575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10037.167575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10037.167575][ T9104] netlink_rcv_skb+0x130/0x360 [10037.167575][ T9104] netlink_unicast+0x449/0x710 [10037.167575][ T9104] netlink_sendmsg+0x723/0xbe0 [10037.167575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10037.167575][ T9104] ___sys_sendmsg+0xee/0x170 [10037.167575][ T9104] __sys_sendmsg+0xcd/0x170 [10037.167575][ T9104] do_syscall_64+0xc6/0x1e0 [10037.167575][ T9104] [10037.169843][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10037.169843][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10037.169843][ T9104] ipv6_find_idev+0x102/0x170 [10037.169843][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10037.169843][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10037.169843][ T9104] netlink_rcv_skb+0x130/0x360 [10037.169843][ T9104] netlink_unicast+0x449/0x710 [10037.169843][ T9104] netlink_sendmsg+0x723/0xbe0 [10037.169843][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10037.169843][ T9104] ___sys_sendmsg+0xee/0x170 [10037.169843][ T9104] __sys_sendmsg+0xcd/0x170 [10037.169843][ T9104] do_syscall_64+0xc6/0x1e0 [10037.169843][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10037.169843][ T9104] [10037.171604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10037.171604][ T9104] neigh_parms_alloc+0x1e5/0x510 [10037.171604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10037.171604][ T9104] ipv6_find_idev+0x102/0x170 [10037.171604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10037.171604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10037.171604][ T9104] netlink_rcv_skb+0x130/0x360 [10037.171604][ T9104] netlink_unicast+0x449/0x710 [10037.171604][ T9104] netlink_sendmsg+0x723/0xbe0 [10037.171604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10037.171604][ T9104] ___sys_sendmsg+0xee/0x170 [10037.171604][ T9104] __sys_sendmsg+0xcd/0x170 [10037.171604][ T9104] do_syscall_64+0xc6/0x1e0 [10037.171604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10037.171604][ T9104] [10047.412935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10047.413427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10047.413427][ T9104] dst_init+0x84/0x4a0 [10047.413427][ T9104] dst_alloc+0x97/0x150 [10047.413427][ T9104] ip6_dst_alloc+0x23/0x90 [10047.413427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10047.413427][ T9104] ip6_pol_route+0x56f/0x840 [10047.413427][ T9104] __fib6_rule_action+0x47a/0x5b0 [10047.413427][ T9104] fib_rules_lookup+0x2b4/0xa20 [10047.413427][ T9104] fib6_rule_lookup+0x182/0x630 [10047.413427][ T9104] ip6_route_input+0x59c/0xa50 [10047.413427][ T9104] ipv6_rcv+0x397/0x810 [10047.413427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10047.413427][ T9104] process_backlog+0x101/0x620 [10047.413427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10047.413427][ T9104] net_rx_action+0x495/0xbe0 [10047.413427][ T9104] __do_softirq+0x1b5/0x7f6 [10047.413427][ T9104] [10047.415733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10047.415733][ T9104] netdev_get_by_index+0x5e/0x80 [10047.415733][ T9104] fib6_nh_init+0x3d8/0x15b0 [10047.415733][ T9104] ip6_route_info_create+0xf18/0x17d0 [10047.415733][ T9104] ip6_route_add+0x1c/0x140 [10047.415733][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10047.415733][ T9104] addrconf_add_dev+0xe2/0x170 [10047.415733][ T9104] inet6_addr_add+0x12f/0xa40 [10047.415733][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10047.415733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10047.415733][ T9104] netlink_rcv_skb+0x130/0x360 [10047.415733][ T9104] netlink_unicast+0x449/0x710 [10047.415733][ T9104] netlink_sendmsg+0x723/0xbe0 [10047.415733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10047.415733][ T9104] ___sys_sendmsg+0xee/0x170 [10047.415733][ T9104] __sys_sendmsg+0xcd/0x170 [10047.415733][ T9104] do_syscall_64+0xc6/0x1e0 [10047.415733][ T9104] [10047.418143][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10047.418143][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10047.418143][ T9104] ipv6_find_idev+0x102/0x170 [10047.418143][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10047.418143][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10047.418143][ T9104] netlink_rcv_skb+0x130/0x360 [10047.418143][ T9104] netlink_unicast+0x449/0x710 [10047.418143][ T9104] netlink_sendmsg+0x723/0xbe0 [10047.418143][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10047.418143][ T9104] ___sys_sendmsg+0xee/0x170 [10047.418143][ T9104] __sys_sendmsg+0xcd/0x170 [10047.418143][ T9104] do_syscall_64+0xc6/0x1e0 [10047.418143][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10047.418143][ T9104] [10047.420023][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10047.420023][ T9104] neigh_parms_alloc+0x1e5/0x510 [10047.420023][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10047.420023][ T9104] ipv6_find_idev+0x102/0x170 [10047.420023][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10047.420023][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10047.420023][ T9104] netlink_rcv_skb+0x130/0x360 [10047.420023][ T9104] netlink_unicast+0x449/0x710 [10047.420023][ T9104] netlink_sendmsg+0x723/0xbe0 [10047.420023][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10047.420023][ T9104] ___sys_sendmsg+0xee/0x170 [10047.420023][ T9104] __sys_sendmsg+0xcd/0x170 [10047.420023][ T9104] do_syscall_64+0xc6/0x1e0 [10047.420023][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10047.420023][ T9104] [10057.452920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10057.453468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10057.453468][ T9104] dst_init+0x84/0x4a0 [10057.453468][ T9104] dst_alloc+0x97/0x150 [10057.453468][ T9104] ip6_dst_alloc+0x23/0x90 [10057.453468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10057.453468][ T9104] ip6_pol_route+0x56f/0x840 [10057.453468][ T9104] __fib6_rule_action+0x47a/0x5b0 [10057.453468][ T9104] fib_rules_lookup+0x2b4/0xa20 [10057.453468][ T9104] fib6_rule_lookup+0x182/0x630 [10057.453468][ T9104] ip6_route_input+0x59c/0xa50 [10057.453468][ T9104] ipv6_rcv+0x397/0x810 [10057.453468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10057.453468][ T9104] process_backlog+0x101/0x620 [10057.453468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10057.453468][ T9104] net_rx_action+0x495/0xbe0 [10057.453468][ T9104] __do_softirq+0x1b5/0x7f6 [10057.453468][ T9104] [10057.455858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10057.455858][ T9104] netdev_get_by_index+0x5e/0x80 [10057.455858][ T9104] fib6_nh_init+0x3d8/0x15b0 [10057.455858][ T9104] ip6_route_info_create+0xf18/0x17d0 [10057.455858][ T9104] ip6_route_add+0x1c/0x140 [10057.455858][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10057.455858][ T9104] addrconf_add_dev+0xe2/0x170 [10057.455858][ T9104] inet6_addr_add+0x12f/0xa40 [10057.455858][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10057.455858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10057.455858][ T9104] netlink_rcv_skb+0x130/0x360 [10057.455858][ T9104] netlink_unicast+0x449/0x710 [10057.455858][ T9104] netlink_sendmsg+0x723/0xbe0 [10057.455858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10057.455858][ T9104] ___sys_sendmsg+0xee/0x170 [10057.455858][ T9104] __sys_sendmsg+0xcd/0x170 [10057.455858][ T9104] do_syscall_64+0xc6/0x1e0 [10057.455858][ T9104] [10057.458389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10057.458389][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10057.458389][ T9104] ipv6_find_idev+0x102/0x170 [10057.458389][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10057.458389][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10057.458389][ T9104] netlink_rcv_skb+0x130/0x360 [10057.458389][ T9104] netlink_unicast+0x449/0x710 [10057.458389][ T9104] netlink_sendmsg+0x723/0xbe0 [10057.458389][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10057.458389][ T9104] ___sys_sendmsg+0xee/0x170 [10057.458389][ T9104] __sys_sendmsg+0xcd/0x170 [10057.458389][ T9104] do_syscall_64+0xc6/0x1e0 [10057.458389][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10057.458389][ T9104] [10057.460417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10057.460417][ T9104] neigh_parms_alloc+0x1e5/0x510 [10057.460417][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10057.460417][ T9104] ipv6_find_idev+0x102/0x170 [10057.460417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10057.460417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10057.460417][ T9104] netlink_rcv_skb+0x130/0x360 [10057.460417][ T9104] netlink_unicast+0x449/0x710 [10057.460417][ T9104] netlink_sendmsg+0x723/0xbe0 [10057.460417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10057.460417][ T9104] ___sys_sendmsg+0xee/0x170 [10057.460417][ T9104] __sys_sendmsg+0xcd/0x170 [10057.460417][ T9104] do_syscall_64+0xc6/0x1e0 [10057.460417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10057.460417][ T9104] [10067.700951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10067.701489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10067.701489][ T9104] dst_init+0x84/0x4a0 [10067.701489][ T9104] dst_alloc+0x97/0x150 [10067.701489][ T9104] ip6_dst_alloc+0x23/0x90 [10067.701489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10067.701489][ T9104] ip6_pol_route+0x56f/0x840 [10067.701489][ T9104] __fib6_rule_action+0x47a/0x5b0 [10067.701489][ T9104] fib_rules_lookup+0x2b4/0xa20 [10067.701489][ T9104] fib6_rule_lookup+0x182/0x630 [10067.701489][ T9104] ip6_route_input+0x59c/0xa50 [10067.701489][ T9104] ipv6_rcv+0x397/0x810 [10067.701489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10067.701489][ T9104] process_backlog+0x101/0x620 [10067.701489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10067.701489][ T9104] net_rx_action+0x495/0xbe0 [10067.701489][ T9104] __do_softirq+0x1b5/0x7f6 [10067.701489][ T9104] [10067.703875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10067.703875][ T9104] netdev_get_by_index+0x5e/0x80 [10067.703875][ T9104] fib6_nh_init+0x3d8/0x15b0 [10067.703875][ T9104] ip6_route_info_create+0xf18/0x17d0 [10067.703875][ T9104] ip6_route_add+0x1c/0x140 [10067.703875][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10067.703875][ T9104] addrconf_add_dev+0xe2/0x170 [10067.703875][ T9104] inet6_addr_add+0x12f/0xa40 [10067.703875][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10067.703875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10067.703875][ T9104] netlink_rcv_skb+0x130/0x360 [10067.703875][ T9104] netlink_unicast+0x449/0x710 [10067.703875][ T9104] netlink_sendmsg+0x723/0xbe0 [10067.703875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10067.703875][ T9104] ___sys_sendmsg+0xee/0x170 [10067.703875][ T9104] __sys_sendmsg+0xcd/0x170 [10067.703875][ T9104] do_syscall_64+0xc6/0x1e0 [10067.703875][ T9104] [10067.706392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10067.706392][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10067.706392][ T9104] ipv6_find_idev+0x102/0x170 [10067.706392][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10067.706392][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10067.706392][ T9104] netlink_rcv_skb+0x130/0x360 [10067.706392][ T9104] netlink_unicast+0x449/0x710 [10067.706392][ T9104] netlink_sendmsg+0x723/0xbe0 [10067.706392][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10067.706392][ T9104] ___sys_sendmsg+0xee/0x170 [10067.706392][ T9104] __sys_sendmsg+0xcd/0x170 [10067.706392][ T9104] do_syscall_64+0xc6/0x1e0 [10067.706392][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10067.706392][ T9104] [10067.708364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10067.708364][ T9104] neigh_parms_alloc+0x1e5/0x510 [10067.708364][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10067.708364][ T9104] ipv6_find_idev+0x102/0x170 [10067.708364][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10067.708364][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10067.708364][ T9104] netlink_rcv_skb+0x130/0x360 [10067.708364][ T9104] netlink_unicast+0x449/0x710 [10067.708364][ T9104] netlink_sendmsg+0x723/0xbe0 [10067.708364][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10067.708364][ T9104] ___sys_sendmsg+0xee/0x170 [10067.708364][ T9104] __sys_sendmsg+0xcd/0x170 [10067.708364][ T9104] do_syscall_64+0xc6/0x1e0 [10067.708364][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10067.708364][ T9104] [10077.948922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10077.949482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10077.949482][ T9104] dst_init+0x84/0x4a0 [10077.949482][ T9104] dst_alloc+0x97/0x150 [10077.949482][ T9104] ip6_dst_alloc+0x23/0x90 [10077.949482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10077.949482][ T9104] ip6_pol_route+0x56f/0x840 [10077.949482][ T9104] __fib6_rule_action+0x47a/0x5b0 [10077.949482][ T9104] fib_rules_lookup+0x2b4/0xa20 [10077.949482][ T9104] fib6_rule_lookup+0x182/0x630 [10077.949482][ T9104] ip6_route_input+0x59c/0xa50 [10077.949482][ T9104] ipv6_rcv+0x397/0x810 [10077.949482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10077.949482][ T9104] process_backlog+0x101/0x620 [10077.949482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10077.949482][ T9104] net_rx_action+0x495/0xbe0 [10077.949482][ T9104] __do_softirq+0x1b5/0x7f6 [10077.949482][ T9104] [10077.951614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10077.951614][ T9104] netdev_get_by_index+0x5e/0x80 [10077.951614][ T9104] fib6_nh_init+0x3d8/0x15b0 [10077.951614][ T9104] ip6_route_info_create+0xf18/0x17d0 [10077.951614][ T9104] ip6_route_add+0x1c/0x140 [10077.951614][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10077.951614][ T9104] addrconf_add_dev+0xe2/0x170 [10077.951614][ T9104] inet6_addr_add+0x12f/0xa40 [10077.951614][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10077.951614][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10077.951614][ T9104] netlink_rcv_skb+0x130/0x360 [10077.951614][ T9104] netlink_unicast+0x449/0x710 [10077.951614][ T9104] netlink_sendmsg+0x723/0xbe0 [10077.951614][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10077.951614][ T9104] ___sys_sendmsg+0xee/0x170 [10077.951614][ T9104] __sys_sendmsg+0xcd/0x170 [10077.951614][ T9104] do_syscall_64+0xc6/0x1e0 [10077.951614][ T9104] [10077.953880][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10077.953880][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10077.953880][ T9104] ipv6_find_idev+0x102/0x170 [10077.953880][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10077.953880][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10077.953880][ T9104] netlink_rcv_skb+0x130/0x360 [10077.953880][ T9104] netlink_unicast+0x449/0x710 [10077.953880][ T9104] netlink_sendmsg+0x723/0xbe0 [10077.953880][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10077.953880][ T9104] ___sys_sendmsg+0xee/0x170 [10077.953880][ T9104] __sys_sendmsg+0xcd/0x170 [10077.953880][ T9104] do_syscall_64+0xc6/0x1e0 [10077.953880][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10077.953880][ T9104] [10077.955611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10077.955611][ T9104] neigh_parms_alloc+0x1e5/0x510 [10077.955611][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10077.955611][ T9104] ipv6_find_idev+0x102/0x170 [10077.955611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10077.955611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10077.955611][ T9104] netlink_rcv_skb+0x130/0x360 [10077.955611][ T9104] netlink_unicast+0x449/0x710 [10077.955611][ T9104] netlink_sendmsg+0x723/0xbe0 [10077.955611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10077.955611][ T9104] ___sys_sendmsg+0xee/0x170 [10077.955611][ T9104] __sys_sendmsg+0xcd/0x170 [10077.955611][ T9104] do_syscall_64+0xc6/0x1e0 [10077.955611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10077.955611][ T9104] [10088.196919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10088.197561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10088.197561][ T9104] dst_init+0x84/0x4a0 [10088.197561][ T9104] dst_alloc+0x97/0x150 [10088.197561][ T9104] ip6_dst_alloc+0x23/0x90 [10088.197561][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10088.197561][ T9104] ip6_pol_route+0x56f/0x840 [10088.197561][ T9104] __fib6_rule_action+0x47a/0x5b0 [10088.197561][ T9104] fib_rules_lookup+0x2b4/0xa20 [10088.197561][ T9104] fib6_rule_lookup+0x182/0x630 [10088.197561][ T9104] ip6_route_input+0x59c/0xa50 [10088.197561][ T9104] ipv6_rcv+0x397/0x810 [10088.197561][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10088.197561][ T9104] process_backlog+0x101/0x620 [10088.197561][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10088.197561][ T9104] net_rx_action+0x495/0xbe0 [10088.197561][ T9104] __do_softirq+0x1b5/0x7f6 [10088.197561][ T9104] [10088.199931][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10088.199931][ T9104] netdev_get_by_index+0x5e/0x80 [10088.199931][ T9104] fib6_nh_init+0x3d8/0x15b0 [10088.199931][ T9104] ip6_route_info_create+0xf18/0x17d0 [10088.199931][ T9104] ip6_route_add+0x1c/0x140 [10088.199931][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10088.199931][ T9104] addrconf_add_dev+0xe2/0x170 [10088.199931][ T9104] inet6_addr_add+0x12f/0xa40 [10088.199931][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10088.199931][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10088.199931][ T9104] netlink_rcv_skb+0x130/0x360 [10088.199931][ T9104] netlink_unicast+0x449/0x710 [10088.199931][ T9104] netlink_sendmsg+0x723/0xbe0 [10088.199931][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10088.199931][ T9104] ___sys_sendmsg+0xee/0x170 [10088.199931][ T9104] __sys_sendmsg+0xcd/0x170 [10088.199931][ T9104] do_syscall_64+0xc6/0x1e0 [10088.199931][ T9104] [10088.202193][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10088.202193][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10088.202193][ T9104] ipv6_find_idev+0x102/0x170 [10088.202193][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10088.202193][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10088.202193][ T9104] netlink_rcv_skb+0x130/0x360 [10088.202193][ T9104] netlink_unicast+0x449/0x710 [10088.202193][ T9104] netlink_sendmsg+0x723/0xbe0 [10088.202193][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10088.202193][ T9104] ___sys_sendmsg+0xee/0x170 [10088.202193][ T9104] __sys_sendmsg+0xcd/0x170 [10088.202193][ T9104] do_syscall_64+0xc6/0x1e0 [10088.202193][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10088.202193][ T9104] [10088.203986][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10088.203986][ T9104] neigh_parms_alloc+0x1e5/0x510 [10088.203986][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10088.203986][ T9104] ipv6_find_idev+0x102/0x170 [10088.203986][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10088.203986][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10088.203986][ T9104] netlink_rcv_skb+0x130/0x360 [10088.203986][ T9104] netlink_unicast+0x449/0x710 [10088.203986][ T9104] netlink_sendmsg+0x723/0xbe0 [10088.203986][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10088.203986][ T9104] ___sys_sendmsg+0xee/0x170 [10088.203986][ T9104] __sys_sendmsg+0xcd/0x170 [10088.203986][ T9104] do_syscall_64+0xc6/0x1e0 [10088.203986][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10088.203986][ T9104] [10098.444962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10098.445520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10098.445520][ T9104] dst_init+0x84/0x4a0 [10098.445520][ T9104] dst_alloc+0x97/0x150 [10098.445520][ T9104] ip6_dst_alloc+0x23/0x90 [10098.445520][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10098.445520][ T9104] ip6_pol_route+0x56f/0x840 [10098.445520][ T9104] __fib6_rule_action+0x47a/0x5b0 [10098.445520][ T9104] fib_rules_lookup+0x2b4/0xa20 [10098.445520][ T9104] fib6_rule_lookup+0x182/0x630 [10098.445520][ T9104] ip6_route_input+0x59c/0xa50 [10098.445520][ T9104] ipv6_rcv+0x397/0x810 [10098.445520][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10098.445520][ T9104] process_backlog+0x101/0x620 [10098.445520][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10098.445520][ T9104] net_rx_action+0x495/0xbe0 [10098.445520][ T9104] __do_softirq+0x1b5/0x7f6 [10098.445520][ T9104] [10098.447657][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10098.447657][ T9104] netdev_get_by_index+0x5e/0x80 [10098.447657][ T9104] fib6_nh_init+0x3d8/0x15b0 [10098.447657][ T9104] ip6_route_info_create+0xf18/0x17d0 [10098.447657][ T9104] ip6_route_add+0x1c/0x140 [10098.447657][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10098.447657][ T9104] addrconf_add_dev+0xe2/0x170 [10098.447657][ T9104] inet6_addr_add+0x12f/0xa40 [10098.447657][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10098.447657][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10098.447657][ T9104] netlink_rcv_skb+0x130/0x360 [10098.447657][ T9104] netlink_unicast+0x449/0x710 [10098.447657][ T9104] netlink_sendmsg+0x723/0xbe0 [10098.447657][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10098.447657][ T9104] ___sys_sendmsg+0xee/0x170 [10098.447657][ T9104] __sys_sendmsg+0xcd/0x170 [10098.447657][ T9104] do_syscall_64+0xc6/0x1e0 [10098.447657][ T9104] [10098.449900][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10098.449900][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10098.449900][ T9104] ipv6_find_idev+0x102/0x170 [10098.449900][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10098.449900][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10098.449900][ T9104] netlink_rcv_skb+0x130/0x360 [10098.449900][ T9104] netlink_unicast+0x449/0x710 [10098.449900][ T9104] netlink_sendmsg+0x723/0xbe0 [10098.449900][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10098.449900][ T9104] ___sys_sendmsg+0xee/0x170 [10098.449900][ T9104] __sys_sendmsg+0xcd/0x170 [10098.449900][ T9104] do_syscall_64+0xc6/0x1e0 [10098.449900][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10098.449900][ T9104] [10098.451672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10098.451672][ T9104] neigh_parms_alloc+0x1e5/0x510 [10098.451672][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10098.451672][ T9104] ipv6_find_idev+0x102/0x170 [10098.451672][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10098.451672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10098.451672][ T9104] netlink_rcv_skb+0x130/0x360 [10098.451672][ T9104] netlink_unicast+0x449/0x710 [10098.451672][ T9104] netlink_sendmsg+0x723/0xbe0 [10098.451672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10098.451672][ T9104] ___sys_sendmsg+0xee/0x170 [10098.451672][ T9104] __sys_sendmsg+0xcd/0x170 [10098.451672][ T9104] do_syscall_64+0xc6/0x1e0 [10098.451672][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10098.451672][ T9104] [10108.692895][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10108.693391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10108.693391][ T9104] dst_init+0x84/0x4a0 [10108.693391][ T9104] dst_alloc+0x97/0x150 [10108.693391][ T9104] ip6_dst_alloc+0x23/0x90 [10108.693391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10108.693391][ T9104] ip6_pol_route+0x56f/0x840 [10108.693391][ T9104] __fib6_rule_action+0x47a/0x5b0 [10108.693391][ T9104] fib_rules_lookup+0x2b4/0xa20 [10108.693391][ T9104] fib6_rule_lookup+0x182/0x630 [10108.693391][ T9104] ip6_route_input+0x59c/0xa50 [10108.693391][ T9104] ipv6_rcv+0x397/0x810 [10108.693391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10108.693391][ T9104] process_backlog+0x101/0x620 [10108.693391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10108.693391][ T9104] net_rx_action+0x495/0xbe0 [10108.693391][ T9104] __do_softirq+0x1b5/0x7f6 [10108.693391][ T9104] [10108.695643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10108.695643][ T9104] netdev_get_by_index+0x5e/0x80 [10108.695643][ T9104] fib6_nh_init+0x3d8/0x15b0 [10108.695643][ T9104] ip6_route_info_create+0xf18/0x17d0 [10108.695643][ T9104] ip6_route_add+0x1c/0x140 [10108.695643][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10108.695643][ T9104] addrconf_add_dev+0xe2/0x170 [10108.695643][ T9104] inet6_addr_add+0x12f/0xa40 [10108.695643][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10108.695643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10108.695643][ T9104] netlink_rcv_skb+0x130/0x360 [10108.695643][ T9104] netlink_unicast+0x449/0x710 [10108.695643][ T9104] netlink_sendmsg+0x723/0xbe0 [10108.695643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10108.695643][ T9104] ___sys_sendmsg+0xee/0x170 [10108.695643][ T9104] __sys_sendmsg+0xcd/0x170 [10108.695643][ T9104] do_syscall_64+0xc6/0x1e0 [10108.695643][ T9104] [10108.697867][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10108.697867][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10108.697867][ T9104] ipv6_find_idev+0x102/0x170 [10108.697867][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10108.697867][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10108.697867][ T9104] netlink_rcv_skb+0x130/0x360 [10108.697867][ T9104] netlink_unicast+0x449/0x710 [10108.697867][ T9104] netlink_sendmsg+0x723/0xbe0 [10108.697867][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10108.697867][ T9104] ___sys_sendmsg+0xee/0x170 [10108.697867][ T9104] __sys_sendmsg+0xcd/0x170 [10108.697867][ T9104] do_syscall_64+0xc6/0x1e0 [10108.697867][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10108.697867][ T9104] [10108.699625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10108.699625][ T9104] neigh_parms_alloc+0x1e5/0x510 [10108.699625][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10108.699625][ T9104] ipv6_find_idev+0x102/0x170 [10108.699625][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10108.699625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10108.699625][ T9104] netlink_rcv_skb+0x130/0x360 [10108.699625][ T9104] netlink_unicast+0x449/0x710 [10108.699625][ T9104] netlink_sendmsg+0x723/0xbe0 [10108.699625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10108.699625][ T9104] ___sys_sendmsg+0xee/0x170 [10108.699625][ T9104] __sys_sendmsg+0xcd/0x170 [10108.699625][ T9104] do_syscall_64+0xc6/0x1e0 [10108.699625][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10108.699625][ T9104] HARD STOP (8730.422543) WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [10118.940947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10118.941543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10118.941543][ T9104] dst_init+0x84/0x4a0 [10118.941543][ T9104] dst_alloc+0x97/0x150 [10118.941543][ T9104] ip6_dst_alloc+0x23/0x90 [10118.941543][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10118.941543][ T9104] ip6_pol_route+0x56f/0x840 [10118.941543][ T9104] __fib6_rule_action+0x47a/0x5b0 [10118.941543][ T9104] fib_rules_lookup+0x2b4/0xa20 [10118.941543][ T9104] fib6_rule_lookup+0x182/0x630 [10118.941543][ T9104] ip6_route_input+0x59c/0xa50 [10118.941543][ T9104] ipv6_rcv+0x397/0x810 [10118.941543][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10118.941543][ T9104] process_backlog+0x101/0x620 [10118.941543][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10118.941543][ T9104] net_rx_action+0x495/0xbe0 [10118.941543][ T9104] __do_softirq+0x1b5/0x7f6 [10118.941543][ T9104] [10118.943945][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10118.943945][ T9104] netdev_get_by_index+0x5e/0x80 [10118.943945][ T9104] fib6_nh_init+0x3d8/0x15b0 [10118.943945][ T9104] ip6_route_info_create+0xf18/0x17d0 [10118.943945][ T9104] ip6_route_add+0x1c/0x140 [10118.943945][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10118.943945][ T9104] addrconf_add_dev+0xe2/0x170 [10118.943945][ T9104] inet6_addr_add+0x12f/0xa40 [10118.943945][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10118.943945][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10118.943945][ T9104] netlink_rcv_skb+0x130/0x360 [10118.943945][ T9104] netlink_unicast+0x449/0x710 [10118.943945][ T9104] netlink_sendmsg+0x723/0xbe0 [10118.943945][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10118.943945][ T9104] ___sys_sendmsg+0xee/0x170 [10118.943945][ T9104] __sys_sendmsg+0xcd/0x170 [10118.943945][ T9104] do_syscall_64+0xc6/0x1e0 [10118.943945][ T9104] [10118.946218][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10118.946218][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10118.946218][ T9104] ipv6_find_idev+0x102/0x170 [10118.946218][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10118.946218][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10118.946218][ T9104] netlink_rcv_skb+0x130/0x360 [10118.946218][ T9104] netlink_unicast+0x449/0x710 [10118.946218][ T9104] netlink_sendmsg+0x723/0xbe0 [10118.946218][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10118.946218][ T9104] ___sys_sendmsg+0xee/0x170 [10118.946218][ T9104] __sys_sendmsg+0xcd/0x170 [10118.946218][ T9104] do_syscall_64+0xc6/0x1e0 [10118.946218][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10118.946218][ T9104] [10118.948002][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10118.948002][ T9104] neigh_parms_alloc+0x1e5/0x510 [10118.948002][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10118.948002][ T9104] ipv6_find_idev+0x102/0x170 [10118.948002][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10118.948002][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10118.948002][ T9104] netlink_rcv_skb+0x130/0x360 [10118.948002][ T9104] netlink_unicast+0x449/0x710 [10118.948002][ T9104] netlink_sendmsg+0x723/0xbe0 [10118.948002][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10118.948002][ T9104] ___sys_sendmsg+0xee/0x170 [10118.948002][ T9104] __sys_sendmsg+0xcd/0x170 [10118.948002][ T9104] do_syscall_64+0xc6/0x1e0 [10118.948002][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10118.948002][ T9104] [10129.020891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10129.021489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10129.021489][ T9104] dst_init+0x84/0x4a0 [10129.021489][ T9104] dst_alloc+0x97/0x150 [10129.021489][ T9104] ip6_dst_alloc+0x23/0x90 [10129.021489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10129.021489][ T9104] ip6_pol_route+0x56f/0x840 [10129.021489][ T9104] __fib6_rule_action+0x47a/0x5b0 [10129.021489][ T9104] fib_rules_lookup+0x2b4/0xa20 [10129.021489][ T9104] fib6_rule_lookup+0x182/0x630 [10129.021489][ T9104] ip6_route_input+0x59c/0xa50 [10129.021489][ T9104] ipv6_rcv+0x397/0x810 [10129.021489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10129.021489][ T9104] process_backlog+0x101/0x620 [10129.021489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10129.021489][ T9104] net_rx_action+0x495/0xbe0 [10129.021489][ T9104] __do_softirq+0x1b5/0x7f6 [10129.021489][ T9104] [10129.023886][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10129.023886][ T9104] netdev_get_by_index+0x5e/0x80 [10129.023886][ T9104] fib6_nh_init+0x3d8/0x15b0 [10129.023886][ T9104] ip6_route_info_create+0xf18/0x17d0 [10129.023886][ T9104] ip6_route_add+0x1c/0x140 [10129.023886][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10129.023886][ T9104] addrconf_add_dev+0xe2/0x170 [10129.023886][ T9104] inet6_addr_add+0x12f/0xa40 [10129.023886][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10129.023886][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10129.023886][ T9104] netlink_rcv_skb+0x130/0x360 [10129.023886][ T9104] netlink_unicast+0x449/0x710 [10129.023886][ T9104] netlink_sendmsg+0x723/0xbe0 [10129.023886][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10129.023886][ T9104] ___sys_sendmsg+0xee/0x170 [10129.023886][ T9104] __sys_sendmsg+0xcd/0x170 [10129.023886][ T9104] do_syscall_64+0xc6/0x1e0 [10129.023886][ T9104] [10129.026094][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10129.026094][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10129.026094][ T9104] ipv6_find_idev+0x102/0x170 [10129.026094][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10129.026094][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10129.026094][ T9104] netlink_rcv_skb+0x130/0x360 [10129.026094][ T9104] netlink_unicast+0x449/0x710 [10129.026094][ T9104] netlink_sendmsg+0x723/0xbe0 [10129.026094][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10129.026094][ T9104] ___sys_sendmsg+0xee/0x170 [10129.026094][ T9104] __sys_sendmsg+0xcd/0x170 [10129.026094][ T9104] do_syscall_64+0xc6/0x1e0 [10129.026094][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10129.026094][ T9104] [10129.027877][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10129.027877][ T9104] neigh_parms_alloc+0x1e5/0x510 [10129.027877][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10129.027877][ T9104] ipv6_find_idev+0x102/0x170 [10129.027877][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10129.027877][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10129.027877][ T9104] netlink_rcv_skb+0x130/0x360 [10129.027877][ T9104] netlink_unicast+0x449/0x710 [10129.027877][ T9104] netlink_sendmsg+0x723/0xbe0 [10129.027877][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10129.027877][ T9104] ___sys_sendmsg+0xee/0x170 [10129.027877][ T9104] __sys_sendmsg+0xcd/0x170 [10129.027877][ T9104] do_syscall_64+0xc6/0x1e0 [10129.027877][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10129.027877][ T9104] [10139.132942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10139.133714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10139.133714][ T9104] dst_init+0x84/0x4a0 [10139.133714][ T9104] dst_alloc+0x97/0x150 [10139.133714][ T9104] ip6_dst_alloc+0x23/0x90 [10139.133714][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10139.133714][ T9104] ip6_pol_route+0x56f/0x840 [10139.133714][ T9104] __fib6_rule_action+0x47a/0x5b0 [10139.133714][ T9104] fib_rules_lookup+0x2b4/0xa20 [10139.133714][ T9104] fib6_rule_lookup+0x182/0x630 [10139.133714][ T9104] ip6_route_input+0x59c/0xa50 [10139.133714][ T9104] ipv6_rcv+0x397/0x810 [10139.133714][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10139.133714][ T9104] process_backlog+0x101/0x620 [10139.133714][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10139.133714][ T9104] net_rx_action+0x495/0xbe0 [10139.133714][ T9104] __do_softirq+0x1b5/0x7f6 [10139.133714][ T9104] [10139.143093][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10139.143093][ T9104] netdev_get_by_index+0x5e/0x80 [10139.143093][ T9104] fib6_nh_init+0x3d8/0x15b0 [10139.143093][ T9104] ip6_route_info_create+0xf18/0x17d0 [10139.143093][ T9104] ip6_route_add+0x1c/0x140 [10139.143093][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10139.143093][ T9104] addrconf_add_dev+0xe2/0x170 [10139.143093][ T9104] inet6_addr_add+0x12f/0xa40 [10139.143093][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10139.143093][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10139.143093][ T9104] netlink_rcv_skb+0x130/0x360 [10139.143093][ T9104] netlink_unicast+0x449/0x710 [10139.143093][ T9104] netlink_sendmsg+0x723/0xbe0 [10139.143093][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10139.143093][ T9104] ___sys_sendmsg+0xee/0x170 [10139.143093][ T9104] __sys_sendmsg+0xcd/0x170 [10139.143093][ T9104] do_syscall_64+0xc6/0x1e0 [10139.143093][ T9104] [10139.152009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10139.152009][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10139.152009][ T9104] ipv6_find_idev+0x102/0x170 [10139.152009][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10139.152009][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10139.152009][ T9104] netlink_rcv_skb+0x130/0x360 [10139.152009][ T9104] netlink_unicast+0x449/0x710 [10139.152009][ T9104] netlink_sendmsg+0x723/0xbe0 [10139.152009][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10139.152009][ T9104] ___sys_sendmsg+0xee/0x170 [10139.152009][ T9104] __sys_sendmsg+0xcd/0x170 [10139.152009][ T9104] do_syscall_64+0xc6/0x1e0 [10139.152009][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10139.152009][ T9104] [10139.155871][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10139.155871][ T9104] neigh_parms_alloc+0x1e5/0x510 [10139.155871][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10139.155871][ T9104] ipv6_find_idev+0x102/0x170 [10139.155871][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10139.155871][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10139.155871][ T9104] netlink_rcv_skb+0x130/0x360 [10139.155871][ T9104] netlink_unicast+0x449/0x710 [10139.155871][ T9104] netlink_sendmsg+0x723/0xbe0 [10139.155871][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10139.155871][ T9104] ___sys_sendmsg+0xee/0x170 [10139.155871][ T9104] __sys_sendmsg+0xcd/0x170 [10139.155871][ T9104] do_syscall_64+0xc6/0x1e0 [10139.155871][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10139.155871][ T9104] [10149.412947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10149.413700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10149.413700][ T9104] dst_init+0x84/0x4a0 [10149.413700][ T9104] dst_alloc+0x97/0x150 [10149.413700][ T9104] ip6_dst_alloc+0x23/0x90 [10149.413700][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10149.413700][ T9104] ip6_pol_route+0x56f/0x840 [10149.413700][ T9104] __fib6_rule_action+0x47a/0x5b0 [10149.413700][ T9104] fib_rules_lookup+0x2b4/0xa20 [10149.413700][ T9104] fib6_rule_lookup+0x182/0x630 [10149.413700][ T9104] ip6_route_input+0x59c/0xa50 [10149.413700][ T9104] ipv6_rcv+0x397/0x810 [10149.413700][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10149.413700][ T9104] process_backlog+0x101/0x620 [10149.413700][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10149.413700][ T9104] net_rx_action+0x495/0xbe0 [10149.413700][ T9104] __do_softirq+0x1b5/0x7f6 [10149.413700][ T9104] [10149.417438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10149.417438][ T9104] netdev_get_by_index+0x5e/0x80 [10149.417438][ T9104] fib6_nh_init+0x3d8/0x15b0 [10149.417438][ T9104] ip6_route_info_create+0xf18/0x17d0 [10149.417438][ T9104] ip6_route_add+0x1c/0x140 [10149.417438][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10149.417438][ T9104] addrconf_add_dev+0xe2/0x170 [10149.417438][ T9104] inet6_addr_add+0x12f/0xa40 [10149.417438][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10149.417438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10149.417438][ T9104] netlink_rcv_skb+0x130/0x360 [10149.417438][ T9104] netlink_unicast+0x449/0x710 [10149.417438][ T9104] netlink_sendmsg+0x723/0xbe0 [10149.417438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10149.417438][ T9104] ___sys_sendmsg+0xee/0x170 [10149.417438][ T9104] __sys_sendmsg+0xcd/0x170 [10149.417438][ T9104] do_syscall_64+0xc6/0x1e0 [10149.417438][ T9104] [10149.421506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10149.421506][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10149.421506][ T9104] ipv6_find_idev+0x102/0x170 [10149.421506][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10149.421506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10149.421506][ T9104] netlink_rcv_skb+0x130/0x360 [10149.421506][ T9104] netlink_unicast+0x449/0x710 [10149.421506][ T9104] netlink_sendmsg+0x723/0xbe0 [10149.421506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10149.421506][ T9104] ___sys_sendmsg+0xee/0x170 [10149.421506][ T9104] __sys_sendmsg+0xcd/0x170 [10149.421506][ T9104] do_syscall_64+0xc6/0x1e0 [10149.421506][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10149.421506][ T9104] [10149.435042][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10149.435042][ T9104] neigh_parms_alloc+0x1e5/0x510 [10149.435042][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10149.435042][ T9104] ipv6_find_idev+0x102/0x170 [10149.435042][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10149.435042][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10149.435042][ T9104] netlink_rcv_skb+0x130/0x360 [10149.435042][ T9104] netlink_unicast+0x449/0x710 [10149.435042][ T9104] netlink_sendmsg+0x723/0xbe0 [10149.435042][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10149.435042][ T9104] ___sys_sendmsg+0xee/0x170 [10149.435042][ T9104] __sys_sendmsg+0xcd/0x170 [10149.435042][ T9104] do_syscall_64+0xc6/0x1e0 [10149.435042][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10149.435042][ T9104] [10159.700953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10159.701705][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10159.701705][ T9104] dst_init+0x84/0x4a0 [10159.701705][ T9104] dst_alloc+0x97/0x150 [10159.701705][ T9104] ip6_dst_alloc+0x23/0x90 [10159.701705][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10159.701705][ T9104] ip6_pol_route+0x56f/0x840 [10159.701705][ T9104] __fib6_rule_action+0x47a/0x5b0 [10159.701705][ T9104] fib_rules_lookup+0x2b4/0xa20 [10159.701705][ T9104] fib6_rule_lookup+0x182/0x630 [10159.701705][ T9104] ip6_route_input+0x59c/0xa50 [10159.701705][ T9104] ipv6_rcv+0x397/0x810 [10159.701705][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10159.701705][ T9104] process_backlog+0x101/0x620 [10159.701705][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10159.701705][ T9104] net_rx_action+0x495/0xbe0 [10159.701705][ T9104] __do_softirq+0x1b5/0x7f6 [10159.701705][ T9104] [10159.705582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10159.705582][ T9104] netdev_get_by_index+0x5e/0x80 [10159.705582][ T9104] fib6_nh_init+0x3d8/0x15b0 [10159.705582][ T9104] ip6_route_info_create+0xf18/0x17d0 [10159.705582][ T9104] ip6_route_add+0x1c/0x140 [10159.705582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10159.705582][ T9104] addrconf_add_dev+0xe2/0x170 [10159.705582][ T9104] inet6_addr_add+0x12f/0xa40 [10159.705582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10159.705582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10159.705582][ T9104] netlink_rcv_skb+0x130/0x360 [10159.705582][ T9104] netlink_unicast+0x449/0x710 [10159.705582][ T9104] netlink_sendmsg+0x723/0xbe0 [10159.705582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10159.705582][ T9104] ___sys_sendmsg+0xee/0x170 [10159.705582][ T9104] __sys_sendmsg+0xcd/0x170 [10159.705582][ T9104] do_syscall_64+0xc6/0x1e0 [10159.705582][ T9104] [10159.709610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10159.709610][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10159.709610][ T9104] ipv6_find_idev+0x102/0x170 [10159.709610][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10159.709610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10159.709610][ T9104] netlink_rcv_skb+0x130/0x360 [10159.709610][ T9104] netlink_unicast+0x449/0x710 [10159.709610][ T9104] netlink_sendmsg+0x723/0xbe0 [10159.709610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10159.709610][ T9104] ___sys_sendmsg+0xee/0x170 [10159.709610][ T9104] __sys_sendmsg+0xcd/0x170 [10159.709610][ T9104] do_syscall_64+0xc6/0x1e0 [10159.709610][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10159.709610][ T9104] [10159.732949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10159.732949][ T9104] neigh_parms_alloc+0x1e5/0x510 [10159.732949][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10159.732949][ T9104] ipv6_find_idev+0x102/0x170 [10159.732949][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10159.732949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10159.732949][ T9104] netlink_rcv_skb+0x130/0x360 [10159.732949][ T9104] netlink_unicast+0x449/0x710 [10159.732949][ T9104] netlink_sendmsg+0x723/0xbe0 [10159.732949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10159.732949][ T9104] ___sys_sendmsg+0xee/0x170 [10159.732949][ T9104] __sys_sendmsg+0xcd/0x170 [10159.732949][ T9104] do_syscall_64+0xc6/0x1e0 [10159.732949][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10159.732949][ T9104] [10169.981012][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10169.981781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10169.981781][ T9104] dst_init+0x84/0x4a0 [10169.981781][ T9104] dst_alloc+0x97/0x150 [10169.981781][ T9104] ip6_dst_alloc+0x23/0x90 [10169.981781][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10169.981781][ T9104] ip6_pol_route+0x56f/0x840 [10169.981781][ T9104] __fib6_rule_action+0x47a/0x5b0 [10169.981781][ T9104] fib_rules_lookup+0x2b4/0xa20 [10169.981781][ T9104] fib6_rule_lookup+0x182/0x630 [10169.981781][ T9104] ip6_route_input+0x59c/0xa50 [10169.981781][ T9104] ipv6_rcv+0x397/0x810 [10169.981781][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10169.981781][ T9104] process_backlog+0x101/0x620 [10169.981781][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10169.981781][ T9104] net_rx_action+0x495/0xbe0 [10169.981781][ T9104] __do_softirq+0x1b5/0x7f6 [10169.981781][ T9104] [10169.985833][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10169.985833][ T9104] netdev_get_by_index+0x5e/0x80 [10169.985833][ T9104] fib6_nh_init+0x3d8/0x15b0 [10169.985833][ T9104] ip6_route_info_create+0xf18/0x17d0 [10169.985833][ T9104] ip6_route_add+0x1c/0x140 [10169.985833][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10169.985833][ T9104] addrconf_add_dev+0xe2/0x170 [10169.985833][ T9104] inet6_addr_add+0x12f/0xa40 [10169.985833][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10169.985833][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10169.985833][ T9104] netlink_rcv_skb+0x130/0x360 [10169.985833][ T9104] netlink_unicast+0x449/0x710 [10169.985833][ T9104] netlink_sendmsg+0x723/0xbe0 [10169.985833][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10169.985833][ T9104] ___sys_sendmsg+0xee/0x170 [10169.985833][ T9104] __sys_sendmsg+0xcd/0x170 [10169.985833][ T9104] do_syscall_64+0xc6/0x1e0 [10169.985833][ T9104] [10169.990013][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10169.990013][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10169.990013][ T9104] ipv6_find_idev+0x102/0x170 [10169.990013][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10169.990013][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10169.990013][ T9104] netlink_rcv_skb+0x130/0x360 [10169.990013][ T9104] netlink_unicast+0x449/0x710 [10169.990013][ T9104] netlink_sendmsg+0x723/0xbe0 [10169.990013][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10169.990013][ T9104] ___sys_sendmsg+0xee/0x170 [10169.990013][ T9104] __sys_sendmsg+0xcd/0x170 [10169.990013][ T9104] do_syscall_64+0xc6/0x1e0 [10169.990013][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10169.990013][ T9104] [10169.993230][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10169.993230][ T9104] neigh_parms_alloc+0x1e5/0x510 [10169.993230][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10169.993230][ T9104] ipv6_find_idev+0x102/0x170 [10169.993230][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10169.993230][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10169.993230][ T9104] netlink_rcv_skb+0x130/0x360 [10169.993230][ T9104] netlink_unicast+0x449/0x710 [10169.993230][ T9104] netlink_sendmsg+0x723/0xbe0 [10169.993230][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10169.993230][ T9104] ___sys_sendmsg+0xee/0x170 [10169.993230][ T9104] __sys_sendmsg+0xcd/0x170 [10169.993230][ T9104] do_syscall_64+0xc6/0x1e0 [10169.993230][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10169.993230][ T9104] [10180.260982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10180.261721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10180.261721][ T9104] dst_init+0x84/0x4a0 [10180.261721][ T9104] dst_alloc+0x97/0x150 [10180.261721][ T9104] ip6_dst_alloc+0x23/0x90 [10180.261721][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10180.261721][ T9104] ip6_pol_route+0x56f/0x840 [10180.261721][ T9104] __fib6_rule_action+0x47a/0x5b0 [10180.261721][ T9104] fib_rules_lookup+0x2b4/0xa20 [10180.261721][ T9104] fib6_rule_lookup+0x182/0x630 [10180.261721][ T9104] ip6_route_input+0x59c/0xa50 [10180.261721][ T9104] ipv6_rcv+0x397/0x810 [10180.261721][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10180.261721][ T9104] process_backlog+0x101/0x620 [10180.261721][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10180.261721][ T9104] net_rx_action+0x495/0xbe0 [10180.261721][ T9104] __do_softirq+0x1b5/0x7f6 [10180.261721][ T9104] [10180.268676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10180.268676][ T9104] netdev_get_by_index+0x5e/0x80 [10180.268676][ T9104] fib6_nh_init+0x3d8/0x15b0 [10180.268676][ T9104] ip6_route_info_create+0xf18/0x17d0 [10180.268676][ T9104] ip6_route_add+0x1c/0x140 [10180.268676][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10180.268676][ T9104] addrconf_add_dev+0xe2/0x170 [10180.268676][ T9104] inet6_addr_add+0x12f/0xa40 [10180.268676][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10180.268676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10180.268676][ T9104] netlink_rcv_skb+0x130/0x360 [10180.268676][ T9104] netlink_unicast+0x449/0x710 [10180.268676][ T9104] netlink_sendmsg+0x723/0xbe0 [10180.268676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10180.268676][ T9104] ___sys_sendmsg+0xee/0x170 [10180.268676][ T9104] __sys_sendmsg+0xcd/0x170 [10180.268676][ T9104] do_syscall_64+0xc6/0x1e0 [10180.268676][ T9104] [10180.283277][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10180.283277][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10180.283277][ T9104] ipv6_find_idev+0x102/0x170 [10180.283277][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10180.283277][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10180.283277][ T9104] netlink_rcv_skb+0x130/0x360 [10180.283277][ T9104] netlink_unicast+0x449/0x710 [10180.283277][ T9104] netlink_sendmsg+0x723/0xbe0 [10180.283277][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10180.283277][ T9104] ___sys_sendmsg+0xee/0x170 [10180.283277][ T9104] __sys_sendmsg+0xcd/0x170 [10180.283277][ T9104] do_syscall_64+0xc6/0x1e0 [10180.283277][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10180.283277][ T9104] [10180.287971][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10180.287971][ T9104] neigh_parms_alloc+0x1e5/0x510 [10180.287971][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10180.287971][ T9104] ipv6_find_idev+0x102/0x170 [10180.287971][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10180.287971][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10180.287971][ T9104] netlink_rcv_skb+0x130/0x360 [10180.287971][ T9104] netlink_unicast+0x449/0x710 [10180.287971][ T9104] netlink_sendmsg+0x723/0xbe0 [10180.287971][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10180.287971][ T9104] ___sys_sendmsg+0xee/0x170 [10180.287971][ T9104] __sys_sendmsg+0xcd/0x170 [10180.287971][ T9104] do_syscall_64+0xc6/0x1e0 [10180.287971][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10180.287971][ T9104] [10190.541124][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10190.541933][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10190.541933][ T9104] dst_init+0x84/0x4a0 [10190.541933][ T9104] dst_alloc+0x97/0x150 [10190.541933][ T9104] ip6_dst_alloc+0x23/0x90 [10190.541933][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10190.541933][ T9104] ip6_pol_route+0x56f/0x840 [10190.541933][ T9104] __fib6_rule_action+0x47a/0x5b0 [10190.541933][ T9104] fib_rules_lookup+0x2b4/0xa20 [10190.541933][ T9104] fib6_rule_lookup+0x182/0x630 [10190.541933][ T9104] ip6_route_input+0x59c/0xa50 [10190.541933][ T9104] ipv6_rcv+0x397/0x810 [10190.541933][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10190.541933][ T9104] process_backlog+0x101/0x620 [10190.541933][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10190.541933][ T9104] net_rx_action+0x495/0xbe0 [10190.541933][ T9104] __do_softirq+0x1b5/0x7f6 [10190.541933][ T9104] [10190.545847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10190.545847][ T9104] netdev_get_by_index+0x5e/0x80 [10190.545847][ T9104] fib6_nh_init+0x3d8/0x15b0 [10190.545847][ T9104] ip6_route_info_create+0xf18/0x17d0 [10190.545847][ T9104] ip6_route_add+0x1c/0x140 [10190.545847][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10190.545847][ T9104] addrconf_add_dev+0xe2/0x170 [10190.545847][ T9104] inet6_addr_add+0x12f/0xa40 [10190.545847][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10190.545847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10190.545847][ T9104] netlink_rcv_skb+0x130/0x360 [10190.545847][ T9104] netlink_unicast+0x449/0x710 [10190.545847][ T9104] netlink_sendmsg+0x723/0xbe0 [10190.545847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10190.545847][ T9104] ___sys_sendmsg+0xee/0x170 [10190.545847][ T9104] __sys_sendmsg+0xcd/0x170 [10190.545847][ T9104] do_syscall_64+0xc6/0x1e0 [10190.545847][ T9104] [10190.549906][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10190.549906][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10190.549906][ T9104] ipv6_find_idev+0x102/0x170 [10190.549906][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10190.549906][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10190.549906][ T9104] netlink_rcv_skb+0x130/0x360 [10190.549906][ T9104] netlink_unicast+0x449/0x710 [10190.549906][ T9104] netlink_sendmsg+0x723/0xbe0 [10190.549906][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10190.549906][ T9104] ___sys_sendmsg+0xee/0x170 [10190.549906][ T9104] __sys_sendmsg+0xcd/0x170 [10190.549906][ T9104] do_syscall_64+0xc6/0x1e0 [10190.549906][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10190.549906][ T9104] [10190.553079][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10190.553079][ T9104] neigh_parms_alloc+0x1e5/0x510 [10190.553079][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10190.553079][ T9104] ipv6_find_idev+0x102/0x170 [10190.553079][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10190.553079][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10190.553079][ T9104] netlink_rcv_skb+0x130/0x360 [10190.553079][ T9104] netlink_unicast+0x449/0x710 [10190.553079][ T9104] netlink_sendmsg+0x723/0xbe0 [10190.553079][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10190.553079][ T9104] ___sys_sendmsg+0xee/0x170 [10190.553079][ T9104] __sys_sendmsg+0xcd/0x170 [10190.553079][ T9104] do_syscall_64+0xc6/0x1e0 [10190.553079][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10190.553079][ T9104] [10200.844922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10200.845664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10200.845664][ T9104] dst_init+0x84/0x4a0 [10200.845664][ T9104] dst_alloc+0x97/0x150 [10200.845664][ T9104] ip6_dst_alloc+0x23/0x90 [10200.845664][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10200.845664][ T9104] ip6_pol_route+0x56f/0x840 [10200.845664][ T9104] __fib6_rule_action+0x47a/0x5b0 [10200.845664][ T9104] fib_rules_lookup+0x2b4/0xa20 [10200.845664][ T9104] fib6_rule_lookup+0x182/0x630 [10200.845664][ T9104] ip6_route_input+0x59c/0xa50 [10200.845664][ T9104] ipv6_rcv+0x397/0x810 [10200.845664][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10200.845664][ T9104] process_backlog+0x101/0x620 [10200.845664][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10200.845664][ T9104] net_rx_action+0x495/0xbe0 [10200.845664][ T9104] __do_softirq+0x1b5/0x7f6 [10200.845664][ T9104] [10200.849548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10200.849548][ T9104] netdev_get_by_index+0x5e/0x80 [10200.849548][ T9104] fib6_nh_init+0x3d8/0x15b0 [10200.849548][ T9104] ip6_route_info_create+0xf18/0x17d0 [10200.849548][ T9104] ip6_route_add+0x1c/0x140 [10200.849548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10200.849548][ T9104] addrconf_add_dev+0xe2/0x170 [10200.849548][ T9104] inet6_addr_add+0x12f/0xa40 [10200.849548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10200.849548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10200.849548][ T9104] netlink_rcv_skb+0x130/0x360 [10200.849548][ T9104] netlink_unicast+0x449/0x710 [10200.849548][ T9104] netlink_sendmsg+0x723/0xbe0 [10200.849548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10200.849548][ T9104] ___sys_sendmsg+0xee/0x170 [10200.849548][ T9104] __sys_sendmsg+0xcd/0x170 [10200.849548][ T9104] do_syscall_64+0xc6/0x1e0 [10200.849548][ T9104] [10200.853691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10200.853691][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10200.853691][ T9104] ipv6_find_idev+0x102/0x170 [10200.853691][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10200.853691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10200.853691][ T9104] netlink_rcv_skb+0x130/0x360 [10200.853691][ T9104] netlink_unicast+0x449/0x710 [10200.853691][ T9104] netlink_sendmsg+0x723/0xbe0 [10200.853691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10200.853691][ T9104] ___sys_sendmsg+0xee/0x170 [10200.853691][ T9104] __sys_sendmsg+0xcd/0x170 [10200.853691][ T9104] do_syscall_64+0xc6/0x1e0 [10200.853691][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10200.853691][ T9104] [10200.856749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10200.856749][ T9104] neigh_parms_alloc+0x1e5/0x510 [10200.856749][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10200.856749][ T9104] ipv6_find_idev+0x102/0x170 [10200.856749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10200.856749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10200.856749][ T9104] netlink_rcv_skb+0x130/0x360 [10200.856749][ T9104] netlink_unicast+0x449/0x710 [10200.856749][ T9104] netlink_sendmsg+0x723/0xbe0 [10200.856749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10200.856749][ T9104] ___sys_sendmsg+0xee/0x170 [10200.856749][ T9104] __sys_sendmsg+0xcd/0x170 [10200.856749][ T9104] do_syscall_64+0xc6/0x1e0 [10200.856749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10200.856749][ T9104] [10211.132942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10211.133758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10211.133758][ T9104] dst_init+0x84/0x4a0 [10211.133758][ T9104] dst_alloc+0x97/0x150 [10211.133758][ T9104] ip6_dst_alloc+0x23/0x90 [10211.133758][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10211.133758][ T9104] ip6_pol_route+0x56f/0x840 [10211.133758][ T9104] __fib6_rule_action+0x47a/0x5b0 [10211.133758][ T9104] fib_rules_lookup+0x2b4/0xa20 [10211.133758][ T9104] fib6_rule_lookup+0x182/0x630 [10211.133758][ T9104] ip6_route_input+0x59c/0xa50 [10211.133758][ T9104] ipv6_rcv+0x397/0x810 [10211.133758][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10211.133758][ T9104] process_backlog+0x101/0x620 [10211.133758][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10211.133758][ T9104] net_rx_action+0x495/0xbe0 [10211.133758][ T9104] __do_softirq+0x1b5/0x7f6 [10211.133758][ T9104] [10211.137678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10211.137678][ T9104] netdev_get_by_index+0x5e/0x80 [10211.137678][ T9104] fib6_nh_init+0x3d8/0x15b0 [10211.137678][ T9104] ip6_route_info_create+0xf18/0x17d0 [10211.137678][ T9104] ip6_route_add+0x1c/0x140 [10211.137678][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10211.137678][ T9104] addrconf_add_dev+0xe2/0x170 [10211.137678][ T9104] inet6_addr_add+0x12f/0xa40 [10211.137678][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10211.137678][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10211.137678][ T9104] netlink_rcv_skb+0x130/0x360 [10211.137678][ T9104] netlink_unicast+0x449/0x710 [10211.137678][ T9104] netlink_sendmsg+0x723/0xbe0 [10211.137678][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10211.137678][ T9104] ___sys_sendmsg+0xee/0x170 [10211.137678][ T9104] __sys_sendmsg+0xcd/0x170 [10211.137678][ T9104] do_syscall_64+0xc6/0x1e0 [10211.137678][ T9104] [10211.142028][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10211.142028][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10211.142028][ T9104] ipv6_find_idev+0x102/0x170 [10211.142028][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10211.142028][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10211.142028][ T9104] netlink_rcv_skb+0x130/0x360 [10211.142028][ T9104] netlink_unicast+0x449/0x710 [10211.142028][ T9104] netlink_sendmsg+0x723/0xbe0 [10211.142028][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10211.142028][ T9104] ___sys_sendmsg+0xee/0x170 [10211.142028][ T9104] __sys_sendmsg+0xcd/0x170 [10211.142028][ T9104] do_syscall_64+0xc6/0x1e0 [10211.142028][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10211.142028][ T9104] [10211.145326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10211.145326][ T9104] neigh_parms_alloc+0x1e5/0x510 [10211.145326][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10211.145326][ T9104] ipv6_find_idev+0x102/0x170 [10211.145326][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10211.145326][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10211.145326][ T9104] netlink_rcv_skb+0x130/0x360 [10211.145326][ T9104] netlink_unicast+0x449/0x710 [10211.145326][ T9104] netlink_sendmsg+0x723/0xbe0 [10211.145326][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10211.145326][ T9104] ___sys_sendmsg+0xee/0x170 [10211.145326][ T9104] __sys_sendmsg+0xcd/0x170 [10211.145326][ T9104] do_syscall_64+0xc6/0x1e0 [10211.145326][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10211.145326][ T9104] [10221.260949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10221.261735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10221.261735][ T9104] dst_init+0x84/0x4a0 [10221.261735][ T9104] dst_alloc+0x97/0x150 [10221.261735][ T9104] ip6_dst_alloc+0x23/0x90 [10221.261735][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10221.261735][ T9104] ip6_pol_route+0x56f/0x840 [10221.261735][ T9104] __fib6_rule_action+0x47a/0x5b0 [10221.261735][ T9104] fib_rules_lookup+0x2b4/0xa20 [10221.261735][ T9104] fib6_rule_lookup+0x182/0x630 [10221.261735][ T9104] ip6_route_input+0x59c/0xa50 [10221.261735][ T9104] ipv6_rcv+0x397/0x810 [10221.261735][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10221.261735][ T9104] process_backlog+0x101/0x620 [10221.261735][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10221.261735][ T9104] net_rx_action+0x495/0xbe0 [10221.261735][ T9104] __do_softirq+0x1b5/0x7f6 [10221.261735][ T9104] [10221.265617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10221.265617][ T9104] netdev_get_by_index+0x5e/0x80 [10221.265617][ T9104] fib6_nh_init+0x3d8/0x15b0 [10221.265617][ T9104] ip6_route_info_create+0xf18/0x17d0 [10221.265617][ T9104] ip6_route_add+0x1c/0x140 [10221.265617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10221.265617][ T9104] addrconf_add_dev+0xe2/0x170 [10221.265617][ T9104] inet6_addr_add+0x12f/0xa40 [10221.265617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10221.265617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10221.265617][ T9104] netlink_rcv_skb+0x130/0x360 [10221.265617][ T9104] netlink_unicast+0x449/0x710 [10221.265617][ T9104] netlink_sendmsg+0x723/0xbe0 [10221.265617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10221.265617][ T9104] ___sys_sendmsg+0xee/0x170 [10221.265617][ T9104] __sys_sendmsg+0xcd/0x170 [10221.265617][ T9104] do_syscall_64+0xc6/0x1e0 [10221.265617][ T9104] [10221.269840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10221.269840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10221.269840][ T9104] ipv6_find_idev+0x102/0x170 [10221.269840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10221.269840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10221.269840][ T9104] netlink_rcv_skb+0x130/0x360 [10221.269840][ T9104] netlink_unicast+0x449/0x710 [10221.269840][ T9104] netlink_sendmsg+0x723/0xbe0 [10221.269840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10221.269840][ T9104] ___sys_sendmsg+0xee/0x170 [10221.269840][ T9104] __sys_sendmsg+0xcd/0x170 [10221.269840][ T9104] do_syscall_64+0xc6/0x1e0 [10221.269840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10221.269840][ T9104] [10221.273083][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10221.273083][ T9104] neigh_parms_alloc+0x1e5/0x510 [10221.273083][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10221.273083][ T9104] ipv6_find_idev+0x102/0x170 [10221.273083][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10221.273083][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10221.273083][ T9104] netlink_rcv_skb+0x130/0x360 [10221.273083][ T9104] netlink_unicast+0x449/0x710 [10221.273083][ T9104] netlink_sendmsg+0x723/0xbe0 [10221.273083][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10221.273083][ T9104] ___sys_sendmsg+0xee/0x170 [10221.273083][ T9104] __sys_sendmsg+0xcd/0x170 [10221.273083][ T9104] do_syscall_64+0xc6/0x1e0 [10221.273083][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10221.273083][ T9104] [10231.516962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10231.522581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10231.522581][ T9104] dst_init+0x84/0x4a0 [10231.522581][ T9104] dst_alloc+0x97/0x150 [10231.522581][ T9104] ip6_dst_alloc+0x23/0x90 [10231.522581][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10231.522581][ T9104] ip6_pol_route+0x56f/0x840 [10231.522581][ T9104] __fib6_rule_action+0x47a/0x5b0 [10231.522581][ T9104] fib_rules_lookup+0x2b4/0xa20 [10231.522581][ T9104] fib6_rule_lookup+0x182/0x630 [10231.522581][ T9104] ip6_route_input+0x59c/0xa50 [10231.522581][ T9104] ipv6_rcv+0x397/0x810 [10231.522581][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10231.522581][ T9104] process_backlog+0x101/0x620 [10231.522581][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10231.522581][ T9104] net_rx_action+0x495/0xbe0 [10231.522581][ T9104] __do_softirq+0x1b5/0x7f6 [10231.522581][ T9104] [10231.526991][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10231.526991][ T9104] netdev_get_by_index+0x5e/0x80 [10231.526991][ T9104] fib6_nh_init+0x3d8/0x15b0 [10231.526991][ T9104] ip6_route_info_create+0xf18/0x17d0 [10231.526991][ T9104] ip6_route_add+0x1c/0x140 [10231.526991][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10231.526991][ T9104] addrconf_add_dev+0xe2/0x170 [10231.526991][ T9104] inet6_addr_add+0x12f/0xa40 [10231.526991][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10231.526991][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10231.526991][ T9104] netlink_rcv_skb+0x130/0x360 [10231.526991][ T9104] netlink_unicast+0x449/0x710 [10231.526991][ T9104] netlink_sendmsg+0x723/0xbe0 [10231.526991][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10231.526991][ T9104] ___sys_sendmsg+0xee/0x170 [10231.526991][ T9104] __sys_sendmsg+0xcd/0x170 [10231.526991][ T9104] do_syscall_64+0xc6/0x1e0 [10231.526991][ T9104] [10231.531892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10231.531892][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10231.531892][ T9104] ipv6_find_idev+0x102/0x170 [10231.531892][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10231.531892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10231.531892][ T9104] netlink_rcv_skb+0x130/0x360 [10231.531892][ T9104] netlink_unicast+0x449/0x710 [10231.531892][ T9104] netlink_sendmsg+0x723/0xbe0 [10231.531892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10231.531892][ T9104] ___sys_sendmsg+0xee/0x170 [10231.531892][ T9104] __sys_sendmsg+0xcd/0x170 [10231.531892][ T9104] do_syscall_64+0xc6/0x1e0 [10231.531892][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10231.531892][ T9104] [10231.535838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10231.535838][ T9104] neigh_parms_alloc+0x1e5/0x510 [10231.535838][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10231.535838][ T9104] ipv6_find_idev+0x102/0x170 [10231.535838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10231.535838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10231.535838][ T9104] netlink_rcv_skb+0x130/0x360 [10231.535838][ T9104] netlink_unicast+0x449/0x710 [10231.535838][ T9104] netlink_sendmsg+0x723/0xbe0 [10231.535838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10231.535838][ T9104] ___sys_sendmsg+0xee/0x170 [10231.535838][ T9104] __sys_sendmsg+0xcd/0x170 [10231.535838][ T9104] do_syscall_64+0xc6/0x1e0 [10231.535838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10231.535838][ T9104] [10241.813027][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10241.813783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10241.813783][ T9104] dst_init+0x84/0x4a0 [10241.813783][ T9104] dst_alloc+0x97/0x150 [10241.813783][ T9104] ip6_dst_alloc+0x23/0x90 [10241.813783][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10241.813783][ T9104] ip6_pol_route+0x56f/0x840 [10241.813783][ T9104] __fib6_rule_action+0x47a/0x5b0 [10241.813783][ T9104] fib_rules_lookup+0x2b4/0xa20 [10241.813783][ T9104] fib6_rule_lookup+0x182/0x630 [10241.813783][ T9104] ip6_route_input+0x59c/0xa50 [10241.813783][ T9104] ipv6_rcv+0x397/0x810 [10241.813783][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10241.813783][ T9104] process_backlog+0x101/0x620 [10241.813783][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10241.813783][ T9104] net_rx_action+0x495/0xbe0 [10241.813783][ T9104] __do_softirq+0x1b5/0x7f6 [10241.813783][ T9104] [10241.817463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10241.817463][ T9104] netdev_get_by_index+0x5e/0x80 [10241.817463][ T9104] fib6_nh_init+0x3d8/0x15b0 [10241.817463][ T9104] ip6_route_info_create+0xf18/0x17d0 [10241.817463][ T9104] ip6_route_add+0x1c/0x140 [10241.817463][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10241.817463][ T9104] addrconf_add_dev+0xe2/0x170 [10241.817463][ T9104] inet6_addr_add+0x12f/0xa40 [10241.817463][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10241.817463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10241.817463][ T9104] netlink_rcv_skb+0x130/0x360 [10241.817463][ T9104] netlink_unicast+0x449/0x710 [10241.817463][ T9104] netlink_sendmsg+0x723/0xbe0 [10241.817463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10241.817463][ T9104] ___sys_sendmsg+0xee/0x170 [10241.817463][ T9104] __sys_sendmsg+0xcd/0x170 [10241.817463][ T9104] do_syscall_64+0xc6/0x1e0 [10241.817463][ T9104] [10241.821348][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10241.821348][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10241.821348][ T9104] ipv6_find_idev+0x102/0x170 [10241.821348][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10241.821348][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10241.821348][ T9104] netlink_rcv_skb+0x130/0x360 [10241.821348][ T9104] netlink_unicast+0x449/0x710 [10241.821348][ T9104] netlink_sendmsg+0x723/0xbe0 [10241.821348][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10241.821348][ T9104] ___sys_sendmsg+0xee/0x170 [10241.821348][ T9104] __sys_sendmsg+0xcd/0x170 [10241.821348][ T9104] do_syscall_64+0xc6/0x1e0 [10241.821348][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10241.821348][ T9104] [10241.824393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10241.824393][ T9104] neigh_parms_alloc+0x1e5/0x510 [10241.824393][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10241.824393][ T9104] ipv6_find_idev+0x102/0x170 [10241.824393][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10241.824393][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10241.824393][ T9104] netlink_rcv_skb+0x130/0x360 [10241.824393][ T9104] netlink_unicast+0x449/0x710 [10241.824393][ T9104] netlink_sendmsg+0x723/0xbe0 [10241.824393][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10241.824393][ T9104] ___sys_sendmsg+0xee/0x170 [10241.824393][ T9104] __sys_sendmsg+0xcd/0x170 [10241.824393][ T9104] do_syscall_64+0xc6/0x1e0 [10241.824393][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10241.824393][ T9104] [10252.108954][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10252.109668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10252.109668][ T9104] dst_init+0x84/0x4a0 [10252.109668][ T9104] dst_alloc+0x97/0x150 [10252.109668][ T9104] ip6_dst_alloc+0x23/0x90 [10252.109668][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10252.109668][ T9104] ip6_pol_route+0x56f/0x840 [10252.109668][ T9104] __fib6_rule_action+0x47a/0x5b0 [10252.109668][ T9104] fib_rules_lookup+0x2b4/0xa20 [10252.109668][ T9104] fib6_rule_lookup+0x182/0x630 [10252.109668][ T9104] ip6_route_input+0x59c/0xa50 [10252.109668][ T9104] ipv6_rcv+0x397/0x810 [10252.109668][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10252.109668][ T9104] process_backlog+0x101/0x620 [10252.109668][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10252.109668][ T9104] net_rx_action+0x495/0xbe0 [10252.109668][ T9104] __do_softirq+0x1b5/0x7f6 [10252.109668][ T9104] [10252.123871][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10252.123871][ T9104] netdev_get_by_index+0x5e/0x80 [10252.123871][ T9104] fib6_nh_init+0x3d8/0x15b0 [10252.123871][ T9104] ip6_route_info_create+0xf18/0x17d0 [10252.123871][ T9104] ip6_route_add+0x1c/0x140 [10252.123871][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10252.123871][ T9104] addrconf_add_dev+0xe2/0x170 [10252.123871][ T9104] inet6_addr_add+0x12f/0xa40 [10252.123871][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10252.123871][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10252.123871][ T9104] netlink_rcv_skb+0x130/0x360 [10252.123871][ T9104] netlink_unicast+0x449/0x710 [10252.123871][ T9104] netlink_sendmsg+0x723/0xbe0 [10252.123871][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10252.123871][ T9104] ___sys_sendmsg+0xee/0x170 [10252.123871][ T9104] __sys_sendmsg+0xcd/0x170 [10252.123871][ T9104] do_syscall_64+0xc6/0x1e0 [10252.123871][ T9104] [10252.171707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10252.171707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10252.171707][ T9104] ipv6_find_idev+0x102/0x170 [10252.171707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10252.171707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10252.171707][ T9104] netlink_rcv_skb+0x130/0x360 [10252.171707][ T9104] netlink_unicast+0x449/0x710 [10252.171707][ T9104] netlink_sendmsg+0x723/0xbe0 [10252.171707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10252.171707][ T9104] ___sys_sendmsg+0xee/0x170 [10252.171707][ T9104] __sys_sendmsg+0xcd/0x170 [10252.171707][ T9104] do_syscall_64+0xc6/0x1e0 [10252.171707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10252.171707][ T9104] [10252.175652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10252.175652][ T9104] neigh_parms_alloc+0x1e5/0x510 [10252.175652][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10252.175652][ T9104] ipv6_find_idev+0x102/0x170 [10252.175652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10252.175652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10252.175652][ T9104] netlink_rcv_skb+0x130/0x360 [10252.175652][ T9104] netlink_unicast+0x449/0x710 [10252.175652][ T9104] netlink_sendmsg+0x723/0xbe0 [10252.175652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10252.175652][ T9104] ___sys_sendmsg+0xee/0x170 [10252.175652][ T9104] __sys_sendmsg+0xcd/0x170 [10252.175652][ T9104] do_syscall_64+0xc6/0x1e0 [10252.175652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10252.175652][ T9104] [10262.237019][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10262.262447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10262.262447][ T9104] dst_init+0x84/0x4a0 [10262.262447][ T9104] dst_alloc+0x97/0x150 [10262.262447][ T9104] ip6_dst_alloc+0x23/0x90 [10262.262447][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10262.262447][ T9104] ip6_pol_route+0x56f/0x840 [10262.262447][ T9104] __fib6_rule_action+0x47a/0x5b0 [10262.262447][ T9104] fib_rules_lookup+0x2b4/0xa20 [10262.262447][ T9104] fib6_rule_lookup+0x182/0x630 [10262.262447][ T9104] ip6_route_input+0x59c/0xa50 [10262.262447][ T9104] ipv6_rcv+0x397/0x810 [10262.262447][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10262.262447][ T9104] process_backlog+0x101/0x620 [10262.262447][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10262.262447][ T9104] net_rx_action+0x495/0xbe0 [10262.262447][ T9104] __do_softirq+0x1b5/0x7f6 [10262.262447][ T9104] [10262.267027][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10262.267027][ T9104] netdev_get_by_index+0x5e/0x80 [10262.267027][ T9104] fib6_nh_init+0x3d8/0x15b0 [10262.267027][ T9104] ip6_route_info_create+0xf18/0x17d0 [10262.267027][ T9104] ip6_route_add+0x1c/0x140 [10262.267027][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10262.267027][ T9104] addrconf_add_dev+0xe2/0x170 [10262.267027][ T9104] inet6_addr_add+0x12f/0xa40 [10262.267027][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10262.267027][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10262.267027][ T9104] netlink_rcv_skb+0x130/0x360 [10262.267027][ T9104] netlink_unicast+0x449/0x710 [10262.267027][ T9104] netlink_sendmsg+0x723/0xbe0 [10262.267027][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10262.267027][ T9104] ___sys_sendmsg+0xee/0x170 [10262.267027][ T9104] __sys_sendmsg+0xcd/0x170 [10262.267027][ T9104] do_syscall_64+0xc6/0x1e0 [10262.267027][ T9104] [10262.271923][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10262.271923][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10262.271923][ T9104] ipv6_find_idev+0x102/0x170 [10262.271923][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10262.271923][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10262.271923][ T9104] netlink_rcv_skb+0x130/0x360 [10262.271923][ T9104] netlink_unicast+0x449/0x710 [10262.271923][ T9104] netlink_sendmsg+0x723/0xbe0 [10262.271923][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10262.271923][ T9104] ___sys_sendmsg+0xee/0x170 [10262.271923][ T9104] __sys_sendmsg+0xcd/0x170 [10262.271923][ T9104] do_syscall_64+0xc6/0x1e0 [10262.271923][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10262.271923][ T9104] [10262.282125][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10262.282125][ T9104] neigh_parms_alloc+0x1e5/0x510 [10262.282125][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10262.282125][ T9104] ipv6_find_idev+0x102/0x170 [10262.282125][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10262.282125][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10262.282125][ T9104] netlink_rcv_skb+0x130/0x360 [10262.282125][ T9104] netlink_unicast+0x449/0x710 [10262.282125][ T9104] netlink_sendmsg+0x723/0xbe0 [10262.282125][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10262.282125][ T9104] ___sys_sendmsg+0xee/0x170 [10262.282125][ T9104] __sys_sendmsg+0xcd/0x170 [10262.282125][ T9104] do_syscall_64+0xc6/0x1e0 [10262.282125][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10262.282125][ T9104] [10272.357125][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10272.368185][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10272.368185][ T9104] dst_init+0x84/0x4a0 [10272.368185][ T9104] dst_alloc+0x97/0x150 [10272.368185][ T9104] ip6_dst_alloc+0x23/0x90 [10272.368185][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10272.368185][ T9104] ip6_pol_route+0x56f/0x840 [10272.368185][ T9104] __fib6_rule_action+0x47a/0x5b0 [10272.368185][ T9104] fib_rules_lookup+0x2b4/0xa20 [10272.368185][ T9104] fib6_rule_lookup+0x182/0x630 [10272.368185][ T9104] ip6_route_input+0x59c/0xa50 [10272.368185][ T9104] ipv6_rcv+0x397/0x810 [10272.368185][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10272.368185][ T9104] process_backlog+0x101/0x620 [10272.368185][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10272.368185][ T9104] net_rx_action+0x495/0xbe0 [10272.368185][ T9104] __do_softirq+0x1b5/0x7f6 [10272.368185][ T9104] [10272.373076][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10272.373076][ T9104] netdev_get_by_index+0x5e/0x80 [10272.373076][ T9104] fib6_nh_init+0x3d8/0x15b0 [10272.373076][ T9104] ip6_route_info_create+0xf18/0x17d0 [10272.373076][ T9104] ip6_route_add+0x1c/0x140 [10272.373076][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10272.373076][ T9104] addrconf_add_dev+0xe2/0x170 [10272.373076][ T9104] inet6_addr_add+0x12f/0xa40 [10272.373076][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10272.373076][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10272.373076][ T9104] netlink_rcv_skb+0x130/0x360 [10272.373076][ T9104] netlink_unicast+0x449/0x710 [10272.373076][ T9104] netlink_sendmsg+0x723/0xbe0 [10272.373076][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10272.373076][ T9104] ___sys_sendmsg+0xee/0x170 [10272.373076][ T9104] __sys_sendmsg+0xcd/0x170 [10272.373076][ T9104] do_syscall_64+0xc6/0x1e0 [10272.373076][ T9104] [10272.378211][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10272.378211][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10272.378211][ T9104] ipv6_find_idev+0x102/0x170 [10272.378211][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10272.378211][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10272.378211][ T9104] netlink_rcv_skb+0x130/0x360 [10272.378211][ T9104] netlink_unicast+0x449/0x710 [10272.378211][ T9104] netlink_sendmsg+0x723/0xbe0 [10272.378211][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10272.378211][ T9104] ___sys_sendmsg+0xee/0x170 [10272.378211][ T9104] __sys_sendmsg+0xcd/0x170 [10272.378211][ T9104] do_syscall_64+0xc6/0x1e0 [10272.378211][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10272.378211][ T9104] [10272.382058][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10272.382058][ T9104] neigh_parms_alloc+0x1e5/0x510 [10272.382058][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10272.382058][ T9104] ipv6_find_idev+0x102/0x170 [10272.382058][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10272.382058][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10272.382058][ T9104] netlink_rcv_skb+0x130/0x360 [10272.382058][ T9104] netlink_unicast+0x449/0x710 [10272.382058][ T9104] netlink_sendmsg+0x723/0xbe0 [10272.382058][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10272.382058][ T9104] ___sys_sendmsg+0xee/0x170 [10272.382058][ T9104] __sys_sendmsg+0xcd/0x170 [10272.382058][ T9104] do_syscall_64+0xc6/0x1e0 [10272.382058][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10272.382058][ T9104] [10282.668954][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10282.681461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10282.681461][ T9104] dst_init+0x84/0x4a0 [10282.681461][ T9104] dst_alloc+0x97/0x150 [10282.681461][ T9104] ip6_dst_alloc+0x23/0x90 [10282.681461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10282.681461][ T9104] ip6_pol_route+0x56f/0x840 [10282.681461][ T9104] __fib6_rule_action+0x47a/0x5b0 [10282.681461][ T9104] fib_rules_lookup+0x2b4/0xa20 [10282.681461][ T9104] fib6_rule_lookup+0x182/0x630 [10282.681461][ T9104] ip6_route_input+0x59c/0xa50 [10282.681461][ T9104] ipv6_rcv+0x397/0x810 [10282.681461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10282.681461][ T9104] process_backlog+0x101/0x620 [10282.681461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10282.681461][ T9104] net_rx_action+0x495/0xbe0 [10282.681461][ T9104] __do_softirq+0x1b5/0x7f6 [10282.681461][ T9104] [10282.686182][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10282.686182][ T9104] netdev_get_by_index+0x5e/0x80 [10282.686182][ T9104] fib6_nh_init+0x3d8/0x15b0 [10282.686182][ T9104] ip6_route_info_create+0xf18/0x17d0 [10282.686182][ T9104] ip6_route_add+0x1c/0x140 [10282.686182][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10282.686182][ T9104] addrconf_add_dev+0xe2/0x170 [10282.686182][ T9104] inet6_addr_add+0x12f/0xa40 [10282.686182][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10282.686182][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10282.686182][ T9104] netlink_rcv_skb+0x130/0x360 [10282.686182][ T9104] netlink_unicast+0x449/0x710 [10282.686182][ T9104] netlink_sendmsg+0x723/0xbe0 [10282.686182][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10282.686182][ T9104] ___sys_sendmsg+0xee/0x170 [10282.686182][ T9104] __sys_sendmsg+0xcd/0x170 [10282.686182][ T9104] do_syscall_64+0xc6/0x1e0 [10282.686182][ T9104] [10282.703679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10282.703679][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10282.703679][ T9104] ipv6_find_idev+0x102/0x170 [10282.703679][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10282.703679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10282.703679][ T9104] netlink_rcv_skb+0x130/0x360 [10282.703679][ T9104] netlink_unicast+0x449/0x710 [10282.703679][ T9104] netlink_sendmsg+0x723/0xbe0 [10282.703679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10282.703679][ T9104] ___sys_sendmsg+0xee/0x170 [10282.703679][ T9104] __sys_sendmsg+0xcd/0x170 [10282.703679][ T9104] do_syscall_64+0xc6/0x1e0 [10282.703679][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10282.703679][ T9104] [10282.723267][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10282.723267][ T9104] neigh_parms_alloc+0x1e5/0x510 [10282.723267][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10282.723267][ T9104] ipv6_find_idev+0x102/0x170 [10282.723267][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10282.723267][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10282.723267][ T9104] netlink_rcv_skb+0x130/0x360 [10282.723267][ T9104] netlink_unicast+0x449/0x710 [10282.723267][ T9104] netlink_sendmsg+0x723/0xbe0 [10282.723267][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10282.723267][ T9104] ___sys_sendmsg+0xee/0x170 [10282.723267][ T9104] __sys_sendmsg+0xcd/0x170 [10282.723267][ T9104] do_syscall_64+0xc6/0x1e0 [10282.723267][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10282.723267][ T9104] [10293.037031][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10293.091623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10293.091623][ T9104] dst_init+0x84/0x4a0 [10293.091623][ T9104] dst_alloc+0x97/0x150 [10293.091623][ T9104] ip6_dst_alloc+0x23/0x90 [10293.091623][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10293.091623][ T9104] ip6_pol_route+0x56f/0x840 [10293.091623][ T9104] __fib6_rule_action+0x47a/0x5b0 [10293.091623][ T9104] fib_rules_lookup+0x2b4/0xa20 [10293.091623][ T9104] fib6_rule_lookup+0x182/0x630 [10293.091623][ T9104] ip6_route_input+0x59c/0xa50 [10293.091623][ T9104] ipv6_rcv+0x397/0x810 [10293.091623][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10293.091623][ T9104] process_backlog+0x101/0x620 [10293.091623][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10293.091623][ T9104] net_rx_action+0x495/0xbe0 [10293.091623][ T9104] __do_softirq+0x1b5/0x7f6 [10293.091623][ T9104] [10293.096464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10293.096464][ T9104] netdev_get_by_index+0x5e/0x80 [10293.096464][ T9104] fib6_nh_init+0x3d8/0x15b0 [10293.096464][ T9104] ip6_route_info_create+0xf18/0x17d0 [10293.096464][ T9104] ip6_route_add+0x1c/0x140 [10293.096464][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10293.096464][ T9104] addrconf_add_dev+0xe2/0x170 [10293.096464][ T9104] inet6_addr_add+0x12f/0xa40 [10293.096464][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10293.096464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10293.096464][ T9104] netlink_rcv_skb+0x130/0x360 [10293.096464][ T9104] netlink_unicast+0x449/0x710 [10293.096464][ T9104] netlink_sendmsg+0x723/0xbe0 [10293.096464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10293.096464][ T9104] ___sys_sendmsg+0xee/0x170 [10293.096464][ T9104] __sys_sendmsg+0xcd/0x170 [10293.096464][ T9104] do_syscall_64+0xc6/0x1e0 [10293.096464][ T9104] [10293.101420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10293.101420][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10293.101420][ T9104] ipv6_find_idev+0x102/0x170 [10293.101420][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10293.101420][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10293.101420][ T9104] netlink_rcv_skb+0x130/0x360 [10293.101420][ T9104] netlink_unicast+0x449/0x710 [10293.101420][ T9104] netlink_sendmsg+0x723/0xbe0 [10293.101420][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10293.101420][ T9104] ___sys_sendmsg+0xee/0x170 [10293.101420][ T9104] __sys_sendmsg+0xcd/0x170 [10293.101420][ T9104] do_syscall_64+0xc6/0x1e0 [10293.101420][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10293.101420][ T9104] [10293.113603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10293.113603][ T9104] neigh_parms_alloc+0x1e5/0x510 [10293.113603][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10293.113603][ T9104] ipv6_find_idev+0x102/0x170 [10293.113603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10293.113603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10293.113603][ T9104] netlink_rcv_skb+0x130/0x360 [10293.113603][ T9104] netlink_unicast+0x449/0x710 [10293.113603][ T9104] netlink_sendmsg+0x723/0xbe0 [10293.113603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10293.113603][ T9104] ___sys_sendmsg+0xee/0x170 [10293.113603][ T9104] __sys_sendmsg+0xcd/0x170 [10293.113603][ T9104] do_syscall_64+0xc6/0x1e0 [10293.113603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10293.113603][ T9104] [10303.396970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10303.412337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10303.412337][ T9104] dst_init+0x84/0x4a0 [10303.412337][ T9104] dst_alloc+0x97/0x150 [10303.412337][ T9104] ip6_dst_alloc+0x23/0x90 [10303.412337][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10303.412337][ T9104] ip6_pol_route+0x56f/0x840 [10303.412337][ T9104] __fib6_rule_action+0x47a/0x5b0 [10303.412337][ T9104] fib_rules_lookup+0x2b4/0xa20 [10303.412337][ T9104] fib6_rule_lookup+0x182/0x630 [10303.412337][ T9104] ip6_route_input+0x59c/0xa50 [10303.412337][ T9104] ipv6_rcv+0x397/0x810 [10303.412337][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10303.412337][ T9104] process_backlog+0x101/0x620 [10303.412337][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10303.412337][ T9104] net_rx_action+0x495/0xbe0 [10303.412337][ T9104] __do_softirq+0x1b5/0x7f6 [10303.412337][ T9104] [10303.416953][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10303.416953][ T9104] netdev_get_by_index+0x5e/0x80 [10303.416953][ T9104] fib6_nh_init+0x3d8/0x15b0 [10303.416953][ T9104] ip6_route_info_create+0xf18/0x17d0 [10303.416953][ T9104] ip6_route_add+0x1c/0x140 [10303.416953][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10303.416953][ T9104] addrconf_add_dev+0xe2/0x170 [10303.416953][ T9104] inet6_addr_add+0x12f/0xa40 [10303.416953][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10303.416953][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10303.416953][ T9104] netlink_rcv_skb+0x130/0x360 [10303.416953][ T9104] netlink_unicast+0x449/0x710 [10303.416953][ T9104] netlink_sendmsg+0x723/0xbe0 [10303.416953][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10303.416953][ T9104] ___sys_sendmsg+0xee/0x170 [10303.416953][ T9104] __sys_sendmsg+0xcd/0x170 [10303.416953][ T9104] do_syscall_64+0xc6/0x1e0 [10303.416953][ T9104] [10303.421858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10303.421858][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10303.421858][ T9104] ipv6_find_idev+0x102/0x170 [10303.421858][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10303.421858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10303.421858][ T9104] netlink_rcv_skb+0x130/0x360 [10303.421858][ T9104] netlink_unicast+0x449/0x710 [10303.421858][ T9104] netlink_sendmsg+0x723/0xbe0 [10303.421858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10303.421858][ T9104] ___sys_sendmsg+0xee/0x170 [10303.421858][ T9104] __sys_sendmsg+0xcd/0x170 [10303.421858][ T9104] do_syscall_64+0xc6/0x1e0 [10303.421858][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10303.421858][ T9104] [10303.425930][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10303.425930][ T9104] neigh_parms_alloc+0x1e5/0x510 [10303.425930][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10303.425930][ T9104] ipv6_find_idev+0x102/0x170 [10303.425930][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10303.425930][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10303.425930][ T9104] netlink_rcv_skb+0x130/0x360 [10303.425930][ T9104] netlink_unicast+0x449/0x710 [10303.425930][ T9104] netlink_sendmsg+0x723/0xbe0 [10303.425930][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10303.425930][ T9104] ___sys_sendmsg+0xee/0x170 [10303.425930][ T9104] __sys_sendmsg+0xcd/0x170 [10303.425930][ T9104] do_syscall_64+0xc6/0x1e0 [10303.425930][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10303.425930][ T9104] [10313.677038][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10313.691623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10313.691623][ T9104] dst_init+0x84/0x4a0 [10313.691623][ T9104] dst_alloc+0x97/0x150 [10313.691623][ T9104] ip6_dst_alloc+0x23/0x90 [10313.691623][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10313.691623][ T9104] ip6_pol_route+0x56f/0x840 [10313.691623][ T9104] __fib6_rule_action+0x47a/0x5b0 [10313.691623][ T9104] fib_rules_lookup+0x2b4/0xa20 [10313.691623][ T9104] fib6_rule_lookup+0x182/0x630 [10313.691623][ T9104] ip6_route_input+0x59c/0xa50 [10313.691623][ T9104] ipv6_rcv+0x397/0x810 [10313.691623][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10313.691623][ T9104] process_backlog+0x101/0x620 [10313.691623][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10313.691623][ T9104] net_rx_action+0x495/0xbe0 [10313.691623][ T9104] __do_softirq+0x1b5/0x7f6 [10313.691623][ T9104] [10313.696318][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10313.696318][ T9104] netdev_get_by_index+0x5e/0x80 [10313.696318][ T9104] fib6_nh_init+0x3d8/0x15b0 [10313.696318][ T9104] ip6_route_info_create+0xf18/0x17d0 [10313.696318][ T9104] ip6_route_add+0x1c/0x140 [10313.696318][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10313.696318][ T9104] addrconf_add_dev+0xe2/0x170 [10313.696318][ T9104] inet6_addr_add+0x12f/0xa40 [10313.696318][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10313.696318][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10313.696318][ T9104] netlink_rcv_skb+0x130/0x360 [10313.696318][ T9104] netlink_unicast+0x449/0x710 [10313.696318][ T9104] netlink_sendmsg+0x723/0xbe0 [10313.696318][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10313.696318][ T9104] ___sys_sendmsg+0xee/0x170 [10313.696318][ T9104] __sys_sendmsg+0xcd/0x170 [10313.696318][ T9104] do_syscall_64+0xc6/0x1e0 [10313.696318][ T9104] [10313.701134][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10313.701134][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10313.701134][ T9104] ipv6_find_idev+0x102/0x170 [10313.701134][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10313.701134][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10313.701134][ T9104] netlink_rcv_skb+0x130/0x360 [10313.701134][ T9104] netlink_unicast+0x449/0x710 [10313.701134][ T9104] netlink_sendmsg+0x723/0xbe0 [10313.701134][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10313.701134][ T9104] ___sys_sendmsg+0xee/0x170 [10313.701134][ T9104] __sys_sendmsg+0xcd/0x170 [10313.701134][ T9104] do_syscall_64+0xc6/0x1e0 [10313.701134][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10313.701134][ T9104] [10313.705056][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10313.705056][ T9104] neigh_parms_alloc+0x1e5/0x510 [10313.705056][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10313.705056][ T9104] ipv6_find_idev+0x102/0x170 [10313.705056][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10313.705056][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10313.705056][ T9104] netlink_rcv_skb+0x130/0x360 [10313.705056][ T9104] netlink_unicast+0x449/0x710 [10313.705056][ T9104] netlink_sendmsg+0x723/0xbe0 [10313.705056][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10313.705056][ T9104] ___sys_sendmsg+0xee/0x170 [10313.705056][ T9104] __sys_sendmsg+0xcd/0x170 [10313.705056][ T9104] do_syscall_64+0xc6/0x1e0 [10313.705056][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10313.705056][ T9104] [10323.973027][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10324.001520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10324.001520][ T9104] dst_init+0x84/0x4a0 [10324.001520][ T9104] dst_alloc+0x97/0x150 [10324.001520][ T9104] ip6_dst_alloc+0x23/0x90 [10324.001520][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10324.001520][ T9104] ip6_pol_route+0x56f/0x840 [10324.001520][ T9104] __fib6_rule_action+0x47a/0x5b0 [10324.001520][ T9104] fib_rules_lookup+0x2b4/0xa20 [10324.001520][ T9104] fib6_rule_lookup+0x182/0x630 [10324.001520][ T9104] ip6_route_input+0x59c/0xa50 [10324.001520][ T9104] ipv6_rcv+0x397/0x810 [10324.001520][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10324.001520][ T9104] process_backlog+0x101/0x620 [10324.001520][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10324.001520][ T9104] net_rx_action+0x495/0xbe0 [10324.001520][ T9104] __do_softirq+0x1b5/0x7f6 [10324.001520][ T9104] [10324.006456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10324.006456][ T9104] netdev_get_by_index+0x5e/0x80 [10324.006456][ T9104] fib6_nh_init+0x3d8/0x15b0 [10324.006456][ T9104] ip6_route_info_create+0xf18/0x17d0 [10324.006456][ T9104] ip6_route_add+0x1c/0x140 [10324.006456][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10324.006456][ T9104] addrconf_add_dev+0xe2/0x170 [10324.006456][ T9104] inet6_addr_add+0x12f/0xa40 [10324.006456][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10324.006456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10324.006456][ T9104] netlink_rcv_skb+0x130/0x360 [10324.006456][ T9104] netlink_unicast+0x449/0x710 [10324.006456][ T9104] netlink_sendmsg+0x723/0xbe0 [10324.006456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10324.006456][ T9104] ___sys_sendmsg+0xee/0x170 [10324.006456][ T9104] __sys_sendmsg+0xcd/0x170 [10324.006456][ T9104] do_syscall_64+0xc6/0x1e0 [10324.006456][ T9104] [10324.011622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10324.011622][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10324.011622][ T9104] ipv6_find_idev+0x102/0x170 [10324.011622][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10324.011622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10324.011622][ T9104] netlink_rcv_skb+0x130/0x360 [10324.011622][ T9104] netlink_unicast+0x449/0x710 [10324.011622][ T9104] netlink_sendmsg+0x723/0xbe0 [10324.011622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10324.011622][ T9104] ___sys_sendmsg+0xee/0x170 [10324.011622][ T9104] __sys_sendmsg+0xcd/0x170 [10324.011622][ T9104] do_syscall_64+0xc6/0x1e0 [10324.011622][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10324.011622][ T9104] [10324.015689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10324.015689][ T9104] neigh_parms_alloc+0x1e5/0x510 [10324.015689][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10324.015689][ T9104] ipv6_find_idev+0x102/0x170 [10324.015689][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10324.015689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10324.015689][ T9104] netlink_rcv_skb+0x130/0x360 [10324.015689][ T9104] netlink_unicast+0x449/0x710 [10324.015689][ T9104] netlink_sendmsg+0x723/0xbe0 [10324.015689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10324.015689][ T9104] ___sys_sendmsg+0xee/0x170 [10324.015689][ T9104] __sys_sendmsg+0xcd/0x170 [10324.015689][ T9104] do_syscall_64+0xc6/0x1e0 [10324.015689][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10324.015689][ T9104] [10334.349093][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10334.381468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10334.381468][ T9104] dst_init+0x84/0x4a0 [10334.381468][ T9104] dst_alloc+0x97/0x150 [10334.381468][ T9104] ip6_dst_alloc+0x23/0x90 [10334.381468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10334.381468][ T9104] ip6_pol_route+0x56f/0x840 [10334.381468][ T9104] __fib6_rule_action+0x47a/0x5b0 [10334.381468][ T9104] fib_rules_lookup+0x2b4/0xa20 [10334.381468][ T9104] fib6_rule_lookup+0x182/0x630 [10334.381468][ T9104] ip6_route_input+0x59c/0xa50 [10334.381468][ T9104] ipv6_rcv+0x397/0x810 [10334.381468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10334.381468][ T9104] process_backlog+0x101/0x620 [10334.381468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10334.381468][ T9104] net_rx_action+0x495/0xbe0 [10334.381468][ T9104] __do_softirq+0x1b5/0x7f6 [10334.381468][ T9104] [10334.386043][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10334.386043][ T9104] netdev_get_by_index+0x5e/0x80 [10334.386043][ T9104] fib6_nh_init+0x3d8/0x15b0 [10334.386043][ T9104] ip6_route_info_create+0xf18/0x17d0 [10334.386043][ T9104] ip6_route_add+0x1c/0x140 [10334.386043][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10334.386043][ T9104] addrconf_add_dev+0xe2/0x170 [10334.386043][ T9104] inet6_addr_add+0x12f/0xa40 [10334.386043][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10334.386043][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10334.386043][ T9104] netlink_rcv_skb+0x130/0x360 [10334.386043][ T9104] netlink_unicast+0x449/0x710 [10334.386043][ T9104] netlink_sendmsg+0x723/0xbe0 [10334.386043][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10334.386043][ T9104] ___sys_sendmsg+0xee/0x170 [10334.386043][ T9104] __sys_sendmsg+0xcd/0x170 [10334.386043][ T9104] do_syscall_64+0xc6/0x1e0 [10334.386043][ T9104] [10334.415721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10334.415721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10334.415721][ T9104] ipv6_find_idev+0x102/0x170 [10334.415721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10334.415721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10334.415721][ T9104] netlink_rcv_skb+0x130/0x360 [10334.415721][ T9104] netlink_unicast+0x449/0x710 [10334.415721][ T9104] netlink_sendmsg+0x723/0xbe0 [10334.415721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10334.415721][ T9104] ___sys_sendmsg+0xee/0x170 [10334.415721][ T9104] __sys_sendmsg+0xcd/0x170 [10334.415721][ T9104] do_syscall_64+0xc6/0x1e0 [10334.415721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10334.415721][ T9104] [10334.433198][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10334.433198][ T9104] neigh_parms_alloc+0x1e5/0x510 [10334.433198][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10334.433198][ T9104] ipv6_find_idev+0x102/0x170 [10334.433198][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10334.433198][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10334.433198][ T9104] netlink_rcv_skb+0x130/0x360 [10334.433198][ T9104] netlink_unicast+0x449/0x710 [10334.433198][ T9104] netlink_sendmsg+0x723/0xbe0 [10334.433198][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10334.433198][ T9104] ___sys_sendmsg+0xee/0x170 [10334.433198][ T9104] __sys_sendmsg+0xcd/0x170 [10334.433198][ T9104] do_syscall_64+0xc6/0x1e0 [10334.433198][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10334.433198][ T9104] [10344.708951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10344.709645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10344.709645][ T9104] dst_init+0x84/0x4a0 [10344.709645][ T9104] dst_alloc+0x97/0x150 [10344.709645][ T9104] ip6_dst_alloc+0x23/0x90 [10344.709645][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10344.709645][ T9104] ip6_pol_route+0x56f/0x840 [10344.709645][ T9104] __fib6_rule_action+0x47a/0x5b0 [10344.709645][ T9104] fib_rules_lookup+0x2b4/0xa20 [10344.709645][ T9104] fib6_rule_lookup+0x182/0x630 [10344.709645][ T9104] ip6_route_input+0x59c/0xa50 [10344.709645][ T9104] ipv6_rcv+0x397/0x810 [10344.709645][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10344.709645][ T9104] process_backlog+0x101/0x620 [10344.709645][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10344.709645][ T9104] net_rx_action+0x495/0xbe0 [10344.709645][ T9104] __do_softirq+0x1b5/0x7f6 [10344.709645][ T9104] [10344.713338][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10344.713338][ T9104] netdev_get_by_index+0x5e/0x80 [10344.713338][ T9104] fib6_nh_init+0x3d8/0x15b0 [10344.713338][ T9104] ip6_route_info_create+0xf18/0x17d0 [10344.713338][ T9104] ip6_route_add+0x1c/0x140 [10344.713338][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10344.713338][ T9104] addrconf_add_dev+0xe2/0x170 [10344.713338][ T9104] inet6_addr_add+0x12f/0xa40 [10344.713338][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10344.713338][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10344.713338][ T9104] netlink_rcv_skb+0x130/0x360 [10344.713338][ T9104] netlink_unicast+0x449/0x710 [10344.713338][ T9104] netlink_sendmsg+0x723/0xbe0 [10344.713338][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10344.713338][ T9104] ___sys_sendmsg+0xee/0x170 [10344.713338][ T9104] __sys_sendmsg+0xcd/0x170 [10344.713338][ T9104] do_syscall_64+0xc6/0x1e0 [10344.713338][ T9104] [10344.717226][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10344.717226][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10344.717226][ T9104] ipv6_find_idev+0x102/0x170 [10344.717226][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10344.717226][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10344.717226][ T9104] netlink_rcv_skb+0x130/0x360 [10344.717226][ T9104] netlink_unicast+0x449/0x710 [10344.717226][ T9104] netlink_sendmsg+0x723/0xbe0 [10344.717226][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10344.717226][ T9104] ___sys_sendmsg+0xee/0x170 [10344.717226][ T9104] __sys_sendmsg+0xcd/0x170 [10344.717226][ T9104] do_syscall_64+0xc6/0x1e0 [10344.717226][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10344.717226][ T9104] [10344.720269][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10344.720269][ T9104] neigh_parms_alloc+0x1e5/0x510 [10344.720269][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10344.720269][ T9104] ipv6_find_idev+0x102/0x170 [10344.720269][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10344.720269][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10344.720269][ T9104] netlink_rcv_skb+0x130/0x360 [10344.720269][ T9104] netlink_unicast+0x449/0x710 [10344.720269][ T9104] netlink_sendmsg+0x723/0xbe0 [10344.720269][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10344.720269][ T9104] ___sys_sendmsg+0xee/0x170 [10344.720269][ T9104] __sys_sendmsg+0xcd/0x170 [10344.720269][ T9104] do_syscall_64+0xc6/0x1e0 [10344.720269][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10344.720269][ T9104] [10354.973045][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10355.051385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10355.051385][ T9104] dst_init+0x84/0x4a0 [10355.051385][ T9104] dst_alloc+0x97/0x150 [10355.051385][ T9104] ip6_dst_alloc+0x23/0x90 [10355.051385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10355.051385][ T9104] ip6_pol_route+0x56f/0x840 [10355.051385][ T9104] __fib6_rule_action+0x47a/0x5b0 [10355.051385][ T9104] fib_rules_lookup+0x2b4/0xa20 [10355.051385][ T9104] fib6_rule_lookup+0x182/0x630 [10355.051385][ T9104] ip6_route_input+0x59c/0xa50 [10355.051385][ T9104] ipv6_rcv+0x397/0x810 [10355.051385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10355.051385][ T9104] process_backlog+0x101/0x620 [10355.051385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10355.051385][ T9104] net_rx_action+0x495/0xbe0 [10355.051385][ T9104] __do_softirq+0x1b5/0x7f6 [10355.051385][ T9104] [10355.056193][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10355.056193][ T9104] netdev_get_by_index+0x5e/0x80 [10355.056193][ T9104] fib6_nh_init+0x3d8/0x15b0 [10355.056193][ T9104] ip6_route_info_create+0xf18/0x17d0 [10355.056193][ T9104] ip6_route_add+0x1c/0x140 [10355.056193][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10355.056193][ T9104] addrconf_add_dev+0xe2/0x170 [10355.056193][ T9104] inet6_addr_add+0x12f/0xa40 [10355.056193][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10355.056193][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10355.056193][ T9104] netlink_rcv_skb+0x130/0x360 [10355.056193][ T9104] netlink_unicast+0x449/0x710 [10355.056193][ T9104] netlink_sendmsg+0x723/0xbe0 [10355.056193][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10355.056193][ T9104] ___sys_sendmsg+0xee/0x170 [10355.056193][ T9104] __sys_sendmsg+0xcd/0x170 [10355.056193][ T9104] do_syscall_64+0xc6/0x1e0 [10355.056193][ T9104] [10355.113708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10355.113708][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10355.113708][ T9104] ipv6_find_idev+0x102/0x170 [10355.113708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10355.113708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10355.113708][ T9104] netlink_rcv_skb+0x130/0x360 [10355.113708][ T9104] netlink_unicast+0x449/0x710 [10355.113708][ T9104] netlink_sendmsg+0x723/0xbe0 [10355.113708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10355.113708][ T9104] ___sys_sendmsg+0xee/0x170 [10355.113708][ T9104] __sys_sendmsg+0xcd/0x170 [10355.113708][ T9104] do_syscall_64+0xc6/0x1e0 [10355.113708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10355.113708][ T9104] [10355.117649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10355.117649][ T9104] neigh_parms_alloc+0x1e5/0x510 [10355.117649][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10355.117649][ T9104] ipv6_find_idev+0x102/0x170 [10355.117649][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10355.117649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10355.117649][ T9104] netlink_rcv_skb+0x130/0x360 [10355.117649][ T9104] netlink_unicast+0x449/0x710 [10355.117649][ T9104] netlink_sendmsg+0x723/0xbe0 [10355.117649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10355.117649][ T9104] ___sys_sendmsg+0xee/0x170 [10355.117649][ T9104] __sys_sendmsg+0xcd/0x170 [10355.117649][ T9104] do_syscall_64+0xc6/0x1e0 [10355.117649][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10355.117649][ T9104] [10365.388961][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10365.416569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10365.416569][ T9104] dst_init+0x84/0x4a0 [10365.416569][ T9104] dst_alloc+0x97/0x150 [10365.416569][ T9104] ip6_dst_alloc+0x23/0x90 [10365.416569][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10365.416569][ T9104] ip6_pol_route+0x56f/0x840 [10365.416569][ T9104] __fib6_rule_action+0x47a/0x5b0 [10365.416569][ T9104] fib_rules_lookup+0x2b4/0xa20 [10365.416569][ T9104] fib6_rule_lookup+0x182/0x630 [10365.416569][ T9104] ip6_route_input+0x59c/0xa50 [10365.416569][ T9104] ipv6_rcv+0x397/0x810 [10365.416569][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10365.416569][ T9104] process_backlog+0x101/0x620 [10365.416569][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10365.416569][ T9104] net_rx_action+0x495/0xbe0 [10365.416569][ T9104] __do_softirq+0x1b5/0x7f6 [10365.416569][ T9104] [10365.421353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10365.421353][ T9104] netdev_get_by_index+0x5e/0x80 [10365.421353][ T9104] fib6_nh_init+0x3d8/0x15b0 [10365.421353][ T9104] ip6_route_info_create+0xf18/0x17d0 [10365.421353][ T9104] ip6_route_add+0x1c/0x140 [10365.421353][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10365.421353][ T9104] addrconf_add_dev+0xe2/0x170 [10365.421353][ T9104] inet6_addr_add+0x12f/0xa40 [10365.421353][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10365.421353][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10365.421353][ T9104] netlink_rcv_skb+0x130/0x360 [10365.421353][ T9104] netlink_unicast+0x449/0x710 [10365.421353][ T9104] netlink_sendmsg+0x723/0xbe0 [10365.421353][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10365.421353][ T9104] ___sys_sendmsg+0xee/0x170 [10365.421353][ T9104] __sys_sendmsg+0xcd/0x170 [10365.421353][ T9104] do_syscall_64+0xc6/0x1e0 [10365.421353][ T9104] [10365.463377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10365.463377][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10365.463377][ T9104] ipv6_find_idev+0x102/0x170 [10365.463377][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10365.463377][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10365.463377][ T9104] netlink_rcv_skb+0x130/0x360 [10365.463377][ T9104] netlink_unicast+0x449/0x710 [10365.463377][ T9104] netlink_sendmsg+0x723/0xbe0 [10365.463377][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10365.463377][ T9104] ___sys_sendmsg+0xee/0x170 [10365.463377][ T9104] __sys_sendmsg+0xcd/0x170 [10365.463377][ T9104] do_syscall_64+0xc6/0x1e0 [10365.463377][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10365.463377][ T9104] [10365.492390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10365.492390][ T9104] neigh_parms_alloc+0x1e5/0x510 [10365.492390][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10365.492390][ T9104] ipv6_find_idev+0x102/0x170 [10365.492390][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10365.492390][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10365.492390][ T9104] netlink_rcv_skb+0x130/0x360 [10365.492390][ T9104] netlink_unicast+0x449/0x710 [10365.492390][ T9104] netlink_sendmsg+0x723/0xbe0 [10365.492390][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10365.492390][ T9104] ___sys_sendmsg+0xee/0x170 [10365.492390][ T9104] __sys_sendmsg+0xcd/0x170 [10365.492390][ T9104] do_syscall_64+0xc6/0x1e0 [10365.492390][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10365.492390][ T9104] [10375.797030][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10375.850322][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10375.850322][ T9104] dst_init+0x84/0x4a0 [10375.850322][ T9104] dst_alloc+0x97/0x150 [10375.850322][ T9104] ip6_dst_alloc+0x23/0x90 [10375.850322][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10375.850322][ T9104] ip6_pol_route+0x56f/0x840 [10375.850322][ T9104] __fib6_rule_action+0x47a/0x5b0 [10375.850322][ T9104] fib_rules_lookup+0x2b4/0xa20 [10375.850322][ T9104] fib6_rule_lookup+0x182/0x630 [10375.850322][ T9104] ip6_route_input+0x59c/0xa50 [10375.850322][ T9104] ipv6_rcv+0x397/0x810 [10375.850322][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10375.850322][ T9104] process_backlog+0x101/0x620 [10375.850322][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10375.850322][ T9104] net_rx_action+0x495/0xbe0 [10375.850322][ T9104] __do_softirq+0x1b5/0x7f6 [10375.850322][ T9104] [10375.857243][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10375.857243][ T9104] netdev_get_by_index+0x5e/0x80 [10375.857243][ T9104] fib6_nh_init+0x3d8/0x15b0 [10375.857243][ T9104] ip6_route_info_create+0xf18/0x17d0 [10375.857243][ T9104] ip6_route_add+0x1c/0x140 [10375.857243][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10375.857243][ T9104] addrconf_add_dev+0xe2/0x170 [10375.857243][ T9104] inet6_addr_add+0x12f/0xa40 [10375.857243][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10375.857243][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10375.857243][ T9104] netlink_rcv_skb+0x130/0x360 [10375.857243][ T9104] netlink_unicast+0x449/0x710 [10375.857243][ T9104] netlink_sendmsg+0x723/0xbe0 [10375.857243][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10375.857243][ T9104] ___sys_sendmsg+0xee/0x170 [10375.857243][ T9104] __sys_sendmsg+0xcd/0x170 [10375.857243][ T9104] do_syscall_64+0xc6/0x1e0 [10375.857243][ T9104] [10375.912658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10375.912658][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10375.912658][ T9104] ipv6_find_idev+0x102/0x170 [10375.912658][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10375.912658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10375.912658][ T9104] netlink_rcv_skb+0x130/0x360 [10375.912658][ T9104] netlink_unicast+0x449/0x710 [10375.912658][ T9104] netlink_sendmsg+0x723/0xbe0 [10375.912658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10375.912658][ T9104] ___sys_sendmsg+0xee/0x170 [10375.912658][ T9104] __sys_sendmsg+0xcd/0x170 [10375.912658][ T9104] do_syscall_64+0xc6/0x1e0 [10375.912658][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10375.912658][ T9104] [10375.916407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10375.916407][ T9104] neigh_parms_alloc+0x1e5/0x510 [10375.916407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10375.916407][ T9104] ipv6_find_idev+0x102/0x170 [10375.916407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10375.916407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10375.916407][ T9104] netlink_rcv_skb+0x130/0x360 [10375.916407][ T9104] netlink_unicast+0x449/0x710 [10375.916407][ T9104] netlink_sendmsg+0x723/0xbe0 [10375.916407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10375.916407][ T9104] ___sys_sendmsg+0xee/0x170 [10375.916407][ T9104] __sys_sendmsg+0xcd/0x170 [10375.916407][ T9104] do_syscall_64+0xc6/0x1e0 [10375.916407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10375.916407][ T9104] [10386.212956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10386.229191][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10386.229191][ T9104] dst_init+0x84/0x4a0 [10386.229191][ T9104] dst_alloc+0x97/0x150 [10386.229191][ T9104] ip6_dst_alloc+0x23/0x90 [10386.229191][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10386.229191][ T9104] ip6_pol_route+0x56f/0x840 [10386.229191][ T9104] __fib6_rule_action+0x47a/0x5b0 [10386.229191][ T9104] fib_rules_lookup+0x2b4/0xa20 [10386.229191][ T9104] fib6_rule_lookup+0x182/0x630 [10386.229191][ T9104] ip6_route_input+0x59c/0xa50 [10386.229191][ T9104] ipv6_rcv+0x397/0x810 [10386.229191][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10386.229191][ T9104] process_backlog+0x101/0x620 [10386.229191][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10386.229191][ T9104] net_rx_action+0x495/0xbe0 [10386.229191][ T9104] __do_softirq+0x1b5/0x7f6 [10386.229191][ T9104] [10386.234147][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10386.234147][ T9104] netdev_get_by_index+0x5e/0x80 [10386.234147][ T9104] fib6_nh_init+0x3d8/0x15b0 [10386.234147][ T9104] ip6_route_info_create+0xf18/0x17d0 [10386.234147][ T9104] ip6_route_add+0x1c/0x140 [10386.234147][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10386.234147][ T9104] addrconf_add_dev+0xe2/0x170 [10386.234147][ T9104] inet6_addr_add+0x12f/0xa40 [10386.234147][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10386.234147][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10386.234147][ T9104] netlink_rcv_skb+0x130/0x360 [10386.234147][ T9104] netlink_unicast+0x449/0x710 [10386.234147][ T9104] netlink_sendmsg+0x723/0xbe0 [10386.234147][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10386.234147][ T9104] ___sys_sendmsg+0xee/0x170 [10386.234147][ T9104] __sys_sendmsg+0xcd/0x170 [10386.234147][ T9104] do_syscall_64+0xc6/0x1e0 [10386.234147][ T9104] [10386.239172][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10386.239172][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10386.239172][ T9104] ipv6_find_idev+0x102/0x170 [10386.239172][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10386.239172][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10386.239172][ T9104] netlink_rcv_skb+0x130/0x360 [10386.239172][ T9104] netlink_unicast+0x449/0x710 [10386.239172][ T9104] netlink_sendmsg+0x723/0xbe0 [10386.239172][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10386.239172][ T9104] ___sys_sendmsg+0xee/0x170 [10386.239172][ T9104] __sys_sendmsg+0xcd/0x170 [10386.239172][ T9104] do_syscall_64+0xc6/0x1e0 [10386.239172][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10386.239172][ T9104] [10386.334381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10386.334381][ T9104] neigh_parms_alloc+0x1e5/0x510 [10386.334381][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10386.334381][ T9104] ipv6_find_idev+0x102/0x170 [10386.334381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10386.334381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10386.334381][ T9104] netlink_rcv_skb+0x130/0x360 [10386.334381][ T9104] netlink_unicast+0x449/0x710 [10386.334381][ T9104] netlink_sendmsg+0x723/0xbe0 [10386.334381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10386.334381][ T9104] ___sys_sendmsg+0xee/0x170 [10386.334381][ T9104] __sys_sendmsg+0xcd/0x170 [10386.334381][ T9104] do_syscall_64+0xc6/0x1e0 [10386.334381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10386.334381][ T9104] [10396.612918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10396.641903][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10396.641903][ T9104] dst_init+0x84/0x4a0 [10396.641903][ T9104] dst_alloc+0x97/0x150 [10396.641903][ T9104] ip6_dst_alloc+0x23/0x90 [10396.641903][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10396.641903][ T9104] ip6_pol_route+0x56f/0x840 [10396.641903][ T9104] __fib6_rule_action+0x47a/0x5b0 [10396.641903][ T9104] fib_rules_lookup+0x2b4/0xa20 [10396.641903][ T9104] fib6_rule_lookup+0x182/0x630 [10396.641903][ T9104] ip6_route_input+0x59c/0xa50 [10396.641903][ T9104] ipv6_rcv+0x397/0x810 [10396.641903][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10396.641903][ T9104] process_backlog+0x101/0x620 [10396.641903][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10396.641903][ T9104] net_rx_action+0x495/0xbe0 [10396.641903][ T9104] __do_softirq+0x1b5/0x7f6 [10396.641903][ T9104] [10396.646503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10396.646503][ T9104] netdev_get_by_index+0x5e/0x80 [10396.646503][ T9104] fib6_nh_init+0x3d8/0x15b0 [10396.646503][ T9104] ip6_route_info_create+0xf18/0x17d0 [10396.646503][ T9104] ip6_route_add+0x1c/0x140 [10396.646503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10396.646503][ T9104] addrconf_add_dev+0xe2/0x170 [10396.646503][ T9104] inet6_addr_add+0x12f/0xa40 [10396.646503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10396.646503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10396.646503][ T9104] netlink_rcv_skb+0x130/0x360 [10396.646503][ T9104] netlink_unicast+0x449/0x710 [10396.646503][ T9104] netlink_sendmsg+0x723/0xbe0 [10396.646503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10396.646503][ T9104] ___sys_sendmsg+0xee/0x170 [10396.646503][ T9104] __sys_sendmsg+0xcd/0x170 [10396.646503][ T9104] do_syscall_64+0xc6/0x1e0 [10396.646503][ T9104] [10396.662555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10396.662555][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10396.662555][ T9104] ipv6_find_idev+0x102/0x170 [10396.662555][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10396.662555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10396.662555][ T9104] netlink_rcv_skb+0x130/0x360 [10396.662555][ T9104] netlink_unicast+0x449/0x710 [10396.662555][ T9104] netlink_sendmsg+0x723/0xbe0 [10396.662555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10396.662555][ T9104] ___sys_sendmsg+0xee/0x170 [10396.662555][ T9104] __sys_sendmsg+0xcd/0x170 [10396.662555][ T9104] do_syscall_64+0xc6/0x1e0 [10396.662555][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10396.662555][ T9104] [10396.672452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10396.672452][ T9104] neigh_parms_alloc+0x1e5/0x510 [10396.672452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10396.672452][ T9104] ipv6_find_idev+0x102/0x170 [10396.672452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10396.672452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10396.672452][ T9104] netlink_rcv_skb+0x130/0x360 [10396.672452][ T9104] netlink_unicast+0x449/0x710 [10396.672452][ T9104] netlink_sendmsg+0x723/0xbe0 [10396.672452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10396.672452][ T9104] ___sys_sendmsg+0xee/0x170 [10396.672452][ T9104] __sys_sendmsg+0xcd/0x170 [10396.672452][ T9104] do_syscall_64+0xc6/0x1e0 [10396.672452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10396.672452][ T9104] [10406.933040][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10406.961648][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10406.961648][ T9104] dst_init+0x84/0x4a0 [10406.961648][ T9104] dst_alloc+0x97/0x150 [10406.961648][ T9104] ip6_dst_alloc+0x23/0x90 [10406.961648][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10406.961648][ T9104] ip6_pol_route+0x56f/0x840 [10406.961648][ T9104] __fib6_rule_action+0x47a/0x5b0 [10406.961648][ T9104] fib_rules_lookup+0x2b4/0xa20 [10406.961648][ T9104] fib6_rule_lookup+0x182/0x630 [10406.961648][ T9104] ip6_route_input+0x59c/0xa50 [10406.961648][ T9104] ipv6_rcv+0x397/0x810 [10406.961648][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10406.961648][ T9104] process_backlog+0x101/0x620 [10406.961648][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10406.961648][ T9104] net_rx_action+0x495/0xbe0 [10406.961648][ T9104] __do_softirq+0x1b5/0x7f6 [10406.961648][ T9104] [10406.966367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10406.966367][ T9104] netdev_get_by_index+0x5e/0x80 [10406.966367][ T9104] fib6_nh_init+0x3d8/0x15b0 [10406.966367][ T9104] ip6_route_info_create+0xf18/0x17d0 [10406.966367][ T9104] ip6_route_add+0x1c/0x140 [10406.966367][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10406.966367][ T9104] addrconf_add_dev+0xe2/0x170 [10406.966367][ T9104] inet6_addr_add+0x12f/0xa40 [10406.966367][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10406.966367][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10406.966367][ T9104] netlink_rcv_skb+0x130/0x360 [10406.966367][ T9104] netlink_unicast+0x449/0x710 [10406.966367][ T9104] netlink_sendmsg+0x723/0xbe0 [10406.966367][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10406.966367][ T9104] ___sys_sendmsg+0xee/0x170 [10406.966367][ T9104] __sys_sendmsg+0xcd/0x170 [10406.966367][ T9104] do_syscall_64+0xc6/0x1e0 [10406.966367][ T9104] [10407.011667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10407.011667][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10407.011667][ T9104] ipv6_find_idev+0x102/0x170 [10407.011667][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10407.011667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10407.011667][ T9104] netlink_rcv_skb+0x130/0x360 [10407.011667][ T9104] netlink_unicast+0x449/0x710 [10407.011667][ T9104] netlink_sendmsg+0x723/0xbe0 [10407.011667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10407.011667][ T9104] ___sys_sendmsg+0xee/0x170 [10407.011667][ T9104] __sys_sendmsg+0xcd/0x170 [10407.011667][ T9104] do_syscall_64+0xc6/0x1e0 [10407.011667][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10407.011667][ T9104] [10407.015424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10407.015424][ T9104] neigh_parms_alloc+0x1e5/0x510 [10407.015424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10407.015424][ T9104] ipv6_find_idev+0x102/0x170 [10407.015424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10407.015424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10407.015424][ T9104] netlink_rcv_skb+0x130/0x360 [10407.015424][ T9104] netlink_unicast+0x449/0x710 [10407.015424][ T9104] netlink_sendmsg+0x723/0xbe0 [10407.015424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10407.015424][ T9104] ___sys_sendmsg+0xee/0x170 [10407.015424][ T9104] __sys_sendmsg+0xcd/0x170 [10407.015424][ T9104] do_syscall_64+0xc6/0x1e0 [10407.015424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10407.015424][ T9104] [10417.268958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10417.301067][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10417.301067][ T9104] dst_init+0x84/0x4a0 [10417.301067][ T9104] dst_alloc+0x97/0x150 [10417.301067][ T9104] ip6_dst_alloc+0x23/0x90 [10417.301067][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10417.301067][ T9104] ip6_pol_route+0x56f/0x840 [10417.301067][ T9104] __fib6_rule_action+0x47a/0x5b0 [10417.301067][ T9104] fib_rules_lookup+0x2b4/0xa20 [10417.301067][ T9104] fib6_rule_lookup+0x182/0x630 [10417.301067][ T9104] ip6_route_input+0x59c/0xa50 [10417.301067][ T9104] ipv6_rcv+0x397/0x810 [10417.301067][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10417.301067][ T9104] process_backlog+0x101/0x620 [10417.301067][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10417.301067][ T9104] net_rx_action+0x495/0xbe0 [10417.301067][ T9104] __do_softirq+0x1b5/0x7f6 [10417.301067][ T9104] [10417.320476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10417.320476][ T9104] netdev_get_by_index+0x5e/0x80 [10417.320476][ T9104] fib6_nh_init+0x3d8/0x15b0 [10417.320476][ T9104] ip6_route_info_create+0xf18/0x17d0 [10417.320476][ T9104] ip6_route_add+0x1c/0x140 [10417.320476][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10417.320476][ T9104] addrconf_add_dev+0xe2/0x170 [10417.320476][ T9104] inet6_addr_add+0x12f/0xa40 [10417.320476][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10417.320476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10417.320476][ T9104] netlink_rcv_skb+0x130/0x360 [10417.320476][ T9104] netlink_unicast+0x449/0x710 [10417.320476][ T9104] netlink_sendmsg+0x723/0xbe0 [10417.320476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10417.320476][ T9104] ___sys_sendmsg+0xee/0x170 [10417.320476][ T9104] __sys_sendmsg+0xcd/0x170 [10417.320476][ T9104] do_syscall_64+0xc6/0x1e0 [10417.320476][ T9104] [10417.332101][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10417.332101][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10417.332101][ T9104] ipv6_find_idev+0x102/0x170 [10417.332101][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10417.332101][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10417.332101][ T9104] netlink_rcv_skb+0x130/0x360 [10417.332101][ T9104] netlink_unicast+0x449/0x710 [10417.332101][ T9104] netlink_sendmsg+0x723/0xbe0 [10417.332101][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10417.332101][ T9104] ___sys_sendmsg+0xee/0x170 [10417.332101][ T9104] __sys_sendmsg+0xcd/0x170 [10417.332101][ T9104] do_syscall_64+0xc6/0x1e0 [10417.332101][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10417.332101][ T9104] [10417.391606][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10417.391606][ T9104] neigh_parms_alloc+0x1e5/0x510 [10417.391606][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10417.391606][ T9104] ipv6_find_idev+0x102/0x170 [10417.391606][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10417.391606][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10417.391606][ T9104] netlink_rcv_skb+0x130/0x360 [10417.391606][ T9104] netlink_unicast+0x449/0x710 [10417.391606][ T9104] netlink_sendmsg+0x723/0xbe0 [10417.391606][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10417.391606][ T9104] ___sys_sendmsg+0xee/0x170 [10417.391606][ T9104] __sys_sendmsg+0xcd/0x170 [10417.391606][ T9104] do_syscall_64+0xc6/0x1e0 [10417.391606][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10417.391606][ T9104] [10427.676956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10427.692184][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10427.692184][ T9104] dst_init+0x84/0x4a0 [10427.692184][ T9104] dst_alloc+0x97/0x150 [10427.692184][ T9104] ip6_dst_alloc+0x23/0x90 [10427.692184][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10427.692184][ T9104] ip6_pol_route+0x56f/0x840 [10427.692184][ T9104] __fib6_rule_action+0x47a/0x5b0 [10427.692184][ T9104] fib_rules_lookup+0x2b4/0xa20 [10427.692184][ T9104] fib6_rule_lookup+0x182/0x630 [10427.692184][ T9104] ip6_route_input+0x59c/0xa50 [10427.692184][ T9104] ipv6_rcv+0x397/0x810 [10427.692184][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10427.692184][ T9104] process_backlog+0x101/0x620 [10427.692184][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10427.692184][ T9104] net_rx_action+0x495/0xbe0 [10427.692184][ T9104] __do_softirq+0x1b5/0x7f6 [10427.692184][ T9104] [10427.696696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10427.696696][ T9104] netdev_get_by_index+0x5e/0x80 [10427.696696][ T9104] fib6_nh_init+0x3d8/0x15b0 [10427.696696][ T9104] ip6_route_info_create+0xf18/0x17d0 [10427.696696][ T9104] ip6_route_add+0x1c/0x140 [10427.696696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10427.696696][ T9104] addrconf_add_dev+0xe2/0x170 [10427.696696][ T9104] inet6_addr_add+0x12f/0xa40 [10427.696696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10427.696696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10427.696696][ T9104] netlink_rcv_skb+0x130/0x360 [10427.696696][ T9104] netlink_unicast+0x449/0x710 [10427.696696][ T9104] netlink_sendmsg+0x723/0xbe0 [10427.696696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10427.696696][ T9104] ___sys_sendmsg+0xee/0x170 [10427.696696][ T9104] __sys_sendmsg+0xcd/0x170 [10427.696696][ T9104] do_syscall_64+0xc6/0x1e0 [10427.696696][ T9104] [10427.701550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10427.701550][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10427.701550][ T9104] ipv6_find_idev+0x102/0x170 [10427.701550][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10427.701550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10427.701550][ T9104] netlink_rcv_skb+0x130/0x360 [10427.701550][ T9104] netlink_unicast+0x449/0x710 [10427.701550][ T9104] netlink_sendmsg+0x723/0xbe0 [10427.701550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10427.701550][ T9104] ___sys_sendmsg+0xee/0x170 [10427.701550][ T9104] __sys_sendmsg+0xcd/0x170 [10427.701550][ T9104] do_syscall_64+0xc6/0x1e0 [10427.701550][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10427.701550][ T9104] [10427.705335][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10427.705335][ T9104] neigh_parms_alloc+0x1e5/0x510 [10427.705335][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10427.705335][ T9104] ipv6_find_idev+0x102/0x170 [10427.705335][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10427.705335][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10427.705335][ T9104] netlink_rcv_skb+0x130/0x360 [10427.705335][ T9104] netlink_unicast+0x449/0x710 [10427.705335][ T9104] netlink_sendmsg+0x723/0xbe0 [10427.705335][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10427.705335][ T9104] ___sys_sendmsg+0xee/0x170 [10427.705335][ T9104] __sys_sendmsg+0xcd/0x170 [10427.705335][ T9104] do_syscall_64+0xc6/0x1e0 [10427.705335][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10427.705335][ T9104] [10437.957026][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10437.991439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10437.991439][ T9104] dst_init+0x84/0x4a0 [10437.991439][ T9104] dst_alloc+0x97/0x150 [10437.991439][ T9104] ip6_dst_alloc+0x23/0x90 [10437.991439][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10437.991439][ T9104] ip6_pol_route+0x56f/0x840 [10437.991439][ T9104] __fib6_rule_action+0x47a/0x5b0 [10437.991439][ T9104] fib_rules_lookup+0x2b4/0xa20 [10437.991439][ T9104] fib6_rule_lookup+0x182/0x630 [10437.991439][ T9104] ip6_route_input+0x59c/0xa50 [10437.991439][ T9104] ipv6_rcv+0x397/0x810 [10437.991439][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10437.991439][ T9104] process_backlog+0x101/0x620 [10437.991439][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10437.991439][ T9104] net_rx_action+0x495/0xbe0 [10437.991439][ T9104] __do_softirq+0x1b5/0x7f6 [10437.991439][ T9104] [10437.995629][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10437.995629][ T9104] netdev_get_by_index+0x5e/0x80 [10437.995629][ T9104] fib6_nh_init+0x3d8/0x15b0 [10437.995629][ T9104] ip6_route_info_create+0xf18/0x17d0 [10437.995629][ T9104] ip6_route_add+0x1c/0x140 [10437.995629][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10437.995629][ T9104] addrconf_add_dev+0xe2/0x170 [10437.995629][ T9104] inet6_addr_add+0x12f/0xa40 [10437.995629][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10437.995629][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10437.995629][ T9104] netlink_rcv_skb+0x130/0x360 [10437.995629][ T9104] netlink_unicast+0x449/0x710 [10437.995629][ T9104] netlink_sendmsg+0x723/0xbe0 [10437.995629][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10437.995629][ T9104] ___sys_sendmsg+0xee/0x170 [10437.995629][ T9104] __sys_sendmsg+0xcd/0x170 [10437.995629][ T9104] do_syscall_64+0xc6/0x1e0 [10437.995629][ T9104] [10438.014893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10438.014893][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10438.014893][ T9104] ipv6_find_idev+0x102/0x170 [10438.014893][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10438.014893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10438.014893][ T9104] netlink_rcv_skb+0x130/0x360 [10438.014893][ T9104] netlink_unicast+0x449/0x710 [10438.014893][ T9104] netlink_sendmsg+0x723/0xbe0 [10438.014893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10438.014893][ T9104] ___sys_sendmsg+0xee/0x170 [10438.014893][ T9104] __sys_sendmsg+0xcd/0x170 [10438.014893][ T9104] do_syscall_64+0xc6/0x1e0 [10438.014893][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10438.014893][ T9104] [10438.024659][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10438.024659][ T9104] neigh_parms_alloc+0x1e5/0x510 [10438.024659][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10438.024659][ T9104] ipv6_find_idev+0x102/0x170 [10438.024659][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10438.024659][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10438.024659][ T9104] netlink_rcv_skb+0x130/0x360 [10438.024659][ T9104] netlink_unicast+0x449/0x710 [10438.024659][ T9104] netlink_sendmsg+0x723/0xbe0 [10438.024659][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10438.024659][ T9104] ___sys_sendmsg+0xee/0x170 [10438.024659][ T9104] __sys_sendmsg+0xcd/0x170 [10438.024659][ T9104] do_syscall_64+0xc6/0x1e0 [10438.024659][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10438.024659][ T9104] [10448.292975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10448.320927][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10448.320927][ T9104] dst_init+0x84/0x4a0 [10448.320927][ T9104] dst_alloc+0x97/0x150 [10448.320927][ T9104] ip6_dst_alloc+0x23/0x90 [10448.320927][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10448.320927][ T9104] ip6_pol_route+0x56f/0x840 [10448.320927][ T9104] __fib6_rule_action+0x47a/0x5b0 [10448.320927][ T9104] fib_rules_lookup+0x2b4/0xa20 [10448.320927][ T9104] fib6_rule_lookup+0x182/0x630 [10448.320927][ T9104] ip6_route_input+0x59c/0xa50 [10448.320927][ T9104] ipv6_rcv+0x397/0x810 [10448.320927][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10448.320927][ T9104] process_backlog+0x101/0x620 [10448.320927][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10448.320927][ T9104] net_rx_action+0x495/0xbe0 [10448.320927][ T9104] __do_softirq+0x1b5/0x7f6 [10448.320927][ T9104] [10448.325658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10448.325658][ T9104] netdev_get_by_index+0x5e/0x80 [10448.325658][ T9104] fib6_nh_init+0x3d8/0x15b0 [10448.325658][ T9104] ip6_route_info_create+0xf18/0x17d0 [10448.325658][ T9104] ip6_route_add+0x1c/0x140 [10448.325658][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10448.325658][ T9104] addrconf_add_dev+0xe2/0x170 [10448.325658][ T9104] inet6_addr_add+0x12f/0xa40 [10448.325658][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10448.325658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10448.325658][ T9104] netlink_rcv_skb+0x130/0x360 [10448.325658][ T9104] netlink_unicast+0x449/0x710 [10448.325658][ T9104] netlink_sendmsg+0x723/0xbe0 [10448.325658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10448.325658][ T9104] ___sys_sendmsg+0xee/0x170 [10448.325658][ T9104] __sys_sendmsg+0xcd/0x170 [10448.325658][ T9104] do_syscall_64+0xc6/0x1e0 [10448.325658][ T9104] [10448.373035][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10448.373035][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10448.373035][ T9104] ipv6_find_idev+0x102/0x170 [10448.373035][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10448.373035][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10448.373035][ T9104] netlink_rcv_skb+0x130/0x360 [10448.373035][ T9104] netlink_unicast+0x449/0x710 [10448.373035][ T9104] netlink_sendmsg+0x723/0xbe0 [10448.373035][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10448.373035][ T9104] ___sys_sendmsg+0xee/0x170 [10448.373035][ T9104] __sys_sendmsg+0xcd/0x170 [10448.373035][ T9104] do_syscall_64+0xc6/0x1e0 [10448.373035][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10448.373035][ T9104] [10448.376105][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10448.376105][ T9104] neigh_parms_alloc+0x1e5/0x510 [10448.376105][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10448.376105][ T9104] ipv6_find_idev+0x102/0x170 [10448.376105][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10448.376105][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10448.376105][ T9104] netlink_rcv_skb+0x130/0x360 [10448.376105][ T9104] netlink_unicast+0x449/0x710 [10448.376105][ T9104] netlink_sendmsg+0x723/0xbe0 [10448.376105][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10448.376105][ T9104] ___sys_sendmsg+0xee/0x170 [10448.376105][ T9104] __sys_sendmsg+0xcd/0x170 [10448.376105][ T9104] do_syscall_64+0xc6/0x1e0 [10448.376105][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10448.376105][ T9104] [10458.661111][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10458.661817][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10458.661817][ T9104] dst_init+0x84/0x4a0 [10458.661817][ T9104] dst_alloc+0x97/0x150 [10458.661817][ T9104] ip6_dst_alloc+0x23/0x90 [10458.661817][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10458.661817][ T9104] ip6_pol_route+0x56f/0x840 [10458.661817][ T9104] __fib6_rule_action+0x47a/0x5b0 [10458.661817][ T9104] fib_rules_lookup+0x2b4/0xa20 [10458.661817][ T9104] fib6_rule_lookup+0x182/0x630 [10458.661817][ T9104] ip6_route_input+0x59c/0xa50 [10458.661817][ T9104] ipv6_rcv+0x397/0x810 [10458.661817][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10458.661817][ T9104] process_backlog+0x101/0x620 [10458.661817][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10458.661817][ T9104] net_rx_action+0x495/0xbe0 [10458.661817][ T9104] __do_softirq+0x1b5/0x7f6 [10458.661817][ T9104] [10458.665533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10458.665533][ T9104] netdev_get_by_index+0x5e/0x80 [10458.665533][ T9104] fib6_nh_init+0x3d8/0x15b0 [10458.665533][ T9104] ip6_route_info_create+0xf18/0x17d0 [10458.665533][ T9104] ip6_route_add+0x1c/0x140 [10458.665533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10458.665533][ T9104] addrconf_add_dev+0xe2/0x170 [10458.665533][ T9104] inet6_addr_add+0x12f/0xa40 [10458.665533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10458.665533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10458.665533][ T9104] netlink_rcv_skb+0x130/0x360 [10458.665533][ T9104] netlink_unicast+0x449/0x710 [10458.665533][ T9104] netlink_sendmsg+0x723/0xbe0 [10458.665533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10458.665533][ T9104] ___sys_sendmsg+0xee/0x170 [10458.665533][ T9104] __sys_sendmsg+0xcd/0x170 [10458.665533][ T9104] do_syscall_64+0xc6/0x1e0 [10458.665533][ T9104] [10458.669487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10458.669487][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10458.669487][ T9104] ipv6_find_idev+0x102/0x170 [10458.669487][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10458.669487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10458.669487][ T9104] netlink_rcv_skb+0x130/0x360 [10458.669487][ T9104] netlink_unicast+0x449/0x710 [10458.669487][ T9104] netlink_sendmsg+0x723/0xbe0 [10458.669487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10458.669487][ T9104] ___sys_sendmsg+0xee/0x170 [10458.669487][ T9104] __sys_sendmsg+0xcd/0x170 [10458.669487][ T9104] do_syscall_64+0xc6/0x1e0 [10458.669487][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10458.669487][ T9104] [10458.672628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10458.672628][ T9104] neigh_parms_alloc+0x1e5/0x510 [10458.672628][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10458.672628][ T9104] ipv6_find_idev+0x102/0x170 [10458.672628][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10458.672628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10458.672628][ T9104] netlink_rcv_skb+0x130/0x360 [10458.672628][ T9104] netlink_unicast+0x449/0x710 [10458.672628][ T9104] netlink_sendmsg+0x723/0xbe0 [10458.672628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10458.672628][ T9104] ___sys_sendmsg+0xee/0x170 [10458.672628][ T9104] __sys_sendmsg+0xcd/0x170 [10458.672628][ T9104] do_syscall_64+0xc6/0x1e0 [10458.672628][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10458.672628][ T9104] [10468.933024][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10468.941416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10468.941416][ T9104] dst_init+0x84/0x4a0 [10468.941416][ T9104] dst_alloc+0x97/0x150 [10468.941416][ T9104] ip6_dst_alloc+0x23/0x90 [10468.941416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10468.941416][ T9104] ip6_pol_route+0x56f/0x840 [10468.941416][ T9104] __fib6_rule_action+0x47a/0x5b0 [10468.941416][ T9104] fib_rules_lookup+0x2b4/0xa20 [10468.941416][ T9104] fib6_rule_lookup+0x182/0x630 [10468.941416][ T9104] ip6_route_input+0x59c/0xa50 [10468.941416][ T9104] ipv6_rcv+0x397/0x810 [10468.941416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10468.941416][ T9104] process_backlog+0x101/0x620 [10468.941416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10468.941416][ T9104] net_rx_action+0x495/0xbe0 [10468.941416][ T9104] __do_softirq+0x1b5/0x7f6 [10468.941416][ T9104] [10468.945444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10468.945444][ T9104] netdev_get_by_index+0x5e/0x80 [10468.945444][ T9104] fib6_nh_init+0x3d8/0x15b0 [10468.945444][ T9104] ip6_route_info_create+0xf18/0x17d0 [10468.945444][ T9104] ip6_route_add+0x1c/0x140 [10468.945444][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10468.945444][ T9104] addrconf_add_dev+0xe2/0x170 [10468.945444][ T9104] inet6_addr_add+0x12f/0xa40 [10468.945444][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10468.945444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10468.945444][ T9104] netlink_rcv_skb+0x130/0x360 [10468.945444][ T9104] netlink_unicast+0x449/0x710 [10468.945444][ T9104] netlink_sendmsg+0x723/0xbe0 [10468.945444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10468.945444][ T9104] ___sys_sendmsg+0xee/0x170 [10468.945444][ T9104] __sys_sendmsg+0xcd/0x170 [10468.945444][ T9104] do_syscall_64+0xc6/0x1e0 [10468.945444][ T9104] [10468.949042][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10468.949042][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10468.949042][ T9104] ipv6_find_idev+0x102/0x170 [10468.949042][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10468.949042][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10468.949042][ T9104] netlink_rcv_skb+0x130/0x360 [10468.949042][ T9104] netlink_unicast+0x449/0x710 [10468.949042][ T9104] netlink_sendmsg+0x723/0xbe0 [10468.949042][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10468.949042][ T9104] ___sys_sendmsg+0xee/0x170 [10468.949042][ T9104] __sys_sendmsg+0xcd/0x170 [10468.949042][ T9104] do_syscall_64+0xc6/0x1e0 [10468.949042][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10468.949042][ T9104] [10468.952011][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10468.952011][ T9104] neigh_parms_alloc+0x1e5/0x510 [10468.952011][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10468.952011][ T9104] ipv6_find_idev+0x102/0x170 [10468.952011][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10468.952011][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10468.952011][ T9104] netlink_rcv_skb+0x130/0x360 [10468.952011][ T9104] netlink_unicast+0x449/0x710 [10468.952011][ T9104] netlink_sendmsg+0x723/0xbe0 [10468.952011][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10468.952011][ T9104] ___sys_sendmsg+0xee/0x170 [10468.952011][ T9104] __sys_sendmsg+0xcd/0x170 [10468.952011][ T9104] do_syscall_64+0xc6/0x1e0 [10468.952011][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10468.952011][ T9104] [10479.221027][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10479.221729][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10479.221729][ T9104] dst_init+0x84/0x4a0 [10479.221729][ T9104] dst_alloc+0x97/0x150 [10479.221729][ T9104] ip6_dst_alloc+0x23/0x90 [10479.221729][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10479.221729][ T9104] ip6_pol_route+0x56f/0x840 [10479.221729][ T9104] __fib6_rule_action+0x47a/0x5b0 [10479.221729][ T9104] fib_rules_lookup+0x2b4/0xa20 [10479.221729][ T9104] fib6_rule_lookup+0x182/0x630 [10479.221729][ T9104] ip6_route_input+0x59c/0xa50 [10479.221729][ T9104] ipv6_rcv+0x397/0x810 [10479.221729][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10479.221729][ T9104] process_backlog+0x101/0x620 [10479.221729][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10479.221729][ T9104] net_rx_action+0x495/0xbe0 [10479.221729][ T9104] __do_softirq+0x1b5/0x7f6 [10479.221729][ T9104] [10479.225337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10479.225337][ T9104] netdev_get_by_index+0x5e/0x80 [10479.225337][ T9104] fib6_nh_init+0x3d8/0x15b0 [10479.225337][ T9104] ip6_route_info_create+0xf18/0x17d0 [10479.225337][ T9104] ip6_route_add+0x1c/0x140 [10479.225337][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10479.225337][ T9104] addrconf_add_dev+0xe2/0x170 [10479.225337][ T9104] inet6_addr_add+0x12f/0xa40 [10479.225337][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10479.225337][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10479.225337][ T9104] netlink_rcv_skb+0x130/0x360 [10479.225337][ T9104] netlink_unicast+0x449/0x710 [10479.225337][ T9104] netlink_sendmsg+0x723/0xbe0 [10479.225337][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10479.225337][ T9104] ___sys_sendmsg+0xee/0x170 [10479.225337][ T9104] __sys_sendmsg+0xcd/0x170 [10479.225337][ T9104] do_syscall_64+0xc6/0x1e0 [10479.225337][ T9104] [10479.229162][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10479.229162][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10479.229162][ T9104] ipv6_find_idev+0x102/0x170 [10479.229162][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10479.229162][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10479.229162][ T9104] netlink_rcv_skb+0x130/0x360 [10479.229162][ T9104] netlink_unicast+0x449/0x710 [10479.229162][ T9104] netlink_sendmsg+0x723/0xbe0 [10479.229162][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10479.229162][ T9104] ___sys_sendmsg+0xee/0x170 [10479.229162][ T9104] __sys_sendmsg+0xcd/0x170 [10479.229162][ T9104] do_syscall_64+0xc6/0x1e0 [10479.229162][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10479.229162][ T9104] [10479.232191][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10479.232191][ T9104] neigh_parms_alloc+0x1e5/0x510 [10479.232191][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10479.232191][ T9104] ipv6_find_idev+0x102/0x170 [10479.232191][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10479.232191][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10479.232191][ T9104] netlink_rcv_skb+0x130/0x360 [10479.232191][ T9104] netlink_unicast+0x449/0x710 [10479.232191][ T9104] netlink_sendmsg+0x723/0xbe0 [10479.232191][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10479.232191][ T9104] ___sys_sendmsg+0xee/0x170 [10479.232191][ T9104] __sys_sendmsg+0xcd/0x170 [10479.232191][ T9104] do_syscall_64+0xc6/0x1e0 [10479.232191][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10479.232191][ T9104] [10489.276954][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10489.277479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10489.277479][ T9104] dst_init+0x84/0x4a0 [10489.277479][ T9104] dst_alloc+0x97/0x150 [10489.277479][ T9104] ip6_dst_alloc+0x23/0x90 [10489.277479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10489.277479][ T9104] ip6_pol_route+0x56f/0x840 [10489.277479][ T9104] __fib6_rule_action+0x47a/0x5b0 [10489.277479][ T9104] fib_rules_lookup+0x2b4/0xa20 [10489.277479][ T9104] fib6_rule_lookup+0x182/0x630 [10489.277479][ T9104] ip6_route_input+0x59c/0xa50 [10489.277479][ T9104] ipv6_rcv+0x397/0x810 [10489.277479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10489.277479][ T9104] process_backlog+0x101/0x620 [10489.277479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10489.277479][ T9104] net_rx_action+0x495/0xbe0 [10489.277479][ T9104] __do_softirq+0x1b5/0x7f6 [10489.277479][ T9104] [10489.279768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10489.279768][ T9104] netdev_get_by_index+0x5e/0x80 [10489.279768][ T9104] fib6_nh_init+0x3d8/0x15b0 [10489.279768][ T9104] ip6_route_info_create+0xf18/0x17d0 [10489.279768][ T9104] ip6_route_add+0x1c/0x140 [10489.279768][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10489.279768][ T9104] addrconf_add_dev+0xe2/0x170 [10489.279768][ T9104] inet6_addr_add+0x12f/0xa40 [10489.279768][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10489.279768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10489.279768][ T9104] netlink_rcv_skb+0x130/0x360 [10489.279768][ T9104] netlink_unicast+0x449/0x710 [10489.279768][ T9104] netlink_sendmsg+0x723/0xbe0 [10489.279768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10489.279768][ T9104] ___sys_sendmsg+0xee/0x170 [10489.279768][ T9104] __sys_sendmsg+0xcd/0x170 [10489.279768][ T9104] do_syscall_64+0xc6/0x1e0 [10489.279768][ T9104] [10489.282195][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10489.282195][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10489.282195][ T9104] ipv6_find_idev+0x102/0x170 [10489.282195][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10489.282195][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10489.282195][ T9104] netlink_rcv_skb+0x130/0x360 [10489.282195][ T9104] netlink_unicast+0x449/0x710 [10489.282195][ T9104] netlink_sendmsg+0x723/0xbe0 [10489.282195][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10489.282195][ T9104] ___sys_sendmsg+0xee/0x170 [10489.282195][ T9104] __sys_sendmsg+0xcd/0x170 [10489.282195][ T9104] do_syscall_64+0xc6/0x1e0 [10489.282195][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10489.282195][ T9104] [10489.284097][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10489.284097][ T9104] neigh_parms_alloc+0x1e5/0x510 [10489.284097][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10489.284097][ T9104] ipv6_find_idev+0x102/0x170 [10489.284097][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10489.284097][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10489.284097][ T9104] netlink_rcv_skb+0x130/0x360 [10489.284097][ T9104] netlink_unicast+0x449/0x710 [10489.284097][ T9104] netlink_sendmsg+0x723/0xbe0 [10489.284097][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10489.284097][ T9104] ___sys_sendmsg+0xee/0x170 [10489.284097][ T9104] __sys_sendmsg+0xcd/0x170 [10489.284097][ T9104] do_syscall_64+0xc6/0x1e0 [10489.284097][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10489.284097][ T9104] [10499.300947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10499.301715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10499.301715][ T9104] dst_init+0x84/0x4a0 [10499.301715][ T9104] dst_alloc+0x97/0x150 [10499.301715][ T9104] ip6_dst_alloc+0x23/0x90 [10499.301715][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10499.301715][ T9104] ip6_pol_route+0x56f/0x840 [10499.301715][ T9104] __fib6_rule_action+0x47a/0x5b0 [10499.301715][ T9104] fib_rules_lookup+0x2b4/0xa20 [10499.301715][ T9104] fib6_rule_lookup+0x182/0x630 [10499.301715][ T9104] ip6_route_input+0x59c/0xa50 [10499.301715][ T9104] ipv6_rcv+0x397/0x810 [10499.301715][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10499.301715][ T9104] process_backlog+0x101/0x620 [10499.301715][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10499.301715][ T9104] net_rx_action+0x495/0xbe0 [10499.301715][ T9104] __do_softirq+0x1b5/0x7f6 [10499.301715][ T9104] [10499.305664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10499.305664][ T9104] netdev_get_by_index+0x5e/0x80 [10499.305664][ T9104] fib6_nh_init+0x3d8/0x15b0 [10499.305664][ T9104] ip6_route_info_create+0xf18/0x17d0 [10499.305664][ T9104] ip6_route_add+0x1c/0x140 [10499.305664][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10499.305664][ T9104] addrconf_add_dev+0xe2/0x170 [10499.305664][ T9104] inet6_addr_add+0x12f/0xa40 [10499.305664][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10499.305664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10499.305664][ T9104] netlink_rcv_skb+0x130/0x360 [10499.305664][ T9104] netlink_unicast+0x449/0x710 [10499.305664][ T9104] netlink_sendmsg+0x723/0xbe0 [10499.305664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10499.305664][ T9104] ___sys_sendmsg+0xee/0x170 [10499.305664][ T9104] __sys_sendmsg+0xcd/0x170 [10499.305664][ T9104] do_syscall_64+0xc6/0x1e0 [10499.305664][ T9104] [10499.309816][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10499.309816][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10499.309816][ T9104] ipv6_find_idev+0x102/0x170 [10499.309816][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10499.309816][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10499.309816][ T9104] netlink_rcv_skb+0x130/0x360 [10499.309816][ T9104] netlink_unicast+0x449/0x710 [10499.309816][ T9104] netlink_sendmsg+0x723/0xbe0 [10499.309816][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10499.309816][ T9104] ___sys_sendmsg+0xee/0x170 [10499.309816][ T9104] __sys_sendmsg+0xcd/0x170 [10499.309816][ T9104] do_syscall_64+0xc6/0x1e0 [10499.309816][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10499.309816][ T9104] [10499.313257][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10499.313257][ T9104] neigh_parms_alloc+0x1e5/0x510 [10499.313257][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10499.313257][ T9104] ipv6_find_idev+0x102/0x170 [10499.313257][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10499.313257][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10499.313257][ T9104] netlink_rcv_skb+0x130/0x360 [10499.313257][ T9104] netlink_unicast+0x449/0x710 [10499.313257][ T9104] netlink_sendmsg+0x723/0xbe0 [10499.313257][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10499.313257][ T9104] ___sys_sendmsg+0xee/0x170 [10499.313257][ T9104] __sys_sendmsg+0xcd/0x170 [10499.313257][ T9104] do_syscall_64+0xc6/0x1e0 [10499.313257][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10499.313257][ T9104] [10509.572972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10509.573742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10509.573742][ T9104] dst_init+0x84/0x4a0 [10509.573742][ T9104] dst_alloc+0x97/0x150 [10509.573742][ T9104] ip6_dst_alloc+0x23/0x90 [10509.573742][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10509.573742][ T9104] ip6_pol_route+0x56f/0x840 [10509.573742][ T9104] __fib6_rule_action+0x47a/0x5b0 [10509.573742][ T9104] fib_rules_lookup+0x2b4/0xa20 [10509.573742][ T9104] fib6_rule_lookup+0x182/0x630 [10509.573742][ T9104] ip6_route_input+0x59c/0xa50 [10509.573742][ T9104] ipv6_rcv+0x397/0x810 [10509.573742][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10509.573742][ T9104] process_backlog+0x101/0x620 [10509.573742][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10509.573742][ T9104] net_rx_action+0x495/0xbe0 [10509.573742][ T9104] __do_softirq+0x1b5/0x7f6 [10509.573742][ T9104] [10509.602964][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10509.602964][ T9104] netdev_get_by_index+0x5e/0x80 [10509.602964][ T9104] fib6_nh_init+0x3d8/0x15b0 [10509.602964][ T9104] ip6_route_info_create+0xf18/0x17d0 [10509.602964][ T9104] ip6_route_add+0x1c/0x140 [10509.602964][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10509.602964][ T9104] addrconf_add_dev+0xe2/0x170 [10509.602964][ T9104] inet6_addr_add+0x12f/0xa40 [10509.602964][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10509.602964][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10509.602964][ T9104] netlink_rcv_skb+0x130/0x360 [10509.602964][ T9104] netlink_unicast+0x449/0x710 [10509.602964][ T9104] netlink_sendmsg+0x723/0xbe0 [10509.602964][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10509.602964][ T9104] ___sys_sendmsg+0xee/0x170 [10509.602964][ T9104] __sys_sendmsg+0xcd/0x170 [10509.602964][ T9104] do_syscall_64+0xc6/0x1e0 [10509.602964][ T9104] [10509.608009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10509.608009][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10509.608009][ T9104] ipv6_find_idev+0x102/0x170 [10509.608009][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10509.608009][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10509.608009][ T9104] netlink_rcv_skb+0x130/0x360 [10509.608009][ T9104] netlink_unicast+0x449/0x710 [10509.608009][ T9104] netlink_sendmsg+0x723/0xbe0 [10509.608009][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10509.608009][ T9104] ___sys_sendmsg+0xee/0x170 [10509.608009][ T9104] __sys_sendmsg+0xcd/0x170 [10509.608009][ T9104] do_syscall_64+0xc6/0x1e0 [10509.608009][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10509.608009][ T9104] [10509.611873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10509.611873][ T9104] neigh_parms_alloc+0x1e5/0x510 [10509.611873][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10509.611873][ T9104] ipv6_find_idev+0x102/0x170 [10509.611873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10509.611873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10509.611873][ T9104] netlink_rcv_skb+0x130/0x360 [10509.611873][ T9104] netlink_unicast+0x449/0x710 [10509.611873][ T9104] netlink_sendmsg+0x723/0xbe0 [10509.611873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10509.611873][ T9104] ___sys_sendmsg+0xee/0x170 [10509.611873][ T9104] __sys_sendmsg+0xcd/0x170 [10509.611873][ T9104] do_syscall_64+0xc6/0x1e0 [10509.611873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10509.611873][ T9104] [10519.853013][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10519.853913][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10519.853913][ T9104] dst_init+0x84/0x4a0 [10519.853913][ T9104] dst_alloc+0x97/0x150 [10519.853913][ T9104] ip6_dst_alloc+0x23/0x90 [10519.853913][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10519.853913][ T9104] ip6_pol_route+0x56f/0x840 [10519.853913][ T9104] __fib6_rule_action+0x47a/0x5b0 [10519.853913][ T9104] fib_rules_lookup+0x2b4/0xa20 [10519.853913][ T9104] fib6_rule_lookup+0x182/0x630 [10519.853913][ T9104] ip6_route_input+0x59c/0xa50 [10519.853913][ T9104] ipv6_rcv+0x397/0x810 [10519.853913][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10519.853913][ T9104] process_backlog+0x101/0x620 [10519.853913][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10519.853913][ T9104] net_rx_action+0x495/0xbe0 [10519.853913][ T9104] __do_softirq+0x1b5/0x7f6 [10519.853913][ T9104] [10519.864552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10519.864552][ T9104] netdev_get_by_index+0x5e/0x80 [10519.864552][ T9104] fib6_nh_init+0x3d8/0x15b0 [10519.864552][ T9104] ip6_route_info_create+0xf18/0x17d0 [10519.864552][ T9104] ip6_route_add+0x1c/0x140 [10519.864552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10519.864552][ T9104] addrconf_add_dev+0xe2/0x170 [10519.864552][ T9104] inet6_addr_add+0x12f/0xa40 [10519.864552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10519.864552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10519.864552][ T9104] netlink_rcv_skb+0x130/0x360 [10519.864552][ T9104] netlink_unicast+0x449/0x710 [10519.864552][ T9104] netlink_sendmsg+0x723/0xbe0 [10519.864552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10519.864552][ T9104] ___sys_sendmsg+0xee/0x170 [10519.864552][ T9104] __sys_sendmsg+0xcd/0x170 [10519.864552][ T9104] do_syscall_64+0xc6/0x1e0 [10519.864552][ T9104] [10519.869341][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10519.869341][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10519.869341][ T9104] ipv6_find_idev+0x102/0x170 [10519.869341][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10519.869341][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10519.869341][ T9104] netlink_rcv_skb+0x130/0x360 [10519.869341][ T9104] netlink_unicast+0x449/0x710 [10519.869341][ T9104] netlink_sendmsg+0x723/0xbe0 [10519.869341][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10519.869341][ T9104] ___sys_sendmsg+0xee/0x170 [10519.869341][ T9104] __sys_sendmsg+0xcd/0x170 [10519.869341][ T9104] do_syscall_64+0xc6/0x1e0 [10519.869341][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10519.869341][ T9104] [10519.874807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10519.874807][ T9104] neigh_parms_alloc+0x1e5/0x510 [10519.874807][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10519.874807][ T9104] ipv6_find_idev+0x102/0x170 [10519.874807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10519.874807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10519.874807][ T9104] netlink_rcv_skb+0x130/0x360 [10519.874807][ T9104] netlink_unicast+0x449/0x710 [10519.874807][ T9104] netlink_sendmsg+0x723/0xbe0 [10519.874807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10519.874807][ T9104] ___sys_sendmsg+0xee/0x170 [10519.874807][ T9104] __sys_sendmsg+0xcd/0x170 [10519.874807][ T9104] do_syscall_64+0xc6/0x1e0 [10519.874807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10519.874807][ T9104] [10530.132939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10530.160514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10530.160514][ T9104] dst_init+0x84/0x4a0 [10530.160514][ T9104] dst_alloc+0x97/0x150 [10530.160514][ T9104] ip6_dst_alloc+0x23/0x90 [10530.160514][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10530.160514][ T9104] ip6_pol_route+0x56f/0x840 [10530.160514][ T9104] __fib6_rule_action+0x47a/0x5b0 [10530.160514][ T9104] fib_rules_lookup+0x2b4/0xa20 [10530.160514][ T9104] fib6_rule_lookup+0x182/0x630 [10530.160514][ T9104] ip6_route_input+0x59c/0xa50 [10530.160514][ T9104] ipv6_rcv+0x397/0x810 [10530.160514][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10530.160514][ T9104] process_backlog+0x101/0x620 [10530.160514][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10530.160514][ T9104] net_rx_action+0x495/0xbe0 [10530.160514][ T9104] __do_softirq+0x1b5/0x7f6 [10530.160514][ T9104] [10530.192487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10530.192487][ T9104] netdev_get_by_index+0x5e/0x80 [10530.192487][ T9104] fib6_nh_init+0x3d8/0x15b0 [10530.192487][ T9104] ip6_route_info_create+0xf18/0x17d0 [10530.192487][ T9104] ip6_route_add+0x1c/0x140 [10530.192487][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10530.192487][ T9104] addrconf_add_dev+0xe2/0x170 [10530.192487][ T9104] inet6_addr_add+0x12f/0xa40 [10530.192487][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10530.192487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10530.192487][ T9104] netlink_rcv_skb+0x130/0x360 [10530.192487][ T9104] netlink_unicast+0x449/0x710 [10530.192487][ T9104] netlink_sendmsg+0x723/0xbe0 [10530.192487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10530.192487][ T9104] ___sys_sendmsg+0xee/0x170 [10530.192487][ T9104] __sys_sendmsg+0xcd/0x170 [10530.192487][ T9104] do_syscall_64+0xc6/0x1e0 [10530.192487][ T9104] [10530.197441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10530.197441][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10530.197441][ T9104] ipv6_find_idev+0x102/0x170 [10530.197441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10530.197441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10530.197441][ T9104] netlink_rcv_skb+0x130/0x360 [10530.197441][ T9104] netlink_unicast+0x449/0x710 [10530.197441][ T9104] netlink_sendmsg+0x723/0xbe0 [10530.197441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10530.197441][ T9104] ___sys_sendmsg+0xee/0x170 [10530.197441][ T9104] __sys_sendmsg+0xcd/0x170 [10530.197441][ T9104] do_syscall_64+0xc6/0x1e0 [10530.197441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10530.197441][ T9104] [10530.208020][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10530.208020][ T9104] neigh_parms_alloc+0x1e5/0x510 [10530.208020][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10530.208020][ T9104] ipv6_find_idev+0x102/0x170 [10530.208020][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10530.208020][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10530.208020][ T9104] netlink_rcv_skb+0x130/0x360 [10530.208020][ T9104] netlink_unicast+0x449/0x710 [10530.208020][ T9104] netlink_sendmsg+0x723/0xbe0 [10530.208020][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10530.208020][ T9104] ___sys_sendmsg+0xee/0x170 [10530.208020][ T9104] __sys_sendmsg+0xcd/0x170 [10530.208020][ T9104] do_syscall_64+0xc6/0x1e0 [10530.208020][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10530.208020][ T9104] [10540.469059][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10540.490466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10540.490466][ T9104] dst_init+0x84/0x4a0 [10540.490466][ T9104] dst_alloc+0x97/0x150 [10540.490466][ T9104] ip6_dst_alloc+0x23/0x90 [10540.490466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10540.490466][ T9104] ip6_pol_route+0x56f/0x840 [10540.490466][ T9104] __fib6_rule_action+0x47a/0x5b0 [10540.490466][ T9104] fib_rules_lookup+0x2b4/0xa20 [10540.490466][ T9104] fib6_rule_lookup+0x182/0x630 [10540.490466][ T9104] ip6_route_input+0x59c/0xa50 [10540.490466][ T9104] ipv6_rcv+0x397/0x810 [10540.490466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10540.490466][ T9104] process_backlog+0x101/0x620 [10540.490466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10540.490466][ T9104] net_rx_action+0x495/0xbe0 [10540.490466][ T9104] __do_softirq+0x1b5/0x7f6 [10540.490466][ T9104] [10540.496850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10540.496850][ T9104] netdev_get_by_index+0x5e/0x80 [10540.496850][ T9104] fib6_nh_init+0x3d8/0x15b0 [10540.496850][ T9104] ip6_route_info_create+0xf18/0x17d0 [10540.496850][ T9104] ip6_route_add+0x1c/0x140 [10540.496850][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10540.496850][ T9104] addrconf_add_dev+0xe2/0x170 [10540.496850][ T9104] inet6_addr_add+0x12f/0xa40 [10540.496850][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10540.496850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10540.496850][ T9104] netlink_rcv_skb+0x130/0x360 [10540.496850][ T9104] netlink_unicast+0x449/0x710 [10540.496850][ T9104] netlink_sendmsg+0x723/0xbe0 [10540.496850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10540.496850][ T9104] ___sys_sendmsg+0xee/0x170 [10540.496850][ T9104] __sys_sendmsg+0xcd/0x170 [10540.496850][ T9104] do_syscall_64+0xc6/0x1e0 [10540.496850][ T9104] [10540.501874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10540.501874][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10540.501874][ T9104] ipv6_find_idev+0x102/0x170 [10540.501874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10540.501874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10540.501874][ T9104] netlink_rcv_skb+0x130/0x360 [10540.501874][ T9104] netlink_unicast+0x449/0x710 [10540.501874][ T9104] netlink_sendmsg+0x723/0xbe0 [10540.501874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10540.501874][ T9104] ___sys_sendmsg+0xee/0x170 [10540.501874][ T9104] __sys_sendmsg+0xcd/0x170 [10540.501874][ T9104] do_syscall_64+0xc6/0x1e0 [10540.501874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10540.501874][ T9104] [10540.506345][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10540.506345][ T9104] neigh_parms_alloc+0x1e5/0x510 [10540.506345][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10540.506345][ T9104] ipv6_find_idev+0x102/0x170 [10540.506345][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10540.506345][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10540.506345][ T9104] netlink_rcv_skb+0x130/0x360 [10540.506345][ T9104] netlink_unicast+0x449/0x710 [10540.506345][ T9104] netlink_sendmsg+0x723/0xbe0 [10540.506345][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10540.506345][ T9104] ___sys_sendmsg+0xee/0x170 [10540.506345][ T9104] __sys_sendmsg+0xcd/0x170 [10540.506345][ T9104] do_syscall_64+0xc6/0x1e0 [10540.506345][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10540.506345][ T9104] [10550.772891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10550.773415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10550.773415][ T9104] dst_init+0x84/0x4a0 [10550.773415][ T9104] dst_alloc+0x97/0x150 [10550.773415][ T9104] ip6_dst_alloc+0x23/0x90 [10550.773415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10550.773415][ T9104] ip6_pol_route+0x56f/0x840 [10550.773415][ T9104] __fib6_rule_action+0x47a/0x5b0 [10550.773415][ T9104] fib_rules_lookup+0x2b4/0xa20 [10550.773415][ T9104] fib6_rule_lookup+0x182/0x630 [10550.773415][ T9104] ip6_route_input+0x59c/0xa50 [10550.773415][ T9104] ipv6_rcv+0x397/0x810 [10550.773415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10550.773415][ T9104] process_backlog+0x101/0x620 [10550.773415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10550.773415][ T9104] net_rx_action+0x495/0xbe0 [10550.773415][ T9104] __do_softirq+0x1b5/0x7f6 [10550.773415][ T9104] [10550.775583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10550.775583][ T9104] netdev_get_by_index+0x5e/0x80 [10550.775583][ T9104] fib6_nh_init+0x3d8/0x15b0 [10550.775583][ T9104] ip6_route_info_create+0xf18/0x17d0 [10550.775583][ T9104] ip6_route_add+0x1c/0x140 [10550.775583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10550.775583][ T9104] addrconf_add_dev+0xe2/0x170 [10550.775583][ T9104] inet6_addr_add+0x12f/0xa40 [10550.775583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10550.775583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10550.775583][ T9104] netlink_rcv_skb+0x130/0x360 [10550.775583][ T9104] netlink_unicast+0x449/0x710 [10550.775583][ T9104] netlink_sendmsg+0x723/0xbe0 [10550.775583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10550.775583][ T9104] ___sys_sendmsg+0xee/0x170 [10550.775583][ T9104] __sys_sendmsg+0xcd/0x170 [10550.775583][ T9104] do_syscall_64+0xc6/0x1e0 [10550.775583][ T9104] [10550.777884][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10550.777884][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10550.777884][ T9104] ipv6_find_idev+0x102/0x170 [10550.777884][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10550.777884][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10550.777884][ T9104] netlink_rcv_skb+0x130/0x360 [10550.777884][ T9104] netlink_unicast+0x449/0x710 [10550.777884][ T9104] netlink_sendmsg+0x723/0xbe0 [10550.777884][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10550.777884][ T9104] ___sys_sendmsg+0xee/0x170 [10550.777884][ T9104] __sys_sendmsg+0xcd/0x170 [10550.777884][ T9104] do_syscall_64+0xc6/0x1e0 [10550.777884][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10550.777884][ T9104] [10550.779630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10550.779630][ T9104] neigh_parms_alloc+0x1e5/0x510 [10550.779630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10550.779630][ T9104] ipv6_find_idev+0x102/0x170 [10550.779630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10550.779630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10550.779630][ T9104] netlink_rcv_skb+0x130/0x360 [10550.779630][ T9104] netlink_unicast+0x449/0x710 [10550.779630][ T9104] netlink_sendmsg+0x723/0xbe0 [10550.779630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10550.779630][ T9104] ___sys_sendmsg+0xee/0x170 [10550.779630][ T9104] __sys_sendmsg+0xcd/0x170 [10550.779630][ T9104] do_syscall_64+0xc6/0x1e0 [10550.779630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10550.779630][ T9104] [10561.020862][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10561.021340][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10561.021340][ T9104] dst_init+0x84/0x4a0 [10561.021340][ T9104] dst_alloc+0x97/0x150 [10561.021340][ T9104] ip6_dst_alloc+0x23/0x90 [10561.021340][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10561.021340][ T9104] ip6_pol_route+0x56f/0x840 [10561.021340][ T9104] __fib6_rule_action+0x47a/0x5b0 [10561.021340][ T9104] fib_rules_lookup+0x2b4/0xa20 [10561.021340][ T9104] fib6_rule_lookup+0x182/0x630 [10561.021340][ T9104] ip6_route_input+0x59c/0xa50 [10561.021340][ T9104] ipv6_rcv+0x397/0x810 [10561.021340][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10561.021340][ T9104] process_backlog+0x101/0x620 [10561.021340][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10561.021340][ T9104] net_rx_action+0x495/0xbe0 [10561.021340][ T9104] __do_softirq+0x1b5/0x7f6 [10561.021340][ T9104] [10561.023408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10561.023408][ T9104] netdev_get_by_index+0x5e/0x80 [10561.023408][ T9104] fib6_nh_init+0x3d8/0x15b0 [10561.023408][ T9104] ip6_route_info_create+0xf18/0x17d0 [10561.023408][ T9104] ip6_route_add+0x1c/0x140 [10561.023408][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10561.023408][ T9104] addrconf_add_dev+0xe2/0x170 [10561.023408][ T9104] inet6_addr_add+0x12f/0xa40 [10561.023408][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10561.023408][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10561.023408][ T9104] netlink_rcv_skb+0x130/0x360 [10561.023408][ T9104] netlink_unicast+0x449/0x710 [10561.023408][ T9104] netlink_sendmsg+0x723/0xbe0 [10561.023408][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10561.023408][ T9104] ___sys_sendmsg+0xee/0x170 [10561.023408][ T9104] __sys_sendmsg+0xcd/0x170 [10561.023408][ T9104] do_syscall_64+0xc6/0x1e0 [10561.023408][ T9104] [10561.025597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10561.025597][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10561.025597][ T9104] ipv6_find_idev+0x102/0x170 [10561.025597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10561.025597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10561.025597][ T9104] netlink_rcv_skb+0x130/0x360 [10561.025597][ T9104] netlink_unicast+0x449/0x710 [10561.025597][ T9104] netlink_sendmsg+0x723/0xbe0 [10561.025597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10561.025597][ T9104] ___sys_sendmsg+0xee/0x170 [10561.025597][ T9104] __sys_sendmsg+0xcd/0x170 [10561.025597][ T9104] do_syscall_64+0xc6/0x1e0 [10561.025597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10561.025597][ T9104] [10561.027309][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10561.027309][ T9104] neigh_parms_alloc+0x1e5/0x510 [10561.027309][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10561.027309][ T9104] ipv6_find_idev+0x102/0x170 [10561.027309][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10561.027309][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10561.027309][ T9104] netlink_rcv_skb+0x130/0x360 [10561.027309][ T9104] netlink_unicast+0x449/0x710 [10561.027309][ T9104] netlink_sendmsg+0x723/0xbe0 [10561.027309][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10561.027309][ T9104] ___sys_sendmsg+0xee/0x170 [10561.027309][ T9104] __sys_sendmsg+0xcd/0x170 [10561.027309][ T9104] do_syscall_64+0xc6/0x1e0 [10561.027309][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10561.027309][ T9104] [10571.268945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10571.269760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10571.269760][ T9104] dst_init+0x84/0x4a0 [10571.269760][ T9104] dst_alloc+0x97/0x150 [10571.269760][ T9104] ip6_dst_alloc+0x23/0x90 [10571.269760][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10571.269760][ T9104] ip6_pol_route+0x56f/0x840 [10571.269760][ T9104] __fib6_rule_action+0x47a/0x5b0 [10571.269760][ T9104] fib_rules_lookup+0x2b4/0xa20 [10571.269760][ T9104] fib6_rule_lookup+0x182/0x630 [10571.269760][ T9104] ip6_route_input+0x59c/0xa50 [10571.269760][ T9104] ipv6_rcv+0x397/0x810 [10571.269760][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10571.269760][ T9104] process_backlog+0x101/0x620 [10571.269760][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10571.269760][ T9104] net_rx_action+0x495/0xbe0 [10571.269760][ T9104] __do_softirq+0x1b5/0x7f6 [10571.269760][ T9104] [10571.273851][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10571.273851][ T9104] netdev_get_by_index+0x5e/0x80 [10571.273851][ T9104] fib6_nh_init+0x3d8/0x15b0 [10571.273851][ T9104] ip6_route_info_create+0xf18/0x17d0 [10571.273851][ T9104] ip6_route_add+0x1c/0x140 [10571.273851][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10571.273851][ T9104] addrconf_add_dev+0xe2/0x170 [10571.273851][ T9104] inet6_addr_add+0x12f/0xa40 [10571.273851][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10571.273851][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10571.273851][ T9104] netlink_rcv_skb+0x130/0x360 [10571.273851][ T9104] netlink_unicast+0x449/0x710 [10571.273851][ T9104] netlink_sendmsg+0x723/0xbe0 [10571.273851][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10571.273851][ T9104] ___sys_sendmsg+0xee/0x170 [10571.273851][ T9104] __sys_sendmsg+0xcd/0x170 [10571.273851][ T9104] do_syscall_64+0xc6/0x1e0 [10571.273851][ T9104] [10571.278128][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10571.278128][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10571.278128][ T9104] ipv6_find_idev+0x102/0x170 [10571.278128][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10571.278128][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10571.278128][ T9104] netlink_rcv_skb+0x130/0x360 [10571.278128][ T9104] netlink_unicast+0x449/0x710 [10571.278128][ T9104] netlink_sendmsg+0x723/0xbe0 [10571.278128][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10571.278128][ T9104] ___sys_sendmsg+0xee/0x170 [10571.278128][ T9104] __sys_sendmsg+0xcd/0x170 [10571.278128][ T9104] do_syscall_64+0xc6/0x1e0 [10571.278128][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10571.278128][ T9104] [10571.281469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10571.281469][ T9104] neigh_parms_alloc+0x1e5/0x510 [10571.281469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10571.281469][ T9104] ipv6_find_idev+0x102/0x170 [10571.281469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10571.281469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10571.281469][ T9104] netlink_rcv_skb+0x130/0x360 [10571.281469][ T9104] netlink_unicast+0x449/0x710 [10571.281469][ T9104] netlink_sendmsg+0x723/0xbe0 [10571.281469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10571.281469][ T9104] ___sys_sendmsg+0xee/0x170 [10571.281469][ T9104] __sys_sendmsg+0xcd/0x170 [10571.281469][ T9104] do_syscall_64+0xc6/0x1e0 [10571.281469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10571.281469][ T9104] [10581.540974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10581.541863][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10581.541863][ T9104] dst_init+0x84/0x4a0 [10581.541863][ T9104] dst_alloc+0x97/0x150 [10581.541863][ T9104] ip6_dst_alloc+0x23/0x90 [10581.541863][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10581.541863][ T9104] ip6_pol_route+0x56f/0x840 [10581.541863][ T9104] __fib6_rule_action+0x47a/0x5b0 [10581.541863][ T9104] fib_rules_lookup+0x2b4/0xa20 [10581.541863][ T9104] fib6_rule_lookup+0x182/0x630 [10581.541863][ T9104] ip6_route_input+0x59c/0xa50 [10581.541863][ T9104] ipv6_rcv+0x397/0x810 [10581.541863][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10581.541863][ T9104] process_backlog+0x101/0x620 [10581.541863][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10581.541863][ T9104] net_rx_action+0x495/0xbe0 [10581.541863][ T9104] __do_softirq+0x1b5/0x7f6 [10581.541863][ T9104] [10581.546048][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10581.546048][ T9104] netdev_get_by_index+0x5e/0x80 [10581.546048][ T9104] fib6_nh_init+0x3d8/0x15b0 [10581.546048][ T9104] ip6_route_info_create+0xf18/0x17d0 [10581.546048][ T9104] ip6_route_add+0x1c/0x140 [10581.546048][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10581.546048][ T9104] addrconf_add_dev+0xe2/0x170 [10581.546048][ T9104] inet6_addr_add+0x12f/0xa40 [10581.546048][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10581.546048][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10581.546048][ T9104] netlink_rcv_skb+0x130/0x360 [10581.546048][ T9104] netlink_unicast+0x449/0x710 [10581.546048][ T9104] netlink_sendmsg+0x723/0xbe0 [10581.546048][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10581.546048][ T9104] ___sys_sendmsg+0xee/0x170 [10581.546048][ T9104] __sys_sendmsg+0xcd/0x170 [10581.546048][ T9104] do_syscall_64+0xc6/0x1e0 [10581.546048][ T9104] [10581.550455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10581.550455][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10581.550455][ T9104] ipv6_find_idev+0x102/0x170 [10581.550455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10581.550455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10581.550455][ T9104] netlink_rcv_skb+0x130/0x360 [10581.550455][ T9104] netlink_unicast+0x449/0x710 [10581.550455][ T9104] netlink_sendmsg+0x723/0xbe0 [10581.550455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10581.550455][ T9104] ___sys_sendmsg+0xee/0x170 [10581.550455][ T9104] __sys_sendmsg+0xcd/0x170 [10581.550455][ T9104] do_syscall_64+0xc6/0x1e0 [10581.550455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10581.550455][ T9104] [10581.553906][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10581.553906][ T9104] neigh_parms_alloc+0x1e5/0x510 [10581.553906][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10581.553906][ T9104] ipv6_find_idev+0x102/0x170 [10581.553906][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10581.553906][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10581.553906][ T9104] netlink_rcv_skb+0x130/0x360 [10581.553906][ T9104] netlink_unicast+0x449/0x710 [10581.553906][ T9104] netlink_sendmsg+0x723/0xbe0 [10581.553906][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10581.553906][ T9104] ___sys_sendmsg+0xee/0x170 [10581.553906][ T9104] __sys_sendmsg+0xcd/0x170 [10581.553906][ T9104] do_syscall_64+0xc6/0x1e0 [10581.553906][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10581.553906][ T9104] [10591.828924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10591.829483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10591.829483][ T9104] dst_init+0x84/0x4a0 [10591.829483][ T9104] dst_alloc+0x97/0x150 [10591.829483][ T9104] ip6_dst_alloc+0x23/0x90 [10591.829483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10591.829483][ T9104] ip6_pol_route+0x56f/0x840 [10591.829483][ T9104] __fib6_rule_action+0x47a/0x5b0 [10591.829483][ T9104] fib_rules_lookup+0x2b4/0xa20 [10591.829483][ T9104] fib6_rule_lookup+0x182/0x630 [10591.829483][ T9104] ip6_route_input+0x59c/0xa50 [10591.829483][ T9104] ipv6_rcv+0x397/0x810 [10591.829483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10591.829483][ T9104] process_backlog+0x101/0x620 [10591.829483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10591.829483][ T9104] net_rx_action+0x495/0xbe0 [10591.829483][ T9104] __do_softirq+0x1b5/0x7f6 [10591.829483][ T9104] [10591.831770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10591.831770][ T9104] netdev_get_by_index+0x5e/0x80 [10591.831770][ T9104] fib6_nh_init+0x3d8/0x15b0 [10591.831770][ T9104] ip6_route_info_create+0xf18/0x17d0 [10591.831770][ T9104] ip6_route_add+0x1c/0x140 [10591.831770][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10591.831770][ T9104] addrconf_add_dev+0xe2/0x170 [10591.831770][ T9104] inet6_addr_add+0x12f/0xa40 [10591.831770][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10591.831770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10591.831770][ T9104] netlink_rcv_skb+0x130/0x360 [10591.831770][ T9104] netlink_unicast+0x449/0x710 [10591.831770][ T9104] netlink_sendmsg+0x723/0xbe0 [10591.831770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10591.831770][ T9104] ___sys_sendmsg+0xee/0x170 [10591.831770][ T9104] __sys_sendmsg+0xcd/0x170 [10591.831770][ T9104] do_syscall_64+0xc6/0x1e0 [10591.831770][ T9104] [10591.834004][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10591.834004][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10591.834004][ T9104] ipv6_find_idev+0x102/0x170 [10591.834004][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10591.834004][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10591.834004][ T9104] netlink_rcv_skb+0x130/0x360 [10591.834004][ T9104] netlink_unicast+0x449/0x710 [10591.834004][ T9104] netlink_sendmsg+0x723/0xbe0 [10591.834004][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10591.834004][ T9104] ___sys_sendmsg+0xee/0x170 [10591.834004][ T9104] __sys_sendmsg+0xcd/0x170 [10591.834004][ T9104] do_syscall_64+0xc6/0x1e0 [10591.834004][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10591.834004][ T9104] [10591.835754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10591.835754][ T9104] neigh_parms_alloc+0x1e5/0x510 [10591.835754][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10591.835754][ T9104] ipv6_find_idev+0x102/0x170 [10591.835754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10591.835754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10591.835754][ T9104] netlink_rcv_skb+0x130/0x360 [10591.835754][ T9104] netlink_unicast+0x449/0x710 [10591.835754][ T9104] netlink_sendmsg+0x723/0xbe0 [10591.835754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10591.835754][ T9104] ___sys_sendmsg+0xee/0x170 [10591.835754][ T9104] __sys_sendmsg+0xcd/0x170 [10591.835754][ T9104] do_syscall_64+0xc6/0x1e0 [10591.835754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10591.835754][ T9104] [10602.076942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10602.077473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10602.077473][ T9104] dst_init+0x84/0x4a0 [10602.077473][ T9104] dst_alloc+0x97/0x150 [10602.077473][ T9104] ip6_dst_alloc+0x23/0x90 [10602.077473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10602.077473][ T9104] ip6_pol_route+0x56f/0x840 [10602.077473][ T9104] __fib6_rule_action+0x47a/0x5b0 [10602.077473][ T9104] fib_rules_lookup+0x2b4/0xa20 [10602.077473][ T9104] fib6_rule_lookup+0x182/0x630 [10602.077473][ T9104] ip6_route_input+0x59c/0xa50 [10602.077473][ T9104] ipv6_rcv+0x397/0x810 [10602.077473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10602.077473][ T9104] process_backlog+0x101/0x620 [10602.077473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10602.077473][ T9104] net_rx_action+0x495/0xbe0 [10602.077473][ T9104] __do_softirq+0x1b5/0x7f6 [10602.077473][ T9104] [10602.079580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10602.079580][ T9104] netdev_get_by_index+0x5e/0x80 [10602.079580][ T9104] fib6_nh_init+0x3d8/0x15b0 [10602.079580][ T9104] ip6_route_info_create+0xf18/0x17d0 [10602.079580][ T9104] ip6_route_add+0x1c/0x140 [10602.079580][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10602.079580][ T9104] addrconf_add_dev+0xe2/0x170 [10602.079580][ T9104] inet6_addr_add+0x12f/0xa40 [10602.079580][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10602.079580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10602.079580][ T9104] netlink_rcv_skb+0x130/0x360 [10602.079580][ T9104] netlink_unicast+0x449/0x710 [10602.079580][ T9104] netlink_sendmsg+0x723/0xbe0 [10602.079580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10602.079580][ T9104] ___sys_sendmsg+0xee/0x170 [10602.079580][ T9104] __sys_sendmsg+0xcd/0x170 [10602.079580][ T9104] do_syscall_64+0xc6/0x1e0 [10602.079580][ T9104] [10602.081845][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10602.081845][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10602.081845][ T9104] ipv6_find_idev+0x102/0x170 [10602.081845][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10602.081845][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10602.081845][ T9104] netlink_rcv_skb+0x130/0x360 [10602.081845][ T9104] netlink_unicast+0x449/0x710 [10602.081845][ T9104] netlink_sendmsg+0x723/0xbe0 [10602.081845][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10602.081845][ T9104] ___sys_sendmsg+0xee/0x170 [10602.081845][ T9104] __sys_sendmsg+0xcd/0x170 [10602.081845][ T9104] do_syscall_64+0xc6/0x1e0 [10602.081845][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10602.081845][ T9104] [10602.083602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10602.083602][ T9104] neigh_parms_alloc+0x1e5/0x510 [10602.083602][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10602.083602][ T9104] ipv6_find_idev+0x102/0x170 [10602.083602][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10602.083602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10602.083602][ T9104] netlink_rcv_skb+0x130/0x360 [10602.083602][ T9104] netlink_unicast+0x449/0x710 [10602.083602][ T9104] netlink_sendmsg+0x723/0xbe0 [10602.083602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10602.083602][ T9104] ___sys_sendmsg+0xee/0x170 [10602.083602][ T9104] __sys_sendmsg+0xcd/0x170 [10602.083602][ T9104] do_syscall_64+0xc6/0x1e0 [10602.083602][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10602.083602][ T9104] [10612.324964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10612.325484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10612.325484][ T9104] dst_init+0x84/0x4a0 [10612.325484][ T9104] dst_alloc+0x97/0x150 [10612.325484][ T9104] ip6_dst_alloc+0x23/0x90 [10612.325484][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10612.325484][ T9104] ip6_pol_route+0x56f/0x840 [10612.325484][ T9104] __fib6_rule_action+0x47a/0x5b0 [10612.325484][ T9104] fib_rules_lookup+0x2b4/0xa20 [10612.325484][ T9104] fib6_rule_lookup+0x182/0x630 [10612.325484][ T9104] ip6_route_input+0x59c/0xa50 [10612.325484][ T9104] ipv6_rcv+0x397/0x810 [10612.325484][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10612.325484][ T9104] process_backlog+0x101/0x620 [10612.325484][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10612.325484][ T9104] net_rx_action+0x495/0xbe0 [10612.325484][ T9104] __do_softirq+0x1b5/0x7f6 [10612.325484][ T9104] [10612.327815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10612.327815][ T9104] netdev_get_by_index+0x5e/0x80 [10612.327815][ T9104] fib6_nh_init+0x3d8/0x15b0 [10612.327815][ T9104] ip6_route_info_create+0xf18/0x17d0 [10612.327815][ T9104] ip6_route_add+0x1c/0x140 [10612.327815][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10612.327815][ T9104] addrconf_add_dev+0xe2/0x170 [10612.327815][ T9104] inet6_addr_add+0x12f/0xa40 [10612.327815][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10612.327815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10612.327815][ T9104] netlink_rcv_skb+0x130/0x360 [10612.327815][ T9104] netlink_unicast+0x449/0x710 [10612.327815][ T9104] netlink_sendmsg+0x723/0xbe0 [10612.327815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10612.327815][ T9104] ___sys_sendmsg+0xee/0x170 [10612.327815][ T9104] __sys_sendmsg+0xcd/0x170 [10612.327815][ T9104] do_syscall_64+0xc6/0x1e0 [10612.327815][ T9104] [10612.330590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10612.330590][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10612.330590][ T9104] ipv6_find_idev+0x102/0x170 [10612.330590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10612.330590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10612.330590][ T9104] netlink_rcv_skb+0x130/0x360 [10612.330590][ T9104] netlink_unicast+0x449/0x710 [10612.330590][ T9104] netlink_sendmsg+0x723/0xbe0 [10612.330590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10612.330590][ T9104] ___sys_sendmsg+0xee/0x170 [10612.330590][ T9104] __sys_sendmsg+0xcd/0x170 [10612.330590][ T9104] do_syscall_64+0xc6/0x1e0 [10612.330590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10612.330590][ T9104] [10612.332751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10612.332751][ T9104] neigh_parms_alloc+0x1e5/0x510 [10612.332751][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10612.332751][ T9104] ipv6_find_idev+0x102/0x170 [10612.332751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10612.332751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10612.332751][ T9104] netlink_rcv_skb+0x130/0x360 [10612.332751][ T9104] netlink_unicast+0x449/0x710 [10612.332751][ T9104] netlink_sendmsg+0x723/0xbe0 [10612.332751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10612.332751][ T9104] ___sys_sendmsg+0xee/0x170 [10612.332751][ T9104] __sys_sendmsg+0xcd/0x170 [10612.332751][ T9104] do_syscall_64+0xc6/0x1e0 [10612.332751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10612.332751][ T9104] [10622.572902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10622.573639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10622.573639][ T9104] dst_init+0x84/0x4a0 [10622.573639][ T9104] dst_alloc+0x97/0x150 [10622.573639][ T9104] ip6_dst_alloc+0x23/0x90 [10622.573639][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10622.573639][ T9104] ip6_pol_route+0x56f/0x840 [10622.573639][ T9104] __fib6_rule_action+0x47a/0x5b0 [10622.573639][ T9104] fib_rules_lookup+0x2b4/0xa20 [10622.573639][ T9104] fib6_rule_lookup+0x182/0x630 [10622.573639][ T9104] ip6_route_input+0x59c/0xa50 [10622.573639][ T9104] ipv6_rcv+0x397/0x810 [10622.573639][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10622.573639][ T9104] process_backlog+0x101/0x620 [10622.573639][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10622.573639][ T9104] net_rx_action+0x495/0xbe0 [10622.573639][ T9104] __do_softirq+0x1b5/0x7f6 [10622.573639][ T9104] [10622.577078][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10622.577078][ T9104] netdev_get_by_index+0x5e/0x80 [10622.577078][ T9104] fib6_nh_init+0x3d8/0x15b0 [10622.577078][ T9104] ip6_route_info_create+0xf18/0x17d0 [10622.577078][ T9104] ip6_route_add+0x1c/0x140 [10622.577078][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10622.577078][ T9104] addrconf_add_dev+0xe2/0x170 [10622.577078][ T9104] inet6_addr_add+0x12f/0xa40 [10622.577078][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10622.577078][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10622.577078][ T9104] netlink_rcv_skb+0x130/0x360 [10622.577078][ T9104] netlink_unicast+0x449/0x710 [10622.577078][ T9104] netlink_sendmsg+0x723/0xbe0 [10622.577078][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10622.577078][ T9104] ___sys_sendmsg+0xee/0x170 [10622.577078][ T9104] __sys_sendmsg+0xcd/0x170 [10622.577078][ T9104] do_syscall_64+0xc6/0x1e0 [10622.577078][ T9104] [10622.580653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10622.580653][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10622.580653][ T9104] ipv6_find_idev+0x102/0x170 [10622.580653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10622.580653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10622.580653][ T9104] netlink_rcv_skb+0x130/0x360 [10622.580653][ T9104] netlink_unicast+0x449/0x710 [10622.580653][ T9104] netlink_sendmsg+0x723/0xbe0 [10622.580653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10622.580653][ T9104] ___sys_sendmsg+0xee/0x170 [10622.580653][ T9104] __sys_sendmsg+0xcd/0x170 [10622.580653][ T9104] do_syscall_64+0xc6/0x1e0 [10622.580653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10622.580653][ T9104] [10622.583460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10622.583460][ T9104] neigh_parms_alloc+0x1e5/0x510 [10622.583460][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10622.583460][ T9104] ipv6_find_idev+0x102/0x170 [10622.583460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10622.583460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10622.583460][ T9104] netlink_rcv_skb+0x130/0x360 [10622.583460][ T9104] netlink_unicast+0x449/0x710 [10622.583460][ T9104] netlink_sendmsg+0x723/0xbe0 [10622.583460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10622.583460][ T9104] ___sys_sendmsg+0xee/0x170 [10622.583460][ T9104] __sys_sendmsg+0xcd/0x170 [10622.583460][ T9104] do_syscall_64+0xc6/0x1e0 [10622.583460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10622.583460][ T9104] [10632.829044][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10632.829587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10632.829587][ T9104] dst_init+0x84/0x4a0 [10632.829587][ T9104] dst_alloc+0x97/0x150 [10632.829587][ T9104] ip6_dst_alloc+0x23/0x90 [10632.829587][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10632.829587][ T9104] ip6_pol_route+0x56f/0x840 [10632.829587][ T9104] __fib6_rule_action+0x47a/0x5b0 [10632.829587][ T9104] fib_rules_lookup+0x2b4/0xa20 [10632.829587][ T9104] fib6_rule_lookup+0x182/0x630 [10632.829587][ T9104] ip6_route_input+0x59c/0xa50 [10632.829587][ T9104] ipv6_rcv+0x397/0x810 [10632.829587][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10632.829587][ T9104] process_backlog+0x101/0x620 [10632.829587][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10632.829587][ T9104] net_rx_action+0x495/0xbe0 [10632.829587][ T9104] __do_softirq+0x1b5/0x7f6 [10632.829587][ T9104] [10632.831717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10632.831717][ T9104] netdev_get_by_index+0x5e/0x80 [10632.831717][ T9104] fib6_nh_init+0x3d8/0x15b0 [10632.831717][ T9104] ip6_route_info_create+0xf18/0x17d0 [10632.831717][ T9104] ip6_route_add+0x1c/0x140 [10632.831717][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10632.831717][ T9104] addrconf_add_dev+0xe2/0x170 [10632.831717][ T9104] inet6_addr_add+0x12f/0xa40 [10632.831717][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10632.831717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10632.831717][ T9104] netlink_rcv_skb+0x130/0x360 [10632.831717][ T9104] netlink_unicast+0x449/0x710 [10632.831717][ T9104] netlink_sendmsg+0x723/0xbe0 [10632.831717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10632.831717][ T9104] ___sys_sendmsg+0xee/0x170 [10632.831717][ T9104] __sys_sendmsg+0xcd/0x170 [10632.831717][ T9104] do_syscall_64+0xc6/0x1e0 [10632.831717][ T9104] [10632.833934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10632.833934][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10632.833934][ T9104] ipv6_find_idev+0x102/0x170 [10632.833934][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10632.833934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10632.833934][ T9104] netlink_rcv_skb+0x130/0x360 [10632.833934][ T9104] netlink_unicast+0x449/0x710 [10632.833934][ T9104] netlink_sendmsg+0x723/0xbe0 [10632.833934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10632.833934][ T9104] ___sys_sendmsg+0xee/0x170 [10632.833934][ T9104] __sys_sendmsg+0xcd/0x170 [10632.833934][ T9104] do_syscall_64+0xc6/0x1e0 [10632.833934][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10632.833934][ T9104] [10632.835653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10632.835653][ T9104] neigh_parms_alloc+0x1e5/0x510 [10632.835653][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10632.835653][ T9104] ipv6_find_idev+0x102/0x170 [10632.835653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10632.835653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10632.835653][ T9104] netlink_rcv_skb+0x130/0x360 [10632.835653][ T9104] netlink_unicast+0x449/0x710 [10632.835653][ T9104] netlink_sendmsg+0x723/0xbe0 [10632.835653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10632.835653][ T9104] ___sys_sendmsg+0xee/0x170 [10632.835653][ T9104] __sys_sendmsg+0xcd/0x170 [10632.835653][ T9104] do_syscall_64+0xc6/0x1e0 [10632.835653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10632.835653][ T9104] [10643.076944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10643.077386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10643.077386][ T9104] dst_init+0x84/0x4a0 [10643.077386][ T9104] dst_alloc+0x97/0x150 [10643.077386][ T9104] ip6_dst_alloc+0x23/0x90 [10643.077386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10643.077386][ T9104] ip6_pol_route+0x56f/0x840 [10643.077386][ T9104] __fib6_rule_action+0x47a/0x5b0 [10643.077386][ T9104] fib_rules_lookup+0x2b4/0xa20 [10643.077386][ T9104] fib6_rule_lookup+0x182/0x630 [10643.077386][ T9104] ip6_route_input+0x59c/0xa50 [10643.077386][ T9104] ipv6_rcv+0x397/0x810 [10643.077386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10643.077386][ T9104] process_backlog+0x101/0x620 [10643.077386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10643.077386][ T9104] net_rx_action+0x495/0xbe0 [10643.077386][ T9104] __do_softirq+0x1b5/0x7f6 [10643.077386][ T9104] [10643.079653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10643.079653][ T9104] netdev_get_by_index+0x5e/0x80 [10643.079653][ T9104] fib6_nh_init+0x3d8/0x15b0 [10643.079653][ T9104] ip6_route_info_create+0xf18/0x17d0 [10643.079653][ T9104] ip6_route_add+0x1c/0x140 [10643.079653][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10643.079653][ T9104] addrconf_add_dev+0xe2/0x170 [10643.079653][ T9104] inet6_addr_add+0x12f/0xa40 [10643.079653][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10643.079653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10643.079653][ T9104] netlink_rcv_skb+0x130/0x360 [10643.079653][ T9104] netlink_unicast+0x449/0x710 [10643.079653][ T9104] netlink_sendmsg+0x723/0xbe0 [10643.079653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10643.079653][ T9104] ___sys_sendmsg+0xee/0x170 [10643.079653][ T9104] __sys_sendmsg+0xcd/0x170 [10643.079653][ T9104] do_syscall_64+0xc6/0x1e0 [10643.079653][ T9104] [10643.082064][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10643.082064][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10643.082064][ T9104] ipv6_find_idev+0x102/0x170 [10643.082064][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10643.082064][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10643.082064][ T9104] netlink_rcv_skb+0x130/0x360 [10643.082064][ T9104] netlink_unicast+0x449/0x710 [10643.082064][ T9104] netlink_sendmsg+0x723/0xbe0 [10643.082064][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10643.082064][ T9104] ___sys_sendmsg+0xee/0x170 [10643.082064][ T9104] __sys_sendmsg+0xcd/0x170 [10643.082064][ T9104] do_syscall_64+0xc6/0x1e0 [10643.082064][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10643.082064][ T9104] [10643.083924][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10643.083924][ T9104] neigh_parms_alloc+0x1e5/0x510 [10643.083924][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10643.083924][ T9104] ipv6_find_idev+0x102/0x170 [10643.083924][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10643.083924][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10643.083924][ T9104] netlink_rcv_skb+0x130/0x360 [10643.083924][ T9104] netlink_unicast+0x449/0x710 [10643.083924][ T9104] netlink_sendmsg+0x723/0xbe0 [10643.083924][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10643.083924][ T9104] ___sys_sendmsg+0xee/0x170 [10643.083924][ T9104] __sys_sendmsg+0xcd/0x170 [10643.083924][ T9104] do_syscall_64+0xc6/0x1e0 [10643.083924][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10643.083924][ T9104] [10653.324897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10653.325336][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10653.325336][ T9104] dst_init+0x84/0x4a0 [10653.325336][ T9104] dst_alloc+0x97/0x150 [10653.325336][ T9104] ip6_dst_alloc+0x23/0x90 [10653.325336][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10653.325336][ T9104] ip6_pol_route+0x56f/0x840 [10653.325336][ T9104] __fib6_rule_action+0x47a/0x5b0 [10653.325336][ T9104] fib_rules_lookup+0x2b4/0xa20 [10653.325336][ T9104] fib6_rule_lookup+0x182/0x630 [10653.325336][ T9104] ip6_route_input+0x59c/0xa50 [10653.325336][ T9104] ipv6_rcv+0x397/0x810 [10653.325336][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10653.325336][ T9104] process_backlog+0x101/0x620 [10653.325336][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10653.325336][ T9104] net_rx_action+0x495/0xbe0 [10653.325336][ T9104] __do_softirq+0x1b5/0x7f6 [10653.325336][ T9104] [10653.327430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10653.327430][ T9104] netdev_get_by_index+0x5e/0x80 [10653.327430][ T9104] fib6_nh_init+0x3d8/0x15b0 [10653.327430][ T9104] ip6_route_info_create+0xf18/0x17d0 [10653.327430][ T9104] ip6_route_add+0x1c/0x140 [10653.327430][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10653.327430][ T9104] addrconf_add_dev+0xe2/0x170 [10653.327430][ T9104] inet6_addr_add+0x12f/0xa40 [10653.327430][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10653.327430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10653.327430][ T9104] netlink_rcv_skb+0x130/0x360 [10653.327430][ T9104] netlink_unicast+0x449/0x710 [10653.327430][ T9104] netlink_sendmsg+0x723/0xbe0 [10653.327430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10653.327430][ T9104] ___sys_sendmsg+0xee/0x170 [10653.327430][ T9104] __sys_sendmsg+0xcd/0x170 [10653.327430][ T9104] do_syscall_64+0xc6/0x1e0 [10653.327430][ T9104] [10653.329795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10653.329795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10653.329795][ T9104] ipv6_find_idev+0x102/0x170 [10653.329795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10653.329795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10653.329795][ T9104] netlink_rcv_skb+0x130/0x360 [10653.329795][ T9104] netlink_unicast+0x449/0x710 [10653.329795][ T9104] netlink_sendmsg+0x723/0xbe0 [10653.329795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10653.329795][ T9104] ___sys_sendmsg+0xee/0x170 [10653.329795][ T9104] __sys_sendmsg+0xcd/0x170 [10653.329795][ T9104] do_syscall_64+0xc6/0x1e0 [10653.329795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10653.329795][ T9104] [10653.331654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10653.331654][ T9104] neigh_parms_alloc+0x1e5/0x510 [10653.331654][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10653.331654][ T9104] ipv6_find_idev+0x102/0x170 [10653.331654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10653.331654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10653.331654][ T9104] netlink_rcv_skb+0x130/0x360 [10653.331654][ T9104] netlink_unicast+0x449/0x710 [10653.331654][ T9104] netlink_sendmsg+0x723/0xbe0 [10653.331654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10653.331654][ T9104] ___sys_sendmsg+0xee/0x170 [10653.331654][ T9104] __sys_sendmsg+0xcd/0x170 [10653.331654][ T9104] do_syscall_64+0xc6/0x1e0 [10653.331654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10653.331654][ T9104] [10663.500904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10663.501415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10663.501415][ T9104] dst_init+0x84/0x4a0 [10663.501415][ T9104] dst_alloc+0x97/0x150 [10663.501415][ T9104] ip6_dst_alloc+0x23/0x90 [10663.501415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10663.501415][ T9104] ip6_pol_route+0x56f/0x840 [10663.501415][ T9104] __fib6_rule_action+0x47a/0x5b0 [10663.501415][ T9104] fib_rules_lookup+0x2b4/0xa20 [10663.501415][ T9104] fib6_rule_lookup+0x182/0x630 [10663.501415][ T9104] ip6_route_input+0x59c/0xa50 [10663.501415][ T9104] ipv6_rcv+0x397/0x810 [10663.501415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10663.501415][ T9104] process_backlog+0x101/0x620 [10663.501415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10663.501415][ T9104] net_rx_action+0x495/0xbe0 [10663.501415][ T9104] __do_softirq+0x1b5/0x7f6 [10663.501415][ T9104] [10663.503911][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10663.503911][ T9104] netdev_get_by_index+0x5e/0x80 [10663.503911][ T9104] fib6_nh_init+0x3d8/0x15b0 [10663.503911][ T9104] ip6_route_info_create+0xf18/0x17d0 [10663.503911][ T9104] ip6_route_add+0x1c/0x140 [10663.503911][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10663.503911][ T9104] addrconf_add_dev+0xe2/0x170 [10663.503911][ T9104] inet6_addr_add+0x12f/0xa40 [10663.503911][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10663.503911][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10663.503911][ T9104] netlink_rcv_skb+0x130/0x360 [10663.503911][ T9104] netlink_unicast+0x449/0x710 [10663.503911][ T9104] netlink_sendmsg+0x723/0xbe0 [10663.503911][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10663.503911][ T9104] ___sys_sendmsg+0xee/0x170 [10663.503911][ T9104] __sys_sendmsg+0xcd/0x170 [10663.503911][ T9104] do_syscall_64+0xc6/0x1e0 [10663.503911][ T9104] [10663.506540][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10663.506540][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10663.506540][ T9104] ipv6_find_idev+0x102/0x170 [10663.506540][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10663.506540][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10663.506540][ T9104] netlink_rcv_skb+0x130/0x360 [10663.506540][ T9104] netlink_unicast+0x449/0x710 [10663.506540][ T9104] netlink_sendmsg+0x723/0xbe0 [10663.506540][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10663.506540][ T9104] ___sys_sendmsg+0xee/0x170 [10663.506540][ T9104] __sys_sendmsg+0xcd/0x170 [10663.506540][ T9104] do_syscall_64+0xc6/0x1e0 [10663.506540][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10663.506540][ T9104] [10663.508611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10663.508611][ T9104] neigh_parms_alloc+0x1e5/0x510 [10663.508611][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10663.508611][ T9104] ipv6_find_idev+0x102/0x170 [10663.508611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10663.508611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10663.508611][ T9104] netlink_rcv_skb+0x130/0x360 [10663.508611][ T9104] netlink_unicast+0x449/0x710 [10663.508611][ T9104] netlink_sendmsg+0x723/0xbe0 [10663.508611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10663.508611][ T9104] ___sys_sendmsg+0xee/0x170 [10663.508611][ T9104] __sys_sendmsg+0xcd/0x170 [10663.508611][ T9104] do_syscall_64+0xc6/0x1e0 [10663.508611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10663.508611][ T9104] [10673.612980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10673.613552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10673.613552][ T9104] dst_init+0x84/0x4a0 [10673.613552][ T9104] dst_alloc+0x97/0x150 [10673.613552][ T9104] ip6_dst_alloc+0x23/0x90 [10673.613552][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10673.613552][ T9104] ip6_pol_route+0x56f/0x840 [10673.613552][ T9104] __fib6_rule_action+0x47a/0x5b0 [10673.613552][ T9104] fib_rules_lookup+0x2b4/0xa20 [10673.613552][ T9104] fib6_rule_lookup+0x182/0x630 [10673.613552][ T9104] ip6_route_input+0x59c/0xa50 [10673.613552][ T9104] ipv6_rcv+0x397/0x810 [10673.613552][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10673.613552][ T9104] process_backlog+0x101/0x620 [10673.613552][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10673.613552][ T9104] net_rx_action+0x495/0xbe0 [10673.613552][ T9104] __do_softirq+0x1b5/0x7f6 [10673.613552][ T9104] [10673.616078][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10673.616078][ T9104] netdev_get_by_index+0x5e/0x80 [10673.616078][ T9104] fib6_nh_init+0x3d8/0x15b0 [10673.616078][ T9104] ip6_route_info_create+0xf18/0x17d0 [10673.616078][ T9104] ip6_route_add+0x1c/0x140 [10673.616078][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10673.616078][ T9104] addrconf_add_dev+0xe2/0x170 [10673.616078][ T9104] inet6_addr_add+0x12f/0xa40 [10673.616078][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10673.616078][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10673.616078][ T9104] netlink_rcv_skb+0x130/0x360 [10673.616078][ T9104] netlink_unicast+0x449/0x710 [10673.616078][ T9104] netlink_sendmsg+0x723/0xbe0 [10673.616078][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10673.616078][ T9104] ___sys_sendmsg+0xee/0x170 [10673.616078][ T9104] __sys_sendmsg+0xcd/0x170 [10673.616078][ T9104] do_syscall_64+0xc6/0x1e0 [10673.616078][ T9104] [10673.618720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10673.618720][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10673.618720][ T9104] ipv6_find_idev+0x102/0x170 [10673.618720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10673.618720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10673.618720][ T9104] netlink_rcv_skb+0x130/0x360 [10673.618720][ T9104] netlink_unicast+0x449/0x710 [10673.618720][ T9104] netlink_sendmsg+0x723/0xbe0 [10673.618720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10673.618720][ T9104] ___sys_sendmsg+0xee/0x170 [10673.618720][ T9104] __sys_sendmsg+0xcd/0x170 [10673.618720][ T9104] do_syscall_64+0xc6/0x1e0 [10673.618720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10673.618720][ T9104] [10673.620789][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10673.620789][ T9104] neigh_parms_alloc+0x1e5/0x510 [10673.620789][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10673.620789][ T9104] ipv6_find_idev+0x102/0x170 [10673.620789][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10673.620789][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10673.620789][ T9104] netlink_rcv_skb+0x130/0x360 [10673.620789][ T9104] netlink_unicast+0x449/0x710 [10673.620789][ T9104] netlink_sendmsg+0x723/0xbe0 [10673.620789][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10673.620789][ T9104] ___sys_sendmsg+0xee/0x170 [10673.620789][ T9104] __sys_sendmsg+0xcd/0x170 [10673.620789][ T9104] do_syscall_64+0xc6/0x1e0 [10673.620789][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10673.620789][ T9104] [10683.708956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10683.709457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10683.709457][ T9104] dst_init+0x84/0x4a0 [10683.709457][ T9104] dst_alloc+0x97/0x150 [10683.709457][ T9104] ip6_dst_alloc+0x23/0x90 [10683.709457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10683.709457][ T9104] ip6_pol_route+0x56f/0x840 [10683.709457][ T9104] __fib6_rule_action+0x47a/0x5b0 [10683.709457][ T9104] fib_rules_lookup+0x2b4/0xa20 [10683.709457][ T9104] fib6_rule_lookup+0x182/0x630 [10683.709457][ T9104] ip6_route_input+0x59c/0xa50 [10683.709457][ T9104] ipv6_rcv+0x397/0x810 [10683.709457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10683.709457][ T9104] process_backlog+0x101/0x620 [10683.709457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10683.709457][ T9104] net_rx_action+0x495/0xbe0 [10683.709457][ T9104] __do_softirq+0x1b5/0x7f6 [10683.709457][ T9104] [10683.711672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10683.711672][ T9104] netdev_get_by_index+0x5e/0x80 [10683.711672][ T9104] fib6_nh_init+0x3d8/0x15b0 [10683.711672][ T9104] ip6_route_info_create+0xf18/0x17d0 [10683.711672][ T9104] ip6_route_add+0x1c/0x140 [10683.711672][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10683.711672][ T9104] addrconf_add_dev+0xe2/0x170 [10683.711672][ T9104] inet6_addr_add+0x12f/0xa40 [10683.711672][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10683.711672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10683.711672][ T9104] netlink_rcv_skb+0x130/0x360 [10683.711672][ T9104] netlink_unicast+0x449/0x710 [10683.711672][ T9104] netlink_sendmsg+0x723/0xbe0 [10683.711672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10683.711672][ T9104] ___sys_sendmsg+0xee/0x170 [10683.711672][ T9104] __sys_sendmsg+0xcd/0x170 [10683.711672][ T9104] do_syscall_64+0xc6/0x1e0 [10683.711672][ T9104] [10683.713861][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10683.713861][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10683.713861][ T9104] ipv6_find_idev+0x102/0x170 [10683.713861][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10683.713861][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10683.713861][ T9104] netlink_rcv_skb+0x130/0x360 [10683.713861][ T9104] netlink_unicast+0x449/0x710 [10683.713861][ T9104] netlink_sendmsg+0x723/0xbe0 [10683.713861][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10683.713861][ T9104] ___sys_sendmsg+0xee/0x170 [10683.713861][ T9104] __sys_sendmsg+0xcd/0x170 [10683.713861][ T9104] do_syscall_64+0xc6/0x1e0 [10683.713861][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10683.713861][ T9104] [10683.715577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10683.715577][ T9104] neigh_parms_alloc+0x1e5/0x510 [10683.715577][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10683.715577][ T9104] ipv6_find_idev+0x102/0x170 [10683.715577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10683.715577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10683.715577][ T9104] netlink_rcv_skb+0x130/0x360 [10683.715577][ T9104] netlink_unicast+0x449/0x710 [10683.715577][ T9104] netlink_sendmsg+0x723/0xbe0 [10683.715577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10683.715577][ T9104] ___sys_sendmsg+0xee/0x170 [10683.715577][ T9104] __sys_sendmsg+0xcd/0x170 [10683.715577][ T9104] do_syscall_64+0xc6/0x1e0 [10683.715577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10683.715577][ T9104] [10694.332931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10694.333442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10694.333442][ T9104] dst_init+0x84/0x4a0 [10694.333442][ T9104] dst_alloc+0x97/0x150 [10694.333442][ T9104] ip6_dst_alloc+0x23/0x90 [10694.333442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10694.333442][ T9104] ip6_pol_route+0x56f/0x840 [10694.333442][ T9104] __fib6_rule_action+0x47a/0x5b0 [10694.333442][ T9104] fib_rules_lookup+0x2b4/0xa20 [10694.333442][ T9104] fib6_rule_lookup+0x182/0x630 [10694.333442][ T9104] ip6_route_input+0x59c/0xa50 [10694.333442][ T9104] ipv6_rcv+0x397/0x810 [10694.333442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10694.333442][ T9104] process_backlog+0x101/0x620 [10694.333442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10694.333442][ T9104] net_rx_action+0x495/0xbe0 [10694.333442][ T9104] __do_softirq+0x1b5/0x7f6 [10694.333442][ T9104] [10694.335519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10694.335519][ T9104] netdev_get_by_index+0x5e/0x80 [10694.335519][ T9104] fib6_nh_init+0x3d8/0x15b0 [10694.335519][ T9104] ip6_route_info_create+0xf18/0x17d0 [10694.335519][ T9104] ip6_route_add+0x1c/0x140 [10694.335519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10694.335519][ T9104] addrconf_add_dev+0xe2/0x170 [10694.335519][ T9104] inet6_addr_add+0x12f/0xa40 [10694.335519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10694.335519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10694.335519][ T9104] netlink_rcv_skb+0x130/0x360 [10694.335519][ T9104] netlink_unicast+0x449/0x710 [10694.335519][ T9104] netlink_sendmsg+0x723/0xbe0 [10694.335519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10694.335519][ T9104] ___sys_sendmsg+0xee/0x170 [10694.335519][ T9104] __sys_sendmsg+0xcd/0x170 [10694.335519][ T9104] do_syscall_64+0xc6/0x1e0 [10694.335519][ T9104] [10694.337699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10694.337699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10694.337699][ T9104] ipv6_find_idev+0x102/0x170 [10694.337699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10694.337699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10694.337699][ T9104] netlink_rcv_skb+0x130/0x360 [10694.337699][ T9104] netlink_unicast+0x449/0x710 [10694.337699][ T9104] netlink_sendmsg+0x723/0xbe0 [10694.337699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10694.337699][ T9104] ___sys_sendmsg+0xee/0x170 [10694.337699][ T9104] __sys_sendmsg+0xcd/0x170 [10694.337699][ T9104] do_syscall_64+0xc6/0x1e0 [10694.337699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10694.337699][ T9104] [10694.339408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10694.339408][ T9104] neigh_parms_alloc+0x1e5/0x510 [10694.339408][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10694.339408][ T9104] ipv6_find_idev+0x102/0x170 [10694.339408][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10694.339408][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10694.339408][ T9104] netlink_rcv_skb+0x130/0x360 [10694.339408][ T9104] netlink_unicast+0x449/0x710 [10694.339408][ T9104] netlink_sendmsg+0x723/0xbe0 [10694.339408][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10694.339408][ T9104] ___sys_sendmsg+0xee/0x170 [10694.339408][ T9104] __sys_sendmsg+0xcd/0x170 [10694.339408][ T9104] do_syscall_64+0xc6/0x1e0 [10694.339408][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10694.339408][ T9104] [10704.588897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10704.589489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10704.589489][ T9104] dst_init+0x84/0x4a0 [10704.589489][ T9104] dst_alloc+0x97/0x150 [10704.589489][ T9104] ip6_dst_alloc+0x23/0x90 [10704.589489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10704.589489][ T9104] ip6_pol_route+0x56f/0x840 [10704.589489][ T9104] __fib6_rule_action+0x47a/0x5b0 [10704.589489][ T9104] fib_rules_lookup+0x2b4/0xa20 [10704.589489][ T9104] fib6_rule_lookup+0x182/0x630 [10704.589489][ T9104] ip6_route_input+0x59c/0xa50 [10704.589489][ T9104] ipv6_rcv+0x397/0x810 [10704.589489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10704.589489][ T9104] process_backlog+0x101/0x620 [10704.589489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10704.589489][ T9104] net_rx_action+0x495/0xbe0 [10704.589489][ T9104] __do_softirq+0x1b5/0x7f6 [10704.589489][ T9104] [10704.591597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10704.591597][ T9104] netdev_get_by_index+0x5e/0x80 [10704.591597][ T9104] fib6_nh_init+0x3d8/0x15b0 [10704.591597][ T9104] ip6_route_info_create+0xf18/0x17d0 [10704.591597][ T9104] ip6_route_add+0x1c/0x140 [10704.591597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10704.591597][ T9104] addrconf_add_dev+0xe2/0x170 [10704.591597][ T9104] inet6_addr_add+0x12f/0xa40 [10704.591597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10704.591597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10704.591597][ T9104] netlink_rcv_skb+0x130/0x360 [10704.591597][ T9104] netlink_unicast+0x449/0x710 [10704.591597][ T9104] netlink_sendmsg+0x723/0xbe0 [10704.591597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10704.591597][ T9104] ___sys_sendmsg+0xee/0x170 [10704.591597][ T9104] __sys_sendmsg+0xcd/0x170 [10704.591597][ T9104] do_syscall_64+0xc6/0x1e0 [10704.591597][ T9104] [10704.593810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10704.593810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10704.593810][ T9104] ipv6_find_idev+0x102/0x170 [10704.593810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10704.593810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10704.593810][ T9104] netlink_rcv_skb+0x130/0x360 [10704.593810][ T9104] netlink_unicast+0x449/0x710 [10704.593810][ T9104] netlink_sendmsg+0x723/0xbe0 [10704.593810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10704.593810][ T9104] ___sys_sendmsg+0xee/0x170 [10704.593810][ T9104] __sys_sendmsg+0xcd/0x170 [10704.593810][ T9104] do_syscall_64+0xc6/0x1e0 [10704.593810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10704.593810][ T9104] [10704.595527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10704.595527][ T9104] neigh_parms_alloc+0x1e5/0x510 [10704.595527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10704.595527][ T9104] ipv6_find_idev+0x102/0x170 [10704.595527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10704.595527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10704.595527][ T9104] netlink_rcv_skb+0x130/0x360 [10704.595527][ T9104] netlink_unicast+0x449/0x710 [10704.595527][ T9104] netlink_sendmsg+0x723/0xbe0 [10704.595527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10704.595527][ T9104] ___sys_sendmsg+0xee/0x170 [10704.595527][ T9104] __sys_sendmsg+0xcd/0x170 [10704.595527][ T9104] do_syscall_64+0xc6/0x1e0 [10704.595527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10704.595527][ T9104] [10714.844915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10714.845416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10714.845416][ T9104] dst_init+0x84/0x4a0 [10714.845416][ T9104] dst_alloc+0x97/0x150 [10714.845416][ T9104] ip6_dst_alloc+0x23/0x90 [10714.845416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10714.845416][ T9104] ip6_pol_route+0x56f/0x840 [10714.845416][ T9104] __fib6_rule_action+0x47a/0x5b0 [10714.845416][ T9104] fib_rules_lookup+0x2b4/0xa20 [10714.845416][ T9104] fib6_rule_lookup+0x182/0x630 [10714.845416][ T9104] ip6_route_input+0x59c/0xa50 [10714.845416][ T9104] ipv6_rcv+0x397/0x810 [10714.845416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10714.845416][ T9104] process_backlog+0x101/0x620 [10714.845416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10714.845416][ T9104] net_rx_action+0x495/0xbe0 [10714.845416][ T9104] __do_softirq+0x1b5/0x7f6 [10714.845416][ T9104] [10714.847564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10714.847564][ T9104] netdev_get_by_index+0x5e/0x80 [10714.847564][ T9104] fib6_nh_init+0x3d8/0x15b0 [10714.847564][ T9104] ip6_route_info_create+0xf18/0x17d0 [10714.847564][ T9104] ip6_route_add+0x1c/0x140 [10714.847564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10714.847564][ T9104] addrconf_add_dev+0xe2/0x170 [10714.847564][ T9104] inet6_addr_add+0x12f/0xa40 [10714.847564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10714.847564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10714.847564][ T9104] netlink_rcv_skb+0x130/0x360 [10714.847564][ T9104] netlink_unicast+0x449/0x710 [10714.847564][ T9104] netlink_sendmsg+0x723/0xbe0 [10714.847564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10714.847564][ T9104] ___sys_sendmsg+0xee/0x170 [10714.847564][ T9104] __sys_sendmsg+0xcd/0x170 [10714.847564][ T9104] do_syscall_64+0xc6/0x1e0 [10714.847564][ T9104] [10714.849831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10714.849831][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10714.849831][ T9104] ipv6_find_idev+0x102/0x170 [10714.849831][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10714.849831][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10714.849831][ T9104] netlink_rcv_skb+0x130/0x360 [10714.849831][ T9104] netlink_unicast+0x449/0x710 [10714.849831][ T9104] netlink_sendmsg+0x723/0xbe0 [10714.849831][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10714.849831][ T9104] ___sys_sendmsg+0xee/0x170 [10714.849831][ T9104] __sys_sendmsg+0xcd/0x170 [10714.849831][ T9104] do_syscall_64+0xc6/0x1e0 [10714.849831][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10714.849831][ T9104] [10714.851584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10714.851584][ T9104] neigh_parms_alloc+0x1e5/0x510 [10714.851584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10714.851584][ T9104] ipv6_find_idev+0x102/0x170 [10714.851584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10714.851584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10714.851584][ T9104] netlink_rcv_skb+0x130/0x360 [10714.851584][ T9104] netlink_unicast+0x449/0x710 [10714.851584][ T9104] netlink_sendmsg+0x723/0xbe0 [10714.851584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10714.851584][ T9104] ___sys_sendmsg+0xee/0x170 [10714.851584][ T9104] __sys_sendmsg+0xcd/0x170 [10714.851584][ T9104] do_syscall_64+0xc6/0x1e0 [10714.851584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10714.851584][ T9104] [10725.100978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10725.101483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10725.101483][ T9104] dst_init+0x84/0x4a0 [10725.101483][ T9104] dst_alloc+0x97/0x150 [10725.101483][ T9104] ip6_dst_alloc+0x23/0x90 [10725.101483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10725.101483][ T9104] ip6_pol_route+0x56f/0x840 [10725.101483][ T9104] __fib6_rule_action+0x47a/0x5b0 [10725.101483][ T9104] fib_rules_lookup+0x2b4/0xa20 [10725.101483][ T9104] fib6_rule_lookup+0x182/0x630 [10725.101483][ T9104] ip6_route_input+0x59c/0xa50 [10725.101483][ T9104] ipv6_rcv+0x397/0x810 [10725.101483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10725.101483][ T9104] process_backlog+0x101/0x620 [10725.101483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10725.101483][ T9104] net_rx_action+0x495/0xbe0 [10725.101483][ T9104] __do_softirq+0x1b5/0x7f6 [10725.101483][ T9104] [10725.103769][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10725.103769][ T9104] netdev_get_by_index+0x5e/0x80 [10725.103769][ T9104] fib6_nh_init+0x3d8/0x15b0 [10725.103769][ T9104] ip6_route_info_create+0xf18/0x17d0 [10725.103769][ T9104] ip6_route_add+0x1c/0x140 [10725.103769][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10725.103769][ T9104] addrconf_add_dev+0xe2/0x170 [10725.103769][ T9104] inet6_addr_add+0x12f/0xa40 [10725.103769][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10725.103769][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10725.103769][ T9104] netlink_rcv_skb+0x130/0x360 [10725.103769][ T9104] netlink_unicast+0x449/0x710 [10725.103769][ T9104] netlink_sendmsg+0x723/0xbe0 [10725.103769][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10725.103769][ T9104] ___sys_sendmsg+0xee/0x170 [10725.103769][ T9104] __sys_sendmsg+0xcd/0x170 [10725.103769][ T9104] do_syscall_64+0xc6/0x1e0 [10725.103769][ T9104] [10725.106347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10725.106347][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10725.106347][ T9104] ipv6_find_idev+0x102/0x170 [10725.106347][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10725.106347][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10725.106347][ T9104] netlink_rcv_skb+0x130/0x360 [10725.106347][ T9104] netlink_unicast+0x449/0x710 [10725.106347][ T9104] netlink_sendmsg+0x723/0xbe0 [10725.106347][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10725.106347][ T9104] ___sys_sendmsg+0xee/0x170 [10725.106347][ T9104] __sys_sendmsg+0xcd/0x170 [10725.106347][ T9104] do_syscall_64+0xc6/0x1e0 [10725.106347][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10725.106347][ T9104] [10725.108464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10725.108464][ T9104] neigh_parms_alloc+0x1e5/0x510 [10725.108464][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10725.108464][ T9104] ipv6_find_idev+0x102/0x170 [10725.108464][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10725.108464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10725.108464][ T9104] netlink_rcv_skb+0x130/0x360 [10725.108464][ T9104] netlink_unicast+0x449/0x710 [10725.108464][ T9104] netlink_sendmsg+0x723/0xbe0 [10725.108464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10725.108464][ T9104] ___sys_sendmsg+0xee/0x170 [10725.108464][ T9104] __sys_sendmsg+0xcd/0x170 [10725.108464][ T9104] do_syscall_64+0xc6/0x1e0 [10725.108464][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10725.108464][ T9104] [10735.116925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10735.117429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10735.117429][ T9104] dst_init+0x84/0x4a0 [10735.117429][ T9104] dst_alloc+0x97/0x150 [10735.117429][ T9104] ip6_dst_alloc+0x23/0x90 [10735.117429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10735.117429][ T9104] ip6_pol_route+0x56f/0x840 [10735.117429][ T9104] __fib6_rule_action+0x47a/0x5b0 [10735.117429][ T9104] fib_rules_lookup+0x2b4/0xa20 [10735.117429][ T9104] fib6_rule_lookup+0x182/0x630 [10735.117429][ T9104] ip6_route_input+0x59c/0xa50 [10735.117429][ T9104] ipv6_rcv+0x397/0x810 [10735.117429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10735.117429][ T9104] process_backlog+0x101/0x620 [10735.117429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10735.117429][ T9104] net_rx_action+0x495/0xbe0 [10735.117429][ T9104] __do_softirq+0x1b5/0x7f6 [10735.117429][ T9104] [10735.119861][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10735.119861][ T9104] netdev_get_by_index+0x5e/0x80 [10735.119861][ T9104] fib6_nh_init+0x3d8/0x15b0 [10735.119861][ T9104] ip6_route_info_create+0xf18/0x17d0 [10735.119861][ T9104] ip6_route_add+0x1c/0x140 [10735.119861][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10735.119861][ T9104] addrconf_add_dev+0xe2/0x170 [10735.119861][ T9104] inet6_addr_add+0x12f/0xa40 [10735.119861][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10735.119861][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10735.119861][ T9104] netlink_rcv_skb+0x130/0x360 [10735.119861][ T9104] netlink_unicast+0x449/0x710 [10735.119861][ T9104] netlink_sendmsg+0x723/0xbe0 [10735.119861][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10735.119861][ T9104] ___sys_sendmsg+0xee/0x170 [10735.119861][ T9104] __sys_sendmsg+0xcd/0x170 [10735.119861][ T9104] do_syscall_64+0xc6/0x1e0 [10735.119861][ T9104] [10735.122436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10735.122436][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10735.122436][ T9104] ipv6_find_idev+0x102/0x170 [10735.122436][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10735.122436][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10735.122436][ T9104] netlink_rcv_skb+0x130/0x360 [10735.122436][ T9104] netlink_unicast+0x449/0x710 [10735.122436][ T9104] netlink_sendmsg+0x723/0xbe0 [10735.122436][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10735.122436][ T9104] ___sys_sendmsg+0xee/0x170 [10735.122436][ T9104] __sys_sendmsg+0xcd/0x170 [10735.122436][ T9104] do_syscall_64+0xc6/0x1e0 [10735.122436][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10735.122436][ T9104] [10735.124409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10735.124409][ T9104] neigh_parms_alloc+0x1e5/0x510 [10735.124409][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10735.124409][ T9104] ipv6_find_idev+0x102/0x170 [10735.124409][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10735.124409][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10735.124409][ T9104] netlink_rcv_skb+0x130/0x360 [10735.124409][ T9104] netlink_unicast+0x449/0x710 [10735.124409][ T9104] netlink_sendmsg+0x723/0xbe0 [10735.124409][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10735.124409][ T9104] ___sys_sendmsg+0xee/0x170 [10735.124409][ T9104] __sys_sendmsg+0xcd/0x170 [10735.124409][ T9104] do_syscall_64+0xc6/0x1e0 [10735.124409][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10735.124409][ T9104] [10745.260963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10745.261490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10745.261490][ T9104] dst_init+0x84/0x4a0 [10745.261490][ T9104] dst_alloc+0x97/0x150 [10745.261490][ T9104] ip6_dst_alloc+0x23/0x90 [10745.261490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10745.261490][ T9104] ip6_pol_route+0x56f/0x840 [10745.261490][ T9104] __fib6_rule_action+0x47a/0x5b0 [10745.261490][ T9104] fib_rules_lookup+0x2b4/0xa20 [10745.261490][ T9104] fib6_rule_lookup+0x182/0x630 [10745.261490][ T9104] ip6_route_input+0x59c/0xa50 [10745.261490][ T9104] ipv6_rcv+0x397/0x810 [10745.261490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10745.261490][ T9104] process_backlog+0x101/0x620 [10745.261490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10745.261490][ T9104] net_rx_action+0x495/0xbe0 [10745.261490][ T9104] __do_softirq+0x1b5/0x7f6 [10745.261490][ T9104] [10745.263961][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10745.263961][ T9104] netdev_get_by_index+0x5e/0x80 [10745.263961][ T9104] fib6_nh_init+0x3d8/0x15b0 [10745.263961][ T9104] ip6_route_info_create+0xf18/0x17d0 [10745.263961][ T9104] ip6_route_add+0x1c/0x140 [10745.263961][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10745.263961][ T9104] addrconf_add_dev+0xe2/0x170 [10745.263961][ T9104] inet6_addr_add+0x12f/0xa40 [10745.263961][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10745.263961][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10745.263961][ T9104] netlink_rcv_skb+0x130/0x360 [10745.263961][ T9104] netlink_unicast+0x449/0x710 [10745.263961][ T9104] netlink_sendmsg+0x723/0xbe0 [10745.263961][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10745.263961][ T9104] ___sys_sendmsg+0xee/0x170 [10745.263961][ T9104] __sys_sendmsg+0xcd/0x170 [10745.263961][ T9104] do_syscall_64+0xc6/0x1e0 [10745.263961][ T9104] [10745.266592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10745.266592][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10745.266592][ T9104] ipv6_find_idev+0x102/0x170 [10745.266592][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10745.266592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10745.266592][ T9104] netlink_rcv_skb+0x130/0x360 [10745.266592][ T9104] netlink_unicast+0x449/0x710 [10745.266592][ T9104] netlink_sendmsg+0x723/0xbe0 [10745.266592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10745.266592][ T9104] ___sys_sendmsg+0xee/0x170 [10745.266592][ T9104] __sys_sendmsg+0xcd/0x170 [10745.266592][ T9104] do_syscall_64+0xc6/0x1e0 [10745.266592][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10745.266592][ T9104] [10745.268661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10745.268661][ T9104] neigh_parms_alloc+0x1e5/0x510 [10745.268661][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10745.268661][ T9104] ipv6_find_idev+0x102/0x170 [10745.268661][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10745.268661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10745.268661][ T9104] netlink_rcv_skb+0x130/0x360 [10745.268661][ T9104] netlink_unicast+0x449/0x710 [10745.268661][ T9104] netlink_sendmsg+0x723/0xbe0 [10745.268661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10745.268661][ T9104] ___sys_sendmsg+0xee/0x170 [10745.268661][ T9104] __sys_sendmsg+0xcd/0x170 [10745.268661][ T9104] do_syscall_64+0xc6/0x1e0 [10745.268661][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10745.268661][ T9104] [10755.836972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10755.837580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10755.837580][ T9104] dst_init+0x84/0x4a0 [10755.837580][ T9104] dst_alloc+0x97/0x150 [10755.837580][ T9104] ip6_dst_alloc+0x23/0x90 [10755.837580][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10755.837580][ T9104] ip6_pol_route+0x56f/0x840 [10755.837580][ T9104] __fib6_rule_action+0x47a/0x5b0 [10755.837580][ T9104] fib_rules_lookup+0x2b4/0xa20 [10755.837580][ T9104] fib6_rule_lookup+0x182/0x630 [10755.837580][ T9104] ip6_route_input+0x59c/0xa50 [10755.837580][ T9104] ipv6_rcv+0x397/0x810 [10755.837580][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10755.837580][ T9104] process_backlog+0x101/0x620 [10755.837580][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10755.837580][ T9104] net_rx_action+0x495/0xbe0 [10755.837580][ T9104] __do_softirq+0x1b5/0x7f6 [10755.837580][ T9104] [10755.839922][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10755.839922][ T9104] netdev_get_by_index+0x5e/0x80 [10755.839922][ T9104] fib6_nh_init+0x3d8/0x15b0 [10755.839922][ T9104] ip6_route_info_create+0xf18/0x17d0 [10755.839922][ T9104] ip6_route_add+0x1c/0x140 [10755.839922][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10755.839922][ T9104] addrconf_add_dev+0xe2/0x170 [10755.839922][ T9104] inet6_addr_add+0x12f/0xa40 [10755.839922][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10755.839922][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10755.839922][ T9104] netlink_rcv_skb+0x130/0x360 [10755.839922][ T9104] netlink_unicast+0x449/0x710 [10755.839922][ T9104] netlink_sendmsg+0x723/0xbe0 [10755.839922][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10755.839922][ T9104] ___sys_sendmsg+0xee/0x170 [10755.839922][ T9104] __sys_sendmsg+0xcd/0x170 [10755.839922][ T9104] do_syscall_64+0xc6/0x1e0 [10755.839922][ T9104] [10755.842372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10755.842372][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10755.842372][ T9104] ipv6_find_idev+0x102/0x170 [10755.842372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10755.842372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10755.842372][ T9104] netlink_rcv_skb+0x130/0x360 [10755.842372][ T9104] netlink_unicast+0x449/0x710 [10755.842372][ T9104] netlink_sendmsg+0x723/0xbe0 [10755.842372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10755.842372][ T9104] ___sys_sendmsg+0xee/0x170 [10755.842372][ T9104] __sys_sendmsg+0xcd/0x170 [10755.842372][ T9104] do_syscall_64+0xc6/0x1e0 [10755.842372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10755.842372][ T9104] [10755.844301][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10755.844301][ T9104] neigh_parms_alloc+0x1e5/0x510 [10755.844301][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10755.844301][ T9104] ipv6_find_idev+0x102/0x170 [10755.844301][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10755.844301][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10755.844301][ T9104] netlink_rcv_skb+0x130/0x360 [10755.844301][ T9104] netlink_unicast+0x449/0x710 [10755.844301][ T9104] netlink_sendmsg+0x723/0xbe0 [10755.844301][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10755.844301][ T9104] ___sys_sendmsg+0xee/0x170 [10755.844301][ T9104] __sys_sendmsg+0xcd/0x170 [10755.844301][ T9104] do_syscall_64+0xc6/0x1e0 [10755.844301][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10755.844301][ T9104] [10765.980911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10765.981459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10765.981459][ T9104] dst_init+0x84/0x4a0 [10765.981459][ T9104] dst_alloc+0x97/0x150 [10765.981459][ T9104] ip6_dst_alloc+0x23/0x90 [10765.981459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10765.981459][ T9104] ip6_pol_route+0x56f/0x840 [10765.981459][ T9104] __fib6_rule_action+0x47a/0x5b0 [10765.981459][ T9104] fib_rules_lookup+0x2b4/0xa20 [10765.981459][ T9104] fib6_rule_lookup+0x182/0x630 [10765.981459][ T9104] ip6_route_input+0x59c/0xa50 [10765.981459][ T9104] ipv6_rcv+0x397/0x810 [10765.981459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10765.981459][ T9104] process_backlog+0x101/0x620 [10765.981459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10765.981459][ T9104] net_rx_action+0x495/0xbe0 [10765.981459][ T9104] __do_softirq+0x1b5/0x7f6 [10765.981459][ T9104] [10765.984040][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10765.984040][ T9104] netdev_get_by_index+0x5e/0x80 [10765.984040][ T9104] fib6_nh_init+0x3d8/0x15b0 [10765.984040][ T9104] ip6_route_info_create+0xf18/0x17d0 [10765.984040][ T9104] ip6_route_add+0x1c/0x140 [10765.984040][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10765.984040][ T9104] addrconf_add_dev+0xe2/0x170 [10765.984040][ T9104] inet6_addr_add+0x12f/0xa40 [10765.984040][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10765.984040][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10765.984040][ T9104] netlink_rcv_skb+0x130/0x360 [10765.984040][ T9104] netlink_unicast+0x449/0x710 [10765.984040][ T9104] netlink_sendmsg+0x723/0xbe0 [10765.984040][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10765.984040][ T9104] ___sys_sendmsg+0xee/0x170 [10765.984040][ T9104] __sys_sendmsg+0xcd/0x170 [10765.984040][ T9104] do_syscall_64+0xc6/0x1e0 [10765.984040][ T9104] [10765.986766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10765.986766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10765.986766][ T9104] ipv6_find_idev+0x102/0x170 [10765.986766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10765.986766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10765.986766][ T9104] netlink_rcv_skb+0x130/0x360 [10765.986766][ T9104] netlink_unicast+0x449/0x710 [10765.986766][ T9104] netlink_sendmsg+0x723/0xbe0 [10765.986766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10765.986766][ T9104] ___sys_sendmsg+0xee/0x170 [10765.986766][ T9104] __sys_sendmsg+0xcd/0x170 [10765.986766][ T9104] do_syscall_64+0xc6/0x1e0 [10765.986766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10765.986766][ T9104] [10765.988885][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10765.988885][ T9104] neigh_parms_alloc+0x1e5/0x510 [10765.988885][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10765.988885][ T9104] ipv6_find_idev+0x102/0x170 [10765.988885][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10765.988885][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10765.988885][ T9104] netlink_rcv_skb+0x130/0x360 [10765.988885][ T9104] netlink_unicast+0x449/0x710 [10765.988885][ T9104] netlink_sendmsg+0x723/0xbe0 [10765.988885][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10765.988885][ T9104] ___sys_sendmsg+0xee/0x170 [10765.988885][ T9104] __sys_sendmsg+0xcd/0x170 [10765.988885][ T9104] do_syscall_64+0xc6/0x1e0 [10765.988885][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10765.988885][ T9104] [10776.124880][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10776.125448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10776.125448][ T9104] dst_init+0x84/0x4a0 [10776.125448][ T9104] dst_alloc+0x97/0x150 [10776.125448][ T9104] ip6_dst_alloc+0x23/0x90 [10776.125448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10776.125448][ T9104] ip6_pol_route+0x56f/0x840 [10776.125448][ T9104] __fib6_rule_action+0x47a/0x5b0 [10776.125448][ T9104] fib_rules_lookup+0x2b4/0xa20 [10776.125448][ T9104] fib6_rule_lookup+0x182/0x630 [10776.125448][ T9104] ip6_route_input+0x59c/0xa50 [10776.125448][ T9104] ipv6_rcv+0x397/0x810 [10776.125448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10776.125448][ T9104] process_backlog+0x101/0x620 [10776.125448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10776.125448][ T9104] net_rx_action+0x495/0xbe0 [10776.125448][ T9104] __do_softirq+0x1b5/0x7f6 [10776.125448][ T9104] [10776.127810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10776.127810][ T9104] netdev_get_by_index+0x5e/0x80 [10776.127810][ T9104] fib6_nh_init+0x3d8/0x15b0 [10776.127810][ T9104] ip6_route_info_create+0xf18/0x17d0 [10776.127810][ T9104] ip6_route_add+0x1c/0x140 [10776.127810][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10776.127810][ T9104] addrconf_add_dev+0xe2/0x170 [10776.127810][ T9104] inet6_addr_add+0x12f/0xa40 [10776.127810][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10776.127810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10776.127810][ T9104] netlink_rcv_skb+0x130/0x360 [10776.127810][ T9104] netlink_unicast+0x449/0x710 [10776.127810][ T9104] netlink_sendmsg+0x723/0xbe0 [10776.127810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10776.127810][ T9104] ___sys_sendmsg+0xee/0x170 [10776.127810][ T9104] __sys_sendmsg+0xcd/0x170 [10776.127810][ T9104] do_syscall_64+0xc6/0x1e0 [10776.127810][ T9104] [10776.130328][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10776.130328][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10776.130328][ T9104] ipv6_find_idev+0x102/0x170 [10776.130328][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10776.130328][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10776.130328][ T9104] netlink_rcv_skb+0x130/0x360 [10776.130328][ T9104] netlink_unicast+0x449/0x710 [10776.130328][ T9104] netlink_sendmsg+0x723/0xbe0 [10776.130328][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10776.130328][ T9104] ___sys_sendmsg+0xee/0x170 [10776.130328][ T9104] __sys_sendmsg+0xcd/0x170 [10776.130328][ T9104] do_syscall_64+0xc6/0x1e0 [10776.130328][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10776.130328][ T9104] [10776.132265][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10776.132265][ T9104] neigh_parms_alloc+0x1e5/0x510 [10776.132265][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10776.132265][ T9104] ipv6_find_idev+0x102/0x170 [10776.132265][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10776.132265][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10776.132265][ T9104] netlink_rcv_skb+0x130/0x360 [10776.132265][ T9104] netlink_unicast+0x449/0x710 [10776.132265][ T9104] netlink_sendmsg+0x723/0xbe0 [10776.132265][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10776.132265][ T9104] ___sys_sendmsg+0xee/0x170 [10776.132265][ T9104] __sys_sendmsg+0xcd/0x170 [10776.132265][ T9104] do_syscall_64+0xc6/0x1e0 [10776.132265][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10776.132265][ T9104] [10786.373054][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10786.373635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10786.373635][ T9104] dst_init+0x84/0x4a0 [10786.373635][ T9104] dst_alloc+0x97/0x150 [10786.373635][ T9104] ip6_dst_alloc+0x23/0x90 [10786.373635][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10786.373635][ T9104] ip6_pol_route+0x56f/0x840 [10786.373635][ T9104] __fib6_rule_action+0x47a/0x5b0 [10786.373635][ T9104] fib_rules_lookup+0x2b4/0xa20 [10786.373635][ T9104] fib6_rule_lookup+0x182/0x630 [10786.373635][ T9104] ip6_route_input+0x59c/0xa50 [10786.373635][ T9104] ipv6_rcv+0x397/0x810 [10786.373635][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10786.373635][ T9104] process_backlog+0x101/0x620 [10786.373635][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10786.373635][ T9104] net_rx_action+0x495/0xbe0 [10786.373635][ T9104] __do_softirq+0x1b5/0x7f6 [10786.373635][ T9104] [10786.376012][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10786.376012][ T9104] netdev_get_by_index+0x5e/0x80 [10786.376012][ T9104] fib6_nh_init+0x3d8/0x15b0 [10786.376012][ T9104] ip6_route_info_create+0xf18/0x17d0 [10786.376012][ T9104] ip6_route_add+0x1c/0x140 [10786.376012][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10786.376012][ T9104] addrconf_add_dev+0xe2/0x170 [10786.376012][ T9104] inet6_addr_add+0x12f/0xa40 [10786.376012][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10786.376012][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10786.376012][ T9104] netlink_rcv_skb+0x130/0x360 [10786.376012][ T9104] netlink_unicast+0x449/0x710 [10786.376012][ T9104] netlink_sendmsg+0x723/0xbe0 [10786.376012][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10786.376012][ T9104] ___sys_sendmsg+0xee/0x170 [10786.376012][ T9104] __sys_sendmsg+0xcd/0x170 [10786.376012][ T9104] do_syscall_64+0xc6/0x1e0 [10786.376012][ T9104] [10786.378478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10786.378478][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10786.378478][ T9104] ipv6_find_idev+0x102/0x170 [10786.378478][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10786.378478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10786.378478][ T9104] netlink_rcv_skb+0x130/0x360 [10786.378478][ T9104] netlink_unicast+0x449/0x710 [10786.378478][ T9104] netlink_sendmsg+0x723/0xbe0 [10786.378478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10786.378478][ T9104] ___sys_sendmsg+0xee/0x170 [10786.378478][ T9104] __sys_sendmsg+0xcd/0x170 [10786.378478][ T9104] do_syscall_64+0xc6/0x1e0 [10786.378478][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10786.378478][ T9104] [10786.380455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10786.380455][ T9104] neigh_parms_alloc+0x1e5/0x510 [10786.380455][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10786.380455][ T9104] ipv6_find_idev+0x102/0x170 [10786.380455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10786.380455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10786.380455][ T9104] netlink_rcv_skb+0x130/0x360 [10786.380455][ T9104] netlink_unicast+0x449/0x710 [10786.380455][ T9104] netlink_sendmsg+0x723/0xbe0 [10786.380455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10786.380455][ T9104] ___sys_sendmsg+0xee/0x170 [10786.380455][ T9104] __sys_sendmsg+0xcd/0x170 [10786.380455][ T9104] do_syscall_64+0xc6/0x1e0 [10786.380455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10786.380455][ T9104] [10796.620898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10796.621470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10796.621470][ T9104] dst_init+0x84/0x4a0 [10796.621470][ T9104] dst_alloc+0x97/0x150 [10796.621470][ T9104] ip6_dst_alloc+0x23/0x90 [10796.621470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10796.621470][ T9104] ip6_pol_route+0x56f/0x840 [10796.621470][ T9104] __fib6_rule_action+0x47a/0x5b0 [10796.621470][ T9104] fib_rules_lookup+0x2b4/0xa20 [10796.621470][ T9104] fib6_rule_lookup+0x182/0x630 [10796.621470][ T9104] ip6_route_input+0x59c/0xa50 [10796.621470][ T9104] ipv6_rcv+0x397/0x810 [10796.621470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10796.621470][ T9104] process_backlog+0x101/0x620 [10796.621470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10796.621470][ T9104] net_rx_action+0x495/0xbe0 [10796.621470][ T9104] __do_softirq+0x1b5/0x7f6 [10796.621470][ T9104] [10796.623891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10796.623891][ T9104] netdev_get_by_index+0x5e/0x80 [10796.623891][ T9104] fib6_nh_init+0x3d8/0x15b0 [10796.623891][ T9104] ip6_route_info_create+0xf18/0x17d0 [10796.623891][ T9104] ip6_route_add+0x1c/0x140 [10796.623891][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10796.623891][ T9104] addrconf_add_dev+0xe2/0x170 [10796.623891][ T9104] inet6_addr_add+0x12f/0xa40 [10796.623891][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10796.623891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10796.623891][ T9104] netlink_rcv_skb+0x130/0x360 [10796.623891][ T9104] netlink_unicast+0x449/0x710 [10796.623891][ T9104] netlink_sendmsg+0x723/0xbe0 [10796.623891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10796.623891][ T9104] ___sys_sendmsg+0xee/0x170 [10796.623891][ T9104] __sys_sendmsg+0xcd/0x170 [10796.623891][ T9104] do_syscall_64+0xc6/0x1e0 [10796.623891][ T9104] [10796.626419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10796.626419][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10796.626419][ T9104] ipv6_find_idev+0x102/0x170 [10796.626419][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10796.626419][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10796.626419][ T9104] netlink_rcv_skb+0x130/0x360 [10796.626419][ T9104] netlink_unicast+0x449/0x710 [10796.626419][ T9104] netlink_sendmsg+0x723/0xbe0 [10796.626419][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10796.626419][ T9104] ___sys_sendmsg+0xee/0x170 [10796.626419][ T9104] __sys_sendmsg+0xcd/0x170 [10796.626419][ T9104] do_syscall_64+0xc6/0x1e0 [10796.626419][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10796.626419][ T9104] [10796.628414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10796.628414][ T9104] neigh_parms_alloc+0x1e5/0x510 [10796.628414][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10796.628414][ T9104] ipv6_find_idev+0x102/0x170 [10796.628414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10796.628414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10796.628414][ T9104] netlink_rcv_skb+0x130/0x360 [10796.628414][ T9104] netlink_unicast+0x449/0x710 [10796.628414][ T9104] netlink_sendmsg+0x723/0xbe0 [10796.628414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10796.628414][ T9104] ___sys_sendmsg+0xee/0x170 [10796.628414][ T9104] __sys_sendmsg+0xcd/0x170 [10796.628414][ T9104] do_syscall_64+0xc6/0x1e0 [10796.628414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10796.628414][ T9104] [10806.868929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10806.869470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10806.869470][ T9104] dst_init+0x84/0x4a0 [10806.869470][ T9104] dst_alloc+0x97/0x150 [10806.869470][ T9104] ip6_dst_alloc+0x23/0x90 [10806.869470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10806.869470][ T9104] ip6_pol_route+0x56f/0x840 [10806.869470][ T9104] __fib6_rule_action+0x47a/0x5b0 [10806.869470][ T9104] fib_rules_lookup+0x2b4/0xa20 [10806.869470][ T9104] fib6_rule_lookup+0x182/0x630 [10806.869470][ T9104] ip6_route_input+0x59c/0xa50 [10806.869470][ T9104] ipv6_rcv+0x397/0x810 [10806.869470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10806.869470][ T9104] process_backlog+0x101/0x620 [10806.869470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10806.869470][ T9104] net_rx_action+0x495/0xbe0 [10806.869470][ T9104] __do_softirq+0x1b5/0x7f6 [10806.869470][ T9104] [10806.871916][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10806.871916][ T9104] netdev_get_by_index+0x5e/0x80 [10806.871916][ T9104] fib6_nh_init+0x3d8/0x15b0 [10806.871916][ T9104] ip6_route_info_create+0xf18/0x17d0 [10806.871916][ T9104] ip6_route_add+0x1c/0x140 [10806.871916][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10806.871916][ T9104] addrconf_add_dev+0xe2/0x170 [10806.871916][ T9104] inet6_addr_add+0x12f/0xa40 [10806.871916][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10806.871916][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10806.871916][ T9104] netlink_rcv_skb+0x130/0x360 [10806.871916][ T9104] netlink_unicast+0x449/0x710 [10806.871916][ T9104] netlink_sendmsg+0x723/0xbe0 [10806.871916][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10806.871916][ T9104] ___sys_sendmsg+0xee/0x170 [10806.871916][ T9104] __sys_sendmsg+0xcd/0x170 [10806.871916][ T9104] do_syscall_64+0xc6/0x1e0 [10806.871916][ T9104] [10806.874466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10806.874466][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10806.874466][ T9104] ipv6_find_idev+0x102/0x170 [10806.874466][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10806.874466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10806.874466][ T9104] netlink_rcv_skb+0x130/0x360 [10806.874466][ T9104] netlink_unicast+0x449/0x710 [10806.874466][ T9104] netlink_sendmsg+0x723/0xbe0 [10806.874466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10806.874466][ T9104] ___sys_sendmsg+0xee/0x170 [10806.874466][ T9104] __sys_sendmsg+0xcd/0x170 [10806.874466][ T9104] do_syscall_64+0xc6/0x1e0 [10806.874466][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10806.874466][ T9104] [10806.876476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10806.876476][ T9104] neigh_parms_alloc+0x1e5/0x510 [10806.876476][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10806.876476][ T9104] ipv6_find_idev+0x102/0x170 [10806.876476][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10806.876476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10806.876476][ T9104] netlink_rcv_skb+0x130/0x360 [10806.876476][ T9104] netlink_unicast+0x449/0x710 [10806.876476][ T9104] netlink_sendmsg+0x723/0xbe0 [10806.876476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10806.876476][ T9104] ___sys_sendmsg+0xee/0x170 [10806.876476][ T9104] __sys_sendmsg+0xcd/0x170 [10806.876476][ T9104] do_syscall_64+0xc6/0x1e0 [10806.876476][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10806.876476][ T9104] [10817.116908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10817.117485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10817.117485][ T9104] dst_init+0x84/0x4a0 [10817.117485][ T9104] dst_alloc+0x97/0x150 [10817.117485][ T9104] ip6_dst_alloc+0x23/0x90 [10817.117485][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10817.117485][ T9104] ip6_pol_route+0x56f/0x840 [10817.117485][ T9104] __fib6_rule_action+0x47a/0x5b0 [10817.117485][ T9104] fib_rules_lookup+0x2b4/0xa20 [10817.117485][ T9104] fib6_rule_lookup+0x182/0x630 [10817.117485][ T9104] ip6_route_input+0x59c/0xa50 [10817.117485][ T9104] ipv6_rcv+0x397/0x810 [10817.117485][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10817.117485][ T9104] process_backlog+0x101/0x620 [10817.117485][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10817.117485][ T9104] net_rx_action+0x495/0xbe0 [10817.117485][ T9104] __do_softirq+0x1b5/0x7f6 [10817.117485][ T9104] [10817.119874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10817.119874][ T9104] netdev_get_by_index+0x5e/0x80 [10817.119874][ T9104] fib6_nh_init+0x3d8/0x15b0 [10817.119874][ T9104] ip6_route_info_create+0xf18/0x17d0 [10817.119874][ T9104] ip6_route_add+0x1c/0x140 [10817.119874][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10817.119874][ T9104] addrconf_add_dev+0xe2/0x170 [10817.119874][ T9104] inet6_addr_add+0x12f/0xa40 [10817.119874][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10817.119874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10817.119874][ T9104] netlink_rcv_skb+0x130/0x360 [10817.119874][ T9104] netlink_unicast+0x449/0x710 [10817.119874][ T9104] netlink_sendmsg+0x723/0xbe0 [10817.119874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10817.119874][ T9104] ___sys_sendmsg+0xee/0x170 [10817.119874][ T9104] __sys_sendmsg+0xcd/0x170 [10817.119874][ T9104] do_syscall_64+0xc6/0x1e0 [10817.119874][ T9104] [10817.122370][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10817.122370][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10817.122370][ T9104] ipv6_find_idev+0x102/0x170 [10817.122370][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10817.122370][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10817.122370][ T9104] netlink_rcv_skb+0x130/0x360 [10817.122370][ T9104] netlink_unicast+0x449/0x710 [10817.122370][ T9104] netlink_sendmsg+0x723/0xbe0 [10817.122370][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10817.122370][ T9104] ___sys_sendmsg+0xee/0x170 [10817.122370][ T9104] __sys_sendmsg+0xcd/0x170 [10817.122370][ T9104] do_syscall_64+0xc6/0x1e0 [10817.122370][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10817.122370][ T9104] [10817.124320][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10817.124320][ T9104] neigh_parms_alloc+0x1e5/0x510 [10817.124320][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10817.124320][ T9104] ipv6_find_idev+0x102/0x170 [10817.124320][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10817.124320][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10817.124320][ T9104] netlink_rcv_skb+0x130/0x360 [10817.124320][ T9104] netlink_unicast+0x449/0x710 [10817.124320][ T9104] netlink_sendmsg+0x723/0xbe0 [10817.124320][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10817.124320][ T9104] ___sys_sendmsg+0xee/0x170 [10817.124320][ T9104] __sys_sendmsg+0xcd/0x170 [10817.124320][ T9104] do_syscall_64+0xc6/0x1e0 [10817.124320][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10817.124320][ T9104] [10827.364964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10827.365530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10827.365530][ T9104] dst_init+0x84/0x4a0 [10827.365530][ T9104] dst_alloc+0x97/0x150 [10827.365530][ T9104] ip6_dst_alloc+0x23/0x90 [10827.365530][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10827.365530][ T9104] ip6_pol_route+0x56f/0x840 [10827.365530][ T9104] __fib6_rule_action+0x47a/0x5b0 [10827.365530][ T9104] fib_rules_lookup+0x2b4/0xa20 [10827.365530][ T9104] fib6_rule_lookup+0x182/0x630 [10827.365530][ T9104] ip6_route_input+0x59c/0xa50 [10827.365530][ T9104] ipv6_rcv+0x397/0x810 [10827.365530][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10827.365530][ T9104] process_backlog+0x101/0x620 [10827.365530][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10827.365530][ T9104] net_rx_action+0x495/0xbe0 [10827.365530][ T9104] __do_softirq+0x1b5/0x7f6 [10827.365530][ T9104] [10827.367875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10827.367875][ T9104] netdev_get_by_index+0x5e/0x80 [10827.367875][ T9104] fib6_nh_init+0x3d8/0x15b0 [10827.367875][ T9104] ip6_route_info_create+0xf18/0x17d0 [10827.367875][ T9104] ip6_route_add+0x1c/0x140 [10827.367875][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10827.367875][ T9104] addrconf_add_dev+0xe2/0x170 [10827.367875][ T9104] inet6_addr_add+0x12f/0xa40 [10827.367875][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10827.367875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10827.367875][ T9104] netlink_rcv_skb+0x130/0x360 [10827.367875][ T9104] netlink_unicast+0x449/0x710 [10827.367875][ T9104] netlink_sendmsg+0x723/0xbe0 [10827.367875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10827.367875][ T9104] ___sys_sendmsg+0xee/0x170 [10827.367875][ T9104] __sys_sendmsg+0xcd/0x170 [10827.367875][ T9104] do_syscall_64+0xc6/0x1e0 [10827.367875][ T9104] [10827.370390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10827.370390][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10827.370390][ T9104] ipv6_find_idev+0x102/0x170 [10827.370390][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10827.370390][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10827.370390][ T9104] netlink_rcv_skb+0x130/0x360 [10827.370390][ T9104] netlink_unicast+0x449/0x710 [10827.370390][ T9104] netlink_sendmsg+0x723/0xbe0 [10827.370390][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10827.370390][ T9104] ___sys_sendmsg+0xee/0x170 [10827.370390][ T9104] __sys_sendmsg+0xcd/0x170 [10827.370390][ T9104] do_syscall_64+0xc6/0x1e0 [10827.370390][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10827.370390][ T9104] [10827.372347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10827.372347][ T9104] neigh_parms_alloc+0x1e5/0x510 [10827.372347][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10827.372347][ T9104] ipv6_find_idev+0x102/0x170 [10827.372347][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10827.372347][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10827.372347][ T9104] netlink_rcv_skb+0x130/0x360 [10827.372347][ T9104] netlink_unicast+0x449/0x710 [10827.372347][ T9104] netlink_sendmsg+0x723/0xbe0 [10827.372347][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10827.372347][ T9104] ___sys_sendmsg+0xee/0x170 [10827.372347][ T9104] __sys_sendmsg+0xcd/0x170 [10827.372347][ T9104] do_syscall_64+0xc6/0x1e0 [10827.372347][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10827.372347][ T9104] [10837.628931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10837.629522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10837.629522][ T9104] dst_init+0x84/0x4a0 [10837.629522][ T9104] dst_alloc+0x97/0x150 [10837.629522][ T9104] ip6_dst_alloc+0x23/0x90 [10837.629522][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10837.629522][ T9104] ip6_pol_route+0x56f/0x840 [10837.629522][ T9104] __fib6_rule_action+0x47a/0x5b0 [10837.629522][ T9104] fib_rules_lookup+0x2b4/0xa20 [10837.629522][ T9104] fib6_rule_lookup+0x182/0x630 [10837.629522][ T9104] ip6_route_input+0x59c/0xa50 [10837.629522][ T9104] ipv6_rcv+0x397/0x810 [10837.629522][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10837.629522][ T9104] process_backlog+0x101/0x620 [10837.629522][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10837.629522][ T9104] net_rx_action+0x495/0xbe0 [10837.629522][ T9104] __do_softirq+0x1b5/0x7f6 [10837.629522][ T9104] [10837.631886][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10837.631886][ T9104] netdev_get_by_index+0x5e/0x80 [10837.631886][ T9104] fib6_nh_init+0x3d8/0x15b0 [10837.631886][ T9104] ip6_route_info_create+0xf18/0x17d0 [10837.631886][ T9104] ip6_route_add+0x1c/0x140 [10837.631886][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10837.631886][ T9104] addrconf_add_dev+0xe2/0x170 [10837.631886][ T9104] inet6_addr_add+0x12f/0xa40 [10837.631886][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10837.631886][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10837.631886][ T9104] netlink_rcv_skb+0x130/0x360 [10837.631886][ T9104] netlink_unicast+0x449/0x710 [10837.631886][ T9104] netlink_sendmsg+0x723/0xbe0 [10837.631886][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10837.631886][ T9104] ___sys_sendmsg+0xee/0x170 [10837.631886][ T9104] __sys_sendmsg+0xcd/0x170 [10837.631886][ T9104] do_syscall_64+0xc6/0x1e0 [10837.631886][ T9104] [10837.634348][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10837.634348][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10837.634348][ T9104] ipv6_find_idev+0x102/0x170 [10837.634348][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10837.634348][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10837.634348][ T9104] netlink_rcv_skb+0x130/0x360 [10837.634348][ T9104] netlink_unicast+0x449/0x710 [10837.634348][ T9104] netlink_sendmsg+0x723/0xbe0 [10837.634348][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10837.634348][ T9104] ___sys_sendmsg+0xee/0x170 [10837.634348][ T9104] __sys_sendmsg+0xcd/0x170 [10837.634348][ T9104] do_syscall_64+0xc6/0x1e0 [10837.634348][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10837.634348][ T9104] [10837.636257][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10837.636257][ T9104] neigh_parms_alloc+0x1e5/0x510 [10837.636257][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10837.636257][ T9104] ipv6_find_idev+0x102/0x170 [10837.636257][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10837.636257][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10837.636257][ T9104] netlink_rcv_skb+0x130/0x360 [10837.636257][ T9104] netlink_unicast+0x449/0x710 [10837.636257][ T9104] netlink_sendmsg+0x723/0xbe0 [10837.636257][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10837.636257][ T9104] ___sys_sendmsg+0xee/0x170 [10837.636257][ T9104] __sys_sendmsg+0xcd/0x170 [10837.636257][ T9104] do_syscall_64+0xc6/0x1e0 [10837.636257][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10837.636257][ T9104] [10847.884945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10847.885501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10847.885501][ T9104] dst_init+0x84/0x4a0 [10847.885501][ T9104] dst_alloc+0x97/0x150 [10847.885501][ T9104] ip6_dst_alloc+0x23/0x90 [10847.885501][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10847.885501][ T9104] ip6_pol_route+0x56f/0x840 [10847.885501][ T9104] __fib6_rule_action+0x47a/0x5b0 [10847.885501][ T9104] fib_rules_lookup+0x2b4/0xa20 [10847.885501][ T9104] fib6_rule_lookup+0x182/0x630 [10847.885501][ T9104] ip6_route_input+0x59c/0xa50 [10847.885501][ T9104] ipv6_rcv+0x397/0x810 [10847.885501][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10847.885501][ T9104] process_backlog+0x101/0x620 [10847.885501][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10847.885501][ T9104] net_rx_action+0x495/0xbe0 [10847.885501][ T9104] __do_softirq+0x1b5/0x7f6 [10847.885501][ T9104] [10847.887814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10847.887814][ T9104] netdev_get_by_index+0x5e/0x80 [10847.887814][ T9104] fib6_nh_init+0x3d8/0x15b0 [10847.887814][ T9104] ip6_route_info_create+0xf18/0x17d0 [10847.887814][ T9104] ip6_route_add+0x1c/0x140 [10847.887814][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10847.887814][ T9104] addrconf_add_dev+0xe2/0x170 [10847.887814][ T9104] inet6_addr_add+0x12f/0xa40 [10847.887814][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10847.887814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10847.887814][ T9104] netlink_rcv_skb+0x130/0x360 [10847.887814][ T9104] netlink_unicast+0x449/0x710 [10847.887814][ T9104] netlink_sendmsg+0x723/0xbe0 [10847.887814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10847.887814][ T9104] ___sys_sendmsg+0xee/0x170 [10847.887814][ T9104] __sys_sendmsg+0xcd/0x170 [10847.887814][ T9104] do_syscall_64+0xc6/0x1e0 [10847.887814][ T9104] [10847.890264][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10847.890264][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10847.890264][ T9104] ipv6_find_idev+0x102/0x170 [10847.890264][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10847.890264][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10847.890264][ T9104] netlink_rcv_skb+0x130/0x360 [10847.890264][ T9104] netlink_unicast+0x449/0x710 [10847.890264][ T9104] netlink_sendmsg+0x723/0xbe0 [10847.890264][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10847.890264][ T9104] ___sys_sendmsg+0xee/0x170 [10847.890264][ T9104] __sys_sendmsg+0xcd/0x170 [10847.890264][ T9104] do_syscall_64+0xc6/0x1e0 [10847.890264][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10847.890264][ T9104] [10847.892159][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10847.892159][ T9104] neigh_parms_alloc+0x1e5/0x510 [10847.892159][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10847.892159][ T9104] ipv6_find_idev+0x102/0x170 [10847.892159][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10847.892159][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10847.892159][ T9104] netlink_rcv_skb+0x130/0x360 [10847.892159][ T9104] netlink_unicast+0x449/0x710 [10847.892159][ T9104] netlink_sendmsg+0x723/0xbe0 [10847.892159][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10847.892159][ T9104] ___sys_sendmsg+0xee/0x170 [10847.892159][ T9104] __sys_sendmsg+0xcd/0x170 [10847.892159][ T9104] do_syscall_64+0xc6/0x1e0 [10847.892159][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10847.892159][ T9104] [10858.028851][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10858.029478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10858.029478][ T9104] dst_init+0x84/0x4a0 [10858.029478][ T9104] dst_alloc+0x97/0x150 [10858.029478][ T9104] ip6_dst_alloc+0x23/0x90 [10858.029478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10858.029478][ T9104] ip6_pol_route+0x56f/0x840 [10858.029478][ T9104] __fib6_rule_action+0x47a/0x5b0 [10858.029478][ T9104] fib_rules_lookup+0x2b4/0xa20 [10858.029478][ T9104] fib6_rule_lookup+0x182/0x630 [10858.029478][ T9104] ip6_route_input+0x59c/0xa50 [10858.029478][ T9104] ipv6_rcv+0x397/0x810 [10858.029478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10858.029478][ T9104] process_backlog+0x101/0x620 [10858.029478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10858.029478][ T9104] net_rx_action+0x495/0xbe0 [10858.029478][ T9104] __do_softirq+0x1b5/0x7f6 [10858.029478][ T9104] [10858.031892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10858.031892][ T9104] netdev_get_by_index+0x5e/0x80 [10858.031892][ T9104] fib6_nh_init+0x3d8/0x15b0 [10858.031892][ T9104] ip6_route_info_create+0xf18/0x17d0 [10858.031892][ T9104] ip6_route_add+0x1c/0x140 [10858.031892][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10858.031892][ T9104] addrconf_add_dev+0xe2/0x170 [10858.031892][ T9104] inet6_addr_add+0x12f/0xa40 [10858.031892][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10858.031892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10858.031892][ T9104] netlink_rcv_skb+0x130/0x360 [10858.031892][ T9104] netlink_unicast+0x449/0x710 [10858.031892][ T9104] netlink_sendmsg+0x723/0xbe0 [10858.031892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10858.031892][ T9104] ___sys_sendmsg+0xee/0x170 [10858.031892][ T9104] __sys_sendmsg+0xcd/0x170 [10858.031892][ T9104] do_syscall_64+0xc6/0x1e0 [10858.031892][ T9104] [10858.034416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10858.034416][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10858.034416][ T9104] ipv6_find_idev+0x102/0x170 [10858.034416][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10858.034416][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10858.034416][ T9104] netlink_rcv_skb+0x130/0x360 [10858.034416][ T9104] netlink_unicast+0x449/0x710 [10858.034416][ T9104] netlink_sendmsg+0x723/0xbe0 [10858.034416][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10858.034416][ T9104] ___sys_sendmsg+0xee/0x170 [10858.034416][ T9104] __sys_sendmsg+0xcd/0x170 [10858.034416][ T9104] do_syscall_64+0xc6/0x1e0 [10858.034416][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10858.034416][ T9104] [10858.036368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10858.036368][ T9104] neigh_parms_alloc+0x1e5/0x510 [10858.036368][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10858.036368][ T9104] ipv6_find_idev+0x102/0x170 [10858.036368][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10858.036368][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10858.036368][ T9104] netlink_rcv_skb+0x130/0x360 [10858.036368][ T9104] netlink_unicast+0x449/0x710 [10858.036368][ T9104] netlink_sendmsg+0x723/0xbe0 [10858.036368][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10858.036368][ T9104] ___sys_sendmsg+0xee/0x170 [10858.036368][ T9104] __sys_sendmsg+0xcd/0x170 [10858.036368][ T9104] do_syscall_64+0xc6/0x1e0 [10858.036368][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10858.036368][ T9104] [10868.276896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10868.277437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10868.277437][ T9104] dst_init+0x84/0x4a0 [10868.277437][ T9104] dst_alloc+0x97/0x150 [10868.277437][ T9104] ip6_dst_alloc+0x23/0x90 [10868.277437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10868.277437][ T9104] ip6_pol_route+0x56f/0x840 [10868.277437][ T9104] __fib6_rule_action+0x47a/0x5b0 [10868.277437][ T9104] fib_rules_lookup+0x2b4/0xa20 [10868.277437][ T9104] fib6_rule_lookup+0x182/0x630 [10868.277437][ T9104] ip6_route_input+0x59c/0xa50 [10868.277437][ T9104] ipv6_rcv+0x397/0x810 [10868.277437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10868.277437][ T9104] process_backlog+0x101/0x620 [10868.277437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10868.277437][ T9104] net_rx_action+0x495/0xbe0 [10868.277437][ T9104] __do_softirq+0x1b5/0x7f6 [10868.277437][ T9104] [10868.280024][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10868.280024][ T9104] netdev_get_by_index+0x5e/0x80 [10868.280024][ T9104] fib6_nh_init+0x3d8/0x15b0 [10868.280024][ T9104] ip6_route_info_create+0xf18/0x17d0 [10868.280024][ T9104] ip6_route_add+0x1c/0x140 [10868.280024][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10868.280024][ T9104] addrconf_add_dev+0xe2/0x170 [10868.280024][ T9104] inet6_addr_add+0x12f/0xa40 [10868.280024][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10868.280024][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10868.280024][ T9104] netlink_rcv_skb+0x130/0x360 [10868.280024][ T9104] netlink_unicast+0x449/0x710 [10868.280024][ T9104] netlink_sendmsg+0x723/0xbe0 [10868.280024][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10868.280024][ T9104] ___sys_sendmsg+0xee/0x170 [10868.280024][ T9104] __sys_sendmsg+0xcd/0x170 [10868.280024][ T9104] do_syscall_64+0xc6/0x1e0 [10868.280024][ T9104] [10868.282721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10868.282721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10868.282721][ T9104] ipv6_find_idev+0x102/0x170 [10868.282721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10868.282721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10868.282721][ T9104] netlink_rcv_skb+0x130/0x360 [10868.282721][ T9104] netlink_unicast+0x449/0x710 [10868.282721][ T9104] netlink_sendmsg+0x723/0xbe0 [10868.282721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10868.282721][ T9104] ___sys_sendmsg+0xee/0x170 [10868.282721][ T9104] __sys_sendmsg+0xcd/0x170 [10868.282721][ T9104] do_syscall_64+0xc6/0x1e0 [10868.282721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10868.282721][ T9104] [10868.284821][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10868.284821][ T9104] neigh_parms_alloc+0x1e5/0x510 [10868.284821][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10868.284821][ T9104] ipv6_find_idev+0x102/0x170 [10868.284821][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10868.284821][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10868.284821][ T9104] netlink_rcv_skb+0x130/0x360 [10868.284821][ T9104] netlink_unicast+0x449/0x710 [10868.284821][ T9104] netlink_sendmsg+0x723/0xbe0 [10868.284821][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10868.284821][ T9104] ___sys_sendmsg+0xee/0x170 [10868.284821][ T9104] __sys_sendmsg+0xcd/0x170 [10868.284821][ T9104] do_syscall_64+0xc6/0x1e0 [10868.284821][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10868.284821][ T9104] [10878.524935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10878.525560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10878.525560][ T9104] dst_init+0x84/0x4a0 [10878.525560][ T9104] dst_alloc+0x97/0x150 [10878.525560][ T9104] ip6_dst_alloc+0x23/0x90 [10878.525560][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10878.525560][ T9104] ip6_pol_route+0x56f/0x840 [10878.525560][ T9104] __fib6_rule_action+0x47a/0x5b0 [10878.525560][ T9104] fib_rules_lookup+0x2b4/0xa20 [10878.525560][ T9104] fib6_rule_lookup+0x182/0x630 [10878.525560][ T9104] ip6_route_input+0x59c/0xa50 [10878.525560][ T9104] ipv6_rcv+0x397/0x810 [10878.525560][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10878.525560][ T9104] process_backlog+0x101/0x620 [10878.525560][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10878.525560][ T9104] net_rx_action+0x495/0xbe0 [10878.525560][ T9104] __do_softirq+0x1b5/0x7f6 [10878.525560][ T9104] [10878.527893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10878.527893][ T9104] netdev_get_by_index+0x5e/0x80 [10878.527893][ T9104] fib6_nh_init+0x3d8/0x15b0 [10878.527893][ T9104] ip6_route_info_create+0xf18/0x17d0 [10878.527893][ T9104] ip6_route_add+0x1c/0x140 [10878.527893][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10878.527893][ T9104] addrconf_add_dev+0xe2/0x170 [10878.527893][ T9104] inet6_addr_add+0x12f/0xa40 [10878.527893][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10878.527893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10878.527893][ T9104] netlink_rcv_skb+0x130/0x360 [10878.527893][ T9104] netlink_unicast+0x449/0x710 [10878.527893][ T9104] netlink_sendmsg+0x723/0xbe0 [10878.527893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10878.527893][ T9104] ___sys_sendmsg+0xee/0x170 [10878.527893][ T9104] __sys_sendmsg+0xcd/0x170 [10878.527893][ T9104] do_syscall_64+0xc6/0x1e0 [10878.527893][ T9104] [10878.530388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10878.530388][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10878.530388][ T9104] ipv6_find_idev+0x102/0x170 [10878.530388][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10878.530388][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10878.530388][ T9104] netlink_rcv_skb+0x130/0x360 [10878.530388][ T9104] netlink_unicast+0x449/0x710 [10878.530388][ T9104] netlink_sendmsg+0x723/0xbe0 [10878.530388][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10878.530388][ T9104] ___sys_sendmsg+0xee/0x170 [10878.530388][ T9104] __sys_sendmsg+0xcd/0x170 [10878.530388][ T9104] do_syscall_64+0xc6/0x1e0 [10878.530388][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10878.530388][ T9104] [10878.532320][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10878.532320][ T9104] neigh_parms_alloc+0x1e5/0x510 [10878.532320][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10878.532320][ T9104] ipv6_find_idev+0x102/0x170 [10878.532320][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10878.532320][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10878.532320][ T9104] netlink_rcv_skb+0x130/0x360 [10878.532320][ T9104] netlink_unicast+0x449/0x710 [10878.532320][ T9104] netlink_sendmsg+0x723/0xbe0 [10878.532320][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10878.532320][ T9104] ___sys_sendmsg+0xee/0x170 [10878.532320][ T9104] __sys_sendmsg+0xcd/0x170 [10878.532320][ T9104] do_syscall_64+0xc6/0x1e0 [10878.532320][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10878.532320][ T9104] [10888.772985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10888.773482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10888.773482][ T9104] dst_init+0x84/0x4a0 [10888.773482][ T9104] dst_alloc+0x97/0x150 [10888.773482][ T9104] ip6_dst_alloc+0x23/0x90 [10888.773482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10888.773482][ T9104] ip6_pol_route+0x56f/0x840 [10888.773482][ T9104] __fib6_rule_action+0x47a/0x5b0 [10888.773482][ T9104] fib_rules_lookup+0x2b4/0xa20 [10888.773482][ T9104] fib6_rule_lookup+0x182/0x630 [10888.773482][ T9104] ip6_route_input+0x59c/0xa50 [10888.773482][ T9104] ipv6_rcv+0x397/0x810 [10888.773482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10888.773482][ T9104] process_backlog+0x101/0x620 [10888.773482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10888.773482][ T9104] net_rx_action+0x495/0xbe0 [10888.773482][ T9104] __do_softirq+0x1b5/0x7f6 [10888.773482][ T9104] [10888.775847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10888.775847][ T9104] netdev_get_by_index+0x5e/0x80 [10888.775847][ T9104] fib6_nh_init+0x3d8/0x15b0 [10888.775847][ T9104] ip6_route_info_create+0xf18/0x17d0 [10888.775847][ T9104] ip6_route_add+0x1c/0x140 [10888.775847][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10888.775847][ T9104] addrconf_add_dev+0xe2/0x170 [10888.775847][ T9104] inet6_addr_add+0x12f/0xa40 [10888.775847][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10888.775847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10888.775847][ T9104] netlink_rcv_skb+0x130/0x360 [10888.775847][ T9104] netlink_unicast+0x449/0x710 [10888.775847][ T9104] netlink_sendmsg+0x723/0xbe0 [10888.775847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10888.775847][ T9104] ___sys_sendmsg+0xee/0x170 [10888.775847][ T9104] __sys_sendmsg+0xcd/0x170 [10888.775847][ T9104] do_syscall_64+0xc6/0x1e0 [10888.775847][ T9104] [10888.778354][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10888.778354][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10888.778354][ T9104] ipv6_find_idev+0x102/0x170 [10888.778354][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10888.778354][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10888.778354][ T9104] netlink_rcv_skb+0x130/0x360 [10888.778354][ T9104] netlink_unicast+0x449/0x710 [10888.778354][ T9104] netlink_sendmsg+0x723/0xbe0 [10888.778354][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10888.778354][ T9104] ___sys_sendmsg+0xee/0x170 [10888.778354][ T9104] __sys_sendmsg+0xcd/0x170 [10888.778354][ T9104] do_syscall_64+0xc6/0x1e0 [10888.778354][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10888.778354][ T9104] [10888.780316][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10888.780316][ T9104] neigh_parms_alloc+0x1e5/0x510 [10888.780316][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10888.780316][ T9104] ipv6_find_idev+0x102/0x170 [10888.780316][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10888.780316][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10888.780316][ T9104] netlink_rcv_skb+0x130/0x360 [10888.780316][ T9104] netlink_unicast+0x449/0x710 [10888.780316][ T9104] netlink_sendmsg+0x723/0xbe0 [10888.780316][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10888.780316][ T9104] ___sys_sendmsg+0xee/0x170 [10888.780316][ T9104] __sys_sendmsg+0xcd/0x170 [10888.780316][ T9104] do_syscall_64+0xc6/0x1e0 [10888.780316][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10888.780316][ T9104] [10898.844918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10898.845418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10898.845418][ T9104] dst_init+0x84/0x4a0 [10898.845418][ T9104] dst_alloc+0x97/0x150 [10898.845418][ T9104] ip6_dst_alloc+0x23/0x90 [10898.845418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10898.845418][ T9104] ip6_pol_route+0x56f/0x840 [10898.845418][ T9104] __fib6_rule_action+0x47a/0x5b0 [10898.845418][ T9104] fib_rules_lookup+0x2b4/0xa20 [10898.845418][ T9104] fib6_rule_lookup+0x182/0x630 [10898.845418][ T9104] ip6_route_input+0x59c/0xa50 [10898.845418][ T9104] ipv6_rcv+0x397/0x810 [10898.845418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10898.845418][ T9104] process_backlog+0x101/0x620 [10898.845418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10898.845418][ T9104] net_rx_action+0x495/0xbe0 [10898.845418][ T9104] __do_softirq+0x1b5/0x7f6 [10898.845418][ T9104] [10898.847548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10898.847548][ T9104] netdev_get_by_index+0x5e/0x80 [10898.847548][ T9104] fib6_nh_init+0x3d8/0x15b0 [10898.847548][ T9104] ip6_route_info_create+0xf18/0x17d0 [10898.847548][ T9104] ip6_route_add+0x1c/0x140 [10898.847548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10898.847548][ T9104] addrconf_add_dev+0xe2/0x170 [10898.847548][ T9104] inet6_addr_add+0x12f/0xa40 [10898.847548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10898.847548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10898.847548][ T9104] netlink_rcv_skb+0x130/0x360 [10898.847548][ T9104] netlink_unicast+0x449/0x710 [10898.847548][ T9104] netlink_sendmsg+0x723/0xbe0 [10898.847548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10898.847548][ T9104] ___sys_sendmsg+0xee/0x170 [10898.847548][ T9104] __sys_sendmsg+0xcd/0x170 [10898.847548][ T9104] do_syscall_64+0xc6/0x1e0 [10898.847548][ T9104] [10898.849770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10898.849770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10898.849770][ T9104] ipv6_find_idev+0x102/0x170 [10898.849770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10898.849770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10898.849770][ T9104] netlink_rcv_skb+0x130/0x360 [10898.849770][ T9104] netlink_unicast+0x449/0x710 [10898.849770][ T9104] netlink_sendmsg+0x723/0xbe0 [10898.849770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10898.849770][ T9104] ___sys_sendmsg+0xee/0x170 [10898.849770][ T9104] __sys_sendmsg+0xcd/0x170 [10898.849770][ T9104] do_syscall_64+0xc6/0x1e0 [10898.849770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10898.849770][ T9104] [10898.851493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10898.851493][ T9104] neigh_parms_alloc+0x1e5/0x510 [10898.851493][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10898.851493][ T9104] ipv6_find_idev+0x102/0x170 [10898.851493][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10898.851493][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10898.851493][ T9104] netlink_rcv_skb+0x130/0x360 [10898.851493][ T9104] netlink_unicast+0x449/0x710 [10898.851493][ T9104] netlink_sendmsg+0x723/0xbe0 [10898.851493][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10898.851493][ T9104] ___sys_sendmsg+0xee/0x170 [10898.851493][ T9104] __sys_sendmsg+0xcd/0x170 [10898.851493][ T9104] do_syscall_64+0xc6/0x1e0 [10898.851493][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10898.851493][ T9104] [10909.092985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10909.093478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10909.093478][ T9104] dst_init+0x84/0x4a0 [10909.093478][ T9104] dst_alloc+0x97/0x150 [10909.093478][ T9104] ip6_dst_alloc+0x23/0x90 [10909.093478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10909.093478][ T9104] ip6_pol_route+0x56f/0x840 [10909.093478][ T9104] __fib6_rule_action+0x47a/0x5b0 [10909.093478][ T9104] fib_rules_lookup+0x2b4/0xa20 [10909.093478][ T9104] fib6_rule_lookup+0x182/0x630 [10909.093478][ T9104] ip6_route_input+0x59c/0xa50 [10909.093478][ T9104] ipv6_rcv+0x397/0x810 [10909.093478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10909.093478][ T9104] process_backlog+0x101/0x620 [10909.093478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10909.093478][ T9104] net_rx_action+0x495/0xbe0 [10909.093478][ T9104] __do_softirq+0x1b5/0x7f6 [10909.093478][ T9104] [10909.095630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10909.095630][ T9104] netdev_get_by_index+0x5e/0x80 [10909.095630][ T9104] fib6_nh_init+0x3d8/0x15b0 [10909.095630][ T9104] ip6_route_info_create+0xf18/0x17d0 [10909.095630][ T9104] ip6_route_add+0x1c/0x140 [10909.095630][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10909.095630][ T9104] addrconf_add_dev+0xe2/0x170 [10909.095630][ T9104] inet6_addr_add+0x12f/0xa40 [10909.095630][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10909.095630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10909.095630][ T9104] netlink_rcv_skb+0x130/0x360 [10909.095630][ T9104] netlink_unicast+0x449/0x710 [10909.095630][ T9104] netlink_sendmsg+0x723/0xbe0 [10909.095630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10909.095630][ T9104] ___sys_sendmsg+0xee/0x170 [10909.095630][ T9104] __sys_sendmsg+0xcd/0x170 [10909.095630][ T9104] do_syscall_64+0xc6/0x1e0 [10909.095630][ T9104] [10909.097836][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10909.097836][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10909.097836][ T9104] ipv6_find_idev+0x102/0x170 [10909.097836][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10909.097836][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10909.097836][ T9104] netlink_rcv_skb+0x130/0x360 [10909.097836][ T9104] netlink_unicast+0x449/0x710 [10909.097836][ T9104] netlink_sendmsg+0x723/0xbe0 [10909.097836][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10909.097836][ T9104] ___sys_sendmsg+0xee/0x170 [10909.097836][ T9104] __sys_sendmsg+0xcd/0x170 [10909.097836][ T9104] do_syscall_64+0xc6/0x1e0 [10909.097836][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10909.097836][ T9104] [10909.099583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10909.099583][ T9104] neigh_parms_alloc+0x1e5/0x510 [10909.099583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10909.099583][ T9104] ipv6_find_idev+0x102/0x170 [10909.099583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10909.099583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10909.099583][ T9104] netlink_rcv_skb+0x130/0x360 [10909.099583][ T9104] netlink_unicast+0x449/0x710 [10909.099583][ T9104] netlink_sendmsg+0x723/0xbe0 [10909.099583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10909.099583][ T9104] ___sys_sendmsg+0xee/0x170 [10909.099583][ T9104] __sys_sendmsg+0xcd/0x170 [10909.099583][ T9104] do_syscall_64+0xc6/0x1e0 [10909.099583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10909.099583][ T9104] [10919.116964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10919.117490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10919.117490][ T9104] dst_init+0x84/0x4a0 [10919.117490][ T9104] dst_alloc+0x97/0x150 [10919.117490][ T9104] ip6_dst_alloc+0x23/0x90 [10919.117490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10919.117490][ T9104] ip6_pol_route+0x56f/0x840 [10919.117490][ T9104] __fib6_rule_action+0x47a/0x5b0 [10919.117490][ T9104] fib_rules_lookup+0x2b4/0xa20 [10919.117490][ T9104] fib6_rule_lookup+0x182/0x630 [10919.117490][ T9104] ip6_route_input+0x59c/0xa50 [10919.117490][ T9104] ipv6_rcv+0x397/0x810 [10919.117490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10919.117490][ T9104] process_backlog+0x101/0x620 [10919.117490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10919.117490][ T9104] net_rx_action+0x495/0xbe0 [10919.117490][ T9104] __do_softirq+0x1b5/0x7f6 [10919.117490][ T9104] [10919.119598][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10919.119598][ T9104] netdev_get_by_index+0x5e/0x80 [10919.119598][ T9104] fib6_nh_init+0x3d8/0x15b0 [10919.119598][ T9104] ip6_route_info_create+0xf18/0x17d0 [10919.119598][ T9104] ip6_route_add+0x1c/0x140 [10919.119598][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10919.119598][ T9104] addrconf_add_dev+0xe2/0x170 [10919.119598][ T9104] inet6_addr_add+0x12f/0xa40 [10919.119598][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10919.119598][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10919.119598][ T9104] netlink_rcv_skb+0x130/0x360 [10919.119598][ T9104] netlink_unicast+0x449/0x710 [10919.119598][ T9104] netlink_sendmsg+0x723/0xbe0 [10919.119598][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10919.119598][ T9104] ___sys_sendmsg+0xee/0x170 [10919.119598][ T9104] __sys_sendmsg+0xcd/0x170 [10919.119598][ T9104] do_syscall_64+0xc6/0x1e0 [10919.119598][ T9104] [10919.121801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10919.121801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10919.121801][ T9104] ipv6_find_idev+0x102/0x170 [10919.121801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10919.121801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10919.121801][ T9104] netlink_rcv_skb+0x130/0x360 [10919.121801][ T9104] netlink_unicast+0x449/0x710 [10919.121801][ T9104] netlink_sendmsg+0x723/0xbe0 [10919.121801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10919.121801][ T9104] ___sys_sendmsg+0xee/0x170 [10919.121801][ T9104] __sys_sendmsg+0xcd/0x170 [10919.121801][ T9104] do_syscall_64+0xc6/0x1e0 [10919.121801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10919.121801][ T9104] [10919.123534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10919.123534][ T9104] neigh_parms_alloc+0x1e5/0x510 [10919.123534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10919.123534][ T9104] ipv6_find_idev+0x102/0x170 [10919.123534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10919.123534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10919.123534][ T9104] netlink_rcv_skb+0x130/0x360 [10919.123534][ T9104] netlink_unicast+0x449/0x710 [10919.123534][ T9104] netlink_sendmsg+0x723/0xbe0 [10919.123534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10919.123534][ T9104] ___sys_sendmsg+0xee/0x170 [10919.123534][ T9104] __sys_sendmsg+0xcd/0x170 [10919.123534][ T9104] do_syscall_64+0xc6/0x1e0 [10919.123534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10919.123534][ T9104] [10929.212963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10929.213436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10929.213436][ T9104] dst_init+0x84/0x4a0 [10929.213436][ T9104] dst_alloc+0x97/0x150 [10929.213436][ T9104] ip6_dst_alloc+0x23/0x90 [10929.213436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10929.213436][ T9104] ip6_pol_route+0x56f/0x840 [10929.213436][ T9104] __fib6_rule_action+0x47a/0x5b0 [10929.213436][ T9104] fib_rules_lookup+0x2b4/0xa20 [10929.213436][ T9104] fib6_rule_lookup+0x182/0x630 [10929.213436][ T9104] ip6_route_input+0x59c/0xa50 [10929.213436][ T9104] ipv6_rcv+0x397/0x810 [10929.213436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10929.213436][ T9104] process_backlog+0x101/0x620 [10929.213436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10929.213436][ T9104] net_rx_action+0x495/0xbe0 [10929.213436][ T9104] __do_softirq+0x1b5/0x7f6 [10929.213436][ T9104] [10929.215576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10929.215576][ T9104] netdev_get_by_index+0x5e/0x80 [10929.215576][ T9104] fib6_nh_init+0x3d8/0x15b0 [10929.215576][ T9104] ip6_route_info_create+0xf18/0x17d0 [10929.215576][ T9104] ip6_route_add+0x1c/0x140 [10929.215576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10929.215576][ T9104] addrconf_add_dev+0xe2/0x170 [10929.215576][ T9104] inet6_addr_add+0x12f/0xa40 [10929.215576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10929.215576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10929.215576][ T9104] netlink_rcv_skb+0x130/0x360 [10929.215576][ T9104] netlink_unicast+0x449/0x710 [10929.215576][ T9104] netlink_sendmsg+0x723/0xbe0 [10929.215576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10929.215576][ T9104] ___sys_sendmsg+0xee/0x170 [10929.215576][ T9104] __sys_sendmsg+0xcd/0x170 [10929.215576][ T9104] do_syscall_64+0xc6/0x1e0 [10929.215576][ T9104] [10929.217787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10929.217787][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10929.217787][ T9104] ipv6_find_idev+0x102/0x170 [10929.217787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10929.217787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10929.217787][ T9104] netlink_rcv_skb+0x130/0x360 [10929.217787][ T9104] netlink_unicast+0x449/0x710 [10929.217787][ T9104] netlink_sendmsg+0x723/0xbe0 [10929.217787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10929.217787][ T9104] ___sys_sendmsg+0xee/0x170 [10929.217787][ T9104] __sys_sendmsg+0xcd/0x170 [10929.217787][ T9104] do_syscall_64+0xc6/0x1e0 [10929.217787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10929.217787][ T9104] [10929.219492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10929.219492][ T9104] neigh_parms_alloc+0x1e5/0x510 [10929.219492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10929.219492][ T9104] ipv6_find_idev+0x102/0x170 [10929.219492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10929.219492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10929.219492][ T9104] netlink_rcv_skb+0x130/0x360 [10929.219492][ T9104] netlink_unicast+0x449/0x710 [10929.219492][ T9104] netlink_sendmsg+0x723/0xbe0 [10929.219492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10929.219492][ T9104] ___sys_sendmsg+0xee/0x170 [10929.219492][ T9104] __sys_sendmsg+0xcd/0x170 [10929.219492][ T9104] do_syscall_64+0xc6/0x1e0 [10929.219492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10929.219492][ T9104] [10939.308904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10939.309385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10939.309385][ T9104] dst_init+0x84/0x4a0 [10939.309385][ T9104] dst_alloc+0x97/0x150 [10939.309385][ T9104] ip6_dst_alloc+0x23/0x90 [10939.309385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10939.309385][ T9104] ip6_pol_route+0x56f/0x840 [10939.309385][ T9104] __fib6_rule_action+0x47a/0x5b0 [10939.309385][ T9104] fib_rules_lookup+0x2b4/0xa20 [10939.309385][ T9104] fib6_rule_lookup+0x182/0x630 [10939.309385][ T9104] ip6_route_input+0x59c/0xa50 [10939.309385][ T9104] ipv6_rcv+0x397/0x810 [10939.309385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10939.309385][ T9104] process_backlog+0x101/0x620 [10939.309385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10939.309385][ T9104] net_rx_action+0x495/0xbe0 [10939.309385][ T9104] __do_softirq+0x1b5/0x7f6 [10939.309385][ T9104] [10939.311480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10939.311480][ T9104] netdev_get_by_index+0x5e/0x80 [10939.311480][ T9104] fib6_nh_init+0x3d8/0x15b0 [10939.311480][ T9104] ip6_route_info_create+0xf18/0x17d0 [10939.311480][ T9104] ip6_route_add+0x1c/0x140 [10939.311480][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10939.311480][ T9104] addrconf_add_dev+0xe2/0x170 [10939.311480][ T9104] inet6_addr_add+0x12f/0xa40 [10939.311480][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10939.311480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10939.311480][ T9104] netlink_rcv_skb+0x130/0x360 [10939.311480][ T9104] netlink_unicast+0x449/0x710 [10939.311480][ T9104] netlink_sendmsg+0x723/0xbe0 [10939.311480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10939.311480][ T9104] ___sys_sendmsg+0xee/0x170 [10939.311480][ T9104] __sys_sendmsg+0xcd/0x170 [10939.311480][ T9104] do_syscall_64+0xc6/0x1e0 [10939.311480][ T9104] [10939.313685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10939.313685][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10939.313685][ T9104] ipv6_find_idev+0x102/0x170 [10939.313685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10939.313685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10939.313685][ T9104] netlink_rcv_skb+0x130/0x360 [10939.313685][ T9104] netlink_unicast+0x449/0x710 [10939.313685][ T9104] netlink_sendmsg+0x723/0xbe0 [10939.313685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10939.313685][ T9104] ___sys_sendmsg+0xee/0x170 [10939.313685][ T9104] __sys_sendmsg+0xcd/0x170 [10939.313685][ T9104] do_syscall_64+0xc6/0x1e0 [10939.313685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10939.313685][ T9104] [10939.315397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10939.315397][ T9104] neigh_parms_alloc+0x1e5/0x510 [10939.315397][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10939.315397][ T9104] ipv6_find_idev+0x102/0x170 [10939.315397][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10939.315397][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10939.315397][ T9104] netlink_rcv_skb+0x130/0x360 [10939.315397][ T9104] netlink_unicast+0x449/0x710 [10939.315397][ T9104] netlink_sendmsg+0x723/0xbe0 [10939.315397][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10939.315397][ T9104] ___sys_sendmsg+0xee/0x170 [10939.315397][ T9104] __sys_sendmsg+0xcd/0x170 [10939.315397][ T9104] do_syscall_64+0xc6/0x1e0 [10939.315397][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10939.315397][ T9104] [10949.356937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10949.357463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10949.357463][ T9104] dst_init+0x84/0x4a0 [10949.357463][ T9104] dst_alloc+0x97/0x150 [10949.357463][ T9104] ip6_dst_alloc+0x23/0x90 [10949.357463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10949.357463][ T9104] ip6_pol_route+0x56f/0x840 [10949.357463][ T9104] __fib6_rule_action+0x47a/0x5b0 [10949.357463][ T9104] fib_rules_lookup+0x2b4/0xa20 [10949.357463][ T9104] fib6_rule_lookup+0x182/0x630 [10949.357463][ T9104] ip6_route_input+0x59c/0xa50 [10949.357463][ T9104] ipv6_rcv+0x397/0x810 [10949.357463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10949.357463][ T9104] process_backlog+0x101/0x620 [10949.357463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10949.357463][ T9104] net_rx_action+0x495/0xbe0 [10949.357463][ T9104] __do_softirq+0x1b5/0x7f6 [10949.357463][ T9104] [10949.359569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10949.359569][ T9104] netdev_get_by_index+0x5e/0x80 [10949.359569][ T9104] fib6_nh_init+0x3d8/0x15b0 [10949.359569][ T9104] ip6_route_info_create+0xf18/0x17d0 [10949.359569][ T9104] ip6_route_add+0x1c/0x140 [10949.359569][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10949.359569][ T9104] addrconf_add_dev+0xe2/0x170 [10949.359569][ T9104] inet6_addr_add+0x12f/0xa40 [10949.359569][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10949.359569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10949.359569][ T9104] netlink_rcv_skb+0x130/0x360 [10949.359569][ T9104] netlink_unicast+0x449/0x710 [10949.359569][ T9104] netlink_sendmsg+0x723/0xbe0 [10949.359569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10949.359569][ T9104] ___sys_sendmsg+0xee/0x170 [10949.359569][ T9104] __sys_sendmsg+0xcd/0x170 [10949.359569][ T9104] do_syscall_64+0xc6/0x1e0 [10949.359569][ T9104] [10949.361779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10949.361779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10949.361779][ T9104] ipv6_find_idev+0x102/0x170 [10949.361779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10949.361779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10949.361779][ T9104] netlink_rcv_skb+0x130/0x360 [10949.361779][ T9104] netlink_unicast+0x449/0x710 [10949.361779][ T9104] netlink_sendmsg+0x723/0xbe0 [10949.361779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10949.361779][ T9104] ___sys_sendmsg+0xee/0x170 [10949.361779][ T9104] __sys_sendmsg+0xcd/0x170 [10949.361779][ T9104] do_syscall_64+0xc6/0x1e0 [10949.361779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10949.361779][ T9104] [10949.363497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10949.363497][ T9104] neigh_parms_alloc+0x1e5/0x510 [10949.363497][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10949.363497][ T9104] ipv6_find_idev+0x102/0x170 [10949.363497][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10949.363497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10949.363497][ T9104] netlink_rcv_skb+0x130/0x360 [10949.363497][ T9104] netlink_unicast+0x449/0x710 [10949.363497][ T9104] netlink_sendmsg+0x723/0xbe0 [10949.363497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10949.363497][ T9104] ___sys_sendmsg+0xee/0x170 [10949.363497][ T9104] __sys_sendmsg+0xcd/0x170 [10949.363497][ T9104] do_syscall_64+0xc6/0x1e0 [10949.363497][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10949.363497][ T9104] [10959.604915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10959.605448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10959.605448][ T9104] dst_init+0x84/0x4a0 [10959.605448][ T9104] dst_alloc+0x97/0x150 [10959.605448][ T9104] ip6_dst_alloc+0x23/0x90 [10959.605448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10959.605448][ T9104] ip6_pol_route+0x56f/0x840 [10959.605448][ T9104] __fib6_rule_action+0x47a/0x5b0 [10959.605448][ T9104] fib_rules_lookup+0x2b4/0xa20 [10959.605448][ T9104] fib6_rule_lookup+0x182/0x630 [10959.605448][ T9104] ip6_route_input+0x59c/0xa50 [10959.605448][ T9104] ipv6_rcv+0x397/0x810 [10959.605448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10959.605448][ T9104] process_backlog+0x101/0x620 [10959.605448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10959.605448][ T9104] net_rx_action+0x495/0xbe0 [10959.605448][ T9104] __do_softirq+0x1b5/0x7f6 [10959.605448][ T9104] [10959.607549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10959.607549][ T9104] netdev_get_by_index+0x5e/0x80 [10959.607549][ T9104] fib6_nh_init+0x3d8/0x15b0 [10959.607549][ T9104] ip6_route_info_create+0xf18/0x17d0 [10959.607549][ T9104] ip6_route_add+0x1c/0x140 [10959.607549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10959.607549][ T9104] addrconf_add_dev+0xe2/0x170 [10959.607549][ T9104] inet6_addr_add+0x12f/0xa40 [10959.607549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10959.607549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10959.607549][ T9104] netlink_rcv_skb+0x130/0x360 [10959.607549][ T9104] netlink_unicast+0x449/0x710 [10959.607549][ T9104] netlink_sendmsg+0x723/0xbe0 [10959.607549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10959.607549][ T9104] ___sys_sendmsg+0xee/0x170 [10959.607549][ T9104] __sys_sendmsg+0xcd/0x170 [10959.607549][ T9104] do_syscall_64+0xc6/0x1e0 [10959.607549][ T9104] [10959.609777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10959.609777][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10959.609777][ T9104] ipv6_find_idev+0x102/0x170 [10959.609777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10959.609777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10959.609777][ T9104] netlink_rcv_skb+0x130/0x360 [10959.609777][ T9104] netlink_unicast+0x449/0x710 [10959.609777][ T9104] netlink_sendmsg+0x723/0xbe0 [10959.609777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10959.609777][ T9104] ___sys_sendmsg+0xee/0x170 [10959.609777][ T9104] __sys_sendmsg+0xcd/0x170 [10959.609777][ T9104] do_syscall_64+0xc6/0x1e0 [10959.609777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10959.609777][ T9104] [10959.611532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10959.611532][ T9104] neigh_parms_alloc+0x1e5/0x510 [10959.611532][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10959.611532][ T9104] ipv6_find_idev+0x102/0x170 [10959.611532][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10959.611532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10959.611532][ T9104] netlink_rcv_skb+0x130/0x360 [10959.611532][ T9104] netlink_unicast+0x449/0x710 [10959.611532][ T9104] netlink_sendmsg+0x723/0xbe0 [10959.611532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10959.611532][ T9104] ___sys_sendmsg+0xee/0x170 [10959.611532][ T9104] __sys_sendmsg+0xcd/0x170 [10959.611532][ T9104] do_syscall_64+0xc6/0x1e0 [10959.611532][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10959.611532][ T9104] [10969.852919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10969.853462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10969.853462][ T9104] dst_init+0x84/0x4a0 [10969.853462][ T9104] dst_alloc+0x97/0x150 [10969.853462][ T9104] ip6_dst_alloc+0x23/0x90 [10969.853462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10969.853462][ T9104] ip6_pol_route+0x56f/0x840 [10969.853462][ T9104] __fib6_rule_action+0x47a/0x5b0 [10969.853462][ T9104] fib_rules_lookup+0x2b4/0xa20 [10969.853462][ T9104] fib6_rule_lookup+0x182/0x630 [10969.853462][ T9104] ip6_route_input+0x59c/0xa50 [10969.853462][ T9104] ipv6_rcv+0x397/0x810 [10969.853462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10969.853462][ T9104] process_backlog+0x101/0x620 [10969.853462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10969.853462][ T9104] net_rx_action+0x495/0xbe0 [10969.853462][ T9104] __do_softirq+0x1b5/0x7f6 [10969.853462][ T9104] [10969.855562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10969.855562][ T9104] netdev_get_by_index+0x5e/0x80 [10969.855562][ T9104] fib6_nh_init+0x3d8/0x15b0 [10969.855562][ T9104] ip6_route_info_create+0xf18/0x17d0 [10969.855562][ T9104] ip6_route_add+0x1c/0x140 [10969.855562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10969.855562][ T9104] addrconf_add_dev+0xe2/0x170 [10969.855562][ T9104] inet6_addr_add+0x12f/0xa40 [10969.855562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10969.855562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10969.855562][ T9104] netlink_rcv_skb+0x130/0x360 [10969.855562][ T9104] netlink_unicast+0x449/0x710 [10969.855562][ T9104] netlink_sendmsg+0x723/0xbe0 [10969.855562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10969.855562][ T9104] ___sys_sendmsg+0xee/0x170 [10969.855562][ T9104] __sys_sendmsg+0xcd/0x170 [10969.855562][ T9104] do_syscall_64+0xc6/0x1e0 [10969.855562][ T9104] [10969.857795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10969.857795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10969.857795][ T9104] ipv6_find_idev+0x102/0x170 [10969.857795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10969.857795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10969.857795][ T9104] netlink_rcv_skb+0x130/0x360 [10969.857795][ T9104] netlink_unicast+0x449/0x710 [10969.857795][ T9104] netlink_sendmsg+0x723/0xbe0 [10969.857795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10969.857795][ T9104] ___sys_sendmsg+0xee/0x170 [10969.857795][ T9104] __sys_sendmsg+0xcd/0x170 [10969.857795][ T9104] do_syscall_64+0xc6/0x1e0 [10969.857795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10969.857795][ T9104] [10969.859535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10969.859535][ T9104] neigh_parms_alloc+0x1e5/0x510 [10969.859535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10969.859535][ T9104] ipv6_find_idev+0x102/0x170 [10969.859535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10969.859535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10969.859535][ T9104] netlink_rcv_skb+0x130/0x360 [10969.859535][ T9104] netlink_unicast+0x449/0x710 [10969.859535][ T9104] netlink_sendmsg+0x723/0xbe0 [10969.859535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10969.859535][ T9104] ___sys_sendmsg+0xee/0x170 [10969.859535][ T9104] __sys_sendmsg+0xcd/0x170 [10969.859535][ T9104] do_syscall_64+0xc6/0x1e0 [10969.859535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10969.859535][ T9104] [10980.020921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10980.021391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10980.021391][ T9104] dst_init+0x84/0x4a0 [10980.021391][ T9104] dst_alloc+0x97/0x150 [10980.021391][ T9104] ip6_dst_alloc+0x23/0x90 [10980.021391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10980.021391][ T9104] ip6_pol_route+0x56f/0x840 [10980.021391][ T9104] __fib6_rule_action+0x47a/0x5b0 [10980.021391][ T9104] fib_rules_lookup+0x2b4/0xa20 [10980.021391][ T9104] fib6_rule_lookup+0x182/0x630 [10980.021391][ T9104] ip6_route_input+0x59c/0xa50 [10980.021391][ T9104] ipv6_rcv+0x397/0x810 [10980.021391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10980.021391][ T9104] process_backlog+0x101/0x620 [10980.021391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10980.021391][ T9104] net_rx_action+0x495/0xbe0 [10980.021391][ T9104] __do_softirq+0x1b5/0x7f6 [10980.021391][ T9104] [10980.023522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10980.023522][ T9104] netdev_get_by_index+0x5e/0x80 [10980.023522][ T9104] fib6_nh_init+0x3d8/0x15b0 [10980.023522][ T9104] ip6_route_info_create+0xf18/0x17d0 [10980.023522][ T9104] ip6_route_add+0x1c/0x140 [10980.023522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10980.023522][ T9104] addrconf_add_dev+0xe2/0x170 [10980.023522][ T9104] inet6_addr_add+0x12f/0xa40 [10980.023522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10980.023522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10980.023522][ T9104] netlink_rcv_skb+0x130/0x360 [10980.023522][ T9104] netlink_unicast+0x449/0x710 [10980.023522][ T9104] netlink_sendmsg+0x723/0xbe0 [10980.023522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10980.023522][ T9104] ___sys_sendmsg+0xee/0x170 [10980.023522][ T9104] __sys_sendmsg+0xcd/0x170 [10980.023522][ T9104] do_syscall_64+0xc6/0x1e0 [10980.023522][ T9104] [10980.025742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10980.025742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10980.025742][ T9104] ipv6_find_idev+0x102/0x170 [10980.025742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10980.025742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10980.025742][ T9104] netlink_rcv_skb+0x130/0x360 [10980.025742][ T9104] netlink_unicast+0x449/0x710 [10980.025742][ T9104] netlink_sendmsg+0x723/0xbe0 [10980.025742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10980.025742][ T9104] ___sys_sendmsg+0xee/0x170 [10980.025742][ T9104] __sys_sendmsg+0xcd/0x170 [10980.025742][ T9104] do_syscall_64+0xc6/0x1e0 [10980.025742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10980.025742][ T9104] [10980.027463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10980.027463][ T9104] neigh_parms_alloc+0x1e5/0x510 [10980.027463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10980.027463][ T9104] ipv6_find_idev+0x102/0x170 [10980.027463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10980.027463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10980.027463][ T9104] netlink_rcv_skb+0x130/0x360 [10980.027463][ T9104] netlink_unicast+0x449/0x710 [10980.027463][ T9104] netlink_sendmsg+0x723/0xbe0 [10980.027463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10980.027463][ T9104] ___sys_sendmsg+0xee/0x170 [10980.027463][ T9104] __sys_sendmsg+0xcd/0x170 [10980.027463][ T9104] do_syscall_64+0xc6/0x1e0 [10980.027463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10980.027463][ T9104] [10990.268981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [10990.269458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [10990.269458][ T9104] dst_init+0x84/0x4a0 [10990.269458][ T9104] dst_alloc+0x97/0x150 [10990.269458][ T9104] ip6_dst_alloc+0x23/0x90 [10990.269458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [10990.269458][ T9104] ip6_pol_route+0x56f/0x840 [10990.269458][ T9104] __fib6_rule_action+0x47a/0x5b0 [10990.269458][ T9104] fib_rules_lookup+0x2b4/0xa20 [10990.269458][ T9104] fib6_rule_lookup+0x182/0x630 [10990.269458][ T9104] ip6_route_input+0x59c/0xa50 [10990.269458][ T9104] ipv6_rcv+0x397/0x810 [10990.269458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [10990.269458][ T9104] process_backlog+0x101/0x620 [10990.269458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [10990.269458][ T9104] net_rx_action+0x495/0xbe0 [10990.269458][ T9104] __do_softirq+0x1b5/0x7f6 [10990.269458][ T9104] [10990.271577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10990.271577][ T9104] netdev_get_by_index+0x5e/0x80 [10990.271577][ T9104] fib6_nh_init+0x3d8/0x15b0 [10990.271577][ T9104] ip6_route_info_create+0xf18/0x17d0 [10990.271577][ T9104] ip6_route_add+0x1c/0x140 [10990.271577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [10990.271577][ T9104] addrconf_add_dev+0xe2/0x170 [10990.271577][ T9104] inet6_addr_add+0x12f/0xa40 [10990.271577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [10990.271577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10990.271577][ T9104] netlink_rcv_skb+0x130/0x360 [10990.271577][ T9104] netlink_unicast+0x449/0x710 [10990.271577][ T9104] netlink_sendmsg+0x723/0xbe0 [10990.271577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10990.271577][ T9104] ___sys_sendmsg+0xee/0x170 [10990.271577][ T9104] __sys_sendmsg+0xcd/0x170 [10990.271577][ T9104] do_syscall_64+0xc6/0x1e0 [10990.271577][ T9104] [10990.273782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10990.273782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [10990.273782][ T9104] ipv6_find_idev+0x102/0x170 [10990.273782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10990.273782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10990.273782][ T9104] netlink_rcv_skb+0x130/0x360 [10990.273782][ T9104] netlink_unicast+0x449/0x710 [10990.273782][ T9104] netlink_sendmsg+0x723/0xbe0 [10990.273782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10990.273782][ T9104] ___sys_sendmsg+0xee/0x170 [10990.273782][ T9104] __sys_sendmsg+0xcd/0x170 [10990.273782][ T9104] do_syscall_64+0xc6/0x1e0 [10990.273782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10990.273782][ T9104] [10990.275491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [10990.275491][ T9104] neigh_parms_alloc+0x1e5/0x510 [10990.275491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [10990.275491][ T9104] ipv6_find_idev+0x102/0x170 [10990.275491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [10990.275491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [10990.275491][ T9104] netlink_rcv_skb+0x130/0x360 [10990.275491][ T9104] netlink_unicast+0x449/0x710 [10990.275491][ T9104] netlink_sendmsg+0x723/0xbe0 [10990.275491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [10990.275491][ T9104] ___sys_sendmsg+0xee/0x170 [10990.275491][ T9104] __sys_sendmsg+0xcd/0x170 [10990.275491][ T9104] do_syscall_64+0xc6/0x1e0 [10990.275491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10990.275491][ T9104] [11000.837052][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11000.837546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11000.837546][ T9104] dst_init+0x84/0x4a0 [11000.837546][ T9104] dst_alloc+0x97/0x150 [11000.837546][ T9104] ip6_dst_alloc+0x23/0x90 [11000.837546][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11000.837546][ T9104] ip6_pol_route+0x56f/0x840 [11000.837546][ T9104] __fib6_rule_action+0x47a/0x5b0 [11000.837546][ T9104] fib_rules_lookup+0x2b4/0xa20 [11000.837546][ T9104] fib6_rule_lookup+0x182/0x630 [11000.837546][ T9104] ip6_route_input+0x59c/0xa50 [11000.837546][ T9104] ipv6_rcv+0x397/0x810 [11000.837546][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11000.837546][ T9104] process_backlog+0x101/0x620 [11000.837546][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11000.837546][ T9104] net_rx_action+0x495/0xbe0 [11000.837546][ T9104] __do_softirq+0x1b5/0x7f6 [11000.837546][ T9104] [11000.839656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11000.839656][ T9104] netdev_get_by_index+0x5e/0x80 [11000.839656][ T9104] fib6_nh_init+0x3d8/0x15b0 [11000.839656][ T9104] ip6_route_info_create+0xf18/0x17d0 [11000.839656][ T9104] ip6_route_add+0x1c/0x140 [11000.839656][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11000.839656][ T9104] addrconf_add_dev+0xe2/0x170 [11000.839656][ T9104] inet6_addr_add+0x12f/0xa40 [11000.839656][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11000.839656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11000.839656][ T9104] netlink_rcv_skb+0x130/0x360 [11000.839656][ T9104] netlink_unicast+0x449/0x710 [11000.839656][ T9104] netlink_sendmsg+0x723/0xbe0 [11000.839656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11000.839656][ T9104] ___sys_sendmsg+0xee/0x170 [11000.839656][ T9104] __sys_sendmsg+0xcd/0x170 [11000.839656][ T9104] do_syscall_64+0xc6/0x1e0 [11000.839656][ T9104] [11000.841854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11000.841854][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11000.841854][ T9104] ipv6_find_idev+0x102/0x170 [11000.841854][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11000.841854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11000.841854][ T9104] netlink_rcv_skb+0x130/0x360 [11000.841854][ T9104] netlink_unicast+0x449/0x710 [11000.841854][ T9104] netlink_sendmsg+0x723/0xbe0 [11000.841854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11000.841854][ T9104] ___sys_sendmsg+0xee/0x170 [11000.841854][ T9104] __sys_sendmsg+0xcd/0x170 [11000.841854][ T9104] do_syscall_64+0xc6/0x1e0 [11000.841854][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11000.841854][ T9104] [11000.843605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11000.843605][ T9104] neigh_parms_alloc+0x1e5/0x510 [11000.843605][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11000.843605][ T9104] ipv6_find_idev+0x102/0x170 [11000.843605][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11000.843605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11000.843605][ T9104] netlink_rcv_skb+0x130/0x360 [11000.843605][ T9104] netlink_unicast+0x449/0x710 [11000.843605][ T9104] netlink_sendmsg+0x723/0xbe0 [11000.843605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11000.843605][ T9104] ___sys_sendmsg+0xee/0x170 [11000.843605][ T9104] __sys_sendmsg+0xcd/0x170 [11000.843605][ T9104] do_syscall_64+0xc6/0x1e0 [11000.843605][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11000.843605][ T9104] [11011.028949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11011.029512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11011.029512][ T9104] dst_init+0x84/0x4a0 [11011.029512][ T9104] dst_alloc+0x97/0x150 [11011.029512][ T9104] ip6_dst_alloc+0x23/0x90 [11011.029512][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11011.029512][ T9104] ip6_pol_route+0x56f/0x840 [11011.029512][ T9104] __fib6_rule_action+0x47a/0x5b0 [11011.029512][ T9104] fib_rules_lookup+0x2b4/0xa20 [11011.029512][ T9104] fib6_rule_lookup+0x182/0x630 [11011.029512][ T9104] ip6_route_input+0x59c/0xa50 [11011.029512][ T9104] ipv6_rcv+0x397/0x810 [11011.029512][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11011.029512][ T9104] process_backlog+0x101/0x620 [11011.029512][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11011.029512][ T9104] net_rx_action+0x495/0xbe0 [11011.029512][ T9104] __do_softirq+0x1b5/0x7f6 [11011.029512][ T9104] [11011.031696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11011.031696][ T9104] netdev_get_by_index+0x5e/0x80 [11011.031696][ T9104] fib6_nh_init+0x3d8/0x15b0 [11011.031696][ T9104] ip6_route_info_create+0xf18/0x17d0 [11011.031696][ T9104] ip6_route_add+0x1c/0x140 [11011.031696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11011.031696][ T9104] addrconf_add_dev+0xe2/0x170 [11011.031696][ T9104] inet6_addr_add+0x12f/0xa40 [11011.031696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11011.031696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11011.031696][ T9104] netlink_rcv_skb+0x130/0x360 [11011.031696][ T9104] netlink_unicast+0x449/0x710 [11011.031696][ T9104] netlink_sendmsg+0x723/0xbe0 [11011.031696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11011.031696][ T9104] ___sys_sendmsg+0xee/0x170 [11011.031696][ T9104] __sys_sendmsg+0xcd/0x170 [11011.031696][ T9104] do_syscall_64+0xc6/0x1e0 [11011.031696][ T9104] [11011.033927][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11011.033927][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11011.033927][ T9104] ipv6_find_idev+0x102/0x170 [11011.033927][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11011.033927][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11011.033927][ T9104] netlink_rcv_skb+0x130/0x360 [11011.033927][ T9104] netlink_unicast+0x449/0x710 [11011.033927][ T9104] netlink_sendmsg+0x723/0xbe0 [11011.033927][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11011.033927][ T9104] ___sys_sendmsg+0xee/0x170 [11011.033927][ T9104] __sys_sendmsg+0xcd/0x170 [11011.033927][ T9104] do_syscall_64+0xc6/0x1e0 [11011.033927][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11011.033927][ T9104] [11011.035745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11011.035745][ T9104] neigh_parms_alloc+0x1e5/0x510 [11011.035745][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11011.035745][ T9104] ipv6_find_idev+0x102/0x170 [11011.035745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11011.035745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11011.035745][ T9104] netlink_rcv_skb+0x130/0x360 [11011.035745][ T9104] netlink_unicast+0x449/0x710 [11011.035745][ T9104] netlink_sendmsg+0x723/0xbe0 [11011.035745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11011.035745][ T9104] ___sys_sendmsg+0xee/0x170 [11011.035745][ T9104] __sys_sendmsg+0xcd/0x170 [11011.035745][ T9104] do_syscall_64+0xc6/0x1e0 [11011.035745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11011.035745][ T9104] [11021.276975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11021.277440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11021.277440][ T9104] dst_init+0x84/0x4a0 [11021.277440][ T9104] dst_alloc+0x97/0x150 [11021.277440][ T9104] ip6_dst_alloc+0x23/0x90 [11021.277440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11021.277440][ T9104] ip6_pol_route+0x56f/0x840 [11021.277440][ T9104] __fib6_rule_action+0x47a/0x5b0 [11021.277440][ T9104] fib_rules_lookup+0x2b4/0xa20 [11021.277440][ T9104] fib6_rule_lookup+0x182/0x630 [11021.277440][ T9104] ip6_route_input+0x59c/0xa50 [11021.277440][ T9104] ipv6_rcv+0x397/0x810 [11021.277440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11021.277440][ T9104] process_backlog+0x101/0x620 [11021.277440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11021.277440][ T9104] net_rx_action+0x495/0xbe0 [11021.277440][ T9104] __do_softirq+0x1b5/0x7f6 [11021.277440][ T9104] [11021.279542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11021.279542][ T9104] netdev_get_by_index+0x5e/0x80 [11021.279542][ T9104] fib6_nh_init+0x3d8/0x15b0 [11021.279542][ T9104] ip6_route_info_create+0xf18/0x17d0 [11021.279542][ T9104] ip6_route_add+0x1c/0x140 [11021.279542][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11021.279542][ T9104] addrconf_add_dev+0xe2/0x170 [11021.279542][ T9104] inet6_addr_add+0x12f/0xa40 [11021.279542][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11021.279542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11021.279542][ T9104] netlink_rcv_skb+0x130/0x360 [11021.279542][ T9104] netlink_unicast+0x449/0x710 [11021.279542][ T9104] netlink_sendmsg+0x723/0xbe0 [11021.279542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11021.279542][ T9104] ___sys_sendmsg+0xee/0x170 [11021.279542][ T9104] __sys_sendmsg+0xcd/0x170 [11021.279542][ T9104] do_syscall_64+0xc6/0x1e0 [11021.279542][ T9104] [11021.281743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11021.281743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11021.281743][ T9104] ipv6_find_idev+0x102/0x170 [11021.281743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11021.281743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11021.281743][ T9104] netlink_rcv_skb+0x130/0x360 [11021.281743][ T9104] netlink_unicast+0x449/0x710 [11021.281743][ T9104] netlink_sendmsg+0x723/0xbe0 [11021.281743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11021.281743][ T9104] ___sys_sendmsg+0xee/0x170 [11021.281743][ T9104] __sys_sendmsg+0xcd/0x170 [11021.281743][ T9104] do_syscall_64+0xc6/0x1e0 [11021.281743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11021.281743][ T9104] [11021.283491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11021.283491][ T9104] neigh_parms_alloc+0x1e5/0x510 [11021.283491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11021.283491][ T9104] ipv6_find_idev+0x102/0x170 [11021.283491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11021.283491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11021.283491][ T9104] netlink_rcv_skb+0x130/0x360 [11021.283491][ T9104] netlink_unicast+0x449/0x710 [11021.283491][ T9104] netlink_sendmsg+0x723/0xbe0 [11021.283491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11021.283491][ T9104] ___sys_sendmsg+0xee/0x170 [11021.283491][ T9104] __sys_sendmsg+0xcd/0x170 [11021.283491][ T9104] do_syscall_64+0xc6/0x1e0 [11021.283491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11021.283491][ T9104] [11031.524977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11031.525456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11031.525456][ T9104] dst_init+0x84/0x4a0 [11031.525456][ T9104] dst_alloc+0x97/0x150 [11031.525456][ T9104] ip6_dst_alloc+0x23/0x90 [11031.525456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11031.525456][ T9104] ip6_pol_route+0x56f/0x840 [11031.525456][ T9104] __fib6_rule_action+0x47a/0x5b0 [11031.525456][ T9104] fib_rules_lookup+0x2b4/0xa20 [11031.525456][ T9104] fib6_rule_lookup+0x182/0x630 [11031.525456][ T9104] ip6_route_input+0x59c/0xa50 [11031.525456][ T9104] ipv6_rcv+0x397/0x810 [11031.525456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11031.525456][ T9104] process_backlog+0x101/0x620 [11031.525456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11031.525456][ T9104] net_rx_action+0x495/0xbe0 [11031.525456][ T9104] __do_softirq+0x1b5/0x7f6 [11031.525456][ T9104] [11031.527566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11031.527566][ T9104] netdev_get_by_index+0x5e/0x80 [11031.527566][ T9104] fib6_nh_init+0x3d8/0x15b0 [11031.527566][ T9104] ip6_route_info_create+0xf18/0x17d0 [11031.527566][ T9104] ip6_route_add+0x1c/0x140 [11031.527566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11031.527566][ T9104] addrconf_add_dev+0xe2/0x170 [11031.527566][ T9104] inet6_addr_add+0x12f/0xa40 [11031.527566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11031.527566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11031.527566][ T9104] netlink_rcv_skb+0x130/0x360 [11031.527566][ T9104] netlink_unicast+0x449/0x710 [11031.527566][ T9104] netlink_sendmsg+0x723/0xbe0 [11031.527566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11031.527566][ T9104] ___sys_sendmsg+0xee/0x170 [11031.527566][ T9104] __sys_sendmsg+0xcd/0x170 [11031.527566][ T9104] do_syscall_64+0xc6/0x1e0 [11031.527566][ T9104] [11031.529766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11031.529766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11031.529766][ T9104] ipv6_find_idev+0x102/0x170 [11031.529766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11031.529766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11031.529766][ T9104] netlink_rcv_skb+0x130/0x360 [11031.529766][ T9104] netlink_unicast+0x449/0x710 [11031.529766][ T9104] netlink_sendmsg+0x723/0xbe0 [11031.529766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11031.529766][ T9104] ___sys_sendmsg+0xee/0x170 [11031.529766][ T9104] __sys_sendmsg+0xcd/0x170 [11031.529766][ T9104] do_syscall_64+0xc6/0x1e0 [11031.529766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11031.529766][ T9104] [11031.531469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11031.531469][ T9104] neigh_parms_alloc+0x1e5/0x510 [11031.531469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11031.531469][ T9104] ipv6_find_idev+0x102/0x170 [11031.531469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11031.531469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11031.531469][ T9104] netlink_rcv_skb+0x130/0x360 [11031.531469][ T9104] netlink_unicast+0x449/0x710 [11031.531469][ T9104] netlink_sendmsg+0x723/0xbe0 [11031.531469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11031.531469][ T9104] ___sys_sendmsg+0xee/0x170 [11031.531469][ T9104] __sys_sendmsg+0xcd/0x170 [11031.531469][ T9104] do_syscall_64+0xc6/0x1e0 [11031.531469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11031.531469][ T9104] [11041.556986][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11041.557496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11041.557496][ T9104] dst_init+0x84/0x4a0 [11041.557496][ T9104] dst_alloc+0x97/0x150 [11041.557496][ T9104] ip6_dst_alloc+0x23/0x90 [11041.557496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11041.557496][ T9104] ip6_pol_route+0x56f/0x840 [11041.557496][ T9104] __fib6_rule_action+0x47a/0x5b0 [11041.557496][ T9104] fib_rules_lookup+0x2b4/0xa20 [11041.557496][ T9104] fib6_rule_lookup+0x182/0x630 [11041.557496][ T9104] ip6_route_input+0x59c/0xa50 [11041.557496][ T9104] ipv6_rcv+0x397/0x810 [11041.557496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11041.557496][ T9104] process_backlog+0x101/0x620 [11041.557496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11041.557496][ T9104] net_rx_action+0x495/0xbe0 [11041.557496][ T9104] __do_softirq+0x1b5/0x7f6 [11041.557496][ T9104] [11041.559617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11041.559617][ T9104] netdev_get_by_index+0x5e/0x80 [11041.559617][ T9104] fib6_nh_init+0x3d8/0x15b0 [11041.559617][ T9104] ip6_route_info_create+0xf18/0x17d0 [11041.559617][ T9104] ip6_route_add+0x1c/0x140 [11041.559617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11041.559617][ T9104] addrconf_add_dev+0xe2/0x170 [11041.559617][ T9104] inet6_addr_add+0x12f/0xa40 [11041.559617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11041.559617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11041.559617][ T9104] netlink_rcv_skb+0x130/0x360 [11041.559617][ T9104] netlink_unicast+0x449/0x710 [11041.559617][ T9104] netlink_sendmsg+0x723/0xbe0 [11041.559617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11041.559617][ T9104] ___sys_sendmsg+0xee/0x170 [11041.559617][ T9104] __sys_sendmsg+0xcd/0x170 [11041.559617][ T9104] do_syscall_64+0xc6/0x1e0 [11041.559617][ T9104] [11041.561801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11041.561801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11041.561801][ T9104] ipv6_find_idev+0x102/0x170 [11041.561801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11041.561801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11041.561801][ T9104] netlink_rcv_skb+0x130/0x360 [11041.561801][ T9104] netlink_unicast+0x449/0x710 [11041.561801][ T9104] netlink_sendmsg+0x723/0xbe0 [11041.561801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11041.561801][ T9104] ___sys_sendmsg+0xee/0x170 [11041.561801][ T9104] __sys_sendmsg+0xcd/0x170 [11041.561801][ T9104] do_syscall_64+0xc6/0x1e0 [11041.561801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11041.561801][ T9104] [11041.563517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11041.563517][ T9104] neigh_parms_alloc+0x1e5/0x510 [11041.563517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11041.563517][ T9104] ipv6_find_idev+0x102/0x170 [11041.563517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11041.563517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11041.563517][ T9104] netlink_rcv_skb+0x130/0x360 [11041.563517][ T9104] netlink_unicast+0x449/0x710 [11041.563517][ T9104] netlink_sendmsg+0x723/0xbe0 [11041.563517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11041.563517][ T9104] ___sys_sendmsg+0xee/0x170 [11041.563517][ T9104] __sys_sendmsg+0xcd/0x170 [11041.563517][ T9104] do_syscall_64+0xc6/0x1e0 [11041.563517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11041.563517][ T9104] [11051.676962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11051.677513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11051.677513][ T9104] dst_init+0x84/0x4a0 [11051.677513][ T9104] dst_alloc+0x97/0x150 [11051.677513][ T9104] ip6_dst_alloc+0x23/0x90 [11051.677513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11051.677513][ T9104] ip6_pol_route+0x56f/0x840 [11051.677513][ T9104] __fib6_rule_action+0x47a/0x5b0 [11051.677513][ T9104] fib_rules_lookup+0x2b4/0xa20 [11051.677513][ T9104] fib6_rule_lookup+0x182/0x630 [11051.677513][ T9104] ip6_route_input+0x59c/0xa50 [11051.677513][ T9104] ipv6_rcv+0x397/0x810 [11051.677513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11051.677513][ T9104] process_backlog+0x101/0x620 [11051.677513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11051.677513][ T9104] net_rx_action+0x495/0xbe0 [11051.677513][ T9104] __do_softirq+0x1b5/0x7f6 [11051.677513][ T9104] [11051.679623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11051.679623][ T9104] netdev_get_by_index+0x5e/0x80 [11051.679623][ T9104] fib6_nh_init+0x3d8/0x15b0 [11051.679623][ T9104] ip6_route_info_create+0xf18/0x17d0 [11051.679623][ T9104] ip6_route_add+0x1c/0x140 [11051.679623][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11051.679623][ T9104] addrconf_add_dev+0xe2/0x170 [11051.679623][ T9104] inet6_addr_add+0x12f/0xa40 [11051.679623][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11051.679623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11051.679623][ T9104] netlink_rcv_skb+0x130/0x360 [11051.679623][ T9104] netlink_unicast+0x449/0x710 [11051.679623][ T9104] netlink_sendmsg+0x723/0xbe0 [11051.679623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11051.679623][ T9104] ___sys_sendmsg+0xee/0x170 [11051.679623][ T9104] __sys_sendmsg+0xcd/0x170 [11051.679623][ T9104] do_syscall_64+0xc6/0x1e0 [11051.679623][ T9104] [11051.681845][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11051.681845][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11051.681845][ T9104] ipv6_find_idev+0x102/0x170 [11051.681845][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11051.681845][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11051.681845][ T9104] netlink_rcv_skb+0x130/0x360 [11051.681845][ T9104] netlink_unicast+0x449/0x710 [11051.681845][ T9104] netlink_sendmsg+0x723/0xbe0 [11051.681845][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11051.681845][ T9104] ___sys_sendmsg+0xee/0x170 [11051.681845][ T9104] __sys_sendmsg+0xcd/0x170 [11051.681845][ T9104] do_syscall_64+0xc6/0x1e0 [11051.681845][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11051.681845][ T9104] [11051.683630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11051.683630][ T9104] neigh_parms_alloc+0x1e5/0x510 [11051.683630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11051.683630][ T9104] ipv6_find_idev+0x102/0x170 [11051.683630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11051.683630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11051.683630][ T9104] netlink_rcv_skb+0x130/0x360 [11051.683630][ T9104] netlink_unicast+0x449/0x710 [11051.683630][ T9104] netlink_sendmsg+0x723/0xbe0 [11051.683630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11051.683630][ T9104] ___sys_sendmsg+0xee/0x170 [11051.683630][ T9104] __sys_sendmsg+0xcd/0x170 [11051.683630][ T9104] do_syscall_64+0xc6/0x1e0 [11051.683630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11051.683630][ T9104] [11061.908890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11061.909516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11061.909516][ T9104] dst_init+0x84/0x4a0 [11061.909516][ T9104] dst_alloc+0x97/0x150 [11061.909516][ T9104] ip6_dst_alloc+0x23/0x90 [11061.909516][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11061.909516][ T9104] ip6_pol_route+0x56f/0x840 [11061.909516][ T9104] __fib6_rule_action+0x47a/0x5b0 [11061.909516][ T9104] fib_rules_lookup+0x2b4/0xa20 [11061.909516][ T9104] fib6_rule_lookup+0x182/0x630 [11061.909516][ T9104] ip6_route_input+0x59c/0xa50 [11061.909516][ T9104] ipv6_rcv+0x397/0x810 [11061.909516][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11061.909516][ T9104] process_backlog+0x101/0x620 [11061.909516][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11061.909516][ T9104] net_rx_action+0x495/0xbe0 [11061.909516][ T9104] __do_softirq+0x1b5/0x7f6 [11061.909516][ T9104] [11061.911679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11061.911679][ T9104] netdev_get_by_index+0x5e/0x80 [11061.911679][ T9104] fib6_nh_init+0x3d8/0x15b0 [11061.911679][ T9104] ip6_route_info_create+0xf18/0x17d0 [11061.911679][ T9104] ip6_route_add+0x1c/0x140 [11061.911679][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11061.911679][ T9104] addrconf_add_dev+0xe2/0x170 [11061.911679][ T9104] inet6_addr_add+0x12f/0xa40 [11061.911679][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11061.911679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11061.911679][ T9104] netlink_rcv_skb+0x130/0x360 [11061.911679][ T9104] netlink_unicast+0x449/0x710 [11061.911679][ T9104] netlink_sendmsg+0x723/0xbe0 [11061.911679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11061.911679][ T9104] ___sys_sendmsg+0xee/0x170 [11061.911679][ T9104] __sys_sendmsg+0xcd/0x170 [11061.911679][ T9104] do_syscall_64+0xc6/0x1e0 [11061.911679][ T9104] [11061.913900][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11061.913900][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11061.913900][ T9104] ipv6_find_idev+0x102/0x170 [11061.913900][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11061.913900][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11061.913900][ T9104] netlink_rcv_skb+0x130/0x360 [11061.913900][ T9104] netlink_unicast+0x449/0x710 [11061.913900][ T9104] netlink_sendmsg+0x723/0xbe0 [11061.913900][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11061.913900][ T9104] ___sys_sendmsg+0xee/0x170 [11061.913900][ T9104] __sys_sendmsg+0xcd/0x170 [11061.913900][ T9104] do_syscall_64+0xc6/0x1e0 [11061.913900][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11061.913900][ T9104] [11061.915656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11061.915656][ T9104] neigh_parms_alloc+0x1e5/0x510 [11061.915656][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11061.915656][ T9104] ipv6_find_idev+0x102/0x170 [11061.915656][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11061.915656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11061.915656][ T9104] netlink_rcv_skb+0x130/0x360 [11061.915656][ T9104] netlink_unicast+0x449/0x710 [11061.915656][ T9104] netlink_sendmsg+0x723/0xbe0 [11061.915656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11061.915656][ T9104] ___sys_sendmsg+0xee/0x170 [11061.915656][ T9104] __sys_sendmsg+0xcd/0x170 [11061.915656][ T9104] do_syscall_64+0xc6/0x1e0 [11061.915656][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11061.915656][ T9104] [11072.156906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11072.157426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11072.157426][ T9104] dst_init+0x84/0x4a0 [11072.157426][ T9104] dst_alloc+0x97/0x150 [11072.157426][ T9104] ip6_dst_alloc+0x23/0x90 [11072.157426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11072.157426][ T9104] ip6_pol_route+0x56f/0x840 [11072.157426][ T9104] __fib6_rule_action+0x47a/0x5b0 [11072.157426][ T9104] fib_rules_lookup+0x2b4/0xa20 [11072.157426][ T9104] fib6_rule_lookup+0x182/0x630 [11072.157426][ T9104] ip6_route_input+0x59c/0xa50 [11072.157426][ T9104] ipv6_rcv+0x397/0x810 [11072.157426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11072.157426][ T9104] process_backlog+0x101/0x620 [11072.157426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11072.157426][ T9104] net_rx_action+0x495/0xbe0 [11072.157426][ T9104] __do_softirq+0x1b5/0x7f6 [11072.157426][ T9104] [11072.159730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11072.159730][ T9104] netdev_get_by_index+0x5e/0x80 [11072.159730][ T9104] fib6_nh_init+0x3d8/0x15b0 [11072.159730][ T9104] ip6_route_info_create+0xf18/0x17d0 [11072.159730][ T9104] ip6_route_add+0x1c/0x140 [11072.159730][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11072.159730][ T9104] addrconf_add_dev+0xe2/0x170 [11072.159730][ T9104] inet6_addr_add+0x12f/0xa40 [11072.159730][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11072.159730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11072.159730][ T9104] netlink_rcv_skb+0x130/0x360 [11072.159730][ T9104] netlink_unicast+0x449/0x710 [11072.159730][ T9104] netlink_sendmsg+0x723/0xbe0 [11072.159730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11072.159730][ T9104] ___sys_sendmsg+0xee/0x170 [11072.159730][ T9104] __sys_sendmsg+0xcd/0x170 [11072.159730][ T9104] do_syscall_64+0xc6/0x1e0 [11072.159730][ T9104] [11072.162232][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11072.162232][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11072.162232][ T9104] ipv6_find_idev+0x102/0x170 [11072.162232][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11072.162232][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11072.162232][ T9104] netlink_rcv_skb+0x130/0x360 [11072.162232][ T9104] netlink_unicast+0x449/0x710 [11072.162232][ T9104] netlink_sendmsg+0x723/0xbe0 [11072.162232][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11072.162232][ T9104] ___sys_sendmsg+0xee/0x170 [11072.162232][ T9104] __sys_sendmsg+0xcd/0x170 [11072.162232][ T9104] do_syscall_64+0xc6/0x1e0 [11072.162232][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11072.162232][ T9104] [11072.164115][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11072.164115][ T9104] neigh_parms_alloc+0x1e5/0x510 [11072.164115][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11072.164115][ T9104] ipv6_find_idev+0x102/0x170 [11072.164115][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11072.164115][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11072.164115][ T9104] netlink_rcv_skb+0x130/0x360 [11072.164115][ T9104] netlink_unicast+0x449/0x710 [11072.164115][ T9104] netlink_sendmsg+0x723/0xbe0 [11072.164115][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11072.164115][ T9104] ___sys_sendmsg+0xee/0x170 [11072.164115][ T9104] __sys_sendmsg+0xcd/0x170 [11072.164115][ T9104] do_syscall_64+0xc6/0x1e0 [11072.164115][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11072.164115][ T9104] [11082.317003][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11082.317564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11082.317564][ T9104] dst_init+0x84/0x4a0 [11082.317564][ T9104] dst_alloc+0x97/0x150 [11082.317564][ T9104] ip6_dst_alloc+0x23/0x90 [11082.317564][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11082.317564][ T9104] ip6_pol_route+0x56f/0x840 [11082.317564][ T9104] __fib6_rule_action+0x47a/0x5b0 [11082.317564][ T9104] fib_rules_lookup+0x2b4/0xa20 [11082.317564][ T9104] fib6_rule_lookup+0x182/0x630 [11082.317564][ T9104] ip6_route_input+0x59c/0xa50 [11082.317564][ T9104] ipv6_rcv+0x397/0x810 [11082.317564][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11082.317564][ T9104] process_backlog+0x101/0x620 [11082.317564][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11082.317564][ T9104] net_rx_action+0x495/0xbe0 [11082.317564][ T9104] __do_softirq+0x1b5/0x7f6 [11082.317564][ T9104] [11082.319726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11082.319726][ T9104] netdev_get_by_index+0x5e/0x80 [11082.319726][ T9104] fib6_nh_init+0x3d8/0x15b0 [11082.319726][ T9104] ip6_route_info_create+0xf18/0x17d0 [11082.319726][ T9104] ip6_route_add+0x1c/0x140 [11082.319726][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11082.319726][ T9104] addrconf_add_dev+0xe2/0x170 [11082.319726][ T9104] inet6_addr_add+0x12f/0xa40 [11082.319726][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11082.319726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11082.319726][ T9104] netlink_rcv_skb+0x130/0x360 [11082.319726][ T9104] netlink_unicast+0x449/0x710 [11082.319726][ T9104] netlink_sendmsg+0x723/0xbe0 [11082.319726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11082.319726][ T9104] ___sys_sendmsg+0xee/0x170 [11082.319726][ T9104] __sys_sendmsg+0xcd/0x170 [11082.319726][ T9104] do_syscall_64+0xc6/0x1e0 [11082.319726][ T9104] [11082.321936][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11082.321936][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11082.321936][ T9104] ipv6_find_idev+0x102/0x170 [11082.321936][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11082.321936][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11082.321936][ T9104] netlink_rcv_skb+0x130/0x360 [11082.321936][ T9104] netlink_unicast+0x449/0x710 [11082.321936][ T9104] netlink_sendmsg+0x723/0xbe0 [11082.321936][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11082.321936][ T9104] ___sys_sendmsg+0xee/0x170 [11082.321936][ T9104] __sys_sendmsg+0xcd/0x170 [11082.321936][ T9104] do_syscall_64+0xc6/0x1e0 [11082.321936][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11082.321936][ T9104] [11082.323670][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11082.323670][ T9104] neigh_parms_alloc+0x1e5/0x510 [11082.323670][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11082.323670][ T9104] ipv6_find_idev+0x102/0x170 [11082.323670][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11082.323670][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11082.323670][ T9104] netlink_rcv_skb+0x130/0x360 [11082.323670][ T9104] netlink_unicast+0x449/0x710 [11082.323670][ T9104] netlink_sendmsg+0x723/0xbe0 [11082.323670][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11082.323670][ T9104] ___sys_sendmsg+0xee/0x170 [11082.323670][ T9104] __sys_sendmsg+0xcd/0x170 [11082.323670][ T9104] do_syscall_64+0xc6/0x1e0 [11082.323670][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11082.323670][ T9104] [11092.396915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11092.397563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11092.397563][ T9104] dst_init+0x84/0x4a0 [11092.397563][ T9104] dst_alloc+0x97/0x150 [11092.397563][ T9104] ip6_dst_alloc+0x23/0x90 [11092.397563][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11092.397563][ T9104] ip6_pol_route+0x56f/0x840 [11092.397563][ T9104] __fib6_rule_action+0x47a/0x5b0 [11092.397563][ T9104] fib_rules_lookup+0x2b4/0xa20 [11092.397563][ T9104] fib6_rule_lookup+0x182/0x630 [11092.397563][ T9104] ip6_route_input+0x59c/0xa50 [11092.397563][ T9104] ipv6_rcv+0x397/0x810 [11092.397563][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11092.397563][ T9104] process_backlog+0x101/0x620 [11092.397563][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11092.397563][ T9104] net_rx_action+0x495/0xbe0 [11092.397563][ T9104] __do_softirq+0x1b5/0x7f6 [11092.397563][ T9104] [11092.400925][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11092.400925][ T9104] netdev_get_by_index+0x5e/0x80 [11092.400925][ T9104] fib6_nh_init+0x3d8/0x15b0 [11092.400925][ T9104] ip6_route_info_create+0xf18/0x17d0 [11092.400925][ T9104] ip6_route_add+0x1c/0x140 [11092.400925][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11092.400925][ T9104] addrconf_add_dev+0xe2/0x170 [11092.400925][ T9104] inet6_addr_add+0x12f/0xa40 [11092.400925][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11092.400925][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11092.400925][ T9104] netlink_rcv_skb+0x130/0x360 [11092.400925][ T9104] netlink_unicast+0x449/0x710 [11092.400925][ T9104] netlink_sendmsg+0x723/0xbe0 [11092.400925][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11092.400925][ T9104] ___sys_sendmsg+0xee/0x170 [11092.400925][ T9104] __sys_sendmsg+0xcd/0x170 [11092.400925][ T9104] do_syscall_64+0xc6/0x1e0 [11092.400925][ T9104] [11092.404403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11092.404403][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11092.404403][ T9104] ipv6_find_idev+0x102/0x170 [11092.404403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11092.404403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11092.404403][ T9104] netlink_rcv_skb+0x130/0x360 [11092.404403][ T9104] netlink_unicast+0x449/0x710 [11092.404403][ T9104] netlink_sendmsg+0x723/0xbe0 [11092.404403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11092.404403][ T9104] ___sys_sendmsg+0xee/0x170 [11092.404403][ T9104] __sys_sendmsg+0xcd/0x170 [11092.404403][ T9104] do_syscall_64+0xc6/0x1e0 [11092.404403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11092.404403][ T9104] [11092.407187][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11092.407187][ T9104] neigh_parms_alloc+0x1e5/0x510 [11092.407187][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11092.407187][ T9104] ipv6_find_idev+0x102/0x170 [11092.407187][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11092.407187][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11092.407187][ T9104] netlink_rcv_skb+0x130/0x360 [11092.407187][ T9104] netlink_unicast+0x449/0x710 [11092.407187][ T9104] netlink_sendmsg+0x723/0xbe0 [11092.407187][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11092.407187][ T9104] ___sys_sendmsg+0xee/0x170 [11092.407187][ T9104] __sys_sendmsg+0xcd/0x170 [11092.407187][ T9104] do_syscall_64+0xc6/0x1e0 [11092.407187][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11092.407187][ T9104] [11102.540929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11102.541408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11102.541408][ T9104] dst_init+0x84/0x4a0 [11102.541408][ T9104] dst_alloc+0x97/0x150 [11102.541408][ T9104] ip6_dst_alloc+0x23/0x90 [11102.541408][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11102.541408][ T9104] ip6_pol_route+0x56f/0x840 [11102.541408][ T9104] __fib6_rule_action+0x47a/0x5b0 [11102.541408][ T9104] fib_rules_lookup+0x2b4/0xa20 [11102.541408][ T9104] fib6_rule_lookup+0x182/0x630 [11102.541408][ T9104] ip6_route_input+0x59c/0xa50 [11102.541408][ T9104] ipv6_rcv+0x397/0x810 [11102.541408][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11102.541408][ T9104] process_backlog+0x101/0x620 [11102.541408][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11102.541408][ T9104] net_rx_action+0x495/0xbe0 [11102.541408][ T9104] __do_softirq+0x1b5/0x7f6 [11102.541408][ T9104] [11102.543515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11102.543515][ T9104] netdev_get_by_index+0x5e/0x80 [11102.543515][ T9104] fib6_nh_init+0x3d8/0x15b0 [11102.543515][ T9104] ip6_route_info_create+0xf18/0x17d0 [11102.543515][ T9104] ip6_route_add+0x1c/0x140 [11102.543515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11102.543515][ T9104] addrconf_add_dev+0xe2/0x170 [11102.543515][ T9104] inet6_addr_add+0x12f/0xa40 [11102.543515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11102.543515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11102.543515][ T9104] netlink_rcv_skb+0x130/0x360 [11102.543515][ T9104] netlink_unicast+0x449/0x710 [11102.543515][ T9104] netlink_sendmsg+0x723/0xbe0 [11102.543515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11102.543515][ T9104] ___sys_sendmsg+0xee/0x170 [11102.543515][ T9104] __sys_sendmsg+0xcd/0x170 [11102.543515][ T9104] do_syscall_64+0xc6/0x1e0 [11102.543515][ T9104] [11102.545726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11102.545726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11102.545726][ T9104] ipv6_find_idev+0x102/0x170 [11102.545726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11102.545726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11102.545726][ T9104] netlink_rcv_skb+0x130/0x360 [11102.545726][ T9104] netlink_unicast+0x449/0x710 [11102.545726][ T9104] netlink_sendmsg+0x723/0xbe0 [11102.545726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11102.545726][ T9104] ___sys_sendmsg+0xee/0x170 [11102.545726][ T9104] __sys_sendmsg+0xcd/0x170 [11102.545726][ T9104] do_syscall_64+0xc6/0x1e0 [11102.545726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11102.545726][ T9104] [11102.547481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11102.547481][ T9104] neigh_parms_alloc+0x1e5/0x510 [11102.547481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11102.547481][ T9104] ipv6_find_idev+0x102/0x170 [11102.547481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11102.547481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11102.547481][ T9104] netlink_rcv_skb+0x130/0x360 [11102.547481][ T9104] netlink_unicast+0x449/0x710 [11102.547481][ T9104] netlink_sendmsg+0x723/0xbe0 [11102.547481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11102.547481][ T9104] ___sys_sendmsg+0xee/0x170 [11102.547481][ T9104] __sys_sendmsg+0xcd/0x170 [11102.547481][ T9104] do_syscall_64+0xc6/0x1e0 [11102.547481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11102.547481][ T9104] [11112.788892][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11112.789364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11112.789364][ T9104] dst_init+0x84/0x4a0 [11112.789364][ T9104] dst_alloc+0x97/0x150 [11112.789364][ T9104] ip6_dst_alloc+0x23/0x90 [11112.789364][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11112.789364][ T9104] ip6_pol_route+0x56f/0x840 [11112.789364][ T9104] __fib6_rule_action+0x47a/0x5b0 [11112.789364][ T9104] fib_rules_lookup+0x2b4/0xa20 [11112.789364][ T9104] fib6_rule_lookup+0x182/0x630 [11112.789364][ T9104] ip6_route_input+0x59c/0xa50 [11112.789364][ T9104] ipv6_rcv+0x397/0x810 [11112.789364][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11112.789364][ T9104] process_backlog+0x101/0x620 [11112.789364][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11112.789364][ T9104] net_rx_action+0x495/0xbe0 [11112.789364][ T9104] __do_softirq+0x1b5/0x7f6 [11112.789364][ T9104] [11112.791621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11112.791621][ T9104] netdev_get_by_index+0x5e/0x80 [11112.791621][ T9104] fib6_nh_init+0x3d8/0x15b0 [11112.791621][ T9104] ip6_route_info_create+0xf18/0x17d0 [11112.791621][ T9104] ip6_route_add+0x1c/0x140 [11112.791621][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11112.791621][ T9104] addrconf_add_dev+0xe2/0x170 [11112.791621][ T9104] inet6_addr_add+0x12f/0xa40 [11112.791621][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11112.791621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11112.791621][ T9104] netlink_rcv_skb+0x130/0x360 [11112.791621][ T9104] netlink_unicast+0x449/0x710 [11112.791621][ T9104] netlink_sendmsg+0x723/0xbe0 [11112.791621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11112.791621][ T9104] ___sys_sendmsg+0xee/0x170 [11112.791621][ T9104] __sys_sendmsg+0xcd/0x170 [11112.791621][ T9104] do_syscall_64+0xc6/0x1e0 [11112.791621][ T9104] [11112.793823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11112.793823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11112.793823][ T9104] ipv6_find_idev+0x102/0x170 [11112.793823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11112.793823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11112.793823][ T9104] netlink_rcv_skb+0x130/0x360 [11112.793823][ T9104] netlink_unicast+0x449/0x710 [11112.793823][ T9104] netlink_sendmsg+0x723/0xbe0 [11112.793823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11112.793823][ T9104] ___sys_sendmsg+0xee/0x170 [11112.793823][ T9104] __sys_sendmsg+0xcd/0x170 [11112.793823][ T9104] do_syscall_64+0xc6/0x1e0 [11112.793823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11112.793823][ T9104] [11112.795557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11112.795557][ T9104] neigh_parms_alloc+0x1e5/0x510 [11112.795557][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11112.795557][ T9104] ipv6_find_idev+0x102/0x170 [11112.795557][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11112.795557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11112.795557][ T9104] netlink_rcv_skb+0x130/0x360 [11112.795557][ T9104] netlink_unicast+0x449/0x710 [11112.795557][ T9104] netlink_sendmsg+0x723/0xbe0 [11112.795557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11112.795557][ T9104] ___sys_sendmsg+0xee/0x170 [11112.795557][ T9104] __sys_sendmsg+0xcd/0x170 [11112.795557][ T9104] do_syscall_64+0xc6/0x1e0 [11112.795557][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11112.795557][ T9104] [11122.900943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11122.901478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11122.901478][ T9104] dst_init+0x84/0x4a0 [11122.901478][ T9104] dst_alloc+0x97/0x150 [11122.901478][ T9104] ip6_dst_alloc+0x23/0x90 [11122.901478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11122.901478][ T9104] ip6_pol_route+0x56f/0x840 [11122.901478][ T9104] __fib6_rule_action+0x47a/0x5b0 [11122.901478][ T9104] fib_rules_lookup+0x2b4/0xa20 [11122.901478][ T9104] fib6_rule_lookup+0x182/0x630 [11122.901478][ T9104] ip6_route_input+0x59c/0xa50 [11122.901478][ T9104] ipv6_rcv+0x397/0x810 [11122.901478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11122.901478][ T9104] process_backlog+0x101/0x620 [11122.901478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11122.901478][ T9104] net_rx_action+0x495/0xbe0 [11122.901478][ T9104] __do_softirq+0x1b5/0x7f6 [11122.901478][ T9104] [11122.903565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11122.903565][ T9104] netdev_get_by_index+0x5e/0x80 [11122.903565][ T9104] fib6_nh_init+0x3d8/0x15b0 [11122.903565][ T9104] ip6_route_info_create+0xf18/0x17d0 [11122.903565][ T9104] ip6_route_add+0x1c/0x140 [11122.903565][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11122.903565][ T9104] addrconf_add_dev+0xe2/0x170 [11122.903565][ T9104] inet6_addr_add+0x12f/0xa40 [11122.903565][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11122.903565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11122.903565][ T9104] netlink_rcv_skb+0x130/0x360 [11122.903565][ T9104] netlink_unicast+0x449/0x710 [11122.903565][ T9104] netlink_sendmsg+0x723/0xbe0 [11122.903565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11122.903565][ T9104] ___sys_sendmsg+0xee/0x170 [11122.903565][ T9104] __sys_sendmsg+0xcd/0x170 [11122.903565][ T9104] do_syscall_64+0xc6/0x1e0 [11122.903565][ T9104] [11122.905779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11122.905779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11122.905779][ T9104] ipv6_find_idev+0x102/0x170 [11122.905779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11122.905779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11122.905779][ T9104] netlink_rcv_skb+0x130/0x360 [11122.905779][ T9104] netlink_unicast+0x449/0x710 [11122.905779][ T9104] netlink_sendmsg+0x723/0xbe0 [11122.905779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11122.905779][ T9104] ___sys_sendmsg+0xee/0x170 [11122.905779][ T9104] __sys_sendmsg+0xcd/0x170 [11122.905779][ T9104] do_syscall_64+0xc6/0x1e0 [11122.905779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11122.905779][ T9104] [11122.907504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11122.907504][ T9104] neigh_parms_alloc+0x1e5/0x510 [11122.907504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11122.907504][ T9104] ipv6_find_idev+0x102/0x170 [11122.907504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11122.907504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11122.907504][ T9104] netlink_rcv_skb+0x130/0x360 [11122.907504][ T9104] netlink_unicast+0x449/0x710 [11122.907504][ T9104] netlink_sendmsg+0x723/0xbe0 [11122.907504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11122.907504][ T9104] ___sys_sendmsg+0xee/0x170 [11122.907504][ T9104] __sys_sendmsg+0xcd/0x170 [11122.907504][ T9104] do_syscall_64+0xc6/0x1e0 [11122.907504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11122.907504][ T9104] [11133.156920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11133.157496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11133.157496][ T9104] dst_init+0x84/0x4a0 [11133.157496][ T9104] dst_alloc+0x97/0x150 [11133.157496][ T9104] ip6_dst_alloc+0x23/0x90 [11133.157496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11133.157496][ T9104] ip6_pol_route+0x56f/0x840 [11133.157496][ T9104] __fib6_rule_action+0x47a/0x5b0 [11133.157496][ T9104] fib_rules_lookup+0x2b4/0xa20 [11133.157496][ T9104] fib6_rule_lookup+0x182/0x630 [11133.157496][ T9104] ip6_route_input+0x59c/0xa50 [11133.157496][ T9104] ipv6_rcv+0x397/0x810 [11133.157496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11133.157496][ T9104] process_backlog+0x101/0x620 [11133.157496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11133.157496][ T9104] net_rx_action+0x495/0xbe0 [11133.157496][ T9104] __do_softirq+0x1b5/0x7f6 [11133.157496][ T9104] [11133.159680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11133.159680][ T9104] netdev_get_by_index+0x5e/0x80 [11133.159680][ T9104] fib6_nh_init+0x3d8/0x15b0 [11133.159680][ T9104] ip6_route_info_create+0xf18/0x17d0 [11133.159680][ T9104] ip6_route_add+0x1c/0x140 [11133.159680][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11133.159680][ T9104] addrconf_add_dev+0xe2/0x170 [11133.159680][ T9104] inet6_addr_add+0x12f/0xa40 [11133.159680][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11133.159680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11133.159680][ T9104] netlink_rcv_skb+0x130/0x360 [11133.159680][ T9104] netlink_unicast+0x449/0x710 [11133.159680][ T9104] netlink_sendmsg+0x723/0xbe0 [11133.159680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11133.159680][ T9104] ___sys_sendmsg+0xee/0x170 [11133.159680][ T9104] __sys_sendmsg+0xcd/0x170 [11133.159680][ T9104] do_syscall_64+0xc6/0x1e0 [11133.159680][ T9104] [11133.161869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11133.161869][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11133.161869][ T9104] ipv6_find_idev+0x102/0x170 [11133.161869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11133.161869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11133.161869][ T9104] netlink_rcv_skb+0x130/0x360 [11133.161869][ T9104] netlink_unicast+0x449/0x710 [11133.161869][ T9104] netlink_sendmsg+0x723/0xbe0 [11133.161869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11133.161869][ T9104] ___sys_sendmsg+0xee/0x170 [11133.161869][ T9104] __sys_sendmsg+0xcd/0x170 [11133.161869][ T9104] do_syscall_64+0xc6/0x1e0 [11133.161869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11133.161869][ T9104] [11133.163580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11133.163580][ T9104] neigh_parms_alloc+0x1e5/0x510 [11133.163580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11133.163580][ T9104] ipv6_find_idev+0x102/0x170 [11133.163580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11133.163580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11133.163580][ T9104] netlink_rcv_skb+0x130/0x360 [11133.163580][ T9104] netlink_unicast+0x449/0x710 [11133.163580][ T9104] netlink_sendmsg+0x723/0xbe0 [11133.163580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11133.163580][ T9104] ___sys_sendmsg+0xee/0x170 [11133.163580][ T9104] __sys_sendmsg+0xcd/0x170 [11133.163580][ T9104] do_syscall_64+0xc6/0x1e0 [11133.163580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11133.163580][ T9104] [11143.412937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11143.413504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11143.413504][ T9104] dst_init+0x84/0x4a0 [11143.413504][ T9104] dst_alloc+0x97/0x150 [11143.413504][ T9104] ip6_dst_alloc+0x23/0x90 [11143.413504][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11143.413504][ T9104] ip6_pol_route+0x56f/0x840 [11143.413504][ T9104] __fib6_rule_action+0x47a/0x5b0 [11143.413504][ T9104] fib_rules_lookup+0x2b4/0xa20 [11143.413504][ T9104] fib6_rule_lookup+0x182/0x630 [11143.413504][ T9104] ip6_route_input+0x59c/0xa50 [11143.413504][ T9104] ipv6_rcv+0x397/0x810 [11143.413504][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11143.413504][ T9104] process_backlog+0x101/0x620 [11143.413504][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11143.413504][ T9104] net_rx_action+0x495/0xbe0 [11143.413504][ T9104] __do_softirq+0x1b5/0x7f6 [11143.413504][ T9104] [11143.415648][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11143.415648][ T9104] netdev_get_by_index+0x5e/0x80 [11143.415648][ T9104] fib6_nh_init+0x3d8/0x15b0 [11143.415648][ T9104] ip6_route_info_create+0xf18/0x17d0 [11143.415648][ T9104] ip6_route_add+0x1c/0x140 [11143.415648][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11143.415648][ T9104] addrconf_add_dev+0xe2/0x170 [11143.415648][ T9104] inet6_addr_add+0x12f/0xa40 [11143.415648][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11143.415648][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11143.415648][ T9104] netlink_rcv_skb+0x130/0x360 [11143.415648][ T9104] netlink_unicast+0x449/0x710 [11143.415648][ T9104] netlink_sendmsg+0x723/0xbe0 [11143.415648][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11143.415648][ T9104] ___sys_sendmsg+0xee/0x170 [11143.415648][ T9104] __sys_sendmsg+0xcd/0x170 [11143.415648][ T9104] do_syscall_64+0xc6/0x1e0 [11143.415648][ T9104] [11143.417909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11143.417909][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11143.417909][ T9104] ipv6_find_idev+0x102/0x170 [11143.417909][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11143.417909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11143.417909][ T9104] netlink_rcv_skb+0x130/0x360 [11143.417909][ T9104] netlink_unicast+0x449/0x710 [11143.417909][ T9104] netlink_sendmsg+0x723/0xbe0 [11143.417909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11143.417909][ T9104] ___sys_sendmsg+0xee/0x170 [11143.417909][ T9104] __sys_sendmsg+0xcd/0x170 [11143.417909][ T9104] do_syscall_64+0xc6/0x1e0 [11143.417909][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11143.417909][ T9104] [11143.419658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11143.419658][ T9104] neigh_parms_alloc+0x1e5/0x510 [11143.419658][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11143.419658][ T9104] ipv6_find_idev+0x102/0x170 [11143.419658][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11143.419658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11143.419658][ T9104] netlink_rcv_skb+0x130/0x360 [11143.419658][ T9104] netlink_unicast+0x449/0x710 [11143.419658][ T9104] netlink_sendmsg+0x723/0xbe0 [11143.419658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11143.419658][ T9104] ___sys_sendmsg+0xee/0x170 [11143.419658][ T9104] __sys_sendmsg+0xcd/0x170 [11143.419658][ T9104] do_syscall_64+0xc6/0x1e0 [11143.419658][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11143.419658][ T9104] [11153.589016][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11153.589575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11153.589575][ T9104] dst_init+0x84/0x4a0 [11153.589575][ T9104] dst_alloc+0x97/0x150 [11153.589575][ T9104] ip6_dst_alloc+0x23/0x90 [11153.589575][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11153.589575][ T9104] ip6_pol_route+0x56f/0x840 [11153.589575][ T9104] __fib6_rule_action+0x47a/0x5b0 [11153.589575][ T9104] fib_rules_lookup+0x2b4/0xa20 [11153.589575][ T9104] fib6_rule_lookup+0x182/0x630 [11153.589575][ T9104] ip6_route_input+0x59c/0xa50 [11153.589575][ T9104] ipv6_rcv+0x397/0x810 [11153.589575][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11153.589575][ T9104] process_backlog+0x101/0x620 [11153.589575][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11153.589575][ T9104] net_rx_action+0x495/0xbe0 [11153.589575][ T9104] __do_softirq+0x1b5/0x7f6 [11153.589575][ T9104] [11153.591810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11153.591810][ T9104] netdev_get_by_index+0x5e/0x80 [11153.591810][ T9104] fib6_nh_init+0x3d8/0x15b0 [11153.591810][ T9104] ip6_route_info_create+0xf18/0x17d0 [11153.591810][ T9104] ip6_route_add+0x1c/0x140 [11153.591810][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11153.591810][ T9104] addrconf_add_dev+0xe2/0x170 [11153.591810][ T9104] inet6_addr_add+0x12f/0xa40 [11153.591810][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11153.591810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11153.591810][ T9104] netlink_rcv_skb+0x130/0x360 [11153.591810][ T9104] netlink_unicast+0x449/0x710 [11153.591810][ T9104] netlink_sendmsg+0x723/0xbe0 [11153.591810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11153.591810][ T9104] ___sys_sendmsg+0xee/0x170 [11153.591810][ T9104] __sys_sendmsg+0xcd/0x170 [11153.591810][ T9104] do_syscall_64+0xc6/0x1e0 [11153.591810][ T9104] [11153.594105][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11153.594105][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11153.594105][ T9104] ipv6_find_idev+0x102/0x170 [11153.594105][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11153.594105][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11153.594105][ T9104] netlink_rcv_skb+0x130/0x360 [11153.594105][ T9104] netlink_unicast+0x449/0x710 [11153.594105][ T9104] netlink_sendmsg+0x723/0xbe0 [11153.594105][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11153.594105][ T9104] ___sys_sendmsg+0xee/0x170 [11153.594105][ T9104] __sys_sendmsg+0xcd/0x170 [11153.594105][ T9104] do_syscall_64+0xc6/0x1e0 [11153.594105][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11153.594105][ T9104] [11153.595829][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11153.595829][ T9104] neigh_parms_alloc+0x1e5/0x510 [11153.595829][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11153.595829][ T9104] ipv6_find_idev+0x102/0x170 [11153.595829][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11153.595829][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11153.595829][ T9104] netlink_rcv_skb+0x130/0x360 [11153.595829][ T9104] netlink_unicast+0x449/0x710 [11153.595829][ T9104] netlink_sendmsg+0x723/0xbe0 [11153.595829][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11153.595829][ T9104] ___sys_sendmsg+0xee/0x170 [11153.595829][ T9104] __sys_sendmsg+0xcd/0x170 [11153.595829][ T9104] do_syscall_64+0xc6/0x1e0 [11153.595829][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11153.595829][ T9104] [11163.669087][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11163.669569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11163.669569][ T9104] dst_init+0x84/0x4a0 [11163.669569][ T9104] dst_alloc+0x97/0x150 [11163.669569][ T9104] ip6_dst_alloc+0x23/0x90 [11163.669569][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11163.669569][ T9104] ip6_pol_route+0x56f/0x840 [11163.669569][ T9104] __fib6_rule_action+0x47a/0x5b0 [11163.669569][ T9104] fib_rules_lookup+0x2b4/0xa20 [11163.669569][ T9104] fib6_rule_lookup+0x182/0x630 [11163.669569][ T9104] ip6_route_input+0x59c/0xa50 [11163.669569][ T9104] ipv6_rcv+0x397/0x810 [11163.669569][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11163.669569][ T9104] process_backlog+0x101/0x620 [11163.669569][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11163.669569][ T9104] net_rx_action+0x495/0xbe0 [11163.669569][ T9104] __do_softirq+0x1b5/0x7f6 [11163.669569][ T9104] [11163.671682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11163.671682][ T9104] netdev_get_by_index+0x5e/0x80 [11163.671682][ T9104] fib6_nh_init+0x3d8/0x15b0 [11163.671682][ T9104] ip6_route_info_create+0xf18/0x17d0 [11163.671682][ T9104] ip6_route_add+0x1c/0x140 [11163.671682][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11163.671682][ T9104] addrconf_add_dev+0xe2/0x170 [11163.671682][ T9104] inet6_addr_add+0x12f/0xa40 [11163.671682][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11163.671682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11163.671682][ T9104] netlink_rcv_skb+0x130/0x360 [11163.671682][ T9104] netlink_unicast+0x449/0x710 [11163.671682][ T9104] netlink_sendmsg+0x723/0xbe0 [11163.671682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11163.671682][ T9104] ___sys_sendmsg+0xee/0x170 [11163.671682][ T9104] __sys_sendmsg+0xcd/0x170 [11163.671682][ T9104] do_syscall_64+0xc6/0x1e0 [11163.671682][ T9104] [11163.673888][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11163.673888][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11163.673888][ T9104] ipv6_find_idev+0x102/0x170 [11163.673888][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11163.673888][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11163.673888][ T9104] netlink_rcv_skb+0x130/0x360 [11163.673888][ T9104] netlink_unicast+0x449/0x710 [11163.673888][ T9104] netlink_sendmsg+0x723/0xbe0 [11163.673888][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11163.673888][ T9104] ___sys_sendmsg+0xee/0x170 [11163.673888][ T9104] __sys_sendmsg+0xcd/0x170 [11163.673888][ T9104] do_syscall_64+0xc6/0x1e0 [11163.673888][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11163.673888][ T9104] [11163.675611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11163.675611][ T9104] neigh_parms_alloc+0x1e5/0x510 [11163.675611][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11163.675611][ T9104] ipv6_find_idev+0x102/0x170 [11163.675611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11163.675611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11163.675611][ T9104] netlink_rcv_skb+0x130/0x360 [11163.675611][ T9104] netlink_unicast+0x449/0x710 [11163.675611][ T9104] netlink_sendmsg+0x723/0xbe0 [11163.675611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11163.675611][ T9104] ___sys_sendmsg+0xee/0x170 [11163.675611][ T9104] __sys_sendmsg+0xcd/0x170 [11163.675611][ T9104] do_syscall_64+0xc6/0x1e0 [11163.675611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11163.675611][ T9104] [11173.916885][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11173.917428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11173.917428][ T9104] dst_init+0x84/0x4a0 [11173.917428][ T9104] dst_alloc+0x97/0x150 [11173.917428][ T9104] ip6_dst_alloc+0x23/0x90 [11173.917428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11173.917428][ T9104] ip6_pol_route+0x56f/0x840 [11173.917428][ T9104] __fib6_rule_action+0x47a/0x5b0 [11173.917428][ T9104] fib_rules_lookup+0x2b4/0xa20 [11173.917428][ T9104] fib6_rule_lookup+0x182/0x630 [11173.917428][ T9104] ip6_route_input+0x59c/0xa50 [11173.917428][ T9104] ipv6_rcv+0x397/0x810 [11173.917428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11173.917428][ T9104] process_backlog+0x101/0x620 [11173.917428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11173.917428][ T9104] net_rx_action+0x495/0xbe0 [11173.917428][ T9104] __do_softirq+0x1b5/0x7f6 [11173.917428][ T9104] [11173.919542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11173.919542][ T9104] netdev_get_by_index+0x5e/0x80 [11173.919542][ T9104] fib6_nh_init+0x3d8/0x15b0 [11173.919542][ T9104] ip6_route_info_create+0xf18/0x17d0 [11173.919542][ T9104] ip6_route_add+0x1c/0x140 [11173.919542][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11173.919542][ T9104] addrconf_add_dev+0xe2/0x170 [11173.919542][ T9104] inet6_addr_add+0x12f/0xa40 [11173.919542][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11173.919542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11173.919542][ T9104] netlink_rcv_skb+0x130/0x360 [11173.919542][ T9104] netlink_unicast+0x449/0x710 [11173.919542][ T9104] netlink_sendmsg+0x723/0xbe0 [11173.919542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11173.919542][ T9104] ___sys_sendmsg+0xee/0x170 [11173.919542][ T9104] __sys_sendmsg+0xcd/0x170 [11173.919542][ T9104] do_syscall_64+0xc6/0x1e0 [11173.919542][ T9104] [11173.921745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11173.921745][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11173.921745][ T9104] ipv6_find_idev+0x102/0x170 [11173.921745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11173.921745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11173.921745][ T9104] netlink_rcv_skb+0x130/0x360 [11173.921745][ T9104] netlink_unicast+0x449/0x710 [11173.921745][ T9104] netlink_sendmsg+0x723/0xbe0 [11173.921745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11173.921745][ T9104] ___sys_sendmsg+0xee/0x170 [11173.921745][ T9104] __sys_sendmsg+0xcd/0x170 [11173.921745][ T9104] do_syscall_64+0xc6/0x1e0 [11173.921745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11173.921745][ T9104] [11173.923465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11173.923465][ T9104] neigh_parms_alloc+0x1e5/0x510 [11173.923465][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11173.923465][ T9104] ipv6_find_idev+0x102/0x170 [11173.923465][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11173.923465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11173.923465][ T9104] netlink_rcv_skb+0x130/0x360 [11173.923465][ T9104] netlink_unicast+0x449/0x710 [11173.923465][ T9104] netlink_sendmsg+0x723/0xbe0 [11173.923465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11173.923465][ T9104] ___sys_sendmsg+0xee/0x170 [11173.923465][ T9104] __sys_sendmsg+0xcd/0x170 [11173.923465][ T9104] do_syscall_64+0xc6/0x1e0 [11173.923465][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11173.923465][ T9104] [11184.116981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11184.117538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11184.117538][ T9104] dst_init+0x84/0x4a0 [11184.117538][ T9104] dst_alloc+0x97/0x150 [11184.117538][ T9104] ip6_dst_alloc+0x23/0x90 [11184.117538][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11184.117538][ T9104] ip6_pol_route+0x56f/0x840 [11184.117538][ T9104] __fib6_rule_action+0x47a/0x5b0 [11184.117538][ T9104] fib_rules_lookup+0x2b4/0xa20 [11184.117538][ T9104] fib6_rule_lookup+0x182/0x630 [11184.117538][ T9104] ip6_route_input+0x59c/0xa50 [11184.117538][ T9104] ipv6_rcv+0x397/0x810 [11184.117538][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11184.117538][ T9104] process_backlog+0x101/0x620 [11184.117538][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11184.117538][ T9104] net_rx_action+0x495/0xbe0 [11184.117538][ T9104] __do_softirq+0x1b5/0x7f6 [11184.117538][ T9104] [11184.119638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11184.119638][ T9104] netdev_get_by_index+0x5e/0x80 [11184.119638][ T9104] fib6_nh_init+0x3d8/0x15b0 [11184.119638][ T9104] ip6_route_info_create+0xf18/0x17d0 [11184.119638][ T9104] ip6_route_add+0x1c/0x140 [11184.119638][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11184.119638][ T9104] addrconf_add_dev+0xe2/0x170 [11184.119638][ T9104] inet6_addr_add+0x12f/0xa40 [11184.119638][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11184.119638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11184.119638][ T9104] netlink_rcv_skb+0x130/0x360 [11184.119638][ T9104] netlink_unicast+0x449/0x710 [11184.119638][ T9104] netlink_sendmsg+0x723/0xbe0 [11184.119638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11184.119638][ T9104] ___sys_sendmsg+0xee/0x170 [11184.119638][ T9104] __sys_sendmsg+0xcd/0x170 [11184.119638][ T9104] do_syscall_64+0xc6/0x1e0 [11184.119638][ T9104] [11184.121859][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11184.121859][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11184.121859][ T9104] ipv6_find_idev+0x102/0x170 [11184.121859][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11184.121859][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11184.121859][ T9104] netlink_rcv_skb+0x130/0x360 [11184.121859][ T9104] netlink_unicast+0x449/0x710 [11184.121859][ T9104] netlink_sendmsg+0x723/0xbe0 [11184.121859][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11184.121859][ T9104] ___sys_sendmsg+0xee/0x170 [11184.121859][ T9104] __sys_sendmsg+0xcd/0x170 [11184.121859][ T9104] do_syscall_64+0xc6/0x1e0 [11184.121859][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11184.121859][ T9104] [11184.123583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11184.123583][ T9104] neigh_parms_alloc+0x1e5/0x510 [11184.123583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11184.123583][ T9104] ipv6_find_idev+0x102/0x170 [11184.123583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11184.123583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11184.123583][ T9104] netlink_rcv_skb+0x130/0x360 [11184.123583][ T9104] netlink_unicast+0x449/0x710 [11184.123583][ T9104] netlink_sendmsg+0x723/0xbe0 [11184.123583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11184.123583][ T9104] ___sys_sendmsg+0xee/0x170 [11184.123583][ T9104] __sys_sendmsg+0xcd/0x170 [11184.123583][ T9104] do_syscall_64+0xc6/0x1e0 [11184.123583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11184.123583][ T9104] [11194.364920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11194.365524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11194.365524][ T9104] dst_init+0x84/0x4a0 [11194.365524][ T9104] dst_alloc+0x97/0x150 [11194.365524][ T9104] ip6_dst_alloc+0x23/0x90 [11194.365524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11194.365524][ T9104] ip6_pol_route+0x56f/0x840 [11194.365524][ T9104] __fib6_rule_action+0x47a/0x5b0 [11194.365524][ T9104] fib_rules_lookup+0x2b4/0xa20 [11194.365524][ T9104] fib6_rule_lookup+0x182/0x630 [11194.365524][ T9104] ip6_route_input+0x59c/0xa50 [11194.365524][ T9104] ipv6_rcv+0x397/0x810 [11194.365524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11194.365524][ T9104] process_backlog+0x101/0x620 [11194.365524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11194.365524][ T9104] net_rx_action+0x495/0xbe0 [11194.365524][ T9104] __do_softirq+0x1b5/0x7f6 [11194.365524][ T9104] [11194.367936][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11194.367936][ T9104] netdev_get_by_index+0x5e/0x80 [11194.367936][ T9104] fib6_nh_init+0x3d8/0x15b0 [11194.367936][ T9104] ip6_route_info_create+0xf18/0x17d0 [11194.367936][ T9104] ip6_route_add+0x1c/0x140 [11194.367936][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11194.367936][ T9104] addrconf_add_dev+0xe2/0x170 [11194.367936][ T9104] inet6_addr_add+0x12f/0xa40 [11194.367936][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11194.367936][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11194.367936][ T9104] netlink_rcv_skb+0x130/0x360 [11194.367936][ T9104] netlink_unicast+0x449/0x710 [11194.367936][ T9104] netlink_sendmsg+0x723/0xbe0 [11194.367936][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11194.367936][ T9104] ___sys_sendmsg+0xee/0x170 [11194.367936][ T9104] __sys_sendmsg+0xcd/0x170 [11194.367936][ T9104] do_syscall_64+0xc6/0x1e0 [11194.367936][ T9104] [11194.370446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11194.370446][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11194.370446][ T9104] ipv6_find_idev+0x102/0x170 [11194.370446][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11194.370446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11194.370446][ T9104] netlink_rcv_skb+0x130/0x360 [11194.370446][ T9104] netlink_unicast+0x449/0x710 [11194.370446][ T9104] netlink_sendmsg+0x723/0xbe0 [11194.370446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11194.370446][ T9104] ___sys_sendmsg+0xee/0x170 [11194.370446][ T9104] __sys_sendmsg+0xcd/0x170 [11194.370446][ T9104] do_syscall_64+0xc6/0x1e0 [11194.370446][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11194.370446][ T9104] [11194.372389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11194.372389][ T9104] neigh_parms_alloc+0x1e5/0x510 [11194.372389][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11194.372389][ T9104] ipv6_find_idev+0x102/0x170 [11194.372389][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11194.372389][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11194.372389][ T9104] netlink_rcv_skb+0x130/0x360 [11194.372389][ T9104] netlink_unicast+0x449/0x710 [11194.372389][ T9104] netlink_sendmsg+0x723/0xbe0 [11194.372389][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11194.372389][ T9104] ___sys_sendmsg+0xee/0x170 [11194.372389][ T9104] __sys_sendmsg+0xcd/0x170 [11194.372389][ T9104] do_syscall_64+0xc6/0x1e0 [11194.372389][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11194.372389][ T9104] [11204.612967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11204.613545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11204.613545][ T9104] dst_init+0x84/0x4a0 [11204.613545][ T9104] dst_alloc+0x97/0x150 [11204.613545][ T9104] ip6_dst_alloc+0x23/0x90 [11204.613545][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11204.613545][ T9104] ip6_pol_route+0x56f/0x840 [11204.613545][ T9104] __fib6_rule_action+0x47a/0x5b0 [11204.613545][ T9104] fib_rules_lookup+0x2b4/0xa20 [11204.613545][ T9104] fib6_rule_lookup+0x182/0x630 [11204.613545][ T9104] ip6_route_input+0x59c/0xa50 [11204.613545][ T9104] ipv6_rcv+0x397/0x810 [11204.613545][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11204.613545][ T9104] process_backlog+0x101/0x620 [11204.613545][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11204.613545][ T9104] net_rx_action+0x495/0xbe0 [11204.613545][ T9104] __do_softirq+0x1b5/0x7f6 [11204.613545][ T9104] [11204.615689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11204.615689][ T9104] netdev_get_by_index+0x5e/0x80 [11204.615689][ T9104] fib6_nh_init+0x3d8/0x15b0 [11204.615689][ T9104] ip6_route_info_create+0xf18/0x17d0 [11204.615689][ T9104] ip6_route_add+0x1c/0x140 [11204.615689][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11204.615689][ T9104] addrconf_add_dev+0xe2/0x170 [11204.615689][ T9104] inet6_addr_add+0x12f/0xa40 [11204.615689][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11204.615689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11204.615689][ T9104] netlink_rcv_skb+0x130/0x360 [11204.615689][ T9104] netlink_unicast+0x449/0x710 [11204.615689][ T9104] netlink_sendmsg+0x723/0xbe0 [11204.615689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11204.615689][ T9104] ___sys_sendmsg+0xee/0x170 [11204.615689][ T9104] __sys_sendmsg+0xcd/0x170 [11204.615689][ T9104] do_syscall_64+0xc6/0x1e0 [11204.615689][ T9104] [11204.617928][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11204.617928][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11204.617928][ T9104] ipv6_find_idev+0x102/0x170 [11204.617928][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11204.617928][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11204.617928][ T9104] netlink_rcv_skb+0x130/0x360 [11204.617928][ T9104] netlink_unicast+0x449/0x710 [11204.617928][ T9104] netlink_sendmsg+0x723/0xbe0 [11204.617928][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11204.617928][ T9104] ___sys_sendmsg+0xee/0x170 [11204.617928][ T9104] __sys_sendmsg+0xcd/0x170 [11204.617928][ T9104] do_syscall_64+0xc6/0x1e0 [11204.617928][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11204.617928][ T9104] [11204.619669][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11204.619669][ T9104] neigh_parms_alloc+0x1e5/0x510 [11204.619669][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11204.619669][ T9104] ipv6_find_idev+0x102/0x170 [11204.619669][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11204.619669][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11204.619669][ T9104] netlink_rcv_skb+0x130/0x360 [11204.619669][ T9104] netlink_unicast+0x449/0x710 [11204.619669][ T9104] netlink_sendmsg+0x723/0xbe0 [11204.619669][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11204.619669][ T9104] ___sys_sendmsg+0xee/0x170 [11204.619669][ T9104] __sys_sendmsg+0xcd/0x170 [11204.619669][ T9104] do_syscall_64+0xc6/0x1e0 [11204.619669][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11204.619669][ T9104] [11214.860932][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11214.861469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11214.861469][ T9104] dst_init+0x84/0x4a0 [11214.861469][ T9104] dst_alloc+0x97/0x150 [11214.861469][ T9104] ip6_dst_alloc+0x23/0x90 [11214.861469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11214.861469][ T9104] ip6_pol_route+0x56f/0x840 [11214.861469][ T9104] __fib6_rule_action+0x47a/0x5b0 [11214.861469][ T9104] fib_rules_lookup+0x2b4/0xa20 [11214.861469][ T9104] fib6_rule_lookup+0x182/0x630 [11214.861469][ T9104] ip6_route_input+0x59c/0xa50 [11214.861469][ T9104] ipv6_rcv+0x397/0x810 [11214.861469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11214.861469][ T9104] process_backlog+0x101/0x620 [11214.861469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11214.861469][ T9104] net_rx_action+0x495/0xbe0 [11214.861469][ T9104] __do_softirq+0x1b5/0x7f6 [11214.861469][ T9104] [11214.863596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11214.863596][ T9104] netdev_get_by_index+0x5e/0x80 [11214.863596][ T9104] fib6_nh_init+0x3d8/0x15b0 [11214.863596][ T9104] ip6_route_info_create+0xf18/0x17d0 [11214.863596][ T9104] ip6_route_add+0x1c/0x140 [11214.863596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11214.863596][ T9104] addrconf_add_dev+0xe2/0x170 [11214.863596][ T9104] inet6_addr_add+0x12f/0xa40 [11214.863596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11214.863596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11214.863596][ T9104] netlink_rcv_skb+0x130/0x360 [11214.863596][ T9104] netlink_unicast+0x449/0x710 [11214.863596][ T9104] netlink_sendmsg+0x723/0xbe0 [11214.863596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11214.863596][ T9104] ___sys_sendmsg+0xee/0x170 [11214.863596][ T9104] __sys_sendmsg+0xcd/0x170 [11214.863596][ T9104] do_syscall_64+0xc6/0x1e0 [11214.863596][ T9104] [11214.865837][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11214.865837][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11214.865837][ T9104] ipv6_find_idev+0x102/0x170 [11214.865837][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11214.865837][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11214.865837][ T9104] netlink_rcv_skb+0x130/0x360 [11214.865837][ T9104] netlink_unicast+0x449/0x710 [11214.865837][ T9104] netlink_sendmsg+0x723/0xbe0 [11214.865837][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11214.865837][ T9104] ___sys_sendmsg+0xee/0x170 [11214.865837][ T9104] __sys_sendmsg+0xcd/0x170 [11214.865837][ T9104] do_syscall_64+0xc6/0x1e0 [11214.865837][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11214.865837][ T9104] [11214.867627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11214.867627][ T9104] neigh_parms_alloc+0x1e5/0x510 [11214.867627][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11214.867627][ T9104] ipv6_find_idev+0x102/0x170 [11214.867627][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11214.867627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11214.867627][ T9104] netlink_rcv_skb+0x130/0x360 [11214.867627][ T9104] netlink_unicast+0x449/0x710 [11214.867627][ T9104] netlink_sendmsg+0x723/0xbe0 [11214.867627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11214.867627][ T9104] ___sys_sendmsg+0xee/0x170 [11214.867627][ T9104] __sys_sendmsg+0xcd/0x170 [11214.867627][ T9104] do_syscall_64+0xc6/0x1e0 [11214.867627][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11214.867627][ T9104] [11225.108983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11225.109533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11225.109533][ T9104] dst_init+0x84/0x4a0 [11225.109533][ T9104] dst_alloc+0x97/0x150 [11225.109533][ T9104] ip6_dst_alloc+0x23/0x90 [11225.109533][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11225.109533][ T9104] ip6_pol_route+0x56f/0x840 [11225.109533][ T9104] __fib6_rule_action+0x47a/0x5b0 [11225.109533][ T9104] fib_rules_lookup+0x2b4/0xa20 [11225.109533][ T9104] fib6_rule_lookup+0x182/0x630 [11225.109533][ T9104] ip6_route_input+0x59c/0xa50 [11225.109533][ T9104] ipv6_rcv+0x397/0x810 [11225.109533][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11225.109533][ T9104] process_backlog+0x101/0x620 [11225.109533][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11225.109533][ T9104] net_rx_action+0x495/0xbe0 [11225.109533][ T9104] __do_softirq+0x1b5/0x7f6 [11225.109533][ T9104] [11225.111645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11225.111645][ T9104] netdev_get_by_index+0x5e/0x80 [11225.111645][ T9104] fib6_nh_init+0x3d8/0x15b0 [11225.111645][ T9104] ip6_route_info_create+0xf18/0x17d0 [11225.111645][ T9104] ip6_route_add+0x1c/0x140 [11225.111645][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11225.111645][ T9104] addrconf_add_dev+0xe2/0x170 [11225.111645][ T9104] inet6_addr_add+0x12f/0xa40 [11225.111645][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11225.111645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11225.111645][ T9104] netlink_rcv_skb+0x130/0x360 [11225.111645][ T9104] netlink_unicast+0x449/0x710 [11225.111645][ T9104] netlink_sendmsg+0x723/0xbe0 [11225.111645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11225.111645][ T9104] ___sys_sendmsg+0xee/0x170 [11225.111645][ T9104] __sys_sendmsg+0xcd/0x170 [11225.111645][ T9104] do_syscall_64+0xc6/0x1e0 [11225.111645][ T9104] [11225.113879][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11225.113879][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11225.113879][ T9104] ipv6_find_idev+0x102/0x170 [11225.113879][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11225.113879][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11225.113879][ T9104] netlink_rcv_skb+0x130/0x360 [11225.113879][ T9104] netlink_unicast+0x449/0x710 [11225.113879][ T9104] netlink_sendmsg+0x723/0xbe0 [11225.113879][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11225.113879][ T9104] ___sys_sendmsg+0xee/0x170 [11225.113879][ T9104] __sys_sendmsg+0xcd/0x170 [11225.113879][ T9104] do_syscall_64+0xc6/0x1e0 [11225.113879][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11225.113879][ T9104] [11225.115630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11225.115630][ T9104] neigh_parms_alloc+0x1e5/0x510 [11225.115630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11225.115630][ T9104] ipv6_find_idev+0x102/0x170 [11225.115630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11225.115630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11225.115630][ T9104] netlink_rcv_skb+0x130/0x360 [11225.115630][ T9104] netlink_unicast+0x449/0x710 [11225.115630][ T9104] netlink_sendmsg+0x723/0xbe0 [11225.115630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11225.115630][ T9104] ___sys_sendmsg+0xee/0x170 [11225.115630][ T9104] __sys_sendmsg+0xcd/0x170 [11225.115630][ T9104] do_syscall_64+0xc6/0x1e0 [11225.115630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11225.115630][ T9104] [11235.372939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11235.373494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11235.373494][ T9104] dst_init+0x84/0x4a0 [11235.373494][ T9104] dst_alloc+0x97/0x150 [11235.373494][ T9104] ip6_dst_alloc+0x23/0x90 [11235.373494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11235.373494][ T9104] ip6_pol_route+0x56f/0x840 [11235.373494][ T9104] __fib6_rule_action+0x47a/0x5b0 [11235.373494][ T9104] fib_rules_lookup+0x2b4/0xa20 [11235.373494][ T9104] fib6_rule_lookup+0x182/0x630 [11235.373494][ T9104] ip6_route_input+0x59c/0xa50 [11235.373494][ T9104] ipv6_rcv+0x397/0x810 [11235.373494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11235.373494][ T9104] process_backlog+0x101/0x620 [11235.373494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11235.373494][ T9104] net_rx_action+0x495/0xbe0 [11235.373494][ T9104] __do_softirq+0x1b5/0x7f6 [11235.373494][ T9104] [11235.375620][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11235.375620][ T9104] netdev_get_by_index+0x5e/0x80 [11235.375620][ T9104] fib6_nh_init+0x3d8/0x15b0 [11235.375620][ T9104] ip6_route_info_create+0xf18/0x17d0 [11235.375620][ T9104] ip6_route_add+0x1c/0x140 [11235.375620][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11235.375620][ T9104] addrconf_add_dev+0xe2/0x170 [11235.375620][ T9104] inet6_addr_add+0x12f/0xa40 [11235.375620][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11235.375620][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11235.375620][ T9104] netlink_rcv_skb+0x130/0x360 [11235.375620][ T9104] netlink_unicast+0x449/0x710 [11235.375620][ T9104] netlink_sendmsg+0x723/0xbe0 [11235.375620][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11235.375620][ T9104] ___sys_sendmsg+0xee/0x170 [11235.375620][ T9104] __sys_sendmsg+0xcd/0x170 [11235.375620][ T9104] do_syscall_64+0xc6/0x1e0 [11235.375620][ T9104] [11235.377853][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11235.377853][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11235.377853][ T9104] ipv6_find_idev+0x102/0x170 [11235.377853][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11235.377853][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11235.377853][ T9104] netlink_rcv_skb+0x130/0x360 [11235.377853][ T9104] netlink_unicast+0x449/0x710 [11235.377853][ T9104] netlink_sendmsg+0x723/0xbe0 [11235.377853][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11235.377853][ T9104] ___sys_sendmsg+0xee/0x170 [11235.377853][ T9104] __sys_sendmsg+0xcd/0x170 [11235.377853][ T9104] do_syscall_64+0xc6/0x1e0 [11235.377853][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11235.377853][ T9104] [11235.379638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11235.379638][ T9104] neigh_parms_alloc+0x1e5/0x510 [11235.379638][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11235.379638][ T9104] ipv6_find_idev+0x102/0x170 [11235.379638][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11235.379638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11235.379638][ T9104] netlink_rcv_skb+0x130/0x360 [11235.379638][ T9104] netlink_unicast+0x449/0x710 [11235.379638][ T9104] netlink_sendmsg+0x723/0xbe0 [11235.379638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11235.379638][ T9104] ___sys_sendmsg+0xee/0x170 [11235.379638][ T9104] __sys_sendmsg+0xcd/0x170 [11235.379638][ T9104] do_syscall_64+0xc6/0x1e0 [11235.379638][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11235.379638][ T9104] [11245.620999][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11245.621534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11245.621534][ T9104] dst_init+0x84/0x4a0 [11245.621534][ T9104] dst_alloc+0x97/0x150 [11245.621534][ T9104] ip6_dst_alloc+0x23/0x90 [11245.621534][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11245.621534][ T9104] ip6_pol_route+0x56f/0x840 [11245.621534][ T9104] __fib6_rule_action+0x47a/0x5b0 [11245.621534][ T9104] fib_rules_lookup+0x2b4/0xa20 [11245.621534][ T9104] fib6_rule_lookup+0x182/0x630 [11245.621534][ T9104] ip6_route_input+0x59c/0xa50 [11245.621534][ T9104] ipv6_rcv+0x397/0x810 [11245.621534][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11245.621534][ T9104] process_backlog+0x101/0x620 [11245.621534][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11245.621534][ T9104] net_rx_action+0x495/0xbe0 [11245.621534][ T9104] __do_softirq+0x1b5/0x7f6 [11245.621534][ T9104] [11245.623666][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11245.623666][ T9104] netdev_get_by_index+0x5e/0x80 [11245.623666][ T9104] fib6_nh_init+0x3d8/0x15b0 [11245.623666][ T9104] ip6_route_info_create+0xf18/0x17d0 [11245.623666][ T9104] ip6_route_add+0x1c/0x140 [11245.623666][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11245.623666][ T9104] addrconf_add_dev+0xe2/0x170 [11245.623666][ T9104] inet6_addr_add+0x12f/0xa40 [11245.623666][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11245.623666][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11245.623666][ T9104] netlink_rcv_skb+0x130/0x360 [11245.623666][ T9104] netlink_unicast+0x449/0x710 [11245.623666][ T9104] netlink_sendmsg+0x723/0xbe0 [11245.623666][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11245.623666][ T9104] ___sys_sendmsg+0xee/0x170 [11245.623666][ T9104] __sys_sendmsg+0xcd/0x170 [11245.623666][ T9104] do_syscall_64+0xc6/0x1e0 [11245.623666][ T9104] [11245.625897][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11245.625897][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11245.625897][ T9104] ipv6_find_idev+0x102/0x170 [11245.625897][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11245.625897][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11245.625897][ T9104] netlink_rcv_skb+0x130/0x360 [11245.625897][ T9104] netlink_unicast+0x449/0x710 [11245.625897][ T9104] netlink_sendmsg+0x723/0xbe0 [11245.625897][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11245.625897][ T9104] ___sys_sendmsg+0xee/0x170 [11245.625897][ T9104] __sys_sendmsg+0xcd/0x170 [11245.625897][ T9104] do_syscall_64+0xc6/0x1e0 [11245.625897][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11245.625897][ T9104] [11245.627742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11245.627742][ T9104] neigh_parms_alloc+0x1e5/0x510 [11245.627742][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11245.627742][ T9104] ipv6_find_idev+0x102/0x170 [11245.627742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11245.627742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11245.627742][ T9104] netlink_rcv_skb+0x130/0x360 [11245.627742][ T9104] netlink_unicast+0x449/0x710 [11245.627742][ T9104] netlink_sendmsg+0x723/0xbe0 [11245.627742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11245.627742][ T9104] ___sys_sendmsg+0xee/0x170 [11245.627742][ T9104] __sys_sendmsg+0xcd/0x170 [11245.627742][ T9104] do_syscall_64+0xc6/0x1e0 [11245.627742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11245.627742][ T9104] [11255.868953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11255.869496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11255.869496][ T9104] dst_init+0x84/0x4a0 [11255.869496][ T9104] dst_alloc+0x97/0x150 [11255.869496][ T9104] ip6_dst_alloc+0x23/0x90 [11255.869496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11255.869496][ T9104] ip6_pol_route+0x56f/0x840 [11255.869496][ T9104] __fib6_rule_action+0x47a/0x5b0 [11255.869496][ T9104] fib_rules_lookup+0x2b4/0xa20 [11255.869496][ T9104] fib6_rule_lookup+0x182/0x630 [11255.869496][ T9104] ip6_route_input+0x59c/0xa50 [11255.869496][ T9104] ipv6_rcv+0x397/0x810 [11255.869496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11255.869496][ T9104] process_backlog+0x101/0x620 [11255.869496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11255.869496][ T9104] net_rx_action+0x495/0xbe0 [11255.869496][ T9104] __do_softirq+0x1b5/0x7f6 [11255.869496][ T9104] [11255.871604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11255.871604][ T9104] netdev_get_by_index+0x5e/0x80 [11255.871604][ T9104] fib6_nh_init+0x3d8/0x15b0 [11255.871604][ T9104] ip6_route_info_create+0xf18/0x17d0 [11255.871604][ T9104] ip6_route_add+0x1c/0x140 [11255.871604][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11255.871604][ T9104] addrconf_add_dev+0xe2/0x170 [11255.871604][ T9104] inet6_addr_add+0x12f/0xa40 [11255.871604][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11255.871604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11255.871604][ T9104] netlink_rcv_skb+0x130/0x360 [11255.871604][ T9104] netlink_unicast+0x449/0x710 [11255.871604][ T9104] netlink_sendmsg+0x723/0xbe0 [11255.871604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11255.871604][ T9104] ___sys_sendmsg+0xee/0x170 [11255.871604][ T9104] __sys_sendmsg+0xcd/0x170 [11255.871604][ T9104] do_syscall_64+0xc6/0x1e0 [11255.871604][ T9104] [11255.873859][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11255.873859][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11255.873859][ T9104] ipv6_find_idev+0x102/0x170 [11255.873859][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11255.873859][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11255.873859][ T9104] netlink_rcv_skb+0x130/0x360 [11255.873859][ T9104] netlink_unicast+0x449/0x710 [11255.873859][ T9104] netlink_sendmsg+0x723/0xbe0 [11255.873859][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11255.873859][ T9104] ___sys_sendmsg+0xee/0x170 [11255.873859][ T9104] __sys_sendmsg+0xcd/0x170 [11255.873859][ T9104] do_syscall_64+0xc6/0x1e0 [11255.873859][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11255.873859][ T9104] [11255.875637][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11255.875637][ T9104] neigh_parms_alloc+0x1e5/0x510 [11255.875637][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11255.875637][ T9104] ipv6_find_idev+0x102/0x170 [11255.875637][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11255.875637][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11255.875637][ T9104] netlink_rcv_skb+0x130/0x360 [11255.875637][ T9104] netlink_unicast+0x449/0x710 [11255.875637][ T9104] netlink_sendmsg+0x723/0xbe0 [11255.875637][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11255.875637][ T9104] ___sys_sendmsg+0xee/0x170 [11255.875637][ T9104] __sys_sendmsg+0xcd/0x170 [11255.875637][ T9104] do_syscall_64+0xc6/0x1e0 [11255.875637][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11255.875637][ T9104] [11266.116909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11266.117389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11266.117389][ T9104] dst_init+0x84/0x4a0 [11266.117389][ T9104] dst_alloc+0x97/0x150 [11266.117389][ T9104] ip6_dst_alloc+0x23/0x90 [11266.117389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11266.117389][ T9104] ip6_pol_route+0x56f/0x840 [11266.117389][ T9104] __fib6_rule_action+0x47a/0x5b0 [11266.117389][ T9104] fib_rules_lookup+0x2b4/0xa20 [11266.117389][ T9104] fib6_rule_lookup+0x182/0x630 [11266.117389][ T9104] ip6_route_input+0x59c/0xa50 [11266.117389][ T9104] ipv6_rcv+0x397/0x810 [11266.117389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11266.117389][ T9104] process_backlog+0x101/0x620 [11266.117389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11266.117389][ T9104] net_rx_action+0x495/0xbe0 [11266.117389][ T9104] __do_softirq+0x1b5/0x7f6 [11266.117389][ T9104] [11266.119522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11266.119522][ T9104] netdev_get_by_index+0x5e/0x80 [11266.119522][ T9104] fib6_nh_init+0x3d8/0x15b0 [11266.119522][ T9104] ip6_route_info_create+0xf18/0x17d0 [11266.119522][ T9104] ip6_route_add+0x1c/0x140 [11266.119522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11266.119522][ T9104] addrconf_add_dev+0xe2/0x170 [11266.119522][ T9104] inet6_addr_add+0x12f/0xa40 [11266.119522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11266.119522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11266.119522][ T9104] netlink_rcv_skb+0x130/0x360 [11266.119522][ T9104] netlink_unicast+0x449/0x710 [11266.119522][ T9104] netlink_sendmsg+0x723/0xbe0 [11266.119522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11266.119522][ T9104] ___sys_sendmsg+0xee/0x170 [11266.119522][ T9104] __sys_sendmsg+0xcd/0x170 [11266.119522][ T9104] do_syscall_64+0xc6/0x1e0 [11266.119522][ T9104] [11266.121758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11266.121758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11266.121758][ T9104] ipv6_find_idev+0x102/0x170 [11266.121758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11266.121758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11266.121758][ T9104] netlink_rcv_skb+0x130/0x360 [11266.121758][ T9104] netlink_unicast+0x449/0x710 [11266.121758][ T9104] netlink_sendmsg+0x723/0xbe0 [11266.121758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11266.121758][ T9104] ___sys_sendmsg+0xee/0x170 [11266.121758][ T9104] __sys_sendmsg+0xcd/0x170 [11266.121758][ T9104] do_syscall_64+0xc6/0x1e0 [11266.121758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11266.121758][ T9104] [11266.123518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11266.123518][ T9104] neigh_parms_alloc+0x1e5/0x510 [11266.123518][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11266.123518][ T9104] ipv6_find_idev+0x102/0x170 [11266.123518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11266.123518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11266.123518][ T9104] netlink_rcv_skb+0x130/0x360 [11266.123518][ T9104] netlink_unicast+0x449/0x710 [11266.123518][ T9104] netlink_sendmsg+0x723/0xbe0 [11266.123518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11266.123518][ T9104] ___sys_sendmsg+0xee/0x170 [11266.123518][ T9104] __sys_sendmsg+0xcd/0x170 [11266.123518][ T9104] do_syscall_64+0xc6/0x1e0 [11266.123518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11266.123518][ T9104] [11276.364951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11276.365441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11276.365441][ T9104] dst_init+0x84/0x4a0 [11276.365441][ T9104] dst_alloc+0x97/0x150 [11276.365441][ T9104] ip6_dst_alloc+0x23/0x90 [11276.365441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11276.365441][ T9104] ip6_pol_route+0x56f/0x840 [11276.365441][ T9104] __fib6_rule_action+0x47a/0x5b0 [11276.365441][ T9104] fib_rules_lookup+0x2b4/0xa20 [11276.365441][ T9104] fib6_rule_lookup+0x182/0x630 [11276.365441][ T9104] ip6_route_input+0x59c/0xa50 [11276.365441][ T9104] ipv6_rcv+0x397/0x810 [11276.365441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11276.365441][ T9104] process_backlog+0x101/0x620 [11276.365441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11276.365441][ T9104] net_rx_action+0x495/0xbe0 [11276.365441][ T9104] __do_softirq+0x1b5/0x7f6 [11276.365441][ T9104] [11276.367650][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11276.367650][ T9104] netdev_get_by_index+0x5e/0x80 [11276.367650][ T9104] fib6_nh_init+0x3d8/0x15b0 [11276.367650][ T9104] ip6_route_info_create+0xf18/0x17d0 [11276.367650][ T9104] ip6_route_add+0x1c/0x140 [11276.367650][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11276.367650][ T9104] addrconf_add_dev+0xe2/0x170 [11276.367650][ T9104] inet6_addr_add+0x12f/0xa40 [11276.367650][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11276.367650][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11276.367650][ T9104] netlink_rcv_skb+0x130/0x360 [11276.367650][ T9104] netlink_unicast+0x449/0x710 [11276.367650][ T9104] netlink_sendmsg+0x723/0xbe0 [11276.367650][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11276.367650][ T9104] ___sys_sendmsg+0xee/0x170 [11276.367650][ T9104] __sys_sendmsg+0xcd/0x170 [11276.367650][ T9104] do_syscall_64+0xc6/0x1e0 [11276.367650][ T9104] [11276.369920][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11276.369920][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11276.369920][ T9104] ipv6_find_idev+0x102/0x170 [11276.369920][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11276.369920][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11276.369920][ T9104] netlink_rcv_skb+0x130/0x360 [11276.369920][ T9104] netlink_unicast+0x449/0x710 [11276.369920][ T9104] netlink_sendmsg+0x723/0xbe0 [11276.369920][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11276.369920][ T9104] ___sys_sendmsg+0xee/0x170 [11276.369920][ T9104] __sys_sendmsg+0xcd/0x170 [11276.369920][ T9104] do_syscall_64+0xc6/0x1e0 [11276.369920][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11276.369920][ T9104] [11276.371699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11276.371699][ T9104] neigh_parms_alloc+0x1e5/0x510 [11276.371699][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11276.371699][ T9104] ipv6_find_idev+0x102/0x170 [11276.371699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11276.371699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11276.371699][ T9104] netlink_rcv_skb+0x130/0x360 [11276.371699][ T9104] netlink_unicast+0x449/0x710 [11276.371699][ T9104] netlink_sendmsg+0x723/0xbe0 [11276.371699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11276.371699][ T9104] ___sys_sendmsg+0xee/0x170 [11276.371699][ T9104] __sys_sendmsg+0xcd/0x170 [11276.371699][ T9104] do_syscall_64+0xc6/0x1e0 [11276.371699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11276.371699][ T9104] [11286.612959][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11286.613563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11286.613563][ T9104] dst_init+0x84/0x4a0 [11286.613563][ T9104] dst_alloc+0x97/0x150 [11286.613563][ T9104] ip6_dst_alloc+0x23/0x90 [11286.613563][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11286.613563][ T9104] ip6_pol_route+0x56f/0x840 [11286.613563][ T9104] __fib6_rule_action+0x47a/0x5b0 [11286.613563][ T9104] fib_rules_lookup+0x2b4/0xa20 [11286.613563][ T9104] fib6_rule_lookup+0x182/0x630 [11286.613563][ T9104] ip6_route_input+0x59c/0xa50 [11286.613563][ T9104] ipv6_rcv+0x397/0x810 [11286.613563][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11286.613563][ T9104] process_backlog+0x101/0x620 [11286.613563][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11286.613563][ T9104] net_rx_action+0x495/0xbe0 [11286.613563][ T9104] __do_softirq+0x1b5/0x7f6 [11286.613563][ T9104] [11286.615832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11286.615832][ T9104] netdev_get_by_index+0x5e/0x80 [11286.615832][ T9104] fib6_nh_init+0x3d8/0x15b0 [11286.615832][ T9104] ip6_route_info_create+0xf18/0x17d0 [11286.615832][ T9104] ip6_route_add+0x1c/0x140 [11286.615832][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11286.615832][ T9104] addrconf_add_dev+0xe2/0x170 [11286.615832][ T9104] inet6_addr_add+0x12f/0xa40 [11286.615832][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11286.615832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11286.615832][ T9104] netlink_rcv_skb+0x130/0x360 [11286.615832][ T9104] netlink_unicast+0x449/0x710 [11286.615832][ T9104] netlink_sendmsg+0x723/0xbe0 [11286.615832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11286.615832][ T9104] ___sys_sendmsg+0xee/0x170 [11286.615832][ T9104] __sys_sendmsg+0xcd/0x170 [11286.615832][ T9104] do_syscall_64+0xc6/0x1e0 [11286.615832][ T9104] [11286.618238][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11286.618238][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11286.618238][ T9104] ipv6_find_idev+0x102/0x170 [11286.618238][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11286.618238][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11286.618238][ T9104] netlink_rcv_skb+0x130/0x360 [11286.618238][ T9104] netlink_unicast+0x449/0x710 [11286.618238][ T9104] netlink_sendmsg+0x723/0xbe0 [11286.618238][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11286.618238][ T9104] ___sys_sendmsg+0xee/0x170 [11286.618238][ T9104] __sys_sendmsg+0xcd/0x170 [11286.618238][ T9104] do_syscall_64+0xc6/0x1e0 [11286.618238][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11286.618238][ T9104] [11286.620118][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11286.620118][ T9104] neigh_parms_alloc+0x1e5/0x510 [11286.620118][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11286.620118][ T9104] ipv6_find_idev+0x102/0x170 [11286.620118][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11286.620118][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11286.620118][ T9104] netlink_rcv_skb+0x130/0x360 [11286.620118][ T9104] netlink_unicast+0x449/0x710 [11286.620118][ T9104] netlink_sendmsg+0x723/0xbe0 [11286.620118][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11286.620118][ T9104] ___sys_sendmsg+0xee/0x170 [11286.620118][ T9104] __sys_sendmsg+0xcd/0x170 [11286.620118][ T9104] do_syscall_64+0xc6/0x1e0 [11286.620118][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11286.620118][ T9104] [11296.860933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11296.861462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11296.861462][ T9104] dst_init+0x84/0x4a0 [11296.861462][ T9104] dst_alloc+0x97/0x150 [11296.861462][ T9104] ip6_dst_alloc+0x23/0x90 [11296.861462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11296.861462][ T9104] ip6_pol_route+0x56f/0x840 [11296.861462][ T9104] __fib6_rule_action+0x47a/0x5b0 [11296.861462][ T9104] fib_rules_lookup+0x2b4/0xa20 [11296.861462][ T9104] fib6_rule_lookup+0x182/0x630 [11296.861462][ T9104] ip6_route_input+0x59c/0xa50 [11296.861462][ T9104] ipv6_rcv+0x397/0x810 [11296.861462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11296.861462][ T9104] process_backlog+0x101/0x620 [11296.861462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11296.861462][ T9104] net_rx_action+0x495/0xbe0 [11296.861462][ T9104] __do_softirq+0x1b5/0x7f6 [11296.861462][ T9104] [11296.863601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11296.863601][ T9104] netdev_get_by_index+0x5e/0x80 [11296.863601][ T9104] fib6_nh_init+0x3d8/0x15b0 [11296.863601][ T9104] ip6_route_info_create+0xf18/0x17d0 [11296.863601][ T9104] ip6_route_add+0x1c/0x140 [11296.863601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11296.863601][ T9104] addrconf_add_dev+0xe2/0x170 [11296.863601][ T9104] inet6_addr_add+0x12f/0xa40 [11296.863601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11296.863601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11296.863601][ T9104] netlink_rcv_skb+0x130/0x360 [11296.863601][ T9104] netlink_unicast+0x449/0x710 [11296.863601][ T9104] netlink_sendmsg+0x723/0xbe0 [11296.863601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11296.863601][ T9104] ___sys_sendmsg+0xee/0x170 [11296.863601][ T9104] __sys_sendmsg+0xcd/0x170 [11296.863601][ T9104] do_syscall_64+0xc6/0x1e0 [11296.863601][ T9104] [11296.865826][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11296.865826][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11296.865826][ T9104] ipv6_find_idev+0x102/0x170 [11296.865826][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11296.865826][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11296.865826][ T9104] netlink_rcv_skb+0x130/0x360 [11296.865826][ T9104] netlink_unicast+0x449/0x710 [11296.865826][ T9104] netlink_sendmsg+0x723/0xbe0 [11296.865826][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11296.865826][ T9104] ___sys_sendmsg+0xee/0x170 [11296.865826][ T9104] __sys_sendmsg+0xcd/0x170 [11296.865826][ T9104] do_syscall_64+0xc6/0x1e0 [11296.865826][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11296.865826][ T9104] [11296.867587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11296.867587][ T9104] neigh_parms_alloc+0x1e5/0x510 [11296.867587][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11296.867587][ T9104] ipv6_find_idev+0x102/0x170 [11296.867587][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11296.867587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11296.867587][ T9104] netlink_rcv_skb+0x130/0x360 [11296.867587][ T9104] netlink_unicast+0x449/0x710 [11296.867587][ T9104] netlink_sendmsg+0x723/0xbe0 [11296.867587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11296.867587][ T9104] ___sys_sendmsg+0xee/0x170 [11296.867587][ T9104] __sys_sendmsg+0xcd/0x170 [11296.867587][ T9104] do_syscall_64+0xc6/0x1e0 [11296.867587][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11296.867587][ T9104] [11306.924912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11306.925391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11306.925391][ T9104] dst_init+0x84/0x4a0 [11306.925391][ T9104] dst_alloc+0x97/0x150 [11306.925391][ T9104] ip6_dst_alloc+0x23/0x90 [11306.925391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11306.925391][ T9104] ip6_pol_route+0x56f/0x840 [11306.925391][ T9104] __fib6_rule_action+0x47a/0x5b0 [11306.925391][ T9104] fib_rules_lookup+0x2b4/0xa20 [11306.925391][ T9104] fib6_rule_lookup+0x182/0x630 [11306.925391][ T9104] ip6_route_input+0x59c/0xa50 [11306.925391][ T9104] ipv6_rcv+0x397/0x810 [11306.925391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11306.925391][ T9104] process_backlog+0x101/0x620 [11306.925391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11306.925391][ T9104] net_rx_action+0x495/0xbe0 [11306.925391][ T9104] __do_softirq+0x1b5/0x7f6 [11306.925391][ T9104] [11306.927566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11306.927566][ T9104] netdev_get_by_index+0x5e/0x80 [11306.927566][ T9104] fib6_nh_init+0x3d8/0x15b0 [11306.927566][ T9104] ip6_route_info_create+0xf18/0x17d0 [11306.927566][ T9104] ip6_route_add+0x1c/0x140 [11306.927566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11306.927566][ T9104] addrconf_add_dev+0xe2/0x170 [11306.927566][ T9104] inet6_addr_add+0x12f/0xa40 [11306.927566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11306.927566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11306.927566][ T9104] netlink_rcv_skb+0x130/0x360 [11306.927566][ T9104] netlink_unicast+0x449/0x710 [11306.927566][ T9104] netlink_sendmsg+0x723/0xbe0 [11306.927566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11306.927566][ T9104] ___sys_sendmsg+0xee/0x170 [11306.927566][ T9104] __sys_sendmsg+0xcd/0x170 [11306.927566][ T9104] do_syscall_64+0xc6/0x1e0 [11306.927566][ T9104] [11306.929838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11306.929838][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11306.929838][ T9104] ipv6_find_idev+0x102/0x170 [11306.929838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11306.929838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11306.929838][ T9104] netlink_rcv_skb+0x130/0x360 [11306.929838][ T9104] netlink_unicast+0x449/0x710 [11306.929838][ T9104] netlink_sendmsg+0x723/0xbe0 [11306.929838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11306.929838][ T9104] ___sys_sendmsg+0xee/0x170 [11306.929838][ T9104] __sys_sendmsg+0xcd/0x170 [11306.929838][ T9104] do_syscall_64+0xc6/0x1e0 [11306.929838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11306.929838][ T9104] [11306.931590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11306.931590][ T9104] neigh_parms_alloc+0x1e5/0x510 [11306.931590][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11306.931590][ T9104] ipv6_find_idev+0x102/0x170 [11306.931590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11306.931590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11306.931590][ T9104] netlink_rcv_skb+0x130/0x360 [11306.931590][ T9104] netlink_unicast+0x449/0x710 [11306.931590][ T9104] netlink_sendmsg+0x723/0xbe0 [11306.931590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11306.931590][ T9104] ___sys_sendmsg+0xee/0x170 [11306.931590][ T9104] __sys_sendmsg+0xcd/0x170 [11306.931590][ T9104] do_syscall_64+0xc6/0x1e0 [11306.931590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11306.931590][ T9104] [11317.028903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11317.029460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11317.029460][ T9104] dst_init+0x84/0x4a0 [11317.029460][ T9104] dst_alloc+0x97/0x150 [11317.029460][ T9104] ip6_dst_alloc+0x23/0x90 [11317.029460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11317.029460][ T9104] ip6_pol_route+0x56f/0x840 [11317.029460][ T9104] __fib6_rule_action+0x47a/0x5b0 [11317.029460][ T9104] fib_rules_lookup+0x2b4/0xa20 [11317.029460][ T9104] fib6_rule_lookup+0x182/0x630 [11317.029460][ T9104] ip6_route_input+0x59c/0xa50 [11317.029460][ T9104] ipv6_rcv+0x397/0x810 [11317.029460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11317.029460][ T9104] process_backlog+0x101/0x620 [11317.029460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11317.029460][ T9104] net_rx_action+0x495/0xbe0 [11317.029460][ T9104] __do_softirq+0x1b5/0x7f6 [11317.029460][ T9104] [11317.031738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11317.031738][ T9104] netdev_get_by_index+0x5e/0x80 [11317.031738][ T9104] fib6_nh_init+0x3d8/0x15b0 [11317.031738][ T9104] ip6_route_info_create+0xf18/0x17d0 [11317.031738][ T9104] ip6_route_add+0x1c/0x140 [11317.031738][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11317.031738][ T9104] addrconf_add_dev+0xe2/0x170 [11317.031738][ T9104] inet6_addr_add+0x12f/0xa40 [11317.031738][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11317.031738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11317.031738][ T9104] netlink_rcv_skb+0x130/0x360 [11317.031738][ T9104] netlink_unicast+0x449/0x710 [11317.031738][ T9104] netlink_sendmsg+0x723/0xbe0 [11317.031738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11317.031738][ T9104] ___sys_sendmsg+0xee/0x170 [11317.031738][ T9104] __sys_sendmsg+0xcd/0x170 [11317.031738][ T9104] do_syscall_64+0xc6/0x1e0 [11317.031738][ T9104] [11317.034141][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11317.034141][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11317.034141][ T9104] ipv6_find_idev+0x102/0x170 [11317.034141][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11317.034141][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11317.034141][ T9104] netlink_rcv_skb+0x130/0x360 [11317.034141][ T9104] netlink_unicast+0x449/0x710 [11317.034141][ T9104] netlink_sendmsg+0x723/0xbe0 [11317.034141][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11317.034141][ T9104] ___sys_sendmsg+0xee/0x170 [11317.034141][ T9104] __sys_sendmsg+0xcd/0x170 [11317.034141][ T9104] do_syscall_64+0xc6/0x1e0 [11317.034141][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11317.034141][ T9104] [11317.036039][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11317.036039][ T9104] neigh_parms_alloc+0x1e5/0x510 [11317.036039][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11317.036039][ T9104] ipv6_find_idev+0x102/0x170 [11317.036039][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11317.036039][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11317.036039][ T9104] netlink_rcv_skb+0x130/0x360 [11317.036039][ T9104] netlink_unicast+0x449/0x710 [11317.036039][ T9104] netlink_sendmsg+0x723/0xbe0 [11317.036039][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11317.036039][ T9104] ___sys_sendmsg+0xee/0x170 [11317.036039][ T9104] __sys_sendmsg+0xcd/0x170 [11317.036039][ T9104] do_syscall_64+0xc6/0x1e0 [11317.036039][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11317.036039][ T9104] [11327.092953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11327.093491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11327.093491][ T9104] dst_init+0x84/0x4a0 [11327.093491][ T9104] dst_alloc+0x97/0x150 [11327.093491][ T9104] ip6_dst_alloc+0x23/0x90 [11327.093491][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11327.093491][ T9104] ip6_pol_route+0x56f/0x840 [11327.093491][ T9104] __fib6_rule_action+0x47a/0x5b0 [11327.093491][ T9104] fib_rules_lookup+0x2b4/0xa20 [11327.093491][ T9104] fib6_rule_lookup+0x182/0x630 [11327.093491][ T9104] ip6_route_input+0x59c/0xa50 [11327.093491][ T9104] ipv6_rcv+0x397/0x810 [11327.093491][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11327.093491][ T9104] process_backlog+0x101/0x620 [11327.093491][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11327.093491][ T9104] net_rx_action+0x495/0xbe0 [11327.093491][ T9104] __do_softirq+0x1b5/0x7f6 [11327.093491][ T9104] [11327.095851][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11327.095851][ T9104] netdev_get_by_index+0x5e/0x80 [11327.095851][ T9104] fib6_nh_init+0x3d8/0x15b0 [11327.095851][ T9104] ip6_route_info_create+0xf18/0x17d0 [11327.095851][ T9104] ip6_route_add+0x1c/0x140 [11327.095851][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11327.095851][ T9104] addrconf_add_dev+0xe2/0x170 [11327.095851][ T9104] inet6_addr_add+0x12f/0xa40 [11327.095851][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11327.095851][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11327.095851][ T9104] netlink_rcv_skb+0x130/0x360 [11327.095851][ T9104] netlink_unicast+0x449/0x710 [11327.095851][ T9104] netlink_sendmsg+0x723/0xbe0 [11327.095851][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11327.095851][ T9104] ___sys_sendmsg+0xee/0x170 [11327.095851][ T9104] __sys_sendmsg+0xcd/0x170 [11327.095851][ T9104] do_syscall_64+0xc6/0x1e0 [11327.095851][ T9104] [11327.098085][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11327.098085][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11327.098085][ T9104] ipv6_find_idev+0x102/0x170 [11327.098085][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11327.098085][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11327.098085][ T9104] netlink_rcv_skb+0x130/0x360 [11327.098085][ T9104] netlink_unicast+0x449/0x710 [11327.098085][ T9104] netlink_sendmsg+0x723/0xbe0 [11327.098085][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11327.098085][ T9104] ___sys_sendmsg+0xee/0x170 [11327.098085][ T9104] __sys_sendmsg+0xcd/0x170 [11327.098085][ T9104] do_syscall_64+0xc6/0x1e0 [11327.098085][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11327.098085][ T9104] [11327.099822][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11327.099822][ T9104] neigh_parms_alloc+0x1e5/0x510 [11327.099822][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11327.099822][ T9104] ipv6_find_idev+0x102/0x170 [11327.099822][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11327.099822][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11327.099822][ T9104] netlink_rcv_skb+0x130/0x360 [11327.099822][ T9104] netlink_unicast+0x449/0x710 [11327.099822][ T9104] netlink_sendmsg+0x723/0xbe0 [11327.099822][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11327.099822][ T9104] ___sys_sendmsg+0xee/0x170 [11327.099822][ T9104] __sys_sendmsg+0xcd/0x170 [11327.099822][ T9104] do_syscall_64+0xc6/0x1e0 [11327.099822][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11327.099822][ T9104] [11337.140931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11337.141390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11337.141390][ T9104] dst_init+0x84/0x4a0 [11337.141390][ T9104] dst_alloc+0x97/0x150 [11337.141390][ T9104] ip6_dst_alloc+0x23/0x90 [11337.141390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11337.141390][ T9104] ip6_pol_route+0x56f/0x840 [11337.141390][ T9104] __fib6_rule_action+0x47a/0x5b0 [11337.141390][ T9104] fib_rules_lookup+0x2b4/0xa20 [11337.141390][ T9104] fib6_rule_lookup+0x182/0x630 [11337.141390][ T9104] ip6_route_input+0x59c/0xa50 [11337.141390][ T9104] ipv6_rcv+0x397/0x810 [11337.141390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11337.141390][ T9104] process_backlog+0x101/0x620 [11337.141390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11337.141390][ T9104] net_rx_action+0x495/0xbe0 [11337.141390][ T9104] __do_softirq+0x1b5/0x7f6 [11337.141390][ T9104] [11337.143479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11337.143479][ T9104] netdev_get_by_index+0x5e/0x80 [11337.143479][ T9104] fib6_nh_init+0x3d8/0x15b0 [11337.143479][ T9104] ip6_route_info_create+0xf18/0x17d0 [11337.143479][ T9104] ip6_route_add+0x1c/0x140 [11337.143479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11337.143479][ T9104] addrconf_add_dev+0xe2/0x170 [11337.143479][ T9104] inet6_addr_add+0x12f/0xa40 [11337.143479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11337.143479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11337.143479][ T9104] netlink_rcv_skb+0x130/0x360 [11337.143479][ T9104] netlink_unicast+0x449/0x710 [11337.143479][ T9104] netlink_sendmsg+0x723/0xbe0 [11337.143479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11337.143479][ T9104] ___sys_sendmsg+0xee/0x170 [11337.143479][ T9104] __sys_sendmsg+0xcd/0x170 [11337.143479][ T9104] do_syscall_64+0xc6/0x1e0 [11337.143479][ T9104] [11337.145697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11337.145697][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11337.145697][ T9104] ipv6_find_idev+0x102/0x170 [11337.145697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11337.145697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11337.145697][ T9104] netlink_rcv_skb+0x130/0x360 [11337.145697][ T9104] netlink_unicast+0x449/0x710 [11337.145697][ T9104] netlink_sendmsg+0x723/0xbe0 [11337.145697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11337.145697][ T9104] ___sys_sendmsg+0xee/0x170 [11337.145697][ T9104] __sys_sendmsg+0xcd/0x170 [11337.145697][ T9104] do_syscall_64+0xc6/0x1e0 [11337.145697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11337.145697][ T9104] [11337.147425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11337.147425][ T9104] neigh_parms_alloc+0x1e5/0x510 [11337.147425][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11337.147425][ T9104] ipv6_find_idev+0x102/0x170 [11337.147425][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11337.147425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11337.147425][ T9104] netlink_rcv_skb+0x130/0x360 [11337.147425][ T9104] netlink_unicast+0x449/0x710 [11337.147425][ T9104] netlink_sendmsg+0x723/0xbe0 [11337.147425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11337.147425][ T9104] ___sys_sendmsg+0xee/0x170 [11337.147425][ T9104] __sys_sendmsg+0xcd/0x170 [11337.147425][ T9104] do_syscall_64+0xc6/0x1e0 [11337.147425][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11337.147425][ T9104] [11347.396842][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11347.397299][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11347.397299][ T9104] dst_init+0x84/0x4a0 [11347.397299][ T9104] dst_alloc+0x97/0x150 [11347.397299][ T9104] ip6_dst_alloc+0x23/0x90 [11347.397299][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11347.397299][ T9104] ip6_pol_route+0x56f/0x840 [11347.397299][ T9104] __fib6_rule_action+0x47a/0x5b0 [11347.397299][ T9104] fib_rules_lookup+0x2b4/0xa20 [11347.397299][ T9104] fib6_rule_lookup+0x182/0x630 [11347.397299][ T9104] ip6_route_input+0x59c/0xa50 [11347.397299][ T9104] ipv6_rcv+0x397/0x810 [11347.397299][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11347.397299][ T9104] process_backlog+0x101/0x620 [11347.397299][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11347.397299][ T9104] net_rx_action+0x495/0xbe0 [11347.397299][ T9104] __do_softirq+0x1b5/0x7f6 [11347.397299][ T9104] [11347.399401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11347.399401][ T9104] netdev_get_by_index+0x5e/0x80 [11347.399401][ T9104] fib6_nh_init+0x3d8/0x15b0 [11347.399401][ T9104] ip6_route_info_create+0xf18/0x17d0 [11347.399401][ T9104] ip6_route_add+0x1c/0x140 [11347.399401][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11347.399401][ T9104] addrconf_add_dev+0xe2/0x170 [11347.399401][ T9104] inet6_addr_add+0x12f/0xa40 [11347.399401][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11347.399401][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11347.399401][ T9104] netlink_rcv_skb+0x130/0x360 [11347.399401][ T9104] netlink_unicast+0x449/0x710 [11347.399401][ T9104] netlink_sendmsg+0x723/0xbe0 [11347.399401][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11347.399401][ T9104] ___sys_sendmsg+0xee/0x170 [11347.399401][ T9104] __sys_sendmsg+0xcd/0x170 [11347.399401][ T9104] do_syscall_64+0xc6/0x1e0 [11347.399401][ T9104] [11347.401614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11347.401614][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11347.401614][ T9104] ipv6_find_idev+0x102/0x170 [11347.401614][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11347.401614][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11347.401614][ T9104] netlink_rcv_skb+0x130/0x360 [11347.401614][ T9104] netlink_unicast+0x449/0x710 [11347.401614][ T9104] netlink_sendmsg+0x723/0xbe0 [11347.401614][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11347.401614][ T9104] ___sys_sendmsg+0xee/0x170 [11347.401614][ T9104] __sys_sendmsg+0xcd/0x170 [11347.401614][ T9104] do_syscall_64+0xc6/0x1e0 [11347.401614][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11347.401614][ T9104] [11347.403341][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11347.403341][ T9104] neigh_parms_alloc+0x1e5/0x510 [11347.403341][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11347.403341][ T9104] ipv6_find_idev+0x102/0x170 [11347.403341][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11347.403341][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11347.403341][ T9104] netlink_rcv_skb+0x130/0x360 [11347.403341][ T9104] netlink_unicast+0x449/0x710 [11347.403341][ T9104] netlink_sendmsg+0x723/0xbe0 [11347.403341][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11347.403341][ T9104] ___sys_sendmsg+0xee/0x170 [11347.403341][ T9104] __sys_sendmsg+0xcd/0x170 [11347.403341][ T9104] do_syscall_64+0xc6/0x1e0 [11347.403341][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11347.403341][ T9104] [11357.652996][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11357.653509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11357.653509][ T9104] dst_init+0x84/0x4a0 [11357.653509][ T9104] dst_alloc+0x97/0x150 [11357.653509][ T9104] ip6_dst_alloc+0x23/0x90 [11357.653509][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11357.653509][ T9104] ip6_pol_route+0x56f/0x840 [11357.653509][ T9104] __fib6_rule_action+0x47a/0x5b0 [11357.653509][ T9104] fib_rules_lookup+0x2b4/0xa20 [11357.653509][ T9104] fib6_rule_lookup+0x182/0x630 [11357.653509][ T9104] ip6_route_input+0x59c/0xa50 [11357.653509][ T9104] ipv6_rcv+0x397/0x810 [11357.653509][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11357.653509][ T9104] process_backlog+0x101/0x620 [11357.653509][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11357.653509][ T9104] net_rx_action+0x495/0xbe0 [11357.653509][ T9104] __do_softirq+0x1b5/0x7f6 [11357.653509][ T9104] [11357.655610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11357.655610][ T9104] netdev_get_by_index+0x5e/0x80 [11357.655610][ T9104] fib6_nh_init+0x3d8/0x15b0 [11357.655610][ T9104] ip6_route_info_create+0xf18/0x17d0 [11357.655610][ T9104] ip6_route_add+0x1c/0x140 [11357.655610][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11357.655610][ T9104] addrconf_add_dev+0xe2/0x170 [11357.655610][ T9104] inet6_addr_add+0x12f/0xa40 [11357.655610][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11357.655610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11357.655610][ T9104] netlink_rcv_skb+0x130/0x360 [11357.655610][ T9104] netlink_unicast+0x449/0x710 [11357.655610][ T9104] netlink_sendmsg+0x723/0xbe0 [11357.655610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11357.655610][ T9104] ___sys_sendmsg+0xee/0x170 [11357.655610][ T9104] __sys_sendmsg+0xcd/0x170 [11357.655610][ T9104] do_syscall_64+0xc6/0x1e0 [11357.655610][ T9104] [11357.657823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11357.657823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11357.657823][ T9104] ipv6_find_idev+0x102/0x170 [11357.657823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11357.657823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11357.657823][ T9104] netlink_rcv_skb+0x130/0x360 [11357.657823][ T9104] netlink_unicast+0x449/0x710 [11357.657823][ T9104] netlink_sendmsg+0x723/0xbe0 [11357.657823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11357.657823][ T9104] ___sys_sendmsg+0xee/0x170 [11357.657823][ T9104] __sys_sendmsg+0xcd/0x170 [11357.657823][ T9104] do_syscall_64+0xc6/0x1e0 [11357.657823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11357.657823][ T9104] [11357.659554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11357.659554][ T9104] neigh_parms_alloc+0x1e5/0x510 [11357.659554][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11357.659554][ T9104] ipv6_find_idev+0x102/0x170 [11357.659554][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11357.659554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11357.659554][ T9104] netlink_rcv_skb+0x130/0x360 [11357.659554][ T9104] netlink_unicast+0x449/0x710 [11357.659554][ T9104] netlink_sendmsg+0x723/0xbe0 [11357.659554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11357.659554][ T9104] ___sys_sendmsg+0xee/0x170 [11357.659554][ T9104] __sys_sendmsg+0xcd/0x170 [11357.659554][ T9104] do_syscall_64+0xc6/0x1e0 [11357.659554][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11357.659554][ T9104] [11367.908903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11367.909479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11367.909479][ T9104] dst_init+0x84/0x4a0 [11367.909479][ T9104] dst_alloc+0x97/0x150 [11367.909479][ T9104] ip6_dst_alloc+0x23/0x90 [11367.909479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11367.909479][ T9104] ip6_pol_route+0x56f/0x840 [11367.909479][ T9104] __fib6_rule_action+0x47a/0x5b0 [11367.909479][ T9104] fib_rules_lookup+0x2b4/0xa20 [11367.909479][ T9104] fib6_rule_lookup+0x182/0x630 [11367.909479][ T9104] ip6_route_input+0x59c/0xa50 [11367.909479][ T9104] ipv6_rcv+0x397/0x810 [11367.909479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11367.909479][ T9104] process_backlog+0x101/0x620 [11367.909479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11367.909479][ T9104] net_rx_action+0x495/0xbe0 [11367.909479][ T9104] __do_softirq+0x1b5/0x7f6 [11367.909479][ T9104] [11367.911602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11367.911602][ T9104] netdev_get_by_index+0x5e/0x80 [11367.911602][ T9104] fib6_nh_init+0x3d8/0x15b0 [11367.911602][ T9104] ip6_route_info_create+0xf18/0x17d0 [11367.911602][ T9104] ip6_route_add+0x1c/0x140 [11367.911602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11367.911602][ T9104] addrconf_add_dev+0xe2/0x170 [11367.911602][ T9104] inet6_addr_add+0x12f/0xa40 [11367.911602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11367.911602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11367.911602][ T9104] netlink_rcv_skb+0x130/0x360 [11367.911602][ T9104] netlink_unicast+0x449/0x710 [11367.911602][ T9104] netlink_sendmsg+0x723/0xbe0 [11367.911602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11367.911602][ T9104] ___sys_sendmsg+0xee/0x170 [11367.911602][ T9104] __sys_sendmsg+0xcd/0x170 [11367.911602][ T9104] do_syscall_64+0xc6/0x1e0 [11367.911602][ T9104] [11367.913814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11367.913814][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11367.913814][ T9104] ipv6_find_idev+0x102/0x170 [11367.913814][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11367.913814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11367.913814][ T9104] netlink_rcv_skb+0x130/0x360 [11367.913814][ T9104] netlink_unicast+0x449/0x710 [11367.913814][ T9104] netlink_sendmsg+0x723/0xbe0 [11367.913814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11367.913814][ T9104] ___sys_sendmsg+0xee/0x170 [11367.913814][ T9104] __sys_sendmsg+0xcd/0x170 [11367.913814][ T9104] do_syscall_64+0xc6/0x1e0 [11367.913814][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11367.913814][ T9104] [11367.915545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11367.915545][ T9104] neigh_parms_alloc+0x1e5/0x510 [11367.915545][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11367.915545][ T9104] ipv6_find_idev+0x102/0x170 [11367.915545][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11367.915545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11367.915545][ T9104] netlink_rcv_skb+0x130/0x360 [11367.915545][ T9104] netlink_unicast+0x449/0x710 [11367.915545][ T9104] netlink_sendmsg+0x723/0xbe0 [11367.915545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11367.915545][ T9104] ___sys_sendmsg+0xee/0x170 [11367.915545][ T9104] __sys_sendmsg+0xcd/0x170 [11367.915545][ T9104] do_syscall_64+0xc6/0x1e0 [11367.915545][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11367.915545][ T9104] [11378.164899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11378.165412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11378.165412][ T9104] dst_init+0x84/0x4a0 [11378.165412][ T9104] dst_alloc+0x97/0x150 [11378.165412][ T9104] ip6_dst_alloc+0x23/0x90 [11378.165412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11378.165412][ T9104] ip6_pol_route+0x56f/0x840 [11378.165412][ T9104] __fib6_rule_action+0x47a/0x5b0 [11378.165412][ T9104] fib_rules_lookup+0x2b4/0xa20 [11378.165412][ T9104] fib6_rule_lookup+0x182/0x630 [11378.165412][ T9104] ip6_route_input+0x59c/0xa50 [11378.165412][ T9104] ipv6_rcv+0x397/0x810 [11378.165412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11378.165412][ T9104] process_backlog+0x101/0x620 [11378.165412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11378.165412][ T9104] net_rx_action+0x495/0xbe0 [11378.165412][ T9104] __do_softirq+0x1b5/0x7f6 [11378.165412][ T9104] [11378.167536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11378.167536][ T9104] netdev_get_by_index+0x5e/0x80 [11378.167536][ T9104] fib6_nh_init+0x3d8/0x15b0 [11378.167536][ T9104] ip6_route_info_create+0xf18/0x17d0 [11378.167536][ T9104] ip6_route_add+0x1c/0x140 [11378.167536][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11378.167536][ T9104] addrconf_add_dev+0xe2/0x170 [11378.167536][ T9104] inet6_addr_add+0x12f/0xa40 [11378.167536][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11378.167536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11378.167536][ T9104] netlink_rcv_skb+0x130/0x360 [11378.167536][ T9104] netlink_unicast+0x449/0x710 [11378.167536][ T9104] netlink_sendmsg+0x723/0xbe0 [11378.167536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11378.167536][ T9104] ___sys_sendmsg+0xee/0x170 [11378.167536][ T9104] __sys_sendmsg+0xcd/0x170 [11378.167536][ T9104] do_syscall_64+0xc6/0x1e0 [11378.167536][ T9104] [11378.169798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11378.169798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11378.169798][ T9104] ipv6_find_idev+0x102/0x170 [11378.169798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11378.169798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11378.169798][ T9104] netlink_rcv_skb+0x130/0x360 [11378.169798][ T9104] netlink_unicast+0x449/0x710 [11378.169798][ T9104] netlink_sendmsg+0x723/0xbe0 [11378.169798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11378.169798][ T9104] ___sys_sendmsg+0xee/0x170 [11378.169798][ T9104] __sys_sendmsg+0xcd/0x170 [11378.169798][ T9104] do_syscall_64+0xc6/0x1e0 [11378.169798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11378.169798][ T9104] [11378.171553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11378.171553][ T9104] neigh_parms_alloc+0x1e5/0x510 [11378.171553][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11378.171553][ T9104] ipv6_find_idev+0x102/0x170 [11378.171553][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11378.171553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11378.171553][ T9104] netlink_rcv_skb+0x130/0x360 [11378.171553][ T9104] netlink_unicast+0x449/0x710 [11378.171553][ T9104] netlink_sendmsg+0x723/0xbe0 [11378.171553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11378.171553][ T9104] ___sys_sendmsg+0xee/0x170 [11378.171553][ T9104] __sys_sendmsg+0xcd/0x170 [11378.171553][ T9104] do_syscall_64+0xc6/0x1e0 [11378.171553][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11378.171553][ T9104] [11388.420901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11388.421417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11388.421417][ T9104] dst_init+0x84/0x4a0 [11388.421417][ T9104] dst_alloc+0x97/0x150 [11388.421417][ T9104] ip6_dst_alloc+0x23/0x90 [11388.421417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11388.421417][ T9104] ip6_pol_route+0x56f/0x840 [11388.421417][ T9104] __fib6_rule_action+0x47a/0x5b0 [11388.421417][ T9104] fib_rules_lookup+0x2b4/0xa20 [11388.421417][ T9104] fib6_rule_lookup+0x182/0x630 [11388.421417][ T9104] ip6_route_input+0x59c/0xa50 [11388.421417][ T9104] ipv6_rcv+0x397/0x810 [11388.421417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11388.421417][ T9104] process_backlog+0x101/0x620 [11388.421417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11388.421417][ T9104] net_rx_action+0x495/0xbe0 [11388.421417][ T9104] __do_softirq+0x1b5/0x7f6 [11388.421417][ T9104] [11388.423524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11388.423524][ T9104] netdev_get_by_index+0x5e/0x80 [11388.423524][ T9104] fib6_nh_init+0x3d8/0x15b0 [11388.423524][ T9104] ip6_route_info_create+0xf18/0x17d0 [11388.423524][ T9104] ip6_route_add+0x1c/0x140 [11388.423524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11388.423524][ T9104] addrconf_add_dev+0xe2/0x170 [11388.423524][ T9104] inet6_addr_add+0x12f/0xa40 [11388.423524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11388.423524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11388.423524][ T9104] netlink_rcv_skb+0x130/0x360 [11388.423524][ T9104] netlink_unicast+0x449/0x710 [11388.423524][ T9104] netlink_sendmsg+0x723/0xbe0 [11388.423524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11388.423524][ T9104] ___sys_sendmsg+0xee/0x170 [11388.423524][ T9104] __sys_sendmsg+0xcd/0x170 [11388.423524][ T9104] do_syscall_64+0xc6/0x1e0 [11388.423524][ T9104] [11388.425754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11388.425754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11388.425754][ T9104] ipv6_find_idev+0x102/0x170 [11388.425754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11388.425754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11388.425754][ T9104] netlink_rcv_skb+0x130/0x360 [11388.425754][ T9104] netlink_unicast+0x449/0x710 [11388.425754][ T9104] netlink_sendmsg+0x723/0xbe0 [11388.425754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11388.425754][ T9104] ___sys_sendmsg+0xee/0x170 [11388.425754][ T9104] __sys_sendmsg+0xcd/0x170 [11388.425754][ T9104] do_syscall_64+0xc6/0x1e0 [11388.425754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11388.425754][ T9104] [11388.427511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11388.427511][ T9104] neigh_parms_alloc+0x1e5/0x510 [11388.427511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11388.427511][ T9104] ipv6_find_idev+0x102/0x170 [11388.427511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11388.427511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11388.427511][ T9104] netlink_rcv_skb+0x130/0x360 [11388.427511][ T9104] netlink_unicast+0x449/0x710 [11388.427511][ T9104] netlink_sendmsg+0x723/0xbe0 [11388.427511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11388.427511][ T9104] ___sys_sendmsg+0xee/0x170 [11388.427511][ T9104] __sys_sendmsg+0xcd/0x170 [11388.427511][ T9104] do_syscall_64+0xc6/0x1e0 [11388.427511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11388.427511][ T9104] [11398.676899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11398.677406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11398.677406][ T9104] dst_init+0x84/0x4a0 [11398.677406][ T9104] dst_alloc+0x97/0x150 [11398.677406][ T9104] ip6_dst_alloc+0x23/0x90 [11398.677406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11398.677406][ T9104] ip6_pol_route+0x56f/0x840 [11398.677406][ T9104] __fib6_rule_action+0x47a/0x5b0 [11398.677406][ T9104] fib_rules_lookup+0x2b4/0xa20 [11398.677406][ T9104] fib6_rule_lookup+0x182/0x630 [11398.677406][ T9104] ip6_route_input+0x59c/0xa50 [11398.677406][ T9104] ipv6_rcv+0x397/0x810 [11398.677406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11398.677406][ T9104] process_backlog+0x101/0x620 [11398.677406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11398.677406][ T9104] net_rx_action+0x495/0xbe0 [11398.677406][ T9104] __do_softirq+0x1b5/0x7f6 [11398.677406][ T9104] [11398.679502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11398.679502][ T9104] netdev_get_by_index+0x5e/0x80 [11398.679502][ T9104] fib6_nh_init+0x3d8/0x15b0 [11398.679502][ T9104] ip6_route_info_create+0xf18/0x17d0 [11398.679502][ T9104] ip6_route_add+0x1c/0x140 [11398.679502][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11398.679502][ T9104] addrconf_add_dev+0xe2/0x170 [11398.679502][ T9104] inet6_addr_add+0x12f/0xa40 [11398.679502][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11398.679502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11398.679502][ T9104] netlink_rcv_skb+0x130/0x360 [11398.679502][ T9104] netlink_unicast+0x449/0x710 [11398.679502][ T9104] netlink_sendmsg+0x723/0xbe0 [11398.679502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11398.679502][ T9104] ___sys_sendmsg+0xee/0x170 [11398.679502][ T9104] __sys_sendmsg+0xcd/0x170 [11398.679502][ T9104] do_syscall_64+0xc6/0x1e0 [11398.679502][ T9104] [11398.681711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11398.681711][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11398.681711][ T9104] ipv6_find_idev+0x102/0x170 [11398.681711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11398.681711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11398.681711][ T9104] netlink_rcv_skb+0x130/0x360 [11398.681711][ T9104] netlink_unicast+0x449/0x710 [11398.681711][ T9104] netlink_sendmsg+0x723/0xbe0 [11398.681711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11398.681711][ T9104] ___sys_sendmsg+0xee/0x170 [11398.681711][ T9104] __sys_sendmsg+0xcd/0x170 [11398.681711][ T9104] do_syscall_64+0xc6/0x1e0 [11398.681711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11398.681711][ T9104] [11398.683439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11398.683439][ T9104] neigh_parms_alloc+0x1e5/0x510 [11398.683439][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11398.683439][ T9104] ipv6_find_idev+0x102/0x170 [11398.683439][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11398.683439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11398.683439][ T9104] netlink_rcv_skb+0x130/0x360 [11398.683439][ T9104] netlink_unicast+0x449/0x710 [11398.683439][ T9104] netlink_sendmsg+0x723/0xbe0 [11398.683439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11398.683439][ T9104] ___sys_sendmsg+0xee/0x170 [11398.683439][ T9104] __sys_sendmsg+0xcd/0x170 [11398.683439][ T9104] do_syscall_64+0xc6/0x1e0 [11398.683439][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11398.683439][ T9104] [11408.932905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11408.933414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11408.933414][ T9104] dst_init+0x84/0x4a0 [11408.933414][ T9104] dst_alloc+0x97/0x150 [11408.933414][ T9104] ip6_dst_alloc+0x23/0x90 [11408.933414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11408.933414][ T9104] ip6_pol_route+0x56f/0x840 [11408.933414][ T9104] __fib6_rule_action+0x47a/0x5b0 [11408.933414][ T9104] fib_rules_lookup+0x2b4/0xa20 [11408.933414][ T9104] fib6_rule_lookup+0x182/0x630 [11408.933414][ T9104] ip6_route_input+0x59c/0xa50 [11408.933414][ T9104] ipv6_rcv+0x397/0x810 [11408.933414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11408.933414][ T9104] process_backlog+0x101/0x620 [11408.933414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11408.933414][ T9104] net_rx_action+0x495/0xbe0 [11408.933414][ T9104] __do_softirq+0x1b5/0x7f6 [11408.933414][ T9104] [11408.935539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11408.935539][ T9104] netdev_get_by_index+0x5e/0x80 [11408.935539][ T9104] fib6_nh_init+0x3d8/0x15b0 [11408.935539][ T9104] ip6_route_info_create+0xf18/0x17d0 [11408.935539][ T9104] ip6_route_add+0x1c/0x140 [11408.935539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11408.935539][ T9104] addrconf_add_dev+0xe2/0x170 [11408.935539][ T9104] inet6_addr_add+0x12f/0xa40 [11408.935539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11408.935539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11408.935539][ T9104] netlink_rcv_skb+0x130/0x360 [11408.935539][ T9104] netlink_unicast+0x449/0x710 [11408.935539][ T9104] netlink_sendmsg+0x723/0xbe0 [11408.935539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11408.935539][ T9104] ___sys_sendmsg+0xee/0x170 [11408.935539][ T9104] __sys_sendmsg+0xcd/0x170 [11408.935539][ T9104] do_syscall_64+0xc6/0x1e0 [11408.935539][ T9104] [11408.937784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11408.937784][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11408.937784][ T9104] ipv6_find_idev+0x102/0x170 [11408.937784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11408.937784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11408.937784][ T9104] netlink_rcv_skb+0x130/0x360 [11408.937784][ T9104] netlink_unicast+0x449/0x710 [11408.937784][ T9104] netlink_sendmsg+0x723/0xbe0 [11408.937784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11408.937784][ T9104] ___sys_sendmsg+0xee/0x170 [11408.937784][ T9104] __sys_sendmsg+0xcd/0x170 [11408.937784][ T9104] do_syscall_64+0xc6/0x1e0 [11408.937784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11408.937784][ T9104] [11408.939516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11408.939516][ T9104] neigh_parms_alloc+0x1e5/0x510 [11408.939516][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11408.939516][ T9104] ipv6_find_idev+0x102/0x170 [11408.939516][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11408.939516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11408.939516][ T9104] netlink_rcv_skb+0x130/0x360 [11408.939516][ T9104] netlink_unicast+0x449/0x710 [11408.939516][ T9104] netlink_sendmsg+0x723/0xbe0 [11408.939516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11408.939516][ T9104] ___sys_sendmsg+0xee/0x170 [11408.939516][ T9104] __sys_sendmsg+0xcd/0x170 [11408.939516][ T9104] do_syscall_64+0xc6/0x1e0 [11408.939516][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11408.939516][ T9104] [11419.188932][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11419.189432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11419.189432][ T9104] dst_init+0x84/0x4a0 [11419.189432][ T9104] dst_alloc+0x97/0x150 [11419.189432][ T9104] ip6_dst_alloc+0x23/0x90 [11419.189432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11419.189432][ T9104] ip6_pol_route+0x56f/0x840 [11419.189432][ T9104] __fib6_rule_action+0x47a/0x5b0 [11419.189432][ T9104] fib_rules_lookup+0x2b4/0xa20 [11419.189432][ T9104] fib6_rule_lookup+0x182/0x630 [11419.189432][ T9104] ip6_route_input+0x59c/0xa50 [11419.189432][ T9104] ipv6_rcv+0x397/0x810 [11419.189432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11419.189432][ T9104] process_backlog+0x101/0x620 [11419.189432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11419.189432][ T9104] net_rx_action+0x495/0xbe0 [11419.189432][ T9104] __do_softirq+0x1b5/0x7f6 [11419.189432][ T9104] [11419.191547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11419.191547][ T9104] netdev_get_by_index+0x5e/0x80 [11419.191547][ T9104] fib6_nh_init+0x3d8/0x15b0 [11419.191547][ T9104] ip6_route_info_create+0xf18/0x17d0 [11419.191547][ T9104] ip6_route_add+0x1c/0x140 [11419.191547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11419.191547][ T9104] addrconf_add_dev+0xe2/0x170 [11419.191547][ T9104] inet6_addr_add+0x12f/0xa40 [11419.191547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11419.191547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11419.191547][ T9104] netlink_rcv_skb+0x130/0x360 [11419.191547][ T9104] netlink_unicast+0x449/0x710 [11419.191547][ T9104] netlink_sendmsg+0x723/0xbe0 [11419.191547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11419.191547][ T9104] ___sys_sendmsg+0xee/0x170 [11419.191547][ T9104] __sys_sendmsg+0xcd/0x170 [11419.191547][ T9104] do_syscall_64+0xc6/0x1e0 [11419.191547][ T9104] [11419.193761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11419.193761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11419.193761][ T9104] ipv6_find_idev+0x102/0x170 [11419.193761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11419.193761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11419.193761][ T9104] netlink_rcv_skb+0x130/0x360 [11419.193761][ T9104] netlink_unicast+0x449/0x710 [11419.193761][ T9104] netlink_sendmsg+0x723/0xbe0 [11419.193761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11419.193761][ T9104] ___sys_sendmsg+0xee/0x170 [11419.193761][ T9104] __sys_sendmsg+0xcd/0x170 [11419.193761][ T9104] do_syscall_64+0xc6/0x1e0 [11419.193761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11419.193761][ T9104] [11419.195486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11419.195486][ T9104] neigh_parms_alloc+0x1e5/0x510 [11419.195486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11419.195486][ T9104] ipv6_find_idev+0x102/0x170 [11419.195486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11419.195486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11419.195486][ T9104] netlink_rcv_skb+0x130/0x360 [11419.195486][ T9104] netlink_unicast+0x449/0x710 [11419.195486][ T9104] netlink_sendmsg+0x723/0xbe0 [11419.195486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11419.195486][ T9104] ___sys_sendmsg+0xee/0x170 [11419.195486][ T9104] __sys_sendmsg+0xcd/0x170 [11419.195486][ T9104] do_syscall_64+0xc6/0x1e0 [11419.195486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11419.195486][ T9104] [11429.444926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11429.445427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11429.445427][ T9104] dst_init+0x84/0x4a0 [11429.445427][ T9104] dst_alloc+0x97/0x150 [11429.445427][ T9104] ip6_dst_alloc+0x23/0x90 [11429.445427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11429.445427][ T9104] ip6_pol_route+0x56f/0x840 [11429.445427][ T9104] __fib6_rule_action+0x47a/0x5b0 [11429.445427][ T9104] fib_rules_lookup+0x2b4/0xa20 [11429.445427][ T9104] fib6_rule_lookup+0x182/0x630 [11429.445427][ T9104] ip6_route_input+0x59c/0xa50 [11429.445427][ T9104] ipv6_rcv+0x397/0x810 [11429.445427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11429.445427][ T9104] process_backlog+0x101/0x620 [11429.445427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11429.445427][ T9104] net_rx_action+0x495/0xbe0 [11429.445427][ T9104] __do_softirq+0x1b5/0x7f6 [11429.445427][ T9104] [11429.447539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11429.447539][ T9104] netdev_get_by_index+0x5e/0x80 [11429.447539][ T9104] fib6_nh_init+0x3d8/0x15b0 [11429.447539][ T9104] ip6_route_info_create+0xf18/0x17d0 [11429.447539][ T9104] ip6_route_add+0x1c/0x140 [11429.447539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11429.447539][ T9104] addrconf_add_dev+0xe2/0x170 [11429.447539][ T9104] inet6_addr_add+0x12f/0xa40 [11429.447539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11429.447539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11429.447539][ T9104] netlink_rcv_skb+0x130/0x360 [11429.447539][ T9104] netlink_unicast+0x449/0x710 [11429.447539][ T9104] netlink_sendmsg+0x723/0xbe0 [11429.447539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11429.447539][ T9104] ___sys_sendmsg+0xee/0x170 [11429.447539][ T9104] __sys_sendmsg+0xcd/0x170 [11429.447539][ T9104] do_syscall_64+0xc6/0x1e0 [11429.447539][ T9104] [11429.449738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11429.449738][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11429.449738][ T9104] ipv6_find_idev+0x102/0x170 [11429.449738][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11429.449738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11429.449738][ T9104] netlink_rcv_skb+0x130/0x360 [11429.449738][ T9104] netlink_unicast+0x449/0x710 [11429.449738][ T9104] netlink_sendmsg+0x723/0xbe0 [11429.449738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11429.449738][ T9104] ___sys_sendmsg+0xee/0x170 [11429.449738][ T9104] __sys_sendmsg+0xcd/0x170 [11429.449738][ T9104] do_syscall_64+0xc6/0x1e0 [11429.449738][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11429.449738][ T9104] [11429.451451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11429.451451][ T9104] neigh_parms_alloc+0x1e5/0x510 [11429.451451][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11429.451451][ T9104] ipv6_find_idev+0x102/0x170 [11429.451451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11429.451451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11429.451451][ T9104] netlink_rcv_skb+0x130/0x360 [11429.451451][ T9104] netlink_unicast+0x449/0x710 [11429.451451][ T9104] netlink_sendmsg+0x723/0xbe0 [11429.451451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11429.451451][ T9104] ___sys_sendmsg+0xee/0x170 [11429.451451][ T9104] __sys_sendmsg+0xcd/0x170 [11429.451451][ T9104] do_syscall_64+0xc6/0x1e0 [11429.451451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11429.451451][ T9104] [11439.700910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11439.701430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11439.701430][ T9104] dst_init+0x84/0x4a0 [11439.701430][ T9104] dst_alloc+0x97/0x150 [11439.701430][ T9104] ip6_dst_alloc+0x23/0x90 [11439.701430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11439.701430][ T9104] ip6_pol_route+0x56f/0x840 [11439.701430][ T9104] __fib6_rule_action+0x47a/0x5b0 [11439.701430][ T9104] fib_rules_lookup+0x2b4/0xa20 [11439.701430][ T9104] fib6_rule_lookup+0x182/0x630 [11439.701430][ T9104] ip6_route_input+0x59c/0xa50 [11439.701430][ T9104] ipv6_rcv+0x397/0x810 [11439.701430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11439.701430][ T9104] process_backlog+0x101/0x620 [11439.701430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11439.701430][ T9104] net_rx_action+0x495/0xbe0 [11439.701430][ T9104] __do_softirq+0x1b5/0x7f6 [11439.701430][ T9104] [11439.703530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11439.703530][ T9104] netdev_get_by_index+0x5e/0x80 [11439.703530][ T9104] fib6_nh_init+0x3d8/0x15b0 [11439.703530][ T9104] ip6_route_info_create+0xf18/0x17d0 [11439.703530][ T9104] ip6_route_add+0x1c/0x140 [11439.703530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11439.703530][ T9104] addrconf_add_dev+0xe2/0x170 [11439.703530][ T9104] inet6_addr_add+0x12f/0xa40 [11439.703530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11439.703530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11439.703530][ T9104] netlink_rcv_skb+0x130/0x360 [11439.703530][ T9104] netlink_unicast+0x449/0x710 [11439.703530][ T9104] netlink_sendmsg+0x723/0xbe0 [11439.703530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11439.703530][ T9104] ___sys_sendmsg+0xee/0x170 [11439.703530][ T9104] __sys_sendmsg+0xcd/0x170 [11439.703530][ T9104] do_syscall_64+0xc6/0x1e0 [11439.703530][ T9104] [11439.705750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11439.705750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11439.705750][ T9104] ipv6_find_idev+0x102/0x170 [11439.705750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11439.705750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11439.705750][ T9104] netlink_rcv_skb+0x130/0x360 [11439.705750][ T9104] netlink_unicast+0x449/0x710 [11439.705750][ T9104] netlink_sendmsg+0x723/0xbe0 [11439.705750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11439.705750][ T9104] ___sys_sendmsg+0xee/0x170 [11439.705750][ T9104] __sys_sendmsg+0xcd/0x170 [11439.705750][ T9104] do_syscall_64+0xc6/0x1e0 [11439.705750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11439.705750][ T9104] [11439.707486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11439.707486][ T9104] neigh_parms_alloc+0x1e5/0x510 [11439.707486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11439.707486][ T9104] ipv6_find_idev+0x102/0x170 [11439.707486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11439.707486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11439.707486][ T9104] netlink_rcv_skb+0x130/0x360 [11439.707486][ T9104] netlink_unicast+0x449/0x710 [11439.707486][ T9104] netlink_sendmsg+0x723/0xbe0 [11439.707486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11439.707486][ T9104] ___sys_sendmsg+0xee/0x170 [11439.707486][ T9104] __sys_sendmsg+0xcd/0x170 [11439.707486][ T9104] do_syscall_64+0xc6/0x1e0 [11439.707486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11439.707486][ T9104] [11449.956904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11449.957446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11449.957446][ T9104] dst_init+0x84/0x4a0 [11449.957446][ T9104] dst_alloc+0x97/0x150 [11449.957446][ T9104] ip6_dst_alloc+0x23/0x90 [11449.957446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11449.957446][ T9104] ip6_pol_route+0x56f/0x840 [11449.957446][ T9104] __fib6_rule_action+0x47a/0x5b0 [11449.957446][ T9104] fib_rules_lookup+0x2b4/0xa20 [11449.957446][ T9104] fib6_rule_lookup+0x182/0x630 [11449.957446][ T9104] ip6_route_input+0x59c/0xa50 [11449.957446][ T9104] ipv6_rcv+0x397/0x810 [11449.957446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11449.957446][ T9104] process_backlog+0x101/0x620 [11449.957446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11449.957446][ T9104] net_rx_action+0x495/0xbe0 [11449.957446][ T9104] __do_softirq+0x1b5/0x7f6 [11449.957446][ T9104] [11449.959761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11449.959761][ T9104] netdev_get_by_index+0x5e/0x80 [11449.959761][ T9104] fib6_nh_init+0x3d8/0x15b0 [11449.959761][ T9104] ip6_route_info_create+0xf18/0x17d0 [11449.959761][ T9104] ip6_route_add+0x1c/0x140 [11449.959761][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11449.959761][ T9104] addrconf_add_dev+0xe2/0x170 [11449.959761][ T9104] inet6_addr_add+0x12f/0xa40 [11449.959761][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11449.959761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11449.959761][ T9104] netlink_rcv_skb+0x130/0x360 [11449.959761][ T9104] netlink_unicast+0x449/0x710 [11449.959761][ T9104] netlink_sendmsg+0x723/0xbe0 [11449.959761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11449.959761][ T9104] ___sys_sendmsg+0xee/0x170 [11449.959761][ T9104] __sys_sendmsg+0xcd/0x170 [11449.959761][ T9104] do_syscall_64+0xc6/0x1e0 [11449.959761][ T9104] [11449.962186][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11449.962186][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11449.962186][ T9104] ipv6_find_idev+0x102/0x170 [11449.962186][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11449.962186][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11449.962186][ T9104] netlink_rcv_skb+0x130/0x360 [11449.962186][ T9104] netlink_unicast+0x449/0x710 [11449.962186][ T9104] netlink_sendmsg+0x723/0xbe0 [11449.962186][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11449.962186][ T9104] ___sys_sendmsg+0xee/0x170 [11449.962186][ T9104] __sys_sendmsg+0xcd/0x170 [11449.962186][ T9104] do_syscall_64+0xc6/0x1e0 [11449.962186][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11449.962186][ T9104] [11449.964100][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11449.964100][ T9104] neigh_parms_alloc+0x1e5/0x510 [11449.964100][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11449.964100][ T9104] ipv6_find_idev+0x102/0x170 [11449.964100][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11449.964100][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11449.964100][ T9104] netlink_rcv_skb+0x130/0x360 [11449.964100][ T9104] netlink_unicast+0x449/0x710 [11449.964100][ T9104] netlink_sendmsg+0x723/0xbe0 [11449.964100][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11449.964100][ T9104] ___sys_sendmsg+0xee/0x170 [11449.964100][ T9104] __sys_sendmsg+0xcd/0x170 [11449.964100][ T9104] do_syscall_64+0xc6/0x1e0 [11449.964100][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11449.964100][ T9104] [11460.212972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11460.213521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11460.213521][ T9104] dst_init+0x84/0x4a0 [11460.213521][ T9104] dst_alloc+0x97/0x150 [11460.213521][ T9104] ip6_dst_alloc+0x23/0x90 [11460.213521][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11460.213521][ T9104] ip6_pol_route+0x56f/0x840 [11460.213521][ T9104] __fib6_rule_action+0x47a/0x5b0 [11460.213521][ T9104] fib_rules_lookup+0x2b4/0xa20 [11460.213521][ T9104] fib6_rule_lookup+0x182/0x630 [11460.213521][ T9104] ip6_route_input+0x59c/0xa50 [11460.213521][ T9104] ipv6_rcv+0x397/0x810 [11460.213521][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11460.213521][ T9104] process_backlog+0x101/0x620 [11460.213521][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11460.213521][ T9104] net_rx_action+0x495/0xbe0 [11460.213521][ T9104] __do_softirq+0x1b5/0x7f6 [11460.213521][ T9104] [11460.215835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11460.215835][ T9104] netdev_get_by_index+0x5e/0x80 [11460.215835][ T9104] fib6_nh_init+0x3d8/0x15b0 [11460.215835][ T9104] ip6_route_info_create+0xf18/0x17d0 [11460.215835][ T9104] ip6_route_add+0x1c/0x140 [11460.215835][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11460.215835][ T9104] addrconf_add_dev+0xe2/0x170 [11460.215835][ T9104] inet6_addr_add+0x12f/0xa40 [11460.215835][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11460.215835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11460.215835][ T9104] netlink_rcv_skb+0x130/0x360 [11460.215835][ T9104] netlink_unicast+0x449/0x710 [11460.215835][ T9104] netlink_sendmsg+0x723/0xbe0 [11460.215835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11460.215835][ T9104] ___sys_sendmsg+0xee/0x170 [11460.215835][ T9104] __sys_sendmsg+0xcd/0x170 [11460.215835][ T9104] do_syscall_64+0xc6/0x1e0 [11460.215835][ T9104] [11460.218276][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11460.218276][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11460.218276][ T9104] ipv6_find_idev+0x102/0x170 [11460.218276][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11460.218276][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11460.218276][ T9104] netlink_rcv_skb+0x130/0x360 [11460.218276][ T9104] netlink_unicast+0x449/0x710 [11460.218276][ T9104] netlink_sendmsg+0x723/0xbe0 [11460.218276][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11460.218276][ T9104] ___sys_sendmsg+0xee/0x170 [11460.218276][ T9104] __sys_sendmsg+0xcd/0x170 [11460.218276][ T9104] do_syscall_64+0xc6/0x1e0 [11460.218276][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11460.218276][ T9104] [11460.220198][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11460.220198][ T9104] neigh_parms_alloc+0x1e5/0x510 [11460.220198][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11460.220198][ T9104] ipv6_find_idev+0x102/0x170 [11460.220198][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11460.220198][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11460.220198][ T9104] netlink_rcv_skb+0x130/0x360 [11460.220198][ T9104] netlink_unicast+0x449/0x710 [11460.220198][ T9104] netlink_sendmsg+0x723/0xbe0 [11460.220198][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11460.220198][ T9104] ___sys_sendmsg+0xee/0x170 [11460.220198][ T9104] __sys_sendmsg+0xcd/0x170 [11460.220198][ T9104] do_syscall_64+0xc6/0x1e0 [11460.220198][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11460.220198][ T9104] [11470.468942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11470.469505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11470.469505][ T9104] dst_init+0x84/0x4a0 [11470.469505][ T9104] dst_alloc+0x97/0x150 [11470.469505][ T9104] ip6_dst_alloc+0x23/0x90 [11470.469505][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11470.469505][ T9104] ip6_pol_route+0x56f/0x840 [11470.469505][ T9104] __fib6_rule_action+0x47a/0x5b0 [11470.469505][ T9104] fib_rules_lookup+0x2b4/0xa20 [11470.469505][ T9104] fib6_rule_lookup+0x182/0x630 [11470.469505][ T9104] ip6_route_input+0x59c/0xa50 [11470.469505][ T9104] ipv6_rcv+0x397/0x810 [11470.469505][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11470.469505][ T9104] process_backlog+0x101/0x620 [11470.469505][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11470.469505][ T9104] net_rx_action+0x495/0xbe0 [11470.469505][ T9104] __do_softirq+0x1b5/0x7f6 [11470.469505][ T9104] [11470.471801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11470.471801][ T9104] netdev_get_by_index+0x5e/0x80 [11470.471801][ T9104] fib6_nh_init+0x3d8/0x15b0 [11470.471801][ T9104] ip6_route_info_create+0xf18/0x17d0 [11470.471801][ T9104] ip6_route_add+0x1c/0x140 [11470.471801][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11470.471801][ T9104] addrconf_add_dev+0xe2/0x170 [11470.471801][ T9104] inet6_addr_add+0x12f/0xa40 [11470.471801][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11470.471801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11470.471801][ T9104] netlink_rcv_skb+0x130/0x360 [11470.471801][ T9104] netlink_unicast+0x449/0x710 [11470.471801][ T9104] netlink_sendmsg+0x723/0xbe0 [11470.471801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11470.471801][ T9104] ___sys_sendmsg+0xee/0x170 [11470.471801][ T9104] __sys_sendmsg+0xcd/0x170 [11470.471801][ T9104] do_syscall_64+0xc6/0x1e0 [11470.471801][ T9104] [11470.474215][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11470.474215][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11470.474215][ T9104] ipv6_find_idev+0x102/0x170 [11470.474215][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11470.474215][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11470.474215][ T9104] netlink_rcv_skb+0x130/0x360 [11470.474215][ T9104] netlink_unicast+0x449/0x710 [11470.474215][ T9104] netlink_sendmsg+0x723/0xbe0 [11470.474215][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11470.474215][ T9104] ___sys_sendmsg+0xee/0x170 [11470.474215][ T9104] __sys_sendmsg+0xcd/0x170 [11470.474215][ T9104] do_syscall_64+0xc6/0x1e0 [11470.474215][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11470.474215][ T9104] [11470.476121][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11470.476121][ T9104] neigh_parms_alloc+0x1e5/0x510 [11470.476121][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11470.476121][ T9104] ipv6_find_idev+0x102/0x170 [11470.476121][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11470.476121][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11470.476121][ T9104] netlink_rcv_skb+0x130/0x360 [11470.476121][ T9104] netlink_unicast+0x449/0x710 [11470.476121][ T9104] netlink_sendmsg+0x723/0xbe0 [11470.476121][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11470.476121][ T9104] ___sys_sendmsg+0xee/0x170 [11470.476121][ T9104] __sys_sendmsg+0xcd/0x170 [11470.476121][ T9104] do_syscall_64+0xc6/0x1e0 [11470.476121][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11470.476121][ T9104] [11480.724955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11480.725517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11480.725517][ T9104] dst_init+0x84/0x4a0 [11480.725517][ T9104] dst_alloc+0x97/0x150 [11480.725517][ T9104] ip6_dst_alloc+0x23/0x90 [11480.725517][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11480.725517][ T9104] ip6_pol_route+0x56f/0x840 [11480.725517][ T9104] __fib6_rule_action+0x47a/0x5b0 [11480.725517][ T9104] fib_rules_lookup+0x2b4/0xa20 [11480.725517][ T9104] fib6_rule_lookup+0x182/0x630 [11480.725517][ T9104] ip6_route_input+0x59c/0xa50 [11480.725517][ T9104] ipv6_rcv+0x397/0x810 [11480.725517][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11480.725517][ T9104] process_backlog+0x101/0x620 [11480.725517][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11480.725517][ T9104] net_rx_action+0x495/0xbe0 [11480.725517][ T9104] __do_softirq+0x1b5/0x7f6 [11480.725517][ T9104] [11480.727835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11480.727835][ T9104] netdev_get_by_index+0x5e/0x80 [11480.727835][ T9104] fib6_nh_init+0x3d8/0x15b0 [11480.727835][ T9104] ip6_route_info_create+0xf18/0x17d0 [11480.727835][ T9104] ip6_route_add+0x1c/0x140 [11480.727835][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11480.727835][ T9104] addrconf_add_dev+0xe2/0x170 [11480.727835][ T9104] inet6_addr_add+0x12f/0xa40 [11480.727835][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11480.727835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11480.727835][ T9104] netlink_rcv_skb+0x130/0x360 [11480.727835][ T9104] netlink_unicast+0x449/0x710 [11480.727835][ T9104] netlink_sendmsg+0x723/0xbe0 [11480.727835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11480.727835][ T9104] ___sys_sendmsg+0xee/0x170 [11480.727835][ T9104] __sys_sendmsg+0xcd/0x170 [11480.727835][ T9104] do_syscall_64+0xc6/0x1e0 [11480.727835][ T9104] [11480.730286][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11480.730286][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11480.730286][ T9104] ipv6_find_idev+0x102/0x170 [11480.730286][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11480.730286][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11480.730286][ T9104] netlink_rcv_skb+0x130/0x360 [11480.730286][ T9104] netlink_unicast+0x449/0x710 [11480.730286][ T9104] netlink_sendmsg+0x723/0xbe0 [11480.730286][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11480.730286][ T9104] ___sys_sendmsg+0xee/0x170 [11480.730286][ T9104] __sys_sendmsg+0xcd/0x170 [11480.730286][ T9104] do_syscall_64+0xc6/0x1e0 [11480.730286][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11480.730286][ T9104] [11480.732189][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11480.732189][ T9104] neigh_parms_alloc+0x1e5/0x510 [11480.732189][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11480.732189][ T9104] ipv6_find_idev+0x102/0x170 [11480.732189][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11480.732189][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11480.732189][ T9104] netlink_rcv_skb+0x130/0x360 [11480.732189][ T9104] netlink_unicast+0x449/0x710 [11480.732189][ T9104] netlink_sendmsg+0x723/0xbe0 [11480.732189][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11480.732189][ T9104] ___sys_sendmsg+0xee/0x170 [11480.732189][ T9104] __sys_sendmsg+0xcd/0x170 [11480.732189][ T9104] do_syscall_64+0xc6/0x1e0 [11480.732189][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11480.732189][ T9104] [11490.980945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11490.981507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11490.981507][ T9104] dst_init+0x84/0x4a0 [11490.981507][ T9104] dst_alloc+0x97/0x150 [11490.981507][ T9104] ip6_dst_alloc+0x23/0x90 [11490.981507][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11490.981507][ T9104] ip6_pol_route+0x56f/0x840 [11490.981507][ T9104] __fib6_rule_action+0x47a/0x5b0 [11490.981507][ T9104] fib_rules_lookup+0x2b4/0xa20 [11490.981507][ T9104] fib6_rule_lookup+0x182/0x630 [11490.981507][ T9104] ip6_route_input+0x59c/0xa50 [11490.981507][ T9104] ipv6_rcv+0x397/0x810 [11490.981507][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11490.981507][ T9104] process_backlog+0x101/0x620 [11490.981507][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11490.981507][ T9104] net_rx_action+0x495/0xbe0 [11490.981507][ T9104] __do_softirq+0x1b5/0x7f6 [11490.981507][ T9104] [11490.983809][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11490.983809][ T9104] netdev_get_by_index+0x5e/0x80 [11490.983809][ T9104] fib6_nh_init+0x3d8/0x15b0 [11490.983809][ T9104] ip6_route_info_create+0xf18/0x17d0 [11490.983809][ T9104] ip6_route_add+0x1c/0x140 [11490.983809][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11490.983809][ T9104] addrconf_add_dev+0xe2/0x170 [11490.983809][ T9104] inet6_addr_add+0x12f/0xa40 [11490.983809][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11490.983809][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11490.983809][ T9104] netlink_rcv_skb+0x130/0x360 [11490.983809][ T9104] netlink_unicast+0x449/0x710 [11490.983809][ T9104] netlink_sendmsg+0x723/0xbe0 [11490.983809][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11490.983809][ T9104] ___sys_sendmsg+0xee/0x170 [11490.983809][ T9104] __sys_sendmsg+0xcd/0x170 [11490.983809][ T9104] do_syscall_64+0xc6/0x1e0 [11490.983809][ T9104] [11490.986276][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11490.986276][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11490.986276][ T9104] ipv6_find_idev+0x102/0x170 [11490.986276][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11490.986276][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11490.986276][ T9104] netlink_rcv_skb+0x130/0x360 [11490.986276][ T9104] netlink_unicast+0x449/0x710 [11490.986276][ T9104] netlink_sendmsg+0x723/0xbe0 [11490.986276][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11490.986276][ T9104] ___sys_sendmsg+0xee/0x170 [11490.986276][ T9104] __sys_sendmsg+0xcd/0x170 [11490.986276][ T9104] do_syscall_64+0xc6/0x1e0 [11490.986276][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11490.986276][ T9104] [11490.988159][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11490.988159][ T9104] neigh_parms_alloc+0x1e5/0x510 [11490.988159][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11490.988159][ T9104] ipv6_find_idev+0x102/0x170 [11490.988159][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11490.988159][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11490.988159][ T9104] netlink_rcv_skb+0x130/0x360 [11490.988159][ T9104] netlink_unicast+0x449/0x710 [11490.988159][ T9104] netlink_sendmsg+0x723/0xbe0 [11490.988159][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11490.988159][ T9104] ___sys_sendmsg+0xee/0x170 [11490.988159][ T9104] __sys_sendmsg+0xcd/0x170 [11490.988159][ T9104] do_syscall_64+0xc6/0x1e0 [11490.988159][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11490.988159][ T9104] [11501.004933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11501.005430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11501.005430][ T9104] dst_init+0x84/0x4a0 [11501.005430][ T9104] dst_alloc+0x97/0x150 [11501.005430][ T9104] ip6_dst_alloc+0x23/0x90 [11501.005430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11501.005430][ T9104] ip6_pol_route+0x56f/0x840 [11501.005430][ T9104] __fib6_rule_action+0x47a/0x5b0 [11501.005430][ T9104] fib_rules_lookup+0x2b4/0xa20 [11501.005430][ T9104] fib6_rule_lookup+0x182/0x630 [11501.005430][ T9104] ip6_route_input+0x59c/0xa50 [11501.005430][ T9104] ipv6_rcv+0x397/0x810 [11501.005430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11501.005430][ T9104] process_backlog+0x101/0x620 [11501.005430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11501.005430][ T9104] net_rx_action+0x495/0xbe0 [11501.005430][ T9104] __do_softirq+0x1b5/0x7f6 [11501.005430][ T9104] [11501.007572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11501.007572][ T9104] netdev_get_by_index+0x5e/0x80 [11501.007572][ T9104] fib6_nh_init+0x3d8/0x15b0 [11501.007572][ T9104] ip6_route_info_create+0xf18/0x17d0 [11501.007572][ T9104] ip6_route_add+0x1c/0x140 [11501.007572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11501.007572][ T9104] addrconf_add_dev+0xe2/0x170 [11501.007572][ T9104] inet6_addr_add+0x12f/0xa40 [11501.007572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11501.007572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11501.007572][ T9104] netlink_rcv_skb+0x130/0x360 [11501.007572][ T9104] netlink_unicast+0x449/0x710 [11501.007572][ T9104] netlink_sendmsg+0x723/0xbe0 [11501.007572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11501.007572][ T9104] ___sys_sendmsg+0xee/0x170 [11501.007572][ T9104] __sys_sendmsg+0xcd/0x170 [11501.007572][ T9104] do_syscall_64+0xc6/0x1e0 [11501.007572][ T9104] [11501.009783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11501.009783][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11501.009783][ T9104] ipv6_find_idev+0x102/0x170 [11501.009783][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11501.009783][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11501.009783][ T9104] netlink_rcv_skb+0x130/0x360 [11501.009783][ T9104] netlink_unicast+0x449/0x710 [11501.009783][ T9104] netlink_sendmsg+0x723/0xbe0 [11501.009783][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11501.009783][ T9104] ___sys_sendmsg+0xee/0x170 [11501.009783][ T9104] __sys_sendmsg+0xcd/0x170 [11501.009783][ T9104] do_syscall_64+0xc6/0x1e0 [11501.009783][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11501.009783][ T9104] [11501.011521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11501.011521][ T9104] neigh_parms_alloc+0x1e5/0x510 [11501.011521][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11501.011521][ T9104] ipv6_find_idev+0x102/0x170 [11501.011521][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11501.011521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11501.011521][ T9104] netlink_rcv_skb+0x130/0x360 [11501.011521][ T9104] netlink_unicast+0x449/0x710 [11501.011521][ T9104] netlink_sendmsg+0x723/0xbe0 [11501.011521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11501.011521][ T9104] ___sys_sendmsg+0xee/0x170 [11501.011521][ T9104] __sys_sendmsg+0xcd/0x170 [11501.011521][ T9104] do_syscall_64+0xc6/0x1e0 [11501.011521][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11501.011521][ T9104] [11511.116988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11511.117565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11511.117565][ T9104] dst_init+0x84/0x4a0 [11511.117565][ T9104] dst_alloc+0x97/0x150 [11511.117565][ T9104] ip6_dst_alloc+0x23/0x90 [11511.117565][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11511.117565][ T9104] ip6_pol_route+0x56f/0x840 [11511.117565][ T9104] __fib6_rule_action+0x47a/0x5b0 [11511.117565][ T9104] fib_rules_lookup+0x2b4/0xa20 [11511.117565][ T9104] fib6_rule_lookup+0x182/0x630 [11511.117565][ T9104] ip6_route_input+0x59c/0xa50 [11511.117565][ T9104] ipv6_rcv+0x397/0x810 [11511.117565][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11511.117565][ T9104] process_backlog+0x101/0x620 [11511.117565][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11511.117565][ T9104] net_rx_action+0x495/0xbe0 [11511.117565][ T9104] __do_softirq+0x1b5/0x7f6 [11511.117565][ T9104] [11511.119653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11511.119653][ T9104] netdev_get_by_index+0x5e/0x80 [11511.119653][ T9104] fib6_nh_init+0x3d8/0x15b0 [11511.119653][ T9104] ip6_route_info_create+0xf18/0x17d0 [11511.119653][ T9104] ip6_route_add+0x1c/0x140 [11511.119653][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11511.119653][ T9104] addrconf_add_dev+0xe2/0x170 [11511.119653][ T9104] inet6_addr_add+0x12f/0xa40 [11511.119653][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11511.119653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11511.119653][ T9104] netlink_rcv_skb+0x130/0x360 [11511.119653][ T9104] netlink_unicast+0x449/0x710 [11511.119653][ T9104] netlink_sendmsg+0x723/0xbe0 [11511.119653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11511.119653][ T9104] ___sys_sendmsg+0xee/0x170 [11511.119653][ T9104] __sys_sendmsg+0xcd/0x170 [11511.119653][ T9104] do_syscall_64+0xc6/0x1e0 [11511.119653][ T9104] [11511.121851][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11511.121851][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11511.121851][ T9104] ipv6_find_idev+0x102/0x170 [11511.121851][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11511.121851][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11511.121851][ T9104] netlink_rcv_skb+0x130/0x360 [11511.121851][ T9104] netlink_unicast+0x449/0x710 [11511.121851][ T9104] netlink_sendmsg+0x723/0xbe0 [11511.121851][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11511.121851][ T9104] ___sys_sendmsg+0xee/0x170 [11511.121851][ T9104] __sys_sendmsg+0xcd/0x170 [11511.121851][ T9104] do_syscall_64+0xc6/0x1e0 [11511.121851][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11511.121851][ T9104] [11511.123561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11511.123561][ T9104] neigh_parms_alloc+0x1e5/0x510 [11511.123561][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11511.123561][ T9104] ipv6_find_idev+0x102/0x170 [11511.123561][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11511.123561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11511.123561][ T9104] netlink_rcv_skb+0x130/0x360 [11511.123561][ T9104] netlink_unicast+0x449/0x710 [11511.123561][ T9104] netlink_sendmsg+0x723/0xbe0 [11511.123561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11511.123561][ T9104] ___sys_sendmsg+0xee/0x170 [11511.123561][ T9104] __sys_sendmsg+0xcd/0x170 [11511.123561][ T9104] do_syscall_64+0xc6/0x1e0 [11511.123561][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11511.123561][ T9104] [11521.140933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11521.141473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11521.141473][ T9104] dst_init+0x84/0x4a0 [11521.141473][ T9104] dst_alloc+0x97/0x150 [11521.141473][ T9104] ip6_dst_alloc+0x23/0x90 [11521.141473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11521.141473][ T9104] ip6_pol_route+0x56f/0x840 [11521.141473][ T9104] __fib6_rule_action+0x47a/0x5b0 [11521.141473][ T9104] fib_rules_lookup+0x2b4/0xa20 [11521.141473][ T9104] fib6_rule_lookup+0x182/0x630 [11521.141473][ T9104] ip6_route_input+0x59c/0xa50 [11521.141473][ T9104] ipv6_rcv+0x397/0x810 [11521.141473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11521.141473][ T9104] process_backlog+0x101/0x620 [11521.141473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11521.141473][ T9104] net_rx_action+0x495/0xbe0 [11521.141473][ T9104] __do_softirq+0x1b5/0x7f6 [11521.141473][ T9104] [11521.143570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11521.143570][ T9104] netdev_get_by_index+0x5e/0x80 [11521.143570][ T9104] fib6_nh_init+0x3d8/0x15b0 [11521.143570][ T9104] ip6_route_info_create+0xf18/0x17d0 [11521.143570][ T9104] ip6_route_add+0x1c/0x140 [11521.143570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11521.143570][ T9104] addrconf_add_dev+0xe2/0x170 [11521.143570][ T9104] inet6_addr_add+0x12f/0xa40 [11521.143570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11521.143570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11521.143570][ T9104] netlink_rcv_skb+0x130/0x360 [11521.143570][ T9104] netlink_unicast+0x449/0x710 [11521.143570][ T9104] netlink_sendmsg+0x723/0xbe0 [11521.143570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11521.143570][ T9104] ___sys_sendmsg+0xee/0x170 [11521.143570][ T9104] __sys_sendmsg+0xcd/0x170 [11521.143570][ T9104] do_syscall_64+0xc6/0x1e0 [11521.143570][ T9104] [11521.145773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11521.145773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11521.145773][ T9104] ipv6_find_idev+0x102/0x170 [11521.145773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11521.145773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11521.145773][ T9104] netlink_rcv_skb+0x130/0x360 [11521.145773][ T9104] netlink_unicast+0x449/0x710 [11521.145773][ T9104] netlink_sendmsg+0x723/0xbe0 [11521.145773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11521.145773][ T9104] ___sys_sendmsg+0xee/0x170 [11521.145773][ T9104] __sys_sendmsg+0xcd/0x170 [11521.145773][ T9104] do_syscall_64+0xc6/0x1e0 [11521.145773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11521.145773][ T9104] [11521.147474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11521.147474][ T9104] neigh_parms_alloc+0x1e5/0x510 [11521.147474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11521.147474][ T9104] ipv6_find_idev+0x102/0x170 [11521.147474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11521.147474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11521.147474][ T9104] netlink_rcv_skb+0x130/0x360 [11521.147474][ T9104] netlink_unicast+0x449/0x710 [11521.147474][ T9104] netlink_sendmsg+0x723/0xbe0 [11521.147474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11521.147474][ T9104] ___sys_sendmsg+0xee/0x170 [11521.147474][ T9104] __sys_sendmsg+0xcd/0x170 [11521.147474][ T9104] do_syscall_64+0xc6/0x1e0 [11521.147474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11521.147474][ T9104] [11531.388949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11531.389479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11531.389479][ T9104] dst_init+0x84/0x4a0 [11531.389479][ T9104] dst_alloc+0x97/0x150 [11531.389479][ T9104] ip6_dst_alloc+0x23/0x90 [11531.389479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11531.389479][ T9104] ip6_pol_route+0x56f/0x840 [11531.389479][ T9104] __fib6_rule_action+0x47a/0x5b0 [11531.389479][ T9104] fib_rules_lookup+0x2b4/0xa20 [11531.389479][ T9104] fib6_rule_lookup+0x182/0x630 [11531.389479][ T9104] ip6_route_input+0x59c/0xa50 [11531.389479][ T9104] ipv6_rcv+0x397/0x810 [11531.389479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11531.389479][ T9104] process_backlog+0x101/0x620 [11531.389479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11531.389479][ T9104] net_rx_action+0x495/0xbe0 [11531.389479][ T9104] __do_softirq+0x1b5/0x7f6 [11531.389479][ T9104] [11531.391589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11531.391589][ T9104] netdev_get_by_index+0x5e/0x80 [11531.391589][ T9104] fib6_nh_init+0x3d8/0x15b0 [11531.391589][ T9104] ip6_route_info_create+0xf18/0x17d0 [11531.391589][ T9104] ip6_route_add+0x1c/0x140 [11531.391589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11531.391589][ T9104] addrconf_add_dev+0xe2/0x170 [11531.391589][ T9104] inet6_addr_add+0x12f/0xa40 [11531.391589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11531.391589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11531.391589][ T9104] netlink_rcv_skb+0x130/0x360 [11531.391589][ T9104] netlink_unicast+0x449/0x710 [11531.391589][ T9104] netlink_sendmsg+0x723/0xbe0 [11531.391589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11531.391589][ T9104] ___sys_sendmsg+0xee/0x170 [11531.391589][ T9104] __sys_sendmsg+0xcd/0x170 [11531.391589][ T9104] do_syscall_64+0xc6/0x1e0 [11531.391589][ T9104] [11531.393773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11531.393773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11531.393773][ T9104] ipv6_find_idev+0x102/0x170 [11531.393773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11531.393773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11531.393773][ T9104] netlink_rcv_skb+0x130/0x360 [11531.393773][ T9104] netlink_unicast+0x449/0x710 [11531.393773][ T9104] netlink_sendmsg+0x723/0xbe0 [11531.393773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11531.393773][ T9104] ___sys_sendmsg+0xee/0x170 [11531.393773][ T9104] __sys_sendmsg+0xcd/0x170 [11531.393773][ T9104] do_syscall_64+0xc6/0x1e0 [11531.393773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11531.393773][ T9104] [11531.395508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11531.395508][ T9104] neigh_parms_alloc+0x1e5/0x510 [11531.395508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11531.395508][ T9104] ipv6_find_idev+0x102/0x170 [11531.395508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11531.395508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11531.395508][ T9104] netlink_rcv_skb+0x130/0x360 [11531.395508][ T9104] netlink_unicast+0x449/0x710 [11531.395508][ T9104] netlink_sendmsg+0x723/0xbe0 [11531.395508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11531.395508][ T9104] ___sys_sendmsg+0xee/0x170 [11531.395508][ T9104] __sys_sendmsg+0xcd/0x170 [11531.395508][ T9104] do_syscall_64+0xc6/0x1e0 [11531.395508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11531.395508][ T9104] [11541.636941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11541.637485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11541.637485][ T9104] dst_init+0x84/0x4a0 [11541.637485][ T9104] dst_alloc+0x97/0x150 [11541.637485][ T9104] ip6_dst_alloc+0x23/0x90 [11541.637485][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11541.637485][ T9104] ip6_pol_route+0x56f/0x840 [11541.637485][ T9104] __fib6_rule_action+0x47a/0x5b0 [11541.637485][ T9104] fib_rules_lookup+0x2b4/0xa20 [11541.637485][ T9104] fib6_rule_lookup+0x182/0x630 [11541.637485][ T9104] ip6_route_input+0x59c/0xa50 [11541.637485][ T9104] ipv6_rcv+0x397/0x810 [11541.637485][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11541.637485][ T9104] process_backlog+0x101/0x620 [11541.637485][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11541.637485][ T9104] net_rx_action+0x495/0xbe0 [11541.637485][ T9104] __do_softirq+0x1b5/0x7f6 [11541.637485][ T9104] [11541.639563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11541.639563][ T9104] netdev_get_by_index+0x5e/0x80 [11541.639563][ T9104] fib6_nh_init+0x3d8/0x15b0 [11541.639563][ T9104] ip6_route_info_create+0xf18/0x17d0 [11541.639563][ T9104] ip6_route_add+0x1c/0x140 [11541.639563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11541.639563][ T9104] addrconf_add_dev+0xe2/0x170 [11541.639563][ T9104] inet6_addr_add+0x12f/0xa40 [11541.639563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11541.639563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11541.639563][ T9104] netlink_rcv_skb+0x130/0x360 [11541.639563][ T9104] netlink_unicast+0x449/0x710 [11541.639563][ T9104] netlink_sendmsg+0x723/0xbe0 [11541.639563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11541.639563][ T9104] ___sys_sendmsg+0xee/0x170 [11541.639563][ T9104] __sys_sendmsg+0xcd/0x170 [11541.639563][ T9104] do_syscall_64+0xc6/0x1e0 [11541.639563][ T9104] [11541.641756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11541.641756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11541.641756][ T9104] ipv6_find_idev+0x102/0x170 [11541.641756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11541.641756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11541.641756][ T9104] netlink_rcv_skb+0x130/0x360 [11541.641756][ T9104] netlink_unicast+0x449/0x710 [11541.641756][ T9104] netlink_sendmsg+0x723/0xbe0 [11541.641756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11541.641756][ T9104] ___sys_sendmsg+0xee/0x170 [11541.641756][ T9104] __sys_sendmsg+0xcd/0x170 [11541.641756][ T9104] do_syscall_64+0xc6/0x1e0 [11541.641756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11541.641756][ T9104] [11541.643472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11541.643472][ T9104] neigh_parms_alloc+0x1e5/0x510 [11541.643472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11541.643472][ T9104] ipv6_find_idev+0x102/0x170 [11541.643472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11541.643472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11541.643472][ T9104] netlink_rcv_skb+0x130/0x360 [11541.643472][ T9104] netlink_unicast+0x449/0x710 [11541.643472][ T9104] netlink_sendmsg+0x723/0xbe0 [11541.643472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11541.643472][ T9104] ___sys_sendmsg+0xee/0x170 [11541.643472][ T9104] __sys_sendmsg+0xcd/0x170 [11541.643472][ T9104] do_syscall_64+0xc6/0x1e0 [11541.643472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11541.643472][ T9104] [11551.756934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11551.757481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11551.757481][ T9104] dst_init+0x84/0x4a0 [11551.757481][ T9104] dst_alloc+0x97/0x150 [11551.757481][ T9104] ip6_dst_alloc+0x23/0x90 [11551.757481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11551.757481][ T9104] ip6_pol_route+0x56f/0x840 [11551.757481][ T9104] __fib6_rule_action+0x47a/0x5b0 [11551.757481][ T9104] fib_rules_lookup+0x2b4/0xa20 [11551.757481][ T9104] fib6_rule_lookup+0x182/0x630 [11551.757481][ T9104] ip6_route_input+0x59c/0xa50 [11551.757481][ T9104] ipv6_rcv+0x397/0x810 [11551.757481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11551.757481][ T9104] process_backlog+0x101/0x620 [11551.757481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11551.757481][ T9104] net_rx_action+0x495/0xbe0 [11551.757481][ T9104] __do_softirq+0x1b5/0x7f6 [11551.757481][ T9104] [11551.759689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11551.759689][ T9104] netdev_get_by_index+0x5e/0x80 [11551.759689][ T9104] fib6_nh_init+0x3d8/0x15b0 [11551.759689][ T9104] ip6_route_info_create+0xf18/0x17d0 [11551.759689][ T9104] ip6_route_add+0x1c/0x140 [11551.759689][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11551.759689][ T9104] addrconf_add_dev+0xe2/0x170 [11551.759689][ T9104] inet6_addr_add+0x12f/0xa40 [11551.759689][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11551.759689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11551.759689][ T9104] netlink_rcv_skb+0x130/0x360 [11551.759689][ T9104] netlink_unicast+0x449/0x710 [11551.759689][ T9104] netlink_sendmsg+0x723/0xbe0 [11551.759689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11551.759689][ T9104] ___sys_sendmsg+0xee/0x170 [11551.759689][ T9104] __sys_sendmsg+0xcd/0x170 [11551.759689][ T9104] do_syscall_64+0xc6/0x1e0 [11551.759689][ T9104] [11551.761981][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11551.761981][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11551.761981][ T9104] ipv6_find_idev+0x102/0x170 [11551.761981][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11551.761981][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11551.761981][ T9104] netlink_rcv_skb+0x130/0x360 [11551.761981][ T9104] netlink_unicast+0x449/0x710 [11551.761981][ T9104] netlink_sendmsg+0x723/0xbe0 [11551.761981][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11551.761981][ T9104] ___sys_sendmsg+0xee/0x170 [11551.761981][ T9104] __sys_sendmsg+0xcd/0x170 [11551.761981][ T9104] do_syscall_64+0xc6/0x1e0 [11551.761981][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11551.761981][ T9104] [11551.763765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11551.763765][ T9104] neigh_parms_alloc+0x1e5/0x510 [11551.763765][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11551.763765][ T9104] ipv6_find_idev+0x102/0x170 [11551.763765][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11551.763765][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11551.763765][ T9104] netlink_rcv_skb+0x130/0x360 [11551.763765][ T9104] netlink_unicast+0x449/0x710 [11551.763765][ T9104] netlink_sendmsg+0x723/0xbe0 [11551.763765][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11551.763765][ T9104] ___sys_sendmsg+0xee/0x170 [11551.763765][ T9104] __sys_sendmsg+0xcd/0x170 [11551.763765][ T9104] do_syscall_64+0xc6/0x1e0 [11551.763765][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11551.763765][ T9104] [11562.004948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11562.005545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11562.005545][ T9104] dst_init+0x84/0x4a0 [11562.005545][ T9104] dst_alloc+0x97/0x150 [11562.005545][ T9104] ip6_dst_alloc+0x23/0x90 [11562.005545][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11562.005545][ T9104] ip6_pol_route+0x56f/0x840 [11562.005545][ T9104] __fib6_rule_action+0x47a/0x5b0 [11562.005545][ T9104] fib_rules_lookup+0x2b4/0xa20 [11562.005545][ T9104] fib6_rule_lookup+0x182/0x630 [11562.005545][ T9104] ip6_route_input+0x59c/0xa50 [11562.005545][ T9104] ipv6_rcv+0x397/0x810 [11562.005545][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11562.005545][ T9104] process_backlog+0x101/0x620 [11562.005545][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11562.005545][ T9104] net_rx_action+0x495/0xbe0 [11562.005545][ T9104] __do_softirq+0x1b5/0x7f6 [11562.005545][ T9104] [11562.007720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11562.007720][ T9104] netdev_get_by_index+0x5e/0x80 [11562.007720][ T9104] fib6_nh_init+0x3d8/0x15b0 [11562.007720][ T9104] ip6_route_info_create+0xf18/0x17d0 [11562.007720][ T9104] ip6_route_add+0x1c/0x140 [11562.007720][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11562.007720][ T9104] addrconf_add_dev+0xe2/0x170 [11562.007720][ T9104] inet6_addr_add+0x12f/0xa40 [11562.007720][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11562.007720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11562.007720][ T9104] netlink_rcv_skb+0x130/0x360 [11562.007720][ T9104] netlink_unicast+0x449/0x710 [11562.007720][ T9104] netlink_sendmsg+0x723/0xbe0 [11562.007720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11562.007720][ T9104] ___sys_sendmsg+0xee/0x170 [11562.007720][ T9104] __sys_sendmsg+0xcd/0x170 [11562.007720][ T9104] do_syscall_64+0xc6/0x1e0 [11562.007720][ T9104] [11562.010003][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11562.010003][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11562.010003][ T9104] ipv6_find_idev+0x102/0x170 [11562.010003][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11562.010003][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11562.010003][ T9104] netlink_rcv_skb+0x130/0x360 [11562.010003][ T9104] netlink_unicast+0x449/0x710 [11562.010003][ T9104] netlink_sendmsg+0x723/0xbe0 [11562.010003][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11562.010003][ T9104] ___sys_sendmsg+0xee/0x170 [11562.010003][ T9104] __sys_sendmsg+0xcd/0x170 [11562.010003][ T9104] do_syscall_64+0xc6/0x1e0 [11562.010003][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11562.010003][ T9104] [11562.011819][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11562.011819][ T9104] neigh_parms_alloc+0x1e5/0x510 [11562.011819][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11562.011819][ T9104] ipv6_find_idev+0x102/0x170 [11562.011819][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11562.011819][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11562.011819][ T9104] netlink_rcv_skb+0x130/0x360 [11562.011819][ T9104] netlink_unicast+0x449/0x710 [11562.011819][ T9104] netlink_sendmsg+0x723/0xbe0 [11562.011819][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11562.011819][ T9104] ___sys_sendmsg+0xee/0x170 [11562.011819][ T9104] __sys_sendmsg+0xcd/0x170 [11562.011819][ T9104] do_syscall_64+0xc6/0x1e0 [11562.011819][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11562.011819][ T9104] [11572.253054][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11572.253712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11572.253712][ T9104] dst_init+0x84/0x4a0 [11572.253712][ T9104] dst_alloc+0x97/0x150 [11572.253712][ T9104] ip6_dst_alloc+0x23/0x90 [11572.253712][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11572.253712][ T9104] ip6_pol_route+0x56f/0x840 [11572.253712][ T9104] __fib6_rule_action+0x47a/0x5b0 [11572.253712][ T9104] fib_rules_lookup+0x2b4/0xa20 [11572.253712][ T9104] fib6_rule_lookup+0x182/0x630 [11572.253712][ T9104] ip6_route_input+0x59c/0xa50 [11572.253712][ T9104] ipv6_rcv+0x397/0x810 [11572.253712][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11572.253712][ T9104] process_backlog+0x101/0x620 [11572.253712][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11572.253712][ T9104] net_rx_action+0x495/0xbe0 [11572.253712][ T9104] __do_softirq+0x1b5/0x7f6 [11572.253712][ T9104] [11572.255986][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11572.255986][ T9104] netdev_get_by_index+0x5e/0x80 [11572.255986][ T9104] fib6_nh_init+0x3d8/0x15b0 [11572.255986][ T9104] ip6_route_info_create+0xf18/0x17d0 [11572.255986][ T9104] ip6_route_add+0x1c/0x140 [11572.255986][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11572.255986][ T9104] addrconf_add_dev+0xe2/0x170 [11572.255986][ T9104] inet6_addr_add+0x12f/0xa40 [11572.255986][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11572.255986][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11572.255986][ T9104] netlink_rcv_skb+0x130/0x360 [11572.255986][ T9104] netlink_unicast+0x449/0x710 [11572.255986][ T9104] netlink_sendmsg+0x723/0xbe0 [11572.255986][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11572.255986][ T9104] ___sys_sendmsg+0xee/0x170 [11572.255986][ T9104] __sys_sendmsg+0xcd/0x170 [11572.255986][ T9104] do_syscall_64+0xc6/0x1e0 [11572.255986][ T9104] [11572.258344][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11572.258344][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11572.258344][ T9104] ipv6_find_idev+0x102/0x170 [11572.258344][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11572.258344][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11572.258344][ T9104] netlink_rcv_skb+0x130/0x360 [11572.258344][ T9104] netlink_unicast+0x449/0x710 [11572.258344][ T9104] netlink_sendmsg+0x723/0xbe0 [11572.258344][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11572.258344][ T9104] ___sys_sendmsg+0xee/0x170 [11572.258344][ T9104] __sys_sendmsg+0xcd/0x170 [11572.258344][ T9104] do_syscall_64+0xc6/0x1e0 [11572.258344][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11572.258344][ T9104] [11572.260174][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11572.260174][ T9104] neigh_parms_alloc+0x1e5/0x510 [11572.260174][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11572.260174][ T9104] ipv6_find_idev+0x102/0x170 [11572.260174][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11572.260174][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11572.260174][ T9104] netlink_rcv_skb+0x130/0x360 [11572.260174][ T9104] netlink_unicast+0x449/0x710 [11572.260174][ T9104] netlink_sendmsg+0x723/0xbe0 [11572.260174][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11572.260174][ T9104] ___sys_sendmsg+0xee/0x170 [11572.260174][ T9104] __sys_sendmsg+0xcd/0x170 [11572.260174][ T9104] do_syscall_64+0xc6/0x1e0 [11572.260174][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11572.260174][ T9104] [11582.500931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11582.501503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11582.501503][ T9104] dst_init+0x84/0x4a0 [11582.501503][ T9104] dst_alloc+0x97/0x150 [11582.501503][ T9104] ip6_dst_alloc+0x23/0x90 [11582.501503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11582.501503][ T9104] ip6_pol_route+0x56f/0x840 [11582.501503][ T9104] __fib6_rule_action+0x47a/0x5b0 [11582.501503][ T9104] fib_rules_lookup+0x2b4/0xa20 [11582.501503][ T9104] fib6_rule_lookup+0x182/0x630 [11582.501503][ T9104] ip6_route_input+0x59c/0xa50 [11582.501503][ T9104] ipv6_rcv+0x397/0x810 [11582.501503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11582.501503][ T9104] process_backlog+0x101/0x620 [11582.501503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11582.501503][ T9104] net_rx_action+0x495/0xbe0 [11582.501503][ T9104] __do_softirq+0x1b5/0x7f6 [11582.501503][ T9104] [11582.503683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11582.503683][ T9104] netdev_get_by_index+0x5e/0x80 [11582.503683][ T9104] fib6_nh_init+0x3d8/0x15b0 [11582.503683][ T9104] ip6_route_info_create+0xf18/0x17d0 [11582.503683][ T9104] ip6_route_add+0x1c/0x140 [11582.503683][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11582.503683][ T9104] addrconf_add_dev+0xe2/0x170 [11582.503683][ T9104] inet6_addr_add+0x12f/0xa40 [11582.503683][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11582.503683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11582.503683][ T9104] netlink_rcv_skb+0x130/0x360 [11582.503683][ T9104] netlink_unicast+0x449/0x710 [11582.503683][ T9104] netlink_sendmsg+0x723/0xbe0 [11582.503683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11582.503683][ T9104] ___sys_sendmsg+0xee/0x170 [11582.503683][ T9104] __sys_sendmsg+0xcd/0x170 [11582.503683][ T9104] do_syscall_64+0xc6/0x1e0 [11582.503683][ T9104] [11582.505979][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11582.505979][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11582.505979][ T9104] ipv6_find_idev+0x102/0x170 [11582.505979][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11582.505979][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11582.505979][ T9104] netlink_rcv_skb+0x130/0x360 [11582.505979][ T9104] netlink_unicast+0x449/0x710 [11582.505979][ T9104] netlink_sendmsg+0x723/0xbe0 [11582.505979][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11582.505979][ T9104] ___sys_sendmsg+0xee/0x170 [11582.505979][ T9104] __sys_sendmsg+0xcd/0x170 [11582.505979][ T9104] do_syscall_64+0xc6/0x1e0 [11582.505979][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11582.505979][ T9104] [11582.507779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11582.507779][ T9104] neigh_parms_alloc+0x1e5/0x510 [11582.507779][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11582.507779][ T9104] ipv6_find_idev+0x102/0x170 [11582.507779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11582.507779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11582.507779][ T9104] netlink_rcv_skb+0x130/0x360 [11582.507779][ T9104] netlink_unicast+0x449/0x710 [11582.507779][ T9104] netlink_sendmsg+0x723/0xbe0 [11582.507779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11582.507779][ T9104] ___sys_sendmsg+0xee/0x170 [11582.507779][ T9104] __sys_sendmsg+0xcd/0x170 [11582.507779][ T9104] do_syscall_64+0xc6/0x1e0 [11582.507779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11582.507779][ T9104] [11592.748988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11592.749573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11592.749573][ T9104] dst_init+0x84/0x4a0 [11592.749573][ T9104] dst_alloc+0x97/0x150 [11592.749573][ T9104] ip6_dst_alloc+0x23/0x90 [11592.749573][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11592.749573][ T9104] ip6_pol_route+0x56f/0x840 [11592.749573][ T9104] __fib6_rule_action+0x47a/0x5b0 [11592.749573][ T9104] fib_rules_lookup+0x2b4/0xa20 [11592.749573][ T9104] fib6_rule_lookup+0x182/0x630 [11592.749573][ T9104] ip6_route_input+0x59c/0xa50 [11592.749573][ T9104] ipv6_rcv+0x397/0x810 [11592.749573][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11592.749573][ T9104] process_backlog+0x101/0x620 [11592.749573][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11592.749573][ T9104] net_rx_action+0x495/0xbe0 [11592.749573][ T9104] __do_softirq+0x1b5/0x7f6 [11592.749573][ T9104] [11592.751757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11592.751757][ T9104] netdev_get_by_index+0x5e/0x80 [11592.751757][ T9104] fib6_nh_init+0x3d8/0x15b0 [11592.751757][ T9104] ip6_route_info_create+0xf18/0x17d0 [11592.751757][ T9104] ip6_route_add+0x1c/0x140 [11592.751757][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11592.751757][ T9104] addrconf_add_dev+0xe2/0x170 [11592.751757][ T9104] inet6_addr_add+0x12f/0xa40 [11592.751757][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11592.751757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11592.751757][ T9104] netlink_rcv_skb+0x130/0x360 [11592.751757][ T9104] netlink_unicast+0x449/0x710 [11592.751757][ T9104] netlink_sendmsg+0x723/0xbe0 [11592.751757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11592.751757][ T9104] ___sys_sendmsg+0xee/0x170 [11592.751757][ T9104] __sys_sendmsg+0xcd/0x170 [11592.751757][ T9104] do_syscall_64+0xc6/0x1e0 [11592.751757][ T9104] [11592.754048][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11592.754048][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11592.754048][ T9104] ipv6_find_idev+0x102/0x170 [11592.754048][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11592.754048][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11592.754048][ T9104] netlink_rcv_skb+0x130/0x360 [11592.754048][ T9104] netlink_unicast+0x449/0x710 [11592.754048][ T9104] netlink_sendmsg+0x723/0xbe0 [11592.754048][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11592.754048][ T9104] ___sys_sendmsg+0xee/0x170 [11592.754048][ T9104] __sys_sendmsg+0xcd/0x170 [11592.754048][ T9104] do_syscall_64+0xc6/0x1e0 [11592.754048][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11592.754048][ T9104] [11592.755850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11592.755850][ T9104] neigh_parms_alloc+0x1e5/0x510 [11592.755850][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11592.755850][ T9104] ipv6_find_idev+0x102/0x170 [11592.755850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11592.755850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11592.755850][ T9104] netlink_rcv_skb+0x130/0x360 [11592.755850][ T9104] netlink_unicast+0x449/0x710 [11592.755850][ T9104] netlink_sendmsg+0x723/0xbe0 [11592.755850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11592.755850][ T9104] ___sys_sendmsg+0xee/0x170 [11592.755850][ T9104] __sys_sendmsg+0xcd/0x170 [11592.755850][ T9104] do_syscall_64+0xc6/0x1e0 [11592.755850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11592.755850][ T9104] [11602.996944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11602.997500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11602.997500][ T9104] dst_init+0x84/0x4a0 [11602.997500][ T9104] dst_alloc+0x97/0x150 [11602.997500][ T9104] ip6_dst_alloc+0x23/0x90 [11602.997500][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11602.997500][ T9104] ip6_pol_route+0x56f/0x840 [11602.997500][ T9104] __fib6_rule_action+0x47a/0x5b0 [11602.997500][ T9104] fib_rules_lookup+0x2b4/0xa20 [11602.997500][ T9104] fib6_rule_lookup+0x182/0x630 [11602.997500][ T9104] ip6_route_input+0x59c/0xa50 [11602.997500][ T9104] ipv6_rcv+0x397/0x810 [11602.997500][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11602.997500][ T9104] process_backlog+0x101/0x620 [11602.997500][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11602.997500][ T9104] net_rx_action+0x495/0xbe0 [11602.997500][ T9104] __do_softirq+0x1b5/0x7f6 [11602.997500][ T9104] [11602.999683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11602.999683][ T9104] netdev_get_by_index+0x5e/0x80 [11602.999683][ T9104] fib6_nh_init+0x3d8/0x15b0 [11602.999683][ T9104] ip6_route_info_create+0xf18/0x17d0 [11602.999683][ T9104] ip6_route_add+0x1c/0x140 [11602.999683][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11602.999683][ T9104] addrconf_add_dev+0xe2/0x170 [11602.999683][ T9104] inet6_addr_add+0x12f/0xa40 [11602.999683][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11602.999683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11602.999683][ T9104] netlink_rcv_skb+0x130/0x360 [11602.999683][ T9104] netlink_unicast+0x449/0x710 [11602.999683][ T9104] netlink_sendmsg+0x723/0xbe0 [11602.999683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11602.999683][ T9104] ___sys_sendmsg+0xee/0x170 [11602.999683][ T9104] __sys_sendmsg+0xcd/0x170 [11602.999683][ T9104] do_syscall_64+0xc6/0x1e0 [11602.999683][ T9104] [11603.001960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11603.001960][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11603.001960][ T9104] ipv6_find_idev+0x102/0x170 [11603.001960][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11603.001960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11603.001960][ T9104] netlink_rcv_skb+0x130/0x360 [11603.001960][ T9104] netlink_unicast+0x449/0x710 [11603.001960][ T9104] netlink_sendmsg+0x723/0xbe0 [11603.001960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11603.001960][ T9104] ___sys_sendmsg+0xee/0x170 [11603.001960][ T9104] __sys_sendmsg+0xcd/0x170 [11603.001960][ T9104] do_syscall_64+0xc6/0x1e0 [11603.001960][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11603.001960][ T9104] [11603.003735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11603.003735][ T9104] neigh_parms_alloc+0x1e5/0x510 [11603.003735][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11603.003735][ T9104] ipv6_find_idev+0x102/0x170 [11603.003735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11603.003735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11603.003735][ T9104] netlink_rcv_skb+0x130/0x360 [11603.003735][ T9104] netlink_unicast+0x449/0x710 [11603.003735][ T9104] netlink_sendmsg+0x723/0xbe0 [11603.003735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11603.003735][ T9104] ___sys_sendmsg+0xee/0x170 [11603.003735][ T9104] __sys_sendmsg+0xcd/0x170 [11603.003735][ T9104] do_syscall_64+0xc6/0x1e0 [11603.003735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11603.003735][ T9104] [11613.252919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11613.253470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11613.253470][ T9104] dst_init+0x84/0x4a0 [11613.253470][ T9104] dst_alloc+0x97/0x150 [11613.253470][ T9104] ip6_dst_alloc+0x23/0x90 [11613.253470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11613.253470][ T9104] ip6_pol_route+0x56f/0x840 [11613.253470][ T9104] __fib6_rule_action+0x47a/0x5b0 [11613.253470][ T9104] fib_rules_lookup+0x2b4/0xa20 [11613.253470][ T9104] fib6_rule_lookup+0x182/0x630 [11613.253470][ T9104] ip6_route_input+0x59c/0xa50 [11613.253470][ T9104] ipv6_rcv+0x397/0x810 [11613.253470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11613.253470][ T9104] process_backlog+0x101/0x620 [11613.253470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11613.253470][ T9104] net_rx_action+0x495/0xbe0 [11613.253470][ T9104] __do_softirq+0x1b5/0x7f6 [11613.253470][ T9104] [11613.255570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11613.255570][ T9104] netdev_get_by_index+0x5e/0x80 [11613.255570][ T9104] fib6_nh_init+0x3d8/0x15b0 [11613.255570][ T9104] ip6_route_info_create+0xf18/0x17d0 [11613.255570][ T9104] ip6_route_add+0x1c/0x140 [11613.255570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11613.255570][ T9104] addrconf_add_dev+0xe2/0x170 [11613.255570][ T9104] inet6_addr_add+0x12f/0xa40 [11613.255570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11613.255570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11613.255570][ T9104] netlink_rcv_skb+0x130/0x360 [11613.255570][ T9104] netlink_unicast+0x449/0x710 [11613.255570][ T9104] netlink_sendmsg+0x723/0xbe0 [11613.255570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11613.255570][ T9104] ___sys_sendmsg+0xee/0x170 [11613.255570][ T9104] __sys_sendmsg+0xcd/0x170 [11613.255570][ T9104] do_syscall_64+0xc6/0x1e0 [11613.255570][ T9104] [11613.257757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11613.257757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11613.257757][ T9104] ipv6_find_idev+0x102/0x170 [11613.257757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11613.257757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11613.257757][ T9104] netlink_rcv_skb+0x130/0x360 [11613.257757][ T9104] netlink_unicast+0x449/0x710 [11613.257757][ T9104] netlink_sendmsg+0x723/0xbe0 [11613.257757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11613.257757][ T9104] ___sys_sendmsg+0xee/0x170 [11613.257757][ T9104] __sys_sendmsg+0xcd/0x170 [11613.257757][ T9104] do_syscall_64+0xc6/0x1e0 [11613.257757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11613.257757][ T9104] [11613.259565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11613.259565][ T9104] neigh_parms_alloc+0x1e5/0x510 [11613.259565][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11613.259565][ T9104] ipv6_find_idev+0x102/0x170 [11613.259565][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11613.259565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11613.259565][ T9104] netlink_rcv_skb+0x130/0x360 [11613.259565][ T9104] netlink_unicast+0x449/0x710 [11613.259565][ T9104] netlink_sendmsg+0x723/0xbe0 [11613.259565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11613.259565][ T9104] ___sys_sendmsg+0xee/0x170 [11613.259565][ T9104] __sys_sendmsg+0xcd/0x170 [11613.259565][ T9104] do_syscall_64+0xc6/0x1e0 [11613.259565][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11613.259565][ T9104] [11623.508922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11623.509493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11623.509493][ T9104] dst_init+0x84/0x4a0 [11623.509493][ T9104] dst_alloc+0x97/0x150 [11623.509493][ T9104] ip6_dst_alloc+0x23/0x90 [11623.509493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11623.509493][ T9104] ip6_pol_route+0x56f/0x840 [11623.509493][ T9104] __fib6_rule_action+0x47a/0x5b0 [11623.509493][ T9104] fib_rules_lookup+0x2b4/0xa20 [11623.509493][ T9104] fib6_rule_lookup+0x182/0x630 [11623.509493][ T9104] ip6_route_input+0x59c/0xa50 [11623.509493][ T9104] ipv6_rcv+0x397/0x810 [11623.509493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11623.509493][ T9104] process_backlog+0x101/0x620 [11623.509493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11623.509493][ T9104] net_rx_action+0x495/0xbe0 [11623.509493][ T9104] __do_softirq+0x1b5/0x7f6 [11623.509493][ T9104] [11623.511581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11623.511581][ T9104] netdev_get_by_index+0x5e/0x80 [11623.511581][ T9104] fib6_nh_init+0x3d8/0x15b0 [11623.511581][ T9104] ip6_route_info_create+0xf18/0x17d0 [11623.511581][ T9104] ip6_route_add+0x1c/0x140 [11623.511581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11623.511581][ T9104] addrconf_add_dev+0xe2/0x170 [11623.511581][ T9104] inet6_addr_add+0x12f/0xa40 [11623.511581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11623.511581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11623.511581][ T9104] netlink_rcv_skb+0x130/0x360 [11623.511581][ T9104] netlink_unicast+0x449/0x710 [11623.511581][ T9104] netlink_sendmsg+0x723/0xbe0 [11623.511581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11623.511581][ T9104] ___sys_sendmsg+0xee/0x170 [11623.511581][ T9104] __sys_sendmsg+0xcd/0x170 [11623.511581][ T9104] do_syscall_64+0xc6/0x1e0 [11623.511581][ T9104] [11623.513770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11623.513770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11623.513770][ T9104] ipv6_find_idev+0x102/0x170 [11623.513770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11623.513770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11623.513770][ T9104] netlink_rcv_skb+0x130/0x360 [11623.513770][ T9104] netlink_unicast+0x449/0x710 [11623.513770][ T9104] netlink_sendmsg+0x723/0xbe0 [11623.513770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11623.513770][ T9104] ___sys_sendmsg+0xee/0x170 [11623.513770][ T9104] __sys_sendmsg+0xcd/0x170 [11623.513770][ T9104] do_syscall_64+0xc6/0x1e0 [11623.513770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11623.513770][ T9104] [11623.515480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11623.515480][ T9104] neigh_parms_alloc+0x1e5/0x510 [11623.515480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11623.515480][ T9104] ipv6_find_idev+0x102/0x170 [11623.515480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11623.515480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11623.515480][ T9104] netlink_rcv_skb+0x130/0x360 [11623.515480][ T9104] netlink_unicast+0x449/0x710 [11623.515480][ T9104] netlink_sendmsg+0x723/0xbe0 [11623.515480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11623.515480][ T9104] ___sys_sendmsg+0xee/0x170 [11623.515480][ T9104] __sys_sendmsg+0xcd/0x170 [11623.515480][ T9104] do_syscall_64+0xc6/0x1e0 [11623.515480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11623.515480][ T9104] [11633.756941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11633.757481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11633.757481][ T9104] dst_init+0x84/0x4a0 [11633.757481][ T9104] dst_alloc+0x97/0x150 [11633.757481][ T9104] ip6_dst_alloc+0x23/0x90 [11633.757481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11633.757481][ T9104] ip6_pol_route+0x56f/0x840 [11633.757481][ T9104] __fib6_rule_action+0x47a/0x5b0 [11633.757481][ T9104] fib_rules_lookup+0x2b4/0xa20 [11633.757481][ T9104] fib6_rule_lookup+0x182/0x630 [11633.757481][ T9104] ip6_route_input+0x59c/0xa50 [11633.757481][ T9104] ipv6_rcv+0x397/0x810 [11633.757481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11633.757481][ T9104] process_backlog+0x101/0x620 [11633.757481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11633.757481][ T9104] net_rx_action+0x495/0xbe0 [11633.757481][ T9104] __do_softirq+0x1b5/0x7f6 [11633.757481][ T9104] [11633.759596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11633.759596][ T9104] netdev_get_by_index+0x5e/0x80 [11633.759596][ T9104] fib6_nh_init+0x3d8/0x15b0 [11633.759596][ T9104] ip6_route_info_create+0xf18/0x17d0 [11633.759596][ T9104] ip6_route_add+0x1c/0x140 [11633.759596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11633.759596][ T9104] addrconf_add_dev+0xe2/0x170 [11633.759596][ T9104] inet6_addr_add+0x12f/0xa40 [11633.759596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11633.759596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11633.759596][ T9104] netlink_rcv_skb+0x130/0x360 [11633.759596][ T9104] netlink_unicast+0x449/0x710 [11633.759596][ T9104] netlink_sendmsg+0x723/0xbe0 [11633.759596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11633.759596][ T9104] ___sys_sendmsg+0xee/0x170 [11633.759596][ T9104] __sys_sendmsg+0xcd/0x170 [11633.759596][ T9104] do_syscall_64+0xc6/0x1e0 [11633.759596][ T9104] [11633.761790][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11633.761790][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11633.761790][ T9104] ipv6_find_idev+0x102/0x170 [11633.761790][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11633.761790][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11633.761790][ T9104] netlink_rcv_skb+0x130/0x360 [11633.761790][ T9104] netlink_unicast+0x449/0x710 [11633.761790][ T9104] netlink_sendmsg+0x723/0xbe0 [11633.761790][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11633.761790][ T9104] ___sys_sendmsg+0xee/0x170 [11633.761790][ T9104] __sys_sendmsg+0xcd/0x170 [11633.761790][ T9104] do_syscall_64+0xc6/0x1e0 [11633.761790][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11633.761790][ T9104] [11633.763503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11633.763503][ T9104] neigh_parms_alloc+0x1e5/0x510 [11633.763503][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11633.763503][ T9104] ipv6_find_idev+0x102/0x170 [11633.763503][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11633.763503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11633.763503][ T9104] netlink_rcv_skb+0x130/0x360 [11633.763503][ T9104] netlink_unicast+0x449/0x710 [11633.763503][ T9104] netlink_sendmsg+0x723/0xbe0 [11633.763503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11633.763503][ T9104] ___sys_sendmsg+0xee/0x170 [11633.763503][ T9104] __sys_sendmsg+0xcd/0x170 [11633.763503][ T9104] do_syscall_64+0xc6/0x1e0 [11633.763503][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11633.763503][ T9104] [11643.772951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11643.773492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11643.773492][ T9104] dst_init+0x84/0x4a0 [11643.773492][ T9104] dst_alloc+0x97/0x150 [11643.773492][ T9104] ip6_dst_alloc+0x23/0x90 [11643.773492][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11643.773492][ T9104] ip6_pol_route+0x56f/0x840 [11643.773492][ T9104] __fib6_rule_action+0x47a/0x5b0 [11643.773492][ T9104] fib_rules_lookup+0x2b4/0xa20 [11643.773492][ T9104] fib6_rule_lookup+0x182/0x630 [11643.773492][ T9104] ip6_route_input+0x59c/0xa50 [11643.773492][ T9104] ipv6_rcv+0x397/0x810 [11643.773492][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11643.773492][ T9104] process_backlog+0x101/0x620 [11643.773492][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11643.773492][ T9104] net_rx_action+0x495/0xbe0 [11643.773492][ T9104] __do_softirq+0x1b5/0x7f6 [11643.773492][ T9104] [11643.775586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11643.775586][ T9104] netdev_get_by_index+0x5e/0x80 [11643.775586][ T9104] fib6_nh_init+0x3d8/0x15b0 [11643.775586][ T9104] ip6_route_info_create+0xf18/0x17d0 [11643.775586][ T9104] ip6_route_add+0x1c/0x140 [11643.775586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11643.775586][ T9104] addrconf_add_dev+0xe2/0x170 [11643.775586][ T9104] inet6_addr_add+0x12f/0xa40 [11643.775586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11643.775586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11643.775586][ T9104] netlink_rcv_skb+0x130/0x360 [11643.775586][ T9104] netlink_unicast+0x449/0x710 [11643.775586][ T9104] netlink_sendmsg+0x723/0xbe0 [11643.775586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11643.775586][ T9104] ___sys_sendmsg+0xee/0x170 [11643.775586][ T9104] __sys_sendmsg+0xcd/0x170 [11643.775586][ T9104] do_syscall_64+0xc6/0x1e0 [11643.775586][ T9104] [11643.777772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11643.777772][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11643.777772][ T9104] ipv6_find_idev+0x102/0x170 [11643.777772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11643.777772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11643.777772][ T9104] netlink_rcv_skb+0x130/0x360 [11643.777772][ T9104] netlink_unicast+0x449/0x710 [11643.777772][ T9104] netlink_sendmsg+0x723/0xbe0 [11643.777772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11643.777772][ T9104] ___sys_sendmsg+0xee/0x170 [11643.777772][ T9104] __sys_sendmsg+0xcd/0x170 [11643.777772][ T9104] do_syscall_64+0xc6/0x1e0 [11643.777772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11643.777772][ T9104] [11643.779490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11643.779490][ T9104] neigh_parms_alloc+0x1e5/0x510 [11643.779490][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11643.779490][ T9104] ipv6_find_idev+0x102/0x170 [11643.779490][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11643.779490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11643.779490][ T9104] netlink_rcv_skb+0x130/0x360 [11643.779490][ T9104] netlink_unicast+0x449/0x710 [11643.779490][ T9104] netlink_sendmsg+0x723/0xbe0 [11643.779490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11643.779490][ T9104] ___sys_sendmsg+0xee/0x170 [11643.779490][ T9104] __sys_sendmsg+0xcd/0x170 [11643.779490][ T9104] do_syscall_64+0xc6/0x1e0 [11643.779490][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11643.779490][ T9104] [11654.020911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11654.021451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11654.021451][ T9104] dst_init+0x84/0x4a0 [11654.021451][ T9104] dst_alloc+0x97/0x150 [11654.021451][ T9104] ip6_dst_alloc+0x23/0x90 [11654.021451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11654.021451][ T9104] ip6_pol_route+0x56f/0x840 [11654.021451][ T9104] __fib6_rule_action+0x47a/0x5b0 [11654.021451][ T9104] fib_rules_lookup+0x2b4/0xa20 [11654.021451][ T9104] fib6_rule_lookup+0x182/0x630 [11654.021451][ T9104] ip6_route_input+0x59c/0xa50 [11654.021451][ T9104] ipv6_rcv+0x397/0x810 [11654.021451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11654.021451][ T9104] process_backlog+0x101/0x620 [11654.021451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11654.021451][ T9104] net_rx_action+0x495/0xbe0 [11654.021451][ T9104] __do_softirq+0x1b5/0x7f6 [11654.021451][ T9104] [11654.023562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11654.023562][ T9104] netdev_get_by_index+0x5e/0x80 [11654.023562][ T9104] fib6_nh_init+0x3d8/0x15b0 [11654.023562][ T9104] ip6_route_info_create+0xf18/0x17d0 [11654.023562][ T9104] ip6_route_add+0x1c/0x140 [11654.023562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11654.023562][ T9104] addrconf_add_dev+0xe2/0x170 [11654.023562][ T9104] inet6_addr_add+0x12f/0xa40 [11654.023562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11654.023562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11654.023562][ T9104] netlink_rcv_skb+0x130/0x360 [11654.023562][ T9104] netlink_unicast+0x449/0x710 [11654.023562][ T9104] netlink_sendmsg+0x723/0xbe0 [11654.023562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11654.023562][ T9104] ___sys_sendmsg+0xee/0x170 [11654.023562][ T9104] __sys_sendmsg+0xcd/0x170 [11654.023562][ T9104] do_syscall_64+0xc6/0x1e0 [11654.023562][ T9104] [11654.025785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11654.025785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11654.025785][ T9104] ipv6_find_idev+0x102/0x170 [11654.025785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11654.025785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11654.025785][ T9104] netlink_rcv_skb+0x130/0x360 [11654.025785][ T9104] netlink_unicast+0x449/0x710 [11654.025785][ T9104] netlink_sendmsg+0x723/0xbe0 [11654.025785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11654.025785][ T9104] ___sys_sendmsg+0xee/0x170 [11654.025785][ T9104] __sys_sendmsg+0xcd/0x170 [11654.025785][ T9104] do_syscall_64+0xc6/0x1e0 [11654.025785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11654.025785][ T9104] [11654.027494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11654.027494][ T9104] neigh_parms_alloc+0x1e5/0x510 [11654.027494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11654.027494][ T9104] ipv6_find_idev+0x102/0x170 [11654.027494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11654.027494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11654.027494][ T9104] netlink_rcv_skb+0x130/0x360 [11654.027494][ T9104] netlink_unicast+0x449/0x710 [11654.027494][ T9104] netlink_sendmsg+0x723/0xbe0 [11654.027494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11654.027494][ T9104] ___sys_sendmsg+0xee/0x170 [11654.027494][ T9104] __sys_sendmsg+0xcd/0x170 [11654.027494][ T9104] do_syscall_64+0xc6/0x1e0 [11654.027494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11654.027494][ T9104] [11664.268861][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11664.269389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11664.269389][ T9104] dst_init+0x84/0x4a0 [11664.269389][ T9104] dst_alloc+0x97/0x150 [11664.269389][ T9104] ip6_dst_alloc+0x23/0x90 [11664.269389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11664.269389][ T9104] ip6_pol_route+0x56f/0x840 [11664.269389][ T9104] __fib6_rule_action+0x47a/0x5b0 [11664.269389][ T9104] fib_rules_lookup+0x2b4/0xa20 [11664.269389][ T9104] fib6_rule_lookup+0x182/0x630 [11664.269389][ T9104] ip6_route_input+0x59c/0xa50 [11664.269389][ T9104] ipv6_rcv+0x397/0x810 [11664.269389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11664.269389][ T9104] process_backlog+0x101/0x620 [11664.269389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11664.269389][ T9104] net_rx_action+0x495/0xbe0 [11664.269389][ T9104] __do_softirq+0x1b5/0x7f6 [11664.269389][ T9104] [11664.271489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11664.271489][ T9104] netdev_get_by_index+0x5e/0x80 [11664.271489][ T9104] fib6_nh_init+0x3d8/0x15b0 [11664.271489][ T9104] ip6_route_info_create+0xf18/0x17d0 [11664.271489][ T9104] ip6_route_add+0x1c/0x140 [11664.271489][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11664.271489][ T9104] addrconf_add_dev+0xe2/0x170 [11664.271489][ T9104] inet6_addr_add+0x12f/0xa40 [11664.271489][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11664.271489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11664.271489][ T9104] netlink_rcv_skb+0x130/0x360 [11664.271489][ T9104] netlink_unicast+0x449/0x710 [11664.271489][ T9104] netlink_sendmsg+0x723/0xbe0 [11664.271489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11664.271489][ T9104] ___sys_sendmsg+0xee/0x170 [11664.271489][ T9104] __sys_sendmsg+0xcd/0x170 [11664.271489][ T9104] do_syscall_64+0xc6/0x1e0 [11664.271489][ T9104] [11664.273707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11664.273707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11664.273707][ T9104] ipv6_find_idev+0x102/0x170 [11664.273707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11664.273707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11664.273707][ T9104] netlink_rcv_skb+0x130/0x360 [11664.273707][ T9104] netlink_unicast+0x449/0x710 [11664.273707][ T9104] netlink_sendmsg+0x723/0xbe0 [11664.273707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11664.273707][ T9104] ___sys_sendmsg+0xee/0x170 [11664.273707][ T9104] __sys_sendmsg+0xcd/0x170 [11664.273707][ T9104] do_syscall_64+0xc6/0x1e0 [11664.273707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11664.273707][ T9104] [11664.275431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11664.275431][ T9104] neigh_parms_alloc+0x1e5/0x510 [11664.275431][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11664.275431][ T9104] ipv6_find_idev+0x102/0x170 [11664.275431][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11664.275431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11664.275431][ T9104] netlink_rcv_skb+0x130/0x360 [11664.275431][ T9104] netlink_unicast+0x449/0x710 [11664.275431][ T9104] netlink_sendmsg+0x723/0xbe0 [11664.275431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11664.275431][ T9104] ___sys_sendmsg+0xee/0x170 [11664.275431][ T9104] __sys_sendmsg+0xcd/0x170 [11664.275431][ T9104] do_syscall_64+0xc6/0x1e0 [11664.275431][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11664.275431][ T9104] [11674.428859][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11674.429327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11674.429327][ T9104] dst_init+0x84/0x4a0 [11674.429327][ T9104] dst_alloc+0x97/0x150 [11674.429327][ T9104] ip6_dst_alloc+0x23/0x90 [11674.429327][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11674.429327][ T9104] ip6_pol_route+0x56f/0x840 [11674.429327][ T9104] __fib6_rule_action+0x47a/0x5b0 [11674.429327][ T9104] fib_rules_lookup+0x2b4/0xa20 [11674.429327][ T9104] fib6_rule_lookup+0x182/0x630 [11674.429327][ T9104] ip6_route_input+0x59c/0xa50 [11674.429327][ T9104] ipv6_rcv+0x397/0x810 [11674.429327][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11674.429327][ T9104] process_backlog+0x101/0x620 [11674.429327][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11674.429327][ T9104] net_rx_action+0x495/0xbe0 [11674.429327][ T9104] __do_softirq+0x1b5/0x7f6 [11674.429327][ T9104] [11674.431438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11674.431438][ T9104] netdev_get_by_index+0x5e/0x80 [11674.431438][ T9104] fib6_nh_init+0x3d8/0x15b0 [11674.431438][ T9104] ip6_route_info_create+0xf18/0x17d0 [11674.431438][ T9104] ip6_route_add+0x1c/0x140 [11674.431438][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11674.431438][ T9104] addrconf_add_dev+0xe2/0x170 [11674.431438][ T9104] inet6_addr_add+0x12f/0xa40 [11674.431438][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11674.431438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11674.431438][ T9104] netlink_rcv_skb+0x130/0x360 [11674.431438][ T9104] netlink_unicast+0x449/0x710 [11674.431438][ T9104] netlink_sendmsg+0x723/0xbe0 [11674.431438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11674.431438][ T9104] ___sys_sendmsg+0xee/0x170 [11674.431438][ T9104] __sys_sendmsg+0xcd/0x170 [11674.431438][ T9104] do_syscall_64+0xc6/0x1e0 [11674.431438][ T9104] [11674.433625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11674.433625][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11674.433625][ T9104] ipv6_find_idev+0x102/0x170 [11674.433625][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11674.433625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11674.433625][ T9104] netlink_rcv_skb+0x130/0x360 [11674.433625][ T9104] netlink_unicast+0x449/0x710 [11674.433625][ T9104] netlink_sendmsg+0x723/0xbe0 [11674.433625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11674.433625][ T9104] ___sys_sendmsg+0xee/0x170 [11674.433625][ T9104] __sys_sendmsg+0xcd/0x170 [11674.433625][ T9104] do_syscall_64+0xc6/0x1e0 [11674.433625][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11674.433625][ T9104] [11674.435350][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11674.435350][ T9104] neigh_parms_alloc+0x1e5/0x510 [11674.435350][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11674.435350][ T9104] ipv6_find_idev+0x102/0x170 [11674.435350][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11674.435350][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11674.435350][ T9104] netlink_rcv_skb+0x130/0x360 [11674.435350][ T9104] netlink_unicast+0x449/0x710 [11674.435350][ T9104] netlink_sendmsg+0x723/0xbe0 [11674.435350][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11674.435350][ T9104] ___sys_sendmsg+0xee/0x170 [11674.435350][ T9104] __sys_sendmsg+0xcd/0x170 [11674.435350][ T9104] do_syscall_64+0xc6/0x1e0 [11674.435350][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11674.435350][ T9104] [11684.676922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11684.677396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11684.677396][ T9104] dst_init+0x84/0x4a0 [11684.677396][ T9104] dst_alloc+0x97/0x150 [11684.677396][ T9104] ip6_dst_alloc+0x23/0x90 [11684.677396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11684.677396][ T9104] ip6_pol_route+0x56f/0x840 [11684.677396][ T9104] __fib6_rule_action+0x47a/0x5b0 [11684.677396][ T9104] fib_rules_lookup+0x2b4/0xa20 [11684.677396][ T9104] fib6_rule_lookup+0x182/0x630 [11684.677396][ T9104] ip6_route_input+0x59c/0xa50 [11684.677396][ T9104] ipv6_rcv+0x397/0x810 [11684.677396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11684.677396][ T9104] process_backlog+0x101/0x620 [11684.677396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11684.677396][ T9104] net_rx_action+0x495/0xbe0 [11684.677396][ T9104] __do_softirq+0x1b5/0x7f6 [11684.677396][ T9104] [11684.679591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11684.679591][ T9104] netdev_get_by_index+0x5e/0x80 [11684.679591][ T9104] fib6_nh_init+0x3d8/0x15b0 [11684.679591][ T9104] ip6_route_info_create+0xf18/0x17d0 [11684.679591][ T9104] ip6_route_add+0x1c/0x140 [11684.679591][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11684.679591][ T9104] addrconf_add_dev+0xe2/0x170 [11684.679591][ T9104] inet6_addr_add+0x12f/0xa40 [11684.679591][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11684.679591][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11684.679591][ T9104] netlink_rcv_skb+0x130/0x360 [11684.679591][ T9104] netlink_unicast+0x449/0x710 [11684.679591][ T9104] netlink_sendmsg+0x723/0xbe0 [11684.679591][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11684.679591][ T9104] ___sys_sendmsg+0xee/0x170 [11684.679591][ T9104] __sys_sendmsg+0xcd/0x170 [11684.679591][ T9104] do_syscall_64+0xc6/0x1e0 [11684.679591][ T9104] [11684.681788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11684.681788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11684.681788][ T9104] ipv6_find_idev+0x102/0x170 [11684.681788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11684.681788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11684.681788][ T9104] netlink_rcv_skb+0x130/0x360 [11684.681788][ T9104] netlink_unicast+0x449/0x710 [11684.681788][ T9104] netlink_sendmsg+0x723/0xbe0 [11684.681788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11684.681788][ T9104] ___sys_sendmsg+0xee/0x170 [11684.681788][ T9104] __sys_sendmsg+0xcd/0x170 [11684.681788][ T9104] do_syscall_64+0xc6/0x1e0 [11684.681788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11684.681788][ T9104] [11684.683500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11684.683500][ T9104] neigh_parms_alloc+0x1e5/0x510 [11684.683500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11684.683500][ T9104] ipv6_find_idev+0x102/0x170 [11684.683500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11684.683500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11684.683500][ T9104] netlink_rcv_skb+0x130/0x360 [11684.683500][ T9104] netlink_unicast+0x449/0x710 [11684.683500][ T9104] netlink_sendmsg+0x723/0xbe0 [11684.683500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11684.683500][ T9104] ___sys_sendmsg+0xee/0x170 [11684.683500][ T9104] __sys_sendmsg+0xcd/0x170 [11684.683500][ T9104] do_syscall_64+0xc6/0x1e0 [11684.683500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11684.683500][ T9104] [11694.924916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11694.925378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11694.925378][ T9104] dst_init+0x84/0x4a0 [11694.925378][ T9104] dst_alloc+0x97/0x150 [11694.925378][ T9104] ip6_dst_alloc+0x23/0x90 [11694.925378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11694.925378][ T9104] ip6_pol_route+0x56f/0x840 [11694.925378][ T9104] __fib6_rule_action+0x47a/0x5b0 [11694.925378][ T9104] fib_rules_lookup+0x2b4/0xa20 [11694.925378][ T9104] fib6_rule_lookup+0x182/0x630 [11694.925378][ T9104] ip6_route_input+0x59c/0xa50 [11694.925378][ T9104] ipv6_rcv+0x397/0x810 [11694.925378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11694.925378][ T9104] process_backlog+0x101/0x620 [11694.925378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11694.925378][ T9104] net_rx_action+0x495/0xbe0 [11694.925378][ T9104] __do_softirq+0x1b5/0x7f6 [11694.925378][ T9104] [11694.927471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11694.927471][ T9104] netdev_get_by_index+0x5e/0x80 [11694.927471][ T9104] fib6_nh_init+0x3d8/0x15b0 [11694.927471][ T9104] ip6_route_info_create+0xf18/0x17d0 [11694.927471][ T9104] ip6_route_add+0x1c/0x140 [11694.927471][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11694.927471][ T9104] addrconf_add_dev+0xe2/0x170 [11694.927471][ T9104] inet6_addr_add+0x12f/0xa40 [11694.927471][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11694.927471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11694.927471][ T9104] netlink_rcv_skb+0x130/0x360 [11694.927471][ T9104] netlink_unicast+0x449/0x710 [11694.927471][ T9104] netlink_sendmsg+0x723/0xbe0 [11694.927471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11694.927471][ T9104] ___sys_sendmsg+0xee/0x170 [11694.927471][ T9104] __sys_sendmsg+0xcd/0x170 [11694.927471][ T9104] do_syscall_64+0xc6/0x1e0 [11694.927471][ T9104] [11694.929663][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11694.929663][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11694.929663][ T9104] ipv6_find_idev+0x102/0x170 [11694.929663][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11694.929663][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11694.929663][ T9104] netlink_rcv_skb+0x130/0x360 [11694.929663][ T9104] netlink_unicast+0x449/0x710 [11694.929663][ T9104] netlink_sendmsg+0x723/0xbe0 [11694.929663][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11694.929663][ T9104] ___sys_sendmsg+0xee/0x170 [11694.929663][ T9104] __sys_sendmsg+0xcd/0x170 [11694.929663][ T9104] do_syscall_64+0xc6/0x1e0 [11694.929663][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11694.929663][ T9104] [11694.931372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11694.931372][ T9104] neigh_parms_alloc+0x1e5/0x510 [11694.931372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11694.931372][ T9104] ipv6_find_idev+0x102/0x170 [11694.931372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11694.931372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11694.931372][ T9104] netlink_rcv_skb+0x130/0x360 [11694.931372][ T9104] netlink_unicast+0x449/0x710 [11694.931372][ T9104] netlink_sendmsg+0x723/0xbe0 [11694.931372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11694.931372][ T9104] ___sys_sendmsg+0xee/0x170 [11694.931372][ T9104] __sys_sendmsg+0xcd/0x170 [11694.931372][ T9104] do_syscall_64+0xc6/0x1e0 [11694.931372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11694.931372][ T9104] [11705.172945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11705.173431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11705.173431][ T9104] dst_init+0x84/0x4a0 [11705.173431][ T9104] dst_alloc+0x97/0x150 [11705.173431][ T9104] ip6_dst_alloc+0x23/0x90 [11705.173431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11705.173431][ T9104] ip6_pol_route+0x56f/0x840 [11705.173431][ T9104] __fib6_rule_action+0x47a/0x5b0 [11705.173431][ T9104] fib_rules_lookup+0x2b4/0xa20 [11705.173431][ T9104] fib6_rule_lookup+0x182/0x630 [11705.173431][ T9104] ip6_route_input+0x59c/0xa50 [11705.173431][ T9104] ipv6_rcv+0x397/0x810 [11705.173431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11705.173431][ T9104] process_backlog+0x101/0x620 [11705.173431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11705.173431][ T9104] net_rx_action+0x495/0xbe0 [11705.173431][ T9104] __do_softirq+0x1b5/0x7f6 [11705.173431][ T9104] [11705.175548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11705.175548][ T9104] netdev_get_by_index+0x5e/0x80 [11705.175548][ T9104] fib6_nh_init+0x3d8/0x15b0 [11705.175548][ T9104] ip6_route_info_create+0xf18/0x17d0 [11705.175548][ T9104] ip6_route_add+0x1c/0x140 [11705.175548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11705.175548][ T9104] addrconf_add_dev+0xe2/0x170 [11705.175548][ T9104] inet6_addr_add+0x12f/0xa40 [11705.175548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11705.175548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11705.175548][ T9104] netlink_rcv_skb+0x130/0x360 [11705.175548][ T9104] netlink_unicast+0x449/0x710 [11705.175548][ T9104] netlink_sendmsg+0x723/0xbe0 [11705.175548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11705.175548][ T9104] ___sys_sendmsg+0xee/0x170 [11705.175548][ T9104] __sys_sendmsg+0xcd/0x170 [11705.175548][ T9104] do_syscall_64+0xc6/0x1e0 [11705.175548][ T9104] [11705.177767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11705.177767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11705.177767][ T9104] ipv6_find_idev+0x102/0x170 [11705.177767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11705.177767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11705.177767][ T9104] netlink_rcv_skb+0x130/0x360 [11705.177767][ T9104] netlink_unicast+0x449/0x710 [11705.177767][ T9104] netlink_sendmsg+0x723/0xbe0 [11705.177767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11705.177767][ T9104] ___sys_sendmsg+0xee/0x170 [11705.177767][ T9104] __sys_sendmsg+0xcd/0x170 [11705.177767][ T9104] do_syscall_64+0xc6/0x1e0 [11705.177767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11705.177767][ T9104] [11705.179494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11705.179494][ T9104] neigh_parms_alloc+0x1e5/0x510 [11705.179494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11705.179494][ T9104] ipv6_find_idev+0x102/0x170 [11705.179494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11705.179494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11705.179494][ T9104] netlink_rcv_skb+0x130/0x360 [11705.179494][ T9104] netlink_unicast+0x449/0x710 [11705.179494][ T9104] netlink_sendmsg+0x723/0xbe0 [11705.179494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11705.179494][ T9104] ___sys_sendmsg+0xee/0x170 [11705.179494][ T9104] __sys_sendmsg+0xcd/0x170 [11705.179494][ T9104] do_syscall_64+0xc6/0x1e0 [11705.179494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11705.179494][ T9104] [11715.420927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11715.421399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11715.421399][ T9104] dst_init+0x84/0x4a0 [11715.421399][ T9104] dst_alloc+0x97/0x150 [11715.421399][ T9104] ip6_dst_alloc+0x23/0x90 [11715.421399][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11715.421399][ T9104] ip6_pol_route+0x56f/0x840 [11715.421399][ T9104] __fib6_rule_action+0x47a/0x5b0 [11715.421399][ T9104] fib_rules_lookup+0x2b4/0xa20 [11715.421399][ T9104] fib6_rule_lookup+0x182/0x630 [11715.421399][ T9104] ip6_route_input+0x59c/0xa50 [11715.421399][ T9104] ipv6_rcv+0x397/0x810 [11715.421399][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11715.421399][ T9104] process_backlog+0x101/0x620 [11715.421399][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11715.421399][ T9104] net_rx_action+0x495/0xbe0 [11715.421399][ T9104] __do_softirq+0x1b5/0x7f6 [11715.421399][ T9104] [11715.423520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11715.423520][ T9104] netdev_get_by_index+0x5e/0x80 [11715.423520][ T9104] fib6_nh_init+0x3d8/0x15b0 [11715.423520][ T9104] ip6_route_info_create+0xf18/0x17d0 [11715.423520][ T9104] ip6_route_add+0x1c/0x140 [11715.423520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11715.423520][ T9104] addrconf_add_dev+0xe2/0x170 [11715.423520][ T9104] inet6_addr_add+0x12f/0xa40 [11715.423520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11715.423520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11715.423520][ T9104] netlink_rcv_skb+0x130/0x360 [11715.423520][ T9104] netlink_unicast+0x449/0x710 [11715.423520][ T9104] netlink_sendmsg+0x723/0xbe0 [11715.423520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11715.423520][ T9104] ___sys_sendmsg+0xee/0x170 [11715.423520][ T9104] __sys_sendmsg+0xcd/0x170 [11715.423520][ T9104] do_syscall_64+0xc6/0x1e0 [11715.423520][ T9104] [11715.425742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11715.425742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11715.425742][ T9104] ipv6_find_idev+0x102/0x170 [11715.425742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11715.425742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11715.425742][ T9104] netlink_rcv_skb+0x130/0x360 [11715.425742][ T9104] netlink_unicast+0x449/0x710 [11715.425742][ T9104] netlink_sendmsg+0x723/0xbe0 [11715.425742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11715.425742][ T9104] ___sys_sendmsg+0xee/0x170 [11715.425742][ T9104] __sys_sendmsg+0xcd/0x170 [11715.425742][ T9104] do_syscall_64+0xc6/0x1e0 [11715.425742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11715.425742][ T9104] [11715.427463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11715.427463][ T9104] neigh_parms_alloc+0x1e5/0x510 [11715.427463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11715.427463][ T9104] ipv6_find_idev+0x102/0x170 [11715.427463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11715.427463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11715.427463][ T9104] netlink_rcv_skb+0x130/0x360 [11715.427463][ T9104] netlink_unicast+0x449/0x710 [11715.427463][ T9104] netlink_sendmsg+0x723/0xbe0 [11715.427463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11715.427463][ T9104] ___sys_sendmsg+0xee/0x170 [11715.427463][ T9104] __sys_sendmsg+0xcd/0x170 [11715.427463][ T9104] do_syscall_64+0xc6/0x1e0 [11715.427463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11715.427463][ T9104] [11725.668846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11725.669393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11725.669393][ T9104] dst_init+0x84/0x4a0 [11725.669393][ T9104] dst_alloc+0x97/0x150 [11725.669393][ T9104] ip6_dst_alloc+0x23/0x90 [11725.669393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11725.669393][ T9104] ip6_pol_route+0x56f/0x840 [11725.669393][ T9104] __fib6_rule_action+0x47a/0x5b0 [11725.669393][ T9104] fib_rules_lookup+0x2b4/0xa20 [11725.669393][ T9104] fib6_rule_lookup+0x182/0x630 [11725.669393][ T9104] ip6_route_input+0x59c/0xa50 [11725.669393][ T9104] ipv6_rcv+0x397/0x810 [11725.669393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11725.669393][ T9104] process_backlog+0x101/0x620 [11725.669393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11725.669393][ T9104] net_rx_action+0x495/0xbe0 [11725.669393][ T9104] __do_softirq+0x1b5/0x7f6 [11725.669393][ T9104] [11725.671499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11725.671499][ T9104] netdev_get_by_index+0x5e/0x80 [11725.671499][ T9104] fib6_nh_init+0x3d8/0x15b0 [11725.671499][ T9104] ip6_route_info_create+0xf18/0x17d0 [11725.671499][ T9104] ip6_route_add+0x1c/0x140 [11725.671499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11725.671499][ T9104] addrconf_add_dev+0xe2/0x170 [11725.671499][ T9104] inet6_addr_add+0x12f/0xa40 [11725.671499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11725.671499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11725.671499][ T9104] netlink_rcv_skb+0x130/0x360 [11725.671499][ T9104] netlink_unicast+0x449/0x710 [11725.671499][ T9104] netlink_sendmsg+0x723/0xbe0 [11725.671499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11725.671499][ T9104] ___sys_sendmsg+0xee/0x170 [11725.671499][ T9104] __sys_sendmsg+0xcd/0x170 [11725.671499][ T9104] do_syscall_64+0xc6/0x1e0 [11725.671499][ T9104] [11725.673715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11725.673715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11725.673715][ T9104] ipv6_find_idev+0x102/0x170 [11725.673715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11725.673715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11725.673715][ T9104] netlink_rcv_skb+0x130/0x360 [11725.673715][ T9104] netlink_unicast+0x449/0x710 [11725.673715][ T9104] netlink_sendmsg+0x723/0xbe0 [11725.673715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11725.673715][ T9104] ___sys_sendmsg+0xee/0x170 [11725.673715][ T9104] __sys_sendmsg+0xcd/0x170 [11725.673715][ T9104] do_syscall_64+0xc6/0x1e0 [11725.673715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11725.673715][ T9104] [11725.675430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11725.675430][ T9104] neigh_parms_alloc+0x1e5/0x510 [11725.675430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11725.675430][ T9104] ipv6_find_idev+0x102/0x170 [11725.675430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11725.675430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11725.675430][ T9104] netlink_rcv_skb+0x130/0x360 [11725.675430][ T9104] netlink_unicast+0x449/0x710 [11725.675430][ T9104] netlink_sendmsg+0x723/0xbe0 [11725.675430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11725.675430][ T9104] ___sys_sendmsg+0xee/0x170 [11725.675430][ T9104] __sys_sendmsg+0xcd/0x170 [11725.675430][ T9104] do_syscall_64+0xc6/0x1e0 [11725.675430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11725.675430][ T9104] [11735.916865][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11735.917395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11735.917395][ T9104] dst_init+0x84/0x4a0 [11735.917395][ T9104] dst_alloc+0x97/0x150 [11735.917395][ T9104] ip6_dst_alloc+0x23/0x90 [11735.917395][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11735.917395][ T9104] ip6_pol_route+0x56f/0x840 [11735.917395][ T9104] __fib6_rule_action+0x47a/0x5b0 [11735.917395][ T9104] fib_rules_lookup+0x2b4/0xa20 [11735.917395][ T9104] fib6_rule_lookup+0x182/0x630 [11735.917395][ T9104] ip6_route_input+0x59c/0xa50 [11735.917395][ T9104] ipv6_rcv+0x397/0x810 [11735.917395][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11735.917395][ T9104] process_backlog+0x101/0x620 [11735.917395][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11735.917395][ T9104] net_rx_action+0x495/0xbe0 [11735.917395][ T9104] __do_softirq+0x1b5/0x7f6 [11735.917395][ T9104] [11735.919503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11735.919503][ T9104] netdev_get_by_index+0x5e/0x80 [11735.919503][ T9104] fib6_nh_init+0x3d8/0x15b0 [11735.919503][ T9104] ip6_route_info_create+0xf18/0x17d0 [11735.919503][ T9104] ip6_route_add+0x1c/0x140 [11735.919503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11735.919503][ T9104] addrconf_add_dev+0xe2/0x170 [11735.919503][ T9104] inet6_addr_add+0x12f/0xa40 [11735.919503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11735.919503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11735.919503][ T9104] netlink_rcv_skb+0x130/0x360 [11735.919503][ T9104] netlink_unicast+0x449/0x710 [11735.919503][ T9104] netlink_sendmsg+0x723/0xbe0 [11735.919503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11735.919503][ T9104] ___sys_sendmsg+0xee/0x170 [11735.919503][ T9104] __sys_sendmsg+0xcd/0x170 [11735.919503][ T9104] do_syscall_64+0xc6/0x1e0 [11735.919503][ T9104] [11735.921718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11735.921718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11735.921718][ T9104] ipv6_find_idev+0x102/0x170 [11735.921718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11735.921718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11735.921718][ T9104] netlink_rcv_skb+0x130/0x360 [11735.921718][ T9104] netlink_unicast+0x449/0x710 [11735.921718][ T9104] netlink_sendmsg+0x723/0xbe0 [11735.921718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11735.921718][ T9104] ___sys_sendmsg+0xee/0x170 [11735.921718][ T9104] __sys_sendmsg+0xcd/0x170 [11735.921718][ T9104] do_syscall_64+0xc6/0x1e0 [11735.921718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11735.921718][ T9104] [11735.923438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11735.923438][ T9104] neigh_parms_alloc+0x1e5/0x510 [11735.923438][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11735.923438][ T9104] ipv6_find_idev+0x102/0x170 [11735.923438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11735.923438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11735.923438][ T9104] netlink_rcv_skb+0x130/0x360 [11735.923438][ T9104] netlink_unicast+0x449/0x710 [11735.923438][ T9104] netlink_sendmsg+0x723/0xbe0 [11735.923438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11735.923438][ T9104] ___sys_sendmsg+0xee/0x170 [11735.923438][ T9104] __sys_sendmsg+0xcd/0x170 [11735.923438][ T9104] do_syscall_64+0xc6/0x1e0 [11735.923438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11735.923438][ T9104] [11746.164901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11746.165374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11746.165374][ T9104] dst_init+0x84/0x4a0 [11746.165374][ T9104] dst_alloc+0x97/0x150 [11746.165374][ T9104] ip6_dst_alloc+0x23/0x90 [11746.165374][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11746.165374][ T9104] ip6_pol_route+0x56f/0x840 [11746.165374][ T9104] __fib6_rule_action+0x47a/0x5b0 [11746.165374][ T9104] fib_rules_lookup+0x2b4/0xa20 [11746.165374][ T9104] fib6_rule_lookup+0x182/0x630 [11746.165374][ T9104] ip6_route_input+0x59c/0xa50 [11746.165374][ T9104] ipv6_rcv+0x397/0x810 [11746.165374][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11746.165374][ T9104] process_backlog+0x101/0x620 [11746.165374][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11746.165374][ T9104] net_rx_action+0x495/0xbe0 [11746.165374][ T9104] __do_softirq+0x1b5/0x7f6 [11746.165374][ T9104] [11746.167467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11746.167467][ T9104] netdev_get_by_index+0x5e/0x80 [11746.167467][ T9104] fib6_nh_init+0x3d8/0x15b0 [11746.167467][ T9104] ip6_route_info_create+0xf18/0x17d0 [11746.167467][ T9104] ip6_route_add+0x1c/0x140 [11746.167467][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11746.167467][ T9104] addrconf_add_dev+0xe2/0x170 [11746.167467][ T9104] inet6_addr_add+0x12f/0xa40 [11746.167467][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11746.167467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11746.167467][ T9104] netlink_rcv_skb+0x130/0x360 [11746.167467][ T9104] netlink_unicast+0x449/0x710 [11746.167467][ T9104] netlink_sendmsg+0x723/0xbe0 [11746.167467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11746.167467][ T9104] ___sys_sendmsg+0xee/0x170 [11746.167467][ T9104] __sys_sendmsg+0xcd/0x170 [11746.167467][ T9104] do_syscall_64+0xc6/0x1e0 [11746.167467][ T9104] [11746.169656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11746.169656][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11746.169656][ T9104] ipv6_find_idev+0x102/0x170 [11746.169656][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11746.169656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11746.169656][ T9104] netlink_rcv_skb+0x130/0x360 [11746.169656][ T9104] netlink_unicast+0x449/0x710 [11746.169656][ T9104] netlink_sendmsg+0x723/0xbe0 [11746.169656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11746.169656][ T9104] ___sys_sendmsg+0xee/0x170 [11746.169656][ T9104] __sys_sendmsg+0xcd/0x170 [11746.169656][ T9104] do_syscall_64+0xc6/0x1e0 [11746.169656][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11746.169656][ T9104] [11746.171368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11746.171368][ T9104] neigh_parms_alloc+0x1e5/0x510 [11746.171368][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11746.171368][ T9104] ipv6_find_idev+0x102/0x170 [11746.171368][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11746.171368][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11746.171368][ T9104] netlink_rcv_skb+0x130/0x360 [11746.171368][ T9104] netlink_unicast+0x449/0x710 [11746.171368][ T9104] netlink_sendmsg+0x723/0xbe0 [11746.171368][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11746.171368][ T9104] ___sys_sendmsg+0xee/0x170 [11746.171368][ T9104] __sys_sendmsg+0xcd/0x170 [11746.171368][ T9104] do_syscall_64+0xc6/0x1e0 [11746.171368][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11746.171368][ T9104] [11756.412949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11756.413419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11756.413419][ T9104] dst_init+0x84/0x4a0 [11756.413419][ T9104] dst_alloc+0x97/0x150 [11756.413419][ T9104] ip6_dst_alloc+0x23/0x90 [11756.413419][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11756.413419][ T9104] ip6_pol_route+0x56f/0x840 [11756.413419][ T9104] __fib6_rule_action+0x47a/0x5b0 [11756.413419][ T9104] fib_rules_lookup+0x2b4/0xa20 [11756.413419][ T9104] fib6_rule_lookup+0x182/0x630 [11756.413419][ T9104] ip6_route_input+0x59c/0xa50 [11756.413419][ T9104] ipv6_rcv+0x397/0x810 [11756.413419][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11756.413419][ T9104] process_backlog+0x101/0x620 [11756.413419][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11756.413419][ T9104] net_rx_action+0x495/0xbe0 [11756.413419][ T9104] __do_softirq+0x1b5/0x7f6 [11756.413419][ T9104] [11756.415528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11756.415528][ T9104] netdev_get_by_index+0x5e/0x80 [11756.415528][ T9104] fib6_nh_init+0x3d8/0x15b0 [11756.415528][ T9104] ip6_route_info_create+0xf18/0x17d0 [11756.415528][ T9104] ip6_route_add+0x1c/0x140 [11756.415528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11756.415528][ T9104] addrconf_add_dev+0xe2/0x170 [11756.415528][ T9104] inet6_addr_add+0x12f/0xa40 [11756.415528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11756.415528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11756.415528][ T9104] netlink_rcv_skb+0x130/0x360 [11756.415528][ T9104] netlink_unicast+0x449/0x710 [11756.415528][ T9104] netlink_sendmsg+0x723/0xbe0 [11756.415528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11756.415528][ T9104] ___sys_sendmsg+0xee/0x170 [11756.415528][ T9104] __sys_sendmsg+0xcd/0x170 [11756.415528][ T9104] do_syscall_64+0xc6/0x1e0 [11756.415528][ T9104] [11756.417727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11756.417727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11756.417727][ T9104] ipv6_find_idev+0x102/0x170 [11756.417727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11756.417727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11756.417727][ T9104] netlink_rcv_skb+0x130/0x360 [11756.417727][ T9104] netlink_unicast+0x449/0x710 [11756.417727][ T9104] netlink_sendmsg+0x723/0xbe0 [11756.417727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11756.417727][ T9104] ___sys_sendmsg+0xee/0x170 [11756.417727][ T9104] __sys_sendmsg+0xcd/0x170 [11756.417727][ T9104] do_syscall_64+0xc6/0x1e0 [11756.417727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11756.417727][ T9104] [11756.419488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11756.419488][ T9104] neigh_parms_alloc+0x1e5/0x510 [11756.419488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11756.419488][ T9104] ipv6_find_idev+0x102/0x170 [11756.419488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11756.419488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11756.419488][ T9104] netlink_rcv_skb+0x130/0x360 [11756.419488][ T9104] netlink_unicast+0x449/0x710 [11756.419488][ T9104] netlink_sendmsg+0x723/0xbe0 [11756.419488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11756.419488][ T9104] ___sys_sendmsg+0xee/0x170 [11756.419488][ T9104] __sys_sendmsg+0xcd/0x170 [11756.419488][ T9104] do_syscall_64+0xc6/0x1e0 [11756.419488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11756.419488][ T9104] [11766.660955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11766.661499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11766.661499][ T9104] dst_init+0x84/0x4a0 [11766.661499][ T9104] dst_alloc+0x97/0x150 [11766.661499][ T9104] ip6_dst_alloc+0x23/0x90 [11766.661499][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11766.661499][ T9104] ip6_pol_route+0x56f/0x840 [11766.661499][ T9104] __fib6_rule_action+0x47a/0x5b0 [11766.661499][ T9104] fib_rules_lookup+0x2b4/0xa20 [11766.661499][ T9104] fib6_rule_lookup+0x182/0x630 [11766.661499][ T9104] ip6_route_input+0x59c/0xa50 [11766.661499][ T9104] ipv6_rcv+0x397/0x810 [11766.661499][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11766.661499][ T9104] process_backlog+0x101/0x620 [11766.661499][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11766.661499][ T9104] net_rx_action+0x495/0xbe0 [11766.661499][ T9104] __do_softirq+0x1b5/0x7f6 [11766.661499][ T9104] [11766.663614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11766.663614][ T9104] netdev_get_by_index+0x5e/0x80 [11766.663614][ T9104] fib6_nh_init+0x3d8/0x15b0 [11766.663614][ T9104] ip6_route_info_create+0xf18/0x17d0 [11766.663614][ T9104] ip6_route_add+0x1c/0x140 [11766.663614][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11766.663614][ T9104] addrconf_add_dev+0xe2/0x170 [11766.663614][ T9104] inet6_addr_add+0x12f/0xa40 [11766.663614][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11766.663614][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11766.663614][ T9104] netlink_rcv_skb+0x130/0x360 [11766.663614][ T9104] netlink_unicast+0x449/0x710 [11766.663614][ T9104] netlink_sendmsg+0x723/0xbe0 [11766.663614][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11766.663614][ T9104] ___sys_sendmsg+0xee/0x170 [11766.663614][ T9104] __sys_sendmsg+0xcd/0x170 [11766.663614][ T9104] do_syscall_64+0xc6/0x1e0 [11766.663614][ T9104] [11766.665860][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11766.665860][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11766.665860][ T9104] ipv6_find_idev+0x102/0x170 [11766.665860][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11766.665860][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11766.665860][ T9104] netlink_rcv_skb+0x130/0x360 [11766.665860][ T9104] netlink_unicast+0x449/0x710 [11766.665860][ T9104] netlink_sendmsg+0x723/0xbe0 [11766.665860][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11766.665860][ T9104] ___sys_sendmsg+0xee/0x170 [11766.665860][ T9104] __sys_sendmsg+0xcd/0x170 [11766.665860][ T9104] do_syscall_64+0xc6/0x1e0 [11766.665860][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11766.665860][ T9104] [11766.667580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11766.667580][ T9104] neigh_parms_alloc+0x1e5/0x510 [11766.667580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11766.667580][ T9104] ipv6_find_idev+0x102/0x170 [11766.667580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11766.667580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11766.667580][ T9104] netlink_rcv_skb+0x130/0x360 [11766.667580][ T9104] netlink_unicast+0x449/0x710 [11766.667580][ T9104] netlink_sendmsg+0x723/0xbe0 [11766.667580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11766.667580][ T9104] ___sys_sendmsg+0xee/0x170 [11766.667580][ T9104] __sys_sendmsg+0xcd/0x170 [11766.667580][ T9104] do_syscall_64+0xc6/0x1e0 [11766.667580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11766.667580][ T9104] [11776.908923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11776.909459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11776.909459][ T9104] dst_init+0x84/0x4a0 [11776.909459][ T9104] dst_alloc+0x97/0x150 [11776.909459][ T9104] ip6_dst_alloc+0x23/0x90 [11776.909459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11776.909459][ T9104] ip6_pol_route+0x56f/0x840 [11776.909459][ T9104] __fib6_rule_action+0x47a/0x5b0 [11776.909459][ T9104] fib_rules_lookup+0x2b4/0xa20 [11776.909459][ T9104] fib6_rule_lookup+0x182/0x630 [11776.909459][ T9104] ip6_route_input+0x59c/0xa50 [11776.909459][ T9104] ipv6_rcv+0x397/0x810 [11776.909459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11776.909459][ T9104] process_backlog+0x101/0x620 [11776.909459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11776.909459][ T9104] net_rx_action+0x495/0xbe0 [11776.909459][ T9104] __do_softirq+0x1b5/0x7f6 [11776.909459][ T9104] [11776.911588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11776.911588][ T9104] netdev_get_by_index+0x5e/0x80 [11776.911588][ T9104] fib6_nh_init+0x3d8/0x15b0 [11776.911588][ T9104] ip6_route_info_create+0xf18/0x17d0 [11776.911588][ T9104] ip6_route_add+0x1c/0x140 [11776.911588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11776.911588][ T9104] addrconf_add_dev+0xe2/0x170 [11776.911588][ T9104] inet6_addr_add+0x12f/0xa40 [11776.911588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11776.911588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11776.911588][ T9104] netlink_rcv_skb+0x130/0x360 [11776.911588][ T9104] netlink_unicast+0x449/0x710 [11776.911588][ T9104] netlink_sendmsg+0x723/0xbe0 [11776.911588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11776.911588][ T9104] ___sys_sendmsg+0xee/0x170 [11776.911588][ T9104] __sys_sendmsg+0xcd/0x170 [11776.911588][ T9104] do_syscall_64+0xc6/0x1e0 [11776.911588][ T9104] [11776.913784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11776.913784][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11776.913784][ T9104] ipv6_find_idev+0x102/0x170 [11776.913784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11776.913784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11776.913784][ T9104] netlink_rcv_skb+0x130/0x360 [11776.913784][ T9104] netlink_unicast+0x449/0x710 [11776.913784][ T9104] netlink_sendmsg+0x723/0xbe0 [11776.913784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11776.913784][ T9104] ___sys_sendmsg+0xee/0x170 [11776.913784][ T9104] __sys_sendmsg+0xcd/0x170 [11776.913784][ T9104] do_syscall_64+0xc6/0x1e0 [11776.913784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11776.913784][ T9104] [11776.915544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11776.915544][ T9104] neigh_parms_alloc+0x1e5/0x510 [11776.915544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11776.915544][ T9104] ipv6_find_idev+0x102/0x170 [11776.915544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11776.915544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11776.915544][ T9104] netlink_rcv_skb+0x130/0x360 [11776.915544][ T9104] netlink_unicast+0x449/0x710 [11776.915544][ T9104] netlink_sendmsg+0x723/0xbe0 [11776.915544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11776.915544][ T9104] ___sys_sendmsg+0xee/0x170 [11776.915544][ T9104] __sys_sendmsg+0xcd/0x170 [11776.915544][ T9104] do_syscall_64+0xc6/0x1e0 [11776.915544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11776.915544][ T9104] [11787.156915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11787.157446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11787.157446][ T9104] dst_init+0x84/0x4a0 [11787.157446][ T9104] dst_alloc+0x97/0x150 [11787.157446][ T9104] ip6_dst_alloc+0x23/0x90 [11787.157446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11787.157446][ T9104] ip6_pol_route+0x56f/0x840 [11787.157446][ T9104] __fib6_rule_action+0x47a/0x5b0 [11787.157446][ T9104] fib_rules_lookup+0x2b4/0xa20 [11787.157446][ T9104] fib6_rule_lookup+0x182/0x630 [11787.157446][ T9104] ip6_route_input+0x59c/0xa50 [11787.157446][ T9104] ipv6_rcv+0x397/0x810 [11787.157446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11787.157446][ T9104] process_backlog+0x101/0x620 [11787.157446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11787.157446][ T9104] net_rx_action+0x495/0xbe0 [11787.157446][ T9104] __do_softirq+0x1b5/0x7f6 [11787.157446][ T9104] [11787.159545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11787.159545][ T9104] netdev_get_by_index+0x5e/0x80 [11787.159545][ T9104] fib6_nh_init+0x3d8/0x15b0 [11787.159545][ T9104] ip6_route_info_create+0xf18/0x17d0 [11787.159545][ T9104] ip6_route_add+0x1c/0x140 [11787.159545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11787.159545][ T9104] addrconf_add_dev+0xe2/0x170 [11787.159545][ T9104] inet6_addr_add+0x12f/0xa40 [11787.159545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11787.159545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11787.159545][ T9104] netlink_rcv_skb+0x130/0x360 [11787.159545][ T9104] netlink_unicast+0x449/0x710 [11787.159545][ T9104] netlink_sendmsg+0x723/0xbe0 [11787.159545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11787.159545][ T9104] ___sys_sendmsg+0xee/0x170 [11787.159545][ T9104] __sys_sendmsg+0xcd/0x170 [11787.159545][ T9104] do_syscall_64+0xc6/0x1e0 [11787.159545][ T9104] [11787.161772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11787.161772][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11787.161772][ T9104] ipv6_find_idev+0x102/0x170 [11787.161772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11787.161772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11787.161772][ T9104] netlink_rcv_skb+0x130/0x360 [11787.161772][ T9104] netlink_unicast+0x449/0x710 [11787.161772][ T9104] netlink_sendmsg+0x723/0xbe0 [11787.161772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11787.161772][ T9104] ___sys_sendmsg+0xee/0x170 [11787.161772][ T9104] __sys_sendmsg+0xcd/0x170 [11787.161772][ T9104] do_syscall_64+0xc6/0x1e0 [11787.161772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11787.161772][ T9104] [11787.163486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11787.163486][ T9104] neigh_parms_alloc+0x1e5/0x510 [11787.163486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11787.163486][ T9104] ipv6_find_idev+0x102/0x170 [11787.163486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11787.163486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11787.163486][ T9104] netlink_rcv_skb+0x130/0x360 [11787.163486][ T9104] netlink_unicast+0x449/0x710 [11787.163486][ T9104] netlink_sendmsg+0x723/0xbe0 [11787.163486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11787.163486][ T9104] ___sys_sendmsg+0xee/0x170 [11787.163486][ T9104] __sys_sendmsg+0xcd/0x170 [11787.163486][ T9104] do_syscall_64+0xc6/0x1e0 [11787.163486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11787.163486][ T9104] [11797.404910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11797.405386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11797.405386][ T9104] dst_init+0x84/0x4a0 [11797.405386][ T9104] dst_alloc+0x97/0x150 [11797.405386][ T9104] ip6_dst_alloc+0x23/0x90 [11797.405386][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11797.405386][ T9104] ip6_pol_route+0x56f/0x840 [11797.405386][ T9104] __fib6_rule_action+0x47a/0x5b0 [11797.405386][ T9104] fib_rules_lookup+0x2b4/0xa20 [11797.405386][ T9104] fib6_rule_lookup+0x182/0x630 [11797.405386][ T9104] ip6_route_input+0x59c/0xa50 [11797.405386][ T9104] ipv6_rcv+0x397/0x810 [11797.405386][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11797.405386][ T9104] process_backlog+0x101/0x620 [11797.405386][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11797.405386][ T9104] net_rx_action+0x495/0xbe0 [11797.405386][ T9104] __do_softirq+0x1b5/0x7f6 [11797.405386][ T9104] [11797.407490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11797.407490][ T9104] netdev_get_by_index+0x5e/0x80 [11797.407490][ T9104] fib6_nh_init+0x3d8/0x15b0 [11797.407490][ T9104] ip6_route_info_create+0xf18/0x17d0 [11797.407490][ T9104] ip6_route_add+0x1c/0x140 [11797.407490][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11797.407490][ T9104] addrconf_add_dev+0xe2/0x170 [11797.407490][ T9104] inet6_addr_add+0x12f/0xa40 [11797.407490][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11797.407490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11797.407490][ T9104] netlink_rcv_skb+0x130/0x360 [11797.407490][ T9104] netlink_unicast+0x449/0x710 [11797.407490][ T9104] netlink_sendmsg+0x723/0xbe0 [11797.407490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11797.407490][ T9104] ___sys_sendmsg+0xee/0x170 [11797.407490][ T9104] __sys_sendmsg+0xcd/0x170 [11797.407490][ T9104] do_syscall_64+0xc6/0x1e0 [11797.407490][ T9104] [11797.409696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11797.409696][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11797.409696][ T9104] ipv6_find_idev+0x102/0x170 [11797.409696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11797.409696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11797.409696][ T9104] netlink_rcv_skb+0x130/0x360 [11797.409696][ T9104] netlink_unicast+0x449/0x710 [11797.409696][ T9104] netlink_sendmsg+0x723/0xbe0 [11797.409696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11797.409696][ T9104] ___sys_sendmsg+0xee/0x170 [11797.409696][ T9104] __sys_sendmsg+0xcd/0x170 [11797.409696][ T9104] do_syscall_64+0xc6/0x1e0 [11797.409696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11797.409696][ T9104] [11797.411429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11797.411429][ T9104] neigh_parms_alloc+0x1e5/0x510 [11797.411429][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11797.411429][ T9104] ipv6_find_idev+0x102/0x170 [11797.411429][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11797.411429][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11797.411429][ T9104] netlink_rcv_skb+0x130/0x360 [11797.411429][ T9104] netlink_unicast+0x449/0x710 [11797.411429][ T9104] netlink_sendmsg+0x723/0xbe0 [11797.411429][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11797.411429][ T9104] ___sys_sendmsg+0xee/0x170 [11797.411429][ T9104] __sys_sendmsg+0xcd/0x170 [11797.411429][ T9104] do_syscall_64+0xc6/0x1e0 [11797.411429][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11797.411429][ T9104] [11807.652949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11807.653484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11807.653484][ T9104] dst_init+0x84/0x4a0 [11807.653484][ T9104] dst_alloc+0x97/0x150 [11807.653484][ T9104] ip6_dst_alloc+0x23/0x90 [11807.653484][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11807.653484][ T9104] ip6_pol_route+0x56f/0x840 [11807.653484][ T9104] __fib6_rule_action+0x47a/0x5b0 [11807.653484][ T9104] fib_rules_lookup+0x2b4/0xa20 [11807.653484][ T9104] fib6_rule_lookup+0x182/0x630 [11807.653484][ T9104] ip6_route_input+0x59c/0xa50 [11807.653484][ T9104] ipv6_rcv+0x397/0x810 [11807.653484][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11807.653484][ T9104] process_backlog+0x101/0x620 [11807.653484][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11807.653484][ T9104] net_rx_action+0x495/0xbe0 [11807.653484][ T9104] __do_softirq+0x1b5/0x7f6 [11807.653484][ T9104] [11807.655586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11807.655586][ T9104] netdev_get_by_index+0x5e/0x80 [11807.655586][ T9104] fib6_nh_init+0x3d8/0x15b0 [11807.655586][ T9104] ip6_route_info_create+0xf18/0x17d0 [11807.655586][ T9104] ip6_route_add+0x1c/0x140 [11807.655586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11807.655586][ T9104] addrconf_add_dev+0xe2/0x170 [11807.655586][ T9104] inet6_addr_add+0x12f/0xa40 [11807.655586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11807.655586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11807.655586][ T9104] netlink_rcv_skb+0x130/0x360 [11807.655586][ T9104] netlink_unicast+0x449/0x710 [11807.655586][ T9104] netlink_sendmsg+0x723/0xbe0 [11807.655586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11807.655586][ T9104] ___sys_sendmsg+0xee/0x170 [11807.655586][ T9104] __sys_sendmsg+0xcd/0x170 [11807.655586][ T9104] do_syscall_64+0xc6/0x1e0 [11807.655586][ T9104] [11807.657770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11807.657770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11807.657770][ T9104] ipv6_find_idev+0x102/0x170 [11807.657770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11807.657770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11807.657770][ T9104] netlink_rcv_skb+0x130/0x360 [11807.657770][ T9104] netlink_unicast+0x449/0x710 [11807.657770][ T9104] netlink_sendmsg+0x723/0xbe0 [11807.657770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11807.657770][ T9104] ___sys_sendmsg+0xee/0x170 [11807.657770][ T9104] __sys_sendmsg+0xcd/0x170 [11807.657770][ T9104] do_syscall_64+0xc6/0x1e0 [11807.657770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11807.657770][ T9104] [11807.659488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11807.659488][ T9104] neigh_parms_alloc+0x1e5/0x510 [11807.659488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11807.659488][ T9104] ipv6_find_idev+0x102/0x170 [11807.659488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11807.659488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11807.659488][ T9104] netlink_rcv_skb+0x130/0x360 [11807.659488][ T9104] netlink_unicast+0x449/0x710 [11807.659488][ T9104] netlink_sendmsg+0x723/0xbe0 [11807.659488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11807.659488][ T9104] ___sys_sendmsg+0xee/0x170 [11807.659488][ T9104] __sys_sendmsg+0xcd/0x170 [11807.659488][ T9104] do_syscall_64+0xc6/0x1e0 [11807.659488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11807.659488][ T9104] [11817.908948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11817.909466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11817.909466][ T9104] dst_init+0x84/0x4a0 [11817.909466][ T9104] dst_alloc+0x97/0x150 [11817.909466][ T9104] ip6_dst_alloc+0x23/0x90 [11817.909466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11817.909466][ T9104] ip6_pol_route+0x56f/0x840 [11817.909466][ T9104] __fib6_rule_action+0x47a/0x5b0 [11817.909466][ T9104] fib_rules_lookup+0x2b4/0xa20 [11817.909466][ T9104] fib6_rule_lookup+0x182/0x630 [11817.909466][ T9104] ip6_route_input+0x59c/0xa50 [11817.909466][ T9104] ipv6_rcv+0x397/0x810 [11817.909466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11817.909466][ T9104] process_backlog+0x101/0x620 [11817.909466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11817.909466][ T9104] net_rx_action+0x495/0xbe0 [11817.909466][ T9104] __do_softirq+0x1b5/0x7f6 [11817.909466][ T9104] [11817.911582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11817.911582][ T9104] netdev_get_by_index+0x5e/0x80 [11817.911582][ T9104] fib6_nh_init+0x3d8/0x15b0 [11817.911582][ T9104] ip6_route_info_create+0xf18/0x17d0 [11817.911582][ T9104] ip6_route_add+0x1c/0x140 [11817.911582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11817.911582][ T9104] addrconf_add_dev+0xe2/0x170 [11817.911582][ T9104] inet6_addr_add+0x12f/0xa40 [11817.911582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11817.911582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11817.911582][ T9104] netlink_rcv_skb+0x130/0x360 [11817.911582][ T9104] netlink_unicast+0x449/0x710 [11817.911582][ T9104] netlink_sendmsg+0x723/0xbe0 [11817.911582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11817.911582][ T9104] ___sys_sendmsg+0xee/0x170 [11817.911582][ T9104] __sys_sendmsg+0xcd/0x170 [11817.911582][ T9104] do_syscall_64+0xc6/0x1e0 [11817.911582][ T9104] [11817.913799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11817.913799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11817.913799][ T9104] ipv6_find_idev+0x102/0x170 [11817.913799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11817.913799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11817.913799][ T9104] netlink_rcv_skb+0x130/0x360 [11817.913799][ T9104] netlink_unicast+0x449/0x710 [11817.913799][ T9104] netlink_sendmsg+0x723/0xbe0 [11817.913799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11817.913799][ T9104] ___sys_sendmsg+0xee/0x170 [11817.913799][ T9104] __sys_sendmsg+0xcd/0x170 [11817.913799][ T9104] do_syscall_64+0xc6/0x1e0 [11817.913799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11817.913799][ T9104] [11817.915514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11817.915514][ T9104] neigh_parms_alloc+0x1e5/0x510 [11817.915514][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11817.915514][ T9104] ipv6_find_idev+0x102/0x170 [11817.915514][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11817.915514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11817.915514][ T9104] netlink_rcv_skb+0x130/0x360 [11817.915514][ T9104] netlink_unicast+0x449/0x710 [11817.915514][ T9104] netlink_sendmsg+0x723/0xbe0 [11817.915514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11817.915514][ T9104] ___sys_sendmsg+0xee/0x170 [11817.915514][ T9104] __sys_sendmsg+0xcd/0x170 [11817.915514][ T9104] do_syscall_64+0xc6/0x1e0 [11817.915514][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11817.915514][ T9104] [11828.092915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11828.093380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11828.093380][ T9104] dst_init+0x84/0x4a0 [11828.093380][ T9104] dst_alloc+0x97/0x150 [11828.093380][ T9104] ip6_dst_alloc+0x23/0x90 [11828.093380][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11828.093380][ T9104] ip6_pol_route+0x56f/0x840 [11828.093380][ T9104] __fib6_rule_action+0x47a/0x5b0 [11828.093380][ T9104] fib_rules_lookup+0x2b4/0xa20 [11828.093380][ T9104] fib6_rule_lookup+0x182/0x630 [11828.093380][ T9104] ip6_route_input+0x59c/0xa50 [11828.093380][ T9104] ipv6_rcv+0x397/0x810 [11828.093380][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11828.093380][ T9104] process_backlog+0x101/0x620 [11828.093380][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11828.093380][ T9104] net_rx_action+0x495/0xbe0 [11828.093380][ T9104] __do_softirq+0x1b5/0x7f6 [11828.093380][ T9104] [11828.095465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11828.095465][ T9104] netdev_get_by_index+0x5e/0x80 [11828.095465][ T9104] fib6_nh_init+0x3d8/0x15b0 [11828.095465][ T9104] ip6_route_info_create+0xf18/0x17d0 [11828.095465][ T9104] ip6_route_add+0x1c/0x140 [11828.095465][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11828.095465][ T9104] addrconf_add_dev+0xe2/0x170 [11828.095465][ T9104] inet6_addr_add+0x12f/0xa40 [11828.095465][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11828.095465][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11828.095465][ T9104] netlink_rcv_skb+0x130/0x360 [11828.095465][ T9104] netlink_unicast+0x449/0x710 [11828.095465][ T9104] netlink_sendmsg+0x723/0xbe0 [11828.095465][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11828.095465][ T9104] ___sys_sendmsg+0xee/0x170 [11828.095465][ T9104] __sys_sendmsg+0xcd/0x170 [11828.095465][ T9104] do_syscall_64+0xc6/0x1e0 [11828.095465][ T9104] [11828.097692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11828.097692][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11828.097692][ T9104] ipv6_find_idev+0x102/0x170 [11828.097692][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11828.097692][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11828.097692][ T9104] netlink_rcv_skb+0x130/0x360 [11828.097692][ T9104] netlink_unicast+0x449/0x710 [11828.097692][ T9104] netlink_sendmsg+0x723/0xbe0 [11828.097692][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11828.097692][ T9104] ___sys_sendmsg+0xee/0x170 [11828.097692][ T9104] __sys_sendmsg+0xcd/0x170 [11828.097692][ T9104] do_syscall_64+0xc6/0x1e0 [11828.097692][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11828.097692][ T9104] [11828.099421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11828.099421][ T9104] neigh_parms_alloc+0x1e5/0x510 [11828.099421][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11828.099421][ T9104] ipv6_find_idev+0x102/0x170 [11828.099421][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11828.099421][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11828.099421][ T9104] netlink_rcv_skb+0x130/0x360 [11828.099421][ T9104] netlink_unicast+0x449/0x710 [11828.099421][ T9104] netlink_sendmsg+0x723/0xbe0 [11828.099421][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11828.099421][ T9104] ___sys_sendmsg+0xee/0x170 [11828.099421][ T9104] __sys_sendmsg+0xcd/0x170 [11828.099421][ T9104] do_syscall_64+0xc6/0x1e0 [11828.099421][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11828.099421][ T9104] [11838.341009][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11838.341541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11838.341541][ T9104] dst_init+0x84/0x4a0 [11838.341541][ T9104] dst_alloc+0x97/0x150 [11838.341541][ T9104] ip6_dst_alloc+0x23/0x90 [11838.341541][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11838.341541][ T9104] ip6_pol_route+0x56f/0x840 [11838.341541][ T9104] __fib6_rule_action+0x47a/0x5b0 [11838.341541][ T9104] fib_rules_lookup+0x2b4/0xa20 [11838.341541][ T9104] fib6_rule_lookup+0x182/0x630 [11838.341541][ T9104] ip6_route_input+0x59c/0xa50 [11838.341541][ T9104] ipv6_rcv+0x397/0x810 [11838.341541][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11838.341541][ T9104] process_backlog+0x101/0x620 [11838.341541][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11838.341541][ T9104] net_rx_action+0x495/0xbe0 [11838.341541][ T9104] __do_softirq+0x1b5/0x7f6 [11838.341541][ T9104] [11838.343669][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11838.343669][ T9104] netdev_get_by_index+0x5e/0x80 [11838.343669][ T9104] fib6_nh_init+0x3d8/0x15b0 [11838.343669][ T9104] ip6_route_info_create+0xf18/0x17d0 [11838.343669][ T9104] ip6_route_add+0x1c/0x140 [11838.343669][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11838.343669][ T9104] addrconf_add_dev+0xe2/0x170 [11838.343669][ T9104] inet6_addr_add+0x12f/0xa40 [11838.343669][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11838.343669][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11838.343669][ T9104] netlink_rcv_skb+0x130/0x360 [11838.343669][ T9104] netlink_unicast+0x449/0x710 [11838.343669][ T9104] netlink_sendmsg+0x723/0xbe0 [11838.343669][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11838.343669][ T9104] ___sys_sendmsg+0xee/0x170 [11838.343669][ T9104] __sys_sendmsg+0xcd/0x170 [11838.343669][ T9104] do_syscall_64+0xc6/0x1e0 [11838.343669][ T9104] [11838.345917][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11838.345917][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11838.345917][ T9104] ipv6_find_idev+0x102/0x170 [11838.345917][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11838.345917][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11838.345917][ T9104] netlink_rcv_skb+0x130/0x360 [11838.345917][ T9104] netlink_unicast+0x449/0x710 [11838.345917][ T9104] netlink_sendmsg+0x723/0xbe0 [11838.345917][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11838.345917][ T9104] ___sys_sendmsg+0xee/0x170 [11838.345917][ T9104] __sys_sendmsg+0xcd/0x170 [11838.345917][ T9104] do_syscall_64+0xc6/0x1e0 [11838.345917][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11838.345917][ T9104] [11838.347696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11838.347696][ T9104] neigh_parms_alloc+0x1e5/0x510 [11838.347696][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11838.347696][ T9104] ipv6_find_idev+0x102/0x170 [11838.347696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11838.347696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11838.347696][ T9104] netlink_rcv_skb+0x130/0x360 [11838.347696][ T9104] netlink_unicast+0x449/0x710 [11838.347696][ T9104] netlink_sendmsg+0x723/0xbe0 [11838.347696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11838.347696][ T9104] ___sys_sendmsg+0xee/0x170 [11838.347696][ T9104] __sys_sendmsg+0xcd/0x170 [11838.347696][ T9104] do_syscall_64+0xc6/0x1e0 [11838.347696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11838.347696][ T9104] [11848.588950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11848.589468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11848.589468][ T9104] dst_init+0x84/0x4a0 [11848.589468][ T9104] dst_alloc+0x97/0x150 [11848.589468][ T9104] ip6_dst_alloc+0x23/0x90 [11848.589468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11848.589468][ T9104] ip6_pol_route+0x56f/0x840 [11848.589468][ T9104] __fib6_rule_action+0x47a/0x5b0 [11848.589468][ T9104] fib_rules_lookup+0x2b4/0xa20 [11848.589468][ T9104] fib6_rule_lookup+0x182/0x630 [11848.589468][ T9104] ip6_route_input+0x59c/0xa50 [11848.589468][ T9104] ipv6_rcv+0x397/0x810 [11848.589468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11848.589468][ T9104] process_backlog+0x101/0x620 [11848.589468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11848.589468][ T9104] net_rx_action+0x495/0xbe0 [11848.589468][ T9104] __do_softirq+0x1b5/0x7f6 [11848.589468][ T9104] [11848.591665][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11848.591665][ T9104] netdev_get_by_index+0x5e/0x80 [11848.591665][ T9104] fib6_nh_init+0x3d8/0x15b0 [11848.591665][ T9104] ip6_route_info_create+0xf18/0x17d0 [11848.591665][ T9104] ip6_route_add+0x1c/0x140 [11848.591665][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11848.591665][ T9104] addrconf_add_dev+0xe2/0x170 [11848.591665][ T9104] inet6_addr_add+0x12f/0xa40 [11848.591665][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11848.591665][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11848.591665][ T9104] netlink_rcv_skb+0x130/0x360 [11848.591665][ T9104] netlink_unicast+0x449/0x710 [11848.591665][ T9104] netlink_sendmsg+0x723/0xbe0 [11848.591665][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11848.591665][ T9104] ___sys_sendmsg+0xee/0x170 [11848.591665][ T9104] __sys_sendmsg+0xcd/0x170 [11848.591665][ T9104] do_syscall_64+0xc6/0x1e0 [11848.591665][ T9104] [11848.593909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11848.593909][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11848.593909][ T9104] ipv6_find_idev+0x102/0x170 [11848.593909][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11848.593909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11848.593909][ T9104] netlink_rcv_skb+0x130/0x360 [11848.593909][ T9104] netlink_unicast+0x449/0x710 [11848.593909][ T9104] netlink_sendmsg+0x723/0xbe0 [11848.593909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11848.593909][ T9104] ___sys_sendmsg+0xee/0x170 [11848.593909][ T9104] __sys_sendmsg+0xcd/0x170 [11848.593909][ T9104] do_syscall_64+0xc6/0x1e0 [11848.593909][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11848.593909][ T9104] [11848.595646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11848.595646][ T9104] neigh_parms_alloc+0x1e5/0x510 [11848.595646][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11848.595646][ T9104] ipv6_find_idev+0x102/0x170 [11848.595646][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11848.595646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11848.595646][ T9104] netlink_rcv_skb+0x130/0x360 [11848.595646][ T9104] netlink_unicast+0x449/0x710 [11848.595646][ T9104] netlink_sendmsg+0x723/0xbe0 [11848.595646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11848.595646][ T9104] ___sys_sendmsg+0xee/0x170 [11848.595646][ T9104] __sys_sendmsg+0xcd/0x170 [11848.595646][ T9104] do_syscall_64+0xc6/0x1e0 [11848.595646][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11848.595646][ T9104] [11858.836968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11858.837543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11858.837543][ T9104] dst_init+0x84/0x4a0 [11858.837543][ T9104] dst_alloc+0x97/0x150 [11858.837543][ T9104] ip6_dst_alloc+0x23/0x90 [11858.837543][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11858.837543][ T9104] ip6_pol_route+0x56f/0x840 [11858.837543][ T9104] __fib6_rule_action+0x47a/0x5b0 [11858.837543][ T9104] fib_rules_lookup+0x2b4/0xa20 [11858.837543][ T9104] fib6_rule_lookup+0x182/0x630 [11858.837543][ T9104] ip6_route_input+0x59c/0xa50 [11858.837543][ T9104] ipv6_rcv+0x397/0x810 [11858.837543][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11858.837543][ T9104] process_backlog+0x101/0x620 [11858.837543][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11858.837543][ T9104] net_rx_action+0x495/0xbe0 [11858.837543][ T9104] __do_softirq+0x1b5/0x7f6 [11858.837543][ T9104] [11858.839695][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11858.839695][ T9104] netdev_get_by_index+0x5e/0x80 [11858.839695][ T9104] fib6_nh_init+0x3d8/0x15b0 [11858.839695][ T9104] ip6_route_info_create+0xf18/0x17d0 [11858.839695][ T9104] ip6_route_add+0x1c/0x140 [11858.839695][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11858.839695][ T9104] addrconf_add_dev+0xe2/0x170 [11858.839695][ T9104] inet6_addr_add+0x12f/0xa40 [11858.839695][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11858.839695][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11858.839695][ T9104] netlink_rcv_skb+0x130/0x360 [11858.839695][ T9104] netlink_unicast+0x449/0x710 [11858.839695][ T9104] netlink_sendmsg+0x723/0xbe0 [11858.839695][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11858.839695][ T9104] ___sys_sendmsg+0xee/0x170 [11858.839695][ T9104] __sys_sendmsg+0xcd/0x170 [11858.839695][ T9104] do_syscall_64+0xc6/0x1e0 [11858.839695][ T9104] [11858.841943][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11858.841943][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11858.841943][ T9104] ipv6_find_idev+0x102/0x170 [11858.841943][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11858.841943][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11858.841943][ T9104] netlink_rcv_skb+0x130/0x360 [11858.841943][ T9104] netlink_unicast+0x449/0x710 [11858.841943][ T9104] netlink_sendmsg+0x723/0xbe0 [11858.841943][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11858.841943][ T9104] ___sys_sendmsg+0xee/0x170 [11858.841943][ T9104] __sys_sendmsg+0xcd/0x170 [11858.841943][ T9104] do_syscall_64+0xc6/0x1e0 [11858.841943][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11858.841943][ T9104] [11858.843668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11858.843668][ T9104] neigh_parms_alloc+0x1e5/0x510 [11858.843668][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11858.843668][ T9104] ipv6_find_idev+0x102/0x170 [11858.843668][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11858.843668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11858.843668][ T9104] netlink_rcv_skb+0x130/0x360 [11858.843668][ T9104] netlink_unicast+0x449/0x710 [11858.843668][ T9104] netlink_sendmsg+0x723/0xbe0 [11858.843668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11858.843668][ T9104] ___sys_sendmsg+0xee/0x170 [11858.843668][ T9104] __sys_sendmsg+0xcd/0x170 [11858.843668][ T9104] do_syscall_64+0xc6/0x1e0 [11858.843668][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11858.843668][ T9104] [11868.980902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11868.981462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11868.981462][ T9104] dst_init+0x84/0x4a0 [11868.981462][ T9104] dst_alloc+0x97/0x150 [11868.981462][ T9104] ip6_dst_alloc+0x23/0x90 [11868.981462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11868.981462][ T9104] ip6_pol_route+0x56f/0x840 [11868.981462][ T9104] __fib6_rule_action+0x47a/0x5b0 [11868.981462][ T9104] fib_rules_lookup+0x2b4/0xa20 [11868.981462][ T9104] fib6_rule_lookup+0x182/0x630 [11868.981462][ T9104] ip6_route_input+0x59c/0xa50 [11868.981462][ T9104] ipv6_rcv+0x397/0x810 [11868.981462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11868.981462][ T9104] process_backlog+0x101/0x620 [11868.981462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11868.981462][ T9104] net_rx_action+0x495/0xbe0 [11868.981462][ T9104] __do_softirq+0x1b5/0x7f6 [11868.981462][ T9104] [11868.983578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11868.983578][ T9104] netdev_get_by_index+0x5e/0x80 [11868.983578][ T9104] fib6_nh_init+0x3d8/0x15b0 [11868.983578][ T9104] ip6_route_info_create+0xf18/0x17d0 [11868.983578][ T9104] ip6_route_add+0x1c/0x140 [11868.983578][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11868.983578][ T9104] addrconf_add_dev+0xe2/0x170 [11868.983578][ T9104] inet6_addr_add+0x12f/0xa40 [11868.983578][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11868.983578][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11868.983578][ T9104] netlink_rcv_skb+0x130/0x360 [11868.983578][ T9104] netlink_unicast+0x449/0x710 [11868.983578][ T9104] netlink_sendmsg+0x723/0xbe0 [11868.983578][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11868.983578][ T9104] ___sys_sendmsg+0xee/0x170 [11868.983578][ T9104] __sys_sendmsg+0xcd/0x170 [11868.983578][ T9104] do_syscall_64+0xc6/0x1e0 [11868.983578][ T9104] [11868.986895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11868.986895][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11868.986895][ T9104] ipv6_find_idev+0x102/0x170 [11868.986895][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11868.986895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11868.986895][ T9104] netlink_rcv_skb+0x130/0x360 [11868.986895][ T9104] netlink_unicast+0x449/0x710 [11868.986895][ T9104] netlink_sendmsg+0x723/0xbe0 [11868.986895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11868.986895][ T9104] ___sys_sendmsg+0xee/0x170 [11868.986895][ T9104] __sys_sendmsg+0xcd/0x170 [11868.986895][ T9104] do_syscall_64+0xc6/0x1e0 [11868.986895][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11868.986895][ T9104] [11868.989726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11868.989726][ T9104] neigh_parms_alloc+0x1e5/0x510 [11868.989726][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11868.989726][ T9104] ipv6_find_idev+0x102/0x170 [11868.989726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11868.989726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11868.989726][ T9104] netlink_rcv_skb+0x130/0x360 [11868.989726][ T9104] netlink_unicast+0x449/0x710 [11868.989726][ T9104] netlink_sendmsg+0x723/0xbe0 [11868.989726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11868.989726][ T9104] ___sys_sendmsg+0xee/0x170 [11868.989726][ T9104] __sys_sendmsg+0xcd/0x170 [11868.989726][ T9104] do_syscall_64+0xc6/0x1e0 [11868.989726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11868.989726][ T9104] [11879.236909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11879.237437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11879.237437][ T9104] dst_init+0x84/0x4a0 [11879.237437][ T9104] dst_alloc+0x97/0x150 [11879.237437][ T9104] ip6_dst_alloc+0x23/0x90 [11879.237437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11879.237437][ T9104] ip6_pol_route+0x56f/0x840 [11879.237437][ T9104] __fib6_rule_action+0x47a/0x5b0 [11879.237437][ T9104] fib_rules_lookup+0x2b4/0xa20 [11879.237437][ T9104] fib6_rule_lookup+0x182/0x630 [11879.237437][ T9104] ip6_route_input+0x59c/0xa50 [11879.237437][ T9104] ipv6_rcv+0x397/0x810 [11879.237437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11879.237437][ T9104] process_backlog+0x101/0x620 [11879.237437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11879.237437][ T9104] net_rx_action+0x495/0xbe0 [11879.237437][ T9104] __do_softirq+0x1b5/0x7f6 [11879.237437][ T9104] [11879.239520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11879.239520][ T9104] netdev_get_by_index+0x5e/0x80 [11879.239520][ T9104] fib6_nh_init+0x3d8/0x15b0 [11879.239520][ T9104] ip6_route_info_create+0xf18/0x17d0 [11879.239520][ T9104] ip6_route_add+0x1c/0x140 [11879.239520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11879.239520][ T9104] addrconf_add_dev+0xe2/0x170 [11879.239520][ T9104] inet6_addr_add+0x12f/0xa40 [11879.239520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11879.239520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11879.239520][ T9104] netlink_rcv_skb+0x130/0x360 [11879.239520][ T9104] netlink_unicast+0x449/0x710 [11879.239520][ T9104] netlink_sendmsg+0x723/0xbe0 [11879.239520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11879.239520][ T9104] ___sys_sendmsg+0xee/0x170 [11879.239520][ T9104] __sys_sendmsg+0xcd/0x170 [11879.239520][ T9104] do_syscall_64+0xc6/0x1e0 [11879.239520][ T9104] [11879.241713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11879.241713][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11879.241713][ T9104] ipv6_find_idev+0x102/0x170 [11879.241713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11879.241713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11879.241713][ T9104] netlink_rcv_skb+0x130/0x360 [11879.241713][ T9104] netlink_unicast+0x449/0x710 [11879.241713][ T9104] netlink_sendmsg+0x723/0xbe0 [11879.241713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11879.241713][ T9104] ___sys_sendmsg+0xee/0x170 [11879.241713][ T9104] __sys_sendmsg+0xcd/0x170 [11879.241713][ T9104] do_syscall_64+0xc6/0x1e0 [11879.241713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11879.241713][ T9104] [11879.243435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11879.243435][ T9104] neigh_parms_alloc+0x1e5/0x510 [11879.243435][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11879.243435][ T9104] ipv6_find_idev+0x102/0x170 [11879.243435][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11879.243435][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11879.243435][ T9104] netlink_rcv_skb+0x130/0x360 [11879.243435][ T9104] netlink_unicast+0x449/0x710 [11879.243435][ T9104] netlink_sendmsg+0x723/0xbe0 [11879.243435][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11879.243435][ T9104] ___sys_sendmsg+0xee/0x170 [11879.243435][ T9104] __sys_sendmsg+0xcd/0x170 [11879.243435][ T9104] do_syscall_64+0xc6/0x1e0 [11879.243435][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11879.243435][ T9104] [11889.492935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11889.493401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11889.493401][ T9104] dst_init+0x84/0x4a0 [11889.493401][ T9104] dst_alloc+0x97/0x150 [11889.493401][ T9104] ip6_dst_alloc+0x23/0x90 [11889.493401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11889.493401][ T9104] ip6_pol_route+0x56f/0x840 [11889.493401][ T9104] __fib6_rule_action+0x47a/0x5b0 [11889.493401][ T9104] fib_rules_lookup+0x2b4/0xa20 [11889.493401][ T9104] fib6_rule_lookup+0x182/0x630 [11889.493401][ T9104] ip6_route_input+0x59c/0xa50 [11889.493401][ T9104] ipv6_rcv+0x397/0x810 [11889.493401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11889.493401][ T9104] process_backlog+0x101/0x620 [11889.493401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11889.493401][ T9104] net_rx_action+0x495/0xbe0 [11889.493401][ T9104] __do_softirq+0x1b5/0x7f6 [11889.493401][ T9104] [11889.495526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11889.495526][ T9104] netdev_get_by_index+0x5e/0x80 [11889.495526][ T9104] fib6_nh_init+0x3d8/0x15b0 [11889.495526][ T9104] ip6_route_info_create+0xf18/0x17d0 [11889.495526][ T9104] ip6_route_add+0x1c/0x140 [11889.495526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11889.495526][ T9104] addrconf_add_dev+0xe2/0x170 [11889.495526][ T9104] inet6_addr_add+0x12f/0xa40 [11889.495526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11889.495526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11889.495526][ T9104] netlink_rcv_skb+0x130/0x360 [11889.495526][ T9104] netlink_unicast+0x449/0x710 [11889.495526][ T9104] netlink_sendmsg+0x723/0xbe0 [11889.495526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11889.495526][ T9104] ___sys_sendmsg+0xee/0x170 [11889.495526][ T9104] __sys_sendmsg+0xcd/0x170 [11889.495526][ T9104] do_syscall_64+0xc6/0x1e0 [11889.495526][ T9104] [11889.497714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11889.497714][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11889.497714][ T9104] ipv6_find_idev+0x102/0x170 [11889.497714][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11889.497714][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11889.497714][ T9104] netlink_rcv_skb+0x130/0x360 [11889.497714][ T9104] netlink_unicast+0x449/0x710 [11889.497714][ T9104] netlink_sendmsg+0x723/0xbe0 [11889.497714][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11889.497714][ T9104] ___sys_sendmsg+0xee/0x170 [11889.497714][ T9104] __sys_sendmsg+0xcd/0x170 [11889.497714][ T9104] do_syscall_64+0xc6/0x1e0 [11889.497714][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11889.497714][ T9104] [11889.499440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11889.499440][ T9104] neigh_parms_alloc+0x1e5/0x510 [11889.499440][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11889.499440][ T9104] ipv6_find_idev+0x102/0x170 [11889.499440][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11889.499440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11889.499440][ T9104] netlink_rcv_skb+0x130/0x360 [11889.499440][ T9104] netlink_unicast+0x449/0x710 [11889.499440][ T9104] netlink_sendmsg+0x723/0xbe0 [11889.499440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11889.499440][ T9104] ___sys_sendmsg+0xee/0x170 [11889.499440][ T9104] __sys_sendmsg+0xcd/0x170 [11889.499440][ T9104] do_syscall_64+0xc6/0x1e0 [11889.499440][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11889.499440][ T9104] [11899.749005][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11899.749542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11899.749542][ T9104] dst_init+0x84/0x4a0 [11899.749542][ T9104] dst_alloc+0x97/0x150 [11899.749542][ T9104] ip6_dst_alloc+0x23/0x90 [11899.749542][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11899.749542][ T9104] ip6_pol_route+0x56f/0x840 [11899.749542][ T9104] __fib6_rule_action+0x47a/0x5b0 [11899.749542][ T9104] fib_rules_lookup+0x2b4/0xa20 [11899.749542][ T9104] fib6_rule_lookup+0x182/0x630 [11899.749542][ T9104] ip6_route_input+0x59c/0xa50 [11899.749542][ T9104] ipv6_rcv+0x397/0x810 [11899.749542][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11899.749542][ T9104] process_backlog+0x101/0x620 [11899.749542][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11899.749542][ T9104] net_rx_action+0x495/0xbe0 [11899.749542][ T9104] __do_softirq+0x1b5/0x7f6 [11899.749542][ T9104] [11899.751689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11899.751689][ T9104] netdev_get_by_index+0x5e/0x80 [11899.751689][ T9104] fib6_nh_init+0x3d8/0x15b0 [11899.751689][ T9104] ip6_route_info_create+0xf18/0x17d0 [11899.751689][ T9104] ip6_route_add+0x1c/0x140 [11899.751689][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11899.751689][ T9104] addrconf_add_dev+0xe2/0x170 [11899.751689][ T9104] inet6_addr_add+0x12f/0xa40 [11899.751689][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11899.751689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11899.751689][ T9104] netlink_rcv_skb+0x130/0x360 [11899.751689][ T9104] netlink_unicast+0x449/0x710 [11899.751689][ T9104] netlink_sendmsg+0x723/0xbe0 [11899.751689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11899.751689][ T9104] ___sys_sendmsg+0xee/0x170 [11899.751689][ T9104] __sys_sendmsg+0xcd/0x170 [11899.751689][ T9104] do_syscall_64+0xc6/0x1e0 [11899.751689][ T9104] [11899.753927][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11899.753927][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11899.753927][ T9104] ipv6_find_idev+0x102/0x170 [11899.753927][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11899.753927][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11899.753927][ T9104] netlink_rcv_skb+0x130/0x360 [11899.753927][ T9104] netlink_unicast+0x449/0x710 [11899.753927][ T9104] netlink_sendmsg+0x723/0xbe0 [11899.753927][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11899.753927][ T9104] ___sys_sendmsg+0xee/0x170 [11899.753927][ T9104] __sys_sendmsg+0xcd/0x170 [11899.753927][ T9104] do_syscall_64+0xc6/0x1e0 [11899.753927][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11899.753927][ T9104] [11899.755646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11899.755646][ T9104] neigh_parms_alloc+0x1e5/0x510 [11899.755646][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11899.755646][ T9104] ipv6_find_idev+0x102/0x170 [11899.755646][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11899.755646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11899.755646][ T9104] netlink_rcv_skb+0x130/0x360 [11899.755646][ T9104] netlink_unicast+0x449/0x710 [11899.755646][ T9104] netlink_sendmsg+0x723/0xbe0 [11899.755646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11899.755646][ T9104] ___sys_sendmsg+0xee/0x170 [11899.755646][ T9104] __sys_sendmsg+0xcd/0x170 [11899.755646][ T9104] do_syscall_64+0xc6/0x1e0 [11899.755646][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11899.755646][ T9104] [11909.804852][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11909.805391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11909.805391][ T9104] dst_init+0x84/0x4a0 [11909.805391][ T9104] dst_alloc+0x97/0x150 [11909.805391][ T9104] ip6_dst_alloc+0x23/0x90 [11909.805391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11909.805391][ T9104] ip6_pol_route+0x56f/0x840 [11909.805391][ T9104] __fib6_rule_action+0x47a/0x5b0 [11909.805391][ T9104] fib_rules_lookup+0x2b4/0xa20 [11909.805391][ T9104] fib6_rule_lookup+0x182/0x630 [11909.805391][ T9104] ip6_route_input+0x59c/0xa50 [11909.805391][ T9104] ipv6_rcv+0x397/0x810 [11909.805391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11909.805391][ T9104] process_backlog+0x101/0x620 [11909.805391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11909.805391][ T9104] net_rx_action+0x495/0xbe0 [11909.805391][ T9104] __do_softirq+0x1b5/0x7f6 [11909.805391][ T9104] [11909.807481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11909.807481][ T9104] netdev_get_by_index+0x5e/0x80 [11909.807481][ T9104] fib6_nh_init+0x3d8/0x15b0 [11909.807481][ T9104] ip6_route_info_create+0xf18/0x17d0 [11909.807481][ T9104] ip6_route_add+0x1c/0x140 [11909.807481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11909.807481][ T9104] addrconf_add_dev+0xe2/0x170 [11909.807481][ T9104] inet6_addr_add+0x12f/0xa40 [11909.807481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11909.807481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11909.807481][ T9104] netlink_rcv_skb+0x130/0x360 [11909.807481][ T9104] netlink_unicast+0x449/0x710 [11909.807481][ T9104] netlink_sendmsg+0x723/0xbe0 [11909.807481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11909.807481][ T9104] ___sys_sendmsg+0xee/0x170 [11909.807481][ T9104] __sys_sendmsg+0xcd/0x170 [11909.807481][ T9104] do_syscall_64+0xc6/0x1e0 [11909.807481][ T9104] [11909.809679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11909.809679][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11909.809679][ T9104] ipv6_find_idev+0x102/0x170 [11909.809679][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11909.809679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11909.809679][ T9104] netlink_rcv_skb+0x130/0x360 [11909.809679][ T9104] netlink_unicast+0x449/0x710 [11909.809679][ T9104] netlink_sendmsg+0x723/0xbe0 [11909.809679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11909.809679][ T9104] ___sys_sendmsg+0xee/0x170 [11909.809679][ T9104] __sys_sendmsg+0xcd/0x170 [11909.809679][ T9104] do_syscall_64+0xc6/0x1e0 [11909.809679][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11909.809679][ T9104] [11909.811393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11909.811393][ T9104] neigh_parms_alloc+0x1e5/0x510 [11909.811393][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11909.811393][ T9104] ipv6_find_idev+0x102/0x170 [11909.811393][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11909.811393][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11909.811393][ T9104] netlink_rcv_skb+0x130/0x360 [11909.811393][ T9104] netlink_unicast+0x449/0x710 [11909.811393][ T9104] netlink_sendmsg+0x723/0xbe0 [11909.811393][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11909.811393][ T9104] ___sys_sendmsg+0xee/0x170 [11909.811393][ T9104] __sys_sendmsg+0xcd/0x170 [11909.811393][ T9104] do_syscall_64+0xc6/0x1e0 [11909.811393][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11909.811393][ T9104] [11919.820938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11919.821465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11919.821465][ T9104] dst_init+0x84/0x4a0 [11919.821465][ T9104] dst_alloc+0x97/0x150 [11919.821465][ T9104] ip6_dst_alloc+0x23/0x90 [11919.821465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11919.821465][ T9104] ip6_pol_route+0x56f/0x840 [11919.821465][ T9104] __fib6_rule_action+0x47a/0x5b0 [11919.821465][ T9104] fib_rules_lookup+0x2b4/0xa20 [11919.821465][ T9104] fib6_rule_lookup+0x182/0x630 [11919.821465][ T9104] ip6_route_input+0x59c/0xa50 [11919.821465][ T9104] ipv6_rcv+0x397/0x810 [11919.821465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11919.821465][ T9104] process_backlog+0x101/0x620 [11919.821465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11919.821465][ T9104] net_rx_action+0x495/0xbe0 [11919.821465][ T9104] __do_softirq+0x1b5/0x7f6 [11919.821465][ T9104] [11919.823593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11919.823593][ T9104] netdev_get_by_index+0x5e/0x80 [11919.823593][ T9104] fib6_nh_init+0x3d8/0x15b0 [11919.823593][ T9104] ip6_route_info_create+0xf18/0x17d0 [11919.823593][ T9104] ip6_route_add+0x1c/0x140 [11919.823593][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11919.823593][ T9104] addrconf_add_dev+0xe2/0x170 [11919.823593][ T9104] inet6_addr_add+0x12f/0xa40 [11919.823593][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11919.823593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11919.823593][ T9104] netlink_rcv_skb+0x130/0x360 [11919.823593][ T9104] netlink_unicast+0x449/0x710 [11919.823593][ T9104] netlink_sendmsg+0x723/0xbe0 [11919.823593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11919.823593][ T9104] ___sys_sendmsg+0xee/0x170 [11919.823593][ T9104] __sys_sendmsg+0xcd/0x170 [11919.823593][ T9104] do_syscall_64+0xc6/0x1e0 [11919.823593][ T9104] [11919.825865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11919.825865][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11919.825865][ T9104] ipv6_find_idev+0x102/0x170 [11919.825865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11919.825865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11919.825865][ T9104] netlink_rcv_skb+0x130/0x360 [11919.825865][ T9104] netlink_unicast+0x449/0x710 [11919.825865][ T9104] netlink_sendmsg+0x723/0xbe0 [11919.825865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11919.825865][ T9104] ___sys_sendmsg+0xee/0x170 [11919.825865][ T9104] __sys_sendmsg+0xcd/0x170 [11919.825865][ T9104] do_syscall_64+0xc6/0x1e0 [11919.825865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11919.825865][ T9104] [11919.827622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11919.827622][ T9104] neigh_parms_alloc+0x1e5/0x510 [11919.827622][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11919.827622][ T9104] ipv6_find_idev+0x102/0x170 [11919.827622][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11919.827622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11919.827622][ T9104] netlink_rcv_skb+0x130/0x360 [11919.827622][ T9104] netlink_unicast+0x449/0x710 [11919.827622][ T9104] netlink_sendmsg+0x723/0xbe0 [11919.827622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11919.827622][ T9104] ___sys_sendmsg+0xee/0x170 [11919.827622][ T9104] __sys_sendmsg+0xcd/0x170 [11919.827622][ T9104] do_syscall_64+0xc6/0x1e0 [11919.827622][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11919.827622][ T9104] [11930.068929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11930.069470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11930.069470][ T9104] dst_init+0x84/0x4a0 [11930.069470][ T9104] dst_alloc+0x97/0x150 [11930.069470][ T9104] ip6_dst_alloc+0x23/0x90 [11930.069470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11930.069470][ T9104] ip6_pol_route+0x56f/0x840 [11930.069470][ T9104] __fib6_rule_action+0x47a/0x5b0 [11930.069470][ T9104] fib_rules_lookup+0x2b4/0xa20 [11930.069470][ T9104] fib6_rule_lookup+0x182/0x630 [11930.069470][ T9104] ip6_route_input+0x59c/0xa50 [11930.069470][ T9104] ipv6_rcv+0x397/0x810 [11930.069470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11930.069470][ T9104] process_backlog+0x101/0x620 [11930.069470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11930.069470][ T9104] net_rx_action+0x495/0xbe0 [11930.069470][ T9104] __do_softirq+0x1b5/0x7f6 [11930.069470][ T9104] [11930.071644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11930.071644][ T9104] netdev_get_by_index+0x5e/0x80 [11930.071644][ T9104] fib6_nh_init+0x3d8/0x15b0 [11930.071644][ T9104] ip6_route_info_create+0xf18/0x17d0 [11930.071644][ T9104] ip6_route_add+0x1c/0x140 [11930.071644][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11930.071644][ T9104] addrconf_add_dev+0xe2/0x170 [11930.071644][ T9104] inet6_addr_add+0x12f/0xa40 [11930.071644][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11930.071644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11930.071644][ T9104] netlink_rcv_skb+0x130/0x360 [11930.071644][ T9104] netlink_unicast+0x449/0x710 [11930.071644][ T9104] netlink_sendmsg+0x723/0xbe0 [11930.071644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11930.071644][ T9104] ___sys_sendmsg+0xee/0x170 [11930.071644][ T9104] __sys_sendmsg+0xcd/0x170 [11930.071644][ T9104] do_syscall_64+0xc6/0x1e0 [11930.071644][ T9104] [11930.073901][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11930.073901][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11930.073901][ T9104] ipv6_find_idev+0x102/0x170 [11930.073901][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11930.073901][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11930.073901][ T9104] netlink_rcv_skb+0x130/0x360 [11930.073901][ T9104] netlink_unicast+0x449/0x710 [11930.073901][ T9104] netlink_sendmsg+0x723/0xbe0 [11930.073901][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11930.073901][ T9104] ___sys_sendmsg+0xee/0x170 [11930.073901][ T9104] __sys_sendmsg+0xcd/0x170 [11930.073901][ T9104] do_syscall_64+0xc6/0x1e0 [11930.073901][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11930.073901][ T9104] [11930.075631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11930.075631][ T9104] neigh_parms_alloc+0x1e5/0x510 [11930.075631][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11930.075631][ T9104] ipv6_find_idev+0x102/0x170 [11930.075631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11930.075631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11930.075631][ T9104] netlink_rcv_skb+0x130/0x360 [11930.075631][ T9104] netlink_unicast+0x449/0x710 [11930.075631][ T9104] netlink_sendmsg+0x723/0xbe0 [11930.075631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11930.075631][ T9104] ___sys_sendmsg+0xee/0x170 [11930.075631][ T9104] __sys_sendmsg+0xcd/0x170 [11930.075631][ T9104] do_syscall_64+0xc6/0x1e0 [11930.075631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11930.075631][ T9104] [11940.316871][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11940.317415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11940.317415][ T9104] dst_init+0x84/0x4a0 [11940.317415][ T9104] dst_alloc+0x97/0x150 [11940.317415][ T9104] ip6_dst_alloc+0x23/0x90 [11940.317415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11940.317415][ T9104] ip6_pol_route+0x56f/0x840 [11940.317415][ T9104] __fib6_rule_action+0x47a/0x5b0 [11940.317415][ T9104] fib_rules_lookup+0x2b4/0xa20 [11940.317415][ T9104] fib6_rule_lookup+0x182/0x630 [11940.317415][ T9104] ip6_route_input+0x59c/0xa50 [11940.317415][ T9104] ipv6_rcv+0x397/0x810 [11940.317415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11940.317415][ T9104] process_backlog+0x101/0x620 [11940.317415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11940.317415][ T9104] net_rx_action+0x495/0xbe0 [11940.317415][ T9104] __do_softirq+0x1b5/0x7f6 [11940.317415][ T9104] [11940.319832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11940.319832][ T9104] netdev_get_by_index+0x5e/0x80 [11940.319832][ T9104] fib6_nh_init+0x3d8/0x15b0 [11940.319832][ T9104] ip6_route_info_create+0xf18/0x17d0 [11940.319832][ T9104] ip6_route_add+0x1c/0x140 [11940.319832][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11940.319832][ T9104] addrconf_add_dev+0xe2/0x170 [11940.319832][ T9104] inet6_addr_add+0x12f/0xa40 [11940.319832][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11940.319832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11940.319832][ T9104] netlink_rcv_skb+0x130/0x360 [11940.319832][ T9104] netlink_unicast+0x449/0x710 [11940.319832][ T9104] netlink_sendmsg+0x723/0xbe0 [11940.319832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11940.319832][ T9104] ___sys_sendmsg+0xee/0x170 [11940.319832][ T9104] __sys_sendmsg+0xcd/0x170 [11940.319832][ T9104] do_syscall_64+0xc6/0x1e0 [11940.319832][ T9104] [11940.322075][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11940.322075][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11940.322075][ T9104] ipv6_find_idev+0x102/0x170 [11940.322075][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11940.322075][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11940.322075][ T9104] netlink_rcv_skb+0x130/0x360 [11940.322075][ T9104] netlink_unicast+0x449/0x710 [11940.322075][ T9104] netlink_sendmsg+0x723/0xbe0 [11940.322075][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11940.322075][ T9104] ___sys_sendmsg+0xee/0x170 [11940.322075][ T9104] __sys_sendmsg+0xcd/0x170 [11940.322075][ T9104] do_syscall_64+0xc6/0x1e0 [11940.322075][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11940.322075][ T9104] [11940.324264][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11940.324264][ T9104] neigh_parms_alloc+0x1e5/0x510 [11940.324264][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11940.324264][ T9104] ipv6_find_idev+0x102/0x170 [11940.324264][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11940.324264][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11940.324264][ T9104] netlink_rcv_skb+0x130/0x360 [11940.324264][ T9104] netlink_unicast+0x449/0x710 [11940.324264][ T9104] netlink_sendmsg+0x723/0xbe0 [11940.324264][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11940.324264][ T9104] ___sys_sendmsg+0xee/0x170 [11940.324264][ T9104] __sys_sendmsg+0xcd/0x170 [11940.324264][ T9104] do_syscall_64+0xc6/0x1e0 [11940.324264][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11940.324264][ T9104] [11950.564863][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11950.565396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11950.565396][ T9104] dst_init+0x84/0x4a0 [11950.565396][ T9104] dst_alloc+0x97/0x150 [11950.565396][ T9104] ip6_dst_alloc+0x23/0x90 [11950.565396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11950.565396][ T9104] ip6_pol_route+0x56f/0x840 [11950.565396][ T9104] __fib6_rule_action+0x47a/0x5b0 [11950.565396][ T9104] fib_rules_lookup+0x2b4/0xa20 [11950.565396][ T9104] fib6_rule_lookup+0x182/0x630 [11950.565396][ T9104] ip6_route_input+0x59c/0xa50 [11950.565396][ T9104] ipv6_rcv+0x397/0x810 [11950.565396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11950.565396][ T9104] process_backlog+0x101/0x620 [11950.565396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11950.565396][ T9104] net_rx_action+0x495/0xbe0 [11950.565396][ T9104] __do_softirq+0x1b5/0x7f6 [11950.565396][ T9104] [11950.567522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11950.567522][ T9104] netdev_get_by_index+0x5e/0x80 [11950.567522][ T9104] fib6_nh_init+0x3d8/0x15b0 [11950.567522][ T9104] ip6_route_info_create+0xf18/0x17d0 [11950.567522][ T9104] ip6_route_add+0x1c/0x140 [11950.567522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11950.567522][ T9104] addrconf_add_dev+0xe2/0x170 [11950.567522][ T9104] inet6_addr_add+0x12f/0xa40 [11950.567522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11950.567522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11950.567522][ T9104] netlink_rcv_skb+0x130/0x360 [11950.567522][ T9104] netlink_unicast+0x449/0x710 [11950.567522][ T9104] netlink_sendmsg+0x723/0xbe0 [11950.567522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11950.567522][ T9104] ___sys_sendmsg+0xee/0x170 [11950.567522][ T9104] __sys_sendmsg+0xcd/0x170 [11950.567522][ T9104] do_syscall_64+0xc6/0x1e0 [11950.567522][ T9104] [11950.569760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11950.569760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11950.569760][ T9104] ipv6_find_idev+0x102/0x170 [11950.569760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11950.569760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11950.569760][ T9104] netlink_rcv_skb+0x130/0x360 [11950.569760][ T9104] netlink_unicast+0x449/0x710 [11950.569760][ T9104] netlink_sendmsg+0x723/0xbe0 [11950.569760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11950.569760][ T9104] ___sys_sendmsg+0xee/0x170 [11950.569760][ T9104] __sys_sendmsg+0xcd/0x170 [11950.569760][ T9104] do_syscall_64+0xc6/0x1e0 [11950.569760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11950.569760][ T9104] [11950.571494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11950.571494][ T9104] neigh_parms_alloc+0x1e5/0x510 [11950.571494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11950.571494][ T9104] ipv6_find_idev+0x102/0x170 [11950.571494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11950.571494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11950.571494][ T9104] netlink_rcv_skb+0x130/0x360 [11950.571494][ T9104] netlink_unicast+0x449/0x710 [11950.571494][ T9104] netlink_sendmsg+0x723/0xbe0 [11950.571494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11950.571494][ T9104] ___sys_sendmsg+0xee/0x170 [11950.571494][ T9104] __sys_sendmsg+0xcd/0x170 [11950.571494][ T9104] do_syscall_64+0xc6/0x1e0 [11950.571494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11950.571494][ T9104] [11960.813000][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11960.813544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11960.813544][ T9104] dst_init+0x84/0x4a0 [11960.813544][ T9104] dst_alloc+0x97/0x150 [11960.813544][ T9104] ip6_dst_alloc+0x23/0x90 [11960.813544][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11960.813544][ T9104] ip6_pol_route+0x56f/0x840 [11960.813544][ T9104] __fib6_rule_action+0x47a/0x5b0 [11960.813544][ T9104] fib_rules_lookup+0x2b4/0xa20 [11960.813544][ T9104] fib6_rule_lookup+0x182/0x630 [11960.813544][ T9104] ip6_route_input+0x59c/0xa50 [11960.813544][ T9104] ipv6_rcv+0x397/0x810 [11960.813544][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11960.813544][ T9104] process_backlog+0x101/0x620 [11960.813544][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11960.813544][ T9104] net_rx_action+0x495/0xbe0 [11960.813544][ T9104] __do_softirq+0x1b5/0x7f6 [11960.813544][ T9104] [11960.815679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11960.815679][ T9104] netdev_get_by_index+0x5e/0x80 [11960.815679][ T9104] fib6_nh_init+0x3d8/0x15b0 [11960.815679][ T9104] ip6_route_info_create+0xf18/0x17d0 [11960.815679][ T9104] ip6_route_add+0x1c/0x140 [11960.815679][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11960.815679][ T9104] addrconf_add_dev+0xe2/0x170 [11960.815679][ T9104] inet6_addr_add+0x12f/0xa40 [11960.815679][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11960.815679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11960.815679][ T9104] netlink_rcv_skb+0x130/0x360 [11960.815679][ T9104] netlink_unicast+0x449/0x710 [11960.815679][ T9104] netlink_sendmsg+0x723/0xbe0 [11960.815679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11960.815679][ T9104] ___sys_sendmsg+0xee/0x170 [11960.815679][ T9104] __sys_sendmsg+0xcd/0x170 [11960.815679][ T9104] do_syscall_64+0xc6/0x1e0 [11960.815679][ T9104] [11960.817903][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11960.817903][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11960.817903][ T9104] ipv6_find_idev+0x102/0x170 [11960.817903][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11960.817903][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11960.817903][ T9104] netlink_rcv_skb+0x130/0x360 [11960.817903][ T9104] netlink_unicast+0x449/0x710 [11960.817903][ T9104] netlink_sendmsg+0x723/0xbe0 [11960.817903][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11960.817903][ T9104] ___sys_sendmsg+0xee/0x170 [11960.817903][ T9104] __sys_sendmsg+0xcd/0x170 [11960.817903][ T9104] do_syscall_64+0xc6/0x1e0 [11960.817903][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11960.817903][ T9104] [11960.819652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11960.819652][ T9104] neigh_parms_alloc+0x1e5/0x510 [11960.819652][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11960.819652][ T9104] ipv6_find_idev+0x102/0x170 [11960.819652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11960.819652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11960.819652][ T9104] netlink_rcv_skb+0x130/0x360 [11960.819652][ T9104] netlink_unicast+0x449/0x710 [11960.819652][ T9104] netlink_sendmsg+0x723/0xbe0 [11960.819652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11960.819652][ T9104] ___sys_sendmsg+0xee/0x170 [11960.819652][ T9104] __sys_sendmsg+0xcd/0x170 [11960.819652][ T9104] do_syscall_64+0xc6/0x1e0 [11960.819652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11960.819652][ T9104] [11971.060883][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11971.061430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11971.061430][ T9104] dst_init+0x84/0x4a0 [11971.061430][ T9104] dst_alloc+0x97/0x150 [11971.061430][ T9104] ip6_dst_alloc+0x23/0x90 [11971.061430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11971.061430][ T9104] ip6_pol_route+0x56f/0x840 [11971.061430][ T9104] __fib6_rule_action+0x47a/0x5b0 [11971.061430][ T9104] fib_rules_lookup+0x2b4/0xa20 [11971.061430][ T9104] fib6_rule_lookup+0x182/0x630 [11971.061430][ T9104] ip6_route_input+0x59c/0xa50 [11971.061430][ T9104] ipv6_rcv+0x397/0x810 [11971.061430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11971.061430][ T9104] process_backlog+0x101/0x620 [11971.061430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11971.061430][ T9104] net_rx_action+0x495/0xbe0 [11971.061430][ T9104] __do_softirq+0x1b5/0x7f6 [11971.061430][ T9104] [11971.063549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11971.063549][ T9104] netdev_get_by_index+0x5e/0x80 [11971.063549][ T9104] fib6_nh_init+0x3d8/0x15b0 [11971.063549][ T9104] ip6_route_info_create+0xf18/0x17d0 [11971.063549][ T9104] ip6_route_add+0x1c/0x140 [11971.063549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11971.063549][ T9104] addrconf_add_dev+0xe2/0x170 [11971.063549][ T9104] inet6_addr_add+0x12f/0xa40 [11971.063549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11971.063549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11971.063549][ T9104] netlink_rcv_skb+0x130/0x360 [11971.063549][ T9104] netlink_unicast+0x449/0x710 [11971.063549][ T9104] netlink_sendmsg+0x723/0xbe0 [11971.063549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11971.063549][ T9104] ___sys_sendmsg+0xee/0x170 [11971.063549][ T9104] __sys_sendmsg+0xcd/0x170 [11971.063549][ T9104] do_syscall_64+0xc6/0x1e0 [11971.063549][ T9104] [11971.065760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11971.065760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11971.065760][ T9104] ipv6_find_idev+0x102/0x170 [11971.065760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11971.065760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11971.065760][ T9104] netlink_rcv_skb+0x130/0x360 [11971.065760][ T9104] netlink_unicast+0x449/0x710 [11971.065760][ T9104] netlink_sendmsg+0x723/0xbe0 [11971.065760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11971.065760][ T9104] ___sys_sendmsg+0xee/0x170 [11971.065760][ T9104] __sys_sendmsg+0xcd/0x170 [11971.065760][ T9104] do_syscall_64+0xc6/0x1e0 [11971.065760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11971.065760][ T9104] [11971.067567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11971.067567][ T9104] neigh_parms_alloc+0x1e5/0x510 [11971.067567][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11971.067567][ T9104] ipv6_find_idev+0x102/0x170 [11971.067567][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11971.067567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11971.067567][ T9104] netlink_rcv_skb+0x130/0x360 [11971.067567][ T9104] netlink_unicast+0x449/0x710 [11971.067567][ T9104] netlink_sendmsg+0x723/0xbe0 [11971.067567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11971.067567][ T9104] ___sys_sendmsg+0xee/0x170 [11971.067567][ T9104] __sys_sendmsg+0xcd/0x170 [11971.067567][ T9104] do_syscall_64+0xc6/0x1e0 [11971.067567][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11971.067567][ T9104] [11981.308859][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11981.309332][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11981.309332][ T9104] dst_init+0x84/0x4a0 [11981.309332][ T9104] dst_alloc+0x97/0x150 [11981.309332][ T9104] ip6_dst_alloc+0x23/0x90 [11981.309332][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11981.309332][ T9104] ip6_pol_route+0x56f/0x840 [11981.309332][ T9104] __fib6_rule_action+0x47a/0x5b0 [11981.309332][ T9104] fib_rules_lookup+0x2b4/0xa20 [11981.309332][ T9104] fib6_rule_lookup+0x182/0x630 [11981.309332][ T9104] ip6_route_input+0x59c/0xa50 [11981.309332][ T9104] ipv6_rcv+0x397/0x810 [11981.309332][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11981.309332][ T9104] process_backlog+0x101/0x620 [11981.309332][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11981.309332][ T9104] net_rx_action+0x495/0xbe0 [11981.309332][ T9104] __do_softirq+0x1b5/0x7f6 [11981.309332][ T9104] [11981.311575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11981.311575][ T9104] netdev_get_by_index+0x5e/0x80 [11981.311575][ T9104] fib6_nh_init+0x3d8/0x15b0 [11981.311575][ T9104] ip6_route_info_create+0xf18/0x17d0 [11981.311575][ T9104] ip6_route_add+0x1c/0x140 [11981.311575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11981.311575][ T9104] addrconf_add_dev+0xe2/0x170 [11981.311575][ T9104] inet6_addr_add+0x12f/0xa40 [11981.311575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11981.311575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11981.311575][ T9104] netlink_rcv_skb+0x130/0x360 [11981.311575][ T9104] netlink_unicast+0x449/0x710 [11981.311575][ T9104] netlink_sendmsg+0x723/0xbe0 [11981.311575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11981.311575][ T9104] ___sys_sendmsg+0xee/0x170 [11981.311575][ T9104] __sys_sendmsg+0xcd/0x170 [11981.311575][ T9104] do_syscall_64+0xc6/0x1e0 [11981.311575][ T9104] [11981.314996][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11981.314996][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11981.314996][ T9104] ipv6_find_idev+0x102/0x170 [11981.314996][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11981.314996][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11981.314996][ T9104] netlink_rcv_skb+0x130/0x360 [11981.314996][ T9104] netlink_unicast+0x449/0x710 [11981.314996][ T9104] netlink_sendmsg+0x723/0xbe0 [11981.314996][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11981.314996][ T9104] ___sys_sendmsg+0xee/0x170 [11981.314996][ T9104] __sys_sendmsg+0xcd/0x170 [11981.314996][ T9104] do_syscall_64+0xc6/0x1e0 [11981.314996][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11981.314996][ T9104] [11981.317806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11981.317806][ T9104] neigh_parms_alloc+0x1e5/0x510 [11981.317806][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11981.317806][ T9104] ipv6_find_idev+0x102/0x170 [11981.317806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11981.317806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11981.317806][ T9104] netlink_rcv_skb+0x130/0x360 [11981.317806][ T9104] netlink_unicast+0x449/0x710 [11981.317806][ T9104] netlink_sendmsg+0x723/0xbe0 [11981.317806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11981.317806][ T9104] ___sys_sendmsg+0xee/0x170 [11981.317806][ T9104] __sys_sendmsg+0xcd/0x170 [11981.317806][ T9104] do_syscall_64+0xc6/0x1e0 [11981.317806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11981.317806][ T9104] [11991.548941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [11991.549487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [11991.549487][ T9104] dst_init+0x84/0x4a0 [11991.549487][ T9104] dst_alloc+0x97/0x150 [11991.549487][ T9104] ip6_dst_alloc+0x23/0x90 [11991.549487][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [11991.549487][ T9104] ip6_pol_route+0x56f/0x840 [11991.549487][ T9104] __fib6_rule_action+0x47a/0x5b0 [11991.549487][ T9104] fib_rules_lookup+0x2b4/0xa20 [11991.549487][ T9104] fib6_rule_lookup+0x182/0x630 [11991.549487][ T9104] ip6_route_input+0x59c/0xa50 [11991.549487][ T9104] ipv6_rcv+0x397/0x810 [11991.549487][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [11991.549487][ T9104] process_backlog+0x101/0x620 [11991.549487][ T9104] __napi_poll.constprop.0+0xa2/0x460 [11991.549487][ T9104] net_rx_action+0x495/0xbe0 [11991.549487][ T9104] __do_softirq+0x1b5/0x7f6 [11991.549487][ T9104] [11991.551601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11991.551601][ T9104] netdev_get_by_index+0x5e/0x80 [11991.551601][ T9104] fib6_nh_init+0x3d8/0x15b0 [11991.551601][ T9104] ip6_route_info_create+0xf18/0x17d0 [11991.551601][ T9104] ip6_route_add+0x1c/0x140 [11991.551601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [11991.551601][ T9104] addrconf_add_dev+0xe2/0x170 [11991.551601][ T9104] inet6_addr_add+0x12f/0xa40 [11991.551601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [11991.551601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11991.551601][ T9104] netlink_rcv_skb+0x130/0x360 [11991.551601][ T9104] netlink_unicast+0x449/0x710 [11991.551601][ T9104] netlink_sendmsg+0x723/0xbe0 [11991.551601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11991.551601][ T9104] ___sys_sendmsg+0xee/0x170 [11991.551601][ T9104] __sys_sendmsg+0xcd/0x170 [11991.551601][ T9104] do_syscall_64+0xc6/0x1e0 [11991.551601][ T9104] [11991.553852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11991.553852][ T9104] ipv6_add_dev+0x3b9/0x11c0 [11991.553852][ T9104] ipv6_find_idev+0x102/0x170 [11991.553852][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11991.553852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11991.553852][ T9104] netlink_rcv_skb+0x130/0x360 [11991.553852][ T9104] netlink_unicast+0x449/0x710 [11991.553852][ T9104] netlink_sendmsg+0x723/0xbe0 [11991.553852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11991.553852][ T9104] ___sys_sendmsg+0xee/0x170 [11991.553852][ T9104] __sys_sendmsg+0xcd/0x170 [11991.553852][ T9104] do_syscall_64+0xc6/0x1e0 [11991.553852][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11991.553852][ T9104] [11991.555597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [11991.555597][ T9104] neigh_parms_alloc+0x1e5/0x510 [11991.555597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [11991.555597][ T9104] ipv6_find_idev+0x102/0x170 [11991.555597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [11991.555597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [11991.555597][ T9104] netlink_rcv_skb+0x130/0x360 [11991.555597][ T9104] netlink_unicast+0x449/0x710 [11991.555597][ T9104] netlink_sendmsg+0x723/0xbe0 [11991.555597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [11991.555597][ T9104] ___sys_sendmsg+0xee/0x170 [11991.555597][ T9104] __sys_sendmsg+0xcd/0x170 [11991.555597][ T9104] do_syscall_64+0xc6/0x1e0 [11991.555597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11991.555597][ T9104] [12001.660861][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12001.661343][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12001.661343][ T9104] dst_init+0x84/0x4a0 [12001.661343][ T9104] dst_alloc+0x97/0x150 [12001.661343][ T9104] ip6_dst_alloc+0x23/0x90 [12001.661343][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12001.661343][ T9104] ip6_pol_route+0x56f/0x840 [12001.661343][ T9104] __fib6_rule_action+0x47a/0x5b0 [12001.661343][ T9104] fib_rules_lookup+0x2b4/0xa20 [12001.661343][ T9104] fib6_rule_lookup+0x182/0x630 [12001.661343][ T9104] ip6_route_input+0x59c/0xa50 [12001.661343][ T9104] ipv6_rcv+0x397/0x810 [12001.661343][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12001.661343][ T9104] process_backlog+0x101/0x620 [12001.661343][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12001.661343][ T9104] net_rx_action+0x495/0xbe0 [12001.661343][ T9104] __do_softirq+0x1b5/0x7f6 [12001.661343][ T9104] [12001.663429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12001.663429][ T9104] netdev_get_by_index+0x5e/0x80 [12001.663429][ T9104] fib6_nh_init+0x3d8/0x15b0 [12001.663429][ T9104] ip6_route_info_create+0xf18/0x17d0 [12001.663429][ T9104] ip6_route_add+0x1c/0x140 [12001.663429][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12001.663429][ T9104] addrconf_add_dev+0xe2/0x170 [12001.663429][ T9104] inet6_addr_add+0x12f/0xa40 [12001.663429][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12001.663429][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12001.663429][ T9104] netlink_rcv_skb+0x130/0x360 [12001.663429][ T9104] netlink_unicast+0x449/0x710 [12001.663429][ T9104] netlink_sendmsg+0x723/0xbe0 [12001.663429][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12001.663429][ T9104] ___sys_sendmsg+0xee/0x170 [12001.663429][ T9104] __sys_sendmsg+0xcd/0x170 [12001.663429][ T9104] do_syscall_64+0xc6/0x1e0 [12001.663429][ T9104] [12001.665623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12001.665623][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12001.665623][ T9104] ipv6_find_idev+0x102/0x170 [12001.665623][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12001.665623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12001.665623][ T9104] netlink_rcv_skb+0x130/0x360 [12001.665623][ T9104] netlink_unicast+0x449/0x710 [12001.665623][ T9104] netlink_sendmsg+0x723/0xbe0 [12001.665623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12001.665623][ T9104] ___sys_sendmsg+0xee/0x170 [12001.665623][ T9104] __sys_sendmsg+0xcd/0x170 [12001.665623][ T9104] do_syscall_64+0xc6/0x1e0 [12001.665623][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12001.665623][ T9104] [12001.667340][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12001.667340][ T9104] neigh_parms_alloc+0x1e5/0x510 [12001.667340][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12001.667340][ T9104] ipv6_find_idev+0x102/0x170 [12001.667340][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12001.667340][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12001.667340][ T9104] netlink_rcv_skb+0x130/0x360 [12001.667340][ T9104] netlink_unicast+0x449/0x710 [12001.667340][ T9104] netlink_sendmsg+0x723/0xbe0 [12001.667340][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12001.667340][ T9104] ___sys_sendmsg+0xee/0x170 [12001.667340][ T9104] __sys_sendmsg+0xcd/0x170 [12001.667340][ T9104] do_syscall_64+0xc6/0x1e0 [12001.667340][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12001.667340][ T9104] [12011.700915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12011.701458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12011.701458][ T9104] dst_init+0x84/0x4a0 [12011.701458][ T9104] dst_alloc+0x97/0x150 [12011.701458][ T9104] ip6_dst_alloc+0x23/0x90 [12011.701458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12011.701458][ T9104] ip6_pol_route+0x56f/0x840 [12011.701458][ T9104] __fib6_rule_action+0x47a/0x5b0 [12011.701458][ T9104] fib_rules_lookup+0x2b4/0xa20 [12011.701458][ T9104] fib6_rule_lookup+0x182/0x630 [12011.701458][ T9104] ip6_route_input+0x59c/0xa50 [12011.701458][ T9104] ipv6_rcv+0x397/0x810 [12011.701458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12011.701458][ T9104] process_backlog+0x101/0x620 [12011.701458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12011.701458][ T9104] net_rx_action+0x495/0xbe0 [12011.701458][ T9104] __do_softirq+0x1b5/0x7f6 [12011.701458][ T9104] [12011.703547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12011.703547][ T9104] netdev_get_by_index+0x5e/0x80 [12011.703547][ T9104] fib6_nh_init+0x3d8/0x15b0 [12011.703547][ T9104] ip6_route_info_create+0xf18/0x17d0 [12011.703547][ T9104] ip6_route_add+0x1c/0x140 [12011.703547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12011.703547][ T9104] addrconf_add_dev+0xe2/0x170 [12011.703547][ T9104] inet6_addr_add+0x12f/0xa40 [12011.703547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12011.703547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12011.703547][ T9104] netlink_rcv_skb+0x130/0x360 [12011.703547][ T9104] netlink_unicast+0x449/0x710 [12011.703547][ T9104] netlink_sendmsg+0x723/0xbe0 [12011.703547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12011.703547][ T9104] ___sys_sendmsg+0xee/0x170 [12011.703547][ T9104] __sys_sendmsg+0xcd/0x170 [12011.703547][ T9104] do_syscall_64+0xc6/0x1e0 [12011.703547][ T9104] [12011.705724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12011.705724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12011.705724][ T9104] ipv6_find_idev+0x102/0x170 [12011.705724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12011.705724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12011.705724][ T9104] netlink_rcv_skb+0x130/0x360 [12011.705724][ T9104] netlink_unicast+0x449/0x710 [12011.705724][ T9104] netlink_sendmsg+0x723/0xbe0 [12011.705724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12011.705724][ T9104] ___sys_sendmsg+0xee/0x170 [12011.705724][ T9104] __sys_sendmsg+0xcd/0x170 [12011.705724][ T9104] do_syscall_64+0xc6/0x1e0 [12011.705724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12011.705724][ T9104] [12011.707428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12011.707428][ T9104] neigh_parms_alloc+0x1e5/0x510 [12011.707428][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12011.707428][ T9104] ipv6_find_idev+0x102/0x170 [12011.707428][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12011.707428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12011.707428][ T9104] netlink_rcv_skb+0x130/0x360 [12011.707428][ T9104] netlink_unicast+0x449/0x710 [12011.707428][ T9104] netlink_sendmsg+0x723/0xbe0 [12011.707428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12011.707428][ T9104] ___sys_sendmsg+0xee/0x170 [12011.707428][ T9104] __sys_sendmsg+0xcd/0x170 [12011.707428][ T9104] do_syscall_64+0xc6/0x1e0 [12011.707428][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12011.707428][ T9104] [12021.948910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12021.949442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12021.949442][ T9104] dst_init+0x84/0x4a0 [12021.949442][ T9104] dst_alloc+0x97/0x150 [12021.949442][ T9104] ip6_dst_alloc+0x23/0x90 [12021.949442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12021.949442][ T9104] ip6_pol_route+0x56f/0x840 [12021.949442][ T9104] __fib6_rule_action+0x47a/0x5b0 [12021.949442][ T9104] fib_rules_lookup+0x2b4/0xa20 [12021.949442][ T9104] fib6_rule_lookup+0x182/0x630 [12021.949442][ T9104] ip6_route_input+0x59c/0xa50 [12021.949442][ T9104] ipv6_rcv+0x397/0x810 [12021.949442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12021.949442][ T9104] process_backlog+0x101/0x620 [12021.949442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12021.949442][ T9104] net_rx_action+0x495/0xbe0 [12021.949442][ T9104] __do_softirq+0x1b5/0x7f6 [12021.949442][ T9104] [12021.951527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12021.951527][ T9104] netdev_get_by_index+0x5e/0x80 [12021.951527][ T9104] fib6_nh_init+0x3d8/0x15b0 [12021.951527][ T9104] ip6_route_info_create+0xf18/0x17d0 [12021.951527][ T9104] ip6_route_add+0x1c/0x140 [12021.951527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12021.951527][ T9104] addrconf_add_dev+0xe2/0x170 [12021.951527][ T9104] inet6_addr_add+0x12f/0xa40 [12021.951527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12021.951527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12021.951527][ T9104] netlink_rcv_skb+0x130/0x360 [12021.951527][ T9104] netlink_unicast+0x449/0x710 [12021.951527][ T9104] netlink_sendmsg+0x723/0xbe0 [12021.951527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12021.951527][ T9104] ___sys_sendmsg+0xee/0x170 [12021.951527][ T9104] __sys_sendmsg+0xcd/0x170 [12021.951527][ T9104] do_syscall_64+0xc6/0x1e0 [12021.951527][ T9104] [12021.953723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12021.953723][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12021.953723][ T9104] ipv6_find_idev+0x102/0x170 [12021.953723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12021.953723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12021.953723][ T9104] netlink_rcv_skb+0x130/0x360 [12021.953723][ T9104] netlink_unicast+0x449/0x710 [12021.953723][ T9104] netlink_sendmsg+0x723/0xbe0 [12021.953723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12021.953723][ T9104] ___sys_sendmsg+0xee/0x170 [12021.953723][ T9104] __sys_sendmsg+0xcd/0x170 [12021.953723][ T9104] do_syscall_64+0xc6/0x1e0 [12021.953723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12021.953723][ T9104] [12021.955449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12021.955449][ T9104] neigh_parms_alloc+0x1e5/0x510 [12021.955449][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12021.955449][ T9104] ipv6_find_idev+0x102/0x170 [12021.955449][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12021.955449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12021.955449][ T9104] netlink_rcv_skb+0x130/0x360 [12021.955449][ T9104] netlink_unicast+0x449/0x710 [12021.955449][ T9104] netlink_sendmsg+0x723/0xbe0 [12021.955449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12021.955449][ T9104] ___sys_sendmsg+0xee/0x170 [12021.955449][ T9104] __sys_sendmsg+0xcd/0x170 [12021.955449][ T9104] do_syscall_64+0xc6/0x1e0 [12021.955449][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12021.955449][ T9104] [12032.196963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12032.197502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12032.197502][ T9104] dst_init+0x84/0x4a0 [12032.197502][ T9104] dst_alloc+0x97/0x150 [12032.197502][ T9104] ip6_dst_alloc+0x23/0x90 [12032.197502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12032.197502][ T9104] ip6_pol_route+0x56f/0x840 [12032.197502][ T9104] __fib6_rule_action+0x47a/0x5b0 [12032.197502][ T9104] fib_rules_lookup+0x2b4/0xa20 [12032.197502][ T9104] fib6_rule_lookup+0x182/0x630 [12032.197502][ T9104] ip6_route_input+0x59c/0xa50 [12032.197502][ T9104] ipv6_rcv+0x397/0x810 [12032.197502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12032.197502][ T9104] process_backlog+0x101/0x620 [12032.197502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12032.197502][ T9104] net_rx_action+0x495/0xbe0 [12032.197502][ T9104] __do_softirq+0x1b5/0x7f6 [12032.197502][ T9104] [12032.199588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12032.199588][ T9104] netdev_get_by_index+0x5e/0x80 [12032.199588][ T9104] fib6_nh_init+0x3d8/0x15b0 [12032.199588][ T9104] ip6_route_info_create+0xf18/0x17d0 [12032.199588][ T9104] ip6_route_add+0x1c/0x140 [12032.199588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12032.199588][ T9104] addrconf_add_dev+0xe2/0x170 [12032.199588][ T9104] inet6_addr_add+0x12f/0xa40 [12032.199588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12032.199588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12032.199588][ T9104] netlink_rcv_skb+0x130/0x360 [12032.199588][ T9104] netlink_unicast+0x449/0x710 [12032.199588][ T9104] netlink_sendmsg+0x723/0xbe0 [12032.199588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12032.199588][ T9104] ___sys_sendmsg+0xee/0x170 [12032.199588][ T9104] __sys_sendmsg+0xcd/0x170 [12032.199588][ T9104] do_syscall_64+0xc6/0x1e0 [12032.199588][ T9104] [12032.201795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12032.201795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12032.201795][ T9104] ipv6_find_idev+0x102/0x170 [12032.201795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12032.201795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12032.201795][ T9104] netlink_rcv_skb+0x130/0x360 [12032.201795][ T9104] netlink_unicast+0x449/0x710 [12032.201795][ T9104] netlink_sendmsg+0x723/0xbe0 [12032.201795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12032.201795][ T9104] ___sys_sendmsg+0xee/0x170 [12032.201795][ T9104] __sys_sendmsg+0xcd/0x170 [12032.201795][ T9104] do_syscall_64+0xc6/0x1e0 [12032.201795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12032.201795][ T9104] [12032.203512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12032.203512][ T9104] neigh_parms_alloc+0x1e5/0x510 [12032.203512][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12032.203512][ T9104] ipv6_find_idev+0x102/0x170 [12032.203512][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12032.203512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12032.203512][ T9104] netlink_rcv_skb+0x130/0x360 [12032.203512][ T9104] netlink_unicast+0x449/0x710 [12032.203512][ T9104] netlink_sendmsg+0x723/0xbe0 [12032.203512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12032.203512][ T9104] ___sys_sendmsg+0xee/0x170 [12032.203512][ T9104] __sys_sendmsg+0xcd/0x170 [12032.203512][ T9104] do_syscall_64+0xc6/0x1e0 [12032.203512][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12032.203512][ T9104] [12042.460908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12042.461448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12042.461448][ T9104] dst_init+0x84/0x4a0 [12042.461448][ T9104] dst_alloc+0x97/0x150 [12042.461448][ T9104] ip6_dst_alloc+0x23/0x90 [12042.461448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12042.461448][ T9104] ip6_pol_route+0x56f/0x840 [12042.461448][ T9104] __fib6_rule_action+0x47a/0x5b0 [12042.461448][ T9104] fib_rules_lookup+0x2b4/0xa20 [12042.461448][ T9104] fib6_rule_lookup+0x182/0x630 [12042.461448][ T9104] ip6_route_input+0x59c/0xa50 [12042.461448][ T9104] ipv6_rcv+0x397/0x810 [12042.461448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12042.461448][ T9104] process_backlog+0x101/0x620 [12042.461448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12042.461448][ T9104] net_rx_action+0x495/0xbe0 [12042.461448][ T9104] __do_softirq+0x1b5/0x7f6 [12042.461448][ T9104] [12042.463539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12042.463539][ T9104] netdev_get_by_index+0x5e/0x80 [12042.463539][ T9104] fib6_nh_init+0x3d8/0x15b0 [12042.463539][ T9104] ip6_route_info_create+0xf18/0x17d0 [12042.463539][ T9104] ip6_route_add+0x1c/0x140 [12042.463539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12042.463539][ T9104] addrconf_add_dev+0xe2/0x170 [12042.463539][ T9104] inet6_addr_add+0x12f/0xa40 [12042.463539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12042.463539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12042.463539][ T9104] netlink_rcv_skb+0x130/0x360 [12042.463539][ T9104] netlink_unicast+0x449/0x710 [12042.463539][ T9104] netlink_sendmsg+0x723/0xbe0 [12042.463539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12042.463539][ T9104] ___sys_sendmsg+0xee/0x170 [12042.463539][ T9104] __sys_sendmsg+0xcd/0x170 [12042.463539][ T9104] do_syscall_64+0xc6/0x1e0 [12042.463539][ T9104] [12042.465717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12042.465717][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12042.465717][ T9104] ipv6_find_idev+0x102/0x170 [12042.465717][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12042.465717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12042.465717][ T9104] netlink_rcv_skb+0x130/0x360 [12042.465717][ T9104] netlink_unicast+0x449/0x710 [12042.465717][ T9104] netlink_sendmsg+0x723/0xbe0 [12042.465717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12042.465717][ T9104] ___sys_sendmsg+0xee/0x170 [12042.465717][ T9104] __sys_sendmsg+0xcd/0x170 [12042.465717][ T9104] do_syscall_64+0xc6/0x1e0 [12042.465717][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12042.465717][ T9104] [12042.467423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12042.467423][ T9104] neigh_parms_alloc+0x1e5/0x510 [12042.467423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12042.467423][ T9104] ipv6_find_idev+0x102/0x170 [12042.467423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12042.467423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12042.467423][ T9104] netlink_rcv_skb+0x130/0x360 [12042.467423][ T9104] netlink_unicast+0x449/0x710 [12042.467423][ T9104] netlink_sendmsg+0x723/0xbe0 [12042.467423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12042.467423][ T9104] ___sys_sendmsg+0xee/0x170 [12042.467423][ T9104] __sys_sendmsg+0xcd/0x170 [12042.467423][ T9104] do_syscall_64+0xc6/0x1e0 [12042.467423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12042.467423][ T9104] [12052.708968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12052.709517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12052.709517][ T9104] dst_init+0x84/0x4a0 [12052.709517][ T9104] dst_alloc+0x97/0x150 [12052.709517][ T9104] ip6_dst_alloc+0x23/0x90 [12052.709517][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12052.709517][ T9104] ip6_pol_route+0x56f/0x840 [12052.709517][ T9104] __fib6_rule_action+0x47a/0x5b0 [12052.709517][ T9104] fib_rules_lookup+0x2b4/0xa20 [12052.709517][ T9104] fib6_rule_lookup+0x182/0x630 [12052.709517][ T9104] ip6_route_input+0x59c/0xa50 [12052.709517][ T9104] ipv6_rcv+0x397/0x810 [12052.709517][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12052.709517][ T9104] process_backlog+0x101/0x620 [12052.709517][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12052.709517][ T9104] net_rx_action+0x495/0xbe0 [12052.709517][ T9104] __do_softirq+0x1b5/0x7f6 [12052.709517][ T9104] [12052.711640][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12052.711640][ T9104] netdev_get_by_index+0x5e/0x80 [12052.711640][ T9104] fib6_nh_init+0x3d8/0x15b0 [12052.711640][ T9104] ip6_route_info_create+0xf18/0x17d0 [12052.711640][ T9104] ip6_route_add+0x1c/0x140 [12052.711640][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12052.711640][ T9104] addrconf_add_dev+0xe2/0x170 [12052.711640][ T9104] inet6_addr_add+0x12f/0xa40 [12052.711640][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12052.711640][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12052.711640][ T9104] netlink_rcv_skb+0x130/0x360 [12052.711640][ T9104] netlink_unicast+0x449/0x710 [12052.711640][ T9104] netlink_sendmsg+0x723/0xbe0 [12052.711640][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12052.711640][ T9104] ___sys_sendmsg+0xee/0x170 [12052.711640][ T9104] __sys_sendmsg+0xcd/0x170 [12052.711640][ T9104] do_syscall_64+0xc6/0x1e0 [12052.711640][ T9104] [12052.713854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12052.713854][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12052.713854][ T9104] ipv6_find_idev+0x102/0x170 [12052.713854][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12052.713854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12052.713854][ T9104] netlink_rcv_skb+0x130/0x360 [12052.713854][ T9104] netlink_unicast+0x449/0x710 [12052.713854][ T9104] netlink_sendmsg+0x723/0xbe0 [12052.713854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12052.713854][ T9104] ___sys_sendmsg+0xee/0x170 [12052.713854][ T9104] __sys_sendmsg+0xcd/0x170 [12052.713854][ T9104] do_syscall_64+0xc6/0x1e0 [12052.713854][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12052.713854][ T9104] [12052.715564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12052.715564][ T9104] neigh_parms_alloc+0x1e5/0x510 [12052.715564][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12052.715564][ T9104] ipv6_find_idev+0x102/0x170 [12052.715564][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12052.715564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12052.715564][ T9104] netlink_rcv_skb+0x130/0x360 [12052.715564][ T9104] netlink_unicast+0x449/0x710 [12052.715564][ T9104] netlink_sendmsg+0x723/0xbe0 [12052.715564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12052.715564][ T9104] ___sys_sendmsg+0xee/0x170 [12052.715564][ T9104] __sys_sendmsg+0xcd/0x170 [12052.715564][ T9104] do_syscall_64+0xc6/0x1e0 [12052.715564][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12052.715564][ T9104] [12062.957028][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12062.957701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12062.957701][ T9104] dst_init+0x84/0x4a0 [12062.957701][ T9104] dst_alloc+0x97/0x150 [12062.957701][ T9104] ip6_dst_alloc+0x23/0x90 [12062.957701][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12062.957701][ T9104] ip6_pol_route+0x56f/0x840 [12062.957701][ T9104] __fib6_rule_action+0x47a/0x5b0 [12062.957701][ T9104] fib_rules_lookup+0x2b4/0xa20 [12062.957701][ T9104] fib6_rule_lookup+0x182/0x630 [12062.957701][ T9104] ip6_route_input+0x59c/0xa50 [12062.957701][ T9104] ipv6_rcv+0x397/0x810 [12062.957701][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12062.957701][ T9104] process_backlog+0x101/0x620 [12062.957701][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12062.957701][ T9104] net_rx_action+0x495/0xbe0 [12062.957701][ T9104] __do_softirq+0x1b5/0x7f6 [12062.957701][ T9104] [12062.959866][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12062.959866][ T9104] netdev_get_by_index+0x5e/0x80 [12062.959866][ T9104] fib6_nh_init+0x3d8/0x15b0 [12062.959866][ T9104] ip6_route_info_create+0xf18/0x17d0 [12062.959866][ T9104] ip6_route_add+0x1c/0x140 [12062.959866][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12062.959866][ T9104] addrconf_add_dev+0xe2/0x170 [12062.959866][ T9104] inet6_addr_add+0x12f/0xa40 [12062.959866][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12062.959866][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12062.959866][ T9104] netlink_rcv_skb+0x130/0x360 [12062.959866][ T9104] netlink_unicast+0x449/0x710 [12062.959866][ T9104] netlink_sendmsg+0x723/0xbe0 [12062.959866][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12062.959866][ T9104] ___sys_sendmsg+0xee/0x170 [12062.959866][ T9104] __sys_sendmsg+0xcd/0x170 [12062.959866][ T9104] do_syscall_64+0xc6/0x1e0 [12062.959866][ T9104] [12062.962113][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12062.962113][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12062.962113][ T9104] ipv6_find_idev+0x102/0x170 [12062.962113][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12062.962113][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12062.962113][ T9104] netlink_rcv_skb+0x130/0x360 [12062.962113][ T9104] netlink_unicast+0x449/0x710 [12062.962113][ T9104] netlink_sendmsg+0x723/0xbe0 [12062.962113][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12062.962113][ T9104] ___sys_sendmsg+0xee/0x170 [12062.962113][ T9104] __sys_sendmsg+0xcd/0x170 [12062.962113][ T9104] do_syscall_64+0xc6/0x1e0 [12062.962113][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12062.962113][ T9104] [12062.963915][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12062.963915][ T9104] neigh_parms_alloc+0x1e5/0x510 [12062.963915][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12062.963915][ T9104] ipv6_find_idev+0x102/0x170 [12062.963915][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12062.963915][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12062.963915][ T9104] netlink_rcv_skb+0x130/0x360 [12062.963915][ T9104] netlink_unicast+0x449/0x710 [12062.963915][ T9104] netlink_sendmsg+0x723/0xbe0 [12062.963915][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12062.963915][ T9104] ___sys_sendmsg+0xee/0x170 [12062.963915][ T9104] __sys_sendmsg+0xcd/0x170 [12062.963915][ T9104] do_syscall_64+0xc6/0x1e0 [12062.963915][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12062.963915][ T9104] [12073.164973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12073.165476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12073.165476][ T9104] dst_init+0x84/0x4a0 [12073.165476][ T9104] dst_alloc+0x97/0x150 [12073.165476][ T9104] ip6_dst_alloc+0x23/0x90 [12073.165476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12073.165476][ T9104] ip6_pol_route+0x56f/0x840 [12073.165476][ T9104] __fib6_rule_action+0x47a/0x5b0 [12073.165476][ T9104] fib_rules_lookup+0x2b4/0xa20 [12073.165476][ T9104] fib6_rule_lookup+0x182/0x630 [12073.165476][ T9104] ip6_route_input+0x59c/0xa50 [12073.165476][ T9104] ipv6_rcv+0x397/0x810 [12073.165476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12073.165476][ T9104] process_backlog+0x101/0x620 [12073.165476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12073.165476][ T9104] net_rx_action+0x495/0xbe0 [12073.165476][ T9104] __do_softirq+0x1b5/0x7f6 [12073.165476][ T9104] [12073.167642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12073.167642][ T9104] netdev_get_by_index+0x5e/0x80 [12073.167642][ T9104] fib6_nh_init+0x3d8/0x15b0 [12073.167642][ T9104] ip6_route_info_create+0xf18/0x17d0 [12073.167642][ T9104] ip6_route_add+0x1c/0x140 [12073.167642][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12073.167642][ T9104] addrconf_add_dev+0xe2/0x170 [12073.167642][ T9104] inet6_addr_add+0x12f/0xa40 [12073.167642][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12073.167642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12073.167642][ T9104] netlink_rcv_skb+0x130/0x360 [12073.167642][ T9104] netlink_unicast+0x449/0x710 [12073.167642][ T9104] netlink_sendmsg+0x723/0xbe0 [12073.167642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12073.167642][ T9104] ___sys_sendmsg+0xee/0x170 [12073.167642][ T9104] __sys_sendmsg+0xcd/0x170 [12073.167642][ T9104] do_syscall_64+0xc6/0x1e0 [12073.167642][ T9104] [12073.169823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12073.169823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12073.169823][ T9104] ipv6_find_idev+0x102/0x170 [12073.169823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12073.169823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12073.169823][ T9104] netlink_rcv_skb+0x130/0x360 [12073.169823][ T9104] netlink_unicast+0x449/0x710 [12073.169823][ T9104] netlink_sendmsg+0x723/0xbe0 [12073.169823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12073.169823][ T9104] ___sys_sendmsg+0xee/0x170 [12073.169823][ T9104] __sys_sendmsg+0xcd/0x170 [12073.169823][ T9104] do_syscall_64+0xc6/0x1e0 [12073.169823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12073.169823][ T9104] [12073.171559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12073.171559][ T9104] neigh_parms_alloc+0x1e5/0x510 [12073.171559][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12073.171559][ T9104] ipv6_find_idev+0x102/0x170 [12073.171559][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12073.171559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12073.171559][ T9104] netlink_rcv_skb+0x130/0x360 [12073.171559][ T9104] netlink_unicast+0x449/0x710 [12073.171559][ T9104] netlink_sendmsg+0x723/0xbe0 [12073.171559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12073.171559][ T9104] ___sys_sendmsg+0xee/0x170 [12073.171559][ T9104] __sys_sendmsg+0xcd/0x170 [12073.171559][ T9104] do_syscall_64+0xc6/0x1e0 [12073.171559][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12073.171559][ T9104] [12083.292879][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12083.293355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12083.293355][ T9104] dst_init+0x84/0x4a0 [12083.293355][ T9104] dst_alloc+0x97/0x150 [12083.293355][ T9104] ip6_dst_alloc+0x23/0x90 [12083.293355][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12083.293355][ T9104] ip6_pol_route+0x56f/0x840 [12083.293355][ T9104] __fib6_rule_action+0x47a/0x5b0 [12083.293355][ T9104] fib_rules_lookup+0x2b4/0xa20 [12083.293355][ T9104] fib6_rule_lookup+0x182/0x630 [12083.293355][ T9104] ip6_route_input+0x59c/0xa50 [12083.293355][ T9104] ipv6_rcv+0x397/0x810 [12083.293355][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12083.293355][ T9104] process_backlog+0x101/0x620 [12083.293355][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12083.293355][ T9104] net_rx_action+0x495/0xbe0 [12083.293355][ T9104] __do_softirq+0x1b5/0x7f6 [12083.293355][ T9104] [12083.295533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12083.295533][ T9104] netdev_get_by_index+0x5e/0x80 [12083.295533][ T9104] fib6_nh_init+0x3d8/0x15b0 [12083.295533][ T9104] ip6_route_info_create+0xf18/0x17d0 [12083.295533][ T9104] ip6_route_add+0x1c/0x140 [12083.295533][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12083.295533][ T9104] addrconf_add_dev+0xe2/0x170 [12083.295533][ T9104] inet6_addr_add+0x12f/0xa40 [12083.295533][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12083.295533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12083.295533][ T9104] netlink_rcv_skb+0x130/0x360 [12083.295533][ T9104] netlink_unicast+0x449/0x710 [12083.295533][ T9104] netlink_sendmsg+0x723/0xbe0 [12083.295533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12083.295533][ T9104] ___sys_sendmsg+0xee/0x170 [12083.295533][ T9104] __sys_sendmsg+0xcd/0x170 [12083.295533][ T9104] do_syscall_64+0xc6/0x1e0 [12083.295533][ T9104] [12083.297828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12083.297828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12083.297828][ T9104] ipv6_find_idev+0x102/0x170 [12083.297828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12083.297828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12083.297828][ T9104] netlink_rcv_skb+0x130/0x360 [12083.297828][ T9104] netlink_unicast+0x449/0x710 [12083.297828][ T9104] netlink_sendmsg+0x723/0xbe0 [12083.297828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12083.297828][ T9104] ___sys_sendmsg+0xee/0x170 [12083.297828][ T9104] __sys_sendmsg+0xcd/0x170 [12083.297828][ T9104] do_syscall_64+0xc6/0x1e0 [12083.297828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12083.297828][ T9104] [12083.299607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12083.299607][ T9104] neigh_parms_alloc+0x1e5/0x510 [12083.299607][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12083.299607][ T9104] ipv6_find_idev+0x102/0x170 [12083.299607][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12083.299607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12083.299607][ T9104] netlink_rcv_skb+0x130/0x360 [12083.299607][ T9104] netlink_unicast+0x449/0x710 [12083.299607][ T9104] netlink_sendmsg+0x723/0xbe0 [12083.299607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12083.299607][ T9104] ___sys_sendmsg+0xee/0x170 [12083.299607][ T9104] __sys_sendmsg+0xcd/0x170 [12083.299607][ T9104] do_syscall_64+0xc6/0x1e0 [12083.299607][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12083.299607][ T9104] [12093.548901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12093.549488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12093.549488][ T9104] dst_init+0x84/0x4a0 [12093.549488][ T9104] dst_alloc+0x97/0x150 [12093.549488][ T9104] ip6_dst_alloc+0x23/0x90 [12093.549488][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12093.549488][ T9104] ip6_pol_route+0x56f/0x840 [12093.549488][ T9104] __fib6_rule_action+0x47a/0x5b0 [12093.549488][ T9104] fib_rules_lookup+0x2b4/0xa20 [12093.549488][ T9104] fib6_rule_lookup+0x182/0x630 [12093.549488][ T9104] ip6_route_input+0x59c/0xa50 [12093.549488][ T9104] ipv6_rcv+0x397/0x810 [12093.549488][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12093.549488][ T9104] process_backlog+0x101/0x620 [12093.549488][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12093.549488][ T9104] net_rx_action+0x495/0xbe0 [12093.549488][ T9104] __do_softirq+0x1b5/0x7f6 [12093.549488][ T9104] [12093.551634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12093.551634][ T9104] netdev_get_by_index+0x5e/0x80 [12093.551634][ T9104] fib6_nh_init+0x3d8/0x15b0 [12093.551634][ T9104] ip6_route_info_create+0xf18/0x17d0 [12093.551634][ T9104] ip6_route_add+0x1c/0x140 [12093.551634][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12093.551634][ T9104] addrconf_add_dev+0xe2/0x170 [12093.551634][ T9104] inet6_addr_add+0x12f/0xa40 [12093.551634][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12093.551634][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12093.551634][ T9104] netlink_rcv_skb+0x130/0x360 [12093.551634][ T9104] netlink_unicast+0x449/0x710 [12093.551634][ T9104] netlink_sendmsg+0x723/0xbe0 [12093.551634][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12093.551634][ T9104] ___sys_sendmsg+0xee/0x170 [12093.551634][ T9104] __sys_sendmsg+0xcd/0x170 [12093.551634][ T9104] do_syscall_64+0xc6/0x1e0 [12093.551634][ T9104] [12093.553909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12093.553909][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12093.553909][ T9104] ipv6_find_idev+0x102/0x170 [12093.553909][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12093.553909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12093.553909][ T9104] netlink_rcv_skb+0x130/0x360 [12093.553909][ T9104] netlink_unicast+0x449/0x710 [12093.553909][ T9104] netlink_sendmsg+0x723/0xbe0 [12093.553909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12093.553909][ T9104] ___sys_sendmsg+0xee/0x170 [12093.553909][ T9104] __sys_sendmsg+0xcd/0x170 [12093.553909][ T9104] do_syscall_64+0xc6/0x1e0 [12093.553909][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12093.553909][ T9104] [12093.555660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12093.555660][ T9104] neigh_parms_alloc+0x1e5/0x510 [12093.555660][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12093.555660][ T9104] ipv6_find_idev+0x102/0x170 [12093.555660][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12093.555660][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12093.555660][ T9104] netlink_rcv_skb+0x130/0x360 [12093.555660][ T9104] netlink_unicast+0x449/0x710 [12093.555660][ T9104] netlink_sendmsg+0x723/0xbe0 [12093.555660][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12093.555660][ T9104] ___sys_sendmsg+0xee/0x170 [12093.555660][ T9104] __sys_sendmsg+0xcd/0x170 [12093.555660][ T9104] do_syscall_64+0xc6/0x1e0 [12093.555660][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12093.555660][ T9104] [12103.572891][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12103.573365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12103.573365][ T9104] dst_init+0x84/0x4a0 [12103.573365][ T9104] dst_alloc+0x97/0x150 [12103.573365][ T9104] ip6_dst_alloc+0x23/0x90 [12103.573365][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12103.573365][ T9104] ip6_pol_route+0x56f/0x840 [12103.573365][ T9104] __fib6_rule_action+0x47a/0x5b0 [12103.573365][ T9104] fib_rules_lookup+0x2b4/0xa20 [12103.573365][ T9104] fib6_rule_lookup+0x182/0x630 [12103.573365][ T9104] ip6_route_input+0x59c/0xa50 [12103.573365][ T9104] ipv6_rcv+0x397/0x810 [12103.573365][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12103.573365][ T9104] process_backlog+0x101/0x620 [12103.573365][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12103.573365][ T9104] net_rx_action+0x495/0xbe0 [12103.573365][ T9104] __do_softirq+0x1b5/0x7f6 [12103.573365][ T9104] [12103.575489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12103.575489][ T9104] netdev_get_by_index+0x5e/0x80 [12103.575489][ T9104] fib6_nh_init+0x3d8/0x15b0 [12103.575489][ T9104] ip6_route_info_create+0xf18/0x17d0 [12103.575489][ T9104] ip6_route_add+0x1c/0x140 [12103.575489][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12103.575489][ T9104] addrconf_add_dev+0xe2/0x170 [12103.575489][ T9104] inet6_addr_add+0x12f/0xa40 [12103.575489][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12103.575489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12103.575489][ T9104] netlink_rcv_skb+0x130/0x360 [12103.575489][ T9104] netlink_unicast+0x449/0x710 [12103.575489][ T9104] netlink_sendmsg+0x723/0xbe0 [12103.575489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12103.575489][ T9104] ___sys_sendmsg+0xee/0x170 [12103.575489][ T9104] __sys_sendmsg+0xcd/0x170 [12103.575489][ T9104] do_syscall_64+0xc6/0x1e0 [12103.575489][ T9104] [12103.577735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12103.577735][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12103.577735][ T9104] ipv6_find_idev+0x102/0x170 [12103.577735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12103.577735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12103.577735][ T9104] netlink_rcv_skb+0x130/0x360 [12103.577735][ T9104] netlink_unicast+0x449/0x710 [12103.577735][ T9104] netlink_sendmsg+0x723/0xbe0 [12103.577735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12103.577735][ T9104] ___sys_sendmsg+0xee/0x170 [12103.577735][ T9104] __sys_sendmsg+0xcd/0x170 [12103.577735][ T9104] do_syscall_64+0xc6/0x1e0 [12103.577735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12103.577735][ T9104] [12103.579482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12103.579482][ T9104] neigh_parms_alloc+0x1e5/0x510 [12103.579482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12103.579482][ T9104] ipv6_find_idev+0x102/0x170 [12103.579482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12103.579482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12103.579482][ T9104] netlink_rcv_skb+0x130/0x360 [12103.579482][ T9104] netlink_unicast+0x449/0x710 [12103.579482][ T9104] netlink_sendmsg+0x723/0xbe0 [12103.579482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12103.579482][ T9104] ___sys_sendmsg+0xee/0x170 [12103.579482][ T9104] __sys_sendmsg+0xcd/0x170 [12103.579482][ T9104] do_syscall_64+0xc6/0x1e0 [12103.579482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12103.579482][ T9104] [12113.708951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12113.709460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12113.709460][ T9104] dst_init+0x84/0x4a0 [12113.709460][ T9104] dst_alloc+0x97/0x150 [12113.709460][ T9104] ip6_dst_alloc+0x23/0x90 [12113.709460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12113.709460][ T9104] ip6_pol_route+0x56f/0x840 [12113.709460][ T9104] __fib6_rule_action+0x47a/0x5b0 [12113.709460][ T9104] fib_rules_lookup+0x2b4/0xa20 [12113.709460][ T9104] fib6_rule_lookup+0x182/0x630 [12113.709460][ T9104] ip6_route_input+0x59c/0xa50 [12113.709460][ T9104] ipv6_rcv+0x397/0x810 [12113.709460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12113.709460][ T9104] process_backlog+0x101/0x620 [12113.709460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12113.709460][ T9104] net_rx_action+0x495/0xbe0 [12113.709460][ T9104] __do_softirq+0x1b5/0x7f6 [12113.709460][ T9104] [12113.711683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12113.711683][ T9104] netdev_get_by_index+0x5e/0x80 [12113.711683][ T9104] fib6_nh_init+0x3d8/0x15b0 [12113.711683][ T9104] ip6_route_info_create+0xf18/0x17d0 [12113.711683][ T9104] ip6_route_add+0x1c/0x140 [12113.711683][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12113.711683][ T9104] addrconf_add_dev+0xe2/0x170 [12113.711683][ T9104] inet6_addr_add+0x12f/0xa40 [12113.711683][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12113.711683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12113.711683][ T9104] netlink_rcv_skb+0x130/0x360 [12113.711683][ T9104] netlink_unicast+0x449/0x710 [12113.711683][ T9104] netlink_sendmsg+0x723/0xbe0 [12113.711683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12113.711683][ T9104] ___sys_sendmsg+0xee/0x170 [12113.711683][ T9104] __sys_sendmsg+0xcd/0x170 [12113.711683][ T9104] do_syscall_64+0xc6/0x1e0 [12113.711683][ T9104] [12113.714001][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12113.714001][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12113.714001][ T9104] ipv6_find_idev+0x102/0x170 [12113.714001][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12113.714001][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12113.714001][ T9104] netlink_rcv_skb+0x130/0x360 [12113.714001][ T9104] netlink_unicast+0x449/0x710 [12113.714001][ T9104] netlink_sendmsg+0x723/0xbe0 [12113.714001][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12113.714001][ T9104] ___sys_sendmsg+0xee/0x170 [12113.714001][ T9104] __sys_sendmsg+0xcd/0x170 [12113.714001][ T9104] do_syscall_64+0xc6/0x1e0 [12113.714001][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12113.714001][ T9104] [12113.715805][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12113.715805][ T9104] neigh_parms_alloc+0x1e5/0x510 [12113.715805][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12113.715805][ T9104] ipv6_find_idev+0x102/0x170 [12113.715805][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12113.715805][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12113.715805][ T9104] netlink_rcv_skb+0x130/0x360 [12113.715805][ T9104] netlink_unicast+0x449/0x710 [12113.715805][ T9104] netlink_sendmsg+0x723/0xbe0 [12113.715805][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12113.715805][ T9104] ___sys_sendmsg+0xee/0x170 [12113.715805][ T9104] __sys_sendmsg+0xcd/0x170 [12113.715805][ T9104] do_syscall_64+0xc6/0x1e0 [12113.715805][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12113.715805][ T9104] [12123.956926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12123.957478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12123.957478][ T9104] dst_init+0x84/0x4a0 [12123.957478][ T9104] dst_alloc+0x97/0x150 [12123.957478][ T9104] ip6_dst_alloc+0x23/0x90 [12123.957478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12123.957478][ T9104] ip6_pol_route+0x56f/0x840 [12123.957478][ T9104] __fib6_rule_action+0x47a/0x5b0 [12123.957478][ T9104] fib_rules_lookup+0x2b4/0xa20 [12123.957478][ T9104] fib6_rule_lookup+0x182/0x630 [12123.957478][ T9104] ip6_route_input+0x59c/0xa50 [12123.957478][ T9104] ipv6_rcv+0x397/0x810 [12123.957478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12123.957478][ T9104] process_backlog+0x101/0x620 [12123.957478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12123.957478][ T9104] net_rx_action+0x495/0xbe0 [12123.957478][ T9104] __do_softirq+0x1b5/0x7f6 [12123.957478][ T9104] [12123.959601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12123.959601][ T9104] netdev_get_by_index+0x5e/0x80 [12123.959601][ T9104] fib6_nh_init+0x3d8/0x15b0 [12123.959601][ T9104] ip6_route_info_create+0xf18/0x17d0 [12123.959601][ T9104] ip6_route_add+0x1c/0x140 [12123.959601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12123.959601][ T9104] addrconf_add_dev+0xe2/0x170 [12123.959601][ T9104] inet6_addr_add+0x12f/0xa40 [12123.959601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12123.959601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12123.959601][ T9104] netlink_rcv_skb+0x130/0x360 [12123.959601][ T9104] netlink_unicast+0x449/0x710 [12123.959601][ T9104] netlink_sendmsg+0x723/0xbe0 [12123.959601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12123.959601][ T9104] ___sys_sendmsg+0xee/0x170 [12123.959601][ T9104] __sys_sendmsg+0xcd/0x170 [12123.959601][ T9104] do_syscall_64+0xc6/0x1e0 [12123.959601][ T9104] [12123.961800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12123.961800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12123.961800][ T9104] ipv6_find_idev+0x102/0x170 [12123.961800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12123.961800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12123.961800][ T9104] netlink_rcv_skb+0x130/0x360 [12123.961800][ T9104] netlink_unicast+0x449/0x710 [12123.961800][ T9104] netlink_sendmsg+0x723/0xbe0 [12123.961800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12123.961800][ T9104] ___sys_sendmsg+0xee/0x170 [12123.961800][ T9104] __sys_sendmsg+0xcd/0x170 [12123.961800][ T9104] do_syscall_64+0xc6/0x1e0 [12123.961800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12123.961800][ T9104] [12123.963706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12123.963706][ T9104] neigh_parms_alloc+0x1e5/0x510 [12123.963706][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12123.963706][ T9104] ipv6_find_idev+0x102/0x170 [12123.963706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12123.963706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12123.963706][ T9104] netlink_rcv_skb+0x130/0x360 [12123.963706][ T9104] netlink_unicast+0x449/0x710 [12123.963706][ T9104] netlink_sendmsg+0x723/0xbe0 [12123.963706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12123.963706][ T9104] ___sys_sendmsg+0xee/0x170 [12123.963706][ T9104] __sys_sendmsg+0xcd/0x170 [12123.963706][ T9104] do_syscall_64+0xc6/0x1e0 [12123.963706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12123.963706][ T9104] [12134.204938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12134.205427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12134.205427][ T9104] dst_init+0x84/0x4a0 [12134.205427][ T9104] dst_alloc+0x97/0x150 [12134.205427][ T9104] ip6_dst_alloc+0x23/0x90 [12134.205427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12134.205427][ T9104] ip6_pol_route+0x56f/0x840 [12134.205427][ T9104] __fib6_rule_action+0x47a/0x5b0 [12134.205427][ T9104] fib_rules_lookup+0x2b4/0xa20 [12134.205427][ T9104] fib6_rule_lookup+0x182/0x630 [12134.205427][ T9104] ip6_route_input+0x59c/0xa50 [12134.205427][ T9104] ipv6_rcv+0x397/0x810 [12134.205427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12134.205427][ T9104] process_backlog+0x101/0x620 [12134.205427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12134.205427][ T9104] net_rx_action+0x495/0xbe0 [12134.205427][ T9104] __do_softirq+0x1b5/0x7f6 [12134.205427][ T9104] [12134.207566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12134.207566][ T9104] netdev_get_by_index+0x5e/0x80 [12134.207566][ T9104] fib6_nh_init+0x3d8/0x15b0 [12134.207566][ T9104] ip6_route_info_create+0xf18/0x17d0 [12134.207566][ T9104] ip6_route_add+0x1c/0x140 [12134.207566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12134.207566][ T9104] addrconf_add_dev+0xe2/0x170 [12134.207566][ T9104] inet6_addr_add+0x12f/0xa40 [12134.207566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12134.207566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12134.207566][ T9104] netlink_rcv_skb+0x130/0x360 [12134.207566][ T9104] netlink_unicast+0x449/0x710 [12134.207566][ T9104] netlink_sendmsg+0x723/0xbe0 [12134.207566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12134.207566][ T9104] ___sys_sendmsg+0xee/0x170 [12134.207566][ T9104] __sys_sendmsg+0xcd/0x170 [12134.207566][ T9104] do_syscall_64+0xc6/0x1e0 [12134.207566][ T9104] [12134.209808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12134.209808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12134.209808][ T9104] ipv6_find_idev+0x102/0x170 [12134.209808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12134.209808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12134.209808][ T9104] netlink_rcv_skb+0x130/0x360 [12134.209808][ T9104] netlink_unicast+0x449/0x710 [12134.209808][ T9104] netlink_sendmsg+0x723/0xbe0 [12134.209808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12134.209808][ T9104] ___sys_sendmsg+0xee/0x170 [12134.209808][ T9104] __sys_sendmsg+0xcd/0x170 [12134.209808][ T9104] do_syscall_64+0xc6/0x1e0 [12134.209808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12134.209808][ T9104] [12134.211533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12134.211533][ T9104] neigh_parms_alloc+0x1e5/0x510 [12134.211533][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12134.211533][ T9104] ipv6_find_idev+0x102/0x170 [12134.211533][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12134.211533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12134.211533][ T9104] netlink_rcv_skb+0x130/0x360 [12134.211533][ T9104] netlink_unicast+0x449/0x710 [12134.211533][ T9104] netlink_sendmsg+0x723/0xbe0 [12134.211533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12134.211533][ T9104] ___sys_sendmsg+0xee/0x170 [12134.211533][ T9104] __sys_sendmsg+0xcd/0x170 [12134.211533][ T9104] do_syscall_64+0xc6/0x1e0 [12134.211533][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12134.211533][ T9104] [12144.308975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12144.309515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12144.309515][ T9104] dst_init+0x84/0x4a0 [12144.309515][ T9104] dst_alloc+0x97/0x150 [12144.309515][ T9104] ip6_dst_alloc+0x23/0x90 [12144.309515][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12144.309515][ T9104] ip6_pol_route+0x56f/0x840 [12144.309515][ T9104] __fib6_rule_action+0x47a/0x5b0 [12144.309515][ T9104] fib_rules_lookup+0x2b4/0xa20 [12144.309515][ T9104] fib6_rule_lookup+0x182/0x630 [12144.309515][ T9104] ip6_route_input+0x59c/0xa50 [12144.309515][ T9104] ipv6_rcv+0x397/0x810 [12144.309515][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12144.309515][ T9104] process_backlog+0x101/0x620 [12144.309515][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12144.309515][ T9104] net_rx_action+0x495/0xbe0 [12144.309515][ T9104] __do_softirq+0x1b5/0x7f6 [12144.309515][ T9104] [12144.311643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12144.311643][ T9104] netdev_get_by_index+0x5e/0x80 [12144.311643][ T9104] fib6_nh_init+0x3d8/0x15b0 [12144.311643][ T9104] ip6_route_info_create+0xf18/0x17d0 [12144.311643][ T9104] ip6_route_add+0x1c/0x140 [12144.311643][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12144.311643][ T9104] addrconf_add_dev+0xe2/0x170 [12144.311643][ T9104] inet6_addr_add+0x12f/0xa40 [12144.311643][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12144.311643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12144.311643][ T9104] netlink_rcv_skb+0x130/0x360 [12144.311643][ T9104] netlink_unicast+0x449/0x710 [12144.311643][ T9104] netlink_sendmsg+0x723/0xbe0 [12144.311643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12144.311643][ T9104] ___sys_sendmsg+0xee/0x170 [12144.311643][ T9104] __sys_sendmsg+0xcd/0x170 [12144.311643][ T9104] do_syscall_64+0xc6/0x1e0 [12144.311643][ T9104] [12144.313922][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12144.313922][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12144.313922][ T9104] ipv6_find_idev+0x102/0x170 [12144.313922][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12144.313922][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12144.313922][ T9104] netlink_rcv_skb+0x130/0x360 [12144.313922][ T9104] netlink_unicast+0x449/0x710 [12144.313922][ T9104] netlink_sendmsg+0x723/0xbe0 [12144.313922][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12144.313922][ T9104] ___sys_sendmsg+0xee/0x170 [12144.313922][ T9104] __sys_sendmsg+0xcd/0x170 [12144.313922][ T9104] do_syscall_64+0xc6/0x1e0 [12144.313922][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12144.313922][ T9104] [12144.315639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12144.315639][ T9104] neigh_parms_alloc+0x1e5/0x510 [12144.315639][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12144.315639][ T9104] ipv6_find_idev+0x102/0x170 [12144.315639][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12144.315639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12144.315639][ T9104] netlink_rcv_skb+0x130/0x360 [12144.315639][ T9104] netlink_unicast+0x449/0x710 [12144.315639][ T9104] netlink_sendmsg+0x723/0xbe0 [12144.315639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12144.315639][ T9104] ___sys_sendmsg+0xee/0x170 [12144.315639][ T9104] __sys_sendmsg+0xcd/0x170 [12144.315639][ T9104] do_syscall_64+0xc6/0x1e0 [12144.315639][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12144.315639][ T9104] [12154.564963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12154.565522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12154.565522][ T9104] dst_init+0x84/0x4a0 [12154.565522][ T9104] dst_alloc+0x97/0x150 [12154.565522][ T9104] ip6_dst_alloc+0x23/0x90 [12154.565522][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12154.565522][ T9104] ip6_pol_route+0x56f/0x840 [12154.565522][ T9104] __fib6_rule_action+0x47a/0x5b0 [12154.565522][ T9104] fib_rules_lookup+0x2b4/0xa20 [12154.565522][ T9104] fib6_rule_lookup+0x182/0x630 [12154.565522][ T9104] ip6_route_input+0x59c/0xa50 [12154.565522][ T9104] ipv6_rcv+0x397/0x810 [12154.565522][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12154.565522][ T9104] process_backlog+0x101/0x620 [12154.565522][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12154.565522][ T9104] net_rx_action+0x495/0xbe0 [12154.565522][ T9104] __do_softirq+0x1b5/0x7f6 [12154.565522][ T9104] [12154.567638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12154.567638][ T9104] netdev_get_by_index+0x5e/0x80 [12154.567638][ T9104] fib6_nh_init+0x3d8/0x15b0 [12154.567638][ T9104] ip6_route_info_create+0xf18/0x17d0 [12154.567638][ T9104] ip6_route_add+0x1c/0x140 [12154.567638][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12154.567638][ T9104] addrconf_add_dev+0xe2/0x170 [12154.567638][ T9104] inet6_addr_add+0x12f/0xa40 [12154.567638][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12154.567638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12154.567638][ T9104] netlink_rcv_skb+0x130/0x360 [12154.567638][ T9104] netlink_unicast+0x449/0x710 [12154.567638][ T9104] netlink_sendmsg+0x723/0xbe0 [12154.567638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12154.567638][ T9104] ___sys_sendmsg+0xee/0x170 [12154.567638][ T9104] __sys_sendmsg+0xcd/0x170 [12154.567638][ T9104] do_syscall_64+0xc6/0x1e0 [12154.567638][ T9104] [12154.569827][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12154.569827][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12154.569827][ T9104] ipv6_find_idev+0x102/0x170 [12154.569827][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12154.569827][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12154.569827][ T9104] netlink_rcv_skb+0x130/0x360 [12154.569827][ T9104] netlink_unicast+0x449/0x710 [12154.569827][ T9104] netlink_sendmsg+0x723/0xbe0 [12154.569827][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12154.569827][ T9104] ___sys_sendmsg+0xee/0x170 [12154.569827][ T9104] __sys_sendmsg+0xcd/0x170 [12154.569827][ T9104] do_syscall_64+0xc6/0x1e0 [12154.569827][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12154.569827][ T9104] [12154.571544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12154.571544][ T9104] neigh_parms_alloc+0x1e5/0x510 [12154.571544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12154.571544][ T9104] ipv6_find_idev+0x102/0x170 [12154.571544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12154.571544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12154.571544][ T9104] netlink_rcv_skb+0x130/0x360 [12154.571544][ T9104] netlink_unicast+0x449/0x710 [12154.571544][ T9104] netlink_sendmsg+0x723/0xbe0 [12154.571544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12154.571544][ T9104] ___sys_sendmsg+0xee/0x170 [12154.571544][ T9104] __sys_sendmsg+0xcd/0x170 [12154.571544][ T9104] do_syscall_64+0xc6/0x1e0 [12154.571544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12154.571544][ T9104] [12164.820952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12164.821493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12164.821493][ T9104] dst_init+0x84/0x4a0 [12164.821493][ T9104] dst_alloc+0x97/0x150 [12164.821493][ T9104] ip6_dst_alloc+0x23/0x90 [12164.821493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12164.821493][ T9104] ip6_pol_route+0x56f/0x840 [12164.821493][ T9104] __fib6_rule_action+0x47a/0x5b0 [12164.821493][ T9104] fib_rules_lookup+0x2b4/0xa20 [12164.821493][ T9104] fib6_rule_lookup+0x182/0x630 [12164.821493][ T9104] ip6_route_input+0x59c/0xa50 [12164.821493][ T9104] ipv6_rcv+0x397/0x810 [12164.821493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12164.821493][ T9104] process_backlog+0x101/0x620 [12164.821493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12164.821493][ T9104] net_rx_action+0x495/0xbe0 [12164.821493][ T9104] __do_softirq+0x1b5/0x7f6 [12164.821493][ T9104] [12164.823688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12164.823688][ T9104] netdev_get_by_index+0x5e/0x80 [12164.823688][ T9104] fib6_nh_init+0x3d8/0x15b0 [12164.823688][ T9104] ip6_route_info_create+0xf18/0x17d0 [12164.823688][ T9104] ip6_route_add+0x1c/0x140 [12164.823688][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12164.823688][ T9104] addrconf_add_dev+0xe2/0x170 [12164.823688][ T9104] inet6_addr_add+0x12f/0xa40 [12164.823688][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12164.823688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12164.823688][ T9104] netlink_rcv_skb+0x130/0x360 [12164.823688][ T9104] netlink_unicast+0x449/0x710 [12164.823688][ T9104] netlink_sendmsg+0x723/0xbe0 [12164.823688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12164.823688][ T9104] ___sys_sendmsg+0xee/0x170 [12164.823688][ T9104] __sys_sendmsg+0xcd/0x170 [12164.823688][ T9104] do_syscall_64+0xc6/0x1e0 [12164.823688][ T9104] [12164.825875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12164.825875][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12164.825875][ T9104] ipv6_find_idev+0x102/0x170 [12164.825875][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12164.825875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12164.825875][ T9104] netlink_rcv_skb+0x130/0x360 [12164.825875][ T9104] netlink_unicast+0x449/0x710 [12164.825875][ T9104] netlink_sendmsg+0x723/0xbe0 [12164.825875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12164.825875][ T9104] ___sys_sendmsg+0xee/0x170 [12164.825875][ T9104] __sys_sendmsg+0xcd/0x170 [12164.825875][ T9104] do_syscall_64+0xc6/0x1e0 [12164.825875][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12164.825875][ T9104] [12164.827584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12164.827584][ T9104] neigh_parms_alloc+0x1e5/0x510 [12164.827584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12164.827584][ T9104] ipv6_find_idev+0x102/0x170 [12164.827584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12164.827584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12164.827584][ T9104] netlink_rcv_skb+0x130/0x360 [12164.827584][ T9104] netlink_unicast+0x449/0x710 [12164.827584][ T9104] netlink_sendmsg+0x723/0xbe0 [12164.827584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12164.827584][ T9104] ___sys_sendmsg+0xee/0x170 [12164.827584][ T9104] __sys_sendmsg+0xcd/0x170 [12164.827584][ T9104] do_syscall_64+0xc6/0x1e0 [12164.827584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12164.827584][ T9104] [12174.988935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12174.989467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12174.989467][ T9104] dst_init+0x84/0x4a0 [12174.989467][ T9104] dst_alloc+0x97/0x150 [12174.989467][ T9104] ip6_dst_alloc+0x23/0x90 [12174.989467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12174.989467][ T9104] ip6_pol_route+0x56f/0x840 [12174.989467][ T9104] __fib6_rule_action+0x47a/0x5b0 [12174.989467][ T9104] fib_rules_lookup+0x2b4/0xa20 [12174.989467][ T9104] fib6_rule_lookup+0x182/0x630 [12174.989467][ T9104] ip6_route_input+0x59c/0xa50 [12174.989467][ T9104] ipv6_rcv+0x397/0x810 [12174.989467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12174.989467][ T9104] process_backlog+0x101/0x620 [12174.989467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12174.989467][ T9104] net_rx_action+0x495/0xbe0 [12174.989467][ T9104] __do_softirq+0x1b5/0x7f6 [12174.989467][ T9104] [12174.991566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12174.991566][ T9104] netdev_get_by_index+0x5e/0x80 [12174.991566][ T9104] fib6_nh_init+0x3d8/0x15b0 [12174.991566][ T9104] ip6_route_info_create+0xf18/0x17d0 [12174.991566][ T9104] ip6_route_add+0x1c/0x140 [12174.991566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12174.991566][ T9104] addrconf_add_dev+0xe2/0x170 [12174.991566][ T9104] inet6_addr_add+0x12f/0xa40 [12174.991566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12174.991566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12174.991566][ T9104] netlink_rcv_skb+0x130/0x360 [12174.991566][ T9104] netlink_unicast+0x449/0x710 [12174.991566][ T9104] netlink_sendmsg+0x723/0xbe0 [12174.991566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12174.991566][ T9104] ___sys_sendmsg+0xee/0x170 [12174.991566][ T9104] __sys_sendmsg+0xcd/0x170 [12174.991566][ T9104] do_syscall_64+0xc6/0x1e0 [12174.991566][ T9104] [12174.993848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12174.993848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12174.993848][ T9104] ipv6_find_idev+0x102/0x170 [12174.993848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12174.993848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12174.993848][ T9104] netlink_rcv_skb+0x130/0x360 [12174.993848][ T9104] netlink_unicast+0x449/0x710 [12174.993848][ T9104] netlink_sendmsg+0x723/0xbe0 [12174.993848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12174.993848][ T9104] ___sys_sendmsg+0xee/0x170 [12174.993848][ T9104] __sys_sendmsg+0xcd/0x170 [12174.993848][ T9104] do_syscall_64+0xc6/0x1e0 [12174.993848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12174.993848][ T9104] [12174.995564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12174.995564][ T9104] neigh_parms_alloc+0x1e5/0x510 [12174.995564][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12174.995564][ T9104] ipv6_find_idev+0x102/0x170 [12174.995564][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12174.995564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12174.995564][ T9104] netlink_rcv_skb+0x130/0x360 [12174.995564][ T9104] netlink_unicast+0x449/0x710 [12174.995564][ T9104] netlink_sendmsg+0x723/0xbe0 [12174.995564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12174.995564][ T9104] ___sys_sendmsg+0xee/0x170 [12174.995564][ T9104] __sys_sendmsg+0xcd/0x170 [12174.995564][ T9104] do_syscall_64+0xc6/0x1e0 [12174.995564][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12174.995564][ T9104] [12185.012896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12185.013430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12185.013430][ T9104] dst_init+0x84/0x4a0 [12185.013430][ T9104] dst_alloc+0x97/0x150 [12185.013430][ T9104] ip6_dst_alloc+0x23/0x90 [12185.013430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12185.013430][ T9104] ip6_pol_route+0x56f/0x840 [12185.013430][ T9104] __fib6_rule_action+0x47a/0x5b0 [12185.013430][ T9104] fib_rules_lookup+0x2b4/0xa20 [12185.013430][ T9104] fib6_rule_lookup+0x182/0x630 [12185.013430][ T9104] ip6_route_input+0x59c/0xa50 [12185.013430][ T9104] ipv6_rcv+0x397/0x810 [12185.013430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12185.013430][ T9104] process_backlog+0x101/0x620 [12185.013430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12185.013430][ T9104] net_rx_action+0x495/0xbe0 [12185.013430][ T9104] __do_softirq+0x1b5/0x7f6 [12185.013430][ T9104] [12185.015530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12185.015530][ T9104] netdev_get_by_index+0x5e/0x80 [12185.015530][ T9104] fib6_nh_init+0x3d8/0x15b0 [12185.015530][ T9104] ip6_route_info_create+0xf18/0x17d0 [12185.015530][ T9104] ip6_route_add+0x1c/0x140 [12185.015530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12185.015530][ T9104] addrconf_add_dev+0xe2/0x170 [12185.015530][ T9104] inet6_addr_add+0x12f/0xa40 [12185.015530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12185.015530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12185.015530][ T9104] netlink_rcv_skb+0x130/0x360 [12185.015530][ T9104] netlink_unicast+0x449/0x710 [12185.015530][ T9104] netlink_sendmsg+0x723/0xbe0 [12185.015530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12185.015530][ T9104] ___sys_sendmsg+0xee/0x170 [12185.015530][ T9104] __sys_sendmsg+0xcd/0x170 [12185.015530][ T9104] do_syscall_64+0xc6/0x1e0 [12185.015530][ T9104] [12185.017781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12185.017781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12185.017781][ T9104] ipv6_find_idev+0x102/0x170 [12185.017781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12185.017781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12185.017781][ T9104] netlink_rcv_skb+0x130/0x360 [12185.017781][ T9104] netlink_unicast+0x449/0x710 [12185.017781][ T9104] netlink_sendmsg+0x723/0xbe0 [12185.017781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12185.017781][ T9104] ___sys_sendmsg+0xee/0x170 [12185.017781][ T9104] __sys_sendmsg+0xcd/0x170 [12185.017781][ T9104] do_syscall_64+0xc6/0x1e0 [12185.017781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12185.017781][ T9104] [12185.019537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12185.019537][ T9104] neigh_parms_alloc+0x1e5/0x510 [12185.019537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12185.019537][ T9104] ipv6_find_idev+0x102/0x170 [12185.019537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12185.019537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12185.019537][ T9104] netlink_rcv_skb+0x130/0x360 [12185.019537][ T9104] netlink_unicast+0x449/0x710 [12185.019537][ T9104] netlink_sendmsg+0x723/0xbe0 [12185.019537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12185.019537][ T9104] ___sys_sendmsg+0xee/0x170 [12185.019537][ T9104] __sys_sendmsg+0xcd/0x170 [12185.019537][ T9104] do_syscall_64+0xc6/0x1e0 [12185.019537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12185.019537][ T9104] [12195.261030][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12195.261581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12195.261581][ T9104] dst_init+0x84/0x4a0 [12195.261581][ T9104] dst_alloc+0x97/0x150 [12195.261581][ T9104] ip6_dst_alloc+0x23/0x90 [12195.261581][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12195.261581][ T9104] ip6_pol_route+0x56f/0x840 [12195.261581][ T9104] __fib6_rule_action+0x47a/0x5b0 [12195.261581][ T9104] fib_rules_lookup+0x2b4/0xa20 [12195.261581][ T9104] fib6_rule_lookup+0x182/0x630 [12195.261581][ T9104] ip6_route_input+0x59c/0xa50 [12195.261581][ T9104] ipv6_rcv+0x397/0x810 [12195.261581][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12195.261581][ T9104] process_backlog+0x101/0x620 [12195.261581][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12195.261581][ T9104] net_rx_action+0x495/0xbe0 [12195.261581][ T9104] __do_softirq+0x1b5/0x7f6 [12195.261581][ T9104] [12195.263705][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12195.263705][ T9104] netdev_get_by_index+0x5e/0x80 [12195.263705][ T9104] fib6_nh_init+0x3d8/0x15b0 [12195.263705][ T9104] ip6_route_info_create+0xf18/0x17d0 [12195.263705][ T9104] ip6_route_add+0x1c/0x140 [12195.263705][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12195.263705][ T9104] addrconf_add_dev+0xe2/0x170 [12195.263705][ T9104] inet6_addr_add+0x12f/0xa40 [12195.263705][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12195.263705][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12195.263705][ T9104] netlink_rcv_skb+0x130/0x360 [12195.263705][ T9104] netlink_unicast+0x449/0x710 [12195.263705][ T9104] netlink_sendmsg+0x723/0xbe0 [12195.263705][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12195.263705][ T9104] ___sys_sendmsg+0xee/0x170 [12195.263705][ T9104] __sys_sendmsg+0xcd/0x170 [12195.263705][ T9104] do_syscall_64+0xc6/0x1e0 [12195.263705][ T9104] [12195.266032][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12195.266032][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12195.266032][ T9104] ipv6_find_idev+0x102/0x170 [12195.266032][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12195.266032][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12195.266032][ T9104] netlink_rcv_skb+0x130/0x360 [12195.266032][ T9104] netlink_unicast+0x449/0x710 [12195.266032][ T9104] netlink_sendmsg+0x723/0xbe0 [12195.266032][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12195.266032][ T9104] ___sys_sendmsg+0xee/0x170 [12195.266032][ T9104] __sys_sendmsg+0xcd/0x170 [12195.266032][ T9104] do_syscall_64+0xc6/0x1e0 [12195.266032][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12195.266032][ T9104] [12195.267756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12195.267756][ T9104] neigh_parms_alloc+0x1e5/0x510 [12195.267756][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12195.267756][ T9104] ipv6_find_idev+0x102/0x170 [12195.267756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12195.267756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12195.267756][ T9104] netlink_rcv_skb+0x130/0x360 [12195.267756][ T9104] netlink_unicast+0x449/0x710 [12195.267756][ T9104] netlink_sendmsg+0x723/0xbe0 [12195.267756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12195.267756][ T9104] ___sys_sendmsg+0xee/0x170 [12195.267756][ T9104] __sys_sendmsg+0xcd/0x170 [12195.267756][ T9104] do_syscall_64+0xc6/0x1e0 [12195.267756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12195.267756][ T9104] [12205.508911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12205.509457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12205.509457][ T9104] dst_init+0x84/0x4a0 [12205.509457][ T9104] dst_alloc+0x97/0x150 [12205.509457][ T9104] ip6_dst_alloc+0x23/0x90 [12205.509457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12205.509457][ T9104] ip6_pol_route+0x56f/0x840 [12205.509457][ T9104] __fib6_rule_action+0x47a/0x5b0 [12205.509457][ T9104] fib_rules_lookup+0x2b4/0xa20 [12205.509457][ T9104] fib6_rule_lookup+0x182/0x630 [12205.509457][ T9104] ip6_route_input+0x59c/0xa50 [12205.509457][ T9104] ipv6_rcv+0x397/0x810 [12205.509457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12205.509457][ T9104] process_backlog+0x101/0x620 [12205.509457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12205.509457][ T9104] net_rx_action+0x495/0xbe0 [12205.509457][ T9104] __do_softirq+0x1b5/0x7f6 [12205.509457][ T9104] [12205.511559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12205.511559][ T9104] netdev_get_by_index+0x5e/0x80 [12205.511559][ T9104] fib6_nh_init+0x3d8/0x15b0 [12205.511559][ T9104] ip6_route_info_create+0xf18/0x17d0 [12205.511559][ T9104] ip6_route_add+0x1c/0x140 [12205.511559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12205.511559][ T9104] addrconf_add_dev+0xe2/0x170 [12205.511559][ T9104] inet6_addr_add+0x12f/0xa40 [12205.511559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12205.511559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12205.511559][ T9104] netlink_rcv_skb+0x130/0x360 [12205.511559][ T9104] netlink_unicast+0x449/0x710 [12205.511559][ T9104] netlink_sendmsg+0x723/0xbe0 [12205.511559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12205.511559][ T9104] ___sys_sendmsg+0xee/0x170 [12205.511559][ T9104] __sys_sendmsg+0xcd/0x170 [12205.511559][ T9104] do_syscall_64+0xc6/0x1e0 [12205.511559][ T9104] [12205.513798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12205.513798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12205.513798][ T9104] ipv6_find_idev+0x102/0x170 [12205.513798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12205.513798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12205.513798][ T9104] netlink_rcv_skb+0x130/0x360 [12205.513798][ T9104] netlink_unicast+0x449/0x710 [12205.513798][ T9104] netlink_sendmsg+0x723/0xbe0 [12205.513798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12205.513798][ T9104] ___sys_sendmsg+0xee/0x170 [12205.513798][ T9104] __sys_sendmsg+0xcd/0x170 [12205.513798][ T9104] do_syscall_64+0xc6/0x1e0 [12205.513798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12205.513798][ T9104] [12205.515520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12205.515520][ T9104] neigh_parms_alloc+0x1e5/0x510 [12205.515520][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12205.515520][ T9104] ipv6_find_idev+0x102/0x170 [12205.515520][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12205.515520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12205.515520][ T9104] netlink_rcv_skb+0x130/0x360 [12205.515520][ T9104] netlink_unicast+0x449/0x710 [12205.515520][ T9104] netlink_sendmsg+0x723/0xbe0 [12205.515520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12205.515520][ T9104] ___sys_sendmsg+0xee/0x170 [12205.515520][ T9104] __sys_sendmsg+0xcd/0x170 [12205.515520][ T9104] do_syscall_64+0xc6/0x1e0 [12205.515520][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12205.515520][ T9104] [12215.756949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12215.757483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12215.757483][ T9104] dst_init+0x84/0x4a0 [12215.757483][ T9104] dst_alloc+0x97/0x150 [12215.757483][ T9104] ip6_dst_alloc+0x23/0x90 [12215.757483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12215.757483][ T9104] ip6_pol_route+0x56f/0x840 [12215.757483][ T9104] __fib6_rule_action+0x47a/0x5b0 [12215.757483][ T9104] fib_rules_lookup+0x2b4/0xa20 [12215.757483][ T9104] fib6_rule_lookup+0x182/0x630 [12215.757483][ T9104] ip6_route_input+0x59c/0xa50 [12215.757483][ T9104] ipv6_rcv+0x397/0x810 [12215.757483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12215.757483][ T9104] process_backlog+0x101/0x620 [12215.757483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12215.757483][ T9104] net_rx_action+0x495/0xbe0 [12215.757483][ T9104] __do_softirq+0x1b5/0x7f6 [12215.757483][ T9104] [12215.759582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12215.759582][ T9104] netdev_get_by_index+0x5e/0x80 [12215.759582][ T9104] fib6_nh_init+0x3d8/0x15b0 [12215.759582][ T9104] ip6_route_info_create+0xf18/0x17d0 [12215.759582][ T9104] ip6_route_add+0x1c/0x140 [12215.759582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12215.759582][ T9104] addrconf_add_dev+0xe2/0x170 [12215.759582][ T9104] inet6_addr_add+0x12f/0xa40 [12215.759582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12215.759582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12215.759582][ T9104] netlink_rcv_skb+0x130/0x360 [12215.759582][ T9104] netlink_unicast+0x449/0x710 [12215.759582][ T9104] netlink_sendmsg+0x723/0xbe0 [12215.759582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12215.759582][ T9104] ___sys_sendmsg+0xee/0x170 [12215.759582][ T9104] __sys_sendmsg+0xcd/0x170 [12215.759582][ T9104] do_syscall_64+0xc6/0x1e0 [12215.759582][ T9104] [12215.761786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12215.761786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12215.761786][ T9104] ipv6_find_idev+0x102/0x170 [12215.761786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12215.761786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12215.761786][ T9104] netlink_rcv_skb+0x130/0x360 [12215.761786][ T9104] netlink_unicast+0x449/0x710 [12215.761786][ T9104] netlink_sendmsg+0x723/0xbe0 [12215.761786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12215.761786][ T9104] ___sys_sendmsg+0xee/0x170 [12215.761786][ T9104] __sys_sendmsg+0xcd/0x170 [12215.761786][ T9104] do_syscall_64+0xc6/0x1e0 [12215.761786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12215.761786][ T9104] [12215.763618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12215.763618][ T9104] neigh_parms_alloc+0x1e5/0x510 [12215.763618][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12215.763618][ T9104] ipv6_find_idev+0x102/0x170 [12215.763618][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12215.763618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12215.763618][ T9104] netlink_rcv_skb+0x130/0x360 [12215.763618][ T9104] netlink_unicast+0x449/0x710 [12215.763618][ T9104] netlink_sendmsg+0x723/0xbe0 [12215.763618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12215.763618][ T9104] ___sys_sendmsg+0xee/0x170 [12215.763618][ T9104] __sys_sendmsg+0xcd/0x170 [12215.763618][ T9104] do_syscall_64+0xc6/0x1e0 [12215.763618][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12215.763618][ T9104] [12226.004946][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12226.005479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12226.005479][ T9104] dst_init+0x84/0x4a0 [12226.005479][ T9104] dst_alloc+0x97/0x150 [12226.005479][ T9104] ip6_dst_alloc+0x23/0x90 [12226.005479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12226.005479][ T9104] ip6_pol_route+0x56f/0x840 [12226.005479][ T9104] __fib6_rule_action+0x47a/0x5b0 [12226.005479][ T9104] fib_rules_lookup+0x2b4/0xa20 [12226.005479][ T9104] fib6_rule_lookup+0x182/0x630 [12226.005479][ T9104] ip6_route_input+0x59c/0xa50 [12226.005479][ T9104] ipv6_rcv+0x397/0x810 [12226.005479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12226.005479][ T9104] process_backlog+0x101/0x620 [12226.005479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12226.005479][ T9104] net_rx_action+0x495/0xbe0 [12226.005479][ T9104] __do_softirq+0x1b5/0x7f6 [12226.005479][ T9104] [12226.007590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12226.007590][ T9104] netdev_get_by_index+0x5e/0x80 [12226.007590][ T9104] fib6_nh_init+0x3d8/0x15b0 [12226.007590][ T9104] ip6_route_info_create+0xf18/0x17d0 [12226.007590][ T9104] ip6_route_add+0x1c/0x140 [12226.007590][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12226.007590][ T9104] addrconf_add_dev+0xe2/0x170 [12226.007590][ T9104] inet6_addr_add+0x12f/0xa40 [12226.007590][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12226.007590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12226.007590][ T9104] netlink_rcv_skb+0x130/0x360 [12226.007590][ T9104] netlink_unicast+0x449/0x710 [12226.007590][ T9104] netlink_sendmsg+0x723/0xbe0 [12226.007590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12226.007590][ T9104] ___sys_sendmsg+0xee/0x170 [12226.007590][ T9104] __sys_sendmsg+0xcd/0x170 [12226.007590][ T9104] do_syscall_64+0xc6/0x1e0 [12226.007590][ T9104] [12226.009796][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12226.009796][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12226.009796][ T9104] ipv6_find_idev+0x102/0x170 [12226.009796][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12226.009796][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12226.009796][ T9104] netlink_rcv_skb+0x130/0x360 [12226.009796][ T9104] netlink_unicast+0x449/0x710 [12226.009796][ T9104] netlink_sendmsg+0x723/0xbe0 [12226.009796][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12226.009796][ T9104] ___sys_sendmsg+0xee/0x170 [12226.009796][ T9104] __sys_sendmsg+0xcd/0x170 [12226.009796][ T9104] do_syscall_64+0xc6/0x1e0 [12226.009796][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12226.009796][ T9104] [12226.011660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12226.011660][ T9104] neigh_parms_alloc+0x1e5/0x510 [12226.011660][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12226.011660][ T9104] ipv6_find_idev+0x102/0x170 [12226.011660][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12226.011660][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12226.011660][ T9104] netlink_rcv_skb+0x130/0x360 [12226.011660][ T9104] netlink_unicast+0x449/0x710 [12226.011660][ T9104] netlink_sendmsg+0x723/0xbe0 [12226.011660][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12226.011660][ T9104] ___sys_sendmsg+0xee/0x170 [12226.011660][ T9104] __sys_sendmsg+0xcd/0x170 [12226.011660][ T9104] do_syscall_64+0xc6/0x1e0 [12226.011660][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12226.011660][ T9104] [12236.252845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12236.253376][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12236.253376][ T9104] dst_init+0x84/0x4a0 [12236.253376][ T9104] dst_alloc+0x97/0x150 [12236.253376][ T9104] ip6_dst_alloc+0x23/0x90 [12236.253376][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12236.253376][ T9104] ip6_pol_route+0x56f/0x840 [12236.253376][ T9104] __fib6_rule_action+0x47a/0x5b0 [12236.253376][ T9104] fib_rules_lookup+0x2b4/0xa20 [12236.253376][ T9104] fib6_rule_lookup+0x182/0x630 [12236.253376][ T9104] ip6_route_input+0x59c/0xa50 [12236.253376][ T9104] ipv6_rcv+0x397/0x810 [12236.253376][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12236.253376][ T9104] process_backlog+0x101/0x620 [12236.253376][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12236.253376][ T9104] net_rx_action+0x495/0xbe0 [12236.253376][ T9104] __do_softirq+0x1b5/0x7f6 [12236.253376][ T9104] [12236.255507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12236.255507][ T9104] netdev_get_by_index+0x5e/0x80 [12236.255507][ T9104] fib6_nh_init+0x3d8/0x15b0 [12236.255507][ T9104] ip6_route_info_create+0xf18/0x17d0 [12236.255507][ T9104] ip6_route_add+0x1c/0x140 [12236.255507][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12236.255507][ T9104] addrconf_add_dev+0xe2/0x170 [12236.255507][ T9104] inet6_addr_add+0x12f/0xa40 [12236.255507][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12236.255507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12236.255507][ T9104] netlink_rcv_skb+0x130/0x360 [12236.255507][ T9104] netlink_unicast+0x449/0x710 [12236.255507][ T9104] netlink_sendmsg+0x723/0xbe0 [12236.255507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12236.255507][ T9104] ___sys_sendmsg+0xee/0x170 [12236.255507][ T9104] __sys_sendmsg+0xcd/0x170 [12236.255507][ T9104] do_syscall_64+0xc6/0x1e0 [12236.255507][ T9104] [12236.257743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12236.257743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12236.257743][ T9104] ipv6_find_idev+0x102/0x170 [12236.257743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12236.257743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12236.257743][ T9104] netlink_rcv_skb+0x130/0x360 [12236.257743][ T9104] netlink_unicast+0x449/0x710 [12236.257743][ T9104] netlink_sendmsg+0x723/0xbe0 [12236.257743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12236.257743][ T9104] ___sys_sendmsg+0xee/0x170 [12236.257743][ T9104] __sys_sendmsg+0xcd/0x170 [12236.257743][ T9104] do_syscall_64+0xc6/0x1e0 [12236.257743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12236.257743][ T9104] [12236.259569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12236.259569][ T9104] neigh_parms_alloc+0x1e5/0x510 [12236.259569][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12236.259569][ T9104] ipv6_find_idev+0x102/0x170 [12236.259569][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12236.259569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12236.259569][ T9104] netlink_rcv_skb+0x130/0x360 [12236.259569][ T9104] netlink_unicast+0x449/0x710 [12236.259569][ T9104] netlink_sendmsg+0x723/0xbe0 [12236.259569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12236.259569][ T9104] ___sys_sendmsg+0xee/0x170 [12236.259569][ T9104] __sys_sendmsg+0xcd/0x170 [12236.259569][ T9104] do_syscall_64+0xc6/0x1e0 [12236.259569][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12236.259569][ T9104] [12246.364957][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12246.365502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12246.365502][ T9104] dst_init+0x84/0x4a0 [12246.365502][ T9104] dst_alloc+0x97/0x150 [12246.365502][ T9104] ip6_dst_alloc+0x23/0x90 [12246.365502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12246.365502][ T9104] ip6_pol_route+0x56f/0x840 [12246.365502][ T9104] __fib6_rule_action+0x47a/0x5b0 [12246.365502][ T9104] fib_rules_lookup+0x2b4/0xa20 [12246.365502][ T9104] fib6_rule_lookup+0x182/0x630 [12246.365502][ T9104] ip6_route_input+0x59c/0xa50 [12246.365502][ T9104] ipv6_rcv+0x397/0x810 [12246.365502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12246.365502][ T9104] process_backlog+0x101/0x620 [12246.365502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12246.365502][ T9104] net_rx_action+0x495/0xbe0 [12246.365502][ T9104] __do_softirq+0x1b5/0x7f6 [12246.365502][ T9104] [12246.367623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12246.367623][ T9104] netdev_get_by_index+0x5e/0x80 [12246.367623][ T9104] fib6_nh_init+0x3d8/0x15b0 [12246.367623][ T9104] ip6_route_info_create+0xf18/0x17d0 [12246.367623][ T9104] ip6_route_add+0x1c/0x140 [12246.367623][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12246.367623][ T9104] addrconf_add_dev+0xe2/0x170 [12246.367623][ T9104] inet6_addr_add+0x12f/0xa40 [12246.367623][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12246.367623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12246.367623][ T9104] netlink_rcv_skb+0x130/0x360 [12246.367623][ T9104] netlink_unicast+0x449/0x710 [12246.367623][ T9104] netlink_sendmsg+0x723/0xbe0 [12246.367623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12246.367623][ T9104] ___sys_sendmsg+0xee/0x170 [12246.367623][ T9104] __sys_sendmsg+0xcd/0x170 [12246.367623][ T9104] do_syscall_64+0xc6/0x1e0 [12246.367623][ T9104] [12246.369913][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12246.369913][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12246.369913][ T9104] ipv6_find_idev+0x102/0x170 [12246.369913][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12246.369913][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12246.369913][ T9104] netlink_rcv_skb+0x130/0x360 [12246.369913][ T9104] netlink_unicast+0x449/0x710 [12246.369913][ T9104] netlink_sendmsg+0x723/0xbe0 [12246.369913][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12246.369913][ T9104] ___sys_sendmsg+0xee/0x170 [12246.369913][ T9104] __sys_sendmsg+0xcd/0x170 [12246.369913][ T9104] do_syscall_64+0xc6/0x1e0 [12246.369913][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12246.369913][ T9104] [12246.371656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12246.371656][ T9104] neigh_parms_alloc+0x1e5/0x510 [12246.371656][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12246.371656][ T9104] ipv6_find_idev+0x102/0x170 [12246.371656][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12246.371656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12246.371656][ T9104] netlink_rcv_skb+0x130/0x360 [12246.371656][ T9104] netlink_unicast+0x449/0x710 [12246.371656][ T9104] netlink_sendmsg+0x723/0xbe0 [12246.371656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12246.371656][ T9104] ___sys_sendmsg+0xee/0x170 [12246.371656][ T9104] __sys_sendmsg+0xcd/0x170 [12246.371656][ T9104] do_syscall_64+0xc6/0x1e0 [12246.371656][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12246.371656][ T9104] [12256.612852][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12256.613390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12256.613390][ T9104] dst_init+0x84/0x4a0 [12256.613390][ T9104] dst_alloc+0x97/0x150 [12256.613390][ T9104] ip6_dst_alloc+0x23/0x90 [12256.613390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12256.613390][ T9104] ip6_pol_route+0x56f/0x840 [12256.613390][ T9104] __fib6_rule_action+0x47a/0x5b0 [12256.613390][ T9104] fib_rules_lookup+0x2b4/0xa20 [12256.613390][ T9104] fib6_rule_lookup+0x182/0x630 [12256.613390][ T9104] ip6_route_input+0x59c/0xa50 [12256.613390][ T9104] ipv6_rcv+0x397/0x810 [12256.613390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12256.613390][ T9104] process_backlog+0x101/0x620 [12256.613390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12256.613390][ T9104] net_rx_action+0x495/0xbe0 [12256.613390][ T9104] __do_softirq+0x1b5/0x7f6 [12256.613390][ T9104] [12256.615503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12256.615503][ T9104] netdev_get_by_index+0x5e/0x80 [12256.615503][ T9104] fib6_nh_init+0x3d8/0x15b0 [12256.615503][ T9104] ip6_route_info_create+0xf18/0x17d0 [12256.615503][ T9104] ip6_route_add+0x1c/0x140 [12256.615503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12256.615503][ T9104] addrconf_add_dev+0xe2/0x170 [12256.615503][ T9104] inet6_addr_add+0x12f/0xa40 [12256.615503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12256.615503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12256.615503][ T9104] netlink_rcv_skb+0x130/0x360 [12256.615503][ T9104] netlink_unicast+0x449/0x710 [12256.615503][ T9104] netlink_sendmsg+0x723/0xbe0 [12256.615503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12256.615503][ T9104] ___sys_sendmsg+0xee/0x170 [12256.615503][ T9104] __sys_sendmsg+0xcd/0x170 [12256.615503][ T9104] do_syscall_64+0xc6/0x1e0 [12256.615503][ T9104] [12256.617726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12256.617726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12256.617726][ T9104] ipv6_find_idev+0x102/0x170 [12256.617726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12256.617726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12256.617726][ T9104] netlink_rcv_skb+0x130/0x360 [12256.617726][ T9104] netlink_unicast+0x449/0x710 [12256.617726][ T9104] netlink_sendmsg+0x723/0xbe0 [12256.617726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12256.617726][ T9104] ___sys_sendmsg+0xee/0x170 [12256.617726][ T9104] __sys_sendmsg+0xcd/0x170 [12256.617726][ T9104] do_syscall_64+0xc6/0x1e0 [12256.617726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12256.617726][ T9104] [12256.619471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12256.619471][ T9104] neigh_parms_alloc+0x1e5/0x510 [12256.619471][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12256.619471][ T9104] ipv6_find_idev+0x102/0x170 [12256.619471][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12256.619471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12256.619471][ T9104] netlink_rcv_skb+0x130/0x360 [12256.619471][ T9104] netlink_unicast+0x449/0x710 [12256.619471][ T9104] netlink_sendmsg+0x723/0xbe0 [12256.619471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12256.619471][ T9104] ___sys_sendmsg+0xee/0x170 [12256.619471][ T9104] __sys_sendmsg+0xcd/0x170 [12256.619471][ T9104] do_syscall_64+0xc6/0x1e0 [12256.619471][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12256.619471][ T9104] [12266.860944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12266.861483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12266.861483][ T9104] dst_init+0x84/0x4a0 [12266.861483][ T9104] dst_alloc+0x97/0x150 [12266.861483][ T9104] ip6_dst_alloc+0x23/0x90 [12266.861483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12266.861483][ T9104] ip6_pol_route+0x56f/0x840 [12266.861483][ T9104] __fib6_rule_action+0x47a/0x5b0 [12266.861483][ T9104] fib_rules_lookup+0x2b4/0xa20 [12266.861483][ T9104] fib6_rule_lookup+0x182/0x630 [12266.861483][ T9104] ip6_route_input+0x59c/0xa50 [12266.861483][ T9104] ipv6_rcv+0x397/0x810 [12266.861483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12266.861483][ T9104] process_backlog+0x101/0x620 [12266.861483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12266.861483][ T9104] net_rx_action+0x495/0xbe0 [12266.861483][ T9104] __do_softirq+0x1b5/0x7f6 [12266.861483][ T9104] [12266.863609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12266.863609][ T9104] netdev_get_by_index+0x5e/0x80 [12266.863609][ T9104] fib6_nh_init+0x3d8/0x15b0 [12266.863609][ T9104] ip6_route_info_create+0xf18/0x17d0 [12266.863609][ T9104] ip6_route_add+0x1c/0x140 [12266.863609][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12266.863609][ T9104] addrconf_add_dev+0xe2/0x170 [12266.863609][ T9104] inet6_addr_add+0x12f/0xa40 [12266.863609][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12266.863609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12266.863609][ T9104] netlink_rcv_skb+0x130/0x360 [12266.863609][ T9104] netlink_unicast+0x449/0x710 [12266.863609][ T9104] netlink_sendmsg+0x723/0xbe0 [12266.863609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12266.863609][ T9104] ___sys_sendmsg+0xee/0x170 [12266.863609][ T9104] __sys_sendmsg+0xcd/0x170 [12266.863609][ T9104] do_syscall_64+0xc6/0x1e0 [12266.863609][ T9104] [12266.865828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12266.865828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12266.865828][ T9104] ipv6_find_idev+0x102/0x170 [12266.865828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12266.865828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12266.865828][ T9104] netlink_rcv_skb+0x130/0x360 [12266.865828][ T9104] netlink_unicast+0x449/0x710 [12266.865828][ T9104] netlink_sendmsg+0x723/0xbe0 [12266.865828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12266.865828][ T9104] ___sys_sendmsg+0xee/0x170 [12266.865828][ T9104] __sys_sendmsg+0xcd/0x170 [12266.865828][ T9104] do_syscall_64+0xc6/0x1e0 [12266.865828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12266.865828][ T9104] [12266.867541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12266.867541][ T9104] neigh_parms_alloc+0x1e5/0x510 [12266.867541][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12266.867541][ T9104] ipv6_find_idev+0x102/0x170 [12266.867541][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12266.867541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12266.867541][ T9104] netlink_rcv_skb+0x130/0x360 [12266.867541][ T9104] netlink_unicast+0x449/0x710 [12266.867541][ T9104] netlink_sendmsg+0x723/0xbe0 [12266.867541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12266.867541][ T9104] ___sys_sendmsg+0xee/0x170 [12266.867541][ T9104] __sys_sendmsg+0xcd/0x170 [12266.867541][ T9104] do_syscall_64+0xc6/0x1e0 [12266.867541][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12266.867541][ T9104] [12277.108927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12277.109464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12277.109464][ T9104] dst_init+0x84/0x4a0 [12277.109464][ T9104] dst_alloc+0x97/0x150 [12277.109464][ T9104] ip6_dst_alloc+0x23/0x90 [12277.109464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12277.109464][ T9104] ip6_pol_route+0x56f/0x840 [12277.109464][ T9104] __fib6_rule_action+0x47a/0x5b0 [12277.109464][ T9104] fib_rules_lookup+0x2b4/0xa20 [12277.109464][ T9104] fib6_rule_lookup+0x182/0x630 [12277.109464][ T9104] ip6_route_input+0x59c/0xa50 [12277.109464][ T9104] ipv6_rcv+0x397/0x810 [12277.109464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12277.109464][ T9104] process_backlog+0x101/0x620 [12277.109464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12277.109464][ T9104] net_rx_action+0x495/0xbe0 [12277.109464][ T9104] __do_softirq+0x1b5/0x7f6 [12277.109464][ T9104] [12277.111557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12277.111557][ T9104] netdev_get_by_index+0x5e/0x80 [12277.111557][ T9104] fib6_nh_init+0x3d8/0x15b0 [12277.111557][ T9104] ip6_route_info_create+0xf18/0x17d0 [12277.111557][ T9104] ip6_route_add+0x1c/0x140 [12277.111557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12277.111557][ T9104] addrconf_add_dev+0xe2/0x170 [12277.111557][ T9104] inet6_addr_add+0x12f/0xa40 [12277.111557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12277.111557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12277.111557][ T9104] netlink_rcv_skb+0x130/0x360 [12277.111557][ T9104] netlink_unicast+0x449/0x710 [12277.111557][ T9104] netlink_sendmsg+0x723/0xbe0 [12277.111557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12277.111557][ T9104] ___sys_sendmsg+0xee/0x170 [12277.111557][ T9104] __sys_sendmsg+0xcd/0x170 [12277.111557][ T9104] do_syscall_64+0xc6/0x1e0 [12277.111557][ T9104] [12277.113819][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12277.113819][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12277.113819][ T9104] ipv6_find_idev+0x102/0x170 [12277.113819][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12277.113819][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12277.113819][ T9104] netlink_rcv_skb+0x130/0x360 [12277.113819][ T9104] netlink_unicast+0x449/0x710 [12277.113819][ T9104] netlink_sendmsg+0x723/0xbe0 [12277.113819][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12277.113819][ T9104] ___sys_sendmsg+0xee/0x170 [12277.113819][ T9104] __sys_sendmsg+0xcd/0x170 [12277.113819][ T9104] do_syscall_64+0xc6/0x1e0 [12277.113819][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12277.113819][ T9104] [12277.115588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12277.115588][ T9104] neigh_parms_alloc+0x1e5/0x510 [12277.115588][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12277.115588][ T9104] ipv6_find_idev+0x102/0x170 [12277.115588][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12277.115588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12277.115588][ T9104] netlink_rcv_skb+0x130/0x360 [12277.115588][ T9104] netlink_unicast+0x449/0x710 [12277.115588][ T9104] netlink_sendmsg+0x723/0xbe0 [12277.115588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12277.115588][ T9104] ___sys_sendmsg+0xee/0x170 [12277.115588][ T9104] __sys_sendmsg+0xcd/0x170 [12277.115588][ T9104] do_syscall_64+0xc6/0x1e0 [12277.115588][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12277.115588][ T9104] [12287.356856][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12287.357394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12287.357394][ T9104] dst_init+0x84/0x4a0 [12287.357394][ T9104] dst_alloc+0x97/0x150 [12287.357394][ T9104] ip6_dst_alloc+0x23/0x90 [12287.357394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12287.357394][ T9104] ip6_pol_route+0x56f/0x840 [12287.357394][ T9104] __fib6_rule_action+0x47a/0x5b0 [12287.357394][ T9104] fib_rules_lookup+0x2b4/0xa20 [12287.357394][ T9104] fib6_rule_lookup+0x182/0x630 [12287.357394][ T9104] ip6_route_input+0x59c/0xa50 [12287.357394][ T9104] ipv6_rcv+0x397/0x810 [12287.357394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12287.357394][ T9104] process_backlog+0x101/0x620 [12287.357394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12287.357394][ T9104] net_rx_action+0x495/0xbe0 [12287.357394][ T9104] __do_softirq+0x1b5/0x7f6 [12287.357394][ T9104] [12287.359532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12287.359532][ T9104] netdev_get_by_index+0x5e/0x80 [12287.359532][ T9104] fib6_nh_init+0x3d8/0x15b0 [12287.359532][ T9104] ip6_route_info_create+0xf18/0x17d0 [12287.359532][ T9104] ip6_route_add+0x1c/0x140 [12287.359532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12287.359532][ T9104] addrconf_add_dev+0xe2/0x170 [12287.359532][ T9104] inet6_addr_add+0x12f/0xa40 [12287.359532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12287.359532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12287.359532][ T9104] netlink_rcv_skb+0x130/0x360 [12287.359532][ T9104] netlink_unicast+0x449/0x710 [12287.359532][ T9104] netlink_sendmsg+0x723/0xbe0 [12287.359532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12287.359532][ T9104] ___sys_sendmsg+0xee/0x170 [12287.359532][ T9104] __sys_sendmsg+0xcd/0x170 [12287.359532][ T9104] do_syscall_64+0xc6/0x1e0 [12287.359532][ T9104] [12287.361747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12287.361747][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12287.361747][ T9104] ipv6_find_idev+0x102/0x170 [12287.361747][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12287.361747][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12287.361747][ T9104] netlink_rcv_skb+0x130/0x360 [12287.361747][ T9104] netlink_unicast+0x449/0x710 [12287.361747][ T9104] netlink_sendmsg+0x723/0xbe0 [12287.361747][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12287.361747][ T9104] ___sys_sendmsg+0xee/0x170 [12287.361747][ T9104] __sys_sendmsg+0xcd/0x170 [12287.361747][ T9104] do_syscall_64+0xc6/0x1e0 [12287.361747][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12287.361747][ T9104] [12287.363485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12287.363485][ T9104] neigh_parms_alloc+0x1e5/0x510 [12287.363485][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12287.363485][ T9104] ipv6_find_idev+0x102/0x170 [12287.363485][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12287.363485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12287.363485][ T9104] netlink_rcv_skb+0x130/0x360 [12287.363485][ T9104] netlink_unicast+0x449/0x710 [12287.363485][ T9104] netlink_sendmsg+0x723/0xbe0 [12287.363485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12287.363485][ T9104] ___sys_sendmsg+0xee/0x170 [12287.363485][ T9104] __sys_sendmsg+0xcd/0x170 [12287.363485][ T9104] do_syscall_64+0xc6/0x1e0 [12287.363485][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12287.363485][ T9104] [12297.468949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12297.469481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12297.469481][ T9104] dst_init+0x84/0x4a0 [12297.469481][ T9104] dst_alloc+0x97/0x150 [12297.469481][ T9104] ip6_dst_alloc+0x23/0x90 [12297.469481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12297.469481][ T9104] ip6_pol_route+0x56f/0x840 [12297.469481][ T9104] __fib6_rule_action+0x47a/0x5b0 [12297.469481][ T9104] fib_rules_lookup+0x2b4/0xa20 [12297.469481][ T9104] fib6_rule_lookup+0x182/0x630 [12297.469481][ T9104] ip6_route_input+0x59c/0xa50 [12297.469481][ T9104] ipv6_rcv+0x397/0x810 [12297.469481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12297.469481][ T9104] process_backlog+0x101/0x620 [12297.469481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12297.469481][ T9104] net_rx_action+0x495/0xbe0 [12297.469481][ T9104] __do_softirq+0x1b5/0x7f6 [12297.469481][ T9104] [12297.471601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12297.471601][ T9104] netdev_get_by_index+0x5e/0x80 [12297.471601][ T9104] fib6_nh_init+0x3d8/0x15b0 [12297.471601][ T9104] ip6_route_info_create+0xf18/0x17d0 [12297.471601][ T9104] ip6_route_add+0x1c/0x140 [12297.471601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12297.471601][ T9104] addrconf_add_dev+0xe2/0x170 [12297.471601][ T9104] inet6_addr_add+0x12f/0xa40 [12297.471601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12297.471601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12297.471601][ T9104] netlink_rcv_skb+0x130/0x360 [12297.471601][ T9104] netlink_unicast+0x449/0x710 [12297.471601][ T9104] netlink_sendmsg+0x723/0xbe0 [12297.471601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12297.471601][ T9104] ___sys_sendmsg+0xee/0x170 [12297.471601][ T9104] __sys_sendmsg+0xcd/0x170 [12297.471601][ T9104] do_syscall_64+0xc6/0x1e0 [12297.471601][ T9104] [12297.473964][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12297.473964][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12297.473964][ T9104] ipv6_find_idev+0x102/0x170 [12297.473964][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12297.473964][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12297.473964][ T9104] netlink_rcv_skb+0x130/0x360 [12297.473964][ T9104] netlink_unicast+0x449/0x710 [12297.473964][ T9104] netlink_sendmsg+0x723/0xbe0 [12297.473964][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12297.473964][ T9104] ___sys_sendmsg+0xee/0x170 [12297.473964][ T9104] __sys_sendmsg+0xcd/0x170 [12297.473964][ T9104] do_syscall_64+0xc6/0x1e0 [12297.473964][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12297.473964][ T9104] [12297.475678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12297.475678][ T9104] neigh_parms_alloc+0x1e5/0x510 [12297.475678][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12297.475678][ T9104] ipv6_find_idev+0x102/0x170 [12297.475678][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12297.475678][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12297.475678][ T9104] netlink_rcv_skb+0x130/0x360 [12297.475678][ T9104] netlink_unicast+0x449/0x710 [12297.475678][ T9104] netlink_sendmsg+0x723/0xbe0 [12297.475678][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12297.475678][ T9104] ___sys_sendmsg+0xee/0x170 [12297.475678][ T9104] __sys_sendmsg+0xcd/0x170 [12297.475678][ T9104] do_syscall_64+0xc6/0x1e0 [12297.475678][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12297.475678][ T9104] [12307.724943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12307.725440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12307.725440][ T9104] dst_init+0x84/0x4a0 [12307.725440][ T9104] dst_alloc+0x97/0x150 [12307.725440][ T9104] ip6_dst_alloc+0x23/0x90 [12307.725440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12307.725440][ T9104] ip6_pol_route+0x56f/0x840 [12307.725440][ T9104] __fib6_rule_action+0x47a/0x5b0 [12307.725440][ T9104] fib_rules_lookup+0x2b4/0xa20 [12307.725440][ T9104] fib6_rule_lookup+0x182/0x630 [12307.725440][ T9104] ip6_route_input+0x59c/0xa50 [12307.725440][ T9104] ipv6_rcv+0x397/0x810 [12307.725440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12307.725440][ T9104] process_backlog+0x101/0x620 [12307.725440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12307.725440][ T9104] net_rx_action+0x495/0xbe0 [12307.725440][ T9104] __do_softirq+0x1b5/0x7f6 [12307.725440][ T9104] [12307.727535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12307.727535][ T9104] netdev_get_by_index+0x5e/0x80 [12307.727535][ T9104] fib6_nh_init+0x3d8/0x15b0 [12307.727535][ T9104] ip6_route_info_create+0xf18/0x17d0 [12307.727535][ T9104] ip6_route_add+0x1c/0x140 [12307.727535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12307.727535][ T9104] addrconf_add_dev+0xe2/0x170 [12307.727535][ T9104] inet6_addr_add+0x12f/0xa40 [12307.727535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12307.727535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12307.727535][ T9104] netlink_rcv_skb+0x130/0x360 [12307.727535][ T9104] netlink_unicast+0x449/0x710 [12307.727535][ T9104] netlink_sendmsg+0x723/0xbe0 [12307.727535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12307.727535][ T9104] ___sys_sendmsg+0xee/0x170 [12307.727535][ T9104] __sys_sendmsg+0xcd/0x170 [12307.727535][ T9104] do_syscall_64+0xc6/0x1e0 [12307.727535][ T9104] [12307.729754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12307.729754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12307.729754][ T9104] ipv6_find_idev+0x102/0x170 [12307.729754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12307.729754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12307.729754][ T9104] netlink_rcv_skb+0x130/0x360 [12307.729754][ T9104] netlink_unicast+0x449/0x710 [12307.729754][ T9104] netlink_sendmsg+0x723/0xbe0 [12307.729754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12307.729754][ T9104] ___sys_sendmsg+0xee/0x170 [12307.729754][ T9104] __sys_sendmsg+0xcd/0x170 [12307.729754][ T9104] do_syscall_64+0xc6/0x1e0 [12307.729754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12307.729754][ T9104] [12307.731484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12307.731484][ T9104] neigh_parms_alloc+0x1e5/0x510 [12307.731484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12307.731484][ T9104] ipv6_find_idev+0x102/0x170 [12307.731484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12307.731484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12307.731484][ T9104] netlink_rcv_skb+0x130/0x360 [12307.731484][ T9104] netlink_unicast+0x449/0x710 [12307.731484][ T9104] netlink_sendmsg+0x723/0xbe0 [12307.731484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12307.731484][ T9104] ___sys_sendmsg+0xee/0x170 [12307.731484][ T9104] __sys_sendmsg+0xcd/0x170 [12307.731484][ T9104] do_syscall_64+0xc6/0x1e0 [12307.731484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12307.731484][ T9104] [12317.980941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12317.981486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12317.981486][ T9104] dst_init+0x84/0x4a0 [12317.981486][ T9104] dst_alloc+0x97/0x150 [12317.981486][ T9104] ip6_dst_alloc+0x23/0x90 [12317.981486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12317.981486][ T9104] ip6_pol_route+0x56f/0x840 [12317.981486][ T9104] __fib6_rule_action+0x47a/0x5b0 [12317.981486][ T9104] fib_rules_lookup+0x2b4/0xa20 [12317.981486][ T9104] fib6_rule_lookup+0x182/0x630 [12317.981486][ T9104] ip6_route_input+0x59c/0xa50 [12317.981486][ T9104] ipv6_rcv+0x397/0x810 [12317.981486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12317.981486][ T9104] process_backlog+0x101/0x620 [12317.981486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12317.981486][ T9104] net_rx_action+0x495/0xbe0 [12317.981486][ T9104] __do_softirq+0x1b5/0x7f6 [12317.981486][ T9104] [12317.983605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12317.983605][ T9104] netdev_get_by_index+0x5e/0x80 [12317.983605][ T9104] fib6_nh_init+0x3d8/0x15b0 [12317.983605][ T9104] ip6_route_info_create+0xf18/0x17d0 [12317.983605][ T9104] ip6_route_add+0x1c/0x140 [12317.983605][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12317.983605][ T9104] addrconf_add_dev+0xe2/0x170 [12317.983605][ T9104] inet6_addr_add+0x12f/0xa40 [12317.983605][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12317.983605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12317.983605][ T9104] netlink_rcv_skb+0x130/0x360 [12317.983605][ T9104] netlink_unicast+0x449/0x710 [12317.983605][ T9104] netlink_sendmsg+0x723/0xbe0 [12317.983605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12317.983605][ T9104] ___sys_sendmsg+0xee/0x170 [12317.983605][ T9104] __sys_sendmsg+0xcd/0x170 [12317.983605][ T9104] do_syscall_64+0xc6/0x1e0 [12317.983605][ T9104] [12317.985793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12317.985793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12317.985793][ T9104] ipv6_find_idev+0x102/0x170 [12317.985793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12317.985793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12317.985793][ T9104] netlink_rcv_skb+0x130/0x360 [12317.985793][ T9104] netlink_unicast+0x449/0x710 [12317.985793][ T9104] netlink_sendmsg+0x723/0xbe0 [12317.985793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12317.985793][ T9104] ___sys_sendmsg+0xee/0x170 [12317.985793][ T9104] __sys_sendmsg+0xcd/0x170 [12317.985793][ T9104] do_syscall_64+0xc6/0x1e0 [12317.985793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12317.985793][ T9104] [12317.987498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12317.987498][ T9104] neigh_parms_alloc+0x1e5/0x510 [12317.987498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12317.987498][ T9104] ipv6_find_idev+0x102/0x170 [12317.987498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12317.987498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12317.987498][ T9104] netlink_rcv_skb+0x130/0x360 [12317.987498][ T9104] netlink_unicast+0x449/0x710 [12317.987498][ T9104] netlink_sendmsg+0x723/0xbe0 [12317.987498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12317.987498][ T9104] ___sys_sendmsg+0xee/0x170 [12317.987498][ T9104] __sys_sendmsg+0xcd/0x170 [12317.987498][ T9104] do_syscall_64+0xc6/0x1e0 [12317.987498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12317.987498][ T9104] [12328.236924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12328.237509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12328.237509][ T9104] dst_init+0x84/0x4a0 [12328.237509][ T9104] dst_alloc+0x97/0x150 [12328.237509][ T9104] ip6_dst_alloc+0x23/0x90 [12328.237509][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12328.237509][ T9104] ip6_pol_route+0x56f/0x840 [12328.237509][ T9104] __fib6_rule_action+0x47a/0x5b0 [12328.237509][ T9104] fib_rules_lookup+0x2b4/0xa20 [12328.237509][ T9104] fib6_rule_lookup+0x182/0x630 [12328.237509][ T9104] ip6_route_input+0x59c/0xa50 [12328.237509][ T9104] ipv6_rcv+0x397/0x810 [12328.237509][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12328.237509][ T9104] process_backlog+0x101/0x620 [12328.237509][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12328.237509][ T9104] net_rx_action+0x495/0xbe0 [12328.237509][ T9104] __do_softirq+0x1b5/0x7f6 [12328.237509][ T9104] [12328.239622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12328.239622][ T9104] netdev_get_by_index+0x5e/0x80 [12328.239622][ T9104] fib6_nh_init+0x3d8/0x15b0 [12328.239622][ T9104] ip6_route_info_create+0xf18/0x17d0 [12328.239622][ T9104] ip6_route_add+0x1c/0x140 [12328.239622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12328.239622][ T9104] addrconf_add_dev+0xe2/0x170 [12328.239622][ T9104] inet6_addr_add+0x12f/0xa40 [12328.239622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12328.239622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12328.239622][ T9104] netlink_rcv_skb+0x130/0x360 [12328.239622][ T9104] netlink_unicast+0x449/0x710 [12328.239622][ T9104] netlink_sendmsg+0x723/0xbe0 [12328.239622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12328.239622][ T9104] ___sys_sendmsg+0xee/0x170 [12328.239622][ T9104] __sys_sendmsg+0xcd/0x170 [12328.239622][ T9104] do_syscall_64+0xc6/0x1e0 [12328.239622][ T9104] [12328.241841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12328.241841][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12328.241841][ T9104] ipv6_find_idev+0x102/0x170 [12328.241841][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12328.241841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12328.241841][ T9104] netlink_rcv_skb+0x130/0x360 [12328.241841][ T9104] netlink_unicast+0x449/0x710 [12328.241841][ T9104] netlink_sendmsg+0x723/0xbe0 [12328.241841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12328.241841][ T9104] ___sys_sendmsg+0xee/0x170 [12328.241841][ T9104] __sys_sendmsg+0xcd/0x170 [12328.241841][ T9104] do_syscall_64+0xc6/0x1e0 [12328.241841][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12328.241841][ T9104] [12328.243662][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12328.243662][ T9104] neigh_parms_alloc+0x1e5/0x510 [12328.243662][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12328.243662][ T9104] ipv6_find_idev+0x102/0x170 [12328.243662][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12328.243662][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12328.243662][ T9104] netlink_rcv_skb+0x130/0x360 [12328.243662][ T9104] netlink_unicast+0x449/0x710 [12328.243662][ T9104] netlink_sendmsg+0x723/0xbe0 [12328.243662][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12328.243662][ T9104] ___sys_sendmsg+0xee/0x170 [12328.243662][ T9104] __sys_sendmsg+0xcd/0x170 [12328.243662][ T9104] do_syscall_64+0xc6/0x1e0 [12328.243662][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12328.243662][ T9104] [12338.492845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12338.493411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12338.493411][ T9104] dst_init+0x84/0x4a0 [12338.493411][ T9104] dst_alloc+0x97/0x150 [12338.493411][ T9104] ip6_dst_alloc+0x23/0x90 [12338.493411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12338.493411][ T9104] ip6_pol_route+0x56f/0x840 [12338.493411][ T9104] __fib6_rule_action+0x47a/0x5b0 [12338.493411][ T9104] fib_rules_lookup+0x2b4/0xa20 [12338.493411][ T9104] fib6_rule_lookup+0x182/0x630 [12338.493411][ T9104] ip6_route_input+0x59c/0xa50 [12338.493411][ T9104] ipv6_rcv+0x397/0x810 [12338.493411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12338.493411][ T9104] process_backlog+0x101/0x620 [12338.493411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12338.493411][ T9104] net_rx_action+0x495/0xbe0 [12338.493411][ T9104] __do_softirq+0x1b5/0x7f6 [12338.493411][ T9104] [12338.495517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12338.495517][ T9104] netdev_get_by_index+0x5e/0x80 [12338.495517][ T9104] fib6_nh_init+0x3d8/0x15b0 [12338.495517][ T9104] ip6_route_info_create+0xf18/0x17d0 [12338.495517][ T9104] ip6_route_add+0x1c/0x140 [12338.495517][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12338.495517][ T9104] addrconf_add_dev+0xe2/0x170 [12338.495517][ T9104] inet6_addr_add+0x12f/0xa40 [12338.495517][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12338.495517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12338.495517][ T9104] netlink_rcv_skb+0x130/0x360 [12338.495517][ T9104] netlink_unicast+0x449/0x710 [12338.495517][ T9104] netlink_sendmsg+0x723/0xbe0 [12338.495517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12338.495517][ T9104] ___sys_sendmsg+0xee/0x170 [12338.495517][ T9104] __sys_sendmsg+0xcd/0x170 [12338.495517][ T9104] do_syscall_64+0xc6/0x1e0 [12338.495517][ T9104] [12338.497718][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12338.497718][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12338.497718][ T9104] ipv6_find_idev+0x102/0x170 [12338.497718][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12338.497718][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12338.497718][ T9104] netlink_rcv_skb+0x130/0x360 [12338.497718][ T9104] netlink_unicast+0x449/0x710 [12338.497718][ T9104] netlink_sendmsg+0x723/0xbe0 [12338.497718][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12338.497718][ T9104] ___sys_sendmsg+0xee/0x170 [12338.497718][ T9104] __sys_sendmsg+0xcd/0x170 [12338.497718][ T9104] do_syscall_64+0xc6/0x1e0 [12338.497718][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12338.497718][ T9104] [12338.499438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12338.499438][ T9104] neigh_parms_alloc+0x1e5/0x510 [12338.499438][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12338.499438][ T9104] ipv6_find_idev+0x102/0x170 [12338.499438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12338.499438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12338.499438][ T9104] netlink_rcv_skb+0x130/0x360 [12338.499438][ T9104] netlink_unicast+0x449/0x710 [12338.499438][ T9104] netlink_sendmsg+0x723/0xbe0 [12338.499438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12338.499438][ T9104] ___sys_sendmsg+0xee/0x170 [12338.499438][ T9104] __sys_sendmsg+0xcd/0x170 [12338.499438][ T9104] do_syscall_64+0xc6/0x1e0 [12338.499438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12338.499438][ T9104] [12348.748918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12348.749472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12348.749472][ T9104] dst_init+0x84/0x4a0 [12348.749472][ T9104] dst_alloc+0x97/0x150 [12348.749472][ T9104] ip6_dst_alloc+0x23/0x90 [12348.749472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12348.749472][ T9104] ip6_pol_route+0x56f/0x840 [12348.749472][ T9104] __fib6_rule_action+0x47a/0x5b0 [12348.749472][ T9104] fib_rules_lookup+0x2b4/0xa20 [12348.749472][ T9104] fib6_rule_lookup+0x182/0x630 [12348.749472][ T9104] ip6_route_input+0x59c/0xa50 [12348.749472][ T9104] ipv6_rcv+0x397/0x810 [12348.749472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12348.749472][ T9104] process_backlog+0x101/0x620 [12348.749472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12348.749472][ T9104] net_rx_action+0x495/0xbe0 [12348.749472][ T9104] __do_softirq+0x1b5/0x7f6 [12348.749472][ T9104] [12348.751596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12348.751596][ T9104] netdev_get_by_index+0x5e/0x80 [12348.751596][ T9104] fib6_nh_init+0x3d8/0x15b0 [12348.751596][ T9104] ip6_route_info_create+0xf18/0x17d0 [12348.751596][ T9104] ip6_route_add+0x1c/0x140 [12348.751596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12348.751596][ T9104] addrconf_add_dev+0xe2/0x170 [12348.751596][ T9104] inet6_addr_add+0x12f/0xa40 [12348.751596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12348.751596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12348.751596][ T9104] netlink_rcv_skb+0x130/0x360 [12348.751596][ T9104] netlink_unicast+0x449/0x710 [12348.751596][ T9104] netlink_sendmsg+0x723/0xbe0 [12348.751596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12348.751596][ T9104] ___sys_sendmsg+0xee/0x170 [12348.751596][ T9104] __sys_sendmsg+0xcd/0x170 [12348.751596][ T9104] do_syscall_64+0xc6/0x1e0 [12348.751596][ T9104] [12348.753804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12348.753804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12348.753804][ T9104] ipv6_find_idev+0x102/0x170 [12348.753804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12348.753804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12348.753804][ T9104] netlink_rcv_skb+0x130/0x360 [12348.753804][ T9104] netlink_unicast+0x449/0x710 [12348.753804][ T9104] netlink_sendmsg+0x723/0xbe0 [12348.753804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12348.753804][ T9104] ___sys_sendmsg+0xee/0x170 [12348.753804][ T9104] __sys_sendmsg+0xcd/0x170 [12348.753804][ T9104] do_syscall_64+0xc6/0x1e0 [12348.753804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12348.753804][ T9104] [12348.755531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12348.755531][ T9104] neigh_parms_alloc+0x1e5/0x510 [12348.755531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12348.755531][ T9104] ipv6_find_idev+0x102/0x170 [12348.755531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12348.755531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12348.755531][ T9104] netlink_rcv_skb+0x130/0x360 [12348.755531][ T9104] netlink_unicast+0x449/0x710 [12348.755531][ T9104] netlink_sendmsg+0x723/0xbe0 [12348.755531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12348.755531][ T9104] ___sys_sendmsg+0xee/0x170 [12348.755531][ T9104] __sys_sendmsg+0xcd/0x170 [12348.755531][ T9104] do_syscall_64+0xc6/0x1e0 [12348.755531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12348.755531][ T9104] [12359.004917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12359.005456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12359.005456][ T9104] dst_init+0x84/0x4a0 [12359.005456][ T9104] dst_alloc+0x97/0x150 [12359.005456][ T9104] ip6_dst_alloc+0x23/0x90 [12359.005456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12359.005456][ T9104] ip6_pol_route+0x56f/0x840 [12359.005456][ T9104] __fib6_rule_action+0x47a/0x5b0 [12359.005456][ T9104] fib_rules_lookup+0x2b4/0xa20 [12359.005456][ T9104] fib6_rule_lookup+0x182/0x630 [12359.005456][ T9104] ip6_route_input+0x59c/0xa50 [12359.005456][ T9104] ipv6_rcv+0x397/0x810 [12359.005456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12359.005456][ T9104] process_backlog+0x101/0x620 [12359.005456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12359.005456][ T9104] net_rx_action+0x495/0xbe0 [12359.005456][ T9104] __do_softirq+0x1b5/0x7f6 [12359.005456][ T9104] [12359.007572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12359.007572][ T9104] netdev_get_by_index+0x5e/0x80 [12359.007572][ T9104] fib6_nh_init+0x3d8/0x15b0 [12359.007572][ T9104] ip6_route_info_create+0xf18/0x17d0 [12359.007572][ T9104] ip6_route_add+0x1c/0x140 [12359.007572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12359.007572][ T9104] addrconf_add_dev+0xe2/0x170 [12359.007572][ T9104] inet6_addr_add+0x12f/0xa40 [12359.007572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12359.007572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12359.007572][ T9104] netlink_rcv_skb+0x130/0x360 [12359.007572][ T9104] netlink_unicast+0x449/0x710 [12359.007572][ T9104] netlink_sendmsg+0x723/0xbe0 [12359.007572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12359.007572][ T9104] ___sys_sendmsg+0xee/0x170 [12359.007572][ T9104] __sys_sendmsg+0xcd/0x170 [12359.007572][ T9104] do_syscall_64+0xc6/0x1e0 [12359.007572][ T9104] [12359.009775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12359.009775][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12359.009775][ T9104] ipv6_find_idev+0x102/0x170 [12359.009775][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12359.009775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12359.009775][ T9104] netlink_rcv_skb+0x130/0x360 [12359.009775][ T9104] netlink_unicast+0x449/0x710 [12359.009775][ T9104] netlink_sendmsg+0x723/0xbe0 [12359.009775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12359.009775][ T9104] ___sys_sendmsg+0xee/0x170 [12359.009775][ T9104] __sys_sendmsg+0xcd/0x170 [12359.009775][ T9104] do_syscall_64+0xc6/0x1e0 [12359.009775][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12359.009775][ T9104] [12359.011506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12359.011506][ T9104] neigh_parms_alloc+0x1e5/0x510 [12359.011506][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12359.011506][ T9104] ipv6_find_idev+0x102/0x170 [12359.011506][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12359.011506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12359.011506][ T9104] netlink_rcv_skb+0x130/0x360 [12359.011506][ T9104] netlink_unicast+0x449/0x710 [12359.011506][ T9104] netlink_sendmsg+0x723/0xbe0 [12359.011506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12359.011506][ T9104] ___sys_sendmsg+0xee/0x170 [12359.011506][ T9104] __sys_sendmsg+0xcd/0x170 [12359.011506][ T9104] do_syscall_64+0xc6/0x1e0 [12359.011506][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12359.011506][ T9104] [12369.260902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12369.261450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12369.261450][ T9104] dst_init+0x84/0x4a0 [12369.261450][ T9104] dst_alloc+0x97/0x150 [12369.261450][ T9104] ip6_dst_alloc+0x23/0x90 [12369.261450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12369.261450][ T9104] ip6_pol_route+0x56f/0x840 [12369.261450][ T9104] __fib6_rule_action+0x47a/0x5b0 [12369.261450][ T9104] fib_rules_lookup+0x2b4/0xa20 [12369.261450][ T9104] fib6_rule_lookup+0x182/0x630 [12369.261450][ T9104] ip6_route_input+0x59c/0xa50 [12369.261450][ T9104] ipv6_rcv+0x397/0x810 [12369.261450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12369.261450][ T9104] process_backlog+0x101/0x620 [12369.261450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12369.261450][ T9104] net_rx_action+0x495/0xbe0 [12369.261450][ T9104] __do_softirq+0x1b5/0x7f6 [12369.261450][ T9104] [12369.263541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12369.263541][ T9104] netdev_get_by_index+0x5e/0x80 [12369.263541][ T9104] fib6_nh_init+0x3d8/0x15b0 [12369.263541][ T9104] ip6_route_info_create+0xf18/0x17d0 [12369.263541][ T9104] ip6_route_add+0x1c/0x140 [12369.263541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12369.263541][ T9104] addrconf_add_dev+0xe2/0x170 [12369.263541][ T9104] inet6_addr_add+0x12f/0xa40 [12369.263541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12369.263541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12369.263541][ T9104] netlink_rcv_skb+0x130/0x360 [12369.263541][ T9104] netlink_unicast+0x449/0x710 [12369.263541][ T9104] netlink_sendmsg+0x723/0xbe0 [12369.263541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12369.263541][ T9104] ___sys_sendmsg+0xee/0x170 [12369.263541][ T9104] __sys_sendmsg+0xcd/0x170 [12369.263541][ T9104] do_syscall_64+0xc6/0x1e0 [12369.263541][ T9104] [12369.265734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12369.265734][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12369.265734][ T9104] ipv6_find_idev+0x102/0x170 [12369.265734][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12369.265734][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12369.265734][ T9104] netlink_rcv_skb+0x130/0x360 [12369.265734][ T9104] netlink_unicast+0x449/0x710 [12369.265734][ T9104] netlink_sendmsg+0x723/0xbe0 [12369.265734][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12369.265734][ T9104] ___sys_sendmsg+0xee/0x170 [12369.265734][ T9104] __sys_sendmsg+0xcd/0x170 [12369.265734][ T9104] do_syscall_64+0xc6/0x1e0 [12369.265734][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12369.265734][ T9104] [12369.267446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12369.267446][ T9104] neigh_parms_alloc+0x1e5/0x510 [12369.267446][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12369.267446][ T9104] ipv6_find_idev+0x102/0x170 [12369.267446][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12369.267446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12369.267446][ T9104] netlink_rcv_skb+0x130/0x360 [12369.267446][ T9104] netlink_unicast+0x449/0x710 [12369.267446][ T9104] netlink_sendmsg+0x723/0xbe0 [12369.267446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12369.267446][ T9104] ___sys_sendmsg+0xee/0x170 [12369.267446][ T9104] __sys_sendmsg+0xcd/0x170 [12369.267446][ T9104] do_syscall_64+0xc6/0x1e0 [12369.267446][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12369.267446][ T9104] [12379.516916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12379.517469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12379.517469][ T9104] dst_init+0x84/0x4a0 [12379.517469][ T9104] dst_alloc+0x97/0x150 [12379.517469][ T9104] ip6_dst_alloc+0x23/0x90 [12379.517469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12379.517469][ T9104] ip6_pol_route+0x56f/0x840 [12379.517469][ T9104] __fib6_rule_action+0x47a/0x5b0 [12379.517469][ T9104] fib_rules_lookup+0x2b4/0xa20 [12379.517469][ T9104] fib6_rule_lookup+0x182/0x630 [12379.517469][ T9104] ip6_route_input+0x59c/0xa50 [12379.517469][ T9104] ipv6_rcv+0x397/0x810 [12379.517469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12379.517469][ T9104] process_backlog+0x101/0x620 [12379.517469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12379.517469][ T9104] net_rx_action+0x495/0xbe0 [12379.517469][ T9104] __do_softirq+0x1b5/0x7f6 [12379.517469][ T9104] [12379.519652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12379.519652][ T9104] netdev_get_by_index+0x5e/0x80 [12379.519652][ T9104] fib6_nh_init+0x3d8/0x15b0 [12379.519652][ T9104] ip6_route_info_create+0xf18/0x17d0 [12379.519652][ T9104] ip6_route_add+0x1c/0x140 [12379.519652][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12379.519652][ T9104] addrconf_add_dev+0xe2/0x170 [12379.519652][ T9104] inet6_addr_add+0x12f/0xa40 [12379.519652][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12379.519652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12379.519652][ T9104] netlink_rcv_skb+0x130/0x360 [12379.519652][ T9104] netlink_unicast+0x449/0x710 [12379.519652][ T9104] netlink_sendmsg+0x723/0xbe0 [12379.519652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12379.519652][ T9104] ___sys_sendmsg+0xee/0x170 [12379.519652][ T9104] __sys_sendmsg+0xcd/0x170 [12379.519652][ T9104] do_syscall_64+0xc6/0x1e0 [12379.519652][ T9104] [12379.521944][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12379.521944][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12379.521944][ T9104] ipv6_find_idev+0x102/0x170 [12379.521944][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12379.521944][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12379.521944][ T9104] netlink_rcv_skb+0x130/0x360 [12379.521944][ T9104] netlink_unicast+0x449/0x710 [12379.521944][ T9104] netlink_sendmsg+0x723/0xbe0 [12379.521944][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12379.521944][ T9104] ___sys_sendmsg+0xee/0x170 [12379.521944][ T9104] __sys_sendmsg+0xcd/0x170 [12379.521944][ T9104] do_syscall_64+0xc6/0x1e0 [12379.521944][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12379.521944][ T9104] [12379.523729][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12379.523729][ T9104] neigh_parms_alloc+0x1e5/0x510 [12379.523729][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12379.523729][ T9104] ipv6_find_idev+0x102/0x170 [12379.523729][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12379.523729][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12379.523729][ T9104] netlink_rcv_skb+0x130/0x360 [12379.523729][ T9104] netlink_unicast+0x449/0x710 [12379.523729][ T9104] netlink_sendmsg+0x723/0xbe0 [12379.523729][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12379.523729][ T9104] ___sys_sendmsg+0xee/0x170 [12379.523729][ T9104] __sys_sendmsg+0xcd/0x170 [12379.523729][ T9104] do_syscall_64+0xc6/0x1e0 [12379.523729][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12379.523729][ T9104] [12389.772904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12389.773450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12389.773450][ T9104] dst_init+0x84/0x4a0 [12389.773450][ T9104] dst_alloc+0x97/0x150 [12389.773450][ T9104] ip6_dst_alloc+0x23/0x90 [12389.773450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12389.773450][ T9104] ip6_pol_route+0x56f/0x840 [12389.773450][ T9104] __fib6_rule_action+0x47a/0x5b0 [12389.773450][ T9104] fib_rules_lookup+0x2b4/0xa20 [12389.773450][ T9104] fib6_rule_lookup+0x182/0x630 [12389.773450][ T9104] ip6_route_input+0x59c/0xa50 [12389.773450][ T9104] ipv6_rcv+0x397/0x810 [12389.773450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12389.773450][ T9104] process_backlog+0x101/0x620 [12389.773450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12389.773450][ T9104] net_rx_action+0x495/0xbe0 [12389.773450][ T9104] __do_softirq+0x1b5/0x7f6 [12389.773450][ T9104] [12389.775628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12389.775628][ T9104] netdev_get_by_index+0x5e/0x80 [12389.775628][ T9104] fib6_nh_init+0x3d8/0x15b0 [12389.775628][ T9104] ip6_route_info_create+0xf18/0x17d0 [12389.775628][ T9104] ip6_route_add+0x1c/0x140 [12389.775628][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12389.775628][ T9104] addrconf_add_dev+0xe2/0x170 [12389.775628][ T9104] inet6_addr_add+0x12f/0xa40 [12389.775628][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12389.775628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12389.775628][ T9104] netlink_rcv_skb+0x130/0x360 [12389.775628][ T9104] netlink_unicast+0x449/0x710 [12389.775628][ T9104] netlink_sendmsg+0x723/0xbe0 [12389.775628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12389.775628][ T9104] ___sys_sendmsg+0xee/0x170 [12389.775628][ T9104] __sys_sendmsg+0xcd/0x170 [12389.775628][ T9104] do_syscall_64+0xc6/0x1e0 [12389.775628][ T9104] [12389.777911][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12389.777911][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12389.777911][ T9104] ipv6_find_idev+0x102/0x170 [12389.777911][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12389.777911][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12389.777911][ T9104] netlink_rcv_skb+0x130/0x360 [12389.777911][ T9104] netlink_unicast+0x449/0x710 [12389.777911][ T9104] netlink_sendmsg+0x723/0xbe0 [12389.777911][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12389.777911][ T9104] ___sys_sendmsg+0xee/0x170 [12389.777911][ T9104] __sys_sendmsg+0xcd/0x170 [12389.777911][ T9104] do_syscall_64+0xc6/0x1e0 [12389.777911][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12389.777911][ T9104] [12389.779680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12389.779680][ T9104] neigh_parms_alloc+0x1e5/0x510 [12389.779680][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12389.779680][ T9104] ipv6_find_idev+0x102/0x170 [12389.779680][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12389.779680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12389.779680][ T9104] netlink_rcv_skb+0x130/0x360 [12389.779680][ T9104] netlink_unicast+0x449/0x710 [12389.779680][ T9104] netlink_sendmsg+0x723/0xbe0 [12389.779680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12389.779680][ T9104] ___sys_sendmsg+0xee/0x170 [12389.779680][ T9104] __sys_sendmsg+0xcd/0x170 [12389.779680][ T9104] do_syscall_64+0xc6/0x1e0 [12389.779680][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12389.779680][ T9104] [12400.028924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12400.029453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12400.029453][ T9104] dst_init+0x84/0x4a0 [12400.029453][ T9104] dst_alloc+0x97/0x150 [12400.029453][ T9104] ip6_dst_alloc+0x23/0x90 [12400.029453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12400.029453][ T9104] ip6_pol_route+0x56f/0x840 [12400.029453][ T9104] __fib6_rule_action+0x47a/0x5b0 [12400.029453][ T9104] fib_rules_lookup+0x2b4/0xa20 [12400.029453][ T9104] fib6_rule_lookup+0x182/0x630 [12400.029453][ T9104] ip6_route_input+0x59c/0xa50 [12400.029453][ T9104] ipv6_rcv+0x397/0x810 [12400.029453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12400.029453][ T9104] process_backlog+0x101/0x620 [12400.029453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12400.029453][ T9104] net_rx_action+0x495/0xbe0 [12400.029453][ T9104] __do_softirq+0x1b5/0x7f6 [12400.029453][ T9104] [12400.031573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12400.031573][ T9104] netdev_get_by_index+0x5e/0x80 [12400.031573][ T9104] fib6_nh_init+0x3d8/0x15b0 [12400.031573][ T9104] ip6_route_info_create+0xf18/0x17d0 [12400.031573][ T9104] ip6_route_add+0x1c/0x140 [12400.031573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12400.031573][ T9104] addrconf_add_dev+0xe2/0x170 [12400.031573][ T9104] inet6_addr_add+0x12f/0xa40 [12400.031573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12400.031573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12400.031573][ T9104] netlink_rcv_skb+0x130/0x360 [12400.031573][ T9104] netlink_unicast+0x449/0x710 [12400.031573][ T9104] netlink_sendmsg+0x723/0xbe0 [12400.031573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12400.031573][ T9104] ___sys_sendmsg+0xee/0x170 [12400.031573][ T9104] __sys_sendmsg+0xcd/0x170 [12400.031573][ T9104] do_syscall_64+0xc6/0x1e0 [12400.031573][ T9104] [12400.033801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12400.033801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12400.033801][ T9104] ipv6_find_idev+0x102/0x170 [12400.033801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12400.033801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12400.033801][ T9104] netlink_rcv_skb+0x130/0x360 [12400.033801][ T9104] netlink_unicast+0x449/0x710 [12400.033801][ T9104] netlink_sendmsg+0x723/0xbe0 [12400.033801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12400.033801][ T9104] ___sys_sendmsg+0xee/0x170 [12400.033801][ T9104] __sys_sendmsg+0xcd/0x170 [12400.033801][ T9104] do_syscall_64+0xc6/0x1e0 [12400.033801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12400.033801][ T9104] [12400.035534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12400.035534][ T9104] neigh_parms_alloc+0x1e5/0x510 [12400.035534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12400.035534][ T9104] ipv6_find_idev+0x102/0x170 [12400.035534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12400.035534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12400.035534][ T9104] netlink_rcv_skb+0x130/0x360 [12400.035534][ T9104] netlink_unicast+0x449/0x710 [12400.035534][ T9104] netlink_sendmsg+0x723/0xbe0 [12400.035534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12400.035534][ T9104] ___sys_sendmsg+0xee/0x170 [12400.035534][ T9104] __sys_sendmsg+0xcd/0x170 [12400.035534][ T9104] do_syscall_64+0xc6/0x1e0 [12400.035534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12400.035534][ T9104] [12410.092964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12410.093508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12410.093508][ T9104] dst_init+0x84/0x4a0 [12410.093508][ T9104] dst_alloc+0x97/0x150 [12410.093508][ T9104] ip6_dst_alloc+0x23/0x90 [12410.093508][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12410.093508][ T9104] ip6_pol_route+0x56f/0x840 [12410.093508][ T9104] __fib6_rule_action+0x47a/0x5b0 [12410.093508][ T9104] fib_rules_lookup+0x2b4/0xa20 [12410.093508][ T9104] fib6_rule_lookup+0x182/0x630 [12410.093508][ T9104] ip6_route_input+0x59c/0xa50 [12410.093508][ T9104] ipv6_rcv+0x397/0x810 [12410.093508][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12410.093508][ T9104] process_backlog+0x101/0x620 [12410.093508][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12410.093508][ T9104] net_rx_action+0x495/0xbe0 [12410.093508][ T9104] __do_softirq+0x1b5/0x7f6 [12410.093508][ T9104] [12410.095705][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12410.095705][ T9104] netdev_get_by_index+0x5e/0x80 [12410.095705][ T9104] fib6_nh_init+0x3d8/0x15b0 [12410.095705][ T9104] ip6_route_info_create+0xf18/0x17d0 [12410.095705][ T9104] ip6_route_add+0x1c/0x140 [12410.095705][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12410.095705][ T9104] addrconf_add_dev+0xe2/0x170 [12410.095705][ T9104] inet6_addr_add+0x12f/0xa40 [12410.095705][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12410.095705][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12410.095705][ T9104] netlink_rcv_skb+0x130/0x360 [12410.095705][ T9104] netlink_unicast+0x449/0x710 [12410.095705][ T9104] netlink_sendmsg+0x723/0xbe0 [12410.095705][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12410.095705][ T9104] ___sys_sendmsg+0xee/0x170 [12410.095705][ T9104] __sys_sendmsg+0xcd/0x170 [12410.095705][ T9104] do_syscall_64+0xc6/0x1e0 [12410.095705][ T9104] [12410.097902][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12410.097902][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12410.097902][ T9104] ipv6_find_idev+0x102/0x170 [12410.097902][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12410.097902][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12410.097902][ T9104] netlink_rcv_skb+0x130/0x360 [12410.097902][ T9104] netlink_unicast+0x449/0x710 [12410.097902][ T9104] netlink_sendmsg+0x723/0xbe0 [12410.097902][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12410.097902][ T9104] ___sys_sendmsg+0xee/0x170 [12410.097902][ T9104] __sys_sendmsg+0xcd/0x170 [12410.097902][ T9104] do_syscall_64+0xc6/0x1e0 [12410.097902][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12410.097902][ T9104] [12410.099602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12410.099602][ T9104] neigh_parms_alloc+0x1e5/0x510 [12410.099602][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12410.099602][ T9104] ipv6_find_idev+0x102/0x170 [12410.099602][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12410.099602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12410.099602][ T9104] netlink_rcv_skb+0x130/0x360 [12410.099602][ T9104] netlink_unicast+0x449/0x710 [12410.099602][ T9104] netlink_sendmsg+0x723/0xbe0 [12410.099602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12410.099602][ T9104] ___sys_sendmsg+0xee/0x170 [12410.099602][ T9104] __sys_sendmsg+0xcd/0x170 [12410.099602][ T9104] do_syscall_64+0xc6/0x1e0 [12410.099602][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12410.099602][ T9104] [12420.340925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12420.341513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12420.341513][ T9104] dst_init+0x84/0x4a0 [12420.341513][ T9104] dst_alloc+0x97/0x150 [12420.341513][ T9104] ip6_dst_alloc+0x23/0x90 [12420.341513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12420.341513][ T9104] ip6_pol_route+0x56f/0x840 [12420.341513][ T9104] __fib6_rule_action+0x47a/0x5b0 [12420.341513][ T9104] fib_rules_lookup+0x2b4/0xa20 [12420.341513][ T9104] fib6_rule_lookup+0x182/0x630 [12420.341513][ T9104] ip6_route_input+0x59c/0xa50 [12420.341513][ T9104] ipv6_rcv+0x397/0x810 [12420.341513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12420.341513][ T9104] process_backlog+0x101/0x620 [12420.341513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12420.341513][ T9104] net_rx_action+0x495/0xbe0 [12420.341513][ T9104] __do_softirq+0x1b5/0x7f6 [12420.341513][ T9104] [12420.343583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12420.343583][ T9104] netdev_get_by_index+0x5e/0x80 [12420.343583][ T9104] fib6_nh_init+0x3d8/0x15b0 [12420.343583][ T9104] ip6_route_info_create+0xf18/0x17d0 [12420.343583][ T9104] ip6_route_add+0x1c/0x140 [12420.343583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12420.343583][ T9104] addrconf_add_dev+0xe2/0x170 [12420.343583][ T9104] inet6_addr_add+0x12f/0xa40 [12420.343583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12420.343583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12420.343583][ T9104] netlink_rcv_skb+0x130/0x360 [12420.343583][ T9104] netlink_unicast+0x449/0x710 [12420.343583][ T9104] netlink_sendmsg+0x723/0xbe0 [12420.343583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12420.343583][ T9104] ___sys_sendmsg+0xee/0x170 [12420.343583][ T9104] __sys_sendmsg+0xcd/0x170 [12420.343583][ T9104] do_syscall_64+0xc6/0x1e0 [12420.343583][ T9104] [12420.345780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12420.345780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12420.345780][ T9104] ipv6_find_idev+0x102/0x170 [12420.345780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12420.345780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12420.345780][ T9104] netlink_rcv_skb+0x130/0x360 [12420.345780][ T9104] netlink_unicast+0x449/0x710 [12420.345780][ T9104] netlink_sendmsg+0x723/0xbe0 [12420.345780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12420.345780][ T9104] ___sys_sendmsg+0xee/0x170 [12420.345780][ T9104] __sys_sendmsg+0xcd/0x170 [12420.345780][ T9104] do_syscall_64+0xc6/0x1e0 [12420.345780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12420.345780][ T9104] [12420.347473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12420.347473][ T9104] neigh_parms_alloc+0x1e5/0x510 [12420.347473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12420.347473][ T9104] ipv6_find_idev+0x102/0x170 [12420.347473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12420.347473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12420.347473][ T9104] netlink_rcv_skb+0x130/0x360 [12420.347473][ T9104] netlink_unicast+0x449/0x710 [12420.347473][ T9104] netlink_sendmsg+0x723/0xbe0 [12420.347473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12420.347473][ T9104] ___sys_sendmsg+0xee/0x170 [12420.347473][ T9104] __sys_sendmsg+0xcd/0x170 [12420.347473][ T9104] do_syscall_64+0xc6/0x1e0 [12420.347473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12420.347473][ T9104] [12430.588918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12430.589463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12430.589463][ T9104] dst_init+0x84/0x4a0 [12430.589463][ T9104] dst_alloc+0x97/0x150 [12430.589463][ T9104] ip6_dst_alloc+0x23/0x90 [12430.589463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12430.589463][ T9104] ip6_pol_route+0x56f/0x840 [12430.589463][ T9104] __fib6_rule_action+0x47a/0x5b0 [12430.589463][ T9104] fib_rules_lookup+0x2b4/0xa20 [12430.589463][ T9104] fib6_rule_lookup+0x182/0x630 [12430.589463][ T9104] ip6_route_input+0x59c/0xa50 [12430.589463][ T9104] ipv6_rcv+0x397/0x810 [12430.589463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12430.589463][ T9104] process_backlog+0x101/0x620 [12430.589463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12430.589463][ T9104] net_rx_action+0x495/0xbe0 [12430.589463][ T9104] __do_softirq+0x1b5/0x7f6 [12430.589463][ T9104] [12430.591576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12430.591576][ T9104] netdev_get_by_index+0x5e/0x80 [12430.591576][ T9104] fib6_nh_init+0x3d8/0x15b0 [12430.591576][ T9104] ip6_route_info_create+0xf18/0x17d0 [12430.591576][ T9104] ip6_route_add+0x1c/0x140 [12430.591576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12430.591576][ T9104] addrconf_add_dev+0xe2/0x170 [12430.591576][ T9104] inet6_addr_add+0x12f/0xa40 [12430.591576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12430.591576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12430.591576][ T9104] netlink_rcv_skb+0x130/0x360 [12430.591576][ T9104] netlink_unicast+0x449/0x710 [12430.591576][ T9104] netlink_sendmsg+0x723/0xbe0 [12430.591576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12430.591576][ T9104] ___sys_sendmsg+0xee/0x170 [12430.591576][ T9104] __sys_sendmsg+0xcd/0x170 [12430.591576][ T9104] do_syscall_64+0xc6/0x1e0 [12430.591576][ T9104] [12430.593780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12430.593780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12430.593780][ T9104] ipv6_find_idev+0x102/0x170 [12430.593780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12430.593780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12430.593780][ T9104] netlink_rcv_skb+0x130/0x360 [12430.593780][ T9104] netlink_unicast+0x449/0x710 [12430.593780][ T9104] netlink_sendmsg+0x723/0xbe0 [12430.593780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12430.593780][ T9104] ___sys_sendmsg+0xee/0x170 [12430.593780][ T9104] __sys_sendmsg+0xcd/0x170 [12430.593780][ T9104] do_syscall_64+0xc6/0x1e0 [12430.593780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12430.593780][ T9104] [12430.595483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12430.595483][ T9104] neigh_parms_alloc+0x1e5/0x510 [12430.595483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12430.595483][ T9104] ipv6_find_idev+0x102/0x170 [12430.595483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12430.595483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12430.595483][ T9104] netlink_rcv_skb+0x130/0x360 [12430.595483][ T9104] netlink_unicast+0x449/0x710 [12430.595483][ T9104] netlink_sendmsg+0x723/0xbe0 [12430.595483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12430.595483][ T9104] ___sys_sendmsg+0xee/0x170 [12430.595483][ T9104] __sys_sendmsg+0xcd/0x170 [12430.595483][ T9104] do_syscall_64+0xc6/0x1e0 [12430.595483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12430.595483][ T9104] [12440.836961][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12440.837506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12440.837506][ T9104] dst_init+0x84/0x4a0 [12440.837506][ T9104] dst_alloc+0x97/0x150 [12440.837506][ T9104] ip6_dst_alloc+0x23/0x90 [12440.837506][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12440.837506][ T9104] ip6_pol_route+0x56f/0x840 [12440.837506][ T9104] __fib6_rule_action+0x47a/0x5b0 [12440.837506][ T9104] fib_rules_lookup+0x2b4/0xa20 [12440.837506][ T9104] fib6_rule_lookup+0x182/0x630 [12440.837506][ T9104] ip6_route_input+0x59c/0xa50 [12440.837506][ T9104] ipv6_rcv+0x397/0x810 [12440.837506][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12440.837506][ T9104] process_backlog+0x101/0x620 [12440.837506][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12440.837506][ T9104] net_rx_action+0x495/0xbe0 [12440.837506][ T9104] __do_softirq+0x1b5/0x7f6 [12440.837506][ T9104] [12440.839596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12440.839596][ T9104] netdev_get_by_index+0x5e/0x80 [12440.839596][ T9104] fib6_nh_init+0x3d8/0x15b0 [12440.839596][ T9104] ip6_route_info_create+0xf18/0x17d0 [12440.839596][ T9104] ip6_route_add+0x1c/0x140 [12440.839596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12440.839596][ T9104] addrconf_add_dev+0xe2/0x170 [12440.839596][ T9104] inet6_addr_add+0x12f/0xa40 [12440.839596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12440.839596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12440.839596][ T9104] netlink_rcv_skb+0x130/0x360 [12440.839596][ T9104] netlink_unicast+0x449/0x710 [12440.839596][ T9104] netlink_sendmsg+0x723/0xbe0 [12440.839596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12440.839596][ T9104] ___sys_sendmsg+0xee/0x170 [12440.839596][ T9104] __sys_sendmsg+0xcd/0x170 [12440.839596][ T9104] do_syscall_64+0xc6/0x1e0 [12440.839596][ T9104] [12440.841787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12440.841787][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12440.841787][ T9104] ipv6_find_idev+0x102/0x170 [12440.841787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12440.841787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12440.841787][ T9104] netlink_rcv_skb+0x130/0x360 [12440.841787][ T9104] netlink_unicast+0x449/0x710 [12440.841787][ T9104] netlink_sendmsg+0x723/0xbe0 [12440.841787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12440.841787][ T9104] ___sys_sendmsg+0xee/0x170 [12440.841787][ T9104] __sys_sendmsg+0xcd/0x170 [12440.841787][ T9104] do_syscall_64+0xc6/0x1e0 [12440.841787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12440.841787][ T9104] [12440.843486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12440.843486][ T9104] neigh_parms_alloc+0x1e5/0x510 [12440.843486][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12440.843486][ T9104] ipv6_find_idev+0x102/0x170 [12440.843486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12440.843486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12440.843486][ T9104] netlink_rcv_skb+0x130/0x360 [12440.843486][ T9104] netlink_unicast+0x449/0x710 [12440.843486][ T9104] netlink_sendmsg+0x723/0xbe0 [12440.843486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12440.843486][ T9104] ___sys_sendmsg+0xee/0x170 [12440.843486][ T9104] __sys_sendmsg+0xcd/0x170 [12440.843486][ T9104] do_syscall_64+0xc6/0x1e0 [12440.843486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12440.843486][ T9104] [12451.084857][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12451.085403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12451.085403][ T9104] dst_init+0x84/0x4a0 [12451.085403][ T9104] dst_alloc+0x97/0x150 [12451.085403][ T9104] ip6_dst_alloc+0x23/0x90 [12451.085403][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12451.085403][ T9104] ip6_pol_route+0x56f/0x840 [12451.085403][ T9104] __fib6_rule_action+0x47a/0x5b0 [12451.085403][ T9104] fib_rules_lookup+0x2b4/0xa20 [12451.085403][ T9104] fib6_rule_lookup+0x182/0x630 [12451.085403][ T9104] ip6_route_input+0x59c/0xa50 [12451.085403][ T9104] ipv6_rcv+0x397/0x810 [12451.085403][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12451.085403][ T9104] process_backlog+0x101/0x620 [12451.085403][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12451.085403][ T9104] net_rx_action+0x495/0xbe0 [12451.085403][ T9104] __do_softirq+0x1b5/0x7f6 [12451.085403][ T9104] [12451.087492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12451.087492][ T9104] netdev_get_by_index+0x5e/0x80 [12451.087492][ T9104] fib6_nh_init+0x3d8/0x15b0 [12451.087492][ T9104] ip6_route_info_create+0xf18/0x17d0 [12451.087492][ T9104] ip6_route_add+0x1c/0x140 [12451.087492][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12451.087492][ T9104] addrconf_add_dev+0xe2/0x170 [12451.087492][ T9104] inet6_addr_add+0x12f/0xa40 [12451.087492][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12451.087492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12451.087492][ T9104] netlink_rcv_skb+0x130/0x360 [12451.087492][ T9104] netlink_unicast+0x449/0x710 [12451.087492][ T9104] netlink_sendmsg+0x723/0xbe0 [12451.087492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12451.087492][ T9104] ___sys_sendmsg+0xee/0x170 [12451.087492][ T9104] __sys_sendmsg+0xcd/0x170 [12451.087492][ T9104] do_syscall_64+0xc6/0x1e0 [12451.087492][ T9104] [12451.089679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12451.089679][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12451.089679][ T9104] ipv6_find_idev+0x102/0x170 [12451.089679][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12451.089679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12451.089679][ T9104] netlink_rcv_skb+0x130/0x360 [12451.089679][ T9104] netlink_unicast+0x449/0x710 [12451.089679][ T9104] netlink_sendmsg+0x723/0xbe0 [12451.089679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12451.089679][ T9104] ___sys_sendmsg+0xee/0x170 [12451.089679][ T9104] __sys_sendmsg+0xcd/0x170 [12451.089679][ T9104] do_syscall_64+0xc6/0x1e0 [12451.089679][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12451.089679][ T9104] [12451.091388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12451.091388][ T9104] neigh_parms_alloc+0x1e5/0x510 [12451.091388][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12451.091388][ T9104] ipv6_find_idev+0x102/0x170 [12451.091388][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12451.091388][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12451.091388][ T9104] netlink_rcv_skb+0x130/0x360 [12451.091388][ T9104] netlink_unicast+0x449/0x710 [12451.091388][ T9104] netlink_sendmsg+0x723/0xbe0 [12451.091388][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12451.091388][ T9104] ___sys_sendmsg+0xee/0x170 [12451.091388][ T9104] __sys_sendmsg+0xcd/0x170 [12451.091388][ T9104] do_syscall_64+0xc6/0x1e0 [12451.091388][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12451.091388][ T9104] [12461.332931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12461.333461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12461.333461][ T9104] dst_init+0x84/0x4a0 [12461.333461][ T9104] dst_alloc+0x97/0x150 [12461.333461][ T9104] ip6_dst_alloc+0x23/0x90 [12461.333461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12461.333461][ T9104] ip6_pol_route+0x56f/0x840 [12461.333461][ T9104] __fib6_rule_action+0x47a/0x5b0 [12461.333461][ T9104] fib_rules_lookup+0x2b4/0xa20 [12461.333461][ T9104] fib6_rule_lookup+0x182/0x630 [12461.333461][ T9104] ip6_route_input+0x59c/0xa50 [12461.333461][ T9104] ipv6_rcv+0x397/0x810 [12461.333461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12461.333461][ T9104] process_backlog+0x101/0x620 [12461.333461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12461.333461][ T9104] net_rx_action+0x495/0xbe0 [12461.333461][ T9104] __do_softirq+0x1b5/0x7f6 [12461.333461][ T9104] [12461.335576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12461.335576][ T9104] netdev_get_by_index+0x5e/0x80 [12461.335576][ T9104] fib6_nh_init+0x3d8/0x15b0 [12461.335576][ T9104] ip6_route_info_create+0xf18/0x17d0 [12461.335576][ T9104] ip6_route_add+0x1c/0x140 [12461.335576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12461.335576][ T9104] addrconf_add_dev+0xe2/0x170 [12461.335576][ T9104] inet6_addr_add+0x12f/0xa40 [12461.335576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12461.335576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12461.335576][ T9104] netlink_rcv_skb+0x130/0x360 [12461.335576][ T9104] netlink_unicast+0x449/0x710 [12461.335576][ T9104] netlink_sendmsg+0x723/0xbe0 [12461.335576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12461.335576][ T9104] ___sys_sendmsg+0xee/0x170 [12461.335576][ T9104] __sys_sendmsg+0xcd/0x170 [12461.335576][ T9104] do_syscall_64+0xc6/0x1e0 [12461.335576][ T9104] [12461.337746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12461.337746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12461.337746][ T9104] ipv6_find_idev+0x102/0x170 [12461.337746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12461.337746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12461.337746][ T9104] netlink_rcv_skb+0x130/0x360 [12461.337746][ T9104] netlink_unicast+0x449/0x710 [12461.337746][ T9104] netlink_sendmsg+0x723/0xbe0 [12461.337746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12461.337746][ T9104] ___sys_sendmsg+0xee/0x170 [12461.337746][ T9104] __sys_sendmsg+0xcd/0x170 [12461.337746][ T9104] do_syscall_64+0xc6/0x1e0 [12461.337746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12461.337746][ T9104] [12461.339489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12461.339489][ T9104] neigh_parms_alloc+0x1e5/0x510 [12461.339489][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12461.339489][ T9104] ipv6_find_idev+0x102/0x170 [12461.339489][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12461.339489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12461.339489][ T9104] netlink_rcv_skb+0x130/0x360 [12461.339489][ T9104] netlink_unicast+0x449/0x710 [12461.339489][ T9104] netlink_sendmsg+0x723/0xbe0 [12461.339489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12461.339489][ T9104] ___sys_sendmsg+0xee/0x170 [12461.339489][ T9104] __sys_sendmsg+0xcd/0x170 [12461.339489][ T9104] do_syscall_64+0xc6/0x1e0 [12461.339489][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12461.339489][ T9104] [12471.580912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12471.581454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12471.581454][ T9104] dst_init+0x84/0x4a0 [12471.581454][ T9104] dst_alloc+0x97/0x150 [12471.581454][ T9104] ip6_dst_alloc+0x23/0x90 [12471.581454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12471.581454][ T9104] ip6_pol_route+0x56f/0x840 [12471.581454][ T9104] __fib6_rule_action+0x47a/0x5b0 [12471.581454][ T9104] fib_rules_lookup+0x2b4/0xa20 [12471.581454][ T9104] fib6_rule_lookup+0x182/0x630 [12471.581454][ T9104] ip6_route_input+0x59c/0xa50 [12471.581454][ T9104] ipv6_rcv+0x397/0x810 [12471.581454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12471.581454][ T9104] process_backlog+0x101/0x620 [12471.581454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12471.581454][ T9104] net_rx_action+0x495/0xbe0 [12471.581454][ T9104] __do_softirq+0x1b5/0x7f6 [12471.581454][ T9104] [12471.583516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12471.583516][ T9104] netdev_get_by_index+0x5e/0x80 [12471.583516][ T9104] fib6_nh_init+0x3d8/0x15b0 [12471.583516][ T9104] ip6_route_info_create+0xf18/0x17d0 [12471.583516][ T9104] ip6_route_add+0x1c/0x140 [12471.583516][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12471.583516][ T9104] addrconf_add_dev+0xe2/0x170 [12471.583516][ T9104] inet6_addr_add+0x12f/0xa40 [12471.583516][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12471.583516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12471.583516][ T9104] netlink_rcv_skb+0x130/0x360 [12471.583516][ T9104] netlink_unicast+0x449/0x710 [12471.583516][ T9104] netlink_sendmsg+0x723/0xbe0 [12471.583516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12471.583516][ T9104] ___sys_sendmsg+0xee/0x170 [12471.583516][ T9104] __sys_sendmsg+0xcd/0x170 [12471.583516][ T9104] do_syscall_64+0xc6/0x1e0 [12471.583516][ T9104] [12471.585706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12471.585706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12471.585706][ T9104] ipv6_find_idev+0x102/0x170 [12471.585706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12471.585706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12471.585706][ T9104] netlink_rcv_skb+0x130/0x360 [12471.585706][ T9104] netlink_unicast+0x449/0x710 [12471.585706][ T9104] netlink_sendmsg+0x723/0xbe0 [12471.585706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12471.585706][ T9104] ___sys_sendmsg+0xee/0x170 [12471.585706][ T9104] __sys_sendmsg+0xcd/0x170 [12471.585706][ T9104] do_syscall_64+0xc6/0x1e0 [12471.585706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12471.585706][ T9104] [12471.587413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12471.587413][ T9104] neigh_parms_alloc+0x1e5/0x510 [12471.587413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12471.587413][ T9104] ipv6_find_idev+0x102/0x170 [12471.587413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12471.587413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12471.587413][ T9104] netlink_rcv_skb+0x130/0x360 [12471.587413][ T9104] netlink_unicast+0x449/0x710 [12471.587413][ T9104] netlink_sendmsg+0x723/0xbe0 [12471.587413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12471.587413][ T9104] ___sys_sendmsg+0xee/0x170 [12471.587413][ T9104] __sys_sendmsg+0xcd/0x170 [12471.587413][ T9104] do_syscall_64+0xc6/0x1e0 [12471.587413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12471.587413][ T9104] [12481.612931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12481.613449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12481.613449][ T9104] dst_init+0x84/0x4a0 [12481.613449][ T9104] dst_alloc+0x97/0x150 [12481.613449][ T9104] ip6_dst_alloc+0x23/0x90 [12481.613449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12481.613449][ T9104] ip6_pol_route+0x56f/0x840 [12481.613449][ T9104] __fib6_rule_action+0x47a/0x5b0 [12481.613449][ T9104] fib_rules_lookup+0x2b4/0xa20 [12481.613449][ T9104] fib6_rule_lookup+0x182/0x630 [12481.613449][ T9104] ip6_route_input+0x59c/0xa50 [12481.613449][ T9104] ipv6_rcv+0x397/0x810 [12481.613449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12481.613449][ T9104] process_backlog+0x101/0x620 [12481.613449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12481.613449][ T9104] net_rx_action+0x495/0xbe0 [12481.613449][ T9104] __do_softirq+0x1b5/0x7f6 [12481.613449][ T9104] [12481.615537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12481.615537][ T9104] netdev_get_by_index+0x5e/0x80 [12481.615537][ T9104] fib6_nh_init+0x3d8/0x15b0 [12481.615537][ T9104] ip6_route_info_create+0xf18/0x17d0 [12481.615537][ T9104] ip6_route_add+0x1c/0x140 [12481.615537][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12481.615537][ T9104] addrconf_add_dev+0xe2/0x170 [12481.615537][ T9104] inet6_addr_add+0x12f/0xa40 [12481.615537][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12481.615537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12481.615537][ T9104] netlink_rcv_skb+0x130/0x360 [12481.615537][ T9104] netlink_unicast+0x449/0x710 [12481.615537][ T9104] netlink_sendmsg+0x723/0xbe0 [12481.615537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12481.615537][ T9104] ___sys_sendmsg+0xee/0x170 [12481.615537][ T9104] __sys_sendmsg+0xcd/0x170 [12481.615537][ T9104] do_syscall_64+0xc6/0x1e0 [12481.615537][ T9104] [12481.617742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12481.617742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12481.617742][ T9104] ipv6_find_idev+0x102/0x170 [12481.617742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12481.617742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12481.617742][ T9104] netlink_rcv_skb+0x130/0x360 [12481.617742][ T9104] netlink_unicast+0x449/0x710 [12481.617742][ T9104] netlink_sendmsg+0x723/0xbe0 [12481.617742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12481.617742][ T9104] ___sys_sendmsg+0xee/0x170 [12481.617742][ T9104] __sys_sendmsg+0xcd/0x170 [12481.617742][ T9104] do_syscall_64+0xc6/0x1e0 [12481.617742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12481.617742][ T9104] [12481.619472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12481.619472][ T9104] neigh_parms_alloc+0x1e5/0x510 [12481.619472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12481.619472][ T9104] ipv6_find_idev+0x102/0x170 [12481.619472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12481.619472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12481.619472][ T9104] netlink_rcv_skb+0x130/0x360 [12481.619472][ T9104] netlink_unicast+0x449/0x710 [12481.619472][ T9104] netlink_sendmsg+0x723/0xbe0 [12481.619472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12481.619472][ T9104] ___sys_sendmsg+0xee/0x170 [12481.619472][ T9104] __sys_sendmsg+0xcd/0x170 [12481.619472][ T9104] do_syscall_64+0xc6/0x1e0 [12481.619472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12481.619472][ T9104] [12491.804945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12491.805463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12491.805463][ T9104] dst_init+0x84/0x4a0 [12491.805463][ T9104] dst_alloc+0x97/0x150 [12491.805463][ T9104] ip6_dst_alloc+0x23/0x90 [12491.805463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12491.805463][ T9104] ip6_pol_route+0x56f/0x840 [12491.805463][ T9104] __fib6_rule_action+0x47a/0x5b0 [12491.805463][ T9104] fib_rules_lookup+0x2b4/0xa20 [12491.805463][ T9104] fib6_rule_lookup+0x182/0x630 [12491.805463][ T9104] ip6_route_input+0x59c/0xa50 [12491.805463][ T9104] ipv6_rcv+0x397/0x810 [12491.805463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12491.805463][ T9104] process_backlog+0x101/0x620 [12491.805463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12491.805463][ T9104] net_rx_action+0x495/0xbe0 [12491.805463][ T9104] __do_softirq+0x1b5/0x7f6 [12491.805463][ T9104] [12491.807649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12491.807649][ T9104] netdev_get_by_index+0x5e/0x80 [12491.807649][ T9104] fib6_nh_init+0x3d8/0x15b0 [12491.807649][ T9104] ip6_route_info_create+0xf18/0x17d0 [12491.807649][ T9104] ip6_route_add+0x1c/0x140 [12491.807649][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12491.807649][ T9104] addrconf_add_dev+0xe2/0x170 [12491.807649][ T9104] inet6_addr_add+0x12f/0xa40 [12491.807649][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12491.807649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12491.807649][ T9104] netlink_rcv_skb+0x130/0x360 [12491.807649][ T9104] netlink_unicast+0x449/0x710 [12491.807649][ T9104] netlink_sendmsg+0x723/0xbe0 [12491.807649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12491.807649][ T9104] ___sys_sendmsg+0xee/0x170 [12491.807649][ T9104] __sys_sendmsg+0xcd/0x170 [12491.807649][ T9104] do_syscall_64+0xc6/0x1e0 [12491.807649][ T9104] [12491.809839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12491.809839][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12491.809839][ T9104] ipv6_find_idev+0x102/0x170 [12491.809839][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12491.809839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12491.809839][ T9104] netlink_rcv_skb+0x130/0x360 [12491.809839][ T9104] netlink_unicast+0x449/0x710 [12491.809839][ T9104] netlink_sendmsg+0x723/0xbe0 [12491.809839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12491.809839][ T9104] ___sys_sendmsg+0xee/0x170 [12491.809839][ T9104] __sys_sendmsg+0xcd/0x170 [12491.809839][ T9104] do_syscall_64+0xc6/0x1e0 [12491.809839][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12491.809839][ T9104] [12491.811558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12491.811558][ T9104] neigh_parms_alloc+0x1e5/0x510 [12491.811558][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12491.811558][ T9104] ipv6_find_idev+0x102/0x170 [12491.811558][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12491.811558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12491.811558][ T9104] netlink_rcv_skb+0x130/0x360 [12491.811558][ T9104] netlink_unicast+0x449/0x710 [12491.811558][ T9104] netlink_sendmsg+0x723/0xbe0 [12491.811558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12491.811558][ T9104] ___sys_sendmsg+0xee/0x170 [12491.811558][ T9104] __sys_sendmsg+0xcd/0x170 [12491.811558][ T9104] do_syscall_64+0xc6/0x1e0 [12491.811558][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12491.811558][ T9104] [12502.060907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12502.061383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12502.061383][ T9104] dst_init+0x84/0x4a0 [12502.061383][ T9104] dst_alloc+0x97/0x150 [12502.061383][ T9104] ip6_dst_alloc+0x23/0x90 [12502.061383][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12502.061383][ T9104] ip6_pol_route+0x56f/0x840 [12502.061383][ T9104] __fib6_rule_action+0x47a/0x5b0 [12502.061383][ T9104] fib_rules_lookup+0x2b4/0xa20 [12502.061383][ T9104] fib6_rule_lookup+0x182/0x630 [12502.061383][ T9104] ip6_route_input+0x59c/0xa50 [12502.061383][ T9104] ipv6_rcv+0x397/0x810 [12502.061383][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12502.061383][ T9104] process_backlog+0x101/0x620 [12502.061383][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12502.061383][ T9104] net_rx_action+0x495/0xbe0 [12502.061383][ T9104] __do_softirq+0x1b5/0x7f6 [12502.061383][ T9104] [12502.063524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12502.063524][ T9104] netdev_get_by_index+0x5e/0x80 [12502.063524][ T9104] fib6_nh_init+0x3d8/0x15b0 [12502.063524][ T9104] ip6_route_info_create+0xf18/0x17d0 [12502.063524][ T9104] ip6_route_add+0x1c/0x140 [12502.063524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12502.063524][ T9104] addrconf_add_dev+0xe2/0x170 [12502.063524][ T9104] inet6_addr_add+0x12f/0xa40 [12502.063524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12502.063524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12502.063524][ T9104] netlink_rcv_skb+0x130/0x360 [12502.063524][ T9104] netlink_unicast+0x449/0x710 [12502.063524][ T9104] netlink_sendmsg+0x723/0xbe0 [12502.063524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12502.063524][ T9104] ___sys_sendmsg+0xee/0x170 [12502.063524][ T9104] __sys_sendmsg+0xcd/0x170 [12502.063524][ T9104] do_syscall_64+0xc6/0x1e0 [12502.063524][ T9104] [12502.065736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12502.065736][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12502.065736][ T9104] ipv6_find_idev+0x102/0x170 [12502.065736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12502.065736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12502.065736][ T9104] netlink_rcv_skb+0x130/0x360 [12502.065736][ T9104] netlink_unicast+0x449/0x710 [12502.065736][ T9104] netlink_sendmsg+0x723/0xbe0 [12502.065736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12502.065736][ T9104] ___sys_sendmsg+0xee/0x170 [12502.065736][ T9104] __sys_sendmsg+0xcd/0x170 [12502.065736][ T9104] do_syscall_64+0xc6/0x1e0 [12502.065736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12502.065736][ T9104] [12502.067455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12502.067455][ T9104] neigh_parms_alloc+0x1e5/0x510 [12502.067455][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12502.067455][ T9104] ipv6_find_idev+0x102/0x170 [12502.067455][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12502.067455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12502.067455][ T9104] netlink_rcv_skb+0x130/0x360 [12502.067455][ T9104] netlink_unicast+0x449/0x710 [12502.067455][ T9104] netlink_sendmsg+0x723/0xbe0 [12502.067455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12502.067455][ T9104] ___sys_sendmsg+0xee/0x170 [12502.067455][ T9104] __sys_sendmsg+0xcd/0x170 [12502.067455][ T9104] do_syscall_64+0xc6/0x1e0 [12502.067455][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12502.067455][ T9104] [12512.316896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12512.317418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12512.317418][ T9104] dst_init+0x84/0x4a0 [12512.317418][ T9104] dst_alloc+0x97/0x150 [12512.317418][ T9104] ip6_dst_alloc+0x23/0x90 [12512.317418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12512.317418][ T9104] ip6_pol_route+0x56f/0x840 [12512.317418][ T9104] __fib6_rule_action+0x47a/0x5b0 [12512.317418][ T9104] fib_rules_lookup+0x2b4/0xa20 [12512.317418][ T9104] fib6_rule_lookup+0x182/0x630 [12512.317418][ T9104] ip6_route_input+0x59c/0xa50 [12512.317418][ T9104] ipv6_rcv+0x397/0x810 [12512.317418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12512.317418][ T9104] process_backlog+0x101/0x620 [12512.317418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12512.317418][ T9104] net_rx_action+0x495/0xbe0 [12512.317418][ T9104] __do_softirq+0x1b5/0x7f6 [12512.317418][ T9104] [12512.319545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12512.319545][ T9104] netdev_get_by_index+0x5e/0x80 [12512.319545][ T9104] fib6_nh_init+0x3d8/0x15b0 [12512.319545][ T9104] ip6_route_info_create+0xf18/0x17d0 [12512.319545][ T9104] ip6_route_add+0x1c/0x140 [12512.319545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12512.319545][ T9104] addrconf_add_dev+0xe2/0x170 [12512.319545][ T9104] inet6_addr_add+0x12f/0xa40 [12512.319545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12512.319545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12512.319545][ T9104] netlink_rcv_skb+0x130/0x360 [12512.319545][ T9104] netlink_unicast+0x449/0x710 [12512.319545][ T9104] netlink_sendmsg+0x723/0xbe0 [12512.319545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12512.319545][ T9104] ___sys_sendmsg+0xee/0x170 [12512.319545][ T9104] __sys_sendmsg+0xcd/0x170 [12512.319545][ T9104] do_syscall_64+0xc6/0x1e0 [12512.319545][ T9104] [12512.321771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12512.321771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12512.321771][ T9104] ipv6_find_idev+0x102/0x170 [12512.321771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12512.321771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12512.321771][ T9104] netlink_rcv_skb+0x130/0x360 [12512.321771][ T9104] netlink_unicast+0x449/0x710 [12512.321771][ T9104] netlink_sendmsg+0x723/0xbe0 [12512.321771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12512.321771][ T9104] ___sys_sendmsg+0xee/0x170 [12512.321771][ T9104] __sys_sendmsg+0xcd/0x170 [12512.321771][ T9104] do_syscall_64+0xc6/0x1e0 [12512.321771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12512.321771][ T9104] [12512.323482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12512.323482][ T9104] neigh_parms_alloc+0x1e5/0x510 [12512.323482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12512.323482][ T9104] ipv6_find_idev+0x102/0x170 [12512.323482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12512.323482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12512.323482][ T9104] netlink_rcv_skb+0x130/0x360 [12512.323482][ T9104] netlink_unicast+0x449/0x710 [12512.323482][ T9104] netlink_sendmsg+0x723/0xbe0 [12512.323482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12512.323482][ T9104] ___sys_sendmsg+0xee/0x170 [12512.323482][ T9104] __sys_sendmsg+0xcd/0x170 [12512.323482][ T9104] do_syscall_64+0xc6/0x1e0 [12512.323482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12512.323482][ T9104] [12522.572855][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12522.573341][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12522.573341][ T9104] dst_init+0x84/0x4a0 [12522.573341][ T9104] dst_alloc+0x97/0x150 [12522.573341][ T9104] ip6_dst_alloc+0x23/0x90 [12522.573341][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12522.573341][ T9104] ip6_pol_route+0x56f/0x840 [12522.573341][ T9104] __fib6_rule_action+0x47a/0x5b0 [12522.573341][ T9104] fib_rules_lookup+0x2b4/0xa20 [12522.573341][ T9104] fib6_rule_lookup+0x182/0x630 [12522.573341][ T9104] ip6_route_input+0x59c/0xa50 [12522.573341][ T9104] ipv6_rcv+0x397/0x810 [12522.573341][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12522.573341][ T9104] process_backlog+0x101/0x620 [12522.573341][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12522.573341][ T9104] net_rx_action+0x495/0xbe0 [12522.573341][ T9104] __do_softirq+0x1b5/0x7f6 [12522.573341][ T9104] [12522.575440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12522.575440][ T9104] netdev_get_by_index+0x5e/0x80 [12522.575440][ T9104] fib6_nh_init+0x3d8/0x15b0 [12522.575440][ T9104] ip6_route_info_create+0xf18/0x17d0 [12522.575440][ T9104] ip6_route_add+0x1c/0x140 [12522.575440][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12522.575440][ T9104] addrconf_add_dev+0xe2/0x170 [12522.575440][ T9104] inet6_addr_add+0x12f/0xa40 [12522.575440][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12522.575440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12522.575440][ T9104] netlink_rcv_skb+0x130/0x360 [12522.575440][ T9104] netlink_unicast+0x449/0x710 [12522.575440][ T9104] netlink_sendmsg+0x723/0xbe0 [12522.575440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12522.575440][ T9104] ___sys_sendmsg+0xee/0x170 [12522.575440][ T9104] __sys_sendmsg+0xcd/0x170 [12522.575440][ T9104] do_syscall_64+0xc6/0x1e0 [12522.575440][ T9104] [12522.577650][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12522.577650][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12522.577650][ T9104] ipv6_find_idev+0x102/0x170 [12522.577650][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12522.577650][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12522.577650][ T9104] netlink_rcv_skb+0x130/0x360 [12522.577650][ T9104] netlink_unicast+0x449/0x710 [12522.577650][ T9104] netlink_sendmsg+0x723/0xbe0 [12522.577650][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12522.577650][ T9104] ___sys_sendmsg+0xee/0x170 [12522.577650][ T9104] __sys_sendmsg+0xcd/0x170 [12522.577650][ T9104] do_syscall_64+0xc6/0x1e0 [12522.577650][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12522.577650][ T9104] [12522.579395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12522.579395][ T9104] neigh_parms_alloc+0x1e5/0x510 [12522.579395][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12522.579395][ T9104] ipv6_find_idev+0x102/0x170 [12522.579395][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12522.579395][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12522.579395][ T9104] netlink_rcv_skb+0x130/0x360 [12522.579395][ T9104] netlink_unicast+0x449/0x710 [12522.579395][ T9104] netlink_sendmsg+0x723/0xbe0 [12522.579395][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12522.579395][ T9104] ___sys_sendmsg+0xee/0x170 [12522.579395][ T9104] __sys_sendmsg+0xcd/0x170 [12522.579395][ T9104] do_syscall_64+0xc6/0x1e0 [12522.579395][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12522.579395][ T9104] [12532.828973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12532.829780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12532.829780][ T9104] dst_init+0x84/0x4a0 [12532.829780][ T9104] dst_alloc+0x97/0x150 [12532.829780][ T9104] ip6_dst_alloc+0x23/0x90 [12532.829780][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12532.829780][ T9104] ip6_pol_route+0x56f/0x840 [12532.829780][ T9104] __fib6_rule_action+0x47a/0x5b0 [12532.829780][ T9104] fib_rules_lookup+0x2b4/0xa20 [12532.829780][ T9104] fib6_rule_lookup+0x182/0x630 [12532.829780][ T9104] ip6_route_input+0x59c/0xa50 [12532.829780][ T9104] ipv6_rcv+0x397/0x810 [12532.829780][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12532.829780][ T9104] process_backlog+0x101/0x620 [12532.829780][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12532.829780][ T9104] net_rx_action+0x495/0xbe0 [12532.829780][ T9104] __do_softirq+0x1b5/0x7f6 [12532.829780][ T9104] [12532.831937][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12532.831937][ T9104] netdev_get_by_index+0x5e/0x80 [12532.831937][ T9104] fib6_nh_init+0x3d8/0x15b0 [12532.831937][ T9104] ip6_route_info_create+0xf18/0x17d0 [12532.831937][ T9104] ip6_route_add+0x1c/0x140 [12532.831937][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12532.831937][ T9104] addrconf_add_dev+0xe2/0x170 [12532.831937][ T9104] inet6_addr_add+0x12f/0xa40 [12532.831937][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12532.831937][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12532.831937][ T9104] netlink_rcv_skb+0x130/0x360 [12532.831937][ T9104] netlink_unicast+0x449/0x710 [12532.831937][ T9104] netlink_sendmsg+0x723/0xbe0 [12532.831937][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12532.831937][ T9104] ___sys_sendmsg+0xee/0x170 [12532.831937][ T9104] __sys_sendmsg+0xcd/0x170 [12532.831937][ T9104] do_syscall_64+0xc6/0x1e0 [12532.831937][ T9104] [12532.834157][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12532.834157][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12532.834157][ T9104] ipv6_find_idev+0x102/0x170 [12532.834157][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12532.834157][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12532.834157][ T9104] netlink_rcv_skb+0x130/0x360 [12532.834157][ T9104] netlink_unicast+0x449/0x710 [12532.834157][ T9104] netlink_sendmsg+0x723/0xbe0 [12532.834157][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12532.834157][ T9104] ___sys_sendmsg+0xee/0x170 [12532.834157][ T9104] __sys_sendmsg+0xcd/0x170 [12532.834157][ T9104] do_syscall_64+0xc6/0x1e0 [12532.834157][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12532.834157][ T9104] [12532.835878][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12532.835878][ T9104] neigh_parms_alloc+0x1e5/0x510 [12532.835878][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12532.835878][ T9104] ipv6_find_idev+0x102/0x170 [12532.835878][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12532.835878][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12532.835878][ T9104] netlink_rcv_skb+0x130/0x360 [12532.835878][ T9104] netlink_unicast+0x449/0x710 [12532.835878][ T9104] netlink_sendmsg+0x723/0xbe0 [12532.835878][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12532.835878][ T9104] ___sys_sendmsg+0xee/0x170 [12532.835878][ T9104] __sys_sendmsg+0xcd/0x170 [12532.835878][ T9104] do_syscall_64+0xc6/0x1e0 [12532.835878][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12532.835878][ T9104] [12542.980911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12542.981426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12542.981426][ T9104] dst_init+0x84/0x4a0 [12542.981426][ T9104] dst_alloc+0x97/0x150 [12542.981426][ T9104] ip6_dst_alloc+0x23/0x90 [12542.981426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12542.981426][ T9104] ip6_pol_route+0x56f/0x840 [12542.981426][ T9104] __fib6_rule_action+0x47a/0x5b0 [12542.981426][ T9104] fib_rules_lookup+0x2b4/0xa20 [12542.981426][ T9104] fib6_rule_lookup+0x182/0x630 [12542.981426][ T9104] ip6_route_input+0x59c/0xa50 [12542.981426][ T9104] ipv6_rcv+0x397/0x810 [12542.981426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12542.981426][ T9104] process_backlog+0x101/0x620 [12542.981426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12542.981426][ T9104] net_rx_action+0x495/0xbe0 [12542.981426][ T9104] __do_softirq+0x1b5/0x7f6 [12542.981426][ T9104] [12542.983512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12542.983512][ T9104] netdev_get_by_index+0x5e/0x80 [12542.983512][ T9104] fib6_nh_init+0x3d8/0x15b0 [12542.983512][ T9104] ip6_route_info_create+0xf18/0x17d0 [12542.983512][ T9104] ip6_route_add+0x1c/0x140 [12542.983512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12542.983512][ T9104] addrconf_add_dev+0xe2/0x170 [12542.983512][ T9104] inet6_addr_add+0x12f/0xa40 [12542.983512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12542.983512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12542.983512][ T9104] netlink_rcv_skb+0x130/0x360 [12542.983512][ T9104] netlink_unicast+0x449/0x710 [12542.983512][ T9104] netlink_sendmsg+0x723/0xbe0 [12542.983512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12542.983512][ T9104] ___sys_sendmsg+0xee/0x170 [12542.983512][ T9104] __sys_sendmsg+0xcd/0x170 [12542.983512][ T9104] do_syscall_64+0xc6/0x1e0 [12542.983512][ T9104] [12542.985707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12542.985707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12542.985707][ T9104] ipv6_find_idev+0x102/0x170 [12542.985707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12542.985707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12542.985707][ T9104] netlink_rcv_skb+0x130/0x360 [12542.985707][ T9104] netlink_unicast+0x449/0x710 [12542.985707][ T9104] netlink_sendmsg+0x723/0xbe0 [12542.985707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12542.985707][ T9104] ___sys_sendmsg+0xee/0x170 [12542.985707][ T9104] __sys_sendmsg+0xcd/0x170 [12542.985707][ T9104] do_syscall_64+0xc6/0x1e0 [12542.985707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12542.985707][ T9104] [12542.987413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12542.987413][ T9104] neigh_parms_alloc+0x1e5/0x510 [12542.987413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12542.987413][ T9104] ipv6_find_idev+0x102/0x170 [12542.987413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12542.987413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12542.987413][ T9104] netlink_rcv_skb+0x130/0x360 [12542.987413][ T9104] netlink_unicast+0x449/0x710 [12542.987413][ T9104] netlink_sendmsg+0x723/0xbe0 [12542.987413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12542.987413][ T9104] ___sys_sendmsg+0xee/0x170 [12542.987413][ T9104] __sys_sendmsg+0xcd/0x170 [12542.987413][ T9104] do_syscall_64+0xc6/0x1e0 [12542.987413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12542.987413][ T9104] [12553.229020][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12553.229740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12553.229740][ T9104] dst_init+0x84/0x4a0 [12553.229740][ T9104] dst_alloc+0x97/0x150 [12553.229740][ T9104] ip6_dst_alloc+0x23/0x90 [12553.229740][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12553.229740][ T9104] ip6_pol_route+0x56f/0x840 [12553.229740][ T9104] __fib6_rule_action+0x47a/0x5b0 [12553.229740][ T9104] fib_rules_lookup+0x2b4/0xa20 [12553.229740][ T9104] fib6_rule_lookup+0x182/0x630 [12553.229740][ T9104] ip6_route_input+0x59c/0xa50 [12553.229740][ T9104] ipv6_rcv+0x397/0x810 [12553.229740][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12553.229740][ T9104] process_backlog+0x101/0x620 [12553.229740][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12553.229740][ T9104] net_rx_action+0x495/0xbe0 [12553.229740][ T9104] __do_softirq+0x1b5/0x7f6 [12553.229740][ T9104] [12553.231861][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12553.231861][ T9104] netdev_get_by_index+0x5e/0x80 [12553.231861][ T9104] fib6_nh_init+0x3d8/0x15b0 [12553.231861][ T9104] ip6_route_info_create+0xf18/0x17d0 [12553.231861][ T9104] ip6_route_add+0x1c/0x140 [12553.231861][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12553.231861][ T9104] addrconf_add_dev+0xe2/0x170 [12553.231861][ T9104] inet6_addr_add+0x12f/0xa40 [12553.231861][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12553.231861][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12553.231861][ T9104] netlink_rcv_skb+0x130/0x360 [12553.231861][ T9104] netlink_unicast+0x449/0x710 [12553.231861][ T9104] netlink_sendmsg+0x723/0xbe0 [12553.231861][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12553.231861][ T9104] ___sys_sendmsg+0xee/0x170 [12553.231861][ T9104] __sys_sendmsg+0xcd/0x170 [12553.231861][ T9104] do_syscall_64+0xc6/0x1e0 [12553.231861][ T9104] [12553.234042][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12553.234042][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12553.234042][ T9104] ipv6_find_idev+0x102/0x170 [12553.234042][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12553.234042][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12553.234042][ T9104] netlink_rcv_skb+0x130/0x360 [12553.234042][ T9104] netlink_unicast+0x449/0x710 [12553.234042][ T9104] netlink_sendmsg+0x723/0xbe0 [12553.234042][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12553.234042][ T9104] ___sys_sendmsg+0xee/0x170 [12553.234042][ T9104] __sys_sendmsg+0xcd/0x170 [12553.234042][ T9104] do_syscall_64+0xc6/0x1e0 [12553.234042][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12553.234042][ T9104] [12553.235751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12553.235751][ T9104] neigh_parms_alloc+0x1e5/0x510 [12553.235751][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12553.235751][ T9104] ipv6_find_idev+0x102/0x170 [12553.235751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12553.235751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12553.235751][ T9104] netlink_rcv_skb+0x130/0x360 [12553.235751][ T9104] netlink_unicast+0x449/0x710 [12553.235751][ T9104] netlink_sendmsg+0x723/0xbe0 [12553.235751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12553.235751][ T9104] ___sys_sendmsg+0xee/0x170 [12553.235751][ T9104] __sys_sendmsg+0xcd/0x170 [12553.235751][ T9104] do_syscall_64+0xc6/0x1e0 [12553.235751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12553.235751][ T9104] [12563.476905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12563.477416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12563.477416][ T9104] dst_init+0x84/0x4a0 [12563.477416][ T9104] dst_alloc+0x97/0x150 [12563.477416][ T9104] ip6_dst_alloc+0x23/0x90 [12563.477416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12563.477416][ T9104] ip6_pol_route+0x56f/0x840 [12563.477416][ T9104] __fib6_rule_action+0x47a/0x5b0 [12563.477416][ T9104] fib_rules_lookup+0x2b4/0xa20 [12563.477416][ T9104] fib6_rule_lookup+0x182/0x630 [12563.477416][ T9104] ip6_route_input+0x59c/0xa50 [12563.477416][ T9104] ipv6_rcv+0x397/0x810 [12563.477416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12563.477416][ T9104] process_backlog+0x101/0x620 [12563.477416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12563.477416][ T9104] net_rx_action+0x495/0xbe0 [12563.477416][ T9104] __do_softirq+0x1b5/0x7f6 [12563.477416][ T9104] [12563.479491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12563.479491][ T9104] netdev_get_by_index+0x5e/0x80 [12563.479491][ T9104] fib6_nh_init+0x3d8/0x15b0 [12563.479491][ T9104] ip6_route_info_create+0xf18/0x17d0 [12563.479491][ T9104] ip6_route_add+0x1c/0x140 [12563.479491][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12563.479491][ T9104] addrconf_add_dev+0xe2/0x170 [12563.479491][ T9104] inet6_addr_add+0x12f/0xa40 [12563.479491][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12563.479491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12563.479491][ T9104] netlink_rcv_skb+0x130/0x360 [12563.479491][ T9104] netlink_unicast+0x449/0x710 [12563.479491][ T9104] netlink_sendmsg+0x723/0xbe0 [12563.479491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12563.479491][ T9104] ___sys_sendmsg+0xee/0x170 [12563.479491][ T9104] __sys_sendmsg+0xcd/0x170 [12563.479491][ T9104] do_syscall_64+0xc6/0x1e0 [12563.479491][ T9104] [12563.481685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12563.481685][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12563.481685][ T9104] ipv6_find_idev+0x102/0x170 [12563.481685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12563.481685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12563.481685][ T9104] netlink_rcv_skb+0x130/0x360 [12563.481685][ T9104] netlink_unicast+0x449/0x710 [12563.481685][ T9104] netlink_sendmsg+0x723/0xbe0 [12563.481685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12563.481685][ T9104] ___sys_sendmsg+0xee/0x170 [12563.481685][ T9104] __sys_sendmsg+0xcd/0x170 [12563.481685][ T9104] do_syscall_64+0xc6/0x1e0 [12563.481685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12563.481685][ T9104] [12563.483422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12563.483422][ T9104] neigh_parms_alloc+0x1e5/0x510 [12563.483422][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12563.483422][ T9104] ipv6_find_idev+0x102/0x170 [12563.483422][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12563.483422][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12563.483422][ T9104] netlink_rcv_skb+0x130/0x360 [12563.483422][ T9104] netlink_unicast+0x449/0x710 [12563.483422][ T9104] netlink_sendmsg+0x723/0xbe0 [12563.483422][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12563.483422][ T9104] ___sys_sendmsg+0xee/0x170 [12563.483422][ T9104] __sys_sendmsg+0xcd/0x170 [12563.483422][ T9104] do_syscall_64+0xc6/0x1e0 [12563.483422][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12563.483422][ T9104] [12573.548984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12573.549748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12573.549748][ T9104] dst_init+0x84/0x4a0 [12573.549748][ T9104] dst_alloc+0x97/0x150 [12573.549748][ T9104] ip6_dst_alloc+0x23/0x90 [12573.549748][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12573.549748][ T9104] ip6_pol_route+0x56f/0x840 [12573.549748][ T9104] __fib6_rule_action+0x47a/0x5b0 [12573.549748][ T9104] fib_rules_lookup+0x2b4/0xa20 [12573.549748][ T9104] fib6_rule_lookup+0x182/0x630 [12573.549748][ T9104] ip6_route_input+0x59c/0xa50 [12573.549748][ T9104] ipv6_rcv+0x397/0x810 [12573.549748][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12573.549748][ T9104] process_backlog+0x101/0x620 [12573.549748][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12573.549748][ T9104] net_rx_action+0x495/0xbe0 [12573.549748][ T9104] __do_softirq+0x1b5/0x7f6 [12573.549748][ T9104] [12573.551895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12573.551895][ T9104] netdev_get_by_index+0x5e/0x80 [12573.551895][ T9104] fib6_nh_init+0x3d8/0x15b0 [12573.551895][ T9104] ip6_route_info_create+0xf18/0x17d0 [12573.551895][ T9104] ip6_route_add+0x1c/0x140 [12573.551895][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12573.551895][ T9104] addrconf_add_dev+0xe2/0x170 [12573.551895][ T9104] inet6_addr_add+0x12f/0xa40 [12573.551895][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12573.551895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12573.551895][ T9104] netlink_rcv_skb+0x130/0x360 [12573.551895][ T9104] netlink_unicast+0x449/0x710 [12573.551895][ T9104] netlink_sendmsg+0x723/0xbe0 [12573.551895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12573.551895][ T9104] ___sys_sendmsg+0xee/0x170 [12573.551895][ T9104] __sys_sendmsg+0xcd/0x170 [12573.551895][ T9104] do_syscall_64+0xc6/0x1e0 [12573.551895][ T9104] [12573.554095][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12573.554095][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12573.554095][ T9104] ipv6_find_idev+0x102/0x170 [12573.554095][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12573.554095][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12573.554095][ T9104] netlink_rcv_skb+0x130/0x360 [12573.554095][ T9104] netlink_unicast+0x449/0x710 [12573.554095][ T9104] netlink_sendmsg+0x723/0xbe0 [12573.554095][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12573.554095][ T9104] ___sys_sendmsg+0xee/0x170 [12573.554095][ T9104] __sys_sendmsg+0xcd/0x170 [12573.554095][ T9104] do_syscall_64+0xc6/0x1e0 [12573.554095][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12573.554095][ T9104] [12573.555795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12573.555795][ T9104] neigh_parms_alloc+0x1e5/0x510 [12573.555795][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12573.555795][ T9104] ipv6_find_idev+0x102/0x170 [12573.555795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12573.555795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12573.555795][ T9104] netlink_rcv_skb+0x130/0x360 [12573.555795][ T9104] netlink_unicast+0x449/0x710 [12573.555795][ T9104] netlink_sendmsg+0x723/0xbe0 [12573.555795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12573.555795][ T9104] ___sys_sendmsg+0xee/0x170 [12573.555795][ T9104] __sys_sendmsg+0xcd/0x170 [12573.555795][ T9104] do_syscall_64+0xc6/0x1e0 [12573.555795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12573.555795][ T9104] [12583.837105][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12583.837948][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12583.837948][ T9104] dst_init+0x84/0x4a0 [12583.837948][ T9104] dst_alloc+0x97/0x150 [12583.837948][ T9104] ip6_dst_alloc+0x23/0x90 [12583.837948][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12583.837948][ T9104] ip6_pol_route+0x56f/0x840 [12583.837948][ T9104] __fib6_rule_action+0x47a/0x5b0 [12583.837948][ T9104] fib_rules_lookup+0x2b4/0xa20 [12583.837948][ T9104] fib6_rule_lookup+0x182/0x630 [12583.837948][ T9104] ip6_route_input+0x59c/0xa50 [12583.837948][ T9104] ipv6_rcv+0x397/0x810 [12583.837948][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12583.837948][ T9104] process_backlog+0x101/0x620 [12583.837948][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12583.837948][ T9104] net_rx_action+0x495/0xbe0 [12583.837948][ T9104] __do_softirq+0x1b5/0x7f6 [12583.837948][ T9104] [12583.840081][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12583.840081][ T9104] netdev_get_by_index+0x5e/0x80 [12583.840081][ T9104] fib6_nh_init+0x3d8/0x15b0 [12583.840081][ T9104] ip6_route_info_create+0xf18/0x17d0 [12583.840081][ T9104] ip6_route_add+0x1c/0x140 [12583.840081][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12583.840081][ T9104] addrconf_add_dev+0xe2/0x170 [12583.840081][ T9104] inet6_addr_add+0x12f/0xa40 [12583.840081][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12583.840081][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12583.840081][ T9104] netlink_rcv_skb+0x130/0x360 [12583.840081][ T9104] netlink_unicast+0x449/0x710 [12583.840081][ T9104] netlink_sendmsg+0x723/0xbe0 [12583.840081][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12583.840081][ T9104] ___sys_sendmsg+0xee/0x170 [12583.840081][ T9104] __sys_sendmsg+0xcd/0x170 [12583.840081][ T9104] do_syscall_64+0xc6/0x1e0 [12583.840081][ T9104] [12583.842315][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12583.842315][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12583.842315][ T9104] ipv6_find_idev+0x102/0x170 [12583.842315][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12583.842315][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12583.842315][ T9104] netlink_rcv_skb+0x130/0x360 [12583.842315][ T9104] netlink_unicast+0x449/0x710 [12583.842315][ T9104] netlink_sendmsg+0x723/0xbe0 [12583.842315][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12583.842315][ T9104] ___sys_sendmsg+0xee/0x170 [12583.842315][ T9104] __sys_sendmsg+0xcd/0x170 [12583.842315][ T9104] do_syscall_64+0xc6/0x1e0 [12583.842315][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12583.842315][ T9104] [12583.844066][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12583.844066][ T9104] neigh_parms_alloc+0x1e5/0x510 [12583.844066][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12583.844066][ T9104] ipv6_find_idev+0x102/0x170 [12583.844066][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12583.844066][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12583.844066][ T9104] netlink_rcv_skb+0x130/0x360 [12583.844066][ T9104] netlink_unicast+0x449/0x710 [12583.844066][ T9104] netlink_sendmsg+0x723/0xbe0 [12583.844066][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12583.844066][ T9104] ___sys_sendmsg+0xee/0x170 [12583.844066][ T9104] __sys_sendmsg+0xcd/0x170 [12583.844066][ T9104] do_syscall_64+0xc6/0x1e0 [12583.844066][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12583.844066][ T9104] [12594.084856][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12594.085377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12594.085377][ T9104] dst_init+0x84/0x4a0 [12594.085377][ T9104] dst_alloc+0x97/0x150 [12594.085377][ T9104] ip6_dst_alloc+0x23/0x90 [12594.085377][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12594.085377][ T9104] ip6_pol_route+0x56f/0x840 [12594.085377][ T9104] __fib6_rule_action+0x47a/0x5b0 [12594.085377][ T9104] fib_rules_lookup+0x2b4/0xa20 [12594.085377][ T9104] fib6_rule_lookup+0x182/0x630 [12594.085377][ T9104] ip6_route_input+0x59c/0xa50 [12594.085377][ T9104] ipv6_rcv+0x397/0x810 [12594.085377][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12594.085377][ T9104] process_backlog+0x101/0x620 [12594.085377][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12594.085377][ T9104] net_rx_action+0x495/0xbe0 [12594.085377][ T9104] __do_softirq+0x1b5/0x7f6 [12594.085377][ T9104] [12594.087460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12594.087460][ T9104] netdev_get_by_index+0x5e/0x80 [12594.087460][ T9104] fib6_nh_init+0x3d8/0x15b0 [12594.087460][ T9104] ip6_route_info_create+0xf18/0x17d0 [12594.087460][ T9104] ip6_route_add+0x1c/0x140 [12594.087460][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12594.087460][ T9104] addrconf_add_dev+0xe2/0x170 [12594.087460][ T9104] inet6_addr_add+0x12f/0xa40 [12594.087460][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12594.087460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12594.087460][ T9104] netlink_rcv_skb+0x130/0x360 [12594.087460][ T9104] netlink_unicast+0x449/0x710 [12594.087460][ T9104] netlink_sendmsg+0x723/0xbe0 [12594.087460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12594.087460][ T9104] ___sys_sendmsg+0xee/0x170 [12594.087460][ T9104] __sys_sendmsg+0xcd/0x170 [12594.087460][ T9104] do_syscall_64+0xc6/0x1e0 [12594.087460][ T9104] [12594.089740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12594.089740][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12594.089740][ T9104] ipv6_find_idev+0x102/0x170 [12594.089740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12594.089740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12594.089740][ T9104] netlink_rcv_skb+0x130/0x360 [12594.089740][ T9104] netlink_unicast+0x449/0x710 [12594.089740][ T9104] netlink_sendmsg+0x723/0xbe0 [12594.089740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12594.089740][ T9104] ___sys_sendmsg+0xee/0x170 [12594.089740][ T9104] __sys_sendmsg+0xcd/0x170 [12594.089740][ T9104] do_syscall_64+0xc6/0x1e0 [12594.089740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12594.089740][ T9104] [12594.091471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12594.091471][ T9104] neigh_parms_alloc+0x1e5/0x510 [12594.091471][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12594.091471][ T9104] ipv6_find_idev+0x102/0x170 [12594.091471][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12594.091471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12594.091471][ T9104] netlink_rcv_skb+0x130/0x360 [12594.091471][ T9104] netlink_unicast+0x449/0x710 [12594.091471][ T9104] netlink_sendmsg+0x723/0xbe0 [12594.091471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12594.091471][ T9104] ___sys_sendmsg+0xee/0x170 [12594.091471][ T9104] __sys_sendmsg+0xcd/0x170 [12594.091471][ T9104] do_syscall_64+0xc6/0x1e0 [12594.091471][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12594.091471][ T9104] [12604.333081][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12604.333839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12604.333839][ T9104] dst_init+0x84/0x4a0 [12604.333839][ T9104] dst_alloc+0x97/0x150 [12604.333839][ T9104] ip6_dst_alloc+0x23/0x90 [12604.333839][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12604.333839][ T9104] ip6_pol_route+0x56f/0x840 [12604.333839][ T9104] __fib6_rule_action+0x47a/0x5b0 [12604.333839][ T9104] fib_rules_lookup+0x2b4/0xa20 [12604.333839][ T9104] fib6_rule_lookup+0x182/0x630 [12604.333839][ T9104] ip6_route_input+0x59c/0xa50 [12604.333839][ T9104] ipv6_rcv+0x397/0x810 [12604.333839][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12604.333839][ T9104] process_backlog+0x101/0x620 [12604.333839][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12604.333839][ T9104] net_rx_action+0x495/0xbe0 [12604.333839][ T9104] __do_softirq+0x1b5/0x7f6 [12604.333839][ T9104] [12604.335927][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12604.335927][ T9104] netdev_get_by_index+0x5e/0x80 [12604.335927][ T9104] fib6_nh_init+0x3d8/0x15b0 [12604.335927][ T9104] ip6_route_info_create+0xf18/0x17d0 [12604.335927][ T9104] ip6_route_add+0x1c/0x140 [12604.335927][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12604.335927][ T9104] addrconf_add_dev+0xe2/0x170 [12604.335927][ T9104] inet6_addr_add+0x12f/0xa40 [12604.335927][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12604.335927][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12604.335927][ T9104] netlink_rcv_skb+0x130/0x360 [12604.335927][ T9104] netlink_unicast+0x449/0x710 [12604.335927][ T9104] netlink_sendmsg+0x723/0xbe0 [12604.335927][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12604.335927][ T9104] ___sys_sendmsg+0xee/0x170 [12604.335927][ T9104] __sys_sendmsg+0xcd/0x170 [12604.335927][ T9104] do_syscall_64+0xc6/0x1e0 [12604.335927][ T9104] [12604.338123][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12604.338123][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12604.338123][ T9104] ipv6_find_idev+0x102/0x170 [12604.338123][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12604.338123][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12604.338123][ T9104] netlink_rcv_skb+0x130/0x360 [12604.338123][ T9104] netlink_unicast+0x449/0x710 [12604.338123][ T9104] netlink_sendmsg+0x723/0xbe0 [12604.338123][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12604.338123][ T9104] ___sys_sendmsg+0xee/0x170 [12604.338123][ T9104] __sys_sendmsg+0xcd/0x170 [12604.338123][ T9104] do_syscall_64+0xc6/0x1e0 [12604.338123][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12604.338123][ T9104] [12604.339847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12604.339847][ T9104] neigh_parms_alloc+0x1e5/0x510 [12604.339847][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12604.339847][ T9104] ipv6_find_idev+0x102/0x170 [12604.339847][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12604.339847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12604.339847][ T9104] netlink_rcv_skb+0x130/0x360 [12604.339847][ T9104] netlink_unicast+0x449/0x710 [12604.339847][ T9104] netlink_sendmsg+0x723/0xbe0 [12604.339847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12604.339847][ T9104] ___sys_sendmsg+0xee/0x170 [12604.339847][ T9104] __sys_sendmsg+0xcd/0x170 [12604.339847][ T9104] do_syscall_64+0xc6/0x1e0 [12604.339847][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12604.339847][ T9104] [12614.580928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12614.581863][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12614.581863][ T9104] dst_init+0x84/0x4a0 [12614.581863][ T9104] dst_alloc+0x97/0x150 [12614.581863][ T9104] ip6_dst_alloc+0x23/0x90 [12614.581863][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12614.581863][ T9104] ip6_pol_route+0x56f/0x840 [12614.581863][ T9104] __fib6_rule_action+0x47a/0x5b0 [12614.581863][ T9104] fib_rules_lookup+0x2b4/0xa20 [12614.581863][ T9104] fib6_rule_lookup+0x182/0x630 [12614.581863][ T9104] ip6_route_input+0x59c/0xa50 [12614.581863][ T9104] ipv6_rcv+0x397/0x810 [12614.581863][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12614.581863][ T9104] process_backlog+0x101/0x620 [12614.581863][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12614.581863][ T9104] net_rx_action+0x495/0xbe0 [12614.581863][ T9104] __do_softirq+0x1b5/0x7f6 [12614.581863][ T9104] [12614.583980][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12614.583980][ T9104] netdev_get_by_index+0x5e/0x80 [12614.583980][ T9104] fib6_nh_init+0x3d8/0x15b0 [12614.583980][ T9104] ip6_route_info_create+0xf18/0x17d0 [12614.583980][ T9104] ip6_route_add+0x1c/0x140 [12614.583980][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12614.583980][ T9104] addrconf_add_dev+0xe2/0x170 [12614.583980][ T9104] inet6_addr_add+0x12f/0xa40 [12614.583980][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12614.583980][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12614.583980][ T9104] netlink_rcv_skb+0x130/0x360 [12614.583980][ T9104] netlink_unicast+0x449/0x710 [12614.583980][ T9104] netlink_sendmsg+0x723/0xbe0 [12614.583980][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12614.583980][ T9104] ___sys_sendmsg+0xee/0x170 [12614.583980][ T9104] __sys_sendmsg+0xcd/0x170 [12614.583980][ T9104] do_syscall_64+0xc6/0x1e0 [12614.583980][ T9104] [12614.586178][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12614.586178][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12614.586178][ T9104] ipv6_find_idev+0x102/0x170 [12614.586178][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12614.586178][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12614.586178][ T9104] netlink_rcv_skb+0x130/0x360 [12614.586178][ T9104] netlink_unicast+0x449/0x710 [12614.586178][ T9104] netlink_sendmsg+0x723/0xbe0 [12614.586178][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12614.586178][ T9104] ___sys_sendmsg+0xee/0x170 [12614.586178][ T9104] __sys_sendmsg+0xcd/0x170 [12614.586178][ T9104] do_syscall_64+0xc6/0x1e0 [12614.586178][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12614.586178][ T9104] [12614.587890][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12614.587890][ T9104] neigh_parms_alloc+0x1e5/0x510 [12614.587890][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12614.587890][ T9104] ipv6_find_idev+0x102/0x170 [12614.587890][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12614.587890][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12614.587890][ T9104] netlink_rcv_skb+0x130/0x360 [12614.587890][ T9104] netlink_unicast+0x449/0x710 [12614.587890][ T9104] netlink_sendmsg+0x723/0xbe0 [12614.587890][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12614.587890][ T9104] ___sys_sendmsg+0xee/0x170 [12614.587890][ T9104] __sys_sendmsg+0xcd/0x170 [12614.587890][ T9104] do_syscall_64+0xc6/0x1e0 [12614.587890][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12614.587890][ T9104] [12624.612978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12624.613766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12624.613766][ T9104] dst_init+0x84/0x4a0 [12624.613766][ T9104] dst_alloc+0x97/0x150 [12624.613766][ T9104] ip6_dst_alloc+0x23/0x90 [12624.613766][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12624.613766][ T9104] ip6_pol_route+0x56f/0x840 [12624.613766][ T9104] __fib6_rule_action+0x47a/0x5b0 [12624.613766][ T9104] fib_rules_lookup+0x2b4/0xa20 [12624.613766][ T9104] fib6_rule_lookup+0x182/0x630 [12624.613766][ T9104] ip6_route_input+0x59c/0xa50 [12624.613766][ T9104] ipv6_rcv+0x397/0x810 [12624.613766][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12624.613766][ T9104] process_backlog+0x101/0x620 [12624.613766][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12624.613766][ T9104] net_rx_action+0x495/0xbe0 [12624.613766][ T9104] __do_softirq+0x1b5/0x7f6 [12624.613766][ T9104] [12624.615909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12624.615909][ T9104] netdev_get_by_index+0x5e/0x80 [12624.615909][ T9104] fib6_nh_init+0x3d8/0x15b0 [12624.615909][ T9104] ip6_route_info_create+0xf18/0x17d0 [12624.615909][ T9104] ip6_route_add+0x1c/0x140 [12624.615909][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12624.615909][ T9104] addrconf_add_dev+0xe2/0x170 [12624.615909][ T9104] inet6_addr_add+0x12f/0xa40 [12624.615909][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12624.615909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12624.615909][ T9104] netlink_rcv_skb+0x130/0x360 [12624.615909][ T9104] netlink_unicast+0x449/0x710 [12624.615909][ T9104] netlink_sendmsg+0x723/0xbe0 [12624.615909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12624.615909][ T9104] ___sys_sendmsg+0xee/0x170 [12624.615909][ T9104] __sys_sendmsg+0xcd/0x170 [12624.615909][ T9104] do_syscall_64+0xc6/0x1e0 [12624.615909][ T9104] [12624.618143][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12624.618143][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12624.618143][ T9104] ipv6_find_idev+0x102/0x170 [12624.618143][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12624.618143][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12624.618143][ T9104] netlink_rcv_skb+0x130/0x360 [12624.618143][ T9104] netlink_unicast+0x449/0x710 [12624.618143][ T9104] netlink_sendmsg+0x723/0xbe0 [12624.618143][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12624.618143][ T9104] ___sys_sendmsg+0xee/0x170 [12624.618143][ T9104] __sys_sendmsg+0xcd/0x170 [12624.618143][ T9104] do_syscall_64+0xc6/0x1e0 [12624.618143][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12624.618143][ T9104] [12624.620029][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12624.620029][ T9104] neigh_parms_alloc+0x1e5/0x510 [12624.620029][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12624.620029][ T9104] ipv6_find_idev+0x102/0x170 [12624.620029][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12624.620029][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12624.620029][ T9104] netlink_rcv_skb+0x130/0x360 [12624.620029][ T9104] netlink_unicast+0x449/0x710 [12624.620029][ T9104] netlink_sendmsg+0x723/0xbe0 [12624.620029][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12624.620029][ T9104] ___sys_sendmsg+0xee/0x170 [12624.620029][ T9104] __sys_sendmsg+0xcd/0x170 [12624.620029][ T9104] do_syscall_64+0xc6/0x1e0 [12624.620029][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12624.620029][ T9104] [12634.876970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12634.877967][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12634.877967][ T9104] dst_init+0x84/0x4a0 [12634.877967][ T9104] dst_alloc+0x97/0x150 [12634.877967][ T9104] ip6_dst_alloc+0x23/0x90 [12634.877967][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12634.877967][ T9104] ip6_pol_route+0x56f/0x840 [12634.877967][ T9104] __fib6_rule_action+0x47a/0x5b0 [12634.877967][ T9104] fib_rules_lookup+0x2b4/0xa20 [12634.877967][ T9104] fib6_rule_lookup+0x182/0x630 [12634.877967][ T9104] ip6_route_input+0x59c/0xa50 [12634.877967][ T9104] ipv6_rcv+0x397/0x810 [12634.877967][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12634.877967][ T9104] process_backlog+0x101/0x620 [12634.877967][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12634.877967][ T9104] net_rx_action+0x495/0xbe0 [12634.877967][ T9104] __do_softirq+0x1b5/0x7f6 [12634.877967][ T9104] [12634.880119][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12634.880119][ T9104] netdev_get_by_index+0x5e/0x80 [12634.880119][ T9104] fib6_nh_init+0x3d8/0x15b0 [12634.880119][ T9104] ip6_route_info_create+0xf18/0x17d0 [12634.880119][ T9104] ip6_route_add+0x1c/0x140 [12634.880119][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12634.880119][ T9104] addrconf_add_dev+0xe2/0x170 [12634.880119][ T9104] inet6_addr_add+0x12f/0xa40 [12634.880119][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12634.880119][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12634.880119][ T9104] netlink_rcv_skb+0x130/0x360 [12634.880119][ T9104] netlink_unicast+0x449/0x710 [12634.880119][ T9104] netlink_sendmsg+0x723/0xbe0 [12634.880119][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12634.880119][ T9104] ___sys_sendmsg+0xee/0x170 [12634.880119][ T9104] __sys_sendmsg+0xcd/0x170 [12634.880119][ T9104] do_syscall_64+0xc6/0x1e0 [12634.880119][ T9104] [12634.882355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12634.882355][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12634.882355][ T9104] ipv6_find_idev+0x102/0x170 [12634.882355][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12634.882355][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12634.882355][ T9104] netlink_rcv_skb+0x130/0x360 [12634.882355][ T9104] netlink_unicast+0x449/0x710 [12634.882355][ T9104] netlink_sendmsg+0x723/0xbe0 [12634.882355][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12634.882355][ T9104] ___sys_sendmsg+0xee/0x170 [12634.882355][ T9104] __sys_sendmsg+0xcd/0x170 [12634.882355][ T9104] do_syscall_64+0xc6/0x1e0 [12634.882355][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12634.882355][ T9104] [12634.884224][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12634.884224][ T9104] neigh_parms_alloc+0x1e5/0x510 [12634.884224][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12634.884224][ T9104] ipv6_find_idev+0x102/0x170 [12634.884224][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12634.884224][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12634.884224][ T9104] netlink_rcv_skb+0x130/0x360 [12634.884224][ T9104] netlink_unicast+0x449/0x710 [12634.884224][ T9104] netlink_sendmsg+0x723/0xbe0 [12634.884224][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12634.884224][ T9104] ___sys_sendmsg+0xee/0x170 [12634.884224][ T9104] __sys_sendmsg+0xcd/0x170 [12634.884224][ T9104] do_syscall_64+0xc6/0x1e0 [12634.884224][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12634.884224][ T9104] [12645.140909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12645.141369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12645.141369][ T9104] dst_init+0x84/0x4a0 [12645.141369][ T9104] dst_alloc+0x97/0x150 [12645.141369][ T9104] ip6_dst_alloc+0x23/0x90 [12645.141369][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12645.141369][ T9104] ip6_pol_route+0x56f/0x840 [12645.141369][ T9104] __fib6_rule_action+0x47a/0x5b0 [12645.141369][ T9104] fib_rules_lookup+0x2b4/0xa20 [12645.141369][ T9104] fib6_rule_lookup+0x182/0x630 [12645.141369][ T9104] ip6_route_input+0x59c/0xa50 [12645.141369][ T9104] ipv6_rcv+0x397/0x810 [12645.141369][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12645.141369][ T9104] process_backlog+0x101/0x620 [12645.141369][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12645.141369][ T9104] net_rx_action+0x495/0xbe0 [12645.141369][ T9104] __do_softirq+0x1b5/0x7f6 [12645.141369][ T9104] [12645.143452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12645.143452][ T9104] netdev_get_by_index+0x5e/0x80 [12645.143452][ T9104] fib6_nh_init+0x3d8/0x15b0 [12645.143452][ T9104] ip6_route_info_create+0xf18/0x17d0 [12645.143452][ T9104] ip6_route_add+0x1c/0x140 [12645.143452][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12645.143452][ T9104] addrconf_add_dev+0xe2/0x170 [12645.143452][ T9104] inet6_addr_add+0x12f/0xa40 [12645.143452][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12645.143452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12645.143452][ T9104] netlink_rcv_skb+0x130/0x360 [12645.143452][ T9104] netlink_unicast+0x449/0x710 [12645.143452][ T9104] netlink_sendmsg+0x723/0xbe0 [12645.143452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12645.143452][ T9104] ___sys_sendmsg+0xee/0x170 [12645.143452][ T9104] __sys_sendmsg+0xcd/0x170 [12645.143452][ T9104] do_syscall_64+0xc6/0x1e0 [12645.143452][ T9104] [12645.145652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12645.145652][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12645.145652][ T9104] ipv6_find_idev+0x102/0x170 [12645.145652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12645.145652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12645.145652][ T9104] netlink_rcv_skb+0x130/0x360 [12645.145652][ T9104] netlink_unicast+0x449/0x710 [12645.145652][ T9104] netlink_sendmsg+0x723/0xbe0 [12645.145652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12645.145652][ T9104] ___sys_sendmsg+0xee/0x170 [12645.145652][ T9104] __sys_sendmsg+0xcd/0x170 [12645.145652][ T9104] do_syscall_64+0xc6/0x1e0 [12645.145652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12645.145652][ T9104] [12645.147362][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12645.147362][ T9104] neigh_parms_alloc+0x1e5/0x510 [12645.147362][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12645.147362][ T9104] ipv6_find_idev+0x102/0x170 [12645.147362][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12645.147362][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12645.147362][ T9104] netlink_rcv_skb+0x130/0x360 [12645.147362][ T9104] netlink_unicast+0x449/0x710 [12645.147362][ T9104] netlink_sendmsg+0x723/0xbe0 [12645.147362][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12645.147362][ T9104] ___sys_sendmsg+0xee/0x170 [12645.147362][ T9104] __sys_sendmsg+0xcd/0x170 [12645.147362][ T9104] do_syscall_64+0xc6/0x1e0 [12645.147362][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12645.147362][ T9104] [12655.396980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12655.397766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12655.397766][ T9104] dst_init+0x84/0x4a0 [12655.397766][ T9104] dst_alloc+0x97/0x150 [12655.397766][ T9104] ip6_dst_alloc+0x23/0x90 [12655.397766][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12655.397766][ T9104] ip6_pol_route+0x56f/0x840 [12655.397766][ T9104] __fib6_rule_action+0x47a/0x5b0 [12655.397766][ T9104] fib_rules_lookup+0x2b4/0xa20 [12655.397766][ T9104] fib6_rule_lookup+0x182/0x630 [12655.397766][ T9104] ip6_route_input+0x59c/0xa50 [12655.397766][ T9104] ipv6_rcv+0x397/0x810 [12655.397766][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12655.397766][ T9104] process_backlog+0x101/0x620 [12655.397766][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12655.397766][ T9104] net_rx_action+0x495/0xbe0 [12655.397766][ T9104] __do_softirq+0x1b5/0x7f6 [12655.397766][ T9104] [12655.399933][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12655.399933][ T9104] netdev_get_by_index+0x5e/0x80 [12655.399933][ T9104] fib6_nh_init+0x3d8/0x15b0 [12655.399933][ T9104] ip6_route_info_create+0xf18/0x17d0 [12655.399933][ T9104] ip6_route_add+0x1c/0x140 [12655.399933][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12655.399933][ T9104] addrconf_add_dev+0xe2/0x170 [12655.399933][ T9104] inet6_addr_add+0x12f/0xa40 [12655.399933][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12655.399933][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12655.399933][ T9104] netlink_rcv_skb+0x130/0x360 [12655.399933][ T9104] netlink_unicast+0x449/0x710 [12655.399933][ T9104] netlink_sendmsg+0x723/0xbe0 [12655.399933][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12655.399933][ T9104] ___sys_sendmsg+0xee/0x170 [12655.399933][ T9104] __sys_sendmsg+0xcd/0x170 [12655.399933][ T9104] do_syscall_64+0xc6/0x1e0 [12655.399933][ T9104] [12655.402318][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12655.402318][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12655.402318][ T9104] ipv6_find_idev+0x102/0x170 [12655.402318][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12655.402318][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12655.402318][ T9104] netlink_rcv_skb+0x130/0x360 [12655.402318][ T9104] netlink_unicast+0x449/0x710 [12655.402318][ T9104] netlink_sendmsg+0x723/0xbe0 [12655.402318][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12655.402318][ T9104] ___sys_sendmsg+0xee/0x170 [12655.402318][ T9104] __sys_sendmsg+0xcd/0x170 [12655.402318][ T9104] do_syscall_64+0xc6/0x1e0 [12655.402318][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12655.402318][ T9104] [12655.404030][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12655.404030][ T9104] neigh_parms_alloc+0x1e5/0x510 [12655.404030][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12655.404030][ T9104] ipv6_find_idev+0x102/0x170 [12655.404030][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12655.404030][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12655.404030][ T9104] netlink_rcv_skb+0x130/0x360 [12655.404030][ T9104] netlink_unicast+0x449/0x710 [12655.404030][ T9104] netlink_sendmsg+0x723/0xbe0 [12655.404030][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12655.404030][ T9104] ___sys_sendmsg+0xee/0x170 [12655.404030][ T9104] __sys_sendmsg+0xcd/0x170 [12655.404030][ T9104] do_syscall_64+0xc6/0x1e0 [12655.404030][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12655.404030][ T9104] [12665.444912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12665.445432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12665.445432][ T9104] dst_init+0x84/0x4a0 [12665.445432][ T9104] dst_alloc+0x97/0x150 [12665.445432][ T9104] ip6_dst_alloc+0x23/0x90 [12665.445432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12665.445432][ T9104] ip6_pol_route+0x56f/0x840 [12665.445432][ T9104] __fib6_rule_action+0x47a/0x5b0 [12665.445432][ T9104] fib_rules_lookup+0x2b4/0xa20 [12665.445432][ T9104] fib6_rule_lookup+0x182/0x630 [12665.445432][ T9104] ip6_route_input+0x59c/0xa50 [12665.445432][ T9104] ipv6_rcv+0x397/0x810 [12665.445432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12665.445432][ T9104] process_backlog+0x101/0x620 [12665.445432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12665.445432][ T9104] net_rx_action+0x495/0xbe0 [12665.445432][ T9104] __do_softirq+0x1b5/0x7f6 [12665.445432][ T9104] [12665.447514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12665.447514][ T9104] netdev_get_by_index+0x5e/0x80 [12665.447514][ T9104] fib6_nh_init+0x3d8/0x15b0 [12665.447514][ T9104] ip6_route_info_create+0xf18/0x17d0 [12665.447514][ T9104] ip6_route_add+0x1c/0x140 [12665.447514][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12665.447514][ T9104] addrconf_add_dev+0xe2/0x170 [12665.447514][ T9104] inet6_addr_add+0x12f/0xa40 [12665.447514][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12665.447514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12665.447514][ T9104] netlink_rcv_skb+0x130/0x360 [12665.447514][ T9104] netlink_unicast+0x449/0x710 [12665.447514][ T9104] netlink_sendmsg+0x723/0xbe0 [12665.447514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12665.447514][ T9104] ___sys_sendmsg+0xee/0x170 [12665.447514][ T9104] __sys_sendmsg+0xcd/0x170 [12665.447514][ T9104] do_syscall_64+0xc6/0x1e0 [12665.447514][ T9104] [12665.449705][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12665.449705][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12665.449705][ T9104] ipv6_find_idev+0x102/0x170 [12665.449705][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12665.449705][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12665.449705][ T9104] netlink_rcv_skb+0x130/0x360 [12665.449705][ T9104] netlink_unicast+0x449/0x710 [12665.449705][ T9104] netlink_sendmsg+0x723/0xbe0 [12665.449705][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12665.449705][ T9104] ___sys_sendmsg+0xee/0x170 [12665.449705][ T9104] __sys_sendmsg+0xcd/0x170 [12665.449705][ T9104] do_syscall_64+0xc6/0x1e0 [12665.449705][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12665.449705][ T9104] [12665.451425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12665.451425][ T9104] neigh_parms_alloc+0x1e5/0x510 [12665.451425][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12665.451425][ T9104] ipv6_find_idev+0x102/0x170 [12665.451425][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12665.451425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12665.451425][ T9104] netlink_rcv_skb+0x130/0x360 [12665.451425][ T9104] netlink_unicast+0x449/0x710 [12665.451425][ T9104] netlink_sendmsg+0x723/0xbe0 [12665.451425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12665.451425][ T9104] ___sys_sendmsg+0xee/0x170 [12665.451425][ T9104] __sys_sendmsg+0xcd/0x170 [12665.451425][ T9104] do_syscall_64+0xc6/0x1e0 [12665.451425][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12665.451425][ T9104] [12675.749074][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12675.749819][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12675.749819][ T9104] dst_init+0x84/0x4a0 [12675.749819][ T9104] dst_alloc+0x97/0x150 [12675.749819][ T9104] ip6_dst_alloc+0x23/0x90 [12675.749819][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12675.749819][ T9104] ip6_pol_route+0x56f/0x840 [12675.749819][ T9104] __fib6_rule_action+0x47a/0x5b0 [12675.749819][ T9104] fib_rules_lookup+0x2b4/0xa20 [12675.749819][ T9104] fib6_rule_lookup+0x182/0x630 [12675.749819][ T9104] ip6_route_input+0x59c/0xa50 [12675.749819][ T9104] ipv6_rcv+0x397/0x810 [12675.749819][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12675.749819][ T9104] process_backlog+0x101/0x620 [12675.749819][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12675.749819][ T9104] net_rx_action+0x495/0xbe0 [12675.749819][ T9104] __do_softirq+0x1b5/0x7f6 [12675.749819][ T9104] [12675.751983][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12675.751983][ T9104] netdev_get_by_index+0x5e/0x80 [12675.751983][ T9104] fib6_nh_init+0x3d8/0x15b0 [12675.751983][ T9104] ip6_route_info_create+0xf18/0x17d0 [12675.751983][ T9104] ip6_route_add+0x1c/0x140 [12675.751983][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12675.751983][ T9104] addrconf_add_dev+0xe2/0x170 [12675.751983][ T9104] inet6_addr_add+0x12f/0xa40 [12675.751983][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12675.751983][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12675.751983][ T9104] netlink_rcv_skb+0x130/0x360 [12675.751983][ T9104] netlink_unicast+0x449/0x710 [12675.751983][ T9104] netlink_sendmsg+0x723/0xbe0 [12675.751983][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12675.751983][ T9104] ___sys_sendmsg+0xee/0x170 [12675.751983][ T9104] __sys_sendmsg+0xcd/0x170 [12675.751983][ T9104] do_syscall_64+0xc6/0x1e0 [12675.751983][ T9104] [12675.754168][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12675.754168][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12675.754168][ T9104] ipv6_find_idev+0x102/0x170 [12675.754168][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12675.754168][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12675.754168][ T9104] netlink_rcv_skb+0x130/0x360 [12675.754168][ T9104] netlink_unicast+0x449/0x710 [12675.754168][ T9104] netlink_sendmsg+0x723/0xbe0 [12675.754168][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12675.754168][ T9104] ___sys_sendmsg+0xee/0x170 [12675.754168][ T9104] __sys_sendmsg+0xcd/0x170 [12675.754168][ T9104] do_syscall_64+0xc6/0x1e0 [12675.754168][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12675.754168][ T9104] [12675.755899][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12675.755899][ T9104] neigh_parms_alloc+0x1e5/0x510 [12675.755899][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12675.755899][ T9104] ipv6_find_idev+0x102/0x170 [12675.755899][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12675.755899][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12675.755899][ T9104] netlink_rcv_skb+0x130/0x360 [12675.755899][ T9104] netlink_unicast+0x449/0x710 [12675.755899][ T9104] netlink_sendmsg+0x723/0xbe0 [12675.755899][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12675.755899][ T9104] ___sys_sendmsg+0xee/0x170 [12675.755899][ T9104] __sys_sendmsg+0xcd/0x170 [12675.755899][ T9104] do_syscall_64+0xc6/0x1e0 [12675.755899][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12675.755899][ T9104] [12685.829109][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12685.829999][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12685.829999][ T9104] dst_init+0x84/0x4a0 [12685.829999][ T9104] dst_alloc+0x97/0x150 [12685.829999][ T9104] ip6_dst_alloc+0x23/0x90 [12685.829999][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12685.829999][ T9104] ip6_pol_route+0x56f/0x840 [12685.829999][ T9104] __fib6_rule_action+0x47a/0x5b0 [12685.829999][ T9104] fib_rules_lookup+0x2b4/0xa20 [12685.829999][ T9104] fib6_rule_lookup+0x182/0x630 [12685.829999][ T9104] ip6_route_input+0x59c/0xa50 [12685.829999][ T9104] ipv6_rcv+0x397/0x810 [12685.829999][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12685.829999][ T9104] process_backlog+0x101/0x620 [12685.829999][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12685.829999][ T9104] net_rx_action+0x495/0xbe0 [12685.829999][ T9104] __do_softirq+0x1b5/0x7f6 [12685.829999][ T9104] [12685.832129][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12685.832129][ T9104] netdev_get_by_index+0x5e/0x80 [12685.832129][ T9104] fib6_nh_init+0x3d8/0x15b0 [12685.832129][ T9104] ip6_route_info_create+0xf18/0x17d0 [12685.832129][ T9104] ip6_route_add+0x1c/0x140 [12685.832129][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12685.832129][ T9104] addrconf_add_dev+0xe2/0x170 [12685.832129][ T9104] inet6_addr_add+0x12f/0xa40 [12685.832129][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12685.832129][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12685.832129][ T9104] netlink_rcv_skb+0x130/0x360 [12685.832129][ T9104] netlink_unicast+0x449/0x710 [12685.832129][ T9104] netlink_sendmsg+0x723/0xbe0 [12685.832129][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12685.832129][ T9104] ___sys_sendmsg+0xee/0x170 [12685.832129][ T9104] __sys_sendmsg+0xcd/0x170 [12685.832129][ T9104] do_syscall_64+0xc6/0x1e0 [12685.832129][ T9104] [12685.834329][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12685.834329][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12685.834329][ T9104] ipv6_find_idev+0x102/0x170 [12685.834329][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12685.834329][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12685.834329][ T9104] netlink_rcv_skb+0x130/0x360 [12685.834329][ T9104] netlink_unicast+0x449/0x710 [12685.834329][ T9104] netlink_sendmsg+0x723/0xbe0 [12685.834329][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12685.834329][ T9104] ___sys_sendmsg+0xee/0x170 [12685.834329][ T9104] __sys_sendmsg+0xcd/0x170 [12685.834329][ T9104] do_syscall_64+0xc6/0x1e0 [12685.834329][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12685.834329][ T9104] [12685.836041][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12685.836041][ T9104] neigh_parms_alloc+0x1e5/0x510 [12685.836041][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12685.836041][ T9104] ipv6_find_idev+0x102/0x170 [12685.836041][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12685.836041][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12685.836041][ T9104] netlink_rcv_skb+0x130/0x360 [12685.836041][ T9104] netlink_unicast+0x449/0x710 [12685.836041][ T9104] netlink_sendmsg+0x723/0xbe0 [12685.836041][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12685.836041][ T9104] ___sys_sendmsg+0xee/0x170 [12685.836041][ T9104] __sys_sendmsg+0xcd/0x170 [12685.836041][ T9104] do_syscall_64+0xc6/0x1e0 [12685.836041][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12685.836041][ T9104] [12696.076976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12696.077755][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12696.077755][ T9104] dst_init+0x84/0x4a0 [12696.077755][ T9104] dst_alloc+0x97/0x150 [12696.077755][ T9104] ip6_dst_alloc+0x23/0x90 [12696.077755][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12696.077755][ T9104] ip6_pol_route+0x56f/0x840 [12696.077755][ T9104] __fib6_rule_action+0x47a/0x5b0 [12696.077755][ T9104] fib_rules_lookup+0x2b4/0xa20 [12696.077755][ T9104] fib6_rule_lookup+0x182/0x630 [12696.077755][ T9104] ip6_route_input+0x59c/0xa50 [12696.077755][ T9104] ipv6_rcv+0x397/0x810 [12696.077755][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12696.077755][ T9104] process_backlog+0x101/0x620 [12696.077755][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12696.077755][ T9104] net_rx_action+0x495/0xbe0 [12696.077755][ T9104] __do_softirq+0x1b5/0x7f6 [12696.077755][ T9104] [12696.079886][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12696.079886][ T9104] netdev_get_by_index+0x5e/0x80 [12696.079886][ T9104] fib6_nh_init+0x3d8/0x15b0 [12696.079886][ T9104] ip6_route_info_create+0xf18/0x17d0 [12696.079886][ T9104] ip6_route_add+0x1c/0x140 [12696.079886][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12696.079886][ T9104] addrconf_add_dev+0xe2/0x170 [12696.079886][ T9104] inet6_addr_add+0x12f/0xa40 [12696.079886][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12696.079886][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12696.079886][ T9104] netlink_rcv_skb+0x130/0x360 [12696.079886][ T9104] netlink_unicast+0x449/0x710 [12696.079886][ T9104] netlink_sendmsg+0x723/0xbe0 [12696.079886][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12696.079886][ T9104] ___sys_sendmsg+0xee/0x170 [12696.079886][ T9104] __sys_sendmsg+0xcd/0x170 [12696.079886][ T9104] do_syscall_64+0xc6/0x1e0 [12696.079886][ T9104] [12696.082176][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12696.082176][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12696.082176][ T9104] ipv6_find_idev+0x102/0x170 [12696.082176][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12696.082176][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12696.082176][ T9104] netlink_rcv_skb+0x130/0x360 [12696.082176][ T9104] netlink_unicast+0x449/0x710 [12696.082176][ T9104] netlink_sendmsg+0x723/0xbe0 [12696.082176][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12696.082176][ T9104] ___sys_sendmsg+0xee/0x170 [12696.082176][ T9104] __sys_sendmsg+0xcd/0x170 [12696.082176][ T9104] do_syscall_64+0xc6/0x1e0 [12696.082176][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12696.082176][ T9104] [12696.083934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12696.083934][ T9104] neigh_parms_alloc+0x1e5/0x510 [12696.083934][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12696.083934][ T9104] ipv6_find_idev+0x102/0x170 [12696.083934][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12696.083934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12696.083934][ T9104] netlink_rcv_skb+0x130/0x360 [12696.083934][ T9104] netlink_unicast+0x449/0x710 [12696.083934][ T9104] netlink_sendmsg+0x723/0xbe0 [12696.083934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12696.083934][ T9104] ___sys_sendmsg+0xee/0x170 [12696.083934][ T9104] __sys_sendmsg+0xcd/0x170 [12696.083934][ T9104] do_syscall_64+0xc6/0x1e0 [12696.083934][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12696.083934][ T9104] [12706.124969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12706.125867][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12706.125867][ T9104] dst_init+0x84/0x4a0 [12706.125867][ T9104] dst_alloc+0x97/0x150 [12706.125867][ T9104] ip6_dst_alloc+0x23/0x90 [12706.125867][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12706.125867][ T9104] ip6_pol_route+0x56f/0x840 [12706.125867][ T9104] __fib6_rule_action+0x47a/0x5b0 [12706.125867][ T9104] fib_rules_lookup+0x2b4/0xa20 [12706.125867][ T9104] fib6_rule_lookup+0x182/0x630 [12706.125867][ T9104] ip6_route_input+0x59c/0xa50 [12706.125867][ T9104] ipv6_rcv+0x397/0x810 [12706.125867][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12706.125867][ T9104] process_backlog+0x101/0x620 [12706.125867][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12706.125867][ T9104] net_rx_action+0x495/0xbe0 [12706.125867][ T9104] __do_softirq+0x1b5/0x7f6 [12706.125867][ T9104] [12706.127993][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12706.127993][ T9104] netdev_get_by_index+0x5e/0x80 [12706.127993][ T9104] fib6_nh_init+0x3d8/0x15b0 [12706.127993][ T9104] ip6_route_info_create+0xf18/0x17d0 [12706.127993][ T9104] ip6_route_add+0x1c/0x140 [12706.127993][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12706.127993][ T9104] addrconf_add_dev+0xe2/0x170 [12706.127993][ T9104] inet6_addr_add+0x12f/0xa40 [12706.127993][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12706.127993][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12706.127993][ T9104] netlink_rcv_skb+0x130/0x360 [12706.127993][ T9104] netlink_unicast+0x449/0x710 [12706.127993][ T9104] netlink_sendmsg+0x723/0xbe0 [12706.127993][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12706.127993][ T9104] ___sys_sendmsg+0xee/0x170 [12706.127993][ T9104] __sys_sendmsg+0xcd/0x170 [12706.127993][ T9104] do_syscall_64+0xc6/0x1e0 [12706.127993][ T9104] [12706.130252][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12706.130252][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12706.130252][ T9104] ipv6_find_idev+0x102/0x170 [12706.130252][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12706.130252][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12706.130252][ T9104] netlink_rcv_skb+0x130/0x360 [12706.130252][ T9104] netlink_unicast+0x449/0x710 [12706.130252][ T9104] netlink_sendmsg+0x723/0xbe0 [12706.130252][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12706.130252][ T9104] ___sys_sendmsg+0xee/0x170 [12706.130252][ T9104] __sys_sendmsg+0xcd/0x170 [12706.130252][ T9104] do_syscall_64+0xc6/0x1e0 [12706.130252][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12706.130252][ T9104] [12706.132009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12706.132009][ T9104] neigh_parms_alloc+0x1e5/0x510 [12706.132009][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12706.132009][ T9104] ipv6_find_idev+0x102/0x170 [12706.132009][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12706.132009][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12706.132009][ T9104] netlink_rcv_skb+0x130/0x360 [12706.132009][ T9104] netlink_unicast+0x449/0x710 [12706.132009][ T9104] netlink_sendmsg+0x723/0xbe0 [12706.132009][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12706.132009][ T9104] ___sys_sendmsg+0xee/0x170 [12706.132009][ T9104] __sys_sendmsg+0xcd/0x170 [12706.132009][ T9104] do_syscall_64+0xc6/0x1e0 [12706.132009][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12706.132009][ T9104] [12716.372974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12716.373892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12716.373892][ T9104] dst_init+0x84/0x4a0 [12716.373892][ T9104] dst_alloc+0x97/0x150 [12716.373892][ T9104] ip6_dst_alloc+0x23/0x90 [12716.373892][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12716.373892][ T9104] ip6_pol_route+0x56f/0x840 [12716.373892][ T9104] __fib6_rule_action+0x47a/0x5b0 [12716.373892][ T9104] fib_rules_lookup+0x2b4/0xa20 [12716.373892][ T9104] fib6_rule_lookup+0x182/0x630 [12716.373892][ T9104] ip6_route_input+0x59c/0xa50 [12716.373892][ T9104] ipv6_rcv+0x397/0x810 [12716.373892][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12716.373892][ T9104] process_backlog+0x101/0x620 [12716.373892][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12716.373892][ T9104] net_rx_action+0x495/0xbe0 [12716.373892][ T9104] __do_softirq+0x1b5/0x7f6 [12716.373892][ T9104] [12716.376037][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12716.376037][ T9104] netdev_get_by_index+0x5e/0x80 [12716.376037][ T9104] fib6_nh_init+0x3d8/0x15b0 [12716.376037][ T9104] ip6_route_info_create+0xf18/0x17d0 [12716.376037][ T9104] ip6_route_add+0x1c/0x140 [12716.376037][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12716.376037][ T9104] addrconf_add_dev+0xe2/0x170 [12716.376037][ T9104] inet6_addr_add+0x12f/0xa40 [12716.376037][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12716.376037][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12716.376037][ T9104] netlink_rcv_skb+0x130/0x360 [12716.376037][ T9104] netlink_unicast+0x449/0x710 [12716.376037][ T9104] netlink_sendmsg+0x723/0xbe0 [12716.376037][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12716.376037][ T9104] ___sys_sendmsg+0xee/0x170 [12716.376037][ T9104] __sys_sendmsg+0xcd/0x170 [12716.376037][ T9104] do_syscall_64+0xc6/0x1e0 [12716.376037][ T9104] [12716.378296][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12716.378296][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12716.378296][ T9104] ipv6_find_idev+0x102/0x170 [12716.378296][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12716.378296][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12716.378296][ T9104] netlink_rcv_skb+0x130/0x360 [12716.378296][ T9104] netlink_unicast+0x449/0x710 [12716.378296][ T9104] netlink_sendmsg+0x723/0xbe0 [12716.378296][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12716.378296][ T9104] ___sys_sendmsg+0xee/0x170 [12716.378296][ T9104] __sys_sendmsg+0xcd/0x170 [12716.378296][ T9104] do_syscall_64+0xc6/0x1e0 [12716.378296][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12716.378296][ T9104] [12716.380056][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12716.380056][ T9104] neigh_parms_alloc+0x1e5/0x510 [12716.380056][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12716.380056][ T9104] ipv6_find_idev+0x102/0x170 [12716.380056][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12716.380056][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12716.380056][ T9104] netlink_rcv_skb+0x130/0x360 [12716.380056][ T9104] netlink_unicast+0x449/0x710 [12716.380056][ T9104] netlink_sendmsg+0x723/0xbe0 [12716.380056][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12716.380056][ T9104] ___sys_sendmsg+0xee/0x170 [12716.380056][ T9104] __sys_sendmsg+0xcd/0x170 [12716.380056][ T9104] do_syscall_64+0xc6/0x1e0 [12716.380056][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12716.380056][ T9104] [12726.476985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12726.477836][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12726.477836][ T9104] dst_init+0x84/0x4a0 [12726.477836][ T9104] dst_alloc+0x97/0x150 [12726.477836][ T9104] ip6_dst_alloc+0x23/0x90 [12726.477836][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12726.477836][ T9104] ip6_pol_route+0x56f/0x840 [12726.477836][ T9104] __fib6_rule_action+0x47a/0x5b0 [12726.477836][ T9104] fib_rules_lookup+0x2b4/0xa20 [12726.477836][ T9104] fib6_rule_lookup+0x182/0x630 [12726.477836][ T9104] ip6_route_input+0x59c/0xa50 [12726.477836][ T9104] ipv6_rcv+0x397/0x810 [12726.477836][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12726.477836][ T9104] process_backlog+0x101/0x620 [12726.477836][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12726.477836][ T9104] net_rx_action+0x495/0xbe0 [12726.477836][ T9104] __do_softirq+0x1b5/0x7f6 [12726.477836][ T9104] [12726.479952][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12726.479952][ T9104] netdev_get_by_index+0x5e/0x80 [12726.479952][ T9104] fib6_nh_init+0x3d8/0x15b0 [12726.479952][ T9104] ip6_route_info_create+0xf18/0x17d0 [12726.479952][ T9104] ip6_route_add+0x1c/0x140 [12726.479952][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12726.479952][ T9104] addrconf_add_dev+0xe2/0x170 [12726.479952][ T9104] inet6_addr_add+0x12f/0xa40 [12726.479952][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12726.479952][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12726.479952][ T9104] netlink_rcv_skb+0x130/0x360 [12726.479952][ T9104] netlink_unicast+0x449/0x710 [12726.479952][ T9104] netlink_sendmsg+0x723/0xbe0 [12726.479952][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12726.479952][ T9104] ___sys_sendmsg+0xee/0x170 [12726.479952][ T9104] __sys_sendmsg+0xcd/0x170 [12726.479952][ T9104] do_syscall_64+0xc6/0x1e0 [12726.479952][ T9104] [12726.482148][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12726.482148][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12726.482148][ T9104] ipv6_find_idev+0x102/0x170 [12726.482148][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12726.482148][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12726.482148][ T9104] netlink_rcv_skb+0x130/0x360 [12726.482148][ T9104] netlink_unicast+0x449/0x710 [12726.482148][ T9104] netlink_sendmsg+0x723/0xbe0 [12726.482148][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12726.482148][ T9104] ___sys_sendmsg+0xee/0x170 [12726.482148][ T9104] __sys_sendmsg+0xcd/0x170 [12726.482148][ T9104] do_syscall_64+0xc6/0x1e0 [12726.482148][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12726.482148][ T9104] [12726.483888][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12726.483888][ T9104] neigh_parms_alloc+0x1e5/0x510 [12726.483888][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12726.483888][ T9104] ipv6_find_idev+0x102/0x170 [12726.483888][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12726.483888][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12726.483888][ T9104] netlink_rcv_skb+0x130/0x360 [12726.483888][ T9104] netlink_unicast+0x449/0x710 [12726.483888][ T9104] netlink_sendmsg+0x723/0xbe0 [12726.483888][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12726.483888][ T9104] ___sys_sendmsg+0xee/0x170 [12726.483888][ T9104] __sys_sendmsg+0xcd/0x170 [12726.483888][ T9104] do_syscall_64+0xc6/0x1e0 [12726.483888][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12726.483888][ T9104] [12736.652971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12736.653821][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12736.653821][ T9104] dst_init+0x84/0x4a0 [12736.653821][ T9104] dst_alloc+0x97/0x150 [12736.653821][ T9104] ip6_dst_alloc+0x23/0x90 [12736.653821][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12736.653821][ T9104] ip6_pol_route+0x56f/0x840 [12736.653821][ T9104] __fib6_rule_action+0x47a/0x5b0 [12736.653821][ T9104] fib_rules_lookup+0x2b4/0xa20 [12736.653821][ T9104] fib6_rule_lookup+0x182/0x630 [12736.653821][ T9104] ip6_route_input+0x59c/0xa50 [12736.653821][ T9104] ipv6_rcv+0x397/0x810 [12736.653821][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12736.653821][ T9104] process_backlog+0x101/0x620 [12736.653821][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12736.653821][ T9104] net_rx_action+0x495/0xbe0 [12736.653821][ T9104] __do_softirq+0x1b5/0x7f6 [12736.653821][ T9104] [12736.655881][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12736.655881][ T9104] netdev_get_by_index+0x5e/0x80 [12736.655881][ T9104] fib6_nh_init+0x3d8/0x15b0 [12736.655881][ T9104] ip6_route_info_create+0xf18/0x17d0 [12736.655881][ T9104] ip6_route_add+0x1c/0x140 [12736.655881][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12736.655881][ T9104] addrconf_add_dev+0xe2/0x170 [12736.655881][ T9104] inet6_addr_add+0x12f/0xa40 [12736.655881][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12736.655881][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12736.655881][ T9104] netlink_rcv_skb+0x130/0x360 [12736.655881][ T9104] netlink_unicast+0x449/0x710 [12736.655881][ T9104] netlink_sendmsg+0x723/0xbe0 [12736.655881][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12736.655881][ T9104] ___sys_sendmsg+0xee/0x170 [12736.655881][ T9104] __sys_sendmsg+0xcd/0x170 [12736.655881][ T9104] do_syscall_64+0xc6/0x1e0 [12736.655881][ T9104] [12736.658026][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12736.658026][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12736.658026][ T9104] ipv6_find_idev+0x102/0x170 [12736.658026][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12736.658026][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12736.658026][ T9104] netlink_rcv_skb+0x130/0x360 [12736.658026][ T9104] netlink_unicast+0x449/0x710 [12736.658026][ T9104] netlink_sendmsg+0x723/0xbe0 [12736.658026][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12736.658026][ T9104] ___sys_sendmsg+0xee/0x170 [12736.658026][ T9104] __sys_sendmsg+0xcd/0x170 [12736.658026][ T9104] do_syscall_64+0xc6/0x1e0 [12736.658026][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12736.658026][ T9104] [12736.659781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12736.659781][ T9104] neigh_parms_alloc+0x1e5/0x510 [12736.659781][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12736.659781][ T9104] ipv6_find_idev+0x102/0x170 [12736.659781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12736.659781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12736.659781][ T9104] netlink_rcv_skb+0x130/0x360 [12736.659781][ T9104] netlink_unicast+0x449/0x710 [12736.659781][ T9104] netlink_sendmsg+0x723/0xbe0 [12736.659781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12736.659781][ T9104] ___sys_sendmsg+0xee/0x170 [12736.659781][ T9104] __sys_sendmsg+0xcd/0x170 [12736.659781][ T9104] do_syscall_64+0xc6/0x1e0 [12736.659781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12736.659781][ T9104] [12746.900921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12746.901831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12746.901831][ T9104] dst_init+0x84/0x4a0 [12746.901831][ T9104] dst_alloc+0x97/0x150 [12746.901831][ T9104] ip6_dst_alloc+0x23/0x90 [12746.901831][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12746.901831][ T9104] ip6_pol_route+0x56f/0x840 [12746.901831][ T9104] __fib6_rule_action+0x47a/0x5b0 [12746.901831][ T9104] fib_rules_lookup+0x2b4/0xa20 [12746.901831][ T9104] fib6_rule_lookup+0x182/0x630 [12746.901831][ T9104] ip6_route_input+0x59c/0xa50 [12746.901831][ T9104] ipv6_rcv+0x397/0x810 [12746.901831][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12746.901831][ T9104] process_backlog+0x101/0x620 [12746.901831][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12746.901831][ T9104] net_rx_action+0x495/0xbe0 [12746.901831][ T9104] __do_softirq+0x1b5/0x7f6 [12746.901831][ T9104] [12746.904054][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12746.904054][ T9104] netdev_get_by_index+0x5e/0x80 [12746.904054][ T9104] fib6_nh_init+0x3d8/0x15b0 [12746.904054][ T9104] ip6_route_info_create+0xf18/0x17d0 [12746.904054][ T9104] ip6_route_add+0x1c/0x140 [12746.904054][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12746.904054][ T9104] addrconf_add_dev+0xe2/0x170 [12746.904054][ T9104] inet6_addr_add+0x12f/0xa40 [12746.904054][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12746.904054][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12746.904054][ T9104] netlink_rcv_skb+0x130/0x360 [12746.904054][ T9104] netlink_unicast+0x449/0x710 [12746.904054][ T9104] netlink_sendmsg+0x723/0xbe0 [12746.904054][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12746.904054][ T9104] ___sys_sendmsg+0xee/0x170 [12746.904054][ T9104] __sys_sendmsg+0xcd/0x170 [12746.904054][ T9104] do_syscall_64+0xc6/0x1e0 [12746.904054][ T9104] [12746.906263][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12746.906263][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12746.906263][ T9104] ipv6_find_idev+0x102/0x170 [12746.906263][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12746.906263][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12746.906263][ T9104] netlink_rcv_skb+0x130/0x360 [12746.906263][ T9104] netlink_unicast+0x449/0x710 [12746.906263][ T9104] netlink_sendmsg+0x723/0xbe0 [12746.906263][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12746.906263][ T9104] ___sys_sendmsg+0xee/0x170 [12746.906263][ T9104] __sys_sendmsg+0xcd/0x170 [12746.906263][ T9104] do_syscall_64+0xc6/0x1e0 [12746.906263][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12746.906263][ T9104] [12746.907977][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12746.907977][ T9104] neigh_parms_alloc+0x1e5/0x510 [12746.907977][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12746.907977][ T9104] ipv6_find_idev+0x102/0x170 [12746.907977][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12746.907977][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12746.907977][ T9104] netlink_rcv_skb+0x130/0x360 [12746.907977][ T9104] netlink_unicast+0x449/0x710 [12746.907977][ T9104] netlink_sendmsg+0x723/0xbe0 [12746.907977][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12746.907977][ T9104] ___sys_sendmsg+0xee/0x170 [12746.907977][ T9104] __sys_sendmsg+0xcd/0x170 [12746.907977][ T9104] do_syscall_64+0xc6/0x1e0 [12746.907977][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12746.907977][ T9104] [12757.148973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12757.150016][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12757.150016][ T9104] dst_init+0x84/0x4a0 [12757.150016][ T9104] dst_alloc+0x97/0x150 [12757.150016][ T9104] ip6_dst_alloc+0x23/0x90 [12757.150016][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12757.150016][ T9104] ip6_pol_route+0x56f/0x840 [12757.150016][ T9104] __fib6_rule_action+0x47a/0x5b0 [12757.150016][ T9104] fib_rules_lookup+0x2b4/0xa20 [12757.150016][ T9104] fib6_rule_lookup+0x182/0x630 [12757.150016][ T9104] ip6_route_input+0x59c/0xa50 [12757.150016][ T9104] ipv6_rcv+0x397/0x810 [12757.150016][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12757.150016][ T9104] process_backlog+0x101/0x620 [12757.150016][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12757.150016][ T9104] net_rx_action+0x495/0xbe0 [12757.150016][ T9104] __do_softirq+0x1b5/0x7f6 [12757.150016][ T9104] [12757.152082][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12757.152082][ T9104] netdev_get_by_index+0x5e/0x80 [12757.152082][ T9104] fib6_nh_init+0x3d8/0x15b0 [12757.152082][ T9104] ip6_route_info_create+0xf18/0x17d0 [12757.152082][ T9104] ip6_route_add+0x1c/0x140 [12757.152082][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12757.152082][ T9104] addrconf_add_dev+0xe2/0x170 [12757.152082][ T9104] inet6_addr_add+0x12f/0xa40 [12757.152082][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12757.152082][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12757.152082][ T9104] netlink_rcv_skb+0x130/0x360 [12757.152082][ T9104] netlink_unicast+0x449/0x710 [12757.152082][ T9104] netlink_sendmsg+0x723/0xbe0 [12757.152082][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12757.152082][ T9104] ___sys_sendmsg+0xee/0x170 [12757.152082][ T9104] __sys_sendmsg+0xcd/0x170 [12757.152082][ T9104] do_syscall_64+0xc6/0x1e0 [12757.152082][ T9104] [12757.154273][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12757.154273][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12757.154273][ T9104] ipv6_find_idev+0x102/0x170 [12757.154273][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12757.154273][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12757.154273][ T9104] netlink_rcv_skb+0x130/0x360 [12757.154273][ T9104] netlink_unicast+0x449/0x710 [12757.154273][ T9104] netlink_sendmsg+0x723/0xbe0 [12757.154273][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12757.154273][ T9104] ___sys_sendmsg+0xee/0x170 [12757.154273][ T9104] __sys_sendmsg+0xcd/0x170 [12757.154273][ T9104] do_syscall_64+0xc6/0x1e0 [12757.154273][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12757.154273][ T9104] [12757.155995][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12757.155995][ T9104] neigh_parms_alloc+0x1e5/0x510 [12757.155995][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12757.155995][ T9104] ipv6_find_idev+0x102/0x170 [12757.155995][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12757.155995][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12757.155995][ T9104] netlink_rcv_skb+0x130/0x360 [12757.155995][ T9104] netlink_unicast+0x449/0x710 [12757.155995][ T9104] netlink_sendmsg+0x723/0xbe0 [12757.155995][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12757.155995][ T9104] ___sys_sendmsg+0xee/0x170 [12757.155995][ T9104] __sys_sendmsg+0xcd/0x170 [12757.155995][ T9104] do_syscall_64+0xc6/0x1e0 [12757.155995][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12757.155995][ T9104] [12767.396905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12767.397430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12767.397430][ T9104] dst_init+0x84/0x4a0 [12767.397430][ T9104] dst_alloc+0x97/0x150 [12767.397430][ T9104] ip6_dst_alloc+0x23/0x90 [12767.397430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12767.397430][ T9104] ip6_pol_route+0x56f/0x840 [12767.397430][ T9104] __fib6_rule_action+0x47a/0x5b0 [12767.397430][ T9104] fib_rules_lookup+0x2b4/0xa20 [12767.397430][ T9104] fib6_rule_lookup+0x182/0x630 [12767.397430][ T9104] ip6_route_input+0x59c/0xa50 [12767.397430][ T9104] ipv6_rcv+0x397/0x810 [12767.397430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12767.397430][ T9104] process_backlog+0x101/0x620 [12767.397430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12767.397430][ T9104] net_rx_action+0x495/0xbe0 [12767.397430][ T9104] __do_softirq+0x1b5/0x7f6 [12767.397430][ T9104] [12767.399523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12767.399523][ T9104] netdev_get_by_index+0x5e/0x80 [12767.399523][ T9104] fib6_nh_init+0x3d8/0x15b0 [12767.399523][ T9104] ip6_route_info_create+0xf18/0x17d0 [12767.399523][ T9104] ip6_route_add+0x1c/0x140 [12767.399523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12767.399523][ T9104] addrconf_add_dev+0xe2/0x170 [12767.399523][ T9104] inet6_addr_add+0x12f/0xa40 [12767.399523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12767.399523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12767.399523][ T9104] netlink_rcv_skb+0x130/0x360 [12767.399523][ T9104] netlink_unicast+0x449/0x710 [12767.399523][ T9104] netlink_sendmsg+0x723/0xbe0 [12767.399523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12767.399523][ T9104] ___sys_sendmsg+0xee/0x170 [12767.399523][ T9104] __sys_sendmsg+0xcd/0x170 [12767.399523][ T9104] do_syscall_64+0xc6/0x1e0 [12767.399523][ T9104] [12767.401733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12767.401733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12767.401733][ T9104] ipv6_find_idev+0x102/0x170 [12767.401733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12767.401733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12767.401733][ T9104] netlink_rcv_skb+0x130/0x360 [12767.401733][ T9104] netlink_unicast+0x449/0x710 [12767.401733][ T9104] netlink_sendmsg+0x723/0xbe0 [12767.401733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12767.401733][ T9104] ___sys_sendmsg+0xee/0x170 [12767.401733][ T9104] __sys_sendmsg+0xcd/0x170 [12767.401733][ T9104] do_syscall_64+0xc6/0x1e0 [12767.401733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12767.401733][ T9104] [12767.403527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12767.403527][ T9104] neigh_parms_alloc+0x1e5/0x510 [12767.403527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12767.403527][ T9104] ipv6_find_idev+0x102/0x170 [12767.403527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12767.403527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12767.403527][ T9104] netlink_rcv_skb+0x130/0x360 [12767.403527][ T9104] netlink_unicast+0x449/0x710 [12767.403527][ T9104] netlink_sendmsg+0x723/0xbe0 [12767.403527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12767.403527][ T9104] ___sys_sendmsg+0xee/0x170 [12767.403527][ T9104] __sys_sendmsg+0xcd/0x170 [12767.403527][ T9104] do_syscall_64+0xc6/0x1e0 [12767.403527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12767.403527][ T9104] [12777.685076][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12777.685945][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12777.685945][ T9104] dst_init+0x84/0x4a0 [12777.685945][ T9104] dst_alloc+0x97/0x150 [12777.685945][ T9104] ip6_dst_alloc+0x23/0x90 [12777.685945][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12777.685945][ T9104] ip6_pol_route+0x56f/0x840 [12777.685945][ T9104] __fib6_rule_action+0x47a/0x5b0 [12777.685945][ T9104] fib_rules_lookup+0x2b4/0xa20 [12777.685945][ T9104] fib6_rule_lookup+0x182/0x630 [12777.685945][ T9104] ip6_route_input+0x59c/0xa50 [12777.685945][ T9104] ipv6_rcv+0x397/0x810 [12777.685945][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12777.685945][ T9104] process_backlog+0x101/0x620 [12777.685945][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12777.685945][ T9104] net_rx_action+0x495/0xbe0 [12777.685945][ T9104] __do_softirq+0x1b5/0x7f6 [12777.685945][ T9104] [12777.688033][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12777.688033][ T9104] netdev_get_by_index+0x5e/0x80 [12777.688033][ T9104] fib6_nh_init+0x3d8/0x15b0 [12777.688033][ T9104] ip6_route_info_create+0xf18/0x17d0 [12777.688033][ T9104] ip6_route_add+0x1c/0x140 [12777.688033][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12777.688033][ T9104] addrconf_add_dev+0xe2/0x170 [12777.688033][ T9104] inet6_addr_add+0x12f/0xa40 [12777.688033][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12777.688033][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12777.688033][ T9104] netlink_rcv_skb+0x130/0x360 [12777.688033][ T9104] netlink_unicast+0x449/0x710 [12777.688033][ T9104] netlink_sendmsg+0x723/0xbe0 [12777.688033][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12777.688033][ T9104] ___sys_sendmsg+0xee/0x170 [12777.688033][ T9104] __sys_sendmsg+0xcd/0x170 [12777.688033][ T9104] do_syscall_64+0xc6/0x1e0 [12777.688033][ T9104] [12777.690352][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12777.690352][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12777.690352][ T9104] ipv6_find_idev+0x102/0x170 [12777.690352][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12777.690352][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12777.690352][ T9104] netlink_rcv_skb+0x130/0x360 [12777.690352][ T9104] netlink_unicast+0x449/0x710 [12777.690352][ T9104] netlink_sendmsg+0x723/0xbe0 [12777.690352][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12777.690352][ T9104] ___sys_sendmsg+0xee/0x170 [12777.690352][ T9104] __sys_sendmsg+0xcd/0x170 [12777.690352][ T9104] do_syscall_64+0xc6/0x1e0 [12777.690352][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12777.690352][ T9104] [12777.692087][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12777.692087][ T9104] neigh_parms_alloc+0x1e5/0x510 [12777.692087][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12777.692087][ T9104] ipv6_find_idev+0x102/0x170 [12777.692087][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12777.692087][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12777.692087][ T9104] netlink_rcv_skb+0x130/0x360 [12777.692087][ T9104] netlink_unicast+0x449/0x710 [12777.692087][ T9104] netlink_sendmsg+0x723/0xbe0 [12777.692087][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12777.692087][ T9104] ___sys_sendmsg+0xee/0x170 [12777.692087][ T9104] __sys_sendmsg+0xcd/0x170 [12777.692087][ T9104] do_syscall_64+0xc6/0x1e0 [12777.692087][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12777.692087][ T9104] [12787.860928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12787.861462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12787.861462][ T9104] dst_init+0x84/0x4a0 [12787.861462][ T9104] dst_alloc+0x97/0x150 [12787.861462][ T9104] ip6_dst_alloc+0x23/0x90 [12787.861462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12787.861462][ T9104] ip6_pol_route+0x56f/0x840 [12787.861462][ T9104] __fib6_rule_action+0x47a/0x5b0 [12787.861462][ T9104] fib_rules_lookup+0x2b4/0xa20 [12787.861462][ T9104] fib6_rule_lookup+0x182/0x630 [12787.861462][ T9104] ip6_route_input+0x59c/0xa50 [12787.861462][ T9104] ipv6_rcv+0x397/0x810 [12787.861462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12787.861462][ T9104] process_backlog+0x101/0x620 [12787.861462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12787.861462][ T9104] net_rx_action+0x495/0xbe0 [12787.861462][ T9104] __do_softirq+0x1b5/0x7f6 [12787.861462][ T9104] [12787.863573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12787.863573][ T9104] netdev_get_by_index+0x5e/0x80 [12787.863573][ T9104] fib6_nh_init+0x3d8/0x15b0 [12787.863573][ T9104] ip6_route_info_create+0xf18/0x17d0 [12787.863573][ T9104] ip6_route_add+0x1c/0x140 [12787.863573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12787.863573][ T9104] addrconf_add_dev+0xe2/0x170 [12787.863573][ T9104] inet6_addr_add+0x12f/0xa40 [12787.863573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12787.863573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12787.863573][ T9104] netlink_rcv_skb+0x130/0x360 [12787.863573][ T9104] netlink_unicast+0x449/0x710 [12787.863573][ T9104] netlink_sendmsg+0x723/0xbe0 [12787.863573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12787.863573][ T9104] ___sys_sendmsg+0xee/0x170 [12787.863573][ T9104] __sys_sendmsg+0xcd/0x170 [12787.863573][ T9104] do_syscall_64+0xc6/0x1e0 [12787.863573][ T9104] [12787.865795][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12787.865795][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12787.865795][ T9104] ipv6_find_idev+0x102/0x170 [12787.865795][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12787.865795][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12787.865795][ T9104] netlink_rcv_skb+0x130/0x360 [12787.865795][ T9104] netlink_unicast+0x449/0x710 [12787.865795][ T9104] netlink_sendmsg+0x723/0xbe0 [12787.865795][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12787.865795][ T9104] ___sys_sendmsg+0xee/0x170 [12787.865795][ T9104] __sys_sendmsg+0xcd/0x170 [12787.865795][ T9104] do_syscall_64+0xc6/0x1e0 [12787.865795][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12787.865795][ T9104] [12787.867533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12787.867533][ T9104] neigh_parms_alloc+0x1e5/0x510 [12787.867533][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12787.867533][ T9104] ipv6_find_idev+0x102/0x170 [12787.867533][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12787.867533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12787.867533][ T9104] netlink_rcv_skb+0x130/0x360 [12787.867533][ T9104] netlink_unicast+0x449/0x710 [12787.867533][ T9104] netlink_sendmsg+0x723/0xbe0 [12787.867533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12787.867533][ T9104] ___sys_sendmsg+0xee/0x170 [12787.867533][ T9104] __sys_sendmsg+0xcd/0x170 [12787.867533][ T9104] do_syscall_64+0xc6/0x1e0 [12787.867533][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12787.867533][ T9104] [12798.092993][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12798.093735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12798.093735][ T9104] dst_init+0x84/0x4a0 [12798.093735][ T9104] dst_alloc+0x97/0x150 [12798.093735][ T9104] ip6_dst_alloc+0x23/0x90 [12798.093735][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12798.093735][ T9104] ip6_pol_route+0x56f/0x840 [12798.093735][ T9104] __fib6_rule_action+0x47a/0x5b0 [12798.093735][ T9104] fib_rules_lookup+0x2b4/0xa20 [12798.093735][ T9104] fib6_rule_lookup+0x182/0x630 [12798.093735][ T9104] ip6_route_input+0x59c/0xa50 [12798.093735][ T9104] ipv6_rcv+0x397/0x810 [12798.093735][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12798.093735][ T9104] process_backlog+0x101/0x620 [12798.093735][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12798.093735][ T9104] net_rx_action+0x495/0xbe0 [12798.093735][ T9104] __do_softirq+0x1b5/0x7f6 [12798.093735][ T9104] [12798.096007][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12798.096007][ T9104] netdev_get_by_index+0x5e/0x80 [12798.096007][ T9104] fib6_nh_init+0x3d8/0x15b0 [12798.096007][ T9104] ip6_route_info_create+0xf18/0x17d0 [12798.096007][ T9104] ip6_route_add+0x1c/0x140 [12798.096007][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12798.096007][ T9104] addrconf_add_dev+0xe2/0x170 [12798.096007][ T9104] inet6_addr_add+0x12f/0xa40 [12798.096007][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12798.096007][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12798.096007][ T9104] netlink_rcv_skb+0x130/0x360 [12798.096007][ T9104] netlink_unicast+0x449/0x710 [12798.096007][ T9104] netlink_sendmsg+0x723/0xbe0 [12798.096007][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12798.096007][ T9104] ___sys_sendmsg+0xee/0x170 [12798.096007][ T9104] __sys_sendmsg+0xcd/0x170 [12798.096007][ T9104] do_syscall_64+0xc6/0x1e0 [12798.096007][ T9104] [12798.098283][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12798.098283][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12798.098283][ T9104] ipv6_find_idev+0x102/0x170 [12798.098283][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12798.098283][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12798.098283][ T9104] netlink_rcv_skb+0x130/0x360 [12798.098283][ T9104] netlink_unicast+0x449/0x710 [12798.098283][ T9104] netlink_sendmsg+0x723/0xbe0 [12798.098283][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12798.098283][ T9104] ___sys_sendmsg+0xee/0x170 [12798.098283][ T9104] __sys_sendmsg+0xcd/0x170 [12798.098283][ T9104] do_syscall_64+0xc6/0x1e0 [12798.098283][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12798.098283][ T9104] [12798.100120][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12798.100120][ T9104] neigh_parms_alloc+0x1e5/0x510 [12798.100120][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12798.100120][ T9104] ipv6_find_idev+0x102/0x170 [12798.100120][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12798.100120][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12798.100120][ T9104] netlink_rcv_skb+0x130/0x360 [12798.100120][ T9104] netlink_unicast+0x449/0x710 [12798.100120][ T9104] netlink_sendmsg+0x723/0xbe0 [12798.100120][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12798.100120][ T9104] ___sys_sendmsg+0xee/0x170 [12798.100120][ T9104] __sys_sendmsg+0xcd/0x170 [12798.100120][ T9104] do_syscall_64+0xc6/0x1e0 [12798.100120][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12798.100120][ T9104] [12808.340966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12808.341782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12808.341782][ T9104] dst_init+0x84/0x4a0 [12808.341782][ T9104] dst_alloc+0x97/0x150 [12808.341782][ T9104] ip6_dst_alloc+0x23/0x90 [12808.341782][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12808.341782][ T9104] ip6_pol_route+0x56f/0x840 [12808.341782][ T9104] __fib6_rule_action+0x47a/0x5b0 [12808.341782][ T9104] fib_rules_lookup+0x2b4/0xa20 [12808.341782][ T9104] fib6_rule_lookup+0x182/0x630 [12808.341782][ T9104] ip6_route_input+0x59c/0xa50 [12808.341782][ T9104] ipv6_rcv+0x397/0x810 [12808.341782][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12808.341782][ T9104] process_backlog+0x101/0x620 [12808.341782][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12808.341782][ T9104] net_rx_action+0x495/0xbe0 [12808.341782][ T9104] __do_softirq+0x1b5/0x7f6 [12808.341782][ T9104] [12808.343960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12808.343960][ T9104] netdev_get_by_index+0x5e/0x80 [12808.343960][ T9104] fib6_nh_init+0x3d8/0x15b0 [12808.343960][ T9104] ip6_route_info_create+0xf18/0x17d0 [12808.343960][ T9104] ip6_route_add+0x1c/0x140 [12808.343960][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12808.343960][ T9104] addrconf_add_dev+0xe2/0x170 [12808.343960][ T9104] inet6_addr_add+0x12f/0xa40 [12808.343960][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12808.343960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12808.343960][ T9104] netlink_rcv_skb+0x130/0x360 [12808.343960][ T9104] netlink_unicast+0x449/0x710 [12808.343960][ T9104] netlink_sendmsg+0x723/0xbe0 [12808.343960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12808.343960][ T9104] ___sys_sendmsg+0xee/0x170 [12808.343960][ T9104] __sys_sendmsg+0xcd/0x170 [12808.343960][ T9104] do_syscall_64+0xc6/0x1e0 [12808.343960][ T9104] [12808.346271][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12808.346271][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12808.346271][ T9104] ipv6_find_idev+0x102/0x170 [12808.346271][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12808.346271][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12808.346271][ T9104] netlink_rcv_skb+0x130/0x360 [12808.346271][ T9104] netlink_unicast+0x449/0x710 [12808.346271][ T9104] netlink_sendmsg+0x723/0xbe0 [12808.346271][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12808.346271][ T9104] ___sys_sendmsg+0xee/0x170 [12808.346271][ T9104] __sys_sendmsg+0xcd/0x170 [12808.346271][ T9104] do_syscall_64+0xc6/0x1e0 [12808.346271][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12808.346271][ T9104] [12808.348085][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12808.348085][ T9104] neigh_parms_alloc+0x1e5/0x510 [12808.348085][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12808.348085][ T9104] ipv6_find_idev+0x102/0x170 [12808.348085][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12808.348085][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12808.348085][ T9104] netlink_rcv_skb+0x130/0x360 [12808.348085][ T9104] netlink_unicast+0x449/0x710 [12808.348085][ T9104] netlink_sendmsg+0x723/0xbe0 [12808.348085][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12808.348085][ T9104] ___sys_sendmsg+0xee/0x170 [12808.348085][ T9104] __sys_sendmsg+0xcd/0x170 [12808.348085][ T9104] do_syscall_64+0xc6/0x1e0 [12808.348085][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12808.348085][ T9104] [12818.445012][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12818.446035][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12818.446035][ T9104] dst_init+0x84/0x4a0 [12818.446035][ T9104] dst_alloc+0x97/0x150 [12818.446035][ T9104] ip6_dst_alloc+0x23/0x90 [12818.446035][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12818.446035][ T9104] ip6_pol_route+0x56f/0x840 [12818.446035][ T9104] __fib6_rule_action+0x47a/0x5b0 [12818.446035][ T9104] fib_rules_lookup+0x2b4/0xa20 [12818.446035][ T9104] fib6_rule_lookup+0x182/0x630 [12818.446035][ T9104] ip6_route_input+0x59c/0xa50 [12818.446035][ T9104] ipv6_rcv+0x397/0x810 [12818.446035][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12818.446035][ T9104] process_backlog+0x101/0x620 [12818.446035][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12818.446035][ T9104] net_rx_action+0x495/0xbe0 [12818.446035][ T9104] __do_softirq+0x1b5/0x7f6 [12818.446035][ T9104] [12818.448133][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12818.448133][ T9104] netdev_get_by_index+0x5e/0x80 [12818.448133][ T9104] fib6_nh_init+0x3d8/0x15b0 [12818.448133][ T9104] ip6_route_info_create+0xf18/0x17d0 [12818.448133][ T9104] ip6_route_add+0x1c/0x140 [12818.448133][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12818.448133][ T9104] addrconf_add_dev+0xe2/0x170 [12818.448133][ T9104] inet6_addr_add+0x12f/0xa40 [12818.448133][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12818.448133][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12818.448133][ T9104] netlink_rcv_skb+0x130/0x360 [12818.448133][ T9104] netlink_unicast+0x449/0x710 [12818.448133][ T9104] netlink_sendmsg+0x723/0xbe0 [12818.448133][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12818.448133][ T9104] ___sys_sendmsg+0xee/0x170 [12818.448133][ T9104] __sys_sendmsg+0xcd/0x170 [12818.448133][ T9104] do_syscall_64+0xc6/0x1e0 [12818.448133][ T9104] [12818.450360][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12818.450360][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12818.450360][ T9104] ipv6_find_idev+0x102/0x170 [12818.450360][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12818.450360][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12818.450360][ T9104] netlink_rcv_skb+0x130/0x360 [12818.450360][ T9104] netlink_unicast+0x449/0x710 [12818.450360][ T9104] netlink_sendmsg+0x723/0xbe0 [12818.450360][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12818.450360][ T9104] ___sys_sendmsg+0xee/0x170 [12818.450360][ T9104] __sys_sendmsg+0xcd/0x170 [12818.450360][ T9104] do_syscall_64+0xc6/0x1e0 [12818.450360][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12818.450360][ T9104] [12818.452057][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12818.452057][ T9104] neigh_parms_alloc+0x1e5/0x510 [12818.452057][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12818.452057][ T9104] ipv6_find_idev+0x102/0x170 [12818.452057][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12818.452057][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12818.452057][ T9104] netlink_rcv_skb+0x130/0x360 [12818.452057][ T9104] netlink_unicast+0x449/0x710 [12818.452057][ T9104] netlink_sendmsg+0x723/0xbe0 [12818.452057][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12818.452057][ T9104] ___sys_sendmsg+0xee/0x170 [12818.452057][ T9104] __sys_sendmsg+0xcd/0x170 [12818.452057][ T9104] do_syscall_64+0xc6/0x1e0 [12818.452057][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12818.452057][ T9104] [12828.708981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12828.710037][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12828.710037][ T9104] dst_init+0x84/0x4a0 [12828.710037][ T9104] dst_alloc+0x97/0x150 [12828.710037][ T9104] ip6_dst_alloc+0x23/0x90 [12828.710037][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12828.710037][ T9104] ip6_pol_route+0x56f/0x840 [12828.710037][ T9104] __fib6_rule_action+0x47a/0x5b0 [12828.710037][ T9104] fib_rules_lookup+0x2b4/0xa20 [12828.710037][ T9104] fib6_rule_lookup+0x182/0x630 [12828.710037][ T9104] ip6_route_input+0x59c/0xa50 [12828.710037][ T9104] ipv6_rcv+0x397/0x810 [12828.710037][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12828.710037][ T9104] process_backlog+0x101/0x620 [12828.710037][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12828.710037][ T9104] net_rx_action+0x495/0xbe0 [12828.710037][ T9104] __do_softirq+0x1b5/0x7f6 [12828.710037][ T9104] [12828.712104][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12828.712104][ T9104] netdev_get_by_index+0x5e/0x80 [12828.712104][ T9104] fib6_nh_init+0x3d8/0x15b0 [12828.712104][ T9104] ip6_route_info_create+0xf18/0x17d0 [12828.712104][ T9104] ip6_route_add+0x1c/0x140 [12828.712104][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12828.712104][ T9104] addrconf_add_dev+0xe2/0x170 [12828.712104][ T9104] inet6_addr_add+0x12f/0xa40 [12828.712104][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12828.712104][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12828.712104][ T9104] netlink_rcv_skb+0x130/0x360 [12828.712104][ T9104] netlink_unicast+0x449/0x710 [12828.712104][ T9104] netlink_sendmsg+0x723/0xbe0 [12828.712104][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12828.712104][ T9104] ___sys_sendmsg+0xee/0x170 [12828.712104][ T9104] __sys_sendmsg+0xcd/0x170 [12828.712104][ T9104] do_syscall_64+0xc6/0x1e0 [12828.712104][ T9104] [12828.714237][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12828.714237][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12828.714237][ T9104] ipv6_find_idev+0x102/0x170 [12828.714237][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12828.714237][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12828.714237][ T9104] netlink_rcv_skb+0x130/0x360 [12828.714237][ T9104] netlink_unicast+0x449/0x710 [12828.714237][ T9104] netlink_sendmsg+0x723/0xbe0 [12828.714237][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12828.714237][ T9104] ___sys_sendmsg+0xee/0x170 [12828.714237][ T9104] __sys_sendmsg+0xcd/0x170 [12828.714237][ T9104] do_syscall_64+0xc6/0x1e0 [12828.714237][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12828.714237][ T9104] [12828.715961][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12828.715961][ T9104] neigh_parms_alloc+0x1e5/0x510 [12828.715961][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12828.715961][ T9104] ipv6_find_idev+0x102/0x170 [12828.715961][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12828.715961][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12828.715961][ T9104] netlink_rcv_skb+0x130/0x360 [12828.715961][ T9104] netlink_unicast+0x449/0x710 [12828.715961][ T9104] netlink_sendmsg+0x723/0xbe0 [12828.715961][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12828.715961][ T9104] ___sys_sendmsg+0xee/0x170 [12828.715961][ T9104] __sys_sendmsg+0xcd/0x170 [12828.715961][ T9104] do_syscall_64+0xc6/0x1e0 [12828.715961][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12828.715961][ T9104] [12838.796978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12838.797721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12838.797721][ T9104] dst_init+0x84/0x4a0 [12838.797721][ T9104] dst_alloc+0x97/0x150 [12838.797721][ T9104] ip6_dst_alloc+0x23/0x90 [12838.797721][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12838.797721][ T9104] ip6_pol_route+0x56f/0x840 [12838.797721][ T9104] __fib6_rule_action+0x47a/0x5b0 [12838.797721][ T9104] fib_rules_lookup+0x2b4/0xa20 [12838.797721][ T9104] fib6_rule_lookup+0x182/0x630 [12838.797721][ T9104] ip6_route_input+0x59c/0xa50 [12838.797721][ T9104] ipv6_rcv+0x397/0x810 [12838.797721][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12838.797721][ T9104] process_backlog+0x101/0x620 [12838.797721][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12838.797721][ T9104] net_rx_action+0x495/0xbe0 [12838.797721][ T9104] __do_softirq+0x1b5/0x7f6 [12838.797721][ T9104] [12838.799782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12838.799782][ T9104] netdev_get_by_index+0x5e/0x80 [12838.799782][ T9104] fib6_nh_init+0x3d8/0x15b0 [12838.799782][ T9104] ip6_route_info_create+0xf18/0x17d0 [12838.799782][ T9104] ip6_route_add+0x1c/0x140 [12838.799782][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12838.799782][ T9104] addrconf_add_dev+0xe2/0x170 [12838.799782][ T9104] inet6_addr_add+0x12f/0xa40 [12838.799782][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12838.799782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12838.799782][ T9104] netlink_rcv_skb+0x130/0x360 [12838.799782][ T9104] netlink_unicast+0x449/0x710 [12838.799782][ T9104] netlink_sendmsg+0x723/0xbe0 [12838.799782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12838.799782][ T9104] ___sys_sendmsg+0xee/0x170 [12838.799782][ T9104] __sys_sendmsg+0xcd/0x170 [12838.799782][ T9104] do_syscall_64+0xc6/0x1e0 [12838.799782][ T9104] [12838.801990][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12838.801990][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12838.801990][ T9104] ipv6_find_idev+0x102/0x170 [12838.801990][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12838.801990][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12838.801990][ T9104] netlink_rcv_skb+0x130/0x360 [12838.801990][ T9104] netlink_unicast+0x449/0x710 [12838.801990][ T9104] netlink_sendmsg+0x723/0xbe0 [12838.801990][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12838.801990][ T9104] ___sys_sendmsg+0xee/0x170 [12838.801990][ T9104] __sys_sendmsg+0xcd/0x170 [12838.801990][ T9104] do_syscall_64+0xc6/0x1e0 [12838.801990][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12838.801990][ T9104] [12838.803735][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12838.803735][ T9104] neigh_parms_alloc+0x1e5/0x510 [12838.803735][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12838.803735][ T9104] ipv6_find_idev+0x102/0x170 [12838.803735][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12838.803735][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12838.803735][ T9104] netlink_rcv_skb+0x130/0x360 [12838.803735][ T9104] netlink_unicast+0x449/0x710 [12838.803735][ T9104] netlink_sendmsg+0x723/0xbe0 [12838.803735][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12838.803735][ T9104] ___sys_sendmsg+0xee/0x170 [12838.803735][ T9104] __sys_sendmsg+0xcd/0x170 [12838.803735][ T9104] do_syscall_64+0xc6/0x1e0 [12838.803735][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12838.803735][ T9104] [12848.828981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12848.830069][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12848.830069][ T9104] dst_init+0x84/0x4a0 [12848.830069][ T9104] dst_alloc+0x97/0x150 [12848.830069][ T9104] ip6_dst_alloc+0x23/0x90 [12848.830069][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12848.830069][ T9104] ip6_pol_route+0x56f/0x840 [12848.830069][ T9104] __fib6_rule_action+0x47a/0x5b0 [12848.830069][ T9104] fib_rules_lookup+0x2b4/0xa20 [12848.830069][ T9104] fib6_rule_lookup+0x182/0x630 [12848.830069][ T9104] ip6_route_input+0x59c/0xa50 [12848.830069][ T9104] ipv6_rcv+0x397/0x810 [12848.830069][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12848.830069][ T9104] process_backlog+0x101/0x620 [12848.830069][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12848.830069][ T9104] net_rx_action+0x495/0xbe0 [12848.830069][ T9104] __do_softirq+0x1b5/0x7f6 [12848.830069][ T9104] [12848.832176][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12848.832176][ T9104] netdev_get_by_index+0x5e/0x80 [12848.832176][ T9104] fib6_nh_init+0x3d8/0x15b0 [12848.832176][ T9104] ip6_route_info_create+0xf18/0x17d0 [12848.832176][ T9104] ip6_route_add+0x1c/0x140 [12848.832176][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12848.832176][ T9104] addrconf_add_dev+0xe2/0x170 [12848.832176][ T9104] inet6_addr_add+0x12f/0xa40 [12848.832176][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12848.832176][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12848.832176][ T9104] netlink_rcv_skb+0x130/0x360 [12848.832176][ T9104] netlink_unicast+0x449/0x710 [12848.832176][ T9104] netlink_sendmsg+0x723/0xbe0 [12848.832176][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12848.832176][ T9104] ___sys_sendmsg+0xee/0x170 [12848.832176][ T9104] __sys_sendmsg+0xcd/0x170 [12848.832176][ T9104] do_syscall_64+0xc6/0x1e0 [12848.832176][ T9104] [12848.834342][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12848.834342][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12848.834342][ T9104] ipv6_find_idev+0x102/0x170 [12848.834342][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12848.834342][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12848.834342][ T9104] netlink_rcv_skb+0x130/0x360 [12848.834342][ T9104] netlink_unicast+0x449/0x710 [12848.834342][ T9104] netlink_sendmsg+0x723/0xbe0 [12848.834342][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12848.834342][ T9104] ___sys_sendmsg+0xee/0x170 [12848.834342][ T9104] __sys_sendmsg+0xcd/0x170 [12848.834342][ T9104] do_syscall_64+0xc6/0x1e0 [12848.834342][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12848.834342][ T9104] [12848.836025][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12848.836025][ T9104] neigh_parms_alloc+0x1e5/0x510 [12848.836025][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12848.836025][ T9104] ipv6_find_idev+0x102/0x170 [12848.836025][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12848.836025][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12848.836025][ T9104] netlink_rcv_skb+0x130/0x360 [12848.836025][ T9104] netlink_unicast+0x449/0x710 [12848.836025][ T9104] netlink_sendmsg+0x723/0xbe0 [12848.836025][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12848.836025][ T9104] ___sys_sendmsg+0xee/0x170 [12848.836025][ T9104] __sys_sendmsg+0xcd/0x170 [12848.836025][ T9104] do_syscall_64+0xc6/0x1e0 [12848.836025][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12848.836025][ T9104] [12859.076968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12859.077654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12859.077654][ T9104] dst_init+0x84/0x4a0 [12859.077654][ T9104] dst_alloc+0x97/0x150 [12859.077654][ T9104] ip6_dst_alloc+0x23/0x90 [12859.077654][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12859.077654][ T9104] ip6_pol_route+0x56f/0x840 [12859.077654][ T9104] __fib6_rule_action+0x47a/0x5b0 [12859.077654][ T9104] fib_rules_lookup+0x2b4/0xa20 [12859.077654][ T9104] fib6_rule_lookup+0x182/0x630 [12859.077654][ T9104] ip6_route_input+0x59c/0xa50 [12859.077654][ T9104] ipv6_rcv+0x397/0x810 [12859.077654][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12859.077654][ T9104] process_backlog+0x101/0x620 [12859.077654][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12859.077654][ T9104] net_rx_action+0x495/0xbe0 [12859.077654][ T9104] __do_softirq+0x1b5/0x7f6 [12859.077654][ T9104] [12859.079757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12859.079757][ T9104] netdev_get_by_index+0x5e/0x80 [12859.079757][ T9104] fib6_nh_init+0x3d8/0x15b0 [12859.079757][ T9104] ip6_route_info_create+0xf18/0x17d0 [12859.079757][ T9104] ip6_route_add+0x1c/0x140 [12859.079757][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12859.079757][ T9104] addrconf_add_dev+0xe2/0x170 [12859.079757][ T9104] inet6_addr_add+0x12f/0xa40 [12859.079757][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12859.079757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12859.079757][ T9104] netlink_rcv_skb+0x130/0x360 [12859.079757][ T9104] netlink_unicast+0x449/0x710 [12859.079757][ T9104] netlink_sendmsg+0x723/0xbe0 [12859.079757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12859.079757][ T9104] ___sys_sendmsg+0xee/0x170 [12859.079757][ T9104] __sys_sendmsg+0xcd/0x170 [12859.079757][ T9104] do_syscall_64+0xc6/0x1e0 [12859.079757][ T9104] [12859.081942][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12859.081942][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12859.081942][ T9104] ipv6_find_idev+0x102/0x170 [12859.081942][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12859.081942][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12859.081942][ T9104] netlink_rcv_skb+0x130/0x360 [12859.081942][ T9104] netlink_unicast+0x449/0x710 [12859.081942][ T9104] netlink_sendmsg+0x723/0xbe0 [12859.081942][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12859.081942][ T9104] ___sys_sendmsg+0xee/0x170 [12859.081942][ T9104] __sys_sendmsg+0xcd/0x170 [12859.081942][ T9104] do_syscall_64+0xc6/0x1e0 [12859.081942][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12859.081942][ T9104] [12859.083601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12859.083601][ T9104] neigh_parms_alloc+0x1e5/0x510 [12859.083601][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12859.083601][ T9104] ipv6_find_idev+0x102/0x170 [12859.083601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12859.083601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12859.083601][ T9104] netlink_rcv_skb+0x130/0x360 [12859.083601][ T9104] netlink_unicast+0x449/0x710 [12859.083601][ T9104] netlink_sendmsg+0x723/0xbe0 [12859.083601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12859.083601][ T9104] ___sys_sendmsg+0xee/0x170 [12859.083601][ T9104] __sys_sendmsg+0xcd/0x170 [12859.083601][ T9104] do_syscall_64+0xc6/0x1e0 [12859.083601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12859.083601][ T9104] [12869.324985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12869.325820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12869.325820][ T9104] dst_init+0x84/0x4a0 [12869.325820][ T9104] dst_alloc+0x97/0x150 [12869.325820][ T9104] ip6_dst_alloc+0x23/0x90 [12869.325820][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12869.325820][ T9104] ip6_pol_route+0x56f/0x840 [12869.325820][ T9104] __fib6_rule_action+0x47a/0x5b0 [12869.325820][ T9104] fib_rules_lookup+0x2b4/0xa20 [12869.325820][ T9104] fib6_rule_lookup+0x182/0x630 [12869.325820][ T9104] ip6_route_input+0x59c/0xa50 [12869.325820][ T9104] ipv6_rcv+0x397/0x810 [12869.325820][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12869.325820][ T9104] process_backlog+0x101/0x620 [12869.325820][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12869.325820][ T9104] net_rx_action+0x495/0xbe0 [12869.325820][ T9104] __do_softirq+0x1b5/0x7f6 [12869.325820][ T9104] [12869.327843][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12869.327843][ T9104] netdev_get_by_index+0x5e/0x80 [12869.327843][ T9104] fib6_nh_init+0x3d8/0x15b0 [12869.327843][ T9104] ip6_route_info_create+0xf18/0x17d0 [12869.327843][ T9104] ip6_route_add+0x1c/0x140 [12869.327843][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12869.327843][ T9104] addrconf_add_dev+0xe2/0x170 [12869.327843][ T9104] inet6_addr_add+0x12f/0xa40 [12869.327843][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12869.327843][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12869.327843][ T9104] netlink_rcv_skb+0x130/0x360 [12869.327843][ T9104] netlink_unicast+0x449/0x710 [12869.327843][ T9104] netlink_sendmsg+0x723/0xbe0 [12869.327843][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12869.327843][ T9104] ___sys_sendmsg+0xee/0x170 [12869.327843][ T9104] __sys_sendmsg+0xcd/0x170 [12869.327843][ T9104] do_syscall_64+0xc6/0x1e0 [12869.327843][ T9104] [12869.329972][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12869.329972][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12869.329972][ T9104] ipv6_find_idev+0x102/0x170 [12869.329972][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12869.329972][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12869.329972][ T9104] netlink_rcv_skb+0x130/0x360 [12869.329972][ T9104] netlink_unicast+0x449/0x710 [12869.329972][ T9104] netlink_sendmsg+0x723/0xbe0 [12869.329972][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12869.329972][ T9104] ___sys_sendmsg+0xee/0x170 [12869.329972][ T9104] __sys_sendmsg+0xcd/0x170 [12869.329972][ T9104] do_syscall_64+0xc6/0x1e0 [12869.329972][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12869.329972][ T9104] [12869.331680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12869.331680][ T9104] neigh_parms_alloc+0x1e5/0x510 [12869.331680][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12869.331680][ T9104] ipv6_find_idev+0x102/0x170 [12869.331680][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12869.331680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12869.331680][ T9104] netlink_rcv_skb+0x130/0x360 [12869.331680][ T9104] netlink_unicast+0x449/0x710 [12869.331680][ T9104] netlink_sendmsg+0x723/0xbe0 [12869.331680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12869.331680][ T9104] ___sys_sendmsg+0xee/0x170 [12869.331680][ T9104] __sys_sendmsg+0xcd/0x170 [12869.331680][ T9104] do_syscall_64+0xc6/0x1e0 [12869.331680][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12869.331680][ T9104] [12879.572983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12879.573729][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12879.573729][ T9104] dst_init+0x84/0x4a0 [12879.573729][ T9104] dst_alloc+0x97/0x150 [12879.573729][ T9104] ip6_dst_alloc+0x23/0x90 [12879.573729][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12879.573729][ T9104] ip6_pol_route+0x56f/0x840 [12879.573729][ T9104] __fib6_rule_action+0x47a/0x5b0 [12879.573729][ T9104] fib_rules_lookup+0x2b4/0xa20 [12879.573729][ T9104] fib6_rule_lookup+0x182/0x630 [12879.573729][ T9104] ip6_route_input+0x59c/0xa50 [12879.573729][ T9104] ipv6_rcv+0x397/0x810 [12879.573729][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12879.573729][ T9104] process_backlog+0x101/0x620 [12879.573729][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12879.573729][ T9104] net_rx_action+0x495/0xbe0 [12879.573729][ T9104] __do_softirq+0x1b5/0x7f6 [12879.573729][ T9104] [12879.575808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12879.575808][ T9104] netdev_get_by_index+0x5e/0x80 [12879.575808][ T9104] fib6_nh_init+0x3d8/0x15b0 [12879.575808][ T9104] ip6_route_info_create+0xf18/0x17d0 [12879.575808][ T9104] ip6_route_add+0x1c/0x140 [12879.575808][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12879.575808][ T9104] addrconf_add_dev+0xe2/0x170 [12879.575808][ T9104] inet6_addr_add+0x12f/0xa40 [12879.575808][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12879.575808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12879.575808][ T9104] netlink_rcv_skb+0x130/0x360 [12879.575808][ T9104] netlink_unicast+0x449/0x710 [12879.575808][ T9104] netlink_sendmsg+0x723/0xbe0 [12879.575808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12879.575808][ T9104] ___sys_sendmsg+0xee/0x170 [12879.575808][ T9104] __sys_sendmsg+0xcd/0x170 [12879.575808][ T9104] do_syscall_64+0xc6/0x1e0 [12879.575808][ T9104] [12879.578036][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12879.578036][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12879.578036][ T9104] ipv6_find_idev+0x102/0x170 [12879.578036][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12879.578036][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12879.578036][ T9104] netlink_rcv_skb+0x130/0x360 [12879.578036][ T9104] netlink_unicast+0x449/0x710 [12879.578036][ T9104] netlink_sendmsg+0x723/0xbe0 [12879.578036][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12879.578036][ T9104] ___sys_sendmsg+0xee/0x170 [12879.578036][ T9104] __sys_sendmsg+0xcd/0x170 [12879.578036][ T9104] do_syscall_64+0xc6/0x1e0 [12879.578036][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12879.578036][ T9104] [12879.579777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12879.579777][ T9104] neigh_parms_alloc+0x1e5/0x510 [12879.579777][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12879.579777][ T9104] ipv6_find_idev+0x102/0x170 [12879.579777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12879.579777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12879.579777][ T9104] netlink_rcv_skb+0x130/0x360 [12879.579777][ T9104] netlink_unicast+0x449/0x710 [12879.579777][ T9104] netlink_sendmsg+0x723/0xbe0 [12879.579777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12879.579777][ T9104] ___sys_sendmsg+0xee/0x170 [12879.579777][ T9104] __sys_sendmsg+0xcd/0x170 [12879.579777][ T9104] do_syscall_64+0xc6/0x1e0 [12879.579777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12879.579777][ T9104] [12889.596981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12889.597676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12889.597676][ T9104] dst_init+0x84/0x4a0 [12889.597676][ T9104] dst_alloc+0x97/0x150 [12889.597676][ T9104] ip6_dst_alloc+0x23/0x90 [12889.597676][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12889.597676][ T9104] ip6_pol_route+0x56f/0x840 [12889.597676][ T9104] __fib6_rule_action+0x47a/0x5b0 [12889.597676][ T9104] fib_rules_lookup+0x2b4/0xa20 [12889.597676][ T9104] fib6_rule_lookup+0x182/0x630 [12889.597676][ T9104] ip6_route_input+0x59c/0xa50 [12889.597676][ T9104] ipv6_rcv+0x397/0x810 [12889.597676][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12889.597676][ T9104] process_backlog+0x101/0x620 [12889.597676][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12889.597676][ T9104] net_rx_action+0x495/0xbe0 [12889.597676][ T9104] __do_softirq+0x1b5/0x7f6 [12889.597676][ T9104] [12889.599833][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12889.599833][ T9104] netdev_get_by_index+0x5e/0x80 [12889.599833][ T9104] fib6_nh_init+0x3d8/0x15b0 [12889.599833][ T9104] ip6_route_info_create+0xf18/0x17d0 [12889.599833][ T9104] ip6_route_add+0x1c/0x140 [12889.599833][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12889.599833][ T9104] addrconf_add_dev+0xe2/0x170 [12889.599833][ T9104] inet6_addr_add+0x12f/0xa40 [12889.599833][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12889.599833][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12889.599833][ T9104] netlink_rcv_skb+0x130/0x360 [12889.599833][ T9104] netlink_unicast+0x449/0x710 [12889.599833][ T9104] netlink_sendmsg+0x723/0xbe0 [12889.599833][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12889.599833][ T9104] ___sys_sendmsg+0xee/0x170 [12889.599833][ T9104] __sys_sendmsg+0xcd/0x170 [12889.599833][ T9104] do_syscall_64+0xc6/0x1e0 [12889.599833][ T9104] [12889.602006][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12889.602006][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12889.602006][ T9104] ipv6_find_idev+0x102/0x170 [12889.602006][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12889.602006][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12889.602006][ T9104] netlink_rcv_skb+0x130/0x360 [12889.602006][ T9104] netlink_unicast+0x449/0x710 [12889.602006][ T9104] netlink_sendmsg+0x723/0xbe0 [12889.602006][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12889.602006][ T9104] ___sys_sendmsg+0xee/0x170 [12889.602006][ T9104] __sys_sendmsg+0xcd/0x170 [12889.602006][ T9104] do_syscall_64+0xc6/0x1e0 [12889.602006][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12889.602006][ T9104] [12889.603676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12889.603676][ T9104] neigh_parms_alloc+0x1e5/0x510 [12889.603676][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12889.603676][ T9104] ipv6_find_idev+0x102/0x170 [12889.603676][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12889.603676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12889.603676][ T9104] netlink_rcv_skb+0x130/0x360 [12889.603676][ T9104] netlink_unicast+0x449/0x710 [12889.603676][ T9104] netlink_sendmsg+0x723/0xbe0 [12889.603676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12889.603676][ T9104] ___sys_sendmsg+0xee/0x170 [12889.603676][ T9104] __sys_sendmsg+0xcd/0x170 [12889.603676][ T9104] do_syscall_64+0xc6/0x1e0 [12889.603676][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12889.603676][ T9104] [12899.852972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12899.853810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12899.853810][ T9104] dst_init+0x84/0x4a0 [12899.853810][ T9104] dst_alloc+0x97/0x150 [12899.853810][ T9104] ip6_dst_alloc+0x23/0x90 [12899.853810][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12899.853810][ T9104] ip6_pol_route+0x56f/0x840 [12899.853810][ T9104] __fib6_rule_action+0x47a/0x5b0 [12899.853810][ T9104] fib_rules_lookup+0x2b4/0xa20 [12899.853810][ T9104] fib6_rule_lookup+0x182/0x630 [12899.853810][ T9104] ip6_route_input+0x59c/0xa50 [12899.853810][ T9104] ipv6_rcv+0x397/0x810 [12899.853810][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12899.853810][ T9104] process_backlog+0x101/0x620 [12899.853810][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12899.853810][ T9104] net_rx_action+0x495/0xbe0 [12899.853810][ T9104] __do_softirq+0x1b5/0x7f6 [12899.853810][ T9104] [12899.855927][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12899.855927][ T9104] netdev_get_by_index+0x5e/0x80 [12899.855927][ T9104] fib6_nh_init+0x3d8/0x15b0 [12899.855927][ T9104] ip6_route_info_create+0xf18/0x17d0 [12899.855927][ T9104] ip6_route_add+0x1c/0x140 [12899.855927][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12899.855927][ T9104] addrconf_add_dev+0xe2/0x170 [12899.855927][ T9104] inet6_addr_add+0x12f/0xa40 [12899.855927][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12899.855927][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12899.855927][ T9104] netlink_rcv_skb+0x130/0x360 [12899.855927][ T9104] netlink_unicast+0x449/0x710 [12899.855927][ T9104] netlink_sendmsg+0x723/0xbe0 [12899.855927][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12899.855927][ T9104] ___sys_sendmsg+0xee/0x170 [12899.855927][ T9104] __sys_sendmsg+0xcd/0x170 [12899.855927][ T9104] do_syscall_64+0xc6/0x1e0 [12899.855927][ T9104] [12899.858137][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12899.858137][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12899.858137][ T9104] ipv6_find_idev+0x102/0x170 [12899.858137][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12899.858137][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12899.858137][ T9104] netlink_rcv_skb+0x130/0x360 [12899.858137][ T9104] netlink_unicast+0x449/0x710 [12899.858137][ T9104] netlink_sendmsg+0x723/0xbe0 [12899.858137][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12899.858137][ T9104] ___sys_sendmsg+0xee/0x170 [12899.858137][ T9104] __sys_sendmsg+0xcd/0x170 [12899.858137][ T9104] do_syscall_64+0xc6/0x1e0 [12899.858137][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12899.858137][ T9104] [12899.859874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12899.859874][ T9104] neigh_parms_alloc+0x1e5/0x510 [12899.859874][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12899.859874][ T9104] ipv6_find_idev+0x102/0x170 [12899.859874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12899.859874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12899.859874][ T9104] netlink_rcv_skb+0x130/0x360 [12899.859874][ T9104] netlink_unicast+0x449/0x710 [12899.859874][ T9104] netlink_sendmsg+0x723/0xbe0 [12899.859874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12899.859874][ T9104] ___sys_sendmsg+0xee/0x170 [12899.859874][ T9104] __sys_sendmsg+0xcd/0x170 [12899.859874][ T9104] do_syscall_64+0xc6/0x1e0 [12899.859874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12899.859874][ T9104] [12909.956967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12909.957992][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12909.957992][ T9104] dst_init+0x84/0x4a0 [12909.957992][ T9104] dst_alloc+0x97/0x150 [12909.957992][ T9104] ip6_dst_alloc+0x23/0x90 [12909.957992][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12909.957992][ T9104] ip6_pol_route+0x56f/0x840 [12909.957992][ T9104] __fib6_rule_action+0x47a/0x5b0 [12909.957992][ T9104] fib_rules_lookup+0x2b4/0xa20 [12909.957992][ T9104] fib6_rule_lookup+0x182/0x630 [12909.957992][ T9104] ip6_route_input+0x59c/0xa50 [12909.957992][ T9104] ipv6_rcv+0x397/0x810 [12909.957992][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12909.957992][ T9104] process_backlog+0x101/0x620 [12909.957992][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12909.957992][ T9104] net_rx_action+0x495/0xbe0 [12909.957992][ T9104] __do_softirq+0x1b5/0x7f6 [12909.957992][ T9104] [12909.960126][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12909.960126][ T9104] netdev_get_by_index+0x5e/0x80 [12909.960126][ T9104] fib6_nh_init+0x3d8/0x15b0 [12909.960126][ T9104] ip6_route_info_create+0xf18/0x17d0 [12909.960126][ T9104] ip6_route_add+0x1c/0x140 [12909.960126][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12909.960126][ T9104] addrconf_add_dev+0xe2/0x170 [12909.960126][ T9104] inet6_addr_add+0x12f/0xa40 [12909.960126][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12909.960126][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12909.960126][ T9104] netlink_rcv_skb+0x130/0x360 [12909.960126][ T9104] netlink_unicast+0x449/0x710 [12909.960126][ T9104] netlink_sendmsg+0x723/0xbe0 [12909.960126][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12909.960126][ T9104] ___sys_sendmsg+0xee/0x170 [12909.960126][ T9104] __sys_sendmsg+0xcd/0x170 [12909.960126][ T9104] do_syscall_64+0xc6/0x1e0 [12909.960126][ T9104] [12909.962280][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12909.962280][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12909.962280][ T9104] ipv6_find_idev+0x102/0x170 [12909.962280][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12909.962280][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12909.962280][ T9104] netlink_rcv_skb+0x130/0x360 [12909.962280][ T9104] netlink_unicast+0x449/0x710 [12909.962280][ T9104] netlink_sendmsg+0x723/0xbe0 [12909.962280][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12909.962280][ T9104] ___sys_sendmsg+0xee/0x170 [12909.962280][ T9104] __sys_sendmsg+0xcd/0x170 [12909.962280][ T9104] do_syscall_64+0xc6/0x1e0 [12909.962280][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12909.962280][ T9104] [12909.963945][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12909.963945][ T9104] neigh_parms_alloc+0x1e5/0x510 [12909.963945][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12909.963945][ T9104] ipv6_find_idev+0x102/0x170 [12909.963945][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12909.963945][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12909.963945][ T9104] netlink_rcv_skb+0x130/0x360 [12909.963945][ T9104] netlink_unicast+0x449/0x710 [12909.963945][ T9104] netlink_sendmsg+0x723/0xbe0 [12909.963945][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12909.963945][ T9104] ___sys_sendmsg+0xee/0x170 [12909.963945][ T9104] __sys_sendmsg+0xcd/0x170 [12909.963945][ T9104] do_syscall_64+0xc6/0x1e0 [12909.963945][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12909.963945][ T9104] [12920.004971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12920.005724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12920.005724][ T9104] dst_init+0x84/0x4a0 [12920.005724][ T9104] dst_alloc+0x97/0x150 [12920.005724][ T9104] ip6_dst_alloc+0x23/0x90 [12920.005724][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12920.005724][ T9104] ip6_pol_route+0x56f/0x840 [12920.005724][ T9104] __fib6_rule_action+0x47a/0x5b0 [12920.005724][ T9104] fib_rules_lookup+0x2b4/0xa20 [12920.005724][ T9104] fib6_rule_lookup+0x182/0x630 [12920.005724][ T9104] ip6_route_input+0x59c/0xa50 [12920.005724][ T9104] ipv6_rcv+0x397/0x810 [12920.005724][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12920.005724][ T9104] process_backlog+0x101/0x620 [12920.005724][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12920.005724][ T9104] net_rx_action+0x495/0xbe0 [12920.005724][ T9104] __do_softirq+0x1b5/0x7f6 [12920.005724][ T9104] [12920.007834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12920.007834][ T9104] netdev_get_by_index+0x5e/0x80 [12920.007834][ T9104] fib6_nh_init+0x3d8/0x15b0 [12920.007834][ T9104] ip6_route_info_create+0xf18/0x17d0 [12920.007834][ T9104] ip6_route_add+0x1c/0x140 [12920.007834][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12920.007834][ T9104] addrconf_add_dev+0xe2/0x170 [12920.007834][ T9104] inet6_addr_add+0x12f/0xa40 [12920.007834][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12920.007834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12920.007834][ T9104] netlink_rcv_skb+0x130/0x360 [12920.007834][ T9104] netlink_unicast+0x449/0x710 [12920.007834][ T9104] netlink_sendmsg+0x723/0xbe0 [12920.007834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12920.007834][ T9104] ___sys_sendmsg+0xee/0x170 [12920.007834][ T9104] __sys_sendmsg+0xcd/0x170 [12920.007834][ T9104] do_syscall_64+0xc6/0x1e0 [12920.007834][ T9104] [12920.010064][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12920.010064][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12920.010064][ T9104] ipv6_find_idev+0x102/0x170 [12920.010064][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12920.010064][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12920.010064][ T9104] netlink_rcv_skb+0x130/0x360 [12920.010064][ T9104] netlink_unicast+0x449/0x710 [12920.010064][ T9104] netlink_sendmsg+0x723/0xbe0 [12920.010064][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12920.010064][ T9104] ___sys_sendmsg+0xee/0x170 [12920.010064][ T9104] __sys_sendmsg+0xcd/0x170 [12920.010064][ T9104] do_syscall_64+0xc6/0x1e0 [12920.010064][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12920.010064][ T9104] [12920.011773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12920.011773][ T9104] neigh_parms_alloc+0x1e5/0x510 [12920.011773][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12920.011773][ T9104] ipv6_find_idev+0x102/0x170 [12920.011773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12920.011773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12920.011773][ T9104] netlink_rcv_skb+0x130/0x360 [12920.011773][ T9104] netlink_unicast+0x449/0x710 [12920.011773][ T9104] netlink_sendmsg+0x723/0xbe0 [12920.011773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12920.011773][ T9104] ___sys_sendmsg+0xee/0x170 [12920.011773][ T9104] __sys_sendmsg+0xcd/0x170 [12920.011773][ T9104] do_syscall_64+0xc6/0x1e0 [12920.011773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12920.011773][ T9104] [12930.252979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12930.253623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12930.253623][ T9104] dst_init+0x84/0x4a0 [12930.253623][ T9104] dst_alloc+0x97/0x150 [12930.253623][ T9104] ip6_dst_alloc+0x23/0x90 [12930.253623][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12930.253623][ T9104] ip6_pol_route+0x56f/0x840 [12930.253623][ T9104] __fib6_rule_action+0x47a/0x5b0 [12930.253623][ T9104] fib_rules_lookup+0x2b4/0xa20 [12930.253623][ T9104] fib6_rule_lookup+0x182/0x630 [12930.253623][ T9104] ip6_route_input+0x59c/0xa50 [12930.253623][ T9104] ipv6_rcv+0x397/0x810 [12930.253623][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12930.253623][ T9104] process_backlog+0x101/0x620 [12930.253623][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12930.253623][ T9104] net_rx_action+0x495/0xbe0 [12930.253623][ T9104] __do_softirq+0x1b5/0x7f6 [12930.253623][ T9104] [12930.255690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12930.255690][ T9104] netdev_get_by_index+0x5e/0x80 [12930.255690][ T9104] fib6_nh_init+0x3d8/0x15b0 [12930.255690][ T9104] ip6_route_info_create+0xf18/0x17d0 [12930.255690][ T9104] ip6_route_add+0x1c/0x140 [12930.255690][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12930.255690][ T9104] addrconf_add_dev+0xe2/0x170 [12930.255690][ T9104] inet6_addr_add+0x12f/0xa40 [12930.255690][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12930.255690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12930.255690][ T9104] netlink_rcv_skb+0x130/0x360 [12930.255690][ T9104] netlink_unicast+0x449/0x710 [12930.255690][ T9104] netlink_sendmsg+0x723/0xbe0 [12930.255690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12930.255690][ T9104] ___sys_sendmsg+0xee/0x170 [12930.255690][ T9104] __sys_sendmsg+0xcd/0x170 [12930.255690][ T9104] do_syscall_64+0xc6/0x1e0 [12930.255690][ T9104] [12930.257881][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12930.257881][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12930.257881][ T9104] ipv6_find_idev+0x102/0x170 [12930.257881][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12930.257881][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12930.257881][ T9104] netlink_rcv_skb+0x130/0x360 [12930.257881][ T9104] netlink_unicast+0x449/0x710 [12930.257881][ T9104] netlink_sendmsg+0x723/0xbe0 [12930.257881][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12930.257881][ T9104] ___sys_sendmsg+0xee/0x170 [12930.257881][ T9104] __sys_sendmsg+0xcd/0x170 [12930.257881][ T9104] do_syscall_64+0xc6/0x1e0 [12930.257881][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12930.257881][ T9104] [12930.259595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12930.259595][ T9104] neigh_parms_alloc+0x1e5/0x510 [12930.259595][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12930.259595][ T9104] ipv6_find_idev+0x102/0x170 [12930.259595][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12930.259595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12930.259595][ T9104] netlink_rcv_skb+0x130/0x360 [12930.259595][ T9104] netlink_unicast+0x449/0x710 [12930.259595][ T9104] netlink_sendmsg+0x723/0xbe0 [12930.259595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12930.259595][ T9104] ___sys_sendmsg+0xee/0x170 [12930.259595][ T9104] __sys_sendmsg+0xcd/0x170 [12930.259595][ T9104] do_syscall_64+0xc6/0x1e0 [12930.259595][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12930.259595][ T9104] [12940.500971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12940.501721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12940.501721][ T9104] dst_init+0x84/0x4a0 [12940.501721][ T9104] dst_alloc+0x97/0x150 [12940.501721][ T9104] ip6_dst_alloc+0x23/0x90 [12940.501721][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12940.501721][ T9104] ip6_pol_route+0x56f/0x840 [12940.501721][ T9104] __fib6_rule_action+0x47a/0x5b0 [12940.501721][ T9104] fib_rules_lookup+0x2b4/0xa20 [12940.501721][ T9104] fib6_rule_lookup+0x182/0x630 [12940.501721][ T9104] ip6_route_input+0x59c/0xa50 [12940.501721][ T9104] ipv6_rcv+0x397/0x810 [12940.501721][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12940.501721][ T9104] process_backlog+0x101/0x620 [12940.501721][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12940.501721][ T9104] net_rx_action+0x495/0xbe0 [12940.501721][ T9104] __do_softirq+0x1b5/0x7f6 [12940.501721][ T9104] [12940.503767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12940.503767][ T9104] netdev_get_by_index+0x5e/0x80 [12940.503767][ T9104] fib6_nh_init+0x3d8/0x15b0 [12940.503767][ T9104] ip6_route_info_create+0xf18/0x17d0 [12940.503767][ T9104] ip6_route_add+0x1c/0x140 [12940.503767][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12940.503767][ T9104] addrconf_add_dev+0xe2/0x170 [12940.503767][ T9104] inet6_addr_add+0x12f/0xa40 [12940.503767][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12940.503767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12940.503767][ T9104] netlink_rcv_skb+0x130/0x360 [12940.503767][ T9104] netlink_unicast+0x449/0x710 [12940.503767][ T9104] netlink_sendmsg+0x723/0xbe0 [12940.503767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12940.503767][ T9104] ___sys_sendmsg+0xee/0x170 [12940.503767][ T9104] __sys_sendmsg+0xcd/0x170 [12940.503767][ T9104] do_syscall_64+0xc6/0x1e0 [12940.503767][ T9104] [12940.505919][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12940.505919][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12940.505919][ T9104] ipv6_find_idev+0x102/0x170 [12940.505919][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12940.505919][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12940.505919][ T9104] netlink_rcv_skb+0x130/0x360 [12940.505919][ T9104] netlink_unicast+0x449/0x710 [12940.505919][ T9104] netlink_sendmsg+0x723/0xbe0 [12940.505919][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12940.505919][ T9104] ___sys_sendmsg+0xee/0x170 [12940.505919][ T9104] __sys_sendmsg+0xcd/0x170 [12940.505919][ T9104] do_syscall_64+0xc6/0x1e0 [12940.505919][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12940.505919][ T9104] [12940.507678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12940.507678][ T9104] neigh_parms_alloc+0x1e5/0x510 [12940.507678][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12940.507678][ T9104] ipv6_find_idev+0x102/0x170 [12940.507678][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12940.507678][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12940.507678][ T9104] netlink_rcv_skb+0x130/0x360 [12940.507678][ T9104] netlink_unicast+0x449/0x710 [12940.507678][ T9104] netlink_sendmsg+0x723/0xbe0 [12940.507678][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12940.507678][ T9104] ___sys_sendmsg+0xee/0x170 [12940.507678][ T9104] __sys_sendmsg+0xcd/0x170 [12940.507678][ T9104] do_syscall_64+0xc6/0x1e0 [12940.507678][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12940.507678][ T9104] [12950.540978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12950.541858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12950.541858][ T9104] dst_init+0x84/0x4a0 [12950.541858][ T9104] dst_alloc+0x97/0x150 [12950.541858][ T9104] ip6_dst_alloc+0x23/0x90 [12950.541858][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12950.541858][ T9104] ip6_pol_route+0x56f/0x840 [12950.541858][ T9104] __fib6_rule_action+0x47a/0x5b0 [12950.541858][ T9104] fib_rules_lookup+0x2b4/0xa20 [12950.541858][ T9104] fib6_rule_lookup+0x182/0x630 [12950.541858][ T9104] ip6_route_input+0x59c/0xa50 [12950.541858][ T9104] ipv6_rcv+0x397/0x810 [12950.541858][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12950.541858][ T9104] process_backlog+0x101/0x620 [12950.541858][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12950.541858][ T9104] net_rx_action+0x495/0xbe0 [12950.541858][ T9104] __do_softirq+0x1b5/0x7f6 [12950.541858][ T9104] [12950.543952][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12950.543952][ T9104] netdev_get_by_index+0x5e/0x80 [12950.543952][ T9104] fib6_nh_init+0x3d8/0x15b0 [12950.543952][ T9104] ip6_route_info_create+0xf18/0x17d0 [12950.543952][ T9104] ip6_route_add+0x1c/0x140 [12950.543952][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12950.543952][ T9104] addrconf_add_dev+0xe2/0x170 [12950.543952][ T9104] inet6_addr_add+0x12f/0xa40 [12950.543952][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12950.543952][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12950.543952][ T9104] netlink_rcv_skb+0x130/0x360 [12950.543952][ T9104] netlink_unicast+0x449/0x710 [12950.543952][ T9104] netlink_sendmsg+0x723/0xbe0 [12950.543952][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12950.543952][ T9104] ___sys_sendmsg+0xee/0x170 [12950.543952][ T9104] __sys_sendmsg+0xcd/0x170 [12950.543952][ T9104] do_syscall_64+0xc6/0x1e0 [12950.543952][ T9104] [12950.546113][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12950.546113][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12950.546113][ T9104] ipv6_find_idev+0x102/0x170 [12950.546113][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12950.546113][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12950.546113][ T9104] netlink_rcv_skb+0x130/0x360 [12950.546113][ T9104] netlink_unicast+0x449/0x710 [12950.546113][ T9104] netlink_sendmsg+0x723/0xbe0 [12950.546113][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12950.546113][ T9104] ___sys_sendmsg+0xee/0x170 [12950.546113][ T9104] __sys_sendmsg+0xcd/0x170 [12950.546113][ T9104] do_syscall_64+0xc6/0x1e0 [12950.546113][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12950.546113][ T9104] [12950.547771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12950.547771][ T9104] neigh_parms_alloc+0x1e5/0x510 [12950.547771][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12950.547771][ T9104] ipv6_find_idev+0x102/0x170 [12950.547771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12950.547771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12950.547771][ T9104] netlink_rcv_skb+0x130/0x360 [12950.547771][ T9104] netlink_unicast+0x449/0x710 [12950.547771][ T9104] netlink_sendmsg+0x723/0xbe0 [12950.547771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12950.547771][ T9104] ___sys_sendmsg+0xee/0x170 [12950.547771][ T9104] __sys_sendmsg+0xcd/0x170 [12950.547771][ T9104] do_syscall_64+0xc6/0x1e0 [12950.547771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12950.547771][ T9104] [12960.796978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12960.797725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12960.797725][ T9104] dst_init+0x84/0x4a0 [12960.797725][ T9104] dst_alloc+0x97/0x150 [12960.797725][ T9104] ip6_dst_alloc+0x23/0x90 [12960.797725][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12960.797725][ T9104] ip6_pol_route+0x56f/0x840 [12960.797725][ T9104] __fib6_rule_action+0x47a/0x5b0 [12960.797725][ T9104] fib_rules_lookup+0x2b4/0xa20 [12960.797725][ T9104] fib6_rule_lookup+0x182/0x630 [12960.797725][ T9104] ip6_route_input+0x59c/0xa50 [12960.797725][ T9104] ipv6_rcv+0x397/0x810 [12960.797725][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12960.797725][ T9104] process_backlog+0x101/0x620 [12960.797725][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12960.797725][ T9104] net_rx_action+0x495/0xbe0 [12960.797725][ T9104] __do_softirq+0x1b5/0x7f6 [12960.797725][ T9104] [12960.799771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12960.799771][ T9104] netdev_get_by_index+0x5e/0x80 [12960.799771][ T9104] fib6_nh_init+0x3d8/0x15b0 [12960.799771][ T9104] ip6_route_info_create+0xf18/0x17d0 [12960.799771][ T9104] ip6_route_add+0x1c/0x140 [12960.799771][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12960.799771][ T9104] addrconf_add_dev+0xe2/0x170 [12960.799771][ T9104] inet6_addr_add+0x12f/0xa40 [12960.799771][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12960.799771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12960.799771][ T9104] netlink_rcv_skb+0x130/0x360 [12960.799771][ T9104] netlink_unicast+0x449/0x710 [12960.799771][ T9104] netlink_sendmsg+0x723/0xbe0 [12960.799771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12960.799771][ T9104] ___sys_sendmsg+0xee/0x170 [12960.799771][ T9104] __sys_sendmsg+0xcd/0x170 [12960.799771][ T9104] do_syscall_64+0xc6/0x1e0 [12960.799771][ T9104] [12960.801934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12960.801934][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12960.801934][ T9104] ipv6_find_idev+0x102/0x170 [12960.801934][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12960.801934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12960.801934][ T9104] netlink_rcv_skb+0x130/0x360 [12960.801934][ T9104] netlink_unicast+0x449/0x710 [12960.801934][ T9104] netlink_sendmsg+0x723/0xbe0 [12960.801934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12960.801934][ T9104] ___sys_sendmsg+0xee/0x170 [12960.801934][ T9104] __sys_sendmsg+0xcd/0x170 [12960.801934][ T9104] do_syscall_64+0xc6/0x1e0 [12960.801934][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12960.801934][ T9104] [12960.803644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12960.803644][ T9104] neigh_parms_alloc+0x1e5/0x510 [12960.803644][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12960.803644][ T9104] ipv6_find_idev+0x102/0x170 [12960.803644][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12960.803644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12960.803644][ T9104] netlink_rcv_skb+0x130/0x360 [12960.803644][ T9104] netlink_unicast+0x449/0x710 [12960.803644][ T9104] netlink_sendmsg+0x723/0xbe0 [12960.803644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12960.803644][ T9104] ___sys_sendmsg+0xee/0x170 [12960.803644][ T9104] __sys_sendmsg+0xcd/0x170 [12960.803644][ T9104] do_syscall_64+0xc6/0x1e0 [12960.803644][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12960.803644][ T9104] [12971.044996][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12971.046016][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12971.046016][ T9104] dst_init+0x84/0x4a0 [12971.046016][ T9104] dst_alloc+0x97/0x150 [12971.046016][ T9104] ip6_dst_alloc+0x23/0x90 [12971.046016][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12971.046016][ T9104] ip6_pol_route+0x56f/0x840 [12971.046016][ T9104] __fib6_rule_action+0x47a/0x5b0 [12971.046016][ T9104] fib_rules_lookup+0x2b4/0xa20 [12971.046016][ T9104] fib6_rule_lookup+0x182/0x630 [12971.046016][ T9104] ip6_route_input+0x59c/0xa50 [12971.046016][ T9104] ipv6_rcv+0x397/0x810 [12971.046016][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12971.046016][ T9104] process_backlog+0x101/0x620 [12971.046016][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12971.046016][ T9104] net_rx_action+0x495/0xbe0 [12971.046016][ T9104] __do_softirq+0x1b5/0x7f6 [12971.046016][ T9104] [12971.048076][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12971.048076][ T9104] netdev_get_by_index+0x5e/0x80 [12971.048076][ T9104] fib6_nh_init+0x3d8/0x15b0 [12971.048076][ T9104] ip6_route_info_create+0xf18/0x17d0 [12971.048076][ T9104] ip6_route_add+0x1c/0x140 [12971.048076][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12971.048076][ T9104] addrconf_add_dev+0xe2/0x170 [12971.048076][ T9104] inet6_addr_add+0x12f/0xa40 [12971.048076][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12971.048076][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12971.048076][ T9104] netlink_rcv_skb+0x130/0x360 [12971.048076][ T9104] netlink_unicast+0x449/0x710 [12971.048076][ T9104] netlink_sendmsg+0x723/0xbe0 [12971.048076][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12971.048076][ T9104] ___sys_sendmsg+0xee/0x170 [12971.048076][ T9104] __sys_sendmsg+0xcd/0x170 [12971.048076][ T9104] do_syscall_64+0xc6/0x1e0 [12971.048076][ T9104] [12971.050275][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12971.050275][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12971.050275][ T9104] ipv6_find_idev+0x102/0x170 [12971.050275][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12971.050275][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12971.050275][ T9104] netlink_rcv_skb+0x130/0x360 [12971.050275][ T9104] netlink_unicast+0x449/0x710 [12971.050275][ T9104] netlink_sendmsg+0x723/0xbe0 [12971.050275][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12971.050275][ T9104] ___sys_sendmsg+0xee/0x170 [12971.050275][ T9104] __sys_sendmsg+0xcd/0x170 [12971.050275][ T9104] do_syscall_64+0xc6/0x1e0 [12971.050275][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12971.050275][ T9104] [12971.051944][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12971.051944][ T9104] neigh_parms_alloc+0x1e5/0x510 [12971.051944][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12971.051944][ T9104] ipv6_find_idev+0x102/0x170 [12971.051944][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12971.051944][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12971.051944][ T9104] netlink_rcv_skb+0x130/0x360 [12971.051944][ T9104] netlink_unicast+0x449/0x710 [12971.051944][ T9104] netlink_sendmsg+0x723/0xbe0 [12971.051944][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12971.051944][ T9104] ___sys_sendmsg+0xee/0x170 [12971.051944][ T9104] __sys_sendmsg+0xcd/0x170 [12971.051944][ T9104] do_syscall_64+0xc6/0x1e0 [12971.051944][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12971.051944][ T9104] [12981.292974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12981.293792][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12981.293792][ T9104] dst_init+0x84/0x4a0 [12981.293792][ T9104] dst_alloc+0x97/0x150 [12981.293792][ T9104] ip6_dst_alloc+0x23/0x90 [12981.293792][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12981.293792][ T9104] ip6_pol_route+0x56f/0x840 [12981.293792][ T9104] __fib6_rule_action+0x47a/0x5b0 [12981.293792][ T9104] fib_rules_lookup+0x2b4/0xa20 [12981.293792][ T9104] fib6_rule_lookup+0x182/0x630 [12981.293792][ T9104] ip6_route_input+0x59c/0xa50 [12981.293792][ T9104] ipv6_rcv+0x397/0x810 [12981.293792][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12981.293792][ T9104] process_backlog+0x101/0x620 [12981.293792][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12981.293792][ T9104] net_rx_action+0x495/0xbe0 [12981.293792][ T9104] __do_softirq+0x1b5/0x7f6 [12981.293792][ T9104] [12981.295834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12981.295834][ T9104] netdev_get_by_index+0x5e/0x80 [12981.295834][ T9104] fib6_nh_init+0x3d8/0x15b0 [12981.295834][ T9104] ip6_route_info_create+0xf18/0x17d0 [12981.295834][ T9104] ip6_route_add+0x1c/0x140 [12981.295834][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12981.295834][ T9104] addrconf_add_dev+0xe2/0x170 [12981.295834][ T9104] inet6_addr_add+0x12f/0xa40 [12981.295834][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12981.295834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12981.295834][ T9104] netlink_rcv_skb+0x130/0x360 [12981.295834][ T9104] netlink_unicast+0x449/0x710 [12981.295834][ T9104] netlink_sendmsg+0x723/0xbe0 [12981.295834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12981.295834][ T9104] ___sys_sendmsg+0xee/0x170 [12981.295834][ T9104] __sys_sendmsg+0xcd/0x170 [12981.295834][ T9104] do_syscall_64+0xc6/0x1e0 [12981.295834][ T9104] [12981.297960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12981.297960][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12981.297960][ T9104] ipv6_find_idev+0x102/0x170 [12981.297960][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12981.297960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12981.297960][ T9104] netlink_rcv_skb+0x130/0x360 [12981.297960][ T9104] netlink_unicast+0x449/0x710 [12981.297960][ T9104] netlink_sendmsg+0x723/0xbe0 [12981.297960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12981.297960][ T9104] ___sys_sendmsg+0xee/0x170 [12981.297960][ T9104] __sys_sendmsg+0xcd/0x170 [12981.297960][ T9104] do_syscall_64+0xc6/0x1e0 [12981.297960][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12981.297960][ T9104] [12981.299787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12981.299787][ T9104] neigh_parms_alloc+0x1e5/0x510 [12981.299787][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12981.299787][ T9104] ipv6_find_idev+0x102/0x170 [12981.299787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12981.299787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12981.299787][ T9104] netlink_rcv_skb+0x130/0x360 [12981.299787][ T9104] netlink_unicast+0x449/0x710 [12981.299787][ T9104] netlink_sendmsg+0x723/0xbe0 [12981.299787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12981.299787][ T9104] ___sys_sendmsg+0xee/0x170 [12981.299787][ T9104] __sys_sendmsg+0xcd/0x170 [12981.299787][ T9104] do_syscall_64+0xc6/0x1e0 [12981.299787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12981.299787][ T9104] [12991.540921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [12991.541951][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [12991.541951][ T9104] dst_init+0x84/0x4a0 [12991.541951][ T9104] dst_alloc+0x97/0x150 [12991.541951][ T9104] ip6_dst_alloc+0x23/0x90 [12991.541951][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [12991.541951][ T9104] ip6_pol_route+0x56f/0x840 [12991.541951][ T9104] __fib6_rule_action+0x47a/0x5b0 [12991.541951][ T9104] fib_rules_lookup+0x2b4/0xa20 [12991.541951][ T9104] fib6_rule_lookup+0x182/0x630 [12991.541951][ T9104] ip6_route_input+0x59c/0xa50 [12991.541951][ T9104] ipv6_rcv+0x397/0x810 [12991.541951][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [12991.541951][ T9104] process_backlog+0x101/0x620 [12991.541951][ T9104] __napi_poll.constprop.0+0xa2/0x460 [12991.541951][ T9104] net_rx_action+0x495/0xbe0 [12991.541951][ T9104] __do_softirq+0x1b5/0x7f6 [12991.541951][ T9104] [12991.544027][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12991.544027][ T9104] netdev_get_by_index+0x5e/0x80 [12991.544027][ T9104] fib6_nh_init+0x3d8/0x15b0 [12991.544027][ T9104] ip6_route_info_create+0xf18/0x17d0 [12991.544027][ T9104] ip6_route_add+0x1c/0x140 [12991.544027][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [12991.544027][ T9104] addrconf_add_dev+0xe2/0x170 [12991.544027][ T9104] inet6_addr_add+0x12f/0xa40 [12991.544027][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [12991.544027][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12991.544027][ T9104] netlink_rcv_skb+0x130/0x360 [12991.544027][ T9104] netlink_unicast+0x449/0x710 [12991.544027][ T9104] netlink_sendmsg+0x723/0xbe0 [12991.544027][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12991.544027][ T9104] ___sys_sendmsg+0xee/0x170 [12991.544027][ T9104] __sys_sendmsg+0xcd/0x170 [12991.544027][ T9104] do_syscall_64+0xc6/0x1e0 [12991.544027][ T9104] [12991.546231][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12991.546231][ T9104] ipv6_add_dev+0x3b9/0x11c0 [12991.546231][ T9104] ipv6_find_idev+0x102/0x170 [12991.546231][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12991.546231][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12991.546231][ T9104] netlink_rcv_skb+0x130/0x360 [12991.546231][ T9104] netlink_unicast+0x449/0x710 [12991.546231][ T9104] netlink_sendmsg+0x723/0xbe0 [12991.546231][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12991.546231][ T9104] ___sys_sendmsg+0xee/0x170 [12991.546231][ T9104] __sys_sendmsg+0xcd/0x170 [12991.546231][ T9104] do_syscall_64+0xc6/0x1e0 [12991.546231][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12991.546231][ T9104] [12991.547938][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [12991.547938][ T9104] neigh_parms_alloc+0x1e5/0x510 [12991.547938][ T9104] ipv6_add_dev+0x2fd/0x11c0 [12991.547938][ T9104] ipv6_find_idev+0x102/0x170 [12991.547938][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [12991.547938][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [12991.547938][ T9104] netlink_rcv_skb+0x130/0x360 [12991.547938][ T9104] netlink_unicast+0x449/0x710 [12991.547938][ T9104] netlink_sendmsg+0x723/0xbe0 [12991.547938][ T9104] ____sys_sendmsg+0x7b2/0xa10 [12991.547938][ T9104] ___sys_sendmsg+0xee/0x170 [12991.547938][ T9104] __sys_sendmsg+0xcd/0x170 [12991.547938][ T9104] do_syscall_64+0xc6/0x1e0 [12991.547938][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12991.547938][ T9104] [13001.788980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13001.789807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13001.789807][ T9104] dst_init+0x84/0x4a0 [13001.789807][ T9104] dst_alloc+0x97/0x150 [13001.789807][ T9104] ip6_dst_alloc+0x23/0x90 [13001.789807][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13001.789807][ T9104] ip6_pol_route+0x56f/0x840 [13001.789807][ T9104] __fib6_rule_action+0x47a/0x5b0 [13001.789807][ T9104] fib_rules_lookup+0x2b4/0xa20 [13001.789807][ T9104] fib6_rule_lookup+0x182/0x630 [13001.789807][ T9104] ip6_route_input+0x59c/0xa50 [13001.789807][ T9104] ipv6_rcv+0x397/0x810 [13001.789807][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13001.789807][ T9104] process_backlog+0x101/0x620 [13001.789807][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13001.789807][ T9104] net_rx_action+0x495/0xbe0 [13001.789807][ T9104] __do_softirq+0x1b5/0x7f6 [13001.789807][ T9104] [13001.791855][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13001.791855][ T9104] netdev_get_by_index+0x5e/0x80 [13001.791855][ T9104] fib6_nh_init+0x3d8/0x15b0 [13001.791855][ T9104] ip6_route_info_create+0xf18/0x17d0 [13001.791855][ T9104] ip6_route_add+0x1c/0x140 [13001.791855][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13001.791855][ T9104] addrconf_add_dev+0xe2/0x170 [13001.791855][ T9104] inet6_addr_add+0x12f/0xa40 [13001.791855][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13001.791855][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13001.791855][ T9104] netlink_rcv_skb+0x130/0x360 [13001.791855][ T9104] netlink_unicast+0x449/0x710 [13001.791855][ T9104] netlink_sendmsg+0x723/0xbe0 [13001.791855][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13001.791855][ T9104] ___sys_sendmsg+0xee/0x170 [13001.791855][ T9104] __sys_sendmsg+0xcd/0x170 [13001.791855][ T9104] do_syscall_64+0xc6/0x1e0 [13001.791855][ T9104] [13001.794019][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13001.794019][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13001.794019][ T9104] ipv6_find_idev+0x102/0x170 [13001.794019][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13001.794019][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13001.794019][ T9104] netlink_rcv_skb+0x130/0x360 [13001.794019][ T9104] netlink_unicast+0x449/0x710 [13001.794019][ T9104] netlink_sendmsg+0x723/0xbe0 [13001.794019][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13001.794019][ T9104] ___sys_sendmsg+0xee/0x170 [13001.794019][ T9104] __sys_sendmsg+0xcd/0x170 [13001.794019][ T9104] do_syscall_64+0xc6/0x1e0 [13001.794019][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13001.794019][ T9104] [13001.795700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13001.795700][ T9104] neigh_parms_alloc+0x1e5/0x510 [13001.795700][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13001.795700][ T9104] ipv6_find_idev+0x102/0x170 [13001.795700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13001.795700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13001.795700][ T9104] netlink_rcv_skb+0x130/0x360 [13001.795700][ T9104] netlink_unicast+0x449/0x710 [13001.795700][ T9104] netlink_sendmsg+0x723/0xbe0 [13001.795700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13001.795700][ T9104] ___sys_sendmsg+0xee/0x170 [13001.795700][ T9104] __sys_sendmsg+0xcd/0x170 [13001.795700][ T9104] do_syscall_64+0xc6/0x1e0 [13001.795700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13001.795700][ T9104] [13012.036971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13012.037733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13012.037733][ T9104] dst_init+0x84/0x4a0 [13012.037733][ T9104] dst_alloc+0x97/0x150 [13012.037733][ T9104] ip6_dst_alloc+0x23/0x90 [13012.037733][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13012.037733][ T9104] ip6_pol_route+0x56f/0x840 [13012.037733][ T9104] __fib6_rule_action+0x47a/0x5b0 [13012.037733][ T9104] fib_rules_lookup+0x2b4/0xa20 [13012.037733][ T9104] fib6_rule_lookup+0x182/0x630 [13012.037733][ T9104] ip6_route_input+0x59c/0xa50 [13012.037733][ T9104] ipv6_rcv+0x397/0x810 [13012.037733][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13012.037733][ T9104] process_backlog+0x101/0x620 [13012.037733][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13012.037733][ T9104] net_rx_action+0x495/0xbe0 [13012.037733][ T9104] __do_softirq+0x1b5/0x7f6 [13012.037733][ T9104] [13012.039849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13012.039849][ T9104] netdev_get_by_index+0x5e/0x80 [13012.039849][ T9104] fib6_nh_init+0x3d8/0x15b0 [13012.039849][ T9104] ip6_route_info_create+0xf18/0x17d0 [13012.039849][ T9104] ip6_route_add+0x1c/0x140 [13012.039849][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13012.039849][ T9104] addrconf_add_dev+0xe2/0x170 [13012.039849][ T9104] inet6_addr_add+0x12f/0xa40 [13012.039849][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13012.039849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13012.039849][ T9104] netlink_rcv_skb+0x130/0x360 [13012.039849][ T9104] netlink_unicast+0x449/0x710 [13012.039849][ T9104] netlink_sendmsg+0x723/0xbe0 [13012.039849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13012.039849][ T9104] ___sys_sendmsg+0xee/0x170 [13012.039849][ T9104] __sys_sendmsg+0xcd/0x170 [13012.039849][ T9104] do_syscall_64+0xc6/0x1e0 [13012.039849][ T9104] [13012.042010][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13012.042010][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13012.042010][ T9104] ipv6_find_idev+0x102/0x170 [13012.042010][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13012.042010][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13012.042010][ T9104] netlink_rcv_skb+0x130/0x360 [13012.042010][ T9104] netlink_unicast+0x449/0x710 [13012.042010][ T9104] netlink_sendmsg+0x723/0xbe0 [13012.042010][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13012.042010][ T9104] ___sys_sendmsg+0xee/0x170 [13012.042010][ T9104] __sys_sendmsg+0xcd/0x170 [13012.042010][ T9104] do_syscall_64+0xc6/0x1e0 [13012.042010][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13012.042010][ T9104] [13012.043743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13012.043743][ T9104] neigh_parms_alloc+0x1e5/0x510 [13012.043743][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13012.043743][ T9104] ipv6_find_idev+0x102/0x170 [13012.043743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13012.043743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13012.043743][ T9104] netlink_rcv_skb+0x130/0x360 [13012.043743][ T9104] netlink_unicast+0x449/0x710 [13012.043743][ T9104] netlink_sendmsg+0x723/0xbe0 [13012.043743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13012.043743][ T9104] ___sys_sendmsg+0xee/0x170 [13012.043743][ T9104] __sys_sendmsg+0xcd/0x170 [13012.043743][ T9104] do_syscall_64+0xc6/0x1e0 [13012.043743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13012.043743][ T9104] [13022.284979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13022.285938][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13022.285938][ T9104] dst_init+0x84/0x4a0 [13022.285938][ T9104] dst_alloc+0x97/0x150 [13022.285938][ T9104] ip6_dst_alloc+0x23/0x90 [13022.285938][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13022.285938][ T9104] ip6_pol_route+0x56f/0x840 [13022.285938][ T9104] __fib6_rule_action+0x47a/0x5b0 [13022.285938][ T9104] fib_rules_lookup+0x2b4/0xa20 [13022.285938][ T9104] fib6_rule_lookup+0x182/0x630 [13022.285938][ T9104] ip6_route_input+0x59c/0xa50 [13022.285938][ T9104] ipv6_rcv+0x397/0x810 [13022.285938][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13022.285938][ T9104] process_backlog+0x101/0x620 [13022.285938][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13022.285938][ T9104] net_rx_action+0x495/0xbe0 [13022.285938][ T9104] __do_softirq+0x1b5/0x7f6 [13022.285938][ T9104] [13022.288018][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13022.288018][ T9104] netdev_get_by_index+0x5e/0x80 [13022.288018][ T9104] fib6_nh_init+0x3d8/0x15b0 [13022.288018][ T9104] ip6_route_info_create+0xf18/0x17d0 [13022.288018][ T9104] ip6_route_add+0x1c/0x140 [13022.288018][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13022.288018][ T9104] addrconf_add_dev+0xe2/0x170 [13022.288018][ T9104] inet6_addr_add+0x12f/0xa40 [13022.288018][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13022.288018][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13022.288018][ T9104] netlink_rcv_skb+0x130/0x360 [13022.288018][ T9104] netlink_unicast+0x449/0x710 [13022.288018][ T9104] netlink_sendmsg+0x723/0xbe0 [13022.288018][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13022.288018][ T9104] ___sys_sendmsg+0xee/0x170 [13022.288018][ T9104] __sys_sendmsg+0xcd/0x170 [13022.288018][ T9104] do_syscall_64+0xc6/0x1e0 [13022.288018][ T9104] [13022.290259][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13022.290259][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13022.290259][ T9104] ipv6_find_idev+0x102/0x170 [13022.290259][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13022.290259][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13022.290259][ T9104] netlink_rcv_skb+0x130/0x360 [13022.290259][ T9104] netlink_unicast+0x449/0x710 [13022.290259][ T9104] netlink_sendmsg+0x723/0xbe0 [13022.290259][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13022.290259][ T9104] ___sys_sendmsg+0xee/0x170 [13022.290259][ T9104] __sys_sendmsg+0xcd/0x170 [13022.290259][ T9104] do_syscall_64+0xc6/0x1e0 [13022.290259][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13022.290259][ T9104] [13022.291942][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13022.291942][ T9104] neigh_parms_alloc+0x1e5/0x510 [13022.291942][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13022.291942][ T9104] ipv6_find_idev+0x102/0x170 [13022.291942][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13022.291942][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13022.291942][ T9104] netlink_rcv_skb+0x130/0x360 [13022.291942][ T9104] netlink_unicast+0x449/0x710 [13022.291942][ T9104] netlink_sendmsg+0x723/0xbe0 [13022.291942][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13022.291942][ T9104] ___sys_sendmsg+0xee/0x170 [13022.291942][ T9104] __sys_sendmsg+0xcd/0x170 [13022.291942][ T9104] do_syscall_64+0xc6/0x1e0 [13022.291942][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13022.291942][ T9104] [13032.532968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13032.534105][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13032.534105][ T9104] dst_init+0x84/0x4a0 [13032.534105][ T9104] dst_alloc+0x97/0x150 [13032.534105][ T9104] ip6_dst_alloc+0x23/0x90 [13032.534105][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13032.534105][ T9104] ip6_pol_route+0x56f/0x840 [13032.534105][ T9104] __fib6_rule_action+0x47a/0x5b0 [13032.534105][ T9104] fib_rules_lookup+0x2b4/0xa20 [13032.534105][ T9104] fib6_rule_lookup+0x182/0x630 [13032.534105][ T9104] ip6_route_input+0x59c/0xa50 [13032.534105][ T9104] ipv6_rcv+0x397/0x810 [13032.534105][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13032.534105][ T9104] process_backlog+0x101/0x620 [13032.534105][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13032.534105][ T9104] net_rx_action+0x495/0xbe0 [13032.534105][ T9104] __do_softirq+0x1b5/0x7f6 [13032.534105][ T9104] [13032.536191][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13032.536191][ T9104] netdev_get_by_index+0x5e/0x80 [13032.536191][ T9104] fib6_nh_init+0x3d8/0x15b0 [13032.536191][ T9104] ip6_route_info_create+0xf18/0x17d0 [13032.536191][ T9104] ip6_route_add+0x1c/0x140 [13032.536191][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13032.536191][ T9104] addrconf_add_dev+0xe2/0x170 [13032.536191][ T9104] inet6_addr_add+0x12f/0xa40 [13032.536191][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13032.536191][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13032.536191][ T9104] netlink_rcv_skb+0x130/0x360 [13032.536191][ T9104] netlink_unicast+0x449/0x710 [13032.536191][ T9104] netlink_sendmsg+0x723/0xbe0 [13032.536191][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13032.536191][ T9104] ___sys_sendmsg+0xee/0x170 [13032.536191][ T9104] __sys_sendmsg+0xcd/0x170 [13032.536191][ T9104] do_syscall_64+0xc6/0x1e0 [13032.536191][ T9104] [13032.538393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13032.538393][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13032.538393][ T9104] ipv6_find_idev+0x102/0x170 [13032.538393][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13032.538393][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13032.538393][ T9104] netlink_rcv_skb+0x130/0x360 [13032.538393][ T9104] netlink_unicast+0x449/0x710 [13032.538393][ T9104] netlink_sendmsg+0x723/0xbe0 [13032.538393][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13032.538393][ T9104] ___sys_sendmsg+0xee/0x170 [13032.538393][ T9104] __sys_sendmsg+0xcd/0x170 [13032.538393][ T9104] do_syscall_64+0xc6/0x1e0 [13032.538393][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13032.538393][ T9104] [13032.540095][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13032.540095][ T9104] neigh_parms_alloc+0x1e5/0x510 [13032.540095][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13032.540095][ T9104] ipv6_find_idev+0x102/0x170 [13032.540095][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13032.540095][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13032.540095][ T9104] netlink_rcv_skb+0x130/0x360 [13032.540095][ T9104] netlink_unicast+0x449/0x710 [13032.540095][ T9104] netlink_sendmsg+0x723/0xbe0 [13032.540095][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13032.540095][ T9104] ___sys_sendmsg+0xee/0x170 [13032.540095][ T9104] __sys_sendmsg+0xcd/0x170 [13032.540095][ T9104] do_syscall_64+0xc6/0x1e0 [13032.540095][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13032.540095][ T9104] [13042.780972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13042.781692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13042.781692][ T9104] dst_init+0x84/0x4a0 [13042.781692][ T9104] dst_alloc+0x97/0x150 [13042.781692][ T9104] ip6_dst_alloc+0x23/0x90 [13042.781692][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13042.781692][ T9104] ip6_pol_route+0x56f/0x840 [13042.781692][ T9104] __fib6_rule_action+0x47a/0x5b0 [13042.781692][ T9104] fib_rules_lookup+0x2b4/0xa20 [13042.781692][ T9104] fib6_rule_lookup+0x182/0x630 [13042.781692][ T9104] ip6_route_input+0x59c/0xa50 [13042.781692][ T9104] ipv6_rcv+0x397/0x810 [13042.781692][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13042.781692][ T9104] process_backlog+0x101/0x620 [13042.781692][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13042.781692][ T9104] net_rx_action+0x495/0xbe0 [13042.781692][ T9104] __do_softirq+0x1b5/0x7f6 [13042.781692][ T9104] [13042.783767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13042.783767][ T9104] netdev_get_by_index+0x5e/0x80 [13042.783767][ T9104] fib6_nh_init+0x3d8/0x15b0 [13042.783767][ T9104] ip6_route_info_create+0xf18/0x17d0 [13042.783767][ T9104] ip6_route_add+0x1c/0x140 [13042.783767][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13042.783767][ T9104] addrconf_add_dev+0xe2/0x170 [13042.783767][ T9104] inet6_addr_add+0x12f/0xa40 [13042.783767][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13042.783767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13042.783767][ T9104] netlink_rcv_skb+0x130/0x360 [13042.783767][ T9104] netlink_unicast+0x449/0x710 [13042.783767][ T9104] netlink_sendmsg+0x723/0xbe0 [13042.783767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13042.783767][ T9104] ___sys_sendmsg+0xee/0x170 [13042.783767][ T9104] __sys_sendmsg+0xcd/0x170 [13042.783767][ T9104] do_syscall_64+0xc6/0x1e0 [13042.783767][ T9104] [13042.785984][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13042.785984][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13042.785984][ T9104] ipv6_find_idev+0x102/0x170 [13042.785984][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13042.785984][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13042.785984][ T9104] netlink_rcv_skb+0x130/0x360 [13042.785984][ T9104] netlink_unicast+0x449/0x710 [13042.785984][ T9104] netlink_sendmsg+0x723/0xbe0 [13042.785984][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13042.785984][ T9104] ___sys_sendmsg+0xee/0x170 [13042.785984][ T9104] __sys_sendmsg+0xcd/0x170 [13042.785984][ T9104] do_syscall_64+0xc6/0x1e0 [13042.785984][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13042.785984][ T9104] [13042.787683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13042.787683][ T9104] neigh_parms_alloc+0x1e5/0x510 [13042.787683][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13042.787683][ T9104] ipv6_find_idev+0x102/0x170 [13042.787683][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13042.787683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13042.787683][ T9104] netlink_rcv_skb+0x130/0x360 [13042.787683][ T9104] netlink_unicast+0x449/0x710 [13042.787683][ T9104] netlink_sendmsg+0x723/0xbe0 [13042.787683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13042.787683][ T9104] ___sys_sendmsg+0xee/0x170 [13042.787683][ T9104] __sys_sendmsg+0xcd/0x170 [13042.787683][ T9104] do_syscall_64+0xc6/0x1e0 [13042.787683][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13042.787683][ T9104] [13053.028964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13053.029981][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13053.029981][ T9104] dst_init+0x84/0x4a0 [13053.029981][ T9104] dst_alloc+0x97/0x150 [13053.029981][ T9104] ip6_dst_alloc+0x23/0x90 [13053.029981][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13053.029981][ T9104] ip6_pol_route+0x56f/0x840 [13053.029981][ T9104] __fib6_rule_action+0x47a/0x5b0 [13053.029981][ T9104] fib_rules_lookup+0x2b4/0xa20 [13053.029981][ T9104] fib6_rule_lookup+0x182/0x630 [13053.029981][ T9104] ip6_route_input+0x59c/0xa50 [13053.029981][ T9104] ipv6_rcv+0x397/0x810 [13053.029981][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13053.029981][ T9104] process_backlog+0x101/0x620 [13053.029981][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13053.029981][ T9104] net_rx_action+0x495/0xbe0 [13053.029981][ T9104] __do_softirq+0x1b5/0x7f6 [13053.029981][ T9104] [13053.032003][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13053.032003][ T9104] netdev_get_by_index+0x5e/0x80 [13053.032003][ T9104] fib6_nh_init+0x3d8/0x15b0 [13053.032003][ T9104] ip6_route_info_create+0xf18/0x17d0 [13053.032003][ T9104] ip6_route_add+0x1c/0x140 [13053.032003][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13053.032003][ T9104] addrconf_add_dev+0xe2/0x170 [13053.032003][ T9104] inet6_addr_add+0x12f/0xa40 [13053.032003][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13053.032003][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13053.032003][ T9104] netlink_rcv_skb+0x130/0x360 [13053.032003][ T9104] netlink_unicast+0x449/0x710 [13053.032003][ T9104] netlink_sendmsg+0x723/0xbe0 [13053.032003][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13053.032003][ T9104] ___sys_sendmsg+0xee/0x170 [13053.032003][ T9104] __sys_sendmsg+0xcd/0x170 [13053.032003][ T9104] do_syscall_64+0xc6/0x1e0 [13053.032003][ T9104] [13053.034162][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13053.034162][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13053.034162][ T9104] ipv6_find_idev+0x102/0x170 [13053.034162][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13053.034162][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13053.034162][ T9104] netlink_rcv_skb+0x130/0x360 [13053.034162][ T9104] netlink_unicast+0x449/0x710 [13053.034162][ T9104] netlink_sendmsg+0x723/0xbe0 [13053.034162][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13053.034162][ T9104] ___sys_sendmsg+0xee/0x170 [13053.034162][ T9104] __sys_sendmsg+0xcd/0x170 [13053.034162][ T9104] do_syscall_64+0xc6/0x1e0 [13053.034162][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13053.034162][ T9104] [13053.035867][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13053.035867][ T9104] neigh_parms_alloc+0x1e5/0x510 [13053.035867][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13053.035867][ T9104] ipv6_find_idev+0x102/0x170 [13053.035867][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13053.035867][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13053.035867][ T9104] netlink_rcv_skb+0x130/0x360 [13053.035867][ T9104] netlink_unicast+0x449/0x710 [13053.035867][ T9104] netlink_sendmsg+0x723/0xbe0 [13053.035867][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13053.035867][ T9104] ___sys_sendmsg+0xee/0x170 [13053.035867][ T9104] __sys_sendmsg+0xcd/0x170 [13053.035867][ T9104] do_syscall_64+0xc6/0x1e0 [13053.035867][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13053.035867][ T9104] [13063.276944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13063.277545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13063.277545][ T9104] dst_init+0x84/0x4a0 [13063.277545][ T9104] dst_alloc+0x97/0x150 [13063.277545][ T9104] ip6_dst_alloc+0x23/0x90 [13063.277545][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13063.277545][ T9104] ip6_pol_route+0x56f/0x840 [13063.277545][ T9104] __fib6_rule_action+0x47a/0x5b0 [13063.277545][ T9104] fib_rules_lookup+0x2b4/0xa20 [13063.277545][ T9104] fib6_rule_lookup+0x182/0x630 [13063.277545][ T9104] ip6_route_input+0x59c/0xa50 [13063.277545][ T9104] ipv6_rcv+0x397/0x810 [13063.277545][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13063.277545][ T9104] process_backlog+0x101/0x620 [13063.277545][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13063.277545][ T9104] net_rx_action+0x495/0xbe0 [13063.277545][ T9104] __do_softirq+0x1b5/0x7f6 [13063.277545][ T9104] [13063.279649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13063.279649][ T9104] netdev_get_by_index+0x5e/0x80 [13063.279649][ T9104] fib6_nh_init+0x3d8/0x15b0 [13063.279649][ T9104] ip6_route_info_create+0xf18/0x17d0 [13063.279649][ T9104] ip6_route_add+0x1c/0x140 [13063.279649][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13063.279649][ T9104] addrconf_add_dev+0xe2/0x170 [13063.279649][ T9104] inet6_addr_add+0x12f/0xa40 [13063.279649][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13063.279649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13063.279649][ T9104] netlink_rcv_skb+0x130/0x360 [13063.279649][ T9104] netlink_unicast+0x449/0x710 [13063.279649][ T9104] netlink_sendmsg+0x723/0xbe0 [13063.279649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13063.279649][ T9104] ___sys_sendmsg+0xee/0x170 [13063.279649][ T9104] __sys_sendmsg+0xcd/0x170 [13063.279649][ T9104] do_syscall_64+0xc6/0x1e0 [13063.279649][ T9104] [13063.281774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13063.281774][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13063.281774][ T9104] ipv6_find_idev+0x102/0x170 [13063.281774][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13063.281774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13063.281774][ T9104] netlink_rcv_skb+0x130/0x360 [13063.281774][ T9104] netlink_unicast+0x449/0x710 [13063.281774][ T9104] netlink_sendmsg+0x723/0xbe0 [13063.281774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13063.281774][ T9104] ___sys_sendmsg+0xee/0x170 [13063.281774][ T9104] __sys_sendmsg+0xcd/0x170 [13063.281774][ T9104] do_syscall_64+0xc6/0x1e0 [13063.281774][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13063.281774][ T9104] [13063.283442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13063.283442][ T9104] neigh_parms_alloc+0x1e5/0x510 [13063.283442][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13063.283442][ T9104] ipv6_find_idev+0x102/0x170 [13063.283442][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13063.283442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13063.283442][ T9104] netlink_rcv_skb+0x130/0x360 [13063.283442][ T9104] netlink_unicast+0x449/0x710 [13063.283442][ T9104] netlink_sendmsg+0x723/0xbe0 [13063.283442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13063.283442][ T9104] ___sys_sendmsg+0xee/0x170 [13063.283442][ T9104] __sys_sendmsg+0xcd/0x170 [13063.283442][ T9104] do_syscall_64+0xc6/0x1e0 [13063.283442][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13063.283442][ T9104] [13073.524966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13073.526001][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13073.526001][ T9104] dst_init+0x84/0x4a0 [13073.526001][ T9104] dst_alloc+0x97/0x150 [13073.526001][ T9104] ip6_dst_alloc+0x23/0x90 [13073.526001][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13073.526001][ T9104] ip6_pol_route+0x56f/0x840 [13073.526001][ T9104] __fib6_rule_action+0x47a/0x5b0 [13073.526001][ T9104] fib_rules_lookup+0x2b4/0xa20 [13073.526001][ T9104] fib6_rule_lookup+0x182/0x630 [13073.526001][ T9104] ip6_route_input+0x59c/0xa50 [13073.526001][ T9104] ipv6_rcv+0x397/0x810 [13073.526001][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13073.526001][ T9104] process_backlog+0x101/0x620 [13073.526001][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13073.526001][ T9104] net_rx_action+0x495/0xbe0 [13073.526001][ T9104] __do_softirq+0x1b5/0x7f6 [13073.526001][ T9104] [13073.528138][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13073.528138][ T9104] netdev_get_by_index+0x5e/0x80 [13073.528138][ T9104] fib6_nh_init+0x3d8/0x15b0 [13073.528138][ T9104] ip6_route_info_create+0xf18/0x17d0 [13073.528138][ T9104] ip6_route_add+0x1c/0x140 [13073.528138][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13073.528138][ T9104] addrconf_add_dev+0xe2/0x170 [13073.528138][ T9104] inet6_addr_add+0x12f/0xa40 [13073.528138][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13073.528138][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13073.528138][ T9104] netlink_rcv_skb+0x130/0x360 [13073.528138][ T9104] netlink_unicast+0x449/0x710 [13073.528138][ T9104] netlink_sendmsg+0x723/0xbe0 [13073.528138][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13073.528138][ T9104] ___sys_sendmsg+0xee/0x170 [13073.528138][ T9104] __sys_sendmsg+0xcd/0x170 [13073.528138][ T9104] do_syscall_64+0xc6/0x1e0 [13073.528138][ T9104] [13073.530356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13073.530356][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13073.530356][ T9104] ipv6_find_idev+0x102/0x170 [13073.530356][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13073.530356][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13073.530356][ T9104] netlink_rcv_skb+0x130/0x360 [13073.530356][ T9104] netlink_unicast+0x449/0x710 [13073.530356][ T9104] netlink_sendmsg+0x723/0xbe0 [13073.530356][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13073.530356][ T9104] ___sys_sendmsg+0xee/0x170 [13073.530356][ T9104] __sys_sendmsg+0xcd/0x170 [13073.530356][ T9104] do_syscall_64+0xc6/0x1e0 [13073.530356][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13073.530356][ T9104] [13073.532075][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13073.532075][ T9104] neigh_parms_alloc+0x1e5/0x510 [13073.532075][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13073.532075][ T9104] ipv6_find_idev+0x102/0x170 [13073.532075][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13073.532075][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13073.532075][ T9104] netlink_rcv_skb+0x130/0x360 [13073.532075][ T9104] netlink_unicast+0x449/0x710 [13073.532075][ T9104] netlink_sendmsg+0x723/0xbe0 [13073.532075][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13073.532075][ T9104] ___sys_sendmsg+0xee/0x170 [13073.532075][ T9104] __sys_sendmsg+0xcd/0x170 [13073.532075][ T9104] do_syscall_64+0xc6/0x1e0 [13073.532075][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13073.532075][ T9104] [13083.660970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13083.661811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13083.661811][ T9104] dst_init+0x84/0x4a0 [13083.661811][ T9104] dst_alloc+0x97/0x150 [13083.661811][ T9104] ip6_dst_alloc+0x23/0x90 [13083.661811][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13083.661811][ T9104] ip6_pol_route+0x56f/0x840 [13083.661811][ T9104] __fib6_rule_action+0x47a/0x5b0 [13083.661811][ T9104] fib_rules_lookup+0x2b4/0xa20 [13083.661811][ T9104] fib6_rule_lookup+0x182/0x630 [13083.661811][ T9104] ip6_route_input+0x59c/0xa50 [13083.661811][ T9104] ipv6_rcv+0x397/0x810 [13083.661811][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13083.661811][ T9104] process_backlog+0x101/0x620 [13083.661811][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13083.661811][ T9104] net_rx_action+0x495/0xbe0 [13083.661811][ T9104] __do_softirq+0x1b5/0x7f6 [13083.661811][ T9104] [13083.663874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13083.663874][ T9104] netdev_get_by_index+0x5e/0x80 [13083.663874][ T9104] fib6_nh_init+0x3d8/0x15b0 [13083.663874][ T9104] ip6_route_info_create+0xf18/0x17d0 [13083.663874][ T9104] ip6_route_add+0x1c/0x140 [13083.663874][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13083.663874][ T9104] addrconf_add_dev+0xe2/0x170 [13083.663874][ T9104] inet6_addr_add+0x12f/0xa40 [13083.663874][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13083.663874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13083.663874][ T9104] netlink_rcv_skb+0x130/0x360 [13083.663874][ T9104] netlink_unicast+0x449/0x710 [13083.663874][ T9104] netlink_sendmsg+0x723/0xbe0 [13083.663874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13083.663874][ T9104] ___sys_sendmsg+0xee/0x170 [13083.663874][ T9104] __sys_sendmsg+0xcd/0x170 [13083.663874][ T9104] do_syscall_64+0xc6/0x1e0 [13083.663874][ T9104] [13083.666071][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13083.666071][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13083.666071][ T9104] ipv6_find_idev+0x102/0x170 [13083.666071][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13083.666071][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13083.666071][ T9104] netlink_rcv_skb+0x130/0x360 [13083.666071][ T9104] netlink_unicast+0x449/0x710 [13083.666071][ T9104] netlink_sendmsg+0x723/0xbe0 [13083.666071][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13083.666071][ T9104] ___sys_sendmsg+0xee/0x170 [13083.666071][ T9104] __sys_sendmsg+0xcd/0x170 [13083.666071][ T9104] do_syscall_64+0xc6/0x1e0 [13083.666071][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13083.666071][ T9104] [13083.667784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13083.667784][ T9104] neigh_parms_alloc+0x1e5/0x510 [13083.667784][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13083.667784][ T9104] ipv6_find_idev+0x102/0x170 [13083.667784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13083.667784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13083.667784][ T9104] netlink_rcv_skb+0x130/0x360 [13083.667784][ T9104] netlink_unicast+0x449/0x710 [13083.667784][ T9104] netlink_sendmsg+0x723/0xbe0 [13083.667784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13083.667784][ T9104] ___sys_sendmsg+0xee/0x170 [13083.667784][ T9104] __sys_sendmsg+0xcd/0x170 [13083.667784][ T9104] do_syscall_64+0xc6/0x1e0 [13083.667784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13083.667784][ T9104] [13093.756960][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13093.757494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13093.757494][ T9104] dst_init+0x84/0x4a0 [13093.757494][ T9104] dst_alloc+0x97/0x150 [13093.757494][ T9104] ip6_dst_alloc+0x23/0x90 [13093.757494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13093.757494][ T9104] ip6_pol_route+0x56f/0x840 [13093.757494][ T9104] __fib6_rule_action+0x47a/0x5b0 [13093.757494][ T9104] fib_rules_lookup+0x2b4/0xa20 [13093.757494][ T9104] fib6_rule_lookup+0x182/0x630 [13093.757494][ T9104] ip6_route_input+0x59c/0xa50 [13093.757494][ T9104] ipv6_rcv+0x397/0x810 [13093.757494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13093.757494][ T9104] process_backlog+0x101/0x620 [13093.757494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13093.757494][ T9104] net_rx_action+0x495/0xbe0 [13093.757494][ T9104] __do_softirq+0x1b5/0x7f6 [13093.757494][ T9104] [13093.759587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13093.759587][ T9104] netdev_get_by_index+0x5e/0x80 [13093.759587][ T9104] fib6_nh_init+0x3d8/0x15b0 [13093.759587][ T9104] ip6_route_info_create+0xf18/0x17d0 [13093.759587][ T9104] ip6_route_add+0x1c/0x140 [13093.759587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13093.759587][ T9104] addrconf_add_dev+0xe2/0x170 [13093.759587][ T9104] inet6_addr_add+0x12f/0xa40 [13093.759587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13093.759587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13093.759587][ T9104] netlink_rcv_skb+0x130/0x360 [13093.759587][ T9104] netlink_unicast+0x449/0x710 [13093.759587][ T9104] netlink_sendmsg+0x723/0xbe0 [13093.759587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13093.759587][ T9104] ___sys_sendmsg+0xee/0x170 [13093.759587][ T9104] __sys_sendmsg+0xcd/0x170 [13093.759587][ T9104] do_syscall_64+0xc6/0x1e0 [13093.759587][ T9104] [13093.761751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13093.761751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13093.761751][ T9104] ipv6_find_idev+0x102/0x170 [13093.761751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13093.761751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13093.761751][ T9104] netlink_rcv_skb+0x130/0x360 [13093.761751][ T9104] netlink_unicast+0x449/0x710 [13093.761751][ T9104] netlink_sendmsg+0x723/0xbe0 [13093.761751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13093.761751][ T9104] ___sys_sendmsg+0xee/0x170 [13093.761751][ T9104] __sys_sendmsg+0xcd/0x170 [13093.761751][ T9104] do_syscall_64+0xc6/0x1e0 [13093.761751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13093.761751][ T9104] [13093.763475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13093.763475][ T9104] neigh_parms_alloc+0x1e5/0x510 [13093.763475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13093.763475][ T9104] ipv6_find_idev+0x102/0x170 [13093.763475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13093.763475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13093.763475][ T9104] netlink_rcv_skb+0x130/0x360 [13093.763475][ T9104] netlink_unicast+0x449/0x710 [13093.763475][ T9104] netlink_sendmsg+0x723/0xbe0 [13093.763475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13093.763475][ T9104] ___sys_sendmsg+0xee/0x170 [13093.763475][ T9104] __sys_sendmsg+0xcd/0x170 [13093.763475][ T9104] do_syscall_64+0xc6/0x1e0 [13093.763475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13093.763475][ T9104] [13104.004972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13104.005974][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13104.005974][ T9104] dst_init+0x84/0x4a0 [13104.005974][ T9104] dst_alloc+0x97/0x150 [13104.005974][ T9104] ip6_dst_alloc+0x23/0x90 [13104.005974][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13104.005974][ T9104] ip6_pol_route+0x56f/0x840 [13104.005974][ T9104] __fib6_rule_action+0x47a/0x5b0 [13104.005974][ T9104] fib_rules_lookup+0x2b4/0xa20 [13104.005974][ T9104] fib6_rule_lookup+0x182/0x630 [13104.005974][ T9104] ip6_route_input+0x59c/0xa50 [13104.005974][ T9104] ipv6_rcv+0x397/0x810 [13104.005974][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13104.005974][ T9104] process_backlog+0x101/0x620 [13104.005974][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13104.005974][ T9104] net_rx_action+0x495/0xbe0 [13104.005974][ T9104] __do_softirq+0x1b5/0x7f6 [13104.005974][ T9104] [13104.008028][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13104.008028][ T9104] netdev_get_by_index+0x5e/0x80 [13104.008028][ T9104] fib6_nh_init+0x3d8/0x15b0 [13104.008028][ T9104] ip6_route_info_create+0xf18/0x17d0 [13104.008028][ T9104] ip6_route_add+0x1c/0x140 [13104.008028][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13104.008028][ T9104] addrconf_add_dev+0xe2/0x170 [13104.008028][ T9104] inet6_addr_add+0x12f/0xa40 [13104.008028][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13104.008028][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13104.008028][ T9104] netlink_rcv_skb+0x130/0x360 [13104.008028][ T9104] netlink_unicast+0x449/0x710 [13104.008028][ T9104] netlink_sendmsg+0x723/0xbe0 [13104.008028][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13104.008028][ T9104] ___sys_sendmsg+0xee/0x170 [13104.008028][ T9104] __sys_sendmsg+0xcd/0x170 [13104.008028][ T9104] do_syscall_64+0xc6/0x1e0 [13104.008028][ T9104] [13104.010211][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13104.010211][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13104.010211][ T9104] ipv6_find_idev+0x102/0x170 [13104.010211][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13104.010211][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13104.010211][ T9104] netlink_rcv_skb+0x130/0x360 [13104.010211][ T9104] netlink_unicast+0x449/0x710 [13104.010211][ T9104] netlink_sendmsg+0x723/0xbe0 [13104.010211][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13104.010211][ T9104] ___sys_sendmsg+0xee/0x170 [13104.010211][ T9104] __sys_sendmsg+0xcd/0x170 [13104.010211][ T9104] do_syscall_64+0xc6/0x1e0 [13104.010211][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13104.010211][ T9104] [13104.011905][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13104.011905][ T9104] neigh_parms_alloc+0x1e5/0x510 [13104.011905][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13104.011905][ T9104] ipv6_find_idev+0x102/0x170 [13104.011905][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13104.011905][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13104.011905][ T9104] netlink_rcv_skb+0x130/0x360 [13104.011905][ T9104] netlink_unicast+0x449/0x710 [13104.011905][ T9104] netlink_sendmsg+0x723/0xbe0 [13104.011905][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13104.011905][ T9104] ___sys_sendmsg+0xee/0x170 [13104.011905][ T9104] __sys_sendmsg+0xcd/0x170 [13104.011905][ T9104] do_syscall_64+0xc6/0x1e0 [13104.011905][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13104.011905][ T9104] [13114.252969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13114.254025][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13114.254025][ T9104] dst_init+0x84/0x4a0 [13114.254025][ T9104] dst_alloc+0x97/0x150 [13114.254025][ T9104] ip6_dst_alloc+0x23/0x90 [13114.254025][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13114.254025][ T9104] ip6_pol_route+0x56f/0x840 [13114.254025][ T9104] __fib6_rule_action+0x47a/0x5b0 [13114.254025][ T9104] fib_rules_lookup+0x2b4/0xa20 [13114.254025][ T9104] fib6_rule_lookup+0x182/0x630 [13114.254025][ T9104] ip6_route_input+0x59c/0xa50 [13114.254025][ T9104] ipv6_rcv+0x397/0x810 [13114.254025][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13114.254025][ T9104] process_backlog+0x101/0x620 [13114.254025][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13114.254025][ T9104] net_rx_action+0x495/0xbe0 [13114.254025][ T9104] __do_softirq+0x1b5/0x7f6 [13114.254025][ T9104] [13114.256080][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13114.256080][ T9104] netdev_get_by_index+0x5e/0x80 [13114.256080][ T9104] fib6_nh_init+0x3d8/0x15b0 [13114.256080][ T9104] ip6_route_info_create+0xf18/0x17d0 [13114.256080][ T9104] ip6_route_add+0x1c/0x140 [13114.256080][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13114.256080][ T9104] addrconf_add_dev+0xe2/0x170 [13114.256080][ T9104] inet6_addr_add+0x12f/0xa40 [13114.256080][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13114.256080][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13114.256080][ T9104] netlink_rcv_skb+0x130/0x360 [13114.256080][ T9104] netlink_unicast+0x449/0x710 [13114.256080][ T9104] netlink_sendmsg+0x723/0xbe0 [13114.256080][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13114.256080][ T9104] ___sys_sendmsg+0xee/0x170 [13114.256080][ T9104] __sys_sendmsg+0xcd/0x170 [13114.256080][ T9104] do_syscall_64+0xc6/0x1e0 [13114.256080][ T9104] [13114.258255][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13114.258255][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13114.258255][ T9104] ipv6_find_idev+0x102/0x170 [13114.258255][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13114.258255][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13114.258255][ T9104] netlink_rcv_skb+0x130/0x360 [13114.258255][ T9104] netlink_unicast+0x449/0x710 [13114.258255][ T9104] netlink_sendmsg+0x723/0xbe0 [13114.258255][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13114.258255][ T9104] ___sys_sendmsg+0xee/0x170 [13114.258255][ T9104] __sys_sendmsg+0xcd/0x170 [13114.258255][ T9104] do_syscall_64+0xc6/0x1e0 [13114.258255][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13114.258255][ T9104] [13114.259917][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13114.259917][ T9104] neigh_parms_alloc+0x1e5/0x510 [13114.259917][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13114.259917][ T9104] ipv6_find_idev+0x102/0x170 [13114.259917][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13114.259917][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13114.259917][ T9104] netlink_rcv_skb+0x130/0x360 [13114.259917][ T9104] netlink_unicast+0x449/0x710 [13114.259917][ T9104] netlink_sendmsg+0x723/0xbe0 [13114.259917][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13114.259917][ T9104] ___sys_sendmsg+0xee/0x170 [13114.259917][ T9104] __sys_sendmsg+0xcd/0x170 [13114.259917][ T9104] do_syscall_64+0xc6/0x1e0 [13114.259917][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13114.259917][ T9104] [13124.501059][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13124.502035][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13124.502035][ T9104] dst_init+0x84/0x4a0 [13124.502035][ T9104] dst_alloc+0x97/0x150 [13124.502035][ T9104] ip6_dst_alloc+0x23/0x90 [13124.502035][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13124.502035][ T9104] ip6_pol_route+0x56f/0x840 [13124.502035][ T9104] __fib6_rule_action+0x47a/0x5b0 [13124.502035][ T9104] fib_rules_lookup+0x2b4/0xa20 [13124.502035][ T9104] fib6_rule_lookup+0x182/0x630 [13124.502035][ T9104] ip6_route_input+0x59c/0xa50 [13124.502035][ T9104] ipv6_rcv+0x397/0x810 [13124.502035][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13124.502035][ T9104] process_backlog+0x101/0x620 [13124.502035][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13124.502035][ T9104] net_rx_action+0x495/0xbe0 [13124.502035][ T9104] __do_softirq+0x1b5/0x7f6 [13124.502035][ T9104] [13124.504114][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13124.504114][ T9104] netdev_get_by_index+0x5e/0x80 [13124.504114][ T9104] fib6_nh_init+0x3d8/0x15b0 [13124.504114][ T9104] ip6_route_info_create+0xf18/0x17d0 [13124.504114][ T9104] ip6_route_add+0x1c/0x140 [13124.504114][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13124.504114][ T9104] addrconf_add_dev+0xe2/0x170 [13124.504114][ T9104] inet6_addr_add+0x12f/0xa40 [13124.504114][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13124.504114][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13124.504114][ T9104] netlink_rcv_skb+0x130/0x360 [13124.504114][ T9104] netlink_unicast+0x449/0x710 [13124.504114][ T9104] netlink_sendmsg+0x723/0xbe0 [13124.504114][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13124.504114][ T9104] ___sys_sendmsg+0xee/0x170 [13124.504114][ T9104] __sys_sendmsg+0xcd/0x170 [13124.504114][ T9104] do_syscall_64+0xc6/0x1e0 [13124.504114][ T9104] [13124.506403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13124.506403][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13124.506403][ T9104] ipv6_find_idev+0x102/0x170 [13124.506403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13124.506403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13124.506403][ T9104] netlink_rcv_skb+0x130/0x360 [13124.506403][ T9104] netlink_unicast+0x449/0x710 [13124.506403][ T9104] netlink_sendmsg+0x723/0xbe0 [13124.506403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13124.506403][ T9104] ___sys_sendmsg+0xee/0x170 [13124.506403][ T9104] __sys_sendmsg+0xcd/0x170 [13124.506403][ T9104] do_syscall_64+0xc6/0x1e0 [13124.506403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13124.506403][ T9104] [13124.508099][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13124.508099][ T9104] neigh_parms_alloc+0x1e5/0x510 [13124.508099][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13124.508099][ T9104] ipv6_find_idev+0x102/0x170 [13124.508099][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13124.508099][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13124.508099][ T9104] netlink_rcv_skb+0x130/0x360 [13124.508099][ T9104] netlink_unicast+0x449/0x710 [13124.508099][ T9104] netlink_sendmsg+0x723/0xbe0 [13124.508099][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13124.508099][ T9104] ___sys_sendmsg+0xee/0x170 [13124.508099][ T9104] __sys_sendmsg+0xcd/0x170 [13124.508099][ T9104] do_syscall_64+0xc6/0x1e0 [13124.508099][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13124.508099][ T9104] [13134.748984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13134.749769][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13134.749769][ T9104] dst_init+0x84/0x4a0 [13134.749769][ T9104] dst_alloc+0x97/0x150 [13134.749769][ T9104] ip6_dst_alloc+0x23/0x90 [13134.749769][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13134.749769][ T9104] ip6_pol_route+0x56f/0x840 [13134.749769][ T9104] __fib6_rule_action+0x47a/0x5b0 [13134.749769][ T9104] fib_rules_lookup+0x2b4/0xa20 [13134.749769][ T9104] fib6_rule_lookup+0x182/0x630 [13134.749769][ T9104] ip6_route_input+0x59c/0xa50 [13134.749769][ T9104] ipv6_rcv+0x397/0x810 [13134.749769][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13134.749769][ T9104] process_backlog+0x101/0x620 [13134.749769][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13134.749769][ T9104] net_rx_action+0x495/0xbe0 [13134.749769][ T9104] __do_softirq+0x1b5/0x7f6 [13134.749769][ T9104] [13134.751794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13134.751794][ T9104] netdev_get_by_index+0x5e/0x80 [13134.751794][ T9104] fib6_nh_init+0x3d8/0x15b0 [13134.751794][ T9104] ip6_route_info_create+0xf18/0x17d0 [13134.751794][ T9104] ip6_route_add+0x1c/0x140 [13134.751794][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13134.751794][ T9104] addrconf_add_dev+0xe2/0x170 [13134.751794][ T9104] inet6_addr_add+0x12f/0xa40 [13134.751794][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13134.751794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13134.751794][ T9104] netlink_rcv_skb+0x130/0x360 [13134.751794][ T9104] netlink_unicast+0x449/0x710 [13134.751794][ T9104] netlink_sendmsg+0x723/0xbe0 [13134.751794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13134.751794][ T9104] ___sys_sendmsg+0xee/0x170 [13134.751794][ T9104] __sys_sendmsg+0xcd/0x170 [13134.751794][ T9104] do_syscall_64+0xc6/0x1e0 [13134.751794][ T9104] [13134.753927][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13134.753927][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13134.753927][ T9104] ipv6_find_idev+0x102/0x170 [13134.753927][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13134.753927][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13134.753927][ T9104] netlink_rcv_skb+0x130/0x360 [13134.753927][ T9104] netlink_unicast+0x449/0x710 [13134.753927][ T9104] netlink_sendmsg+0x723/0xbe0 [13134.753927][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13134.753927][ T9104] ___sys_sendmsg+0xee/0x170 [13134.753927][ T9104] __sys_sendmsg+0xcd/0x170 [13134.753927][ T9104] do_syscall_64+0xc6/0x1e0 [13134.753927][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13134.753927][ T9104] [13134.755630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13134.755630][ T9104] neigh_parms_alloc+0x1e5/0x510 [13134.755630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13134.755630][ T9104] ipv6_find_idev+0x102/0x170 [13134.755630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13134.755630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13134.755630][ T9104] netlink_rcv_skb+0x130/0x360 [13134.755630][ T9104] netlink_unicast+0x449/0x710 [13134.755630][ T9104] netlink_sendmsg+0x723/0xbe0 [13134.755630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13134.755630][ T9104] ___sys_sendmsg+0xee/0x170 [13134.755630][ T9104] __sys_sendmsg+0xcd/0x170 [13134.755630][ T9104] do_syscall_64+0xc6/0x1e0 [13134.755630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13134.755630][ T9104] [13144.892936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13144.893508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13144.893508][ T9104] dst_init+0x84/0x4a0 [13144.893508][ T9104] dst_alloc+0x97/0x150 [13144.893508][ T9104] ip6_dst_alloc+0x23/0x90 [13144.893508][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13144.893508][ T9104] ip6_pol_route+0x56f/0x840 [13144.893508][ T9104] __fib6_rule_action+0x47a/0x5b0 [13144.893508][ T9104] fib_rules_lookup+0x2b4/0xa20 [13144.893508][ T9104] fib6_rule_lookup+0x182/0x630 [13144.893508][ T9104] ip6_route_input+0x59c/0xa50 [13144.893508][ T9104] ipv6_rcv+0x397/0x810 [13144.893508][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13144.893508][ T9104] process_backlog+0x101/0x620 [13144.893508][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13144.893508][ T9104] net_rx_action+0x495/0xbe0 [13144.893508][ T9104] __do_softirq+0x1b5/0x7f6 [13144.893508][ T9104] [13144.895619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13144.895619][ T9104] netdev_get_by_index+0x5e/0x80 [13144.895619][ T9104] fib6_nh_init+0x3d8/0x15b0 [13144.895619][ T9104] ip6_route_info_create+0xf18/0x17d0 [13144.895619][ T9104] ip6_route_add+0x1c/0x140 [13144.895619][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13144.895619][ T9104] addrconf_add_dev+0xe2/0x170 [13144.895619][ T9104] inet6_addr_add+0x12f/0xa40 [13144.895619][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13144.895619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13144.895619][ T9104] netlink_rcv_skb+0x130/0x360 [13144.895619][ T9104] netlink_unicast+0x449/0x710 [13144.895619][ T9104] netlink_sendmsg+0x723/0xbe0 [13144.895619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13144.895619][ T9104] ___sys_sendmsg+0xee/0x170 [13144.895619][ T9104] __sys_sendmsg+0xcd/0x170 [13144.895619][ T9104] do_syscall_64+0xc6/0x1e0 [13144.895619][ T9104] [13144.897793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13144.897793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13144.897793][ T9104] ipv6_find_idev+0x102/0x170 [13144.897793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13144.897793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13144.897793][ T9104] netlink_rcv_skb+0x130/0x360 [13144.897793][ T9104] netlink_unicast+0x449/0x710 [13144.897793][ T9104] netlink_sendmsg+0x723/0xbe0 [13144.897793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13144.897793][ T9104] ___sys_sendmsg+0xee/0x170 [13144.897793][ T9104] __sys_sendmsg+0xcd/0x170 [13144.897793][ T9104] do_syscall_64+0xc6/0x1e0 [13144.897793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13144.897793][ T9104] [13144.899548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13144.899548][ T9104] neigh_parms_alloc+0x1e5/0x510 [13144.899548][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13144.899548][ T9104] ipv6_find_idev+0x102/0x170 [13144.899548][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13144.899548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13144.899548][ T9104] netlink_rcv_skb+0x130/0x360 [13144.899548][ T9104] netlink_unicast+0x449/0x710 [13144.899548][ T9104] netlink_sendmsg+0x723/0xbe0 [13144.899548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13144.899548][ T9104] ___sys_sendmsg+0xee/0x170 [13144.899548][ T9104] __sys_sendmsg+0xcd/0x170 [13144.899548][ T9104] do_syscall_64+0xc6/0x1e0 [13144.899548][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13144.899548][ T9104] [13154.988977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13154.989827][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13154.989827][ T9104] dst_init+0x84/0x4a0 [13154.989827][ T9104] dst_alloc+0x97/0x150 [13154.989827][ T9104] ip6_dst_alloc+0x23/0x90 [13154.989827][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13154.989827][ T9104] ip6_pol_route+0x56f/0x840 [13154.989827][ T9104] __fib6_rule_action+0x47a/0x5b0 [13154.989827][ T9104] fib_rules_lookup+0x2b4/0xa20 [13154.989827][ T9104] fib6_rule_lookup+0x182/0x630 [13154.989827][ T9104] ip6_route_input+0x59c/0xa50 [13154.989827][ T9104] ipv6_rcv+0x397/0x810 [13154.989827][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13154.989827][ T9104] process_backlog+0x101/0x620 [13154.989827][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13154.989827][ T9104] net_rx_action+0x495/0xbe0 [13154.989827][ T9104] __do_softirq+0x1b5/0x7f6 [13154.989827][ T9104] [13154.991955][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13154.991955][ T9104] netdev_get_by_index+0x5e/0x80 [13154.991955][ T9104] fib6_nh_init+0x3d8/0x15b0 [13154.991955][ T9104] ip6_route_info_create+0xf18/0x17d0 [13154.991955][ T9104] ip6_route_add+0x1c/0x140 [13154.991955][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13154.991955][ T9104] addrconf_add_dev+0xe2/0x170 [13154.991955][ T9104] inet6_addr_add+0x12f/0xa40 [13154.991955][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13154.991955][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13154.991955][ T9104] netlink_rcv_skb+0x130/0x360 [13154.991955][ T9104] netlink_unicast+0x449/0x710 [13154.991955][ T9104] netlink_sendmsg+0x723/0xbe0 [13154.991955][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13154.991955][ T9104] ___sys_sendmsg+0xee/0x170 [13154.991955][ T9104] __sys_sendmsg+0xcd/0x170 [13154.991955][ T9104] do_syscall_64+0xc6/0x1e0 [13154.991955][ T9104] [13154.994171][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13154.994171][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13154.994171][ T9104] ipv6_find_idev+0x102/0x170 [13154.994171][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13154.994171][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13154.994171][ T9104] netlink_rcv_skb+0x130/0x360 [13154.994171][ T9104] netlink_unicast+0x449/0x710 [13154.994171][ T9104] netlink_sendmsg+0x723/0xbe0 [13154.994171][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13154.994171][ T9104] ___sys_sendmsg+0xee/0x170 [13154.994171][ T9104] __sys_sendmsg+0xcd/0x170 [13154.994171][ T9104] do_syscall_64+0xc6/0x1e0 [13154.994171][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13154.994171][ T9104] [13154.995874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13154.995874][ T9104] neigh_parms_alloc+0x1e5/0x510 [13154.995874][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13154.995874][ T9104] ipv6_find_idev+0x102/0x170 [13154.995874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13154.995874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13154.995874][ T9104] netlink_rcv_skb+0x130/0x360 [13154.995874][ T9104] netlink_unicast+0x449/0x710 [13154.995874][ T9104] netlink_sendmsg+0x723/0xbe0 [13154.995874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13154.995874][ T9104] ___sys_sendmsg+0xee/0x170 [13154.995874][ T9104] __sys_sendmsg+0xcd/0x170 [13154.995874][ T9104] do_syscall_64+0xc6/0x1e0 [13154.995874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13154.995874][ T9104] [13165.236976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13165.238063][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13165.238063][ T9104] dst_init+0x84/0x4a0 [13165.238063][ T9104] dst_alloc+0x97/0x150 [13165.238063][ T9104] ip6_dst_alloc+0x23/0x90 [13165.238063][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13165.238063][ T9104] ip6_pol_route+0x56f/0x840 [13165.238063][ T9104] __fib6_rule_action+0x47a/0x5b0 [13165.238063][ T9104] fib_rules_lookup+0x2b4/0xa20 [13165.238063][ T9104] fib6_rule_lookup+0x182/0x630 [13165.238063][ T9104] ip6_route_input+0x59c/0xa50 [13165.238063][ T9104] ipv6_rcv+0x397/0x810 [13165.238063][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13165.238063][ T9104] process_backlog+0x101/0x620 [13165.238063][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13165.238063][ T9104] net_rx_action+0x495/0xbe0 [13165.238063][ T9104] __do_softirq+0x1b5/0x7f6 [13165.238063][ T9104] [13165.240169][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13165.240169][ T9104] netdev_get_by_index+0x5e/0x80 [13165.240169][ T9104] fib6_nh_init+0x3d8/0x15b0 [13165.240169][ T9104] ip6_route_info_create+0xf18/0x17d0 [13165.240169][ T9104] ip6_route_add+0x1c/0x140 [13165.240169][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13165.240169][ T9104] addrconf_add_dev+0xe2/0x170 [13165.240169][ T9104] inet6_addr_add+0x12f/0xa40 [13165.240169][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13165.240169][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13165.240169][ T9104] netlink_rcv_skb+0x130/0x360 [13165.240169][ T9104] netlink_unicast+0x449/0x710 [13165.240169][ T9104] netlink_sendmsg+0x723/0xbe0 [13165.240169][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13165.240169][ T9104] ___sys_sendmsg+0xee/0x170 [13165.240169][ T9104] __sys_sendmsg+0xcd/0x170 [13165.240169][ T9104] do_syscall_64+0xc6/0x1e0 [13165.240169][ T9104] [13165.242301][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13165.242301][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13165.242301][ T9104] ipv6_find_idev+0x102/0x170 [13165.242301][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13165.242301][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13165.242301][ T9104] netlink_rcv_skb+0x130/0x360 [13165.242301][ T9104] netlink_unicast+0x449/0x710 [13165.242301][ T9104] netlink_sendmsg+0x723/0xbe0 [13165.242301][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13165.242301][ T9104] ___sys_sendmsg+0xee/0x170 [13165.242301][ T9104] __sys_sendmsg+0xcd/0x170 [13165.242301][ T9104] do_syscall_64+0xc6/0x1e0 [13165.242301][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13165.242301][ T9104] [13165.243972][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13165.243972][ T9104] neigh_parms_alloc+0x1e5/0x510 [13165.243972][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13165.243972][ T9104] ipv6_find_idev+0x102/0x170 [13165.243972][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13165.243972][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13165.243972][ T9104] netlink_rcv_skb+0x130/0x360 [13165.243972][ T9104] netlink_unicast+0x449/0x710 [13165.243972][ T9104] netlink_sendmsg+0x723/0xbe0 [13165.243972][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13165.243972][ T9104] ___sys_sendmsg+0xee/0x170 [13165.243972][ T9104] __sys_sendmsg+0xcd/0x170 [13165.243972][ T9104] do_syscall_64+0xc6/0x1e0 [13165.243972][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13165.243972][ T9104] [13175.484909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13175.485426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13175.485426][ T9104] dst_init+0x84/0x4a0 [13175.485426][ T9104] dst_alloc+0x97/0x150 [13175.485426][ T9104] ip6_dst_alloc+0x23/0x90 [13175.485426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13175.485426][ T9104] ip6_pol_route+0x56f/0x840 [13175.485426][ T9104] __fib6_rule_action+0x47a/0x5b0 [13175.485426][ T9104] fib_rules_lookup+0x2b4/0xa20 [13175.485426][ T9104] fib6_rule_lookup+0x182/0x630 [13175.485426][ T9104] ip6_route_input+0x59c/0xa50 [13175.485426][ T9104] ipv6_rcv+0x397/0x810 [13175.485426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13175.485426][ T9104] process_backlog+0x101/0x620 [13175.485426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13175.485426][ T9104] net_rx_action+0x495/0xbe0 [13175.485426][ T9104] __do_softirq+0x1b5/0x7f6 [13175.485426][ T9104] [13175.487507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13175.487507][ T9104] netdev_get_by_index+0x5e/0x80 [13175.487507][ T9104] fib6_nh_init+0x3d8/0x15b0 [13175.487507][ T9104] ip6_route_info_create+0xf18/0x17d0 [13175.487507][ T9104] ip6_route_add+0x1c/0x140 [13175.487507][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13175.487507][ T9104] addrconf_add_dev+0xe2/0x170 [13175.487507][ T9104] inet6_addr_add+0x12f/0xa40 [13175.487507][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13175.487507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13175.487507][ T9104] netlink_rcv_skb+0x130/0x360 [13175.487507][ T9104] netlink_unicast+0x449/0x710 [13175.487507][ T9104] netlink_sendmsg+0x723/0xbe0 [13175.487507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13175.487507][ T9104] ___sys_sendmsg+0xee/0x170 [13175.487507][ T9104] __sys_sendmsg+0xcd/0x170 [13175.487507][ T9104] do_syscall_64+0xc6/0x1e0 [13175.487507][ T9104] [13175.489786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13175.489786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13175.489786][ T9104] ipv6_find_idev+0x102/0x170 [13175.489786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13175.489786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13175.489786][ T9104] netlink_rcv_skb+0x130/0x360 [13175.489786][ T9104] netlink_unicast+0x449/0x710 [13175.489786][ T9104] netlink_sendmsg+0x723/0xbe0 [13175.489786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13175.489786][ T9104] ___sys_sendmsg+0xee/0x170 [13175.489786][ T9104] __sys_sendmsg+0xcd/0x170 [13175.489786][ T9104] do_syscall_64+0xc6/0x1e0 [13175.489786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13175.489786][ T9104] [13175.491487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13175.491487][ T9104] neigh_parms_alloc+0x1e5/0x510 [13175.491487][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13175.491487][ T9104] ipv6_find_idev+0x102/0x170 [13175.491487][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13175.491487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13175.491487][ T9104] netlink_rcv_skb+0x130/0x360 [13175.491487][ T9104] netlink_unicast+0x449/0x710 [13175.491487][ T9104] netlink_sendmsg+0x723/0xbe0 [13175.491487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13175.491487][ T9104] ___sys_sendmsg+0xee/0x170 [13175.491487][ T9104] __sys_sendmsg+0xcd/0x170 [13175.491487][ T9104] do_syscall_64+0xc6/0x1e0 [13175.491487][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13175.491487][ T9104] [13185.612939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13185.613472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13185.613472][ T9104] dst_init+0x84/0x4a0 [13185.613472][ T9104] dst_alloc+0x97/0x150 [13185.613472][ T9104] ip6_dst_alloc+0x23/0x90 [13185.613472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13185.613472][ T9104] ip6_pol_route+0x56f/0x840 [13185.613472][ T9104] __fib6_rule_action+0x47a/0x5b0 [13185.613472][ T9104] fib_rules_lookup+0x2b4/0xa20 [13185.613472][ T9104] fib6_rule_lookup+0x182/0x630 [13185.613472][ T9104] ip6_route_input+0x59c/0xa50 [13185.613472][ T9104] ipv6_rcv+0x397/0x810 [13185.613472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13185.613472][ T9104] process_backlog+0x101/0x620 [13185.613472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13185.613472][ T9104] net_rx_action+0x495/0xbe0 [13185.613472][ T9104] __do_softirq+0x1b5/0x7f6 [13185.613472][ T9104] [13185.615607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13185.615607][ T9104] netdev_get_by_index+0x5e/0x80 [13185.615607][ T9104] fib6_nh_init+0x3d8/0x15b0 [13185.615607][ T9104] ip6_route_info_create+0xf18/0x17d0 [13185.615607][ T9104] ip6_route_add+0x1c/0x140 [13185.615607][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13185.615607][ T9104] addrconf_add_dev+0xe2/0x170 [13185.615607][ T9104] inet6_addr_add+0x12f/0xa40 [13185.615607][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13185.615607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13185.615607][ T9104] netlink_rcv_skb+0x130/0x360 [13185.615607][ T9104] netlink_unicast+0x449/0x710 [13185.615607][ T9104] netlink_sendmsg+0x723/0xbe0 [13185.615607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13185.615607][ T9104] ___sys_sendmsg+0xee/0x170 [13185.615607][ T9104] __sys_sendmsg+0xcd/0x170 [13185.615607][ T9104] do_syscall_64+0xc6/0x1e0 [13185.615607][ T9104] [13185.617801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13185.617801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13185.617801][ T9104] ipv6_find_idev+0x102/0x170 [13185.617801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13185.617801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13185.617801][ T9104] netlink_rcv_skb+0x130/0x360 [13185.617801][ T9104] netlink_unicast+0x449/0x710 [13185.617801][ T9104] netlink_sendmsg+0x723/0xbe0 [13185.617801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13185.617801][ T9104] ___sys_sendmsg+0xee/0x170 [13185.617801][ T9104] __sys_sendmsg+0xcd/0x170 [13185.617801][ T9104] do_syscall_64+0xc6/0x1e0 [13185.617801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13185.617801][ T9104] [13185.619537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13185.619537][ T9104] neigh_parms_alloc+0x1e5/0x510 [13185.619537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13185.619537][ T9104] ipv6_find_idev+0x102/0x170 [13185.619537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13185.619537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13185.619537][ T9104] netlink_rcv_skb+0x130/0x360 [13185.619537][ T9104] netlink_unicast+0x449/0x710 [13185.619537][ T9104] netlink_sendmsg+0x723/0xbe0 [13185.619537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13185.619537][ T9104] ___sys_sendmsg+0xee/0x170 [13185.619537][ T9104] __sys_sendmsg+0xcd/0x170 [13185.619537][ T9104] do_syscall_64+0xc6/0x1e0 [13185.619537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13185.619537][ T9104] [13195.692985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13195.693993][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13195.693993][ T9104] dst_init+0x84/0x4a0 [13195.693993][ T9104] dst_alloc+0x97/0x150 [13195.693993][ T9104] ip6_dst_alloc+0x23/0x90 [13195.693993][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13195.693993][ T9104] ip6_pol_route+0x56f/0x840 [13195.693993][ T9104] __fib6_rule_action+0x47a/0x5b0 [13195.693993][ T9104] fib_rules_lookup+0x2b4/0xa20 [13195.693993][ T9104] fib6_rule_lookup+0x182/0x630 [13195.693993][ T9104] ip6_route_input+0x59c/0xa50 [13195.693993][ T9104] ipv6_rcv+0x397/0x810 [13195.693993][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13195.693993][ T9104] process_backlog+0x101/0x620 [13195.693993][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13195.693993][ T9104] net_rx_action+0x495/0xbe0 [13195.693993][ T9104] __do_softirq+0x1b5/0x7f6 [13195.693993][ T9104] [13195.696116][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13195.696116][ T9104] netdev_get_by_index+0x5e/0x80 [13195.696116][ T9104] fib6_nh_init+0x3d8/0x15b0 [13195.696116][ T9104] ip6_route_info_create+0xf18/0x17d0 [13195.696116][ T9104] ip6_route_add+0x1c/0x140 [13195.696116][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13195.696116][ T9104] addrconf_add_dev+0xe2/0x170 [13195.696116][ T9104] inet6_addr_add+0x12f/0xa40 [13195.696116][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13195.696116][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13195.696116][ T9104] netlink_rcv_skb+0x130/0x360 [13195.696116][ T9104] netlink_unicast+0x449/0x710 [13195.696116][ T9104] netlink_sendmsg+0x723/0xbe0 [13195.696116][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13195.696116][ T9104] ___sys_sendmsg+0xee/0x170 [13195.696116][ T9104] __sys_sendmsg+0xcd/0x170 [13195.696116][ T9104] do_syscall_64+0xc6/0x1e0 [13195.696116][ T9104] [13195.698338][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13195.698338][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13195.698338][ T9104] ipv6_find_idev+0x102/0x170 [13195.698338][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13195.698338][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13195.698338][ T9104] netlink_rcv_skb+0x130/0x360 [13195.698338][ T9104] netlink_unicast+0x449/0x710 [13195.698338][ T9104] netlink_sendmsg+0x723/0xbe0 [13195.698338][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13195.698338][ T9104] ___sys_sendmsg+0xee/0x170 [13195.698338][ T9104] __sys_sendmsg+0xcd/0x170 [13195.698338][ T9104] do_syscall_64+0xc6/0x1e0 [13195.698338][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13195.698338][ T9104] [13195.700044][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13195.700044][ T9104] neigh_parms_alloc+0x1e5/0x510 [13195.700044][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13195.700044][ T9104] ipv6_find_idev+0x102/0x170 [13195.700044][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13195.700044][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13195.700044][ T9104] netlink_rcv_skb+0x130/0x360 [13195.700044][ T9104] netlink_unicast+0x449/0x710 [13195.700044][ T9104] netlink_sendmsg+0x723/0xbe0 [13195.700044][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13195.700044][ T9104] ___sys_sendmsg+0xee/0x170 [13195.700044][ T9104] __sys_sendmsg+0xcd/0x170 [13195.700044][ T9104] do_syscall_64+0xc6/0x1e0 [13195.700044][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13195.700044][ T9104] [13205.940939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13205.941456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13205.941456][ T9104] dst_init+0x84/0x4a0 [13205.941456][ T9104] dst_alloc+0x97/0x150 [13205.941456][ T9104] ip6_dst_alloc+0x23/0x90 [13205.941456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13205.941456][ T9104] ip6_pol_route+0x56f/0x840 [13205.941456][ T9104] __fib6_rule_action+0x47a/0x5b0 [13205.941456][ T9104] fib_rules_lookup+0x2b4/0xa20 [13205.941456][ T9104] fib6_rule_lookup+0x182/0x630 [13205.941456][ T9104] ip6_route_input+0x59c/0xa50 [13205.941456][ T9104] ipv6_rcv+0x397/0x810 [13205.941456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13205.941456][ T9104] process_backlog+0x101/0x620 [13205.941456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13205.941456][ T9104] net_rx_action+0x495/0xbe0 [13205.941456][ T9104] __do_softirq+0x1b5/0x7f6 [13205.941456][ T9104] [13205.943548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13205.943548][ T9104] netdev_get_by_index+0x5e/0x80 [13205.943548][ T9104] fib6_nh_init+0x3d8/0x15b0 [13205.943548][ T9104] ip6_route_info_create+0xf18/0x17d0 [13205.943548][ T9104] ip6_route_add+0x1c/0x140 [13205.943548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13205.943548][ T9104] addrconf_add_dev+0xe2/0x170 [13205.943548][ T9104] inet6_addr_add+0x12f/0xa40 [13205.943548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13205.943548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13205.943548][ T9104] netlink_rcv_skb+0x130/0x360 [13205.943548][ T9104] netlink_unicast+0x449/0x710 [13205.943548][ T9104] netlink_sendmsg+0x723/0xbe0 [13205.943548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13205.943548][ T9104] ___sys_sendmsg+0xee/0x170 [13205.943548][ T9104] __sys_sendmsg+0xcd/0x170 [13205.943548][ T9104] do_syscall_64+0xc6/0x1e0 [13205.943548][ T9104] [13205.945681][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13205.945681][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13205.945681][ T9104] ipv6_find_idev+0x102/0x170 [13205.945681][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13205.945681][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13205.945681][ T9104] netlink_rcv_skb+0x130/0x360 [13205.945681][ T9104] netlink_unicast+0x449/0x710 [13205.945681][ T9104] netlink_sendmsg+0x723/0xbe0 [13205.945681][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13205.945681][ T9104] ___sys_sendmsg+0xee/0x170 [13205.945681][ T9104] __sys_sendmsg+0xcd/0x170 [13205.945681][ T9104] do_syscall_64+0xc6/0x1e0 [13205.945681][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13205.945681][ T9104] [13205.947381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13205.947381][ T9104] neigh_parms_alloc+0x1e5/0x510 [13205.947381][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13205.947381][ T9104] ipv6_find_idev+0x102/0x170 [13205.947381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13205.947381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13205.947381][ T9104] netlink_rcv_skb+0x130/0x360 [13205.947381][ T9104] netlink_unicast+0x449/0x710 [13205.947381][ T9104] netlink_sendmsg+0x723/0xbe0 [13205.947381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13205.947381][ T9104] ___sys_sendmsg+0xee/0x170 [13205.947381][ T9104] __sys_sendmsg+0xcd/0x170 [13205.947381][ T9104] do_syscall_64+0xc6/0x1e0 [13205.947381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13205.947381][ T9104] [13216.188918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13216.189448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13216.189448][ T9104] dst_init+0x84/0x4a0 [13216.189448][ T9104] dst_alloc+0x97/0x150 [13216.189448][ T9104] ip6_dst_alloc+0x23/0x90 [13216.189448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13216.189448][ T9104] ip6_pol_route+0x56f/0x840 [13216.189448][ T9104] __fib6_rule_action+0x47a/0x5b0 [13216.189448][ T9104] fib_rules_lookup+0x2b4/0xa20 [13216.189448][ T9104] fib6_rule_lookup+0x182/0x630 [13216.189448][ T9104] ip6_route_input+0x59c/0xa50 [13216.189448][ T9104] ipv6_rcv+0x397/0x810 [13216.189448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13216.189448][ T9104] process_backlog+0x101/0x620 [13216.189448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13216.189448][ T9104] net_rx_action+0x495/0xbe0 [13216.189448][ T9104] __do_softirq+0x1b5/0x7f6 [13216.189448][ T9104] [13216.191535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13216.191535][ T9104] netdev_get_by_index+0x5e/0x80 [13216.191535][ T9104] fib6_nh_init+0x3d8/0x15b0 [13216.191535][ T9104] ip6_route_info_create+0xf18/0x17d0 [13216.191535][ T9104] ip6_route_add+0x1c/0x140 [13216.191535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13216.191535][ T9104] addrconf_add_dev+0xe2/0x170 [13216.191535][ T9104] inet6_addr_add+0x12f/0xa40 [13216.191535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13216.191535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13216.191535][ T9104] netlink_rcv_skb+0x130/0x360 [13216.191535][ T9104] netlink_unicast+0x449/0x710 [13216.191535][ T9104] netlink_sendmsg+0x723/0xbe0 [13216.191535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13216.191535][ T9104] ___sys_sendmsg+0xee/0x170 [13216.191535][ T9104] __sys_sendmsg+0xcd/0x170 [13216.191535][ T9104] do_syscall_64+0xc6/0x1e0 [13216.191535][ T9104] [13216.193732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13216.193732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13216.193732][ T9104] ipv6_find_idev+0x102/0x170 [13216.193732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13216.193732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13216.193732][ T9104] netlink_rcv_skb+0x130/0x360 [13216.193732][ T9104] netlink_unicast+0x449/0x710 [13216.193732][ T9104] netlink_sendmsg+0x723/0xbe0 [13216.193732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13216.193732][ T9104] ___sys_sendmsg+0xee/0x170 [13216.193732][ T9104] __sys_sendmsg+0xcd/0x170 [13216.193732][ T9104] do_syscall_64+0xc6/0x1e0 [13216.193732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13216.193732][ T9104] [13216.195437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13216.195437][ T9104] neigh_parms_alloc+0x1e5/0x510 [13216.195437][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13216.195437][ T9104] ipv6_find_idev+0x102/0x170 [13216.195437][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13216.195437][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13216.195437][ T9104] netlink_rcv_skb+0x130/0x360 [13216.195437][ T9104] netlink_unicast+0x449/0x710 [13216.195437][ T9104] netlink_sendmsg+0x723/0xbe0 [13216.195437][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13216.195437][ T9104] ___sys_sendmsg+0xee/0x170 [13216.195437][ T9104] __sys_sendmsg+0xcd/0x170 [13216.195437][ T9104] do_syscall_64+0xc6/0x1e0 [13216.195437][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13216.195437][ T9104] [13226.436920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13226.437451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13226.437451][ T9104] dst_init+0x84/0x4a0 [13226.437451][ T9104] dst_alloc+0x97/0x150 [13226.437451][ T9104] ip6_dst_alloc+0x23/0x90 [13226.437451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13226.437451][ T9104] ip6_pol_route+0x56f/0x840 [13226.437451][ T9104] __fib6_rule_action+0x47a/0x5b0 [13226.437451][ T9104] fib_rules_lookup+0x2b4/0xa20 [13226.437451][ T9104] fib6_rule_lookup+0x182/0x630 [13226.437451][ T9104] ip6_route_input+0x59c/0xa50 [13226.437451][ T9104] ipv6_rcv+0x397/0x810 [13226.437451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13226.437451][ T9104] process_backlog+0x101/0x620 [13226.437451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13226.437451][ T9104] net_rx_action+0x495/0xbe0 [13226.437451][ T9104] __do_softirq+0x1b5/0x7f6 [13226.437451][ T9104] [13226.439574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13226.439574][ T9104] netdev_get_by_index+0x5e/0x80 [13226.439574][ T9104] fib6_nh_init+0x3d8/0x15b0 [13226.439574][ T9104] ip6_route_info_create+0xf18/0x17d0 [13226.439574][ T9104] ip6_route_add+0x1c/0x140 [13226.439574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13226.439574][ T9104] addrconf_add_dev+0xe2/0x170 [13226.439574][ T9104] inet6_addr_add+0x12f/0xa40 [13226.439574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13226.439574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13226.439574][ T9104] netlink_rcv_skb+0x130/0x360 [13226.439574][ T9104] netlink_unicast+0x449/0x710 [13226.439574][ T9104] netlink_sendmsg+0x723/0xbe0 [13226.439574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13226.439574][ T9104] ___sys_sendmsg+0xee/0x170 [13226.439574][ T9104] __sys_sendmsg+0xcd/0x170 [13226.439574][ T9104] do_syscall_64+0xc6/0x1e0 [13226.439574][ T9104] [13226.441789][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13226.441789][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13226.441789][ T9104] ipv6_find_idev+0x102/0x170 [13226.441789][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13226.441789][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13226.441789][ T9104] netlink_rcv_skb+0x130/0x360 [13226.441789][ T9104] netlink_unicast+0x449/0x710 [13226.441789][ T9104] netlink_sendmsg+0x723/0xbe0 [13226.441789][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13226.441789][ T9104] ___sys_sendmsg+0xee/0x170 [13226.441789][ T9104] __sys_sendmsg+0xcd/0x170 [13226.441789][ T9104] do_syscall_64+0xc6/0x1e0 [13226.441789][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13226.441789][ T9104] [13226.443495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13226.443495][ T9104] neigh_parms_alloc+0x1e5/0x510 [13226.443495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13226.443495][ T9104] ipv6_find_idev+0x102/0x170 [13226.443495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13226.443495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13226.443495][ T9104] netlink_rcv_skb+0x130/0x360 [13226.443495][ T9104] netlink_unicast+0x449/0x710 [13226.443495][ T9104] netlink_sendmsg+0x723/0xbe0 [13226.443495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13226.443495][ T9104] ___sys_sendmsg+0xee/0x170 [13226.443495][ T9104] __sys_sendmsg+0xcd/0x170 [13226.443495][ T9104] do_syscall_64+0xc6/0x1e0 [13226.443495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13226.443495][ T9104] [13236.684966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13236.686009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13236.686009][ T9104] dst_init+0x84/0x4a0 [13236.686009][ T9104] dst_alloc+0x97/0x150 [13236.686009][ T9104] ip6_dst_alloc+0x23/0x90 [13236.686009][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13236.686009][ T9104] ip6_pol_route+0x56f/0x840 [13236.686009][ T9104] __fib6_rule_action+0x47a/0x5b0 [13236.686009][ T9104] fib_rules_lookup+0x2b4/0xa20 [13236.686009][ T9104] fib6_rule_lookup+0x182/0x630 [13236.686009][ T9104] ip6_route_input+0x59c/0xa50 [13236.686009][ T9104] ipv6_rcv+0x397/0x810 [13236.686009][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13236.686009][ T9104] process_backlog+0x101/0x620 [13236.686009][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13236.686009][ T9104] net_rx_action+0x495/0xbe0 [13236.686009][ T9104] __do_softirq+0x1b5/0x7f6 [13236.686009][ T9104] [13236.688152][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13236.688152][ T9104] netdev_get_by_index+0x5e/0x80 [13236.688152][ T9104] fib6_nh_init+0x3d8/0x15b0 [13236.688152][ T9104] ip6_route_info_create+0xf18/0x17d0 [13236.688152][ T9104] ip6_route_add+0x1c/0x140 [13236.688152][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13236.688152][ T9104] addrconf_add_dev+0xe2/0x170 [13236.688152][ T9104] inet6_addr_add+0x12f/0xa40 [13236.688152][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13236.688152][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13236.688152][ T9104] netlink_rcv_skb+0x130/0x360 [13236.688152][ T9104] netlink_unicast+0x449/0x710 [13236.688152][ T9104] netlink_sendmsg+0x723/0xbe0 [13236.688152][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13236.688152][ T9104] ___sys_sendmsg+0xee/0x170 [13236.688152][ T9104] __sys_sendmsg+0xcd/0x170 [13236.688152][ T9104] do_syscall_64+0xc6/0x1e0 [13236.688152][ T9104] [13236.690345][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13236.690345][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13236.690345][ T9104] ipv6_find_idev+0x102/0x170 [13236.690345][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13236.690345][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13236.690345][ T9104] netlink_rcv_skb+0x130/0x360 [13236.690345][ T9104] netlink_unicast+0x449/0x710 [13236.690345][ T9104] netlink_sendmsg+0x723/0xbe0 [13236.690345][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13236.690345][ T9104] ___sys_sendmsg+0xee/0x170 [13236.690345][ T9104] __sys_sendmsg+0xcd/0x170 [13236.690345][ T9104] do_syscall_64+0xc6/0x1e0 [13236.690345][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13236.690345][ T9104] [13236.692016][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13236.692016][ T9104] neigh_parms_alloc+0x1e5/0x510 [13236.692016][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13236.692016][ T9104] ipv6_find_idev+0x102/0x170 [13236.692016][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13236.692016][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13236.692016][ T9104] netlink_rcv_skb+0x130/0x360 [13236.692016][ T9104] netlink_unicast+0x449/0x710 [13236.692016][ T9104] netlink_sendmsg+0x723/0xbe0 [13236.692016][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13236.692016][ T9104] ___sys_sendmsg+0xee/0x170 [13236.692016][ T9104] __sys_sendmsg+0xcd/0x170 [13236.692016][ T9104] do_syscall_64+0xc6/0x1e0 [13236.692016][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13236.692016][ T9104] [13246.772964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13246.773962][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13246.773962][ T9104] dst_init+0x84/0x4a0 [13246.773962][ T9104] dst_alloc+0x97/0x150 [13246.773962][ T9104] ip6_dst_alloc+0x23/0x90 [13246.773962][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13246.773962][ T9104] ip6_pol_route+0x56f/0x840 [13246.773962][ T9104] __fib6_rule_action+0x47a/0x5b0 [13246.773962][ T9104] fib_rules_lookup+0x2b4/0xa20 [13246.773962][ T9104] fib6_rule_lookup+0x182/0x630 [13246.773962][ T9104] ip6_route_input+0x59c/0xa50 [13246.773962][ T9104] ipv6_rcv+0x397/0x810 [13246.773962][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13246.773962][ T9104] process_backlog+0x101/0x620 [13246.773962][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13246.773962][ T9104] net_rx_action+0x495/0xbe0 [13246.773962][ T9104] __do_softirq+0x1b5/0x7f6 [13246.773962][ T9104] [13246.776049][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13246.776049][ T9104] netdev_get_by_index+0x5e/0x80 [13246.776049][ T9104] fib6_nh_init+0x3d8/0x15b0 [13246.776049][ T9104] ip6_route_info_create+0xf18/0x17d0 [13246.776049][ T9104] ip6_route_add+0x1c/0x140 [13246.776049][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13246.776049][ T9104] addrconf_add_dev+0xe2/0x170 [13246.776049][ T9104] inet6_addr_add+0x12f/0xa40 [13246.776049][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13246.776049][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13246.776049][ T9104] netlink_rcv_skb+0x130/0x360 [13246.776049][ T9104] netlink_unicast+0x449/0x710 [13246.776049][ T9104] netlink_sendmsg+0x723/0xbe0 [13246.776049][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13246.776049][ T9104] ___sys_sendmsg+0xee/0x170 [13246.776049][ T9104] __sys_sendmsg+0xcd/0x170 [13246.776049][ T9104] do_syscall_64+0xc6/0x1e0 [13246.776049][ T9104] [13246.778248][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13246.778248][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13246.778248][ T9104] ipv6_find_idev+0x102/0x170 [13246.778248][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13246.778248][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13246.778248][ T9104] netlink_rcv_skb+0x130/0x360 [13246.778248][ T9104] netlink_unicast+0x449/0x710 [13246.778248][ T9104] netlink_sendmsg+0x723/0xbe0 [13246.778248][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13246.778248][ T9104] ___sys_sendmsg+0xee/0x170 [13246.778248][ T9104] __sys_sendmsg+0xcd/0x170 [13246.778248][ T9104] do_syscall_64+0xc6/0x1e0 [13246.778248][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13246.778248][ T9104] [13246.779971][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13246.779971][ T9104] neigh_parms_alloc+0x1e5/0x510 [13246.779971][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13246.779971][ T9104] ipv6_find_idev+0x102/0x170 [13246.779971][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13246.779971][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13246.779971][ T9104] netlink_rcv_skb+0x130/0x360 [13246.779971][ T9104] netlink_unicast+0x449/0x710 [13246.779971][ T9104] netlink_sendmsg+0x723/0xbe0 [13246.779971][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13246.779971][ T9104] ___sys_sendmsg+0xee/0x170 [13246.779971][ T9104] __sys_sendmsg+0xcd/0x170 [13246.779971][ T9104] do_syscall_64+0xc6/0x1e0 [13246.779971][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13246.779971][ T9104] [13256.925005][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13256.925772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13256.925772][ T9104] dst_init+0x84/0x4a0 [13256.925772][ T9104] dst_alloc+0x97/0x150 [13256.925772][ T9104] ip6_dst_alloc+0x23/0x90 [13256.925772][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13256.925772][ T9104] ip6_pol_route+0x56f/0x840 [13256.925772][ T9104] __fib6_rule_action+0x47a/0x5b0 [13256.925772][ T9104] fib_rules_lookup+0x2b4/0xa20 [13256.925772][ T9104] fib6_rule_lookup+0x182/0x630 [13256.925772][ T9104] ip6_route_input+0x59c/0xa50 [13256.925772][ T9104] ipv6_rcv+0x397/0x810 [13256.925772][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13256.925772][ T9104] process_backlog+0x101/0x620 [13256.925772][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13256.925772][ T9104] net_rx_action+0x495/0xbe0 [13256.925772][ T9104] __do_softirq+0x1b5/0x7f6 [13256.925772][ T9104] [13256.927968][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13256.927968][ T9104] netdev_get_by_index+0x5e/0x80 [13256.927968][ T9104] fib6_nh_init+0x3d8/0x15b0 [13256.927968][ T9104] ip6_route_info_create+0xf18/0x17d0 [13256.927968][ T9104] ip6_route_add+0x1c/0x140 [13256.927968][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13256.927968][ T9104] addrconf_add_dev+0xe2/0x170 [13256.927968][ T9104] inet6_addr_add+0x12f/0xa40 [13256.927968][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13256.927968][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13256.927968][ T9104] netlink_rcv_skb+0x130/0x360 [13256.927968][ T9104] netlink_unicast+0x449/0x710 [13256.927968][ T9104] netlink_sendmsg+0x723/0xbe0 [13256.927968][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13256.927968][ T9104] ___sys_sendmsg+0xee/0x170 [13256.927968][ T9104] __sys_sendmsg+0xcd/0x170 [13256.927968][ T9104] do_syscall_64+0xc6/0x1e0 [13256.927968][ T9104] [13256.930098][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13256.930098][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13256.930098][ T9104] ipv6_find_idev+0x102/0x170 [13256.930098][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13256.930098][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13256.930098][ T9104] netlink_rcv_skb+0x130/0x360 [13256.930098][ T9104] netlink_unicast+0x449/0x710 [13256.930098][ T9104] netlink_sendmsg+0x723/0xbe0 [13256.930098][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13256.930098][ T9104] ___sys_sendmsg+0xee/0x170 [13256.930098][ T9104] __sys_sendmsg+0xcd/0x170 [13256.930098][ T9104] do_syscall_64+0xc6/0x1e0 [13256.930098][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13256.930098][ T9104] [13256.931807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13256.931807][ T9104] neigh_parms_alloc+0x1e5/0x510 [13256.931807][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13256.931807][ T9104] ipv6_find_idev+0x102/0x170 [13256.931807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13256.931807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13256.931807][ T9104] netlink_rcv_skb+0x130/0x360 [13256.931807][ T9104] netlink_unicast+0x449/0x710 [13256.931807][ T9104] netlink_sendmsg+0x723/0xbe0 [13256.931807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13256.931807][ T9104] ___sys_sendmsg+0xee/0x170 [13256.931807][ T9104] __sys_sendmsg+0xcd/0x170 [13256.931807][ T9104] do_syscall_64+0xc6/0x1e0 [13256.931807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13256.931807][ T9104] [13267.180858][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13267.181395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13267.181395][ T9104] dst_init+0x84/0x4a0 [13267.181395][ T9104] dst_alloc+0x97/0x150 [13267.181395][ T9104] ip6_dst_alloc+0x23/0x90 [13267.181395][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13267.181395][ T9104] ip6_pol_route+0x56f/0x840 [13267.181395][ T9104] __fib6_rule_action+0x47a/0x5b0 [13267.181395][ T9104] fib_rules_lookup+0x2b4/0xa20 [13267.181395][ T9104] fib6_rule_lookup+0x182/0x630 [13267.181395][ T9104] ip6_route_input+0x59c/0xa50 [13267.181395][ T9104] ipv6_rcv+0x397/0x810 [13267.181395][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13267.181395][ T9104] process_backlog+0x101/0x620 [13267.181395][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13267.181395][ T9104] net_rx_action+0x495/0xbe0 [13267.181395][ T9104] __do_softirq+0x1b5/0x7f6 [13267.181395][ T9104] [13267.183455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13267.183455][ T9104] netdev_get_by_index+0x5e/0x80 [13267.183455][ T9104] fib6_nh_init+0x3d8/0x15b0 [13267.183455][ T9104] ip6_route_info_create+0xf18/0x17d0 [13267.183455][ T9104] ip6_route_add+0x1c/0x140 [13267.183455][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13267.183455][ T9104] addrconf_add_dev+0xe2/0x170 [13267.183455][ T9104] inet6_addr_add+0x12f/0xa40 [13267.183455][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13267.183455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13267.183455][ T9104] netlink_rcv_skb+0x130/0x360 [13267.183455][ T9104] netlink_unicast+0x449/0x710 [13267.183455][ T9104] netlink_sendmsg+0x723/0xbe0 [13267.183455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13267.183455][ T9104] ___sys_sendmsg+0xee/0x170 [13267.183455][ T9104] __sys_sendmsg+0xcd/0x170 [13267.183455][ T9104] do_syscall_64+0xc6/0x1e0 [13267.183455][ T9104] [13267.185633][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13267.185633][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13267.185633][ T9104] ipv6_find_idev+0x102/0x170 [13267.185633][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13267.185633][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13267.185633][ T9104] netlink_rcv_skb+0x130/0x360 [13267.185633][ T9104] netlink_unicast+0x449/0x710 [13267.185633][ T9104] netlink_sendmsg+0x723/0xbe0 [13267.185633][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13267.185633][ T9104] ___sys_sendmsg+0xee/0x170 [13267.185633][ T9104] __sys_sendmsg+0xcd/0x170 [13267.185633][ T9104] do_syscall_64+0xc6/0x1e0 [13267.185633][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13267.185633][ T9104] [13267.187406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13267.187406][ T9104] neigh_parms_alloc+0x1e5/0x510 [13267.187406][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13267.187406][ T9104] ipv6_find_idev+0x102/0x170 [13267.187406][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13267.187406][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13267.187406][ T9104] netlink_rcv_skb+0x130/0x360 [13267.187406][ T9104] netlink_unicast+0x449/0x710 [13267.187406][ T9104] netlink_sendmsg+0x723/0xbe0 [13267.187406][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13267.187406][ T9104] ___sys_sendmsg+0xee/0x170 [13267.187406][ T9104] __sys_sendmsg+0xcd/0x170 [13267.187406][ T9104] do_syscall_64+0xc6/0x1e0 [13267.187406][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13267.187406][ T9104] [13277.276983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13277.278124][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13277.278124][ T9104] dst_init+0x84/0x4a0 [13277.278124][ T9104] dst_alloc+0x97/0x150 [13277.278124][ T9104] ip6_dst_alloc+0x23/0x90 [13277.278124][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13277.278124][ T9104] ip6_pol_route+0x56f/0x840 [13277.278124][ T9104] __fib6_rule_action+0x47a/0x5b0 [13277.278124][ T9104] fib_rules_lookup+0x2b4/0xa20 [13277.278124][ T9104] fib6_rule_lookup+0x182/0x630 [13277.278124][ T9104] ip6_route_input+0x59c/0xa50 [13277.278124][ T9104] ipv6_rcv+0x397/0x810 [13277.278124][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13277.278124][ T9104] process_backlog+0x101/0x620 [13277.278124][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13277.278124][ T9104] net_rx_action+0x495/0xbe0 [13277.278124][ T9104] __do_softirq+0x1b5/0x7f6 [13277.278124][ T9104] [13277.280162][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13277.280162][ T9104] netdev_get_by_index+0x5e/0x80 [13277.280162][ T9104] fib6_nh_init+0x3d8/0x15b0 [13277.280162][ T9104] ip6_route_info_create+0xf18/0x17d0 [13277.280162][ T9104] ip6_route_add+0x1c/0x140 [13277.280162][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13277.280162][ T9104] addrconf_add_dev+0xe2/0x170 [13277.280162][ T9104] inet6_addr_add+0x12f/0xa40 [13277.280162][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13277.280162][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13277.280162][ T9104] netlink_rcv_skb+0x130/0x360 [13277.280162][ T9104] netlink_unicast+0x449/0x710 [13277.280162][ T9104] netlink_sendmsg+0x723/0xbe0 [13277.280162][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13277.280162][ T9104] ___sys_sendmsg+0xee/0x170 [13277.280162][ T9104] __sys_sendmsg+0xcd/0x170 [13277.280162][ T9104] do_syscall_64+0xc6/0x1e0 [13277.280162][ T9104] [13277.282381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13277.282381][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13277.282381][ T9104] ipv6_find_idev+0x102/0x170 [13277.282381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13277.282381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13277.282381][ T9104] netlink_rcv_skb+0x130/0x360 [13277.282381][ T9104] netlink_unicast+0x449/0x710 [13277.282381][ T9104] netlink_sendmsg+0x723/0xbe0 [13277.282381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13277.282381][ T9104] ___sys_sendmsg+0xee/0x170 [13277.282381][ T9104] __sys_sendmsg+0xcd/0x170 [13277.282381][ T9104] do_syscall_64+0xc6/0x1e0 [13277.282381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13277.282381][ T9104] [13277.284164][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13277.284164][ T9104] neigh_parms_alloc+0x1e5/0x510 [13277.284164][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13277.284164][ T9104] ipv6_find_idev+0x102/0x170 [13277.284164][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13277.284164][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13277.284164][ T9104] netlink_rcv_skb+0x130/0x360 [13277.284164][ T9104] netlink_unicast+0x449/0x710 [13277.284164][ T9104] netlink_sendmsg+0x723/0xbe0 [13277.284164][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13277.284164][ T9104] ___sys_sendmsg+0xee/0x170 [13277.284164][ T9104] __sys_sendmsg+0xcd/0x170 [13277.284164][ T9104] do_syscall_64+0xc6/0x1e0 [13277.284164][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13277.284164][ T9104] [13287.524926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13287.525467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13287.525467][ T9104] dst_init+0x84/0x4a0 [13287.525467][ T9104] dst_alloc+0x97/0x150 [13287.525467][ T9104] ip6_dst_alloc+0x23/0x90 [13287.525467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13287.525467][ T9104] ip6_pol_route+0x56f/0x840 [13287.525467][ T9104] __fib6_rule_action+0x47a/0x5b0 [13287.525467][ T9104] fib_rules_lookup+0x2b4/0xa20 [13287.525467][ T9104] fib6_rule_lookup+0x182/0x630 [13287.525467][ T9104] ip6_route_input+0x59c/0xa50 [13287.525467][ T9104] ipv6_rcv+0x397/0x810 [13287.525467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13287.525467][ T9104] process_backlog+0x101/0x620 [13287.525467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13287.525467][ T9104] net_rx_action+0x495/0xbe0 [13287.525467][ T9104] __do_softirq+0x1b5/0x7f6 [13287.525467][ T9104] [13287.527480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13287.527480][ T9104] netdev_get_by_index+0x5e/0x80 [13287.527480][ T9104] fib6_nh_init+0x3d8/0x15b0 [13287.527480][ T9104] ip6_route_info_create+0xf18/0x17d0 [13287.527480][ T9104] ip6_route_add+0x1c/0x140 [13287.527480][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13287.527480][ T9104] addrconf_add_dev+0xe2/0x170 [13287.527480][ T9104] inet6_addr_add+0x12f/0xa40 [13287.527480][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13287.527480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13287.527480][ T9104] netlink_rcv_skb+0x130/0x360 [13287.527480][ T9104] netlink_unicast+0x449/0x710 [13287.527480][ T9104] netlink_sendmsg+0x723/0xbe0 [13287.527480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13287.527480][ T9104] ___sys_sendmsg+0xee/0x170 [13287.527480][ T9104] __sys_sendmsg+0xcd/0x170 [13287.527480][ T9104] do_syscall_64+0xc6/0x1e0 [13287.527480][ T9104] [13287.529623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13287.529623][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13287.529623][ T9104] ipv6_find_idev+0x102/0x170 [13287.529623][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13287.529623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13287.529623][ T9104] netlink_rcv_skb+0x130/0x360 [13287.529623][ T9104] netlink_unicast+0x449/0x710 [13287.529623][ T9104] netlink_sendmsg+0x723/0xbe0 [13287.529623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13287.529623][ T9104] ___sys_sendmsg+0xee/0x170 [13287.529623][ T9104] __sys_sendmsg+0xcd/0x170 [13287.529623][ T9104] do_syscall_64+0xc6/0x1e0 [13287.529623][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13287.529623][ T9104] [13287.531250][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13287.531250][ T9104] neigh_parms_alloc+0x1e5/0x510 [13287.531250][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13287.531250][ T9104] ipv6_find_idev+0x102/0x170 [13287.531250][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13287.531250][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13287.531250][ T9104] netlink_rcv_skb+0x130/0x360 [13287.531250][ T9104] netlink_unicast+0x449/0x710 [13287.531250][ T9104] netlink_sendmsg+0x723/0xbe0 [13287.531250][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13287.531250][ T9104] ___sys_sendmsg+0xee/0x170 [13287.531250][ T9104] __sys_sendmsg+0xcd/0x170 [13287.531250][ T9104] do_syscall_64+0xc6/0x1e0 [13287.531250][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13287.531250][ T9104] [13297.772948][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13297.773503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13297.773503][ T9104] dst_init+0x84/0x4a0 [13297.773503][ T9104] dst_alloc+0x97/0x150 [13297.773503][ T9104] ip6_dst_alloc+0x23/0x90 [13297.773503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13297.773503][ T9104] ip6_pol_route+0x56f/0x840 [13297.773503][ T9104] __fib6_rule_action+0x47a/0x5b0 [13297.773503][ T9104] fib_rules_lookup+0x2b4/0xa20 [13297.773503][ T9104] fib6_rule_lookup+0x182/0x630 [13297.773503][ T9104] ip6_route_input+0x59c/0xa50 [13297.773503][ T9104] ipv6_rcv+0x397/0x810 [13297.773503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13297.773503][ T9104] process_backlog+0x101/0x620 [13297.773503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13297.773503][ T9104] net_rx_action+0x495/0xbe0 [13297.773503][ T9104] __do_softirq+0x1b5/0x7f6 [13297.773503][ T9104] [13297.775507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13297.775507][ T9104] netdev_get_by_index+0x5e/0x80 [13297.775507][ T9104] fib6_nh_init+0x3d8/0x15b0 [13297.775507][ T9104] ip6_route_info_create+0xf18/0x17d0 [13297.775507][ T9104] ip6_route_add+0x1c/0x140 [13297.775507][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13297.775507][ T9104] addrconf_add_dev+0xe2/0x170 [13297.775507][ T9104] inet6_addr_add+0x12f/0xa40 [13297.775507][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13297.775507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13297.775507][ T9104] netlink_rcv_skb+0x130/0x360 [13297.775507][ T9104] netlink_unicast+0x449/0x710 [13297.775507][ T9104] netlink_sendmsg+0x723/0xbe0 [13297.775507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13297.775507][ T9104] ___sys_sendmsg+0xee/0x170 [13297.775507][ T9104] __sys_sendmsg+0xcd/0x170 [13297.775507][ T9104] do_syscall_64+0xc6/0x1e0 [13297.775507][ T9104] [13297.777625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13297.777625][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13297.777625][ T9104] ipv6_find_idev+0x102/0x170 [13297.777625][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13297.777625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13297.777625][ T9104] netlink_rcv_skb+0x130/0x360 [13297.777625][ T9104] netlink_unicast+0x449/0x710 [13297.777625][ T9104] netlink_sendmsg+0x723/0xbe0 [13297.777625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13297.777625][ T9104] ___sys_sendmsg+0xee/0x170 [13297.777625][ T9104] __sys_sendmsg+0xcd/0x170 [13297.777625][ T9104] do_syscall_64+0xc6/0x1e0 [13297.777625][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13297.777625][ T9104] [13297.779357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13297.779357][ T9104] neigh_parms_alloc+0x1e5/0x510 [13297.779357][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13297.779357][ T9104] ipv6_find_idev+0x102/0x170 [13297.779357][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13297.779357][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13297.779357][ T9104] netlink_rcv_skb+0x130/0x360 [13297.779357][ T9104] netlink_unicast+0x449/0x710 [13297.779357][ T9104] netlink_sendmsg+0x723/0xbe0 [13297.779357][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13297.779357][ T9104] ___sys_sendmsg+0xee/0x170 [13297.779357][ T9104] __sys_sendmsg+0xcd/0x170 [13297.779357][ T9104] do_syscall_64+0xc6/0x1e0 [13297.779357][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13297.779357][ T9104] [13308.020972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13308.022025][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13308.022025][ T9104] dst_init+0x84/0x4a0 [13308.022025][ T9104] dst_alloc+0x97/0x150 [13308.022025][ T9104] ip6_dst_alloc+0x23/0x90 [13308.022025][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13308.022025][ T9104] ip6_pol_route+0x56f/0x840 [13308.022025][ T9104] __fib6_rule_action+0x47a/0x5b0 [13308.022025][ T9104] fib_rules_lookup+0x2b4/0xa20 [13308.022025][ T9104] fib6_rule_lookup+0x182/0x630 [13308.022025][ T9104] ip6_route_input+0x59c/0xa50 [13308.022025][ T9104] ipv6_rcv+0x397/0x810 [13308.022025][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13308.022025][ T9104] process_backlog+0x101/0x620 [13308.022025][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13308.022025][ T9104] net_rx_action+0x495/0xbe0 [13308.022025][ T9104] __do_softirq+0x1b5/0x7f6 [13308.022025][ T9104] [13308.024121][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13308.024121][ T9104] netdev_get_by_index+0x5e/0x80 [13308.024121][ T9104] fib6_nh_init+0x3d8/0x15b0 [13308.024121][ T9104] ip6_route_info_create+0xf18/0x17d0 [13308.024121][ T9104] ip6_route_add+0x1c/0x140 [13308.024121][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13308.024121][ T9104] addrconf_add_dev+0xe2/0x170 [13308.024121][ T9104] inet6_addr_add+0x12f/0xa40 [13308.024121][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13308.024121][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13308.024121][ T9104] netlink_rcv_skb+0x130/0x360 [13308.024121][ T9104] netlink_unicast+0x449/0x710 [13308.024121][ T9104] netlink_sendmsg+0x723/0xbe0 [13308.024121][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13308.024121][ T9104] ___sys_sendmsg+0xee/0x170 [13308.024121][ T9104] __sys_sendmsg+0xcd/0x170 [13308.024121][ T9104] do_syscall_64+0xc6/0x1e0 [13308.024121][ T9104] [13308.026165][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13308.026165][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13308.026165][ T9104] ipv6_find_idev+0x102/0x170 [13308.026165][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13308.026165][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13308.026165][ T9104] netlink_rcv_skb+0x130/0x360 [13308.026165][ T9104] netlink_unicast+0x449/0x710 [13308.026165][ T9104] netlink_sendmsg+0x723/0xbe0 [13308.026165][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13308.026165][ T9104] ___sys_sendmsg+0xee/0x170 [13308.026165][ T9104] __sys_sendmsg+0xcd/0x170 [13308.026165][ T9104] do_syscall_64+0xc6/0x1e0 [13308.026165][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13308.026165][ T9104] [13308.027921][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13308.027921][ T9104] neigh_parms_alloc+0x1e5/0x510 [13308.027921][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13308.027921][ T9104] ipv6_find_idev+0x102/0x170 [13308.027921][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13308.027921][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13308.027921][ T9104] netlink_rcv_skb+0x130/0x360 [13308.027921][ T9104] netlink_unicast+0x449/0x710 [13308.027921][ T9104] netlink_sendmsg+0x723/0xbe0 [13308.027921][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13308.027921][ T9104] ___sys_sendmsg+0xee/0x170 [13308.027921][ T9104] __sys_sendmsg+0xcd/0x170 [13308.027921][ T9104] do_syscall_64+0xc6/0x1e0 [13308.027921][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13308.027921][ T9104] [13318.268967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13318.269957][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13318.269957][ T9104] dst_init+0x84/0x4a0 [13318.269957][ T9104] dst_alloc+0x97/0x150 [13318.269957][ T9104] ip6_dst_alloc+0x23/0x90 [13318.269957][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13318.269957][ T9104] ip6_pol_route+0x56f/0x840 [13318.269957][ T9104] __fib6_rule_action+0x47a/0x5b0 [13318.269957][ T9104] fib_rules_lookup+0x2b4/0xa20 [13318.269957][ T9104] fib6_rule_lookup+0x182/0x630 [13318.269957][ T9104] ip6_route_input+0x59c/0xa50 [13318.269957][ T9104] ipv6_rcv+0x397/0x810 [13318.269957][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13318.269957][ T9104] process_backlog+0x101/0x620 [13318.269957][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13318.269957][ T9104] net_rx_action+0x495/0xbe0 [13318.269957][ T9104] __do_softirq+0x1b5/0x7f6 [13318.269957][ T9104] [13318.271977][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13318.271977][ T9104] netdev_get_by_index+0x5e/0x80 [13318.271977][ T9104] fib6_nh_init+0x3d8/0x15b0 [13318.271977][ T9104] ip6_route_info_create+0xf18/0x17d0 [13318.271977][ T9104] ip6_route_add+0x1c/0x140 [13318.271977][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13318.271977][ T9104] addrconf_add_dev+0xe2/0x170 [13318.271977][ T9104] inet6_addr_add+0x12f/0xa40 [13318.271977][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13318.271977][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13318.271977][ T9104] netlink_rcv_skb+0x130/0x360 [13318.271977][ T9104] netlink_unicast+0x449/0x710 [13318.271977][ T9104] netlink_sendmsg+0x723/0xbe0 [13318.271977][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13318.271977][ T9104] ___sys_sendmsg+0xee/0x170 [13318.271977][ T9104] __sys_sendmsg+0xcd/0x170 [13318.271977][ T9104] do_syscall_64+0xc6/0x1e0 [13318.271977][ T9104] [13318.274142][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13318.274142][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13318.274142][ T9104] ipv6_find_idev+0x102/0x170 [13318.274142][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13318.274142][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13318.274142][ T9104] netlink_rcv_skb+0x130/0x360 [13318.274142][ T9104] netlink_unicast+0x449/0x710 [13318.274142][ T9104] netlink_sendmsg+0x723/0xbe0 [13318.274142][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13318.274142][ T9104] ___sys_sendmsg+0xee/0x170 [13318.274142][ T9104] __sys_sendmsg+0xcd/0x170 [13318.274142][ T9104] do_syscall_64+0xc6/0x1e0 [13318.274142][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13318.274142][ T9104] [13318.275893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13318.275893][ T9104] neigh_parms_alloc+0x1e5/0x510 [13318.275893][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13318.275893][ T9104] ipv6_find_idev+0x102/0x170 [13318.275893][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13318.275893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13318.275893][ T9104] netlink_rcv_skb+0x130/0x360 [13318.275893][ T9104] netlink_unicast+0x449/0x710 [13318.275893][ T9104] netlink_sendmsg+0x723/0xbe0 [13318.275893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13318.275893][ T9104] ___sys_sendmsg+0xee/0x170 [13318.275893][ T9104] __sys_sendmsg+0xcd/0x170 [13318.275893][ T9104] do_syscall_64+0xc6/0x1e0 [13318.275893][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13318.275893][ T9104] [13328.500918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13328.501445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13328.501445][ T9104] dst_init+0x84/0x4a0 [13328.501445][ T9104] dst_alloc+0x97/0x150 [13328.501445][ T9104] ip6_dst_alloc+0x23/0x90 [13328.501445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13328.501445][ T9104] ip6_pol_route+0x56f/0x840 [13328.501445][ T9104] __fib6_rule_action+0x47a/0x5b0 [13328.501445][ T9104] fib_rules_lookup+0x2b4/0xa20 [13328.501445][ T9104] fib6_rule_lookup+0x182/0x630 [13328.501445][ T9104] ip6_route_input+0x59c/0xa50 [13328.501445][ T9104] ipv6_rcv+0x397/0x810 [13328.501445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13328.501445][ T9104] process_backlog+0x101/0x620 [13328.501445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13328.501445][ T9104] net_rx_action+0x495/0xbe0 [13328.501445][ T9104] __do_softirq+0x1b5/0x7f6 [13328.501445][ T9104] [13328.503558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13328.503558][ T9104] netdev_get_by_index+0x5e/0x80 [13328.503558][ T9104] fib6_nh_init+0x3d8/0x15b0 [13328.503558][ T9104] ip6_route_info_create+0xf18/0x17d0 [13328.503558][ T9104] ip6_route_add+0x1c/0x140 [13328.503558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13328.503558][ T9104] addrconf_add_dev+0xe2/0x170 [13328.503558][ T9104] inet6_addr_add+0x12f/0xa40 [13328.503558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13328.503558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13328.503558][ T9104] netlink_rcv_skb+0x130/0x360 [13328.503558][ T9104] netlink_unicast+0x449/0x710 [13328.503558][ T9104] netlink_sendmsg+0x723/0xbe0 [13328.503558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13328.503558][ T9104] ___sys_sendmsg+0xee/0x170 [13328.503558][ T9104] __sys_sendmsg+0xcd/0x170 [13328.503558][ T9104] do_syscall_64+0xc6/0x1e0 [13328.503558][ T9104] [13328.505757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13328.505757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13328.505757][ T9104] ipv6_find_idev+0x102/0x170 [13328.505757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13328.505757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13328.505757][ T9104] netlink_rcv_skb+0x130/0x360 [13328.505757][ T9104] netlink_unicast+0x449/0x710 [13328.505757][ T9104] netlink_sendmsg+0x723/0xbe0 [13328.505757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13328.505757][ T9104] ___sys_sendmsg+0xee/0x170 [13328.505757][ T9104] __sys_sendmsg+0xcd/0x170 [13328.505757][ T9104] do_syscall_64+0xc6/0x1e0 [13328.505757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13328.505757][ T9104] [13328.507527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13328.507527][ T9104] neigh_parms_alloc+0x1e5/0x510 [13328.507527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13328.507527][ T9104] ipv6_find_idev+0x102/0x170 [13328.507527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13328.507527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13328.507527][ T9104] netlink_rcv_skb+0x130/0x360 [13328.507527][ T9104] netlink_unicast+0x449/0x710 [13328.507527][ T9104] netlink_sendmsg+0x723/0xbe0 [13328.507527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13328.507527][ T9104] ___sys_sendmsg+0xee/0x170 [13328.507527][ T9104] __sys_sendmsg+0xcd/0x170 [13328.507527][ T9104] do_syscall_64+0xc6/0x1e0 [13328.507527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13328.507527][ T9104] [13338.676984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13338.677985][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13338.677985][ T9104] dst_init+0x84/0x4a0 [13338.677985][ T9104] dst_alloc+0x97/0x150 [13338.677985][ T9104] ip6_dst_alloc+0x23/0x90 [13338.677985][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13338.677985][ T9104] ip6_pol_route+0x56f/0x840 [13338.677985][ T9104] __fib6_rule_action+0x47a/0x5b0 [13338.677985][ T9104] fib_rules_lookup+0x2b4/0xa20 [13338.677985][ T9104] fib6_rule_lookup+0x182/0x630 [13338.677985][ T9104] ip6_route_input+0x59c/0xa50 [13338.677985][ T9104] ipv6_rcv+0x397/0x810 [13338.677985][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13338.677985][ T9104] process_backlog+0x101/0x620 [13338.677985][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13338.677985][ T9104] net_rx_action+0x495/0xbe0 [13338.677985][ T9104] __do_softirq+0x1b5/0x7f6 [13338.677985][ T9104] [13338.679978][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13338.679978][ T9104] netdev_get_by_index+0x5e/0x80 [13338.679978][ T9104] fib6_nh_init+0x3d8/0x15b0 [13338.679978][ T9104] ip6_route_info_create+0xf18/0x17d0 [13338.679978][ T9104] ip6_route_add+0x1c/0x140 [13338.679978][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13338.679978][ T9104] addrconf_add_dev+0xe2/0x170 [13338.679978][ T9104] inet6_addr_add+0x12f/0xa40 [13338.679978][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13338.679978][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13338.679978][ T9104] netlink_rcv_skb+0x130/0x360 [13338.679978][ T9104] netlink_unicast+0x449/0x710 [13338.679978][ T9104] netlink_sendmsg+0x723/0xbe0 [13338.679978][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13338.679978][ T9104] ___sys_sendmsg+0xee/0x170 [13338.679978][ T9104] __sys_sendmsg+0xcd/0x170 [13338.679978][ T9104] do_syscall_64+0xc6/0x1e0 [13338.679978][ T9104] [13338.682126][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13338.682126][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13338.682126][ T9104] ipv6_find_idev+0x102/0x170 [13338.682126][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13338.682126][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13338.682126][ T9104] netlink_rcv_skb+0x130/0x360 [13338.682126][ T9104] netlink_unicast+0x449/0x710 [13338.682126][ T9104] netlink_sendmsg+0x723/0xbe0 [13338.682126][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13338.682126][ T9104] ___sys_sendmsg+0xee/0x170 [13338.682126][ T9104] __sys_sendmsg+0xcd/0x170 [13338.682126][ T9104] do_syscall_64+0xc6/0x1e0 [13338.682126][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13338.682126][ T9104] [13338.683932][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13338.683932][ T9104] neigh_parms_alloc+0x1e5/0x510 [13338.683932][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13338.683932][ T9104] ipv6_find_idev+0x102/0x170 [13338.683932][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13338.683932][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13338.683932][ T9104] netlink_rcv_skb+0x130/0x360 [13338.683932][ T9104] netlink_unicast+0x449/0x710 [13338.683932][ T9104] netlink_sendmsg+0x723/0xbe0 [13338.683932][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13338.683932][ T9104] ___sys_sendmsg+0xee/0x170 [13338.683932][ T9104] __sys_sendmsg+0xcd/0x170 [13338.683932][ T9104] do_syscall_64+0xc6/0x1e0 [13338.683932][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13338.683932][ T9104] [13348.740969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13348.742055][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13348.742055][ T9104] dst_init+0x84/0x4a0 [13348.742055][ T9104] dst_alloc+0x97/0x150 [13348.742055][ T9104] ip6_dst_alloc+0x23/0x90 [13348.742055][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13348.742055][ T9104] ip6_pol_route+0x56f/0x840 [13348.742055][ T9104] __fib6_rule_action+0x47a/0x5b0 [13348.742055][ T9104] fib_rules_lookup+0x2b4/0xa20 [13348.742055][ T9104] fib6_rule_lookup+0x182/0x630 [13348.742055][ T9104] ip6_route_input+0x59c/0xa50 [13348.742055][ T9104] ipv6_rcv+0x397/0x810 [13348.742055][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13348.742055][ T9104] process_backlog+0x101/0x620 [13348.742055][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13348.742055][ T9104] net_rx_action+0x495/0xbe0 [13348.742055][ T9104] __do_softirq+0x1b5/0x7f6 [13348.742055][ T9104] [13348.744195][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13348.744195][ T9104] netdev_get_by_index+0x5e/0x80 [13348.744195][ T9104] fib6_nh_init+0x3d8/0x15b0 [13348.744195][ T9104] ip6_route_info_create+0xf18/0x17d0 [13348.744195][ T9104] ip6_route_add+0x1c/0x140 [13348.744195][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13348.744195][ T9104] addrconf_add_dev+0xe2/0x170 [13348.744195][ T9104] inet6_addr_add+0x12f/0xa40 [13348.744195][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13348.744195][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13348.744195][ T9104] netlink_rcv_skb+0x130/0x360 [13348.744195][ T9104] netlink_unicast+0x449/0x710 [13348.744195][ T9104] netlink_sendmsg+0x723/0xbe0 [13348.744195][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13348.744195][ T9104] ___sys_sendmsg+0xee/0x170 [13348.744195][ T9104] __sys_sendmsg+0xcd/0x170 [13348.744195][ T9104] do_syscall_64+0xc6/0x1e0 [13348.744195][ T9104] [13348.746331][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13348.746331][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13348.746331][ T9104] ipv6_find_idev+0x102/0x170 [13348.746331][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13348.746331][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13348.746331][ T9104] netlink_rcv_skb+0x130/0x360 [13348.746331][ T9104] netlink_unicast+0x449/0x710 [13348.746331][ T9104] netlink_sendmsg+0x723/0xbe0 [13348.746331][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13348.746331][ T9104] ___sys_sendmsg+0xee/0x170 [13348.746331][ T9104] __sys_sendmsg+0xcd/0x170 [13348.746331][ T9104] do_syscall_64+0xc6/0x1e0 [13348.746331][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13348.746331][ T9104] [13348.748068][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13348.748068][ T9104] neigh_parms_alloc+0x1e5/0x510 [13348.748068][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13348.748068][ T9104] ipv6_find_idev+0x102/0x170 [13348.748068][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13348.748068][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13348.748068][ T9104] netlink_rcv_skb+0x130/0x360 [13348.748068][ T9104] netlink_unicast+0x449/0x710 [13348.748068][ T9104] netlink_sendmsg+0x723/0xbe0 [13348.748068][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13348.748068][ T9104] ___sys_sendmsg+0xee/0x170 [13348.748068][ T9104] __sys_sendmsg+0xcd/0x170 [13348.748068][ T9104] do_syscall_64+0xc6/0x1e0 [13348.748068][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13348.748068][ T9104] [13358.884973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13358.885943][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13358.885943][ T9104] dst_init+0x84/0x4a0 [13358.885943][ T9104] dst_alloc+0x97/0x150 [13358.885943][ T9104] ip6_dst_alloc+0x23/0x90 [13358.885943][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13358.885943][ T9104] ip6_pol_route+0x56f/0x840 [13358.885943][ T9104] __fib6_rule_action+0x47a/0x5b0 [13358.885943][ T9104] fib_rules_lookup+0x2b4/0xa20 [13358.885943][ T9104] fib6_rule_lookup+0x182/0x630 [13358.885943][ T9104] ip6_route_input+0x59c/0xa50 [13358.885943][ T9104] ipv6_rcv+0x397/0x810 [13358.885943][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13358.885943][ T9104] process_backlog+0x101/0x620 [13358.885943][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13358.885943][ T9104] net_rx_action+0x495/0xbe0 [13358.885943][ T9104] __do_softirq+0x1b5/0x7f6 [13358.885943][ T9104] [13358.888048][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13358.888048][ T9104] netdev_get_by_index+0x5e/0x80 [13358.888048][ T9104] fib6_nh_init+0x3d8/0x15b0 [13358.888048][ T9104] ip6_route_info_create+0xf18/0x17d0 [13358.888048][ T9104] ip6_route_add+0x1c/0x140 [13358.888048][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13358.888048][ T9104] addrconf_add_dev+0xe2/0x170 [13358.888048][ T9104] inet6_addr_add+0x12f/0xa40 [13358.888048][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13358.888048][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13358.888048][ T9104] netlink_rcv_skb+0x130/0x360 [13358.888048][ T9104] netlink_unicast+0x449/0x710 [13358.888048][ T9104] netlink_sendmsg+0x723/0xbe0 [13358.888048][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13358.888048][ T9104] ___sys_sendmsg+0xee/0x170 [13358.888048][ T9104] __sys_sendmsg+0xcd/0x170 [13358.888048][ T9104] do_syscall_64+0xc6/0x1e0 [13358.888048][ T9104] [13358.890189][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13358.890189][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13358.890189][ T9104] ipv6_find_idev+0x102/0x170 [13358.890189][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13358.890189][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13358.890189][ T9104] netlink_rcv_skb+0x130/0x360 [13358.890189][ T9104] netlink_unicast+0x449/0x710 [13358.890189][ T9104] netlink_sendmsg+0x723/0xbe0 [13358.890189][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13358.890189][ T9104] ___sys_sendmsg+0xee/0x170 [13358.890189][ T9104] __sys_sendmsg+0xcd/0x170 [13358.890189][ T9104] do_syscall_64+0xc6/0x1e0 [13358.890189][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13358.890189][ T9104] [13358.891967][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13358.891967][ T9104] neigh_parms_alloc+0x1e5/0x510 [13358.891967][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13358.891967][ T9104] ipv6_find_idev+0x102/0x170 [13358.891967][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13358.891967][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13358.891967][ T9104] netlink_rcv_skb+0x130/0x360 [13358.891967][ T9104] netlink_unicast+0x449/0x710 [13358.891967][ T9104] netlink_sendmsg+0x723/0xbe0 [13358.891967][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13358.891967][ T9104] ___sys_sendmsg+0xee/0x170 [13358.891967][ T9104] __sys_sendmsg+0xcd/0x170 [13358.891967][ T9104] do_syscall_64+0xc6/0x1e0 [13358.891967][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13358.891967][ T9104] [13369.132981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13369.133989][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13369.133989][ T9104] dst_init+0x84/0x4a0 [13369.133989][ T9104] dst_alloc+0x97/0x150 [13369.133989][ T9104] ip6_dst_alloc+0x23/0x90 [13369.133989][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13369.133989][ T9104] ip6_pol_route+0x56f/0x840 [13369.133989][ T9104] __fib6_rule_action+0x47a/0x5b0 [13369.133989][ T9104] fib_rules_lookup+0x2b4/0xa20 [13369.133989][ T9104] fib6_rule_lookup+0x182/0x630 [13369.133989][ T9104] ip6_route_input+0x59c/0xa50 [13369.133989][ T9104] ipv6_rcv+0x397/0x810 [13369.133989][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13369.133989][ T9104] process_backlog+0x101/0x620 [13369.133989][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13369.133989][ T9104] net_rx_action+0x495/0xbe0 [13369.133989][ T9104] __do_softirq+0x1b5/0x7f6 [13369.133989][ T9104] [13369.136110][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13369.136110][ T9104] netdev_get_by_index+0x5e/0x80 [13369.136110][ T9104] fib6_nh_init+0x3d8/0x15b0 [13369.136110][ T9104] ip6_route_info_create+0xf18/0x17d0 [13369.136110][ T9104] ip6_route_add+0x1c/0x140 [13369.136110][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13369.136110][ T9104] addrconf_add_dev+0xe2/0x170 [13369.136110][ T9104] inet6_addr_add+0x12f/0xa40 [13369.136110][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13369.136110][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13369.136110][ T9104] netlink_rcv_skb+0x130/0x360 [13369.136110][ T9104] netlink_unicast+0x449/0x710 [13369.136110][ T9104] netlink_sendmsg+0x723/0xbe0 [13369.136110][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13369.136110][ T9104] ___sys_sendmsg+0xee/0x170 [13369.136110][ T9104] __sys_sendmsg+0xcd/0x170 [13369.136110][ T9104] do_syscall_64+0xc6/0x1e0 [13369.136110][ T9104] [13369.138344][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13369.138344][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13369.138344][ T9104] ipv6_find_idev+0x102/0x170 [13369.138344][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13369.138344][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13369.138344][ T9104] netlink_rcv_skb+0x130/0x360 [13369.138344][ T9104] netlink_unicast+0x449/0x710 [13369.138344][ T9104] netlink_sendmsg+0x723/0xbe0 [13369.138344][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13369.138344][ T9104] ___sys_sendmsg+0xee/0x170 [13369.138344][ T9104] __sys_sendmsg+0xcd/0x170 [13369.138344][ T9104] do_syscall_64+0xc6/0x1e0 [13369.138344][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13369.138344][ T9104] [13369.140006][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13369.140006][ T9104] neigh_parms_alloc+0x1e5/0x510 [13369.140006][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13369.140006][ T9104] ipv6_find_idev+0x102/0x170 [13369.140006][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13369.140006][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13369.140006][ T9104] netlink_rcv_skb+0x130/0x360 [13369.140006][ T9104] netlink_unicast+0x449/0x710 [13369.140006][ T9104] netlink_sendmsg+0x723/0xbe0 [13369.140006][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13369.140006][ T9104] ___sys_sendmsg+0xee/0x170 [13369.140006][ T9104] __sys_sendmsg+0xcd/0x170 [13369.140006][ T9104] do_syscall_64+0xc6/0x1e0 [13369.140006][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13369.140006][ T9104] [13379.268944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13379.269468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13379.269468][ T9104] dst_init+0x84/0x4a0 [13379.269468][ T9104] dst_alloc+0x97/0x150 [13379.269468][ T9104] ip6_dst_alloc+0x23/0x90 [13379.269468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13379.269468][ T9104] ip6_pol_route+0x56f/0x840 [13379.269468][ T9104] __fib6_rule_action+0x47a/0x5b0 [13379.269468][ T9104] fib_rules_lookup+0x2b4/0xa20 [13379.269468][ T9104] fib6_rule_lookup+0x182/0x630 [13379.269468][ T9104] ip6_route_input+0x59c/0xa50 [13379.269468][ T9104] ipv6_rcv+0x397/0x810 [13379.269468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13379.269468][ T9104] process_backlog+0x101/0x620 [13379.269468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13379.269468][ T9104] net_rx_action+0x495/0xbe0 [13379.269468][ T9104] __do_softirq+0x1b5/0x7f6 [13379.269468][ T9104] [13379.271541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13379.271541][ T9104] netdev_get_by_index+0x5e/0x80 [13379.271541][ T9104] fib6_nh_init+0x3d8/0x15b0 [13379.271541][ T9104] ip6_route_info_create+0xf18/0x17d0 [13379.271541][ T9104] ip6_route_add+0x1c/0x140 [13379.271541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13379.271541][ T9104] addrconf_add_dev+0xe2/0x170 [13379.271541][ T9104] inet6_addr_add+0x12f/0xa40 [13379.271541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13379.271541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13379.271541][ T9104] netlink_rcv_skb+0x130/0x360 [13379.271541][ T9104] netlink_unicast+0x449/0x710 [13379.271541][ T9104] netlink_sendmsg+0x723/0xbe0 [13379.271541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13379.271541][ T9104] ___sys_sendmsg+0xee/0x170 [13379.271541][ T9104] __sys_sendmsg+0xcd/0x170 [13379.271541][ T9104] do_syscall_64+0xc6/0x1e0 [13379.271541][ T9104] [13379.273749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13379.273749][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13379.273749][ T9104] ipv6_find_idev+0x102/0x170 [13379.273749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13379.273749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13379.273749][ T9104] netlink_rcv_skb+0x130/0x360 [13379.273749][ T9104] netlink_unicast+0x449/0x710 [13379.273749][ T9104] netlink_sendmsg+0x723/0xbe0 [13379.273749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13379.273749][ T9104] ___sys_sendmsg+0xee/0x170 [13379.273749][ T9104] __sys_sendmsg+0xcd/0x170 [13379.273749][ T9104] do_syscall_64+0xc6/0x1e0 [13379.273749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13379.273749][ T9104] [13379.275372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13379.275372][ T9104] neigh_parms_alloc+0x1e5/0x510 [13379.275372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13379.275372][ T9104] ipv6_find_idev+0x102/0x170 [13379.275372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13379.275372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13379.275372][ T9104] netlink_rcv_skb+0x130/0x360 [13379.275372][ T9104] netlink_unicast+0x449/0x710 [13379.275372][ T9104] netlink_sendmsg+0x723/0xbe0 [13379.275372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13379.275372][ T9104] ___sys_sendmsg+0xee/0x170 [13379.275372][ T9104] __sys_sendmsg+0xcd/0x170 [13379.275372][ T9104] do_syscall_64+0xc6/0x1e0 [13379.275372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13379.275372][ T9104] [13389.324922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13389.325383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13389.325383][ T9104] dst_init+0x84/0x4a0 [13389.325383][ T9104] dst_alloc+0x97/0x150 [13389.325383][ T9104] ip6_dst_alloc+0x23/0x90 [13389.325383][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13389.325383][ T9104] ip6_pol_route+0x56f/0x840 [13389.325383][ T9104] __fib6_rule_action+0x47a/0x5b0 [13389.325383][ T9104] fib_rules_lookup+0x2b4/0xa20 [13389.325383][ T9104] fib6_rule_lookup+0x182/0x630 [13389.325383][ T9104] ip6_route_input+0x59c/0xa50 [13389.325383][ T9104] ipv6_rcv+0x397/0x810 [13389.325383][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13389.325383][ T9104] process_backlog+0x101/0x620 [13389.325383][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13389.325383][ T9104] net_rx_action+0x495/0xbe0 [13389.325383][ T9104] __do_softirq+0x1b5/0x7f6 [13389.325383][ T9104] [13389.327374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13389.327374][ T9104] netdev_get_by_index+0x5e/0x80 [13389.327374][ T9104] fib6_nh_init+0x3d8/0x15b0 [13389.327374][ T9104] ip6_route_info_create+0xf18/0x17d0 [13389.327374][ T9104] ip6_route_add+0x1c/0x140 [13389.327374][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13389.327374][ T9104] addrconf_add_dev+0xe2/0x170 [13389.327374][ T9104] inet6_addr_add+0x12f/0xa40 [13389.327374][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13389.327374][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13389.327374][ T9104] netlink_rcv_skb+0x130/0x360 [13389.327374][ T9104] netlink_unicast+0x449/0x710 [13389.327374][ T9104] netlink_sendmsg+0x723/0xbe0 [13389.327374][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13389.327374][ T9104] ___sys_sendmsg+0xee/0x170 [13389.327374][ T9104] __sys_sendmsg+0xcd/0x170 [13389.327374][ T9104] do_syscall_64+0xc6/0x1e0 [13389.327374][ T9104] [13389.329528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13389.329528][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13389.329528][ T9104] ipv6_find_idev+0x102/0x170 [13389.329528][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13389.329528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13389.329528][ T9104] netlink_rcv_skb+0x130/0x360 [13389.329528][ T9104] netlink_unicast+0x449/0x710 [13389.329528][ T9104] netlink_sendmsg+0x723/0xbe0 [13389.329528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13389.329528][ T9104] ___sys_sendmsg+0xee/0x170 [13389.329528][ T9104] __sys_sendmsg+0xcd/0x170 [13389.329528][ T9104] do_syscall_64+0xc6/0x1e0 [13389.329528][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13389.329528][ T9104] [13389.331241][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13389.331241][ T9104] neigh_parms_alloc+0x1e5/0x510 [13389.331241][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13389.331241][ T9104] ipv6_find_idev+0x102/0x170 [13389.331241][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13389.331241][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13389.331241][ T9104] netlink_rcv_skb+0x130/0x360 [13389.331241][ T9104] netlink_unicast+0x449/0x710 [13389.331241][ T9104] netlink_sendmsg+0x723/0xbe0 [13389.331241][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13389.331241][ T9104] ___sys_sendmsg+0xee/0x170 [13389.331241][ T9104] __sys_sendmsg+0xcd/0x170 [13389.331241][ T9104] do_syscall_64+0xc6/0x1e0 [13389.331241][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13389.331241][ T9104] [13399.428971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13399.430123][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13399.430123][ T9104] dst_init+0x84/0x4a0 [13399.430123][ T9104] dst_alloc+0x97/0x150 [13399.430123][ T9104] ip6_dst_alloc+0x23/0x90 [13399.430123][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13399.430123][ T9104] ip6_pol_route+0x56f/0x840 [13399.430123][ T9104] __fib6_rule_action+0x47a/0x5b0 [13399.430123][ T9104] fib_rules_lookup+0x2b4/0xa20 [13399.430123][ T9104] fib6_rule_lookup+0x182/0x630 [13399.430123][ T9104] ip6_route_input+0x59c/0xa50 [13399.430123][ T9104] ipv6_rcv+0x397/0x810 [13399.430123][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13399.430123][ T9104] process_backlog+0x101/0x620 [13399.430123][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13399.430123][ T9104] net_rx_action+0x495/0xbe0 [13399.430123][ T9104] __do_softirq+0x1b5/0x7f6 [13399.430123][ T9104] [13399.432193][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13399.432193][ T9104] netdev_get_by_index+0x5e/0x80 [13399.432193][ T9104] fib6_nh_init+0x3d8/0x15b0 [13399.432193][ T9104] ip6_route_info_create+0xf18/0x17d0 [13399.432193][ T9104] ip6_route_add+0x1c/0x140 [13399.432193][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13399.432193][ T9104] addrconf_add_dev+0xe2/0x170 [13399.432193][ T9104] inet6_addr_add+0x12f/0xa40 [13399.432193][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13399.432193][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13399.432193][ T9104] netlink_rcv_skb+0x130/0x360 [13399.432193][ T9104] netlink_unicast+0x449/0x710 [13399.432193][ T9104] netlink_sendmsg+0x723/0xbe0 [13399.432193][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13399.432193][ T9104] ___sys_sendmsg+0xee/0x170 [13399.432193][ T9104] __sys_sendmsg+0xcd/0x170 [13399.432193][ T9104] do_syscall_64+0xc6/0x1e0 [13399.432193][ T9104] [13399.434328][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13399.434328][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13399.434328][ T9104] ipv6_find_idev+0x102/0x170 [13399.434328][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13399.434328][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13399.434328][ T9104] netlink_rcv_skb+0x130/0x360 [13399.434328][ T9104] netlink_unicast+0x449/0x710 [13399.434328][ T9104] netlink_sendmsg+0x723/0xbe0 [13399.434328][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13399.434328][ T9104] ___sys_sendmsg+0xee/0x170 [13399.434328][ T9104] __sys_sendmsg+0xcd/0x170 [13399.434328][ T9104] do_syscall_64+0xc6/0x1e0 [13399.434328][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13399.434328][ T9104] [13399.435949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13399.435949][ T9104] neigh_parms_alloc+0x1e5/0x510 [13399.435949][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13399.435949][ T9104] ipv6_find_idev+0x102/0x170 [13399.435949][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13399.435949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13399.435949][ T9104] netlink_rcv_skb+0x130/0x360 [13399.435949][ T9104] netlink_unicast+0x449/0x710 [13399.435949][ T9104] netlink_sendmsg+0x723/0xbe0 [13399.435949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13399.435949][ T9104] ___sys_sendmsg+0xee/0x170 [13399.435949][ T9104] __sys_sendmsg+0xcd/0x170 [13399.435949][ T9104] do_syscall_64+0xc6/0x1e0 [13399.435949][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13399.435949][ T9104] [13409.484974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13409.485800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13409.485800][ T9104] dst_init+0x84/0x4a0 [13409.485800][ T9104] dst_alloc+0x97/0x150 [13409.485800][ T9104] ip6_dst_alloc+0x23/0x90 [13409.485800][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13409.485800][ T9104] ip6_pol_route+0x56f/0x840 [13409.485800][ T9104] __fib6_rule_action+0x47a/0x5b0 [13409.485800][ T9104] fib_rules_lookup+0x2b4/0xa20 [13409.485800][ T9104] fib6_rule_lookup+0x182/0x630 [13409.485800][ T9104] ip6_route_input+0x59c/0xa50 [13409.485800][ T9104] ipv6_rcv+0x397/0x810 [13409.485800][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13409.485800][ T9104] process_backlog+0x101/0x620 [13409.485800][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13409.485800][ T9104] net_rx_action+0x495/0xbe0 [13409.485800][ T9104] __do_softirq+0x1b5/0x7f6 [13409.485800][ T9104] [13409.487854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13409.487854][ T9104] netdev_get_by_index+0x5e/0x80 [13409.487854][ T9104] fib6_nh_init+0x3d8/0x15b0 [13409.487854][ T9104] ip6_route_info_create+0xf18/0x17d0 [13409.487854][ T9104] ip6_route_add+0x1c/0x140 [13409.487854][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13409.487854][ T9104] addrconf_add_dev+0xe2/0x170 [13409.487854][ T9104] inet6_addr_add+0x12f/0xa40 [13409.487854][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13409.487854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13409.487854][ T9104] netlink_rcv_skb+0x130/0x360 [13409.487854][ T9104] netlink_unicast+0x449/0x710 [13409.487854][ T9104] netlink_sendmsg+0x723/0xbe0 [13409.487854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13409.487854][ T9104] ___sys_sendmsg+0xee/0x170 [13409.487854][ T9104] __sys_sendmsg+0xcd/0x170 [13409.487854][ T9104] do_syscall_64+0xc6/0x1e0 [13409.487854][ T9104] [13409.489997][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13409.489997][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13409.489997][ T9104] ipv6_find_idev+0x102/0x170 [13409.489997][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13409.489997][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13409.489997][ T9104] netlink_rcv_skb+0x130/0x360 [13409.489997][ T9104] netlink_unicast+0x449/0x710 [13409.489997][ T9104] netlink_sendmsg+0x723/0xbe0 [13409.489997][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13409.489997][ T9104] ___sys_sendmsg+0xee/0x170 [13409.489997][ T9104] __sys_sendmsg+0xcd/0x170 [13409.489997][ T9104] do_syscall_64+0xc6/0x1e0 [13409.489997][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13409.489997][ T9104] [13409.491631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13409.491631][ T9104] neigh_parms_alloc+0x1e5/0x510 [13409.491631][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13409.491631][ T9104] ipv6_find_idev+0x102/0x170 [13409.491631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13409.491631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13409.491631][ T9104] netlink_rcv_skb+0x130/0x360 [13409.491631][ T9104] netlink_unicast+0x449/0x710 [13409.491631][ T9104] netlink_sendmsg+0x723/0xbe0 [13409.491631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13409.491631][ T9104] ___sys_sendmsg+0xee/0x170 [13409.491631][ T9104] __sys_sendmsg+0xcd/0x170 [13409.491631][ T9104] do_syscall_64+0xc6/0x1e0 [13409.491631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13409.491631][ T9104] [13419.612965][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13419.613479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13419.613479][ T9104] dst_init+0x84/0x4a0 [13419.613479][ T9104] dst_alloc+0x97/0x150 [13419.613479][ T9104] ip6_dst_alloc+0x23/0x90 [13419.613479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13419.613479][ T9104] ip6_pol_route+0x56f/0x840 [13419.613479][ T9104] __fib6_rule_action+0x47a/0x5b0 [13419.613479][ T9104] fib_rules_lookup+0x2b4/0xa20 [13419.613479][ T9104] fib6_rule_lookup+0x182/0x630 [13419.613479][ T9104] ip6_route_input+0x59c/0xa50 [13419.613479][ T9104] ipv6_rcv+0x397/0x810 [13419.613479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13419.613479][ T9104] process_backlog+0x101/0x620 [13419.613479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13419.613479][ T9104] net_rx_action+0x495/0xbe0 [13419.613479][ T9104] __do_softirq+0x1b5/0x7f6 [13419.613479][ T9104] [13419.615516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13419.615516][ T9104] netdev_get_by_index+0x5e/0x80 [13419.615516][ T9104] fib6_nh_init+0x3d8/0x15b0 [13419.615516][ T9104] ip6_route_info_create+0xf18/0x17d0 [13419.615516][ T9104] ip6_route_add+0x1c/0x140 [13419.615516][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13419.615516][ T9104] addrconf_add_dev+0xe2/0x170 [13419.615516][ T9104] inet6_addr_add+0x12f/0xa40 [13419.615516][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13419.615516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13419.615516][ T9104] netlink_rcv_skb+0x130/0x360 [13419.615516][ T9104] netlink_unicast+0x449/0x710 [13419.615516][ T9104] netlink_sendmsg+0x723/0xbe0 [13419.615516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13419.615516][ T9104] ___sys_sendmsg+0xee/0x170 [13419.615516][ T9104] __sys_sendmsg+0xcd/0x170 [13419.615516][ T9104] do_syscall_64+0xc6/0x1e0 [13419.615516][ T9104] [13419.617716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13419.617716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13419.617716][ T9104] ipv6_find_idev+0x102/0x170 [13419.617716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13419.617716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13419.617716][ T9104] netlink_rcv_skb+0x130/0x360 [13419.617716][ T9104] netlink_unicast+0x449/0x710 [13419.617716][ T9104] netlink_sendmsg+0x723/0xbe0 [13419.617716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13419.617716][ T9104] ___sys_sendmsg+0xee/0x170 [13419.617716][ T9104] __sys_sendmsg+0xcd/0x170 [13419.617716][ T9104] do_syscall_64+0xc6/0x1e0 [13419.617716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13419.617716][ T9104] [13419.619403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13419.619403][ T9104] neigh_parms_alloc+0x1e5/0x510 [13419.619403][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13419.619403][ T9104] ipv6_find_idev+0x102/0x170 [13419.619403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13419.619403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13419.619403][ T9104] netlink_rcv_skb+0x130/0x360 [13419.619403][ T9104] netlink_unicast+0x449/0x710 [13419.619403][ T9104] netlink_sendmsg+0x723/0xbe0 [13419.619403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13419.619403][ T9104] ___sys_sendmsg+0xee/0x170 [13419.619403][ T9104] __sys_sendmsg+0xcd/0x170 [13419.619403][ T9104] do_syscall_64+0xc6/0x1e0 [13419.619403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13419.619403][ T9104] [13429.860974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13429.862013][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13429.862013][ T9104] dst_init+0x84/0x4a0 [13429.862013][ T9104] dst_alloc+0x97/0x150 [13429.862013][ T9104] ip6_dst_alloc+0x23/0x90 [13429.862013][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13429.862013][ T9104] ip6_pol_route+0x56f/0x840 [13429.862013][ T9104] __fib6_rule_action+0x47a/0x5b0 [13429.862013][ T9104] fib_rules_lookup+0x2b4/0xa20 [13429.862013][ T9104] fib6_rule_lookup+0x182/0x630 [13429.862013][ T9104] ip6_route_input+0x59c/0xa50 [13429.862013][ T9104] ipv6_rcv+0x397/0x810 [13429.862013][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13429.862013][ T9104] process_backlog+0x101/0x620 [13429.862013][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13429.862013][ T9104] net_rx_action+0x495/0xbe0 [13429.862013][ T9104] __do_softirq+0x1b5/0x7f6 [13429.862013][ T9104] [13429.864101][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13429.864101][ T9104] netdev_get_by_index+0x5e/0x80 [13429.864101][ T9104] fib6_nh_init+0x3d8/0x15b0 [13429.864101][ T9104] ip6_route_info_create+0xf18/0x17d0 [13429.864101][ T9104] ip6_route_add+0x1c/0x140 [13429.864101][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13429.864101][ T9104] addrconf_add_dev+0xe2/0x170 [13429.864101][ T9104] inet6_addr_add+0x12f/0xa40 [13429.864101][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13429.864101][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13429.864101][ T9104] netlink_rcv_skb+0x130/0x360 [13429.864101][ T9104] netlink_unicast+0x449/0x710 [13429.864101][ T9104] netlink_sendmsg+0x723/0xbe0 [13429.864101][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13429.864101][ T9104] ___sys_sendmsg+0xee/0x170 [13429.864101][ T9104] __sys_sendmsg+0xcd/0x170 [13429.864101][ T9104] do_syscall_64+0xc6/0x1e0 [13429.864101][ T9104] [13429.866270][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13429.866270][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13429.866270][ T9104] ipv6_find_idev+0x102/0x170 [13429.866270][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13429.866270][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13429.866270][ T9104] netlink_rcv_skb+0x130/0x360 [13429.866270][ T9104] netlink_unicast+0x449/0x710 [13429.866270][ T9104] netlink_sendmsg+0x723/0xbe0 [13429.866270][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13429.866270][ T9104] ___sys_sendmsg+0xee/0x170 [13429.866270][ T9104] __sys_sendmsg+0xcd/0x170 [13429.866270][ T9104] do_syscall_64+0xc6/0x1e0 [13429.866270][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13429.866270][ T9104] [13429.867941][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13429.867941][ T9104] neigh_parms_alloc+0x1e5/0x510 [13429.867941][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13429.867941][ T9104] ipv6_find_idev+0x102/0x170 [13429.867941][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13429.867941][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13429.867941][ T9104] netlink_rcv_skb+0x130/0x360 [13429.867941][ T9104] netlink_unicast+0x449/0x710 [13429.867941][ T9104] netlink_sendmsg+0x723/0xbe0 [13429.867941][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13429.867941][ T9104] ___sys_sendmsg+0xee/0x170 [13429.867941][ T9104] __sys_sendmsg+0xcd/0x170 [13429.867941][ T9104] do_syscall_64+0xc6/0x1e0 [13429.867941][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13429.867941][ T9104] [13440.092905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13440.093436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13440.093436][ T9104] dst_init+0x84/0x4a0 [13440.093436][ T9104] dst_alloc+0x97/0x150 [13440.093436][ T9104] ip6_dst_alloc+0x23/0x90 [13440.093436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13440.093436][ T9104] ip6_pol_route+0x56f/0x840 [13440.093436][ T9104] __fib6_rule_action+0x47a/0x5b0 [13440.093436][ T9104] fib_rules_lookup+0x2b4/0xa20 [13440.093436][ T9104] fib6_rule_lookup+0x182/0x630 [13440.093436][ T9104] ip6_route_input+0x59c/0xa50 [13440.093436][ T9104] ipv6_rcv+0x397/0x810 [13440.093436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13440.093436][ T9104] process_backlog+0x101/0x620 [13440.093436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13440.093436][ T9104] net_rx_action+0x495/0xbe0 [13440.093436][ T9104] __do_softirq+0x1b5/0x7f6 [13440.093436][ T9104] [13440.095547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13440.095547][ T9104] netdev_get_by_index+0x5e/0x80 [13440.095547][ T9104] fib6_nh_init+0x3d8/0x15b0 [13440.095547][ T9104] ip6_route_info_create+0xf18/0x17d0 [13440.095547][ T9104] ip6_route_add+0x1c/0x140 [13440.095547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13440.095547][ T9104] addrconf_add_dev+0xe2/0x170 [13440.095547][ T9104] inet6_addr_add+0x12f/0xa40 [13440.095547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13440.095547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13440.095547][ T9104] netlink_rcv_skb+0x130/0x360 [13440.095547][ T9104] netlink_unicast+0x449/0x710 [13440.095547][ T9104] netlink_sendmsg+0x723/0xbe0 [13440.095547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13440.095547][ T9104] ___sys_sendmsg+0xee/0x170 [13440.095547][ T9104] __sys_sendmsg+0xcd/0x170 [13440.095547][ T9104] do_syscall_64+0xc6/0x1e0 [13440.095547][ T9104] [13440.097786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13440.097786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13440.097786][ T9104] ipv6_find_idev+0x102/0x170 [13440.097786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13440.097786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13440.097786][ T9104] netlink_rcv_skb+0x130/0x360 [13440.097786][ T9104] netlink_unicast+0x449/0x710 [13440.097786][ T9104] netlink_sendmsg+0x723/0xbe0 [13440.097786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13440.097786][ T9104] ___sys_sendmsg+0xee/0x170 [13440.097786][ T9104] __sys_sendmsg+0xcd/0x170 [13440.097786][ T9104] do_syscall_64+0xc6/0x1e0 [13440.097786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13440.097786][ T9104] [13440.099529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13440.099529][ T9104] neigh_parms_alloc+0x1e5/0x510 [13440.099529][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13440.099529][ T9104] ipv6_find_idev+0x102/0x170 [13440.099529][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13440.099529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13440.099529][ T9104] netlink_rcv_skb+0x130/0x360 [13440.099529][ T9104] netlink_unicast+0x449/0x710 [13440.099529][ T9104] netlink_sendmsg+0x723/0xbe0 [13440.099529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13440.099529][ T9104] ___sys_sendmsg+0xee/0x170 [13440.099529][ T9104] __sys_sendmsg+0xcd/0x170 [13440.099529][ T9104] do_syscall_64+0xc6/0x1e0 [13440.099529][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13440.099529][ T9104] [13450.148975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13450.150065][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13450.150065][ T9104] dst_init+0x84/0x4a0 [13450.150065][ T9104] dst_alloc+0x97/0x150 [13450.150065][ T9104] ip6_dst_alloc+0x23/0x90 [13450.150065][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13450.150065][ T9104] ip6_pol_route+0x56f/0x840 [13450.150065][ T9104] __fib6_rule_action+0x47a/0x5b0 [13450.150065][ T9104] fib_rules_lookup+0x2b4/0xa20 [13450.150065][ T9104] fib6_rule_lookup+0x182/0x630 [13450.150065][ T9104] ip6_route_input+0x59c/0xa50 [13450.150065][ T9104] ipv6_rcv+0x397/0x810 [13450.150065][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13450.150065][ T9104] process_backlog+0x101/0x620 [13450.150065][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13450.150065][ T9104] net_rx_action+0x495/0xbe0 [13450.150065][ T9104] __do_softirq+0x1b5/0x7f6 [13450.150065][ T9104] [13450.152169][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13450.152169][ T9104] netdev_get_by_index+0x5e/0x80 [13450.152169][ T9104] fib6_nh_init+0x3d8/0x15b0 [13450.152169][ T9104] ip6_route_info_create+0xf18/0x17d0 [13450.152169][ T9104] ip6_route_add+0x1c/0x140 [13450.152169][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13450.152169][ T9104] addrconf_add_dev+0xe2/0x170 [13450.152169][ T9104] inet6_addr_add+0x12f/0xa40 [13450.152169][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13450.152169][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13450.152169][ T9104] netlink_rcv_skb+0x130/0x360 [13450.152169][ T9104] netlink_unicast+0x449/0x710 [13450.152169][ T9104] netlink_sendmsg+0x723/0xbe0 [13450.152169][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13450.152169][ T9104] ___sys_sendmsg+0xee/0x170 [13450.152169][ T9104] __sys_sendmsg+0xcd/0x170 [13450.152169][ T9104] do_syscall_64+0xc6/0x1e0 [13450.152169][ T9104] [13450.154292][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13450.154292][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13450.154292][ T9104] ipv6_find_idev+0x102/0x170 [13450.154292][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13450.154292][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13450.154292][ T9104] netlink_rcv_skb+0x130/0x360 [13450.154292][ T9104] netlink_unicast+0x449/0x710 [13450.154292][ T9104] netlink_sendmsg+0x723/0xbe0 [13450.154292][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13450.154292][ T9104] ___sys_sendmsg+0xee/0x170 [13450.154292][ T9104] __sys_sendmsg+0xcd/0x170 [13450.154292][ T9104] do_syscall_64+0xc6/0x1e0 [13450.154292][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13450.154292][ T9104] [13450.155953][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13450.155953][ T9104] neigh_parms_alloc+0x1e5/0x510 [13450.155953][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13450.155953][ T9104] ipv6_find_idev+0x102/0x170 [13450.155953][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13450.155953][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13450.155953][ T9104] netlink_rcv_skb+0x130/0x360 [13450.155953][ T9104] netlink_unicast+0x449/0x710 [13450.155953][ T9104] netlink_sendmsg+0x723/0xbe0 [13450.155953][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13450.155953][ T9104] ___sys_sendmsg+0xee/0x170 [13450.155953][ T9104] __sys_sendmsg+0xcd/0x170 [13450.155953][ T9104] do_syscall_64+0xc6/0x1e0 [13450.155953][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13450.155953][ T9104] [13460.412967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13460.413981][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13460.413981][ T9104] dst_init+0x84/0x4a0 [13460.413981][ T9104] dst_alloc+0x97/0x150 [13460.413981][ T9104] ip6_dst_alloc+0x23/0x90 [13460.413981][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13460.413981][ T9104] ip6_pol_route+0x56f/0x840 [13460.413981][ T9104] __fib6_rule_action+0x47a/0x5b0 [13460.413981][ T9104] fib_rules_lookup+0x2b4/0xa20 [13460.413981][ T9104] fib6_rule_lookup+0x182/0x630 [13460.413981][ T9104] ip6_route_input+0x59c/0xa50 [13460.413981][ T9104] ipv6_rcv+0x397/0x810 [13460.413981][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13460.413981][ T9104] process_backlog+0x101/0x620 [13460.413981][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13460.413981][ T9104] net_rx_action+0x495/0xbe0 [13460.413981][ T9104] __do_softirq+0x1b5/0x7f6 [13460.413981][ T9104] [13460.416007][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13460.416007][ T9104] netdev_get_by_index+0x5e/0x80 [13460.416007][ T9104] fib6_nh_init+0x3d8/0x15b0 [13460.416007][ T9104] ip6_route_info_create+0xf18/0x17d0 [13460.416007][ T9104] ip6_route_add+0x1c/0x140 [13460.416007][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13460.416007][ T9104] addrconf_add_dev+0xe2/0x170 [13460.416007][ T9104] inet6_addr_add+0x12f/0xa40 [13460.416007][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13460.416007][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13460.416007][ T9104] netlink_rcv_skb+0x130/0x360 [13460.416007][ T9104] netlink_unicast+0x449/0x710 [13460.416007][ T9104] netlink_sendmsg+0x723/0xbe0 [13460.416007][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13460.416007][ T9104] ___sys_sendmsg+0xee/0x170 [13460.416007][ T9104] __sys_sendmsg+0xcd/0x170 [13460.416007][ T9104] do_syscall_64+0xc6/0x1e0 [13460.416007][ T9104] [13460.418183][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13460.418183][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13460.418183][ T9104] ipv6_find_idev+0x102/0x170 [13460.418183][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13460.418183][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13460.418183][ T9104] netlink_rcv_skb+0x130/0x360 [13460.418183][ T9104] netlink_unicast+0x449/0x710 [13460.418183][ T9104] netlink_sendmsg+0x723/0xbe0 [13460.418183][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13460.418183][ T9104] ___sys_sendmsg+0xee/0x170 [13460.418183][ T9104] __sys_sendmsg+0xcd/0x170 [13460.418183][ T9104] do_syscall_64+0xc6/0x1e0 [13460.418183][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13460.418183][ T9104] [13460.419865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13460.419865][ T9104] neigh_parms_alloc+0x1e5/0x510 [13460.419865][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13460.419865][ T9104] ipv6_find_idev+0x102/0x170 [13460.419865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13460.419865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13460.419865][ T9104] netlink_rcv_skb+0x130/0x360 [13460.419865][ T9104] netlink_unicast+0x449/0x710 [13460.419865][ T9104] netlink_sendmsg+0x723/0xbe0 [13460.419865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13460.419865][ T9104] ___sys_sendmsg+0xee/0x170 [13460.419865][ T9104] __sys_sendmsg+0xcd/0x170 [13460.419865][ T9104] do_syscall_64+0xc6/0x1e0 [13460.419865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13460.419865][ T9104] [13470.660901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13470.661425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13470.661425][ T9104] dst_init+0x84/0x4a0 [13470.661425][ T9104] dst_alloc+0x97/0x150 [13470.661425][ T9104] ip6_dst_alloc+0x23/0x90 [13470.661425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13470.661425][ T9104] ip6_pol_route+0x56f/0x840 [13470.661425][ T9104] __fib6_rule_action+0x47a/0x5b0 [13470.661425][ T9104] fib_rules_lookup+0x2b4/0xa20 [13470.661425][ T9104] fib6_rule_lookup+0x182/0x630 [13470.661425][ T9104] ip6_route_input+0x59c/0xa50 [13470.661425][ T9104] ipv6_rcv+0x397/0x810 [13470.661425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13470.661425][ T9104] process_backlog+0x101/0x620 [13470.661425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13470.661425][ T9104] net_rx_action+0x495/0xbe0 [13470.661425][ T9104] __do_softirq+0x1b5/0x7f6 [13470.661425][ T9104] [13470.663480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13470.663480][ T9104] netdev_get_by_index+0x5e/0x80 [13470.663480][ T9104] fib6_nh_init+0x3d8/0x15b0 [13470.663480][ T9104] ip6_route_info_create+0xf18/0x17d0 [13470.663480][ T9104] ip6_route_add+0x1c/0x140 [13470.663480][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13470.663480][ T9104] addrconf_add_dev+0xe2/0x170 [13470.663480][ T9104] inet6_addr_add+0x12f/0xa40 [13470.663480][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13470.663480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13470.663480][ T9104] netlink_rcv_skb+0x130/0x360 [13470.663480][ T9104] netlink_unicast+0x449/0x710 [13470.663480][ T9104] netlink_sendmsg+0x723/0xbe0 [13470.663480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13470.663480][ T9104] ___sys_sendmsg+0xee/0x170 [13470.663480][ T9104] __sys_sendmsg+0xcd/0x170 [13470.663480][ T9104] do_syscall_64+0xc6/0x1e0 [13470.663480][ T9104] [13470.665660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13470.665660][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13470.665660][ T9104] ipv6_find_idev+0x102/0x170 [13470.665660][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13470.665660][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13470.665660][ T9104] netlink_rcv_skb+0x130/0x360 [13470.665660][ T9104] netlink_unicast+0x449/0x710 [13470.665660][ T9104] netlink_sendmsg+0x723/0xbe0 [13470.665660][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13470.665660][ T9104] ___sys_sendmsg+0xee/0x170 [13470.665660][ T9104] __sys_sendmsg+0xcd/0x170 [13470.665660][ T9104] do_syscall_64+0xc6/0x1e0 [13470.665660][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13470.665660][ T9104] [13470.667329][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13470.667329][ T9104] neigh_parms_alloc+0x1e5/0x510 [13470.667329][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13470.667329][ T9104] ipv6_find_idev+0x102/0x170 [13470.667329][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13470.667329][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13470.667329][ T9104] netlink_rcv_skb+0x130/0x360 [13470.667329][ T9104] netlink_unicast+0x449/0x710 [13470.667329][ T9104] netlink_sendmsg+0x723/0xbe0 [13470.667329][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13470.667329][ T9104] ___sys_sendmsg+0xee/0x170 [13470.667329][ T9104] __sys_sendmsg+0xcd/0x170 [13470.667329][ T9104] do_syscall_64+0xc6/0x1e0 [13470.667329][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13470.667329][ T9104] [13480.860969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13480.862055][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13480.862055][ T9104] dst_init+0x84/0x4a0 [13480.862055][ T9104] dst_alloc+0x97/0x150 [13480.862055][ T9104] ip6_dst_alloc+0x23/0x90 [13480.862055][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13480.862055][ T9104] ip6_pol_route+0x56f/0x840 [13480.862055][ T9104] __fib6_rule_action+0x47a/0x5b0 [13480.862055][ T9104] fib_rules_lookup+0x2b4/0xa20 [13480.862055][ T9104] fib6_rule_lookup+0x182/0x630 [13480.862055][ T9104] ip6_route_input+0x59c/0xa50 [13480.862055][ T9104] ipv6_rcv+0x397/0x810 [13480.862055][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13480.862055][ T9104] process_backlog+0x101/0x620 [13480.862055][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13480.862055][ T9104] net_rx_action+0x495/0xbe0 [13480.862055][ T9104] __do_softirq+0x1b5/0x7f6 [13480.862055][ T9104] [13480.864101][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13480.864101][ T9104] netdev_get_by_index+0x5e/0x80 [13480.864101][ T9104] fib6_nh_init+0x3d8/0x15b0 [13480.864101][ T9104] ip6_route_info_create+0xf18/0x17d0 [13480.864101][ T9104] ip6_route_add+0x1c/0x140 [13480.864101][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13480.864101][ T9104] addrconf_add_dev+0xe2/0x170 [13480.864101][ T9104] inet6_addr_add+0x12f/0xa40 [13480.864101][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13480.864101][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13480.864101][ T9104] netlink_rcv_skb+0x130/0x360 [13480.864101][ T9104] netlink_unicast+0x449/0x710 [13480.864101][ T9104] netlink_sendmsg+0x723/0xbe0 [13480.864101][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13480.864101][ T9104] ___sys_sendmsg+0xee/0x170 [13480.864101][ T9104] __sys_sendmsg+0xcd/0x170 [13480.864101][ T9104] do_syscall_64+0xc6/0x1e0 [13480.864101][ T9104] [13480.866211][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13480.866211][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13480.866211][ T9104] ipv6_find_idev+0x102/0x170 [13480.866211][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13480.866211][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13480.866211][ T9104] netlink_rcv_skb+0x130/0x360 [13480.866211][ T9104] netlink_unicast+0x449/0x710 [13480.866211][ T9104] netlink_sendmsg+0x723/0xbe0 [13480.866211][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13480.866211][ T9104] ___sys_sendmsg+0xee/0x170 [13480.866211][ T9104] __sys_sendmsg+0xcd/0x170 [13480.866211][ T9104] do_syscall_64+0xc6/0x1e0 [13480.866211][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13480.866211][ T9104] [13480.867896][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13480.867896][ T9104] neigh_parms_alloc+0x1e5/0x510 [13480.867896][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13480.867896][ T9104] ipv6_find_idev+0x102/0x170 [13480.867896][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13480.867896][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13480.867896][ T9104] netlink_rcv_skb+0x130/0x360 [13480.867896][ T9104] netlink_unicast+0x449/0x710 [13480.867896][ T9104] netlink_sendmsg+0x723/0xbe0 [13480.867896][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13480.867896][ T9104] ___sys_sendmsg+0xee/0x170 [13480.867896][ T9104] __sys_sendmsg+0xcd/0x170 [13480.867896][ T9104] do_syscall_64+0xc6/0x1e0 [13480.867896][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13480.867896][ T9104] [13491.108970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13491.109485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13491.109485][ T9104] dst_init+0x84/0x4a0 [13491.109485][ T9104] dst_alloc+0x97/0x150 [13491.109485][ T9104] ip6_dst_alloc+0x23/0x90 [13491.109485][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13491.109485][ T9104] ip6_pol_route+0x56f/0x840 [13491.109485][ T9104] __fib6_rule_action+0x47a/0x5b0 [13491.109485][ T9104] fib_rules_lookup+0x2b4/0xa20 [13491.109485][ T9104] fib6_rule_lookup+0x182/0x630 [13491.109485][ T9104] ip6_route_input+0x59c/0xa50 [13491.109485][ T9104] ipv6_rcv+0x397/0x810 [13491.109485][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13491.109485][ T9104] process_backlog+0x101/0x620 [13491.109485][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13491.109485][ T9104] net_rx_action+0x495/0xbe0 [13491.109485][ T9104] __do_softirq+0x1b5/0x7f6 [13491.109485][ T9104] [13491.111526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13491.111526][ T9104] netdev_get_by_index+0x5e/0x80 [13491.111526][ T9104] fib6_nh_init+0x3d8/0x15b0 [13491.111526][ T9104] ip6_route_info_create+0xf18/0x17d0 [13491.111526][ T9104] ip6_route_add+0x1c/0x140 [13491.111526][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13491.111526][ T9104] addrconf_add_dev+0xe2/0x170 [13491.111526][ T9104] inet6_addr_add+0x12f/0xa40 [13491.111526][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13491.111526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13491.111526][ T9104] netlink_rcv_skb+0x130/0x360 [13491.111526][ T9104] netlink_unicast+0x449/0x710 [13491.111526][ T9104] netlink_sendmsg+0x723/0xbe0 [13491.111526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13491.111526][ T9104] ___sys_sendmsg+0xee/0x170 [13491.111526][ T9104] __sys_sendmsg+0xcd/0x170 [13491.111526][ T9104] do_syscall_64+0xc6/0x1e0 [13491.111526][ T9104] [13491.113703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13491.113703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13491.113703][ T9104] ipv6_find_idev+0x102/0x170 [13491.113703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13491.113703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13491.113703][ T9104] netlink_rcv_skb+0x130/0x360 [13491.113703][ T9104] netlink_unicast+0x449/0x710 [13491.113703][ T9104] netlink_sendmsg+0x723/0xbe0 [13491.113703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13491.113703][ T9104] ___sys_sendmsg+0xee/0x170 [13491.113703][ T9104] __sys_sendmsg+0xcd/0x170 [13491.113703][ T9104] do_syscall_64+0xc6/0x1e0 [13491.113703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13491.113703][ T9104] [13491.115410][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13491.115410][ T9104] neigh_parms_alloc+0x1e5/0x510 [13491.115410][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13491.115410][ T9104] ipv6_find_idev+0x102/0x170 [13491.115410][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13491.115410][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13491.115410][ T9104] netlink_rcv_skb+0x130/0x360 [13491.115410][ T9104] netlink_unicast+0x449/0x710 [13491.115410][ T9104] netlink_sendmsg+0x723/0xbe0 [13491.115410][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13491.115410][ T9104] ___sys_sendmsg+0xee/0x170 [13491.115410][ T9104] __sys_sendmsg+0xcd/0x170 [13491.115410][ T9104] do_syscall_64+0xc6/0x1e0 [13491.115410][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13491.115410][ T9104] [13501.356966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13501.357998][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13501.357998][ T9104] dst_init+0x84/0x4a0 [13501.357998][ T9104] dst_alloc+0x97/0x150 [13501.357998][ T9104] ip6_dst_alloc+0x23/0x90 [13501.357998][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13501.357998][ T9104] ip6_pol_route+0x56f/0x840 [13501.357998][ T9104] __fib6_rule_action+0x47a/0x5b0 [13501.357998][ T9104] fib_rules_lookup+0x2b4/0xa20 [13501.357998][ T9104] fib6_rule_lookup+0x182/0x630 [13501.357998][ T9104] ip6_route_input+0x59c/0xa50 [13501.357998][ T9104] ipv6_rcv+0x397/0x810 [13501.357998][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13501.357998][ T9104] process_backlog+0x101/0x620 [13501.357998][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13501.357998][ T9104] net_rx_action+0x495/0xbe0 [13501.357998][ T9104] __do_softirq+0x1b5/0x7f6 [13501.357998][ T9104] [13501.360111][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13501.360111][ T9104] netdev_get_by_index+0x5e/0x80 [13501.360111][ T9104] fib6_nh_init+0x3d8/0x15b0 [13501.360111][ T9104] ip6_route_info_create+0xf18/0x17d0 [13501.360111][ T9104] ip6_route_add+0x1c/0x140 [13501.360111][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13501.360111][ T9104] addrconf_add_dev+0xe2/0x170 [13501.360111][ T9104] inet6_addr_add+0x12f/0xa40 [13501.360111][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13501.360111][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13501.360111][ T9104] netlink_rcv_skb+0x130/0x360 [13501.360111][ T9104] netlink_unicast+0x449/0x710 [13501.360111][ T9104] netlink_sendmsg+0x723/0xbe0 [13501.360111][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13501.360111][ T9104] ___sys_sendmsg+0xee/0x170 [13501.360111][ T9104] __sys_sendmsg+0xcd/0x170 [13501.360111][ T9104] do_syscall_64+0xc6/0x1e0 [13501.360111][ T9104] [13501.362245][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13501.362245][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13501.362245][ T9104] ipv6_find_idev+0x102/0x170 [13501.362245][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13501.362245][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13501.362245][ T9104] netlink_rcv_skb+0x130/0x360 [13501.362245][ T9104] netlink_unicast+0x449/0x710 [13501.362245][ T9104] netlink_sendmsg+0x723/0xbe0 [13501.362245][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13501.362245][ T9104] ___sys_sendmsg+0xee/0x170 [13501.362245][ T9104] __sys_sendmsg+0xcd/0x170 [13501.362245][ T9104] do_syscall_64+0xc6/0x1e0 [13501.362245][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13501.362245][ T9104] [13501.363950][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13501.363950][ T9104] neigh_parms_alloc+0x1e5/0x510 [13501.363950][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13501.363950][ T9104] ipv6_find_idev+0x102/0x170 [13501.363950][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13501.363950][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13501.363950][ T9104] netlink_rcv_skb+0x130/0x360 [13501.363950][ T9104] netlink_unicast+0x449/0x710 [13501.363950][ T9104] netlink_sendmsg+0x723/0xbe0 [13501.363950][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13501.363950][ T9104] ___sys_sendmsg+0xee/0x170 [13501.363950][ T9104] __sys_sendmsg+0xcd/0x170 [13501.363950][ T9104] do_syscall_64+0xc6/0x1e0 [13501.363950][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13501.363950][ T9104] [13511.604973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13511.606030][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13511.606030][ T9104] dst_init+0x84/0x4a0 [13511.606030][ T9104] dst_alloc+0x97/0x150 [13511.606030][ T9104] ip6_dst_alloc+0x23/0x90 [13511.606030][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13511.606030][ T9104] ip6_pol_route+0x56f/0x840 [13511.606030][ T9104] __fib6_rule_action+0x47a/0x5b0 [13511.606030][ T9104] fib_rules_lookup+0x2b4/0xa20 [13511.606030][ T9104] fib6_rule_lookup+0x182/0x630 [13511.606030][ T9104] ip6_route_input+0x59c/0xa50 [13511.606030][ T9104] ipv6_rcv+0x397/0x810 [13511.606030][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13511.606030][ T9104] process_backlog+0x101/0x620 [13511.606030][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13511.606030][ T9104] net_rx_action+0x495/0xbe0 [13511.606030][ T9104] __do_softirq+0x1b5/0x7f6 [13511.606030][ T9104] [13511.608155][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13511.608155][ T9104] netdev_get_by_index+0x5e/0x80 [13511.608155][ T9104] fib6_nh_init+0x3d8/0x15b0 [13511.608155][ T9104] ip6_route_info_create+0xf18/0x17d0 [13511.608155][ T9104] ip6_route_add+0x1c/0x140 [13511.608155][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13511.608155][ T9104] addrconf_add_dev+0xe2/0x170 [13511.608155][ T9104] inet6_addr_add+0x12f/0xa40 [13511.608155][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13511.608155][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13511.608155][ T9104] netlink_rcv_skb+0x130/0x360 [13511.608155][ T9104] netlink_unicast+0x449/0x710 [13511.608155][ T9104] netlink_sendmsg+0x723/0xbe0 [13511.608155][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13511.608155][ T9104] ___sys_sendmsg+0xee/0x170 [13511.608155][ T9104] __sys_sendmsg+0xcd/0x170 [13511.608155][ T9104] do_syscall_64+0xc6/0x1e0 [13511.608155][ T9104] [13511.610345][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13511.610345][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13511.610345][ T9104] ipv6_find_idev+0x102/0x170 [13511.610345][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13511.610345][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13511.610345][ T9104] netlink_rcv_skb+0x130/0x360 [13511.610345][ T9104] netlink_unicast+0x449/0x710 [13511.610345][ T9104] netlink_sendmsg+0x723/0xbe0 [13511.610345][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13511.610345][ T9104] ___sys_sendmsg+0xee/0x170 [13511.610345][ T9104] __sys_sendmsg+0xcd/0x170 [13511.610345][ T9104] do_syscall_64+0xc6/0x1e0 [13511.610345][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13511.610345][ T9104] [13511.612110][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13511.612110][ T9104] neigh_parms_alloc+0x1e5/0x510 [13511.612110][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13511.612110][ T9104] ipv6_find_idev+0x102/0x170 [13511.612110][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13511.612110][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13511.612110][ T9104] netlink_rcv_skb+0x130/0x360 [13511.612110][ T9104] netlink_unicast+0x449/0x710 [13511.612110][ T9104] netlink_sendmsg+0x723/0xbe0 [13511.612110][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13511.612110][ T9104] ___sys_sendmsg+0xee/0x170 [13511.612110][ T9104] __sys_sendmsg+0xcd/0x170 [13511.612110][ T9104] do_syscall_64+0xc6/0x1e0 [13511.612110][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13511.612110][ T9104] [13521.852962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13521.853445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13521.853445][ T9104] dst_init+0x84/0x4a0 [13521.853445][ T9104] dst_alloc+0x97/0x150 [13521.853445][ T9104] ip6_dst_alloc+0x23/0x90 [13521.853445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13521.853445][ T9104] ip6_pol_route+0x56f/0x840 [13521.853445][ T9104] __fib6_rule_action+0x47a/0x5b0 [13521.853445][ T9104] fib_rules_lookup+0x2b4/0xa20 [13521.853445][ T9104] fib6_rule_lookup+0x182/0x630 [13521.853445][ T9104] ip6_route_input+0x59c/0xa50 [13521.853445][ T9104] ipv6_rcv+0x397/0x810 [13521.853445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13521.853445][ T9104] process_backlog+0x101/0x620 [13521.853445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13521.853445][ T9104] net_rx_action+0x495/0xbe0 [13521.853445][ T9104] __do_softirq+0x1b5/0x7f6 [13521.853445][ T9104] [13521.855528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13521.855528][ T9104] netdev_get_by_index+0x5e/0x80 [13521.855528][ T9104] fib6_nh_init+0x3d8/0x15b0 [13521.855528][ T9104] ip6_route_info_create+0xf18/0x17d0 [13521.855528][ T9104] ip6_route_add+0x1c/0x140 [13521.855528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13521.855528][ T9104] addrconf_add_dev+0xe2/0x170 [13521.855528][ T9104] inet6_addr_add+0x12f/0xa40 [13521.855528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13521.855528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13521.855528][ T9104] netlink_rcv_skb+0x130/0x360 [13521.855528][ T9104] netlink_unicast+0x449/0x710 [13521.855528][ T9104] netlink_sendmsg+0x723/0xbe0 [13521.855528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13521.855528][ T9104] ___sys_sendmsg+0xee/0x170 [13521.855528][ T9104] __sys_sendmsg+0xcd/0x170 [13521.855528][ T9104] do_syscall_64+0xc6/0x1e0 [13521.855528][ T9104] [13521.857750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13521.857750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13521.857750][ T9104] ipv6_find_idev+0x102/0x170 [13521.857750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13521.857750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13521.857750][ T9104] netlink_rcv_skb+0x130/0x360 [13521.857750][ T9104] netlink_unicast+0x449/0x710 [13521.857750][ T9104] netlink_sendmsg+0x723/0xbe0 [13521.857750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13521.857750][ T9104] ___sys_sendmsg+0xee/0x170 [13521.857750][ T9104] __sys_sendmsg+0xcd/0x170 [13521.857750][ T9104] do_syscall_64+0xc6/0x1e0 [13521.857750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13521.857750][ T9104] [13521.859389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13521.859389][ T9104] neigh_parms_alloc+0x1e5/0x510 [13521.859389][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13521.859389][ T9104] ipv6_find_idev+0x102/0x170 [13521.859389][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13521.859389][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13521.859389][ T9104] netlink_rcv_skb+0x130/0x360 [13521.859389][ T9104] netlink_unicast+0x449/0x710 [13521.859389][ T9104] netlink_sendmsg+0x723/0xbe0 [13521.859389][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13521.859389][ T9104] ___sys_sendmsg+0xee/0x170 [13521.859389][ T9104] __sys_sendmsg+0xcd/0x170 [13521.859389][ T9104] do_syscall_64+0xc6/0x1e0 [13521.859389][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13521.859389][ T9104] [13532.100991][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13532.102002][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13532.102002][ T9104] dst_init+0x84/0x4a0 [13532.102002][ T9104] dst_alloc+0x97/0x150 [13532.102002][ T9104] ip6_dst_alloc+0x23/0x90 [13532.102002][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13532.102002][ T9104] ip6_pol_route+0x56f/0x840 [13532.102002][ T9104] __fib6_rule_action+0x47a/0x5b0 [13532.102002][ T9104] fib_rules_lookup+0x2b4/0xa20 [13532.102002][ T9104] fib6_rule_lookup+0x182/0x630 [13532.102002][ T9104] ip6_route_input+0x59c/0xa50 [13532.102002][ T9104] ipv6_rcv+0x397/0x810 [13532.102002][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13532.102002][ T9104] process_backlog+0x101/0x620 [13532.102002][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13532.102002][ T9104] net_rx_action+0x495/0xbe0 [13532.102002][ T9104] __do_softirq+0x1b5/0x7f6 [13532.102002][ T9104] [13532.104067][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13532.104067][ T9104] netdev_get_by_index+0x5e/0x80 [13532.104067][ T9104] fib6_nh_init+0x3d8/0x15b0 [13532.104067][ T9104] ip6_route_info_create+0xf18/0x17d0 [13532.104067][ T9104] ip6_route_add+0x1c/0x140 [13532.104067][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13532.104067][ T9104] addrconf_add_dev+0xe2/0x170 [13532.104067][ T9104] inet6_addr_add+0x12f/0xa40 [13532.104067][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13532.104067][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13532.104067][ T9104] netlink_rcv_skb+0x130/0x360 [13532.104067][ T9104] netlink_unicast+0x449/0x710 [13532.104067][ T9104] netlink_sendmsg+0x723/0xbe0 [13532.104067][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13532.104067][ T9104] ___sys_sendmsg+0xee/0x170 [13532.104067][ T9104] __sys_sendmsg+0xcd/0x170 [13532.104067][ T9104] do_syscall_64+0xc6/0x1e0 [13532.104067][ T9104] [13532.106230][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13532.106230][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13532.106230][ T9104] ipv6_find_idev+0x102/0x170 [13532.106230][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13532.106230][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13532.106230][ T9104] netlink_rcv_skb+0x130/0x360 [13532.106230][ T9104] netlink_unicast+0x449/0x710 [13532.106230][ T9104] netlink_sendmsg+0x723/0xbe0 [13532.106230][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13532.106230][ T9104] ___sys_sendmsg+0xee/0x170 [13532.106230][ T9104] __sys_sendmsg+0xcd/0x170 [13532.106230][ T9104] do_syscall_64+0xc6/0x1e0 [13532.106230][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13532.106230][ T9104] [13532.108006][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13532.108006][ T9104] neigh_parms_alloc+0x1e5/0x510 [13532.108006][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13532.108006][ T9104] ipv6_find_idev+0x102/0x170 [13532.108006][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13532.108006][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13532.108006][ T9104] netlink_rcv_skb+0x130/0x360 [13532.108006][ T9104] netlink_unicast+0x449/0x710 [13532.108006][ T9104] netlink_sendmsg+0x723/0xbe0 [13532.108006][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13532.108006][ T9104] ___sys_sendmsg+0xee/0x170 [13532.108006][ T9104] __sys_sendmsg+0xcd/0x170 [13532.108006][ T9104] do_syscall_64+0xc6/0x1e0 [13532.108006][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13532.108006][ T9104] [13542.348995][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13542.349492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13542.349492][ T9104] dst_init+0x84/0x4a0 [13542.349492][ T9104] dst_alloc+0x97/0x150 [13542.349492][ T9104] ip6_dst_alloc+0x23/0x90 [13542.349492][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13542.349492][ T9104] ip6_pol_route+0x56f/0x840 [13542.349492][ T9104] __fib6_rule_action+0x47a/0x5b0 [13542.349492][ T9104] fib_rules_lookup+0x2b4/0xa20 [13542.349492][ T9104] fib6_rule_lookup+0x182/0x630 [13542.349492][ T9104] ip6_route_input+0x59c/0xa50 [13542.349492][ T9104] ipv6_rcv+0x397/0x810 [13542.349492][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13542.349492][ T9104] process_backlog+0x101/0x620 [13542.349492][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13542.349492][ T9104] net_rx_action+0x495/0xbe0 [13542.349492][ T9104] __do_softirq+0x1b5/0x7f6 [13542.349492][ T9104] [13542.351615][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13542.351615][ T9104] netdev_get_by_index+0x5e/0x80 [13542.351615][ T9104] fib6_nh_init+0x3d8/0x15b0 [13542.351615][ T9104] ip6_route_info_create+0xf18/0x17d0 [13542.351615][ T9104] ip6_route_add+0x1c/0x140 [13542.351615][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13542.351615][ T9104] addrconf_add_dev+0xe2/0x170 [13542.351615][ T9104] inet6_addr_add+0x12f/0xa40 [13542.351615][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13542.351615][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13542.351615][ T9104] netlink_rcv_skb+0x130/0x360 [13542.351615][ T9104] netlink_unicast+0x449/0x710 [13542.351615][ T9104] netlink_sendmsg+0x723/0xbe0 [13542.351615][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13542.351615][ T9104] ___sys_sendmsg+0xee/0x170 [13542.351615][ T9104] __sys_sendmsg+0xcd/0x170 [13542.351615][ T9104] do_syscall_64+0xc6/0x1e0 [13542.351615][ T9104] [13542.353848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13542.353848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13542.353848][ T9104] ipv6_find_idev+0x102/0x170 [13542.353848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13542.353848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13542.353848][ T9104] netlink_rcv_skb+0x130/0x360 [13542.353848][ T9104] netlink_unicast+0x449/0x710 [13542.353848][ T9104] netlink_sendmsg+0x723/0xbe0 [13542.353848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13542.353848][ T9104] ___sys_sendmsg+0xee/0x170 [13542.353848][ T9104] __sys_sendmsg+0xcd/0x170 [13542.353848][ T9104] do_syscall_64+0xc6/0x1e0 [13542.353848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13542.353848][ T9104] [13542.355575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13542.355575][ T9104] neigh_parms_alloc+0x1e5/0x510 [13542.355575][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13542.355575][ T9104] ipv6_find_idev+0x102/0x170 [13542.355575][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13542.355575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13542.355575][ T9104] netlink_rcv_skb+0x130/0x360 [13542.355575][ T9104] netlink_unicast+0x449/0x710 [13542.355575][ T9104] netlink_sendmsg+0x723/0xbe0 [13542.355575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13542.355575][ T9104] ___sys_sendmsg+0xee/0x170 [13542.355575][ T9104] __sys_sendmsg+0xcd/0x170 [13542.355575][ T9104] do_syscall_64+0xc6/0x1e0 [13542.355575][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13542.355575][ T9104] [13552.596959][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13552.597517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13552.597517][ T9104] dst_init+0x84/0x4a0 [13552.597517][ T9104] dst_alloc+0x97/0x150 [13552.597517][ T9104] ip6_dst_alloc+0x23/0x90 [13552.597517][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13552.597517][ T9104] ip6_pol_route+0x56f/0x840 [13552.597517][ T9104] __fib6_rule_action+0x47a/0x5b0 [13552.597517][ T9104] fib_rules_lookup+0x2b4/0xa20 [13552.597517][ T9104] fib6_rule_lookup+0x182/0x630 [13552.597517][ T9104] ip6_route_input+0x59c/0xa50 [13552.597517][ T9104] ipv6_rcv+0x397/0x810 [13552.597517][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13552.597517][ T9104] process_backlog+0x101/0x620 [13552.597517][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13552.597517][ T9104] net_rx_action+0x495/0xbe0 [13552.597517][ T9104] __do_softirq+0x1b5/0x7f6 [13552.597517][ T9104] [13552.599519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13552.599519][ T9104] netdev_get_by_index+0x5e/0x80 [13552.599519][ T9104] fib6_nh_init+0x3d8/0x15b0 [13552.599519][ T9104] ip6_route_info_create+0xf18/0x17d0 [13552.599519][ T9104] ip6_route_add+0x1c/0x140 [13552.599519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13552.599519][ T9104] addrconf_add_dev+0xe2/0x170 [13552.599519][ T9104] inet6_addr_add+0x12f/0xa40 [13552.599519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13552.599519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13552.599519][ T9104] netlink_rcv_skb+0x130/0x360 [13552.599519][ T9104] netlink_unicast+0x449/0x710 [13552.599519][ T9104] netlink_sendmsg+0x723/0xbe0 [13552.599519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13552.599519][ T9104] ___sys_sendmsg+0xee/0x170 [13552.599519][ T9104] __sys_sendmsg+0xcd/0x170 [13552.599519][ T9104] do_syscall_64+0xc6/0x1e0 [13552.599519][ T9104] [13552.601696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13552.601696][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13552.601696][ T9104] ipv6_find_idev+0x102/0x170 [13552.601696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13552.601696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13552.601696][ T9104] netlink_rcv_skb+0x130/0x360 [13552.601696][ T9104] netlink_unicast+0x449/0x710 [13552.601696][ T9104] netlink_sendmsg+0x723/0xbe0 [13552.601696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13552.601696][ T9104] ___sys_sendmsg+0xee/0x170 [13552.601696][ T9104] __sys_sendmsg+0xcd/0x170 [13552.601696][ T9104] do_syscall_64+0xc6/0x1e0 [13552.601696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13552.601696][ T9104] [13552.603305][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13552.603305][ T9104] neigh_parms_alloc+0x1e5/0x510 [13552.603305][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13552.603305][ T9104] ipv6_find_idev+0x102/0x170 [13552.603305][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13552.603305][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13552.603305][ T9104] netlink_rcv_skb+0x130/0x360 [13552.603305][ T9104] netlink_unicast+0x449/0x710 [13552.603305][ T9104] netlink_sendmsg+0x723/0xbe0 [13552.603305][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13552.603305][ T9104] ___sys_sendmsg+0xee/0x170 [13552.603305][ T9104] __sys_sendmsg+0xcd/0x170 [13552.603305][ T9104] do_syscall_64+0xc6/0x1e0 [13552.603305][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13552.603305][ T9104] [13562.844970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13562.846035][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13562.846035][ T9104] dst_init+0x84/0x4a0 [13562.846035][ T9104] dst_alloc+0x97/0x150 [13562.846035][ T9104] ip6_dst_alloc+0x23/0x90 [13562.846035][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13562.846035][ T9104] ip6_pol_route+0x56f/0x840 [13562.846035][ T9104] __fib6_rule_action+0x47a/0x5b0 [13562.846035][ T9104] fib_rules_lookup+0x2b4/0xa20 [13562.846035][ T9104] fib6_rule_lookup+0x182/0x630 [13562.846035][ T9104] ip6_route_input+0x59c/0xa50 [13562.846035][ T9104] ipv6_rcv+0x397/0x810 [13562.846035][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13562.846035][ T9104] process_backlog+0x101/0x620 [13562.846035][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13562.846035][ T9104] net_rx_action+0x495/0xbe0 [13562.846035][ T9104] __do_softirq+0x1b5/0x7f6 [13562.846035][ T9104] [13562.848095][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13562.848095][ T9104] netdev_get_by_index+0x5e/0x80 [13562.848095][ T9104] fib6_nh_init+0x3d8/0x15b0 [13562.848095][ T9104] ip6_route_info_create+0xf18/0x17d0 [13562.848095][ T9104] ip6_route_add+0x1c/0x140 [13562.848095][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13562.848095][ T9104] addrconf_add_dev+0xe2/0x170 [13562.848095][ T9104] inet6_addr_add+0x12f/0xa40 [13562.848095][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13562.848095][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13562.848095][ T9104] netlink_rcv_skb+0x130/0x360 [13562.848095][ T9104] netlink_unicast+0x449/0x710 [13562.848095][ T9104] netlink_sendmsg+0x723/0xbe0 [13562.848095][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13562.848095][ T9104] ___sys_sendmsg+0xee/0x170 [13562.848095][ T9104] __sys_sendmsg+0xcd/0x170 [13562.848095][ T9104] do_syscall_64+0xc6/0x1e0 [13562.848095][ T9104] [13562.850272][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13562.850272][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13562.850272][ T9104] ipv6_find_idev+0x102/0x170 [13562.850272][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13562.850272][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13562.850272][ T9104] netlink_rcv_skb+0x130/0x360 [13562.850272][ T9104] netlink_unicast+0x449/0x710 [13562.850272][ T9104] netlink_sendmsg+0x723/0xbe0 [13562.850272][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13562.850272][ T9104] ___sys_sendmsg+0xee/0x170 [13562.850272][ T9104] __sys_sendmsg+0xcd/0x170 [13562.850272][ T9104] do_syscall_64+0xc6/0x1e0 [13562.850272][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13562.850272][ T9104] [13562.851896][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13562.851896][ T9104] neigh_parms_alloc+0x1e5/0x510 [13562.851896][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13562.851896][ T9104] ipv6_find_idev+0x102/0x170 [13562.851896][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13562.851896][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13562.851896][ T9104] netlink_rcv_skb+0x130/0x360 [13562.851896][ T9104] netlink_unicast+0x449/0x710 [13562.851896][ T9104] netlink_sendmsg+0x723/0xbe0 [13562.851896][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13562.851896][ T9104] ___sys_sendmsg+0xee/0x170 [13562.851896][ T9104] __sys_sendmsg+0xcd/0x170 [13562.851896][ T9104] do_syscall_64+0xc6/0x1e0 [13562.851896][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13562.851896][ T9104] [13573.092971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13573.093521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13573.093521][ T9104] dst_init+0x84/0x4a0 [13573.093521][ T9104] dst_alloc+0x97/0x150 [13573.093521][ T9104] ip6_dst_alloc+0x23/0x90 [13573.093521][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13573.093521][ T9104] ip6_pol_route+0x56f/0x840 [13573.093521][ T9104] __fib6_rule_action+0x47a/0x5b0 [13573.093521][ T9104] fib_rules_lookup+0x2b4/0xa20 [13573.093521][ T9104] fib6_rule_lookup+0x182/0x630 [13573.093521][ T9104] ip6_route_input+0x59c/0xa50 [13573.093521][ T9104] ipv6_rcv+0x397/0x810 [13573.093521][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13573.093521][ T9104] process_backlog+0x101/0x620 [13573.093521][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13573.093521][ T9104] net_rx_action+0x495/0xbe0 [13573.093521][ T9104] __do_softirq+0x1b5/0x7f6 [13573.093521][ T9104] [13573.095544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13573.095544][ T9104] netdev_get_by_index+0x5e/0x80 [13573.095544][ T9104] fib6_nh_init+0x3d8/0x15b0 [13573.095544][ T9104] ip6_route_info_create+0xf18/0x17d0 [13573.095544][ T9104] ip6_route_add+0x1c/0x140 [13573.095544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13573.095544][ T9104] addrconf_add_dev+0xe2/0x170 [13573.095544][ T9104] inet6_addr_add+0x12f/0xa40 [13573.095544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13573.095544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13573.095544][ T9104] netlink_rcv_skb+0x130/0x360 [13573.095544][ T9104] netlink_unicast+0x449/0x710 [13573.095544][ T9104] netlink_sendmsg+0x723/0xbe0 [13573.095544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13573.095544][ T9104] ___sys_sendmsg+0xee/0x170 [13573.095544][ T9104] __sys_sendmsg+0xcd/0x170 [13573.095544][ T9104] do_syscall_64+0xc6/0x1e0 [13573.095544][ T9104] [13573.097741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13573.097741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13573.097741][ T9104] ipv6_find_idev+0x102/0x170 [13573.097741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13573.097741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13573.097741][ T9104] netlink_rcv_skb+0x130/0x360 [13573.097741][ T9104] netlink_unicast+0x449/0x710 [13573.097741][ T9104] netlink_sendmsg+0x723/0xbe0 [13573.097741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13573.097741][ T9104] ___sys_sendmsg+0xee/0x170 [13573.097741][ T9104] __sys_sendmsg+0xcd/0x170 [13573.097741][ T9104] do_syscall_64+0xc6/0x1e0 [13573.097741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13573.097741][ T9104] [13573.099459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13573.099459][ T9104] neigh_parms_alloc+0x1e5/0x510 [13573.099459][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13573.099459][ T9104] ipv6_find_idev+0x102/0x170 [13573.099459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13573.099459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13573.099459][ T9104] netlink_rcv_skb+0x130/0x360 [13573.099459][ T9104] netlink_unicast+0x449/0x710 [13573.099459][ T9104] netlink_sendmsg+0x723/0xbe0 [13573.099459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13573.099459][ T9104] ___sys_sendmsg+0xee/0x170 [13573.099459][ T9104] __sys_sendmsg+0xcd/0x170 [13573.099459][ T9104] do_syscall_64+0xc6/0x1e0 [13573.099459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13573.099459][ T9104] [13583.348971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13583.349563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13583.349563][ T9104] dst_init+0x84/0x4a0 [13583.349563][ T9104] dst_alloc+0x97/0x150 [13583.349563][ T9104] ip6_dst_alloc+0x23/0x90 [13583.349563][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13583.349563][ T9104] ip6_pol_route+0x56f/0x840 [13583.349563][ T9104] __fib6_rule_action+0x47a/0x5b0 [13583.349563][ T9104] fib_rules_lookup+0x2b4/0xa20 [13583.349563][ T9104] fib6_rule_lookup+0x182/0x630 [13583.349563][ T9104] ip6_route_input+0x59c/0xa50 [13583.349563][ T9104] ipv6_rcv+0x397/0x810 [13583.349563][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13583.349563][ T9104] process_backlog+0x101/0x620 [13583.349563][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13583.349563][ T9104] net_rx_action+0x495/0xbe0 [13583.349563][ T9104] __do_softirq+0x1b5/0x7f6 [13583.349563][ T9104] [13583.351609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13583.351609][ T9104] netdev_get_by_index+0x5e/0x80 [13583.351609][ T9104] fib6_nh_init+0x3d8/0x15b0 [13583.351609][ T9104] ip6_route_info_create+0xf18/0x17d0 [13583.351609][ T9104] ip6_route_add+0x1c/0x140 [13583.351609][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13583.351609][ T9104] addrconf_add_dev+0xe2/0x170 [13583.351609][ T9104] inet6_addr_add+0x12f/0xa40 [13583.351609][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13583.351609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13583.351609][ T9104] netlink_rcv_skb+0x130/0x360 [13583.351609][ T9104] netlink_unicast+0x449/0x710 [13583.351609][ T9104] netlink_sendmsg+0x723/0xbe0 [13583.351609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13583.351609][ T9104] ___sys_sendmsg+0xee/0x170 [13583.351609][ T9104] __sys_sendmsg+0xcd/0x170 [13583.351609][ T9104] do_syscall_64+0xc6/0x1e0 [13583.351609][ T9104] [13583.353780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13583.353780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13583.353780][ T9104] ipv6_find_idev+0x102/0x170 [13583.353780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13583.353780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13583.353780][ T9104] netlink_rcv_skb+0x130/0x360 [13583.353780][ T9104] netlink_unicast+0x449/0x710 [13583.353780][ T9104] netlink_sendmsg+0x723/0xbe0 [13583.353780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13583.353780][ T9104] ___sys_sendmsg+0xee/0x170 [13583.353780][ T9104] __sys_sendmsg+0xcd/0x170 [13583.353780][ T9104] do_syscall_64+0xc6/0x1e0 [13583.353780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13583.353780][ T9104] [13583.355396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13583.355396][ T9104] neigh_parms_alloc+0x1e5/0x510 [13583.355396][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13583.355396][ T9104] ipv6_find_idev+0x102/0x170 [13583.355396][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13583.355396][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13583.355396][ T9104] netlink_rcv_skb+0x130/0x360 [13583.355396][ T9104] netlink_unicast+0x449/0x710 [13583.355396][ T9104] netlink_sendmsg+0x723/0xbe0 [13583.355396][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13583.355396][ T9104] ___sys_sendmsg+0xee/0x170 [13583.355396][ T9104] __sys_sendmsg+0xcd/0x170 [13583.355396][ T9104] do_syscall_64+0xc6/0x1e0 [13583.355396][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13583.355396][ T9104] [13593.572915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13593.573451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13593.573451][ T9104] dst_init+0x84/0x4a0 [13593.573451][ T9104] dst_alloc+0x97/0x150 [13593.573451][ T9104] ip6_dst_alloc+0x23/0x90 [13593.573451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13593.573451][ T9104] ip6_pol_route+0x56f/0x840 [13593.573451][ T9104] __fib6_rule_action+0x47a/0x5b0 [13593.573451][ T9104] fib_rules_lookup+0x2b4/0xa20 [13593.573451][ T9104] fib6_rule_lookup+0x182/0x630 [13593.573451][ T9104] ip6_route_input+0x59c/0xa50 [13593.573451][ T9104] ipv6_rcv+0x397/0x810 [13593.573451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13593.573451][ T9104] process_backlog+0x101/0x620 [13593.573451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13593.573451][ T9104] net_rx_action+0x495/0xbe0 [13593.573451][ T9104] __do_softirq+0x1b5/0x7f6 [13593.573451][ T9104] [13593.575561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13593.575561][ T9104] netdev_get_by_index+0x5e/0x80 [13593.575561][ T9104] fib6_nh_init+0x3d8/0x15b0 [13593.575561][ T9104] ip6_route_info_create+0xf18/0x17d0 [13593.575561][ T9104] ip6_route_add+0x1c/0x140 [13593.575561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13593.575561][ T9104] addrconf_add_dev+0xe2/0x170 [13593.575561][ T9104] inet6_addr_add+0x12f/0xa40 [13593.575561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13593.575561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13593.575561][ T9104] netlink_rcv_skb+0x130/0x360 [13593.575561][ T9104] netlink_unicast+0x449/0x710 [13593.575561][ T9104] netlink_sendmsg+0x723/0xbe0 [13593.575561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13593.575561][ T9104] ___sys_sendmsg+0xee/0x170 [13593.575561][ T9104] __sys_sendmsg+0xcd/0x170 [13593.575561][ T9104] do_syscall_64+0xc6/0x1e0 [13593.575561][ T9104] [13593.577806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13593.577806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13593.577806][ T9104] ipv6_find_idev+0x102/0x170 [13593.577806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13593.577806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13593.577806][ T9104] netlink_rcv_skb+0x130/0x360 [13593.577806][ T9104] netlink_unicast+0x449/0x710 [13593.577806][ T9104] netlink_sendmsg+0x723/0xbe0 [13593.577806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13593.577806][ T9104] ___sys_sendmsg+0xee/0x170 [13593.577806][ T9104] __sys_sendmsg+0xcd/0x170 [13593.577806][ T9104] do_syscall_64+0xc6/0x1e0 [13593.577806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13593.577806][ T9104] [13593.579546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13593.579546][ T9104] neigh_parms_alloc+0x1e5/0x510 [13593.579546][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13593.579546][ T9104] ipv6_find_idev+0x102/0x170 [13593.579546][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13593.579546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13593.579546][ T9104] netlink_rcv_skb+0x130/0x360 [13593.579546][ T9104] netlink_unicast+0x449/0x710 [13593.579546][ T9104] netlink_sendmsg+0x723/0xbe0 [13593.579546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13593.579546][ T9104] ___sys_sendmsg+0xee/0x170 [13593.579546][ T9104] __sys_sendmsg+0xcd/0x170 [13593.579546][ T9104] do_syscall_64+0xc6/0x1e0 [13593.579546][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13593.579546][ T9104] [13603.820988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13603.822116][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13603.822116][ T9104] dst_init+0x84/0x4a0 [13603.822116][ T9104] dst_alloc+0x97/0x150 [13603.822116][ T9104] ip6_dst_alloc+0x23/0x90 [13603.822116][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13603.822116][ T9104] ip6_pol_route+0x56f/0x840 [13603.822116][ T9104] __fib6_rule_action+0x47a/0x5b0 [13603.822116][ T9104] fib_rules_lookup+0x2b4/0xa20 [13603.822116][ T9104] fib6_rule_lookup+0x182/0x630 [13603.822116][ T9104] ip6_route_input+0x59c/0xa50 [13603.822116][ T9104] ipv6_rcv+0x397/0x810 [13603.822116][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13603.822116][ T9104] process_backlog+0x101/0x620 [13603.822116][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13603.822116][ T9104] net_rx_action+0x495/0xbe0 [13603.822116][ T9104] __do_softirq+0x1b5/0x7f6 [13603.822116][ T9104] [13603.824313][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13603.824313][ T9104] netdev_get_by_index+0x5e/0x80 [13603.824313][ T9104] fib6_nh_init+0x3d8/0x15b0 [13603.824313][ T9104] ip6_route_info_create+0xf18/0x17d0 [13603.824313][ T9104] ip6_route_add+0x1c/0x140 [13603.824313][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13603.824313][ T9104] addrconf_add_dev+0xe2/0x170 [13603.824313][ T9104] inet6_addr_add+0x12f/0xa40 [13603.824313][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13603.824313][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13603.824313][ T9104] netlink_rcv_skb+0x130/0x360 [13603.824313][ T9104] netlink_unicast+0x449/0x710 [13603.824313][ T9104] netlink_sendmsg+0x723/0xbe0 [13603.824313][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13603.824313][ T9104] ___sys_sendmsg+0xee/0x170 [13603.824313][ T9104] __sys_sendmsg+0xcd/0x170 [13603.824313][ T9104] do_syscall_64+0xc6/0x1e0 [13603.824313][ T9104] [13603.826504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13603.826504][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13603.826504][ T9104] ipv6_find_idev+0x102/0x170 [13603.826504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13603.826504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13603.826504][ T9104] netlink_rcv_skb+0x130/0x360 [13603.826504][ T9104] netlink_unicast+0x449/0x710 [13603.826504][ T9104] netlink_sendmsg+0x723/0xbe0 [13603.826504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13603.826504][ T9104] ___sys_sendmsg+0xee/0x170 [13603.826504][ T9104] __sys_sendmsg+0xcd/0x170 [13603.826504][ T9104] do_syscall_64+0xc6/0x1e0 [13603.826504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13603.826504][ T9104] [13603.828310][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13603.828310][ T9104] neigh_parms_alloc+0x1e5/0x510 [13603.828310][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13603.828310][ T9104] ipv6_find_idev+0x102/0x170 [13603.828310][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13603.828310][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13603.828310][ T9104] netlink_rcv_skb+0x130/0x360 [13603.828310][ T9104] netlink_unicast+0x449/0x710 [13603.828310][ T9104] netlink_sendmsg+0x723/0xbe0 [13603.828310][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13603.828310][ T9104] ___sys_sendmsg+0xee/0x170 [13603.828310][ T9104] __sys_sendmsg+0xcd/0x170 [13603.828310][ T9104] do_syscall_64+0xc6/0x1e0 [13603.828310][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13603.828310][ T9104] [13614.068978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13614.069523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13614.069523][ T9104] dst_init+0x84/0x4a0 [13614.069523][ T9104] dst_alloc+0x97/0x150 [13614.069523][ T9104] ip6_dst_alloc+0x23/0x90 [13614.069523][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13614.069523][ T9104] ip6_pol_route+0x56f/0x840 [13614.069523][ T9104] __fib6_rule_action+0x47a/0x5b0 [13614.069523][ T9104] fib_rules_lookup+0x2b4/0xa20 [13614.069523][ T9104] fib6_rule_lookup+0x182/0x630 [13614.069523][ T9104] ip6_route_input+0x59c/0xa50 [13614.069523][ T9104] ipv6_rcv+0x397/0x810 [13614.069523][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13614.069523][ T9104] process_backlog+0x101/0x620 [13614.069523][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13614.069523][ T9104] net_rx_action+0x495/0xbe0 [13614.069523][ T9104] __do_softirq+0x1b5/0x7f6 [13614.069523][ T9104] [13614.071692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13614.071692][ T9104] netdev_get_by_index+0x5e/0x80 [13614.071692][ T9104] fib6_nh_init+0x3d8/0x15b0 [13614.071692][ T9104] ip6_route_info_create+0xf18/0x17d0 [13614.071692][ T9104] ip6_route_add+0x1c/0x140 [13614.071692][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13614.071692][ T9104] addrconf_add_dev+0xe2/0x170 [13614.071692][ T9104] inet6_addr_add+0x12f/0xa40 [13614.071692][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13614.071692][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13614.071692][ T9104] netlink_rcv_skb+0x130/0x360 [13614.071692][ T9104] netlink_unicast+0x449/0x710 [13614.071692][ T9104] netlink_sendmsg+0x723/0xbe0 [13614.071692][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13614.071692][ T9104] ___sys_sendmsg+0xee/0x170 [13614.071692][ T9104] __sys_sendmsg+0xcd/0x170 [13614.071692][ T9104] do_syscall_64+0xc6/0x1e0 [13614.071692][ T9104] [13614.073764][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13614.073764][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13614.073764][ T9104] ipv6_find_idev+0x102/0x170 [13614.073764][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13614.073764][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13614.073764][ T9104] netlink_rcv_skb+0x130/0x360 [13614.073764][ T9104] netlink_unicast+0x449/0x710 [13614.073764][ T9104] netlink_sendmsg+0x723/0xbe0 [13614.073764][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13614.073764][ T9104] ___sys_sendmsg+0xee/0x170 [13614.073764][ T9104] __sys_sendmsg+0xcd/0x170 [13614.073764][ T9104] do_syscall_64+0xc6/0x1e0 [13614.073764][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13614.073764][ T9104] [13614.075384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13614.075384][ T9104] neigh_parms_alloc+0x1e5/0x510 [13614.075384][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13614.075384][ T9104] ipv6_find_idev+0x102/0x170 [13614.075384][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13614.075384][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13614.075384][ T9104] netlink_rcv_skb+0x130/0x360 [13614.075384][ T9104] netlink_unicast+0x449/0x710 [13614.075384][ T9104] netlink_sendmsg+0x723/0xbe0 [13614.075384][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13614.075384][ T9104] ___sys_sendmsg+0xee/0x170 [13614.075384][ T9104] __sys_sendmsg+0xcd/0x170 [13614.075384][ T9104] do_syscall_64+0xc6/0x1e0 [13614.075384][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13614.075384][ T9104] [13624.316980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13624.318090][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13624.318090][ T9104] dst_init+0x84/0x4a0 [13624.318090][ T9104] dst_alloc+0x97/0x150 [13624.318090][ T9104] ip6_dst_alloc+0x23/0x90 [13624.318090][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13624.318090][ T9104] ip6_pol_route+0x56f/0x840 [13624.318090][ T9104] __fib6_rule_action+0x47a/0x5b0 [13624.318090][ T9104] fib_rules_lookup+0x2b4/0xa20 [13624.318090][ T9104] fib6_rule_lookup+0x182/0x630 [13624.318090][ T9104] ip6_route_input+0x59c/0xa50 [13624.318090][ T9104] ipv6_rcv+0x397/0x810 [13624.318090][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13624.318090][ T9104] process_backlog+0x101/0x620 [13624.318090][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13624.318090][ T9104] net_rx_action+0x495/0xbe0 [13624.318090][ T9104] __do_softirq+0x1b5/0x7f6 [13624.318090][ T9104] [13624.320191][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13624.320191][ T9104] netdev_get_by_index+0x5e/0x80 [13624.320191][ T9104] fib6_nh_init+0x3d8/0x15b0 [13624.320191][ T9104] ip6_route_info_create+0xf18/0x17d0 [13624.320191][ T9104] ip6_route_add+0x1c/0x140 [13624.320191][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13624.320191][ T9104] addrconf_add_dev+0xe2/0x170 [13624.320191][ T9104] inet6_addr_add+0x12f/0xa40 [13624.320191][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13624.320191][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13624.320191][ T9104] netlink_rcv_skb+0x130/0x360 [13624.320191][ T9104] netlink_unicast+0x449/0x710 [13624.320191][ T9104] netlink_sendmsg+0x723/0xbe0 [13624.320191][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13624.320191][ T9104] ___sys_sendmsg+0xee/0x170 [13624.320191][ T9104] __sys_sendmsg+0xcd/0x170 [13624.320191][ T9104] do_syscall_64+0xc6/0x1e0 [13624.320191][ T9104] [13624.322352][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13624.322352][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13624.322352][ T9104] ipv6_find_idev+0x102/0x170 [13624.322352][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13624.322352][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13624.322352][ T9104] netlink_rcv_skb+0x130/0x360 [13624.322352][ T9104] netlink_unicast+0x449/0x710 [13624.322352][ T9104] netlink_sendmsg+0x723/0xbe0 [13624.322352][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13624.322352][ T9104] ___sys_sendmsg+0xee/0x170 [13624.322352][ T9104] __sys_sendmsg+0xcd/0x170 [13624.322352][ T9104] do_syscall_64+0xc6/0x1e0 [13624.322352][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13624.322352][ T9104] [13624.324155][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13624.324155][ T9104] neigh_parms_alloc+0x1e5/0x510 [13624.324155][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13624.324155][ T9104] ipv6_find_idev+0x102/0x170 [13624.324155][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13624.324155][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13624.324155][ T9104] netlink_rcv_skb+0x130/0x360 [13624.324155][ T9104] netlink_unicast+0x449/0x710 [13624.324155][ T9104] netlink_sendmsg+0x723/0xbe0 [13624.324155][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13624.324155][ T9104] ___sys_sendmsg+0xee/0x170 [13624.324155][ T9104] __sys_sendmsg+0xcd/0x170 [13624.324155][ T9104] do_syscall_64+0xc6/0x1e0 [13624.324155][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13624.324155][ T9104] [13634.564973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13634.566090][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13634.566090][ T9104] dst_init+0x84/0x4a0 [13634.566090][ T9104] dst_alloc+0x97/0x150 [13634.566090][ T9104] ip6_dst_alloc+0x23/0x90 [13634.566090][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13634.566090][ T9104] ip6_pol_route+0x56f/0x840 [13634.566090][ T9104] __fib6_rule_action+0x47a/0x5b0 [13634.566090][ T9104] fib_rules_lookup+0x2b4/0xa20 [13634.566090][ T9104] fib6_rule_lookup+0x182/0x630 [13634.566090][ T9104] ip6_route_input+0x59c/0xa50 [13634.566090][ T9104] ipv6_rcv+0x397/0x810 [13634.566090][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13634.566090][ T9104] process_backlog+0x101/0x620 [13634.566090][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13634.566090][ T9104] net_rx_action+0x495/0xbe0 [13634.566090][ T9104] __do_softirq+0x1b5/0x7f6 [13634.566090][ T9104] [13634.568178][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13634.568178][ T9104] netdev_get_by_index+0x5e/0x80 [13634.568178][ T9104] fib6_nh_init+0x3d8/0x15b0 [13634.568178][ T9104] ip6_route_info_create+0xf18/0x17d0 [13634.568178][ T9104] ip6_route_add+0x1c/0x140 [13634.568178][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13634.568178][ T9104] addrconf_add_dev+0xe2/0x170 [13634.568178][ T9104] inet6_addr_add+0x12f/0xa40 [13634.568178][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13634.568178][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13634.568178][ T9104] netlink_rcv_skb+0x130/0x360 [13634.568178][ T9104] netlink_unicast+0x449/0x710 [13634.568178][ T9104] netlink_sendmsg+0x723/0xbe0 [13634.568178][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13634.568178][ T9104] ___sys_sendmsg+0xee/0x170 [13634.568178][ T9104] __sys_sendmsg+0xcd/0x170 [13634.568178][ T9104] do_syscall_64+0xc6/0x1e0 [13634.568178][ T9104] [13634.570339][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13634.570339][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13634.570339][ T9104] ipv6_find_idev+0x102/0x170 [13634.570339][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13634.570339][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13634.570339][ T9104] netlink_rcv_skb+0x130/0x360 [13634.570339][ T9104] netlink_unicast+0x449/0x710 [13634.570339][ T9104] netlink_sendmsg+0x723/0xbe0 [13634.570339][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13634.570339][ T9104] ___sys_sendmsg+0xee/0x170 [13634.570339][ T9104] __sys_sendmsg+0xcd/0x170 [13634.570339][ T9104] do_syscall_64+0xc6/0x1e0 [13634.570339][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13634.570339][ T9104] [13634.572097][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13634.572097][ T9104] neigh_parms_alloc+0x1e5/0x510 [13634.572097][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13634.572097][ T9104] ipv6_find_idev+0x102/0x170 [13634.572097][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13634.572097][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13634.572097][ T9104] netlink_rcv_skb+0x130/0x360 [13634.572097][ T9104] netlink_unicast+0x449/0x710 [13634.572097][ T9104] netlink_sendmsg+0x723/0xbe0 [13634.572097][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13634.572097][ T9104] ___sys_sendmsg+0xee/0x170 [13634.572097][ T9104] __sys_sendmsg+0xcd/0x170 [13634.572097][ T9104] do_syscall_64+0xc6/0x1e0 [13634.572097][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13634.572097][ T9104] [13644.812973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13644.813520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13644.813520][ T9104] dst_init+0x84/0x4a0 [13644.813520][ T9104] dst_alloc+0x97/0x150 [13644.813520][ T9104] ip6_dst_alloc+0x23/0x90 [13644.813520][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13644.813520][ T9104] ip6_pol_route+0x56f/0x840 [13644.813520][ T9104] __fib6_rule_action+0x47a/0x5b0 [13644.813520][ T9104] fib_rules_lookup+0x2b4/0xa20 [13644.813520][ T9104] fib6_rule_lookup+0x182/0x630 [13644.813520][ T9104] ip6_route_input+0x59c/0xa50 [13644.813520][ T9104] ipv6_rcv+0x397/0x810 [13644.813520][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13644.813520][ T9104] process_backlog+0x101/0x620 [13644.813520][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13644.813520][ T9104] net_rx_action+0x495/0xbe0 [13644.813520][ T9104] __do_softirq+0x1b5/0x7f6 [13644.813520][ T9104] [13644.815610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13644.815610][ T9104] netdev_get_by_index+0x5e/0x80 [13644.815610][ T9104] fib6_nh_init+0x3d8/0x15b0 [13644.815610][ T9104] ip6_route_info_create+0xf18/0x17d0 [13644.815610][ T9104] ip6_route_add+0x1c/0x140 [13644.815610][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13644.815610][ T9104] addrconf_add_dev+0xe2/0x170 [13644.815610][ T9104] inet6_addr_add+0x12f/0xa40 [13644.815610][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13644.815610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13644.815610][ T9104] netlink_rcv_skb+0x130/0x360 [13644.815610][ T9104] netlink_unicast+0x449/0x710 [13644.815610][ T9104] netlink_sendmsg+0x723/0xbe0 [13644.815610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13644.815610][ T9104] ___sys_sendmsg+0xee/0x170 [13644.815610][ T9104] __sys_sendmsg+0xcd/0x170 [13644.815610][ T9104] do_syscall_64+0xc6/0x1e0 [13644.815610][ T9104] [13644.817840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13644.817840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13644.817840][ T9104] ipv6_find_idev+0x102/0x170 [13644.817840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13644.817840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13644.817840][ T9104] netlink_rcv_skb+0x130/0x360 [13644.817840][ T9104] netlink_unicast+0x449/0x710 [13644.817840][ T9104] netlink_sendmsg+0x723/0xbe0 [13644.817840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13644.817840][ T9104] ___sys_sendmsg+0xee/0x170 [13644.817840][ T9104] __sys_sendmsg+0xcd/0x170 [13644.817840][ T9104] do_syscall_64+0xc6/0x1e0 [13644.817840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13644.817840][ T9104] [13644.819530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13644.819530][ T9104] neigh_parms_alloc+0x1e5/0x510 [13644.819530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13644.819530][ T9104] ipv6_find_idev+0x102/0x170 [13644.819530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13644.819530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13644.819530][ T9104] netlink_rcv_skb+0x130/0x360 [13644.819530][ T9104] netlink_unicast+0x449/0x710 [13644.819530][ T9104] netlink_sendmsg+0x723/0xbe0 [13644.819530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13644.819530][ T9104] ___sys_sendmsg+0xee/0x170 [13644.819530][ T9104] __sys_sendmsg+0xcd/0x170 [13644.819530][ T9104] do_syscall_64+0xc6/0x1e0 [13644.819530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13644.819530][ T9104] [13655.060997][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13655.061595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13655.061595][ T9104] dst_init+0x84/0x4a0 [13655.061595][ T9104] dst_alloc+0x97/0x150 [13655.061595][ T9104] ip6_dst_alloc+0x23/0x90 [13655.061595][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13655.061595][ T9104] ip6_pol_route+0x56f/0x840 [13655.061595][ T9104] __fib6_rule_action+0x47a/0x5b0 [13655.061595][ T9104] fib_rules_lookup+0x2b4/0xa20 [13655.061595][ T9104] fib6_rule_lookup+0x182/0x630 [13655.061595][ T9104] ip6_route_input+0x59c/0xa50 [13655.061595][ T9104] ipv6_rcv+0x397/0x810 [13655.061595][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13655.061595][ T9104] process_backlog+0x101/0x620 [13655.061595][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13655.061595][ T9104] net_rx_action+0x495/0xbe0 [13655.061595][ T9104] __do_softirq+0x1b5/0x7f6 [13655.061595][ T9104] [13655.063728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13655.063728][ T9104] netdev_get_by_index+0x5e/0x80 [13655.063728][ T9104] fib6_nh_init+0x3d8/0x15b0 [13655.063728][ T9104] ip6_route_info_create+0xf18/0x17d0 [13655.063728][ T9104] ip6_route_add+0x1c/0x140 [13655.063728][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13655.063728][ T9104] addrconf_add_dev+0xe2/0x170 [13655.063728][ T9104] inet6_addr_add+0x12f/0xa40 [13655.063728][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13655.063728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13655.063728][ T9104] netlink_rcv_skb+0x130/0x360 [13655.063728][ T9104] netlink_unicast+0x449/0x710 [13655.063728][ T9104] netlink_sendmsg+0x723/0xbe0 [13655.063728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13655.063728][ T9104] ___sys_sendmsg+0xee/0x170 [13655.063728][ T9104] __sys_sendmsg+0xcd/0x170 [13655.063728][ T9104] do_syscall_64+0xc6/0x1e0 [13655.063728][ T9104] [13655.065938][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13655.065938][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13655.065938][ T9104] ipv6_find_idev+0x102/0x170 [13655.065938][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13655.065938][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13655.065938][ T9104] netlink_rcv_skb+0x130/0x360 [13655.065938][ T9104] netlink_unicast+0x449/0x710 [13655.065938][ T9104] netlink_sendmsg+0x723/0xbe0 [13655.065938][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13655.065938][ T9104] ___sys_sendmsg+0xee/0x170 [13655.065938][ T9104] __sys_sendmsg+0xcd/0x170 [13655.065938][ T9104] do_syscall_64+0xc6/0x1e0 [13655.065938][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13655.065938][ T9104] [13655.067669][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13655.067669][ T9104] neigh_parms_alloc+0x1e5/0x510 [13655.067669][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13655.067669][ T9104] ipv6_find_idev+0x102/0x170 [13655.067669][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13655.067669][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13655.067669][ T9104] netlink_rcv_skb+0x130/0x360 [13655.067669][ T9104] netlink_unicast+0x449/0x710 [13655.067669][ T9104] netlink_sendmsg+0x723/0xbe0 [13655.067669][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13655.067669][ T9104] ___sys_sendmsg+0xee/0x170 [13655.067669][ T9104] __sys_sendmsg+0xcd/0x170 [13655.067669][ T9104] do_syscall_64+0xc6/0x1e0 [13655.067669][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13655.067669][ T9104] [13665.084973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13665.085576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13665.085576][ T9104] dst_init+0x84/0x4a0 [13665.085576][ T9104] dst_alloc+0x97/0x150 [13665.085576][ T9104] ip6_dst_alloc+0x23/0x90 [13665.085576][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13665.085576][ T9104] ip6_pol_route+0x56f/0x840 [13665.085576][ T9104] __fib6_rule_action+0x47a/0x5b0 [13665.085576][ T9104] fib_rules_lookup+0x2b4/0xa20 [13665.085576][ T9104] fib6_rule_lookup+0x182/0x630 [13665.085576][ T9104] ip6_route_input+0x59c/0xa50 [13665.085576][ T9104] ipv6_rcv+0x397/0x810 [13665.085576][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13665.085576][ T9104] process_backlog+0x101/0x620 [13665.085576][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13665.085576][ T9104] net_rx_action+0x495/0xbe0 [13665.085576][ T9104] __do_softirq+0x1b5/0x7f6 [13665.085576][ T9104] [13665.087769][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13665.087769][ T9104] netdev_get_by_index+0x5e/0x80 [13665.087769][ T9104] fib6_nh_init+0x3d8/0x15b0 [13665.087769][ T9104] ip6_route_info_create+0xf18/0x17d0 [13665.087769][ T9104] ip6_route_add+0x1c/0x140 [13665.087769][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13665.087769][ T9104] addrconf_add_dev+0xe2/0x170 [13665.087769][ T9104] inet6_addr_add+0x12f/0xa40 [13665.087769][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13665.087769][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13665.087769][ T9104] netlink_rcv_skb+0x130/0x360 [13665.087769][ T9104] netlink_unicast+0x449/0x710 [13665.087769][ T9104] netlink_sendmsg+0x723/0xbe0 [13665.087769][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13665.087769][ T9104] ___sys_sendmsg+0xee/0x170 [13665.087769][ T9104] __sys_sendmsg+0xcd/0x170 [13665.087769][ T9104] do_syscall_64+0xc6/0x1e0 [13665.087769][ T9104] [13665.089991][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13665.089991][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13665.089991][ T9104] ipv6_find_idev+0x102/0x170 [13665.089991][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13665.089991][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13665.089991][ T9104] netlink_rcv_skb+0x130/0x360 [13665.089991][ T9104] netlink_unicast+0x449/0x710 [13665.089991][ T9104] netlink_sendmsg+0x723/0xbe0 [13665.089991][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13665.089991][ T9104] ___sys_sendmsg+0xee/0x170 [13665.089991][ T9104] __sys_sendmsg+0xcd/0x170 [13665.089991][ T9104] do_syscall_64+0xc6/0x1e0 [13665.089991][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13665.089991][ T9104] [13665.091626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13665.091626][ T9104] neigh_parms_alloc+0x1e5/0x510 [13665.091626][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13665.091626][ T9104] ipv6_find_idev+0x102/0x170 [13665.091626][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13665.091626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13665.091626][ T9104] netlink_rcv_skb+0x130/0x360 [13665.091626][ T9104] netlink_unicast+0x449/0x710 [13665.091626][ T9104] netlink_sendmsg+0x723/0xbe0 [13665.091626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13665.091626][ T9104] ___sys_sendmsg+0xee/0x170 [13665.091626][ T9104] __sys_sendmsg+0xcd/0x170 [13665.091626][ T9104] do_syscall_64+0xc6/0x1e0 [13665.091626][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13665.091626][ T9104] [13675.333033][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13675.334155][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13675.334155][ T9104] dst_init+0x84/0x4a0 [13675.334155][ T9104] dst_alloc+0x97/0x150 [13675.334155][ T9104] ip6_dst_alloc+0x23/0x90 [13675.334155][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13675.334155][ T9104] ip6_pol_route+0x56f/0x840 [13675.334155][ T9104] __fib6_rule_action+0x47a/0x5b0 [13675.334155][ T9104] fib_rules_lookup+0x2b4/0xa20 [13675.334155][ T9104] fib6_rule_lookup+0x182/0x630 [13675.334155][ T9104] ip6_route_input+0x59c/0xa50 [13675.334155][ T9104] ipv6_rcv+0x397/0x810 [13675.334155][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13675.334155][ T9104] process_backlog+0x101/0x620 [13675.334155][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13675.334155][ T9104] net_rx_action+0x495/0xbe0 [13675.334155][ T9104] __do_softirq+0x1b5/0x7f6 [13675.334155][ T9104] [13675.336292][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13675.336292][ T9104] netdev_get_by_index+0x5e/0x80 [13675.336292][ T9104] fib6_nh_init+0x3d8/0x15b0 [13675.336292][ T9104] ip6_route_info_create+0xf18/0x17d0 [13675.336292][ T9104] ip6_route_add+0x1c/0x140 [13675.336292][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13675.336292][ T9104] addrconf_add_dev+0xe2/0x170 [13675.336292][ T9104] inet6_addr_add+0x12f/0xa40 [13675.336292][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13675.336292][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13675.336292][ T9104] netlink_rcv_skb+0x130/0x360 [13675.336292][ T9104] netlink_unicast+0x449/0x710 [13675.336292][ T9104] netlink_sendmsg+0x723/0xbe0 [13675.336292][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13675.336292][ T9104] ___sys_sendmsg+0xee/0x170 [13675.336292][ T9104] __sys_sendmsg+0xcd/0x170 [13675.336292][ T9104] do_syscall_64+0xc6/0x1e0 [13675.336292][ T9104] [13675.338368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13675.338368][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13675.338368][ T9104] ipv6_find_idev+0x102/0x170 [13675.338368][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13675.338368][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13675.338368][ T9104] netlink_rcv_skb+0x130/0x360 [13675.338368][ T9104] netlink_unicast+0x449/0x710 [13675.338368][ T9104] netlink_sendmsg+0x723/0xbe0 [13675.338368][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13675.338368][ T9104] ___sys_sendmsg+0xee/0x170 [13675.338368][ T9104] __sys_sendmsg+0xcd/0x170 [13675.338368][ T9104] do_syscall_64+0xc6/0x1e0 [13675.338368][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13675.338368][ T9104] [13675.340000][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13675.340000][ T9104] neigh_parms_alloc+0x1e5/0x510 [13675.340000][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13675.340000][ T9104] ipv6_find_idev+0x102/0x170 [13675.340000][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13675.340000][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13675.340000][ T9104] netlink_rcv_skb+0x130/0x360 [13675.340000][ T9104] netlink_unicast+0x449/0x710 [13675.340000][ T9104] netlink_sendmsg+0x723/0xbe0 [13675.340000][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13675.340000][ T9104] ___sys_sendmsg+0xee/0x170 [13675.340000][ T9104] __sys_sendmsg+0xcd/0x170 [13675.340000][ T9104] do_syscall_64+0xc6/0x1e0 [13675.340000][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13675.340000][ T9104] [13685.356975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13685.358071][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13685.358071][ T9104] dst_init+0x84/0x4a0 [13685.358071][ T9104] dst_alloc+0x97/0x150 [13685.358071][ T9104] ip6_dst_alloc+0x23/0x90 [13685.358071][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13685.358071][ T9104] ip6_pol_route+0x56f/0x840 [13685.358071][ T9104] __fib6_rule_action+0x47a/0x5b0 [13685.358071][ T9104] fib_rules_lookup+0x2b4/0xa20 [13685.358071][ T9104] fib6_rule_lookup+0x182/0x630 [13685.358071][ T9104] ip6_route_input+0x59c/0xa50 [13685.358071][ T9104] ipv6_rcv+0x397/0x810 [13685.358071][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13685.358071][ T9104] process_backlog+0x101/0x620 [13685.358071][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13685.358071][ T9104] net_rx_action+0x495/0xbe0 [13685.358071][ T9104] __do_softirq+0x1b5/0x7f6 [13685.358071][ T9104] [13685.360087][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13685.360087][ T9104] netdev_get_by_index+0x5e/0x80 [13685.360087][ T9104] fib6_nh_init+0x3d8/0x15b0 [13685.360087][ T9104] ip6_route_info_create+0xf18/0x17d0 [13685.360087][ T9104] ip6_route_add+0x1c/0x140 [13685.360087][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13685.360087][ T9104] addrconf_add_dev+0xe2/0x170 [13685.360087][ T9104] inet6_addr_add+0x12f/0xa40 [13685.360087][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13685.360087][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13685.360087][ T9104] netlink_rcv_skb+0x130/0x360 [13685.360087][ T9104] netlink_unicast+0x449/0x710 [13685.360087][ T9104] netlink_sendmsg+0x723/0xbe0 [13685.360087][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13685.360087][ T9104] ___sys_sendmsg+0xee/0x170 [13685.360087][ T9104] __sys_sendmsg+0xcd/0x170 [13685.360087][ T9104] do_syscall_64+0xc6/0x1e0 [13685.360087][ T9104] [13685.362315][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13685.362315][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13685.362315][ T9104] ipv6_find_idev+0x102/0x170 [13685.362315][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13685.362315][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13685.362315][ T9104] netlink_rcv_skb+0x130/0x360 [13685.362315][ T9104] netlink_unicast+0x449/0x710 [13685.362315][ T9104] netlink_sendmsg+0x723/0xbe0 [13685.362315][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13685.362315][ T9104] ___sys_sendmsg+0xee/0x170 [13685.362315][ T9104] __sys_sendmsg+0xcd/0x170 [13685.362315][ T9104] do_syscall_64+0xc6/0x1e0 [13685.362315][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13685.362315][ T9104] [13685.363991][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13685.363991][ T9104] neigh_parms_alloc+0x1e5/0x510 [13685.363991][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13685.363991][ T9104] ipv6_find_idev+0x102/0x170 [13685.363991][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13685.363991][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13685.363991][ T9104] netlink_rcv_skb+0x130/0x360 [13685.363991][ T9104] netlink_unicast+0x449/0x710 [13685.363991][ T9104] netlink_sendmsg+0x723/0xbe0 [13685.363991][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13685.363991][ T9104] ___sys_sendmsg+0xee/0x170 [13685.363991][ T9104] __sys_sendmsg+0xcd/0x170 [13685.363991][ T9104] do_syscall_64+0xc6/0x1e0 [13685.363991][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13685.363991][ T9104] [13695.604971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13695.606077][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13695.606077][ T9104] dst_init+0x84/0x4a0 [13695.606077][ T9104] dst_alloc+0x97/0x150 [13695.606077][ T9104] ip6_dst_alloc+0x23/0x90 [13695.606077][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13695.606077][ T9104] ip6_pol_route+0x56f/0x840 [13695.606077][ T9104] __fib6_rule_action+0x47a/0x5b0 [13695.606077][ T9104] fib_rules_lookup+0x2b4/0xa20 [13695.606077][ T9104] fib6_rule_lookup+0x182/0x630 [13695.606077][ T9104] ip6_route_input+0x59c/0xa50 [13695.606077][ T9104] ipv6_rcv+0x397/0x810 [13695.606077][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13695.606077][ T9104] process_backlog+0x101/0x620 [13695.606077][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13695.606077][ T9104] net_rx_action+0x495/0xbe0 [13695.606077][ T9104] __do_softirq+0x1b5/0x7f6 [13695.606077][ T9104] [13695.608252][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13695.608252][ T9104] netdev_get_by_index+0x5e/0x80 [13695.608252][ T9104] fib6_nh_init+0x3d8/0x15b0 [13695.608252][ T9104] ip6_route_info_create+0xf18/0x17d0 [13695.608252][ T9104] ip6_route_add+0x1c/0x140 [13695.608252][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13695.608252][ T9104] addrconf_add_dev+0xe2/0x170 [13695.608252][ T9104] inet6_addr_add+0x12f/0xa40 [13695.608252][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13695.608252][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13695.608252][ T9104] netlink_rcv_skb+0x130/0x360 [13695.608252][ T9104] netlink_unicast+0x449/0x710 [13695.608252][ T9104] netlink_sendmsg+0x723/0xbe0 [13695.608252][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13695.608252][ T9104] ___sys_sendmsg+0xee/0x170 [13695.608252][ T9104] __sys_sendmsg+0xcd/0x170 [13695.608252][ T9104] do_syscall_64+0xc6/0x1e0 [13695.608252][ T9104] [13695.610537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13695.610537][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13695.610537][ T9104] ipv6_find_idev+0x102/0x170 [13695.610537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13695.610537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13695.610537][ T9104] netlink_rcv_skb+0x130/0x360 [13695.610537][ T9104] netlink_unicast+0x449/0x710 [13695.610537][ T9104] netlink_sendmsg+0x723/0xbe0 [13695.610537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13695.610537][ T9104] ___sys_sendmsg+0xee/0x170 [13695.610537][ T9104] __sys_sendmsg+0xcd/0x170 [13695.610537][ T9104] do_syscall_64+0xc6/0x1e0 [13695.610537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13695.610537][ T9104] [13695.612289][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13695.612289][ T9104] neigh_parms_alloc+0x1e5/0x510 [13695.612289][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13695.612289][ T9104] ipv6_find_idev+0x102/0x170 [13695.612289][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13695.612289][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13695.612289][ T9104] netlink_rcv_skb+0x130/0x360 [13695.612289][ T9104] netlink_unicast+0x449/0x710 [13695.612289][ T9104] netlink_sendmsg+0x723/0xbe0 [13695.612289][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13695.612289][ T9104] ___sys_sendmsg+0xee/0x170 [13695.612289][ T9104] __sys_sendmsg+0xcd/0x170 [13695.612289][ T9104] do_syscall_64+0xc6/0x1e0 [13695.612289][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13695.612289][ T9104] [13705.860975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13705.862137][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13705.862137][ T9104] dst_init+0x84/0x4a0 [13705.862137][ T9104] dst_alloc+0x97/0x150 [13705.862137][ T9104] ip6_dst_alloc+0x23/0x90 [13705.862137][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13705.862137][ T9104] ip6_pol_route+0x56f/0x840 [13705.862137][ T9104] __fib6_rule_action+0x47a/0x5b0 [13705.862137][ T9104] fib_rules_lookup+0x2b4/0xa20 [13705.862137][ T9104] fib6_rule_lookup+0x182/0x630 [13705.862137][ T9104] ip6_route_input+0x59c/0xa50 [13705.862137][ T9104] ipv6_rcv+0x397/0x810 [13705.862137][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13705.862137][ T9104] process_backlog+0x101/0x620 [13705.862137][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13705.862137][ T9104] net_rx_action+0x495/0xbe0 [13705.862137][ T9104] __do_softirq+0x1b5/0x7f6 [13705.862137][ T9104] [13705.864157][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13705.864157][ T9104] netdev_get_by_index+0x5e/0x80 [13705.864157][ T9104] fib6_nh_init+0x3d8/0x15b0 [13705.864157][ T9104] ip6_route_info_create+0xf18/0x17d0 [13705.864157][ T9104] ip6_route_add+0x1c/0x140 [13705.864157][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13705.864157][ T9104] addrconf_add_dev+0xe2/0x170 [13705.864157][ T9104] inet6_addr_add+0x12f/0xa40 [13705.864157][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13705.864157][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13705.864157][ T9104] netlink_rcv_skb+0x130/0x360 [13705.864157][ T9104] netlink_unicast+0x449/0x710 [13705.864157][ T9104] netlink_sendmsg+0x723/0xbe0 [13705.864157][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13705.864157][ T9104] ___sys_sendmsg+0xee/0x170 [13705.864157][ T9104] __sys_sendmsg+0xcd/0x170 [13705.864157][ T9104] do_syscall_64+0xc6/0x1e0 [13705.864157][ T9104] [13705.866324][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13705.866324][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13705.866324][ T9104] ipv6_find_idev+0x102/0x170 [13705.866324][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13705.866324][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13705.866324][ T9104] netlink_rcv_skb+0x130/0x360 [13705.866324][ T9104] netlink_unicast+0x449/0x710 [13705.866324][ T9104] netlink_sendmsg+0x723/0xbe0 [13705.866324][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13705.866324][ T9104] ___sys_sendmsg+0xee/0x170 [13705.866324][ T9104] __sys_sendmsg+0xcd/0x170 [13705.866324][ T9104] do_syscall_64+0xc6/0x1e0 [13705.866324][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13705.866324][ T9104] [13705.867974][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13705.867974][ T9104] neigh_parms_alloc+0x1e5/0x510 [13705.867974][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13705.867974][ T9104] ipv6_find_idev+0x102/0x170 [13705.867974][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13705.867974][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13705.867974][ T9104] netlink_rcv_skb+0x130/0x360 [13705.867974][ T9104] netlink_unicast+0x449/0x710 [13705.867974][ T9104] netlink_sendmsg+0x723/0xbe0 [13705.867974][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13705.867974][ T9104] ___sys_sendmsg+0xee/0x170 [13705.867974][ T9104] __sys_sendmsg+0xcd/0x170 [13705.867974][ T9104] do_syscall_64+0xc6/0x1e0 [13705.867974][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13705.867974][ T9104] [13716.108908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13716.109486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13716.109486][ T9104] dst_init+0x84/0x4a0 [13716.109486][ T9104] dst_alloc+0x97/0x150 [13716.109486][ T9104] ip6_dst_alloc+0x23/0x90 [13716.109486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13716.109486][ T9104] ip6_pol_route+0x56f/0x840 [13716.109486][ T9104] __fib6_rule_action+0x47a/0x5b0 [13716.109486][ T9104] fib_rules_lookup+0x2b4/0xa20 [13716.109486][ T9104] fib6_rule_lookup+0x182/0x630 [13716.109486][ T9104] ip6_route_input+0x59c/0xa50 [13716.109486][ T9104] ipv6_rcv+0x397/0x810 [13716.109486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13716.109486][ T9104] process_backlog+0x101/0x620 [13716.109486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13716.109486][ T9104] net_rx_action+0x495/0xbe0 [13716.109486][ T9104] __do_softirq+0x1b5/0x7f6 [13716.109486][ T9104] [13716.111566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13716.111566][ T9104] netdev_get_by_index+0x5e/0x80 [13716.111566][ T9104] fib6_nh_init+0x3d8/0x15b0 [13716.111566][ T9104] ip6_route_info_create+0xf18/0x17d0 [13716.111566][ T9104] ip6_route_add+0x1c/0x140 [13716.111566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13716.111566][ T9104] addrconf_add_dev+0xe2/0x170 [13716.111566][ T9104] inet6_addr_add+0x12f/0xa40 [13716.111566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13716.111566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13716.111566][ T9104] netlink_rcv_skb+0x130/0x360 [13716.111566][ T9104] netlink_unicast+0x449/0x710 [13716.111566][ T9104] netlink_sendmsg+0x723/0xbe0 [13716.111566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13716.111566][ T9104] ___sys_sendmsg+0xee/0x170 [13716.111566][ T9104] __sys_sendmsg+0xcd/0x170 [13716.111566][ T9104] do_syscall_64+0xc6/0x1e0 [13716.111566][ T9104] [13716.113868][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13716.113868][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13716.113868][ T9104] ipv6_find_idev+0x102/0x170 [13716.113868][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13716.113868][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13716.113868][ T9104] netlink_rcv_skb+0x130/0x360 [13716.113868][ T9104] netlink_unicast+0x449/0x710 [13716.113868][ T9104] netlink_sendmsg+0x723/0xbe0 [13716.113868][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13716.113868][ T9104] ___sys_sendmsg+0xee/0x170 [13716.113868][ T9104] __sys_sendmsg+0xcd/0x170 [13716.113868][ T9104] do_syscall_64+0xc6/0x1e0 [13716.113868][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13716.113868][ T9104] [13716.115616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13716.115616][ T9104] neigh_parms_alloc+0x1e5/0x510 [13716.115616][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13716.115616][ T9104] ipv6_find_idev+0x102/0x170 [13716.115616][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13716.115616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13716.115616][ T9104] netlink_rcv_skb+0x130/0x360 [13716.115616][ T9104] netlink_unicast+0x449/0x710 [13716.115616][ T9104] netlink_sendmsg+0x723/0xbe0 [13716.115616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13716.115616][ T9104] ___sys_sendmsg+0xee/0x170 [13716.115616][ T9104] __sys_sendmsg+0xcd/0x170 [13716.115616][ T9104] do_syscall_64+0xc6/0x1e0 [13716.115616][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13716.115616][ T9104] [13726.356912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13726.357440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13726.357440][ T9104] dst_init+0x84/0x4a0 [13726.357440][ T9104] dst_alloc+0x97/0x150 [13726.357440][ T9104] ip6_dst_alloc+0x23/0x90 [13726.357440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13726.357440][ T9104] ip6_pol_route+0x56f/0x840 [13726.357440][ T9104] __fib6_rule_action+0x47a/0x5b0 [13726.357440][ T9104] fib_rules_lookup+0x2b4/0xa20 [13726.357440][ T9104] fib6_rule_lookup+0x182/0x630 [13726.357440][ T9104] ip6_route_input+0x59c/0xa50 [13726.357440][ T9104] ipv6_rcv+0x397/0x810 [13726.357440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13726.357440][ T9104] process_backlog+0x101/0x620 [13726.357440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13726.357440][ T9104] net_rx_action+0x495/0xbe0 [13726.357440][ T9104] __do_softirq+0x1b5/0x7f6 [13726.357440][ T9104] [13726.359494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13726.359494][ T9104] netdev_get_by_index+0x5e/0x80 [13726.359494][ T9104] fib6_nh_init+0x3d8/0x15b0 [13726.359494][ T9104] ip6_route_info_create+0xf18/0x17d0 [13726.359494][ T9104] ip6_route_add+0x1c/0x140 [13726.359494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13726.359494][ T9104] addrconf_add_dev+0xe2/0x170 [13726.359494][ T9104] inet6_addr_add+0x12f/0xa40 [13726.359494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13726.359494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13726.359494][ T9104] netlink_rcv_skb+0x130/0x360 [13726.359494][ T9104] netlink_unicast+0x449/0x710 [13726.359494][ T9104] netlink_sendmsg+0x723/0xbe0 [13726.359494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13726.359494][ T9104] ___sys_sendmsg+0xee/0x170 [13726.359494][ T9104] __sys_sendmsg+0xcd/0x170 [13726.359494][ T9104] do_syscall_64+0xc6/0x1e0 [13726.359494][ T9104] [13726.361695][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13726.361695][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13726.361695][ T9104] ipv6_find_idev+0x102/0x170 [13726.361695][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13726.361695][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13726.361695][ T9104] netlink_rcv_skb+0x130/0x360 [13726.361695][ T9104] netlink_unicast+0x449/0x710 [13726.361695][ T9104] netlink_sendmsg+0x723/0xbe0 [13726.361695][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13726.361695][ T9104] ___sys_sendmsg+0xee/0x170 [13726.361695][ T9104] __sys_sendmsg+0xcd/0x170 [13726.361695][ T9104] do_syscall_64+0xc6/0x1e0 [13726.361695][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13726.361695][ T9104] [13726.363371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13726.363371][ T9104] neigh_parms_alloc+0x1e5/0x510 [13726.363371][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13726.363371][ T9104] ipv6_find_idev+0x102/0x170 [13726.363371][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13726.363371][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13726.363371][ T9104] netlink_rcv_skb+0x130/0x360 [13726.363371][ T9104] netlink_unicast+0x449/0x710 [13726.363371][ T9104] netlink_sendmsg+0x723/0xbe0 [13726.363371][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13726.363371][ T9104] ___sys_sendmsg+0xee/0x170 [13726.363371][ T9104] __sys_sendmsg+0xcd/0x170 [13726.363371][ T9104] do_syscall_64+0xc6/0x1e0 [13726.363371][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13726.363371][ T9104] [13736.445046][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13736.445631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13736.445631][ T9104] dst_init+0x84/0x4a0 [13736.445631][ T9104] dst_alloc+0x97/0x150 [13736.445631][ T9104] ip6_dst_alloc+0x23/0x90 [13736.445631][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13736.445631][ T9104] ip6_pol_route+0x56f/0x840 [13736.445631][ T9104] __fib6_rule_action+0x47a/0x5b0 [13736.445631][ T9104] fib_rules_lookup+0x2b4/0xa20 [13736.445631][ T9104] fib6_rule_lookup+0x182/0x630 [13736.445631][ T9104] ip6_route_input+0x59c/0xa50 [13736.445631][ T9104] ipv6_rcv+0x397/0x810 [13736.445631][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13736.445631][ T9104] process_backlog+0x101/0x620 [13736.445631][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13736.445631][ T9104] net_rx_action+0x495/0xbe0 [13736.445631][ T9104] __do_softirq+0x1b5/0x7f6 [13736.445631][ T9104] [13736.447688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13736.447688][ T9104] netdev_get_by_index+0x5e/0x80 [13736.447688][ T9104] fib6_nh_init+0x3d8/0x15b0 [13736.447688][ T9104] ip6_route_info_create+0xf18/0x17d0 [13736.447688][ T9104] ip6_route_add+0x1c/0x140 [13736.447688][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13736.447688][ T9104] addrconf_add_dev+0xe2/0x170 [13736.447688][ T9104] inet6_addr_add+0x12f/0xa40 [13736.447688][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13736.447688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13736.447688][ T9104] netlink_rcv_skb+0x130/0x360 [13736.447688][ T9104] netlink_unicast+0x449/0x710 [13736.447688][ T9104] netlink_sendmsg+0x723/0xbe0 [13736.447688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13736.447688][ T9104] ___sys_sendmsg+0xee/0x170 [13736.447688][ T9104] __sys_sendmsg+0xcd/0x170 [13736.447688][ T9104] do_syscall_64+0xc6/0x1e0 [13736.447688][ T9104] [13736.449959][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13736.449959][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13736.449959][ T9104] ipv6_find_idev+0x102/0x170 [13736.449959][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13736.449959][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13736.449959][ T9104] netlink_rcv_skb+0x130/0x360 [13736.449959][ T9104] netlink_unicast+0x449/0x710 [13736.449959][ T9104] netlink_sendmsg+0x723/0xbe0 [13736.449959][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13736.449959][ T9104] ___sys_sendmsg+0xee/0x170 [13736.449959][ T9104] __sys_sendmsg+0xcd/0x170 [13736.449959][ T9104] do_syscall_64+0xc6/0x1e0 [13736.449959][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13736.449959][ T9104] [13736.451640][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13736.451640][ T9104] neigh_parms_alloc+0x1e5/0x510 [13736.451640][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13736.451640][ T9104] ipv6_find_idev+0x102/0x170 [13736.451640][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13736.451640][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13736.451640][ T9104] netlink_rcv_skb+0x130/0x360 [13736.451640][ T9104] netlink_unicast+0x449/0x710 [13736.451640][ T9104] netlink_sendmsg+0x723/0xbe0 [13736.451640][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13736.451640][ T9104] ___sys_sendmsg+0xee/0x170 [13736.451640][ T9104] __sys_sendmsg+0xcd/0x170 [13736.451640][ T9104] do_syscall_64+0xc6/0x1e0 [13736.451640][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13736.451640][ T9104] [13746.700901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13746.701430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13746.701430][ T9104] dst_init+0x84/0x4a0 [13746.701430][ T9104] dst_alloc+0x97/0x150 [13746.701430][ T9104] ip6_dst_alloc+0x23/0x90 [13746.701430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13746.701430][ T9104] ip6_pol_route+0x56f/0x840 [13746.701430][ T9104] __fib6_rule_action+0x47a/0x5b0 [13746.701430][ T9104] fib_rules_lookup+0x2b4/0xa20 [13746.701430][ T9104] fib6_rule_lookup+0x182/0x630 [13746.701430][ T9104] ip6_route_input+0x59c/0xa50 [13746.701430][ T9104] ipv6_rcv+0x397/0x810 [13746.701430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13746.701430][ T9104] process_backlog+0x101/0x620 [13746.701430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13746.701430][ T9104] net_rx_action+0x495/0xbe0 [13746.701430][ T9104] __do_softirq+0x1b5/0x7f6 [13746.701430][ T9104] [13746.703524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13746.703524][ T9104] netdev_get_by_index+0x5e/0x80 [13746.703524][ T9104] fib6_nh_init+0x3d8/0x15b0 [13746.703524][ T9104] ip6_route_info_create+0xf18/0x17d0 [13746.703524][ T9104] ip6_route_add+0x1c/0x140 [13746.703524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13746.703524][ T9104] addrconf_add_dev+0xe2/0x170 [13746.703524][ T9104] inet6_addr_add+0x12f/0xa40 [13746.703524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13746.703524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13746.703524][ T9104] netlink_rcv_skb+0x130/0x360 [13746.703524][ T9104] netlink_unicast+0x449/0x710 [13746.703524][ T9104] netlink_sendmsg+0x723/0xbe0 [13746.703524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13746.703524][ T9104] ___sys_sendmsg+0xee/0x170 [13746.703524][ T9104] __sys_sendmsg+0xcd/0x170 [13746.703524][ T9104] do_syscall_64+0xc6/0x1e0 [13746.703524][ T9104] [13746.705750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13746.705750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13746.705750][ T9104] ipv6_find_idev+0x102/0x170 [13746.705750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13746.705750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13746.705750][ T9104] netlink_rcv_skb+0x130/0x360 [13746.705750][ T9104] netlink_unicast+0x449/0x710 [13746.705750][ T9104] netlink_sendmsg+0x723/0xbe0 [13746.705750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13746.705750][ T9104] ___sys_sendmsg+0xee/0x170 [13746.705750][ T9104] __sys_sendmsg+0xcd/0x170 [13746.705750][ T9104] do_syscall_64+0xc6/0x1e0 [13746.705750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13746.705750][ T9104] [13746.707474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13746.707474][ T9104] neigh_parms_alloc+0x1e5/0x510 [13746.707474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13746.707474][ T9104] ipv6_find_idev+0x102/0x170 [13746.707474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13746.707474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13746.707474][ T9104] netlink_rcv_skb+0x130/0x360 [13746.707474][ T9104] netlink_unicast+0x449/0x710 [13746.707474][ T9104] netlink_sendmsg+0x723/0xbe0 [13746.707474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13746.707474][ T9104] ___sys_sendmsg+0xee/0x170 [13746.707474][ T9104] __sys_sendmsg+0xcd/0x170 [13746.707474][ T9104] do_syscall_64+0xc6/0x1e0 [13746.707474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13746.707474][ T9104] [13756.956929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13756.957452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13756.957452][ T9104] dst_init+0x84/0x4a0 [13756.957452][ T9104] dst_alloc+0x97/0x150 [13756.957452][ T9104] ip6_dst_alloc+0x23/0x90 [13756.957452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13756.957452][ T9104] ip6_pol_route+0x56f/0x840 [13756.957452][ T9104] __fib6_rule_action+0x47a/0x5b0 [13756.957452][ T9104] fib_rules_lookup+0x2b4/0xa20 [13756.957452][ T9104] fib6_rule_lookup+0x182/0x630 [13756.957452][ T9104] ip6_route_input+0x59c/0xa50 [13756.957452][ T9104] ipv6_rcv+0x397/0x810 [13756.957452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13756.957452][ T9104] process_backlog+0x101/0x620 [13756.957452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13756.957452][ T9104] net_rx_action+0x495/0xbe0 [13756.957452][ T9104] __do_softirq+0x1b5/0x7f6 [13756.957452][ T9104] [13756.959654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13756.959654][ T9104] netdev_get_by_index+0x5e/0x80 [13756.959654][ T9104] fib6_nh_init+0x3d8/0x15b0 [13756.959654][ T9104] ip6_route_info_create+0xf18/0x17d0 [13756.959654][ T9104] ip6_route_add+0x1c/0x140 [13756.959654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13756.959654][ T9104] addrconf_add_dev+0xe2/0x170 [13756.959654][ T9104] inet6_addr_add+0x12f/0xa40 [13756.959654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13756.959654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13756.959654][ T9104] netlink_rcv_skb+0x130/0x360 [13756.959654][ T9104] netlink_unicast+0x449/0x710 [13756.959654][ T9104] netlink_sendmsg+0x723/0xbe0 [13756.959654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13756.959654][ T9104] ___sys_sendmsg+0xee/0x170 [13756.959654][ T9104] __sys_sendmsg+0xcd/0x170 [13756.959654][ T9104] do_syscall_64+0xc6/0x1e0 [13756.959654][ T9104] [13756.961802][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13756.961802][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13756.961802][ T9104] ipv6_find_idev+0x102/0x170 [13756.961802][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13756.961802][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13756.961802][ T9104] netlink_rcv_skb+0x130/0x360 [13756.961802][ T9104] netlink_unicast+0x449/0x710 [13756.961802][ T9104] netlink_sendmsg+0x723/0xbe0 [13756.961802][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13756.961802][ T9104] ___sys_sendmsg+0xee/0x170 [13756.961802][ T9104] __sys_sendmsg+0xcd/0x170 [13756.961802][ T9104] do_syscall_64+0xc6/0x1e0 [13756.961802][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13756.961802][ T9104] [13756.963513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13756.963513][ T9104] neigh_parms_alloc+0x1e5/0x510 [13756.963513][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13756.963513][ T9104] ipv6_find_idev+0x102/0x170 [13756.963513][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13756.963513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13756.963513][ T9104] netlink_rcv_skb+0x130/0x360 [13756.963513][ T9104] netlink_unicast+0x449/0x710 [13756.963513][ T9104] netlink_sendmsg+0x723/0xbe0 [13756.963513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13756.963513][ T9104] ___sys_sendmsg+0xee/0x170 [13756.963513][ T9104] __sys_sendmsg+0xcd/0x170 [13756.963513][ T9104] do_syscall_64+0xc6/0x1e0 [13756.963513][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13756.963513][ T9104] [13767.140902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13767.141430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13767.141430][ T9104] dst_init+0x84/0x4a0 [13767.141430][ T9104] dst_alloc+0x97/0x150 [13767.141430][ T9104] ip6_dst_alloc+0x23/0x90 [13767.141430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13767.141430][ T9104] ip6_pol_route+0x56f/0x840 [13767.141430][ T9104] __fib6_rule_action+0x47a/0x5b0 [13767.141430][ T9104] fib_rules_lookup+0x2b4/0xa20 [13767.141430][ T9104] fib6_rule_lookup+0x182/0x630 [13767.141430][ T9104] ip6_route_input+0x59c/0xa50 [13767.141430][ T9104] ipv6_rcv+0x397/0x810 [13767.141430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13767.141430][ T9104] process_backlog+0x101/0x620 [13767.141430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13767.141430][ T9104] net_rx_action+0x495/0xbe0 [13767.141430][ T9104] __do_softirq+0x1b5/0x7f6 [13767.141430][ T9104] [13767.143462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13767.143462][ T9104] netdev_get_by_index+0x5e/0x80 [13767.143462][ T9104] fib6_nh_init+0x3d8/0x15b0 [13767.143462][ T9104] ip6_route_info_create+0xf18/0x17d0 [13767.143462][ T9104] ip6_route_add+0x1c/0x140 [13767.143462][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13767.143462][ T9104] addrconf_add_dev+0xe2/0x170 [13767.143462][ T9104] inet6_addr_add+0x12f/0xa40 [13767.143462][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13767.143462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13767.143462][ T9104] netlink_rcv_skb+0x130/0x360 [13767.143462][ T9104] netlink_unicast+0x449/0x710 [13767.143462][ T9104] netlink_sendmsg+0x723/0xbe0 [13767.143462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13767.143462][ T9104] ___sys_sendmsg+0xee/0x170 [13767.143462][ T9104] __sys_sendmsg+0xcd/0x170 [13767.143462][ T9104] do_syscall_64+0xc6/0x1e0 [13767.143462][ T9104] [13767.145686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13767.145686][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13767.145686][ T9104] ipv6_find_idev+0x102/0x170 [13767.145686][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13767.145686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13767.145686][ T9104] netlink_rcv_skb+0x130/0x360 [13767.145686][ T9104] netlink_unicast+0x449/0x710 [13767.145686][ T9104] netlink_sendmsg+0x723/0xbe0 [13767.145686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13767.145686][ T9104] ___sys_sendmsg+0xee/0x170 [13767.145686][ T9104] __sys_sendmsg+0xcd/0x170 [13767.145686][ T9104] do_syscall_64+0xc6/0x1e0 [13767.145686][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13767.145686][ T9104] [13767.147424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13767.147424][ T9104] neigh_parms_alloc+0x1e5/0x510 [13767.147424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13767.147424][ T9104] ipv6_find_idev+0x102/0x170 [13767.147424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13767.147424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13767.147424][ T9104] netlink_rcv_skb+0x130/0x360 [13767.147424][ T9104] netlink_unicast+0x449/0x710 [13767.147424][ T9104] netlink_sendmsg+0x723/0xbe0 [13767.147424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13767.147424][ T9104] ___sys_sendmsg+0xee/0x170 [13767.147424][ T9104] __sys_sendmsg+0xcd/0x170 [13767.147424][ T9104] do_syscall_64+0xc6/0x1e0 [13767.147424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13767.147424][ T9104] [13777.181013][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13777.181554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13777.181554][ T9104] dst_init+0x84/0x4a0 [13777.181554][ T9104] dst_alloc+0x97/0x150 [13777.181554][ T9104] ip6_dst_alloc+0x23/0x90 [13777.181554][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13777.181554][ T9104] ip6_pol_route+0x56f/0x840 [13777.181554][ T9104] __fib6_rule_action+0x47a/0x5b0 [13777.181554][ T9104] fib_rules_lookup+0x2b4/0xa20 [13777.181554][ T9104] fib6_rule_lookup+0x182/0x630 [13777.181554][ T9104] ip6_route_input+0x59c/0xa50 [13777.181554][ T9104] ipv6_rcv+0x397/0x810 [13777.181554][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13777.181554][ T9104] process_backlog+0x101/0x620 [13777.181554][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13777.181554][ T9104] net_rx_action+0x495/0xbe0 [13777.181554][ T9104] __do_softirq+0x1b5/0x7f6 [13777.181554][ T9104] [13777.183623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13777.183623][ T9104] netdev_get_by_index+0x5e/0x80 [13777.183623][ T9104] fib6_nh_init+0x3d8/0x15b0 [13777.183623][ T9104] ip6_route_info_create+0xf18/0x17d0 [13777.183623][ T9104] ip6_route_add+0x1c/0x140 [13777.183623][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13777.183623][ T9104] addrconf_add_dev+0xe2/0x170 [13777.183623][ T9104] inet6_addr_add+0x12f/0xa40 [13777.183623][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13777.183623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13777.183623][ T9104] netlink_rcv_skb+0x130/0x360 [13777.183623][ T9104] netlink_unicast+0x449/0x710 [13777.183623][ T9104] netlink_sendmsg+0x723/0xbe0 [13777.183623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13777.183623][ T9104] ___sys_sendmsg+0xee/0x170 [13777.183623][ T9104] __sys_sendmsg+0xcd/0x170 [13777.183623][ T9104] do_syscall_64+0xc6/0x1e0 [13777.183623][ T9104] [13777.185864][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13777.185864][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13777.185864][ T9104] ipv6_find_idev+0x102/0x170 [13777.185864][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13777.185864][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13777.185864][ T9104] netlink_rcv_skb+0x130/0x360 [13777.185864][ T9104] netlink_unicast+0x449/0x710 [13777.185864][ T9104] netlink_sendmsg+0x723/0xbe0 [13777.185864][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13777.185864][ T9104] ___sys_sendmsg+0xee/0x170 [13777.185864][ T9104] __sys_sendmsg+0xcd/0x170 [13777.185864][ T9104] do_syscall_64+0xc6/0x1e0 [13777.185864][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13777.185864][ T9104] [13777.187612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13777.187612][ T9104] neigh_parms_alloc+0x1e5/0x510 [13777.187612][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13777.187612][ T9104] ipv6_find_idev+0x102/0x170 [13777.187612][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13777.187612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13777.187612][ T9104] netlink_rcv_skb+0x130/0x360 [13777.187612][ T9104] netlink_unicast+0x449/0x710 [13777.187612][ T9104] netlink_sendmsg+0x723/0xbe0 [13777.187612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13777.187612][ T9104] ___sys_sendmsg+0xee/0x170 [13777.187612][ T9104] __sys_sendmsg+0xcd/0x170 [13777.187612][ T9104] do_syscall_64+0xc6/0x1e0 [13777.187612][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13777.187612][ T9104] [13787.212905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13787.213422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13787.213422][ T9104] dst_init+0x84/0x4a0 [13787.213422][ T9104] dst_alloc+0x97/0x150 [13787.213422][ T9104] ip6_dst_alloc+0x23/0x90 [13787.213422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13787.213422][ T9104] ip6_pol_route+0x56f/0x840 [13787.213422][ T9104] __fib6_rule_action+0x47a/0x5b0 [13787.213422][ T9104] fib_rules_lookup+0x2b4/0xa20 [13787.213422][ T9104] fib6_rule_lookup+0x182/0x630 [13787.213422][ T9104] ip6_route_input+0x59c/0xa50 [13787.213422][ T9104] ipv6_rcv+0x397/0x810 [13787.213422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13787.213422][ T9104] process_backlog+0x101/0x620 [13787.213422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13787.213422][ T9104] net_rx_action+0x495/0xbe0 [13787.213422][ T9104] __do_softirq+0x1b5/0x7f6 [13787.213422][ T9104] [13787.215532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13787.215532][ T9104] netdev_get_by_index+0x5e/0x80 [13787.215532][ T9104] fib6_nh_init+0x3d8/0x15b0 [13787.215532][ T9104] ip6_route_info_create+0xf18/0x17d0 [13787.215532][ T9104] ip6_route_add+0x1c/0x140 [13787.215532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13787.215532][ T9104] addrconf_add_dev+0xe2/0x170 [13787.215532][ T9104] inet6_addr_add+0x12f/0xa40 [13787.215532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13787.215532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13787.215532][ T9104] netlink_rcv_skb+0x130/0x360 [13787.215532][ T9104] netlink_unicast+0x449/0x710 [13787.215532][ T9104] netlink_sendmsg+0x723/0xbe0 [13787.215532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13787.215532][ T9104] ___sys_sendmsg+0xee/0x170 [13787.215532][ T9104] __sys_sendmsg+0xcd/0x170 [13787.215532][ T9104] do_syscall_64+0xc6/0x1e0 [13787.215532][ T9104] [13787.217719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13787.217719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13787.217719][ T9104] ipv6_find_idev+0x102/0x170 [13787.217719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13787.217719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13787.217719][ T9104] netlink_rcv_skb+0x130/0x360 [13787.217719][ T9104] netlink_unicast+0x449/0x710 [13787.217719][ T9104] netlink_sendmsg+0x723/0xbe0 [13787.217719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13787.217719][ T9104] ___sys_sendmsg+0xee/0x170 [13787.217719][ T9104] __sys_sendmsg+0xcd/0x170 [13787.217719][ T9104] do_syscall_64+0xc6/0x1e0 [13787.217719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13787.217719][ T9104] [13787.219399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13787.219399][ T9104] neigh_parms_alloc+0x1e5/0x510 [13787.219399][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13787.219399][ T9104] ipv6_find_idev+0x102/0x170 [13787.219399][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13787.219399][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13787.219399][ T9104] netlink_rcv_skb+0x130/0x360 [13787.219399][ T9104] netlink_unicast+0x449/0x710 [13787.219399][ T9104] netlink_sendmsg+0x723/0xbe0 [13787.219399][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13787.219399][ T9104] ___sys_sendmsg+0xee/0x170 [13787.219399][ T9104] __sys_sendmsg+0xcd/0x170 [13787.219399][ T9104] do_syscall_64+0xc6/0x1e0 [13787.219399][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13787.219399][ T9104] [13797.452984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13797.453543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13797.453543][ T9104] dst_init+0x84/0x4a0 [13797.453543][ T9104] dst_alloc+0x97/0x150 [13797.453543][ T9104] ip6_dst_alloc+0x23/0x90 [13797.453543][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13797.453543][ T9104] ip6_pol_route+0x56f/0x840 [13797.453543][ T9104] __fib6_rule_action+0x47a/0x5b0 [13797.453543][ T9104] fib_rules_lookup+0x2b4/0xa20 [13797.453543][ T9104] fib6_rule_lookup+0x182/0x630 [13797.453543][ T9104] ip6_route_input+0x59c/0xa50 [13797.453543][ T9104] ipv6_rcv+0x397/0x810 [13797.453543][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13797.453543][ T9104] process_backlog+0x101/0x620 [13797.453543][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13797.453543][ T9104] net_rx_action+0x495/0xbe0 [13797.453543][ T9104] __do_softirq+0x1b5/0x7f6 [13797.453543][ T9104] [13797.455614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13797.455614][ T9104] netdev_get_by_index+0x5e/0x80 [13797.455614][ T9104] fib6_nh_init+0x3d8/0x15b0 [13797.455614][ T9104] ip6_route_info_create+0xf18/0x17d0 [13797.455614][ T9104] ip6_route_add+0x1c/0x140 [13797.455614][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13797.455614][ T9104] addrconf_add_dev+0xe2/0x170 [13797.455614][ T9104] inet6_addr_add+0x12f/0xa40 [13797.455614][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13797.455614][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13797.455614][ T9104] netlink_rcv_skb+0x130/0x360 [13797.455614][ T9104] netlink_unicast+0x449/0x710 [13797.455614][ T9104] netlink_sendmsg+0x723/0xbe0 [13797.455614][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13797.455614][ T9104] ___sys_sendmsg+0xee/0x170 [13797.455614][ T9104] __sys_sendmsg+0xcd/0x170 [13797.455614][ T9104] do_syscall_64+0xc6/0x1e0 [13797.455614][ T9104] [13797.457777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13797.457777][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13797.457777][ T9104] ipv6_find_idev+0x102/0x170 [13797.457777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13797.457777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13797.457777][ T9104] netlink_rcv_skb+0x130/0x360 [13797.457777][ T9104] netlink_unicast+0x449/0x710 [13797.457777][ T9104] netlink_sendmsg+0x723/0xbe0 [13797.457777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13797.457777][ T9104] ___sys_sendmsg+0xee/0x170 [13797.457777][ T9104] __sys_sendmsg+0xcd/0x170 [13797.457777][ T9104] do_syscall_64+0xc6/0x1e0 [13797.457777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13797.457777][ T9104] [13797.459514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13797.459514][ T9104] neigh_parms_alloc+0x1e5/0x510 [13797.459514][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13797.459514][ T9104] ipv6_find_idev+0x102/0x170 [13797.459514][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13797.459514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13797.459514][ T9104] netlink_rcv_skb+0x130/0x360 [13797.459514][ T9104] netlink_unicast+0x449/0x710 [13797.459514][ T9104] netlink_sendmsg+0x723/0xbe0 [13797.459514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13797.459514][ T9104] ___sys_sendmsg+0xee/0x170 [13797.459514][ T9104] __sys_sendmsg+0xcd/0x170 [13797.459514][ T9104] do_syscall_64+0xc6/0x1e0 [13797.459514][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13797.459514][ T9104] [13807.708971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13807.709502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13807.709502][ T9104] dst_init+0x84/0x4a0 [13807.709502][ T9104] dst_alloc+0x97/0x150 [13807.709502][ T9104] ip6_dst_alloc+0x23/0x90 [13807.709502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13807.709502][ T9104] ip6_pol_route+0x56f/0x840 [13807.709502][ T9104] __fib6_rule_action+0x47a/0x5b0 [13807.709502][ T9104] fib_rules_lookup+0x2b4/0xa20 [13807.709502][ T9104] fib6_rule_lookup+0x182/0x630 [13807.709502][ T9104] ip6_route_input+0x59c/0xa50 [13807.709502][ T9104] ipv6_rcv+0x397/0x810 [13807.709502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13807.709502][ T9104] process_backlog+0x101/0x620 [13807.709502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13807.709502][ T9104] net_rx_action+0x495/0xbe0 [13807.709502][ T9104] __do_softirq+0x1b5/0x7f6 [13807.709502][ T9104] [13807.711577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13807.711577][ T9104] netdev_get_by_index+0x5e/0x80 [13807.711577][ T9104] fib6_nh_init+0x3d8/0x15b0 [13807.711577][ T9104] ip6_route_info_create+0xf18/0x17d0 [13807.711577][ T9104] ip6_route_add+0x1c/0x140 [13807.711577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13807.711577][ T9104] addrconf_add_dev+0xe2/0x170 [13807.711577][ T9104] inet6_addr_add+0x12f/0xa40 [13807.711577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13807.711577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13807.711577][ T9104] netlink_rcv_skb+0x130/0x360 [13807.711577][ T9104] netlink_unicast+0x449/0x710 [13807.711577][ T9104] netlink_sendmsg+0x723/0xbe0 [13807.711577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13807.711577][ T9104] ___sys_sendmsg+0xee/0x170 [13807.711577][ T9104] __sys_sendmsg+0xcd/0x170 [13807.711577][ T9104] do_syscall_64+0xc6/0x1e0 [13807.711577][ T9104] [13807.713728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13807.713728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13807.713728][ T9104] ipv6_find_idev+0x102/0x170 [13807.713728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13807.713728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13807.713728][ T9104] netlink_rcv_skb+0x130/0x360 [13807.713728][ T9104] netlink_unicast+0x449/0x710 [13807.713728][ T9104] netlink_sendmsg+0x723/0xbe0 [13807.713728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13807.713728][ T9104] ___sys_sendmsg+0xee/0x170 [13807.713728][ T9104] __sys_sendmsg+0xcd/0x170 [13807.713728][ T9104] do_syscall_64+0xc6/0x1e0 [13807.713728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13807.713728][ T9104] [13807.715481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13807.715481][ T9104] neigh_parms_alloc+0x1e5/0x510 [13807.715481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13807.715481][ T9104] ipv6_find_idev+0x102/0x170 [13807.715481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13807.715481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13807.715481][ T9104] netlink_rcv_skb+0x130/0x360 [13807.715481][ T9104] netlink_unicast+0x449/0x710 [13807.715481][ T9104] netlink_sendmsg+0x723/0xbe0 [13807.715481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13807.715481][ T9104] ___sys_sendmsg+0xee/0x170 [13807.715481][ T9104] __sys_sendmsg+0xcd/0x170 [13807.715481][ T9104] do_syscall_64+0xc6/0x1e0 [13807.715481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13807.715481][ T9104] [13817.964909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13817.965428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13817.965428][ T9104] dst_init+0x84/0x4a0 [13817.965428][ T9104] dst_alloc+0x97/0x150 [13817.965428][ T9104] ip6_dst_alloc+0x23/0x90 [13817.965428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13817.965428][ T9104] ip6_pol_route+0x56f/0x840 [13817.965428][ T9104] __fib6_rule_action+0x47a/0x5b0 [13817.965428][ T9104] fib_rules_lookup+0x2b4/0xa20 [13817.965428][ T9104] fib6_rule_lookup+0x182/0x630 [13817.965428][ T9104] ip6_route_input+0x59c/0xa50 [13817.965428][ T9104] ipv6_rcv+0x397/0x810 [13817.965428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13817.965428][ T9104] process_backlog+0x101/0x620 [13817.965428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13817.965428][ T9104] net_rx_action+0x495/0xbe0 [13817.965428][ T9104] __do_softirq+0x1b5/0x7f6 [13817.965428][ T9104] [13817.967557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13817.967557][ T9104] netdev_get_by_index+0x5e/0x80 [13817.967557][ T9104] fib6_nh_init+0x3d8/0x15b0 [13817.967557][ T9104] ip6_route_info_create+0xf18/0x17d0 [13817.967557][ T9104] ip6_route_add+0x1c/0x140 [13817.967557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13817.967557][ T9104] addrconf_add_dev+0xe2/0x170 [13817.967557][ T9104] inet6_addr_add+0x12f/0xa40 [13817.967557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13817.967557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13817.967557][ T9104] netlink_rcv_skb+0x130/0x360 [13817.967557][ T9104] netlink_unicast+0x449/0x710 [13817.967557][ T9104] netlink_sendmsg+0x723/0xbe0 [13817.967557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13817.967557][ T9104] ___sys_sendmsg+0xee/0x170 [13817.967557][ T9104] __sys_sendmsg+0xcd/0x170 [13817.967557][ T9104] do_syscall_64+0xc6/0x1e0 [13817.967557][ T9104] [13817.969791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13817.969791][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13817.969791][ T9104] ipv6_find_idev+0x102/0x170 [13817.969791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13817.969791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13817.969791][ T9104] netlink_rcv_skb+0x130/0x360 [13817.969791][ T9104] netlink_unicast+0x449/0x710 [13817.969791][ T9104] netlink_sendmsg+0x723/0xbe0 [13817.969791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13817.969791][ T9104] ___sys_sendmsg+0xee/0x170 [13817.969791][ T9104] __sys_sendmsg+0xcd/0x170 [13817.969791][ T9104] do_syscall_64+0xc6/0x1e0 [13817.969791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13817.969791][ T9104] [13817.971513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13817.971513][ T9104] neigh_parms_alloc+0x1e5/0x510 [13817.971513][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13817.971513][ T9104] ipv6_find_idev+0x102/0x170 [13817.971513][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13817.971513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13817.971513][ T9104] netlink_rcv_skb+0x130/0x360 [13817.971513][ T9104] netlink_unicast+0x449/0x710 [13817.971513][ T9104] netlink_sendmsg+0x723/0xbe0 [13817.971513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13817.971513][ T9104] ___sys_sendmsg+0xee/0x170 [13817.971513][ T9104] __sys_sendmsg+0xcd/0x170 [13817.971513][ T9104] do_syscall_64+0xc6/0x1e0 [13817.971513][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13817.971513][ T9104] [13828.212903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13828.213432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13828.213432][ T9104] dst_init+0x84/0x4a0 [13828.213432][ T9104] dst_alloc+0x97/0x150 [13828.213432][ T9104] ip6_dst_alloc+0x23/0x90 [13828.213432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13828.213432][ T9104] ip6_pol_route+0x56f/0x840 [13828.213432][ T9104] __fib6_rule_action+0x47a/0x5b0 [13828.213432][ T9104] fib_rules_lookup+0x2b4/0xa20 [13828.213432][ T9104] fib6_rule_lookup+0x182/0x630 [13828.213432][ T9104] ip6_route_input+0x59c/0xa50 [13828.213432][ T9104] ipv6_rcv+0x397/0x810 [13828.213432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13828.213432][ T9104] process_backlog+0x101/0x620 [13828.213432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13828.213432][ T9104] net_rx_action+0x495/0xbe0 [13828.213432][ T9104] __do_softirq+0x1b5/0x7f6 [13828.213432][ T9104] [13828.215564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13828.215564][ T9104] netdev_get_by_index+0x5e/0x80 [13828.215564][ T9104] fib6_nh_init+0x3d8/0x15b0 [13828.215564][ T9104] ip6_route_info_create+0xf18/0x17d0 [13828.215564][ T9104] ip6_route_add+0x1c/0x140 [13828.215564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13828.215564][ T9104] addrconf_add_dev+0xe2/0x170 [13828.215564][ T9104] inet6_addr_add+0x12f/0xa40 [13828.215564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13828.215564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13828.215564][ T9104] netlink_rcv_skb+0x130/0x360 [13828.215564][ T9104] netlink_unicast+0x449/0x710 [13828.215564][ T9104] netlink_sendmsg+0x723/0xbe0 [13828.215564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13828.215564][ T9104] ___sys_sendmsg+0xee/0x170 [13828.215564][ T9104] __sys_sendmsg+0xcd/0x170 [13828.215564][ T9104] do_syscall_64+0xc6/0x1e0 [13828.215564][ T9104] [13828.217791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13828.217791][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13828.217791][ T9104] ipv6_find_idev+0x102/0x170 [13828.217791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13828.217791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13828.217791][ T9104] netlink_rcv_skb+0x130/0x360 [13828.217791][ T9104] netlink_unicast+0x449/0x710 [13828.217791][ T9104] netlink_sendmsg+0x723/0xbe0 [13828.217791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13828.217791][ T9104] ___sys_sendmsg+0xee/0x170 [13828.217791][ T9104] __sys_sendmsg+0xcd/0x170 [13828.217791][ T9104] do_syscall_64+0xc6/0x1e0 [13828.217791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13828.217791][ T9104] [13828.219508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13828.219508][ T9104] neigh_parms_alloc+0x1e5/0x510 [13828.219508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13828.219508][ T9104] ipv6_find_idev+0x102/0x170 [13828.219508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13828.219508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13828.219508][ T9104] netlink_rcv_skb+0x130/0x360 [13828.219508][ T9104] netlink_unicast+0x449/0x710 [13828.219508][ T9104] netlink_sendmsg+0x723/0xbe0 [13828.219508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13828.219508][ T9104] ___sys_sendmsg+0xee/0x170 [13828.219508][ T9104] __sys_sendmsg+0xcd/0x170 [13828.219508][ T9104] do_syscall_64+0xc6/0x1e0 [13828.219508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13828.219508][ T9104] [13838.468916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13838.469432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13838.469432][ T9104] dst_init+0x84/0x4a0 [13838.469432][ T9104] dst_alloc+0x97/0x150 [13838.469432][ T9104] ip6_dst_alloc+0x23/0x90 [13838.469432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13838.469432][ T9104] ip6_pol_route+0x56f/0x840 [13838.469432][ T9104] __fib6_rule_action+0x47a/0x5b0 [13838.469432][ T9104] fib_rules_lookup+0x2b4/0xa20 [13838.469432][ T9104] fib6_rule_lookup+0x182/0x630 [13838.469432][ T9104] ip6_route_input+0x59c/0xa50 [13838.469432][ T9104] ipv6_rcv+0x397/0x810 [13838.469432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13838.469432][ T9104] process_backlog+0x101/0x620 [13838.469432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13838.469432][ T9104] net_rx_action+0x495/0xbe0 [13838.469432][ T9104] __do_softirq+0x1b5/0x7f6 [13838.469432][ T9104] [13838.471525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13838.471525][ T9104] netdev_get_by_index+0x5e/0x80 [13838.471525][ T9104] fib6_nh_init+0x3d8/0x15b0 [13838.471525][ T9104] ip6_route_info_create+0xf18/0x17d0 [13838.471525][ T9104] ip6_route_add+0x1c/0x140 [13838.471525][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13838.471525][ T9104] addrconf_add_dev+0xe2/0x170 [13838.471525][ T9104] inet6_addr_add+0x12f/0xa40 [13838.471525][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13838.471525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13838.471525][ T9104] netlink_rcv_skb+0x130/0x360 [13838.471525][ T9104] netlink_unicast+0x449/0x710 [13838.471525][ T9104] netlink_sendmsg+0x723/0xbe0 [13838.471525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13838.471525][ T9104] ___sys_sendmsg+0xee/0x170 [13838.471525][ T9104] __sys_sendmsg+0xcd/0x170 [13838.471525][ T9104] do_syscall_64+0xc6/0x1e0 [13838.471525][ T9104] [13838.473738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13838.473738][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13838.473738][ T9104] ipv6_find_idev+0x102/0x170 [13838.473738][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13838.473738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13838.473738][ T9104] netlink_rcv_skb+0x130/0x360 [13838.473738][ T9104] netlink_unicast+0x449/0x710 [13838.473738][ T9104] netlink_sendmsg+0x723/0xbe0 [13838.473738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13838.473738][ T9104] ___sys_sendmsg+0xee/0x170 [13838.473738][ T9104] __sys_sendmsg+0xcd/0x170 [13838.473738][ T9104] do_syscall_64+0xc6/0x1e0 [13838.473738][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13838.473738][ T9104] [13838.475462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13838.475462][ T9104] neigh_parms_alloc+0x1e5/0x510 [13838.475462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13838.475462][ T9104] ipv6_find_idev+0x102/0x170 [13838.475462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13838.475462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13838.475462][ T9104] netlink_rcv_skb+0x130/0x360 [13838.475462][ T9104] netlink_unicast+0x449/0x710 [13838.475462][ T9104] netlink_sendmsg+0x723/0xbe0 [13838.475462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13838.475462][ T9104] ___sys_sendmsg+0xee/0x170 [13838.475462][ T9104] __sys_sendmsg+0xcd/0x170 [13838.475462][ T9104] do_syscall_64+0xc6/0x1e0 [13838.475462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13838.475462][ T9104] [13848.724943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13848.725409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13848.725409][ T9104] dst_init+0x84/0x4a0 [13848.725409][ T9104] dst_alloc+0x97/0x150 [13848.725409][ T9104] ip6_dst_alloc+0x23/0x90 [13848.725409][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13848.725409][ T9104] ip6_pol_route+0x56f/0x840 [13848.725409][ T9104] __fib6_rule_action+0x47a/0x5b0 [13848.725409][ T9104] fib_rules_lookup+0x2b4/0xa20 [13848.725409][ T9104] fib6_rule_lookup+0x182/0x630 [13848.725409][ T9104] ip6_route_input+0x59c/0xa50 [13848.725409][ T9104] ipv6_rcv+0x397/0x810 [13848.725409][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13848.725409][ T9104] process_backlog+0x101/0x620 [13848.725409][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13848.725409][ T9104] net_rx_action+0x495/0xbe0 [13848.725409][ T9104] __do_softirq+0x1b5/0x7f6 [13848.725409][ T9104] [13848.727584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13848.727584][ T9104] netdev_get_by_index+0x5e/0x80 [13848.727584][ T9104] fib6_nh_init+0x3d8/0x15b0 [13848.727584][ T9104] ip6_route_info_create+0xf18/0x17d0 [13848.727584][ T9104] ip6_route_add+0x1c/0x140 [13848.727584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13848.727584][ T9104] addrconf_add_dev+0xe2/0x170 [13848.727584][ T9104] inet6_addr_add+0x12f/0xa40 [13848.727584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13848.727584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13848.727584][ T9104] netlink_rcv_skb+0x130/0x360 [13848.727584][ T9104] netlink_unicast+0x449/0x710 [13848.727584][ T9104] netlink_sendmsg+0x723/0xbe0 [13848.727584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13848.727584][ T9104] ___sys_sendmsg+0xee/0x170 [13848.727584][ T9104] __sys_sendmsg+0xcd/0x170 [13848.727584][ T9104] do_syscall_64+0xc6/0x1e0 [13848.727584][ T9104] [13848.729818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13848.729818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13848.729818][ T9104] ipv6_find_idev+0x102/0x170 [13848.729818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13848.729818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13848.729818][ T9104] netlink_rcv_skb+0x130/0x360 [13848.729818][ T9104] netlink_unicast+0x449/0x710 [13848.729818][ T9104] netlink_sendmsg+0x723/0xbe0 [13848.729818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13848.729818][ T9104] ___sys_sendmsg+0xee/0x170 [13848.729818][ T9104] __sys_sendmsg+0xcd/0x170 [13848.729818][ T9104] do_syscall_64+0xc6/0x1e0 [13848.729818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13848.729818][ T9104] [13848.731586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13848.731586][ T9104] neigh_parms_alloc+0x1e5/0x510 [13848.731586][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13848.731586][ T9104] ipv6_find_idev+0x102/0x170 [13848.731586][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13848.731586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13848.731586][ T9104] netlink_rcv_skb+0x130/0x360 [13848.731586][ T9104] netlink_unicast+0x449/0x710 [13848.731586][ T9104] netlink_sendmsg+0x723/0xbe0 [13848.731586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13848.731586][ T9104] ___sys_sendmsg+0xee/0x170 [13848.731586][ T9104] __sys_sendmsg+0xcd/0x170 [13848.731586][ T9104] do_syscall_64+0xc6/0x1e0 [13848.731586][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13848.731586][ T9104] [13858.892971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13858.893579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13858.893579][ T9104] dst_init+0x84/0x4a0 [13858.893579][ T9104] dst_alloc+0x97/0x150 [13858.893579][ T9104] ip6_dst_alloc+0x23/0x90 [13858.893579][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13858.893579][ T9104] ip6_pol_route+0x56f/0x840 [13858.893579][ T9104] __fib6_rule_action+0x47a/0x5b0 [13858.893579][ T9104] fib_rules_lookup+0x2b4/0xa20 [13858.893579][ T9104] fib6_rule_lookup+0x182/0x630 [13858.893579][ T9104] ip6_route_input+0x59c/0xa50 [13858.893579][ T9104] ipv6_rcv+0x397/0x810 [13858.893579][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13858.893579][ T9104] process_backlog+0x101/0x620 [13858.893579][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13858.893579][ T9104] net_rx_action+0x495/0xbe0 [13858.893579][ T9104] __do_softirq+0x1b5/0x7f6 [13858.893579][ T9104] [13858.895728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13858.895728][ T9104] netdev_get_by_index+0x5e/0x80 [13858.895728][ T9104] fib6_nh_init+0x3d8/0x15b0 [13858.895728][ T9104] ip6_route_info_create+0xf18/0x17d0 [13858.895728][ T9104] ip6_route_add+0x1c/0x140 [13858.895728][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13858.895728][ T9104] addrconf_add_dev+0xe2/0x170 [13858.895728][ T9104] inet6_addr_add+0x12f/0xa40 [13858.895728][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13858.895728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13858.895728][ T9104] netlink_rcv_skb+0x130/0x360 [13858.895728][ T9104] netlink_unicast+0x449/0x710 [13858.895728][ T9104] netlink_sendmsg+0x723/0xbe0 [13858.895728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13858.895728][ T9104] ___sys_sendmsg+0xee/0x170 [13858.895728][ T9104] __sys_sendmsg+0xcd/0x170 [13858.895728][ T9104] do_syscall_64+0xc6/0x1e0 [13858.895728][ T9104] [13858.897959][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13858.897959][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13858.897959][ T9104] ipv6_find_idev+0x102/0x170 [13858.897959][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13858.897959][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13858.897959][ T9104] netlink_rcv_skb+0x130/0x360 [13858.897959][ T9104] netlink_unicast+0x449/0x710 [13858.897959][ T9104] netlink_sendmsg+0x723/0xbe0 [13858.897959][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13858.897959][ T9104] ___sys_sendmsg+0xee/0x170 [13858.897959][ T9104] __sys_sendmsg+0xcd/0x170 [13858.897959][ T9104] do_syscall_64+0xc6/0x1e0 [13858.897959][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13858.897959][ T9104] [13858.899684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13858.899684][ T9104] neigh_parms_alloc+0x1e5/0x510 [13858.899684][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13858.899684][ T9104] ipv6_find_idev+0x102/0x170 [13858.899684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13858.899684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13858.899684][ T9104] netlink_rcv_skb+0x130/0x360 [13858.899684][ T9104] netlink_unicast+0x449/0x710 [13858.899684][ T9104] netlink_sendmsg+0x723/0xbe0 [13858.899684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13858.899684][ T9104] ___sys_sendmsg+0xee/0x170 [13858.899684][ T9104] __sys_sendmsg+0xcd/0x170 [13858.899684][ T9104] do_syscall_64+0xc6/0x1e0 [13858.899684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13858.899684][ T9104] [13869.140973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13869.142134][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13869.142134][ T9104] dst_init+0x84/0x4a0 [13869.142134][ T9104] dst_alloc+0x97/0x150 [13869.142134][ T9104] ip6_dst_alloc+0x23/0x90 [13869.142134][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13869.142134][ T9104] ip6_pol_route+0x56f/0x840 [13869.142134][ T9104] __fib6_rule_action+0x47a/0x5b0 [13869.142134][ T9104] fib_rules_lookup+0x2b4/0xa20 [13869.142134][ T9104] fib6_rule_lookup+0x182/0x630 [13869.142134][ T9104] ip6_route_input+0x59c/0xa50 [13869.142134][ T9104] ipv6_rcv+0x397/0x810 [13869.142134][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13869.142134][ T9104] process_backlog+0x101/0x620 [13869.142134][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13869.142134][ T9104] net_rx_action+0x495/0xbe0 [13869.142134][ T9104] __do_softirq+0x1b5/0x7f6 [13869.142134][ T9104] [13869.144206][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13869.144206][ T9104] netdev_get_by_index+0x5e/0x80 [13869.144206][ T9104] fib6_nh_init+0x3d8/0x15b0 [13869.144206][ T9104] ip6_route_info_create+0xf18/0x17d0 [13869.144206][ T9104] ip6_route_add+0x1c/0x140 [13869.144206][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13869.144206][ T9104] addrconf_add_dev+0xe2/0x170 [13869.144206][ T9104] inet6_addr_add+0x12f/0xa40 [13869.144206][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13869.144206][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13869.144206][ T9104] netlink_rcv_skb+0x130/0x360 [13869.144206][ T9104] netlink_unicast+0x449/0x710 [13869.144206][ T9104] netlink_sendmsg+0x723/0xbe0 [13869.144206][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13869.144206][ T9104] ___sys_sendmsg+0xee/0x170 [13869.144206][ T9104] __sys_sendmsg+0xcd/0x170 [13869.144206][ T9104] do_syscall_64+0xc6/0x1e0 [13869.144206][ T9104] [13869.146401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13869.146401][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13869.146401][ T9104] ipv6_find_idev+0x102/0x170 [13869.146401][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13869.146401][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13869.146401][ T9104] netlink_rcv_skb+0x130/0x360 [13869.146401][ T9104] netlink_unicast+0x449/0x710 [13869.146401][ T9104] netlink_sendmsg+0x723/0xbe0 [13869.146401][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13869.146401][ T9104] ___sys_sendmsg+0xee/0x170 [13869.146401][ T9104] __sys_sendmsg+0xcd/0x170 [13869.146401][ T9104] do_syscall_64+0xc6/0x1e0 [13869.146401][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13869.146401][ T9104] [13869.148090][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13869.148090][ T9104] neigh_parms_alloc+0x1e5/0x510 [13869.148090][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13869.148090][ T9104] ipv6_find_idev+0x102/0x170 [13869.148090][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13869.148090][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13869.148090][ T9104] netlink_rcv_skb+0x130/0x360 [13869.148090][ T9104] netlink_unicast+0x449/0x710 [13869.148090][ T9104] netlink_sendmsg+0x723/0xbe0 [13869.148090][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13869.148090][ T9104] ___sys_sendmsg+0xee/0x170 [13869.148090][ T9104] __sys_sendmsg+0xcd/0x170 [13869.148090][ T9104] do_syscall_64+0xc6/0x1e0 [13869.148090][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13869.148090][ T9104] [13879.388982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13879.390090][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13879.390090][ T9104] dst_init+0x84/0x4a0 [13879.390090][ T9104] dst_alloc+0x97/0x150 [13879.390090][ T9104] ip6_dst_alloc+0x23/0x90 [13879.390090][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13879.390090][ T9104] ip6_pol_route+0x56f/0x840 [13879.390090][ T9104] __fib6_rule_action+0x47a/0x5b0 [13879.390090][ T9104] fib_rules_lookup+0x2b4/0xa20 [13879.390090][ T9104] fib6_rule_lookup+0x182/0x630 [13879.390090][ T9104] ip6_route_input+0x59c/0xa50 [13879.390090][ T9104] ipv6_rcv+0x397/0x810 [13879.390090][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13879.390090][ T9104] process_backlog+0x101/0x620 [13879.390090][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13879.390090][ T9104] net_rx_action+0x495/0xbe0 [13879.390090][ T9104] __do_softirq+0x1b5/0x7f6 [13879.390090][ T9104] [13879.392174][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13879.392174][ T9104] netdev_get_by_index+0x5e/0x80 [13879.392174][ T9104] fib6_nh_init+0x3d8/0x15b0 [13879.392174][ T9104] ip6_route_info_create+0xf18/0x17d0 [13879.392174][ T9104] ip6_route_add+0x1c/0x140 [13879.392174][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13879.392174][ T9104] addrconf_add_dev+0xe2/0x170 [13879.392174][ T9104] inet6_addr_add+0x12f/0xa40 [13879.392174][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13879.392174][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13879.392174][ T9104] netlink_rcv_skb+0x130/0x360 [13879.392174][ T9104] netlink_unicast+0x449/0x710 [13879.392174][ T9104] netlink_sendmsg+0x723/0xbe0 [13879.392174][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13879.392174][ T9104] ___sys_sendmsg+0xee/0x170 [13879.392174][ T9104] __sys_sendmsg+0xcd/0x170 [13879.392174][ T9104] do_syscall_64+0xc6/0x1e0 [13879.392174][ T9104] [13879.394425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13879.394425][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13879.394425][ T9104] ipv6_find_idev+0x102/0x170 [13879.394425][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13879.394425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13879.394425][ T9104] netlink_rcv_skb+0x130/0x360 [13879.394425][ T9104] netlink_unicast+0x449/0x710 [13879.394425][ T9104] netlink_sendmsg+0x723/0xbe0 [13879.394425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13879.394425][ T9104] ___sys_sendmsg+0xee/0x170 [13879.394425][ T9104] __sys_sendmsg+0xcd/0x170 [13879.394425][ T9104] do_syscall_64+0xc6/0x1e0 [13879.394425][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13879.394425][ T9104] [13879.396179][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13879.396179][ T9104] neigh_parms_alloc+0x1e5/0x510 [13879.396179][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13879.396179][ T9104] ipv6_find_idev+0x102/0x170 [13879.396179][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13879.396179][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13879.396179][ T9104] netlink_rcv_skb+0x130/0x360 [13879.396179][ T9104] netlink_unicast+0x449/0x710 [13879.396179][ T9104] netlink_sendmsg+0x723/0xbe0 [13879.396179][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13879.396179][ T9104] ___sys_sendmsg+0xee/0x170 [13879.396179][ T9104] __sys_sendmsg+0xcd/0x170 [13879.396179][ T9104] do_syscall_64+0xc6/0x1e0 [13879.396179][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13879.396179][ T9104] [13889.636897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13889.637397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13889.637397][ T9104] dst_init+0x84/0x4a0 [13889.637397][ T9104] dst_alloc+0x97/0x150 [13889.637397][ T9104] ip6_dst_alloc+0x23/0x90 [13889.637397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13889.637397][ T9104] ip6_pol_route+0x56f/0x840 [13889.637397][ T9104] __fib6_rule_action+0x47a/0x5b0 [13889.637397][ T9104] fib_rules_lookup+0x2b4/0xa20 [13889.637397][ T9104] fib6_rule_lookup+0x182/0x630 [13889.637397][ T9104] ip6_route_input+0x59c/0xa50 [13889.637397][ T9104] ipv6_rcv+0x397/0x810 [13889.637397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13889.637397][ T9104] process_backlog+0x101/0x620 [13889.637397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13889.637397][ T9104] net_rx_action+0x495/0xbe0 [13889.637397][ T9104] __do_softirq+0x1b5/0x7f6 [13889.637397][ T9104] [13889.639528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13889.639528][ T9104] netdev_get_by_index+0x5e/0x80 [13889.639528][ T9104] fib6_nh_init+0x3d8/0x15b0 [13889.639528][ T9104] ip6_route_info_create+0xf18/0x17d0 [13889.639528][ T9104] ip6_route_add+0x1c/0x140 [13889.639528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13889.639528][ T9104] addrconf_add_dev+0xe2/0x170 [13889.639528][ T9104] inet6_addr_add+0x12f/0xa40 [13889.639528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13889.639528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13889.639528][ T9104] netlink_rcv_skb+0x130/0x360 [13889.639528][ T9104] netlink_unicast+0x449/0x710 [13889.639528][ T9104] netlink_sendmsg+0x723/0xbe0 [13889.639528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13889.639528][ T9104] ___sys_sendmsg+0xee/0x170 [13889.639528][ T9104] __sys_sendmsg+0xcd/0x170 [13889.639528][ T9104] do_syscall_64+0xc6/0x1e0 [13889.639528][ T9104] [13889.641694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13889.641694][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13889.641694][ T9104] ipv6_find_idev+0x102/0x170 [13889.641694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13889.641694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13889.641694][ T9104] netlink_rcv_skb+0x130/0x360 [13889.641694][ T9104] netlink_unicast+0x449/0x710 [13889.641694][ T9104] netlink_sendmsg+0x723/0xbe0 [13889.641694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13889.641694][ T9104] ___sys_sendmsg+0xee/0x170 [13889.641694][ T9104] __sys_sendmsg+0xcd/0x170 [13889.641694][ T9104] do_syscall_64+0xc6/0x1e0 [13889.641694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13889.641694][ T9104] [13889.643423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13889.643423][ T9104] neigh_parms_alloc+0x1e5/0x510 [13889.643423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13889.643423][ T9104] ipv6_find_idev+0x102/0x170 [13889.643423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13889.643423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13889.643423][ T9104] netlink_rcv_skb+0x130/0x360 [13889.643423][ T9104] netlink_unicast+0x449/0x710 [13889.643423][ T9104] netlink_sendmsg+0x723/0xbe0 [13889.643423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13889.643423][ T9104] ___sys_sendmsg+0xee/0x170 [13889.643423][ T9104] __sys_sendmsg+0xcd/0x170 [13889.643423][ T9104] do_syscall_64+0xc6/0x1e0 [13889.643423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13889.643423][ T9104] [13899.885003][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13899.886136][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13899.886136][ T9104] dst_init+0x84/0x4a0 [13899.886136][ T9104] dst_alloc+0x97/0x150 [13899.886136][ T9104] ip6_dst_alloc+0x23/0x90 [13899.886136][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13899.886136][ T9104] ip6_pol_route+0x56f/0x840 [13899.886136][ T9104] __fib6_rule_action+0x47a/0x5b0 [13899.886136][ T9104] fib_rules_lookup+0x2b4/0xa20 [13899.886136][ T9104] fib6_rule_lookup+0x182/0x630 [13899.886136][ T9104] ip6_route_input+0x59c/0xa50 [13899.886136][ T9104] ipv6_rcv+0x397/0x810 [13899.886136][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13899.886136][ T9104] process_backlog+0x101/0x620 [13899.886136][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13899.886136][ T9104] net_rx_action+0x495/0xbe0 [13899.886136][ T9104] __do_softirq+0x1b5/0x7f6 [13899.886136][ T9104] [13899.888176][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13899.888176][ T9104] netdev_get_by_index+0x5e/0x80 [13899.888176][ T9104] fib6_nh_init+0x3d8/0x15b0 [13899.888176][ T9104] ip6_route_info_create+0xf18/0x17d0 [13899.888176][ T9104] ip6_route_add+0x1c/0x140 [13899.888176][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13899.888176][ T9104] addrconf_add_dev+0xe2/0x170 [13899.888176][ T9104] inet6_addr_add+0x12f/0xa40 [13899.888176][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13899.888176][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13899.888176][ T9104] netlink_rcv_skb+0x130/0x360 [13899.888176][ T9104] netlink_unicast+0x449/0x710 [13899.888176][ T9104] netlink_sendmsg+0x723/0xbe0 [13899.888176][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13899.888176][ T9104] ___sys_sendmsg+0xee/0x170 [13899.888176][ T9104] __sys_sendmsg+0xcd/0x170 [13899.888176][ T9104] do_syscall_64+0xc6/0x1e0 [13899.888176][ T9104] [13899.890367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13899.890367][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13899.890367][ T9104] ipv6_find_idev+0x102/0x170 [13899.890367][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13899.890367][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13899.890367][ T9104] netlink_rcv_skb+0x130/0x360 [13899.890367][ T9104] netlink_unicast+0x449/0x710 [13899.890367][ T9104] netlink_sendmsg+0x723/0xbe0 [13899.890367][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13899.890367][ T9104] ___sys_sendmsg+0xee/0x170 [13899.890367][ T9104] __sys_sendmsg+0xcd/0x170 [13899.890367][ T9104] do_syscall_64+0xc6/0x1e0 [13899.890367][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13899.890367][ T9104] [13899.892104][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13899.892104][ T9104] neigh_parms_alloc+0x1e5/0x510 [13899.892104][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13899.892104][ T9104] ipv6_find_idev+0x102/0x170 [13899.892104][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13899.892104][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13899.892104][ T9104] netlink_rcv_skb+0x130/0x360 [13899.892104][ T9104] netlink_unicast+0x449/0x710 [13899.892104][ T9104] netlink_sendmsg+0x723/0xbe0 [13899.892104][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13899.892104][ T9104] ___sys_sendmsg+0xee/0x170 [13899.892104][ T9104] __sys_sendmsg+0xcd/0x170 [13899.892104][ T9104] do_syscall_64+0xc6/0x1e0 [13899.892104][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13899.892104][ T9104] [13910.020987][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13910.021547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13910.021547][ T9104] dst_init+0x84/0x4a0 [13910.021547][ T9104] dst_alloc+0x97/0x150 [13910.021547][ T9104] ip6_dst_alloc+0x23/0x90 [13910.021547][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13910.021547][ T9104] ip6_pol_route+0x56f/0x840 [13910.021547][ T9104] __fib6_rule_action+0x47a/0x5b0 [13910.021547][ T9104] fib_rules_lookup+0x2b4/0xa20 [13910.021547][ T9104] fib6_rule_lookup+0x182/0x630 [13910.021547][ T9104] ip6_route_input+0x59c/0xa50 [13910.021547][ T9104] ipv6_rcv+0x397/0x810 [13910.021547][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13910.021547][ T9104] process_backlog+0x101/0x620 [13910.021547][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13910.021547][ T9104] net_rx_action+0x495/0xbe0 [13910.021547][ T9104] __do_softirq+0x1b5/0x7f6 [13910.021547][ T9104] [13910.023653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13910.023653][ T9104] netdev_get_by_index+0x5e/0x80 [13910.023653][ T9104] fib6_nh_init+0x3d8/0x15b0 [13910.023653][ T9104] ip6_route_info_create+0xf18/0x17d0 [13910.023653][ T9104] ip6_route_add+0x1c/0x140 [13910.023653][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13910.023653][ T9104] addrconf_add_dev+0xe2/0x170 [13910.023653][ T9104] inet6_addr_add+0x12f/0xa40 [13910.023653][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13910.023653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13910.023653][ T9104] netlink_rcv_skb+0x130/0x360 [13910.023653][ T9104] netlink_unicast+0x449/0x710 [13910.023653][ T9104] netlink_sendmsg+0x723/0xbe0 [13910.023653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13910.023653][ T9104] ___sys_sendmsg+0xee/0x170 [13910.023653][ T9104] __sys_sendmsg+0xcd/0x170 [13910.023653][ T9104] do_syscall_64+0xc6/0x1e0 [13910.023653][ T9104] [13910.025854][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13910.025854][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13910.025854][ T9104] ipv6_find_idev+0x102/0x170 [13910.025854][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13910.025854][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13910.025854][ T9104] netlink_rcv_skb+0x130/0x360 [13910.025854][ T9104] netlink_unicast+0x449/0x710 [13910.025854][ T9104] netlink_sendmsg+0x723/0xbe0 [13910.025854][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13910.025854][ T9104] ___sys_sendmsg+0xee/0x170 [13910.025854][ T9104] __sys_sendmsg+0xcd/0x170 [13910.025854][ T9104] do_syscall_64+0xc6/0x1e0 [13910.025854][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13910.025854][ T9104] [13910.027584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13910.027584][ T9104] neigh_parms_alloc+0x1e5/0x510 [13910.027584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13910.027584][ T9104] ipv6_find_idev+0x102/0x170 [13910.027584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13910.027584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13910.027584][ T9104] netlink_rcv_skb+0x130/0x360 [13910.027584][ T9104] netlink_unicast+0x449/0x710 [13910.027584][ T9104] netlink_sendmsg+0x723/0xbe0 [13910.027584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13910.027584][ T9104] ___sys_sendmsg+0xee/0x170 [13910.027584][ T9104] __sys_sendmsg+0xcd/0x170 [13910.027584][ T9104] do_syscall_64+0xc6/0x1e0 [13910.027584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13910.027584][ T9104] [13920.269011][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13920.270086][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13920.270086][ T9104] dst_init+0x84/0x4a0 [13920.270086][ T9104] dst_alloc+0x97/0x150 [13920.270086][ T9104] ip6_dst_alloc+0x23/0x90 [13920.270086][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13920.270086][ T9104] ip6_pol_route+0x56f/0x840 [13920.270086][ T9104] __fib6_rule_action+0x47a/0x5b0 [13920.270086][ T9104] fib_rules_lookup+0x2b4/0xa20 [13920.270086][ T9104] fib6_rule_lookup+0x182/0x630 [13920.270086][ T9104] ip6_route_input+0x59c/0xa50 [13920.270086][ T9104] ipv6_rcv+0x397/0x810 [13920.270086][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13920.270086][ T9104] process_backlog+0x101/0x620 [13920.270086][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13920.270086][ T9104] net_rx_action+0x495/0xbe0 [13920.270086][ T9104] __do_softirq+0x1b5/0x7f6 [13920.270086][ T9104] [13920.272154][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13920.272154][ T9104] netdev_get_by_index+0x5e/0x80 [13920.272154][ T9104] fib6_nh_init+0x3d8/0x15b0 [13920.272154][ T9104] ip6_route_info_create+0xf18/0x17d0 [13920.272154][ T9104] ip6_route_add+0x1c/0x140 [13920.272154][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13920.272154][ T9104] addrconf_add_dev+0xe2/0x170 [13920.272154][ T9104] inet6_addr_add+0x12f/0xa40 [13920.272154][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13920.272154][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13920.272154][ T9104] netlink_rcv_skb+0x130/0x360 [13920.272154][ T9104] netlink_unicast+0x449/0x710 [13920.272154][ T9104] netlink_sendmsg+0x723/0xbe0 [13920.272154][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13920.272154][ T9104] ___sys_sendmsg+0xee/0x170 [13920.272154][ T9104] __sys_sendmsg+0xcd/0x170 [13920.272154][ T9104] do_syscall_64+0xc6/0x1e0 [13920.272154][ T9104] [13920.274382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13920.274382][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13920.274382][ T9104] ipv6_find_idev+0x102/0x170 [13920.274382][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13920.274382][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13920.274382][ T9104] netlink_rcv_skb+0x130/0x360 [13920.274382][ T9104] netlink_unicast+0x449/0x710 [13920.274382][ T9104] netlink_sendmsg+0x723/0xbe0 [13920.274382][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13920.274382][ T9104] ___sys_sendmsg+0xee/0x170 [13920.274382][ T9104] __sys_sendmsg+0xcd/0x170 [13920.274382][ T9104] do_syscall_64+0xc6/0x1e0 [13920.274382][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13920.274382][ T9104] [13920.276121][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13920.276121][ T9104] neigh_parms_alloc+0x1e5/0x510 [13920.276121][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13920.276121][ T9104] ipv6_find_idev+0x102/0x170 [13920.276121][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13920.276121][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13920.276121][ T9104] netlink_rcv_skb+0x130/0x360 [13920.276121][ T9104] netlink_unicast+0x449/0x710 [13920.276121][ T9104] netlink_sendmsg+0x723/0xbe0 [13920.276121][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13920.276121][ T9104] ___sys_sendmsg+0xee/0x170 [13920.276121][ T9104] __sys_sendmsg+0xcd/0x170 [13920.276121][ T9104] do_syscall_64+0xc6/0x1e0 [13920.276121][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13920.276121][ T9104] [13930.517017][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13930.518182][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13930.518182][ T9104] dst_init+0x84/0x4a0 [13930.518182][ T9104] dst_alloc+0x97/0x150 [13930.518182][ T9104] ip6_dst_alloc+0x23/0x90 [13930.518182][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13930.518182][ T9104] ip6_pol_route+0x56f/0x840 [13930.518182][ T9104] __fib6_rule_action+0x47a/0x5b0 [13930.518182][ T9104] fib_rules_lookup+0x2b4/0xa20 [13930.518182][ T9104] fib6_rule_lookup+0x182/0x630 [13930.518182][ T9104] ip6_route_input+0x59c/0xa50 [13930.518182][ T9104] ipv6_rcv+0x397/0x810 [13930.518182][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13930.518182][ T9104] process_backlog+0x101/0x620 [13930.518182][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13930.518182][ T9104] net_rx_action+0x495/0xbe0 [13930.518182][ T9104] __do_softirq+0x1b5/0x7f6 [13930.518182][ T9104] [13930.520256][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13930.520256][ T9104] netdev_get_by_index+0x5e/0x80 [13930.520256][ T9104] fib6_nh_init+0x3d8/0x15b0 [13930.520256][ T9104] ip6_route_info_create+0xf18/0x17d0 [13930.520256][ T9104] ip6_route_add+0x1c/0x140 [13930.520256][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13930.520256][ T9104] addrconf_add_dev+0xe2/0x170 [13930.520256][ T9104] inet6_addr_add+0x12f/0xa40 [13930.520256][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13930.520256][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13930.520256][ T9104] netlink_rcv_skb+0x130/0x360 [13930.520256][ T9104] netlink_unicast+0x449/0x710 [13930.520256][ T9104] netlink_sendmsg+0x723/0xbe0 [13930.520256][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13930.520256][ T9104] ___sys_sendmsg+0xee/0x170 [13930.520256][ T9104] __sys_sendmsg+0xcd/0x170 [13930.520256][ T9104] do_syscall_64+0xc6/0x1e0 [13930.520256][ T9104] [13930.522418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13930.522418][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13930.522418][ T9104] ipv6_find_idev+0x102/0x170 [13930.522418][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13930.522418][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13930.522418][ T9104] netlink_rcv_skb+0x130/0x360 [13930.522418][ T9104] netlink_unicast+0x449/0x710 [13930.522418][ T9104] netlink_sendmsg+0x723/0xbe0 [13930.522418][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13930.522418][ T9104] ___sys_sendmsg+0xee/0x170 [13930.522418][ T9104] __sys_sendmsg+0xcd/0x170 [13930.522418][ T9104] do_syscall_64+0xc6/0x1e0 [13930.522418][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13930.522418][ T9104] [13930.524147][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13930.524147][ T9104] neigh_parms_alloc+0x1e5/0x510 [13930.524147][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13930.524147][ T9104] ipv6_find_idev+0x102/0x170 [13930.524147][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13930.524147][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13930.524147][ T9104] netlink_rcv_skb+0x130/0x360 [13930.524147][ T9104] netlink_unicast+0x449/0x710 [13930.524147][ T9104] netlink_sendmsg+0x723/0xbe0 [13930.524147][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13930.524147][ T9104] ___sys_sendmsg+0xee/0x170 [13930.524147][ T9104] __sys_sendmsg+0xcd/0x170 [13930.524147][ T9104] do_syscall_64+0xc6/0x1e0 [13930.524147][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13930.524147][ T9104] [13940.764935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13940.765524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13940.765524][ T9104] dst_init+0x84/0x4a0 [13940.765524][ T9104] dst_alloc+0x97/0x150 [13940.765524][ T9104] ip6_dst_alloc+0x23/0x90 [13940.765524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13940.765524][ T9104] ip6_pol_route+0x56f/0x840 [13940.765524][ T9104] __fib6_rule_action+0x47a/0x5b0 [13940.765524][ T9104] fib_rules_lookup+0x2b4/0xa20 [13940.765524][ T9104] fib6_rule_lookup+0x182/0x630 [13940.765524][ T9104] ip6_route_input+0x59c/0xa50 [13940.765524][ T9104] ipv6_rcv+0x397/0x810 [13940.765524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13940.765524][ T9104] process_backlog+0x101/0x620 [13940.765524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13940.765524][ T9104] net_rx_action+0x495/0xbe0 [13940.765524][ T9104] __do_softirq+0x1b5/0x7f6 [13940.765524][ T9104] [13940.767568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13940.767568][ T9104] netdev_get_by_index+0x5e/0x80 [13940.767568][ T9104] fib6_nh_init+0x3d8/0x15b0 [13940.767568][ T9104] ip6_route_info_create+0xf18/0x17d0 [13940.767568][ T9104] ip6_route_add+0x1c/0x140 [13940.767568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13940.767568][ T9104] addrconf_add_dev+0xe2/0x170 [13940.767568][ T9104] inet6_addr_add+0x12f/0xa40 [13940.767568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13940.767568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13940.767568][ T9104] netlink_rcv_skb+0x130/0x360 [13940.767568][ T9104] netlink_unicast+0x449/0x710 [13940.767568][ T9104] netlink_sendmsg+0x723/0xbe0 [13940.767568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13940.767568][ T9104] ___sys_sendmsg+0xee/0x170 [13940.767568][ T9104] __sys_sendmsg+0xcd/0x170 [13940.767568][ T9104] do_syscall_64+0xc6/0x1e0 [13940.767568][ T9104] [13940.769716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13940.769716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13940.769716][ T9104] ipv6_find_idev+0x102/0x170 [13940.769716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13940.769716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13940.769716][ T9104] netlink_rcv_skb+0x130/0x360 [13940.769716][ T9104] netlink_unicast+0x449/0x710 [13940.769716][ T9104] netlink_sendmsg+0x723/0xbe0 [13940.769716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13940.769716][ T9104] ___sys_sendmsg+0xee/0x170 [13940.769716][ T9104] __sys_sendmsg+0xcd/0x170 [13940.769716][ T9104] do_syscall_64+0xc6/0x1e0 [13940.769716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13940.769716][ T9104] [13940.771423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13940.771423][ T9104] neigh_parms_alloc+0x1e5/0x510 [13940.771423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13940.771423][ T9104] ipv6_find_idev+0x102/0x170 [13940.771423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13940.771423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13940.771423][ T9104] netlink_rcv_skb+0x130/0x360 [13940.771423][ T9104] netlink_unicast+0x449/0x710 [13940.771423][ T9104] netlink_sendmsg+0x723/0xbe0 [13940.771423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13940.771423][ T9104] ___sys_sendmsg+0xee/0x170 [13940.771423][ T9104] __sys_sendmsg+0xcd/0x170 [13940.771423][ T9104] do_syscall_64+0xc6/0x1e0 [13940.771423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13940.771423][ T9104] [13950.924984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13950.925496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13950.925496][ T9104] dst_init+0x84/0x4a0 [13950.925496][ T9104] dst_alloc+0x97/0x150 [13950.925496][ T9104] ip6_dst_alloc+0x23/0x90 [13950.925496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13950.925496][ T9104] ip6_pol_route+0x56f/0x840 [13950.925496][ T9104] __fib6_rule_action+0x47a/0x5b0 [13950.925496][ T9104] fib_rules_lookup+0x2b4/0xa20 [13950.925496][ T9104] fib6_rule_lookup+0x182/0x630 [13950.925496][ T9104] ip6_route_input+0x59c/0xa50 [13950.925496][ T9104] ipv6_rcv+0x397/0x810 [13950.925496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13950.925496][ T9104] process_backlog+0x101/0x620 [13950.925496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13950.925496][ T9104] net_rx_action+0x495/0xbe0 [13950.925496][ T9104] __do_softirq+0x1b5/0x7f6 [13950.925496][ T9104] [13950.927545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13950.927545][ T9104] netdev_get_by_index+0x5e/0x80 [13950.927545][ T9104] fib6_nh_init+0x3d8/0x15b0 [13950.927545][ T9104] ip6_route_info_create+0xf18/0x17d0 [13950.927545][ T9104] ip6_route_add+0x1c/0x140 [13950.927545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13950.927545][ T9104] addrconf_add_dev+0xe2/0x170 [13950.927545][ T9104] inet6_addr_add+0x12f/0xa40 [13950.927545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13950.927545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13950.927545][ T9104] netlink_rcv_skb+0x130/0x360 [13950.927545][ T9104] netlink_unicast+0x449/0x710 [13950.927545][ T9104] netlink_sendmsg+0x723/0xbe0 [13950.927545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13950.927545][ T9104] ___sys_sendmsg+0xee/0x170 [13950.927545][ T9104] __sys_sendmsg+0xcd/0x170 [13950.927545][ T9104] do_syscall_64+0xc6/0x1e0 [13950.927545][ T9104] [13950.929770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13950.929770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13950.929770][ T9104] ipv6_find_idev+0x102/0x170 [13950.929770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13950.929770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13950.929770][ T9104] netlink_rcv_skb+0x130/0x360 [13950.929770][ T9104] netlink_unicast+0x449/0x710 [13950.929770][ T9104] netlink_sendmsg+0x723/0xbe0 [13950.929770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13950.929770][ T9104] ___sys_sendmsg+0xee/0x170 [13950.929770][ T9104] __sys_sendmsg+0xcd/0x170 [13950.929770][ T9104] do_syscall_64+0xc6/0x1e0 [13950.929770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13950.929770][ T9104] [13950.931444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13950.931444][ T9104] neigh_parms_alloc+0x1e5/0x510 [13950.931444][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13950.931444][ T9104] ipv6_find_idev+0x102/0x170 [13950.931444][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13950.931444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13950.931444][ T9104] netlink_rcv_skb+0x130/0x360 [13950.931444][ T9104] netlink_unicast+0x449/0x710 [13950.931444][ T9104] netlink_sendmsg+0x723/0xbe0 [13950.931444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13950.931444][ T9104] ___sys_sendmsg+0xee/0x170 [13950.931444][ T9104] __sys_sendmsg+0xcd/0x170 [13950.931444][ T9104] do_syscall_64+0xc6/0x1e0 [13950.931444][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13950.931444][ T9104] [13960.940978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13960.941523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13960.941523][ T9104] dst_init+0x84/0x4a0 [13960.941523][ T9104] dst_alloc+0x97/0x150 [13960.941523][ T9104] ip6_dst_alloc+0x23/0x90 [13960.941523][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13960.941523][ T9104] ip6_pol_route+0x56f/0x840 [13960.941523][ T9104] __fib6_rule_action+0x47a/0x5b0 [13960.941523][ T9104] fib_rules_lookup+0x2b4/0xa20 [13960.941523][ T9104] fib6_rule_lookup+0x182/0x630 [13960.941523][ T9104] ip6_route_input+0x59c/0xa50 [13960.941523][ T9104] ipv6_rcv+0x397/0x810 [13960.941523][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13960.941523][ T9104] process_backlog+0x101/0x620 [13960.941523][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13960.941523][ T9104] net_rx_action+0x495/0xbe0 [13960.941523][ T9104] __do_softirq+0x1b5/0x7f6 [13960.941523][ T9104] [13960.943497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13960.943497][ T9104] netdev_get_by_index+0x5e/0x80 [13960.943497][ T9104] fib6_nh_init+0x3d8/0x15b0 [13960.943497][ T9104] ip6_route_info_create+0xf18/0x17d0 [13960.943497][ T9104] ip6_route_add+0x1c/0x140 [13960.943497][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13960.943497][ T9104] addrconf_add_dev+0xe2/0x170 [13960.943497][ T9104] inet6_addr_add+0x12f/0xa40 [13960.943497][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13960.943497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13960.943497][ T9104] netlink_rcv_skb+0x130/0x360 [13960.943497][ T9104] netlink_unicast+0x449/0x710 [13960.943497][ T9104] netlink_sendmsg+0x723/0xbe0 [13960.943497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13960.943497][ T9104] ___sys_sendmsg+0xee/0x170 [13960.943497][ T9104] __sys_sendmsg+0xcd/0x170 [13960.943497][ T9104] do_syscall_64+0xc6/0x1e0 [13960.943497][ T9104] [13960.945688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13960.945688][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13960.945688][ T9104] ipv6_find_idev+0x102/0x170 [13960.945688][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13960.945688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13960.945688][ T9104] netlink_rcv_skb+0x130/0x360 [13960.945688][ T9104] netlink_unicast+0x449/0x710 [13960.945688][ T9104] netlink_sendmsg+0x723/0xbe0 [13960.945688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13960.945688][ T9104] ___sys_sendmsg+0xee/0x170 [13960.945688][ T9104] __sys_sendmsg+0xcd/0x170 [13960.945688][ T9104] do_syscall_64+0xc6/0x1e0 [13960.945688][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13960.945688][ T9104] [13960.947405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13960.947405][ T9104] neigh_parms_alloc+0x1e5/0x510 [13960.947405][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13960.947405][ T9104] ipv6_find_idev+0x102/0x170 [13960.947405][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13960.947405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13960.947405][ T9104] netlink_rcv_skb+0x130/0x360 [13960.947405][ T9104] netlink_unicast+0x449/0x710 [13960.947405][ T9104] netlink_sendmsg+0x723/0xbe0 [13960.947405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13960.947405][ T9104] ___sys_sendmsg+0xee/0x170 [13960.947405][ T9104] __sys_sendmsg+0xcd/0x170 [13960.947405][ T9104] do_syscall_64+0xc6/0x1e0 [13960.947405][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13960.947405][ T9104] [13971.188923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13971.189529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13971.189529][ T9104] dst_init+0x84/0x4a0 [13971.189529][ T9104] dst_alloc+0x97/0x150 [13971.189529][ T9104] ip6_dst_alloc+0x23/0x90 [13971.189529][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13971.189529][ T9104] ip6_pol_route+0x56f/0x840 [13971.189529][ T9104] __fib6_rule_action+0x47a/0x5b0 [13971.189529][ T9104] fib_rules_lookup+0x2b4/0xa20 [13971.189529][ T9104] fib6_rule_lookup+0x182/0x630 [13971.189529][ T9104] ip6_route_input+0x59c/0xa50 [13971.189529][ T9104] ipv6_rcv+0x397/0x810 [13971.189529][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13971.189529][ T9104] process_backlog+0x101/0x620 [13971.189529][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13971.189529][ T9104] net_rx_action+0x495/0xbe0 [13971.189529][ T9104] __do_softirq+0x1b5/0x7f6 [13971.189529][ T9104] [13971.191745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13971.191745][ T9104] netdev_get_by_index+0x5e/0x80 [13971.191745][ T9104] fib6_nh_init+0x3d8/0x15b0 [13971.191745][ T9104] ip6_route_info_create+0xf18/0x17d0 [13971.191745][ T9104] ip6_route_add+0x1c/0x140 [13971.191745][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13971.191745][ T9104] addrconf_add_dev+0xe2/0x170 [13971.191745][ T9104] inet6_addr_add+0x12f/0xa40 [13971.191745][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13971.191745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13971.191745][ T9104] netlink_rcv_skb+0x130/0x360 [13971.191745][ T9104] netlink_unicast+0x449/0x710 [13971.191745][ T9104] netlink_sendmsg+0x723/0xbe0 [13971.191745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13971.191745][ T9104] ___sys_sendmsg+0xee/0x170 [13971.191745][ T9104] __sys_sendmsg+0xcd/0x170 [13971.191745][ T9104] do_syscall_64+0xc6/0x1e0 [13971.191745][ T9104] [13971.193911][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13971.193911][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13971.193911][ T9104] ipv6_find_idev+0x102/0x170 [13971.193911][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13971.193911][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13971.193911][ T9104] netlink_rcv_skb+0x130/0x360 [13971.193911][ T9104] netlink_unicast+0x449/0x710 [13971.193911][ T9104] netlink_sendmsg+0x723/0xbe0 [13971.193911][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13971.193911][ T9104] ___sys_sendmsg+0xee/0x170 [13971.193911][ T9104] __sys_sendmsg+0xcd/0x170 [13971.193911][ T9104] do_syscall_64+0xc6/0x1e0 [13971.193911][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13971.193911][ T9104] [13971.195651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13971.195651][ T9104] neigh_parms_alloc+0x1e5/0x510 [13971.195651][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13971.195651][ T9104] ipv6_find_idev+0x102/0x170 [13971.195651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13971.195651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13971.195651][ T9104] netlink_rcv_skb+0x130/0x360 [13971.195651][ T9104] netlink_unicast+0x449/0x710 [13971.195651][ T9104] netlink_sendmsg+0x723/0xbe0 [13971.195651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13971.195651][ T9104] ___sys_sendmsg+0xee/0x170 [13971.195651][ T9104] __sys_sendmsg+0xcd/0x170 [13971.195651][ T9104] do_syscall_64+0xc6/0x1e0 [13971.195651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13971.195651][ T9104] [13981.436982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13981.438120][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13981.438120][ T9104] dst_init+0x84/0x4a0 [13981.438120][ T9104] dst_alloc+0x97/0x150 [13981.438120][ T9104] ip6_dst_alloc+0x23/0x90 [13981.438120][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13981.438120][ T9104] ip6_pol_route+0x56f/0x840 [13981.438120][ T9104] __fib6_rule_action+0x47a/0x5b0 [13981.438120][ T9104] fib_rules_lookup+0x2b4/0xa20 [13981.438120][ T9104] fib6_rule_lookup+0x182/0x630 [13981.438120][ T9104] ip6_route_input+0x59c/0xa50 [13981.438120][ T9104] ipv6_rcv+0x397/0x810 [13981.438120][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13981.438120][ T9104] process_backlog+0x101/0x620 [13981.438120][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13981.438120][ T9104] net_rx_action+0x495/0xbe0 [13981.438120][ T9104] __do_softirq+0x1b5/0x7f6 [13981.438120][ T9104] [13981.440263][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13981.440263][ T9104] netdev_get_by_index+0x5e/0x80 [13981.440263][ T9104] fib6_nh_init+0x3d8/0x15b0 [13981.440263][ T9104] ip6_route_info_create+0xf18/0x17d0 [13981.440263][ T9104] ip6_route_add+0x1c/0x140 [13981.440263][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13981.440263][ T9104] addrconf_add_dev+0xe2/0x170 [13981.440263][ T9104] inet6_addr_add+0x12f/0xa40 [13981.440263][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13981.440263][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13981.440263][ T9104] netlink_rcv_skb+0x130/0x360 [13981.440263][ T9104] netlink_unicast+0x449/0x710 [13981.440263][ T9104] netlink_sendmsg+0x723/0xbe0 [13981.440263][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13981.440263][ T9104] ___sys_sendmsg+0xee/0x170 [13981.440263][ T9104] __sys_sendmsg+0xcd/0x170 [13981.440263][ T9104] do_syscall_64+0xc6/0x1e0 [13981.440263][ T9104] [13981.442514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13981.442514][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13981.442514][ T9104] ipv6_find_idev+0x102/0x170 [13981.442514][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13981.442514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13981.442514][ T9104] netlink_rcv_skb+0x130/0x360 [13981.442514][ T9104] netlink_unicast+0x449/0x710 [13981.442514][ T9104] netlink_sendmsg+0x723/0xbe0 [13981.442514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13981.442514][ T9104] ___sys_sendmsg+0xee/0x170 [13981.442514][ T9104] __sys_sendmsg+0xcd/0x170 [13981.442514][ T9104] do_syscall_64+0xc6/0x1e0 [13981.442514][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13981.442514][ T9104] [13981.444199][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13981.444199][ T9104] neigh_parms_alloc+0x1e5/0x510 [13981.444199][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13981.444199][ T9104] ipv6_find_idev+0x102/0x170 [13981.444199][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13981.444199][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13981.444199][ T9104] netlink_rcv_skb+0x130/0x360 [13981.444199][ T9104] netlink_unicast+0x449/0x710 [13981.444199][ T9104] netlink_sendmsg+0x723/0xbe0 [13981.444199][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13981.444199][ T9104] ___sys_sendmsg+0xee/0x170 [13981.444199][ T9104] __sys_sendmsg+0xcd/0x170 [13981.444199][ T9104] do_syscall_64+0xc6/0x1e0 [13981.444199][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13981.444199][ T9104] [13991.684925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [13991.686081][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [13991.686081][ T9104] dst_init+0x84/0x4a0 [13991.686081][ T9104] dst_alloc+0x97/0x150 [13991.686081][ T9104] ip6_dst_alloc+0x23/0x90 [13991.686081][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [13991.686081][ T9104] ip6_pol_route+0x56f/0x840 [13991.686081][ T9104] __fib6_rule_action+0x47a/0x5b0 [13991.686081][ T9104] fib_rules_lookup+0x2b4/0xa20 [13991.686081][ T9104] fib6_rule_lookup+0x182/0x630 [13991.686081][ T9104] ip6_route_input+0x59c/0xa50 [13991.686081][ T9104] ipv6_rcv+0x397/0x810 [13991.686081][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [13991.686081][ T9104] process_backlog+0x101/0x620 [13991.686081][ T9104] __napi_poll.constprop.0+0xa2/0x460 [13991.686081][ T9104] net_rx_action+0x495/0xbe0 [13991.686081][ T9104] __do_softirq+0x1b5/0x7f6 [13991.686081][ T9104] [13991.688129][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13991.688129][ T9104] netdev_get_by_index+0x5e/0x80 [13991.688129][ T9104] fib6_nh_init+0x3d8/0x15b0 [13991.688129][ T9104] ip6_route_info_create+0xf18/0x17d0 [13991.688129][ T9104] ip6_route_add+0x1c/0x140 [13991.688129][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [13991.688129][ T9104] addrconf_add_dev+0xe2/0x170 [13991.688129][ T9104] inet6_addr_add+0x12f/0xa40 [13991.688129][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [13991.688129][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13991.688129][ T9104] netlink_rcv_skb+0x130/0x360 [13991.688129][ T9104] netlink_unicast+0x449/0x710 [13991.688129][ T9104] netlink_sendmsg+0x723/0xbe0 [13991.688129][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13991.688129][ T9104] ___sys_sendmsg+0xee/0x170 [13991.688129][ T9104] __sys_sendmsg+0xcd/0x170 [13991.688129][ T9104] do_syscall_64+0xc6/0x1e0 [13991.688129][ T9104] [13991.690278][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13991.690278][ T9104] ipv6_add_dev+0x3b9/0x11c0 [13991.690278][ T9104] ipv6_find_idev+0x102/0x170 [13991.690278][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13991.690278][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13991.690278][ T9104] netlink_rcv_skb+0x130/0x360 [13991.690278][ T9104] netlink_unicast+0x449/0x710 [13991.690278][ T9104] netlink_sendmsg+0x723/0xbe0 [13991.690278][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13991.690278][ T9104] ___sys_sendmsg+0xee/0x170 [13991.690278][ T9104] __sys_sendmsg+0xcd/0x170 [13991.690278][ T9104] do_syscall_64+0xc6/0x1e0 [13991.690278][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13991.690278][ T9104] [13991.692001][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [13991.692001][ T9104] neigh_parms_alloc+0x1e5/0x510 [13991.692001][ T9104] ipv6_add_dev+0x2fd/0x11c0 [13991.692001][ T9104] ipv6_find_idev+0x102/0x170 [13991.692001][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [13991.692001][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [13991.692001][ T9104] netlink_rcv_skb+0x130/0x360 [13991.692001][ T9104] netlink_unicast+0x449/0x710 [13991.692001][ T9104] netlink_sendmsg+0x723/0xbe0 [13991.692001][ T9104] ____sys_sendmsg+0x7b2/0xa10 [13991.692001][ T9104] ___sys_sendmsg+0xee/0x170 [13991.692001][ T9104] __sys_sendmsg+0xcd/0x170 [13991.692001][ T9104] do_syscall_64+0xc6/0x1e0 [13991.692001][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13991.692001][ T9104] [14001.932967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14001.933547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14001.933547][ T9104] dst_init+0x84/0x4a0 [14001.933547][ T9104] dst_alloc+0x97/0x150 [14001.933547][ T9104] ip6_dst_alloc+0x23/0x90 [14001.933547][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14001.933547][ T9104] ip6_pol_route+0x56f/0x840 [14001.933547][ T9104] __fib6_rule_action+0x47a/0x5b0 [14001.933547][ T9104] fib_rules_lookup+0x2b4/0xa20 [14001.933547][ T9104] fib6_rule_lookup+0x182/0x630 [14001.933547][ T9104] ip6_route_input+0x59c/0xa50 [14001.933547][ T9104] ipv6_rcv+0x397/0x810 [14001.933547][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14001.933547][ T9104] process_backlog+0x101/0x620 [14001.933547][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14001.933547][ T9104] net_rx_action+0x495/0xbe0 [14001.933547][ T9104] __do_softirq+0x1b5/0x7f6 [14001.933547][ T9104] [14001.935594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14001.935594][ T9104] netdev_get_by_index+0x5e/0x80 [14001.935594][ T9104] fib6_nh_init+0x3d8/0x15b0 [14001.935594][ T9104] ip6_route_info_create+0xf18/0x17d0 [14001.935594][ T9104] ip6_route_add+0x1c/0x140 [14001.935594][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14001.935594][ T9104] addrconf_add_dev+0xe2/0x170 [14001.935594][ T9104] inet6_addr_add+0x12f/0xa40 [14001.935594][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14001.935594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14001.935594][ T9104] netlink_rcv_skb+0x130/0x360 [14001.935594][ T9104] netlink_unicast+0x449/0x710 [14001.935594][ T9104] netlink_sendmsg+0x723/0xbe0 [14001.935594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14001.935594][ T9104] ___sys_sendmsg+0xee/0x170 [14001.935594][ T9104] __sys_sendmsg+0xcd/0x170 [14001.935594][ T9104] do_syscall_64+0xc6/0x1e0 [14001.935594][ T9104] [14001.937813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14001.937813][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14001.937813][ T9104] ipv6_find_idev+0x102/0x170 [14001.937813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14001.937813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14001.937813][ T9104] netlink_rcv_skb+0x130/0x360 [14001.937813][ T9104] netlink_unicast+0x449/0x710 [14001.937813][ T9104] netlink_sendmsg+0x723/0xbe0 [14001.937813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14001.937813][ T9104] ___sys_sendmsg+0xee/0x170 [14001.937813][ T9104] __sys_sendmsg+0xcd/0x170 [14001.937813][ T9104] do_syscall_64+0xc6/0x1e0 [14001.937813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14001.937813][ T9104] [14001.939433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14001.939433][ T9104] neigh_parms_alloc+0x1e5/0x510 [14001.939433][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14001.939433][ T9104] ipv6_find_idev+0x102/0x170 [14001.939433][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14001.939433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14001.939433][ T9104] netlink_rcv_skb+0x130/0x360 [14001.939433][ T9104] netlink_unicast+0x449/0x710 [14001.939433][ T9104] netlink_sendmsg+0x723/0xbe0 [14001.939433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14001.939433][ T9104] ___sys_sendmsg+0xee/0x170 [14001.939433][ T9104] __sys_sendmsg+0xcd/0x170 [14001.939433][ T9104] do_syscall_64+0xc6/0x1e0 [14001.939433][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14001.939433][ T9104] [14012.004901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14012.005523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14012.005523][ T9104] dst_init+0x84/0x4a0 [14012.005523][ T9104] dst_alloc+0x97/0x150 [14012.005523][ T9104] ip6_dst_alloc+0x23/0x90 [14012.005523][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14012.005523][ T9104] ip6_pol_route+0x56f/0x840 [14012.005523][ T9104] __fib6_rule_action+0x47a/0x5b0 [14012.005523][ T9104] fib_rules_lookup+0x2b4/0xa20 [14012.005523][ T9104] fib6_rule_lookup+0x182/0x630 [14012.005523][ T9104] ip6_route_input+0x59c/0xa50 [14012.005523][ T9104] ipv6_rcv+0x397/0x810 [14012.005523][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14012.005523][ T9104] process_backlog+0x101/0x620 [14012.005523][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14012.005523][ T9104] net_rx_action+0x495/0xbe0 [14012.005523][ T9104] __do_softirq+0x1b5/0x7f6 [14012.005523][ T9104] [14012.007593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14012.007593][ T9104] netdev_get_by_index+0x5e/0x80 [14012.007593][ T9104] fib6_nh_init+0x3d8/0x15b0 [14012.007593][ T9104] ip6_route_info_create+0xf18/0x17d0 [14012.007593][ T9104] ip6_route_add+0x1c/0x140 [14012.007593][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14012.007593][ T9104] addrconf_add_dev+0xe2/0x170 [14012.007593][ T9104] inet6_addr_add+0x12f/0xa40 [14012.007593][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14012.007593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14012.007593][ T9104] netlink_rcv_skb+0x130/0x360 [14012.007593][ T9104] netlink_unicast+0x449/0x710 [14012.007593][ T9104] netlink_sendmsg+0x723/0xbe0 [14012.007593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14012.007593][ T9104] ___sys_sendmsg+0xee/0x170 [14012.007593][ T9104] __sys_sendmsg+0xcd/0x170 [14012.007593][ T9104] do_syscall_64+0xc6/0x1e0 [14012.007593][ T9104] [14012.009744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14012.009744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14012.009744][ T9104] ipv6_find_idev+0x102/0x170 [14012.009744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14012.009744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14012.009744][ T9104] netlink_rcv_skb+0x130/0x360 [14012.009744][ T9104] netlink_unicast+0x449/0x710 [14012.009744][ T9104] netlink_sendmsg+0x723/0xbe0 [14012.009744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14012.009744][ T9104] ___sys_sendmsg+0xee/0x170 [14012.009744][ T9104] __sys_sendmsg+0xcd/0x170 [14012.009744][ T9104] do_syscall_64+0xc6/0x1e0 [14012.009744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14012.009744][ T9104] [14012.011467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14012.011467][ T9104] neigh_parms_alloc+0x1e5/0x510 [14012.011467][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14012.011467][ T9104] ipv6_find_idev+0x102/0x170 [14012.011467][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14012.011467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14012.011467][ T9104] netlink_rcv_skb+0x130/0x360 [14012.011467][ T9104] netlink_unicast+0x449/0x710 [14012.011467][ T9104] netlink_sendmsg+0x723/0xbe0 [14012.011467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14012.011467][ T9104] ___sys_sendmsg+0xee/0x170 [14012.011467][ T9104] __sys_sendmsg+0xcd/0x170 [14012.011467][ T9104] do_syscall_64+0xc6/0x1e0 [14012.011467][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14012.011467][ T9104] [14022.252979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14022.253583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14022.253583][ T9104] dst_init+0x84/0x4a0 [14022.253583][ T9104] dst_alloc+0x97/0x150 [14022.253583][ T9104] ip6_dst_alloc+0x23/0x90 [14022.253583][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14022.253583][ T9104] ip6_pol_route+0x56f/0x840 [14022.253583][ T9104] __fib6_rule_action+0x47a/0x5b0 [14022.253583][ T9104] fib_rules_lookup+0x2b4/0xa20 [14022.253583][ T9104] fib6_rule_lookup+0x182/0x630 [14022.253583][ T9104] ip6_route_input+0x59c/0xa50 [14022.253583][ T9104] ipv6_rcv+0x397/0x810 [14022.253583][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14022.253583][ T9104] process_backlog+0x101/0x620 [14022.253583][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14022.253583][ T9104] net_rx_action+0x495/0xbe0 [14022.253583][ T9104] __do_softirq+0x1b5/0x7f6 [14022.253583][ T9104] [14022.255685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14022.255685][ T9104] netdev_get_by_index+0x5e/0x80 [14022.255685][ T9104] fib6_nh_init+0x3d8/0x15b0 [14022.255685][ T9104] ip6_route_info_create+0xf18/0x17d0 [14022.255685][ T9104] ip6_route_add+0x1c/0x140 [14022.255685][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14022.255685][ T9104] addrconf_add_dev+0xe2/0x170 [14022.255685][ T9104] inet6_addr_add+0x12f/0xa40 [14022.255685][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14022.255685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14022.255685][ T9104] netlink_rcv_skb+0x130/0x360 [14022.255685][ T9104] netlink_unicast+0x449/0x710 [14022.255685][ T9104] netlink_sendmsg+0x723/0xbe0 [14022.255685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14022.255685][ T9104] ___sys_sendmsg+0xee/0x170 [14022.255685][ T9104] __sys_sendmsg+0xcd/0x170 [14022.255685][ T9104] do_syscall_64+0xc6/0x1e0 [14022.255685][ T9104] [14022.257838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14022.257838][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14022.257838][ T9104] ipv6_find_idev+0x102/0x170 [14022.257838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14022.257838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14022.257838][ T9104] netlink_rcv_skb+0x130/0x360 [14022.257838][ T9104] netlink_unicast+0x449/0x710 [14022.257838][ T9104] netlink_sendmsg+0x723/0xbe0 [14022.257838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14022.257838][ T9104] ___sys_sendmsg+0xee/0x170 [14022.257838][ T9104] __sys_sendmsg+0xcd/0x170 [14022.257838][ T9104] do_syscall_64+0xc6/0x1e0 [14022.257838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14022.257838][ T9104] [14022.259520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14022.259520][ T9104] neigh_parms_alloc+0x1e5/0x510 [14022.259520][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14022.259520][ T9104] ipv6_find_idev+0x102/0x170 [14022.259520][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14022.259520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14022.259520][ T9104] netlink_rcv_skb+0x130/0x360 [14022.259520][ T9104] netlink_unicast+0x449/0x710 [14022.259520][ T9104] netlink_sendmsg+0x723/0xbe0 [14022.259520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14022.259520][ T9104] ___sys_sendmsg+0xee/0x170 [14022.259520][ T9104] __sys_sendmsg+0xcd/0x170 [14022.259520][ T9104] do_syscall_64+0xc6/0x1e0 [14022.259520][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14022.259520][ T9104] [14032.308981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14032.310123][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14032.310123][ T9104] dst_init+0x84/0x4a0 [14032.310123][ T9104] dst_alloc+0x97/0x150 [14032.310123][ T9104] ip6_dst_alloc+0x23/0x90 [14032.310123][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14032.310123][ T9104] ip6_pol_route+0x56f/0x840 [14032.310123][ T9104] __fib6_rule_action+0x47a/0x5b0 [14032.310123][ T9104] fib_rules_lookup+0x2b4/0xa20 [14032.310123][ T9104] fib6_rule_lookup+0x182/0x630 [14032.310123][ T9104] ip6_route_input+0x59c/0xa50 [14032.310123][ T9104] ipv6_rcv+0x397/0x810 [14032.310123][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14032.310123][ T9104] process_backlog+0x101/0x620 [14032.310123][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14032.310123][ T9104] net_rx_action+0x495/0xbe0 [14032.310123][ T9104] __do_softirq+0x1b5/0x7f6 [14032.310123][ T9104] [14032.312177][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14032.312177][ T9104] netdev_get_by_index+0x5e/0x80 [14032.312177][ T9104] fib6_nh_init+0x3d8/0x15b0 [14032.312177][ T9104] ip6_route_info_create+0xf18/0x17d0 [14032.312177][ T9104] ip6_route_add+0x1c/0x140 [14032.312177][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14032.312177][ T9104] addrconf_add_dev+0xe2/0x170 [14032.312177][ T9104] inet6_addr_add+0x12f/0xa40 [14032.312177][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14032.312177][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14032.312177][ T9104] netlink_rcv_skb+0x130/0x360 [14032.312177][ T9104] netlink_unicast+0x449/0x710 [14032.312177][ T9104] netlink_sendmsg+0x723/0xbe0 [14032.312177][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14032.312177][ T9104] ___sys_sendmsg+0xee/0x170 [14032.312177][ T9104] __sys_sendmsg+0xcd/0x170 [14032.312177][ T9104] do_syscall_64+0xc6/0x1e0 [14032.312177][ T9104] [14032.314299][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14032.314299][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14032.314299][ T9104] ipv6_find_idev+0x102/0x170 [14032.314299][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14032.314299][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14032.314299][ T9104] netlink_rcv_skb+0x130/0x360 [14032.314299][ T9104] netlink_unicast+0x449/0x710 [14032.314299][ T9104] netlink_sendmsg+0x723/0xbe0 [14032.314299][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14032.314299][ T9104] ___sys_sendmsg+0xee/0x170 [14032.314299][ T9104] __sys_sendmsg+0xcd/0x170 [14032.314299][ T9104] do_syscall_64+0xc6/0x1e0 [14032.314299][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14032.314299][ T9104] [14032.315914][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14032.315914][ T9104] neigh_parms_alloc+0x1e5/0x510 [14032.315914][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14032.315914][ T9104] ipv6_find_idev+0x102/0x170 [14032.315914][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14032.315914][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14032.315914][ T9104] netlink_rcv_skb+0x130/0x360 [14032.315914][ T9104] netlink_unicast+0x449/0x710 [14032.315914][ T9104] netlink_sendmsg+0x723/0xbe0 [14032.315914][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14032.315914][ T9104] ___sys_sendmsg+0xee/0x170 [14032.315914][ T9104] __sys_sendmsg+0xcd/0x170 [14032.315914][ T9104] do_syscall_64+0xc6/0x1e0 [14032.315914][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14032.315914][ T9104] [14042.556981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14042.557564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14042.557564][ T9104] dst_init+0x84/0x4a0 [14042.557564][ T9104] dst_alloc+0x97/0x150 [14042.557564][ T9104] ip6_dst_alloc+0x23/0x90 [14042.557564][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14042.557564][ T9104] ip6_pol_route+0x56f/0x840 [14042.557564][ T9104] __fib6_rule_action+0x47a/0x5b0 [14042.557564][ T9104] fib_rules_lookup+0x2b4/0xa20 [14042.557564][ T9104] fib6_rule_lookup+0x182/0x630 [14042.557564][ T9104] ip6_route_input+0x59c/0xa50 [14042.557564][ T9104] ipv6_rcv+0x397/0x810 [14042.557564][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14042.557564][ T9104] process_backlog+0x101/0x620 [14042.557564][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14042.557564][ T9104] net_rx_action+0x495/0xbe0 [14042.557564][ T9104] __do_softirq+0x1b5/0x7f6 [14042.557564][ T9104] [14042.559689][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14042.559689][ T9104] netdev_get_by_index+0x5e/0x80 [14042.559689][ T9104] fib6_nh_init+0x3d8/0x15b0 [14042.559689][ T9104] ip6_route_info_create+0xf18/0x17d0 [14042.559689][ T9104] ip6_route_add+0x1c/0x140 [14042.559689][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14042.559689][ T9104] addrconf_add_dev+0xe2/0x170 [14042.559689][ T9104] inet6_addr_add+0x12f/0xa40 [14042.559689][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14042.559689][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14042.559689][ T9104] netlink_rcv_skb+0x130/0x360 [14042.559689][ T9104] netlink_unicast+0x449/0x710 [14042.559689][ T9104] netlink_sendmsg+0x723/0xbe0 [14042.559689][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14042.559689][ T9104] ___sys_sendmsg+0xee/0x170 [14042.559689][ T9104] __sys_sendmsg+0xcd/0x170 [14042.559689][ T9104] do_syscall_64+0xc6/0x1e0 [14042.559689][ T9104] [14042.561806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14042.561806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14042.561806][ T9104] ipv6_find_idev+0x102/0x170 [14042.561806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14042.561806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14042.561806][ T9104] netlink_rcv_skb+0x130/0x360 [14042.561806][ T9104] netlink_unicast+0x449/0x710 [14042.561806][ T9104] netlink_sendmsg+0x723/0xbe0 [14042.561806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14042.561806][ T9104] ___sys_sendmsg+0xee/0x170 [14042.561806][ T9104] __sys_sendmsg+0xcd/0x170 [14042.561806][ T9104] do_syscall_64+0xc6/0x1e0 [14042.561806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14042.561806][ T9104] [14042.563407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14042.563407][ T9104] neigh_parms_alloc+0x1e5/0x510 [14042.563407][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14042.563407][ T9104] ipv6_find_idev+0x102/0x170 [14042.563407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14042.563407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14042.563407][ T9104] netlink_rcv_skb+0x130/0x360 [14042.563407][ T9104] netlink_unicast+0x449/0x710 [14042.563407][ T9104] netlink_sendmsg+0x723/0xbe0 [14042.563407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14042.563407][ T9104] ___sys_sendmsg+0xee/0x170 [14042.563407][ T9104] __sys_sendmsg+0xcd/0x170 [14042.563407][ T9104] do_syscall_64+0xc6/0x1e0 [14042.563407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14042.563407][ T9104] [14052.804974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14052.806151][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14052.806151][ T9104] dst_init+0x84/0x4a0 [14052.806151][ T9104] dst_alloc+0x97/0x150 [14052.806151][ T9104] ip6_dst_alloc+0x23/0x90 [14052.806151][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14052.806151][ T9104] ip6_pol_route+0x56f/0x840 [14052.806151][ T9104] __fib6_rule_action+0x47a/0x5b0 [14052.806151][ T9104] fib_rules_lookup+0x2b4/0xa20 [14052.806151][ T9104] fib6_rule_lookup+0x182/0x630 [14052.806151][ T9104] ip6_route_input+0x59c/0xa50 [14052.806151][ T9104] ipv6_rcv+0x397/0x810 [14052.806151][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14052.806151][ T9104] process_backlog+0x101/0x620 [14052.806151][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14052.806151][ T9104] net_rx_action+0x495/0xbe0 [14052.806151][ T9104] __do_softirq+0x1b5/0x7f6 [14052.806151][ T9104] [14052.808183][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14052.808183][ T9104] netdev_get_by_index+0x5e/0x80 [14052.808183][ T9104] fib6_nh_init+0x3d8/0x15b0 [14052.808183][ T9104] ip6_route_info_create+0xf18/0x17d0 [14052.808183][ T9104] ip6_route_add+0x1c/0x140 [14052.808183][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14052.808183][ T9104] addrconf_add_dev+0xe2/0x170 [14052.808183][ T9104] inet6_addr_add+0x12f/0xa40 [14052.808183][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14052.808183][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14052.808183][ T9104] netlink_rcv_skb+0x130/0x360 [14052.808183][ T9104] netlink_unicast+0x449/0x710 [14052.808183][ T9104] netlink_sendmsg+0x723/0xbe0 [14052.808183][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14052.808183][ T9104] ___sys_sendmsg+0xee/0x170 [14052.808183][ T9104] __sys_sendmsg+0xcd/0x170 [14052.808183][ T9104] do_syscall_64+0xc6/0x1e0 [14052.808183][ T9104] [14052.810233][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14052.810233][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14052.810233][ T9104] ipv6_find_idev+0x102/0x170 [14052.810233][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14052.810233][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14052.810233][ T9104] netlink_rcv_skb+0x130/0x360 [14052.810233][ T9104] netlink_unicast+0x449/0x710 [14052.810233][ T9104] netlink_sendmsg+0x723/0xbe0 [14052.810233][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14052.810233][ T9104] ___sys_sendmsg+0xee/0x170 [14052.810233][ T9104] __sys_sendmsg+0xcd/0x170 [14052.810233][ T9104] do_syscall_64+0xc6/0x1e0 [14052.810233][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14052.810233][ T9104] [14052.811893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14052.811893][ T9104] neigh_parms_alloc+0x1e5/0x510 [14052.811893][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14052.811893][ T9104] ipv6_find_idev+0x102/0x170 [14052.811893][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14052.811893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14052.811893][ T9104] netlink_rcv_skb+0x130/0x360 [14052.811893][ T9104] netlink_unicast+0x449/0x710 [14052.811893][ T9104] netlink_sendmsg+0x723/0xbe0 [14052.811893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14052.811893][ T9104] ___sys_sendmsg+0xee/0x170 [14052.811893][ T9104] __sys_sendmsg+0xcd/0x170 [14052.811893][ T9104] do_syscall_64+0xc6/0x1e0 [14052.811893][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14052.811893][ T9104] [14063.068997][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14063.070214][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14063.070214][ T9104] dst_init+0x84/0x4a0 [14063.070214][ T9104] dst_alloc+0x97/0x150 [14063.070214][ T9104] ip6_dst_alloc+0x23/0x90 [14063.070214][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14063.070214][ T9104] ip6_pol_route+0x56f/0x840 [14063.070214][ T9104] __fib6_rule_action+0x47a/0x5b0 [14063.070214][ T9104] fib_rules_lookup+0x2b4/0xa20 [14063.070214][ T9104] fib6_rule_lookup+0x182/0x630 [14063.070214][ T9104] ip6_route_input+0x59c/0xa50 [14063.070214][ T9104] ipv6_rcv+0x397/0x810 [14063.070214][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14063.070214][ T9104] process_backlog+0x101/0x620 [14063.070214][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14063.070214][ T9104] net_rx_action+0x495/0xbe0 [14063.070214][ T9104] __do_softirq+0x1b5/0x7f6 [14063.070214][ T9104] [14063.072336][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14063.072336][ T9104] netdev_get_by_index+0x5e/0x80 [14063.072336][ T9104] fib6_nh_init+0x3d8/0x15b0 [14063.072336][ T9104] ip6_route_info_create+0xf18/0x17d0 [14063.072336][ T9104] ip6_route_add+0x1c/0x140 [14063.072336][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14063.072336][ T9104] addrconf_add_dev+0xe2/0x170 [14063.072336][ T9104] inet6_addr_add+0x12f/0xa40 [14063.072336][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14063.072336][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14063.072336][ T9104] netlink_rcv_skb+0x130/0x360 [14063.072336][ T9104] netlink_unicast+0x449/0x710 [14063.072336][ T9104] netlink_sendmsg+0x723/0xbe0 [14063.072336][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14063.072336][ T9104] ___sys_sendmsg+0xee/0x170 [14063.072336][ T9104] __sys_sendmsg+0xcd/0x170 [14063.072336][ T9104] do_syscall_64+0xc6/0x1e0 [14063.072336][ T9104] [14063.074628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14063.074628][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14063.074628][ T9104] ipv6_find_idev+0x102/0x170 [14063.074628][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14063.074628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14063.074628][ T9104] netlink_rcv_skb+0x130/0x360 [14063.074628][ T9104] netlink_unicast+0x449/0x710 [14063.074628][ T9104] netlink_sendmsg+0x723/0xbe0 [14063.074628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14063.074628][ T9104] ___sys_sendmsg+0xee/0x170 [14063.074628][ T9104] __sys_sendmsg+0xcd/0x170 [14063.074628][ T9104] do_syscall_64+0xc6/0x1e0 [14063.074628][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14063.074628][ T9104] [14063.076468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14063.076468][ T9104] neigh_parms_alloc+0x1e5/0x510 [14063.076468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14063.076468][ T9104] ipv6_find_idev+0x102/0x170 [14063.076468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14063.076468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14063.076468][ T9104] netlink_rcv_skb+0x130/0x360 [14063.076468][ T9104] netlink_unicast+0x449/0x710 [14063.076468][ T9104] netlink_sendmsg+0x723/0xbe0 [14063.076468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14063.076468][ T9104] ___sys_sendmsg+0xee/0x170 [14063.076468][ T9104] __sys_sendmsg+0xcd/0x170 [14063.076468][ T9104] do_syscall_64+0xc6/0x1e0 [14063.076468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14063.076468][ T9104] [14073.212902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14073.213407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14073.213407][ T9104] dst_init+0x84/0x4a0 [14073.213407][ T9104] dst_alloc+0x97/0x150 [14073.213407][ T9104] ip6_dst_alloc+0x23/0x90 [14073.213407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14073.213407][ T9104] ip6_pol_route+0x56f/0x840 [14073.213407][ T9104] __fib6_rule_action+0x47a/0x5b0 [14073.213407][ T9104] fib_rules_lookup+0x2b4/0xa20 [14073.213407][ T9104] fib6_rule_lookup+0x182/0x630 [14073.213407][ T9104] ip6_route_input+0x59c/0xa50 [14073.213407][ T9104] ipv6_rcv+0x397/0x810 [14073.213407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14073.213407][ T9104] process_backlog+0x101/0x620 [14073.213407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14073.213407][ T9104] net_rx_action+0x495/0xbe0 [14073.213407][ T9104] __do_softirq+0x1b5/0x7f6 [14073.213407][ T9104] [14073.215458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14073.215458][ T9104] netdev_get_by_index+0x5e/0x80 [14073.215458][ T9104] fib6_nh_init+0x3d8/0x15b0 [14073.215458][ T9104] ip6_route_info_create+0xf18/0x17d0 [14073.215458][ T9104] ip6_route_add+0x1c/0x140 [14073.215458][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14073.215458][ T9104] addrconf_add_dev+0xe2/0x170 [14073.215458][ T9104] inet6_addr_add+0x12f/0xa40 [14073.215458][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14073.215458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14073.215458][ T9104] netlink_rcv_skb+0x130/0x360 [14073.215458][ T9104] netlink_unicast+0x449/0x710 [14073.215458][ T9104] netlink_sendmsg+0x723/0xbe0 [14073.215458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14073.215458][ T9104] ___sys_sendmsg+0xee/0x170 [14073.215458][ T9104] __sys_sendmsg+0xcd/0x170 [14073.215458][ T9104] do_syscall_64+0xc6/0x1e0 [14073.215458][ T9104] [14073.217643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14073.217643][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14073.217643][ T9104] ipv6_find_idev+0x102/0x170 [14073.217643][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14073.217643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14073.217643][ T9104] netlink_rcv_skb+0x130/0x360 [14073.217643][ T9104] netlink_unicast+0x449/0x710 [14073.217643][ T9104] netlink_sendmsg+0x723/0xbe0 [14073.217643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14073.217643][ T9104] ___sys_sendmsg+0xee/0x170 [14073.217643][ T9104] __sys_sendmsg+0xcd/0x170 [14073.217643][ T9104] do_syscall_64+0xc6/0x1e0 [14073.217643][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14073.217643][ T9104] [14073.219340][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14073.219340][ T9104] neigh_parms_alloc+0x1e5/0x510 [14073.219340][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14073.219340][ T9104] ipv6_find_idev+0x102/0x170 [14073.219340][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14073.219340][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14073.219340][ T9104] netlink_rcv_skb+0x130/0x360 [14073.219340][ T9104] netlink_unicast+0x449/0x710 [14073.219340][ T9104] netlink_sendmsg+0x723/0xbe0 [14073.219340][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14073.219340][ T9104] ___sys_sendmsg+0xee/0x170 [14073.219340][ T9104] __sys_sendmsg+0xcd/0x170 [14073.219340][ T9104] do_syscall_64+0xc6/0x1e0 [14073.219340][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14073.219340][ T9104] [14083.460870][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14083.461413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14083.461413][ T9104] dst_init+0x84/0x4a0 [14083.461413][ T9104] dst_alloc+0x97/0x150 [14083.461413][ T9104] ip6_dst_alloc+0x23/0x90 [14083.461413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14083.461413][ T9104] ip6_pol_route+0x56f/0x840 [14083.461413][ T9104] __fib6_rule_action+0x47a/0x5b0 [14083.461413][ T9104] fib_rules_lookup+0x2b4/0xa20 [14083.461413][ T9104] fib6_rule_lookup+0x182/0x630 [14083.461413][ T9104] ip6_route_input+0x59c/0xa50 [14083.461413][ T9104] ipv6_rcv+0x397/0x810 [14083.461413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14083.461413][ T9104] process_backlog+0x101/0x620 [14083.461413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14083.461413][ T9104] net_rx_action+0x495/0xbe0 [14083.461413][ T9104] __do_softirq+0x1b5/0x7f6 [14083.461413][ T9104] [14083.463448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14083.463448][ T9104] netdev_get_by_index+0x5e/0x80 [14083.463448][ T9104] fib6_nh_init+0x3d8/0x15b0 [14083.463448][ T9104] ip6_route_info_create+0xf18/0x17d0 [14083.463448][ T9104] ip6_route_add+0x1c/0x140 [14083.463448][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14083.463448][ T9104] addrconf_add_dev+0xe2/0x170 [14083.463448][ T9104] inet6_addr_add+0x12f/0xa40 [14083.463448][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14083.463448][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14083.463448][ T9104] netlink_rcv_skb+0x130/0x360 [14083.463448][ T9104] netlink_unicast+0x449/0x710 [14083.463448][ T9104] netlink_sendmsg+0x723/0xbe0 [14083.463448][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14083.463448][ T9104] ___sys_sendmsg+0xee/0x170 [14083.463448][ T9104] __sys_sendmsg+0xcd/0x170 [14083.463448][ T9104] do_syscall_64+0xc6/0x1e0 [14083.463448][ T9104] [14083.465649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14083.465649][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14083.465649][ T9104] ipv6_find_idev+0x102/0x170 [14083.465649][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14083.465649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14083.465649][ T9104] netlink_rcv_skb+0x130/0x360 [14083.465649][ T9104] netlink_unicast+0x449/0x710 [14083.465649][ T9104] netlink_sendmsg+0x723/0xbe0 [14083.465649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14083.465649][ T9104] ___sys_sendmsg+0xee/0x170 [14083.465649][ T9104] __sys_sendmsg+0xcd/0x170 [14083.465649][ T9104] do_syscall_64+0xc6/0x1e0 [14083.465649][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14083.465649][ T9104] [14083.467398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14083.467398][ T9104] neigh_parms_alloc+0x1e5/0x510 [14083.467398][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14083.467398][ T9104] ipv6_find_idev+0x102/0x170 [14083.467398][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14083.467398][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14083.467398][ T9104] netlink_rcv_skb+0x130/0x360 [14083.467398][ T9104] netlink_unicast+0x449/0x710 [14083.467398][ T9104] netlink_sendmsg+0x723/0xbe0 [14083.467398][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14083.467398][ T9104] ___sys_sendmsg+0xee/0x170 [14083.467398][ T9104] __sys_sendmsg+0xcd/0x170 [14083.467398][ T9104] do_syscall_64+0xc6/0x1e0 [14083.467398][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14083.467398][ T9104] [14093.709070][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14093.709647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14093.709647][ T9104] dst_init+0x84/0x4a0 [14093.709647][ T9104] dst_alloc+0x97/0x150 [14093.709647][ T9104] ip6_dst_alloc+0x23/0x90 [14093.709647][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14093.709647][ T9104] ip6_pol_route+0x56f/0x840 [14093.709647][ T9104] __fib6_rule_action+0x47a/0x5b0 [14093.709647][ T9104] fib_rules_lookup+0x2b4/0xa20 [14093.709647][ T9104] fib6_rule_lookup+0x182/0x630 [14093.709647][ T9104] ip6_route_input+0x59c/0xa50 [14093.709647][ T9104] ipv6_rcv+0x397/0x810 [14093.709647][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14093.709647][ T9104] process_backlog+0x101/0x620 [14093.709647][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14093.709647][ T9104] net_rx_action+0x495/0xbe0 [14093.709647][ T9104] __do_softirq+0x1b5/0x7f6 [14093.709647][ T9104] [14093.711701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14093.711701][ T9104] netdev_get_by_index+0x5e/0x80 [14093.711701][ T9104] fib6_nh_init+0x3d8/0x15b0 [14093.711701][ T9104] ip6_route_info_create+0xf18/0x17d0 [14093.711701][ T9104] ip6_route_add+0x1c/0x140 [14093.711701][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14093.711701][ T9104] addrconf_add_dev+0xe2/0x170 [14093.711701][ T9104] inet6_addr_add+0x12f/0xa40 [14093.711701][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14093.711701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14093.711701][ T9104] netlink_rcv_skb+0x130/0x360 [14093.711701][ T9104] netlink_unicast+0x449/0x710 [14093.711701][ T9104] netlink_sendmsg+0x723/0xbe0 [14093.711701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14093.711701][ T9104] ___sys_sendmsg+0xee/0x170 [14093.711701][ T9104] __sys_sendmsg+0xcd/0x170 [14093.711701][ T9104] do_syscall_64+0xc6/0x1e0 [14093.711701][ T9104] [14093.713807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14093.713807][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14093.713807][ T9104] ipv6_find_idev+0x102/0x170 [14093.713807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14093.713807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14093.713807][ T9104] netlink_rcv_skb+0x130/0x360 [14093.713807][ T9104] netlink_unicast+0x449/0x710 [14093.713807][ T9104] netlink_sendmsg+0x723/0xbe0 [14093.713807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14093.713807][ T9104] ___sys_sendmsg+0xee/0x170 [14093.713807][ T9104] __sys_sendmsg+0xcd/0x170 [14093.713807][ T9104] do_syscall_64+0xc6/0x1e0 [14093.713807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14093.713807][ T9104] [14093.715481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14093.715481][ T9104] neigh_parms_alloc+0x1e5/0x510 [14093.715481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14093.715481][ T9104] ipv6_find_idev+0x102/0x170 [14093.715481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14093.715481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14093.715481][ T9104] netlink_rcv_skb+0x130/0x360 [14093.715481][ T9104] netlink_unicast+0x449/0x710 [14093.715481][ T9104] netlink_sendmsg+0x723/0xbe0 [14093.715481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14093.715481][ T9104] ___sys_sendmsg+0xee/0x170 [14093.715481][ T9104] __sys_sendmsg+0xcd/0x170 [14093.715481][ T9104] do_syscall_64+0xc6/0x1e0 [14093.715481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14093.715481][ T9104] [14103.956973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14103.957600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14103.957600][ T9104] dst_init+0x84/0x4a0 [14103.957600][ T9104] dst_alloc+0x97/0x150 [14103.957600][ T9104] ip6_dst_alloc+0x23/0x90 [14103.957600][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14103.957600][ T9104] ip6_pol_route+0x56f/0x840 [14103.957600][ T9104] __fib6_rule_action+0x47a/0x5b0 [14103.957600][ T9104] fib_rules_lookup+0x2b4/0xa20 [14103.957600][ T9104] fib6_rule_lookup+0x182/0x630 [14103.957600][ T9104] ip6_route_input+0x59c/0xa50 [14103.957600][ T9104] ipv6_rcv+0x397/0x810 [14103.957600][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14103.957600][ T9104] process_backlog+0x101/0x620 [14103.957600][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14103.957600][ T9104] net_rx_action+0x495/0xbe0 [14103.957600][ T9104] __do_softirq+0x1b5/0x7f6 [14103.957600][ T9104] [14103.959608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14103.959608][ T9104] netdev_get_by_index+0x5e/0x80 [14103.959608][ T9104] fib6_nh_init+0x3d8/0x15b0 [14103.959608][ T9104] ip6_route_info_create+0xf18/0x17d0 [14103.959608][ T9104] ip6_route_add+0x1c/0x140 [14103.959608][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14103.959608][ T9104] addrconf_add_dev+0xe2/0x170 [14103.959608][ T9104] inet6_addr_add+0x12f/0xa40 [14103.959608][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14103.959608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14103.959608][ T9104] netlink_rcv_skb+0x130/0x360 [14103.959608][ T9104] netlink_unicast+0x449/0x710 [14103.959608][ T9104] netlink_sendmsg+0x723/0xbe0 [14103.959608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14103.959608][ T9104] ___sys_sendmsg+0xee/0x170 [14103.959608][ T9104] __sys_sendmsg+0xcd/0x170 [14103.959608][ T9104] do_syscall_64+0xc6/0x1e0 [14103.959608][ T9104] [14103.961822][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14103.961822][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14103.961822][ T9104] ipv6_find_idev+0x102/0x170 [14103.961822][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14103.961822][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14103.961822][ T9104] netlink_rcv_skb+0x130/0x360 [14103.961822][ T9104] netlink_unicast+0x449/0x710 [14103.961822][ T9104] netlink_sendmsg+0x723/0xbe0 [14103.961822][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14103.961822][ T9104] ___sys_sendmsg+0xee/0x170 [14103.961822][ T9104] __sys_sendmsg+0xcd/0x170 [14103.961822][ T9104] do_syscall_64+0xc6/0x1e0 [14103.961822][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14103.961822][ T9104] [14103.963447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14103.963447][ T9104] neigh_parms_alloc+0x1e5/0x510 [14103.963447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14103.963447][ T9104] ipv6_find_idev+0x102/0x170 [14103.963447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14103.963447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14103.963447][ T9104] netlink_rcv_skb+0x130/0x360 [14103.963447][ T9104] netlink_unicast+0x449/0x710 [14103.963447][ T9104] netlink_sendmsg+0x723/0xbe0 [14103.963447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14103.963447][ T9104] ___sys_sendmsg+0xee/0x170 [14103.963447][ T9104] __sys_sendmsg+0xcd/0x170 [14103.963447][ T9104] do_syscall_64+0xc6/0x1e0 [14103.963447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14103.963447][ T9104] [14114.204976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14114.205609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14114.205609][ T9104] dst_init+0x84/0x4a0 [14114.205609][ T9104] dst_alloc+0x97/0x150 [14114.205609][ T9104] ip6_dst_alloc+0x23/0x90 [14114.205609][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14114.205609][ T9104] ip6_pol_route+0x56f/0x840 [14114.205609][ T9104] __fib6_rule_action+0x47a/0x5b0 [14114.205609][ T9104] fib_rules_lookup+0x2b4/0xa20 [14114.205609][ T9104] fib6_rule_lookup+0x182/0x630 [14114.205609][ T9104] ip6_route_input+0x59c/0xa50 [14114.205609][ T9104] ipv6_rcv+0x397/0x810 [14114.205609][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14114.205609][ T9104] process_backlog+0x101/0x620 [14114.205609][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14114.205609][ T9104] net_rx_action+0x495/0xbe0 [14114.205609][ T9104] __do_softirq+0x1b5/0x7f6 [14114.205609][ T9104] [14114.207592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14114.207592][ T9104] netdev_get_by_index+0x5e/0x80 [14114.207592][ T9104] fib6_nh_init+0x3d8/0x15b0 [14114.207592][ T9104] ip6_route_info_create+0xf18/0x17d0 [14114.207592][ T9104] ip6_route_add+0x1c/0x140 [14114.207592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14114.207592][ T9104] addrconf_add_dev+0xe2/0x170 [14114.207592][ T9104] inet6_addr_add+0x12f/0xa40 [14114.207592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14114.207592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14114.207592][ T9104] netlink_rcv_skb+0x130/0x360 [14114.207592][ T9104] netlink_unicast+0x449/0x710 [14114.207592][ T9104] netlink_sendmsg+0x723/0xbe0 [14114.207592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14114.207592][ T9104] ___sys_sendmsg+0xee/0x170 [14114.207592][ T9104] __sys_sendmsg+0xcd/0x170 [14114.207592][ T9104] do_syscall_64+0xc6/0x1e0 [14114.207592][ T9104] [14114.209742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14114.209742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14114.209742][ T9104] ipv6_find_idev+0x102/0x170 [14114.209742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14114.209742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14114.209742][ T9104] netlink_rcv_skb+0x130/0x360 [14114.209742][ T9104] netlink_unicast+0x449/0x710 [14114.209742][ T9104] netlink_sendmsg+0x723/0xbe0 [14114.209742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14114.209742][ T9104] ___sys_sendmsg+0xee/0x170 [14114.209742][ T9104] __sys_sendmsg+0xcd/0x170 [14114.209742][ T9104] do_syscall_64+0xc6/0x1e0 [14114.209742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14114.209742][ T9104] [14114.211365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14114.211365][ T9104] neigh_parms_alloc+0x1e5/0x510 [14114.211365][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14114.211365][ T9104] ipv6_find_idev+0x102/0x170 [14114.211365][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14114.211365][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14114.211365][ T9104] netlink_rcv_skb+0x130/0x360 [14114.211365][ T9104] netlink_unicast+0x449/0x710 [14114.211365][ T9104] netlink_sendmsg+0x723/0xbe0 [14114.211365][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14114.211365][ T9104] ___sys_sendmsg+0xee/0x170 [14114.211365][ T9104] __sys_sendmsg+0xcd/0x170 [14114.211365][ T9104] do_syscall_64+0xc6/0x1e0 [14114.211365][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14114.211365][ T9104] [14124.444917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14124.445450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14124.445450][ T9104] dst_init+0x84/0x4a0 [14124.445450][ T9104] dst_alloc+0x97/0x150 [14124.445450][ T9104] ip6_dst_alloc+0x23/0x90 [14124.445450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14124.445450][ T9104] ip6_pol_route+0x56f/0x840 [14124.445450][ T9104] __fib6_rule_action+0x47a/0x5b0 [14124.445450][ T9104] fib_rules_lookup+0x2b4/0xa20 [14124.445450][ T9104] fib6_rule_lookup+0x182/0x630 [14124.445450][ T9104] ip6_route_input+0x59c/0xa50 [14124.445450][ T9104] ipv6_rcv+0x397/0x810 [14124.445450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14124.445450][ T9104] process_backlog+0x101/0x620 [14124.445450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14124.445450][ T9104] net_rx_action+0x495/0xbe0 [14124.445450][ T9104] __do_softirq+0x1b5/0x7f6 [14124.445450][ T9104] [14124.447532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14124.447532][ T9104] netdev_get_by_index+0x5e/0x80 [14124.447532][ T9104] fib6_nh_init+0x3d8/0x15b0 [14124.447532][ T9104] ip6_route_info_create+0xf18/0x17d0 [14124.447532][ T9104] ip6_route_add+0x1c/0x140 [14124.447532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14124.447532][ T9104] addrconf_add_dev+0xe2/0x170 [14124.447532][ T9104] inet6_addr_add+0x12f/0xa40 [14124.447532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14124.447532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14124.447532][ T9104] netlink_rcv_skb+0x130/0x360 [14124.447532][ T9104] netlink_unicast+0x449/0x710 [14124.447532][ T9104] netlink_sendmsg+0x723/0xbe0 [14124.447532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14124.447532][ T9104] ___sys_sendmsg+0xee/0x170 [14124.447532][ T9104] __sys_sendmsg+0xcd/0x170 [14124.447532][ T9104] do_syscall_64+0xc6/0x1e0 [14124.447532][ T9104] [14124.449721][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14124.449721][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14124.449721][ T9104] ipv6_find_idev+0x102/0x170 [14124.449721][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14124.449721][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14124.449721][ T9104] netlink_rcv_skb+0x130/0x360 [14124.449721][ T9104] netlink_unicast+0x449/0x710 [14124.449721][ T9104] netlink_sendmsg+0x723/0xbe0 [14124.449721][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14124.449721][ T9104] ___sys_sendmsg+0xee/0x170 [14124.449721][ T9104] __sys_sendmsg+0xcd/0x170 [14124.449721][ T9104] do_syscall_64+0xc6/0x1e0 [14124.449721][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14124.449721][ T9104] [14124.451416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14124.451416][ T9104] neigh_parms_alloc+0x1e5/0x510 [14124.451416][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14124.451416][ T9104] ipv6_find_idev+0x102/0x170 [14124.451416][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14124.451416][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14124.451416][ T9104] netlink_rcv_skb+0x130/0x360 [14124.451416][ T9104] netlink_unicast+0x449/0x710 [14124.451416][ T9104] netlink_sendmsg+0x723/0xbe0 [14124.451416][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14124.451416][ T9104] ___sys_sendmsg+0xee/0x170 [14124.451416][ T9104] __sys_sendmsg+0xcd/0x170 [14124.451416][ T9104] do_syscall_64+0xc6/0x1e0 [14124.451416][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14124.451416][ T9104] [14134.692958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14134.693519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14134.693519][ T9104] dst_init+0x84/0x4a0 [14134.693519][ T9104] dst_alloc+0x97/0x150 [14134.693519][ T9104] ip6_dst_alloc+0x23/0x90 [14134.693519][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14134.693519][ T9104] ip6_pol_route+0x56f/0x840 [14134.693519][ T9104] __fib6_rule_action+0x47a/0x5b0 [14134.693519][ T9104] fib_rules_lookup+0x2b4/0xa20 [14134.693519][ T9104] fib6_rule_lookup+0x182/0x630 [14134.693519][ T9104] ip6_route_input+0x59c/0xa50 [14134.693519][ T9104] ipv6_rcv+0x397/0x810 [14134.693519][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14134.693519][ T9104] process_backlog+0x101/0x620 [14134.693519][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14134.693519][ T9104] net_rx_action+0x495/0xbe0 [14134.693519][ T9104] __do_softirq+0x1b5/0x7f6 [14134.693519][ T9104] [14134.695482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14134.695482][ T9104] netdev_get_by_index+0x5e/0x80 [14134.695482][ T9104] fib6_nh_init+0x3d8/0x15b0 [14134.695482][ T9104] ip6_route_info_create+0xf18/0x17d0 [14134.695482][ T9104] ip6_route_add+0x1c/0x140 [14134.695482][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14134.695482][ T9104] addrconf_add_dev+0xe2/0x170 [14134.695482][ T9104] inet6_addr_add+0x12f/0xa40 [14134.695482][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14134.695482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14134.695482][ T9104] netlink_rcv_skb+0x130/0x360 [14134.695482][ T9104] netlink_unicast+0x449/0x710 [14134.695482][ T9104] netlink_sendmsg+0x723/0xbe0 [14134.695482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14134.695482][ T9104] ___sys_sendmsg+0xee/0x170 [14134.695482][ T9104] __sys_sendmsg+0xcd/0x170 [14134.695482][ T9104] do_syscall_64+0xc6/0x1e0 [14134.695482][ T9104] [14134.697603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14134.697603][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14134.697603][ T9104] ipv6_find_idev+0x102/0x170 [14134.697603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14134.697603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14134.697603][ T9104] netlink_rcv_skb+0x130/0x360 [14134.697603][ T9104] netlink_unicast+0x449/0x710 [14134.697603][ T9104] netlink_sendmsg+0x723/0xbe0 [14134.697603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14134.697603][ T9104] ___sys_sendmsg+0xee/0x170 [14134.697603][ T9104] __sys_sendmsg+0xcd/0x170 [14134.697603][ T9104] do_syscall_64+0xc6/0x1e0 [14134.697603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14134.697603][ T9104] [14134.699261][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14134.699261][ T9104] neigh_parms_alloc+0x1e5/0x510 [14134.699261][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14134.699261][ T9104] ipv6_find_idev+0x102/0x170 [14134.699261][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14134.699261][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14134.699261][ T9104] netlink_rcv_skb+0x130/0x360 [14134.699261][ T9104] netlink_unicast+0x449/0x710 [14134.699261][ T9104] netlink_sendmsg+0x723/0xbe0 [14134.699261][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14134.699261][ T9104] ___sys_sendmsg+0xee/0x170 [14134.699261][ T9104] __sys_sendmsg+0xcd/0x170 [14134.699261][ T9104] do_syscall_64+0xc6/0x1e0 [14134.699261][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14134.699261][ T9104] [14144.940971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14144.941586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14144.941586][ T9104] dst_init+0x84/0x4a0 [14144.941586][ T9104] dst_alloc+0x97/0x150 [14144.941586][ T9104] ip6_dst_alloc+0x23/0x90 [14144.941586][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14144.941586][ T9104] ip6_pol_route+0x56f/0x840 [14144.941586][ T9104] __fib6_rule_action+0x47a/0x5b0 [14144.941586][ T9104] fib_rules_lookup+0x2b4/0xa20 [14144.941586][ T9104] fib6_rule_lookup+0x182/0x630 [14144.941586][ T9104] ip6_route_input+0x59c/0xa50 [14144.941586][ T9104] ipv6_rcv+0x397/0x810 [14144.941586][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14144.941586][ T9104] process_backlog+0x101/0x620 [14144.941586][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14144.941586][ T9104] net_rx_action+0x495/0xbe0 [14144.941586][ T9104] __do_softirq+0x1b5/0x7f6 [14144.941586][ T9104] [14144.943607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14144.943607][ T9104] netdev_get_by_index+0x5e/0x80 [14144.943607][ T9104] fib6_nh_init+0x3d8/0x15b0 [14144.943607][ T9104] ip6_route_info_create+0xf18/0x17d0 [14144.943607][ T9104] ip6_route_add+0x1c/0x140 [14144.943607][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14144.943607][ T9104] addrconf_add_dev+0xe2/0x170 [14144.943607][ T9104] inet6_addr_add+0x12f/0xa40 [14144.943607][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14144.943607][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14144.943607][ T9104] netlink_rcv_skb+0x130/0x360 [14144.943607][ T9104] netlink_unicast+0x449/0x710 [14144.943607][ T9104] netlink_sendmsg+0x723/0xbe0 [14144.943607][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14144.943607][ T9104] ___sys_sendmsg+0xee/0x170 [14144.943607][ T9104] __sys_sendmsg+0xcd/0x170 [14144.943607][ T9104] do_syscall_64+0xc6/0x1e0 [14144.943607][ T9104] [14144.945761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14144.945761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14144.945761][ T9104] ipv6_find_idev+0x102/0x170 [14144.945761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14144.945761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14144.945761][ T9104] netlink_rcv_skb+0x130/0x360 [14144.945761][ T9104] netlink_unicast+0x449/0x710 [14144.945761][ T9104] netlink_sendmsg+0x723/0xbe0 [14144.945761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14144.945761][ T9104] ___sys_sendmsg+0xee/0x170 [14144.945761][ T9104] __sys_sendmsg+0xcd/0x170 [14144.945761][ T9104] do_syscall_64+0xc6/0x1e0 [14144.945761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14144.945761][ T9104] [14144.947434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14144.947434][ T9104] neigh_parms_alloc+0x1e5/0x510 [14144.947434][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14144.947434][ T9104] ipv6_find_idev+0x102/0x170 [14144.947434][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14144.947434][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14144.947434][ T9104] netlink_rcv_skb+0x130/0x360 [14144.947434][ T9104] netlink_unicast+0x449/0x710 [14144.947434][ T9104] netlink_sendmsg+0x723/0xbe0 [14144.947434][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14144.947434][ T9104] ___sys_sendmsg+0xee/0x170 [14144.947434][ T9104] __sys_sendmsg+0xcd/0x170 [14144.947434][ T9104] do_syscall_64+0xc6/0x1e0 [14144.947434][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14144.947434][ T9104] [14155.188991][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14155.189660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14155.189660][ T9104] dst_init+0x84/0x4a0 [14155.189660][ T9104] dst_alloc+0x97/0x150 [14155.189660][ T9104] ip6_dst_alloc+0x23/0x90 [14155.189660][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14155.189660][ T9104] ip6_pol_route+0x56f/0x840 [14155.189660][ T9104] __fib6_rule_action+0x47a/0x5b0 [14155.189660][ T9104] fib_rules_lookup+0x2b4/0xa20 [14155.189660][ T9104] fib6_rule_lookup+0x182/0x630 [14155.189660][ T9104] ip6_route_input+0x59c/0xa50 [14155.189660][ T9104] ipv6_rcv+0x397/0x810 [14155.189660][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14155.189660][ T9104] process_backlog+0x101/0x620 [14155.189660][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14155.189660][ T9104] net_rx_action+0x495/0xbe0 [14155.189660][ T9104] __do_softirq+0x1b5/0x7f6 [14155.189660][ T9104] [14155.191724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14155.191724][ T9104] netdev_get_by_index+0x5e/0x80 [14155.191724][ T9104] fib6_nh_init+0x3d8/0x15b0 [14155.191724][ T9104] ip6_route_info_create+0xf18/0x17d0 [14155.191724][ T9104] ip6_route_add+0x1c/0x140 [14155.191724][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14155.191724][ T9104] addrconf_add_dev+0xe2/0x170 [14155.191724][ T9104] inet6_addr_add+0x12f/0xa40 [14155.191724][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14155.191724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14155.191724][ T9104] netlink_rcv_skb+0x130/0x360 [14155.191724][ T9104] netlink_unicast+0x449/0x710 [14155.191724][ T9104] netlink_sendmsg+0x723/0xbe0 [14155.191724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14155.191724][ T9104] ___sys_sendmsg+0xee/0x170 [14155.191724][ T9104] __sys_sendmsg+0xcd/0x170 [14155.191724][ T9104] do_syscall_64+0xc6/0x1e0 [14155.191724][ T9104] [14155.194036][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14155.194036][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14155.194036][ T9104] ipv6_find_idev+0x102/0x170 [14155.194036][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14155.194036][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14155.194036][ T9104] netlink_rcv_skb+0x130/0x360 [14155.194036][ T9104] netlink_unicast+0x449/0x710 [14155.194036][ T9104] netlink_sendmsg+0x723/0xbe0 [14155.194036][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14155.194036][ T9104] ___sys_sendmsg+0xee/0x170 [14155.194036][ T9104] __sys_sendmsg+0xcd/0x170 [14155.194036][ T9104] do_syscall_64+0xc6/0x1e0 [14155.194036][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14155.194036][ T9104] [14155.195715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14155.195715][ T9104] neigh_parms_alloc+0x1e5/0x510 [14155.195715][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14155.195715][ T9104] ipv6_find_idev+0x102/0x170 [14155.195715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14155.195715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14155.195715][ T9104] netlink_rcv_skb+0x130/0x360 [14155.195715][ T9104] netlink_unicast+0x449/0x710 [14155.195715][ T9104] netlink_sendmsg+0x723/0xbe0 [14155.195715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14155.195715][ T9104] ___sys_sendmsg+0xee/0x170 [14155.195715][ T9104] __sys_sendmsg+0xcd/0x170 [14155.195715][ T9104] do_syscall_64+0xc6/0x1e0 [14155.195715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14155.195715][ T9104] [14165.220971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14165.221591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14165.221591][ T9104] dst_init+0x84/0x4a0 [14165.221591][ T9104] dst_alloc+0x97/0x150 [14165.221591][ T9104] ip6_dst_alloc+0x23/0x90 [14165.221591][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14165.221591][ T9104] ip6_pol_route+0x56f/0x840 [14165.221591][ T9104] __fib6_rule_action+0x47a/0x5b0 [14165.221591][ T9104] fib_rules_lookup+0x2b4/0xa20 [14165.221591][ T9104] fib6_rule_lookup+0x182/0x630 [14165.221591][ T9104] ip6_route_input+0x59c/0xa50 [14165.221591][ T9104] ipv6_rcv+0x397/0x810 [14165.221591][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14165.221591][ T9104] process_backlog+0x101/0x620 [14165.221591][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14165.221591][ T9104] net_rx_action+0x495/0xbe0 [14165.221591][ T9104] __do_softirq+0x1b5/0x7f6 [14165.221591][ T9104] [14165.223558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14165.223558][ T9104] netdev_get_by_index+0x5e/0x80 [14165.223558][ T9104] fib6_nh_init+0x3d8/0x15b0 [14165.223558][ T9104] ip6_route_info_create+0xf18/0x17d0 [14165.223558][ T9104] ip6_route_add+0x1c/0x140 [14165.223558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14165.223558][ T9104] addrconf_add_dev+0xe2/0x170 [14165.223558][ T9104] inet6_addr_add+0x12f/0xa40 [14165.223558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14165.223558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14165.223558][ T9104] netlink_rcv_skb+0x130/0x360 [14165.223558][ T9104] netlink_unicast+0x449/0x710 [14165.223558][ T9104] netlink_sendmsg+0x723/0xbe0 [14165.223558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14165.223558][ T9104] ___sys_sendmsg+0xee/0x170 [14165.223558][ T9104] __sys_sendmsg+0xcd/0x170 [14165.223558][ T9104] do_syscall_64+0xc6/0x1e0 [14165.223558][ T9104] [14165.225746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14165.225746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14165.225746][ T9104] ipv6_find_idev+0x102/0x170 [14165.225746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14165.225746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14165.225746][ T9104] netlink_rcv_skb+0x130/0x360 [14165.225746][ T9104] netlink_unicast+0x449/0x710 [14165.225746][ T9104] netlink_sendmsg+0x723/0xbe0 [14165.225746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14165.225746][ T9104] ___sys_sendmsg+0xee/0x170 [14165.225746][ T9104] __sys_sendmsg+0xcd/0x170 [14165.225746][ T9104] do_syscall_64+0xc6/0x1e0 [14165.225746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14165.225746][ T9104] [14165.227387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14165.227387][ T9104] neigh_parms_alloc+0x1e5/0x510 [14165.227387][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14165.227387][ T9104] ipv6_find_idev+0x102/0x170 [14165.227387][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14165.227387][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14165.227387][ T9104] netlink_rcv_skb+0x130/0x360 [14165.227387][ T9104] netlink_unicast+0x449/0x710 [14165.227387][ T9104] netlink_sendmsg+0x723/0xbe0 [14165.227387][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14165.227387][ T9104] ___sys_sendmsg+0xee/0x170 [14165.227387][ T9104] __sys_sendmsg+0xcd/0x170 [14165.227387][ T9104] do_syscall_64+0xc6/0x1e0 [14165.227387][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14165.227387][ T9104] [14175.300978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14175.301581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14175.301581][ T9104] dst_init+0x84/0x4a0 [14175.301581][ T9104] dst_alloc+0x97/0x150 [14175.301581][ T9104] ip6_dst_alloc+0x23/0x90 [14175.301581][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14175.301581][ T9104] ip6_pol_route+0x56f/0x840 [14175.301581][ T9104] __fib6_rule_action+0x47a/0x5b0 [14175.301581][ T9104] fib_rules_lookup+0x2b4/0xa20 [14175.301581][ T9104] fib6_rule_lookup+0x182/0x630 [14175.301581][ T9104] ip6_route_input+0x59c/0xa50 [14175.301581][ T9104] ipv6_rcv+0x397/0x810 [14175.301581][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14175.301581][ T9104] process_backlog+0x101/0x620 [14175.301581][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14175.301581][ T9104] net_rx_action+0x495/0xbe0 [14175.301581][ T9104] __do_softirq+0x1b5/0x7f6 [14175.301581][ T9104] [14175.303686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14175.303686][ T9104] netdev_get_by_index+0x5e/0x80 [14175.303686][ T9104] fib6_nh_init+0x3d8/0x15b0 [14175.303686][ T9104] ip6_route_info_create+0xf18/0x17d0 [14175.303686][ T9104] ip6_route_add+0x1c/0x140 [14175.303686][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14175.303686][ T9104] addrconf_add_dev+0xe2/0x170 [14175.303686][ T9104] inet6_addr_add+0x12f/0xa40 [14175.303686][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14175.303686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14175.303686][ T9104] netlink_rcv_skb+0x130/0x360 [14175.303686][ T9104] netlink_unicast+0x449/0x710 [14175.303686][ T9104] netlink_sendmsg+0x723/0xbe0 [14175.303686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14175.303686][ T9104] ___sys_sendmsg+0xee/0x170 [14175.303686][ T9104] __sys_sendmsg+0xcd/0x170 [14175.303686][ T9104] do_syscall_64+0xc6/0x1e0 [14175.303686][ T9104] [14175.305846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14175.305846][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14175.305846][ T9104] ipv6_find_idev+0x102/0x170 [14175.305846][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14175.305846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14175.305846][ T9104] netlink_rcv_skb+0x130/0x360 [14175.305846][ T9104] netlink_unicast+0x449/0x710 [14175.305846][ T9104] netlink_sendmsg+0x723/0xbe0 [14175.305846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14175.305846][ T9104] ___sys_sendmsg+0xee/0x170 [14175.305846][ T9104] __sys_sendmsg+0xcd/0x170 [14175.305846][ T9104] do_syscall_64+0xc6/0x1e0 [14175.305846][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14175.305846][ T9104] [14175.307451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14175.307451][ T9104] neigh_parms_alloc+0x1e5/0x510 [14175.307451][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14175.307451][ T9104] ipv6_find_idev+0x102/0x170 [14175.307451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14175.307451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14175.307451][ T9104] netlink_rcv_skb+0x130/0x360 [14175.307451][ T9104] netlink_unicast+0x449/0x710 [14175.307451][ T9104] netlink_sendmsg+0x723/0xbe0 [14175.307451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14175.307451][ T9104] ___sys_sendmsg+0xee/0x170 [14175.307451][ T9104] __sys_sendmsg+0xcd/0x170 [14175.307451][ T9104] do_syscall_64+0xc6/0x1e0 [14175.307451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14175.307451][ T9104] [14185.556973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14185.557589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14185.557589][ T9104] dst_init+0x84/0x4a0 [14185.557589][ T9104] dst_alloc+0x97/0x150 [14185.557589][ T9104] ip6_dst_alloc+0x23/0x90 [14185.557589][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14185.557589][ T9104] ip6_pol_route+0x56f/0x840 [14185.557589][ T9104] __fib6_rule_action+0x47a/0x5b0 [14185.557589][ T9104] fib_rules_lookup+0x2b4/0xa20 [14185.557589][ T9104] fib6_rule_lookup+0x182/0x630 [14185.557589][ T9104] ip6_route_input+0x59c/0xa50 [14185.557589][ T9104] ipv6_rcv+0x397/0x810 [14185.557589][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14185.557589][ T9104] process_backlog+0x101/0x620 [14185.557589][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14185.557589][ T9104] net_rx_action+0x495/0xbe0 [14185.557589][ T9104] __do_softirq+0x1b5/0x7f6 [14185.557589][ T9104] [14185.559683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14185.559683][ T9104] netdev_get_by_index+0x5e/0x80 [14185.559683][ T9104] fib6_nh_init+0x3d8/0x15b0 [14185.559683][ T9104] ip6_route_info_create+0xf18/0x17d0 [14185.559683][ T9104] ip6_route_add+0x1c/0x140 [14185.559683][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14185.559683][ T9104] addrconf_add_dev+0xe2/0x170 [14185.559683][ T9104] inet6_addr_add+0x12f/0xa40 [14185.559683][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14185.559683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14185.559683][ T9104] netlink_rcv_skb+0x130/0x360 [14185.559683][ T9104] netlink_unicast+0x449/0x710 [14185.559683][ T9104] netlink_sendmsg+0x723/0xbe0 [14185.559683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14185.559683][ T9104] ___sys_sendmsg+0xee/0x170 [14185.559683][ T9104] __sys_sendmsg+0xcd/0x170 [14185.559683][ T9104] do_syscall_64+0xc6/0x1e0 [14185.559683][ T9104] [14185.561824][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14185.561824][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14185.561824][ T9104] ipv6_find_idev+0x102/0x170 [14185.561824][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14185.561824][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14185.561824][ T9104] netlink_rcv_skb+0x130/0x360 [14185.561824][ T9104] netlink_unicast+0x449/0x710 [14185.561824][ T9104] netlink_sendmsg+0x723/0xbe0 [14185.561824][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14185.561824][ T9104] ___sys_sendmsg+0xee/0x170 [14185.561824][ T9104] __sys_sendmsg+0xcd/0x170 [14185.561824][ T9104] do_syscall_64+0xc6/0x1e0 [14185.561824][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14185.561824][ T9104] [14185.563552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14185.563552][ T9104] neigh_parms_alloc+0x1e5/0x510 [14185.563552][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14185.563552][ T9104] ipv6_find_idev+0x102/0x170 [14185.563552][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14185.563552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14185.563552][ T9104] netlink_rcv_skb+0x130/0x360 [14185.563552][ T9104] netlink_unicast+0x449/0x710 [14185.563552][ T9104] netlink_sendmsg+0x723/0xbe0 [14185.563552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14185.563552][ T9104] ___sys_sendmsg+0xee/0x170 [14185.563552][ T9104] __sys_sendmsg+0xcd/0x170 [14185.563552][ T9104] do_syscall_64+0xc6/0x1e0 [14185.563552][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14185.563552][ T9104] [14195.812987][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14195.813640][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14195.813640][ T9104] dst_init+0x84/0x4a0 [14195.813640][ T9104] dst_alloc+0x97/0x150 [14195.813640][ T9104] ip6_dst_alloc+0x23/0x90 [14195.813640][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14195.813640][ T9104] ip6_pol_route+0x56f/0x840 [14195.813640][ T9104] __fib6_rule_action+0x47a/0x5b0 [14195.813640][ T9104] fib_rules_lookup+0x2b4/0xa20 [14195.813640][ T9104] fib6_rule_lookup+0x182/0x630 [14195.813640][ T9104] ip6_route_input+0x59c/0xa50 [14195.813640][ T9104] ipv6_rcv+0x397/0x810 [14195.813640][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14195.813640][ T9104] process_backlog+0x101/0x620 [14195.813640][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14195.813640][ T9104] net_rx_action+0x495/0xbe0 [14195.813640][ T9104] __do_softirq+0x1b5/0x7f6 [14195.813640][ T9104] [14195.815667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14195.815667][ T9104] netdev_get_by_index+0x5e/0x80 [14195.815667][ T9104] fib6_nh_init+0x3d8/0x15b0 [14195.815667][ T9104] ip6_route_info_create+0xf18/0x17d0 [14195.815667][ T9104] ip6_route_add+0x1c/0x140 [14195.815667][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14195.815667][ T9104] addrconf_add_dev+0xe2/0x170 [14195.815667][ T9104] inet6_addr_add+0x12f/0xa40 [14195.815667][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14195.815667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14195.815667][ T9104] netlink_rcv_skb+0x130/0x360 [14195.815667][ T9104] netlink_unicast+0x449/0x710 [14195.815667][ T9104] netlink_sendmsg+0x723/0xbe0 [14195.815667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14195.815667][ T9104] ___sys_sendmsg+0xee/0x170 [14195.815667][ T9104] __sys_sendmsg+0xcd/0x170 [14195.815667][ T9104] do_syscall_64+0xc6/0x1e0 [14195.815667][ T9104] [14195.817844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14195.817844][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14195.817844][ T9104] ipv6_find_idev+0x102/0x170 [14195.817844][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14195.817844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14195.817844][ T9104] netlink_rcv_skb+0x130/0x360 [14195.817844][ T9104] netlink_unicast+0x449/0x710 [14195.817844][ T9104] netlink_sendmsg+0x723/0xbe0 [14195.817844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14195.817844][ T9104] ___sys_sendmsg+0xee/0x170 [14195.817844][ T9104] __sys_sendmsg+0xcd/0x170 [14195.817844][ T9104] do_syscall_64+0xc6/0x1e0 [14195.817844][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14195.817844][ T9104] [14195.819540][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14195.819540][ T9104] neigh_parms_alloc+0x1e5/0x510 [14195.819540][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14195.819540][ T9104] ipv6_find_idev+0x102/0x170 [14195.819540][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14195.819540][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14195.819540][ T9104] netlink_rcv_skb+0x130/0x360 [14195.819540][ T9104] netlink_unicast+0x449/0x710 [14195.819540][ T9104] netlink_sendmsg+0x723/0xbe0 [14195.819540][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14195.819540][ T9104] ___sys_sendmsg+0xee/0x170 [14195.819540][ T9104] __sys_sendmsg+0xcd/0x170 [14195.819540][ T9104] do_syscall_64+0xc6/0x1e0 [14195.819540][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14195.819540][ T9104] [14206.068921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14206.069498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14206.069498][ T9104] dst_init+0x84/0x4a0 [14206.069498][ T9104] dst_alloc+0x97/0x150 [14206.069498][ T9104] ip6_dst_alloc+0x23/0x90 [14206.069498][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14206.069498][ T9104] ip6_pol_route+0x56f/0x840 [14206.069498][ T9104] __fib6_rule_action+0x47a/0x5b0 [14206.069498][ T9104] fib_rules_lookup+0x2b4/0xa20 [14206.069498][ T9104] fib6_rule_lookup+0x182/0x630 [14206.069498][ T9104] ip6_route_input+0x59c/0xa50 [14206.069498][ T9104] ipv6_rcv+0x397/0x810 [14206.069498][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14206.069498][ T9104] process_backlog+0x101/0x620 [14206.069498][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14206.069498][ T9104] net_rx_action+0x495/0xbe0 [14206.069498][ T9104] __do_softirq+0x1b5/0x7f6 [14206.069498][ T9104] [14206.071577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14206.071577][ T9104] netdev_get_by_index+0x5e/0x80 [14206.071577][ T9104] fib6_nh_init+0x3d8/0x15b0 [14206.071577][ T9104] ip6_route_info_create+0xf18/0x17d0 [14206.071577][ T9104] ip6_route_add+0x1c/0x140 [14206.071577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14206.071577][ T9104] addrconf_add_dev+0xe2/0x170 [14206.071577][ T9104] inet6_addr_add+0x12f/0xa40 [14206.071577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14206.071577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14206.071577][ T9104] netlink_rcv_skb+0x130/0x360 [14206.071577][ T9104] netlink_unicast+0x449/0x710 [14206.071577][ T9104] netlink_sendmsg+0x723/0xbe0 [14206.071577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14206.071577][ T9104] ___sys_sendmsg+0xee/0x170 [14206.071577][ T9104] __sys_sendmsg+0xcd/0x170 [14206.071577][ T9104] do_syscall_64+0xc6/0x1e0 [14206.071577][ T9104] [14206.073799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14206.073799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14206.073799][ T9104] ipv6_find_idev+0x102/0x170 [14206.073799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14206.073799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14206.073799][ T9104] netlink_rcv_skb+0x130/0x360 [14206.073799][ T9104] netlink_unicast+0x449/0x710 [14206.073799][ T9104] netlink_sendmsg+0x723/0xbe0 [14206.073799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14206.073799][ T9104] ___sys_sendmsg+0xee/0x170 [14206.073799][ T9104] __sys_sendmsg+0xcd/0x170 [14206.073799][ T9104] do_syscall_64+0xc6/0x1e0 [14206.073799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14206.073799][ T9104] [14206.075583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14206.075583][ T9104] neigh_parms_alloc+0x1e5/0x510 [14206.075583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14206.075583][ T9104] ipv6_find_idev+0x102/0x170 [14206.075583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14206.075583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14206.075583][ T9104] netlink_rcv_skb+0x130/0x360 [14206.075583][ T9104] netlink_unicast+0x449/0x710 [14206.075583][ T9104] netlink_sendmsg+0x723/0xbe0 [14206.075583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14206.075583][ T9104] ___sys_sendmsg+0xee/0x170 [14206.075583][ T9104] __sys_sendmsg+0xcd/0x170 [14206.075583][ T9104] do_syscall_64+0xc6/0x1e0 [14206.075583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14206.075583][ T9104] [14216.164985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14216.166214][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14216.166214][ T9104] dst_init+0x84/0x4a0 [14216.166214][ T9104] dst_alloc+0x97/0x150 [14216.166214][ T9104] ip6_dst_alloc+0x23/0x90 [14216.166214][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14216.166214][ T9104] ip6_pol_route+0x56f/0x840 [14216.166214][ T9104] __fib6_rule_action+0x47a/0x5b0 [14216.166214][ T9104] fib_rules_lookup+0x2b4/0xa20 [14216.166214][ T9104] fib6_rule_lookup+0x182/0x630 [14216.166214][ T9104] ip6_route_input+0x59c/0xa50 [14216.166214][ T9104] ipv6_rcv+0x397/0x810 [14216.166214][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14216.166214][ T9104] process_backlog+0x101/0x620 [14216.166214][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14216.166214][ T9104] net_rx_action+0x495/0xbe0 [14216.166214][ T9104] __do_softirq+0x1b5/0x7f6 [14216.166214][ T9104] [14216.168277][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14216.168277][ T9104] netdev_get_by_index+0x5e/0x80 [14216.168277][ T9104] fib6_nh_init+0x3d8/0x15b0 [14216.168277][ T9104] ip6_route_info_create+0xf18/0x17d0 [14216.168277][ T9104] ip6_route_add+0x1c/0x140 [14216.168277][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14216.168277][ T9104] addrconf_add_dev+0xe2/0x170 [14216.168277][ T9104] inet6_addr_add+0x12f/0xa40 [14216.168277][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14216.168277][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14216.168277][ T9104] netlink_rcv_skb+0x130/0x360 [14216.168277][ T9104] netlink_unicast+0x449/0x710 [14216.168277][ T9104] netlink_sendmsg+0x723/0xbe0 [14216.168277][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14216.168277][ T9104] ___sys_sendmsg+0xee/0x170 [14216.168277][ T9104] __sys_sendmsg+0xcd/0x170 [14216.168277][ T9104] do_syscall_64+0xc6/0x1e0 [14216.168277][ T9104] [14216.170351][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14216.170351][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14216.170351][ T9104] ipv6_find_idev+0x102/0x170 [14216.170351][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14216.170351][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14216.170351][ T9104] netlink_rcv_skb+0x130/0x360 [14216.170351][ T9104] netlink_unicast+0x449/0x710 [14216.170351][ T9104] netlink_sendmsg+0x723/0xbe0 [14216.170351][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14216.170351][ T9104] ___sys_sendmsg+0xee/0x170 [14216.170351][ T9104] __sys_sendmsg+0xcd/0x170 [14216.170351][ T9104] do_syscall_64+0xc6/0x1e0 [14216.170351][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14216.170351][ T9104] [14216.171953][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14216.171953][ T9104] neigh_parms_alloc+0x1e5/0x510 [14216.171953][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14216.171953][ T9104] ipv6_find_idev+0x102/0x170 [14216.171953][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14216.171953][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14216.171953][ T9104] netlink_rcv_skb+0x130/0x360 [14216.171953][ T9104] netlink_unicast+0x449/0x710 [14216.171953][ T9104] netlink_sendmsg+0x723/0xbe0 [14216.171953][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14216.171953][ T9104] ___sys_sendmsg+0xee/0x170 [14216.171953][ T9104] __sys_sendmsg+0xcd/0x170 [14216.171953][ T9104] do_syscall_64+0xc6/0x1e0 [14216.171953][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14216.171953][ T9104] [14226.228977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14226.229553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14226.229553][ T9104] dst_init+0x84/0x4a0 [14226.229553][ T9104] dst_alloc+0x97/0x150 [14226.229553][ T9104] ip6_dst_alloc+0x23/0x90 [14226.229553][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14226.229553][ T9104] ip6_pol_route+0x56f/0x840 [14226.229553][ T9104] __fib6_rule_action+0x47a/0x5b0 [14226.229553][ T9104] fib_rules_lookup+0x2b4/0xa20 [14226.229553][ T9104] fib6_rule_lookup+0x182/0x630 [14226.229553][ T9104] ip6_route_input+0x59c/0xa50 [14226.229553][ T9104] ipv6_rcv+0x397/0x810 [14226.229553][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14226.229553][ T9104] process_backlog+0x101/0x620 [14226.229553][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14226.229553][ T9104] net_rx_action+0x495/0xbe0 [14226.229553][ T9104] __do_softirq+0x1b5/0x7f6 [14226.229553][ T9104] [14226.231531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14226.231531][ T9104] netdev_get_by_index+0x5e/0x80 [14226.231531][ T9104] fib6_nh_init+0x3d8/0x15b0 [14226.231531][ T9104] ip6_route_info_create+0xf18/0x17d0 [14226.231531][ T9104] ip6_route_add+0x1c/0x140 [14226.231531][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14226.231531][ T9104] addrconf_add_dev+0xe2/0x170 [14226.231531][ T9104] inet6_addr_add+0x12f/0xa40 [14226.231531][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14226.231531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14226.231531][ T9104] netlink_rcv_skb+0x130/0x360 [14226.231531][ T9104] netlink_unicast+0x449/0x710 [14226.231531][ T9104] netlink_sendmsg+0x723/0xbe0 [14226.231531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14226.231531][ T9104] ___sys_sendmsg+0xee/0x170 [14226.231531][ T9104] __sys_sendmsg+0xcd/0x170 [14226.231531][ T9104] do_syscall_64+0xc6/0x1e0 [14226.231531][ T9104] [14226.233775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14226.233775][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14226.233775][ T9104] ipv6_find_idev+0x102/0x170 [14226.233775][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14226.233775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14226.233775][ T9104] netlink_rcv_skb+0x130/0x360 [14226.233775][ T9104] netlink_unicast+0x449/0x710 [14226.233775][ T9104] netlink_sendmsg+0x723/0xbe0 [14226.233775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14226.233775][ T9104] ___sys_sendmsg+0xee/0x170 [14226.233775][ T9104] __sys_sendmsg+0xcd/0x170 [14226.233775][ T9104] do_syscall_64+0xc6/0x1e0 [14226.233775][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14226.233775][ T9104] [14226.235453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14226.235453][ T9104] neigh_parms_alloc+0x1e5/0x510 [14226.235453][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14226.235453][ T9104] ipv6_find_idev+0x102/0x170 [14226.235453][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14226.235453][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14226.235453][ T9104] netlink_rcv_skb+0x130/0x360 [14226.235453][ T9104] netlink_unicast+0x449/0x710 [14226.235453][ T9104] netlink_sendmsg+0x723/0xbe0 [14226.235453][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14226.235453][ T9104] ___sys_sendmsg+0xee/0x170 [14226.235453][ T9104] __sys_sendmsg+0xcd/0x170 [14226.235453][ T9104] do_syscall_64+0xc6/0x1e0 [14226.235453][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14226.235453][ T9104] [14236.477005][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14236.477646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14236.477646][ T9104] dst_init+0x84/0x4a0 [14236.477646][ T9104] dst_alloc+0x97/0x150 [14236.477646][ T9104] ip6_dst_alloc+0x23/0x90 [14236.477646][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14236.477646][ T9104] ip6_pol_route+0x56f/0x840 [14236.477646][ T9104] __fib6_rule_action+0x47a/0x5b0 [14236.477646][ T9104] fib_rules_lookup+0x2b4/0xa20 [14236.477646][ T9104] fib6_rule_lookup+0x182/0x630 [14236.477646][ T9104] ip6_route_input+0x59c/0xa50 [14236.477646][ T9104] ipv6_rcv+0x397/0x810 [14236.477646][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14236.477646][ T9104] process_backlog+0x101/0x620 [14236.477646][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14236.477646][ T9104] net_rx_action+0x495/0xbe0 [14236.477646][ T9104] __do_softirq+0x1b5/0x7f6 [14236.477646][ T9104] [14236.479715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14236.479715][ T9104] netdev_get_by_index+0x5e/0x80 [14236.479715][ T9104] fib6_nh_init+0x3d8/0x15b0 [14236.479715][ T9104] ip6_route_info_create+0xf18/0x17d0 [14236.479715][ T9104] ip6_route_add+0x1c/0x140 [14236.479715][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14236.479715][ T9104] addrconf_add_dev+0xe2/0x170 [14236.479715][ T9104] inet6_addr_add+0x12f/0xa40 [14236.479715][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14236.479715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14236.479715][ T9104] netlink_rcv_skb+0x130/0x360 [14236.479715][ T9104] netlink_unicast+0x449/0x710 [14236.479715][ T9104] netlink_sendmsg+0x723/0xbe0 [14236.479715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14236.479715][ T9104] ___sys_sendmsg+0xee/0x170 [14236.479715][ T9104] __sys_sendmsg+0xcd/0x170 [14236.479715][ T9104] do_syscall_64+0xc6/0x1e0 [14236.479715][ T9104] [14236.481888][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14236.481888][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14236.481888][ T9104] ipv6_find_idev+0x102/0x170 [14236.481888][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14236.481888][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14236.481888][ T9104] netlink_rcv_skb+0x130/0x360 [14236.481888][ T9104] netlink_unicast+0x449/0x710 [14236.481888][ T9104] netlink_sendmsg+0x723/0xbe0 [14236.481888][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14236.481888][ T9104] ___sys_sendmsg+0xee/0x170 [14236.481888][ T9104] __sys_sendmsg+0xcd/0x170 [14236.481888][ T9104] do_syscall_64+0xc6/0x1e0 [14236.481888][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14236.481888][ T9104] [14236.483557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14236.483557][ T9104] neigh_parms_alloc+0x1e5/0x510 [14236.483557][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14236.483557][ T9104] ipv6_find_idev+0x102/0x170 [14236.483557][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14236.483557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14236.483557][ T9104] netlink_rcv_skb+0x130/0x360 [14236.483557][ T9104] netlink_unicast+0x449/0x710 [14236.483557][ T9104] netlink_sendmsg+0x723/0xbe0 [14236.483557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14236.483557][ T9104] ___sys_sendmsg+0xee/0x170 [14236.483557][ T9104] __sys_sendmsg+0xcd/0x170 [14236.483557][ T9104] do_syscall_64+0xc6/0x1e0 [14236.483557][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14236.483557][ T9104] [14246.708975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14246.709647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14246.709647][ T9104] dst_init+0x84/0x4a0 [14246.709647][ T9104] dst_alloc+0x97/0x150 [14246.709647][ T9104] ip6_dst_alloc+0x23/0x90 [14246.709647][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14246.709647][ T9104] ip6_pol_route+0x56f/0x840 [14246.709647][ T9104] __fib6_rule_action+0x47a/0x5b0 [14246.709647][ T9104] fib_rules_lookup+0x2b4/0xa20 [14246.709647][ T9104] fib6_rule_lookup+0x182/0x630 [14246.709647][ T9104] ip6_route_input+0x59c/0xa50 [14246.709647][ T9104] ipv6_rcv+0x397/0x810 [14246.709647][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14246.709647][ T9104] process_backlog+0x101/0x620 [14246.709647][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14246.709647][ T9104] net_rx_action+0x495/0xbe0 [14246.709647][ T9104] __do_softirq+0x1b5/0x7f6 [14246.709647][ T9104] [14246.711687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14246.711687][ T9104] netdev_get_by_index+0x5e/0x80 [14246.711687][ T9104] fib6_nh_init+0x3d8/0x15b0 [14246.711687][ T9104] ip6_route_info_create+0xf18/0x17d0 [14246.711687][ T9104] ip6_route_add+0x1c/0x140 [14246.711687][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14246.711687][ T9104] addrconf_add_dev+0xe2/0x170 [14246.711687][ T9104] inet6_addr_add+0x12f/0xa40 [14246.711687][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14246.711687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14246.711687][ T9104] netlink_rcv_skb+0x130/0x360 [14246.711687][ T9104] netlink_unicast+0x449/0x710 [14246.711687][ T9104] netlink_sendmsg+0x723/0xbe0 [14246.711687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14246.711687][ T9104] ___sys_sendmsg+0xee/0x170 [14246.711687][ T9104] __sys_sendmsg+0xcd/0x170 [14246.711687][ T9104] do_syscall_64+0xc6/0x1e0 [14246.711687][ T9104] [14246.713813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14246.713813][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14246.713813][ T9104] ipv6_find_idev+0x102/0x170 [14246.713813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14246.713813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14246.713813][ T9104] netlink_rcv_skb+0x130/0x360 [14246.713813][ T9104] netlink_unicast+0x449/0x710 [14246.713813][ T9104] netlink_sendmsg+0x723/0xbe0 [14246.713813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14246.713813][ T9104] ___sys_sendmsg+0xee/0x170 [14246.713813][ T9104] __sys_sendmsg+0xcd/0x170 [14246.713813][ T9104] do_syscall_64+0xc6/0x1e0 [14246.713813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14246.713813][ T9104] [14246.715443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14246.715443][ T9104] neigh_parms_alloc+0x1e5/0x510 [14246.715443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14246.715443][ T9104] ipv6_find_idev+0x102/0x170 [14246.715443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14246.715443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14246.715443][ T9104] netlink_rcv_skb+0x130/0x360 [14246.715443][ T9104] netlink_unicast+0x449/0x710 [14246.715443][ T9104] netlink_sendmsg+0x723/0xbe0 [14246.715443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14246.715443][ T9104] ___sys_sendmsg+0xee/0x170 [14246.715443][ T9104] __sys_sendmsg+0xcd/0x170 [14246.715443][ T9104] do_syscall_64+0xc6/0x1e0 [14246.715443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14246.715443][ T9104] [14256.765062][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14256.766219][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14256.766219][ T9104] dst_init+0x84/0x4a0 [14256.766219][ T9104] dst_alloc+0x97/0x150 [14256.766219][ T9104] ip6_dst_alloc+0x23/0x90 [14256.766219][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14256.766219][ T9104] ip6_pol_route+0x56f/0x840 [14256.766219][ T9104] __fib6_rule_action+0x47a/0x5b0 [14256.766219][ T9104] fib_rules_lookup+0x2b4/0xa20 [14256.766219][ T9104] fib6_rule_lookup+0x182/0x630 [14256.766219][ T9104] ip6_route_input+0x59c/0xa50 [14256.766219][ T9104] ipv6_rcv+0x397/0x810 [14256.766219][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14256.766219][ T9104] process_backlog+0x101/0x620 [14256.766219][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14256.766219][ T9104] net_rx_action+0x495/0xbe0 [14256.766219][ T9104] __do_softirq+0x1b5/0x7f6 [14256.766219][ T9104] [14256.768211][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14256.768211][ T9104] netdev_get_by_index+0x5e/0x80 [14256.768211][ T9104] fib6_nh_init+0x3d8/0x15b0 [14256.768211][ T9104] ip6_route_info_create+0xf18/0x17d0 [14256.768211][ T9104] ip6_route_add+0x1c/0x140 [14256.768211][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14256.768211][ T9104] addrconf_add_dev+0xe2/0x170 [14256.768211][ T9104] inet6_addr_add+0x12f/0xa40 [14256.768211][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14256.768211][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14256.768211][ T9104] netlink_rcv_skb+0x130/0x360 [14256.768211][ T9104] netlink_unicast+0x449/0x710 [14256.768211][ T9104] netlink_sendmsg+0x723/0xbe0 [14256.768211][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14256.768211][ T9104] ___sys_sendmsg+0xee/0x170 [14256.768211][ T9104] __sys_sendmsg+0xcd/0x170 [14256.768211][ T9104] do_syscall_64+0xc6/0x1e0 [14256.768211][ T9104] [14256.770307][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14256.770307][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14256.770307][ T9104] ipv6_find_idev+0x102/0x170 [14256.770307][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14256.770307][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14256.770307][ T9104] netlink_rcv_skb+0x130/0x360 [14256.770307][ T9104] netlink_unicast+0x449/0x710 [14256.770307][ T9104] netlink_sendmsg+0x723/0xbe0 [14256.770307][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14256.770307][ T9104] ___sys_sendmsg+0xee/0x170 [14256.770307][ T9104] __sys_sendmsg+0xcd/0x170 [14256.770307][ T9104] do_syscall_64+0xc6/0x1e0 [14256.770307][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14256.770307][ T9104] [14256.772029][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14256.772029][ T9104] neigh_parms_alloc+0x1e5/0x510 [14256.772029][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14256.772029][ T9104] ipv6_find_idev+0x102/0x170 [14256.772029][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14256.772029][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14256.772029][ T9104] netlink_rcv_skb+0x130/0x360 [14256.772029][ T9104] netlink_unicast+0x449/0x710 [14256.772029][ T9104] netlink_sendmsg+0x723/0xbe0 [14256.772029][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14256.772029][ T9104] ___sys_sendmsg+0xee/0x170 [14256.772029][ T9104] __sys_sendmsg+0xcd/0x170 [14256.772029][ T9104] do_syscall_64+0xc6/0x1e0 [14256.772029][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14256.772029][ T9104] [14266.813057][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14266.814230][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14266.814230][ T9104] dst_init+0x84/0x4a0 [14266.814230][ T9104] dst_alloc+0x97/0x150 [14266.814230][ T9104] ip6_dst_alloc+0x23/0x90 [14266.814230][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14266.814230][ T9104] ip6_pol_route+0x56f/0x840 [14266.814230][ T9104] __fib6_rule_action+0x47a/0x5b0 [14266.814230][ T9104] fib_rules_lookup+0x2b4/0xa20 [14266.814230][ T9104] fib6_rule_lookup+0x182/0x630 [14266.814230][ T9104] ip6_route_input+0x59c/0xa50 [14266.814230][ T9104] ipv6_rcv+0x397/0x810 [14266.814230][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14266.814230][ T9104] process_backlog+0x101/0x620 [14266.814230][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14266.814230][ T9104] net_rx_action+0x495/0xbe0 [14266.814230][ T9104] __do_softirq+0x1b5/0x7f6 [14266.814230][ T9104] [14266.816353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14266.816353][ T9104] netdev_get_by_index+0x5e/0x80 [14266.816353][ T9104] fib6_nh_init+0x3d8/0x15b0 [14266.816353][ T9104] ip6_route_info_create+0xf18/0x17d0 [14266.816353][ T9104] ip6_route_add+0x1c/0x140 [14266.816353][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14266.816353][ T9104] addrconf_add_dev+0xe2/0x170 [14266.816353][ T9104] inet6_addr_add+0x12f/0xa40 [14266.816353][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14266.816353][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14266.816353][ T9104] netlink_rcv_skb+0x130/0x360 [14266.816353][ T9104] netlink_unicast+0x449/0x710 [14266.816353][ T9104] netlink_sendmsg+0x723/0xbe0 [14266.816353][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14266.816353][ T9104] ___sys_sendmsg+0xee/0x170 [14266.816353][ T9104] __sys_sendmsg+0xcd/0x170 [14266.816353][ T9104] do_syscall_64+0xc6/0x1e0 [14266.816353][ T9104] [14266.818537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14266.818537][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14266.818537][ T9104] ipv6_find_idev+0x102/0x170 [14266.818537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14266.818537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14266.818537][ T9104] netlink_rcv_skb+0x130/0x360 [14266.818537][ T9104] netlink_unicast+0x449/0x710 [14266.818537][ T9104] netlink_sendmsg+0x723/0xbe0 [14266.818537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14266.818537][ T9104] ___sys_sendmsg+0xee/0x170 [14266.818537][ T9104] __sys_sendmsg+0xcd/0x170 [14266.818537][ T9104] do_syscall_64+0xc6/0x1e0 [14266.818537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14266.818537][ T9104] [14266.820156][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14266.820156][ T9104] neigh_parms_alloc+0x1e5/0x510 [14266.820156][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14266.820156][ T9104] ipv6_find_idev+0x102/0x170 [14266.820156][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14266.820156][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14266.820156][ T9104] netlink_rcv_skb+0x130/0x360 [14266.820156][ T9104] netlink_unicast+0x449/0x710 [14266.820156][ T9104] netlink_sendmsg+0x723/0xbe0 [14266.820156][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14266.820156][ T9104] ___sys_sendmsg+0xee/0x170 [14266.820156][ T9104] __sys_sendmsg+0xcd/0x170 [14266.820156][ T9104] do_syscall_64+0xc6/0x1e0 [14266.820156][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14266.820156][ T9104] [14276.868973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14276.870129][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14276.870129][ T9104] dst_init+0x84/0x4a0 [14276.870129][ T9104] dst_alloc+0x97/0x150 [14276.870129][ T9104] ip6_dst_alloc+0x23/0x90 [14276.870129][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14276.870129][ T9104] ip6_pol_route+0x56f/0x840 [14276.870129][ T9104] __fib6_rule_action+0x47a/0x5b0 [14276.870129][ T9104] fib_rules_lookup+0x2b4/0xa20 [14276.870129][ T9104] fib6_rule_lookup+0x182/0x630 [14276.870129][ T9104] ip6_route_input+0x59c/0xa50 [14276.870129][ T9104] ipv6_rcv+0x397/0x810 [14276.870129][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14276.870129][ T9104] process_backlog+0x101/0x620 [14276.870129][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14276.870129][ T9104] net_rx_action+0x495/0xbe0 [14276.870129][ T9104] __do_softirq+0x1b5/0x7f6 [14276.870129][ T9104] [14276.872239][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14276.872239][ T9104] netdev_get_by_index+0x5e/0x80 [14276.872239][ T9104] fib6_nh_init+0x3d8/0x15b0 [14276.872239][ T9104] ip6_route_info_create+0xf18/0x17d0 [14276.872239][ T9104] ip6_route_add+0x1c/0x140 [14276.872239][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14276.872239][ T9104] addrconf_add_dev+0xe2/0x170 [14276.872239][ T9104] inet6_addr_add+0x12f/0xa40 [14276.872239][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14276.872239][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14276.872239][ T9104] netlink_rcv_skb+0x130/0x360 [14276.872239][ T9104] netlink_unicast+0x449/0x710 [14276.872239][ T9104] netlink_sendmsg+0x723/0xbe0 [14276.872239][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14276.872239][ T9104] ___sys_sendmsg+0xee/0x170 [14276.872239][ T9104] __sys_sendmsg+0xcd/0x170 [14276.872239][ T9104] do_syscall_64+0xc6/0x1e0 [14276.872239][ T9104] [14276.874319][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14276.874319][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14276.874319][ T9104] ipv6_find_idev+0x102/0x170 [14276.874319][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14276.874319][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14276.874319][ T9104] netlink_rcv_skb+0x130/0x360 [14276.874319][ T9104] netlink_unicast+0x449/0x710 [14276.874319][ T9104] netlink_sendmsg+0x723/0xbe0 [14276.874319][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14276.874319][ T9104] ___sys_sendmsg+0xee/0x170 [14276.874319][ T9104] __sys_sendmsg+0xcd/0x170 [14276.874319][ T9104] do_syscall_64+0xc6/0x1e0 [14276.874319][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14276.874319][ T9104] [14276.875981][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14276.875981][ T9104] neigh_parms_alloc+0x1e5/0x510 [14276.875981][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14276.875981][ T9104] ipv6_find_idev+0x102/0x170 [14276.875981][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14276.875981][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14276.875981][ T9104] netlink_rcv_skb+0x130/0x360 [14276.875981][ T9104] netlink_unicast+0x449/0x710 [14276.875981][ T9104] netlink_sendmsg+0x723/0xbe0 [14276.875981][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14276.875981][ T9104] ___sys_sendmsg+0xee/0x170 [14276.875981][ T9104] __sys_sendmsg+0xcd/0x170 [14276.875981][ T9104] do_syscall_64+0xc6/0x1e0 [14276.875981][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14276.875981][ T9104] [14287.116975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14287.117515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14287.117515][ T9104] dst_init+0x84/0x4a0 [14287.117515][ T9104] dst_alloc+0x97/0x150 [14287.117515][ T9104] ip6_dst_alloc+0x23/0x90 [14287.117515][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14287.117515][ T9104] ip6_pol_route+0x56f/0x840 [14287.117515][ T9104] __fib6_rule_action+0x47a/0x5b0 [14287.117515][ T9104] fib_rules_lookup+0x2b4/0xa20 [14287.117515][ T9104] fib6_rule_lookup+0x182/0x630 [14287.117515][ T9104] ip6_route_input+0x59c/0xa50 [14287.117515][ T9104] ipv6_rcv+0x397/0x810 [14287.117515][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14287.117515][ T9104] process_backlog+0x101/0x620 [14287.117515][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14287.117515][ T9104] net_rx_action+0x495/0xbe0 [14287.117515][ T9104] __do_softirq+0x1b5/0x7f6 [14287.117515][ T9104] [14287.119550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14287.119550][ T9104] netdev_get_by_index+0x5e/0x80 [14287.119550][ T9104] fib6_nh_init+0x3d8/0x15b0 [14287.119550][ T9104] ip6_route_info_create+0xf18/0x17d0 [14287.119550][ T9104] ip6_route_add+0x1c/0x140 [14287.119550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14287.119550][ T9104] addrconf_add_dev+0xe2/0x170 [14287.119550][ T9104] inet6_addr_add+0x12f/0xa40 [14287.119550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14287.119550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14287.119550][ T9104] netlink_rcv_skb+0x130/0x360 [14287.119550][ T9104] netlink_unicast+0x449/0x710 [14287.119550][ T9104] netlink_sendmsg+0x723/0xbe0 [14287.119550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14287.119550][ T9104] ___sys_sendmsg+0xee/0x170 [14287.119550][ T9104] __sys_sendmsg+0xcd/0x170 [14287.119550][ T9104] do_syscall_64+0xc6/0x1e0 [14287.119550][ T9104] [14287.121715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14287.121715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14287.121715][ T9104] ipv6_find_idev+0x102/0x170 [14287.121715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14287.121715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14287.121715][ T9104] netlink_rcv_skb+0x130/0x360 [14287.121715][ T9104] netlink_unicast+0x449/0x710 [14287.121715][ T9104] netlink_sendmsg+0x723/0xbe0 [14287.121715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14287.121715][ T9104] ___sys_sendmsg+0xee/0x170 [14287.121715][ T9104] __sys_sendmsg+0xcd/0x170 [14287.121715][ T9104] do_syscall_64+0xc6/0x1e0 [14287.121715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14287.121715][ T9104] [14287.123380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14287.123380][ T9104] neigh_parms_alloc+0x1e5/0x510 [14287.123380][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14287.123380][ T9104] ipv6_find_idev+0x102/0x170 [14287.123380][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14287.123380][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14287.123380][ T9104] netlink_rcv_skb+0x130/0x360 [14287.123380][ T9104] netlink_unicast+0x449/0x710 [14287.123380][ T9104] netlink_sendmsg+0x723/0xbe0 [14287.123380][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14287.123380][ T9104] ___sys_sendmsg+0xee/0x170 [14287.123380][ T9104] __sys_sendmsg+0xcd/0x170 [14287.123380][ T9104] do_syscall_64+0xc6/0x1e0 [14287.123380][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14287.123380][ T9104] [14297.364973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14297.365609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14297.365609][ T9104] dst_init+0x84/0x4a0 [14297.365609][ T9104] dst_alloc+0x97/0x150 [14297.365609][ T9104] ip6_dst_alloc+0x23/0x90 [14297.365609][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14297.365609][ T9104] ip6_pol_route+0x56f/0x840 [14297.365609][ T9104] __fib6_rule_action+0x47a/0x5b0 [14297.365609][ T9104] fib_rules_lookup+0x2b4/0xa20 [14297.365609][ T9104] fib6_rule_lookup+0x182/0x630 [14297.365609][ T9104] ip6_route_input+0x59c/0xa50 [14297.365609][ T9104] ipv6_rcv+0x397/0x810 [14297.365609][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14297.365609][ T9104] process_backlog+0x101/0x620 [14297.365609][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14297.365609][ T9104] net_rx_action+0x495/0xbe0 [14297.365609][ T9104] __do_softirq+0x1b5/0x7f6 [14297.365609][ T9104] [14297.367715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14297.367715][ T9104] netdev_get_by_index+0x5e/0x80 [14297.367715][ T9104] fib6_nh_init+0x3d8/0x15b0 [14297.367715][ T9104] ip6_route_info_create+0xf18/0x17d0 [14297.367715][ T9104] ip6_route_add+0x1c/0x140 [14297.367715][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14297.367715][ T9104] addrconf_add_dev+0xe2/0x170 [14297.367715][ T9104] inet6_addr_add+0x12f/0xa40 [14297.367715][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14297.367715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14297.367715][ T9104] netlink_rcv_skb+0x130/0x360 [14297.367715][ T9104] netlink_unicast+0x449/0x710 [14297.367715][ T9104] netlink_sendmsg+0x723/0xbe0 [14297.367715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14297.367715][ T9104] ___sys_sendmsg+0xee/0x170 [14297.367715][ T9104] __sys_sendmsg+0xcd/0x170 [14297.367715][ T9104] do_syscall_64+0xc6/0x1e0 [14297.367715][ T9104] [14297.369914][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14297.369914][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14297.369914][ T9104] ipv6_find_idev+0x102/0x170 [14297.369914][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14297.369914][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14297.369914][ T9104] netlink_rcv_skb+0x130/0x360 [14297.369914][ T9104] netlink_unicast+0x449/0x710 [14297.369914][ T9104] netlink_sendmsg+0x723/0xbe0 [14297.369914][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14297.369914][ T9104] ___sys_sendmsg+0xee/0x170 [14297.369914][ T9104] __sys_sendmsg+0xcd/0x170 [14297.369914][ T9104] do_syscall_64+0xc6/0x1e0 [14297.369914][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14297.369914][ T9104] [14297.371594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14297.371594][ T9104] neigh_parms_alloc+0x1e5/0x510 [14297.371594][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14297.371594][ T9104] ipv6_find_idev+0x102/0x170 [14297.371594][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14297.371594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14297.371594][ T9104] netlink_rcv_skb+0x130/0x360 [14297.371594][ T9104] netlink_unicast+0x449/0x710 [14297.371594][ T9104] netlink_sendmsg+0x723/0xbe0 [14297.371594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14297.371594][ T9104] ___sys_sendmsg+0xee/0x170 [14297.371594][ T9104] __sys_sendmsg+0xcd/0x170 [14297.371594][ T9104] do_syscall_64+0xc6/0x1e0 [14297.371594][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14297.371594][ T9104] [14307.492908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14307.493412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14307.493412][ T9104] dst_init+0x84/0x4a0 [14307.493412][ T9104] dst_alloc+0x97/0x150 [14307.493412][ T9104] ip6_dst_alloc+0x23/0x90 [14307.493412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14307.493412][ T9104] ip6_pol_route+0x56f/0x840 [14307.493412][ T9104] __fib6_rule_action+0x47a/0x5b0 [14307.493412][ T9104] fib_rules_lookup+0x2b4/0xa20 [14307.493412][ T9104] fib6_rule_lookup+0x182/0x630 [14307.493412][ T9104] ip6_route_input+0x59c/0xa50 [14307.493412][ T9104] ipv6_rcv+0x397/0x810 [14307.493412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14307.493412][ T9104] process_backlog+0x101/0x620 [14307.493412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14307.493412][ T9104] net_rx_action+0x495/0xbe0 [14307.493412][ T9104] __do_softirq+0x1b5/0x7f6 [14307.493412][ T9104] [14307.495543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14307.495543][ T9104] netdev_get_by_index+0x5e/0x80 [14307.495543][ T9104] fib6_nh_init+0x3d8/0x15b0 [14307.495543][ T9104] ip6_route_info_create+0xf18/0x17d0 [14307.495543][ T9104] ip6_route_add+0x1c/0x140 [14307.495543][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14307.495543][ T9104] addrconf_add_dev+0xe2/0x170 [14307.495543][ T9104] inet6_addr_add+0x12f/0xa40 [14307.495543][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14307.495543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14307.495543][ T9104] netlink_rcv_skb+0x130/0x360 [14307.495543][ T9104] netlink_unicast+0x449/0x710 [14307.495543][ T9104] netlink_sendmsg+0x723/0xbe0 [14307.495543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14307.495543][ T9104] ___sys_sendmsg+0xee/0x170 [14307.495543][ T9104] __sys_sendmsg+0xcd/0x170 [14307.495543][ T9104] do_syscall_64+0xc6/0x1e0 [14307.495543][ T9104] [14307.497690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14307.497690][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14307.497690][ T9104] ipv6_find_idev+0x102/0x170 [14307.497690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14307.497690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14307.497690][ T9104] netlink_rcv_skb+0x130/0x360 [14307.497690][ T9104] netlink_unicast+0x449/0x710 [14307.497690][ T9104] netlink_sendmsg+0x723/0xbe0 [14307.497690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14307.497690][ T9104] ___sys_sendmsg+0xee/0x170 [14307.497690][ T9104] __sys_sendmsg+0xcd/0x170 [14307.497690][ T9104] do_syscall_64+0xc6/0x1e0 [14307.497690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14307.497690][ T9104] [14307.499419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14307.499419][ T9104] neigh_parms_alloc+0x1e5/0x510 [14307.499419][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14307.499419][ T9104] ipv6_find_idev+0x102/0x170 [14307.499419][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14307.499419][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14307.499419][ T9104] netlink_rcv_skb+0x130/0x360 [14307.499419][ T9104] netlink_unicast+0x449/0x710 [14307.499419][ T9104] netlink_sendmsg+0x723/0xbe0 [14307.499419][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14307.499419][ T9104] ___sys_sendmsg+0xee/0x170 [14307.499419][ T9104] __sys_sendmsg+0xcd/0x170 [14307.499419][ T9104] do_syscall_64+0xc6/0x1e0 [14307.499419][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14307.499419][ T9104] [14317.740912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14317.741431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14317.741431][ T9104] dst_init+0x84/0x4a0 [14317.741431][ T9104] dst_alloc+0x97/0x150 [14317.741431][ T9104] ip6_dst_alloc+0x23/0x90 [14317.741431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14317.741431][ T9104] ip6_pol_route+0x56f/0x840 [14317.741431][ T9104] __fib6_rule_action+0x47a/0x5b0 [14317.741431][ T9104] fib_rules_lookup+0x2b4/0xa20 [14317.741431][ T9104] fib6_rule_lookup+0x182/0x630 [14317.741431][ T9104] ip6_route_input+0x59c/0xa50 [14317.741431][ T9104] ipv6_rcv+0x397/0x810 [14317.741431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14317.741431][ T9104] process_backlog+0x101/0x620 [14317.741431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14317.741431][ T9104] net_rx_action+0x495/0xbe0 [14317.741431][ T9104] __do_softirq+0x1b5/0x7f6 [14317.741431][ T9104] [14317.743546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14317.743546][ T9104] netdev_get_by_index+0x5e/0x80 [14317.743546][ T9104] fib6_nh_init+0x3d8/0x15b0 [14317.743546][ T9104] ip6_route_info_create+0xf18/0x17d0 [14317.743546][ T9104] ip6_route_add+0x1c/0x140 [14317.743546][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14317.743546][ T9104] addrconf_add_dev+0xe2/0x170 [14317.743546][ T9104] inet6_addr_add+0x12f/0xa40 [14317.743546][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14317.743546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14317.743546][ T9104] netlink_rcv_skb+0x130/0x360 [14317.743546][ T9104] netlink_unicast+0x449/0x710 [14317.743546][ T9104] netlink_sendmsg+0x723/0xbe0 [14317.743546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14317.743546][ T9104] ___sys_sendmsg+0xee/0x170 [14317.743546][ T9104] __sys_sendmsg+0xcd/0x170 [14317.743546][ T9104] do_syscall_64+0xc6/0x1e0 [14317.743546][ T9104] [14317.745736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14317.745736][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14317.745736][ T9104] ipv6_find_idev+0x102/0x170 [14317.745736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14317.745736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14317.745736][ T9104] netlink_rcv_skb+0x130/0x360 [14317.745736][ T9104] netlink_unicast+0x449/0x710 [14317.745736][ T9104] netlink_sendmsg+0x723/0xbe0 [14317.745736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14317.745736][ T9104] ___sys_sendmsg+0xee/0x170 [14317.745736][ T9104] __sys_sendmsg+0xcd/0x170 [14317.745736][ T9104] do_syscall_64+0xc6/0x1e0 [14317.745736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14317.745736][ T9104] [14317.747499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14317.747499][ T9104] neigh_parms_alloc+0x1e5/0x510 [14317.747499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14317.747499][ T9104] ipv6_find_idev+0x102/0x170 [14317.747499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14317.747499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14317.747499][ T9104] netlink_rcv_skb+0x130/0x360 [14317.747499][ T9104] netlink_unicast+0x449/0x710 [14317.747499][ T9104] netlink_sendmsg+0x723/0xbe0 [14317.747499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14317.747499][ T9104] ___sys_sendmsg+0xee/0x170 [14317.747499][ T9104] __sys_sendmsg+0xcd/0x170 [14317.747499][ T9104] do_syscall_64+0xc6/0x1e0 [14317.747499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14317.747499][ T9104] [14327.828927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14327.829445][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14327.829445][ T9104] dst_init+0x84/0x4a0 [14327.829445][ T9104] dst_alloc+0x97/0x150 [14327.829445][ T9104] ip6_dst_alloc+0x23/0x90 [14327.829445][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14327.829445][ T9104] ip6_pol_route+0x56f/0x840 [14327.829445][ T9104] __fib6_rule_action+0x47a/0x5b0 [14327.829445][ T9104] fib_rules_lookup+0x2b4/0xa20 [14327.829445][ T9104] fib6_rule_lookup+0x182/0x630 [14327.829445][ T9104] ip6_route_input+0x59c/0xa50 [14327.829445][ T9104] ipv6_rcv+0x397/0x810 [14327.829445][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14327.829445][ T9104] process_backlog+0x101/0x620 [14327.829445][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14327.829445][ T9104] net_rx_action+0x495/0xbe0 [14327.829445][ T9104] __do_softirq+0x1b5/0x7f6 [14327.829445][ T9104] [14327.831470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14327.831470][ T9104] netdev_get_by_index+0x5e/0x80 [14327.831470][ T9104] fib6_nh_init+0x3d8/0x15b0 [14327.831470][ T9104] ip6_route_info_create+0xf18/0x17d0 [14327.831470][ T9104] ip6_route_add+0x1c/0x140 [14327.831470][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14327.831470][ T9104] addrconf_add_dev+0xe2/0x170 [14327.831470][ T9104] inet6_addr_add+0x12f/0xa40 [14327.831470][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14327.831470][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14327.831470][ T9104] netlink_rcv_skb+0x130/0x360 [14327.831470][ T9104] netlink_unicast+0x449/0x710 [14327.831470][ T9104] netlink_sendmsg+0x723/0xbe0 [14327.831470][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14327.831470][ T9104] ___sys_sendmsg+0xee/0x170 [14327.831470][ T9104] __sys_sendmsg+0xcd/0x170 [14327.831470][ T9104] do_syscall_64+0xc6/0x1e0 [14327.831470][ T9104] [14327.833615][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14327.833615][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14327.833615][ T9104] ipv6_find_idev+0x102/0x170 [14327.833615][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14327.833615][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14327.833615][ T9104] netlink_rcv_skb+0x130/0x360 [14327.833615][ T9104] netlink_unicast+0x449/0x710 [14327.833615][ T9104] netlink_sendmsg+0x723/0xbe0 [14327.833615][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14327.833615][ T9104] ___sys_sendmsg+0xee/0x170 [14327.833615][ T9104] __sys_sendmsg+0xcd/0x170 [14327.833615][ T9104] do_syscall_64+0xc6/0x1e0 [14327.833615][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14327.833615][ T9104] [14327.835382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14327.835382][ T9104] neigh_parms_alloc+0x1e5/0x510 [14327.835382][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14327.835382][ T9104] ipv6_find_idev+0x102/0x170 [14327.835382][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14327.835382][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14327.835382][ T9104] netlink_rcv_skb+0x130/0x360 [14327.835382][ T9104] netlink_unicast+0x449/0x710 [14327.835382][ T9104] netlink_sendmsg+0x723/0xbe0 [14327.835382][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14327.835382][ T9104] ___sys_sendmsg+0xee/0x170 [14327.835382][ T9104] __sys_sendmsg+0xcd/0x170 [14327.835382][ T9104] do_syscall_64+0xc6/0x1e0 [14327.835382][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14327.835382][ T9104] [14338.084926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14338.085463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14338.085463][ T9104] dst_init+0x84/0x4a0 [14338.085463][ T9104] dst_alloc+0x97/0x150 [14338.085463][ T9104] ip6_dst_alloc+0x23/0x90 [14338.085463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14338.085463][ T9104] ip6_pol_route+0x56f/0x840 [14338.085463][ T9104] __fib6_rule_action+0x47a/0x5b0 [14338.085463][ T9104] fib_rules_lookup+0x2b4/0xa20 [14338.085463][ T9104] fib6_rule_lookup+0x182/0x630 [14338.085463][ T9104] ip6_route_input+0x59c/0xa50 [14338.085463][ T9104] ipv6_rcv+0x397/0x810 [14338.085463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14338.085463][ T9104] process_backlog+0x101/0x620 [14338.085463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14338.085463][ T9104] net_rx_action+0x495/0xbe0 [14338.085463][ T9104] __do_softirq+0x1b5/0x7f6 [14338.085463][ T9104] [14338.087546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14338.087546][ T9104] netdev_get_by_index+0x5e/0x80 [14338.087546][ T9104] fib6_nh_init+0x3d8/0x15b0 [14338.087546][ T9104] ip6_route_info_create+0xf18/0x17d0 [14338.087546][ T9104] ip6_route_add+0x1c/0x140 [14338.087546][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14338.087546][ T9104] addrconf_add_dev+0xe2/0x170 [14338.087546][ T9104] inet6_addr_add+0x12f/0xa40 [14338.087546][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14338.087546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14338.087546][ T9104] netlink_rcv_skb+0x130/0x360 [14338.087546][ T9104] netlink_unicast+0x449/0x710 [14338.087546][ T9104] netlink_sendmsg+0x723/0xbe0 [14338.087546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14338.087546][ T9104] ___sys_sendmsg+0xee/0x170 [14338.087546][ T9104] __sys_sendmsg+0xcd/0x170 [14338.087546][ T9104] do_syscall_64+0xc6/0x1e0 [14338.087546][ T9104] [14338.089733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14338.089733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14338.089733][ T9104] ipv6_find_idev+0x102/0x170 [14338.089733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14338.089733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14338.089733][ T9104] netlink_rcv_skb+0x130/0x360 [14338.089733][ T9104] netlink_unicast+0x449/0x710 [14338.089733][ T9104] netlink_sendmsg+0x723/0xbe0 [14338.089733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14338.089733][ T9104] ___sys_sendmsg+0xee/0x170 [14338.089733][ T9104] __sys_sendmsg+0xcd/0x170 [14338.089733][ T9104] do_syscall_64+0xc6/0x1e0 [14338.089733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14338.089733][ T9104] [14338.091461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14338.091461][ T9104] neigh_parms_alloc+0x1e5/0x510 [14338.091461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14338.091461][ T9104] ipv6_find_idev+0x102/0x170 [14338.091461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14338.091461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14338.091461][ T9104] netlink_rcv_skb+0x130/0x360 [14338.091461][ T9104] netlink_unicast+0x449/0x710 [14338.091461][ T9104] netlink_sendmsg+0x723/0xbe0 [14338.091461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14338.091461][ T9104] ___sys_sendmsg+0xee/0x170 [14338.091461][ T9104] __sys_sendmsg+0xcd/0x170 [14338.091461][ T9104] do_syscall_64+0xc6/0x1e0 [14338.091461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14338.091461][ T9104] [14348.348956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14348.349477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14348.349477][ T9104] dst_init+0x84/0x4a0 [14348.349477][ T9104] dst_alloc+0x97/0x150 [14348.349477][ T9104] ip6_dst_alloc+0x23/0x90 [14348.349477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14348.349477][ T9104] ip6_pol_route+0x56f/0x840 [14348.349477][ T9104] __fib6_rule_action+0x47a/0x5b0 [14348.349477][ T9104] fib_rules_lookup+0x2b4/0xa20 [14348.349477][ T9104] fib6_rule_lookup+0x182/0x630 [14348.349477][ T9104] ip6_route_input+0x59c/0xa50 [14348.349477][ T9104] ipv6_rcv+0x397/0x810 [14348.349477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14348.349477][ T9104] process_backlog+0x101/0x620 [14348.349477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14348.349477][ T9104] net_rx_action+0x495/0xbe0 [14348.349477][ T9104] __do_softirq+0x1b5/0x7f6 [14348.349477][ T9104] [14348.351595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14348.351595][ T9104] netdev_get_by_index+0x5e/0x80 [14348.351595][ T9104] fib6_nh_init+0x3d8/0x15b0 [14348.351595][ T9104] ip6_route_info_create+0xf18/0x17d0 [14348.351595][ T9104] ip6_route_add+0x1c/0x140 [14348.351595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14348.351595][ T9104] addrconf_add_dev+0xe2/0x170 [14348.351595][ T9104] inet6_addr_add+0x12f/0xa40 [14348.351595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14348.351595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14348.351595][ T9104] netlink_rcv_skb+0x130/0x360 [14348.351595][ T9104] netlink_unicast+0x449/0x710 [14348.351595][ T9104] netlink_sendmsg+0x723/0xbe0 [14348.351595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14348.351595][ T9104] ___sys_sendmsg+0xee/0x170 [14348.351595][ T9104] __sys_sendmsg+0xcd/0x170 [14348.351595][ T9104] do_syscall_64+0xc6/0x1e0 [14348.351595][ T9104] [14348.353805][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14348.353805][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14348.353805][ T9104] ipv6_find_idev+0x102/0x170 [14348.353805][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14348.353805][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14348.353805][ T9104] netlink_rcv_skb+0x130/0x360 [14348.353805][ T9104] netlink_unicast+0x449/0x710 [14348.353805][ T9104] netlink_sendmsg+0x723/0xbe0 [14348.353805][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14348.353805][ T9104] ___sys_sendmsg+0xee/0x170 [14348.353805][ T9104] __sys_sendmsg+0xcd/0x170 [14348.353805][ T9104] do_syscall_64+0xc6/0x1e0 [14348.353805][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14348.353805][ T9104] [14348.355532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14348.355532][ T9104] neigh_parms_alloc+0x1e5/0x510 [14348.355532][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14348.355532][ T9104] ipv6_find_idev+0x102/0x170 [14348.355532][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14348.355532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14348.355532][ T9104] netlink_rcv_skb+0x130/0x360 [14348.355532][ T9104] netlink_unicast+0x449/0x710 [14348.355532][ T9104] netlink_sendmsg+0x723/0xbe0 [14348.355532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14348.355532][ T9104] ___sys_sendmsg+0xee/0x170 [14348.355532][ T9104] __sys_sendmsg+0xcd/0x170 [14348.355532][ T9104] do_syscall_64+0xc6/0x1e0 [14348.355532][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14348.355532][ T9104] [14358.444913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14358.445399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14358.445399][ T9104] dst_init+0x84/0x4a0 [14358.445399][ T9104] dst_alloc+0x97/0x150 [14358.445399][ T9104] ip6_dst_alloc+0x23/0x90 [14358.445399][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14358.445399][ T9104] ip6_pol_route+0x56f/0x840 [14358.445399][ T9104] __fib6_rule_action+0x47a/0x5b0 [14358.445399][ T9104] fib_rules_lookup+0x2b4/0xa20 [14358.445399][ T9104] fib6_rule_lookup+0x182/0x630 [14358.445399][ T9104] ip6_route_input+0x59c/0xa50 [14358.445399][ T9104] ipv6_rcv+0x397/0x810 [14358.445399][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14358.445399][ T9104] process_backlog+0x101/0x620 [14358.445399][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14358.445399][ T9104] net_rx_action+0x495/0xbe0 [14358.445399][ T9104] __do_softirq+0x1b5/0x7f6 [14358.445399][ T9104] [14358.447524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14358.447524][ T9104] netdev_get_by_index+0x5e/0x80 [14358.447524][ T9104] fib6_nh_init+0x3d8/0x15b0 [14358.447524][ T9104] ip6_route_info_create+0xf18/0x17d0 [14358.447524][ T9104] ip6_route_add+0x1c/0x140 [14358.447524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14358.447524][ T9104] addrconf_add_dev+0xe2/0x170 [14358.447524][ T9104] inet6_addr_add+0x12f/0xa40 [14358.447524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14358.447524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14358.447524][ T9104] netlink_rcv_skb+0x130/0x360 [14358.447524][ T9104] netlink_unicast+0x449/0x710 [14358.447524][ T9104] netlink_sendmsg+0x723/0xbe0 [14358.447524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14358.447524][ T9104] ___sys_sendmsg+0xee/0x170 [14358.447524][ T9104] __sys_sendmsg+0xcd/0x170 [14358.447524][ T9104] do_syscall_64+0xc6/0x1e0 [14358.447524][ T9104] [14358.449754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14358.449754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14358.449754][ T9104] ipv6_find_idev+0x102/0x170 [14358.449754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14358.449754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14358.449754][ T9104] netlink_rcv_skb+0x130/0x360 [14358.449754][ T9104] netlink_unicast+0x449/0x710 [14358.449754][ T9104] netlink_sendmsg+0x723/0xbe0 [14358.449754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14358.449754][ T9104] ___sys_sendmsg+0xee/0x170 [14358.449754][ T9104] __sys_sendmsg+0xcd/0x170 [14358.449754][ T9104] do_syscall_64+0xc6/0x1e0 [14358.449754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14358.449754][ T9104] [14358.451502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14358.451502][ T9104] neigh_parms_alloc+0x1e5/0x510 [14358.451502][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14358.451502][ T9104] ipv6_find_idev+0x102/0x170 [14358.451502][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14358.451502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14358.451502][ T9104] netlink_rcv_skb+0x130/0x360 [14358.451502][ T9104] netlink_unicast+0x449/0x710 [14358.451502][ T9104] netlink_sendmsg+0x723/0xbe0 [14358.451502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14358.451502][ T9104] ___sys_sendmsg+0xee/0x170 [14358.451502][ T9104] __sys_sendmsg+0xcd/0x170 [14358.451502][ T9104] do_syscall_64+0xc6/0x1e0 [14358.451502][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14358.451502][ T9104] [14368.700916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14368.701464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14368.701464][ T9104] dst_init+0x84/0x4a0 [14368.701464][ T9104] dst_alloc+0x97/0x150 [14368.701464][ T9104] ip6_dst_alloc+0x23/0x90 [14368.701464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14368.701464][ T9104] ip6_pol_route+0x56f/0x840 [14368.701464][ T9104] __fib6_rule_action+0x47a/0x5b0 [14368.701464][ T9104] fib_rules_lookup+0x2b4/0xa20 [14368.701464][ T9104] fib6_rule_lookup+0x182/0x630 [14368.701464][ T9104] ip6_route_input+0x59c/0xa50 [14368.701464][ T9104] ipv6_rcv+0x397/0x810 [14368.701464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14368.701464][ T9104] process_backlog+0x101/0x620 [14368.701464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14368.701464][ T9104] net_rx_action+0x495/0xbe0 [14368.701464][ T9104] __do_softirq+0x1b5/0x7f6 [14368.701464][ T9104] [14368.703596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14368.703596][ T9104] netdev_get_by_index+0x5e/0x80 [14368.703596][ T9104] fib6_nh_init+0x3d8/0x15b0 [14368.703596][ T9104] ip6_route_info_create+0xf18/0x17d0 [14368.703596][ T9104] ip6_route_add+0x1c/0x140 [14368.703596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14368.703596][ T9104] addrconf_add_dev+0xe2/0x170 [14368.703596][ T9104] inet6_addr_add+0x12f/0xa40 [14368.703596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14368.703596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14368.703596][ T9104] netlink_rcv_skb+0x130/0x360 [14368.703596][ T9104] netlink_unicast+0x449/0x710 [14368.703596][ T9104] netlink_sendmsg+0x723/0xbe0 [14368.703596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14368.703596][ T9104] ___sys_sendmsg+0xee/0x170 [14368.703596][ T9104] __sys_sendmsg+0xcd/0x170 [14368.703596][ T9104] do_syscall_64+0xc6/0x1e0 [14368.703596][ T9104] [14368.705828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14368.705828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14368.705828][ T9104] ipv6_find_idev+0x102/0x170 [14368.705828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14368.705828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14368.705828][ T9104] netlink_rcv_skb+0x130/0x360 [14368.705828][ T9104] netlink_unicast+0x449/0x710 [14368.705828][ T9104] netlink_sendmsg+0x723/0xbe0 [14368.705828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14368.705828][ T9104] ___sys_sendmsg+0xee/0x170 [14368.705828][ T9104] __sys_sendmsg+0xcd/0x170 [14368.705828][ T9104] do_syscall_64+0xc6/0x1e0 [14368.705828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14368.705828][ T9104] [14368.707572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14368.707572][ T9104] neigh_parms_alloc+0x1e5/0x510 [14368.707572][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14368.707572][ T9104] ipv6_find_idev+0x102/0x170 [14368.707572][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14368.707572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14368.707572][ T9104] netlink_rcv_skb+0x130/0x360 [14368.707572][ T9104] netlink_unicast+0x449/0x710 [14368.707572][ T9104] netlink_sendmsg+0x723/0xbe0 [14368.707572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14368.707572][ T9104] ___sys_sendmsg+0xee/0x170 [14368.707572][ T9104] __sys_sendmsg+0xcd/0x170 [14368.707572][ T9104] do_syscall_64+0xc6/0x1e0 [14368.707572][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14368.707572][ T9104] [14378.956971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14378.957613][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14378.957613][ T9104] dst_init+0x84/0x4a0 [14378.957613][ T9104] dst_alloc+0x97/0x150 [14378.957613][ T9104] ip6_dst_alloc+0x23/0x90 [14378.957613][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14378.957613][ T9104] ip6_pol_route+0x56f/0x840 [14378.957613][ T9104] __fib6_rule_action+0x47a/0x5b0 [14378.957613][ T9104] fib_rules_lookup+0x2b4/0xa20 [14378.957613][ T9104] fib6_rule_lookup+0x182/0x630 [14378.957613][ T9104] ip6_route_input+0x59c/0xa50 [14378.957613][ T9104] ipv6_rcv+0x397/0x810 [14378.957613][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14378.957613][ T9104] process_backlog+0x101/0x620 [14378.957613][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14378.957613][ T9104] net_rx_action+0x495/0xbe0 [14378.957613][ T9104] __do_softirq+0x1b5/0x7f6 [14378.957613][ T9104] [14378.959772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14378.959772][ T9104] netdev_get_by_index+0x5e/0x80 [14378.959772][ T9104] fib6_nh_init+0x3d8/0x15b0 [14378.959772][ T9104] ip6_route_info_create+0xf18/0x17d0 [14378.959772][ T9104] ip6_route_add+0x1c/0x140 [14378.959772][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14378.959772][ T9104] addrconf_add_dev+0xe2/0x170 [14378.959772][ T9104] inet6_addr_add+0x12f/0xa40 [14378.959772][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14378.959772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14378.959772][ T9104] netlink_rcv_skb+0x130/0x360 [14378.959772][ T9104] netlink_unicast+0x449/0x710 [14378.959772][ T9104] netlink_sendmsg+0x723/0xbe0 [14378.959772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14378.959772][ T9104] ___sys_sendmsg+0xee/0x170 [14378.959772][ T9104] __sys_sendmsg+0xcd/0x170 [14378.959772][ T9104] do_syscall_64+0xc6/0x1e0 [14378.959772][ T9104] [14378.961991][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14378.961991][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14378.961991][ T9104] ipv6_find_idev+0x102/0x170 [14378.961991][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14378.961991][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14378.961991][ T9104] netlink_rcv_skb+0x130/0x360 [14378.961991][ T9104] netlink_unicast+0x449/0x710 [14378.961991][ T9104] netlink_sendmsg+0x723/0xbe0 [14378.961991][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14378.961991][ T9104] ___sys_sendmsg+0xee/0x170 [14378.961991][ T9104] __sys_sendmsg+0xcd/0x170 [14378.961991][ T9104] do_syscall_64+0xc6/0x1e0 [14378.961991][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14378.961991][ T9104] [14378.963793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14378.963793][ T9104] neigh_parms_alloc+0x1e5/0x510 [14378.963793][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14378.963793][ T9104] ipv6_find_idev+0x102/0x170 [14378.963793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14378.963793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14378.963793][ T9104] netlink_rcv_skb+0x130/0x360 [14378.963793][ T9104] netlink_unicast+0x449/0x710 [14378.963793][ T9104] netlink_sendmsg+0x723/0xbe0 [14378.963793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14378.963793][ T9104] ___sys_sendmsg+0xee/0x170 [14378.963793][ T9104] __sys_sendmsg+0xcd/0x170 [14378.963793][ T9104] do_syscall_64+0xc6/0x1e0 [14378.963793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14378.963793][ T9104] [14389.141023][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14389.141623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14389.141623][ T9104] dst_init+0x84/0x4a0 [14389.141623][ T9104] dst_alloc+0x97/0x150 [14389.141623][ T9104] ip6_dst_alloc+0x23/0x90 [14389.141623][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14389.141623][ T9104] ip6_pol_route+0x56f/0x840 [14389.141623][ T9104] __fib6_rule_action+0x47a/0x5b0 [14389.141623][ T9104] fib_rules_lookup+0x2b4/0xa20 [14389.141623][ T9104] fib6_rule_lookup+0x182/0x630 [14389.141623][ T9104] ip6_route_input+0x59c/0xa50 [14389.141623][ T9104] ipv6_rcv+0x397/0x810 [14389.141623][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14389.141623][ T9104] process_backlog+0x101/0x620 [14389.141623][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14389.141623][ T9104] net_rx_action+0x495/0xbe0 [14389.141623][ T9104] __do_softirq+0x1b5/0x7f6 [14389.141623][ T9104] [14389.143774][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14389.143774][ T9104] netdev_get_by_index+0x5e/0x80 [14389.143774][ T9104] fib6_nh_init+0x3d8/0x15b0 [14389.143774][ T9104] ip6_route_info_create+0xf18/0x17d0 [14389.143774][ T9104] ip6_route_add+0x1c/0x140 [14389.143774][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14389.143774][ T9104] addrconf_add_dev+0xe2/0x170 [14389.143774][ T9104] inet6_addr_add+0x12f/0xa40 [14389.143774][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14389.143774][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14389.143774][ T9104] netlink_rcv_skb+0x130/0x360 [14389.143774][ T9104] netlink_unicast+0x449/0x710 [14389.143774][ T9104] netlink_sendmsg+0x723/0xbe0 [14389.143774][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14389.143774][ T9104] ___sys_sendmsg+0xee/0x170 [14389.143774][ T9104] __sys_sendmsg+0xcd/0x170 [14389.143774][ T9104] do_syscall_64+0xc6/0x1e0 [14389.143774][ T9104] [14389.146012][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14389.146012][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14389.146012][ T9104] ipv6_find_idev+0x102/0x170 [14389.146012][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14389.146012][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14389.146012][ T9104] netlink_rcv_skb+0x130/0x360 [14389.146012][ T9104] netlink_unicast+0x449/0x710 [14389.146012][ T9104] netlink_sendmsg+0x723/0xbe0 [14389.146012][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14389.146012][ T9104] ___sys_sendmsg+0xee/0x170 [14389.146012][ T9104] __sys_sendmsg+0xcd/0x170 [14389.146012][ T9104] do_syscall_64+0xc6/0x1e0 [14389.146012][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14389.146012][ T9104] [14389.147757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14389.147757][ T9104] neigh_parms_alloc+0x1e5/0x510 [14389.147757][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14389.147757][ T9104] ipv6_find_idev+0x102/0x170 [14389.147757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14389.147757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14389.147757][ T9104] netlink_rcv_skb+0x130/0x360 [14389.147757][ T9104] netlink_unicast+0x449/0x710 [14389.147757][ T9104] netlink_sendmsg+0x723/0xbe0 [14389.147757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14389.147757][ T9104] ___sys_sendmsg+0xee/0x170 [14389.147757][ T9104] __sys_sendmsg+0xcd/0x170 [14389.147757][ T9104] do_syscall_64+0xc6/0x1e0 [14389.147757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14389.147757][ T9104] [14399.388920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14399.389454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14399.389454][ T9104] dst_init+0x84/0x4a0 [14399.389454][ T9104] dst_alloc+0x97/0x150 [14399.389454][ T9104] ip6_dst_alloc+0x23/0x90 [14399.389454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14399.389454][ T9104] ip6_pol_route+0x56f/0x840 [14399.389454][ T9104] __fib6_rule_action+0x47a/0x5b0 [14399.389454][ T9104] fib_rules_lookup+0x2b4/0xa20 [14399.389454][ T9104] fib6_rule_lookup+0x182/0x630 [14399.389454][ T9104] ip6_route_input+0x59c/0xa50 [14399.389454][ T9104] ipv6_rcv+0x397/0x810 [14399.389454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14399.389454][ T9104] process_backlog+0x101/0x620 [14399.389454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14399.389454][ T9104] net_rx_action+0x495/0xbe0 [14399.389454][ T9104] __do_softirq+0x1b5/0x7f6 [14399.389454][ T9104] [14399.391586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14399.391586][ T9104] netdev_get_by_index+0x5e/0x80 [14399.391586][ T9104] fib6_nh_init+0x3d8/0x15b0 [14399.391586][ T9104] ip6_route_info_create+0xf18/0x17d0 [14399.391586][ T9104] ip6_route_add+0x1c/0x140 [14399.391586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14399.391586][ T9104] addrconf_add_dev+0xe2/0x170 [14399.391586][ T9104] inet6_addr_add+0x12f/0xa40 [14399.391586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14399.391586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14399.391586][ T9104] netlink_rcv_skb+0x130/0x360 [14399.391586][ T9104] netlink_unicast+0x449/0x710 [14399.391586][ T9104] netlink_sendmsg+0x723/0xbe0 [14399.391586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14399.391586][ T9104] ___sys_sendmsg+0xee/0x170 [14399.391586][ T9104] __sys_sendmsg+0xcd/0x170 [14399.391586][ T9104] do_syscall_64+0xc6/0x1e0 [14399.391586][ T9104] [14399.393852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14399.393852][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14399.393852][ T9104] ipv6_find_idev+0x102/0x170 [14399.393852][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14399.393852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14399.393852][ T9104] netlink_rcv_skb+0x130/0x360 [14399.393852][ T9104] netlink_unicast+0x449/0x710 [14399.393852][ T9104] netlink_sendmsg+0x723/0xbe0 [14399.393852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14399.393852][ T9104] ___sys_sendmsg+0xee/0x170 [14399.393852][ T9104] __sys_sendmsg+0xcd/0x170 [14399.393852][ T9104] do_syscall_64+0xc6/0x1e0 [14399.393852][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14399.393852][ T9104] [14399.395623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14399.395623][ T9104] neigh_parms_alloc+0x1e5/0x510 [14399.395623][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14399.395623][ T9104] ipv6_find_idev+0x102/0x170 [14399.395623][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14399.395623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14399.395623][ T9104] netlink_rcv_skb+0x130/0x360 [14399.395623][ T9104] netlink_unicast+0x449/0x710 [14399.395623][ T9104] netlink_sendmsg+0x723/0xbe0 [14399.395623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14399.395623][ T9104] ___sys_sendmsg+0xee/0x170 [14399.395623][ T9104] __sys_sendmsg+0xcd/0x170 [14399.395623][ T9104] do_syscall_64+0xc6/0x1e0 [14399.395623][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14399.395623][ T9104] [14409.636963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14409.637503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14409.637503][ T9104] dst_init+0x84/0x4a0 [14409.637503][ T9104] dst_alloc+0x97/0x150 [14409.637503][ T9104] ip6_dst_alloc+0x23/0x90 [14409.637503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14409.637503][ T9104] ip6_pol_route+0x56f/0x840 [14409.637503][ T9104] __fib6_rule_action+0x47a/0x5b0 [14409.637503][ T9104] fib_rules_lookup+0x2b4/0xa20 [14409.637503][ T9104] fib6_rule_lookup+0x182/0x630 [14409.637503][ T9104] ip6_route_input+0x59c/0xa50 [14409.637503][ T9104] ipv6_rcv+0x397/0x810 [14409.637503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14409.637503][ T9104] process_backlog+0x101/0x620 [14409.637503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14409.637503][ T9104] net_rx_action+0x495/0xbe0 [14409.637503][ T9104] __do_softirq+0x1b5/0x7f6 [14409.637503][ T9104] [14409.639601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14409.639601][ T9104] netdev_get_by_index+0x5e/0x80 [14409.639601][ T9104] fib6_nh_init+0x3d8/0x15b0 [14409.639601][ T9104] ip6_route_info_create+0xf18/0x17d0 [14409.639601][ T9104] ip6_route_add+0x1c/0x140 [14409.639601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14409.639601][ T9104] addrconf_add_dev+0xe2/0x170 [14409.639601][ T9104] inet6_addr_add+0x12f/0xa40 [14409.639601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14409.639601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14409.639601][ T9104] netlink_rcv_skb+0x130/0x360 [14409.639601][ T9104] netlink_unicast+0x449/0x710 [14409.639601][ T9104] netlink_sendmsg+0x723/0xbe0 [14409.639601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14409.639601][ T9104] ___sys_sendmsg+0xee/0x170 [14409.639601][ T9104] __sys_sendmsg+0xcd/0x170 [14409.639601][ T9104] do_syscall_64+0xc6/0x1e0 [14409.639601][ T9104] [14409.641798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14409.641798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14409.641798][ T9104] ipv6_find_idev+0x102/0x170 [14409.641798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14409.641798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14409.641798][ T9104] netlink_rcv_skb+0x130/0x360 [14409.641798][ T9104] netlink_unicast+0x449/0x710 [14409.641798][ T9104] netlink_sendmsg+0x723/0xbe0 [14409.641798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14409.641798][ T9104] ___sys_sendmsg+0xee/0x170 [14409.641798][ T9104] __sys_sendmsg+0xcd/0x170 [14409.641798][ T9104] do_syscall_64+0xc6/0x1e0 [14409.641798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14409.641798][ T9104] [14409.643534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14409.643534][ T9104] neigh_parms_alloc+0x1e5/0x510 [14409.643534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14409.643534][ T9104] ipv6_find_idev+0x102/0x170 [14409.643534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14409.643534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14409.643534][ T9104] netlink_rcv_skb+0x130/0x360 [14409.643534][ T9104] netlink_unicast+0x449/0x710 [14409.643534][ T9104] netlink_sendmsg+0x723/0xbe0 [14409.643534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14409.643534][ T9104] ___sys_sendmsg+0xee/0x170 [14409.643534][ T9104] __sys_sendmsg+0xcd/0x170 [14409.643534][ T9104] do_syscall_64+0xc6/0x1e0 [14409.643534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14409.643534][ T9104] [14419.708935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14419.709409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14419.709409][ T9104] dst_init+0x84/0x4a0 [14419.709409][ T9104] dst_alloc+0x97/0x150 [14419.709409][ T9104] ip6_dst_alloc+0x23/0x90 [14419.709409][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14419.709409][ T9104] ip6_pol_route+0x56f/0x840 [14419.709409][ T9104] __fib6_rule_action+0x47a/0x5b0 [14419.709409][ T9104] fib_rules_lookup+0x2b4/0xa20 [14419.709409][ T9104] fib6_rule_lookup+0x182/0x630 [14419.709409][ T9104] ip6_route_input+0x59c/0xa50 [14419.709409][ T9104] ipv6_rcv+0x397/0x810 [14419.709409][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14419.709409][ T9104] process_backlog+0x101/0x620 [14419.709409][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14419.709409][ T9104] net_rx_action+0x495/0xbe0 [14419.709409][ T9104] __do_softirq+0x1b5/0x7f6 [14419.709409][ T9104] [14419.711532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14419.711532][ T9104] netdev_get_by_index+0x5e/0x80 [14419.711532][ T9104] fib6_nh_init+0x3d8/0x15b0 [14419.711532][ T9104] ip6_route_info_create+0xf18/0x17d0 [14419.711532][ T9104] ip6_route_add+0x1c/0x140 [14419.711532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14419.711532][ T9104] addrconf_add_dev+0xe2/0x170 [14419.711532][ T9104] inet6_addr_add+0x12f/0xa40 [14419.711532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14419.711532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14419.711532][ T9104] netlink_rcv_skb+0x130/0x360 [14419.711532][ T9104] netlink_unicast+0x449/0x710 [14419.711532][ T9104] netlink_sendmsg+0x723/0xbe0 [14419.711532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14419.711532][ T9104] ___sys_sendmsg+0xee/0x170 [14419.711532][ T9104] __sys_sendmsg+0xcd/0x170 [14419.711532][ T9104] do_syscall_64+0xc6/0x1e0 [14419.711532][ T9104] [14419.713838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14419.713838][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14419.713838][ T9104] ipv6_find_idev+0x102/0x170 [14419.713838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14419.713838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14419.713838][ T9104] netlink_rcv_skb+0x130/0x360 [14419.713838][ T9104] netlink_unicast+0x449/0x710 [14419.713838][ T9104] netlink_sendmsg+0x723/0xbe0 [14419.713838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14419.713838][ T9104] ___sys_sendmsg+0xee/0x170 [14419.713838][ T9104] __sys_sendmsg+0xcd/0x170 [14419.713838][ T9104] do_syscall_64+0xc6/0x1e0 [14419.713838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14419.713838][ T9104] [14419.715556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14419.715556][ T9104] neigh_parms_alloc+0x1e5/0x510 [14419.715556][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14419.715556][ T9104] ipv6_find_idev+0x102/0x170 [14419.715556][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14419.715556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14419.715556][ T9104] netlink_rcv_skb+0x130/0x360 [14419.715556][ T9104] netlink_unicast+0x449/0x710 [14419.715556][ T9104] netlink_sendmsg+0x723/0xbe0 [14419.715556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14419.715556][ T9104] ___sys_sendmsg+0xee/0x170 [14419.715556][ T9104] __sys_sendmsg+0xcd/0x170 [14419.715556][ T9104] do_syscall_64+0xc6/0x1e0 [14419.715556][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14419.715556][ T9104] [14429.964909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14429.965406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14429.965406][ T9104] dst_init+0x84/0x4a0 [14429.965406][ T9104] dst_alloc+0x97/0x150 [14429.965406][ T9104] ip6_dst_alloc+0x23/0x90 [14429.965406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14429.965406][ T9104] ip6_pol_route+0x56f/0x840 [14429.965406][ T9104] __fib6_rule_action+0x47a/0x5b0 [14429.965406][ T9104] fib_rules_lookup+0x2b4/0xa20 [14429.965406][ T9104] fib6_rule_lookup+0x182/0x630 [14429.965406][ T9104] ip6_route_input+0x59c/0xa50 [14429.965406][ T9104] ipv6_rcv+0x397/0x810 [14429.965406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14429.965406][ T9104] process_backlog+0x101/0x620 [14429.965406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14429.965406][ T9104] net_rx_action+0x495/0xbe0 [14429.965406][ T9104] __do_softirq+0x1b5/0x7f6 [14429.965406][ T9104] [14429.967506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14429.967506][ T9104] netdev_get_by_index+0x5e/0x80 [14429.967506][ T9104] fib6_nh_init+0x3d8/0x15b0 [14429.967506][ T9104] ip6_route_info_create+0xf18/0x17d0 [14429.967506][ T9104] ip6_route_add+0x1c/0x140 [14429.967506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14429.967506][ T9104] addrconf_add_dev+0xe2/0x170 [14429.967506][ T9104] inet6_addr_add+0x12f/0xa40 [14429.967506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14429.967506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14429.967506][ T9104] netlink_rcv_skb+0x130/0x360 [14429.967506][ T9104] netlink_unicast+0x449/0x710 [14429.967506][ T9104] netlink_sendmsg+0x723/0xbe0 [14429.967506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14429.967506][ T9104] ___sys_sendmsg+0xee/0x170 [14429.967506][ T9104] __sys_sendmsg+0xcd/0x170 [14429.967506][ T9104] do_syscall_64+0xc6/0x1e0 [14429.967506][ T9104] [14429.969703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14429.969703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14429.969703][ T9104] ipv6_find_idev+0x102/0x170 [14429.969703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14429.969703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14429.969703][ T9104] netlink_rcv_skb+0x130/0x360 [14429.969703][ T9104] netlink_unicast+0x449/0x710 [14429.969703][ T9104] netlink_sendmsg+0x723/0xbe0 [14429.969703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14429.969703][ T9104] ___sys_sendmsg+0xee/0x170 [14429.969703][ T9104] __sys_sendmsg+0xcd/0x170 [14429.969703][ T9104] do_syscall_64+0xc6/0x1e0 [14429.969703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14429.969703][ T9104] [14429.971512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14429.971512][ T9104] neigh_parms_alloc+0x1e5/0x510 [14429.971512][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14429.971512][ T9104] ipv6_find_idev+0x102/0x170 [14429.971512][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14429.971512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14429.971512][ T9104] netlink_rcv_skb+0x130/0x360 [14429.971512][ T9104] netlink_unicast+0x449/0x710 [14429.971512][ T9104] netlink_sendmsg+0x723/0xbe0 [14429.971512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14429.971512][ T9104] ___sys_sendmsg+0xee/0x170 [14429.971512][ T9104] __sys_sendmsg+0xcd/0x170 [14429.971512][ T9104] do_syscall_64+0xc6/0x1e0 [14429.971512][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14429.971512][ T9104] [14440.116900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14440.117448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14440.117448][ T9104] dst_init+0x84/0x4a0 [14440.117448][ T9104] dst_alloc+0x97/0x150 [14440.117448][ T9104] ip6_dst_alloc+0x23/0x90 [14440.117448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14440.117448][ T9104] ip6_pol_route+0x56f/0x840 [14440.117448][ T9104] __fib6_rule_action+0x47a/0x5b0 [14440.117448][ T9104] fib_rules_lookup+0x2b4/0xa20 [14440.117448][ T9104] fib6_rule_lookup+0x182/0x630 [14440.117448][ T9104] ip6_route_input+0x59c/0xa50 [14440.117448][ T9104] ipv6_rcv+0x397/0x810 [14440.117448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14440.117448][ T9104] process_backlog+0x101/0x620 [14440.117448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14440.117448][ T9104] net_rx_action+0x495/0xbe0 [14440.117448][ T9104] __do_softirq+0x1b5/0x7f6 [14440.117448][ T9104] [14440.119558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14440.119558][ T9104] netdev_get_by_index+0x5e/0x80 [14440.119558][ T9104] fib6_nh_init+0x3d8/0x15b0 [14440.119558][ T9104] ip6_route_info_create+0xf18/0x17d0 [14440.119558][ T9104] ip6_route_add+0x1c/0x140 [14440.119558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14440.119558][ T9104] addrconf_add_dev+0xe2/0x170 [14440.119558][ T9104] inet6_addr_add+0x12f/0xa40 [14440.119558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14440.119558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14440.119558][ T9104] netlink_rcv_skb+0x130/0x360 [14440.119558][ T9104] netlink_unicast+0x449/0x710 [14440.119558][ T9104] netlink_sendmsg+0x723/0xbe0 [14440.119558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14440.119558][ T9104] ___sys_sendmsg+0xee/0x170 [14440.119558][ T9104] __sys_sendmsg+0xcd/0x170 [14440.119558][ T9104] do_syscall_64+0xc6/0x1e0 [14440.119558][ T9104] [14440.121776][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14440.121776][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14440.121776][ T9104] ipv6_find_idev+0x102/0x170 [14440.121776][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14440.121776][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14440.121776][ T9104] netlink_rcv_skb+0x130/0x360 [14440.121776][ T9104] netlink_unicast+0x449/0x710 [14440.121776][ T9104] netlink_sendmsg+0x723/0xbe0 [14440.121776][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14440.121776][ T9104] ___sys_sendmsg+0xee/0x170 [14440.121776][ T9104] __sys_sendmsg+0xcd/0x170 [14440.121776][ T9104] do_syscall_64+0xc6/0x1e0 [14440.121776][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14440.121776][ T9104] [14440.123526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14440.123526][ T9104] neigh_parms_alloc+0x1e5/0x510 [14440.123526][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14440.123526][ T9104] ipv6_find_idev+0x102/0x170 [14440.123526][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14440.123526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14440.123526][ T9104] netlink_rcv_skb+0x130/0x360 [14440.123526][ T9104] netlink_unicast+0x449/0x710 [14440.123526][ T9104] netlink_sendmsg+0x723/0xbe0 [14440.123526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14440.123526][ T9104] ___sys_sendmsg+0xee/0x170 [14440.123526][ T9104] __sys_sendmsg+0xcd/0x170 [14440.123526][ T9104] do_syscall_64+0xc6/0x1e0 [14440.123526][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14440.123526][ T9104] [14450.364903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14450.365420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14450.365420][ T9104] dst_init+0x84/0x4a0 [14450.365420][ T9104] dst_alloc+0x97/0x150 [14450.365420][ T9104] ip6_dst_alloc+0x23/0x90 [14450.365420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14450.365420][ T9104] ip6_pol_route+0x56f/0x840 [14450.365420][ T9104] __fib6_rule_action+0x47a/0x5b0 [14450.365420][ T9104] fib_rules_lookup+0x2b4/0xa20 [14450.365420][ T9104] fib6_rule_lookup+0x182/0x630 [14450.365420][ T9104] ip6_route_input+0x59c/0xa50 [14450.365420][ T9104] ipv6_rcv+0x397/0x810 [14450.365420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14450.365420][ T9104] process_backlog+0x101/0x620 [14450.365420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14450.365420][ T9104] net_rx_action+0x495/0xbe0 [14450.365420][ T9104] __do_softirq+0x1b5/0x7f6 [14450.365420][ T9104] [14450.367510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14450.367510][ T9104] netdev_get_by_index+0x5e/0x80 [14450.367510][ T9104] fib6_nh_init+0x3d8/0x15b0 [14450.367510][ T9104] ip6_route_info_create+0xf18/0x17d0 [14450.367510][ T9104] ip6_route_add+0x1c/0x140 [14450.367510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14450.367510][ T9104] addrconf_add_dev+0xe2/0x170 [14450.367510][ T9104] inet6_addr_add+0x12f/0xa40 [14450.367510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14450.367510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14450.367510][ T9104] netlink_rcv_skb+0x130/0x360 [14450.367510][ T9104] netlink_unicast+0x449/0x710 [14450.367510][ T9104] netlink_sendmsg+0x723/0xbe0 [14450.367510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14450.367510][ T9104] ___sys_sendmsg+0xee/0x170 [14450.367510][ T9104] __sys_sendmsg+0xcd/0x170 [14450.367510][ T9104] do_syscall_64+0xc6/0x1e0 [14450.367510][ T9104] [14450.369693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14450.369693][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14450.369693][ T9104] ipv6_find_idev+0x102/0x170 [14450.369693][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14450.369693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14450.369693][ T9104] netlink_rcv_skb+0x130/0x360 [14450.369693][ T9104] netlink_unicast+0x449/0x710 [14450.369693][ T9104] netlink_sendmsg+0x723/0xbe0 [14450.369693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14450.369693][ T9104] ___sys_sendmsg+0xee/0x170 [14450.369693][ T9104] __sys_sendmsg+0xcd/0x170 [14450.369693][ T9104] do_syscall_64+0xc6/0x1e0 [14450.369693][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14450.369693][ T9104] [14450.371422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14450.371422][ T9104] neigh_parms_alloc+0x1e5/0x510 [14450.371422][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14450.371422][ T9104] ipv6_find_idev+0x102/0x170 [14450.371422][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14450.371422][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14450.371422][ T9104] netlink_rcv_skb+0x130/0x360 [14450.371422][ T9104] netlink_unicast+0x449/0x710 [14450.371422][ T9104] netlink_sendmsg+0x723/0xbe0 [14450.371422][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14450.371422][ T9104] ___sys_sendmsg+0xee/0x170 [14450.371422][ T9104] __sys_sendmsg+0xcd/0x170 [14450.371422][ T9104] do_syscall_64+0xc6/0x1e0 [14450.371422][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14450.371422][ T9104] [14460.412880][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14460.413503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14460.413503][ T9104] dst_init+0x84/0x4a0 [14460.413503][ T9104] dst_alloc+0x97/0x150 [14460.413503][ T9104] ip6_dst_alloc+0x23/0x90 [14460.413503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14460.413503][ T9104] ip6_pol_route+0x56f/0x840 [14460.413503][ T9104] __fib6_rule_action+0x47a/0x5b0 [14460.413503][ T9104] fib_rules_lookup+0x2b4/0xa20 [14460.413503][ T9104] fib6_rule_lookup+0x182/0x630 [14460.413503][ T9104] ip6_route_input+0x59c/0xa50 [14460.413503][ T9104] ipv6_rcv+0x397/0x810 [14460.413503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14460.413503][ T9104] process_backlog+0x101/0x620 [14460.413503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14460.413503][ T9104] net_rx_action+0x495/0xbe0 [14460.413503][ T9104] __do_softirq+0x1b5/0x7f6 [14460.413503][ T9104] [14460.415562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14460.415562][ T9104] netdev_get_by_index+0x5e/0x80 [14460.415562][ T9104] fib6_nh_init+0x3d8/0x15b0 [14460.415562][ T9104] ip6_route_info_create+0xf18/0x17d0 [14460.415562][ T9104] ip6_route_add+0x1c/0x140 [14460.415562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14460.415562][ T9104] addrconf_add_dev+0xe2/0x170 [14460.415562][ T9104] inet6_addr_add+0x12f/0xa40 [14460.415562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14460.415562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14460.415562][ T9104] netlink_rcv_skb+0x130/0x360 [14460.415562][ T9104] netlink_unicast+0x449/0x710 [14460.415562][ T9104] netlink_sendmsg+0x723/0xbe0 [14460.415562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14460.415562][ T9104] ___sys_sendmsg+0xee/0x170 [14460.415562][ T9104] __sys_sendmsg+0xcd/0x170 [14460.415562][ T9104] do_syscall_64+0xc6/0x1e0 [14460.415562][ T9104] [14460.417716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14460.417716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14460.417716][ T9104] ipv6_find_idev+0x102/0x170 [14460.417716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14460.417716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14460.417716][ T9104] netlink_rcv_skb+0x130/0x360 [14460.417716][ T9104] netlink_unicast+0x449/0x710 [14460.417716][ T9104] netlink_sendmsg+0x723/0xbe0 [14460.417716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14460.417716][ T9104] ___sys_sendmsg+0xee/0x170 [14460.417716][ T9104] __sys_sendmsg+0xcd/0x170 [14460.417716][ T9104] do_syscall_64+0xc6/0x1e0 [14460.417716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14460.417716][ T9104] [14460.419395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14460.419395][ T9104] neigh_parms_alloc+0x1e5/0x510 [14460.419395][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14460.419395][ T9104] ipv6_find_idev+0x102/0x170 [14460.419395][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14460.419395][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14460.419395][ T9104] netlink_rcv_skb+0x130/0x360 [14460.419395][ T9104] netlink_unicast+0x449/0x710 [14460.419395][ T9104] netlink_sendmsg+0x723/0xbe0 [14460.419395][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14460.419395][ T9104] ___sys_sendmsg+0xee/0x170 [14460.419395][ T9104] __sys_sendmsg+0xcd/0x170 [14460.419395][ T9104] do_syscall_64+0xc6/0x1e0 [14460.419395][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14460.419395][ T9104] [14470.668980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14470.669569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14470.669569][ T9104] dst_init+0x84/0x4a0 [14470.669569][ T9104] dst_alloc+0x97/0x150 [14470.669569][ T9104] ip6_dst_alloc+0x23/0x90 [14470.669569][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14470.669569][ T9104] ip6_pol_route+0x56f/0x840 [14470.669569][ T9104] __fib6_rule_action+0x47a/0x5b0 [14470.669569][ T9104] fib_rules_lookup+0x2b4/0xa20 [14470.669569][ T9104] fib6_rule_lookup+0x182/0x630 [14470.669569][ T9104] ip6_route_input+0x59c/0xa50 [14470.669569][ T9104] ipv6_rcv+0x397/0x810 [14470.669569][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14470.669569][ T9104] process_backlog+0x101/0x620 [14470.669569][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14470.669569][ T9104] net_rx_action+0x495/0xbe0 [14470.669569][ T9104] __do_softirq+0x1b5/0x7f6 [14470.669569][ T9104] [14470.671676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14470.671676][ T9104] netdev_get_by_index+0x5e/0x80 [14470.671676][ T9104] fib6_nh_init+0x3d8/0x15b0 [14470.671676][ T9104] ip6_route_info_create+0xf18/0x17d0 [14470.671676][ T9104] ip6_route_add+0x1c/0x140 [14470.671676][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14470.671676][ T9104] addrconf_add_dev+0xe2/0x170 [14470.671676][ T9104] inet6_addr_add+0x12f/0xa40 [14470.671676][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14470.671676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14470.671676][ T9104] netlink_rcv_skb+0x130/0x360 [14470.671676][ T9104] netlink_unicast+0x449/0x710 [14470.671676][ T9104] netlink_sendmsg+0x723/0xbe0 [14470.671676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14470.671676][ T9104] ___sys_sendmsg+0xee/0x170 [14470.671676][ T9104] __sys_sendmsg+0xcd/0x170 [14470.671676][ T9104] do_syscall_64+0xc6/0x1e0 [14470.671676][ T9104] [14470.673895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14470.673895][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14470.673895][ T9104] ipv6_find_idev+0x102/0x170 [14470.673895][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14470.673895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14470.673895][ T9104] netlink_rcv_skb+0x130/0x360 [14470.673895][ T9104] netlink_unicast+0x449/0x710 [14470.673895][ T9104] netlink_sendmsg+0x723/0xbe0 [14470.673895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14470.673895][ T9104] ___sys_sendmsg+0xee/0x170 [14470.673895][ T9104] __sys_sendmsg+0xcd/0x170 [14470.673895][ T9104] do_syscall_64+0xc6/0x1e0 [14470.673895][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14470.673895][ T9104] [14470.675638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14470.675638][ T9104] neigh_parms_alloc+0x1e5/0x510 [14470.675638][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14470.675638][ T9104] ipv6_find_idev+0x102/0x170 [14470.675638][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14470.675638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14470.675638][ T9104] netlink_rcv_skb+0x130/0x360 [14470.675638][ T9104] netlink_unicast+0x449/0x710 [14470.675638][ T9104] netlink_sendmsg+0x723/0xbe0 [14470.675638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14470.675638][ T9104] ___sys_sendmsg+0xee/0x170 [14470.675638][ T9104] __sys_sendmsg+0xcd/0x170 [14470.675638][ T9104] do_syscall_64+0xc6/0x1e0 [14470.675638][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14470.675638][ T9104] [14480.924975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14480.925604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14480.925604][ T9104] dst_init+0x84/0x4a0 [14480.925604][ T9104] dst_alloc+0x97/0x150 [14480.925604][ T9104] ip6_dst_alloc+0x23/0x90 [14480.925604][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14480.925604][ T9104] ip6_pol_route+0x56f/0x840 [14480.925604][ T9104] __fib6_rule_action+0x47a/0x5b0 [14480.925604][ T9104] fib_rules_lookup+0x2b4/0xa20 [14480.925604][ T9104] fib6_rule_lookup+0x182/0x630 [14480.925604][ T9104] ip6_route_input+0x59c/0xa50 [14480.925604][ T9104] ipv6_rcv+0x397/0x810 [14480.925604][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14480.925604][ T9104] process_backlog+0x101/0x620 [14480.925604][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14480.925604][ T9104] net_rx_action+0x495/0xbe0 [14480.925604][ T9104] __do_softirq+0x1b5/0x7f6 [14480.925604][ T9104] [14480.927668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14480.927668][ T9104] netdev_get_by_index+0x5e/0x80 [14480.927668][ T9104] fib6_nh_init+0x3d8/0x15b0 [14480.927668][ T9104] ip6_route_info_create+0xf18/0x17d0 [14480.927668][ T9104] ip6_route_add+0x1c/0x140 [14480.927668][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14480.927668][ T9104] addrconf_add_dev+0xe2/0x170 [14480.927668][ T9104] inet6_addr_add+0x12f/0xa40 [14480.927668][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14480.927668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14480.927668][ T9104] netlink_rcv_skb+0x130/0x360 [14480.927668][ T9104] netlink_unicast+0x449/0x710 [14480.927668][ T9104] netlink_sendmsg+0x723/0xbe0 [14480.927668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14480.927668][ T9104] ___sys_sendmsg+0xee/0x170 [14480.927668][ T9104] __sys_sendmsg+0xcd/0x170 [14480.927668][ T9104] do_syscall_64+0xc6/0x1e0 [14480.927668][ T9104] [14480.929873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14480.929873][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14480.929873][ T9104] ipv6_find_idev+0x102/0x170 [14480.929873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14480.929873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14480.929873][ T9104] netlink_rcv_skb+0x130/0x360 [14480.929873][ T9104] netlink_unicast+0x449/0x710 [14480.929873][ T9104] netlink_sendmsg+0x723/0xbe0 [14480.929873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14480.929873][ T9104] ___sys_sendmsg+0xee/0x170 [14480.929873][ T9104] __sys_sendmsg+0xcd/0x170 [14480.929873][ T9104] do_syscall_64+0xc6/0x1e0 [14480.929873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14480.929873][ T9104] [14480.931605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14480.931605][ T9104] neigh_parms_alloc+0x1e5/0x510 [14480.931605][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14480.931605][ T9104] ipv6_find_idev+0x102/0x170 [14480.931605][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14480.931605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14480.931605][ T9104] netlink_rcv_skb+0x130/0x360 [14480.931605][ T9104] netlink_unicast+0x449/0x710 [14480.931605][ T9104] netlink_sendmsg+0x723/0xbe0 [14480.931605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14480.931605][ T9104] ___sys_sendmsg+0xee/0x170 [14480.931605][ T9104] __sys_sendmsg+0xcd/0x170 [14480.931605][ T9104] do_syscall_64+0xc6/0x1e0 [14480.931605][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14480.931605][ T9104] [14491.181010][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14491.181605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14491.181605][ T9104] dst_init+0x84/0x4a0 [14491.181605][ T9104] dst_alloc+0x97/0x150 [14491.181605][ T9104] ip6_dst_alloc+0x23/0x90 [14491.181605][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14491.181605][ T9104] ip6_pol_route+0x56f/0x840 [14491.181605][ T9104] __fib6_rule_action+0x47a/0x5b0 [14491.181605][ T9104] fib_rules_lookup+0x2b4/0xa20 [14491.181605][ T9104] fib6_rule_lookup+0x182/0x630 [14491.181605][ T9104] ip6_route_input+0x59c/0xa50 [14491.181605][ T9104] ipv6_rcv+0x397/0x810 [14491.181605][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14491.181605][ T9104] process_backlog+0x101/0x620 [14491.181605][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14491.181605][ T9104] net_rx_action+0x495/0xbe0 [14491.181605][ T9104] __do_softirq+0x1b5/0x7f6 [14491.181605][ T9104] [14491.183720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14491.183720][ T9104] netdev_get_by_index+0x5e/0x80 [14491.183720][ T9104] fib6_nh_init+0x3d8/0x15b0 [14491.183720][ T9104] ip6_route_info_create+0xf18/0x17d0 [14491.183720][ T9104] ip6_route_add+0x1c/0x140 [14491.183720][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14491.183720][ T9104] addrconf_add_dev+0xe2/0x170 [14491.183720][ T9104] inet6_addr_add+0x12f/0xa40 [14491.183720][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14491.183720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14491.183720][ T9104] netlink_rcv_skb+0x130/0x360 [14491.183720][ T9104] netlink_unicast+0x449/0x710 [14491.183720][ T9104] netlink_sendmsg+0x723/0xbe0 [14491.183720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14491.183720][ T9104] ___sys_sendmsg+0xee/0x170 [14491.183720][ T9104] __sys_sendmsg+0xcd/0x170 [14491.183720][ T9104] do_syscall_64+0xc6/0x1e0 [14491.183720][ T9104] [14491.185877][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14491.185877][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14491.185877][ T9104] ipv6_find_idev+0x102/0x170 [14491.185877][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14491.185877][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14491.185877][ T9104] netlink_rcv_skb+0x130/0x360 [14491.185877][ T9104] netlink_unicast+0x449/0x710 [14491.185877][ T9104] netlink_sendmsg+0x723/0xbe0 [14491.185877][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14491.185877][ T9104] ___sys_sendmsg+0xee/0x170 [14491.185877][ T9104] __sys_sendmsg+0xcd/0x170 [14491.185877][ T9104] do_syscall_64+0xc6/0x1e0 [14491.185877][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14491.185877][ T9104] [14491.187603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14491.187603][ T9104] neigh_parms_alloc+0x1e5/0x510 [14491.187603][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14491.187603][ T9104] ipv6_find_idev+0x102/0x170 [14491.187603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14491.187603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14491.187603][ T9104] netlink_rcv_skb+0x130/0x360 [14491.187603][ T9104] netlink_unicast+0x449/0x710 [14491.187603][ T9104] netlink_sendmsg+0x723/0xbe0 [14491.187603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14491.187603][ T9104] ___sys_sendmsg+0xee/0x170 [14491.187603][ T9104] __sys_sendmsg+0xcd/0x170 [14491.187603][ T9104] do_syscall_64+0xc6/0x1e0 [14491.187603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14491.187603][ T9104] [14501.277060][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14501.277650][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14501.277650][ T9104] dst_init+0x84/0x4a0 [14501.277650][ T9104] dst_alloc+0x97/0x150 [14501.277650][ T9104] ip6_dst_alloc+0x23/0x90 [14501.277650][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14501.277650][ T9104] ip6_pol_route+0x56f/0x840 [14501.277650][ T9104] __fib6_rule_action+0x47a/0x5b0 [14501.277650][ T9104] fib_rules_lookup+0x2b4/0xa20 [14501.277650][ T9104] fib6_rule_lookup+0x182/0x630 [14501.277650][ T9104] ip6_route_input+0x59c/0xa50 [14501.277650][ T9104] ipv6_rcv+0x397/0x810 [14501.277650][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14501.277650][ T9104] process_backlog+0x101/0x620 [14501.277650][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14501.277650][ T9104] net_rx_action+0x495/0xbe0 [14501.277650][ T9104] __do_softirq+0x1b5/0x7f6 [14501.277650][ T9104] [14501.279681][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14501.279681][ T9104] netdev_get_by_index+0x5e/0x80 [14501.279681][ T9104] fib6_nh_init+0x3d8/0x15b0 [14501.279681][ T9104] ip6_route_info_create+0xf18/0x17d0 [14501.279681][ T9104] ip6_route_add+0x1c/0x140 [14501.279681][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14501.279681][ T9104] addrconf_add_dev+0xe2/0x170 [14501.279681][ T9104] inet6_addr_add+0x12f/0xa40 [14501.279681][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14501.279681][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14501.279681][ T9104] netlink_rcv_skb+0x130/0x360 [14501.279681][ T9104] netlink_unicast+0x449/0x710 [14501.279681][ T9104] netlink_sendmsg+0x723/0xbe0 [14501.279681][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14501.279681][ T9104] ___sys_sendmsg+0xee/0x170 [14501.279681][ T9104] __sys_sendmsg+0xcd/0x170 [14501.279681][ T9104] do_syscall_64+0xc6/0x1e0 [14501.279681][ T9104] [14501.281896][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14501.281896][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14501.281896][ T9104] ipv6_find_idev+0x102/0x170 [14501.281896][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14501.281896][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14501.281896][ T9104] netlink_rcv_skb+0x130/0x360 [14501.281896][ T9104] netlink_unicast+0x449/0x710 [14501.281896][ T9104] netlink_sendmsg+0x723/0xbe0 [14501.281896][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14501.281896][ T9104] ___sys_sendmsg+0xee/0x170 [14501.281896][ T9104] __sys_sendmsg+0xcd/0x170 [14501.281896][ T9104] do_syscall_64+0xc6/0x1e0 [14501.281896][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14501.281896][ T9104] [14501.283615][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14501.283615][ T9104] neigh_parms_alloc+0x1e5/0x510 [14501.283615][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14501.283615][ T9104] ipv6_find_idev+0x102/0x170 [14501.283615][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14501.283615][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14501.283615][ T9104] netlink_rcv_skb+0x130/0x360 [14501.283615][ T9104] netlink_unicast+0x449/0x710 [14501.283615][ T9104] netlink_sendmsg+0x723/0xbe0 [14501.283615][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14501.283615][ T9104] ___sys_sendmsg+0xee/0x170 [14501.283615][ T9104] __sys_sendmsg+0xcd/0x170 [14501.283615][ T9104] do_syscall_64+0xc6/0x1e0 [14501.283615][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14501.283615][ T9104] [14511.348970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14511.349655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14511.349655][ T9104] dst_init+0x84/0x4a0 [14511.349655][ T9104] dst_alloc+0x97/0x150 [14511.349655][ T9104] ip6_dst_alloc+0x23/0x90 [14511.349655][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14511.349655][ T9104] ip6_pol_route+0x56f/0x840 [14511.349655][ T9104] __fib6_rule_action+0x47a/0x5b0 [14511.349655][ T9104] fib_rules_lookup+0x2b4/0xa20 [14511.349655][ T9104] fib6_rule_lookup+0x182/0x630 [14511.349655][ T9104] ip6_route_input+0x59c/0xa50 [14511.349655][ T9104] ipv6_rcv+0x397/0x810 [14511.349655][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14511.349655][ T9104] process_backlog+0x101/0x620 [14511.349655][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14511.349655][ T9104] net_rx_action+0x495/0xbe0 [14511.349655][ T9104] __do_softirq+0x1b5/0x7f6 [14511.349655][ T9104] [14511.351731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14511.351731][ T9104] netdev_get_by_index+0x5e/0x80 [14511.351731][ T9104] fib6_nh_init+0x3d8/0x15b0 [14511.351731][ T9104] ip6_route_info_create+0xf18/0x17d0 [14511.351731][ T9104] ip6_route_add+0x1c/0x140 [14511.351731][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14511.351731][ T9104] addrconf_add_dev+0xe2/0x170 [14511.351731][ T9104] inet6_addr_add+0x12f/0xa40 [14511.351731][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14511.351731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14511.351731][ T9104] netlink_rcv_skb+0x130/0x360 [14511.351731][ T9104] netlink_unicast+0x449/0x710 [14511.351731][ T9104] netlink_sendmsg+0x723/0xbe0 [14511.351731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14511.351731][ T9104] ___sys_sendmsg+0xee/0x170 [14511.351731][ T9104] __sys_sendmsg+0xcd/0x170 [14511.351731][ T9104] do_syscall_64+0xc6/0x1e0 [14511.351731][ T9104] [14511.353960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14511.353960][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14511.353960][ T9104] ipv6_find_idev+0x102/0x170 [14511.353960][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14511.353960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14511.353960][ T9104] netlink_rcv_skb+0x130/0x360 [14511.353960][ T9104] netlink_unicast+0x449/0x710 [14511.353960][ T9104] netlink_sendmsg+0x723/0xbe0 [14511.353960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14511.353960][ T9104] ___sys_sendmsg+0xee/0x170 [14511.353960][ T9104] __sys_sendmsg+0xcd/0x170 [14511.353960][ T9104] do_syscall_64+0xc6/0x1e0 [14511.353960][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14511.353960][ T9104] [14511.355647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14511.355647][ T9104] neigh_parms_alloc+0x1e5/0x510 [14511.355647][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14511.355647][ T9104] ipv6_find_idev+0x102/0x170 [14511.355647][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14511.355647][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14511.355647][ T9104] netlink_rcv_skb+0x130/0x360 [14511.355647][ T9104] netlink_unicast+0x449/0x710 [14511.355647][ T9104] netlink_sendmsg+0x723/0xbe0 [14511.355647][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14511.355647][ T9104] ___sys_sendmsg+0xee/0x170 [14511.355647][ T9104] __sys_sendmsg+0xcd/0x170 [14511.355647][ T9104] do_syscall_64+0xc6/0x1e0 [14511.355647][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14511.355647][ T9104] [14521.596977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14521.597524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14521.597524][ T9104] dst_init+0x84/0x4a0 [14521.597524][ T9104] dst_alloc+0x97/0x150 [14521.597524][ T9104] ip6_dst_alloc+0x23/0x90 [14521.597524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14521.597524][ T9104] ip6_pol_route+0x56f/0x840 [14521.597524][ T9104] __fib6_rule_action+0x47a/0x5b0 [14521.597524][ T9104] fib_rules_lookup+0x2b4/0xa20 [14521.597524][ T9104] fib6_rule_lookup+0x182/0x630 [14521.597524][ T9104] ip6_route_input+0x59c/0xa50 [14521.597524][ T9104] ipv6_rcv+0x397/0x810 [14521.597524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14521.597524][ T9104] process_backlog+0x101/0x620 [14521.597524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14521.597524][ T9104] net_rx_action+0x495/0xbe0 [14521.597524][ T9104] __do_softirq+0x1b5/0x7f6 [14521.597524][ T9104] [14521.599561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14521.599561][ T9104] netdev_get_by_index+0x5e/0x80 [14521.599561][ T9104] fib6_nh_init+0x3d8/0x15b0 [14521.599561][ T9104] ip6_route_info_create+0xf18/0x17d0 [14521.599561][ T9104] ip6_route_add+0x1c/0x140 [14521.599561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14521.599561][ T9104] addrconf_add_dev+0xe2/0x170 [14521.599561][ T9104] inet6_addr_add+0x12f/0xa40 [14521.599561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14521.599561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14521.599561][ T9104] netlink_rcv_skb+0x130/0x360 [14521.599561][ T9104] netlink_unicast+0x449/0x710 [14521.599561][ T9104] netlink_sendmsg+0x723/0xbe0 [14521.599561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14521.599561][ T9104] ___sys_sendmsg+0xee/0x170 [14521.599561][ T9104] __sys_sendmsg+0xcd/0x170 [14521.599561][ T9104] do_syscall_64+0xc6/0x1e0 [14521.599561][ T9104] [14521.601724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14521.601724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14521.601724][ T9104] ipv6_find_idev+0x102/0x170 [14521.601724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14521.601724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14521.601724][ T9104] netlink_rcv_skb+0x130/0x360 [14521.601724][ T9104] netlink_unicast+0x449/0x710 [14521.601724][ T9104] netlink_sendmsg+0x723/0xbe0 [14521.601724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14521.601724][ T9104] ___sys_sendmsg+0xee/0x170 [14521.601724][ T9104] __sys_sendmsg+0xcd/0x170 [14521.601724][ T9104] do_syscall_64+0xc6/0x1e0 [14521.601724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14521.601724][ T9104] [14521.603530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14521.603530][ T9104] neigh_parms_alloc+0x1e5/0x510 [14521.603530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14521.603530][ T9104] ipv6_find_idev+0x102/0x170 [14521.603530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14521.603530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14521.603530][ T9104] netlink_rcv_skb+0x130/0x360 [14521.603530][ T9104] netlink_unicast+0x449/0x710 [14521.603530][ T9104] netlink_sendmsg+0x723/0xbe0 [14521.603530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14521.603530][ T9104] ___sys_sendmsg+0xee/0x170 [14521.603530][ T9104] __sys_sendmsg+0xcd/0x170 [14521.603530][ T9104] do_syscall_64+0xc6/0x1e0 [14521.603530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14521.603530][ T9104] [14531.652969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14531.653676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14531.653676][ T9104] dst_init+0x84/0x4a0 [14531.653676][ T9104] dst_alloc+0x97/0x150 [14531.653676][ T9104] ip6_dst_alloc+0x23/0x90 [14531.653676][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14531.653676][ T9104] ip6_pol_route+0x56f/0x840 [14531.653676][ T9104] __fib6_rule_action+0x47a/0x5b0 [14531.653676][ T9104] fib_rules_lookup+0x2b4/0xa20 [14531.653676][ T9104] fib6_rule_lookup+0x182/0x630 [14531.653676][ T9104] ip6_route_input+0x59c/0xa50 [14531.653676][ T9104] ipv6_rcv+0x397/0x810 [14531.653676][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14531.653676][ T9104] process_backlog+0x101/0x620 [14531.653676][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14531.653676][ T9104] net_rx_action+0x495/0xbe0 [14531.653676][ T9104] __do_softirq+0x1b5/0x7f6 [14531.653676][ T9104] [14531.655653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14531.655653][ T9104] netdev_get_by_index+0x5e/0x80 [14531.655653][ T9104] fib6_nh_init+0x3d8/0x15b0 [14531.655653][ T9104] ip6_route_info_create+0xf18/0x17d0 [14531.655653][ T9104] ip6_route_add+0x1c/0x140 [14531.655653][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14531.655653][ T9104] addrconf_add_dev+0xe2/0x170 [14531.655653][ T9104] inet6_addr_add+0x12f/0xa40 [14531.655653][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14531.655653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14531.655653][ T9104] netlink_rcv_skb+0x130/0x360 [14531.655653][ T9104] netlink_unicast+0x449/0x710 [14531.655653][ T9104] netlink_sendmsg+0x723/0xbe0 [14531.655653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14531.655653][ T9104] ___sys_sendmsg+0xee/0x170 [14531.655653][ T9104] __sys_sendmsg+0xcd/0x170 [14531.655653][ T9104] do_syscall_64+0xc6/0x1e0 [14531.655653][ T9104] [14531.657696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14531.657696][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14531.657696][ T9104] ipv6_find_idev+0x102/0x170 [14531.657696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14531.657696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14531.657696][ T9104] netlink_rcv_skb+0x130/0x360 [14531.657696][ T9104] netlink_unicast+0x449/0x710 [14531.657696][ T9104] netlink_sendmsg+0x723/0xbe0 [14531.657696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14531.657696][ T9104] ___sys_sendmsg+0xee/0x170 [14531.657696][ T9104] __sys_sendmsg+0xcd/0x170 [14531.657696][ T9104] do_syscall_64+0xc6/0x1e0 [14531.657696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14531.657696][ T9104] [14531.659369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14531.659369][ T9104] neigh_parms_alloc+0x1e5/0x510 [14531.659369][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14531.659369][ T9104] ipv6_find_idev+0x102/0x170 [14531.659369][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14531.659369][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14531.659369][ T9104] netlink_rcv_skb+0x130/0x360 [14531.659369][ T9104] netlink_unicast+0x449/0x710 [14531.659369][ T9104] netlink_sendmsg+0x723/0xbe0 [14531.659369][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14531.659369][ T9104] ___sys_sendmsg+0xee/0x170 [14531.659369][ T9104] __sys_sendmsg+0xcd/0x170 [14531.659369][ T9104] do_syscall_64+0xc6/0x1e0 [14531.659369][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14531.659369][ T9104] [14541.692951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14541.693496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14541.693496][ T9104] dst_init+0x84/0x4a0 [14541.693496][ T9104] dst_alloc+0x97/0x150 [14541.693496][ T9104] ip6_dst_alloc+0x23/0x90 [14541.693496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14541.693496][ T9104] ip6_pol_route+0x56f/0x840 [14541.693496][ T9104] __fib6_rule_action+0x47a/0x5b0 [14541.693496][ T9104] fib_rules_lookup+0x2b4/0xa20 [14541.693496][ T9104] fib6_rule_lookup+0x182/0x630 [14541.693496][ T9104] ip6_route_input+0x59c/0xa50 [14541.693496][ T9104] ipv6_rcv+0x397/0x810 [14541.693496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14541.693496][ T9104] process_backlog+0x101/0x620 [14541.693496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14541.693496][ T9104] net_rx_action+0x495/0xbe0 [14541.693496][ T9104] __do_softirq+0x1b5/0x7f6 [14541.693496][ T9104] [14541.695608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14541.695608][ T9104] netdev_get_by_index+0x5e/0x80 [14541.695608][ T9104] fib6_nh_init+0x3d8/0x15b0 [14541.695608][ T9104] ip6_route_info_create+0xf18/0x17d0 [14541.695608][ T9104] ip6_route_add+0x1c/0x140 [14541.695608][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14541.695608][ T9104] addrconf_add_dev+0xe2/0x170 [14541.695608][ T9104] inet6_addr_add+0x12f/0xa40 [14541.695608][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14541.695608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14541.695608][ T9104] netlink_rcv_skb+0x130/0x360 [14541.695608][ T9104] netlink_unicast+0x449/0x710 [14541.695608][ T9104] netlink_sendmsg+0x723/0xbe0 [14541.695608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14541.695608][ T9104] ___sys_sendmsg+0xee/0x170 [14541.695608][ T9104] __sys_sendmsg+0xcd/0x170 [14541.695608][ T9104] do_syscall_64+0xc6/0x1e0 [14541.695608][ T9104] [14541.697835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14541.697835][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14541.697835][ T9104] ipv6_find_idev+0x102/0x170 [14541.697835][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14541.697835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14541.697835][ T9104] netlink_rcv_skb+0x130/0x360 [14541.697835][ T9104] netlink_unicast+0x449/0x710 [14541.697835][ T9104] netlink_sendmsg+0x723/0xbe0 [14541.697835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14541.697835][ T9104] ___sys_sendmsg+0xee/0x170 [14541.697835][ T9104] __sys_sendmsg+0xcd/0x170 [14541.697835][ T9104] do_syscall_64+0xc6/0x1e0 [14541.697835][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14541.697835][ T9104] [14541.699530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14541.699530][ T9104] neigh_parms_alloc+0x1e5/0x510 [14541.699530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14541.699530][ T9104] ipv6_find_idev+0x102/0x170 [14541.699530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14541.699530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14541.699530][ T9104] netlink_rcv_skb+0x130/0x360 [14541.699530][ T9104] netlink_unicast+0x449/0x710 [14541.699530][ T9104] netlink_sendmsg+0x723/0xbe0 [14541.699530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14541.699530][ T9104] ___sys_sendmsg+0xee/0x170 [14541.699530][ T9104] __sys_sendmsg+0xcd/0x170 [14541.699530][ T9104] do_syscall_64+0xc6/0x1e0 [14541.699530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14541.699530][ T9104] [14551.940981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14551.941794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14551.941794][ T9104] dst_init+0x84/0x4a0 [14551.941794][ T9104] dst_alloc+0x97/0x150 [14551.941794][ T9104] ip6_dst_alloc+0x23/0x90 [14551.941794][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14551.941794][ T9104] ip6_pol_route+0x56f/0x840 [14551.941794][ T9104] __fib6_rule_action+0x47a/0x5b0 [14551.941794][ T9104] fib_rules_lookup+0x2b4/0xa20 [14551.941794][ T9104] fib6_rule_lookup+0x182/0x630 [14551.941794][ T9104] ip6_route_input+0x59c/0xa50 [14551.941794][ T9104] ipv6_rcv+0x397/0x810 [14551.941794][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14551.941794][ T9104] process_backlog+0x101/0x620 [14551.941794][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14551.941794][ T9104] net_rx_action+0x495/0xbe0 [14551.941794][ T9104] __do_softirq+0x1b5/0x7f6 [14551.941794][ T9104] [14551.943849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14551.943849][ T9104] netdev_get_by_index+0x5e/0x80 [14551.943849][ T9104] fib6_nh_init+0x3d8/0x15b0 [14551.943849][ T9104] ip6_route_info_create+0xf18/0x17d0 [14551.943849][ T9104] ip6_route_add+0x1c/0x140 [14551.943849][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14551.943849][ T9104] addrconf_add_dev+0xe2/0x170 [14551.943849][ T9104] inet6_addr_add+0x12f/0xa40 [14551.943849][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14551.943849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14551.943849][ T9104] netlink_rcv_skb+0x130/0x360 [14551.943849][ T9104] netlink_unicast+0x449/0x710 [14551.943849][ T9104] netlink_sendmsg+0x723/0xbe0 [14551.943849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14551.943849][ T9104] ___sys_sendmsg+0xee/0x170 [14551.943849][ T9104] __sys_sendmsg+0xcd/0x170 [14551.943849][ T9104] do_syscall_64+0xc6/0x1e0 [14551.943849][ T9104] [14551.945946][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14551.945946][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14551.945946][ T9104] ipv6_find_idev+0x102/0x170 [14551.945946][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14551.945946][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14551.945946][ T9104] netlink_rcv_skb+0x130/0x360 [14551.945946][ T9104] netlink_unicast+0x449/0x710 [14551.945946][ T9104] netlink_sendmsg+0x723/0xbe0 [14551.945946][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14551.945946][ T9104] ___sys_sendmsg+0xee/0x170 [14551.945946][ T9104] __sys_sendmsg+0xcd/0x170 [14551.945946][ T9104] do_syscall_64+0xc6/0x1e0 [14551.945946][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14551.945946][ T9104] [14551.947617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14551.947617][ T9104] neigh_parms_alloc+0x1e5/0x510 [14551.947617][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14551.947617][ T9104] ipv6_find_idev+0x102/0x170 [14551.947617][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14551.947617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14551.947617][ T9104] netlink_rcv_skb+0x130/0x360 [14551.947617][ T9104] netlink_unicast+0x449/0x710 [14551.947617][ T9104] netlink_sendmsg+0x723/0xbe0 [14551.947617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14551.947617][ T9104] ___sys_sendmsg+0xee/0x170 [14551.947617][ T9104] __sys_sendmsg+0xcd/0x170 [14551.947617][ T9104] do_syscall_64+0xc6/0x1e0 [14551.947617][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14551.947617][ T9104] [14562.204981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14562.205526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14562.205526][ T9104] dst_init+0x84/0x4a0 [14562.205526][ T9104] dst_alloc+0x97/0x150 [14562.205526][ T9104] ip6_dst_alloc+0x23/0x90 [14562.205526][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14562.205526][ T9104] ip6_pol_route+0x56f/0x840 [14562.205526][ T9104] __fib6_rule_action+0x47a/0x5b0 [14562.205526][ T9104] fib_rules_lookup+0x2b4/0xa20 [14562.205526][ T9104] fib6_rule_lookup+0x182/0x630 [14562.205526][ T9104] ip6_route_input+0x59c/0xa50 [14562.205526][ T9104] ipv6_rcv+0x397/0x810 [14562.205526][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14562.205526][ T9104] process_backlog+0x101/0x620 [14562.205526][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14562.205526][ T9104] net_rx_action+0x495/0xbe0 [14562.205526][ T9104] __do_softirq+0x1b5/0x7f6 [14562.205526][ T9104] [14562.207579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14562.207579][ T9104] netdev_get_by_index+0x5e/0x80 [14562.207579][ T9104] fib6_nh_init+0x3d8/0x15b0 [14562.207579][ T9104] ip6_route_info_create+0xf18/0x17d0 [14562.207579][ T9104] ip6_route_add+0x1c/0x140 [14562.207579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14562.207579][ T9104] addrconf_add_dev+0xe2/0x170 [14562.207579][ T9104] inet6_addr_add+0x12f/0xa40 [14562.207579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14562.207579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14562.207579][ T9104] netlink_rcv_skb+0x130/0x360 [14562.207579][ T9104] netlink_unicast+0x449/0x710 [14562.207579][ T9104] netlink_sendmsg+0x723/0xbe0 [14562.207579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14562.207579][ T9104] ___sys_sendmsg+0xee/0x170 [14562.207579][ T9104] __sys_sendmsg+0xcd/0x170 [14562.207579][ T9104] do_syscall_64+0xc6/0x1e0 [14562.207579][ T9104] [14562.209664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14562.209664][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14562.209664][ T9104] ipv6_find_idev+0x102/0x170 [14562.209664][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14562.209664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14562.209664][ T9104] netlink_rcv_skb+0x130/0x360 [14562.209664][ T9104] netlink_unicast+0x449/0x710 [14562.209664][ T9104] netlink_sendmsg+0x723/0xbe0 [14562.209664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14562.209664][ T9104] ___sys_sendmsg+0xee/0x170 [14562.209664][ T9104] __sys_sendmsg+0xcd/0x170 [14562.209664][ T9104] do_syscall_64+0xc6/0x1e0 [14562.209664][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14562.209664][ T9104] [14562.211337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14562.211337][ T9104] neigh_parms_alloc+0x1e5/0x510 [14562.211337][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14562.211337][ T9104] ipv6_find_idev+0x102/0x170 [14562.211337][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14562.211337][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14562.211337][ T9104] netlink_rcv_skb+0x130/0x360 [14562.211337][ T9104] netlink_unicast+0x449/0x710 [14562.211337][ T9104] netlink_sendmsg+0x723/0xbe0 [14562.211337][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14562.211337][ T9104] ___sys_sendmsg+0xee/0x170 [14562.211337][ T9104] __sys_sendmsg+0xcd/0x170 [14562.211337][ T9104] do_syscall_64+0xc6/0x1e0 [14562.211337][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14562.211337][ T9104] [14572.460972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14572.461574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14572.461574][ T9104] dst_init+0x84/0x4a0 [14572.461574][ T9104] dst_alloc+0x97/0x150 [14572.461574][ T9104] ip6_dst_alloc+0x23/0x90 [14572.461574][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14572.461574][ T9104] ip6_pol_route+0x56f/0x840 [14572.461574][ T9104] __fib6_rule_action+0x47a/0x5b0 [14572.461574][ T9104] fib_rules_lookup+0x2b4/0xa20 [14572.461574][ T9104] fib6_rule_lookup+0x182/0x630 [14572.461574][ T9104] ip6_route_input+0x59c/0xa50 [14572.461574][ T9104] ipv6_rcv+0x397/0x810 [14572.461574][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14572.461574][ T9104] process_backlog+0x101/0x620 [14572.461574][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14572.461574][ T9104] net_rx_action+0x495/0xbe0 [14572.461574][ T9104] __do_softirq+0x1b5/0x7f6 [14572.461574][ T9104] [14572.463576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14572.463576][ T9104] netdev_get_by_index+0x5e/0x80 [14572.463576][ T9104] fib6_nh_init+0x3d8/0x15b0 [14572.463576][ T9104] ip6_route_info_create+0xf18/0x17d0 [14572.463576][ T9104] ip6_route_add+0x1c/0x140 [14572.463576][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14572.463576][ T9104] addrconf_add_dev+0xe2/0x170 [14572.463576][ T9104] inet6_addr_add+0x12f/0xa40 [14572.463576][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14572.463576][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14572.463576][ T9104] netlink_rcv_skb+0x130/0x360 [14572.463576][ T9104] netlink_unicast+0x449/0x710 [14572.463576][ T9104] netlink_sendmsg+0x723/0xbe0 [14572.463576][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14572.463576][ T9104] ___sys_sendmsg+0xee/0x170 [14572.463576][ T9104] __sys_sendmsg+0xcd/0x170 [14572.463576][ T9104] do_syscall_64+0xc6/0x1e0 [14572.463576][ T9104] [14572.465642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14572.465642][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14572.465642][ T9104] ipv6_find_idev+0x102/0x170 [14572.465642][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14572.465642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14572.465642][ T9104] netlink_rcv_skb+0x130/0x360 [14572.465642][ T9104] netlink_unicast+0x449/0x710 [14572.465642][ T9104] netlink_sendmsg+0x723/0xbe0 [14572.465642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14572.465642][ T9104] ___sys_sendmsg+0xee/0x170 [14572.465642][ T9104] __sys_sendmsg+0xcd/0x170 [14572.465642][ T9104] do_syscall_64+0xc6/0x1e0 [14572.465642][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14572.465642][ T9104] [14572.467347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14572.467347][ T9104] neigh_parms_alloc+0x1e5/0x510 [14572.467347][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14572.467347][ T9104] ipv6_find_idev+0x102/0x170 [14572.467347][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14572.467347][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14572.467347][ T9104] netlink_rcv_skb+0x130/0x360 [14572.467347][ T9104] netlink_unicast+0x449/0x710 [14572.467347][ T9104] netlink_sendmsg+0x723/0xbe0 [14572.467347][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14572.467347][ T9104] ___sys_sendmsg+0xee/0x170 [14572.467347][ T9104] __sys_sendmsg+0xcd/0x170 [14572.467347][ T9104] do_syscall_64+0xc6/0x1e0 [14572.467347][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14572.467347][ T9104] [14582.717064][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14582.717700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14582.717700][ T9104] dst_init+0x84/0x4a0 [14582.717700][ T9104] dst_alloc+0x97/0x150 [14582.717700][ T9104] ip6_dst_alloc+0x23/0x90 [14582.717700][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14582.717700][ T9104] ip6_pol_route+0x56f/0x840 [14582.717700][ T9104] __fib6_rule_action+0x47a/0x5b0 [14582.717700][ T9104] fib_rules_lookup+0x2b4/0xa20 [14582.717700][ T9104] fib6_rule_lookup+0x182/0x630 [14582.717700][ T9104] ip6_route_input+0x59c/0xa50 [14582.717700][ T9104] ipv6_rcv+0x397/0x810 [14582.717700][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14582.717700][ T9104] process_backlog+0x101/0x620 [14582.717700][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14582.717700][ T9104] net_rx_action+0x495/0xbe0 [14582.717700][ T9104] __do_softirq+0x1b5/0x7f6 [14582.717700][ T9104] [14582.719745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14582.719745][ T9104] netdev_get_by_index+0x5e/0x80 [14582.719745][ T9104] fib6_nh_init+0x3d8/0x15b0 [14582.719745][ T9104] ip6_route_info_create+0xf18/0x17d0 [14582.719745][ T9104] ip6_route_add+0x1c/0x140 [14582.719745][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14582.719745][ T9104] addrconf_add_dev+0xe2/0x170 [14582.719745][ T9104] inet6_addr_add+0x12f/0xa40 [14582.719745][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14582.719745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14582.719745][ T9104] netlink_rcv_skb+0x130/0x360 [14582.719745][ T9104] netlink_unicast+0x449/0x710 [14582.719745][ T9104] netlink_sendmsg+0x723/0xbe0 [14582.719745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14582.719745][ T9104] ___sys_sendmsg+0xee/0x170 [14582.719745][ T9104] __sys_sendmsg+0xcd/0x170 [14582.719745][ T9104] do_syscall_64+0xc6/0x1e0 [14582.719745][ T9104] [14582.721883][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14582.721883][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14582.721883][ T9104] ipv6_find_idev+0x102/0x170 [14582.721883][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14582.721883][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14582.721883][ T9104] netlink_rcv_skb+0x130/0x360 [14582.721883][ T9104] netlink_unicast+0x449/0x710 [14582.721883][ T9104] netlink_sendmsg+0x723/0xbe0 [14582.721883][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14582.721883][ T9104] ___sys_sendmsg+0xee/0x170 [14582.721883][ T9104] __sys_sendmsg+0xcd/0x170 [14582.721883][ T9104] do_syscall_64+0xc6/0x1e0 [14582.721883][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14582.721883][ T9104] [14582.723518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14582.723518][ T9104] neigh_parms_alloc+0x1e5/0x510 [14582.723518][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14582.723518][ T9104] ipv6_find_idev+0x102/0x170 [14582.723518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14582.723518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14582.723518][ T9104] netlink_rcv_skb+0x130/0x360 [14582.723518][ T9104] netlink_unicast+0x449/0x710 [14582.723518][ T9104] netlink_sendmsg+0x723/0xbe0 [14582.723518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14582.723518][ T9104] ___sys_sendmsg+0xee/0x170 [14582.723518][ T9104] __sys_sendmsg+0xcd/0x170 [14582.723518][ T9104] do_syscall_64+0xc6/0x1e0 [14582.723518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14582.723518][ T9104] [14592.837112][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14592.837678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14592.837678][ T9104] dst_init+0x84/0x4a0 [14592.837678][ T9104] dst_alloc+0x97/0x150 [14592.837678][ T9104] ip6_dst_alloc+0x23/0x90 [14592.837678][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14592.837678][ T9104] ip6_pol_route+0x56f/0x840 [14592.837678][ T9104] __fib6_rule_action+0x47a/0x5b0 [14592.837678][ T9104] fib_rules_lookup+0x2b4/0xa20 [14592.837678][ T9104] fib6_rule_lookup+0x182/0x630 [14592.837678][ T9104] ip6_route_input+0x59c/0xa50 [14592.837678][ T9104] ipv6_rcv+0x397/0x810 [14592.837678][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14592.837678][ T9104] process_backlog+0x101/0x620 [14592.837678][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14592.837678][ T9104] net_rx_action+0x495/0xbe0 [14592.837678][ T9104] __do_softirq+0x1b5/0x7f6 [14592.837678][ T9104] [14592.839686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14592.839686][ T9104] netdev_get_by_index+0x5e/0x80 [14592.839686][ T9104] fib6_nh_init+0x3d8/0x15b0 [14592.839686][ T9104] ip6_route_info_create+0xf18/0x17d0 [14592.839686][ T9104] ip6_route_add+0x1c/0x140 [14592.839686][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14592.839686][ T9104] addrconf_add_dev+0xe2/0x170 [14592.839686][ T9104] inet6_addr_add+0x12f/0xa40 [14592.839686][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14592.839686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14592.839686][ T9104] netlink_rcv_skb+0x130/0x360 [14592.839686][ T9104] netlink_unicast+0x449/0x710 [14592.839686][ T9104] netlink_sendmsg+0x723/0xbe0 [14592.839686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14592.839686][ T9104] ___sys_sendmsg+0xee/0x170 [14592.839686][ T9104] __sys_sendmsg+0xcd/0x170 [14592.839686][ T9104] do_syscall_64+0xc6/0x1e0 [14592.839686][ T9104] [14592.841863][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14592.841863][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14592.841863][ T9104] ipv6_find_idev+0x102/0x170 [14592.841863][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14592.841863][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14592.841863][ T9104] netlink_rcv_skb+0x130/0x360 [14592.841863][ T9104] netlink_unicast+0x449/0x710 [14592.841863][ T9104] netlink_sendmsg+0x723/0xbe0 [14592.841863][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14592.841863][ T9104] ___sys_sendmsg+0xee/0x170 [14592.841863][ T9104] __sys_sendmsg+0xcd/0x170 [14592.841863][ T9104] do_syscall_64+0xc6/0x1e0 [14592.841863][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14592.841863][ T9104] [14592.843604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14592.843604][ T9104] neigh_parms_alloc+0x1e5/0x510 [14592.843604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14592.843604][ T9104] ipv6_find_idev+0x102/0x170 [14592.843604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14592.843604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14592.843604][ T9104] netlink_rcv_skb+0x130/0x360 [14592.843604][ T9104] netlink_unicast+0x449/0x710 [14592.843604][ T9104] netlink_sendmsg+0x723/0xbe0 [14592.843604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14592.843604][ T9104] ___sys_sendmsg+0xee/0x170 [14592.843604][ T9104] __sys_sendmsg+0xcd/0x170 [14592.843604][ T9104] do_syscall_64+0xc6/0x1e0 [14592.843604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14592.843604][ T9104] [14603.084906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14603.085476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14603.085476][ T9104] dst_init+0x84/0x4a0 [14603.085476][ T9104] dst_alloc+0x97/0x150 [14603.085476][ T9104] ip6_dst_alloc+0x23/0x90 [14603.085476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14603.085476][ T9104] ip6_pol_route+0x56f/0x840 [14603.085476][ T9104] __fib6_rule_action+0x47a/0x5b0 [14603.085476][ T9104] fib_rules_lookup+0x2b4/0xa20 [14603.085476][ T9104] fib6_rule_lookup+0x182/0x630 [14603.085476][ T9104] ip6_route_input+0x59c/0xa50 [14603.085476][ T9104] ipv6_rcv+0x397/0x810 [14603.085476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14603.085476][ T9104] process_backlog+0x101/0x620 [14603.085476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14603.085476][ T9104] net_rx_action+0x495/0xbe0 [14603.085476][ T9104] __do_softirq+0x1b5/0x7f6 [14603.085476][ T9104] [14603.087442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14603.087442][ T9104] netdev_get_by_index+0x5e/0x80 [14603.087442][ T9104] fib6_nh_init+0x3d8/0x15b0 [14603.087442][ T9104] ip6_route_info_create+0xf18/0x17d0 [14603.087442][ T9104] ip6_route_add+0x1c/0x140 [14603.087442][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14603.087442][ T9104] addrconf_add_dev+0xe2/0x170 [14603.087442][ T9104] inet6_addr_add+0x12f/0xa40 [14603.087442][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14603.087442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14603.087442][ T9104] netlink_rcv_skb+0x130/0x360 [14603.087442][ T9104] netlink_unicast+0x449/0x710 [14603.087442][ T9104] netlink_sendmsg+0x723/0xbe0 [14603.087442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14603.087442][ T9104] ___sys_sendmsg+0xee/0x170 [14603.087442][ T9104] __sys_sendmsg+0xcd/0x170 [14603.087442][ T9104] do_syscall_64+0xc6/0x1e0 [14603.087442][ T9104] [14603.089577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14603.089577][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14603.089577][ T9104] ipv6_find_idev+0x102/0x170 [14603.089577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14603.089577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14603.089577][ T9104] netlink_rcv_skb+0x130/0x360 [14603.089577][ T9104] netlink_unicast+0x449/0x710 [14603.089577][ T9104] netlink_sendmsg+0x723/0xbe0 [14603.089577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14603.089577][ T9104] ___sys_sendmsg+0xee/0x170 [14603.089577][ T9104] __sys_sendmsg+0xcd/0x170 [14603.089577][ T9104] do_syscall_64+0xc6/0x1e0 [14603.089577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14603.089577][ T9104] [14603.091183][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14603.091183][ T9104] neigh_parms_alloc+0x1e5/0x510 [14603.091183][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14603.091183][ T9104] ipv6_find_idev+0x102/0x170 [14603.091183][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14603.091183][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14603.091183][ T9104] netlink_rcv_skb+0x130/0x360 [14603.091183][ T9104] netlink_unicast+0x449/0x710 [14603.091183][ T9104] netlink_sendmsg+0x723/0xbe0 [14603.091183][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14603.091183][ T9104] ___sys_sendmsg+0xee/0x170 [14603.091183][ T9104] __sys_sendmsg+0xcd/0x170 [14603.091183][ T9104] do_syscall_64+0xc6/0x1e0 [14603.091183][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14603.091183][ T9104] [14613.332986][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14613.333626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14613.333626][ T9104] dst_init+0x84/0x4a0 [14613.333626][ T9104] dst_alloc+0x97/0x150 [14613.333626][ T9104] ip6_dst_alloc+0x23/0x90 [14613.333626][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14613.333626][ T9104] ip6_pol_route+0x56f/0x840 [14613.333626][ T9104] __fib6_rule_action+0x47a/0x5b0 [14613.333626][ T9104] fib_rules_lookup+0x2b4/0xa20 [14613.333626][ T9104] fib6_rule_lookup+0x182/0x630 [14613.333626][ T9104] ip6_route_input+0x59c/0xa50 [14613.333626][ T9104] ipv6_rcv+0x397/0x810 [14613.333626][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14613.333626][ T9104] process_backlog+0x101/0x620 [14613.333626][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14613.333626][ T9104] net_rx_action+0x495/0xbe0 [14613.333626][ T9104] __do_softirq+0x1b5/0x7f6 [14613.333626][ T9104] [14613.335728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14613.335728][ T9104] netdev_get_by_index+0x5e/0x80 [14613.335728][ T9104] fib6_nh_init+0x3d8/0x15b0 [14613.335728][ T9104] ip6_route_info_create+0xf18/0x17d0 [14613.335728][ T9104] ip6_route_add+0x1c/0x140 [14613.335728][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14613.335728][ T9104] addrconf_add_dev+0xe2/0x170 [14613.335728][ T9104] inet6_addr_add+0x12f/0xa40 [14613.335728][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14613.335728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14613.335728][ T9104] netlink_rcv_skb+0x130/0x360 [14613.335728][ T9104] netlink_unicast+0x449/0x710 [14613.335728][ T9104] netlink_sendmsg+0x723/0xbe0 [14613.335728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14613.335728][ T9104] ___sys_sendmsg+0xee/0x170 [14613.335728][ T9104] __sys_sendmsg+0xcd/0x170 [14613.335728][ T9104] do_syscall_64+0xc6/0x1e0 [14613.335728][ T9104] [14613.337972][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14613.337972][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14613.337972][ T9104] ipv6_find_idev+0x102/0x170 [14613.337972][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14613.337972][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14613.337972][ T9104] netlink_rcv_skb+0x130/0x360 [14613.337972][ T9104] netlink_unicast+0x449/0x710 [14613.337972][ T9104] netlink_sendmsg+0x723/0xbe0 [14613.337972][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14613.337972][ T9104] ___sys_sendmsg+0xee/0x170 [14613.337972][ T9104] __sys_sendmsg+0xcd/0x170 [14613.337972][ T9104] do_syscall_64+0xc6/0x1e0 [14613.337972][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14613.337972][ T9104] [14613.339629][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14613.339629][ T9104] neigh_parms_alloc+0x1e5/0x510 [14613.339629][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14613.339629][ T9104] ipv6_find_idev+0x102/0x170 [14613.339629][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14613.339629][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14613.339629][ T9104] netlink_rcv_skb+0x130/0x360 [14613.339629][ T9104] netlink_unicast+0x449/0x710 [14613.339629][ T9104] netlink_sendmsg+0x723/0xbe0 [14613.339629][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14613.339629][ T9104] ___sys_sendmsg+0xee/0x170 [14613.339629][ T9104] __sys_sendmsg+0xcd/0x170 [14613.339629][ T9104] do_syscall_64+0xc6/0x1e0 [14613.339629][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14613.339629][ T9104] [14623.396963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14623.397541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14623.397541][ T9104] dst_init+0x84/0x4a0 [14623.397541][ T9104] dst_alloc+0x97/0x150 [14623.397541][ T9104] ip6_dst_alloc+0x23/0x90 [14623.397541][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14623.397541][ T9104] ip6_pol_route+0x56f/0x840 [14623.397541][ T9104] __fib6_rule_action+0x47a/0x5b0 [14623.397541][ T9104] fib_rules_lookup+0x2b4/0xa20 [14623.397541][ T9104] fib6_rule_lookup+0x182/0x630 [14623.397541][ T9104] ip6_route_input+0x59c/0xa50 [14623.397541][ T9104] ipv6_rcv+0x397/0x810 [14623.397541][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14623.397541][ T9104] process_backlog+0x101/0x620 [14623.397541][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14623.397541][ T9104] net_rx_action+0x495/0xbe0 [14623.397541][ T9104] __do_softirq+0x1b5/0x7f6 [14623.397541][ T9104] [14623.399572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14623.399572][ T9104] netdev_get_by_index+0x5e/0x80 [14623.399572][ T9104] fib6_nh_init+0x3d8/0x15b0 [14623.399572][ T9104] ip6_route_info_create+0xf18/0x17d0 [14623.399572][ T9104] ip6_route_add+0x1c/0x140 [14623.399572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14623.399572][ T9104] addrconf_add_dev+0xe2/0x170 [14623.399572][ T9104] inet6_addr_add+0x12f/0xa40 [14623.399572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14623.399572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14623.399572][ T9104] netlink_rcv_skb+0x130/0x360 [14623.399572][ T9104] netlink_unicast+0x449/0x710 [14623.399572][ T9104] netlink_sendmsg+0x723/0xbe0 [14623.399572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14623.399572][ T9104] ___sys_sendmsg+0xee/0x170 [14623.399572][ T9104] __sys_sendmsg+0xcd/0x170 [14623.399572][ T9104] do_syscall_64+0xc6/0x1e0 [14623.399572][ T9104] [14623.401808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14623.401808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14623.401808][ T9104] ipv6_find_idev+0x102/0x170 [14623.401808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14623.401808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14623.401808][ T9104] netlink_rcv_skb+0x130/0x360 [14623.401808][ T9104] netlink_unicast+0x449/0x710 [14623.401808][ T9104] netlink_sendmsg+0x723/0xbe0 [14623.401808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14623.401808][ T9104] ___sys_sendmsg+0xee/0x170 [14623.401808][ T9104] __sys_sendmsg+0xcd/0x170 [14623.401808][ T9104] do_syscall_64+0xc6/0x1e0 [14623.401808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14623.401808][ T9104] [14623.403594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14623.403594][ T9104] neigh_parms_alloc+0x1e5/0x510 [14623.403594][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14623.403594][ T9104] ipv6_find_idev+0x102/0x170 [14623.403594][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14623.403594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14623.403594][ T9104] netlink_rcv_skb+0x130/0x360 [14623.403594][ T9104] netlink_unicast+0x449/0x710 [14623.403594][ T9104] netlink_sendmsg+0x723/0xbe0 [14623.403594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14623.403594][ T9104] ___sys_sendmsg+0xee/0x170 [14623.403594][ T9104] __sys_sendmsg+0xcd/0x170 [14623.403594][ T9104] do_syscall_64+0xc6/0x1e0 [14623.403594][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14623.403594][ T9104] [14633.644964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14633.645530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14633.645530][ T9104] dst_init+0x84/0x4a0 [14633.645530][ T9104] dst_alloc+0x97/0x150 [14633.645530][ T9104] ip6_dst_alloc+0x23/0x90 [14633.645530][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14633.645530][ T9104] ip6_pol_route+0x56f/0x840 [14633.645530][ T9104] __fib6_rule_action+0x47a/0x5b0 [14633.645530][ T9104] fib_rules_lookup+0x2b4/0xa20 [14633.645530][ T9104] fib6_rule_lookup+0x182/0x630 [14633.645530][ T9104] ip6_route_input+0x59c/0xa50 [14633.645530][ T9104] ipv6_rcv+0x397/0x810 [14633.645530][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14633.645530][ T9104] process_backlog+0x101/0x620 [14633.645530][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14633.645530][ T9104] net_rx_action+0x495/0xbe0 [14633.645530][ T9104] __do_softirq+0x1b5/0x7f6 [14633.645530][ T9104] [14633.647522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14633.647522][ T9104] netdev_get_by_index+0x5e/0x80 [14633.647522][ T9104] fib6_nh_init+0x3d8/0x15b0 [14633.647522][ T9104] ip6_route_info_create+0xf18/0x17d0 [14633.647522][ T9104] ip6_route_add+0x1c/0x140 [14633.647522][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14633.647522][ T9104] addrconf_add_dev+0xe2/0x170 [14633.647522][ T9104] inet6_addr_add+0x12f/0xa40 [14633.647522][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14633.647522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14633.647522][ T9104] netlink_rcv_skb+0x130/0x360 [14633.647522][ T9104] netlink_unicast+0x449/0x710 [14633.647522][ T9104] netlink_sendmsg+0x723/0xbe0 [14633.647522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14633.647522][ T9104] ___sys_sendmsg+0xee/0x170 [14633.647522][ T9104] __sys_sendmsg+0xcd/0x170 [14633.647522][ T9104] do_syscall_64+0xc6/0x1e0 [14633.647522][ T9104] [14633.649728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14633.649728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14633.649728][ T9104] ipv6_find_idev+0x102/0x170 [14633.649728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14633.649728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14633.649728][ T9104] netlink_rcv_skb+0x130/0x360 [14633.649728][ T9104] netlink_unicast+0x449/0x710 [14633.649728][ T9104] netlink_sendmsg+0x723/0xbe0 [14633.649728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14633.649728][ T9104] ___sys_sendmsg+0xee/0x170 [14633.649728][ T9104] __sys_sendmsg+0xcd/0x170 [14633.649728][ T9104] do_syscall_64+0xc6/0x1e0 [14633.649728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14633.649728][ T9104] [14633.651391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14633.651391][ T9104] neigh_parms_alloc+0x1e5/0x510 [14633.651391][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14633.651391][ T9104] ipv6_find_idev+0x102/0x170 [14633.651391][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14633.651391][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14633.651391][ T9104] netlink_rcv_skb+0x130/0x360 [14633.651391][ T9104] netlink_unicast+0x449/0x710 [14633.651391][ T9104] netlink_sendmsg+0x723/0xbe0 [14633.651391][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14633.651391][ T9104] ___sys_sendmsg+0xee/0x170 [14633.651391][ T9104] __sys_sendmsg+0xcd/0x170 [14633.651391][ T9104] do_syscall_64+0xc6/0x1e0 [14633.651391][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14633.651391][ T9104] [14643.892972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14643.893554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14643.893554][ T9104] dst_init+0x84/0x4a0 [14643.893554][ T9104] dst_alloc+0x97/0x150 [14643.893554][ T9104] ip6_dst_alloc+0x23/0x90 [14643.893554][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14643.893554][ T9104] ip6_pol_route+0x56f/0x840 [14643.893554][ T9104] __fib6_rule_action+0x47a/0x5b0 [14643.893554][ T9104] fib_rules_lookup+0x2b4/0xa20 [14643.893554][ T9104] fib6_rule_lookup+0x182/0x630 [14643.893554][ T9104] ip6_route_input+0x59c/0xa50 [14643.893554][ T9104] ipv6_rcv+0x397/0x810 [14643.893554][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14643.893554][ T9104] process_backlog+0x101/0x620 [14643.893554][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14643.893554][ T9104] net_rx_action+0x495/0xbe0 [14643.893554][ T9104] __do_softirq+0x1b5/0x7f6 [14643.893554][ T9104] [14643.895610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14643.895610][ T9104] netdev_get_by_index+0x5e/0x80 [14643.895610][ T9104] fib6_nh_init+0x3d8/0x15b0 [14643.895610][ T9104] ip6_route_info_create+0xf18/0x17d0 [14643.895610][ T9104] ip6_route_add+0x1c/0x140 [14643.895610][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14643.895610][ T9104] addrconf_add_dev+0xe2/0x170 [14643.895610][ T9104] inet6_addr_add+0x12f/0xa40 [14643.895610][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14643.895610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14643.895610][ T9104] netlink_rcv_skb+0x130/0x360 [14643.895610][ T9104] netlink_unicast+0x449/0x710 [14643.895610][ T9104] netlink_sendmsg+0x723/0xbe0 [14643.895610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14643.895610][ T9104] ___sys_sendmsg+0xee/0x170 [14643.895610][ T9104] __sys_sendmsg+0xcd/0x170 [14643.895610][ T9104] do_syscall_64+0xc6/0x1e0 [14643.895610][ T9104] [14643.897873][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14643.897873][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14643.897873][ T9104] ipv6_find_idev+0x102/0x170 [14643.897873][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14643.897873][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14643.897873][ T9104] netlink_rcv_skb+0x130/0x360 [14643.897873][ T9104] netlink_unicast+0x449/0x710 [14643.897873][ T9104] netlink_sendmsg+0x723/0xbe0 [14643.897873][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14643.897873][ T9104] ___sys_sendmsg+0xee/0x170 [14643.897873][ T9104] __sys_sendmsg+0xcd/0x170 [14643.897873][ T9104] do_syscall_64+0xc6/0x1e0 [14643.897873][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14643.897873][ T9104] [14643.899617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14643.899617][ T9104] neigh_parms_alloc+0x1e5/0x510 [14643.899617][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14643.899617][ T9104] ipv6_find_idev+0x102/0x170 [14643.899617][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14643.899617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14643.899617][ T9104] netlink_rcv_skb+0x130/0x360 [14643.899617][ T9104] netlink_unicast+0x449/0x710 [14643.899617][ T9104] netlink_sendmsg+0x723/0xbe0 [14643.899617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14643.899617][ T9104] ___sys_sendmsg+0xee/0x170 [14643.899617][ T9104] __sys_sendmsg+0xcd/0x170 [14643.899617][ T9104] do_syscall_64+0xc6/0x1e0 [14643.899617][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14643.899617][ T9104] [14654.140979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14654.141652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14654.141652][ T9104] dst_init+0x84/0x4a0 [14654.141652][ T9104] dst_alloc+0x97/0x150 [14654.141652][ T9104] ip6_dst_alloc+0x23/0x90 [14654.141652][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14654.141652][ T9104] ip6_pol_route+0x56f/0x840 [14654.141652][ T9104] __fib6_rule_action+0x47a/0x5b0 [14654.141652][ T9104] fib_rules_lookup+0x2b4/0xa20 [14654.141652][ T9104] fib6_rule_lookup+0x182/0x630 [14654.141652][ T9104] ip6_route_input+0x59c/0xa50 [14654.141652][ T9104] ipv6_rcv+0x397/0x810 [14654.141652][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14654.141652][ T9104] process_backlog+0x101/0x620 [14654.141652][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14654.141652][ T9104] net_rx_action+0x495/0xbe0 [14654.141652][ T9104] __do_softirq+0x1b5/0x7f6 [14654.141652][ T9104] [14654.143696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14654.143696][ T9104] netdev_get_by_index+0x5e/0x80 [14654.143696][ T9104] fib6_nh_init+0x3d8/0x15b0 [14654.143696][ T9104] ip6_route_info_create+0xf18/0x17d0 [14654.143696][ T9104] ip6_route_add+0x1c/0x140 [14654.143696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14654.143696][ T9104] addrconf_add_dev+0xe2/0x170 [14654.143696][ T9104] inet6_addr_add+0x12f/0xa40 [14654.143696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14654.143696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14654.143696][ T9104] netlink_rcv_skb+0x130/0x360 [14654.143696][ T9104] netlink_unicast+0x449/0x710 [14654.143696][ T9104] netlink_sendmsg+0x723/0xbe0 [14654.143696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14654.143696][ T9104] ___sys_sendmsg+0xee/0x170 [14654.143696][ T9104] __sys_sendmsg+0xcd/0x170 [14654.143696][ T9104] do_syscall_64+0xc6/0x1e0 [14654.143696][ T9104] [14654.145842][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14654.145842][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14654.145842][ T9104] ipv6_find_idev+0x102/0x170 [14654.145842][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14654.145842][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14654.145842][ T9104] netlink_rcv_skb+0x130/0x360 [14654.145842][ T9104] netlink_unicast+0x449/0x710 [14654.145842][ T9104] netlink_sendmsg+0x723/0xbe0 [14654.145842][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14654.145842][ T9104] ___sys_sendmsg+0xee/0x170 [14654.145842][ T9104] __sys_sendmsg+0xcd/0x170 [14654.145842][ T9104] do_syscall_64+0xc6/0x1e0 [14654.145842][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14654.145842][ T9104] [14654.147461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14654.147461][ T9104] neigh_parms_alloc+0x1e5/0x510 [14654.147461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14654.147461][ T9104] ipv6_find_idev+0x102/0x170 [14654.147461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14654.147461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14654.147461][ T9104] netlink_rcv_skb+0x130/0x360 [14654.147461][ T9104] netlink_unicast+0x449/0x710 [14654.147461][ T9104] netlink_sendmsg+0x723/0xbe0 [14654.147461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14654.147461][ T9104] ___sys_sendmsg+0xee/0x170 [14654.147461][ T9104] __sys_sendmsg+0xcd/0x170 [14654.147461][ T9104] do_syscall_64+0xc6/0x1e0 [14654.147461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14654.147461][ T9104] [14664.388938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14664.389404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14664.389404][ T9104] dst_init+0x84/0x4a0 [14664.389404][ T9104] dst_alloc+0x97/0x150 [14664.389404][ T9104] ip6_dst_alloc+0x23/0x90 [14664.389404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14664.389404][ T9104] ip6_pol_route+0x56f/0x840 [14664.389404][ T9104] __fib6_rule_action+0x47a/0x5b0 [14664.389404][ T9104] fib_rules_lookup+0x2b4/0xa20 [14664.389404][ T9104] fib6_rule_lookup+0x182/0x630 [14664.389404][ T9104] ip6_route_input+0x59c/0xa50 [14664.389404][ T9104] ipv6_rcv+0x397/0x810 [14664.389404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14664.389404][ T9104] process_backlog+0x101/0x620 [14664.389404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14664.389404][ T9104] net_rx_action+0x495/0xbe0 [14664.389404][ T9104] __do_softirq+0x1b5/0x7f6 [14664.389404][ T9104] [14664.391535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14664.391535][ T9104] netdev_get_by_index+0x5e/0x80 [14664.391535][ T9104] fib6_nh_init+0x3d8/0x15b0 [14664.391535][ T9104] ip6_route_info_create+0xf18/0x17d0 [14664.391535][ T9104] ip6_route_add+0x1c/0x140 [14664.391535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14664.391535][ T9104] addrconf_add_dev+0xe2/0x170 [14664.391535][ T9104] inet6_addr_add+0x12f/0xa40 [14664.391535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14664.391535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14664.391535][ T9104] netlink_rcv_skb+0x130/0x360 [14664.391535][ T9104] netlink_unicast+0x449/0x710 [14664.391535][ T9104] netlink_sendmsg+0x723/0xbe0 [14664.391535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14664.391535][ T9104] ___sys_sendmsg+0xee/0x170 [14664.391535][ T9104] __sys_sendmsg+0xcd/0x170 [14664.391535][ T9104] do_syscall_64+0xc6/0x1e0 [14664.391535][ T9104] [14664.393771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14664.393771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14664.393771][ T9104] ipv6_find_idev+0x102/0x170 [14664.393771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14664.393771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14664.393771][ T9104] netlink_rcv_skb+0x130/0x360 [14664.393771][ T9104] netlink_unicast+0x449/0x710 [14664.393771][ T9104] netlink_sendmsg+0x723/0xbe0 [14664.393771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14664.393771][ T9104] ___sys_sendmsg+0xee/0x170 [14664.393771][ T9104] __sys_sendmsg+0xcd/0x170 [14664.393771][ T9104] do_syscall_64+0xc6/0x1e0 [14664.393771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14664.393771][ T9104] [14664.395534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14664.395534][ T9104] neigh_parms_alloc+0x1e5/0x510 [14664.395534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14664.395534][ T9104] ipv6_find_idev+0x102/0x170 [14664.395534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14664.395534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14664.395534][ T9104] netlink_rcv_skb+0x130/0x360 [14664.395534][ T9104] netlink_unicast+0x449/0x710 [14664.395534][ T9104] netlink_sendmsg+0x723/0xbe0 [14664.395534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14664.395534][ T9104] ___sys_sendmsg+0xee/0x170 [14664.395534][ T9104] __sys_sendmsg+0xcd/0x170 [14664.395534][ T9104] do_syscall_64+0xc6/0x1e0 [14664.395534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14664.395534][ T9104] [14674.500975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14674.501523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14674.501523][ T9104] dst_init+0x84/0x4a0 [14674.501523][ T9104] dst_alloc+0x97/0x150 [14674.501523][ T9104] ip6_dst_alloc+0x23/0x90 [14674.501523][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14674.501523][ T9104] ip6_pol_route+0x56f/0x840 [14674.501523][ T9104] __fib6_rule_action+0x47a/0x5b0 [14674.501523][ T9104] fib_rules_lookup+0x2b4/0xa20 [14674.501523][ T9104] fib6_rule_lookup+0x182/0x630 [14674.501523][ T9104] ip6_route_input+0x59c/0xa50 [14674.501523][ T9104] ipv6_rcv+0x397/0x810 [14674.501523][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14674.501523][ T9104] process_backlog+0x101/0x620 [14674.501523][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14674.501523][ T9104] net_rx_action+0x495/0xbe0 [14674.501523][ T9104] __do_softirq+0x1b5/0x7f6 [14674.501523][ T9104] [14674.503608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14674.503608][ T9104] netdev_get_by_index+0x5e/0x80 [14674.503608][ T9104] fib6_nh_init+0x3d8/0x15b0 [14674.503608][ T9104] ip6_route_info_create+0xf18/0x17d0 [14674.503608][ T9104] ip6_route_add+0x1c/0x140 [14674.503608][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14674.503608][ T9104] addrconf_add_dev+0xe2/0x170 [14674.503608][ T9104] inet6_addr_add+0x12f/0xa40 [14674.503608][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14674.503608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14674.503608][ T9104] netlink_rcv_skb+0x130/0x360 [14674.503608][ T9104] netlink_unicast+0x449/0x710 [14674.503608][ T9104] netlink_sendmsg+0x723/0xbe0 [14674.503608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14674.503608][ T9104] ___sys_sendmsg+0xee/0x170 [14674.503608][ T9104] __sys_sendmsg+0xcd/0x170 [14674.503608][ T9104] do_syscall_64+0xc6/0x1e0 [14674.503608][ T9104] [14674.505758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14674.505758][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14674.505758][ T9104] ipv6_find_idev+0x102/0x170 [14674.505758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14674.505758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14674.505758][ T9104] netlink_rcv_skb+0x130/0x360 [14674.505758][ T9104] netlink_unicast+0x449/0x710 [14674.505758][ T9104] netlink_sendmsg+0x723/0xbe0 [14674.505758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14674.505758][ T9104] ___sys_sendmsg+0xee/0x170 [14674.505758][ T9104] __sys_sendmsg+0xcd/0x170 [14674.505758][ T9104] do_syscall_64+0xc6/0x1e0 [14674.505758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14674.505758][ T9104] [14674.507462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14674.507462][ T9104] neigh_parms_alloc+0x1e5/0x510 [14674.507462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14674.507462][ T9104] ipv6_find_idev+0x102/0x170 [14674.507462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14674.507462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14674.507462][ T9104] netlink_rcv_skb+0x130/0x360 [14674.507462][ T9104] netlink_unicast+0x449/0x710 [14674.507462][ T9104] netlink_sendmsg+0x723/0xbe0 [14674.507462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14674.507462][ T9104] ___sys_sendmsg+0xee/0x170 [14674.507462][ T9104] __sys_sendmsg+0xcd/0x170 [14674.507462][ T9104] do_syscall_64+0xc6/0x1e0 [14674.507462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14674.507462][ T9104] [14684.748982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14684.749655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14684.749655][ T9104] dst_init+0x84/0x4a0 [14684.749655][ T9104] dst_alloc+0x97/0x150 [14684.749655][ T9104] ip6_dst_alloc+0x23/0x90 [14684.749655][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14684.749655][ T9104] ip6_pol_route+0x56f/0x840 [14684.749655][ T9104] __fib6_rule_action+0x47a/0x5b0 [14684.749655][ T9104] fib_rules_lookup+0x2b4/0xa20 [14684.749655][ T9104] fib6_rule_lookup+0x182/0x630 [14684.749655][ T9104] ip6_route_input+0x59c/0xa50 [14684.749655][ T9104] ipv6_rcv+0x397/0x810 [14684.749655][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14684.749655][ T9104] process_backlog+0x101/0x620 [14684.749655][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14684.749655][ T9104] net_rx_action+0x495/0xbe0 [14684.749655][ T9104] __do_softirq+0x1b5/0x7f6 [14684.749655][ T9104] [14684.751730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14684.751730][ T9104] netdev_get_by_index+0x5e/0x80 [14684.751730][ T9104] fib6_nh_init+0x3d8/0x15b0 [14684.751730][ T9104] ip6_route_info_create+0xf18/0x17d0 [14684.751730][ T9104] ip6_route_add+0x1c/0x140 [14684.751730][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14684.751730][ T9104] addrconf_add_dev+0xe2/0x170 [14684.751730][ T9104] inet6_addr_add+0x12f/0xa40 [14684.751730][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14684.751730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14684.751730][ T9104] netlink_rcv_skb+0x130/0x360 [14684.751730][ T9104] netlink_unicast+0x449/0x710 [14684.751730][ T9104] netlink_sendmsg+0x723/0xbe0 [14684.751730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14684.751730][ T9104] ___sys_sendmsg+0xee/0x170 [14684.751730][ T9104] __sys_sendmsg+0xcd/0x170 [14684.751730][ T9104] do_syscall_64+0xc6/0x1e0 [14684.751730][ T9104] [14684.753860][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14684.753860][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14684.753860][ T9104] ipv6_find_idev+0x102/0x170 [14684.753860][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14684.753860][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14684.753860][ T9104] netlink_rcv_skb+0x130/0x360 [14684.753860][ T9104] netlink_unicast+0x449/0x710 [14684.753860][ T9104] netlink_sendmsg+0x723/0xbe0 [14684.753860][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14684.753860][ T9104] ___sys_sendmsg+0xee/0x170 [14684.753860][ T9104] __sys_sendmsg+0xcd/0x170 [14684.753860][ T9104] do_syscall_64+0xc6/0x1e0 [14684.753860][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14684.753860][ T9104] [14684.755528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14684.755528][ T9104] neigh_parms_alloc+0x1e5/0x510 [14684.755528][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14684.755528][ T9104] ipv6_find_idev+0x102/0x170 [14684.755528][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14684.755528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14684.755528][ T9104] netlink_rcv_skb+0x130/0x360 [14684.755528][ T9104] netlink_unicast+0x449/0x710 [14684.755528][ T9104] netlink_sendmsg+0x723/0xbe0 [14684.755528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14684.755528][ T9104] ___sys_sendmsg+0xee/0x170 [14684.755528][ T9104] __sys_sendmsg+0xcd/0x170 [14684.755528][ T9104] do_syscall_64+0xc6/0x1e0 [14684.755528][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14684.755528][ T9104] [14694.884966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14694.885580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14694.885580][ T9104] dst_init+0x84/0x4a0 [14694.885580][ T9104] dst_alloc+0x97/0x150 [14694.885580][ T9104] ip6_dst_alloc+0x23/0x90 [14694.885580][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14694.885580][ T9104] ip6_pol_route+0x56f/0x840 [14694.885580][ T9104] __fib6_rule_action+0x47a/0x5b0 [14694.885580][ T9104] fib_rules_lookup+0x2b4/0xa20 [14694.885580][ T9104] fib6_rule_lookup+0x182/0x630 [14694.885580][ T9104] ip6_route_input+0x59c/0xa50 [14694.885580][ T9104] ipv6_rcv+0x397/0x810 [14694.885580][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14694.885580][ T9104] process_backlog+0x101/0x620 [14694.885580][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14694.885580][ T9104] net_rx_action+0x495/0xbe0 [14694.885580][ T9104] __do_softirq+0x1b5/0x7f6 [14694.885580][ T9104] [14694.887612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14694.887612][ T9104] netdev_get_by_index+0x5e/0x80 [14694.887612][ T9104] fib6_nh_init+0x3d8/0x15b0 [14694.887612][ T9104] ip6_route_info_create+0xf18/0x17d0 [14694.887612][ T9104] ip6_route_add+0x1c/0x140 [14694.887612][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14694.887612][ T9104] addrconf_add_dev+0xe2/0x170 [14694.887612][ T9104] inet6_addr_add+0x12f/0xa40 [14694.887612][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14694.887612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14694.887612][ T9104] netlink_rcv_skb+0x130/0x360 [14694.887612][ T9104] netlink_unicast+0x449/0x710 [14694.887612][ T9104] netlink_sendmsg+0x723/0xbe0 [14694.887612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14694.887612][ T9104] ___sys_sendmsg+0xee/0x170 [14694.887612][ T9104] __sys_sendmsg+0xcd/0x170 [14694.887612][ T9104] do_syscall_64+0xc6/0x1e0 [14694.887612][ T9104] [14694.889786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14694.889786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14694.889786][ T9104] ipv6_find_idev+0x102/0x170 [14694.889786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14694.889786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14694.889786][ T9104] netlink_rcv_skb+0x130/0x360 [14694.889786][ T9104] netlink_unicast+0x449/0x710 [14694.889786][ T9104] netlink_sendmsg+0x723/0xbe0 [14694.889786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14694.889786][ T9104] ___sys_sendmsg+0xee/0x170 [14694.889786][ T9104] __sys_sendmsg+0xcd/0x170 [14694.889786][ T9104] do_syscall_64+0xc6/0x1e0 [14694.889786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14694.889786][ T9104] [14694.891566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14694.891566][ T9104] neigh_parms_alloc+0x1e5/0x510 [14694.891566][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14694.891566][ T9104] ipv6_find_idev+0x102/0x170 [14694.891566][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14694.891566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14694.891566][ T9104] netlink_rcv_skb+0x130/0x360 [14694.891566][ T9104] netlink_unicast+0x449/0x710 [14694.891566][ T9104] netlink_sendmsg+0x723/0xbe0 [14694.891566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14694.891566][ T9104] ___sys_sendmsg+0xee/0x170 [14694.891566][ T9104] __sys_sendmsg+0xcd/0x170 [14694.891566][ T9104] do_syscall_64+0xc6/0x1e0 [14694.891566][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14694.891566][ T9104] [14705.140996][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14705.141600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14705.141600][ T9104] dst_init+0x84/0x4a0 [14705.141600][ T9104] dst_alloc+0x97/0x150 [14705.141600][ T9104] ip6_dst_alloc+0x23/0x90 [14705.141600][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14705.141600][ T9104] ip6_pol_route+0x56f/0x840 [14705.141600][ T9104] __fib6_rule_action+0x47a/0x5b0 [14705.141600][ T9104] fib_rules_lookup+0x2b4/0xa20 [14705.141600][ T9104] fib6_rule_lookup+0x182/0x630 [14705.141600][ T9104] ip6_route_input+0x59c/0xa50 [14705.141600][ T9104] ipv6_rcv+0x397/0x810 [14705.141600][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14705.141600][ T9104] process_backlog+0x101/0x620 [14705.141600][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14705.141600][ T9104] net_rx_action+0x495/0xbe0 [14705.141600][ T9104] __do_softirq+0x1b5/0x7f6 [14705.141600][ T9104] [14705.143645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14705.143645][ T9104] netdev_get_by_index+0x5e/0x80 [14705.143645][ T9104] fib6_nh_init+0x3d8/0x15b0 [14705.143645][ T9104] ip6_route_info_create+0xf18/0x17d0 [14705.143645][ T9104] ip6_route_add+0x1c/0x140 [14705.143645][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14705.143645][ T9104] addrconf_add_dev+0xe2/0x170 [14705.143645][ T9104] inet6_addr_add+0x12f/0xa40 [14705.143645][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14705.143645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14705.143645][ T9104] netlink_rcv_skb+0x130/0x360 [14705.143645][ T9104] netlink_unicast+0x449/0x710 [14705.143645][ T9104] netlink_sendmsg+0x723/0xbe0 [14705.143645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14705.143645][ T9104] ___sys_sendmsg+0xee/0x170 [14705.143645][ T9104] __sys_sendmsg+0xcd/0x170 [14705.143645][ T9104] do_syscall_64+0xc6/0x1e0 [14705.143645][ T9104] [14705.145748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14705.145748][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14705.145748][ T9104] ipv6_find_idev+0x102/0x170 [14705.145748][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14705.145748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14705.145748][ T9104] netlink_rcv_skb+0x130/0x360 [14705.145748][ T9104] netlink_unicast+0x449/0x710 [14705.145748][ T9104] netlink_sendmsg+0x723/0xbe0 [14705.145748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14705.145748][ T9104] ___sys_sendmsg+0xee/0x170 [14705.145748][ T9104] __sys_sendmsg+0xcd/0x170 [14705.145748][ T9104] do_syscall_64+0xc6/0x1e0 [14705.145748][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14705.145748][ T9104] [14705.147365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14705.147365][ T9104] neigh_parms_alloc+0x1e5/0x510 [14705.147365][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14705.147365][ T9104] ipv6_find_idev+0x102/0x170 [14705.147365][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14705.147365][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14705.147365][ T9104] netlink_rcv_skb+0x130/0x360 [14705.147365][ T9104] netlink_unicast+0x449/0x710 [14705.147365][ T9104] netlink_sendmsg+0x723/0xbe0 [14705.147365][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14705.147365][ T9104] ___sys_sendmsg+0xee/0x170 [14705.147365][ T9104] __sys_sendmsg+0xcd/0x170 [14705.147365][ T9104] do_syscall_64+0xc6/0x1e0 [14705.147365][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14705.147365][ T9104] [14715.396964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14715.397527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14715.397527][ T9104] dst_init+0x84/0x4a0 [14715.397527][ T9104] dst_alloc+0x97/0x150 [14715.397527][ T9104] ip6_dst_alloc+0x23/0x90 [14715.397527][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14715.397527][ T9104] ip6_pol_route+0x56f/0x840 [14715.397527][ T9104] __fib6_rule_action+0x47a/0x5b0 [14715.397527][ T9104] fib_rules_lookup+0x2b4/0xa20 [14715.397527][ T9104] fib6_rule_lookup+0x182/0x630 [14715.397527][ T9104] ip6_route_input+0x59c/0xa50 [14715.397527][ T9104] ipv6_rcv+0x397/0x810 [14715.397527][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14715.397527][ T9104] process_backlog+0x101/0x620 [14715.397527][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14715.397527][ T9104] net_rx_action+0x495/0xbe0 [14715.397527][ T9104] __do_softirq+0x1b5/0x7f6 [14715.397527][ T9104] [14715.399593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14715.399593][ T9104] netdev_get_by_index+0x5e/0x80 [14715.399593][ T9104] fib6_nh_init+0x3d8/0x15b0 [14715.399593][ T9104] ip6_route_info_create+0xf18/0x17d0 [14715.399593][ T9104] ip6_route_add+0x1c/0x140 [14715.399593][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14715.399593][ T9104] addrconf_add_dev+0xe2/0x170 [14715.399593][ T9104] inet6_addr_add+0x12f/0xa40 [14715.399593][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14715.399593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14715.399593][ T9104] netlink_rcv_skb+0x130/0x360 [14715.399593][ T9104] netlink_unicast+0x449/0x710 [14715.399593][ T9104] netlink_sendmsg+0x723/0xbe0 [14715.399593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14715.399593][ T9104] ___sys_sendmsg+0xee/0x170 [14715.399593][ T9104] __sys_sendmsg+0xcd/0x170 [14715.399593][ T9104] do_syscall_64+0xc6/0x1e0 [14715.399593][ T9104] [14715.401704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14715.401704][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14715.401704][ T9104] ipv6_find_idev+0x102/0x170 [14715.401704][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14715.401704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14715.401704][ T9104] netlink_rcv_skb+0x130/0x360 [14715.401704][ T9104] netlink_unicast+0x449/0x710 [14715.401704][ T9104] netlink_sendmsg+0x723/0xbe0 [14715.401704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14715.401704][ T9104] ___sys_sendmsg+0xee/0x170 [14715.401704][ T9104] __sys_sendmsg+0xcd/0x170 [14715.401704][ T9104] do_syscall_64+0xc6/0x1e0 [14715.401704][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14715.401704][ T9104] [14715.403408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14715.403408][ T9104] neigh_parms_alloc+0x1e5/0x510 [14715.403408][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14715.403408][ T9104] ipv6_find_idev+0x102/0x170 [14715.403408][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14715.403408][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14715.403408][ T9104] netlink_rcv_skb+0x130/0x360 [14715.403408][ T9104] netlink_unicast+0x449/0x710 [14715.403408][ T9104] netlink_sendmsg+0x723/0xbe0 [14715.403408][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14715.403408][ T9104] ___sys_sendmsg+0xee/0x170 [14715.403408][ T9104] __sys_sendmsg+0xcd/0x170 [14715.403408][ T9104] do_syscall_64+0xc6/0x1e0 [14715.403408][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14715.403408][ T9104] [14725.652928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14725.653478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14725.653478][ T9104] dst_init+0x84/0x4a0 [14725.653478][ T9104] dst_alloc+0x97/0x150 [14725.653478][ T9104] ip6_dst_alloc+0x23/0x90 [14725.653478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14725.653478][ T9104] ip6_pol_route+0x56f/0x840 [14725.653478][ T9104] __fib6_rule_action+0x47a/0x5b0 [14725.653478][ T9104] fib_rules_lookup+0x2b4/0xa20 [14725.653478][ T9104] fib6_rule_lookup+0x182/0x630 [14725.653478][ T9104] ip6_route_input+0x59c/0xa50 [14725.653478][ T9104] ipv6_rcv+0x397/0x810 [14725.653478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14725.653478][ T9104] process_backlog+0x101/0x620 [14725.653478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14725.653478][ T9104] net_rx_action+0x495/0xbe0 [14725.653478][ T9104] __do_softirq+0x1b5/0x7f6 [14725.653478][ T9104] [14725.655575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14725.655575][ T9104] netdev_get_by_index+0x5e/0x80 [14725.655575][ T9104] fib6_nh_init+0x3d8/0x15b0 [14725.655575][ T9104] ip6_route_info_create+0xf18/0x17d0 [14725.655575][ T9104] ip6_route_add+0x1c/0x140 [14725.655575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14725.655575][ T9104] addrconf_add_dev+0xe2/0x170 [14725.655575][ T9104] inet6_addr_add+0x12f/0xa40 [14725.655575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14725.655575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14725.655575][ T9104] netlink_rcv_skb+0x130/0x360 [14725.655575][ T9104] netlink_unicast+0x449/0x710 [14725.655575][ T9104] netlink_sendmsg+0x723/0xbe0 [14725.655575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14725.655575][ T9104] ___sys_sendmsg+0xee/0x170 [14725.655575][ T9104] __sys_sendmsg+0xcd/0x170 [14725.655575][ T9104] do_syscall_64+0xc6/0x1e0 [14725.655575][ T9104] [14725.657803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14725.657803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14725.657803][ T9104] ipv6_find_idev+0x102/0x170 [14725.657803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14725.657803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14725.657803][ T9104] netlink_rcv_skb+0x130/0x360 [14725.657803][ T9104] netlink_unicast+0x449/0x710 [14725.657803][ T9104] netlink_sendmsg+0x723/0xbe0 [14725.657803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14725.657803][ T9104] ___sys_sendmsg+0xee/0x170 [14725.657803][ T9104] __sys_sendmsg+0xcd/0x170 [14725.657803][ T9104] do_syscall_64+0xc6/0x1e0 [14725.657803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14725.657803][ T9104] [14725.659534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14725.659534][ T9104] neigh_parms_alloc+0x1e5/0x510 [14725.659534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14725.659534][ T9104] ipv6_find_idev+0x102/0x170 [14725.659534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14725.659534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14725.659534][ T9104] netlink_rcv_skb+0x130/0x360 [14725.659534][ T9104] netlink_unicast+0x449/0x710 [14725.659534][ T9104] netlink_sendmsg+0x723/0xbe0 [14725.659534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14725.659534][ T9104] ___sys_sendmsg+0xee/0x170 [14725.659534][ T9104] __sys_sendmsg+0xcd/0x170 [14725.659534][ T9104] do_syscall_64+0xc6/0x1e0 [14725.659534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14725.659534][ T9104] [14735.684921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14735.685473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14735.685473][ T9104] dst_init+0x84/0x4a0 [14735.685473][ T9104] dst_alloc+0x97/0x150 [14735.685473][ T9104] ip6_dst_alloc+0x23/0x90 [14735.685473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14735.685473][ T9104] ip6_pol_route+0x56f/0x840 [14735.685473][ T9104] __fib6_rule_action+0x47a/0x5b0 [14735.685473][ T9104] fib_rules_lookup+0x2b4/0xa20 [14735.685473][ T9104] fib6_rule_lookup+0x182/0x630 [14735.685473][ T9104] ip6_route_input+0x59c/0xa50 [14735.685473][ T9104] ipv6_rcv+0x397/0x810 [14735.685473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14735.685473][ T9104] process_backlog+0x101/0x620 [14735.685473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14735.685473][ T9104] net_rx_action+0x495/0xbe0 [14735.685473][ T9104] __do_softirq+0x1b5/0x7f6 [14735.685473][ T9104] [14735.687589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14735.687589][ T9104] netdev_get_by_index+0x5e/0x80 [14735.687589][ T9104] fib6_nh_init+0x3d8/0x15b0 [14735.687589][ T9104] ip6_route_info_create+0xf18/0x17d0 [14735.687589][ T9104] ip6_route_add+0x1c/0x140 [14735.687589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14735.687589][ T9104] addrconf_add_dev+0xe2/0x170 [14735.687589][ T9104] inet6_addr_add+0x12f/0xa40 [14735.687589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14735.687589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14735.687589][ T9104] netlink_rcv_skb+0x130/0x360 [14735.687589][ T9104] netlink_unicast+0x449/0x710 [14735.687589][ T9104] netlink_sendmsg+0x723/0xbe0 [14735.687589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14735.687589][ T9104] ___sys_sendmsg+0xee/0x170 [14735.687589][ T9104] __sys_sendmsg+0xcd/0x170 [14735.687589][ T9104] do_syscall_64+0xc6/0x1e0 [14735.687589][ T9104] [14735.689839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14735.689839][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14735.689839][ T9104] ipv6_find_idev+0x102/0x170 [14735.689839][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14735.689839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14735.689839][ T9104] netlink_rcv_skb+0x130/0x360 [14735.689839][ T9104] netlink_unicast+0x449/0x710 [14735.689839][ T9104] netlink_sendmsg+0x723/0xbe0 [14735.689839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14735.689839][ T9104] ___sys_sendmsg+0xee/0x170 [14735.689839][ T9104] __sys_sendmsg+0xcd/0x170 [14735.689839][ T9104] do_syscall_64+0xc6/0x1e0 [14735.689839][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14735.689839][ T9104] [14735.691610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14735.691610][ T9104] neigh_parms_alloc+0x1e5/0x510 [14735.691610][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14735.691610][ T9104] ipv6_find_idev+0x102/0x170 [14735.691610][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14735.691610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14735.691610][ T9104] netlink_rcv_skb+0x130/0x360 [14735.691610][ T9104] netlink_unicast+0x449/0x710 [14735.691610][ T9104] netlink_sendmsg+0x723/0xbe0 [14735.691610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14735.691610][ T9104] ___sys_sendmsg+0xee/0x170 [14735.691610][ T9104] __sys_sendmsg+0xcd/0x170 [14735.691610][ T9104] do_syscall_64+0xc6/0x1e0 [14735.691610][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14735.691610][ T9104] [14745.757016][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14745.757496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14745.757496][ T9104] dst_init+0x84/0x4a0 [14745.757496][ T9104] dst_alloc+0x97/0x150 [14745.757496][ T9104] ip6_dst_alloc+0x23/0x90 [14745.757496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14745.757496][ T9104] ip6_pol_route+0x56f/0x840 [14745.757496][ T9104] __fib6_rule_action+0x47a/0x5b0 [14745.757496][ T9104] fib_rules_lookup+0x2b4/0xa20 [14745.757496][ T9104] fib6_rule_lookup+0x182/0x630 [14745.757496][ T9104] ip6_route_input+0x59c/0xa50 [14745.757496][ T9104] ipv6_rcv+0x397/0x810 [14745.757496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14745.757496][ T9104] process_backlog+0x101/0x620 [14745.757496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14745.757496][ T9104] net_rx_action+0x495/0xbe0 [14745.757496][ T9104] __do_softirq+0x1b5/0x7f6 [14745.757496][ T9104] [14745.759679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14745.759679][ T9104] netdev_get_by_index+0x5e/0x80 [14745.759679][ T9104] fib6_nh_init+0x3d8/0x15b0 [14745.759679][ T9104] ip6_route_info_create+0xf18/0x17d0 [14745.759679][ T9104] ip6_route_add+0x1c/0x140 [14745.759679][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14745.759679][ T9104] addrconf_add_dev+0xe2/0x170 [14745.759679][ T9104] inet6_addr_add+0x12f/0xa40 [14745.759679][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14745.759679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14745.759679][ T9104] netlink_rcv_skb+0x130/0x360 [14745.759679][ T9104] netlink_unicast+0x449/0x710 [14745.759679][ T9104] netlink_sendmsg+0x723/0xbe0 [14745.759679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14745.759679][ T9104] ___sys_sendmsg+0xee/0x170 [14745.759679][ T9104] __sys_sendmsg+0xcd/0x170 [14745.759679][ T9104] do_syscall_64+0xc6/0x1e0 [14745.759679][ T9104] [14745.761904][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14745.761904][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14745.761904][ T9104] ipv6_find_idev+0x102/0x170 [14745.761904][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14745.761904][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14745.761904][ T9104] netlink_rcv_skb+0x130/0x360 [14745.761904][ T9104] netlink_unicast+0x449/0x710 [14745.761904][ T9104] netlink_sendmsg+0x723/0xbe0 [14745.761904][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14745.761904][ T9104] ___sys_sendmsg+0xee/0x170 [14745.761904][ T9104] __sys_sendmsg+0xcd/0x170 [14745.761904][ T9104] do_syscall_64+0xc6/0x1e0 [14745.761904][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14745.761904][ T9104] [14745.763680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14745.763680][ T9104] neigh_parms_alloc+0x1e5/0x510 [14745.763680][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14745.763680][ T9104] ipv6_find_idev+0x102/0x170 [14745.763680][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14745.763680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14745.763680][ T9104] netlink_rcv_skb+0x130/0x360 [14745.763680][ T9104] netlink_unicast+0x449/0x710 [14745.763680][ T9104] netlink_sendmsg+0x723/0xbe0 [14745.763680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14745.763680][ T9104] ___sys_sendmsg+0xee/0x170 [14745.763680][ T9104] __sys_sendmsg+0xcd/0x170 [14745.763680][ T9104] do_syscall_64+0xc6/0x1e0 [14745.763680][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14745.763680][ T9104] [14756.004873][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14756.005413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14756.005413][ T9104] dst_init+0x84/0x4a0 [14756.005413][ T9104] dst_alloc+0x97/0x150 [14756.005413][ T9104] ip6_dst_alloc+0x23/0x90 [14756.005413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14756.005413][ T9104] ip6_pol_route+0x56f/0x840 [14756.005413][ T9104] __fib6_rule_action+0x47a/0x5b0 [14756.005413][ T9104] fib_rules_lookup+0x2b4/0xa20 [14756.005413][ T9104] fib6_rule_lookup+0x182/0x630 [14756.005413][ T9104] ip6_route_input+0x59c/0xa50 [14756.005413][ T9104] ipv6_rcv+0x397/0x810 [14756.005413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14756.005413][ T9104] process_backlog+0x101/0x620 [14756.005413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14756.005413][ T9104] net_rx_action+0x495/0xbe0 [14756.005413][ T9104] __do_softirq+0x1b5/0x7f6 [14756.005413][ T9104] [14756.007519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14756.007519][ T9104] netdev_get_by_index+0x5e/0x80 [14756.007519][ T9104] fib6_nh_init+0x3d8/0x15b0 [14756.007519][ T9104] ip6_route_info_create+0xf18/0x17d0 [14756.007519][ T9104] ip6_route_add+0x1c/0x140 [14756.007519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14756.007519][ T9104] addrconf_add_dev+0xe2/0x170 [14756.007519][ T9104] inet6_addr_add+0x12f/0xa40 [14756.007519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14756.007519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14756.007519][ T9104] netlink_rcv_skb+0x130/0x360 [14756.007519][ T9104] netlink_unicast+0x449/0x710 [14756.007519][ T9104] netlink_sendmsg+0x723/0xbe0 [14756.007519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14756.007519][ T9104] ___sys_sendmsg+0xee/0x170 [14756.007519][ T9104] __sys_sendmsg+0xcd/0x170 [14756.007519][ T9104] do_syscall_64+0xc6/0x1e0 [14756.007519][ T9104] [14756.009726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14756.009726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14756.009726][ T9104] ipv6_find_idev+0x102/0x170 [14756.009726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14756.009726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14756.009726][ T9104] netlink_rcv_skb+0x130/0x360 [14756.009726][ T9104] netlink_unicast+0x449/0x710 [14756.009726][ T9104] netlink_sendmsg+0x723/0xbe0 [14756.009726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14756.009726][ T9104] ___sys_sendmsg+0xee/0x170 [14756.009726][ T9104] __sys_sendmsg+0xcd/0x170 [14756.009726][ T9104] do_syscall_64+0xc6/0x1e0 [14756.009726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14756.009726][ T9104] [14756.011495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14756.011495][ T9104] neigh_parms_alloc+0x1e5/0x510 [14756.011495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14756.011495][ T9104] ipv6_find_idev+0x102/0x170 [14756.011495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14756.011495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14756.011495][ T9104] netlink_rcv_skb+0x130/0x360 [14756.011495][ T9104] netlink_unicast+0x449/0x710 [14756.011495][ T9104] netlink_sendmsg+0x723/0xbe0 [14756.011495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14756.011495][ T9104] ___sys_sendmsg+0xee/0x170 [14756.011495][ T9104] __sys_sendmsg+0xcd/0x170 [14756.011495][ T9104] do_syscall_64+0xc6/0x1e0 [14756.011495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14756.011495][ T9104] [14766.196951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14766.197493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14766.197493][ T9104] dst_init+0x84/0x4a0 [14766.197493][ T9104] dst_alloc+0x97/0x150 [14766.197493][ T9104] ip6_dst_alloc+0x23/0x90 [14766.197493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14766.197493][ T9104] ip6_pol_route+0x56f/0x840 [14766.197493][ T9104] __fib6_rule_action+0x47a/0x5b0 [14766.197493][ T9104] fib_rules_lookup+0x2b4/0xa20 [14766.197493][ T9104] fib6_rule_lookup+0x182/0x630 [14766.197493][ T9104] ip6_route_input+0x59c/0xa50 [14766.197493][ T9104] ipv6_rcv+0x397/0x810 [14766.197493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14766.197493][ T9104] process_backlog+0x101/0x620 [14766.197493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14766.197493][ T9104] net_rx_action+0x495/0xbe0 [14766.197493][ T9104] __do_softirq+0x1b5/0x7f6 [14766.197493][ T9104] [14766.199608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14766.199608][ T9104] netdev_get_by_index+0x5e/0x80 [14766.199608][ T9104] fib6_nh_init+0x3d8/0x15b0 [14766.199608][ T9104] ip6_route_info_create+0xf18/0x17d0 [14766.199608][ T9104] ip6_route_add+0x1c/0x140 [14766.199608][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14766.199608][ T9104] addrconf_add_dev+0xe2/0x170 [14766.199608][ T9104] inet6_addr_add+0x12f/0xa40 [14766.199608][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14766.199608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14766.199608][ T9104] netlink_rcv_skb+0x130/0x360 [14766.199608][ T9104] netlink_unicast+0x449/0x710 [14766.199608][ T9104] netlink_sendmsg+0x723/0xbe0 [14766.199608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14766.199608][ T9104] ___sys_sendmsg+0xee/0x170 [14766.199608][ T9104] __sys_sendmsg+0xcd/0x170 [14766.199608][ T9104] do_syscall_64+0xc6/0x1e0 [14766.199608][ T9104] [14766.201840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14766.201840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14766.201840][ T9104] ipv6_find_idev+0x102/0x170 [14766.201840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14766.201840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14766.201840][ T9104] netlink_rcv_skb+0x130/0x360 [14766.201840][ T9104] netlink_unicast+0x449/0x710 [14766.201840][ T9104] netlink_sendmsg+0x723/0xbe0 [14766.201840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14766.201840][ T9104] ___sys_sendmsg+0xee/0x170 [14766.201840][ T9104] __sys_sendmsg+0xcd/0x170 [14766.201840][ T9104] do_syscall_64+0xc6/0x1e0 [14766.201840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14766.201840][ T9104] [14766.203572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14766.203572][ T9104] neigh_parms_alloc+0x1e5/0x510 [14766.203572][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14766.203572][ T9104] ipv6_find_idev+0x102/0x170 [14766.203572][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14766.203572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14766.203572][ T9104] netlink_rcv_skb+0x130/0x360 [14766.203572][ T9104] netlink_unicast+0x449/0x710 [14766.203572][ T9104] netlink_sendmsg+0x723/0xbe0 [14766.203572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14766.203572][ T9104] ___sys_sendmsg+0xee/0x170 [14766.203572][ T9104] __sys_sendmsg+0xcd/0x170 [14766.203572][ T9104] do_syscall_64+0xc6/0x1e0 [14766.203572][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14766.203572][ T9104] [14776.444900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14776.445382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14776.445382][ T9104] dst_init+0x84/0x4a0 [14776.445382][ T9104] dst_alloc+0x97/0x150 [14776.445382][ T9104] ip6_dst_alloc+0x23/0x90 [14776.445382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14776.445382][ T9104] ip6_pol_route+0x56f/0x840 [14776.445382][ T9104] __fib6_rule_action+0x47a/0x5b0 [14776.445382][ T9104] fib_rules_lookup+0x2b4/0xa20 [14776.445382][ T9104] fib6_rule_lookup+0x182/0x630 [14776.445382][ T9104] ip6_route_input+0x59c/0xa50 [14776.445382][ T9104] ipv6_rcv+0x397/0x810 [14776.445382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14776.445382][ T9104] process_backlog+0x101/0x620 [14776.445382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14776.445382][ T9104] net_rx_action+0x495/0xbe0 [14776.445382][ T9104] __do_softirq+0x1b5/0x7f6 [14776.445382][ T9104] [14776.447492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14776.447492][ T9104] netdev_get_by_index+0x5e/0x80 [14776.447492][ T9104] fib6_nh_init+0x3d8/0x15b0 [14776.447492][ T9104] ip6_route_info_create+0xf18/0x17d0 [14776.447492][ T9104] ip6_route_add+0x1c/0x140 [14776.447492][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14776.447492][ T9104] addrconf_add_dev+0xe2/0x170 [14776.447492][ T9104] inet6_addr_add+0x12f/0xa40 [14776.447492][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14776.447492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14776.447492][ T9104] netlink_rcv_skb+0x130/0x360 [14776.447492][ T9104] netlink_unicast+0x449/0x710 [14776.447492][ T9104] netlink_sendmsg+0x723/0xbe0 [14776.447492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14776.447492][ T9104] ___sys_sendmsg+0xee/0x170 [14776.447492][ T9104] __sys_sendmsg+0xcd/0x170 [14776.447492][ T9104] do_syscall_64+0xc6/0x1e0 [14776.447492][ T9104] [14776.449704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14776.449704][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14776.449704][ T9104] ipv6_find_idev+0x102/0x170 [14776.449704][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14776.449704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14776.449704][ T9104] netlink_rcv_skb+0x130/0x360 [14776.449704][ T9104] netlink_unicast+0x449/0x710 [14776.449704][ T9104] netlink_sendmsg+0x723/0xbe0 [14776.449704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14776.449704][ T9104] ___sys_sendmsg+0xee/0x170 [14776.449704][ T9104] __sys_sendmsg+0xcd/0x170 [14776.449704][ T9104] do_syscall_64+0xc6/0x1e0 [14776.449704][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14776.449704][ T9104] [14776.451473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14776.451473][ T9104] neigh_parms_alloc+0x1e5/0x510 [14776.451473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14776.451473][ T9104] ipv6_find_idev+0x102/0x170 [14776.451473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14776.451473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14776.451473][ T9104] netlink_rcv_skb+0x130/0x360 [14776.451473][ T9104] netlink_unicast+0x449/0x710 [14776.451473][ T9104] netlink_sendmsg+0x723/0xbe0 [14776.451473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14776.451473][ T9104] ___sys_sendmsg+0xee/0x170 [14776.451473][ T9104] __sys_sendmsg+0xcd/0x170 [14776.451473][ T9104] do_syscall_64+0xc6/0x1e0 [14776.451473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14776.451473][ T9104] [14786.692913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14786.693404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14786.693404][ T9104] dst_init+0x84/0x4a0 [14786.693404][ T9104] dst_alloc+0x97/0x150 [14786.693404][ T9104] ip6_dst_alloc+0x23/0x90 [14786.693404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14786.693404][ T9104] ip6_pol_route+0x56f/0x840 [14786.693404][ T9104] __fib6_rule_action+0x47a/0x5b0 [14786.693404][ T9104] fib_rules_lookup+0x2b4/0xa20 [14786.693404][ T9104] fib6_rule_lookup+0x182/0x630 [14786.693404][ T9104] ip6_route_input+0x59c/0xa50 [14786.693404][ T9104] ipv6_rcv+0x397/0x810 [14786.693404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14786.693404][ T9104] process_backlog+0x101/0x620 [14786.693404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14786.693404][ T9104] net_rx_action+0x495/0xbe0 [14786.693404][ T9104] __do_softirq+0x1b5/0x7f6 [14786.693404][ T9104] [14786.695518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14786.695518][ T9104] netdev_get_by_index+0x5e/0x80 [14786.695518][ T9104] fib6_nh_init+0x3d8/0x15b0 [14786.695518][ T9104] ip6_route_info_create+0xf18/0x17d0 [14786.695518][ T9104] ip6_route_add+0x1c/0x140 [14786.695518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14786.695518][ T9104] addrconf_add_dev+0xe2/0x170 [14786.695518][ T9104] inet6_addr_add+0x12f/0xa40 [14786.695518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14786.695518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14786.695518][ T9104] netlink_rcv_skb+0x130/0x360 [14786.695518][ T9104] netlink_unicast+0x449/0x710 [14786.695518][ T9104] netlink_sendmsg+0x723/0xbe0 [14786.695518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14786.695518][ T9104] ___sys_sendmsg+0xee/0x170 [14786.695518][ T9104] __sys_sendmsg+0xcd/0x170 [14786.695518][ T9104] do_syscall_64+0xc6/0x1e0 [14786.695518][ T9104] [14786.697746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14786.697746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14786.697746][ T9104] ipv6_find_idev+0x102/0x170 [14786.697746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14786.697746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14786.697746][ T9104] netlink_rcv_skb+0x130/0x360 [14786.697746][ T9104] netlink_unicast+0x449/0x710 [14786.697746][ T9104] netlink_sendmsg+0x723/0xbe0 [14786.697746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14786.697746][ T9104] ___sys_sendmsg+0xee/0x170 [14786.697746][ T9104] __sys_sendmsg+0xcd/0x170 [14786.697746][ T9104] do_syscall_64+0xc6/0x1e0 [14786.697746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14786.697746][ T9104] [14786.699472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14786.699472][ T9104] neigh_parms_alloc+0x1e5/0x510 [14786.699472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14786.699472][ T9104] ipv6_find_idev+0x102/0x170 [14786.699472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14786.699472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14786.699472][ T9104] netlink_rcv_skb+0x130/0x360 [14786.699472][ T9104] netlink_unicast+0x449/0x710 [14786.699472][ T9104] netlink_sendmsg+0x723/0xbe0 [14786.699472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14786.699472][ T9104] ___sys_sendmsg+0xee/0x170 [14786.699472][ T9104] __sys_sendmsg+0xcd/0x170 [14786.699472][ T9104] do_syscall_64+0xc6/0x1e0 [14786.699472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14786.699472][ T9104] [14796.940863][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14796.941367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14796.941367][ T9104] dst_init+0x84/0x4a0 [14796.941367][ T9104] dst_alloc+0x97/0x150 [14796.941367][ T9104] ip6_dst_alloc+0x23/0x90 [14796.941367][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14796.941367][ T9104] ip6_pol_route+0x56f/0x840 [14796.941367][ T9104] __fib6_rule_action+0x47a/0x5b0 [14796.941367][ T9104] fib_rules_lookup+0x2b4/0xa20 [14796.941367][ T9104] fib6_rule_lookup+0x182/0x630 [14796.941367][ T9104] ip6_route_input+0x59c/0xa50 [14796.941367][ T9104] ipv6_rcv+0x397/0x810 [14796.941367][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14796.941367][ T9104] process_backlog+0x101/0x620 [14796.941367][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14796.941367][ T9104] net_rx_action+0x495/0xbe0 [14796.941367][ T9104] __do_softirq+0x1b5/0x7f6 [14796.941367][ T9104] [14796.943474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14796.943474][ T9104] netdev_get_by_index+0x5e/0x80 [14796.943474][ T9104] fib6_nh_init+0x3d8/0x15b0 [14796.943474][ T9104] ip6_route_info_create+0xf18/0x17d0 [14796.943474][ T9104] ip6_route_add+0x1c/0x140 [14796.943474][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14796.943474][ T9104] addrconf_add_dev+0xe2/0x170 [14796.943474][ T9104] inet6_addr_add+0x12f/0xa40 [14796.943474][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14796.943474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14796.943474][ T9104] netlink_rcv_skb+0x130/0x360 [14796.943474][ T9104] netlink_unicast+0x449/0x710 [14796.943474][ T9104] netlink_sendmsg+0x723/0xbe0 [14796.943474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14796.943474][ T9104] ___sys_sendmsg+0xee/0x170 [14796.943474][ T9104] __sys_sendmsg+0xcd/0x170 [14796.943474][ T9104] do_syscall_64+0xc6/0x1e0 [14796.943474][ T9104] [14796.945687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14796.945687][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14796.945687][ T9104] ipv6_find_idev+0x102/0x170 [14796.945687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14796.945687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14796.945687][ T9104] netlink_rcv_skb+0x130/0x360 [14796.945687][ T9104] netlink_unicast+0x449/0x710 [14796.945687][ T9104] netlink_sendmsg+0x723/0xbe0 [14796.945687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14796.945687][ T9104] ___sys_sendmsg+0xee/0x170 [14796.945687][ T9104] __sys_sendmsg+0xcd/0x170 [14796.945687][ T9104] do_syscall_64+0xc6/0x1e0 [14796.945687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14796.945687][ T9104] [14796.947424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14796.947424][ T9104] neigh_parms_alloc+0x1e5/0x510 [14796.947424][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14796.947424][ T9104] ipv6_find_idev+0x102/0x170 [14796.947424][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14796.947424][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14796.947424][ T9104] netlink_rcv_skb+0x130/0x360 [14796.947424][ T9104] netlink_unicast+0x449/0x710 [14796.947424][ T9104] netlink_sendmsg+0x723/0xbe0 [14796.947424][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14796.947424][ T9104] ___sys_sendmsg+0xee/0x170 [14796.947424][ T9104] __sys_sendmsg+0xcd/0x170 [14796.947424][ T9104] do_syscall_64+0xc6/0x1e0 [14796.947424][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14796.947424][ T9104] [14807.188907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14807.189412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14807.189412][ T9104] dst_init+0x84/0x4a0 [14807.189412][ T9104] dst_alloc+0x97/0x150 [14807.189412][ T9104] ip6_dst_alloc+0x23/0x90 [14807.189412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14807.189412][ T9104] ip6_pol_route+0x56f/0x840 [14807.189412][ T9104] __fib6_rule_action+0x47a/0x5b0 [14807.189412][ T9104] fib_rules_lookup+0x2b4/0xa20 [14807.189412][ T9104] fib6_rule_lookup+0x182/0x630 [14807.189412][ T9104] ip6_route_input+0x59c/0xa50 [14807.189412][ T9104] ipv6_rcv+0x397/0x810 [14807.189412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14807.189412][ T9104] process_backlog+0x101/0x620 [14807.189412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14807.189412][ T9104] net_rx_action+0x495/0xbe0 [14807.189412][ T9104] __do_softirq+0x1b5/0x7f6 [14807.189412][ T9104] [14807.191552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14807.191552][ T9104] netdev_get_by_index+0x5e/0x80 [14807.191552][ T9104] fib6_nh_init+0x3d8/0x15b0 [14807.191552][ T9104] ip6_route_info_create+0xf18/0x17d0 [14807.191552][ T9104] ip6_route_add+0x1c/0x140 [14807.191552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14807.191552][ T9104] addrconf_add_dev+0xe2/0x170 [14807.191552][ T9104] inet6_addr_add+0x12f/0xa40 [14807.191552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14807.191552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14807.191552][ T9104] netlink_rcv_skb+0x130/0x360 [14807.191552][ T9104] netlink_unicast+0x449/0x710 [14807.191552][ T9104] netlink_sendmsg+0x723/0xbe0 [14807.191552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14807.191552][ T9104] ___sys_sendmsg+0xee/0x170 [14807.191552][ T9104] __sys_sendmsg+0xcd/0x170 [14807.191552][ T9104] do_syscall_64+0xc6/0x1e0 [14807.191552][ T9104] [14807.193790][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14807.193790][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14807.193790][ T9104] ipv6_find_idev+0x102/0x170 [14807.193790][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14807.193790][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14807.193790][ T9104] netlink_rcv_skb+0x130/0x360 [14807.193790][ T9104] netlink_unicast+0x449/0x710 [14807.193790][ T9104] netlink_sendmsg+0x723/0xbe0 [14807.193790][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14807.193790][ T9104] ___sys_sendmsg+0xee/0x170 [14807.193790][ T9104] __sys_sendmsg+0xcd/0x170 [14807.193790][ T9104] do_syscall_64+0xc6/0x1e0 [14807.193790][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14807.193790][ T9104] [14807.195536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14807.195536][ T9104] neigh_parms_alloc+0x1e5/0x510 [14807.195536][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14807.195536][ T9104] ipv6_find_idev+0x102/0x170 [14807.195536][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14807.195536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14807.195536][ T9104] netlink_rcv_skb+0x130/0x360 [14807.195536][ T9104] netlink_unicast+0x449/0x710 [14807.195536][ T9104] netlink_sendmsg+0x723/0xbe0 [14807.195536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14807.195536][ T9104] ___sys_sendmsg+0xee/0x170 [14807.195536][ T9104] __sys_sendmsg+0xcd/0x170 [14807.195536][ T9104] do_syscall_64+0xc6/0x1e0 [14807.195536][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14807.195536][ T9104] [14817.436888][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14817.437558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14817.437558][ T9104] dst_init+0x84/0x4a0 [14817.437558][ T9104] dst_alloc+0x97/0x150 [14817.437558][ T9104] ip6_dst_alloc+0x23/0x90 [14817.437558][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14817.437558][ T9104] ip6_pol_route+0x56f/0x840 [14817.437558][ T9104] __fib6_rule_action+0x47a/0x5b0 [14817.437558][ T9104] fib_rules_lookup+0x2b4/0xa20 [14817.437558][ T9104] fib6_rule_lookup+0x182/0x630 [14817.437558][ T9104] ip6_route_input+0x59c/0xa50 [14817.437558][ T9104] ipv6_rcv+0x397/0x810 [14817.437558][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14817.437558][ T9104] process_backlog+0x101/0x620 [14817.437558][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14817.437558][ T9104] net_rx_action+0x495/0xbe0 [14817.437558][ T9104] __do_softirq+0x1b5/0x7f6 [14817.437558][ T9104] [14817.440934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14817.440934][ T9104] netdev_get_by_index+0x5e/0x80 [14817.440934][ T9104] fib6_nh_init+0x3d8/0x15b0 [14817.440934][ T9104] ip6_route_info_create+0xf18/0x17d0 [14817.440934][ T9104] ip6_route_add+0x1c/0x140 [14817.440934][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14817.440934][ T9104] addrconf_add_dev+0xe2/0x170 [14817.440934][ T9104] inet6_addr_add+0x12f/0xa40 [14817.440934][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14817.440934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14817.440934][ T9104] netlink_rcv_skb+0x130/0x360 [14817.440934][ T9104] netlink_unicast+0x449/0x710 [14817.440934][ T9104] netlink_sendmsg+0x723/0xbe0 [14817.440934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14817.440934][ T9104] ___sys_sendmsg+0xee/0x170 [14817.440934][ T9104] __sys_sendmsg+0xcd/0x170 [14817.440934][ T9104] do_syscall_64+0xc6/0x1e0 [14817.440934][ T9104] [14817.443585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14817.443585][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14817.443585][ T9104] ipv6_find_idev+0x102/0x170 [14817.443585][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14817.443585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14817.443585][ T9104] netlink_rcv_skb+0x130/0x360 [14817.443585][ T9104] netlink_unicast+0x449/0x710 [14817.443585][ T9104] netlink_sendmsg+0x723/0xbe0 [14817.443585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14817.443585][ T9104] ___sys_sendmsg+0xee/0x170 [14817.443585][ T9104] __sys_sendmsg+0xcd/0x170 [14817.443585][ T9104] do_syscall_64+0xc6/0x1e0 [14817.443585][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14817.443585][ T9104] [14817.445355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14817.445355][ T9104] neigh_parms_alloc+0x1e5/0x510 [14817.445355][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14817.445355][ T9104] ipv6_find_idev+0x102/0x170 [14817.445355][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14817.445355][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14817.445355][ T9104] netlink_rcv_skb+0x130/0x360 [14817.445355][ T9104] netlink_unicast+0x449/0x710 [14817.445355][ T9104] netlink_sendmsg+0x723/0xbe0 [14817.445355][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14817.445355][ T9104] ___sys_sendmsg+0xee/0x170 [14817.445355][ T9104] __sys_sendmsg+0xcd/0x170 [14817.445355][ T9104] do_syscall_64+0xc6/0x1e0 [14817.445355][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14817.445355][ T9104] [14827.700989][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14827.701531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14827.701531][ T9104] dst_init+0x84/0x4a0 [14827.701531][ T9104] dst_alloc+0x97/0x150 [14827.701531][ T9104] ip6_dst_alloc+0x23/0x90 [14827.701531][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14827.701531][ T9104] ip6_pol_route+0x56f/0x840 [14827.701531][ T9104] __fib6_rule_action+0x47a/0x5b0 [14827.701531][ T9104] fib_rules_lookup+0x2b4/0xa20 [14827.701531][ T9104] fib6_rule_lookup+0x182/0x630 [14827.701531][ T9104] ip6_route_input+0x59c/0xa50 [14827.701531][ T9104] ipv6_rcv+0x397/0x810 [14827.701531][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14827.701531][ T9104] process_backlog+0x101/0x620 [14827.701531][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14827.701531][ T9104] net_rx_action+0x495/0xbe0 [14827.701531][ T9104] __do_softirq+0x1b5/0x7f6 [14827.701531][ T9104] [14827.703734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14827.703734][ T9104] netdev_get_by_index+0x5e/0x80 [14827.703734][ T9104] fib6_nh_init+0x3d8/0x15b0 [14827.703734][ T9104] ip6_route_info_create+0xf18/0x17d0 [14827.703734][ T9104] ip6_route_add+0x1c/0x140 [14827.703734][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14827.703734][ T9104] addrconf_add_dev+0xe2/0x170 [14827.703734][ T9104] inet6_addr_add+0x12f/0xa40 [14827.703734][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14827.703734][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14827.703734][ T9104] netlink_rcv_skb+0x130/0x360 [14827.703734][ T9104] netlink_unicast+0x449/0x710 [14827.703734][ T9104] netlink_sendmsg+0x723/0xbe0 [14827.703734][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14827.703734][ T9104] ___sys_sendmsg+0xee/0x170 [14827.703734][ T9104] __sys_sendmsg+0xcd/0x170 [14827.703734][ T9104] do_syscall_64+0xc6/0x1e0 [14827.703734][ T9104] [14827.705936][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14827.705936][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14827.705936][ T9104] ipv6_find_idev+0x102/0x170 [14827.705936][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14827.705936][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14827.705936][ T9104] netlink_rcv_skb+0x130/0x360 [14827.705936][ T9104] netlink_unicast+0x449/0x710 [14827.705936][ T9104] netlink_sendmsg+0x723/0xbe0 [14827.705936][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14827.705936][ T9104] ___sys_sendmsg+0xee/0x170 [14827.705936][ T9104] __sys_sendmsg+0xcd/0x170 [14827.705936][ T9104] do_syscall_64+0xc6/0x1e0 [14827.705936][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14827.705936][ T9104] [14827.707655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14827.707655][ T9104] neigh_parms_alloc+0x1e5/0x510 [14827.707655][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14827.707655][ T9104] ipv6_find_idev+0x102/0x170 [14827.707655][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14827.707655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14827.707655][ T9104] netlink_rcv_skb+0x130/0x360 [14827.707655][ T9104] netlink_unicast+0x449/0x710 [14827.707655][ T9104] netlink_sendmsg+0x723/0xbe0 [14827.707655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14827.707655][ T9104] ___sys_sendmsg+0xee/0x170 [14827.707655][ T9104] __sys_sendmsg+0xcd/0x170 [14827.707655][ T9104] do_syscall_64+0xc6/0x1e0 [14827.707655][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14827.707655][ T9104] [14837.948872][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14837.949344][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14837.949344][ T9104] dst_init+0x84/0x4a0 [14837.949344][ T9104] dst_alloc+0x97/0x150 [14837.949344][ T9104] ip6_dst_alloc+0x23/0x90 [14837.949344][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14837.949344][ T9104] ip6_pol_route+0x56f/0x840 [14837.949344][ T9104] __fib6_rule_action+0x47a/0x5b0 [14837.949344][ T9104] fib_rules_lookup+0x2b4/0xa20 [14837.949344][ T9104] fib6_rule_lookup+0x182/0x630 [14837.949344][ T9104] ip6_route_input+0x59c/0xa50 [14837.949344][ T9104] ipv6_rcv+0x397/0x810 [14837.949344][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14837.949344][ T9104] process_backlog+0x101/0x620 [14837.949344][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14837.949344][ T9104] net_rx_action+0x495/0xbe0 [14837.949344][ T9104] __do_softirq+0x1b5/0x7f6 [14837.949344][ T9104] [14837.951432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14837.951432][ T9104] netdev_get_by_index+0x5e/0x80 [14837.951432][ T9104] fib6_nh_init+0x3d8/0x15b0 [14837.951432][ T9104] ip6_route_info_create+0xf18/0x17d0 [14837.951432][ T9104] ip6_route_add+0x1c/0x140 [14837.951432][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14837.951432][ T9104] addrconf_add_dev+0xe2/0x170 [14837.951432][ T9104] inet6_addr_add+0x12f/0xa40 [14837.951432][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14837.951432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14837.951432][ T9104] netlink_rcv_skb+0x130/0x360 [14837.951432][ T9104] netlink_unicast+0x449/0x710 [14837.951432][ T9104] netlink_sendmsg+0x723/0xbe0 [14837.951432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14837.951432][ T9104] ___sys_sendmsg+0xee/0x170 [14837.951432][ T9104] __sys_sendmsg+0xcd/0x170 [14837.951432][ T9104] do_syscall_64+0xc6/0x1e0 [14837.951432][ T9104] [14837.953631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14837.953631][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14837.953631][ T9104] ipv6_find_idev+0x102/0x170 [14837.953631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14837.953631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14837.953631][ T9104] netlink_rcv_skb+0x130/0x360 [14837.953631][ T9104] netlink_unicast+0x449/0x710 [14837.953631][ T9104] netlink_sendmsg+0x723/0xbe0 [14837.953631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14837.953631][ T9104] ___sys_sendmsg+0xee/0x170 [14837.953631][ T9104] __sys_sendmsg+0xcd/0x170 [14837.953631][ T9104] do_syscall_64+0xc6/0x1e0 [14837.953631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14837.953631][ T9104] [14837.955337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14837.955337][ T9104] neigh_parms_alloc+0x1e5/0x510 [14837.955337][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14837.955337][ T9104] ipv6_find_idev+0x102/0x170 [14837.955337][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14837.955337][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14837.955337][ T9104] netlink_rcv_skb+0x130/0x360 [14837.955337][ T9104] netlink_unicast+0x449/0x710 [14837.955337][ T9104] netlink_sendmsg+0x723/0xbe0 [14837.955337][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14837.955337][ T9104] ___sys_sendmsg+0xee/0x170 [14837.955337][ T9104] __sys_sendmsg+0xcd/0x170 [14837.955337][ T9104] do_syscall_64+0xc6/0x1e0 [14837.955337][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14837.955337][ T9104] [14848.333042][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14848.333778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14848.333778][ T9104] dst_init+0x84/0x4a0 [14848.333778][ T9104] dst_alloc+0x97/0x150 [14848.333778][ T9104] ip6_dst_alloc+0x23/0x90 [14848.333778][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14848.333778][ T9104] ip6_pol_route+0x56f/0x840 [14848.333778][ T9104] __fib6_rule_action+0x47a/0x5b0 [14848.333778][ T9104] fib_rules_lookup+0x2b4/0xa20 [14848.333778][ T9104] fib6_rule_lookup+0x182/0x630 [14848.333778][ T9104] ip6_route_input+0x59c/0xa50 [14848.333778][ T9104] ipv6_rcv+0x397/0x810 [14848.333778][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14848.333778][ T9104] process_backlog+0x101/0x620 [14848.333778][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14848.333778][ T9104] net_rx_action+0x495/0xbe0 [14848.333778][ T9104] __do_softirq+0x1b5/0x7f6 [14848.333778][ T9104] [14848.336229][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14848.336229][ T9104] netdev_get_by_index+0x5e/0x80 [14848.336229][ T9104] fib6_nh_init+0x3d8/0x15b0 [14848.336229][ T9104] ip6_route_info_create+0xf18/0x17d0 [14848.336229][ T9104] ip6_route_add+0x1c/0x140 [14848.336229][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14848.336229][ T9104] addrconf_add_dev+0xe2/0x170 [14848.336229][ T9104] inet6_addr_add+0x12f/0xa40 [14848.336229][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14848.336229][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14848.336229][ T9104] netlink_rcv_skb+0x130/0x360 [14848.336229][ T9104] netlink_unicast+0x449/0x710 [14848.336229][ T9104] netlink_sendmsg+0x723/0xbe0 [14848.336229][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14848.336229][ T9104] ___sys_sendmsg+0xee/0x170 [14848.336229][ T9104] __sys_sendmsg+0xcd/0x170 [14848.336229][ T9104] do_syscall_64+0xc6/0x1e0 [14848.336229][ T9104] [14848.338909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14848.338909][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14848.338909][ T9104] ipv6_find_idev+0x102/0x170 [14848.338909][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14848.338909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14848.338909][ T9104] netlink_rcv_skb+0x130/0x360 [14848.338909][ T9104] netlink_unicast+0x449/0x710 [14848.338909][ T9104] netlink_sendmsg+0x723/0xbe0 [14848.338909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14848.338909][ T9104] ___sys_sendmsg+0xee/0x170 [14848.338909][ T9104] __sys_sendmsg+0xcd/0x170 [14848.338909][ T9104] do_syscall_64+0xc6/0x1e0 [14848.338909][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14848.338909][ T9104] [14848.340652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14848.340652][ T9104] neigh_parms_alloc+0x1e5/0x510 [14848.340652][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14848.340652][ T9104] ipv6_find_idev+0x102/0x170 [14848.340652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14848.340652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14848.340652][ T9104] netlink_rcv_skb+0x130/0x360 [14848.340652][ T9104] netlink_unicast+0x449/0x710 [14848.340652][ T9104] netlink_sendmsg+0x723/0xbe0 [14848.340652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14848.340652][ T9104] ___sys_sendmsg+0xee/0x170 [14848.340652][ T9104] __sys_sendmsg+0xcd/0x170 [14848.340652][ T9104] do_syscall_64+0xc6/0x1e0 [14848.340652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14848.340652][ T9104] [14858.524869][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14858.525408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14858.525408][ T9104] dst_init+0x84/0x4a0 [14858.525408][ T9104] dst_alloc+0x97/0x150 [14858.525408][ T9104] ip6_dst_alloc+0x23/0x90 [14858.525408][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14858.525408][ T9104] ip6_pol_route+0x56f/0x840 [14858.525408][ T9104] __fib6_rule_action+0x47a/0x5b0 [14858.525408][ T9104] fib_rules_lookup+0x2b4/0xa20 [14858.525408][ T9104] fib6_rule_lookup+0x182/0x630 [14858.525408][ T9104] ip6_route_input+0x59c/0xa50 [14858.525408][ T9104] ipv6_rcv+0x397/0x810 [14858.525408][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14858.525408][ T9104] process_backlog+0x101/0x620 [14858.525408][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14858.525408][ T9104] net_rx_action+0x495/0xbe0 [14858.525408][ T9104] __do_softirq+0x1b5/0x7f6 [14858.525408][ T9104] [14858.527523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14858.527523][ T9104] netdev_get_by_index+0x5e/0x80 [14858.527523][ T9104] fib6_nh_init+0x3d8/0x15b0 [14858.527523][ T9104] ip6_route_info_create+0xf18/0x17d0 [14858.527523][ T9104] ip6_route_add+0x1c/0x140 [14858.527523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14858.527523][ T9104] addrconf_add_dev+0xe2/0x170 [14858.527523][ T9104] inet6_addr_add+0x12f/0xa40 [14858.527523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14858.527523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14858.527523][ T9104] netlink_rcv_skb+0x130/0x360 [14858.527523][ T9104] netlink_unicast+0x449/0x710 [14858.527523][ T9104] netlink_sendmsg+0x723/0xbe0 [14858.527523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14858.527523][ T9104] ___sys_sendmsg+0xee/0x170 [14858.527523][ T9104] __sys_sendmsg+0xcd/0x170 [14858.527523][ T9104] do_syscall_64+0xc6/0x1e0 [14858.527523][ T9104] [14858.529817][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14858.529817][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14858.529817][ T9104] ipv6_find_idev+0x102/0x170 [14858.529817][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14858.529817][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14858.529817][ T9104] netlink_rcv_skb+0x130/0x360 [14858.529817][ T9104] netlink_unicast+0x449/0x710 [14858.529817][ T9104] netlink_sendmsg+0x723/0xbe0 [14858.529817][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14858.529817][ T9104] ___sys_sendmsg+0xee/0x170 [14858.529817][ T9104] __sys_sendmsg+0xcd/0x170 [14858.529817][ T9104] do_syscall_64+0xc6/0x1e0 [14858.529817][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14858.529817][ T9104] [14858.531550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14858.531550][ T9104] neigh_parms_alloc+0x1e5/0x510 [14858.531550][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14858.531550][ T9104] ipv6_find_idev+0x102/0x170 [14858.531550][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14858.531550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14858.531550][ T9104] netlink_rcv_skb+0x130/0x360 [14858.531550][ T9104] netlink_unicast+0x449/0x710 [14858.531550][ T9104] netlink_sendmsg+0x723/0xbe0 [14858.531550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14858.531550][ T9104] ___sys_sendmsg+0xee/0x170 [14858.531550][ T9104] __sys_sendmsg+0xcd/0x170 [14858.531550][ T9104] do_syscall_64+0xc6/0x1e0 [14858.531550][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14858.531550][ T9104] [14868.772884][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14868.773436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14868.773436][ T9104] dst_init+0x84/0x4a0 [14868.773436][ T9104] dst_alloc+0x97/0x150 [14868.773436][ T9104] ip6_dst_alloc+0x23/0x90 [14868.773436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14868.773436][ T9104] ip6_pol_route+0x56f/0x840 [14868.773436][ T9104] __fib6_rule_action+0x47a/0x5b0 [14868.773436][ T9104] fib_rules_lookup+0x2b4/0xa20 [14868.773436][ T9104] fib6_rule_lookup+0x182/0x630 [14868.773436][ T9104] ip6_route_input+0x59c/0xa50 [14868.773436][ T9104] ipv6_rcv+0x397/0x810 [14868.773436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14868.773436][ T9104] process_backlog+0x101/0x620 [14868.773436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14868.773436][ T9104] net_rx_action+0x495/0xbe0 [14868.773436][ T9104] __do_softirq+0x1b5/0x7f6 [14868.773436][ T9104] [14868.775539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14868.775539][ T9104] netdev_get_by_index+0x5e/0x80 [14868.775539][ T9104] fib6_nh_init+0x3d8/0x15b0 [14868.775539][ T9104] ip6_route_info_create+0xf18/0x17d0 [14868.775539][ T9104] ip6_route_add+0x1c/0x140 [14868.775539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14868.775539][ T9104] addrconf_add_dev+0xe2/0x170 [14868.775539][ T9104] inet6_addr_add+0x12f/0xa40 [14868.775539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14868.775539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14868.775539][ T9104] netlink_rcv_skb+0x130/0x360 [14868.775539][ T9104] netlink_unicast+0x449/0x710 [14868.775539][ T9104] netlink_sendmsg+0x723/0xbe0 [14868.775539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14868.775539][ T9104] ___sys_sendmsg+0xee/0x170 [14868.775539][ T9104] __sys_sendmsg+0xcd/0x170 [14868.775539][ T9104] do_syscall_64+0xc6/0x1e0 [14868.775539][ T9104] [14868.777746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14868.777746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14868.777746][ T9104] ipv6_find_idev+0x102/0x170 [14868.777746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14868.777746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14868.777746][ T9104] netlink_rcv_skb+0x130/0x360 [14868.777746][ T9104] netlink_unicast+0x449/0x710 [14868.777746][ T9104] netlink_sendmsg+0x723/0xbe0 [14868.777746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14868.777746][ T9104] ___sys_sendmsg+0xee/0x170 [14868.777746][ T9104] __sys_sendmsg+0xcd/0x170 [14868.777746][ T9104] do_syscall_64+0xc6/0x1e0 [14868.777746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14868.777746][ T9104] [14868.779481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14868.779481][ T9104] neigh_parms_alloc+0x1e5/0x510 [14868.779481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14868.779481][ T9104] ipv6_find_idev+0x102/0x170 [14868.779481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14868.779481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14868.779481][ T9104] netlink_rcv_skb+0x130/0x360 [14868.779481][ T9104] netlink_unicast+0x449/0x710 [14868.779481][ T9104] netlink_sendmsg+0x723/0xbe0 [14868.779481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14868.779481][ T9104] ___sys_sendmsg+0xee/0x170 [14868.779481][ T9104] __sys_sendmsg+0xcd/0x170 [14868.779481][ T9104] do_syscall_64+0xc6/0x1e0 [14868.779481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14868.779481][ T9104] [14879.020878][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14879.021356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14879.021356][ T9104] dst_init+0x84/0x4a0 [14879.021356][ T9104] dst_alloc+0x97/0x150 [14879.021356][ T9104] ip6_dst_alloc+0x23/0x90 [14879.021356][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14879.021356][ T9104] ip6_pol_route+0x56f/0x840 [14879.021356][ T9104] __fib6_rule_action+0x47a/0x5b0 [14879.021356][ T9104] fib_rules_lookup+0x2b4/0xa20 [14879.021356][ T9104] fib6_rule_lookup+0x182/0x630 [14879.021356][ T9104] ip6_route_input+0x59c/0xa50 [14879.021356][ T9104] ipv6_rcv+0x397/0x810 [14879.021356][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14879.021356][ T9104] process_backlog+0x101/0x620 [14879.021356][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14879.021356][ T9104] net_rx_action+0x495/0xbe0 [14879.021356][ T9104] __do_softirq+0x1b5/0x7f6 [14879.021356][ T9104] [14879.023479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14879.023479][ T9104] netdev_get_by_index+0x5e/0x80 [14879.023479][ T9104] fib6_nh_init+0x3d8/0x15b0 [14879.023479][ T9104] ip6_route_info_create+0xf18/0x17d0 [14879.023479][ T9104] ip6_route_add+0x1c/0x140 [14879.023479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14879.023479][ T9104] addrconf_add_dev+0xe2/0x170 [14879.023479][ T9104] inet6_addr_add+0x12f/0xa40 [14879.023479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14879.023479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14879.023479][ T9104] netlink_rcv_skb+0x130/0x360 [14879.023479][ T9104] netlink_unicast+0x449/0x710 [14879.023479][ T9104] netlink_sendmsg+0x723/0xbe0 [14879.023479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14879.023479][ T9104] ___sys_sendmsg+0xee/0x170 [14879.023479][ T9104] __sys_sendmsg+0xcd/0x170 [14879.023479][ T9104] do_syscall_64+0xc6/0x1e0 [14879.023479][ T9104] [14879.025731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14879.025731][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14879.025731][ T9104] ipv6_find_idev+0x102/0x170 [14879.025731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14879.025731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14879.025731][ T9104] netlink_rcv_skb+0x130/0x360 [14879.025731][ T9104] netlink_unicast+0x449/0x710 [14879.025731][ T9104] netlink_sendmsg+0x723/0xbe0 [14879.025731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14879.025731][ T9104] ___sys_sendmsg+0xee/0x170 [14879.025731][ T9104] __sys_sendmsg+0xcd/0x170 [14879.025731][ T9104] do_syscall_64+0xc6/0x1e0 [14879.025731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14879.025731][ T9104] [14879.027499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14879.027499][ T9104] neigh_parms_alloc+0x1e5/0x510 [14879.027499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14879.027499][ T9104] ipv6_find_idev+0x102/0x170 [14879.027499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14879.027499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14879.027499][ T9104] netlink_rcv_skb+0x130/0x360 [14879.027499][ T9104] netlink_unicast+0x449/0x710 [14879.027499][ T9104] netlink_sendmsg+0x723/0xbe0 [14879.027499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14879.027499][ T9104] ___sys_sendmsg+0xee/0x170 [14879.027499][ T9104] __sys_sendmsg+0xcd/0x170 [14879.027499][ T9104] do_syscall_64+0xc6/0x1e0 [14879.027499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14879.027499][ T9104] [14889.268909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14889.269391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14889.269391][ T9104] dst_init+0x84/0x4a0 [14889.269391][ T9104] dst_alloc+0x97/0x150 [14889.269391][ T9104] ip6_dst_alloc+0x23/0x90 [14889.269391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14889.269391][ T9104] ip6_pol_route+0x56f/0x840 [14889.269391][ T9104] __fib6_rule_action+0x47a/0x5b0 [14889.269391][ T9104] fib_rules_lookup+0x2b4/0xa20 [14889.269391][ T9104] fib6_rule_lookup+0x182/0x630 [14889.269391][ T9104] ip6_route_input+0x59c/0xa50 [14889.269391][ T9104] ipv6_rcv+0x397/0x810 [14889.269391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14889.269391][ T9104] process_backlog+0x101/0x620 [14889.269391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14889.269391][ T9104] net_rx_action+0x495/0xbe0 [14889.269391][ T9104] __do_softirq+0x1b5/0x7f6 [14889.269391][ T9104] [14889.271550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14889.271550][ T9104] netdev_get_by_index+0x5e/0x80 [14889.271550][ T9104] fib6_nh_init+0x3d8/0x15b0 [14889.271550][ T9104] ip6_route_info_create+0xf18/0x17d0 [14889.271550][ T9104] ip6_route_add+0x1c/0x140 [14889.271550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14889.271550][ T9104] addrconf_add_dev+0xe2/0x170 [14889.271550][ T9104] inet6_addr_add+0x12f/0xa40 [14889.271550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14889.271550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14889.271550][ T9104] netlink_rcv_skb+0x130/0x360 [14889.271550][ T9104] netlink_unicast+0x449/0x710 [14889.271550][ T9104] netlink_sendmsg+0x723/0xbe0 [14889.271550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14889.271550][ T9104] ___sys_sendmsg+0xee/0x170 [14889.271550][ T9104] __sys_sendmsg+0xcd/0x170 [14889.271550][ T9104] do_syscall_64+0xc6/0x1e0 [14889.271550][ T9104] [14889.273808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14889.273808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14889.273808][ T9104] ipv6_find_idev+0x102/0x170 [14889.273808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14889.273808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14889.273808][ T9104] netlink_rcv_skb+0x130/0x360 [14889.273808][ T9104] netlink_unicast+0x449/0x710 [14889.273808][ T9104] netlink_sendmsg+0x723/0xbe0 [14889.273808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14889.273808][ T9104] ___sys_sendmsg+0xee/0x170 [14889.273808][ T9104] __sys_sendmsg+0xcd/0x170 [14889.273808][ T9104] do_syscall_64+0xc6/0x1e0 [14889.273808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14889.273808][ T9104] [14889.275554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14889.275554][ T9104] neigh_parms_alloc+0x1e5/0x510 [14889.275554][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14889.275554][ T9104] ipv6_find_idev+0x102/0x170 [14889.275554][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14889.275554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14889.275554][ T9104] netlink_rcv_skb+0x130/0x360 [14889.275554][ T9104] netlink_unicast+0x449/0x710 [14889.275554][ T9104] netlink_sendmsg+0x723/0xbe0 [14889.275554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14889.275554][ T9104] ___sys_sendmsg+0xee/0x170 [14889.275554][ T9104] __sys_sendmsg+0xcd/0x170 [14889.275554][ T9104] do_syscall_64+0xc6/0x1e0 [14889.275554][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14889.275554][ T9104] [14899.516905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14899.517397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14899.517397][ T9104] dst_init+0x84/0x4a0 [14899.517397][ T9104] dst_alloc+0x97/0x150 [14899.517397][ T9104] ip6_dst_alloc+0x23/0x90 [14899.517397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14899.517397][ T9104] ip6_pol_route+0x56f/0x840 [14899.517397][ T9104] __fib6_rule_action+0x47a/0x5b0 [14899.517397][ T9104] fib_rules_lookup+0x2b4/0xa20 [14899.517397][ T9104] fib6_rule_lookup+0x182/0x630 [14899.517397][ T9104] ip6_route_input+0x59c/0xa50 [14899.517397][ T9104] ipv6_rcv+0x397/0x810 [14899.517397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14899.517397][ T9104] process_backlog+0x101/0x620 [14899.517397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14899.517397][ T9104] net_rx_action+0x495/0xbe0 [14899.517397][ T9104] __do_softirq+0x1b5/0x7f6 [14899.517397][ T9104] [14899.519577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14899.519577][ T9104] netdev_get_by_index+0x5e/0x80 [14899.519577][ T9104] fib6_nh_init+0x3d8/0x15b0 [14899.519577][ T9104] ip6_route_info_create+0xf18/0x17d0 [14899.519577][ T9104] ip6_route_add+0x1c/0x140 [14899.519577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14899.519577][ T9104] addrconf_add_dev+0xe2/0x170 [14899.519577][ T9104] inet6_addr_add+0x12f/0xa40 [14899.519577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14899.519577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14899.519577][ T9104] netlink_rcv_skb+0x130/0x360 [14899.519577][ T9104] netlink_unicast+0x449/0x710 [14899.519577][ T9104] netlink_sendmsg+0x723/0xbe0 [14899.519577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14899.519577][ T9104] ___sys_sendmsg+0xee/0x170 [14899.519577][ T9104] __sys_sendmsg+0xcd/0x170 [14899.519577][ T9104] do_syscall_64+0xc6/0x1e0 [14899.519577][ T9104] [14899.521841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14899.521841][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14899.521841][ T9104] ipv6_find_idev+0x102/0x170 [14899.521841][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14899.521841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14899.521841][ T9104] netlink_rcv_skb+0x130/0x360 [14899.521841][ T9104] netlink_unicast+0x449/0x710 [14899.521841][ T9104] netlink_sendmsg+0x723/0xbe0 [14899.521841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14899.521841][ T9104] ___sys_sendmsg+0xee/0x170 [14899.521841][ T9104] __sys_sendmsg+0xcd/0x170 [14899.521841][ T9104] do_syscall_64+0xc6/0x1e0 [14899.521841][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14899.521841][ T9104] [14899.523612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14899.523612][ T9104] neigh_parms_alloc+0x1e5/0x510 [14899.523612][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14899.523612][ T9104] ipv6_find_idev+0x102/0x170 [14899.523612][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14899.523612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14899.523612][ T9104] netlink_rcv_skb+0x130/0x360 [14899.523612][ T9104] netlink_unicast+0x449/0x710 [14899.523612][ T9104] netlink_sendmsg+0x723/0xbe0 [14899.523612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14899.523612][ T9104] ___sys_sendmsg+0xee/0x170 [14899.523612][ T9104] __sys_sendmsg+0xcd/0x170 [14899.523612][ T9104] do_syscall_64+0xc6/0x1e0 [14899.523612][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14899.523612][ T9104] [14909.749020][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14909.749653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14909.749653][ T9104] dst_init+0x84/0x4a0 [14909.749653][ T9104] dst_alloc+0x97/0x150 [14909.749653][ T9104] ip6_dst_alloc+0x23/0x90 [14909.749653][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14909.749653][ T9104] ip6_pol_route+0x56f/0x840 [14909.749653][ T9104] __fib6_rule_action+0x47a/0x5b0 [14909.749653][ T9104] fib_rules_lookup+0x2b4/0xa20 [14909.749653][ T9104] fib6_rule_lookup+0x182/0x630 [14909.749653][ T9104] ip6_route_input+0x59c/0xa50 [14909.749653][ T9104] ipv6_rcv+0x397/0x810 [14909.749653][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14909.749653][ T9104] process_backlog+0x101/0x620 [14909.749653][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14909.749653][ T9104] net_rx_action+0x495/0xbe0 [14909.749653][ T9104] __do_softirq+0x1b5/0x7f6 [14909.749653][ T9104] [14909.751625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14909.751625][ T9104] netdev_get_by_index+0x5e/0x80 [14909.751625][ T9104] fib6_nh_init+0x3d8/0x15b0 [14909.751625][ T9104] ip6_route_info_create+0xf18/0x17d0 [14909.751625][ T9104] ip6_route_add+0x1c/0x140 [14909.751625][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14909.751625][ T9104] addrconf_add_dev+0xe2/0x170 [14909.751625][ T9104] inet6_addr_add+0x12f/0xa40 [14909.751625][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14909.751625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14909.751625][ T9104] netlink_rcv_skb+0x130/0x360 [14909.751625][ T9104] netlink_unicast+0x449/0x710 [14909.751625][ T9104] netlink_sendmsg+0x723/0xbe0 [14909.751625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14909.751625][ T9104] ___sys_sendmsg+0xee/0x170 [14909.751625][ T9104] __sys_sendmsg+0xcd/0x170 [14909.751625][ T9104] do_syscall_64+0xc6/0x1e0 [14909.751625][ T9104] [14909.753746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14909.753746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14909.753746][ T9104] ipv6_find_idev+0x102/0x170 [14909.753746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14909.753746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14909.753746][ T9104] netlink_rcv_skb+0x130/0x360 [14909.753746][ T9104] netlink_unicast+0x449/0x710 [14909.753746][ T9104] netlink_sendmsg+0x723/0xbe0 [14909.753746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14909.753746][ T9104] ___sys_sendmsg+0xee/0x170 [14909.753746][ T9104] __sys_sendmsg+0xcd/0x170 [14909.753746][ T9104] do_syscall_64+0xc6/0x1e0 [14909.753746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14909.753746][ T9104] [14909.755581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14909.755581][ T9104] neigh_parms_alloc+0x1e5/0x510 [14909.755581][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14909.755581][ T9104] ipv6_find_idev+0x102/0x170 [14909.755581][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14909.755581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14909.755581][ T9104] netlink_rcv_skb+0x130/0x360 [14909.755581][ T9104] netlink_unicast+0x449/0x710 [14909.755581][ T9104] netlink_sendmsg+0x723/0xbe0 [14909.755581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14909.755581][ T9104] ___sys_sendmsg+0xee/0x170 [14909.755581][ T9104] __sys_sendmsg+0xcd/0x170 [14909.755581][ T9104] do_syscall_64+0xc6/0x1e0 [14909.755581][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14909.755581][ T9104] [14919.996845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14919.997395][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14919.997395][ T9104] dst_init+0x84/0x4a0 [14919.997395][ T9104] dst_alloc+0x97/0x150 [14919.997395][ T9104] ip6_dst_alloc+0x23/0x90 [14919.997395][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14919.997395][ T9104] ip6_pol_route+0x56f/0x840 [14919.997395][ T9104] __fib6_rule_action+0x47a/0x5b0 [14919.997395][ T9104] fib_rules_lookup+0x2b4/0xa20 [14919.997395][ T9104] fib6_rule_lookup+0x182/0x630 [14919.997395][ T9104] ip6_route_input+0x59c/0xa50 [14919.997395][ T9104] ipv6_rcv+0x397/0x810 [14919.997395][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14919.997395][ T9104] process_backlog+0x101/0x620 [14919.997395][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14919.997395][ T9104] net_rx_action+0x495/0xbe0 [14919.997395][ T9104] __do_softirq+0x1b5/0x7f6 [14919.997395][ T9104] [14919.999511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14919.999511][ T9104] netdev_get_by_index+0x5e/0x80 [14919.999511][ T9104] fib6_nh_init+0x3d8/0x15b0 [14919.999511][ T9104] ip6_route_info_create+0xf18/0x17d0 [14919.999511][ T9104] ip6_route_add+0x1c/0x140 [14919.999511][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14919.999511][ T9104] addrconf_add_dev+0xe2/0x170 [14919.999511][ T9104] inet6_addr_add+0x12f/0xa40 [14919.999511][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14919.999511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14919.999511][ T9104] netlink_rcv_skb+0x130/0x360 [14919.999511][ T9104] netlink_unicast+0x449/0x710 [14919.999511][ T9104] netlink_sendmsg+0x723/0xbe0 [14919.999511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14919.999511][ T9104] ___sys_sendmsg+0xee/0x170 [14919.999511][ T9104] __sys_sendmsg+0xcd/0x170 [14919.999511][ T9104] do_syscall_64+0xc6/0x1e0 [14919.999511][ T9104] [14920.001717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14920.001717][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14920.001717][ T9104] ipv6_find_idev+0x102/0x170 [14920.001717][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14920.001717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14920.001717][ T9104] netlink_rcv_skb+0x130/0x360 [14920.001717][ T9104] netlink_unicast+0x449/0x710 [14920.001717][ T9104] netlink_sendmsg+0x723/0xbe0 [14920.001717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14920.001717][ T9104] ___sys_sendmsg+0xee/0x170 [14920.001717][ T9104] __sys_sendmsg+0xcd/0x170 [14920.001717][ T9104] do_syscall_64+0xc6/0x1e0 [14920.001717][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14920.001717][ T9104] [14920.003451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14920.003451][ T9104] neigh_parms_alloc+0x1e5/0x510 [14920.003451][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14920.003451][ T9104] ipv6_find_idev+0x102/0x170 [14920.003451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14920.003451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14920.003451][ T9104] netlink_rcv_skb+0x130/0x360 [14920.003451][ T9104] netlink_unicast+0x449/0x710 [14920.003451][ T9104] netlink_sendmsg+0x723/0xbe0 [14920.003451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14920.003451][ T9104] ___sys_sendmsg+0xee/0x170 [14920.003451][ T9104] __sys_sendmsg+0xcd/0x170 [14920.003451][ T9104] do_syscall_64+0xc6/0x1e0 [14920.003451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14920.003451][ T9104] [14930.244961][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14930.245544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14930.245544][ T9104] dst_init+0x84/0x4a0 [14930.245544][ T9104] dst_alloc+0x97/0x150 [14930.245544][ T9104] ip6_dst_alloc+0x23/0x90 [14930.245544][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14930.245544][ T9104] ip6_pol_route+0x56f/0x840 [14930.245544][ T9104] __fib6_rule_action+0x47a/0x5b0 [14930.245544][ T9104] fib_rules_lookup+0x2b4/0xa20 [14930.245544][ T9104] fib6_rule_lookup+0x182/0x630 [14930.245544][ T9104] ip6_route_input+0x59c/0xa50 [14930.245544][ T9104] ipv6_rcv+0x397/0x810 [14930.245544][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14930.245544][ T9104] process_backlog+0x101/0x620 [14930.245544][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14930.245544][ T9104] net_rx_action+0x495/0xbe0 [14930.245544][ T9104] __do_softirq+0x1b5/0x7f6 [14930.245544][ T9104] [14930.247661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14930.247661][ T9104] netdev_get_by_index+0x5e/0x80 [14930.247661][ T9104] fib6_nh_init+0x3d8/0x15b0 [14930.247661][ T9104] ip6_route_info_create+0xf18/0x17d0 [14930.247661][ T9104] ip6_route_add+0x1c/0x140 [14930.247661][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14930.247661][ T9104] addrconf_add_dev+0xe2/0x170 [14930.247661][ T9104] inet6_addr_add+0x12f/0xa40 [14930.247661][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14930.247661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14930.247661][ T9104] netlink_rcv_skb+0x130/0x360 [14930.247661][ T9104] netlink_unicast+0x449/0x710 [14930.247661][ T9104] netlink_sendmsg+0x723/0xbe0 [14930.247661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14930.247661][ T9104] ___sys_sendmsg+0xee/0x170 [14930.247661][ T9104] __sys_sendmsg+0xcd/0x170 [14930.247661][ T9104] do_syscall_64+0xc6/0x1e0 [14930.247661][ T9104] [14930.249832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14930.249832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14930.249832][ T9104] ipv6_find_idev+0x102/0x170 [14930.249832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14930.249832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14930.249832][ T9104] netlink_rcv_skb+0x130/0x360 [14930.249832][ T9104] netlink_unicast+0x449/0x710 [14930.249832][ T9104] netlink_sendmsg+0x723/0xbe0 [14930.249832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14930.249832][ T9104] ___sys_sendmsg+0xee/0x170 [14930.249832][ T9104] __sys_sendmsg+0xcd/0x170 [14930.249832][ T9104] do_syscall_64+0xc6/0x1e0 [14930.249832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14930.249832][ T9104] [14930.251583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14930.251583][ T9104] neigh_parms_alloc+0x1e5/0x510 [14930.251583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14930.251583][ T9104] ipv6_find_idev+0x102/0x170 [14930.251583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14930.251583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14930.251583][ T9104] netlink_rcv_skb+0x130/0x360 [14930.251583][ T9104] netlink_unicast+0x449/0x710 [14930.251583][ T9104] netlink_sendmsg+0x723/0xbe0 [14930.251583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14930.251583][ T9104] ___sys_sendmsg+0xee/0x170 [14930.251583][ T9104] __sys_sendmsg+0xcd/0x170 [14930.251583][ T9104] do_syscall_64+0xc6/0x1e0 [14930.251583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14930.251583][ T9104] [14940.492899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14940.493436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14940.493436][ T9104] dst_init+0x84/0x4a0 [14940.493436][ T9104] dst_alloc+0x97/0x150 [14940.493436][ T9104] ip6_dst_alloc+0x23/0x90 [14940.493436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14940.493436][ T9104] ip6_pol_route+0x56f/0x840 [14940.493436][ T9104] __fib6_rule_action+0x47a/0x5b0 [14940.493436][ T9104] fib_rules_lookup+0x2b4/0xa20 [14940.493436][ T9104] fib6_rule_lookup+0x182/0x630 [14940.493436][ T9104] ip6_route_input+0x59c/0xa50 [14940.493436][ T9104] ipv6_rcv+0x397/0x810 [14940.493436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14940.493436][ T9104] process_backlog+0x101/0x620 [14940.493436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14940.493436][ T9104] net_rx_action+0x495/0xbe0 [14940.493436][ T9104] __do_softirq+0x1b5/0x7f6 [14940.493436][ T9104] [14940.495560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14940.495560][ T9104] netdev_get_by_index+0x5e/0x80 [14940.495560][ T9104] fib6_nh_init+0x3d8/0x15b0 [14940.495560][ T9104] ip6_route_info_create+0xf18/0x17d0 [14940.495560][ T9104] ip6_route_add+0x1c/0x140 [14940.495560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14940.495560][ T9104] addrconf_add_dev+0xe2/0x170 [14940.495560][ T9104] inet6_addr_add+0x12f/0xa40 [14940.495560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14940.495560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14940.495560][ T9104] netlink_rcv_skb+0x130/0x360 [14940.495560][ T9104] netlink_unicast+0x449/0x710 [14940.495560][ T9104] netlink_sendmsg+0x723/0xbe0 [14940.495560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14940.495560][ T9104] ___sys_sendmsg+0xee/0x170 [14940.495560][ T9104] __sys_sendmsg+0xcd/0x170 [14940.495560][ T9104] do_syscall_64+0xc6/0x1e0 [14940.495560][ T9104] [14940.497760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14940.497760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14940.497760][ T9104] ipv6_find_idev+0x102/0x170 [14940.497760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14940.497760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14940.497760][ T9104] netlink_rcv_skb+0x130/0x360 [14940.497760][ T9104] netlink_unicast+0x449/0x710 [14940.497760][ T9104] netlink_sendmsg+0x723/0xbe0 [14940.497760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14940.497760][ T9104] ___sys_sendmsg+0xee/0x170 [14940.497760][ T9104] __sys_sendmsg+0xcd/0x170 [14940.497760][ T9104] do_syscall_64+0xc6/0x1e0 [14940.497760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14940.497760][ T9104] [14940.499468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14940.499468][ T9104] neigh_parms_alloc+0x1e5/0x510 [14940.499468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14940.499468][ T9104] ipv6_find_idev+0x102/0x170 [14940.499468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14940.499468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14940.499468][ T9104] netlink_rcv_skb+0x130/0x360 [14940.499468][ T9104] netlink_unicast+0x449/0x710 [14940.499468][ T9104] netlink_sendmsg+0x723/0xbe0 [14940.499468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14940.499468][ T9104] ___sys_sendmsg+0xee/0x170 [14940.499468][ T9104] __sys_sendmsg+0xcd/0x170 [14940.499468][ T9104] do_syscall_64+0xc6/0x1e0 [14940.499468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14940.499468][ T9104] [14950.740980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14950.741554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14950.741554][ T9104] dst_init+0x84/0x4a0 [14950.741554][ T9104] dst_alloc+0x97/0x150 [14950.741554][ T9104] ip6_dst_alloc+0x23/0x90 [14950.741554][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14950.741554][ T9104] ip6_pol_route+0x56f/0x840 [14950.741554][ T9104] __fib6_rule_action+0x47a/0x5b0 [14950.741554][ T9104] fib_rules_lookup+0x2b4/0xa20 [14950.741554][ T9104] fib6_rule_lookup+0x182/0x630 [14950.741554][ T9104] ip6_route_input+0x59c/0xa50 [14950.741554][ T9104] ipv6_rcv+0x397/0x810 [14950.741554][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14950.741554][ T9104] process_backlog+0x101/0x620 [14950.741554][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14950.741554][ T9104] net_rx_action+0x495/0xbe0 [14950.741554][ T9104] __do_softirq+0x1b5/0x7f6 [14950.741554][ T9104] [14950.743690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14950.743690][ T9104] netdev_get_by_index+0x5e/0x80 [14950.743690][ T9104] fib6_nh_init+0x3d8/0x15b0 [14950.743690][ T9104] ip6_route_info_create+0xf18/0x17d0 [14950.743690][ T9104] ip6_route_add+0x1c/0x140 [14950.743690][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14950.743690][ T9104] addrconf_add_dev+0xe2/0x170 [14950.743690][ T9104] inet6_addr_add+0x12f/0xa40 [14950.743690][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14950.743690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14950.743690][ T9104] netlink_rcv_skb+0x130/0x360 [14950.743690][ T9104] netlink_unicast+0x449/0x710 [14950.743690][ T9104] netlink_sendmsg+0x723/0xbe0 [14950.743690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14950.743690][ T9104] ___sys_sendmsg+0xee/0x170 [14950.743690][ T9104] __sys_sendmsg+0xcd/0x170 [14950.743690][ T9104] do_syscall_64+0xc6/0x1e0 [14950.743690][ T9104] [14950.745875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14950.745875][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14950.745875][ T9104] ipv6_find_idev+0x102/0x170 [14950.745875][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14950.745875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14950.745875][ T9104] netlink_rcv_skb+0x130/0x360 [14950.745875][ T9104] netlink_unicast+0x449/0x710 [14950.745875][ T9104] netlink_sendmsg+0x723/0xbe0 [14950.745875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14950.745875][ T9104] ___sys_sendmsg+0xee/0x170 [14950.745875][ T9104] __sys_sendmsg+0xcd/0x170 [14950.745875][ T9104] do_syscall_64+0xc6/0x1e0 [14950.745875][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14950.745875][ T9104] [14950.747629][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14950.747629][ T9104] neigh_parms_alloc+0x1e5/0x510 [14950.747629][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14950.747629][ T9104] ipv6_find_idev+0x102/0x170 [14950.747629][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14950.747629][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14950.747629][ T9104] netlink_rcv_skb+0x130/0x360 [14950.747629][ T9104] netlink_unicast+0x449/0x710 [14950.747629][ T9104] netlink_sendmsg+0x723/0xbe0 [14950.747629][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14950.747629][ T9104] ___sys_sendmsg+0xee/0x170 [14950.747629][ T9104] __sys_sendmsg+0xcd/0x170 [14950.747629][ T9104] do_syscall_64+0xc6/0x1e0 [14950.747629][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14950.747629][ T9104] [14960.988839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14960.989417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14960.989417][ T9104] dst_init+0x84/0x4a0 [14960.989417][ T9104] dst_alloc+0x97/0x150 [14960.989417][ T9104] ip6_dst_alloc+0x23/0x90 [14960.989417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14960.989417][ T9104] ip6_pol_route+0x56f/0x840 [14960.989417][ T9104] __fib6_rule_action+0x47a/0x5b0 [14960.989417][ T9104] fib_rules_lookup+0x2b4/0xa20 [14960.989417][ T9104] fib6_rule_lookup+0x182/0x630 [14960.989417][ T9104] ip6_route_input+0x59c/0xa50 [14960.989417][ T9104] ipv6_rcv+0x397/0x810 [14960.989417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14960.989417][ T9104] process_backlog+0x101/0x620 [14960.989417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14960.989417][ T9104] net_rx_action+0x495/0xbe0 [14960.989417][ T9104] __do_softirq+0x1b5/0x7f6 [14960.989417][ T9104] [14960.991668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14960.991668][ T9104] netdev_get_by_index+0x5e/0x80 [14960.991668][ T9104] fib6_nh_init+0x3d8/0x15b0 [14960.991668][ T9104] ip6_route_info_create+0xf18/0x17d0 [14960.991668][ T9104] ip6_route_add+0x1c/0x140 [14960.991668][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14960.991668][ T9104] addrconf_add_dev+0xe2/0x170 [14960.991668][ T9104] inet6_addr_add+0x12f/0xa40 [14960.991668][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14960.991668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14960.991668][ T9104] netlink_rcv_skb+0x130/0x360 [14960.991668][ T9104] netlink_unicast+0x449/0x710 [14960.991668][ T9104] netlink_sendmsg+0x723/0xbe0 [14960.991668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14960.991668][ T9104] ___sys_sendmsg+0xee/0x170 [14960.991668][ T9104] __sys_sendmsg+0xcd/0x170 [14960.991668][ T9104] do_syscall_64+0xc6/0x1e0 [14960.991668][ T9104] [14960.993960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14960.993960][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14960.993960][ T9104] ipv6_find_idev+0x102/0x170 [14960.993960][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14960.993960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14960.993960][ T9104] netlink_rcv_skb+0x130/0x360 [14960.993960][ T9104] netlink_unicast+0x449/0x710 [14960.993960][ T9104] netlink_sendmsg+0x723/0xbe0 [14960.993960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14960.993960][ T9104] ___sys_sendmsg+0xee/0x170 [14960.993960][ T9104] __sys_sendmsg+0xcd/0x170 [14960.993960][ T9104] do_syscall_64+0xc6/0x1e0 [14960.993960][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14960.993960][ T9104] [14960.995697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14960.995697][ T9104] neigh_parms_alloc+0x1e5/0x510 [14960.995697][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14960.995697][ T9104] ipv6_find_idev+0x102/0x170 [14960.995697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14960.995697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14960.995697][ T9104] netlink_rcv_skb+0x130/0x360 [14960.995697][ T9104] netlink_unicast+0x449/0x710 [14960.995697][ T9104] netlink_sendmsg+0x723/0xbe0 [14960.995697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14960.995697][ T9104] ___sys_sendmsg+0xee/0x170 [14960.995697][ T9104] __sys_sendmsg+0xcd/0x170 [14960.995697][ T9104] do_syscall_64+0xc6/0x1e0 [14960.995697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14960.995697][ T9104] [14971.236961][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14971.237717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14971.237717][ T9104] dst_init+0x84/0x4a0 [14971.237717][ T9104] dst_alloc+0x97/0x150 [14971.237717][ T9104] ip6_dst_alloc+0x23/0x90 [14971.237717][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14971.237717][ T9104] ip6_pol_route+0x56f/0x840 [14971.237717][ T9104] __fib6_rule_action+0x47a/0x5b0 [14971.237717][ T9104] fib_rules_lookup+0x2b4/0xa20 [14971.237717][ T9104] fib6_rule_lookup+0x182/0x630 [14971.237717][ T9104] ip6_route_input+0x59c/0xa50 [14971.237717][ T9104] ipv6_rcv+0x397/0x810 [14971.237717][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14971.237717][ T9104] process_backlog+0x101/0x620 [14971.237717][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14971.237717][ T9104] net_rx_action+0x495/0xbe0 [14971.237717][ T9104] __do_softirq+0x1b5/0x7f6 [14971.237717][ T9104] [14971.239843][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14971.239843][ T9104] netdev_get_by_index+0x5e/0x80 [14971.239843][ T9104] fib6_nh_init+0x3d8/0x15b0 [14971.239843][ T9104] ip6_route_info_create+0xf18/0x17d0 [14971.239843][ T9104] ip6_route_add+0x1c/0x140 [14971.239843][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14971.239843][ T9104] addrconf_add_dev+0xe2/0x170 [14971.239843][ T9104] inet6_addr_add+0x12f/0xa40 [14971.239843][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14971.239843][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14971.239843][ T9104] netlink_rcv_skb+0x130/0x360 [14971.239843][ T9104] netlink_unicast+0x449/0x710 [14971.239843][ T9104] netlink_sendmsg+0x723/0xbe0 [14971.239843][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14971.239843][ T9104] ___sys_sendmsg+0xee/0x170 [14971.239843][ T9104] __sys_sendmsg+0xcd/0x170 [14971.239843][ T9104] do_syscall_64+0xc6/0x1e0 [14971.239843][ T9104] [14971.242061][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14971.242061][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14971.242061][ T9104] ipv6_find_idev+0x102/0x170 [14971.242061][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14971.242061][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14971.242061][ T9104] netlink_rcv_skb+0x130/0x360 [14971.242061][ T9104] netlink_unicast+0x449/0x710 [14971.242061][ T9104] netlink_sendmsg+0x723/0xbe0 [14971.242061][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14971.242061][ T9104] ___sys_sendmsg+0xee/0x170 [14971.242061][ T9104] __sys_sendmsg+0xcd/0x170 [14971.242061][ T9104] do_syscall_64+0xc6/0x1e0 [14971.242061][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14971.242061][ T9104] [14971.243822][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14971.243822][ T9104] neigh_parms_alloc+0x1e5/0x510 [14971.243822][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14971.243822][ T9104] ipv6_find_idev+0x102/0x170 [14971.243822][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14971.243822][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14971.243822][ T9104] netlink_rcv_skb+0x130/0x360 [14971.243822][ T9104] netlink_unicast+0x449/0x710 [14971.243822][ T9104] netlink_sendmsg+0x723/0xbe0 [14971.243822][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14971.243822][ T9104] ___sys_sendmsg+0xee/0x170 [14971.243822][ T9104] __sys_sendmsg+0xcd/0x170 [14971.243822][ T9104] do_syscall_64+0xc6/0x1e0 [14971.243822][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14971.243822][ T9104] [14981.484966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14981.485702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14981.485702][ T9104] dst_init+0x84/0x4a0 [14981.485702][ T9104] dst_alloc+0x97/0x150 [14981.485702][ T9104] ip6_dst_alloc+0x23/0x90 [14981.485702][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14981.485702][ T9104] ip6_pol_route+0x56f/0x840 [14981.485702][ T9104] __fib6_rule_action+0x47a/0x5b0 [14981.485702][ T9104] fib_rules_lookup+0x2b4/0xa20 [14981.485702][ T9104] fib6_rule_lookup+0x182/0x630 [14981.485702][ T9104] ip6_route_input+0x59c/0xa50 [14981.485702][ T9104] ipv6_rcv+0x397/0x810 [14981.485702][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14981.485702][ T9104] process_backlog+0x101/0x620 [14981.485702][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14981.485702][ T9104] net_rx_action+0x495/0xbe0 [14981.485702][ T9104] __do_softirq+0x1b5/0x7f6 [14981.485702][ T9104] [14981.487840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14981.487840][ T9104] netdev_get_by_index+0x5e/0x80 [14981.487840][ T9104] fib6_nh_init+0x3d8/0x15b0 [14981.487840][ T9104] ip6_route_info_create+0xf18/0x17d0 [14981.487840][ T9104] ip6_route_add+0x1c/0x140 [14981.487840][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14981.487840][ T9104] addrconf_add_dev+0xe2/0x170 [14981.487840][ T9104] inet6_addr_add+0x12f/0xa40 [14981.487840][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14981.487840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14981.487840][ T9104] netlink_rcv_skb+0x130/0x360 [14981.487840][ T9104] netlink_unicast+0x449/0x710 [14981.487840][ T9104] netlink_sendmsg+0x723/0xbe0 [14981.487840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14981.487840][ T9104] ___sys_sendmsg+0xee/0x170 [14981.487840][ T9104] __sys_sendmsg+0xcd/0x170 [14981.487840][ T9104] do_syscall_64+0xc6/0x1e0 [14981.487840][ T9104] [14981.490193][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14981.490193][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14981.490193][ T9104] ipv6_find_idev+0x102/0x170 [14981.490193][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14981.490193][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14981.490193][ T9104] netlink_rcv_skb+0x130/0x360 [14981.490193][ T9104] netlink_unicast+0x449/0x710 [14981.490193][ T9104] netlink_sendmsg+0x723/0xbe0 [14981.490193][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14981.490193][ T9104] ___sys_sendmsg+0xee/0x170 [14981.490193][ T9104] __sys_sendmsg+0xcd/0x170 [14981.490193][ T9104] do_syscall_64+0xc6/0x1e0 [14981.490193][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14981.490193][ T9104] [14981.491947][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14981.491947][ T9104] neigh_parms_alloc+0x1e5/0x510 [14981.491947][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14981.491947][ T9104] ipv6_find_idev+0x102/0x170 [14981.491947][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14981.491947][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14981.491947][ T9104] netlink_rcv_skb+0x130/0x360 [14981.491947][ T9104] netlink_unicast+0x449/0x710 [14981.491947][ T9104] netlink_sendmsg+0x723/0xbe0 [14981.491947][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14981.491947][ T9104] ___sys_sendmsg+0xee/0x170 [14981.491947][ T9104] __sys_sendmsg+0xcd/0x170 [14981.491947][ T9104] do_syscall_64+0xc6/0x1e0 [14981.491947][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14981.491947][ T9104] [14991.732915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [14991.733457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [14991.733457][ T9104] dst_init+0x84/0x4a0 [14991.733457][ T9104] dst_alloc+0x97/0x150 [14991.733457][ T9104] ip6_dst_alloc+0x23/0x90 [14991.733457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [14991.733457][ T9104] ip6_pol_route+0x56f/0x840 [14991.733457][ T9104] __fib6_rule_action+0x47a/0x5b0 [14991.733457][ T9104] fib_rules_lookup+0x2b4/0xa20 [14991.733457][ T9104] fib6_rule_lookup+0x182/0x630 [14991.733457][ T9104] ip6_route_input+0x59c/0xa50 [14991.733457][ T9104] ipv6_rcv+0x397/0x810 [14991.733457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [14991.733457][ T9104] process_backlog+0x101/0x620 [14991.733457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [14991.733457][ T9104] net_rx_action+0x495/0xbe0 [14991.733457][ T9104] __do_softirq+0x1b5/0x7f6 [14991.733457][ T9104] [14991.735572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14991.735572][ T9104] netdev_get_by_index+0x5e/0x80 [14991.735572][ T9104] fib6_nh_init+0x3d8/0x15b0 [14991.735572][ T9104] ip6_route_info_create+0xf18/0x17d0 [14991.735572][ T9104] ip6_route_add+0x1c/0x140 [14991.735572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [14991.735572][ T9104] addrconf_add_dev+0xe2/0x170 [14991.735572][ T9104] inet6_addr_add+0x12f/0xa40 [14991.735572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [14991.735572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14991.735572][ T9104] netlink_rcv_skb+0x130/0x360 [14991.735572][ T9104] netlink_unicast+0x449/0x710 [14991.735572][ T9104] netlink_sendmsg+0x723/0xbe0 [14991.735572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14991.735572][ T9104] ___sys_sendmsg+0xee/0x170 [14991.735572][ T9104] __sys_sendmsg+0xcd/0x170 [14991.735572][ T9104] do_syscall_64+0xc6/0x1e0 [14991.735572][ T9104] [14991.737798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14991.737798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [14991.737798][ T9104] ipv6_find_idev+0x102/0x170 [14991.737798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14991.737798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14991.737798][ T9104] netlink_rcv_skb+0x130/0x360 [14991.737798][ T9104] netlink_unicast+0x449/0x710 [14991.737798][ T9104] netlink_sendmsg+0x723/0xbe0 [14991.737798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14991.737798][ T9104] ___sys_sendmsg+0xee/0x170 [14991.737798][ T9104] __sys_sendmsg+0xcd/0x170 [14991.737798][ T9104] do_syscall_64+0xc6/0x1e0 [14991.737798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14991.737798][ T9104] [14991.739537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [14991.739537][ T9104] neigh_parms_alloc+0x1e5/0x510 [14991.739537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [14991.739537][ T9104] ipv6_find_idev+0x102/0x170 [14991.739537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [14991.739537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [14991.739537][ T9104] netlink_rcv_skb+0x130/0x360 [14991.739537][ T9104] netlink_unicast+0x449/0x710 [14991.739537][ T9104] netlink_sendmsg+0x723/0xbe0 [14991.739537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [14991.739537][ T9104] ___sys_sendmsg+0xee/0x170 [14991.739537][ T9104] __sys_sendmsg+0xcd/0x170 [14991.739537][ T9104] do_syscall_64+0xc6/0x1e0 [14991.739537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14991.739537][ T9104] [15001.980921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15001.981432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15001.981432][ T9104] dst_init+0x84/0x4a0 [15001.981432][ T9104] dst_alloc+0x97/0x150 [15001.981432][ T9104] ip6_dst_alloc+0x23/0x90 [15001.981432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15001.981432][ T9104] ip6_pol_route+0x56f/0x840 [15001.981432][ T9104] __fib6_rule_action+0x47a/0x5b0 [15001.981432][ T9104] fib_rules_lookup+0x2b4/0xa20 [15001.981432][ T9104] fib6_rule_lookup+0x182/0x630 [15001.981432][ T9104] ip6_route_input+0x59c/0xa50 [15001.981432][ T9104] ipv6_rcv+0x397/0x810 [15001.981432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15001.981432][ T9104] process_backlog+0x101/0x620 [15001.981432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15001.981432][ T9104] net_rx_action+0x495/0xbe0 [15001.981432][ T9104] __do_softirq+0x1b5/0x7f6 [15001.981432][ T9104] [15001.983571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15001.983571][ T9104] netdev_get_by_index+0x5e/0x80 [15001.983571][ T9104] fib6_nh_init+0x3d8/0x15b0 [15001.983571][ T9104] ip6_route_info_create+0xf18/0x17d0 [15001.983571][ T9104] ip6_route_add+0x1c/0x140 [15001.983571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15001.983571][ T9104] addrconf_add_dev+0xe2/0x170 [15001.983571][ T9104] inet6_addr_add+0x12f/0xa40 [15001.983571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15001.983571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15001.983571][ T9104] netlink_rcv_skb+0x130/0x360 [15001.983571][ T9104] netlink_unicast+0x449/0x710 [15001.983571][ T9104] netlink_sendmsg+0x723/0xbe0 [15001.983571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15001.983571][ T9104] ___sys_sendmsg+0xee/0x170 [15001.983571][ T9104] __sys_sendmsg+0xcd/0x170 [15001.983571][ T9104] do_syscall_64+0xc6/0x1e0 [15001.983571][ T9104] [15001.985780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15001.985780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15001.985780][ T9104] ipv6_find_idev+0x102/0x170 [15001.985780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15001.985780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15001.985780][ T9104] netlink_rcv_skb+0x130/0x360 [15001.985780][ T9104] netlink_unicast+0x449/0x710 [15001.985780][ T9104] netlink_sendmsg+0x723/0xbe0 [15001.985780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15001.985780][ T9104] ___sys_sendmsg+0xee/0x170 [15001.985780][ T9104] __sys_sendmsg+0xcd/0x170 [15001.985780][ T9104] do_syscall_64+0xc6/0x1e0 [15001.985780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15001.985780][ T9104] [15001.987504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15001.987504][ T9104] neigh_parms_alloc+0x1e5/0x510 [15001.987504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15001.987504][ T9104] ipv6_find_idev+0x102/0x170 [15001.987504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15001.987504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15001.987504][ T9104] netlink_rcv_skb+0x130/0x360 [15001.987504][ T9104] netlink_unicast+0x449/0x710 [15001.987504][ T9104] netlink_sendmsg+0x723/0xbe0 [15001.987504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15001.987504][ T9104] ___sys_sendmsg+0xee/0x170 [15001.987504][ T9104] __sys_sendmsg+0xcd/0x170 [15001.987504][ T9104] do_syscall_64+0xc6/0x1e0 [15001.987504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15001.987504][ T9104] [15012.228977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15012.229707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15012.229707][ T9104] dst_init+0x84/0x4a0 [15012.229707][ T9104] dst_alloc+0x97/0x150 [15012.229707][ T9104] ip6_dst_alloc+0x23/0x90 [15012.229707][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15012.229707][ T9104] ip6_pol_route+0x56f/0x840 [15012.229707][ T9104] __fib6_rule_action+0x47a/0x5b0 [15012.229707][ T9104] fib_rules_lookup+0x2b4/0xa20 [15012.229707][ T9104] fib6_rule_lookup+0x182/0x630 [15012.229707][ T9104] ip6_route_input+0x59c/0xa50 [15012.229707][ T9104] ipv6_rcv+0x397/0x810 [15012.229707][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15012.229707][ T9104] process_backlog+0x101/0x620 [15012.229707][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15012.229707][ T9104] net_rx_action+0x495/0xbe0 [15012.229707][ T9104] __do_softirq+0x1b5/0x7f6 [15012.229707][ T9104] [15012.231791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15012.231791][ T9104] netdev_get_by_index+0x5e/0x80 [15012.231791][ T9104] fib6_nh_init+0x3d8/0x15b0 [15012.231791][ T9104] ip6_route_info_create+0xf18/0x17d0 [15012.231791][ T9104] ip6_route_add+0x1c/0x140 [15012.231791][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15012.231791][ T9104] addrconf_add_dev+0xe2/0x170 [15012.231791][ T9104] inet6_addr_add+0x12f/0xa40 [15012.231791][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15012.231791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15012.231791][ T9104] netlink_rcv_skb+0x130/0x360 [15012.231791][ T9104] netlink_unicast+0x449/0x710 [15012.231791][ T9104] netlink_sendmsg+0x723/0xbe0 [15012.231791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15012.231791][ T9104] ___sys_sendmsg+0xee/0x170 [15012.231791][ T9104] __sys_sendmsg+0xcd/0x170 [15012.231791][ T9104] do_syscall_64+0xc6/0x1e0 [15012.231791][ T9104] [15012.233861][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15012.233861][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15012.233861][ T9104] ipv6_find_idev+0x102/0x170 [15012.233861][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15012.233861][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15012.233861][ T9104] netlink_rcv_skb+0x130/0x360 [15012.233861][ T9104] netlink_unicast+0x449/0x710 [15012.233861][ T9104] netlink_sendmsg+0x723/0xbe0 [15012.233861][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15012.233861][ T9104] ___sys_sendmsg+0xee/0x170 [15012.233861][ T9104] __sys_sendmsg+0xcd/0x170 [15012.233861][ T9104] do_syscall_64+0xc6/0x1e0 [15012.233861][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15012.233861][ T9104] [15012.235622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15012.235622][ T9104] neigh_parms_alloc+0x1e5/0x510 [15012.235622][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15012.235622][ T9104] ipv6_find_idev+0x102/0x170 [15012.235622][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15012.235622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15012.235622][ T9104] netlink_rcv_skb+0x130/0x360 [15012.235622][ T9104] netlink_unicast+0x449/0x710 [15012.235622][ T9104] netlink_sendmsg+0x723/0xbe0 [15012.235622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15012.235622][ T9104] ___sys_sendmsg+0xee/0x170 [15012.235622][ T9104] __sys_sendmsg+0xcd/0x170 [15012.235622][ T9104] do_syscall_64+0xc6/0x1e0 [15012.235622][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15012.235622][ T9104] [15022.269008][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15022.269722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15022.269722][ T9104] dst_init+0x84/0x4a0 [15022.269722][ T9104] dst_alloc+0x97/0x150 [15022.269722][ T9104] ip6_dst_alloc+0x23/0x90 [15022.269722][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15022.269722][ T9104] ip6_pol_route+0x56f/0x840 [15022.269722][ T9104] __fib6_rule_action+0x47a/0x5b0 [15022.269722][ T9104] fib_rules_lookup+0x2b4/0xa20 [15022.269722][ T9104] fib6_rule_lookup+0x182/0x630 [15022.269722][ T9104] ip6_route_input+0x59c/0xa50 [15022.269722][ T9104] ipv6_rcv+0x397/0x810 [15022.269722][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15022.269722][ T9104] process_backlog+0x101/0x620 [15022.269722][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15022.269722][ T9104] net_rx_action+0x495/0xbe0 [15022.269722][ T9104] __do_softirq+0x1b5/0x7f6 [15022.269722][ T9104] [15022.271784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15022.271784][ T9104] netdev_get_by_index+0x5e/0x80 [15022.271784][ T9104] fib6_nh_init+0x3d8/0x15b0 [15022.271784][ T9104] ip6_route_info_create+0xf18/0x17d0 [15022.271784][ T9104] ip6_route_add+0x1c/0x140 [15022.271784][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15022.271784][ T9104] addrconf_add_dev+0xe2/0x170 [15022.271784][ T9104] inet6_addr_add+0x12f/0xa40 [15022.271784][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15022.271784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15022.271784][ T9104] netlink_rcv_skb+0x130/0x360 [15022.271784][ T9104] netlink_unicast+0x449/0x710 [15022.271784][ T9104] netlink_sendmsg+0x723/0xbe0 [15022.271784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15022.271784][ T9104] ___sys_sendmsg+0xee/0x170 [15022.271784][ T9104] __sys_sendmsg+0xcd/0x170 [15022.271784][ T9104] do_syscall_64+0xc6/0x1e0 [15022.271784][ T9104] [15022.273938][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15022.273938][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15022.273938][ T9104] ipv6_find_idev+0x102/0x170 [15022.273938][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15022.273938][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15022.273938][ T9104] netlink_rcv_skb+0x130/0x360 [15022.273938][ T9104] netlink_unicast+0x449/0x710 [15022.273938][ T9104] netlink_sendmsg+0x723/0xbe0 [15022.273938][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15022.273938][ T9104] ___sys_sendmsg+0xee/0x170 [15022.273938][ T9104] __sys_sendmsg+0xcd/0x170 [15022.273938][ T9104] do_syscall_64+0xc6/0x1e0 [15022.273938][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15022.273938][ T9104] [15022.275619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15022.275619][ T9104] neigh_parms_alloc+0x1e5/0x510 [15022.275619][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15022.275619][ T9104] ipv6_find_idev+0x102/0x170 [15022.275619][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15022.275619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15022.275619][ T9104] netlink_rcv_skb+0x130/0x360 [15022.275619][ T9104] netlink_unicast+0x449/0x710 [15022.275619][ T9104] netlink_sendmsg+0x723/0xbe0 [15022.275619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15022.275619][ T9104] ___sys_sendmsg+0xee/0x170 [15022.275619][ T9104] __sys_sendmsg+0xcd/0x170 [15022.275619][ T9104] do_syscall_64+0xc6/0x1e0 [15022.275619][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15022.275619][ T9104] [15032.372976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15032.373768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15032.373768][ T9104] dst_init+0x84/0x4a0 [15032.373768][ T9104] dst_alloc+0x97/0x150 [15032.373768][ T9104] ip6_dst_alloc+0x23/0x90 [15032.373768][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15032.373768][ T9104] ip6_pol_route+0x56f/0x840 [15032.373768][ T9104] __fib6_rule_action+0x47a/0x5b0 [15032.373768][ T9104] fib_rules_lookup+0x2b4/0xa20 [15032.373768][ T9104] fib6_rule_lookup+0x182/0x630 [15032.373768][ T9104] ip6_route_input+0x59c/0xa50 [15032.373768][ T9104] ipv6_rcv+0x397/0x810 [15032.373768][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15032.373768][ T9104] process_backlog+0x101/0x620 [15032.373768][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15032.373768][ T9104] net_rx_action+0x495/0xbe0 [15032.373768][ T9104] __do_softirq+0x1b5/0x7f6 [15032.373768][ T9104] [15032.375738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15032.375738][ T9104] netdev_get_by_index+0x5e/0x80 [15032.375738][ T9104] fib6_nh_init+0x3d8/0x15b0 [15032.375738][ T9104] ip6_route_info_create+0xf18/0x17d0 [15032.375738][ T9104] ip6_route_add+0x1c/0x140 [15032.375738][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15032.375738][ T9104] addrconf_add_dev+0xe2/0x170 [15032.375738][ T9104] inet6_addr_add+0x12f/0xa40 [15032.375738][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15032.375738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15032.375738][ T9104] netlink_rcv_skb+0x130/0x360 [15032.375738][ T9104] netlink_unicast+0x449/0x710 [15032.375738][ T9104] netlink_sendmsg+0x723/0xbe0 [15032.375738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15032.375738][ T9104] ___sys_sendmsg+0xee/0x170 [15032.375738][ T9104] __sys_sendmsg+0xcd/0x170 [15032.375738][ T9104] do_syscall_64+0xc6/0x1e0 [15032.375738][ T9104] [15032.377821][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15032.377821][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15032.377821][ T9104] ipv6_find_idev+0x102/0x170 [15032.377821][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15032.377821][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15032.377821][ T9104] netlink_rcv_skb+0x130/0x360 [15032.377821][ T9104] netlink_unicast+0x449/0x710 [15032.377821][ T9104] netlink_sendmsg+0x723/0xbe0 [15032.377821][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15032.377821][ T9104] ___sys_sendmsg+0xee/0x170 [15032.377821][ T9104] __sys_sendmsg+0xcd/0x170 [15032.377821][ T9104] do_syscall_64+0xc6/0x1e0 [15032.377821][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15032.377821][ T9104] [15032.379543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15032.379543][ T9104] neigh_parms_alloc+0x1e5/0x510 [15032.379543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15032.379543][ T9104] ipv6_find_idev+0x102/0x170 [15032.379543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15032.379543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15032.379543][ T9104] netlink_rcv_skb+0x130/0x360 [15032.379543][ T9104] netlink_unicast+0x449/0x710 [15032.379543][ T9104] netlink_sendmsg+0x723/0xbe0 [15032.379543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15032.379543][ T9104] ___sys_sendmsg+0xee/0x170 [15032.379543][ T9104] __sys_sendmsg+0xcd/0x170 [15032.379543][ T9104] do_syscall_64+0xc6/0x1e0 [15032.379543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15032.379543][ T9104] [15042.629062][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15042.629733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15042.629733][ T9104] dst_init+0x84/0x4a0 [15042.629733][ T9104] dst_alloc+0x97/0x150 [15042.629733][ T9104] ip6_dst_alloc+0x23/0x90 [15042.629733][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15042.629733][ T9104] ip6_pol_route+0x56f/0x840 [15042.629733][ T9104] __fib6_rule_action+0x47a/0x5b0 [15042.629733][ T9104] fib_rules_lookup+0x2b4/0xa20 [15042.629733][ T9104] fib6_rule_lookup+0x182/0x630 [15042.629733][ T9104] ip6_route_input+0x59c/0xa50 [15042.629733][ T9104] ipv6_rcv+0x397/0x810 [15042.629733][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15042.629733][ T9104] process_backlog+0x101/0x620 [15042.629733][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15042.629733][ T9104] net_rx_action+0x495/0xbe0 [15042.629733][ T9104] __do_softirq+0x1b5/0x7f6 [15042.629733][ T9104] [15042.631748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15042.631748][ T9104] netdev_get_by_index+0x5e/0x80 [15042.631748][ T9104] fib6_nh_init+0x3d8/0x15b0 [15042.631748][ T9104] ip6_route_info_create+0xf18/0x17d0 [15042.631748][ T9104] ip6_route_add+0x1c/0x140 [15042.631748][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15042.631748][ T9104] addrconf_add_dev+0xe2/0x170 [15042.631748][ T9104] inet6_addr_add+0x12f/0xa40 [15042.631748][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15042.631748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15042.631748][ T9104] netlink_rcv_skb+0x130/0x360 [15042.631748][ T9104] netlink_unicast+0x449/0x710 [15042.631748][ T9104] netlink_sendmsg+0x723/0xbe0 [15042.631748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15042.631748][ T9104] ___sys_sendmsg+0xee/0x170 [15042.631748][ T9104] __sys_sendmsg+0xcd/0x170 [15042.631748][ T9104] do_syscall_64+0xc6/0x1e0 [15042.631748][ T9104] [15042.633857][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15042.633857][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15042.633857][ T9104] ipv6_find_idev+0x102/0x170 [15042.633857][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15042.633857][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15042.633857][ T9104] netlink_rcv_skb+0x130/0x360 [15042.633857][ T9104] netlink_unicast+0x449/0x710 [15042.633857][ T9104] netlink_sendmsg+0x723/0xbe0 [15042.633857][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15042.633857][ T9104] ___sys_sendmsg+0xee/0x170 [15042.633857][ T9104] __sys_sendmsg+0xcd/0x170 [15042.633857][ T9104] do_syscall_64+0xc6/0x1e0 [15042.633857][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15042.633857][ T9104] [15042.635473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15042.635473][ T9104] neigh_parms_alloc+0x1e5/0x510 [15042.635473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15042.635473][ T9104] ipv6_find_idev+0x102/0x170 [15042.635473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15042.635473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15042.635473][ T9104] netlink_rcv_skb+0x130/0x360 [15042.635473][ T9104] netlink_unicast+0x449/0x710 [15042.635473][ T9104] netlink_sendmsg+0x723/0xbe0 [15042.635473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15042.635473][ T9104] ___sys_sendmsg+0xee/0x170 [15042.635473][ T9104] __sys_sendmsg+0xcd/0x170 [15042.635473][ T9104] do_syscall_64+0xc6/0x1e0 [15042.635473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15042.635473][ T9104] [15052.884972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15052.885518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15052.885518][ T9104] dst_init+0x84/0x4a0 [15052.885518][ T9104] dst_alloc+0x97/0x150 [15052.885518][ T9104] ip6_dst_alloc+0x23/0x90 [15052.885518][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15052.885518][ T9104] ip6_pol_route+0x56f/0x840 [15052.885518][ T9104] __fib6_rule_action+0x47a/0x5b0 [15052.885518][ T9104] fib_rules_lookup+0x2b4/0xa20 [15052.885518][ T9104] fib6_rule_lookup+0x182/0x630 [15052.885518][ T9104] ip6_route_input+0x59c/0xa50 [15052.885518][ T9104] ipv6_rcv+0x397/0x810 [15052.885518][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15052.885518][ T9104] process_backlog+0x101/0x620 [15052.885518][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15052.885518][ T9104] net_rx_action+0x495/0xbe0 [15052.885518][ T9104] __do_softirq+0x1b5/0x7f6 [15052.885518][ T9104] [15052.887476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15052.887476][ T9104] netdev_get_by_index+0x5e/0x80 [15052.887476][ T9104] fib6_nh_init+0x3d8/0x15b0 [15052.887476][ T9104] ip6_route_info_create+0xf18/0x17d0 [15052.887476][ T9104] ip6_route_add+0x1c/0x140 [15052.887476][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15052.887476][ T9104] addrconf_add_dev+0xe2/0x170 [15052.887476][ T9104] inet6_addr_add+0x12f/0xa40 [15052.887476][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15052.887476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15052.887476][ T9104] netlink_rcv_skb+0x130/0x360 [15052.887476][ T9104] netlink_unicast+0x449/0x710 [15052.887476][ T9104] netlink_sendmsg+0x723/0xbe0 [15052.887476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15052.887476][ T9104] ___sys_sendmsg+0xee/0x170 [15052.887476][ T9104] __sys_sendmsg+0xcd/0x170 [15052.887476][ T9104] do_syscall_64+0xc6/0x1e0 [15052.887476][ T9104] [15052.889566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15052.889566][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15052.889566][ T9104] ipv6_find_idev+0x102/0x170 [15052.889566][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15052.889566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15052.889566][ T9104] netlink_rcv_skb+0x130/0x360 [15052.889566][ T9104] netlink_unicast+0x449/0x710 [15052.889566][ T9104] netlink_sendmsg+0x723/0xbe0 [15052.889566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15052.889566][ T9104] ___sys_sendmsg+0xee/0x170 [15052.889566][ T9104] __sys_sendmsg+0xcd/0x170 [15052.889566][ T9104] do_syscall_64+0xc6/0x1e0 [15052.889566][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15052.889566][ T9104] [15052.891286][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15052.891286][ T9104] neigh_parms_alloc+0x1e5/0x510 [15052.891286][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15052.891286][ T9104] ipv6_find_idev+0x102/0x170 [15052.891286][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15052.891286][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15052.891286][ T9104] netlink_rcv_skb+0x130/0x360 [15052.891286][ T9104] netlink_unicast+0x449/0x710 [15052.891286][ T9104] netlink_sendmsg+0x723/0xbe0 [15052.891286][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15052.891286][ T9104] ___sys_sendmsg+0xee/0x170 [15052.891286][ T9104] __sys_sendmsg+0xcd/0x170 [15052.891286][ T9104] do_syscall_64+0xc6/0x1e0 [15052.891286][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15052.891286][ T9104] [15062.932930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15062.933479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15062.933479][ T9104] dst_init+0x84/0x4a0 [15062.933479][ T9104] dst_alloc+0x97/0x150 [15062.933479][ T9104] ip6_dst_alloc+0x23/0x90 [15062.933479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15062.933479][ T9104] ip6_pol_route+0x56f/0x840 [15062.933479][ T9104] __fib6_rule_action+0x47a/0x5b0 [15062.933479][ T9104] fib_rules_lookup+0x2b4/0xa20 [15062.933479][ T9104] fib6_rule_lookup+0x182/0x630 [15062.933479][ T9104] ip6_route_input+0x59c/0xa50 [15062.933479][ T9104] ipv6_rcv+0x397/0x810 [15062.933479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15062.933479][ T9104] process_backlog+0x101/0x620 [15062.933479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15062.933479][ T9104] net_rx_action+0x495/0xbe0 [15062.933479][ T9104] __do_softirq+0x1b5/0x7f6 [15062.933479][ T9104] [15062.935586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15062.935586][ T9104] netdev_get_by_index+0x5e/0x80 [15062.935586][ T9104] fib6_nh_init+0x3d8/0x15b0 [15062.935586][ T9104] ip6_route_info_create+0xf18/0x17d0 [15062.935586][ T9104] ip6_route_add+0x1c/0x140 [15062.935586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15062.935586][ T9104] addrconf_add_dev+0xe2/0x170 [15062.935586][ T9104] inet6_addr_add+0x12f/0xa40 [15062.935586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15062.935586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15062.935586][ T9104] netlink_rcv_skb+0x130/0x360 [15062.935586][ T9104] netlink_unicast+0x449/0x710 [15062.935586][ T9104] netlink_sendmsg+0x723/0xbe0 [15062.935586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15062.935586][ T9104] ___sys_sendmsg+0xee/0x170 [15062.935586][ T9104] __sys_sendmsg+0xcd/0x170 [15062.935586][ T9104] do_syscall_64+0xc6/0x1e0 [15062.935586][ T9104] [15062.937826][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15062.937826][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15062.937826][ T9104] ipv6_find_idev+0x102/0x170 [15062.937826][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15062.937826][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15062.937826][ T9104] netlink_rcv_skb+0x130/0x360 [15062.937826][ T9104] netlink_unicast+0x449/0x710 [15062.937826][ T9104] netlink_sendmsg+0x723/0xbe0 [15062.937826][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15062.937826][ T9104] ___sys_sendmsg+0xee/0x170 [15062.937826][ T9104] __sys_sendmsg+0xcd/0x170 [15062.937826][ T9104] do_syscall_64+0xc6/0x1e0 [15062.937826][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15062.937826][ T9104] [15062.939628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15062.939628][ T9104] neigh_parms_alloc+0x1e5/0x510 [15062.939628][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15062.939628][ T9104] ipv6_find_idev+0x102/0x170 [15062.939628][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15062.939628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15062.939628][ T9104] netlink_rcv_skb+0x130/0x360 [15062.939628][ T9104] netlink_unicast+0x449/0x710 [15062.939628][ T9104] netlink_sendmsg+0x723/0xbe0 [15062.939628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15062.939628][ T9104] ___sys_sendmsg+0xee/0x170 [15062.939628][ T9104] __sys_sendmsg+0xcd/0x170 [15062.939628][ T9104] do_syscall_64+0xc6/0x1e0 [15062.939628][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15062.939628][ T9104] [15073.188983][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15073.189622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15073.189622][ T9104] dst_init+0x84/0x4a0 [15073.189622][ T9104] dst_alloc+0x97/0x150 [15073.189622][ T9104] ip6_dst_alloc+0x23/0x90 [15073.189622][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15073.189622][ T9104] ip6_pol_route+0x56f/0x840 [15073.189622][ T9104] __fib6_rule_action+0x47a/0x5b0 [15073.189622][ T9104] fib_rules_lookup+0x2b4/0xa20 [15073.189622][ T9104] fib6_rule_lookup+0x182/0x630 [15073.189622][ T9104] ip6_route_input+0x59c/0xa50 [15073.189622][ T9104] ipv6_rcv+0x397/0x810 [15073.189622][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15073.189622][ T9104] process_backlog+0x101/0x620 [15073.189622][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15073.189622][ T9104] net_rx_action+0x495/0xbe0 [15073.189622][ T9104] __do_softirq+0x1b5/0x7f6 [15073.189622][ T9104] [15073.191729][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15073.191729][ T9104] netdev_get_by_index+0x5e/0x80 [15073.191729][ T9104] fib6_nh_init+0x3d8/0x15b0 [15073.191729][ T9104] ip6_route_info_create+0xf18/0x17d0 [15073.191729][ T9104] ip6_route_add+0x1c/0x140 [15073.191729][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15073.191729][ T9104] addrconf_add_dev+0xe2/0x170 [15073.191729][ T9104] inet6_addr_add+0x12f/0xa40 [15073.191729][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15073.191729][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15073.191729][ T9104] netlink_rcv_skb+0x130/0x360 [15073.191729][ T9104] netlink_unicast+0x449/0x710 [15073.191729][ T9104] netlink_sendmsg+0x723/0xbe0 [15073.191729][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15073.191729][ T9104] ___sys_sendmsg+0xee/0x170 [15073.191729][ T9104] __sys_sendmsg+0xcd/0x170 [15073.191729][ T9104] do_syscall_64+0xc6/0x1e0 [15073.191729][ T9104] [15073.193829][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15073.193829][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15073.193829][ T9104] ipv6_find_idev+0x102/0x170 [15073.193829][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15073.193829][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15073.193829][ T9104] netlink_rcv_skb+0x130/0x360 [15073.193829][ T9104] netlink_unicast+0x449/0x710 [15073.193829][ T9104] netlink_sendmsg+0x723/0xbe0 [15073.193829][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15073.193829][ T9104] ___sys_sendmsg+0xee/0x170 [15073.193829][ T9104] __sys_sendmsg+0xcd/0x170 [15073.193829][ T9104] do_syscall_64+0xc6/0x1e0 [15073.193829][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15073.193829][ T9104] [15073.195454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15073.195454][ T9104] neigh_parms_alloc+0x1e5/0x510 [15073.195454][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15073.195454][ T9104] ipv6_find_idev+0x102/0x170 [15073.195454][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15073.195454][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15073.195454][ T9104] netlink_rcv_skb+0x130/0x360 [15073.195454][ T9104] netlink_unicast+0x449/0x710 [15073.195454][ T9104] netlink_sendmsg+0x723/0xbe0 [15073.195454][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15073.195454][ T9104] ___sys_sendmsg+0xee/0x170 [15073.195454][ T9104] __sys_sendmsg+0xcd/0x170 [15073.195454][ T9104] do_syscall_64+0xc6/0x1e0 [15073.195454][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15073.195454][ T9104] [15083.436981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15083.437525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15083.437525][ T9104] dst_init+0x84/0x4a0 [15083.437525][ T9104] dst_alloc+0x97/0x150 [15083.437525][ T9104] ip6_dst_alloc+0x23/0x90 [15083.437525][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15083.437525][ T9104] ip6_pol_route+0x56f/0x840 [15083.437525][ T9104] __fib6_rule_action+0x47a/0x5b0 [15083.437525][ T9104] fib_rules_lookup+0x2b4/0xa20 [15083.437525][ T9104] fib6_rule_lookup+0x182/0x630 [15083.437525][ T9104] ip6_route_input+0x59c/0xa50 [15083.437525][ T9104] ipv6_rcv+0x397/0x810 [15083.437525][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15083.437525][ T9104] process_backlog+0x101/0x620 [15083.437525][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15083.437525][ T9104] net_rx_action+0x495/0xbe0 [15083.437525][ T9104] __do_softirq+0x1b5/0x7f6 [15083.437525][ T9104] [15083.439646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15083.439646][ T9104] netdev_get_by_index+0x5e/0x80 [15083.439646][ T9104] fib6_nh_init+0x3d8/0x15b0 [15083.439646][ T9104] ip6_route_info_create+0xf18/0x17d0 [15083.439646][ T9104] ip6_route_add+0x1c/0x140 [15083.439646][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15083.439646][ T9104] addrconf_add_dev+0xe2/0x170 [15083.439646][ T9104] inet6_addr_add+0x12f/0xa40 [15083.439646][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15083.439646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15083.439646][ T9104] netlink_rcv_skb+0x130/0x360 [15083.439646][ T9104] netlink_unicast+0x449/0x710 [15083.439646][ T9104] netlink_sendmsg+0x723/0xbe0 [15083.439646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15083.439646][ T9104] ___sys_sendmsg+0xee/0x170 [15083.439646][ T9104] __sys_sendmsg+0xcd/0x170 [15083.439646][ T9104] do_syscall_64+0xc6/0x1e0 [15083.439646][ T9104] [15083.441852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15083.441852][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15083.441852][ T9104] ipv6_find_idev+0x102/0x170 [15083.441852][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15083.441852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15083.441852][ T9104] netlink_rcv_skb+0x130/0x360 [15083.441852][ T9104] netlink_unicast+0x449/0x710 [15083.441852][ T9104] netlink_sendmsg+0x723/0xbe0 [15083.441852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15083.441852][ T9104] ___sys_sendmsg+0xee/0x170 [15083.441852][ T9104] __sys_sendmsg+0xcd/0x170 [15083.441852][ T9104] do_syscall_64+0xc6/0x1e0 [15083.441852][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15083.441852][ T9104] [15083.443583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15083.443583][ T9104] neigh_parms_alloc+0x1e5/0x510 [15083.443583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15083.443583][ T9104] ipv6_find_idev+0x102/0x170 [15083.443583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15083.443583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15083.443583][ T9104] netlink_rcv_skb+0x130/0x360 [15083.443583][ T9104] netlink_unicast+0x449/0x710 [15083.443583][ T9104] netlink_sendmsg+0x723/0xbe0 [15083.443583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15083.443583][ T9104] ___sys_sendmsg+0xee/0x170 [15083.443583][ T9104] __sys_sendmsg+0xcd/0x170 [15083.443583][ T9104] do_syscall_64+0xc6/0x1e0 [15083.443583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15083.443583][ T9104] [15093.684922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15093.685533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15093.685533][ T9104] dst_init+0x84/0x4a0 [15093.685533][ T9104] dst_alloc+0x97/0x150 [15093.685533][ T9104] ip6_dst_alloc+0x23/0x90 [15093.685533][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15093.685533][ T9104] ip6_pol_route+0x56f/0x840 [15093.685533][ T9104] __fib6_rule_action+0x47a/0x5b0 [15093.685533][ T9104] fib_rules_lookup+0x2b4/0xa20 [15093.685533][ T9104] fib6_rule_lookup+0x182/0x630 [15093.685533][ T9104] ip6_route_input+0x59c/0xa50 [15093.685533][ T9104] ipv6_rcv+0x397/0x810 [15093.685533][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15093.685533][ T9104] process_backlog+0x101/0x620 [15093.685533][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15093.685533][ T9104] net_rx_action+0x495/0xbe0 [15093.685533][ T9104] __do_softirq+0x1b5/0x7f6 [15093.685533][ T9104] [15093.687734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15093.687734][ T9104] netdev_get_by_index+0x5e/0x80 [15093.687734][ T9104] fib6_nh_init+0x3d8/0x15b0 [15093.687734][ T9104] ip6_route_info_create+0xf18/0x17d0 [15093.687734][ T9104] ip6_route_add+0x1c/0x140 [15093.687734][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15093.687734][ T9104] addrconf_add_dev+0xe2/0x170 [15093.687734][ T9104] inet6_addr_add+0x12f/0xa40 [15093.687734][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15093.687734][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15093.687734][ T9104] netlink_rcv_skb+0x130/0x360 [15093.687734][ T9104] netlink_unicast+0x449/0x710 [15093.687734][ T9104] netlink_sendmsg+0x723/0xbe0 [15093.687734][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15093.687734][ T9104] ___sys_sendmsg+0xee/0x170 [15093.687734][ T9104] __sys_sendmsg+0xcd/0x170 [15093.687734][ T9104] do_syscall_64+0xc6/0x1e0 [15093.687734][ T9104] [15093.690005][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15093.690005][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15093.690005][ T9104] ipv6_find_idev+0x102/0x170 [15093.690005][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15093.690005][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15093.690005][ T9104] netlink_rcv_skb+0x130/0x360 [15093.690005][ T9104] netlink_unicast+0x449/0x710 [15093.690005][ T9104] netlink_sendmsg+0x723/0xbe0 [15093.690005][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15093.690005][ T9104] ___sys_sendmsg+0xee/0x170 [15093.690005][ T9104] __sys_sendmsg+0xcd/0x170 [15093.690005][ T9104] do_syscall_64+0xc6/0x1e0 [15093.690005][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15093.690005][ T9104] [15093.691780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15093.691780][ T9104] neigh_parms_alloc+0x1e5/0x510 [15093.691780][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15093.691780][ T9104] ipv6_find_idev+0x102/0x170 [15093.691780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15093.691780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15093.691780][ T9104] netlink_rcv_skb+0x130/0x360 [15093.691780][ T9104] netlink_unicast+0x449/0x710 [15093.691780][ T9104] netlink_sendmsg+0x723/0xbe0 [15093.691780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15093.691780][ T9104] ___sys_sendmsg+0xee/0x170 [15093.691780][ T9104] __sys_sendmsg+0xcd/0x170 [15093.691780][ T9104] do_syscall_64+0xc6/0x1e0 [15093.691780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15093.691780][ T9104] [15103.844917][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15103.845465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15103.845465][ T9104] dst_init+0x84/0x4a0 [15103.845465][ T9104] dst_alloc+0x97/0x150 [15103.845465][ T9104] ip6_dst_alloc+0x23/0x90 [15103.845465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15103.845465][ T9104] ip6_pol_route+0x56f/0x840 [15103.845465][ T9104] __fib6_rule_action+0x47a/0x5b0 [15103.845465][ T9104] fib_rules_lookup+0x2b4/0xa20 [15103.845465][ T9104] fib6_rule_lookup+0x182/0x630 [15103.845465][ T9104] ip6_route_input+0x59c/0xa50 [15103.845465][ T9104] ipv6_rcv+0x397/0x810 [15103.845465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15103.845465][ T9104] process_backlog+0x101/0x620 [15103.845465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15103.845465][ T9104] net_rx_action+0x495/0xbe0 [15103.845465][ T9104] __do_softirq+0x1b5/0x7f6 [15103.845465][ T9104] [15103.847635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15103.847635][ T9104] netdev_get_by_index+0x5e/0x80 [15103.847635][ T9104] fib6_nh_init+0x3d8/0x15b0 [15103.847635][ T9104] ip6_route_info_create+0xf18/0x17d0 [15103.847635][ T9104] ip6_route_add+0x1c/0x140 [15103.847635][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15103.847635][ T9104] addrconf_add_dev+0xe2/0x170 [15103.847635][ T9104] inet6_addr_add+0x12f/0xa40 [15103.847635][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15103.847635][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15103.847635][ T9104] netlink_rcv_skb+0x130/0x360 [15103.847635][ T9104] netlink_unicast+0x449/0x710 [15103.847635][ T9104] netlink_sendmsg+0x723/0xbe0 [15103.847635][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15103.847635][ T9104] ___sys_sendmsg+0xee/0x170 [15103.847635][ T9104] __sys_sendmsg+0xcd/0x170 [15103.847635][ T9104] do_syscall_64+0xc6/0x1e0 [15103.847635][ T9104] [15103.849878][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15103.849878][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15103.849878][ T9104] ipv6_find_idev+0x102/0x170 [15103.849878][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15103.849878][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15103.849878][ T9104] netlink_rcv_skb+0x130/0x360 [15103.849878][ T9104] netlink_unicast+0x449/0x710 [15103.849878][ T9104] netlink_sendmsg+0x723/0xbe0 [15103.849878][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15103.849878][ T9104] ___sys_sendmsg+0xee/0x170 [15103.849878][ T9104] __sys_sendmsg+0xcd/0x170 [15103.849878][ T9104] do_syscall_64+0xc6/0x1e0 [15103.849878][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15103.849878][ T9104] [15103.851590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15103.851590][ T9104] neigh_parms_alloc+0x1e5/0x510 [15103.851590][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15103.851590][ T9104] ipv6_find_idev+0x102/0x170 [15103.851590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15103.851590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15103.851590][ T9104] netlink_rcv_skb+0x130/0x360 [15103.851590][ T9104] netlink_unicast+0x449/0x710 [15103.851590][ T9104] netlink_sendmsg+0x723/0xbe0 [15103.851590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15103.851590][ T9104] ___sys_sendmsg+0xee/0x170 [15103.851590][ T9104] __sys_sendmsg+0xcd/0x170 [15103.851590][ T9104] do_syscall_64+0xc6/0x1e0 [15103.851590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15103.851590][ T9104] [15114.092973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15114.093525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15114.093525][ T9104] dst_init+0x84/0x4a0 [15114.093525][ T9104] dst_alloc+0x97/0x150 [15114.093525][ T9104] ip6_dst_alloc+0x23/0x90 [15114.093525][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15114.093525][ T9104] ip6_pol_route+0x56f/0x840 [15114.093525][ T9104] __fib6_rule_action+0x47a/0x5b0 [15114.093525][ T9104] fib_rules_lookup+0x2b4/0xa20 [15114.093525][ T9104] fib6_rule_lookup+0x182/0x630 [15114.093525][ T9104] ip6_route_input+0x59c/0xa50 [15114.093525][ T9104] ipv6_rcv+0x397/0x810 [15114.093525][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15114.093525][ T9104] process_backlog+0x101/0x620 [15114.093525][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15114.093525][ T9104] net_rx_action+0x495/0xbe0 [15114.093525][ T9104] __do_softirq+0x1b5/0x7f6 [15114.093525][ T9104] [15114.095654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15114.095654][ T9104] netdev_get_by_index+0x5e/0x80 [15114.095654][ T9104] fib6_nh_init+0x3d8/0x15b0 [15114.095654][ T9104] ip6_route_info_create+0xf18/0x17d0 [15114.095654][ T9104] ip6_route_add+0x1c/0x140 [15114.095654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15114.095654][ T9104] addrconf_add_dev+0xe2/0x170 [15114.095654][ T9104] inet6_addr_add+0x12f/0xa40 [15114.095654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15114.095654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15114.095654][ T9104] netlink_rcv_skb+0x130/0x360 [15114.095654][ T9104] netlink_unicast+0x449/0x710 [15114.095654][ T9104] netlink_sendmsg+0x723/0xbe0 [15114.095654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15114.095654][ T9104] ___sys_sendmsg+0xee/0x170 [15114.095654][ T9104] __sys_sendmsg+0xcd/0x170 [15114.095654][ T9104] do_syscall_64+0xc6/0x1e0 [15114.095654][ T9104] [15114.097874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15114.097874][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15114.097874][ T9104] ipv6_find_idev+0x102/0x170 [15114.097874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15114.097874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15114.097874][ T9104] netlink_rcv_skb+0x130/0x360 [15114.097874][ T9104] netlink_unicast+0x449/0x710 [15114.097874][ T9104] netlink_sendmsg+0x723/0xbe0 [15114.097874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15114.097874][ T9104] ___sys_sendmsg+0xee/0x170 [15114.097874][ T9104] __sys_sendmsg+0xcd/0x170 [15114.097874][ T9104] do_syscall_64+0xc6/0x1e0 [15114.097874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15114.097874][ T9104] [15114.099668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15114.099668][ T9104] neigh_parms_alloc+0x1e5/0x510 [15114.099668][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15114.099668][ T9104] ipv6_find_idev+0x102/0x170 [15114.099668][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15114.099668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15114.099668][ T9104] netlink_rcv_skb+0x130/0x360 [15114.099668][ T9104] netlink_unicast+0x449/0x710 [15114.099668][ T9104] netlink_sendmsg+0x723/0xbe0 [15114.099668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15114.099668][ T9104] ___sys_sendmsg+0xee/0x170 [15114.099668][ T9104] __sys_sendmsg+0xcd/0x170 [15114.099668][ T9104] do_syscall_64+0xc6/0x1e0 [15114.099668][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15114.099668][ T9104] [15124.292930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15124.293501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15124.293501][ T9104] dst_init+0x84/0x4a0 [15124.293501][ T9104] dst_alloc+0x97/0x150 [15124.293501][ T9104] ip6_dst_alloc+0x23/0x90 [15124.293501][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15124.293501][ T9104] ip6_pol_route+0x56f/0x840 [15124.293501][ T9104] __fib6_rule_action+0x47a/0x5b0 [15124.293501][ T9104] fib_rules_lookup+0x2b4/0xa20 [15124.293501][ T9104] fib6_rule_lookup+0x182/0x630 [15124.293501][ T9104] ip6_route_input+0x59c/0xa50 [15124.293501][ T9104] ipv6_rcv+0x397/0x810 [15124.293501][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15124.293501][ T9104] process_backlog+0x101/0x620 [15124.293501][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15124.293501][ T9104] net_rx_action+0x495/0xbe0 [15124.293501][ T9104] __do_softirq+0x1b5/0x7f6 [15124.293501][ T9104] [15124.295631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15124.295631][ T9104] netdev_get_by_index+0x5e/0x80 [15124.295631][ T9104] fib6_nh_init+0x3d8/0x15b0 [15124.295631][ T9104] ip6_route_info_create+0xf18/0x17d0 [15124.295631][ T9104] ip6_route_add+0x1c/0x140 [15124.295631][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15124.295631][ T9104] addrconf_add_dev+0xe2/0x170 [15124.295631][ T9104] inet6_addr_add+0x12f/0xa40 [15124.295631][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15124.295631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15124.295631][ T9104] netlink_rcv_skb+0x130/0x360 [15124.295631][ T9104] netlink_unicast+0x449/0x710 [15124.295631][ T9104] netlink_sendmsg+0x723/0xbe0 [15124.295631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15124.295631][ T9104] ___sys_sendmsg+0xee/0x170 [15124.295631][ T9104] __sys_sendmsg+0xcd/0x170 [15124.295631][ T9104] do_syscall_64+0xc6/0x1e0 [15124.295631][ T9104] [15124.297847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15124.297847][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15124.297847][ T9104] ipv6_find_idev+0x102/0x170 [15124.297847][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15124.297847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15124.297847][ T9104] netlink_rcv_skb+0x130/0x360 [15124.297847][ T9104] netlink_unicast+0x449/0x710 [15124.297847][ T9104] netlink_sendmsg+0x723/0xbe0 [15124.297847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15124.297847][ T9104] ___sys_sendmsg+0xee/0x170 [15124.297847][ T9104] __sys_sendmsg+0xcd/0x170 [15124.297847][ T9104] do_syscall_64+0xc6/0x1e0 [15124.297847][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15124.297847][ T9104] [15124.299597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15124.299597][ T9104] neigh_parms_alloc+0x1e5/0x510 [15124.299597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15124.299597][ T9104] ipv6_find_idev+0x102/0x170 [15124.299597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15124.299597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15124.299597][ T9104] netlink_rcv_skb+0x130/0x360 [15124.299597][ T9104] netlink_unicast+0x449/0x710 [15124.299597][ T9104] netlink_sendmsg+0x723/0xbe0 [15124.299597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15124.299597][ T9104] ___sys_sendmsg+0xee/0x170 [15124.299597][ T9104] __sys_sendmsg+0xcd/0x170 [15124.299597][ T9104] do_syscall_64+0xc6/0x1e0 [15124.299597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15124.299597][ T9104] [15134.396847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15134.397321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15134.397321][ T9104] dst_init+0x84/0x4a0 [15134.397321][ T9104] dst_alloc+0x97/0x150 [15134.397321][ T9104] ip6_dst_alloc+0x23/0x90 [15134.397321][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15134.397321][ T9104] ip6_pol_route+0x56f/0x840 [15134.397321][ T9104] __fib6_rule_action+0x47a/0x5b0 [15134.397321][ T9104] fib_rules_lookup+0x2b4/0xa20 [15134.397321][ T9104] fib6_rule_lookup+0x182/0x630 [15134.397321][ T9104] ip6_route_input+0x59c/0xa50 [15134.397321][ T9104] ipv6_rcv+0x397/0x810 [15134.397321][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15134.397321][ T9104] process_backlog+0x101/0x620 [15134.397321][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15134.397321][ T9104] net_rx_action+0x495/0xbe0 [15134.397321][ T9104] __do_softirq+0x1b5/0x7f6 [15134.397321][ T9104] [15134.399434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15134.399434][ T9104] netdev_get_by_index+0x5e/0x80 [15134.399434][ T9104] fib6_nh_init+0x3d8/0x15b0 [15134.399434][ T9104] ip6_route_info_create+0xf18/0x17d0 [15134.399434][ T9104] ip6_route_add+0x1c/0x140 [15134.399434][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15134.399434][ T9104] addrconf_add_dev+0xe2/0x170 [15134.399434][ T9104] inet6_addr_add+0x12f/0xa40 [15134.399434][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15134.399434][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15134.399434][ T9104] netlink_rcv_skb+0x130/0x360 [15134.399434][ T9104] netlink_unicast+0x449/0x710 [15134.399434][ T9104] netlink_sendmsg+0x723/0xbe0 [15134.399434][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15134.399434][ T9104] ___sys_sendmsg+0xee/0x170 [15134.399434][ T9104] __sys_sendmsg+0xcd/0x170 [15134.399434][ T9104] do_syscall_64+0xc6/0x1e0 [15134.399434][ T9104] [15134.401634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15134.401634][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15134.401634][ T9104] ipv6_find_idev+0x102/0x170 [15134.401634][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15134.401634][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15134.401634][ T9104] netlink_rcv_skb+0x130/0x360 [15134.401634][ T9104] netlink_unicast+0x449/0x710 [15134.401634][ T9104] netlink_sendmsg+0x723/0xbe0 [15134.401634][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15134.401634][ T9104] ___sys_sendmsg+0xee/0x170 [15134.401634][ T9104] __sys_sendmsg+0xcd/0x170 [15134.401634][ T9104] do_syscall_64+0xc6/0x1e0 [15134.401634][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15134.401634][ T9104] [15134.403364][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15134.403364][ T9104] neigh_parms_alloc+0x1e5/0x510 [15134.403364][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15134.403364][ T9104] ipv6_find_idev+0x102/0x170 [15134.403364][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15134.403364][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15134.403364][ T9104] netlink_rcv_skb+0x130/0x360 [15134.403364][ T9104] netlink_unicast+0x449/0x710 [15134.403364][ T9104] netlink_sendmsg+0x723/0xbe0 [15134.403364][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15134.403364][ T9104] ___sys_sendmsg+0xee/0x170 [15134.403364][ T9104] __sys_sendmsg+0xcd/0x170 [15134.403364][ T9104] do_syscall_64+0xc6/0x1e0 [15134.403364][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15134.403364][ T9104] [15144.444920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15144.445468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15144.445468][ T9104] dst_init+0x84/0x4a0 [15144.445468][ T9104] dst_alloc+0x97/0x150 [15144.445468][ T9104] ip6_dst_alloc+0x23/0x90 [15144.445468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15144.445468][ T9104] ip6_pol_route+0x56f/0x840 [15144.445468][ T9104] __fib6_rule_action+0x47a/0x5b0 [15144.445468][ T9104] fib_rules_lookup+0x2b4/0xa20 [15144.445468][ T9104] fib6_rule_lookup+0x182/0x630 [15144.445468][ T9104] ip6_route_input+0x59c/0xa50 [15144.445468][ T9104] ipv6_rcv+0x397/0x810 [15144.445468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15144.445468][ T9104] process_backlog+0x101/0x620 [15144.445468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15144.445468][ T9104] net_rx_action+0x495/0xbe0 [15144.445468][ T9104] __do_softirq+0x1b5/0x7f6 [15144.445468][ T9104] [15144.447701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15144.447701][ T9104] netdev_get_by_index+0x5e/0x80 [15144.447701][ T9104] fib6_nh_init+0x3d8/0x15b0 [15144.447701][ T9104] ip6_route_info_create+0xf18/0x17d0 [15144.447701][ T9104] ip6_route_add+0x1c/0x140 [15144.447701][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15144.447701][ T9104] addrconf_add_dev+0xe2/0x170 [15144.447701][ T9104] inet6_addr_add+0x12f/0xa40 [15144.447701][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15144.447701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15144.447701][ T9104] netlink_rcv_skb+0x130/0x360 [15144.447701][ T9104] netlink_unicast+0x449/0x710 [15144.447701][ T9104] netlink_sendmsg+0x723/0xbe0 [15144.447701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15144.447701][ T9104] ___sys_sendmsg+0xee/0x170 [15144.447701][ T9104] __sys_sendmsg+0xcd/0x170 [15144.447701][ T9104] do_syscall_64+0xc6/0x1e0 [15144.447701][ T9104] [15144.449925][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15144.449925][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15144.449925][ T9104] ipv6_find_idev+0x102/0x170 [15144.449925][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15144.449925][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15144.449925][ T9104] netlink_rcv_skb+0x130/0x360 [15144.449925][ T9104] netlink_unicast+0x449/0x710 [15144.449925][ T9104] netlink_sendmsg+0x723/0xbe0 [15144.449925][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15144.449925][ T9104] ___sys_sendmsg+0xee/0x170 [15144.449925][ T9104] __sys_sendmsg+0xcd/0x170 [15144.449925][ T9104] do_syscall_64+0xc6/0x1e0 [15144.449925][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15144.449925][ T9104] [15144.451644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15144.451644][ T9104] neigh_parms_alloc+0x1e5/0x510 [15144.451644][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15144.451644][ T9104] ipv6_find_idev+0x102/0x170 [15144.451644][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15144.451644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15144.451644][ T9104] netlink_rcv_skb+0x130/0x360 [15144.451644][ T9104] netlink_unicast+0x449/0x710 [15144.451644][ T9104] netlink_sendmsg+0x723/0xbe0 [15144.451644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15144.451644][ T9104] ___sys_sendmsg+0xee/0x170 [15144.451644][ T9104] __sys_sendmsg+0xcd/0x170 [15144.451644][ T9104] do_syscall_64+0xc6/0x1e0 [15144.451644][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15144.451644][ T9104] [15154.692886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15154.693377][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15154.693377][ T9104] dst_init+0x84/0x4a0 [15154.693377][ T9104] dst_alloc+0x97/0x150 [15154.693377][ T9104] ip6_dst_alloc+0x23/0x90 [15154.693377][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15154.693377][ T9104] ip6_pol_route+0x56f/0x840 [15154.693377][ T9104] __fib6_rule_action+0x47a/0x5b0 [15154.693377][ T9104] fib_rules_lookup+0x2b4/0xa20 [15154.693377][ T9104] fib6_rule_lookup+0x182/0x630 [15154.693377][ T9104] ip6_route_input+0x59c/0xa50 [15154.693377][ T9104] ipv6_rcv+0x397/0x810 [15154.693377][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15154.693377][ T9104] process_backlog+0x101/0x620 [15154.693377][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15154.693377][ T9104] net_rx_action+0x495/0xbe0 [15154.693377][ T9104] __do_softirq+0x1b5/0x7f6 [15154.693377][ T9104] [15154.695485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15154.695485][ T9104] netdev_get_by_index+0x5e/0x80 [15154.695485][ T9104] fib6_nh_init+0x3d8/0x15b0 [15154.695485][ T9104] ip6_route_info_create+0xf18/0x17d0 [15154.695485][ T9104] ip6_route_add+0x1c/0x140 [15154.695485][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15154.695485][ T9104] addrconf_add_dev+0xe2/0x170 [15154.695485][ T9104] inet6_addr_add+0x12f/0xa40 [15154.695485][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15154.695485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15154.695485][ T9104] netlink_rcv_skb+0x130/0x360 [15154.695485][ T9104] netlink_unicast+0x449/0x710 [15154.695485][ T9104] netlink_sendmsg+0x723/0xbe0 [15154.695485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15154.695485][ T9104] ___sys_sendmsg+0xee/0x170 [15154.695485][ T9104] __sys_sendmsg+0xcd/0x170 [15154.695485][ T9104] do_syscall_64+0xc6/0x1e0 [15154.695485][ T9104] [15154.697711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15154.697711][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15154.697711][ T9104] ipv6_find_idev+0x102/0x170 [15154.697711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15154.697711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15154.697711][ T9104] netlink_rcv_skb+0x130/0x360 [15154.697711][ T9104] netlink_unicast+0x449/0x710 [15154.697711][ T9104] netlink_sendmsg+0x723/0xbe0 [15154.697711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15154.697711][ T9104] ___sys_sendmsg+0xee/0x170 [15154.697711][ T9104] __sys_sendmsg+0xcd/0x170 [15154.697711][ T9104] do_syscall_64+0xc6/0x1e0 [15154.697711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15154.697711][ T9104] [15154.699515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15154.699515][ T9104] neigh_parms_alloc+0x1e5/0x510 [15154.699515][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15154.699515][ T9104] ipv6_find_idev+0x102/0x170 [15154.699515][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15154.699515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15154.699515][ T9104] netlink_rcv_skb+0x130/0x360 [15154.699515][ T9104] netlink_unicast+0x449/0x710 [15154.699515][ T9104] netlink_sendmsg+0x723/0xbe0 [15154.699515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15154.699515][ T9104] ___sys_sendmsg+0xee/0x170 [15154.699515][ T9104] __sys_sendmsg+0xcd/0x170 [15154.699515][ T9104] do_syscall_64+0xc6/0x1e0 [15154.699515][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15154.699515][ T9104] [15164.940926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15164.941414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15164.941414][ T9104] dst_init+0x84/0x4a0 [15164.941414][ T9104] dst_alloc+0x97/0x150 [15164.941414][ T9104] ip6_dst_alloc+0x23/0x90 [15164.941414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15164.941414][ T9104] ip6_pol_route+0x56f/0x840 [15164.941414][ T9104] __fib6_rule_action+0x47a/0x5b0 [15164.941414][ T9104] fib_rules_lookup+0x2b4/0xa20 [15164.941414][ T9104] fib6_rule_lookup+0x182/0x630 [15164.941414][ T9104] ip6_route_input+0x59c/0xa50 [15164.941414][ T9104] ipv6_rcv+0x397/0x810 [15164.941414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15164.941414][ T9104] process_backlog+0x101/0x620 [15164.941414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15164.941414][ T9104] net_rx_action+0x495/0xbe0 [15164.941414][ T9104] __do_softirq+0x1b5/0x7f6 [15164.941414][ T9104] [15164.943555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15164.943555][ T9104] netdev_get_by_index+0x5e/0x80 [15164.943555][ T9104] fib6_nh_init+0x3d8/0x15b0 [15164.943555][ T9104] ip6_route_info_create+0xf18/0x17d0 [15164.943555][ T9104] ip6_route_add+0x1c/0x140 [15164.943555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15164.943555][ T9104] addrconf_add_dev+0xe2/0x170 [15164.943555][ T9104] inet6_addr_add+0x12f/0xa40 [15164.943555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15164.943555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15164.943555][ T9104] netlink_rcv_skb+0x130/0x360 [15164.943555][ T9104] netlink_unicast+0x449/0x710 [15164.943555][ T9104] netlink_sendmsg+0x723/0xbe0 [15164.943555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15164.943555][ T9104] ___sys_sendmsg+0xee/0x170 [15164.943555][ T9104] __sys_sendmsg+0xcd/0x170 [15164.943555][ T9104] do_syscall_64+0xc6/0x1e0 [15164.943555][ T9104] [15164.945831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15164.945831][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15164.945831][ T9104] ipv6_find_idev+0x102/0x170 [15164.945831][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15164.945831][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15164.945831][ T9104] netlink_rcv_skb+0x130/0x360 [15164.945831][ T9104] netlink_unicast+0x449/0x710 [15164.945831][ T9104] netlink_sendmsg+0x723/0xbe0 [15164.945831][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15164.945831][ T9104] ___sys_sendmsg+0xee/0x170 [15164.945831][ T9104] __sys_sendmsg+0xcd/0x170 [15164.945831][ T9104] do_syscall_64+0xc6/0x1e0 [15164.945831][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15164.945831][ T9104] [15164.947580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15164.947580][ T9104] neigh_parms_alloc+0x1e5/0x510 [15164.947580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15164.947580][ T9104] ipv6_find_idev+0x102/0x170 [15164.947580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15164.947580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15164.947580][ T9104] netlink_rcv_skb+0x130/0x360 [15164.947580][ T9104] netlink_unicast+0x449/0x710 [15164.947580][ T9104] netlink_sendmsg+0x723/0xbe0 [15164.947580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15164.947580][ T9104] ___sys_sendmsg+0xee/0x170 [15164.947580][ T9104] __sys_sendmsg+0xcd/0x170 [15164.947580][ T9104] do_syscall_64+0xc6/0x1e0 [15164.947580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15164.947580][ T9104] [15175.188868][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15175.189354][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15175.189354][ T9104] dst_init+0x84/0x4a0 [15175.189354][ T9104] dst_alloc+0x97/0x150 [15175.189354][ T9104] ip6_dst_alloc+0x23/0x90 [15175.189354][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15175.189354][ T9104] ip6_pol_route+0x56f/0x840 [15175.189354][ T9104] __fib6_rule_action+0x47a/0x5b0 [15175.189354][ T9104] fib_rules_lookup+0x2b4/0xa20 [15175.189354][ T9104] fib6_rule_lookup+0x182/0x630 [15175.189354][ T9104] ip6_route_input+0x59c/0xa50 [15175.189354][ T9104] ipv6_rcv+0x397/0x810 [15175.189354][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15175.189354][ T9104] process_backlog+0x101/0x620 [15175.189354][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15175.189354][ T9104] net_rx_action+0x495/0xbe0 [15175.189354][ T9104] __do_softirq+0x1b5/0x7f6 [15175.189354][ T9104] [15175.191469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15175.191469][ T9104] netdev_get_by_index+0x5e/0x80 [15175.191469][ T9104] fib6_nh_init+0x3d8/0x15b0 [15175.191469][ T9104] ip6_route_info_create+0xf18/0x17d0 [15175.191469][ T9104] ip6_route_add+0x1c/0x140 [15175.191469][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15175.191469][ T9104] addrconf_add_dev+0xe2/0x170 [15175.191469][ T9104] inet6_addr_add+0x12f/0xa40 [15175.191469][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15175.191469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15175.191469][ T9104] netlink_rcv_skb+0x130/0x360 [15175.191469][ T9104] netlink_unicast+0x449/0x710 [15175.191469][ T9104] netlink_sendmsg+0x723/0xbe0 [15175.191469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15175.191469][ T9104] ___sys_sendmsg+0xee/0x170 [15175.191469][ T9104] __sys_sendmsg+0xcd/0x170 [15175.191469][ T9104] do_syscall_64+0xc6/0x1e0 [15175.191469][ T9104] [15175.193714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15175.193714][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15175.193714][ T9104] ipv6_find_idev+0x102/0x170 [15175.193714][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15175.193714][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15175.193714][ T9104] netlink_rcv_skb+0x130/0x360 [15175.193714][ T9104] netlink_unicast+0x449/0x710 [15175.193714][ T9104] netlink_sendmsg+0x723/0xbe0 [15175.193714][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15175.193714][ T9104] ___sys_sendmsg+0xee/0x170 [15175.193714][ T9104] __sys_sendmsg+0xcd/0x170 [15175.193714][ T9104] do_syscall_64+0xc6/0x1e0 [15175.193714][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15175.193714][ T9104] [15175.195443][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15175.195443][ T9104] neigh_parms_alloc+0x1e5/0x510 [15175.195443][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15175.195443][ T9104] ipv6_find_idev+0x102/0x170 [15175.195443][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15175.195443][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15175.195443][ T9104] netlink_rcv_skb+0x130/0x360 [15175.195443][ T9104] netlink_unicast+0x449/0x710 [15175.195443][ T9104] netlink_sendmsg+0x723/0xbe0 [15175.195443][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15175.195443][ T9104] ___sys_sendmsg+0xee/0x170 [15175.195443][ T9104] __sys_sendmsg+0xcd/0x170 [15175.195443][ T9104] do_syscall_64+0xc6/0x1e0 [15175.195443][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15175.195443][ T9104] [15185.436920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15185.437498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15185.437498][ T9104] dst_init+0x84/0x4a0 [15185.437498][ T9104] dst_alloc+0x97/0x150 [15185.437498][ T9104] ip6_dst_alloc+0x23/0x90 [15185.437498][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15185.437498][ T9104] ip6_pol_route+0x56f/0x840 [15185.437498][ T9104] __fib6_rule_action+0x47a/0x5b0 [15185.437498][ T9104] fib_rules_lookup+0x2b4/0xa20 [15185.437498][ T9104] fib6_rule_lookup+0x182/0x630 [15185.437498][ T9104] ip6_route_input+0x59c/0xa50 [15185.437498][ T9104] ipv6_rcv+0x397/0x810 [15185.437498][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15185.437498][ T9104] process_backlog+0x101/0x620 [15185.437498][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15185.437498][ T9104] net_rx_action+0x495/0xbe0 [15185.437498][ T9104] __do_softirq+0x1b5/0x7f6 [15185.437498][ T9104] [15185.439658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15185.439658][ T9104] netdev_get_by_index+0x5e/0x80 [15185.439658][ T9104] fib6_nh_init+0x3d8/0x15b0 [15185.439658][ T9104] ip6_route_info_create+0xf18/0x17d0 [15185.439658][ T9104] ip6_route_add+0x1c/0x140 [15185.439658][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15185.439658][ T9104] addrconf_add_dev+0xe2/0x170 [15185.439658][ T9104] inet6_addr_add+0x12f/0xa40 [15185.439658][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15185.439658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15185.439658][ T9104] netlink_rcv_skb+0x130/0x360 [15185.439658][ T9104] netlink_unicast+0x449/0x710 [15185.439658][ T9104] netlink_sendmsg+0x723/0xbe0 [15185.439658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15185.439658][ T9104] ___sys_sendmsg+0xee/0x170 [15185.439658][ T9104] __sys_sendmsg+0xcd/0x170 [15185.439658][ T9104] do_syscall_64+0xc6/0x1e0 [15185.439658][ T9104] [15185.441892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15185.441892][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15185.441892][ T9104] ipv6_find_idev+0x102/0x170 [15185.441892][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15185.441892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15185.441892][ T9104] netlink_rcv_skb+0x130/0x360 [15185.441892][ T9104] netlink_unicast+0x449/0x710 [15185.441892][ T9104] netlink_sendmsg+0x723/0xbe0 [15185.441892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15185.441892][ T9104] ___sys_sendmsg+0xee/0x170 [15185.441892][ T9104] __sys_sendmsg+0xcd/0x170 [15185.441892][ T9104] do_syscall_64+0xc6/0x1e0 [15185.441892][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15185.441892][ T9104] [15185.443593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15185.443593][ T9104] neigh_parms_alloc+0x1e5/0x510 [15185.443593][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15185.443593][ T9104] ipv6_find_idev+0x102/0x170 [15185.443593][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15185.443593][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15185.443593][ T9104] netlink_rcv_skb+0x130/0x360 [15185.443593][ T9104] netlink_unicast+0x449/0x710 [15185.443593][ T9104] netlink_sendmsg+0x723/0xbe0 [15185.443593][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15185.443593][ T9104] ___sys_sendmsg+0xee/0x170 [15185.443593][ T9104] __sys_sendmsg+0xcd/0x170 [15185.443593][ T9104] do_syscall_64+0xc6/0x1e0 [15185.443593][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15185.443593][ T9104] [15195.684922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15195.685476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15195.685476][ T9104] dst_init+0x84/0x4a0 [15195.685476][ T9104] dst_alloc+0x97/0x150 [15195.685476][ T9104] ip6_dst_alloc+0x23/0x90 [15195.685476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15195.685476][ T9104] ip6_pol_route+0x56f/0x840 [15195.685476][ T9104] __fib6_rule_action+0x47a/0x5b0 [15195.685476][ T9104] fib_rules_lookup+0x2b4/0xa20 [15195.685476][ T9104] fib6_rule_lookup+0x182/0x630 [15195.685476][ T9104] ip6_route_input+0x59c/0xa50 [15195.685476][ T9104] ipv6_rcv+0x397/0x810 [15195.685476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15195.685476][ T9104] process_backlog+0x101/0x620 [15195.685476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15195.685476][ T9104] net_rx_action+0x495/0xbe0 [15195.685476][ T9104] __do_softirq+0x1b5/0x7f6 [15195.685476][ T9104] [15195.687706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15195.687706][ T9104] netdev_get_by_index+0x5e/0x80 [15195.687706][ T9104] fib6_nh_init+0x3d8/0x15b0 [15195.687706][ T9104] ip6_route_info_create+0xf18/0x17d0 [15195.687706][ T9104] ip6_route_add+0x1c/0x140 [15195.687706][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15195.687706][ T9104] addrconf_add_dev+0xe2/0x170 [15195.687706][ T9104] inet6_addr_add+0x12f/0xa40 [15195.687706][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15195.687706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15195.687706][ T9104] netlink_rcv_skb+0x130/0x360 [15195.687706][ T9104] netlink_unicast+0x449/0x710 [15195.687706][ T9104] netlink_sendmsg+0x723/0xbe0 [15195.687706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15195.687706][ T9104] ___sys_sendmsg+0xee/0x170 [15195.687706][ T9104] __sys_sendmsg+0xcd/0x170 [15195.687706][ T9104] do_syscall_64+0xc6/0x1e0 [15195.687706][ T9104] [15195.689929][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15195.689929][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15195.689929][ T9104] ipv6_find_idev+0x102/0x170 [15195.689929][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15195.689929][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15195.689929][ T9104] netlink_rcv_skb+0x130/0x360 [15195.689929][ T9104] netlink_unicast+0x449/0x710 [15195.689929][ T9104] netlink_sendmsg+0x723/0xbe0 [15195.689929][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15195.689929][ T9104] ___sys_sendmsg+0xee/0x170 [15195.689929][ T9104] __sys_sendmsg+0xcd/0x170 [15195.689929][ T9104] do_syscall_64+0xc6/0x1e0 [15195.689929][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15195.689929][ T9104] [15195.691683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15195.691683][ T9104] neigh_parms_alloc+0x1e5/0x510 [15195.691683][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15195.691683][ T9104] ipv6_find_idev+0x102/0x170 [15195.691683][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15195.691683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15195.691683][ T9104] netlink_rcv_skb+0x130/0x360 [15195.691683][ T9104] netlink_unicast+0x449/0x710 [15195.691683][ T9104] netlink_sendmsg+0x723/0xbe0 [15195.691683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15195.691683][ T9104] ___sys_sendmsg+0xee/0x170 [15195.691683][ T9104] __sys_sendmsg+0xcd/0x170 [15195.691683][ T9104] do_syscall_64+0xc6/0x1e0 [15195.691683][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15195.691683][ T9104] [15205.932870][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15205.933503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15205.933503][ T9104] dst_init+0x84/0x4a0 [15205.933503][ T9104] dst_alloc+0x97/0x150 [15205.933503][ T9104] ip6_dst_alloc+0x23/0x90 [15205.933503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15205.933503][ T9104] ip6_pol_route+0x56f/0x840 [15205.933503][ T9104] __fib6_rule_action+0x47a/0x5b0 [15205.933503][ T9104] fib_rules_lookup+0x2b4/0xa20 [15205.933503][ T9104] fib6_rule_lookup+0x182/0x630 [15205.933503][ T9104] ip6_route_input+0x59c/0xa50 [15205.933503][ T9104] ipv6_rcv+0x397/0x810 [15205.933503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15205.933503][ T9104] process_backlog+0x101/0x620 [15205.933503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15205.933503][ T9104] net_rx_action+0x495/0xbe0 [15205.933503][ T9104] __do_softirq+0x1b5/0x7f6 [15205.933503][ T9104] [15205.936732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15205.936732][ T9104] netdev_get_by_index+0x5e/0x80 [15205.936732][ T9104] fib6_nh_init+0x3d8/0x15b0 [15205.936732][ T9104] ip6_route_info_create+0xf18/0x17d0 [15205.936732][ T9104] ip6_route_add+0x1c/0x140 [15205.936732][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15205.936732][ T9104] addrconf_add_dev+0xe2/0x170 [15205.936732][ T9104] inet6_addr_add+0x12f/0xa40 [15205.936732][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15205.936732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15205.936732][ T9104] netlink_rcv_skb+0x130/0x360 [15205.936732][ T9104] netlink_unicast+0x449/0x710 [15205.936732][ T9104] netlink_sendmsg+0x723/0xbe0 [15205.936732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15205.936732][ T9104] ___sys_sendmsg+0xee/0x170 [15205.936732][ T9104] __sys_sendmsg+0xcd/0x170 [15205.936732][ T9104] do_syscall_64+0xc6/0x1e0 [15205.936732][ T9104] [15205.940142][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15205.940142][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15205.940142][ T9104] ipv6_find_idev+0x102/0x170 [15205.940142][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15205.940142][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15205.940142][ T9104] netlink_rcv_skb+0x130/0x360 [15205.940142][ T9104] netlink_unicast+0x449/0x710 [15205.940142][ T9104] netlink_sendmsg+0x723/0xbe0 [15205.940142][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15205.940142][ T9104] ___sys_sendmsg+0xee/0x170 [15205.940142][ T9104] __sys_sendmsg+0xcd/0x170 [15205.940142][ T9104] do_syscall_64+0xc6/0x1e0 [15205.940142][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15205.940142][ T9104] [15205.942890][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15205.942890][ T9104] neigh_parms_alloc+0x1e5/0x510 [15205.942890][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15205.942890][ T9104] ipv6_find_idev+0x102/0x170 [15205.942890][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15205.942890][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15205.942890][ T9104] netlink_rcv_skb+0x130/0x360 [15205.942890][ T9104] netlink_unicast+0x449/0x710 [15205.942890][ T9104] netlink_sendmsg+0x723/0xbe0 [15205.942890][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15205.942890][ T9104] ___sys_sendmsg+0xee/0x170 [15205.942890][ T9104] __sys_sendmsg+0xcd/0x170 [15205.942890][ T9104] do_syscall_64+0xc6/0x1e0 [15205.942890][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15205.942890][ T9104] [15216.004918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15216.005399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15216.005399][ T9104] dst_init+0x84/0x4a0 [15216.005399][ T9104] dst_alloc+0x97/0x150 [15216.005399][ T9104] ip6_dst_alloc+0x23/0x90 [15216.005399][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15216.005399][ T9104] ip6_pol_route+0x56f/0x840 [15216.005399][ T9104] __fib6_rule_action+0x47a/0x5b0 [15216.005399][ T9104] fib_rules_lookup+0x2b4/0xa20 [15216.005399][ T9104] fib6_rule_lookup+0x182/0x630 [15216.005399][ T9104] ip6_route_input+0x59c/0xa50 [15216.005399][ T9104] ipv6_rcv+0x397/0x810 [15216.005399][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15216.005399][ T9104] process_backlog+0x101/0x620 [15216.005399][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15216.005399][ T9104] net_rx_action+0x495/0xbe0 [15216.005399][ T9104] __do_softirq+0x1b5/0x7f6 [15216.005399][ T9104] [15216.007488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15216.007488][ T9104] netdev_get_by_index+0x5e/0x80 [15216.007488][ T9104] fib6_nh_init+0x3d8/0x15b0 [15216.007488][ T9104] ip6_route_info_create+0xf18/0x17d0 [15216.007488][ T9104] ip6_route_add+0x1c/0x140 [15216.007488][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15216.007488][ T9104] addrconf_add_dev+0xe2/0x170 [15216.007488][ T9104] inet6_addr_add+0x12f/0xa40 [15216.007488][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15216.007488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15216.007488][ T9104] netlink_rcv_skb+0x130/0x360 [15216.007488][ T9104] netlink_unicast+0x449/0x710 [15216.007488][ T9104] netlink_sendmsg+0x723/0xbe0 [15216.007488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15216.007488][ T9104] ___sys_sendmsg+0xee/0x170 [15216.007488][ T9104] __sys_sendmsg+0xcd/0x170 [15216.007488][ T9104] do_syscall_64+0xc6/0x1e0 [15216.007488][ T9104] [15216.009699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15216.009699][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15216.009699][ T9104] ipv6_find_idev+0x102/0x170 [15216.009699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15216.009699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15216.009699][ T9104] netlink_rcv_skb+0x130/0x360 [15216.009699][ T9104] netlink_unicast+0x449/0x710 [15216.009699][ T9104] netlink_sendmsg+0x723/0xbe0 [15216.009699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15216.009699][ T9104] ___sys_sendmsg+0xee/0x170 [15216.009699][ T9104] __sys_sendmsg+0xcd/0x170 [15216.009699][ T9104] do_syscall_64+0xc6/0x1e0 [15216.009699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15216.009699][ T9104] [15216.011427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15216.011427][ T9104] neigh_parms_alloc+0x1e5/0x510 [15216.011427][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15216.011427][ T9104] ipv6_find_idev+0x102/0x170 [15216.011427][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15216.011427][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15216.011427][ T9104] netlink_rcv_skb+0x130/0x360 [15216.011427][ T9104] netlink_unicast+0x449/0x710 [15216.011427][ T9104] netlink_sendmsg+0x723/0xbe0 [15216.011427][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15216.011427][ T9104] ___sys_sendmsg+0xee/0x170 [15216.011427][ T9104] __sys_sendmsg+0xcd/0x170 [15216.011427][ T9104] do_syscall_64+0xc6/0x1e0 [15216.011427][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15216.011427][ T9104] [15226.252905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15226.253442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15226.253442][ T9104] dst_init+0x84/0x4a0 [15226.253442][ T9104] dst_alloc+0x97/0x150 [15226.253442][ T9104] ip6_dst_alloc+0x23/0x90 [15226.253442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15226.253442][ T9104] ip6_pol_route+0x56f/0x840 [15226.253442][ T9104] __fib6_rule_action+0x47a/0x5b0 [15226.253442][ T9104] fib_rules_lookup+0x2b4/0xa20 [15226.253442][ T9104] fib6_rule_lookup+0x182/0x630 [15226.253442][ T9104] ip6_route_input+0x59c/0xa50 [15226.253442][ T9104] ipv6_rcv+0x397/0x810 [15226.253442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15226.253442][ T9104] process_backlog+0x101/0x620 [15226.253442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15226.253442][ T9104] net_rx_action+0x495/0xbe0 [15226.253442][ T9104] __do_softirq+0x1b5/0x7f6 [15226.253442][ T9104] [15226.255574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15226.255574][ T9104] netdev_get_by_index+0x5e/0x80 [15226.255574][ T9104] fib6_nh_init+0x3d8/0x15b0 [15226.255574][ T9104] ip6_route_info_create+0xf18/0x17d0 [15226.255574][ T9104] ip6_route_add+0x1c/0x140 [15226.255574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15226.255574][ T9104] addrconf_add_dev+0xe2/0x170 [15226.255574][ T9104] inet6_addr_add+0x12f/0xa40 [15226.255574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15226.255574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15226.255574][ T9104] netlink_rcv_skb+0x130/0x360 [15226.255574][ T9104] netlink_unicast+0x449/0x710 [15226.255574][ T9104] netlink_sendmsg+0x723/0xbe0 [15226.255574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15226.255574][ T9104] ___sys_sendmsg+0xee/0x170 [15226.255574][ T9104] __sys_sendmsg+0xcd/0x170 [15226.255574][ T9104] do_syscall_64+0xc6/0x1e0 [15226.255574][ T9104] [15226.257881][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15226.257881][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15226.257881][ T9104] ipv6_find_idev+0x102/0x170 [15226.257881][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15226.257881][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15226.257881][ T9104] netlink_rcv_skb+0x130/0x360 [15226.257881][ T9104] netlink_unicast+0x449/0x710 [15226.257881][ T9104] netlink_sendmsg+0x723/0xbe0 [15226.257881][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15226.257881][ T9104] ___sys_sendmsg+0xee/0x170 [15226.257881][ T9104] __sys_sendmsg+0xcd/0x170 [15226.257881][ T9104] do_syscall_64+0xc6/0x1e0 [15226.257881][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15226.257881][ T9104] [15226.259625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15226.259625][ T9104] neigh_parms_alloc+0x1e5/0x510 [15226.259625][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15226.259625][ T9104] ipv6_find_idev+0x102/0x170 [15226.259625][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15226.259625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15226.259625][ T9104] netlink_rcv_skb+0x130/0x360 [15226.259625][ T9104] netlink_unicast+0x449/0x710 [15226.259625][ T9104] netlink_sendmsg+0x723/0xbe0 [15226.259625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15226.259625][ T9104] ___sys_sendmsg+0xee/0x170 [15226.259625][ T9104] __sys_sendmsg+0xcd/0x170 [15226.259625][ T9104] do_syscall_64+0xc6/0x1e0 [15226.259625][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15226.259625][ T9104] [15236.268943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15236.269455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15236.269455][ T9104] dst_init+0x84/0x4a0 [15236.269455][ T9104] dst_alloc+0x97/0x150 [15236.269455][ T9104] ip6_dst_alloc+0x23/0x90 [15236.269455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15236.269455][ T9104] ip6_pol_route+0x56f/0x840 [15236.269455][ T9104] __fib6_rule_action+0x47a/0x5b0 [15236.269455][ T9104] fib_rules_lookup+0x2b4/0xa20 [15236.269455][ T9104] fib6_rule_lookup+0x182/0x630 [15236.269455][ T9104] ip6_route_input+0x59c/0xa50 [15236.269455][ T9104] ipv6_rcv+0x397/0x810 [15236.269455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15236.269455][ T9104] process_backlog+0x101/0x620 [15236.269455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15236.269455][ T9104] net_rx_action+0x495/0xbe0 [15236.269455][ T9104] __do_softirq+0x1b5/0x7f6 [15236.269455][ T9104] [15236.271784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15236.271784][ T9104] netdev_get_by_index+0x5e/0x80 [15236.271784][ T9104] fib6_nh_init+0x3d8/0x15b0 [15236.271784][ T9104] ip6_route_info_create+0xf18/0x17d0 [15236.271784][ T9104] ip6_route_add+0x1c/0x140 [15236.271784][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15236.271784][ T9104] addrconf_add_dev+0xe2/0x170 [15236.271784][ T9104] inet6_addr_add+0x12f/0xa40 [15236.271784][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15236.271784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15236.271784][ T9104] netlink_rcv_skb+0x130/0x360 [15236.271784][ T9104] netlink_unicast+0x449/0x710 [15236.271784][ T9104] netlink_sendmsg+0x723/0xbe0 [15236.271784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15236.271784][ T9104] ___sys_sendmsg+0xee/0x170 [15236.271784][ T9104] __sys_sendmsg+0xcd/0x170 [15236.271784][ T9104] do_syscall_64+0xc6/0x1e0 [15236.271784][ T9104] [15236.274181][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15236.274181][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15236.274181][ T9104] ipv6_find_idev+0x102/0x170 [15236.274181][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15236.274181][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15236.274181][ T9104] netlink_rcv_skb+0x130/0x360 [15236.274181][ T9104] netlink_unicast+0x449/0x710 [15236.274181][ T9104] netlink_sendmsg+0x723/0xbe0 [15236.274181][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15236.274181][ T9104] ___sys_sendmsg+0xee/0x170 [15236.274181][ T9104] __sys_sendmsg+0xcd/0x170 [15236.274181][ T9104] do_syscall_64+0xc6/0x1e0 [15236.274181][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15236.274181][ T9104] [15236.276061][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15236.276061][ T9104] neigh_parms_alloc+0x1e5/0x510 [15236.276061][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15236.276061][ T9104] ipv6_find_idev+0x102/0x170 [15236.276061][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15236.276061][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15236.276061][ T9104] netlink_rcv_skb+0x130/0x360 [15236.276061][ T9104] netlink_unicast+0x449/0x710 [15236.276061][ T9104] netlink_sendmsg+0x723/0xbe0 [15236.276061][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15236.276061][ T9104] ___sys_sendmsg+0xee/0x170 [15236.276061][ T9104] __sys_sendmsg+0xcd/0x170 [15236.276061][ T9104] do_syscall_64+0xc6/0x1e0 [15236.276061][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15236.276061][ T9104] [15246.837052][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15246.837549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15246.837549][ T9104] dst_init+0x84/0x4a0 [15246.837549][ T9104] dst_alloc+0x97/0x150 [15246.837549][ T9104] ip6_dst_alloc+0x23/0x90 [15246.837549][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15246.837549][ T9104] ip6_pol_route+0x56f/0x840 [15246.837549][ T9104] __fib6_rule_action+0x47a/0x5b0 [15246.837549][ T9104] fib_rules_lookup+0x2b4/0xa20 [15246.837549][ T9104] fib6_rule_lookup+0x182/0x630 [15246.837549][ T9104] ip6_route_input+0x59c/0xa50 [15246.837549][ T9104] ipv6_rcv+0x397/0x810 [15246.837549][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15246.837549][ T9104] process_backlog+0x101/0x620 [15246.837549][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15246.837549][ T9104] net_rx_action+0x495/0xbe0 [15246.837549][ T9104] __do_softirq+0x1b5/0x7f6 [15246.837549][ T9104] [15246.839701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15246.839701][ T9104] netdev_get_by_index+0x5e/0x80 [15246.839701][ T9104] fib6_nh_init+0x3d8/0x15b0 [15246.839701][ T9104] ip6_route_info_create+0xf18/0x17d0 [15246.839701][ T9104] ip6_route_add+0x1c/0x140 [15246.839701][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15246.839701][ T9104] addrconf_add_dev+0xe2/0x170 [15246.839701][ T9104] inet6_addr_add+0x12f/0xa40 [15246.839701][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15246.839701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15246.839701][ T9104] netlink_rcv_skb+0x130/0x360 [15246.839701][ T9104] netlink_unicast+0x449/0x710 [15246.839701][ T9104] netlink_sendmsg+0x723/0xbe0 [15246.839701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15246.839701][ T9104] ___sys_sendmsg+0xee/0x170 [15246.839701][ T9104] __sys_sendmsg+0xcd/0x170 [15246.839701][ T9104] do_syscall_64+0xc6/0x1e0 [15246.839701][ T9104] [15246.841924][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15246.841924][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15246.841924][ T9104] ipv6_find_idev+0x102/0x170 [15246.841924][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15246.841924][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15246.841924][ T9104] netlink_rcv_skb+0x130/0x360 [15246.841924][ T9104] netlink_unicast+0x449/0x710 [15246.841924][ T9104] netlink_sendmsg+0x723/0xbe0 [15246.841924][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15246.841924][ T9104] ___sys_sendmsg+0xee/0x170 [15246.841924][ T9104] __sys_sendmsg+0xcd/0x170 [15246.841924][ T9104] do_syscall_64+0xc6/0x1e0 [15246.841924][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15246.841924][ T9104] [15246.843662][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15246.843662][ T9104] neigh_parms_alloc+0x1e5/0x510 [15246.843662][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15246.843662][ T9104] ipv6_find_idev+0x102/0x170 [15246.843662][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15246.843662][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15246.843662][ T9104] netlink_rcv_skb+0x130/0x360 [15246.843662][ T9104] netlink_unicast+0x449/0x710 [15246.843662][ T9104] netlink_sendmsg+0x723/0xbe0 [15246.843662][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15246.843662][ T9104] ___sys_sendmsg+0xee/0x170 [15246.843662][ T9104] __sys_sendmsg+0xcd/0x170 [15246.843662][ T9104] do_syscall_64+0xc6/0x1e0 [15246.843662][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15246.843662][ T9104] [15257.092913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15257.093371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15257.093371][ T9104] dst_init+0x84/0x4a0 [15257.093371][ T9104] dst_alloc+0x97/0x150 [15257.093371][ T9104] ip6_dst_alloc+0x23/0x90 [15257.093371][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15257.093371][ T9104] ip6_pol_route+0x56f/0x840 [15257.093371][ T9104] __fib6_rule_action+0x47a/0x5b0 [15257.093371][ T9104] fib_rules_lookup+0x2b4/0xa20 [15257.093371][ T9104] fib6_rule_lookup+0x182/0x630 [15257.093371][ T9104] ip6_route_input+0x59c/0xa50 [15257.093371][ T9104] ipv6_rcv+0x397/0x810 [15257.093371][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15257.093371][ T9104] process_backlog+0x101/0x620 [15257.093371][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15257.093371][ T9104] net_rx_action+0x495/0xbe0 [15257.093371][ T9104] __do_softirq+0x1b5/0x7f6 [15257.093371][ T9104] [15257.095458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15257.095458][ T9104] netdev_get_by_index+0x5e/0x80 [15257.095458][ T9104] fib6_nh_init+0x3d8/0x15b0 [15257.095458][ T9104] ip6_route_info_create+0xf18/0x17d0 [15257.095458][ T9104] ip6_route_add+0x1c/0x140 [15257.095458][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15257.095458][ T9104] addrconf_add_dev+0xe2/0x170 [15257.095458][ T9104] inet6_addr_add+0x12f/0xa40 [15257.095458][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15257.095458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15257.095458][ T9104] netlink_rcv_skb+0x130/0x360 [15257.095458][ T9104] netlink_unicast+0x449/0x710 [15257.095458][ T9104] netlink_sendmsg+0x723/0xbe0 [15257.095458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15257.095458][ T9104] ___sys_sendmsg+0xee/0x170 [15257.095458][ T9104] __sys_sendmsg+0xcd/0x170 [15257.095458][ T9104] do_syscall_64+0xc6/0x1e0 [15257.095458][ T9104] [15257.097684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15257.097684][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15257.097684][ T9104] ipv6_find_idev+0x102/0x170 [15257.097684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15257.097684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15257.097684][ T9104] netlink_rcv_skb+0x130/0x360 [15257.097684][ T9104] netlink_unicast+0x449/0x710 [15257.097684][ T9104] netlink_sendmsg+0x723/0xbe0 [15257.097684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15257.097684][ T9104] ___sys_sendmsg+0xee/0x170 [15257.097684][ T9104] __sys_sendmsg+0xcd/0x170 [15257.097684][ T9104] do_syscall_64+0xc6/0x1e0 [15257.097684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15257.097684][ T9104] [15257.099440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15257.099440][ T9104] neigh_parms_alloc+0x1e5/0x510 [15257.099440][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15257.099440][ T9104] ipv6_find_idev+0x102/0x170 [15257.099440][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15257.099440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15257.099440][ T9104] netlink_rcv_skb+0x130/0x360 [15257.099440][ T9104] netlink_unicast+0x449/0x710 [15257.099440][ T9104] netlink_sendmsg+0x723/0xbe0 [15257.099440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15257.099440][ T9104] ___sys_sendmsg+0xee/0x170 [15257.099440][ T9104] __sys_sendmsg+0xcd/0x170 [15257.099440][ T9104] do_syscall_64+0xc6/0x1e0 [15257.099440][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15257.099440][ T9104] [15267.140933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15267.141389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15267.141389][ T9104] dst_init+0x84/0x4a0 [15267.141389][ T9104] dst_alloc+0x97/0x150 [15267.141389][ T9104] ip6_dst_alloc+0x23/0x90 [15267.141389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15267.141389][ T9104] ip6_pol_route+0x56f/0x840 [15267.141389][ T9104] __fib6_rule_action+0x47a/0x5b0 [15267.141389][ T9104] fib_rules_lookup+0x2b4/0xa20 [15267.141389][ T9104] fib6_rule_lookup+0x182/0x630 [15267.141389][ T9104] ip6_route_input+0x59c/0xa50 [15267.141389][ T9104] ipv6_rcv+0x397/0x810 [15267.141389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15267.141389][ T9104] process_backlog+0x101/0x620 [15267.141389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15267.141389][ T9104] net_rx_action+0x495/0xbe0 [15267.141389][ T9104] __do_softirq+0x1b5/0x7f6 [15267.141389][ T9104] [15267.143512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15267.143512][ T9104] netdev_get_by_index+0x5e/0x80 [15267.143512][ T9104] fib6_nh_init+0x3d8/0x15b0 [15267.143512][ T9104] ip6_route_info_create+0xf18/0x17d0 [15267.143512][ T9104] ip6_route_add+0x1c/0x140 [15267.143512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15267.143512][ T9104] addrconf_add_dev+0xe2/0x170 [15267.143512][ T9104] inet6_addr_add+0x12f/0xa40 [15267.143512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15267.143512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15267.143512][ T9104] netlink_rcv_skb+0x130/0x360 [15267.143512][ T9104] netlink_unicast+0x449/0x710 [15267.143512][ T9104] netlink_sendmsg+0x723/0xbe0 [15267.143512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15267.143512][ T9104] ___sys_sendmsg+0xee/0x170 [15267.143512][ T9104] __sys_sendmsg+0xcd/0x170 [15267.143512][ T9104] do_syscall_64+0xc6/0x1e0 [15267.143512][ T9104] [15267.145706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15267.145706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15267.145706][ T9104] ipv6_find_idev+0x102/0x170 [15267.145706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15267.145706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15267.145706][ T9104] netlink_rcv_skb+0x130/0x360 [15267.145706][ T9104] netlink_unicast+0x449/0x710 [15267.145706][ T9104] netlink_sendmsg+0x723/0xbe0 [15267.145706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15267.145706][ T9104] ___sys_sendmsg+0xee/0x170 [15267.145706][ T9104] __sys_sendmsg+0xcd/0x170 [15267.145706][ T9104] do_syscall_64+0xc6/0x1e0 [15267.145706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15267.145706][ T9104] [15267.147415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15267.147415][ T9104] neigh_parms_alloc+0x1e5/0x510 [15267.147415][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15267.147415][ T9104] ipv6_find_idev+0x102/0x170 [15267.147415][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15267.147415][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15267.147415][ T9104] netlink_rcv_skb+0x130/0x360 [15267.147415][ T9104] netlink_unicast+0x449/0x710 [15267.147415][ T9104] netlink_sendmsg+0x723/0xbe0 [15267.147415][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15267.147415][ T9104] ___sys_sendmsg+0xee/0x170 [15267.147415][ T9104] __sys_sendmsg+0xcd/0x170 [15267.147415][ T9104] do_syscall_64+0xc6/0x1e0 [15267.147415][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15267.147415][ T9104] [15277.388918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15277.389402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15277.389402][ T9104] dst_init+0x84/0x4a0 [15277.389402][ T9104] dst_alloc+0x97/0x150 [15277.389402][ T9104] ip6_dst_alloc+0x23/0x90 [15277.389402][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15277.389402][ T9104] ip6_pol_route+0x56f/0x840 [15277.389402][ T9104] __fib6_rule_action+0x47a/0x5b0 [15277.389402][ T9104] fib_rules_lookup+0x2b4/0xa20 [15277.389402][ T9104] fib6_rule_lookup+0x182/0x630 [15277.389402][ T9104] ip6_route_input+0x59c/0xa50 [15277.389402][ T9104] ipv6_rcv+0x397/0x810 [15277.389402][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15277.389402][ T9104] process_backlog+0x101/0x620 [15277.389402][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15277.389402][ T9104] net_rx_action+0x495/0xbe0 [15277.389402][ T9104] __do_softirq+0x1b5/0x7f6 [15277.389402][ T9104] [15277.391667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15277.391667][ T9104] netdev_get_by_index+0x5e/0x80 [15277.391667][ T9104] fib6_nh_init+0x3d8/0x15b0 [15277.391667][ T9104] ip6_route_info_create+0xf18/0x17d0 [15277.391667][ T9104] ip6_route_add+0x1c/0x140 [15277.391667][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15277.391667][ T9104] addrconf_add_dev+0xe2/0x170 [15277.391667][ T9104] inet6_addr_add+0x12f/0xa40 [15277.391667][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15277.391667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15277.391667][ T9104] netlink_rcv_skb+0x130/0x360 [15277.391667][ T9104] netlink_unicast+0x449/0x710 [15277.391667][ T9104] netlink_sendmsg+0x723/0xbe0 [15277.391667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15277.391667][ T9104] ___sys_sendmsg+0xee/0x170 [15277.391667][ T9104] __sys_sendmsg+0xcd/0x170 [15277.391667][ T9104] do_syscall_64+0xc6/0x1e0 [15277.391667][ T9104] [15277.393892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15277.393892][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15277.393892][ T9104] ipv6_find_idev+0x102/0x170 [15277.393892][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15277.393892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15277.393892][ T9104] netlink_rcv_skb+0x130/0x360 [15277.393892][ T9104] netlink_unicast+0x449/0x710 [15277.393892][ T9104] netlink_sendmsg+0x723/0xbe0 [15277.393892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15277.393892][ T9104] ___sys_sendmsg+0xee/0x170 [15277.393892][ T9104] __sys_sendmsg+0xcd/0x170 [15277.393892][ T9104] do_syscall_64+0xc6/0x1e0 [15277.393892][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15277.393892][ T9104] [15277.395653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15277.395653][ T9104] neigh_parms_alloc+0x1e5/0x510 [15277.395653][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15277.395653][ T9104] ipv6_find_idev+0x102/0x170 [15277.395653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15277.395653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15277.395653][ T9104] netlink_rcv_skb+0x130/0x360 [15277.395653][ T9104] netlink_unicast+0x449/0x710 [15277.395653][ T9104] netlink_sendmsg+0x723/0xbe0 [15277.395653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15277.395653][ T9104] ___sys_sendmsg+0xee/0x170 [15277.395653][ T9104] __sys_sendmsg+0xcd/0x170 [15277.395653][ T9104] do_syscall_64+0xc6/0x1e0 [15277.395653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15277.395653][ T9104] [15287.444952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15287.445498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15287.445498][ T9104] dst_init+0x84/0x4a0 [15287.445498][ T9104] dst_alloc+0x97/0x150 [15287.445498][ T9104] ip6_dst_alloc+0x23/0x90 [15287.445498][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15287.445498][ T9104] ip6_pol_route+0x56f/0x840 [15287.445498][ T9104] __fib6_rule_action+0x47a/0x5b0 [15287.445498][ T9104] fib_rules_lookup+0x2b4/0xa20 [15287.445498][ T9104] fib6_rule_lookup+0x182/0x630 [15287.445498][ T9104] ip6_route_input+0x59c/0xa50 [15287.445498][ T9104] ipv6_rcv+0x397/0x810 [15287.445498][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15287.445498][ T9104] process_backlog+0x101/0x620 [15287.445498][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15287.445498][ T9104] net_rx_action+0x495/0xbe0 [15287.445498][ T9104] __do_softirq+0x1b5/0x7f6 [15287.445498][ T9104] [15287.447699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15287.447699][ T9104] netdev_get_by_index+0x5e/0x80 [15287.447699][ T9104] fib6_nh_init+0x3d8/0x15b0 [15287.447699][ T9104] ip6_route_info_create+0xf18/0x17d0 [15287.447699][ T9104] ip6_route_add+0x1c/0x140 [15287.447699][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15287.447699][ T9104] addrconf_add_dev+0xe2/0x170 [15287.447699][ T9104] inet6_addr_add+0x12f/0xa40 [15287.447699][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15287.447699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15287.447699][ T9104] netlink_rcv_skb+0x130/0x360 [15287.447699][ T9104] netlink_unicast+0x449/0x710 [15287.447699][ T9104] netlink_sendmsg+0x723/0xbe0 [15287.447699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15287.447699][ T9104] ___sys_sendmsg+0xee/0x170 [15287.447699][ T9104] __sys_sendmsg+0xcd/0x170 [15287.447699][ T9104] do_syscall_64+0xc6/0x1e0 [15287.447699][ T9104] [15287.450010][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15287.450010][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15287.450010][ T9104] ipv6_find_idev+0x102/0x170 [15287.450010][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15287.450010][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15287.450010][ T9104] netlink_rcv_skb+0x130/0x360 [15287.450010][ T9104] netlink_unicast+0x449/0x710 [15287.450010][ T9104] netlink_sendmsg+0x723/0xbe0 [15287.450010][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15287.450010][ T9104] ___sys_sendmsg+0xee/0x170 [15287.450010][ T9104] __sys_sendmsg+0xcd/0x170 [15287.450010][ T9104] do_syscall_64+0xc6/0x1e0 [15287.450010][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15287.450010][ T9104] [15287.451818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15287.451818][ T9104] neigh_parms_alloc+0x1e5/0x510 [15287.451818][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15287.451818][ T9104] ipv6_find_idev+0x102/0x170 [15287.451818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15287.451818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15287.451818][ T9104] netlink_rcv_skb+0x130/0x360 [15287.451818][ T9104] netlink_unicast+0x449/0x710 [15287.451818][ T9104] netlink_sendmsg+0x723/0xbe0 [15287.451818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15287.451818][ T9104] ___sys_sendmsg+0xee/0x170 [15287.451818][ T9104] __sys_sendmsg+0xcd/0x170 [15287.451818][ T9104] do_syscall_64+0xc6/0x1e0 [15287.451818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15287.451818][ T9104] [15297.556936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15297.557469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15297.557469][ T9104] dst_init+0x84/0x4a0 [15297.557469][ T9104] dst_alloc+0x97/0x150 [15297.557469][ T9104] ip6_dst_alloc+0x23/0x90 [15297.557469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15297.557469][ T9104] ip6_pol_route+0x56f/0x840 [15297.557469][ T9104] __fib6_rule_action+0x47a/0x5b0 [15297.557469][ T9104] fib_rules_lookup+0x2b4/0xa20 [15297.557469][ T9104] fib6_rule_lookup+0x182/0x630 [15297.557469][ T9104] ip6_route_input+0x59c/0xa50 [15297.557469][ T9104] ipv6_rcv+0x397/0x810 [15297.557469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15297.557469][ T9104] process_backlog+0x101/0x620 [15297.557469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15297.557469][ T9104] net_rx_action+0x495/0xbe0 [15297.557469][ T9104] __do_softirq+0x1b5/0x7f6 [15297.557469][ T9104] [15297.559587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15297.559587][ T9104] netdev_get_by_index+0x5e/0x80 [15297.559587][ T9104] fib6_nh_init+0x3d8/0x15b0 [15297.559587][ T9104] ip6_route_info_create+0xf18/0x17d0 [15297.559587][ T9104] ip6_route_add+0x1c/0x140 [15297.559587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15297.559587][ T9104] addrconf_add_dev+0xe2/0x170 [15297.559587][ T9104] inet6_addr_add+0x12f/0xa40 [15297.559587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15297.559587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15297.559587][ T9104] netlink_rcv_skb+0x130/0x360 [15297.559587][ T9104] netlink_unicast+0x449/0x710 [15297.559587][ T9104] netlink_sendmsg+0x723/0xbe0 [15297.559587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15297.559587][ T9104] ___sys_sendmsg+0xee/0x170 [15297.559587][ T9104] __sys_sendmsg+0xcd/0x170 [15297.559587][ T9104] do_syscall_64+0xc6/0x1e0 [15297.559587][ T9104] [15297.561799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15297.561799][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15297.561799][ T9104] ipv6_find_idev+0x102/0x170 [15297.561799][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15297.561799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15297.561799][ T9104] netlink_rcv_skb+0x130/0x360 [15297.561799][ T9104] netlink_unicast+0x449/0x710 [15297.561799][ T9104] netlink_sendmsg+0x723/0xbe0 [15297.561799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15297.561799][ T9104] ___sys_sendmsg+0xee/0x170 [15297.561799][ T9104] __sys_sendmsg+0xcd/0x170 [15297.561799][ T9104] do_syscall_64+0xc6/0x1e0 [15297.561799][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15297.561799][ T9104] [15297.563507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15297.563507][ T9104] neigh_parms_alloc+0x1e5/0x510 [15297.563507][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15297.563507][ T9104] ipv6_find_idev+0x102/0x170 [15297.563507][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15297.563507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15297.563507][ T9104] netlink_rcv_skb+0x130/0x360 [15297.563507][ T9104] netlink_unicast+0x449/0x710 [15297.563507][ T9104] netlink_sendmsg+0x723/0xbe0 [15297.563507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15297.563507][ T9104] ___sys_sendmsg+0xee/0x170 [15297.563507][ T9104] __sys_sendmsg+0xcd/0x170 [15297.563507][ T9104] do_syscall_64+0xc6/0x1e0 [15297.563507][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15297.563507][ T9104] [15307.628999][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15307.629777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15307.629777][ T9104] dst_init+0x84/0x4a0 [15307.629777][ T9104] dst_alloc+0x97/0x150 [15307.629777][ T9104] ip6_dst_alloc+0x23/0x90 [15307.629777][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15307.629777][ T9104] ip6_pol_route+0x56f/0x840 [15307.629777][ T9104] __fib6_rule_action+0x47a/0x5b0 [15307.629777][ T9104] fib_rules_lookup+0x2b4/0xa20 [15307.629777][ T9104] fib6_rule_lookup+0x182/0x630 [15307.629777][ T9104] ip6_route_input+0x59c/0xa50 [15307.629777][ T9104] ipv6_rcv+0x397/0x810 [15307.629777][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15307.629777][ T9104] process_backlog+0x101/0x620 [15307.629777][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15307.629777][ T9104] net_rx_action+0x495/0xbe0 [15307.629777][ T9104] __do_softirq+0x1b5/0x7f6 [15307.629777][ T9104] [15307.631875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15307.631875][ T9104] netdev_get_by_index+0x5e/0x80 [15307.631875][ T9104] fib6_nh_init+0x3d8/0x15b0 [15307.631875][ T9104] ip6_route_info_create+0xf18/0x17d0 [15307.631875][ T9104] ip6_route_add+0x1c/0x140 [15307.631875][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15307.631875][ T9104] addrconf_add_dev+0xe2/0x170 [15307.631875][ T9104] inet6_addr_add+0x12f/0xa40 [15307.631875][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15307.631875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15307.631875][ T9104] netlink_rcv_skb+0x130/0x360 [15307.631875][ T9104] netlink_unicast+0x449/0x710 [15307.631875][ T9104] netlink_sendmsg+0x723/0xbe0 [15307.631875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15307.631875][ T9104] ___sys_sendmsg+0xee/0x170 [15307.631875][ T9104] __sys_sendmsg+0xcd/0x170 [15307.631875][ T9104] do_syscall_64+0xc6/0x1e0 [15307.631875][ T9104] [15307.634092][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15307.634092][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15307.634092][ T9104] ipv6_find_idev+0x102/0x170 [15307.634092][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15307.634092][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15307.634092][ T9104] netlink_rcv_skb+0x130/0x360 [15307.634092][ T9104] netlink_unicast+0x449/0x710 [15307.634092][ T9104] netlink_sendmsg+0x723/0xbe0 [15307.634092][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15307.634092][ T9104] ___sys_sendmsg+0xee/0x170 [15307.634092][ T9104] __sys_sendmsg+0xcd/0x170 [15307.634092][ T9104] do_syscall_64+0xc6/0x1e0 [15307.634092][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15307.634092][ T9104] [15307.635827][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15307.635827][ T9104] neigh_parms_alloc+0x1e5/0x510 [15307.635827][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15307.635827][ T9104] ipv6_find_idev+0x102/0x170 [15307.635827][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15307.635827][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15307.635827][ T9104] netlink_rcv_skb+0x130/0x360 [15307.635827][ T9104] netlink_unicast+0x449/0x710 [15307.635827][ T9104] netlink_sendmsg+0x723/0xbe0 [15307.635827][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15307.635827][ T9104] ___sys_sendmsg+0xee/0x170 [15307.635827][ T9104] __sys_sendmsg+0xcd/0x170 [15307.635827][ T9104] do_syscall_64+0xc6/0x1e0 [15307.635827][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15307.635827][ T9104] [15317.876934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15317.877457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15317.877457][ T9104] dst_init+0x84/0x4a0 [15317.877457][ T9104] dst_alloc+0x97/0x150 [15317.877457][ T9104] ip6_dst_alloc+0x23/0x90 [15317.877457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15317.877457][ T9104] ip6_pol_route+0x56f/0x840 [15317.877457][ T9104] __fib6_rule_action+0x47a/0x5b0 [15317.877457][ T9104] fib_rules_lookup+0x2b4/0xa20 [15317.877457][ T9104] fib6_rule_lookup+0x182/0x630 [15317.877457][ T9104] ip6_route_input+0x59c/0xa50 [15317.877457][ T9104] ipv6_rcv+0x397/0x810 [15317.877457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15317.877457][ T9104] process_backlog+0x101/0x620 [15317.877457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15317.877457][ T9104] net_rx_action+0x495/0xbe0 [15317.877457][ T9104] __do_softirq+0x1b5/0x7f6 [15317.877457][ T9104] [15317.879571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15317.879571][ T9104] netdev_get_by_index+0x5e/0x80 [15317.879571][ T9104] fib6_nh_init+0x3d8/0x15b0 [15317.879571][ T9104] ip6_route_info_create+0xf18/0x17d0 [15317.879571][ T9104] ip6_route_add+0x1c/0x140 [15317.879571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15317.879571][ T9104] addrconf_add_dev+0xe2/0x170 [15317.879571][ T9104] inet6_addr_add+0x12f/0xa40 [15317.879571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15317.879571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15317.879571][ T9104] netlink_rcv_skb+0x130/0x360 [15317.879571][ T9104] netlink_unicast+0x449/0x710 [15317.879571][ T9104] netlink_sendmsg+0x723/0xbe0 [15317.879571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15317.879571][ T9104] ___sys_sendmsg+0xee/0x170 [15317.879571][ T9104] __sys_sendmsg+0xcd/0x170 [15317.879571][ T9104] do_syscall_64+0xc6/0x1e0 [15317.879571][ T9104] [15317.881780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15317.881780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15317.881780][ T9104] ipv6_find_idev+0x102/0x170 [15317.881780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15317.881780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15317.881780][ T9104] netlink_rcv_skb+0x130/0x360 [15317.881780][ T9104] netlink_unicast+0x449/0x710 [15317.881780][ T9104] netlink_sendmsg+0x723/0xbe0 [15317.881780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15317.881780][ T9104] ___sys_sendmsg+0xee/0x170 [15317.881780][ T9104] __sys_sendmsg+0xcd/0x170 [15317.881780][ T9104] do_syscall_64+0xc6/0x1e0 [15317.881780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15317.881780][ T9104] [15317.883537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15317.883537][ T9104] neigh_parms_alloc+0x1e5/0x510 [15317.883537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15317.883537][ T9104] ipv6_find_idev+0x102/0x170 [15317.883537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15317.883537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15317.883537][ T9104] netlink_rcv_skb+0x130/0x360 [15317.883537][ T9104] netlink_unicast+0x449/0x710 [15317.883537][ T9104] netlink_sendmsg+0x723/0xbe0 [15317.883537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15317.883537][ T9104] ___sys_sendmsg+0xee/0x170 [15317.883537][ T9104] __sys_sendmsg+0xcd/0x170 [15317.883537][ T9104] do_syscall_64+0xc6/0x1e0 [15317.883537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15317.883537][ T9104] [15328.124946][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15328.125409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15328.125409][ T9104] dst_init+0x84/0x4a0 [15328.125409][ T9104] dst_alloc+0x97/0x150 [15328.125409][ T9104] ip6_dst_alloc+0x23/0x90 [15328.125409][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15328.125409][ T9104] ip6_pol_route+0x56f/0x840 [15328.125409][ T9104] __fib6_rule_action+0x47a/0x5b0 [15328.125409][ T9104] fib_rules_lookup+0x2b4/0xa20 [15328.125409][ T9104] fib6_rule_lookup+0x182/0x630 [15328.125409][ T9104] ip6_route_input+0x59c/0xa50 [15328.125409][ T9104] ipv6_rcv+0x397/0x810 [15328.125409][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15328.125409][ T9104] process_backlog+0x101/0x620 [15328.125409][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15328.125409][ T9104] net_rx_action+0x495/0xbe0 [15328.125409][ T9104] __do_softirq+0x1b5/0x7f6 [15328.125409][ T9104] [15328.127508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15328.127508][ T9104] netdev_get_by_index+0x5e/0x80 [15328.127508][ T9104] fib6_nh_init+0x3d8/0x15b0 [15328.127508][ T9104] ip6_route_info_create+0xf18/0x17d0 [15328.127508][ T9104] ip6_route_add+0x1c/0x140 [15328.127508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15328.127508][ T9104] addrconf_add_dev+0xe2/0x170 [15328.127508][ T9104] inet6_addr_add+0x12f/0xa40 [15328.127508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15328.127508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15328.127508][ T9104] netlink_rcv_skb+0x130/0x360 [15328.127508][ T9104] netlink_unicast+0x449/0x710 [15328.127508][ T9104] netlink_sendmsg+0x723/0xbe0 [15328.127508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15328.127508][ T9104] ___sys_sendmsg+0xee/0x170 [15328.127508][ T9104] __sys_sendmsg+0xcd/0x170 [15328.127508][ T9104] do_syscall_64+0xc6/0x1e0 [15328.127508][ T9104] [15328.129728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15328.129728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15328.129728][ T9104] ipv6_find_idev+0x102/0x170 [15328.129728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15328.129728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15328.129728][ T9104] netlink_rcv_skb+0x130/0x360 [15328.129728][ T9104] netlink_unicast+0x449/0x710 [15328.129728][ T9104] netlink_sendmsg+0x723/0xbe0 [15328.129728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15328.129728][ T9104] ___sys_sendmsg+0xee/0x170 [15328.129728][ T9104] __sys_sendmsg+0xcd/0x170 [15328.129728][ T9104] do_syscall_64+0xc6/0x1e0 [15328.129728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15328.129728][ T9104] [15328.131499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15328.131499][ T9104] neigh_parms_alloc+0x1e5/0x510 [15328.131499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15328.131499][ T9104] ipv6_find_idev+0x102/0x170 [15328.131499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15328.131499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15328.131499][ T9104] netlink_rcv_skb+0x130/0x360 [15328.131499][ T9104] netlink_unicast+0x449/0x710 [15328.131499][ T9104] netlink_sendmsg+0x723/0xbe0 [15328.131499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15328.131499][ T9104] ___sys_sendmsg+0xee/0x170 [15328.131499][ T9104] __sys_sendmsg+0xcd/0x170 [15328.131499][ T9104] do_syscall_64+0xc6/0x1e0 [15328.131499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15328.131499][ T9104] [15338.372930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15338.373394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15338.373394][ T9104] dst_init+0x84/0x4a0 [15338.373394][ T9104] dst_alloc+0x97/0x150 [15338.373394][ T9104] ip6_dst_alloc+0x23/0x90 [15338.373394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15338.373394][ T9104] ip6_pol_route+0x56f/0x840 [15338.373394][ T9104] __fib6_rule_action+0x47a/0x5b0 [15338.373394][ T9104] fib_rules_lookup+0x2b4/0xa20 [15338.373394][ T9104] fib6_rule_lookup+0x182/0x630 [15338.373394][ T9104] ip6_route_input+0x59c/0xa50 [15338.373394][ T9104] ipv6_rcv+0x397/0x810 [15338.373394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15338.373394][ T9104] process_backlog+0x101/0x620 [15338.373394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15338.373394][ T9104] net_rx_action+0x495/0xbe0 [15338.373394][ T9104] __do_softirq+0x1b5/0x7f6 [15338.373394][ T9104] [15338.375557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15338.375557][ T9104] netdev_get_by_index+0x5e/0x80 [15338.375557][ T9104] fib6_nh_init+0x3d8/0x15b0 [15338.375557][ T9104] ip6_route_info_create+0xf18/0x17d0 [15338.375557][ T9104] ip6_route_add+0x1c/0x140 [15338.375557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15338.375557][ T9104] addrconf_add_dev+0xe2/0x170 [15338.375557][ T9104] inet6_addr_add+0x12f/0xa40 [15338.375557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15338.375557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15338.375557][ T9104] netlink_rcv_skb+0x130/0x360 [15338.375557][ T9104] netlink_unicast+0x449/0x710 [15338.375557][ T9104] netlink_sendmsg+0x723/0xbe0 [15338.375557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15338.375557][ T9104] ___sys_sendmsg+0xee/0x170 [15338.375557][ T9104] __sys_sendmsg+0xcd/0x170 [15338.375557][ T9104] do_syscall_64+0xc6/0x1e0 [15338.375557][ T9104] [15338.377813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15338.377813][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15338.377813][ T9104] ipv6_find_idev+0x102/0x170 [15338.377813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15338.377813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15338.377813][ T9104] netlink_rcv_skb+0x130/0x360 [15338.377813][ T9104] netlink_unicast+0x449/0x710 [15338.377813][ T9104] netlink_sendmsg+0x723/0xbe0 [15338.377813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15338.377813][ T9104] ___sys_sendmsg+0xee/0x170 [15338.377813][ T9104] __sys_sendmsg+0xcd/0x170 [15338.377813][ T9104] do_syscall_64+0xc6/0x1e0 [15338.377813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15338.377813][ T9104] [15338.379538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15338.379538][ T9104] neigh_parms_alloc+0x1e5/0x510 [15338.379538][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15338.379538][ T9104] ipv6_find_idev+0x102/0x170 [15338.379538][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15338.379538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15338.379538][ T9104] netlink_rcv_skb+0x130/0x360 [15338.379538][ T9104] netlink_unicast+0x449/0x710 [15338.379538][ T9104] netlink_sendmsg+0x723/0xbe0 [15338.379538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15338.379538][ T9104] ___sys_sendmsg+0xee/0x170 [15338.379538][ T9104] __sys_sendmsg+0xcd/0x170 [15338.379538][ T9104] do_syscall_64+0xc6/0x1e0 [15338.379538][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15338.379538][ T9104] [15348.493031][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15348.493552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15348.493552][ T9104] dst_init+0x84/0x4a0 [15348.493552][ T9104] dst_alloc+0x97/0x150 [15348.493552][ T9104] ip6_dst_alloc+0x23/0x90 [15348.493552][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15348.493552][ T9104] ip6_pol_route+0x56f/0x840 [15348.493552][ T9104] __fib6_rule_action+0x47a/0x5b0 [15348.493552][ T9104] fib_rules_lookup+0x2b4/0xa20 [15348.493552][ T9104] fib6_rule_lookup+0x182/0x630 [15348.493552][ T9104] ip6_route_input+0x59c/0xa50 [15348.493552][ T9104] ipv6_rcv+0x397/0x810 [15348.493552][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15348.493552][ T9104] process_backlog+0x101/0x620 [15348.493552][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15348.493552][ T9104] net_rx_action+0x495/0xbe0 [15348.493552][ T9104] __do_softirq+0x1b5/0x7f6 [15348.493552][ T9104] [15348.495633][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15348.495633][ T9104] netdev_get_by_index+0x5e/0x80 [15348.495633][ T9104] fib6_nh_init+0x3d8/0x15b0 [15348.495633][ T9104] ip6_route_info_create+0xf18/0x17d0 [15348.495633][ T9104] ip6_route_add+0x1c/0x140 [15348.495633][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15348.495633][ T9104] addrconf_add_dev+0xe2/0x170 [15348.495633][ T9104] inet6_addr_add+0x12f/0xa40 [15348.495633][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15348.495633][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15348.495633][ T9104] netlink_rcv_skb+0x130/0x360 [15348.495633][ T9104] netlink_unicast+0x449/0x710 [15348.495633][ T9104] netlink_sendmsg+0x723/0xbe0 [15348.495633][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15348.495633][ T9104] ___sys_sendmsg+0xee/0x170 [15348.495633][ T9104] __sys_sendmsg+0xcd/0x170 [15348.495633][ T9104] do_syscall_64+0xc6/0x1e0 [15348.495633][ T9104] [15348.497826][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15348.497826][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15348.497826][ T9104] ipv6_find_idev+0x102/0x170 [15348.497826][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15348.497826][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15348.497826][ T9104] netlink_rcv_skb+0x130/0x360 [15348.497826][ T9104] netlink_unicast+0x449/0x710 [15348.497826][ T9104] netlink_sendmsg+0x723/0xbe0 [15348.497826][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15348.497826][ T9104] ___sys_sendmsg+0xee/0x170 [15348.497826][ T9104] __sys_sendmsg+0xcd/0x170 [15348.497826][ T9104] do_syscall_64+0xc6/0x1e0 [15348.497826][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15348.497826][ T9104] [15348.499547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15348.499547][ T9104] neigh_parms_alloc+0x1e5/0x510 [15348.499547][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15348.499547][ T9104] ipv6_find_idev+0x102/0x170 [15348.499547][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15348.499547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15348.499547][ T9104] netlink_rcv_skb+0x130/0x360 [15348.499547][ T9104] netlink_unicast+0x449/0x710 [15348.499547][ T9104] netlink_sendmsg+0x723/0xbe0 [15348.499547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15348.499547][ T9104] ___sys_sendmsg+0xee/0x170 [15348.499547][ T9104] __sys_sendmsg+0xcd/0x170 [15348.499547][ T9104] do_syscall_64+0xc6/0x1e0 [15348.499547][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15348.499547][ T9104] [15358.740994][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15358.741486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15358.741486][ T9104] dst_init+0x84/0x4a0 [15358.741486][ T9104] dst_alloc+0x97/0x150 [15358.741486][ T9104] ip6_dst_alloc+0x23/0x90 [15358.741486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15358.741486][ T9104] ip6_pol_route+0x56f/0x840 [15358.741486][ T9104] __fib6_rule_action+0x47a/0x5b0 [15358.741486][ T9104] fib_rules_lookup+0x2b4/0xa20 [15358.741486][ T9104] fib6_rule_lookup+0x182/0x630 [15358.741486][ T9104] ip6_route_input+0x59c/0xa50 [15358.741486][ T9104] ipv6_rcv+0x397/0x810 [15358.741486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15358.741486][ T9104] process_backlog+0x101/0x620 [15358.741486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15358.741486][ T9104] net_rx_action+0x495/0xbe0 [15358.741486][ T9104] __do_softirq+0x1b5/0x7f6 [15358.741486][ T9104] [15358.743584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15358.743584][ T9104] netdev_get_by_index+0x5e/0x80 [15358.743584][ T9104] fib6_nh_init+0x3d8/0x15b0 [15358.743584][ T9104] ip6_route_info_create+0xf18/0x17d0 [15358.743584][ T9104] ip6_route_add+0x1c/0x140 [15358.743584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15358.743584][ T9104] addrconf_add_dev+0xe2/0x170 [15358.743584][ T9104] inet6_addr_add+0x12f/0xa40 [15358.743584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15358.743584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15358.743584][ T9104] netlink_rcv_skb+0x130/0x360 [15358.743584][ T9104] netlink_unicast+0x449/0x710 [15358.743584][ T9104] netlink_sendmsg+0x723/0xbe0 [15358.743584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15358.743584][ T9104] ___sys_sendmsg+0xee/0x170 [15358.743584][ T9104] __sys_sendmsg+0xcd/0x170 [15358.743584][ T9104] do_syscall_64+0xc6/0x1e0 [15358.743584][ T9104] [15358.745788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15358.745788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15358.745788][ T9104] ipv6_find_idev+0x102/0x170 [15358.745788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15358.745788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15358.745788][ T9104] netlink_rcv_skb+0x130/0x360 [15358.745788][ T9104] netlink_unicast+0x449/0x710 [15358.745788][ T9104] netlink_sendmsg+0x723/0xbe0 [15358.745788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15358.745788][ T9104] ___sys_sendmsg+0xee/0x170 [15358.745788][ T9104] __sys_sendmsg+0xcd/0x170 [15358.745788][ T9104] do_syscall_64+0xc6/0x1e0 [15358.745788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15358.745788][ T9104] [15358.747510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15358.747510][ T9104] neigh_parms_alloc+0x1e5/0x510 [15358.747510][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15358.747510][ T9104] ipv6_find_idev+0x102/0x170 [15358.747510][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15358.747510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15358.747510][ T9104] netlink_rcv_skb+0x130/0x360 [15358.747510][ T9104] netlink_unicast+0x449/0x710 [15358.747510][ T9104] netlink_sendmsg+0x723/0xbe0 [15358.747510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15358.747510][ T9104] ___sys_sendmsg+0xee/0x170 [15358.747510][ T9104] __sys_sendmsg+0xcd/0x170 [15358.747510][ T9104] do_syscall_64+0xc6/0x1e0 [15358.747510][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15358.747510][ T9104] [15368.988922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15368.989580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15368.989580][ T9104] dst_init+0x84/0x4a0 [15368.989580][ T9104] dst_alloc+0x97/0x150 [15368.989580][ T9104] ip6_dst_alloc+0x23/0x90 [15368.989580][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15368.989580][ T9104] ip6_pol_route+0x56f/0x840 [15368.989580][ T9104] __fib6_rule_action+0x47a/0x5b0 [15368.989580][ T9104] fib_rules_lookup+0x2b4/0xa20 [15368.989580][ T9104] fib6_rule_lookup+0x182/0x630 [15368.989580][ T9104] ip6_route_input+0x59c/0xa50 [15368.989580][ T9104] ipv6_rcv+0x397/0x810 [15368.989580][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15368.989580][ T9104] process_backlog+0x101/0x620 [15368.989580][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15368.989580][ T9104] net_rx_action+0x495/0xbe0 [15368.989580][ T9104] __do_softirq+0x1b5/0x7f6 [15368.989580][ T9104] [15368.991715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15368.991715][ T9104] netdev_get_by_index+0x5e/0x80 [15368.991715][ T9104] fib6_nh_init+0x3d8/0x15b0 [15368.991715][ T9104] ip6_route_info_create+0xf18/0x17d0 [15368.991715][ T9104] ip6_route_add+0x1c/0x140 [15368.991715][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15368.991715][ T9104] addrconf_add_dev+0xe2/0x170 [15368.991715][ T9104] inet6_addr_add+0x12f/0xa40 [15368.991715][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15368.991715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15368.991715][ T9104] netlink_rcv_skb+0x130/0x360 [15368.991715][ T9104] netlink_unicast+0x449/0x710 [15368.991715][ T9104] netlink_sendmsg+0x723/0xbe0 [15368.991715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15368.991715][ T9104] ___sys_sendmsg+0xee/0x170 [15368.991715][ T9104] __sys_sendmsg+0xcd/0x170 [15368.991715][ T9104] do_syscall_64+0xc6/0x1e0 [15368.991715][ T9104] [15368.993946][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15368.993946][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15368.993946][ T9104] ipv6_find_idev+0x102/0x170 [15368.993946][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15368.993946][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15368.993946][ T9104] netlink_rcv_skb+0x130/0x360 [15368.993946][ T9104] netlink_unicast+0x449/0x710 [15368.993946][ T9104] netlink_sendmsg+0x723/0xbe0 [15368.993946][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15368.993946][ T9104] ___sys_sendmsg+0xee/0x170 [15368.993946][ T9104] __sys_sendmsg+0xcd/0x170 [15368.993946][ T9104] do_syscall_64+0xc6/0x1e0 [15368.993946][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15368.993946][ T9104] [15368.995691][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15368.995691][ T9104] neigh_parms_alloc+0x1e5/0x510 [15368.995691][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15368.995691][ T9104] ipv6_find_idev+0x102/0x170 [15368.995691][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15368.995691][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15368.995691][ T9104] netlink_rcv_skb+0x130/0x360 [15368.995691][ T9104] netlink_unicast+0x449/0x710 [15368.995691][ T9104] netlink_sendmsg+0x723/0xbe0 [15368.995691][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15368.995691][ T9104] ___sys_sendmsg+0xee/0x170 [15368.995691][ T9104] __sys_sendmsg+0xcd/0x170 [15368.995691][ T9104] do_syscall_64+0xc6/0x1e0 [15368.995691][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15368.995691][ T9104] [15379.236920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15379.237450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15379.237450][ T9104] dst_init+0x84/0x4a0 [15379.237450][ T9104] dst_alloc+0x97/0x150 [15379.237450][ T9104] ip6_dst_alloc+0x23/0x90 [15379.237450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15379.237450][ T9104] ip6_pol_route+0x56f/0x840 [15379.237450][ T9104] __fib6_rule_action+0x47a/0x5b0 [15379.237450][ T9104] fib_rules_lookup+0x2b4/0xa20 [15379.237450][ T9104] fib6_rule_lookup+0x182/0x630 [15379.237450][ T9104] ip6_route_input+0x59c/0xa50 [15379.237450][ T9104] ipv6_rcv+0x397/0x810 [15379.237450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15379.237450][ T9104] process_backlog+0x101/0x620 [15379.237450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15379.237450][ T9104] net_rx_action+0x495/0xbe0 [15379.237450][ T9104] __do_softirq+0x1b5/0x7f6 [15379.237450][ T9104] [15379.239547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15379.239547][ T9104] netdev_get_by_index+0x5e/0x80 [15379.239547][ T9104] fib6_nh_init+0x3d8/0x15b0 [15379.239547][ T9104] ip6_route_info_create+0xf18/0x17d0 [15379.239547][ T9104] ip6_route_add+0x1c/0x140 [15379.239547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15379.239547][ T9104] addrconf_add_dev+0xe2/0x170 [15379.239547][ T9104] inet6_addr_add+0x12f/0xa40 [15379.239547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15379.239547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15379.239547][ T9104] netlink_rcv_skb+0x130/0x360 [15379.239547][ T9104] netlink_unicast+0x449/0x710 [15379.239547][ T9104] netlink_sendmsg+0x723/0xbe0 [15379.239547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15379.239547][ T9104] ___sys_sendmsg+0xee/0x170 [15379.239547][ T9104] __sys_sendmsg+0xcd/0x170 [15379.239547][ T9104] do_syscall_64+0xc6/0x1e0 [15379.239547][ T9104] [15379.241727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15379.241727][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15379.241727][ T9104] ipv6_find_idev+0x102/0x170 [15379.241727][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15379.241727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15379.241727][ T9104] netlink_rcv_skb+0x130/0x360 [15379.241727][ T9104] netlink_unicast+0x449/0x710 [15379.241727][ T9104] netlink_sendmsg+0x723/0xbe0 [15379.241727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15379.241727][ T9104] ___sys_sendmsg+0xee/0x170 [15379.241727][ T9104] __sys_sendmsg+0xcd/0x170 [15379.241727][ T9104] do_syscall_64+0xc6/0x1e0 [15379.241727][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15379.241727][ T9104] [15379.243441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15379.243441][ T9104] neigh_parms_alloc+0x1e5/0x510 [15379.243441][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15379.243441][ T9104] ipv6_find_idev+0x102/0x170 [15379.243441][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15379.243441][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15379.243441][ T9104] netlink_rcv_skb+0x130/0x360 [15379.243441][ T9104] netlink_unicast+0x449/0x710 [15379.243441][ T9104] netlink_sendmsg+0x723/0xbe0 [15379.243441][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15379.243441][ T9104] ___sys_sendmsg+0xee/0x170 [15379.243441][ T9104] __sys_sendmsg+0xcd/0x170 [15379.243441][ T9104] do_syscall_64+0xc6/0x1e0 [15379.243441][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15379.243441][ T9104] [15389.484939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15389.485463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15389.485463][ T9104] dst_init+0x84/0x4a0 [15389.485463][ T9104] dst_alloc+0x97/0x150 [15389.485463][ T9104] ip6_dst_alloc+0x23/0x90 [15389.485463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15389.485463][ T9104] ip6_pol_route+0x56f/0x840 [15389.485463][ T9104] __fib6_rule_action+0x47a/0x5b0 [15389.485463][ T9104] fib_rules_lookup+0x2b4/0xa20 [15389.485463][ T9104] fib6_rule_lookup+0x182/0x630 [15389.485463][ T9104] ip6_route_input+0x59c/0xa50 [15389.485463][ T9104] ipv6_rcv+0x397/0x810 [15389.485463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15389.485463][ T9104] process_backlog+0x101/0x620 [15389.485463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15389.485463][ T9104] net_rx_action+0x495/0xbe0 [15389.485463][ T9104] __do_softirq+0x1b5/0x7f6 [15389.485463][ T9104] [15389.487552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15389.487552][ T9104] netdev_get_by_index+0x5e/0x80 [15389.487552][ T9104] fib6_nh_init+0x3d8/0x15b0 [15389.487552][ T9104] ip6_route_info_create+0xf18/0x17d0 [15389.487552][ T9104] ip6_route_add+0x1c/0x140 [15389.487552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15389.487552][ T9104] addrconf_add_dev+0xe2/0x170 [15389.487552][ T9104] inet6_addr_add+0x12f/0xa40 [15389.487552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15389.487552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15389.487552][ T9104] netlink_rcv_skb+0x130/0x360 [15389.487552][ T9104] netlink_unicast+0x449/0x710 [15389.487552][ T9104] netlink_sendmsg+0x723/0xbe0 [15389.487552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15389.487552][ T9104] ___sys_sendmsg+0xee/0x170 [15389.487552][ T9104] __sys_sendmsg+0xcd/0x170 [15389.487552][ T9104] do_syscall_64+0xc6/0x1e0 [15389.487552][ T9104] [15389.489787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15389.489787][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15389.489787][ T9104] ipv6_find_idev+0x102/0x170 [15389.489787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15389.489787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15389.489787][ T9104] netlink_rcv_skb+0x130/0x360 [15389.489787][ T9104] netlink_unicast+0x449/0x710 [15389.489787][ T9104] netlink_sendmsg+0x723/0xbe0 [15389.489787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15389.489787][ T9104] ___sys_sendmsg+0xee/0x170 [15389.489787][ T9104] __sys_sendmsg+0xcd/0x170 [15389.489787][ T9104] do_syscall_64+0xc6/0x1e0 [15389.489787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15389.489787][ T9104] [15389.491531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15389.491531][ T9104] neigh_parms_alloc+0x1e5/0x510 [15389.491531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15389.491531][ T9104] ipv6_find_idev+0x102/0x170 [15389.491531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15389.491531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15389.491531][ T9104] netlink_rcv_skb+0x130/0x360 [15389.491531][ T9104] netlink_unicast+0x449/0x710 [15389.491531][ T9104] netlink_sendmsg+0x723/0xbe0 [15389.491531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15389.491531][ T9104] ___sys_sendmsg+0xee/0x170 [15389.491531][ T9104] __sys_sendmsg+0xcd/0x170 [15389.491531][ T9104] do_syscall_64+0xc6/0x1e0 [15389.491531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15389.491531][ T9104] [15399.581016][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15399.581557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15399.581557][ T9104] dst_init+0x84/0x4a0 [15399.581557][ T9104] dst_alloc+0x97/0x150 [15399.581557][ T9104] ip6_dst_alloc+0x23/0x90 [15399.581557][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15399.581557][ T9104] ip6_pol_route+0x56f/0x840 [15399.581557][ T9104] __fib6_rule_action+0x47a/0x5b0 [15399.581557][ T9104] fib_rules_lookup+0x2b4/0xa20 [15399.581557][ T9104] fib6_rule_lookup+0x182/0x630 [15399.581557][ T9104] ip6_route_input+0x59c/0xa50 [15399.581557][ T9104] ipv6_rcv+0x397/0x810 [15399.581557][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15399.581557][ T9104] process_backlog+0x101/0x620 [15399.581557][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15399.581557][ T9104] net_rx_action+0x495/0xbe0 [15399.581557][ T9104] __do_softirq+0x1b5/0x7f6 [15399.581557][ T9104] [15399.583680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15399.583680][ T9104] netdev_get_by_index+0x5e/0x80 [15399.583680][ T9104] fib6_nh_init+0x3d8/0x15b0 [15399.583680][ T9104] ip6_route_info_create+0xf18/0x17d0 [15399.583680][ T9104] ip6_route_add+0x1c/0x140 [15399.583680][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15399.583680][ T9104] addrconf_add_dev+0xe2/0x170 [15399.583680][ T9104] inet6_addr_add+0x12f/0xa40 [15399.583680][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15399.583680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15399.583680][ T9104] netlink_rcv_skb+0x130/0x360 [15399.583680][ T9104] netlink_unicast+0x449/0x710 [15399.583680][ T9104] netlink_sendmsg+0x723/0xbe0 [15399.583680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15399.583680][ T9104] ___sys_sendmsg+0xee/0x170 [15399.583680][ T9104] __sys_sendmsg+0xcd/0x170 [15399.583680][ T9104] do_syscall_64+0xc6/0x1e0 [15399.583680][ T9104] [15399.585910][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15399.585910][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15399.585910][ T9104] ipv6_find_idev+0x102/0x170 [15399.585910][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15399.585910][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15399.585910][ T9104] netlink_rcv_skb+0x130/0x360 [15399.585910][ T9104] netlink_unicast+0x449/0x710 [15399.585910][ T9104] netlink_sendmsg+0x723/0xbe0 [15399.585910][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15399.585910][ T9104] ___sys_sendmsg+0xee/0x170 [15399.585910][ T9104] __sys_sendmsg+0xcd/0x170 [15399.585910][ T9104] do_syscall_64+0xc6/0x1e0 [15399.585910][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15399.585910][ T9104] [15399.587685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15399.587685][ T9104] neigh_parms_alloc+0x1e5/0x510 [15399.587685][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15399.587685][ T9104] ipv6_find_idev+0x102/0x170 [15399.587685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15399.587685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15399.587685][ T9104] netlink_rcv_skb+0x130/0x360 [15399.587685][ T9104] netlink_unicast+0x449/0x710 [15399.587685][ T9104] netlink_sendmsg+0x723/0xbe0 [15399.587685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15399.587685][ T9104] ___sys_sendmsg+0xee/0x170 [15399.587685][ T9104] __sys_sendmsg+0xcd/0x170 [15399.587685][ T9104] do_syscall_64+0xc6/0x1e0 [15399.587685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15399.587685][ T9104] [15409.692951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15409.693501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15409.693501][ T9104] dst_init+0x84/0x4a0 [15409.693501][ T9104] dst_alloc+0x97/0x150 [15409.693501][ T9104] ip6_dst_alloc+0x23/0x90 [15409.693501][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15409.693501][ T9104] ip6_pol_route+0x56f/0x840 [15409.693501][ T9104] __fib6_rule_action+0x47a/0x5b0 [15409.693501][ T9104] fib_rules_lookup+0x2b4/0xa20 [15409.693501][ T9104] fib6_rule_lookup+0x182/0x630 [15409.693501][ T9104] ip6_route_input+0x59c/0xa50 [15409.693501][ T9104] ipv6_rcv+0x397/0x810 [15409.693501][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15409.693501][ T9104] process_backlog+0x101/0x620 [15409.693501][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15409.693501][ T9104] net_rx_action+0x495/0xbe0 [15409.693501][ T9104] __do_softirq+0x1b5/0x7f6 [15409.693501][ T9104] [15409.695627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15409.695627][ T9104] netdev_get_by_index+0x5e/0x80 [15409.695627][ T9104] fib6_nh_init+0x3d8/0x15b0 [15409.695627][ T9104] ip6_route_info_create+0xf18/0x17d0 [15409.695627][ T9104] ip6_route_add+0x1c/0x140 [15409.695627][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15409.695627][ T9104] addrconf_add_dev+0xe2/0x170 [15409.695627][ T9104] inet6_addr_add+0x12f/0xa40 [15409.695627][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15409.695627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15409.695627][ T9104] netlink_rcv_skb+0x130/0x360 [15409.695627][ T9104] netlink_unicast+0x449/0x710 [15409.695627][ T9104] netlink_sendmsg+0x723/0xbe0 [15409.695627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15409.695627][ T9104] ___sys_sendmsg+0xee/0x170 [15409.695627][ T9104] __sys_sendmsg+0xcd/0x170 [15409.695627][ T9104] do_syscall_64+0xc6/0x1e0 [15409.695627][ T9104] [15409.697905][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15409.697905][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15409.697905][ T9104] ipv6_find_idev+0x102/0x170 [15409.697905][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15409.697905][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15409.697905][ T9104] netlink_rcv_skb+0x130/0x360 [15409.697905][ T9104] netlink_unicast+0x449/0x710 [15409.697905][ T9104] netlink_sendmsg+0x723/0xbe0 [15409.697905][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15409.697905][ T9104] ___sys_sendmsg+0xee/0x170 [15409.697905][ T9104] __sys_sendmsg+0xcd/0x170 [15409.697905][ T9104] do_syscall_64+0xc6/0x1e0 [15409.697905][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15409.697905][ T9104] [15409.699673][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15409.699673][ T9104] neigh_parms_alloc+0x1e5/0x510 [15409.699673][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15409.699673][ T9104] ipv6_find_idev+0x102/0x170 [15409.699673][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15409.699673][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15409.699673][ T9104] netlink_rcv_skb+0x130/0x360 [15409.699673][ T9104] netlink_unicast+0x449/0x710 [15409.699673][ T9104] netlink_sendmsg+0x723/0xbe0 [15409.699673][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15409.699673][ T9104] ___sys_sendmsg+0xee/0x170 [15409.699673][ T9104] __sys_sendmsg+0xcd/0x170 [15409.699673][ T9104] do_syscall_64+0xc6/0x1e0 [15409.699673][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15409.699673][ T9104] [15419.940992][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15419.941682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15419.941682][ T9104] dst_init+0x84/0x4a0 [15419.941682][ T9104] dst_alloc+0x97/0x150 [15419.941682][ T9104] ip6_dst_alloc+0x23/0x90 [15419.941682][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15419.941682][ T9104] ip6_pol_route+0x56f/0x840 [15419.941682][ T9104] __fib6_rule_action+0x47a/0x5b0 [15419.941682][ T9104] fib_rules_lookup+0x2b4/0xa20 [15419.941682][ T9104] fib6_rule_lookup+0x182/0x630 [15419.941682][ T9104] ip6_route_input+0x59c/0xa50 [15419.941682][ T9104] ipv6_rcv+0x397/0x810 [15419.941682][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15419.941682][ T9104] process_backlog+0x101/0x620 [15419.941682][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15419.941682][ T9104] net_rx_action+0x495/0xbe0 [15419.941682][ T9104] __do_softirq+0x1b5/0x7f6 [15419.941682][ T9104] [15419.943833][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15419.943833][ T9104] netdev_get_by_index+0x5e/0x80 [15419.943833][ T9104] fib6_nh_init+0x3d8/0x15b0 [15419.943833][ T9104] ip6_route_info_create+0xf18/0x17d0 [15419.943833][ T9104] ip6_route_add+0x1c/0x140 [15419.943833][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15419.943833][ T9104] addrconf_add_dev+0xe2/0x170 [15419.943833][ T9104] inet6_addr_add+0x12f/0xa40 [15419.943833][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15419.943833][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15419.943833][ T9104] netlink_rcv_skb+0x130/0x360 [15419.943833][ T9104] netlink_unicast+0x449/0x710 [15419.943833][ T9104] netlink_sendmsg+0x723/0xbe0 [15419.943833][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15419.943833][ T9104] ___sys_sendmsg+0xee/0x170 [15419.943833][ T9104] __sys_sendmsg+0xcd/0x170 [15419.943833][ T9104] do_syscall_64+0xc6/0x1e0 [15419.943833][ T9104] [15419.945989][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15419.945989][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15419.945989][ T9104] ipv6_find_idev+0x102/0x170 [15419.945989][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15419.945989][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15419.945989][ T9104] netlink_rcv_skb+0x130/0x360 [15419.945989][ T9104] netlink_unicast+0x449/0x710 [15419.945989][ T9104] netlink_sendmsg+0x723/0xbe0 [15419.945989][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15419.945989][ T9104] ___sys_sendmsg+0xee/0x170 [15419.945989][ T9104] __sys_sendmsg+0xcd/0x170 [15419.945989][ T9104] do_syscall_64+0xc6/0x1e0 [15419.945989][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15419.945989][ T9104] [15419.947716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15419.947716][ T9104] neigh_parms_alloc+0x1e5/0x510 [15419.947716][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15419.947716][ T9104] ipv6_find_idev+0x102/0x170 [15419.947716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15419.947716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15419.947716][ T9104] netlink_rcv_skb+0x130/0x360 [15419.947716][ T9104] netlink_unicast+0x449/0x710 [15419.947716][ T9104] netlink_sendmsg+0x723/0xbe0 [15419.947716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15419.947716][ T9104] ___sys_sendmsg+0xee/0x170 [15419.947716][ T9104] __sys_sendmsg+0xcd/0x170 [15419.947716][ T9104] do_syscall_64+0xc6/0x1e0 [15419.947716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15419.947716][ T9104] [15430.188947][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15430.189427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15430.189427][ T9104] dst_init+0x84/0x4a0 [15430.189427][ T9104] dst_alloc+0x97/0x150 [15430.189427][ T9104] ip6_dst_alloc+0x23/0x90 [15430.189427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15430.189427][ T9104] ip6_pol_route+0x56f/0x840 [15430.189427][ T9104] __fib6_rule_action+0x47a/0x5b0 [15430.189427][ T9104] fib_rules_lookup+0x2b4/0xa20 [15430.189427][ T9104] fib6_rule_lookup+0x182/0x630 [15430.189427][ T9104] ip6_route_input+0x59c/0xa50 [15430.189427][ T9104] ipv6_rcv+0x397/0x810 [15430.189427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15430.189427][ T9104] process_backlog+0x101/0x620 [15430.189427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15430.189427][ T9104] net_rx_action+0x495/0xbe0 [15430.189427][ T9104] __do_softirq+0x1b5/0x7f6 [15430.189427][ T9104] [15430.191553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15430.191553][ T9104] netdev_get_by_index+0x5e/0x80 [15430.191553][ T9104] fib6_nh_init+0x3d8/0x15b0 [15430.191553][ T9104] ip6_route_info_create+0xf18/0x17d0 [15430.191553][ T9104] ip6_route_add+0x1c/0x140 [15430.191553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15430.191553][ T9104] addrconf_add_dev+0xe2/0x170 [15430.191553][ T9104] inet6_addr_add+0x12f/0xa40 [15430.191553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15430.191553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15430.191553][ T9104] netlink_rcv_skb+0x130/0x360 [15430.191553][ T9104] netlink_unicast+0x449/0x710 [15430.191553][ T9104] netlink_sendmsg+0x723/0xbe0 [15430.191553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15430.191553][ T9104] ___sys_sendmsg+0xee/0x170 [15430.191553][ T9104] __sys_sendmsg+0xcd/0x170 [15430.191553][ T9104] do_syscall_64+0xc6/0x1e0 [15430.191553][ T9104] [15430.193780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15430.193780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15430.193780][ T9104] ipv6_find_idev+0x102/0x170 [15430.193780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15430.193780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15430.193780][ T9104] netlink_rcv_skb+0x130/0x360 [15430.193780][ T9104] netlink_unicast+0x449/0x710 [15430.193780][ T9104] netlink_sendmsg+0x723/0xbe0 [15430.193780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15430.193780][ T9104] ___sys_sendmsg+0xee/0x170 [15430.193780][ T9104] __sys_sendmsg+0xcd/0x170 [15430.193780][ T9104] do_syscall_64+0xc6/0x1e0 [15430.193780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15430.193780][ T9104] [15430.195512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15430.195512][ T9104] neigh_parms_alloc+0x1e5/0x510 [15430.195512][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15430.195512][ T9104] ipv6_find_idev+0x102/0x170 [15430.195512][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15430.195512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15430.195512][ T9104] netlink_rcv_skb+0x130/0x360 [15430.195512][ T9104] netlink_unicast+0x449/0x710 [15430.195512][ T9104] netlink_sendmsg+0x723/0xbe0 [15430.195512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15430.195512][ T9104] ___sys_sendmsg+0xee/0x170 [15430.195512][ T9104] __sys_sendmsg+0xcd/0x170 [15430.195512][ T9104] do_syscall_64+0xc6/0x1e0 [15430.195512][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15430.195512][ T9104] [15440.436966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15440.437813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15440.437813][ T9104] dst_init+0x84/0x4a0 [15440.437813][ T9104] dst_alloc+0x97/0x150 [15440.437813][ T9104] ip6_dst_alloc+0x23/0x90 [15440.437813][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15440.437813][ T9104] ip6_pol_route+0x56f/0x840 [15440.437813][ T9104] __fib6_rule_action+0x47a/0x5b0 [15440.437813][ T9104] fib_rules_lookup+0x2b4/0xa20 [15440.437813][ T9104] fib6_rule_lookup+0x182/0x630 [15440.437813][ T9104] ip6_route_input+0x59c/0xa50 [15440.437813][ T9104] ipv6_rcv+0x397/0x810 [15440.437813][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15440.437813][ T9104] process_backlog+0x101/0x620 [15440.437813][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15440.437813][ T9104] net_rx_action+0x495/0xbe0 [15440.437813][ T9104] __do_softirq+0x1b5/0x7f6 [15440.437813][ T9104] [15440.439931][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15440.439931][ T9104] netdev_get_by_index+0x5e/0x80 [15440.439931][ T9104] fib6_nh_init+0x3d8/0x15b0 [15440.439931][ T9104] ip6_route_info_create+0xf18/0x17d0 [15440.439931][ T9104] ip6_route_add+0x1c/0x140 [15440.439931][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15440.439931][ T9104] addrconf_add_dev+0xe2/0x170 [15440.439931][ T9104] inet6_addr_add+0x12f/0xa40 [15440.439931][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15440.439931][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15440.439931][ T9104] netlink_rcv_skb+0x130/0x360 [15440.439931][ T9104] netlink_unicast+0x449/0x710 [15440.439931][ T9104] netlink_sendmsg+0x723/0xbe0 [15440.439931][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15440.439931][ T9104] ___sys_sendmsg+0xee/0x170 [15440.439931][ T9104] __sys_sendmsg+0xcd/0x170 [15440.439931][ T9104] do_syscall_64+0xc6/0x1e0 [15440.439931][ T9104] [15440.442043][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15440.442043][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15440.442043][ T9104] ipv6_find_idev+0x102/0x170 [15440.442043][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15440.442043][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15440.442043][ T9104] netlink_rcv_skb+0x130/0x360 [15440.442043][ T9104] netlink_unicast+0x449/0x710 [15440.442043][ T9104] netlink_sendmsg+0x723/0xbe0 [15440.442043][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15440.442043][ T9104] ___sys_sendmsg+0xee/0x170 [15440.442043][ T9104] __sys_sendmsg+0xcd/0x170 [15440.442043][ T9104] do_syscall_64+0xc6/0x1e0 [15440.442043][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15440.442043][ T9104] [15440.443793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15440.443793][ T9104] neigh_parms_alloc+0x1e5/0x510 [15440.443793][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15440.443793][ T9104] ipv6_find_idev+0x102/0x170 [15440.443793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15440.443793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15440.443793][ T9104] netlink_rcv_skb+0x130/0x360 [15440.443793][ T9104] netlink_unicast+0x449/0x710 [15440.443793][ T9104] netlink_sendmsg+0x723/0xbe0 [15440.443793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15440.443793][ T9104] ___sys_sendmsg+0xee/0x170 [15440.443793][ T9104] __sys_sendmsg+0xcd/0x170 [15440.443793][ T9104] do_syscall_64+0xc6/0x1e0 [15440.443793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15440.443793][ T9104] [15450.685088][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15450.685591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15450.685591][ T9104] dst_init+0x84/0x4a0 [15450.685591][ T9104] dst_alloc+0x97/0x150 [15450.685591][ T9104] ip6_dst_alloc+0x23/0x90 [15450.685591][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15450.685591][ T9104] ip6_pol_route+0x56f/0x840 [15450.685591][ T9104] __fib6_rule_action+0x47a/0x5b0 [15450.685591][ T9104] fib_rules_lookup+0x2b4/0xa20 [15450.685591][ T9104] fib6_rule_lookup+0x182/0x630 [15450.685591][ T9104] ip6_route_input+0x59c/0xa50 [15450.685591][ T9104] ipv6_rcv+0x397/0x810 [15450.685591][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15450.685591][ T9104] process_backlog+0x101/0x620 [15450.685591][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15450.685591][ T9104] net_rx_action+0x495/0xbe0 [15450.685591][ T9104] __do_softirq+0x1b5/0x7f6 [15450.685591][ T9104] [15450.687762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15450.687762][ T9104] netdev_get_by_index+0x5e/0x80 [15450.687762][ T9104] fib6_nh_init+0x3d8/0x15b0 [15450.687762][ T9104] ip6_route_info_create+0xf18/0x17d0 [15450.687762][ T9104] ip6_route_add+0x1c/0x140 [15450.687762][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15450.687762][ T9104] addrconf_add_dev+0xe2/0x170 [15450.687762][ T9104] inet6_addr_add+0x12f/0xa40 [15450.687762][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15450.687762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15450.687762][ T9104] netlink_rcv_skb+0x130/0x360 [15450.687762][ T9104] netlink_unicast+0x449/0x710 [15450.687762][ T9104] netlink_sendmsg+0x723/0xbe0 [15450.687762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15450.687762][ T9104] ___sys_sendmsg+0xee/0x170 [15450.687762][ T9104] __sys_sendmsg+0xcd/0x170 [15450.687762][ T9104] do_syscall_64+0xc6/0x1e0 [15450.687762][ T9104] [15450.690001][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15450.690001][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15450.690001][ T9104] ipv6_find_idev+0x102/0x170 [15450.690001][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15450.690001][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15450.690001][ T9104] netlink_rcv_skb+0x130/0x360 [15450.690001][ T9104] netlink_unicast+0x449/0x710 [15450.690001][ T9104] netlink_sendmsg+0x723/0xbe0 [15450.690001][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15450.690001][ T9104] ___sys_sendmsg+0xee/0x170 [15450.690001][ T9104] __sys_sendmsg+0xcd/0x170 [15450.690001][ T9104] do_syscall_64+0xc6/0x1e0 [15450.690001][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15450.690001][ T9104] [15450.691741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15450.691741][ T9104] neigh_parms_alloc+0x1e5/0x510 [15450.691741][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15450.691741][ T9104] ipv6_find_idev+0x102/0x170 [15450.691741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15450.691741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15450.691741][ T9104] netlink_rcv_skb+0x130/0x360 [15450.691741][ T9104] netlink_unicast+0x449/0x710 [15450.691741][ T9104] netlink_sendmsg+0x723/0xbe0 [15450.691741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15450.691741][ T9104] ___sys_sendmsg+0xee/0x170 [15450.691741][ T9104] __sys_sendmsg+0xcd/0x170 [15450.691741][ T9104] do_syscall_64+0xc6/0x1e0 [15450.691741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15450.691741][ T9104] [15460.932864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15460.933429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15460.933429][ T9104] dst_init+0x84/0x4a0 [15460.933429][ T9104] dst_alloc+0x97/0x150 [15460.933429][ T9104] ip6_dst_alloc+0x23/0x90 [15460.933429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15460.933429][ T9104] ip6_pol_route+0x56f/0x840 [15460.933429][ T9104] __fib6_rule_action+0x47a/0x5b0 [15460.933429][ T9104] fib_rules_lookup+0x2b4/0xa20 [15460.933429][ T9104] fib6_rule_lookup+0x182/0x630 [15460.933429][ T9104] ip6_route_input+0x59c/0xa50 [15460.933429][ T9104] ipv6_rcv+0x397/0x810 [15460.933429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15460.933429][ T9104] process_backlog+0x101/0x620 [15460.933429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15460.933429][ T9104] net_rx_action+0x495/0xbe0 [15460.933429][ T9104] __do_softirq+0x1b5/0x7f6 [15460.933429][ T9104] [15460.935595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15460.935595][ T9104] netdev_get_by_index+0x5e/0x80 [15460.935595][ T9104] fib6_nh_init+0x3d8/0x15b0 [15460.935595][ T9104] ip6_route_info_create+0xf18/0x17d0 [15460.935595][ T9104] ip6_route_add+0x1c/0x140 [15460.935595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15460.935595][ T9104] addrconf_add_dev+0xe2/0x170 [15460.935595][ T9104] inet6_addr_add+0x12f/0xa40 [15460.935595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15460.935595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15460.935595][ T9104] netlink_rcv_skb+0x130/0x360 [15460.935595][ T9104] netlink_unicast+0x449/0x710 [15460.935595][ T9104] netlink_sendmsg+0x723/0xbe0 [15460.935595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15460.935595][ T9104] ___sys_sendmsg+0xee/0x170 [15460.935595][ T9104] __sys_sendmsg+0xcd/0x170 [15460.935595][ T9104] do_syscall_64+0xc6/0x1e0 [15460.935595][ T9104] [15460.937823][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15460.937823][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15460.937823][ T9104] ipv6_find_idev+0x102/0x170 [15460.937823][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15460.937823][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15460.937823][ T9104] netlink_rcv_skb+0x130/0x360 [15460.937823][ T9104] netlink_unicast+0x449/0x710 [15460.937823][ T9104] netlink_sendmsg+0x723/0xbe0 [15460.937823][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15460.937823][ T9104] ___sys_sendmsg+0xee/0x170 [15460.937823][ T9104] __sys_sendmsg+0xcd/0x170 [15460.937823][ T9104] do_syscall_64+0xc6/0x1e0 [15460.937823][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15460.937823][ T9104] [15460.939553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15460.939553][ T9104] neigh_parms_alloc+0x1e5/0x510 [15460.939553][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15460.939553][ T9104] ipv6_find_idev+0x102/0x170 [15460.939553][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15460.939553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15460.939553][ T9104] netlink_rcv_skb+0x130/0x360 [15460.939553][ T9104] netlink_unicast+0x449/0x710 [15460.939553][ T9104] netlink_sendmsg+0x723/0xbe0 [15460.939553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15460.939553][ T9104] ___sys_sendmsg+0xee/0x170 [15460.939553][ T9104] __sys_sendmsg+0xcd/0x170 [15460.939553][ T9104] do_syscall_64+0xc6/0x1e0 [15460.939553][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15460.939553][ T9104] [15471.180919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15471.181400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15471.181400][ T9104] dst_init+0x84/0x4a0 [15471.181400][ T9104] dst_alloc+0x97/0x150 [15471.181400][ T9104] ip6_dst_alloc+0x23/0x90 [15471.181400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15471.181400][ T9104] ip6_pol_route+0x56f/0x840 [15471.181400][ T9104] __fib6_rule_action+0x47a/0x5b0 [15471.181400][ T9104] fib_rules_lookup+0x2b4/0xa20 [15471.181400][ T9104] fib6_rule_lookup+0x182/0x630 [15471.181400][ T9104] ip6_route_input+0x59c/0xa50 [15471.181400][ T9104] ipv6_rcv+0x397/0x810 [15471.181400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15471.181400][ T9104] process_backlog+0x101/0x620 [15471.181400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15471.181400][ T9104] net_rx_action+0x495/0xbe0 [15471.181400][ T9104] __do_softirq+0x1b5/0x7f6 [15471.181400][ T9104] [15471.183525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15471.183525][ T9104] netdev_get_by_index+0x5e/0x80 [15471.183525][ T9104] fib6_nh_init+0x3d8/0x15b0 [15471.183525][ T9104] ip6_route_info_create+0xf18/0x17d0 [15471.183525][ T9104] ip6_route_add+0x1c/0x140 [15471.183525][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15471.183525][ T9104] addrconf_add_dev+0xe2/0x170 [15471.183525][ T9104] inet6_addr_add+0x12f/0xa40 [15471.183525][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15471.183525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15471.183525][ T9104] netlink_rcv_skb+0x130/0x360 [15471.183525][ T9104] netlink_unicast+0x449/0x710 [15471.183525][ T9104] netlink_sendmsg+0x723/0xbe0 [15471.183525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15471.183525][ T9104] ___sys_sendmsg+0xee/0x170 [15471.183525][ T9104] __sys_sendmsg+0xcd/0x170 [15471.183525][ T9104] do_syscall_64+0xc6/0x1e0 [15471.183525][ T9104] [15471.185746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15471.185746][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15471.185746][ T9104] ipv6_find_idev+0x102/0x170 [15471.185746][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15471.185746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15471.185746][ T9104] netlink_rcv_skb+0x130/0x360 [15471.185746][ T9104] netlink_unicast+0x449/0x710 [15471.185746][ T9104] netlink_sendmsg+0x723/0xbe0 [15471.185746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15471.185746][ T9104] ___sys_sendmsg+0xee/0x170 [15471.185746][ T9104] __sys_sendmsg+0xcd/0x170 [15471.185746][ T9104] do_syscall_64+0xc6/0x1e0 [15471.185746][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15471.185746][ T9104] [15471.187487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15471.187487][ T9104] neigh_parms_alloc+0x1e5/0x510 [15471.187487][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15471.187487][ T9104] ipv6_find_idev+0x102/0x170 [15471.187487][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15471.187487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15471.187487][ T9104] netlink_rcv_skb+0x130/0x360 [15471.187487][ T9104] netlink_unicast+0x449/0x710 [15471.187487][ T9104] netlink_sendmsg+0x723/0xbe0 [15471.187487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15471.187487][ T9104] ___sys_sendmsg+0xee/0x170 [15471.187487][ T9104] __sys_sendmsg+0xcd/0x170 [15471.187487][ T9104] do_syscall_64+0xc6/0x1e0 [15471.187487][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15471.187487][ T9104] [15481.292889][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15481.293425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15481.293425][ T9104] dst_init+0x84/0x4a0 [15481.293425][ T9104] dst_alloc+0x97/0x150 [15481.293425][ T9104] ip6_dst_alloc+0x23/0x90 [15481.293425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15481.293425][ T9104] ip6_pol_route+0x56f/0x840 [15481.293425][ T9104] __fib6_rule_action+0x47a/0x5b0 [15481.293425][ T9104] fib_rules_lookup+0x2b4/0xa20 [15481.293425][ T9104] fib6_rule_lookup+0x182/0x630 [15481.293425][ T9104] ip6_route_input+0x59c/0xa50 [15481.293425][ T9104] ipv6_rcv+0x397/0x810 [15481.293425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15481.293425][ T9104] process_backlog+0x101/0x620 [15481.293425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15481.293425][ T9104] net_rx_action+0x495/0xbe0 [15481.293425][ T9104] __do_softirq+0x1b5/0x7f6 [15481.293425][ T9104] [15481.295548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15481.295548][ T9104] netdev_get_by_index+0x5e/0x80 [15481.295548][ T9104] fib6_nh_init+0x3d8/0x15b0 [15481.295548][ T9104] ip6_route_info_create+0xf18/0x17d0 [15481.295548][ T9104] ip6_route_add+0x1c/0x140 [15481.295548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15481.295548][ T9104] addrconf_add_dev+0xe2/0x170 [15481.295548][ T9104] inet6_addr_add+0x12f/0xa40 [15481.295548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15481.295548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15481.295548][ T9104] netlink_rcv_skb+0x130/0x360 [15481.295548][ T9104] netlink_unicast+0x449/0x710 [15481.295548][ T9104] netlink_sendmsg+0x723/0xbe0 [15481.295548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15481.295548][ T9104] ___sys_sendmsg+0xee/0x170 [15481.295548][ T9104] __sys_sendmsg+0xcd/0x170 [15481.295548][ T9104] do_syscall_64+0xc6/0x1e0 [15481.295548][ T9104] [15481.297803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15481.297803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15481.297803][ T9104] ipv6_find_idev+0x102/0x170 [15481.297803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15481.297803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15481.297803][ T9104] netlink_rcv_skb+0x130/0x360 [15481.297803][ T9104] netlink_unicast+0x449/0x710 [15481.297803][ T9104] netlink_sendmsg+0x723/0xbe0 [15481.297803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15481.297803][ T9104] ___sys_sendmsg+0xee/0x170 [15481.297803][ T9104] __sys_sendmsg+0xcd/0x170 [15481.297803][ T9104] do_syscall_64+0xc6/0x1e0 [15481.297803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15481.297803][ T9104] [15481.299542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15481.299542][ T9104] neigh_parms_alloc+0x1e5/0x510 [15481.299542][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15481.299542][ T9104] ipv6_find_idev+0x102/0x170 [15481.299542][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15481.299542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15481.299542][ T9104] netlink_rcv_skb+0x130/0x360 [15481.299542][ T9104] netlink_unicast+0x449/0x710 [15481.299542][ T9104] netlink_sendmsg+0x723/0xbe0 [15481.299542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15481.299542][ T9104] ___sys_sendmsg+0xee/0x170 [15481.299542][ T9104] __sys_sendmsg+0xcd/0x170 [15481.299542][ T9104] do_syscall_64+0xc6/0x1e0 [15481.299542][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15481.299542][ T9104] [15491.556906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15491.557451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15491.557451][ T9104] dst_init+0x84/0x4a0 [15491.557451][ T9104] dst_alloc+0x97/0x150 [15491.557451][ T9104] ip6_dst_alloc+0x23/0x90 [15491.557451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15491.557451][ T9104] ip6_pol_route+0x56f/0x840 [15491.557451][ T9104] __fib6_rule_action+0x47a/0x5b0 [15491.557451][ T9104] fib_rules_lookup+0x2b4/0xa20 [15491.557451][ T9104] fib6_rule_lookup+0x182/0x630 [15491.557451][ T9104] ip6_route_input+0x59c/0xa50 [15491.557451][ T9104] ipv6_rcv+0x397/0x810 [15491.557451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15491.557451][ T9104] process_backlog+0x101/0x620 [15491.557451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15491.557451][ T9104] net_rx_action+0x495/0xbe0 [15491.557451][ T9104] __do_softirq+0x1b5/0x7f6 [15491.557451][ T9104] [15491.559551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15491.559551][ T9104] netdev_get_by_index+0x5e/0x80 [15491.559551][ T9104] fib6_nh_init+0x3d8/0x15b0 [15491.559551][ T9104] ip6_route_info_create+0xf18/0x17d0 [15491.559551][ T9104] ip6_route_add+0x1c/0x140 [15491.559551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15491.559551][ T9104] addrconf_add_dev+0xe2/0x170 [15491.559551][ T9104] inet6_addr_add+0x12f/0xa40 [15491.559551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15491.559551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15491.559551][ T9104] netlink_rcv_skb+0x130/0x360 [15491.559551][ T9104] netlink_unicast+0x449/0x710 [15491.559551][ T9104] netlink_sendmsg+0x723/0xbe0 [15491.559551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15491.559551][ T9104] ___sys_sendmsg+0xee/0x170 [15491.559551][ T9104] __sys_sendmsg+0xcd/0x170 [15491.559551][ T9104] do_syscall_64+0xc6/0x1e0 [15491.559551][ T9104] [15491.561750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15491.561750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15491.561750][ T9104] ipv6_find_idev+0x102/0x170 [15491.561750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15491.561750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15491.561750][ T9104] netlink_rcv_skb+0x130/0x360 [15491.561750][ T9104] netlink_unicast+0x449/0x710 [15491.561750][ T9104] netlink_sendmsg+0x723/0xbe0 [15491.561750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15491.561750][ T9104] ___sys_sendmsg+0xee/0x170 [15491.561750][ T9104] __sys_sendmsg+0xcd/0x170 [15491.561750][ T9104] do_syscall_64+0xc6/0x1e0 [15491.561750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15491.561750][ T9104] [15491.563511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15491.563511][ T9104] neigh_parms_alloc+0x1e5/0x510 [15491.563511][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15491.563511][ T9104] ipv6_find_idev+0x102/0x170 [15491.563511][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15491.563511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15491.563511][ T9104] netlink_rcv_skb+0x130/0x360 [15491.563511][ T9104] netlink_unicast+0x449/0x710 [15491.563511][ T9104] netlink_sendmsg+0x723/0xbe0 [15491.563511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15491.563511][ T9104] ___sys_sendmsg+0xee/0x170 [15491.563511][ T9104] __sys_sendmsg+0xcd/0x170 [15491.563511][ T9104] do_syscall_64+0xc6/0x1e0 [15491.563511][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15491.563511][ T9104] [15501.804907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15501.805453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15501.805453][ T9104] dst_init+0x84/0x4a0 [15501.805453][ T9104] dst_alloc+0x97/0x150 [15501.805453][ T9104] ip6_dst_alloc+0x23/0x90 [15501.805453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15501.805453][ T9104] ip6_pol_route+0x56f/0x840 [15501.805453][ T9104] __fib6_rule_action+0x47a/0x5b0 [15501.805453][ T9104] fib_rules_lookup+0x2b4/0xa20 [15501.805453][ T9104] fib6_rule_lookup+0x182/0x630 [15501.805453][ T9104] ip6_route_input+0x59c/0xa50 [15501.805453][ T9104] ipv6_rcv+0x397/0x810 [15501.805453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15501.805453][ T9104] process_backlog+0x101/0x620 [15501.805453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15501.805453][ T9104] net_rx_action+0x495/0xbe0 [15501.805453][ T9104] __do_softirq+0x1b5/0x7f6 [15501.805453][ T9104] [15501.807571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15501.807571][ T9104] netdev_get_by_index+0x5e/0x80 [15501.807571][ T9104] fib6_nh_init+0x3d8/0x15b0 [15501.807571][ T9104] ip6_route_info_create+0xf18/0x17d0 [15501.807571][ T9104] ip6_route_add+0x1c/0x140 [15501.807571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15501.807571][ T9104] addrconf_add_dev+0xe2/0x170 [15501.807571][ T9104] inet6_addr_add+0x12f/0xa40 [15501.807571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15501.807571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15501.807571][ T9104] netlink_rcv_skb+0x130/0x360 [15501.807571][ T9104] netlink_unicast+0x449/0x710 [15501.807571][ T9104] netlink_sendmsg+0x723/0xbe0 [15501.807571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15501.807571][ T9104] ___sys_sendmsg+0xee/0x170 [15501.807571][ T9104] __sys_sendmsg+0xcd/0x170 [15501.807571][ T9104] do_syscall_64+0xc6/0x1e0 [15501.807571][ T9104] [15501.809768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15501.809768][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15501.809768][ T9104] ipv6_find_idev+0x102/0x170 [15501.809768][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15501.809768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15501.809768][ T9104] netlink_rcv_skb+0x130/0x360 [15501.809768][ T9104] netlink_unicast+0x449/0x710 [15501.809768][ T9104] netlink_sendmsg+0x723/0xbe0 [15501.809768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15501.809768][ T9104] ___sys_sendmsg+0xee/0x170 [15501.809768][ T9104] __sys_sendmsg+0xcd/0x170 [15501.809768][ T9104] do_syscall_64+0xc6/0x1e0 [15501.809768][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15501.809768][ T9104] [15501.811495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15501.811495][ T9104] neigh_parms_alloc+0x1e5/0x510 [15501.811495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15501.811495][ T9104] ipv6_find_idev+0x102/0x170 [15501.811495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15501.811495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15501.811495][ T9104] netlink_rcv_skb+0x130/0x360 [15501.811495][ T9104] netlink_unicast+0x449/0x710 [15501.811495][ T9104] netlink_sendmsg+0x723/0xbe0 [15501.811495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15501.811495][ T9104] ___sys_sendmsg+0xee/0x170 [15501.811495][ T9104] __sys_sendmsg+0xcd/0x170 [15501.811495][ T9104] do_syscall_64+0xc6/0x1e0 [15501.811495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15501.811495][ T9104] [15512.060959][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15512.061486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15512.061486][ T9104] dst_init+0x84/0x4a0 [15512.061486][ T9104] dst_alloc+0x97/0x150 [15512.061486][ T9104] ip6_dst_alloc+0x23/0x90 [15512.061486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15512.061486][ T9104] ip6_pol_route+0x56f/0x840 [15512.061486][ T9104] __fib6_rule_action+0x47a/0x5b0 [15512.061486][ T9104] fib_rules_lookup+0x2b4/0xa20 [15512.061486][ T9104] fib6_rule_lookup+0x182/0x630 [15512.061486][ T9104] ip6_route_input+0x59c/0xa50 [15512.061486][ T9104] ipv6_rcv+0x397/0x810 [15512.061486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15512.061486][ T9104] process_backlog+0x101/0x620 [15512.061486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15512.061486][ T9104] net_rx_action+0x495/0xbe0 [15512.061486][ T9104] __do_softirq+0x1b5/0x7f6 [15512.061486][ T9104] [15512.063604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15512.063604][ T9104] netdev_get_by_index+0x5e/0x80 [15512.063604][ T9104] fib6_nh_init+0x3d8/0x15b0 [15512.063604][ T9104] ip6_route_info_create+0xf18/0x17d0 [15512.063604][ T9104] ip6_route_add+0x1c/0x140 [15512.063604][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15512.063604][ T9104] addrconf_add_dev+0xe2/0x170 [15512.063604][ T9104] inet6_addr_add+0x12f/0xa40 [15512.063604][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15512.063604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15512.063604][ T9104] netlink_rcv_skb+0x130/0x360 [15512.063604][ T9104] netlink_unicast+0x449/0x710 [15512.063604][ T9104] netlink_sendmsg+0x723/0xbe0 [15512.063604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15512.063604][ T9104] ___sys_sendmsg+0xee/0x170 [15512.063604][ T9104] __sys_sendmsg+0xcd/0x170 [15512.063604][ T9104] do_syscall_64+0xc6/0x1e0 [15512.063604][ T9104] [15512.065805][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15512.065805][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15512.065805][ T9104] ipv6_find_idev+0x102/0x170 [15512.065805][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15512.065805][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15512.065805][ T9104] netlink_rcv_skb+0x130/0x360 [15512.065805][ T9104] netlink_unicast+0x449/0x710 [15512.065805][ T9104] netlink_sendmsg+0x723/0xbe0 [15512.065805][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15512.065805][ T9104] ___sys_sendmsg+0xee/0x170 [15512.065805][ T9104] __sys_sendmsg+0xcd/0x170 [15512.065805][ T9104] do_syscall_64+0xc6/0x1e0 [15512.065805][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15512.065805][ T9104] [15512.067537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15512.067537][ T9104] neigh_parms_alloc+0x1e5/0x510 [15512.067537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15512.067537][ T9104] ipv6_find_idev+0x102/0x170 [15512.067537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15512.067537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15512.067537][ T9104] netlink_rcv_skb+0x130/0x360 [15512.067537][ T9104] netlink_unicast+0x449/0x710 [15512.067537][ T9104] netlink_sendmsg+0x723/0xbe0 [15512.067537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15512.067537][ T9104] ___sys_sendmsg+0xee/0x170 [15512.067537][ T9104] __sys_sendmsg+0xcd/0x170 [15512.067537][ T9104] do_syscall_64+0xc6/0x1e0 [15512.067537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15512.067537][ T9104] [15522.140989][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15522.141734][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15522.141734][ T9104] dst_init+0x84/0x4a0 [15522.141734][ T9104] dst_alloc+0x97/0x150 [15522.141734][ T9104] ip6_dst_alloc+0x23/0x90 [15522.141734][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15522.141734][ T9104] ip6_pol_route+0x56f/0x840 [15522.141734][ T9104] __fib6_rule_action+0x47a/0x5b0 [15522.141734][ T9104] fib_rules_lookup+0x2b4/0xa20 [15522.141734][ T9104] fib6_rule_lookup+0x182/0x630 [15522.141734][ T9104] ip6_route_input+0x59c/0xa50 [15522.141734][ T9104] ipv6_rcv+0x397/0x810 [15522.141734][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15522.141734][ T9104] process_backlog+0x101/0x620 [15522.141734][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15522.141734][ T9104] net_rx_action+0x495/0xbe0 [15522.141734][ T9104] __do_softirq+0x1b5/0x7f6 [15522.141734][ T9104] [15522.143834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15522.143834][ T9104] netdev_get_by_index+0x5e/0x80 [15522.143834][ T9104] fib6_nh_init+0x3d8/0x15b0 [15522.143834][ T9104] ip6_route_info_create+0xf18/0x17d0 [15522.143834][ T9104] ip6_route_add+0x1c/0x140 [15522.143834][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15522.143834][ T9104] addrconf_add_dev+0xe2/0x170 [15522.143834][ T9104] inet6_addr_add+0x12f/0xa40 [15522.143834][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15522.143834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15522.143834][ T9104] netlink_rcv_skb+0x130/0x360 [15522.143834][ T9104] netlink_unicast+0x449/0x710 [15522.143834][ T9104] netlink_sendmsg+0x723/0xbe0 [15522.143834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15522.143834][ T9104] ___sys_sendmsg+0xee/0x170 [15522.143834][ T9104] __sys_sendmsg+0xcd/0x170 [15522.143834][ T9104] do_syscall_64+0xc6/0x1e0 [15522.143834][ T9104] [15522.146035][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15522.146035][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15522.146035][ T9104] ipv6_find_idev+0x102/0x170 [15522.146035][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15522.146035][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15522.146035][ T9104] netlink_rcv_skb+0x130/0x360 [15522.146035][ T9104] netlink_unicast+0x449/0x710 [15522.146035][ T9104] netlink_sendmsg+0x723/0xbe0 [15522.146035][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15522.146035][ T9104] ___sys_sendmsg+0xee/0x170 [15522.146035][ T9104] __sys_sendmsg+0xcd/0x170 [15522.146035][ T9104] do_syscall_64+0xc6/0x1e0 [15522.146035][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15522.146035][ T9104] [15522.147752][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15522.147752][ T9104] neigh_parms_alloc+0x1e5/0x510 [15522.147752][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15522.147752][ T9104] ipv6_find_idev+0x102/0x170 [15522.147752][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15522.147752][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15522.147752][ T9104] netlink_rcv_skb+0x130/0x360 [15522.147752][ T9104] netlink_unicast+0x449/0x710 [15522.147752][ T9104] netlink_sendmsg+0x723/0xbe0 [15522.147752][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15522.147752][ T9104] ___sys_sendmsg+0xee/0x170 [15522.147752][ T9104] __sys_sendmsg+0xcd/0x170 [15522.147752][ T9104] do_syscall_64+0xc6/0x1e0 [15522.147752][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15522.147752][ T9104] [15532.389006][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15532.389747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15532.389747][ T9104] dst_init+0x84/0x4a0 [15532.389747][ T9104] dst_alloc+0x97/0x150 [15532.389747][ T9104] ip6_dst_alloc+0x23/0x90 [15532.389747][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15532.389747][ T9104] ip6_pol_route+0x56f/0x840 [15532.389747][ T9104] __fib6_rule_action+0x47a/0x5b0 [15532.389747][ T9104] fib_rules_lookup+0x2b4/0xa20 [15532.389747][ T9104] fib6_rule_lookup+0x182/0x630 [15532.389747][ T9104] ip6_route_input+0x59c/0xa50 [15532.389747][ T9104] ipv6_rcv+0x397/0x810 [15532.389747][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15532.389747][ T9104] process_backlog+0x101/0x620 [15532.389747][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15532.389747][ T9104] net_rx_action+0x495/0xbe0 [15532.389747][ T9104] __do_softirq+0x1b5/0x7f6 [15532.389747][ T9104] [15532.391875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15532.391875][ T9104] netdev_get_by_index+0x5e/0x80 [15532.391875][ T9104] fib6_nh_init+0x3d8/0x15b0 [15532.391875][ T9104] ip6_route_info_create+0xf18/0x17d0 [15532.391875][ T9104] ip6_route_add+0x1c/0x140 [15532.391875][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15532.391875][ T9104] addrconf_add_dev+0xe2/0x170 [15532.391875][ T9104] inet6_addr_add+0x12f/0xa40 [15532.391875][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15532.391875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15532.391875][ T9104] netlink_rcv_skb+0x130/0x360 [15532.391875][ T9104] netlink_unicast+0x449/0x710 [15532.391875][ T9104] netlink_sendmsg+0x723/0xbe0 [15532.391875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15532.391875][ T9104] ___sys_sendmsg+0xee/0x170 [15532.391875][ T9104] __sys_sendmsg+0xcd/0x170 [15532.391875][ T9104] do_syscall_64+0xc6/0x1e0 [15532.391875][ T9104] [15532.394070][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15532.394070][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15532.394070][ T9104] ipv6_find_idev+0x102/0x170 [15532.394070][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15532.394070][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15532.394070][ T9104] netlink_rcv_skb+0x130/0x360 [15532.394070][ T9104] netlink_unicast+0x449/0x710 [15532.394070][ T9104] netlink_sendmsg+0x723/0xbe0 [15532.394070][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15532.394070][ T9104] ___sys_sendmsg+0xee/0x170 [15532.394070][ T9104] __sys_sendmsg+0xcd/0x170 [15532.394070][ T9104] do_syscall_64+0xc6/0x1e0 [15532.394070][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15532.394070][ T9104] [15532.395785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15532.395785][ T9104] neigh_parms_alloc+0x1e5/0x510 [15532.395785][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15532.395785][ T9104] ipv6_find_idev+0x102/0x170 [15532.395785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15532.395785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15532.395785][ T9104] netlink_rcv_skb+0x130/0x360 [15532.395785][ T9104] netlink_unicast+0x449/0x710 [15532.395785][ T9104] netlink_sendmsg+0x723/0xbe0 [15532.395785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15532.395785][ T9104] ___sys_sendmsg+0xee/0x170 [15532.395785][ T9104] __sys_sendmsg+0xcd/0x170 [15532.395785][ T9104] do_syscall_64+0xc6/0x1e0 [15532.395785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15532.395785][ T9104] [15542.636928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15542.637467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15542.637467][ T9104] dst_init+0x84/0x4a0 [15542.637467][ T9104] dst_alloc+0x97/0x150 [15542.637467][ T9104] ip6_dst_alloc+0x23/0x90 [15542.637467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15542.637467][ T9104] ip6_pol_route+0x56f/0x840 [15542.637467][ T9104] __fib6_rule_action+0x47a/0x5b0 [15542.637467][ T9104] fib_rules_lookup+0x2b4/0xa20 [15542.637467][ T9104] fib6_rule_lookup+0x182/0x630 [15542.637467][ T9104] ip6_route_input+0x59c/0xa50 [15542.637467][ T9104] ipv6_rcv+0x397/0x810 [15542.637467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15542.637467][ T9104] process_backlog+0x101/0x620 [15542.637467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15542.637467][ T9104] net_rx_action+0x495/0xbe0 [15542.637467][ T9104] __do_softirq+0x1b5/0x7f6 [15542.637467][ T9104] [15542.639545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15542.639545][ T9104] netdev_get_by_index+0x5e/0x80 [15542.639545][ T9104] fib6_nh_init+0x3d8/0x15b0 [15542.639545][ T9104] ip6_route_info_create+0xf18/0x17d0 [15542.639545][ T9104] ip6_route_add+0x1c/0x140 [15542.639545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15542.639545][ T9104] addrconf_add_dev+0xe2/0x170 [15542.639545][ T9104] inet6_addr_add+0x12f/0xa40 [15542.639545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15542.639545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15542.639545][ T9104] netlink_rcv_skb+0x130/0x360 [15542.639545][ T9104] netlink_unicast+0x449/0x710 [15542.639545][ T9104] netlink_sendmsg+0x723/0xbe0 [15542.639545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15542.639545][ T9104] ___sys_sendmsg+0xee/0x170 [15542.639545][ T9104] __sys_sendmsg+0xcd/0x170 [15542.639545][ T9104] do_syscall_64+0xc6/0x1e0 [15542.639545][ T9104] [15542.641728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15542.641728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15542.641728][ T9104] ipv6_find_idev+0x102/0x170 [15542.641728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15542.641728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15542.641728][ T9104] netlink_rcv_skb+0x130/0x360 [15542.641728][ T9104] netlink_unicast+0x449/0x710 [15542.641728][ T9104] netlink_sendmsg+0x723/0xbe0 [15542.641728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15542.641728][ T9104] ___sys_sendmsg+0xee/0x170 [15542.641728][ T9104] __sys_sendmsg+0xcd/0x170 [15542.641728][ T9104] do_syscall_64+0xc6/0x1e0 [15542.641728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15542.641728][ T9104] [15542.643446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15542.643446][ T9104] neigh_parms_alloc+0x1e5/0x510 [15542.643446][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15542.643446][ T9104] ipv6_find_idev+0x102/0x170 [15542.643446][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15542.643446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15542.643446][ T9104] netlink_rcv_skb+0x130/0x360 [15542.643446][ T9104] netlink_unicast+0x449/0x710 [15542.643446][ T9104] netlink_sendmsg+0x723/0xbe0 [15542.643446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15542.643446][ T9104] ___sys_sendmsg+0xee/0x170 [15542.643446][ T9104] __sys_sendmsg+0xcd/0x170 [15542.643446][ T9104] do_syscall_64+0xc6/0x1e0 [15542.643446][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15542.643446][ T9104] [15552.884912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15552.885460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15552.885460][ T9104] dst_init+0x84/0x4a0 [15552.885460][ T9104] dst_alloc+0x97/0x150 [15552.885460][ T9104] ip6_dst_alloc+0x23/0x90 [15552.885460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15552.885460][ T9104] ip6_pol_route+0x56f/0x840 [15552.885460][ T9104] __fib6_rule_action+0x47a/0x5b0 [15552.885460][ T9104] fib_rules_lookup+0x2b4/0xa20 [15552.885460][ T9104] fib6_rule_lookup+0x182/0x630 [15552.885460][ T9104] ip6_route_input+0x59c/0xa50 [15552.885460][ T9104] ipv6_rcv+0x397/0x810 [15552.885460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15552.885460][ T9104] process_backlog+0x101/0x620 [15552.885460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15552.885460][ T9104] net_rx_action+0x495/0xbe0 [15552.885460][ T9104] __do_softirq+0x1b5/0x7f6 [15552.885460][ T9104] [15552.887581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15552.887581][ T9104] netdev_get_by_index+0x5e/0x80 [15552.887581][ T9104] fib6_nh_init+0x3d8/0x15b0 [15552.887581][ T9104] ip6_route_info_create+0xf18/0x17d0 [15552.887581][ T9104] ip6_route_add+0x1c/0x140 [15552.887581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15552.887581][ T9104] addrconf_add_dev+0xe2/0x170 [15552.887581][ T9104] inet6_addr_add+0x12f/0xa40 [15552.887581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15552.887581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15552.887581][ T9104] netlink_rcv_skb+0x130/0x360 [15552.887581][ T9104] netlink_unicast+0x449/0x710 [15552.887581][ T9104] netlink_sendmsg+0x723/0xbe0 [15552.887581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15552.887581][ T9104] ___sys_sendmsg+0xee/0x170 [15552.887581][ T9104] __sys_sendmsg+0xcd/0x170 [15552.887581][ T9104] do_syscall_64+0xc6/0x1e0 [15552.887581][ T9104] [15552.889768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15552.889768][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15552.889768][ T9104] ipv6_find_idev+0x102/0x170 [15552.889768][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15552.889768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15552.889768][ T9104] netlink_rcv_skb+0x130/0x360 [15552.889768][ T9104] netlink_unicast+0x449/0x710 [15552.889768][ T9104] netlink_sendmsg+0x723/0xbe0 [15552.889768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15552.889768][ T9104] ___sys_sendmsg+0xee/0x170 [15552.889768][ T9104] __sys_sendmsg+0xcd/0x170 [15552.889768][ T9104] do_syscall_64+0xc6/0x1e0 [15552.889768][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15552.889768][ T9104] [15552.891517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15552.891517][ T9104] neigh_parms_alloc+0x1e5/0x510 [15552.891517][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15552.891517][ T9104] ipv6_find_idev+0x102/0x170 [15552.891517][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15552.891517][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15552.891517][ T9104] netlink_rcv_skb+0x130/0x360 [15552.891517][ T9104] netlink_unicast+0x449/0x710 [15552.891517][ T9104] netlink_sendmsg+0x723/0xbe0 [15552.891517][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15552.891517][ T9104] ___sys_sendmsg+0xee/0x170 [15552.891517][ T9104] __sys_sendmsg+0xcd/0x170 [15552.891517][ T9104] do_syscall_64+0xc6/0x1e0 [15552.891517][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15552.891517][ T9104] [15563.132988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15563.133931][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15563.133931][ T9104] dst_init+0x84/0x4a0 [15563.133931][ T9104] dst_alloc+0x97/0x150 [15563.133931][ T9104] ip6_dst_alloc+0x23/0x90 [15563.133931][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15563.133931][ T9104] ip6_pol_route+0x56f/0x840 [15563.133931][ T9104] __fib6_rule_action+0x47a/0x5b0 [15563.133931][ T9104] fib_rules_lookup+0x2b4/0xa20 [15563.133931][ T9104] fib6_rule_lookup+0x182/0x630 [15563.133931][ T9104] ip6_route_input+0x59c/0xa50 [15563.133931][ T9104] ipv6_rcv+0x397/0x810 [15563.133931][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15563.133931][ T9104] process_backlog+0x101/0x620 [15563.133931][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15563.133931][ T9104] net_rx_action+0x495/0xbe0 [15563.133931][ T9104] __do_softirq+0x1b5/0x7f6 [15563.133931][ T9104] [15563.136036][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15563.136036][ T9104] netdev_get_by_index+0x5e/0x80 [15563.136036][ T9104] fib6_nh_init+0x3d8/0x15b0 [15563.136036][ T9104] ip6_route_info_create+0xf18/0x17d0 [15563.136036][ T9104] ip6_route_add+0x1c/0x140 [15563.136036][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15563.136036][ T9104] addrconf_add_dev+0xe2/0x170 [15563.136036][ T9104] inet6_addr_add+0x12f/0xa40 [15563.136036][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15563.136036][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15563.136036][ T9104] netlink_rcv_skb+0x130/0x360 [15563.136036][ T9104] netlink_unicast+0x449/0x710 [15563.136036][ T9104] netlink_sendmsg+0x723/0xbe0 [15563.136036][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15563.136036][ T9104] ___sys_sendmsg+0xee/0x170 [15563.136036][ T9104] __sys_sendmsg+0xcd/0x170 [15563.136036][ T9104] do_syscall_64+0xc6/0x1e0 [15563.136036][ T9104] [15563.138330][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15563.138330][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15563.138330][ T9104] ipv6_find_idev+0x102/0x170 [15563.138330][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15563.138330][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15563.138330][ T9104] netlink_rcv_skb+0x130/0x360 [15563.138330][ T9104] netlink_unicast+0x449/0x710 [15563.138330][ T9104] netlink_sendmsg+0x723/0xbe0 [15563.138330][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15563.138330][ T9104] ___sys_sendmsg+0xee/0x170 [15563.138330][ T9104] __sys_sendmsg+0xcd/0x170 [15563.138330][ T9104] do_syscall_64+0xc6/0x1e0 [15563.138330][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15563.138330][ T9104] [15563.140123][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15563.140123][ T9104] neigh_parms_alloc+0x1e5/0x510 [15563.140123][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15563.140123][ T9104] ipv6_find_idev+0x102/0x170 [15563.140123][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15563.140123][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15563.140123][ T9104] netlink_rcv_skb+0x130/0x360 [15563.140123][ T9104] netlink_unicast+0x449/0x710 [15563.140123][ T9104] netlink_sendmsg+0x723/0xbe0 [15563.140123][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15563.140123][ T9104] ___sys_sendmsg+0xee/0x170 [15563.140123][ T9104] __sys_sendmsg+0xcd/0x170 [15563.140123][ T9104] do_syscall_64+0xc6/0x1e0 [15563.140123][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15563.140123][ T9104] [15573.332941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15573.333424][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15573.333424][ T9104] dst_init+0x84/0x4a0 [15573.333424][ T9104] dst_alloc+0x97/0x150 [15573.333424][ T9104] ip6_dst_alloc+0x23/0x90 [15573.333424][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15573.333424][ T9104] ip6_pol_route+0x56f/0x840 [15573.333424][ T9104] __fib6_rule_action+0x47a/0x5b0 [15573.333424][ T9104] fib_rules_lookup+0x2b4/0xa20 [15573.333424][ T9104] fib6_rule_lookup+0x182/0x630 [15573.333424][ T9104] ip6_route_input+0x59c/0xa50 [15573.333424][ T9104] ipv6_rcv+0x397/0x810 [15573.333424][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15573.333424][ T9104] process_backlog+0x101/0x620 [15573.333424][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15573.333424][ T9104] net_rx_action+0x495/0xbe0 [15573.333424][ T9104] __do_softirq+0x1b5/0x7f6 [15573.333424][ T9104] [15573.335605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15573.335605][ T9104] netdev_get_by_index+0x5e/0x80 [15573.335605][ T9104] fib6_nh_init+0x3d8/0x15b0 [15573.335605][ T9104] ip6_route_info_create+0xf18/0x17d0 [15573.335605][ T9104] ip6_route_add+0x1c/0x140 [15573.335605][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15573.335605][ T9104] addrconf_add_dev+0xe2/0x170 [15573.335605][ T9104] inet6_addr_add+0x12f/0xa40 [15573.335605][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15573.335605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15573.335605][ T9104] netlink_rcv_skb+0x130/0x360 [15573.335605][ T9104] netlink_unicast+0x449/0x710 [15573.335605][ T9104] netlink_sendmsg+0x723/0xbe0 [15573.335605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15573.335605][ T9104] ___sys_sendmsg+0xee/0x170 [15573.335605][ T9104] __sys_sendmsg+0xcd/0x170 [15573.335605][ T9104] do_syscall_64+0xc6/0x1e0 [15573.335605][ T9104] [15573.337923][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15573.337923][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15573.337923][ T9104] ipv6_find_idev+0x102/0x170 [15573.337923][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15573.337923][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15573.337923][ T9104] netlink_rcv_skb+0x130/0x360 [15573.337923][ T9104] netlink_unicast+0x449/0x710 [15573.337923][ T9104] netlink_sendmsg+0x723/0xbe0 [15573.337923][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15573.337923][ T9104] ___sys_sendmsg+0xee/0x170 [15573.337923][ T9104] __sys_sendmsg+0xcd/0x170 [15573.337923][ T9104] do_syscall_64+0xc6/0x1e0 [15573.337923][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15573.337923][ T9104] [15573.339742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15573.339742][ T9104] neigh_parms_alloc+0x1e5/0x510 [15573.339742][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15573.339742][ T9104] ipv6_find_idev+0x102/0x170 [15573.339742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15573.339742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15573.339742][ T9104] netlink_rcv_skb+0x130/0x360 [15573.339742][ T9104] netlink_unicast+0x449/0x710 [15573.339742][ T9104] netlink_sendmsg+0x723/0xbe0 [15573.339742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15573.339742][ T9104] ___sys_sendmsg+0xee/0x170 [15573.339742][ T9104] __sys_sendmsg+0xcd/0x170 [15573.339742][ T9104] do_syscall_64+0xc6/0x1e0 [15573.339742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15573.339742][ T9104] [15583.580929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15583.581461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15583.581461][ T9104] dst_init+0x84/0x4a0 [15583.581461][ T9104] dst_alloc+0x97/0x150 [15583.581461][ T9104] ip6_dst_alloc+0x23/0x90 [15583.581461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15583.581461][ T9104] ip6_pol_route+0x56f/0x840 [15583.581461][ T9104] __fib6_rule_action+0x47a/0x5b0 [15583.581461][ T9104] fib_rules_lookup+0x2b4/0xa20 [15583.581461][ T9104] fib6_rule_lookup+0x182/0x630 [15583.581461][ T9104] ip6_route_input+0x59c/0xa50 [15583.581461][ T9104] ipv6_rcv+0x397/0x810 [15583.581461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15583.581461][ T9104] process_backlog+0x101/0x620 [15583.581461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15583.581461][ T9104] net_rx_action+0x495/0xbe0 [15583.581461][ T9104] __do_softirq+0x1b5/0x7f6 [15583.581461][ T9104] [15583.583566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15583.583566][ T9104] netdev_get_by_index+0x5e/0x80 [15583.583566][ T9104] fib6_nh_init+0x3d8/0x15b0 [15583.583566][ T9104] ip6_route_info_create+0xf18/0x17d0 [15583.583566][ T9104] ip6_route_add+0x1c/0x140 [15583.583566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15583.583566][ T9104] addrconf_add_dev+0xe2/0x170 [15583.583566][ T9104] inet6_addr_add+0x12f/0xa40 [15583.583566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15583.583566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15583.583566][ T9104] netlink_rcv_skb+0x130/0x360 [15583.583566][ T9104] netlink_unicast+0x449/0x710 [15583.583566][ T9104] netlink_sendmsg+0x723/0xbe0 [15583.583566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15583.583566][ T9104] ___sys_sendmsg+0xee/0x170 [15583.583566][ T9104] __sys_sendmsg+0xcd/0x170 [15583.583566][ T9104] do_syscall_64+0xc6/0x1e0 [15583.583566][ T9104] [15583.585792][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15583.585792][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15583.585792][ T9104] ipv6_find_idev+0x102/0x170 [15583.585792][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15583.585792][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15583.585792][ T9104] netlink_rcv_skb+0x130/0x360 [15583.585792][ T9104] netlink_unicast+0x449/0x710 [15583.585792][ T9104] netlink_sendmsg+0x723/0xbe0 [15583.585792][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15583.585792][ T9104] ___sys_sendmsg+0xee/0x170 [15583.585792][ T9104] __sys_sendmsg+0xcd/0x170 [15583.585792][ T9104] do_syscall_64+0xc6/0x1e0 [15583.585792][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15583.585792][ T9104] [15583.587535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15583.587535][ T9104] neigh_parms_alloc+0x1e5/0x510 [15583.587535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15583.587535][ T9104] ipv6_find_idev+0x102/0x170 [15583.587535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15583.587535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15583.587535][ T9104] netlink_rcv_skb+0x130/0x360 [15583.587535][ T9104] netlink_unicast+0x449/0x710 [15583.587535][ T9104] netlink_sendmsg+0x723/0xbe0 [15583.587535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15583.587535][ T9104] ___sys_sendmsg+0xee/0x170 [15583.587535][ T9104] __sys_sendmsg+0xcd/0x170 [15583.587535][ T9104] do_syscall_64+0xc6/0x1e0 [15583.587535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15583.587535][ T9104] [15593.828958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15593.829432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15593.829432][ T9104] dst_init+0x84/0x4a0 [15593.829432][ T9104] dst_alloc+0x97/0x150 [15593.829432][ T9104] ip6_dst_alloc+0x23/0x90 [15593.829432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15593.829432][ T9104] ip6_pol_route+0x56f/0x840 [15593.829432][ T9104] __fib6_rule_action+0x47a/0x5b0 [15593.829432][ T9104] fib_rules_lookup+0x2b4/0xa20 [15593.829432][ T9104] fib6_rule_lookup+0x182/0x630 [15593.829432][ T9104] ip6_route_input+0x59c/0xa50 [15593.829432][ T9104] ipv6_rcv+0x397/0x810 [15593.829432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15593.829432][ T9104] process_backlog+0x101/0x620 [15593.829432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15593.829432][ T9104] net_rx_action+0x495/0xbe0 [15593.829432][ T9104] __do_softirq+0x1b5/0x7f6 [15593.829432][ T9104] [15593.831575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15593.831575][ T9104] netdev_get_by_index+0x5e/0x80 [15593.831575][ T9104] fib6_nh_init+0x3d8/0x15b0 [15593.831575][ T9104] ip6_route_info_create+0xf18/0x17d0 [15593.831575][ T9104] ip6_route_add+0x1c/0x140 [15593.831575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15593.831575][ T9104] addrconf_add_dev+0xe2/0x170 [15593.831575][ T9104] inet6_addr_add+0x12f/0xa40 [15593.831575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15593.831575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15593.831575][ T9104] netlink_rcv_skb+0x130/0x360 [15593.831575][ T9104] netlink_unicast+0x449/0x710 [15593.831575][ T9104] netlink_sendmsg+0x723/0xbe0 [15593.831575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15593.831575][ T9104] ___sys_sendmsg+0xee/0x170 [15593.831575][ T9104] __sys_sendmsg+0xcd/0x170 [15593.831575][ T9104] do_syscall_64+0xc6/0x1e0 [15593.831575][ T9104] [15593.834013][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15593.834013][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15593.834013][ T9104] ipv6_find_idev+0x102/0x170 [15593.834013][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15593.834013][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15593.834013][ T9104] netlink_rcv_skb+0x130/0x360 [15593.834013][ T9104] netlink_unicast+0x449/0x710 [15593.834013][ T9104] netlink_sendmsg+0x723/0xbe0 [15593.834013][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15593.834013][ T9104] ___sys_sendmsg+0xee/0x170 [15593.834013][ T9104] __sys_sendmsg+0xcd/0x170 [15593.834013][ T9104] do_syscall_64+0xc6/0x1e0 [15593.834013][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15593.834013][ T9104] [15593.835853][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15593.835853][ T9104] neigh_parms_alloc+0x1e5/0x510 [15593.835853][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15593.835853][ T9104] ipv6_find_idev+0x102/0x170 [15593.835853][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15593.835853][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15593.835853][ T9104] netlink_rcv_skb+0x130/0x360 [15593.835853][ T9104] netlink_unicast+0x449/0x710 [15593.835853][ T9104] netlink_sendmsg+0x723/0xbe0 [15593.835853][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15593.835853][ T9104] ___sys_sendmsg+0xee/0x170 [15593.835853][ T9104] __sys_sendmsg+0xcd/0x170 [15593.835853][ T9104] do_syscall_64+0xc6/0x1e0 [15593.835853][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15593.835853][ T9104] [15603.852980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15603.853454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15603.853454][ T9104] dst_init+0x84/0x4a0 [15603.853454][ T9104] dst_alloc+0x97/0x150 [15603.853454][ T9104] ip6_dst_alloc+0x23/0x90 [15603.853454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15603.853454][ T9104] ip6_pol_route+0x56f/0x840 [15603.853454][ T9104] __fib6_rule_action+0x47a/0x5b0 [15603.853454][ T9104] fib_rules_lookup+0x2b4/0xa20 [15603.853454][ T9104] fib6_rule_lookup+0x182/0x630 [15603.853454][ T9104] ip6_route_input+0x59c/0xa50 [15603.853454][ T9104] ipv6_rcv+0x397/0x810 [15603.853454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15603.853454][ T9104] process_backlog+0x101/0x620 [15603.853454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15603.853454][ T9104] net_rx_action+0x495/0xbe0 [15603.853454][ T9104] __do_softirq+0x1b5/0x7f6 [15603.853454][ T9104] [15603.855679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15603.855679][ T9104] netdev_get_by_index+0x5e/0x80 [15603.855679][ T9104] fib6_nh_init+0x3d8/0x15b0 [15603.855679][ T9104] ip6_route_info_create+0xf18/0x17d0 [15603.855679][ T9104] ip6_route_add+0x1c/0x140 [15603.855679][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15603.855679][ T9104] addrconf_add_dev+0xe2/0x170 [15603.855679][ T9104] inet6_addr_add+0x12f/0xa40 [15603.855679][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15603.855679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15603.855679][ T9104] netlink_rcv_skb+0x130/0x360 [15603.855679][ T9104] netlink_unicast+0x449/0x710 [15603.855679][ T9104] netlink_sendmsg+0x723/0xbe0 [15603.855679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15603.855679][ T9104] ___sys_sendmsg+0xee/0x170 [15603.855679][ T9104] __sys_sendmsg+0xcd/0x170 [15603.855679][ T9104] do_syscall_64+0xc6/0x1e0 [15603.855679][ T9104] [15603.858003][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15603.858003][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15603.858003][ T9104] ipv6_find_idev+0x102/0x170 [15603.858003][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15603.858003][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15603.858003][ T9104] netlink_rcv_skb+0x130/0x360 [15603.858003][ T9104] netlink_unicast+0x449/0x710 [15603.858003][ T9104] netlink_sendmsg+0x723/0xbe0 [15603.858003][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15603.858003][ T9104] ___sys_sendmsg+0xee/0x170 [15603.858003][ T9104] __sys_sendmsg+0xcd/0x170 [15603.858003][ T9104] do_syscall_64+0xc6/0x1e0 [15603.858003][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15603.858003][ T9104] [15603.859831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15603.859831][ T9104] neigh_parms_alloc+0x1e5/0x510 [15603.859831][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15603.859831][ T9104] ipv6_find_idev+0x102/0x170 [15603.859831][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15603.859831][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15603.859831][ T9104] netlink_rcv_skb+0x130/0x360 [15603.859831][ T9104] netlink_unicast+0x449/0x710 [15603.859831][ T9104] netlink_sendmsg+0x723/0xbe0 [15603.859831][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15603.859831][ T9104] ___sys_sendmsg+0xee/0x170 [15603.859831][ T9104] __sys_sendmsg+0xcd/0x170 [15603.859831][ T9104] do_syscall_64+0xc6/0x1e0 [15603.859831][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15603.859831][ T9104] [15614.012898][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15614.013442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15614.013442][ T9104] dst_init+0x84/0x4a0 [15614.013442][ T9104] dst_alloc+0x97/0x150 [15614.013442][ T9104] ip6_dst_alloc+0x23/0x90 [15614.013442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15614.013442][ T9104] ip6_pol_route+0x56f/0x840 [15614.013442][ T9104] __fib6_rule_action+0x47a/0x5b0 [15614.013442][ T9104] fib_rules_lookup+0x2b4/0xa20 [15614.013442][ T9104] fib6_rule_lookup+0x182/0x630 [15614.013442][ T9104] ip6_route_input+0x59c/0xa50 [15614.013442][ T9104] ipv6_rcv+0x397/0x810 [15614.013442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15614.013442][ T9104] process_backlog+0x101/0x620 [15614.013442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15614.013442][ T9104] net_rx_action+0x495/0xbe0 [15614.013442][ T9104] __do_softirq+0x1b5/0x7f6 [15614.013442][ T9104] [15614.015643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15614.015643][ T9104] netdev_get_by_index+0x5e/0x80 [15614.015643][ T9104] fib6_nh_init+0x3d8/0x15b0 [15614.015643][ T9104] ip6_route_info_create+0xf18/0x17d0 [15614.015643][ T9104] ip6_route_add+0x1c/0x140 [15614.015643][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15614.015643][ T9104] addrconf_add_dev+0xe2/0x170 [15614.015643][ T9104] inet6_addr_add+0x12f/0xa40 [15614.015643][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15614.015643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15614.015643][ T9104] netlink_rcv_skb+0x130/0x360 [15614.015643][ T9104] netlink_unicast+0x449/0x710 [15614.015643][ T9104] netlink_sendmsg+0x723/0xbe0 [15614.015643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15614.015643][ T9104] ___sys_sendmsg+0xee/0x170 [15614.015643][ T9104] __sys_sendmsg+0xcd/0x170 [15614.015643][ T9104] do_syscall_64+0xc6/0x1e0 [15614.015643][ T9104] [15614.017949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15614.017949][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15614.017949][ T9104] ipv6_find_idev+0x102/0x170 [15614.017949][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15614.017949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15614.017949][ T9104] netlink_rcv_skb+0x130/0x360 [15614.017949][ T9104] netlink_unicast+0x449/0x710 [15614.017949][ T9104] netlink_sendmsg+0x723/0xbe0 [15614.017949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15614.017949][ T9104] ___sys_sendmsg+0xee/0x170 [15614.017949][ T9104] __sys_sendmsg+0xcd/0x170 [15614.017949][ T9104] do_syscall_64+0xc6/0x1e0 [15614.017949][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15614.017949][ T9104] [15614.019753][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15614.019753][ T9104] neigh_parms_alloc+0x1e5/0x510 [15614.019753][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15614.019753][ T9104] ipv6_find_idev+0x102/0x170 [15614.019753][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15614.019753][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15614.019753][ T9104] netlink_rcv_skb+0x130/0x360 [15614.019753][ T9104] netlink_unicast+0x449/0x710 [15614.019753][ T9104] netlink_sendmsg+0x723/0xbe0 [15614.019753][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15614.019753][ T9104] ___sys_sendmsg+0xee/0x170 [15614.019753][ T9104] __sys_sendmsg+0xcd/0x170 [15614.019753][ T9104] do_syscall_64+0xc6/0x1e0 [15614.019753][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15614.019753][ T9104] [15624.260899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15624.261432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15624.261432][ T9104] dst_init+0x84/0x4a0 [15624.261432][ T9104] dst_alloc+0x97/0x150 [15624.261432][ T9104] ip6_dst_alloc+0x23/0x90 [15624.261432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15624.261432][ T9104] ip6_pol_route+0x56f/0x840 [15624.261432][ T9104] __fib6_rule_action+0x47a/0x5b0 [15624.261432][ T9104] fib_rules_lookup+0x2b4/0xa20 [15624.261432][ T9104] fib6_rule_lookup+0x182/0x630 [15624.261432][ T9104] ip6_route_input+0x59c/0xa50 [15624.261432][ T9104] ipv6_rcv+0x397/0x810 [15624.261432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15624.261432][ T9104] process_backlog+0x101/0x620 [15624.261432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15624.261432][ T9104] net_rx_action+0x495/0xbe0 [15624.261432][ T9104] __do_softirq+0x1b5/0x7f6 [15624.261432][ T9104] [15624.263608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15624.263608][ T9104] netdev_get_by_index+0x5e/0x80 [15624.263608][ T9104] fib6_nh_init+0x3d8/0x15b0 [15624.263608][ T9104] ip6_route_info_create+0xf18/0x17d0 [15624.263608][ T9104] ip6_route_add+0x1c/0x140 [15624.263608][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15624.263608][ T9104] addrconf_add_dev+0xe2/0x170 [15624.263608][ T9104] inet6_addr_add+0x12f/0xa40 [15624.263608][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15624.263608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15624.263608][ T9104] netlink_rcv_skb+0x130/0x360 [15624.263608][ T9104] netlink_unicast+0x449/0x710 [15624.263608][ T9104] netlink_sendmsg+0x723/0xbe0 [15624.263608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15624.263608][ T9104] ___sys_sendmsg+0xee/0x170 [15624.263608][ T9104] __sys_sendmsg+0xcd/0x170 [15624.263608][ T9104] do_syscall_64+0xc6/0x1e0 [15624.263608][ T9104] [15624.265899][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15624.265899][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15624.265899][ T9104] ipv6_find_idev+0x102/0x170 [15624.265899][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15624.265899][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15624.265899][ T9104] netlink_rcv_skb+0x130/0x360 [15624.265899][ T9104] netlink_unicast+0x449/0x710 [15624.265899][ T9104] netlink_sendmsg+0x723/0xbe0 [15624.265899][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15624.265899][ T9104] ___sys_sendmsg+0xee/0x170 [15624.265899][ T9104] __sys_sendmsg+0xcd/0x170 [15624.265899][ T9104] do_syscall_64+0xc6/0x1e0 [15624.265899][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15624.265899][ T9104] [15624.267696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15624.267696][ T9104] neigh_parms_alloc+0x1e5/0x510 [15624.267696][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15624.267696][ T9104] ipv6_find_idev+0x102/0x170 [15624.267696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15624.267696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15624.267696][ T9104] netlink_rcv_skb+0x130/0x360 [15624.267696][ T9104] netlink_unicast+0x449/0x710 [15624.267696][ T9104] netlink_sendmsg+0x723/0xbe0 [15624.267696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15624.267696][ T9104] ___sys_sendmsg+0xee/0x170 [15624.267696][ T9104] __sys_sendmsg+0xcd/0x170 [15624.267696][ T9104] do_syscall_64+0xc6/0x1e0 [15624.267696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15624.267696][ T9104] [15634.508916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15634.509430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15634.509430][ T9104] dst_init+0x84/0x4a0 [15634.509430][ T9104] dst_alloc+0x97/0x150 [15634.509430][ T9104] ip6_dst_alloc+0x23/0x90 [15634.509430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15634.509430][ T9104] ip6_pol_route+0x56f/0x840 [15634.509430][ T9104] __fib6_rule_action+0x47a/0x5b0 [15634.509430][ T9104] fib_rules_lookup+0x2b4/0xa20 [15634.509430][ T9104] fib6_rule_lookup+0x182/0x630 [15634.509430][ T9104] ip6_route_input+0x59c/0xa50 [15634.509430][ T9104] ipv6_rcv+0x397/0x810 [15634.509430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15634.509430][ T9104] process_backlog+0x101/0x620 [15634.509430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15634.509430][ T9104] net_rx_action+0x495/0xbe0 [15634.509430][ T9104] __do_softirq+0x1b5/0x7f6 [15634.509430][ T9104] [15634.511538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15634.511538][ T9104] netdev_get_by_index+0x5e/0x80 [15634.511538][ T9104] fib6_nh_init+0x3d8/0x15b0 [15634.511538][ T9104] ip6_route_info_create+0xf18/0x17d0 [15634.511538][ T9104] ip6_route_add+0x1c/0x140 [15634.511538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15634.511538][ T9104] addrconf_add_dev+0xe2/0x170 [15634.511538][ T9104] inet6_addr_add+0x12f/0xa40 [15634.511538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15634.511538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15634.511538][ T9104] netlink_rcv_skb+0x130/0x360 [15634.511538][ T9104] netlink_unicast+0x449/0x710 [15634.511538][ T9104] netlink_sendmsg+0x723/0xbe0 [15634.511538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15634.511538][ T9104] ___sys_sendmsg+0xee/0x170 [15634.511538][ T9104] __sys_sendmsg+0xcd/0x170 [15634.511538][ T9104] do_syscall_64+0xc6/0x1e0 [15634.511538][ T9104] [15634.513752][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15634.513752][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15634.513752][ T9104] ipv6_find_idev+0x102/0x170 [15634.513752][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15634.513752][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15634.513752][ T9104] netlink_rcv_skb+0x130/0x360 [15634.513752][ T9104] netlink_unicast+0x449/0x710 [15634.513752][ T9104] netlink_sendmsg+0x723/0xbe0 [15634.513752][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15634.513752][ T9104] ___sys_sendmsg+0xee/0x170 [15634.513752][ T9104] __sys_sendmsg+0xcd/0x170 [15634.513752][ T9104] do_syscall_64+0xc6/0x1e0 [15634.513752][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15634.513752][ T9104] [15634.515463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15634.515463][ T9104] neigh_parms_alloc+0x1e5/0x510 [15634.515463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15634.515463][ T9104] ipv6_find_idev+0x102/0x170 [15634.515463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15634.515463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15634.515463][ T9104] netlink_rcv_skb+0x130/0x360 [15634.515463][ T9104] netlink_unicast+0x449/0x710 [15634.515463][ T9104] netlink_sendmsg+0x723/0xbe0 [15634.515463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15634.515463][ T9104] ___sys_sendmsg+0xee/0x170 [15634.515463][ T9104] __sys_sendmsg+0xcd/0x170 [15634.515463][ T9104] do_syscall_64+0xc6/0x1e0 [15634.515463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15634.515463][ T9104] [15644.732915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15644.733435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15644.733435][ T9104] dst_init+0x84/0x4a0 [15644.733435][ T9104] dst_alloc+0x97/0x150 [15644.733435][ T9104] ip6_dst_alloc+0x23/0x90 [15644.733435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15644.733435][ T9104] ip6_pol_route+0x56f/0x840 [15644.733435][ T9104] __fib6_rule_action+0x47a/0x5b0 [15644.733435][ T9104] fib_rules_lookup+0x2b4/0xa20 [15644.733435][ T9104] fib6_rule_lookup+0x182/0x630 [15644.733435][ T9104] ip6_route_input+0x59c/0xa50 [15644.733435][ T9104] ipv6_rcv+0x397/0x810 [15644.733435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15644.733435][ T9104] process_backlog+0x101/0x620 [15644.733435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15644.733435][ T9104] net_rx_action+0x495/0xbe0 [15644.733435][ T9104] __do_softirq+0x1b5/0x7f6 [15644.733435][ T9104] [15644.735791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15644.735791][ T9104] netdev_get_by_index+0x5e/0x80 [15644.735791][ T9104] fib6_nh_init+0x3d8/0x15b0 [15644.735791][ T9104] ip6_route_info_create+0xf18/0x17d0 [15644.735791][ T9104] ip6_route_add+0x1c/0x140 [15644.735791][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15644.735791][ T9104] addrconf_add_dev+0xe2/0x170 [15644.735791][ T9104] inet6_addr_add+0x12f/0xa40 [15644.735791][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15644.735791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15644.735791][ T9104] netlink_rcv_skb+0x130/0x360 [15644.735791][ T9104] netlink_unicast+0x449/0x710 [15644.735791][ T9104] netlink_sendmsg+0x723/0xbe0 [15644.735791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15644.735791][ T9104] ___sys_sendmsg+0xee/0x170 [15644.735791][ T9104] __sys_sendmsg+0xcd/0x170 [15644.735791][ T9104] do_syscall_64+0xc6/0x1e0 [15644.735791][ T9104] [15644.738293][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15644.738293][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15644.738293][ T9104] ipv6_find_idev+0x102/0x170 [15644.738293][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15644.738293][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15644.738293][ T9104] netlink_rcv_skb+0x130/0x360 [15644.738293][ T9104] netlink_unicast+0x449/0x710 [15644.738293][ T9104] netlink_sendmsg+0x723/0xbe0 [15644.738293][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15644.738293][ T9104] ___sys_sendmsg+0xee/0x170 [15644.738293][ T9104] __sys_sendmsg+0xcd/0x170 [15644.738293][ T9104] do_syscall_64+0xc6/0x1e0 [15644.738293][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15644.738293][ T9104] [15644.740187][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15644.740187][ T9104] neigh_parms_alloc+0x1e5/0x510 [15644.740187][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15644.740187][ T9104] ipv6_find_idev+0x102/0x170 [15644.740187][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15644.740187][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15644.740187][ T9104] netlink_rcv_skb+0x130/0x360 [15644.740187][ T9104] netlink_unicast+0x449/0x710 [15644.740187][ T9104] netlink_sendmsg+0x723/0xbe0 [15644.740187][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15644.740187][ T9104] ___sys_sendmsg+0xee/0x170 [15644.740187][ T9104] __sys_sendmsg+0xcd/0x170 [15644.740187][ T9104] do_syscall_64+0xc6/0x1e0 [15644.740187][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15644.740187][ T9104] [15654.772903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15654.773440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15654.773440][ T9104] dst_init+0x84/0x4a0 [15654.773440][ T9104] dst_alloc+0x97/0x150 [15654.773440][ T9104] ip6_dst_alloc+0x23/0x90 [15654.773440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15654.773440][ T9104] ip6_pol_route+0x56f/0x840 [15654.773440][ T9104] __fib6_rule_action+0x47a/0x5b0 [15654.773440][ T9104] fib_rules_lookup+0x2b4/0xa20 [15654.773440][ T9104] fib6_rule_lookup+0x182/0x630 [15654.773440][ T9104] ip6_route_input+0x59c/0xa50 [15654.773440][ T9104] ipv6_rcv+0x397/0x810 [15654.773440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15654.773440][ T9104] process_backlog+0x101/0x620 [15654.773440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15654.773440][ T9104] net_rx_action+0x495/0xbe0 [15654.773440][ T9104] __do_softirq+0x1b5/0x7f6 [15654.773440][ T9104] [15654.775523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15654.775523][ T9104] netdev_get_by_index+0x5e/0x80 [15654.775523][ T9104] fib6_nh_init+0x3d8/0x15b0 [15654.775523][ T9104] ip6_route_info_create+0xf18/0x17d0 [15654.775523][ T9104] ip6_route_add+0x1c/0x140 [15654.775523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15654.775523][ T9104] addrconf_add_dev+0xe2/0x170 [15654.775523][ T9104] inet6_addr_add+0x12f/0xa40 [15654.775523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15654.775523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15654.775523][ T9104] netlink_rcv_skb+0x130/0x360 [15654.775523][ T9104] netlink_unicast+0x449/0x710 [15654.775523][ T9104] netlink_sendmsg+0x723/0xbe0 [15654.775523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15654.775523][ T9104] ___sys_sendmsg+0xee/0x170 [15654.775523][ T9104] __sys_sendmsg+0xcd/0x170 [15654.775523][ T9104] do_syscall_64+0xc6/0x1e0 [15654.775523][ T9104] [15654.777723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15654.777723][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15654.777723][ T9104] ipv6_find_idev+0x102/0x170 [15654.777723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15654.777723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15654.777723][ T9104] netlink_rcv_skb+0x130/0x360 [15654.777723][ T9104] netlink_unicast+0x449/0x710 [15654.777723][ T9104] netlink_sendmsg+0x723/0xbe0 [15654.777723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15654.777723][ T9104] ___sys_sendmsg+0xee/0x170 [15654.777723][ T9104] __sys_sendmsg+0xcd/0x170 [15654.777723][ T9104] do_syscall_64+0xc6/0x1e0 [15654.777723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15654.777723][ T9104] [15654.779431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15654.779431][ T9104] neigh_parms_alloc+0x1e5/0x510 [15654.779431][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15654.779431][ T9104] ipv6_find_idev+0x102/0x170 [15654.779431][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15654.779431][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15654.779431][ T9104] netlink_rcv_skb+0x130/0x360 [15654.779431][ T9104] netlink_unicast+0x449/0x710 [15654.779431][ T9104] netlink_sendmsg+0x723/0xbe0 [15654.779431][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15654.779431][ T9104] ___sys_sendmsg+0xee/0x170 [15654.779431][ T9104] __sys_sendmsg+0xcd/0x170 [15654.779431][ T9104] do_syscall_64+0xc6/0x1e0 [15654.779431][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15654.779431][ T9104] [15665.036848][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15665.037423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15665.037423][ T9104] dst_init+0x84/0x4a0 [15665.037423][ T9104] dst_alloc+0x97/0x150 [15665.037423][ T9104] ip6_dst_alloc+0x23/0x90 [15665.037423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15665.037423][ T9104] ip6_pol_route+0x56f/0x840 [15665.037423][ T9104] __fib6_rule_action+0x47a/0x5b0 [15665.037423][ T9104] fib_rules_lookup+0x2b4/0xa20 [15665.037423][ T9104] fib6_rule_lookup+0x182/0x630 [15665.037423][ T9104] ip6_route_input+0x59c/0xa50 [15665.037423][ T9104] ipv6_rcv+0x397/0x810 [15665.037423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15665.037423][ T9104] process_backlog+0x101/0x620 [15665.037423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15665.037423][ T9104] net_rx_action+0x495/0xbe0 [15665.037423][ T9104] __do_softirq+0x1b5/0x7f6 [15665.037423][ T9104] [15665.039625][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15665.039625][ T9104] netdev_get_by_index+0x5e/0x80 [15665.039625][ T9104] fib6_nh_init+0x3d8/0x15b0 [15665.039625][ T9104] ip6_route_info_create+0xf18/0x17d0 [15665.039625][ T9104] ip6_route_add+0x1c/0x140 [15665.039625][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15665.039625][ T9104] addrconf_add_dev+0xe2/0x170 [15665.039625][ T9104] inet6_addr_add+0x12f/0xa40 [15665.039625][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15665.039625][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15665.039625][ T9104] netlink_rcv_skb+0x130/0x360 [15665.039625][ T9104] netlink_unicast+0x449/0x710 [15665.039625][ T9104] netlink_sendmsg+0x723/0xbe0 [15665.039625][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15665.039625][ T9104] ___sys_sendmsg+0xee/0x170 [15665.039625][ T9104] __sys_sendmsg+0xcd/0x170 [15665.039625][ T9104] do_syscall_64+0xc6/0x1e0 [15665.039625][ T9104] [15665.041910][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15665.041910][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15665.041910][ T9104] ipv6_find_idev+0x102/0x170 [15665.041910][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15665.041910][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15665.041910][ T9104] netlink_rcv_skb+0x130/0x360 [15665.041910][ T9104] netlink_unicast+0x449/0x710 [15665.041910][ T9104] netlink_sendmsg+0x723/0xbe0 [15665.041910][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15665.041910][ T9104] ___sys_sendmsg+0xee/0x170 [15665.041910][ T9104] __sys_sendmsg+0xcd/0x170 [15665.041910][ T9104] do_syscall_64+0xc6/0x1e0 [15665.041910][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15665.041910][ T9104] [15665.043730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15665.043730][ T9104] neigh_parms_alloc+0x1e5/0x510 [15665.043730][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15665.043730][ T9104] ipv6_find_idev+0x102/0x170 [15665.043730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15665.043730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15665.043730][ T9104] netlink_rcv_skb+0x130/0x360 [15665.043730][ T9104] netlink_unicast+0x449/0x710 [15665.043730][ T9104] netlink_sendmsg+0x723/0xbe0 [15665.043730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15665.043730][ T9104] ___sys_sendmsg+0xee/0x170 [15665.043730][ T9104] __sys_sendmsg+0xcd/0x170 [15665.043730][ T9104] do_syscall_64+0xc6/0x1e0 [15665.043730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15665.043730][ T9104] [15675.172847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15675.173397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15675.173397][ T9104] dst_init+0x84/0x4a0 [15675.173397][ T9104] dst_alloc+0x97/0x150 [15675.173397][ T9104] ip6_dst_alloc+0x23/0x90 [15675.173397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15675.173397][ T9104] ip6_pol_route+0x56f/0x840 [15675.173397][ T9104] __fib6_rule_action+0x47a/0x5b0 [15675.173397][ T9104] fib_rules_lookup+0x2b4/0xa20 [15675.173397][ T9104] fib6_rule_lookup+0x182/0x630 [15675.173397][ T9104] ip6_route_input+0x59c/0xa50 [15675.173397][ T9104] ipv6_rcv+0x397/0x810 [15675.173397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15675.173397][ T9104] process_backlog+0x101/0x620 [15675.173397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15675.173397][ T9104] net_rx_action+0x495/0xbe0 [15675.173397][ T9104] __do_softirq+0x1b5/0x7f6 [15675.173397][ T9104] [15675.175543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15675.175543][ T9104] netdev_get_by_index+0x5e/0x80 [15675.175543][ T9104] fib6_nh_init+0x3d8/0x15b0 [15675.175543][ T9104] ip6_route_info_create+0xf18/0x17d0 [15675.175543][ T9104] ip6_route_add+0x1c/0x140 [15675.175543][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15675.175543][ T9104] addrconf_add_dev+0xe2/0x170 [15675.175543][ T9104] inet6_addr_add+0x12f/0xa40 [15675.175543][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15675.175543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15675.175543][ T9104] netlink_rcv_skb+0x130/0x360 [15675.175543][ T9104] netlink_unicast+0x449/0x710 [15675.175543][ T9104] netlink_sendmsg+0x723/0xbe0 [15675.175543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15675.175543][ T9104] ___sys_sendmsg+0xee/0x170 [15675.175543][ T9104] __sys_sendmsg+0xcd/0x170 [15675.175543][ T9104] do_syscall_64+0xc6/0x1e0 [15675.175543][ T9104] [15675.177786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15675.177786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15675.177786][ T9104] ipv6_find_idev+0x102/0x170 [15675.177786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15675.177786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15675.177786][ T9104] netlink_rcv_skb+0x130/0x360 [15675.177786][ T9104] netlink_unicast+0x449/0x710 [15675.177786][ T9104] netlink_sendmsg+0x723/0xbe0 [15675.177786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15675.177786][ T9104] ___sys_sendmsg+0xee/0x170 [15675.177786][ T9104] __sys_sendmsg+0xcd/0x170 [15675.177786][ T9104] do_syscall_64+0xc6/0x1e0 [15675.177786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15675.177786][ T9104] [15675.179560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15675.179560][ T9104] neigh_parms_alloc+0x1e5/0x510 [15675.179560][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15675.179560][ T9104] ipv6_find_idev+0x102/0x170 [15675.179560][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15675.179560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15675.179560][ T9104] netlink_rcv_skb+0x130/0x360 [15675.179560][ T9104] netlink_unicast+0x449/0x710 [15675.179560][ T9104] netlink_sendmsg+0x723/0xbe0 [15675.179560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15675.179560][ T9104] ___sys_sendmsg+0xee/0x170 [15675.179560][ T9104] __sys_sendmsg+0xcd/0x170 [15675.179560][ T9104] do_syscall_64+0xc6/0x1e0 [15675.179560][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15675.179560][ T9104] [15685.420971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15685.421751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15685.421751][ T9104] dst_init+0x84/0x4a0 [15685.421751][ T9104] dst_alloc+0x97/0x150 [15685.421751][ T9104] ip6_dst_alloc+0x23/0x90 [15685.421751][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15685.421751][ T9104] ip6_pol_route+0x56f/0x840 [15685.421751][ T9104] __fib6_rule_action+0x47a/0x5b0 [15685.421751][ T9104] fib_rules_lookup+0x2b4/0xa20 [15685.421751][ T9104] fib6_rule_lookup+0x182/0x630 [15685.421751][ T9104] ip6_route_input+0x59c/0xa50 [15685.421751][ T9104] ipv6_rcv+0x397/0x810 [15685.421751][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15685.421751][ T9104] process_backlog+0x101/0x620 [15685.421751][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15685.421751][ T9104] net_rx_action+0x495/0xbe0 [15685.421751][ T9104] __do_softirq+0x1b5/0x7f6 [15685.421751][ T9104] [15685.423879][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15685.423879][ T9104] netdev_get_by_index+0x5e/0x80 [15685.423879][ T9104] fib6_nh_init+0x3d8/0x15b0 [15685.423879][ T9104] ip6_route_info_create+0xf18/0x17d0 [15685.423879][ T9104] ip6_route_add+0x1c/0x140 [15685.423879][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15685.423879][ T9104] addrconf_add_dev+0xe2/0x170 [15685.423879][ T9104] inet6_addr_add+0x12f/0xa40 [15685.423879][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15685.423879][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15685.423879][ T9104] netlink_rcv_skb+0x130/0x360 [15685.423879][ T9104] netlink_unicast+0x449/0x710 [15685.423879][ T9104] netlink_sendmsg+0x723/0xbe0 [15685.423879][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15685.423879][ T9104] ___sys_sendmsg+0xee/0x170 [15685.423879][ T9104] __sys_sendmsg+0xcd/0x170 [15685.423879][ T9104] do_syscall_64+0xc6/0x1e0 [15685.423879][ T9104] [15685.426164][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15685.426164][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15685.426164][ T9104] ipv6_find_idev+0x102/0x170 [15685.426164][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15685.426164][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15685.426164][ T9104] netlink_rcv_skb+0x130/0x360 [15685.426164][ T9104] netlink_unicast+0x449/0x710 [15685.426164][ T9104] netlink_sendmsg+0x723/0xbe0 [15685.426164][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15685.426164][ T9104] ___sys_sendmsg+0xee/0x170 [15685.426164][ T9104] __sys_sendmsg+0xcd/0x170 [15685.426164][ T9104] do_syscall_64+0xc6/0x1e0 [15685.426164][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15685.426164][ T9104] [15685.427924][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15685.427924][ T9104] neigh_parms_alloc+0x1e5/0x510 [15685.427924][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15685.427924][ T9104] ipv6_find_idev+0x102/0x170 [15685.427924][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15685.427924][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15685.427924][ T9104] netlink_rcv_skb+0x130/0x360 [15685.427924][ T9104] netlink_unicast+0x449/0x710 [15685.427924][ T9104] netlink_sendmsg+0x723/0xbe0 [15685.427924][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15685.427924][ T9104] ___sys_sendmsg+0xee/0x170 [15685.427924][ T9104] __sys_sendmsg+0xcd/0x170 [15685.427924][ T9104] do_syscall_64+0xc6/0x1e0 [15685.427924][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15685.427924][ T9104] [15695.476974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15695.477518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15695.477518][ T9104] dst_init+0x84/0x4a0 [15695.477518][ T9104] dst_alloc+0x97/0x150 [15695.477518][ T9104] ip6_dst_alloc+0x23/0x90 [15695.477518][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15695.477518][ T9104] ip6_pol_route+0x56f/0x840 [15695.477518][ T9104] __fib6_rule_action+0x47a/0x5b0 [15695.477518][ T9104] fib_rules_lookup+0x2b4/0xa20 [15695.477518][ T9104] fib6_rule_lookup+0x182/0x630 [15695.477518][ T9104] ip6_route_input+0x59c/0xa50 [15695.477518][ T9104] ipv6_rcv+0x397/0x810 [15695.477518][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15695.477518][ T9104] process_backlog+0x101/0x620 [15695.477518][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15695.477518][ T9104] net_rx_action+0x495/0xbe0 [15695.477518][ T9104] __do_softirq+0x1b5/0x7f6 [15695.477518][ T9104] [15695.479661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15695.479661][ T9104] netdev_get_by_index+0x5e/0x80 [15695.479661][ T9104] fib6_nh_init+0x3d8/0x15b0 [15695.479661][ T9104] ip6_route_info_create+0xf18/0x17d0 [15695.479661][ T9104] ip6_route_add+0x1c/0x140 [15695.479661][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15695.479661][ T9104] addrconf_add_dev+0xe2/0x170 [15695.479661][ T9104] inet6_addr_add+0x12f/0xa40 [15695.479661][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15695.479661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15695.479661][ T9104] netlink_rcv_skb+0x130/0x360 [15695.479661][ T9104] netlink_unicast+0x449/0x710 [15695.479661][ T9104] netlink_sendmsg+0x723/0xbe0 [15695.479661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15695.479661][ T9104] ___sys_sendmsg+0xee/0x170 [15695.479661][ T9104] __sys_sendmsg+0xcd/0x170 [15695.479661][ T9104] do_syscall_64+0xc6/0x1e0 [15695.479661][ T9104] [15695.481878][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15695.481878][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15695.481878][ T9104] ipv6_find_idev+0x102/0x170 [15695.481878][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15695.481878][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15695.481878][ T9104] netlink_rcv_skb+0x130/0x360 [15695.481878][ T9104] netlink_unicast+0x449/0x710 [15695.481878][ T9104] netlink_sendmsg+0x723/0xbe0 [15695.481878][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15695.481878][ T9104] ___sys_sendmsg+0xee/0x170 [15695.481878][ T9104] __sys_sendmsg+0xcd/0x170 [15695.481878][ T9104] do_syscall_64+0xc6/0x1e0 [15695.481878][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15695.481878][ T9104] [15695.483579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15695.483579][ T9104] neigh_parms_alloc+0x1e5/0x510 [15695.483579][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15695.483579][ T9104] ipv6_find_idev+0x102/0x170 [15695.483579][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15695.483579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15695.483579][ T9104] netlink_rcv_skb+0x130/0x360 [15695.483579][ T9104] netlink_unicast+0x449/0x710 [15695.483579][ T9104] netlink_sendmsg+0x723/0xbe0 [15695.483579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15695.483579][ T9104] ___sys_sendmsg+0xee/0x170 [15695.483579][ T9104] __sys_sendmsg+0xcd/0x170 [15695.483579][ T9104] do_syscall_64+0xc6/0x1e0 [15695.483579][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15695.483579][ T9104] [15705.724900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15705.725454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15705.725454][ T9104] dst_init+0x84/0x4a0 [15705.725454][ T9104] dst_alloc+0x97/0x150 [15705.725454][ T9104] ip6_dst_alloc+0x23/0x90 [15705.725454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15705.725454][ T9104] ip6_pol_route+0x56f/0x840 [15705.725454][ T9104] __fib6_rule_action+0x47a/0x5b0 [15705.725454][ T9104] fib_rules_lookup+0x2b4/0xa20 [15705.725454][ T9104] fib6_rule_lookup+0x182/0x630 [15705.725454][ T9104] ip6_route_input+0x59c/0xa50 [15705.725454][ T9104] ipv6_rcv+0x397/0x810 [15705.725454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15705.725454][ T9104] process_backlog+0x101/0x620 [15705.725454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15705.725454][ T9104] net_rx_action+0x495/0xbe0 [15705.725454][ T9104] __do_softirq+0x1b5/0x7f6 [15705.725454][ T9104] [15705.727524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15705.727524][ T9104] netdev_get_by_index+0x5e/0x80 [15705.727524][ T9104] fib6_nh_init+0x3d8/0x15b0 [15705.727524][ T9104] ip6_route_info_create+0xf18/0x17d0 [15705.727524][ T9104] ip6_route_add+0x1c/0x140 [15705.727524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15705.727524][ T9104] addrconf_add_dev+0xe2/0x170 [15705.727524][ T9104] inet6_addr_add+0x12f/0xa40 [15705.727524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15705.727524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15705.727524][ T9104] netlink_rcv_skb+0x130/0x360 [15705.727524][ T9104] netlink_unicast+0x449/0x710 [15705.727524][ T9104] netlink_sendmsg+0x723/0xbe0 [15705.727524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15705.727524][ T9104] ___sys_sendmsg+0xee/0x170 [15705.727524][ T9104] __sys_sendmsg+0xcd/0x170 [15705.727524][ T9104] do_syscall_64+0xc6/0x1e0 [15705.727524][ T9104] [15705.729684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15705.729684][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15705.729684][ T9104] ipv6_find_idev+0x102/0x170 [15705.729684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15705.729684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15705.729684][ T9104] netlink_rcv_skb+0x130/0x360 [15705.729684][ T9104] netlink_unicast+0x449/0x710 [15705.729684][ T9104] netlink_sendmsg+0x723/0xbe0 [15705.729684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15705.729684][ T9104] ___sys_sendmsg+0xee/0x170 [15705.729684][ T9104] __sys_sendmsg+0xcd/0x170 [15705.729684][ T9104] do_syscall_64+0xc6/0x1e0 [15705.729684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15705.729684][ T9104] [15705.731452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15705.731452][ T9104] neigh_parms_alloc+0x1e5/0x510 [15705.731452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15705.731452][ T9104] ipv6_find_idev+0x102/0x170 [15705.731452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15705.731452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15705.731452][ T9104] netlink_rcv_skb+0x130/0x360 [15705.731452][ T9104] netlink_unicast+0x449/0x710 [15705.731452][ T9104] netlink_sendmsg+0x723/0xbe0 [15705.731452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15705.731452][ T9104] ___sys_sendmsg+0xee/0x170 [15705.731452][ T9104] __sys_sendmsg+0xcd/0x170 [15705.731452][ T9104] do_syscall_64+0xc6/0x1e0 [15705.731452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15705.731452][ T9104] [15715.972943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15715.973516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15715.973516][ T9104] dst_init+0x84/0x4a0 [15715.973516][ T9104] dst_alloc+0x97/0x150 [15715.973516][ T9104] ip6_dst_alloc+0x23/0x90 [15715.973516][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15715.973516][ T9104] ip6_pol_route+0x56f/0x840 [15715.973516][ T9104] __fib6_rule_action+0x47a/0x5b0 [15715.973516][ T9104] fib_rules_lookup+0x2b4/0xa20 [15715.973516][ T9104] fib6_rule_lookup+0x182/0x630 [15715.973516][ T9104] ip6_route_input+0x59c/0xa50 [15715.973516][ T9104] ipv6_rcv+0x397/0x810 [15715.973516][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15715.973516][ T9104] process_backlog+0x101/0x620 [15715.973516][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15715.973516][ T9104] net_rx_action+0x495/0xbe0 [15715.973516][ T9104] __do_softirq+0x1b5/0x7f6 [15715.973516][ T9104] [15715.975750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15715.975750][ T9104] netdev_get_by_index+0x5e/0x80 [15715.975750][ T9104] fib6_nh_init+0x3d8/0x15b0 [15715.975750][ T9104] ip6_route_info_create+0xf18/0x17d0 [15715.975750][ T9104] ip6_route_add+0x1c/0x140 [15715.975750][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15715.975750][ T9104] addrconf_add_dev+0xe2/0x170 [15715.975750][ T9104] inet6_addr_add+0x12f/0xa40 [15715.975750][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15715.975750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15715.975750][ T9104] netlink_rcv_skb+0x130/0x360 [15715.975750][ T9104] netlink_unicast+0x449/0x710 [15715.975750][ T9104] netlink_sendmsg+0x723/0xbe0 [15715.975750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15715.975750][ T9104] ___sys_sendmsg+0xee/0x170 [15715.975750][ T9104] __sys_sendmsg+0xcd/0x170 [15715.975750][ T9104] do_syscall_64+0xc6/0x1e0 [15715.975750][ T9104] [15715.978074][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15715.978074][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15715.978074][ T9104] ipv6_find_idev+0x102/0x170 [15715.978074][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15715.978074][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15715.978074][ T9104] netlink_rcv_skb+0x130/0x360 [15715.978074][ T9104] netlink_unicast+0x449/0x710 [15715.978074][ T9104] netlink_sendmsg+0x723/0xbe0 [15715.978074][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15715.978074][ T9104] ___sys_sendmsg+0xee/0x170 [15715.978074][ T9104] __sys_sendmsg+0xcd/0x170 [15715.978074][ T9104] do_syscall_64+0xc6/0x1e0 [15715.978074][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15715.978074][ T9104] [15715.979902][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15715.979902][ T9104] neigh_parms_alloc+0x1e5/0x510 [15715.979902][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15715.979902][ T9104] ipv6_find_idev+0x102/0x170 [15715.979902][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15715.979902][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15715.979902][ T9104] netlink_rcv_skb+0x130/0x360 [15715.979902][ T9104] netlink_unicast+0x449/0x710 [15715.979902][ T9104] netlink_sendmsg+0x723/0xbe0 [15715.979902][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15715.979902][ T9104] ___sys_sendmsg+0xee/0x170 [15715.979902][ T9104] __sys_sendmsg+0xcd/0x170 [15715.979902][ T9104] do_syscall_64+0xc6/0x1e0 [15715.979902][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15715.979902][ T9104] [15726.220906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15726.221393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15726.221393][ T9104] dst_init+0x84/0x4a0 [15726.221393][ T9104] dst_alloc+0x97/0x150 [15726.221393][ T9104] ip6_dst_alloc+0x23/0x90 [15726.221393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15726.221393][ T9104] ip6_pol_route+0x56f/0x840 [15726.221393][ T9104] __fib6_rule_action+0x47a/0x5b0 [15726.221393][ T9104] fib_rules_lookup+0x2b4/0xa20 [15726.221393][ T9104] fib6_rule_lookup+0x182/0x630 [15726.221393][ T9104] ip6_route_input+0x59c/0xa50 [15726.221393][ T9104] ipv6_rcv+0x397/0x810 [15726.221393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15726.221393][ T9104] process_backlog+0x101/0x620 [15726.221393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15726.221393][ T9104] net_rx_action+0x495/0xbe0 [15726.221393][ T9104] __do_softirq+0x1b5/0x7f6 [15726.221393][ T9104] [15726.223583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15726.223583][ T9104] netdev_get_by_index+0x5e/0x80 [15726.223583][ T9104] fib6_nh_init+0x3d8/0x15b0 [15726.223583][ T9104] ip6_route_info_create+0xf18/0x17d0 [15726.223583][ T9104] ip6_route_add+0x1c/0x140 [15726.223583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15726.223583][ T9104] addrconf_add_dev+0xe2/0x170 [15726.223583][ T9104] inet6_addr_add+0x12f/0xa40 [15726.223583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15726.223583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15726.223583][ T9104] netlink_rcv_skb+0x130/0x360 [15726.223583][ T9104] netlink_unicast+0x449/0x710 [15726.223583][ T9104] netlink_sendmsg+0x723/0xbe0 [15726.223583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15726.223583][ T9104] ___sys_sendmsg+0xee/0x170 [15726.223583][ T9104] __sys_sendmsg+0xcd/0x170 [15726.223583][ T9104] do_syscall_64+0xc6/0x1e0 [15726.223583][ T9104] [15726.225894][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15726.225894][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15726.225894][ T9104] ipv6_find_idev+0x102/0x170 [15726.225894][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15726.225894][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15726.225894][ T9104] netlink_rcv_skb+0x130/0x360 [15726.225894][ T9104] netlink_unicast+0x449/0x710 [15726.225894][ T9104] netlink_sendmsg+0x723/0xbe0 [15726.225894][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15726.225894][ T9104] ___sys_sendmsg+0xee/0x170 [15726.225894][ T9104] __sys_sendmsg+0xcd/0x170 [15726.225894][ T9104] do_syscall_64+0xc6/0x1e0 [15726.225894][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15726.225894][ T9104] [15726.227699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15726.227699][ T9104] neigh_parms_alloc+0x1e5/0x510 [15726.227699][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15726.227699][ T9104] ipv6_find_idev+0x102/0x170 [15726.227699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15726.227699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15726.227699][ T9104] netlink_rcv_skb+0x130/0x360 [15726.227699][ T9104] netlink_unicast+0x449/0x710 [15726.227699][ T9104] netlink_sendmsg+0x723/0xbe0 [15726.227699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15726.227699][ T9104] ___sys_sendmsg+0xee/0x170 [15726.227699][ T9104] __sys_sendmsg+0xcd/0x170 [15726.227699][ T9104] do_syscall_64+0xc6/0x1e0 [15726.227699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15726.227699][ T9104] [15736.468864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15736.469444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15736.469444][ T9104] dst_init+0x84/0x4a0 [15736.469444][ T9104] dst_alloc+0x97/0x150 [15736.469444][ T9104] ip6_dst_alloc+0x23/0x90 [15736.469444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15736.469444][ T9104] ip6_pol_route+0x56f/0x840 [15736.469444][ T9104] __fib6_rule_action+0x47a/0x5b0 [15736.469444][ T9104] fib_rules_lookup+0x2b4/0xa20 [15736.469444][ T9104] fib6_rule_lookup+0x182/0x630 [15736.469444][ T9104] ip6_route_input+0x59c/0xa50 [15736.469444][ T9104] ipv6_rcv+0x397/0x810 [15736.469444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15736.469444][ T9104] process_backlog+0x101/0x620 [15736.469444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15736.469444][ T9104] net_rx_action+0x495/0xbe0 [15736.469444][ T9104] __do_softirq+0x1b5/0x7f6 [15736.469444][ T9104] [15736.471649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15736.471649][ T9104] netdev_get_by_index+0x5e/0x80 [15736.471649][ T9104] fib6_nh_init+0x3d8/0x15b0 [15736.471649][ T9104] ip6_route_info_create+0xf18/0x17d0 [15736.471649][ T9104] ip6_route_add+0x1c/0x140 [15736.471649][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15736.471649][ T9104] addrconf_add_dev+0xe2/0x170 [15736.471649][ T9104] inet6_addr_add+0x12f/0xa40 [15736.471649][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15736.471649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15736.471649][ T9104] netlink_rcv_skb+0x130/0x360 [15736.471649][ T9104] netlink_unicast+0x449/0x710 [15736.471649][ T9104] netlink_sendmsg+0x723/0xbe0 [15736.471649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15736.471649][ T9104] ___sys_sendmsg+0xee/0x170 [15736.471649][ T9104] __sys_sendmsg+0xcd/0x170 [15736.471649][ T9104] do_syscall_64+0xc6/0x1e0 [15736.471649][ T9104] [15736.473982][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15736.473982][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15736.473982][ T9104] ipv6_find_idev+0x102/0x170 [15736.473982][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15736.473982][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15736.473982][ T9104] netlink_rcv_skb+0x130/0x360 [15736.473982][ T9104] netlink_unicast+0x449/0x710 [15736.473982][ T9104] netlink_sendmsg+0x723/0xbe0 [15736.473982][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15736.473982][ T9104] ___sys_sendmsg+0xee/0x170 [15736.473982][ T9104] __sys_sendmsg+0xcd/0x170 [15736.473982][ T9104] do_syscall_64+0xc6/0x1e0 [15736.473982][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15736.473982][ T9104] [15736.475779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15736.475779][ T9104] neigh_parms_alloc+0x1e5/0x510 [15736.475779][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15736.475779][ T9104] ipv6_find_idev+0x102/0x170 [15736.475779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15736.475779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15736.475779][ T9104] netlink_rcv_skb+0x130/0x360 [15736.475779][ T9104] netlink_unicast+0x449/0x710 [15736.475779][ T9104] netlink_sendmsg+0x723/0xbe0 [15736.475779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15736.475779][ T9104] ___sys_sendmsg+0xee/0x170 [15736.475779][ T9104] __sys_sendmsg+0xcd/0x170 [15736.475779][ T9104] do_syscall_64+0xc6/0x1e0 [15736.475779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15736.475779][ T9104] [15746.500941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15746.501508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15746.501508][ T9104] dst_init+0x84/0x4a0 [15746.501508][ T9104] dst_alloc+0x97/0x150 [15746.501508][ T9104] ip6_dst_alloc+0x23/0x90 [15746.501508][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15746.501508][ T9104] ip6_pol_route+0x56f/0x840 [15746.501508][ T9104] __fib6_rule_action+0x47a/0x5b0 [15746.501508][ T9104] fib_rules_lookup+0x2b4/0xa20 [15746.501508][ T9104] fib6_rule_lookup+0x182/0x630 [15746.501508][ T9104] ip6_route_input+0x59c/0xa50 [15746.501508][ T9104] ipv6_rcv+0x397/0x810 [15746.501508][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15746.501508][ T9104] process_backlog+0x101/0x620 [15746.501508][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15746.501508][ T9104] net_rx_action+0x495/0xbe0 [15746.501508][ T9104] __do_softirq+0x1b5/0x7f6 [15746.501508][ T9104] [15746.503731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15746.503731][ T9104] netdev_get_by_index+0x5e/0x80 [15746.503731][ T9104] fib6_nh_init+0x3d8/0x15b0 [15746.503731][ T9104] ip6_route_info_create+0xf18/0x17d0 [15746.503731][ T9104] ip6_route_add+0x1c/0x140 [15746.503731][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15746.503731][ T9104] addrconf_add_dev+0xe2/0x170 [15746.503731][ T9104] inet6_addr_add+0x12f/0xa40 [15746.503731][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15746.503731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15746.503731][ T9104] netlink_rcv_skb+0x130/0x360 [15746.503731][ T9104] netlink_unicast+0x449/0x710 [15746.503731][ T9104] netlink_sendmsg+0x723/0xbe0 [15746.503731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15746.503731][ T9104] ___sys_sendmsg+0xee/0x170 [15746.503731][ T9104] __sys_sendmsg+0xcd/0x170 [15746.503731][ T9104] do_syscall_64+0xc6/0x1e0 [15746.503731][ T9104] [15746.506129][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15746.506129][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15746.506129][ T9104] ipv6_find_idev+0x102/0x170 [15746.506129][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15746.506129][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15746.506129][ T9104] netlink_rcv_skb+0x130/0x360 [15746.506129][ T9104] netlink_unicast+0x449/0x710 [15746.506129][ T9104] netlink_sendmsg+0x723/0xbe0 [15746.506129][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15746.506129][ T9104] ___sys_sendmsg+0xee/0x170 [15746.506129][ T9104] __sys_sendmsg+0xcd/0x170 [15746.506129][ T9104] do_syscall_64+0xc6/0x1e0 [15746.506129][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15746.506129][ T9104] [15746.507991][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15746.507991][ T9104] neigh_parms_alloc+0x1e5/0x510 [15746.507991][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15746.507991][ T9104] ipv6_find_idev+0x102/0x170 [15746.507991][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15746.507991][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15746.507991][ T9104] netlink_rcv_skb+0x130/0x360 [15746.507991][ T9104] netlink_unicast+0x449/0x710 [15746.507991][ T9104] netlink_sendmsg+0x723/0xbe0 [15746.507991][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15746.507991][ T9104] ___sys_sendmsg+0xee/0x170 [15746.507991][ T9104] __sys_sendmsg+0xcd/0x170 [15746.507991][ T9104] do_syscall_64+0xc6/0x1e0 [15746.507991][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15746.507991][ T9104] [15756.748881][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15756.749457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15756.749457][ T9104] dst_init+0x84/0x4a0 [15756.749457][ T9104] dst_alloc+0x97/0x150 [15756.749457][ T9104] ip6_dst_alloc+0x23/0x90 [15756.749457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15756.749457][ T9104] ip6_pol_route+0x56f/0x840 [15756.749457][ T9104] __fib6_rule_action+0x47a/0x5b0 [15756.749457][ T9104] fib_rules_lookup+0x2b4/0xa20 [15756.749457][ T9104] fib6_rule_lookup+0x182/0x630 [15756.749457][ T9104] ip6_route_input+0x59c/0xa50 [15756.749457][ T9104] ipv6_rcv+0x397/0x810 [15756.749457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15756.749457][ T9104] process_backlog+0x101/0x620 [15756.749457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15756.749457][ T9104] net_rx_action+0x495/0xbe0 [15756.749457][ T9104] __do_softirq+0x1b5/0x7f6 [15756.749457][ T9104] [15756.751654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15756.751654][ T9104] netdev_get_by_index+0x5e/0x80 [15756.751654][ T9104] fib6_nh_init+0x3d8/0x15b0 [15756.751654][ T9104] ip6_route_info_create+0xf18/0x17d0 [15756.751654][ T9104] ip6_route_add+0x1c/0x140 [15756.751654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15756.751654][ T9104] addrconf_add_dev+0xe2/0x170 [15756.751654][ T9104] inet6_addr_add+0x12f/0xa40 [15756.751654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15756.751654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15756.751654][ T9104] netlink_rcv_skb+0x130/0x360 [15756.751654][ T9104] netlink_unicast+0x449/0x710 [15756.751654][ T9104] netlink_sendmsg+0x723/0xbe0 [15756.751654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15756.751654][ T9104] ___sys_sendmsg+0xee/0x170 [15756.751654][ T9104] __sys_sendmsg+0xcd/0x170 [15756.751654][ T9104] do_syscall_64+0xc6/0x1e0 [15756.751654][ T9104] [15756.753998][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15756.753998][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15756.753998][ T9104] ipv6_find_idev+0x102/0x170 [15756.753998][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15756.753998][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15756.753998][ T9104] netlink_rcv_skb+0x130/0x360 [15756.753998][ T9104] netlink_unicast+0x449/0x710 [15756.753998][ T9104] netlink_sendmsg+0x723/0xbe0 [15756.753998][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15756.753998][ T9104] ___sys_sendmsg+0xee/0x170 [15756.753998][ T9104] __sys_sendmsg+0xcd/0x170 [15756.753998][ T9104] do_syscall_64+0xc6/0x1e0 [15756.753998][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15756.753998][ T9104] [15756.755839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15756.755839][ T9104] neigh_parms_alloc+0x1e5/0x510 [15756.755839][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15756.755839][ T9104] ipv6_find_idev+0x102/0x170 [15756.755839][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15756.755839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15756.755839][ T9104] netlink_rcv_skb+0x130/0x360 [15756.755839][ T9104] netlink_unicast+0x449/0x710 [15756.755839][ T9104] netlink_sendmsg+0x723/0xbe0 [15756.755839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15756.755839][ T9104] ___sys_sendmsg+0xee/0x170 [15756.755839][ T9104] __sys_sendmsg+0xcd/0x170 [15756.755839][ T9104] do_syscall_64+0xc6/0x1e0 [15756.755839][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15756.755839][ T9104] [15766.996879][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15766.997360][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15766.997360][ T9104] dst_init+0x84/0x4a0 [15766.997360][ T9104] dst_alloc+0x97/0x150 [15766.997360][ T9104] ip6_dst_alloc+0x23/0x90 [15766.997360][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15766.997360][ T9104] ip6_pol_route+0x56f/0x840 [15766.997360][ T9104] __fib6_rule_action+0x47a/0x5b0 [15766.997360][ T9104] fib_rules_lookup+0x2b4/0xa20 [15766.997360][ T9104] fib6_rule_lookup+0x182/0x630 [15766.997360][ T9104] ip6_route_input+0x59c/0xa50 [15766.997360][ T9104] ipv6_rcv+0x397/0x810 [15766.997360][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15766.997360][ T9104] process_backlog+0x101/0x620 [15766.997360][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15766.997360][ T9104] net_rx_action+0x495/0xbe0 [15766.997360][ T9104] __do_softirq+0x1b5/0x7f6 [15766.997360][ T9104] [15766.999559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15766.999559][ T9104] netdev_get_by_index+0x5e/0x80 [15766.999559][ T9104] fib6_nh_init+0x3d8/0x15b0 [15766.999559][ T9104] ip6_route_info_create+0xf18/0x17d0 [15766.999559][ T9104] ip6_route_add+0x1c/0x140 [15766.999559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15766.999559][ T9104] addrconf_add_dev+0xe2/0x170 [15766.999559][ T9104] inet6_addr_add+0x12f/0xa40 [15766.999559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15766.999559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15766.999559][ T9104] netlink_rcv_skb+0x130/0x360 [15766.999559][ T9104] netlink_unicast+0x449/0x710 [15766.999559][ T9104] netlink_sendmsg+0x723/0xbe0 [15766.999559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15766.999559][ T9104] ___sys_sendmsg+0xee/0x170 [15766.999559][ T9104] __sys_sendmsg+0xcd/0x170 [15766.999559][ T9104] do_syscall_64+0xc6/0x1e0 [15766.999559][ T9104] [15767.001840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15767.001840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15767.001840][ T9104] ipv6_find_idev+0x102/0x170 [15767.001840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15767.001840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15767.001840][ T9104] netlink_rcv_skb+0x130/0x360 [15767.001840][ T9104] netlink_unicast+0x449/0x710 [15767.001840][ T9104] netlink_sendmsg+0x723/0xbe0 [15767.001840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15767.001840][ T9104] ___sys_sendmsg+0xee/0x170 [15767.001840][ T9104] __sys_sendmsg+0xcd/0x170 [15767.001840][ T9104] do_syscall_64+0xc6/0x1e0 [15767.001840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15767.001840][ T9104] [15767.003618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15767.003618][ T9104] neigh_parms_alloc+0x1e5/0x510 [15767.003618][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15767.003618][ T9104] ipv6_find_idev+0x102/0x170 [15767.003618][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15767.003618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15767.003618][ T9104] netlink_rcv_skb+0x130/0x360 [15767.003618][ T9104] netlink_unicast+0x449/0x710 [15767.003618][ T9104] netlink_sendmsg+0x723/0xbe0 [15767.003618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15767.003618][ T9104] ___sys_sendmsg+0xee/0x170 [15767.003618][ T9104] __sys_sendmsg+0xcd/0x170 [15767.003618][ T9104] do_syscall_64+0xc6/0x1e0 [15767.003618][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15767.003618][ T9104] [15777.244981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15777.245571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15777.245571][ T9104] dst_init+0x84/0x4a0 [15777.245571][ T9104] dst_alloc+0x97/0x150 [15777.245571][ T9104] ip6_dst_alloc+0x23/0x90 [15777.245571][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15777.245571][ T9104] ip6_pol_route+0x56f/0x840 [15777.245571][ T9104] __fib6_rule_action+0x47a/0x5b0 [15777.245571][ T9104] fib_rules_lookup+0x2b4/0xa20 [15777.245571][ T9104] fib6_rule_lookup+0x182/0x630 [15777.245571][ T9104] ip6_route_input+0x59c/0xa50 [15777.245571][ T9104] ipv6_rcv+0x397/0x810 [15777.245571][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15777.245571][ T9104] process_backlog+0x101/0x620 [15777.245571][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15777.245571][ T9104] net_rx_action+0x495/0xbe0 [15777.245571][ T9104] __do_softirq+0x1b5/0x7f6 [15777.245571][ T9104] [15777.247772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15777.247772][ T9104] netdev_get_by_index+0x5e/0x80 [15777.247772][ T9104] fib6_nh_init+0x3d8/0x15b0 [15777.247772][ T9104] ip6_route_info_create+0xf18/0x17d0 [15777.247772][ T9104] ip6_route_add+0x1c/0x140 [15777.247772][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15777.247772][ T9104] addrconf_add_dev+0xe2/0x170 [15777.247772][ T9104] inet6_addr_add+0x12f/0xa40 [15777.247772][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15777.247772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15777.247772][ T9104] netlink_rcv_skb+0x130/0x360 [15777.247772][ T9104] netlink_unicast+0x449/0x710 [15777.247772][ T9104] netlink_sendmsg+0x723/0xbe0 [15777.247772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15777.247772][ T9104] ___sys_sendmsg+0xee/0x170 [15777.247772][ T9104] __sys_sendmsg+0xcd/0x170 [15777.247772][ T9104] do_syscall_64+0xc6/0x1e0 [15777.247772][ T9104] [15777.250040][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15777.250040][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15777.250040][ T9104] ipv6_find_idev+0x102/0x170 [15777.250040][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15777.250040][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15777.250040][ T9104] netlink_rcv_skb+0x130/0x360 [15777.250040][ T9104] netlink_unicast+0x449/0x710 [15777.250040][ T9104] netlink_sendmsg+0x723/0xbe0 [15777.250040][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15777.250040][ T9104] ___sys_sendmsg+0xee/0x170 [15777.250040][ T9104] __sys_sendmsg+0xcd/0x170 [15777.250040][ T9104] do_syscall_64+0xc6/0x1e0 [15777.250040][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15777.250040][ T9104] [15777.251820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15777.251820][ T9104] neigh_parms_alloc+0x1e5/0x510 [15777.251820][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15777.251820][ T9104] ipv6_find_idev+0x102/0x170 [15777.251820][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15777.251820][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15777.251820][ T9104] netlink_rcv_skb+0x130/0x360 [15777.251820][ T9104] netlink_unicast+0x449/0x710 [15777.251820][ T9104] netlink_sendmsg+0x723/0xbe0 [15777.251820][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15777.251820][ T9104] ___sys_sendmsg+0xee/0x170 [15777.251820][ T9104] __sys_sendmsg+0xcd/0x170 [15777.251820][ T9104] do_syscall_64+0xc6/0x1e0 [15777.251820][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15777.251820][ T9104] [15787.348944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15787.349546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15787.349546][ T9104] dst_init+0x84/0x4a0 [15787.349546][ T9104] dst_alloc+0x97/0x150 [15787.349546][ T9104] ip6_dst_alloc+0x23/0x90 [15787.349546][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15787.349546][ T9104] ip6_pol_route+0x56f/0x840 [15787.349546][ T9104] __fib6_rule_action+0x47a/0x5b0 [15787.349546][ T9104] fib_rules_lookup+0x2b4/0xa20 [15787.349546][ T9104] fib6_rule_lookup+0x182/0x630 [15787.349546][ T9104] ip6_route_input+0x59c/0xa50 [15787.349546][ T9104] ipv6_rcv+0x397/0x810 [15787.349546][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15787.349546][ T9104] process_backlog+0x101/0x620 [15787.349546][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15787.349546][ T9104] net_rx_action+0x495/0xbe0 [15787.349546][ T9104] __do_softirq+0x1b5/0x7f6 [15787.349546][ T9104] [15787.351756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15787.351756][ T9104] netdev_get_by_index+0x5e/0x80 [15787.351756][ T9104] fib6_nh_init+0x3d8/0x15b0 [15787.351756][ T9104] ip6_route_info_create+0xf18/0x17d0 [15787.351756][ T9104] ip6_route_add+0x1c/0x140 [15787.351756][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15787.351756][ T9104] addrconf_add_dev+0xe2/0x170 [15787.351756][ T9104] inet6_addr_add+0x12f/0xa40 [15787.351756][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15787.351756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15787.351756][ T9104] netlink_rcv_skb+0x130/0x360 [15787.351756][ T9104] netlink_unicast+0x449/0x710 [15787.351756][ T9104] netlink_sendmsg+0x723/0xbe0 [15787.351756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15787.351756][ T9104] ___sys_sendmsg+0xee/0x170 [15787.351756][ T9104] __sys_sendmsg+0xcd/0x170 [15787.351756][ T9104] do_syscall_64+0xc6/0x1e0 [15787.351756][ T9104] [15787.354058][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15787.354058][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15787.354058][ T9104] ipv6_find_idev+0x102/0x170 [15787.354058][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15787.354058][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15787.354058][ T9104] netlink_rcv_skb+0x130/0x360 [15787.354058][ T9104] netlink_unicast+0x449/0x710 [15787.354058][ T9104] netlink_sendmsg+0x723/0xbe0 [15787.354058][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15787.354058][ T9104] ___sys_sendmsg+0xee/0x170 [15787.354058][ T9104] __sys_sendmsg+0xcd/0x170 [15787.354058][ T9104] do_syscall_64+0xc6/0x1e0 [15787.354058][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15787.354058][ T9104] [15787.355856][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15787.355856][ T9104] neigh_parms_alloc+0x1e5/0x510 [15787.355856][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15787.355856][ T9104] ipv6_find_idev+0x102/0x170 [15787.355856][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15787.355856][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15787.355856][ T9104] netlink_rcv_skb+0x130/0x360 [15787.355856][ T9104] netlink_unicast+0x449/0x710 [15787.355856][ T9104] netlink_sendmsg+0x723/0xbe0 [15787.355856][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15787.355856][ T9104] ___sys_sendmsg+0xee/0x170 [15787.355856][ T9104] __sys_sendmsg+0xcd/0x170 [15787.355856][ T9104] do_syscall_64+0xc6/0x1e0 [15787.355856][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15787.355856][ T9104] [15797.492915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15797.493472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15797.493472][ T9104] dst_init+0x84/0x4a0 [15797.493472][ T9104] dst_alloc+0x97/0x150 [15797.493472][ T9104] ip6_dst_alloc+0x23/0x90 [15797.493472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15797.493472][ T9104] ip6_pol_route+0x56f/0x840 [15797.493472][ T9104] __fib6_rule_action+0x47a/0x5b0 [15797.493472][ T9104] fib_rules_lookup+0x2b4/0xa20 [15797.493472][ T9104] fib6_rule_lookup+0x182/0x630 [15797.493472][ T9104] ip6_route_input+0x59c/0xa50 [15797.493472][ T9104] ipv6_rcv+0x397/0x810 [15797.493472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15797.493472][ T9104] process_backlog+0x101/0x620 [15797.493472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15797.493472][ T9104] net_rx_action+0x495/0xbe0 [15797.493472][ T9104] __do_softirq+0x1b5/0x7f6 [15797.493472][ T9104] [15797.495570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15797.495570][ T9104] netdev_get_by_index+0x5e/0x80 [15797.495570][ T9104] fib6_nh_init+0x3d8/0x15b0 [15797.495570][ T9104] ip6_route_info_create+0xf18/0x17d0 [15797.495570][ T9104] ip6_route_add+0x1c/0x140 [15797.495570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15797.495570][ T9104] addrconf_add_dev+0xe2/0x170 [15797.495570][ T9104] inet6_addr_add+0x12f/0xa40 [15797.495570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15797.495570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15797.495570][ T9104] netlink_rcv_skb+0x130/0x360 [15797.495570][ T9104] netlink_unicast+0x449/0x710 [15797.495570][ T9104] netlink_sendmsg+0x723/0xbe0 [15797.495570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15797.495570][ T9104] ___sys_sendmsg+0xee/0x170 [15797.495570][ T9104] __sys_sendmsg+0xcd/0x170 [15797.495570][ T9104] do_syscall_64+0xc6/0x1e0 [15797.495570][ T9104] [15797.497771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15797.497771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15797.497771][ T9104] ipv6_find_idev+0x102/0x170 [15797.497771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15797.497771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15797.497771][ T9104] netlink_rcv_skb+0x130/0x360 [15797.497771][ T9104] netlink_unicast+0x449/0x710 [15797.497771][ T9104] netlink_sendmsg+0x723/0xbe0 [15797.497771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15797.497771][ T9104] ___sys_sendmsg+0xee/0x170 [15797.497771][ T9104] __sys_sendmsg+0xcd/0x170 [15797.497771][ T9104] do_syscall_64+0xc6/0x1e0 [15797.497771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15797.497771][ T9104] [15797.499488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15797.499488][ T9104] neigh_parms_alloc+0x1e5/0x510 [15797.499488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15797.499488][ T9104] ipv6_find_idev+0x102/0x170 [15797.499488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15797.499488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15797.499488][ T9104] netlink_rcv_skb+0x130/0x360 [15797.499488][ T9104] netlink_unicast+0x449/0x710 [15797.499488][ T9104] netlink_sendmsg+0x723/0xbe0 [15797.499488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15797.499488][ T9104] ___sys_sendmsg+0xee/0x170 [15797.499488][ T9104] __sys_sendmsg+0xcd/0x170 [15797.499488][ T9104] do_syscall_64+0xc6/0x1e0 [15797.499488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15797.499488][ T9104] [15807.740930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15807.741459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15807.741459][ T9104] dst_init+0x84/0x4a0 [15807.741459][ T9104] dst_alloc+0x97/0x150 [15807.741459][ T9104] ip6_dst_alloc+0x23/0x90 [15807.741459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15807.741459][ T9104] ip6_pol_route+0x56f/0x840 [15807.741459][ T9104] __fib6_rule_action+0x47a/0x5b0 [15807.741459][ T9104] fib_rules_lookup+0x2b4/0xa20 [15807.741459][ T9104] fib6_rule_lookup+0x182/0x630 [15807.741459][ T9104] ip6_route_input+0x59c/0xa50 [15807.741459][ T9104] ipv6_rcv+0x397/0x810 [15807.741459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15807.741459][ T9104] process_backlog+0x101/0x620 [15807.741459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15807.741459][ T9104] net_rx_action+0x495/0xbe0 [15807.741459][ T9104] __do_softirq+0x1b5/0x7f6 [15807.741459][ T9104] [15807.743563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15807.743563][ T9104] netdev_get_by_index+0x5e/0x80 [15807.743563][ T9104] fib6_nh_init+0x3d8/0x15b0 [15807.743563][ T9104] ip6_route_info_create+0xf18/0x17d0 [15807.743563][ T9104] ip6_route_add+0x1c/0x140 [15807.743563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15807.743563][ T9104] addrconf_add_dev+0xe2/0x170 [15807.743563][ T9104] inet6_addr_add+0x12f/0xa40 [15807.743563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15807.743563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15807.743563][ T9104] netlink_rcv_skb+0x130/0x360 [15807.743563][ T9104] netlink_unicast+0x449/0x710 [15807.743563][ T9104] netlink_sendmsg+0x723/0xbe0 [15807.743563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15807.743563][ T9104] ___sys_sendmsg+0xee/0x170 [15807.743563][ T9104] __sys_sendmsg+0xcd/0x170 [15807.743563][ T9104] do_syscall_64+0xc6/0x1e0 [15807.743563][ T9104] [15807.745744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15807.745744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15807.745744][ T9104] ipv6_find_idev+0x102/0x170 [15807.745744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15807.745744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15807.745744][ T9104] netlink_rcv_skb+0x130/0x360 [15807.745744][ T9104] netlink_unicast+0x449/0x710 [15807.745744][ T9104] netlink_sendmsg+0x723/0xbe0 [15807.745744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15807.745744][ T9104] ___sys_sendmsg+0xee/0x170 [15807.745744][ T9104] __sys_sendmsg+0xcd/0x170 [15807.745744][ T9104] do_syscall_64+0xc6/0x1e0 [15807.745744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15807.745744][ T9104] [15807.747492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15807.747492][ T9104] neigh_parms_alloc+0x1e5/0x510 [15807.747492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15807.747492][ T9104] ipv6_find_idev+0x102/0x170 [15807.747492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15807.747492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15807.747492][ T9104] netlink_rcv_skb+0x130/0x360 [15807.747492][ T9104] netlink_unicast+0x449/0x710 [15807.747492][ T9104] netlink_sendmsg+0x723/0xbe0 [15807.747492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15807.747492][ T9104] ___sys_sendmsg+0xee/0x170 [15807.747492][ T9104] __sys_sendmsg+0xcd/0x170 [15807.747492][ T9104] do_syscall_64+0xc6/0x1e0 [15807.747492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15807.747492][ T9104] [15817.804929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15817.805467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15817.805467][ T9104] dst_init+0x84/0x4a0 [15817.805467][ T9104] dst_alloc+0x97/0x150 [15817.805467][ T9104] ip6_dst_alloc+0x23/0x90 [15817.805467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15817.805467][ T9104] ip6_pol_route+0x56f/0x840 [15817.805467][ T9104] __fib6_rule_action+0x47a/0x5b0 [15817.805467][ T9104] fib_rules_lookup+0x2b4/0xa20 [15817.805467][ T9104] fib6_rule_lookup+0x182/0x630 [15817.805467][ T9104] ip6_route_input+0x59c/0xa50 [15817.805467][ T9104] ipv6_rcv+0x397/0x810 [15817.805467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15817.805467][ T9104] process_backlog+0x101/0x620 [15817.805467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15817.805467][ T9104] net_rx_action+0x495/0xbe0 [15817.805467][ T9104] __do_softirq+0x1b5/0x7f6 [15817.805467][ T9104] [15817.807566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15817.807566][ T9104] netdev_get_by_index+0x5e/0x80 [15817.807566][ T9104] fib6_nh_init+0x3d8/0x15b0 [15817.807566][ T9104] ip6_route_info_create+0xf18/0x17d0 [15817.807566][ T9104] ip6_route_add+0x1c/0x140 [15817.807566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15817.807566][ T9104] addrconf_add_dev+0xe2/0x170 [15817.807566][ T9104] inet6_addr_add+0x12f/0xa40 [15817.807566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15817.807566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15817.807566][ T9104] netlink_rcv_skb+0x130/0x360 [15817.807566][ T9104] netlink_unicast+0x449/0x710 [15817.807566][ T9104] netlink_sendmsg+0x723/0xbe0 [15817.807566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15817.807566][ T9104] ___sys_sendmsg+0xee/0x170 [15817.807566][ T9104] __sys_sendmsg+0xcd/0x170 [15817.807566][ T9104] do_syscall_64+0xc6/0x1e0 [15817.807566][ T9104] [15817.809770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15817.809770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15817.809770][ T9104] ipv6_find_idev+0x102/0x170 [15817.809770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15817.809770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15817.809770][ T9104] netlink_rcv_skb+0x130/0x360 [15817.809770][ T9104] netlink_unicast+0x449/0x710 [15817.809770][ T9104] netlink_sendmsg+0x723/0xbe0 [15817.809770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15817.809770][ T9104] ___sys_sendmsg+0xee/0x170 [15817.809770][ T9104] __sys_sendmsg+0xcd/0x170 [15817.809770][ T9104] do_syscall_64+0xc6/0x1e0 [15817.809770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15817.809770][ T9104] [15817.811476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15817.811476][ T9104] neigh_parms_alloc+0x1e5/0x510 [15817.811476][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15817.811476][ T9104] ipv6_find_idev+0x102/0x170 [15817.811476][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15817.811476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15817.811476][ T9104] netlink_rcv_skb+0x130/0x360 [15817.811476][ T9104] netlink_unicast+0x449/0x710 [15817.811476][ T9104] netlink_sendmsg+0x723/0xbe0 [15817.811476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15817.811476][ T9104] ___sys_sendmsg+0xee/0x170 [15817.811476][ T9104] __sys_sendmsg+0xcd/0x170 [15817.811476][ T9104] do_syscall_64+0xc6/0x1e0 [15817.811476][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15817.811476][ T9104] [15828.052893][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15828.053643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15828.053643][ T9104] dst_init+0x84/0x4a0 [15828.053643][ T9104] dst_alloc+0x97/0x150 [15828.053643][ T9104] ip6_dst_alloc+0x23/0x90 [15828.053643][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15828.053643][ T9104] ip6_pol_route+0x56f/0x840 [15828.053643][ T9104] __fib6_rule_action+0x47a/0x5b0 [15828.053643][ T9104] fib_rules_lookup+0x2b4/0xa20 [15828.053643][ T9104] fib6_rule_lookup+0x182/0x630 [15828.053643][ T9104] ip6_route_input+0x59c/0xa50 [15828.053643][ T9104] ipv6_rcv+0x397/0x810 [15828.053643][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15828.053643][ T9104] process_backlog+0x101/0x620 [15828.053643][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15828.053643][ T9104] net_rx_action+0x495/0xbe0 [15828.053643][ T9104] __do_softirq+0x1b5/0x7f6 [15828.053643][ T9104] [15828.056940][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15828.056940][ T9104] netdev_get_by_index+0x5e/0x80 [15828.056940][ T9104] fib6_nh_init+0x3d8/0x15b0 [15828.056940][ T9104] ip6_route_info_create+0xf18/0x17d0 [15828.056940][ T9104] ip6_route_add+0x1c/0x140 [15828.056940][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15828.056940][ T9104] addrconf_add_dev+0xe2/0x170 [15828.056940][ T9104] inet6_addr_add+0x12f/0xa40 [15828.056940][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15828.056940][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15828.056940][ T9104] netlink_rcv_skb+0x130/0x360 [15828.056940][ T9104] netlink_unicast+0x449/0x710 [15828.056940][ T9104] netlink_sendmsg+0x723/0xbe0 [15828.056940][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15828.056940][ T9104] ___sys_sendmsg+0xee/0x170 [15828.056940][ T9104] __sys_sendmsg+0xcd/0x170 [15828.056940][ T9104] do_syscall_64+0xc6/0x1e0 [15828.056940][ T9104] [15828.060325][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15828.060325][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15828.060325][ T9104] ipv6_find_idev+0x102/0x170 [15828.060325][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15828.060325][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15828.060325][ T9104] netlink_rcv_skb+0x130/0x360 [15828.060325][ T9104] netlink_unicast+0x449/0x710 [15828.060325][ T9104] netlink_sendmsg+0x723/0xbe0 [15828.060325][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15828.060325][ T9104] ___sys_sendmsg+0xee/0x170 [15828.060325][ T9104] __sys_sendmsg+0xcd/0x170 [15828.060325][ T9104] do_syscall_64+0xc6/0x1e0 [15828.060325][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15828.060325][ T9104] [15828.062963][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15828.062963][ T9104] neigh_parms_alloc+0x1e5/0x510 [15828.062963][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15828.062963][ T9104] ipv6_find_idev+0x102/0x170 [15828.062963][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15828.062963][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15828.062963][ T9104] netlink_rcv_skb+0x130/0x360 [15828.062963][ T9104] netlink_unicast+0x449/0x710 [15828.062963][ T9104] netlink_sendmsg+0x723/0xbe0 [15828.062963][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15828.062963][ T9104] ___sys_sendmsg+0xee/0x170 [15828.062963][ T9104] __sys_sendmsg+0xcd/0x170 [15828.062963][ T9104] do_syscall_64+0xc6/0x1e0 [15828.062963][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15828.062963][ T9104] [15838.164902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15838.165477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15838.165477][ T9104] dst_init+0x84/0x4a0 [15838.165477][ T9104] dst_alloc+0x97/0x150 [15838.165477][ T9104] ip6_dst_alloc+0x23/0x90 [15838.165477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15838.165477][ T9104] ip6_pol_route+0x56f/0x840 [15838.165477][ T9104] __fib6_rule_action+0x47a/0x5b0 [15838.165477][ T9104] fib_rules_lookup+0x2b4/0xa20 [15838.165477][ T9104] fib6_rule_lookup+0x182/0x630 [15838.165477][ T9104] ip6_route_input+0x59c/0xa50 [15838.165477][ T9104] ipv6_rcv+0x397/0x810 [15838.165477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15838.165477][ T9104] process_backlog+0x101/0x620 [15838.165477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15838.165477][ T9104] net_rx_action+0x495/0xbe0 [15838.165477][ T9104] __do_softirq+0x1b5/0x7f6 [15838.165477][ T9104] [15838.167624][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15838.167624][ T9104] netdev_get_by_index+0x5e/0x80 [15838.167624][ T9104] fib6_nh_init+0x3d8/0x15b0 [15838.167624][ T9104] ip6_route_info_create+0xf18/0x17d0 [15838.167624][ T9104] ip6_route_add+0x1c/0x140 [15838.167624][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15838.167624][ T9104] addrconf_add_dev+0xe2/0x170 [15838.167624][ T9104] inet6_addr_add+0x12f/0xa40 [15838.167624][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15838.167624][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15838.167624][ T9104] netlink_rcv_skb+0x130/0x360 [15838.167624][ T9104] netlink_unicast+0x449/0x710 [15838.167624][ T9104] netlink_sendmsg+0x723/0xbe0 [15838.167624][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15838.167624][ T9104] ___sys_sendmsg+0xee/0x170 [15838.167624][ T9104] __sys_sendmsg+0xcd/0x170 [15838.167624][ T9104] do_syscall_64+0xc6/0x1e0 [15838.167624][ T9104] [15838.169811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15838.169811][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15838.169811][ T9104] ipv6_find_idev+0x102/0x170 [15838.169811][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15838.169811][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15838.169811][ T9104] netlink_rcv_skb+0x130/0x360 [15838.169811][ T9104] netlink_unicast+0x449/0x710 [15838.169811][ T9104] netlink_sendmsg+0x723/0xbe0 [15838.169811][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15838.169811][ T9104] ___sys_sendmsg+0xee/0x170 [15838.169811][ T9104] __sys_sendmsg+0xcd/0x170 [15838.169811][ T9104] do_syscall_64+0xc6/0x1e0 [15838.169811][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15838.169811][ T9104] [15838.171546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15838.171546][ T9104] neigh_parms_alloc+0x1e5/0x510 [15838.171546][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15838.171546][ T9104] ipv6_find_idev+0x102/0x170 [15838.171546][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15838.171546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15838.171546][ T9104] netlink_rcv_skb+0x130/0x360 [15838.171546][ T9104] netlink_unicast+0x449/0x710 [15838.171546][ T9104] netlink_sendmsg+0x723/0xbe0 [15838.171546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15838.171546][ T9104] ___sys_sendmsg+0xee/0x170 [15838.171546][ T9104] __sys_sendmsg+0xcd/0x170 [15838.171546][ T9104] do_syscall_64+0xc6/0x1e0 [15838.171546][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15838.171546][ T9104] [15848.372907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15848.373481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15848.373481][ T9104] dst_init+0x84/0x4a0 [15848.373481][ T9104] dst_alloc+0x97/0x150 [15848.373481][ T9104] ip6_dst_alloc+0x23/0x90 [15848.373481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15848.373481][ T9104] ip6_pol_route+0x56f/0x840 [15848.373481][ T9104] __fib6_rule_action+0x47a/0x5b0 [15848.373481][ T9104] fib_rules_lookup+0x2b4/0xa20 [15848.373481][ T9104] fib6_rule_lookup+0x182/0x630 [15848.373481][ T9104] ip6_route_input+0x59c/0xa50 [15848.373481][ T9104] ipv6_rcv+0x397/0x810 [15848.373481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15848.373481][ T9104] process_backlog+0x101/0x620 [15848.373481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15848.373481][ T9104] net_rx_action+0x495/0xbe0 [15848.373481][ T9104] __do_softirq+0x1b5/0x7f6 [15848.373481][ T9104] [15848.375597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15848.375597][ T9104] netdev_get_by_index+0x5e/0x80 [15848.375597][ T9104] fib6_nh_init+0x3d8/0x15b0 [15848.375597][ T9104] ip6_route_info_create+0xf18/0x17d0 [15848.375597][ T9104] ip6_route_add+0x1c/0x140 [15848.375597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15848.375597][ T9104] addrconf_add_dev+0xe2/0x170 [15848.375597][ T9104] inet6_addr_add+0x12f/0xa40 [15848.375597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15848.375597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15848.375597][ T9104] netlink_rcv_skb+0x130/0x360 [15848.375597][ T9104] netlink_unicast+0x449/0x710 [15848.375597][ T9104] netlink_sendmsg+0x723/0xbe0 [15848.375597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15848.375597][ T9104] ___sys_sendmsg+0xee/0x170 [15848.375597][ T9104] __sys_sendmsg+0xcd/0x170 [15848.375597][ T9104] do_syscall_64+0xc6/0x1e0 [15848.375597][ T9104] [15848.377767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15848.377767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15848.377767][ T9104] ipv6_find_idev+0x102/0x170 [15848.377767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15848.377767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15848.377767][ T9104] netlink_rcv_skb+0x130/0x360 [15848.377767][ T9104] netlink_unicast+0x449/0x710 [15848.377767][ T9104] netlink_sendmsg+0x723/0xbe0 [15848.377767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15848.377767][ T9104] ___sys_sendmsg+0xee/0x170 [15848.377767][ T9104] __sys_sendmsg+0xcd/0x170 [15848.377767][ T9104] do_syscall_64+0xc6/0x1e0 [15848.377767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15848.377767][ T9104] [15848.379446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15848.379446][ T9104] neigh_parms_alloc+0x1e5/0x510 [15848.379446][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15848.379446][ T9104] ipv6_find_idev+0x102/0x170 [15848.379446][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15848.379446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15848.379446][ T9104] netlink_rcv_skb+0x130/0x360 [15848.379446][ T9104] netlink_unicast+0x449/0x710 [15848.379446][ T9104] netlink_sendmsg+0x723/0xbe0 [15848.379446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15848.379446][ T9104] ___sys_sendmsg+0xee/0x170 [15848.379446][ T9104] __sys_sendmsg+0xcd/0x170 [15848.379446][ T9104] do_syscall_64+0xc6/0x1e0 [15848.379446][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15848.379446][ T9104] [15858.620923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15858.621495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15858.621495][ T9104] dst_init+0x84/0x4a0 [15858.621495][ T9104] dst_alloc+0x97/0x150 [15858.621495][ T9104] ip6_dst_alloc+0x23/0x90 [15858.621495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15858.621495][ T9104] ip6_pol_route+0x56f/0x840 [15858.621495][ T9104] __fib6_rule_action+0x47a/0x5b0 [15858.621495][ T9104] fib_rules_lookup+0x2b4/0xa20 [15858.621495][ T9104] fib6_rule_lookup+0x182/0x630 [15858.621495][ T9104] ip6_route_input+0x59c/0xa50 [15858.621495][ T9104] ipv6_rcv+0x397/0x810 [15858.621495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15858.621495][ T9104] process_backlog+0x101/0x620 [15858.621495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15858.621495][ T9104] net_rx_action+0x495/0xbe0 [15858.621495][ T9104] __do_softirq+0x1b5/0x7f6 [15858.621495][ T9104] [15858.623588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15858.623588][ T9104] netdev_get_by_index+0x5e/0x80 [15858.623588][ T9104] fib6_nh_init+0x3d8/0x15b0 [15858.623588][ T9104] ip6_route_info_create+0xf18/0x17d0 [15858.623588][ T9104] ip6_route_add+0x1c/0x140 [15858.623588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15858.623588][ T9104] addrconf_add_dev+0xe2/0x170 [15858.623588][ T9104] inet6_addr_add+0x12f/0xa40 [15858.623588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15858.623588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15858.623588][ T9104] netlink_rcv_skb+0x130/0x360 [15858.623588][ T9104] netlink_unicast+0x449/0x710 [15858.623588][ T9104] netlink_sendmsg+0x723/0xbe0 [15858.623588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15858.623588][ T9104] ___sys_sendmsg+0xee/0x170 [15858.623588][ T9104] __sys_sendmsg+0xcd/0x170 [15858.623588][ T9104] do_syscall_64+0xc6/0x1e0 [15858.623588][ T9104] [15858.625797][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15858.625797][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15858.625797][ T9104] ipv6_find_idev+0x102/0x170 [15858.625797][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15858.625797][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15858.625797][ T9104] netlink_rcv_skb+0x130/0x360 [15858.625797][ T9104] netlink_unicast+0x449/0x710 [15858.625797][ T9104] netlink_sendmsg+0x723/0xbe0 [15858.625797][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15858.625797][ T9104] ___sys_sendmsg+0xee/0x170 [15858.625797][ T9104] __sys_sendmsg+0xcd/0x170 [15858.625797][ T9104] do_syscall_64+0xc6/0x1e0 [15858.625797][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15858.625797][ T9104] [15858.627535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15858.627535][ T9104] neigh_parms_alloc+0x1e5/0x510 [15858.627535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15858.627535][ T9104] ipv6_find_idev+0x102/0x170 [15858.627535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15858.627535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15858.627535][ T9104] netlink_rcv_skb+0x130/0x360 [15858.627535][ T9104] netlink_unicast+0x449/0x710 [15858.627535][ T9104] netlink_sendmsg+0x723/0xbe0 [15858.627535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15858.627535][ T9104] ___sys_sendmsg+0xee/0x170 [15858.627535][ T9104] __sys_sendmsg+0xcd/0x170 [15858.627535][ T9104] do_syscall_64+0xc6/0x1e0 [15858.627535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15858.627535][ T9104] [15868.868925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15868.869442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15868.869442][ T9104] dst_init+0x84/0x4a0 [15868.869442][ T9104] dst_alloc+0x97/0x150 [15868.869442][ T9104] ip6_dst_alloc+0x23/0x90 [15868.869442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15868.869442][ T9104] ip6_pol_route+0x56f/0x840 [15868.869442][ T9104] __fib6_rule_action+0x47a/0x5b0 [15868.869442][ T9104] fib_rules_lookup+0x2b4/0xa20 [15868.869442][ T9104] fib6_rule_lookup+0x182/0x630 [15868.869442][ T9104] ip6_route_input+0x59c/0xa50 [15868.869442][ T9104] ipv6_rcv+0x397/0x810 [15868.869442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15868.869442][ T9104] process_backlog+0x101/0x620 [15868.869442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15868.869442][ T9104] net_rx_action+0x495/0xbe0 [15868.869442][ T9104] __do_softirq+0x1b5/0x7f6 [15868.869442][ T9104] [15868.871523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15868.871523][ T9104] netdev_get_by_index+0x5e/0x80 [15868.871523][ T9104] fib6_nh_init+0x3d8/0x15b0 [15868.871523][ T9104] ip6_route_info_create+0xf18/0x17d0 [15868.871523][ T9104] ip6_route_add+0x1c/0x140 [15868.871523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15868.871523][ T9104] addrconf_add_dev+0xe2/0x170 [15868.871523][ T9104] inet6_addr_add+0x12f/0xa40 [15868.871523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15868.871523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15868.871523][ T9104] netlink_rcv_skb+0x130/0x360 [15868.871523][ T9104] netlink_unicast+0x449/0x710 [15868.871523][ T9104] netlink_sendmsg+0x723/0xbe0 [15868.871523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15868.871523][ T9104] ___sys_sendmsg+0xee/0x170 [15868.871523][ T9104] __sys_sendmsg+0xcd/0x170 [15868.871523][ T9104] do_syscall_64+0xc6/0x1e0 [15868.871523][ T9104] [15868.873719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15868.873719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15868.873719][ T9104] ipv6_find_idev+0x102/0x170 [15868.873719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15868.873719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15868.873719][ T9104] netlink_rcv_skb+0x130/0x360 [15868.873719][ T9104] netlink_unicast+0x449/0x710 [15868.873719][ T9104] netlink_sendmsg+0x723/0xbe0 [15868.873719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15868.873719][ T9104] ___sys_sendmsg+0xee/0x170 [15868.873719][ T9104] __sys_sendmsg+0xcd/0x170 [15868.873719][ T9104] do_syscall_64+0xc6/0x1e0 [15868.873719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15868.873719][ T9104] [15868.875429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15868.875429][ T9104] neigh_parms_alloc+0x1e5/0x510 [15868.875429][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15868.875429][ T9104] ipv6_find_idev+0x102/0x170 [15868.875429][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15868.875429][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15868.875429][ T9104] netlink_rcv_skb+0x130/0x360 [15868.875429][ T9104] netlink_unicast+0x449/0x710 [15868.875429][ T9104] netlink_sendmsg+0x723/0xbe0 [15868.875429][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15868.875429][ T9104] ___sys_sendmsg+0xee/0x170 [15868.875429][ T9104] __sys_sendmsg+0xcd/0x170 [15868.875429][ T9104] do_syscall_64+0xc6/0x1e0 [15868.875429][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15868.875429][ T9104] [15879.116912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15879.117502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15879.117502][ T9104] dst_init+0x84/0x4a0 [15879.117502][ T9104] dst_alloc+0x97/0x150 [15879.117502][ T9104] ip6_dst_alloc+0x23/0x90 [15879.117502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15879.117502][ T9104] ip6_pol_route+0x56f/0x840 [15879.117502][ T9104] __fib6_rule_action+0x47a/0x5b0 [15879.117502][ T9104] fib_rules_lookup+0x2b4/0xa20 [15879.117502][ T9104] fib6_rule_lookup+0x182/0x630 [15879.117502][ T9104] ip6_route_input+0x59c/0xa50 [15879.117502][ T9104] ipv6_rcv+0x397/0x810 [15879.117502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15879.117502][ T9104] process_backlog+0x101/0x620 [15879.117502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15879.117502][ T9104] net_rx_action+0x495/0xbe0 [15879.117502][ T9104] __do_softirq+0x1b5/0x7f6 [15879.117502][ T9104] [15879.119596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15879.119596][ T9104] netdev_get_by_index+0x5e/0x80 [15879.119596][ T9104] fib6_nh_init+0x3d8/0x15b0 [15879.119596][ T9104] ip6_route_info_create+0xf18/0x17d0 [15879.119596][ T9104] ip6_route_add+0x1c/0x140 [15879.119596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15879.119596][ T9104] addrconf_add_dev+0xe2/0x170 [15879.119596][ T9104] inet6_addr_add+0x12f/0xa40 [15879.119596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15879.119596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15879.119596][ T9104] netlink_rcv_skb+0x130/0x360 [15879.119596][ T9104] netlink_unicast+0x449/0x710 [15879.119596][ T9104] netlink_sendmsg+0x723/0xbe0 [15879.119596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15879.119596][ T9104] ___sys_sendmsg+0xee/0x170 [15879.119596][ T9104] __sys_sendmsg+0xcd/0x170 [15879.119596][ T9104] do_syscall_64+0xc6/0x1e0 [15879.119596][ T9104] [15879.121829][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15879.121829][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15879.121829][ T9104] ipv6_find_idev+0x102/0x170 [15879.121829][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15879.121829][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15879.121829][ T9104] netlink_rcv_skb+0x130/0x360 [15879.121829][ T9104] netlink_unicast+0x449/0x710 [15879.121829][ T9104] netlink_sendmsg+0x723/0xbe0 [15879.121829][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15879.121829][ T9104] ___sys_sendmsg+0xee/0x170 [15879.121829][ T9104] __sys_sendmsg+0xcd/0x170 [15879.121829][ T9104] do_syscall_64+0xc6/0x1e0 [15879.121829][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15879.121829][ T9104] [15879.123534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15879.123534][ T9104] neigh_parms_alloc+0x1e5/0x510 [15879.123534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15879.123534][ T9104] ipv6_find_idev+0x102/0x170 [15879.123534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15879.123534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15879.123534][ T9104] netlink_rcv_skb+0x130/0x360 [15879.123534][ T9104] netlink_unicast+0x449/0x710 [15879.123534][ T9104] netlink_sendmsg+0x723/0xbe0 [15879.123534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15879.123534][ T9104] ___sys_sendmsg+0xee/0x170 [15879.123534][ T9104] __sys_sendmsg+0xcd/0x170 [15879.123534][ T9104] do_syscall_64+0xc6/0x1e0 [15879.123534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15879.123534][ T9104] [15889.364843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15889.365381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15889.365381][ T9104] dst_init+0x84/0x4a0 [15889.365381][ T9104] dst_alloc+0x97/0x150 [15889.365381][ T9104] ip6_dst_alloc+0x23/0x90 [15889.365381][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15889.365381][ T9104] ip6_pol_route+0x56f/0x840 [15889.365381][ T9104] __fib6_rule_action+0x47a/0x5b0 [15889.365381][ T9104] fib_rules_lookup+0x2b4/0xa20 [15889.365381][ T9104] fib6_rule_lookup+0x182/0x630 [15889.365381][ T9104] ip6_route_input+0x59c/0xa50 [15889.365381][ T9104] ipv6_rcv+0x397/0x810 [15889.365381][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15889.365381][ T9104] process_backlog+0x101/0x620 [15889.365381][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15889.365381][ T9104] net_rx_action+0x495/0xbe0 [15889.365381][ T9104] __do_softirq+0x1b5/0x7f6 [15889.365381][ T9104] [15889.367520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15889.367520][ T9104] netdev_get_by_index+0x5e/0x80 [15889.367520][ T9104] fib6_nh_init+0x3d8/0x15b0 [15889.367520][ T9104] ip6_route_info_create+0xf18/0x17d0 [15889.367520][ T9104] ip6_route_add+0x1c/0x140 [15889.367520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15889.367520][ T9104] addrconf_add_dev+0xe2/0x170 [15889.367520][ T9104] inet6_addr_add+0x12f/0xa40 [15889.367520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15889.367520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15889.367520][ T9104] netlink_rcv_skb+0x130/0x360 [15889.367520][ T9104] netlink_unicast+0x449/0x710 [15889.367520][ T9104] netlink_sendmsg+0x723/0xbe0 [15889.367520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15889.367520][ T9104] ___sys_sendmsg+0xee/0x170 [15889.367520][ T9104] __sys_sendmsg+0xcd/0x170 [15889.367520][ T9104] do_syscall_64+0xc6/0x1e0 [15889.367520][ T9104] [15889.369641][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15889.369641][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15889.369641][ T9104] ipv6_find_idev+0x102/0x170 [15889.369641][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15889.369641][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15889.369641][ T9104] netlink_rcv_skb+0x130/0x360 [15889.369641][ T9104] netlink_unicast+0x449/0x710 [15889.369641][ T9104] netlink_sendmsg+0x723/0xbe0 [15889.369641][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15889.369641][ T9104] ___sys_sendmsg+0xee/0x170 [15889.369641][ T9104] __sys_sendmsg+0xcd/0x170 [15889.369641][ T9104] do_syscall_64+0xc6/0x1e0 [15889.369641][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15889.369641][ T9104] [15889.371308][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15889.371308][ T9104] neigh_parms_alloc+0x1e5/0x510 [15889.371308][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15889.371308][ T9104] ipv6_find_idev+0x102/0x170 [15889.371308][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15889.371308][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15889.371308][ T9104] netlink_rcv_skb+0x130/0x360 [15889.371308][ T9104] netlink_unicast+0x449/0x710 [15889.371308][ T9104] netlink_sendmsg+0x723/0xbe0 [15889.371308][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15889.371308][ T9104] ___sys_sendmsg+0xee/0x170 [15889.371308][ T9104] __sys_sendmsg+0xcd/0x170 [15889.371308][ T9104] do_syscall_64+0xc6/0x1e0 [15889.371308][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15889.371308][ T9104] [15899.628936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15899.629447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15899.629447][ T9104] dst_init+0x84/0x4a0 [15899.629447][ T9104] dst_alloc+0x97/0x150 [15899.629447][ T9104] ip6_dst_alloc+0x23/0x90 [15899.629447][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15899.629447][ T9104] ip6_pol_route+0x56f/0x840 [15899.629447][ T9104] __fib6_rule_action+0x47a/0x5b0 [15899.629447][ T9104] fib_rules_lookup+0x2b4/0xa20 [15899.629447][ T9104] fib6_rule_lookup+0x182/0x630 [15899.629447][ T9104] ip6_route_input+0x59c/0xa50 [15899.629447][ T9104] ipv6_rcv+0x397/0x810 [15899.629447][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15899.629447][ T9104] process_backlog+0x101/0x620 [15899.629447][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15899.629447][ T9104] net_rx_action+0x495/0xbe0 [15899.629447][ T9104] __do_softirq+0x1b5/0x7f6 [15899.629447][ T9104] [15899.631556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15899.631556][ T9104] netdev_get_by_index+0x5e/0x80 [15899.631556][ T9104] fib6_nh_init+0x3d8/0x15b0 [15899.631556][ T9104] ip6_route_info_create+0xf18/0x17d0 [15899.631556][ T9104] ip6_route_add+0x1c/0x140 [15899.631556][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15899.631556][ T9104] addrconf_add_dev+0xe2/0x170 [15899.631556][ T9104] inet6_addr_add+0x12f/0xa40 [15899.631556][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15899.631556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15899.631556][ T9104] netlink_rcv_skb+0x130/0x360 [15899.631556][ T9104] netlink_unicast+0x449/0x710 [15899.631556][ T9104] netlink_sendmsg+0x723/0xbe0 [15899.631556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15899.631556][ T9104] ___sys_sendmsg+0xee/0x170 [15899.631556][ T9104] __sys_sendmsg+0xcd/0x170 [15899.631556][ T9104] do_syscall_64+0xc6/0x1e0 [15899.631556][ T9104] [15899.633766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15899.633766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15899.633766][ T9104] ipv6_find_idev+0x102/0x170 [15899.633766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15899.633766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15899.633766][ T9104] netlink_rcv_skb+0x130/0x360 [15899.633766][ T9104] netlink_unicast+0x449/0x710 [15899.633766][ T9104] netlink_sendmsg+0x723/0xbe0 [15899.633766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15899.633766][ T9104] ___sys_sendmsg+0xee/0x170 [15899.633766][ T9104] __sys_sendmsg+0xcd/0x170 [15899.633766][ T9104] do_syscall_64+0xc6/0x1e0 [15899.633766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15899.633766][ T9104] [15899.635483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15899.635483][ T9104] neigh_parms_alloc+0x1e5/0x510 [15899.635483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15899.635483][ T9104] ipv6_find_idev+0x102/0x170 [15899.635483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15899.635483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15899.635483][ T9104] netlink_rcv_skb+0x130/0x360 [15899.635483][ T9104] netlink_unicast+0x449/0x710 [15899.635483][ T9104] netlink_sendmsg+0x723/0xbe0 [15899.635483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15899.635483][ T9104] ___sys_sendmsg+0xee/0x170 [15899.635483][ T9104] __sys_sendmsg+0xcd/0x170 [15899.635483][ T9104] do_syscall_64+0xc6/0x1e0 [15899.635483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15899.635483][ T9104] [15909.876918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15909.877446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15909.877446][ T9104] dst_init+0x84/0x4a0 [15909.877446][ T9104] dst_alloc+0x97/0x150 [15909.877446][ T9104] ip6_dst_alloc+0x23/0x90 [15909.877446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15909.877446][ T9104] ip6_pol_route+0x56f/0x840 [15909.877446][ T9104] __fib6_rule_action+0x47a/0x5b0 [15909.877446][ T9104] fib_rules_lookup+0x2b4/0xa20 [15909.877446][ T9104] fib6_rule_lookup+0x182/0x630 [15909.877446][ T9104] ip6_route_input+0x59c/0xa50 [15909.877446][ T9104] ipv6_rcv+0x397/0x810 [15909.877446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15909.877446][ T9104] process_backlog+0x101/0x620 [15909.877446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15909.877446][ T9104] net_rx_action+0x495/0xbe0 [15909.877446][ T9104] __do_softirq+0x1b5/0x7f6 [15909.877446][ T9104] [15909.879540][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15909.879540][ T9104] netdev_get_by_index+0x5e/0x80 [15909.879540][ T9104] fib6_nh_init+0x3d8/0x15b0 [15909.879540][ T9104] ip6_route_info_create+0xf18/0x17d0 [15909.879540][ T9104] ip6_route_add+0x1c/0x140 [15909.879540][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15909.879540][ T9104] addrconf_add_dev+0xe2/0x170 [15909.879540][ T9104] inet6_addr_add+0x12f/0xa40 [15909.879540][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15909.879540][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15909.879540][ T9104] netlink_rcv_skb+0x130/0x360 [15909.879540][ T9104] netlink_unicast+0x449/0x710 [15909.879540][ T9104] netlink_sendmsg+0x723/0xbe0 [15909.879540][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15909.879540][ T9104] ___sys_sendmsg+0xee/0x170 [15909.879540][ T9104] __sys_sendmsg+0xcd/0x170 [15909.879540][ T9104] do_syscall_64+0xc6/0x1e0 [15909.879540][ T9104] [15909.881726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15909.881726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15909.881726][ T9104] ipv6_find_idev+0x102/0x170 [15909.881726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15909.881726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15909.881726][ T9104] netlink_rcv_skb+0x130/0x360 [15909.881726][ T9104] netlink_unicast+0x449/0x710 [15909.881726][ T9104] netlink_sendmsg+0x723/0xbe0 [15909.881726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15909.881726][ T9104] ___sys_sendmsg+0xee/0x170 [15909.881726][ T9104] __sys_sendmsg+0xcd/0x170 [15909.881726][ T9104] do_syscall_64+0xc6/0x1e0 [15909.881726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15909.881726][ T9104] [15909.883432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15909.883432][ T9104] neigh_parms_alloc+0x1e5/0x510 [15909.883432][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15909.883432][ T9104] ipv6_find_idev+0x102/0x170 [15909.883432][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15909.883432][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15909.883432][ T9104] netlink_rcv_skb+0x130/0x360 [15909.883432][ T9104] netlink_unicast+0x449/0x710 [15909.883432][ T9104] netlink_sendmsg+0x723/0xbe0 [15909.883432][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15909.883432][ T9104] ___sys_sendmsg+0xee/0x170 [15909.883432][ T9104] __sys_sendmsg+0xcd/0x170 [15909.883432][ T9104] do_syscall_64+0xc6/0x1e0 [15909.883432][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15909.883432][ T9104] [15920.124935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15920.125474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15920.125474][ T9104] dst_init+0x84/0x4a0 [15920.125474][ T9104] dst_alloc+0x97/0x150 [15920.125474][ T9104] ip6_dst_alloc+0x23/0x90 [15920.125474][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15920.125474][ T9104] ip6_pol_route+0x56f/0x840 [15920.125474][ T9104] __fib6_rule_action+0x47a/0x5b0 [15920.125474][ T9104] fib_rules_lookup+0x2b4/0xa20 [15920.125474][ T9104] fib6_rule_lookup+0x182/0x630 [15920.125474][ T9104] ip6_route_input+0x59c/0xa50 [15920.125474][ T9104] ipv6_rcv+0x397/0x810 [15920.125474][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15920.125474][ T9104] process_backlog+0x101/0x620 [15920.125474][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15920.125474][ T9104] net_rx_action+0x495/0xbe0 [15920.125474][ T9104] __do_softirq+0x1b5/0x7f6 [15920.125474][ T9104] [15920.127588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15920.127588][ T9104] netdev_get_by_index+0x5e/0x80 [15920.127588][ T9104] fib6_nh_init+0x3d8/0x15b0 [15920.127588][ T9104] ip6_route_info_create+0xf18/0x17d0 [15920.127588][ T9104] ip6_route_add+0x1c/0x140 [15920.127588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15920.127588][ T9104] addrconf_add_dev+0xe2/0x170 [15920.127588][ T9104] inet6_addr_add+0x12f/0xa40 [15920.127588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15920.127588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15920.127588][ T9104] netlink_rcv_skb+0x130/0x360 [15920.127588][ T9104] netlink_unicast+0x449/0x710 [15920.127588][ T9104] netlink_sendmsg+0x723/0xbe0 [15920.127588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15920.127588][ T9104] ___sys_sendmsg+0xee/0x170 [15920.127588][ T9104] __sys_sendmsg+0xcd/0x170 [15920.127588][ T9104] do_syscall_64+0xc6/0x1e0 [15920.127588][ T9104] [15920.129772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15920.129772][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15920.129772][ T9104] ipv6_find_idev+0x102/0x170 [15920.129772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15920.129772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15920.129772][ T9104] netlink_rcv_skb+0x130/0x360 [15920.129772][ T9104] netlink_unicast+0x449/0x710 [15920.129772][ T9104] netlink_sendmsg+0x723/0xbe0 [15920.129772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15920.129772][ T9104] ___sys_sendmsg+0xee/0x170 [15920.129772][ T9104] __sys_sendmsg+0xcd/0x170 [15920.129772][ T9104] do_syscall_64+0xc6/0x1e0 [15920.129772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15920.129772][ T9104] [15920.131485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15920.131485][ T9104] neigh_parms_alloc+0x1e5/0x510 [15920.131485][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15920.131485][ T9104] ipv6_find_idev+0x102/0x170 [15920.131485][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15920.131485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15920.131485][ T9104] netlink_rcv_skb+0x130/0x360 [15920.131485][ T9104] netlink_unicast+0x449/0x710 [15920.131485][ T9104] netlink_sendmsg+0x723/0xbe0 [15920.131485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15920.131485][ T9104] ___sys_sendmsg+0xee/0x170 [15920.131485][ T9104] __sys_sendmsg+0xcd/0x170 [15920.131485][ T9104] do_syscall_64+0xc6/0x1e0 [15920.131485][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15920.131485][ T9104] [15930.332970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15930.333490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15930.333490][ T9104] dst_init+0x84/0x4a0 [15930.333490][ T9104] dst_alloc+0x97/0x150 [15930.333490][ T9104] ip6_dst_alloc+0x23/0x90 [15930.333490][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15930.333490][ T9104] ip6_pol_route+0x56f/0x840 [15930.333490][ T9104] __fib6_rule_action+0x47a/0x5b0 [15930.333490][ T9104] fib_rules_lookup+0x2b4/0xa20 [15930.333490][ T9104] fib6_rule_lookup+0x182/0x630 [15930.333490][ T9104] ip6_route_input+0x59c/0xa50 [15930.333490][ T9104] ipv6_rcv+0x397/0x810 [15930.333490][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15930.333490][ T9104] process_backlog+0x101/0x620 [15930.333490][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15930.333490][ T9104] net_rx_action+0x495/0xbe0 [15930.333490][ T9104] __do_softirq+0x1b5/0x7f6 [15930.333490][ T9104] [15930.335602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15930.335602][ T9104] netdev_get_by_index+0x5e/0x80 [15930.335602][ T9104] fib6_nh_init+0x3d8/0x15b0 [15930.335602][ T9104] ip6_route_info_create+0xf18/0x17d0 [15930.335602][ T9104] ip6_route_add+0x1c/0x140 [15930.335602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15930.335602][ T9104] addrconf_add_dev+0xe2/0x170 [15930.335602][ T9104] inet6_addr_add+0x12f/0xa40 [15930.335602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15930.335602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15930.335602][ T9104] netlink_rcv_skb+0x130/0x360 [15930.335602][ T9104] netlink_unicast+0x449/0x710 [15930.335602][ T9104] netlink_sendmsg+0x723/0xbe0 [15930.335602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15930.335602][ T9104] ___sys_sendmsg+0xee/0x170 [15930.335602][ T9104] __sys_sendmsg+0xcd/0x170 [15930.335602][ T9104] do_syscall_64+0xc6/0x1e0 [15930.335602][ T9104] [15930.337818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15930.337818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15930.337818][ T9104] ipv6_find_idev+0x102/0x170 [15930.337818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15930.337818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15930.337818][ T9104] netlink_rcv_skb+0x130/0x360 [15930.337818][ T9104] netlink_unicast+0x449/0x710 [15930.337818][ T9104] netlink_sendmsg+0x723/0xbe0 [15930.337818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15930.337818][ T9104] ___sys_sendmsg+0xee/0x170 [15930.337818][ T9104] __sys_sendmsg+0xcd/0x170 [15930.337818][ T9104] do_syscall_64+0xc6/0x1e0 [15930.337818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15930.337818][ T9104] [15930.339529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15930.339529][ T9104] neigh_parms_alloc+0x1e5/0x510 [15930.339529][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15930.339529][ T9104] ipv6_find_idev+0x102/0x170 [15930.339529][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15930.339529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15930.339529][ T9104] netlink_rcv_skb+0x130/0x360 [15930.339529][ T9104] netlink_unicast+0x449/0x710 [15930.339529][ T9104] netlink_sendmsg+0x723/0xbe0 [15930.339529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15930.339529][ T9104] ___sys_sendmsg+0xee/0x170 [15930.339529][ T9104] __sys_sendmsg+0xcd/0x170 [15930.339529][ T9104] do_syscall_64+0xc6/0x1e0 [15930.339529][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15930.339529][ T9104] [15940.580945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15940.581488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15940.581488][ T9104] dst_init+0x84/0x4a0 [15940.581488][ T9104] dst_alloc+0x97/0x150 [15940.581488][ T9104] ip6_dst_alloc+0x23/0x90 [15940.581488][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15940.581488][ T9104] ip6_pol_route+0x56f/0x840 [15940.581488][ T9104] __fib6_rule_action+0x47a/0x5b0 [15940.581488][ T9104] fib_rules_lookup+0x2b4/0xa20 [15940.581488][ T9104] fib6_rule_lookup+0x182/0x630 [15940.581488][ T9104] ip6_route_input+0x59c/0xa50 [15940.581488][ T9104] ipv6_rcv+0x397/0x810 [15940.581488][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15940.581488][ T9104] process_backlog+0x101/0x620 [15940.581488][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15940.581488][ T9104] net_rx_action+0x495/0xbe0 [15940.581488][ T9104] __do_softirq+0x1b5/0x7f6 [15940.581488][ T9104] [15940.583595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15940.583595][ T9104] netdev_get_by_index+0x5e/0x80 [15940.583595][ T9104] fib6_nh_init+0x3d8/0x15b0 [15940.583595][ T9104] ip6_route_info_create+0xf18/0x17d0 [15940.583595][ T9104] ip6_route_add+0x1c/0x140 [15940.583595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15940.583595][ T9104] addrconf_add_dev+0xe2/0x170 [15940.583595][ T9104] inet6_addr_add+0x12f/0xa40 [15940.583595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15940.583595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15940.583595][ T9104] netlink_rcv_skb+0x130/0x360 [15940.583595][ T9104] netlink_unicast+0x449/0x710 [15940.583595][ T9104] netlink_sendmsg+0x723/0xbe0 [15940.583595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15940.583595][ T9104] ___sys_sendmsg+0xee/0x170 [15940.583595][ T9104] __sys_sendmsg+0xcd/0x170 [15940.583595][ T9104] do_syscall_64+0xc6/0x1e0 [15940.583595][ T9104] [15940.585798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15940.585798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15940.585798][ T9104] ipv6_find_idev+0x102/0x170 [15940.585798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15940.585798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15940.585798][ T9104] netlink_rcv_skb+0x130/0x360 [15940.585798][ T9104] netlink_unicast+0x449/0x710 [15940.585798][ T9104] netlink_sendmsg+0x723/0xbe0 [15940.585798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15940.585798][ T9104] ___sys_sendmsg+0xee/0x170 [15940.585798][ T9104] __sys_sendmsg+0xcd/0x170 [15940.585798][ T9104] do_syscall_64+0xc6/0x1e0 [15940.585798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15940.585798][ T9104] [15940.587500][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15940.587500][ T9104] neigh_parms_alloc+0x1e5/0x510 [15940.587500][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15940.587500][ T9104] ipv6_find_idev+0x102/0x170 [15940.587500][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15940.587500][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15940.587500][ T9104] netlink_rcv_skb+0x130/0x360 [15940.587500][ T9104] netlink_unicast+0x449/0x710 [15940.587500][ T9104] netlink_sendmsg+0x723/0xbe0 [15940.587500][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15940.587500][ T9104] ___sys_sendmsg+0xee/0x170 [15940.587500][ T9104] __sys_sendmsg+0xcd/0x170 [15940.587500][ T9104] do_syscall_64+0xc6/0x1e0 [15940.587500][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15940.587500][ T9104] [15950.828950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15950.829491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15950.829491][ T9104] dst_init+0x84/0x4a0 [15950.829491][ T9104] dst_alloc+0x97/0x150 [15950.829491][ T9104] ip6_dst_alloc+0x23/0x90 [15950.829491][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15950.829491][ T9104] ip6_pol_route+0x56f/0x840 [15950.829491][ T9104] __fib6_rule_action+0x47a/0x5b0 [15950.829491][ T9104] fib_rules_lookup+0x2b4/0xa20 [15950.829491][ T9104] fib6_rule_lookup+0x182/0x630 [15950.829491][ T9104] ip6_route_input+0x59c/0xa50 [15950.829491][ T9104] ipv6_rcv+0x397/0x810 [15950.829491][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15950.829491][ T9104] process_backlog+0x101/0x620 [15950.829491][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15950.829491][ T9104] net_rx_action+0x495/0xbe0 [15950.829491][ T9104] __do_softirq+0x1b5/0x7f6 [15950.829491][ T9104] [15950.831592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15950.831592][ T9104] netdev_get_by_index+0x5e/0x80 [15950.831592][ T9104] fib6_nh_init+0x3d8/0x15b0 [15950.831592][ T9104] ip6_route_info_create+0xf18/0x17d0 [15950.831592][ T9104] ip6_route_add+0x1c/0x140 [15950.831592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15950.831592][ T9104] addrconf_add_dev+0xe2/0x170 [15950.831592][ T9104] inet6_addr_add+0x12f/0xa40 [15950.831592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15950.831592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15950.831592][ T9104] netlink_rcv_skb+0x130/0x360 [15950.831592][ T9104] netlink_unicast+0x449/0x710 [15950.831592][ T9104] netlink_sendmsg+0x723/0xbe0 [15950.831592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15950.831592][ T9104] ___sys_sendmsg+0xee/0x170 [15950.831592][ T9104] __sys_sendmsg+0xcd/0x170 [15950.831592][ T9104] do_syscall_64+0xc6/0x1e0 [15950.831592][ T9104] [15950.833778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15950.833778][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15950.833778][ T9104] ipv6_find_idev+0x102/0x170 [15950.833778][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15950.833778][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15950.833778][ T9104] netlink_rcv_skb+0x130/0x360 [15950.833778][ T9104] netlink_unicast+0x449/0x710 [15950.833778][ T9104] netlink_sendmsg+0x723/0xbe0 [15950.833778][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15950.833778][ T9104] ___sys_sendmsg+0xee/0x170 [15950.833778][ T9104] __sys_sendmsg+0xcd/0x170 [15950.833778][ T9104] do_syscall_64+0xc6/0x1e0 [15950.833778][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15950.833778][ T9104] [15950.835533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15950.835533][ T9104] neigh_parms_alloc+0x1e5/0x510 [15950.835533][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15950.835533][ T9104] ipv6_find_idev+0x102/0x170 [15950.835533][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15950.835533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15950.835533][ T9104] netlink_rcv_skb+0x130/0x360 [15950.835533][ T9104] netlink_unicast+0x449/0x710 [15950.835533][ T9104] netlink_sendmsg+0x723/0xbe0 [15950.835533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15950.835533][ T9104] ___sys_sendmsg+0xee/0x170 [15950.835533][ T9104] __sys_sendmsg+0xcd/0x170 [15950.835533][ T9104] do_syscall_64+0xc6/0x1e0 [15950.835533][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15950.835533][ T9104] [15960.844866][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15960.845400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15960.845400][ T9104] dst_init+0x84/0x4a0 [15960.845400][ T9104] dst_alloc+0x97/0x150 [15960.845400][ T9104] ip6_dst_alloc+0x23/0x90 [15960.845400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15960.845400][ T9104] ip6_pol_route+0x56f/0x840 [15960.845400][ T9104] __fib6_rule_action+0x47a/0x5b0 [15960.845400][ T9104] fib_rules_lookup+0x2b4/0xa20 [15960.845400][ T9104] fib6_rule_lookup+0x182/0x630 [15960.845400][ T9104] ip6_route_input+0x59c/0xa50 [15960.845400][ T9104] ipv6_rcv+0x397/0x810 [15960.845400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15960.845400][ T9104] process_backlog+0x101/0x620 [15960.845400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15960.845400][ T9104] net_rx_action+0x495/0xbe0 [15960.845400][ T9104] __do_softirq+0x1b5/0x7f6 [15960.845400][ T9104] [15960.847508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15960.847508][ T9104] netdev_get_by_index+0x5e/0x80 [15960.847508][ T9104] fib6_nh_init+0x3d8/0x15b0 [15960.847508][ T9104] ip6_route_info_create+0xf18/0x17d0 [15960.847508][ T9104] ip6_route_add+0x1c/0x140 [15960.847508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15960.847508][ T9104] addrconf_add_dev+0xe2/0x170 [15960.847508][ T9104] inet6_addr_add+0x12f/0xa40 [15960.847508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15960.847508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15960.847508][ T9104] netlink_rcv_skb+0x130/0x360 [15960.847508][ T9104] netlink_unicast+0x449/0x710 [15960.847508][ T9104] netlink_sendmsg+0x723/0xbe0 [15960.847508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15960.847508][ T9104] ___sys_sendmsg+0xee/0x170 [15960.847508][ T9104] __sys_sendmsg+0xcd/0x170 [15960.847508][ T9104] do_syscall_64+0xc6/0x1e0 [15960.847508][ T9104] [15960.849780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15960.849780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15960.849780][ T9104] ipv6_find_idev+0x102/0x170 [15960.849780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15960.849780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15960.849780][ T9104] netlink_rcv_skb+0x130/0x360 [15960.849780][ T9104] netlink_unicast+0x449/0x710 [15960.849780][ T9104] netlink_sendmsg+0x723/0xbe0 [15960.849780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15960.849780][ T9104] ___sys_sendmsg+0xee/0x170 [15960.849780][ T9104] __sys_sendmsg+0xcd/0x170 [15960.849780][ T9104] do_syscall_64+0xc6/0x1e0 [15960.849780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15960.849780][ T9104] [15960.851708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15960.851708][ T9104] neigh_parms_alloc+0x1e5/0x510 [15960.851708][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15960.851708][ T9104] ipv6_find_idev+0x102/0x170 [15960.851708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15960.851708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15960.851708][ T9104] netlink_rcv_skb+0x130/0x360 [15960.851708][ T9104] netlink_unicast+0x449/0x710 [15960.851708][ T9104] netlink_sendmsg+0x723/0xbe0 [15960.851708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15960.851708][ T9104] ___sys_sendmsg+0xee/0x170 [15960.851708][ T9104] __sys_sendmsg+0xcd/0x170 [15960.851708][ T9104] do_syscall_64+0xc6/0x1e0 [15960.851708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15960.851708][ T9104] [15971.036911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15971.037433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15971.037433][ T9104] dst_init+0x84/0x4a0 [15971.037433][ T9104] dst_alloc+0x97/0x150 [15971.037433][ T9104] ip6_dst_alloc+0x23/0x90 [15971.037433][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15971.037433][ T9104] ip6_pol_route+0x56f/0x840 [15971.037433][ T9104] __fib6_rule_action+0x47a/0x5b0 [15971.037433][ T9104] fib_rules_lookup+0x2b4/0xa20 [15971.037433][ T9104] fib6_rule_lookup+0x182/0x630 [15971.037433][ T9104] ip6_route_input+0x59c/0xa50 [15971.037433][ T9104] ipv6_rcv+0x397/0x810 [15971.037433][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15971.037433][ T9104] process_backlog+0x101/0x620 [15971.037433][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15971.037433][ T9104] net_rx_action+0x495/0xbe0 [15971.037433][ T9104] __do_softirq+0x1b5/0x7f6 [15971.037433][ T9104] [15971.039535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15971.039535][ T9104] netdev_get_by_index+0x5e/0x80 [15971.039535][ T9104] fib6_nh_init+0x3d8/0x15b0 [15971.039535][ T9104] ip6_route_info_create+0xf18/0x17d0 [15971.039535][ T9104] ip6_route_add+0x1c/0x140 [15971.039535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15971.039535][ T9104] addrconf_add_dev+0xe2/0x170 [15971.039535][ T9104] inet6_addr_add+0x12f/0xa40 [15971.039535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15971.039535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15971.039535][ T9104] netlink_rcv_skb+0x130/0x360 [15971.039535][ T9104] netlink_unicast+0x449/0x710 [15971.039535][ T9104] netlink_sendmsg+0x723/0xbe0 [15971.039535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15971.039535][ T9104] ___sys_sendmsg+0xee/0x170 [15971.039535][ T9104] __sys_sendmsg+0xcd/0x170 [15971.039535][ T9104] do_syscall_64+0xc6/0x1e0 [15971.039535][ T9104] [15971.041732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15971.041732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15971.041732][ T9104] ipv6_find_idev+0x102/0x170 [15971.041732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15971.041732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15971.041732][ T9104] netlink_rcv_skb+0x130/0x360 [15971.041732][ T9104] netlink_unicast+0x449/0x710 [15971.041732][ T9104] netlink_sendmsg+0x723/0xbe0 [15971.041732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15971.041732][ T9104] ___sys_sendmsg+0xee/0x170 [15971.041732][ T9104] __sys_sendmsg+0xcd/0x170 [15971.041732][ T9104] do_syscall_64+0xc6/0x1e0 [15971.041732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15971.041732][ T9104] [15971.043468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15971.043468][ T9104] neigh_parms_alloc+0x1e5/0x510 [15971.043468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15971.043468][ T9104] ipv6_find_idev+0x102/0x170 [15971.043468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15971.043468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15971.043468][ T9104] netlink_rcv_skb+0x130/0x360 [15971.043468][ T9104] netlink_unicast+0x449/0x710 [15971.043468][ T9104] netlink_sendmsg+0x723/0xbe0 [15971.043468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15971.043468][ T9104] ___sys_sendmsg+0xee/0x170 [15971.043468][ T9104] __sys_sendmsg+0xcd/0x170 [15971.043468][ T9104] do_syscall_64+0xc6/0x1e0 [15971.043468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15971.043468][ T9104] [15981.292844][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15981.293372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15981.293372][ T9104] dst_init+0x84/0x4a0 [15981.293372][ T9104] dst_alloc+0x97/0x150 [15981.293372][ T9104] ip6_dst_alloc+0x23/0x90 [15981.293372][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15981.293372][ T9104] ip6_pol_route+0x56f/0x840 [15981.293372][ T9104] __fib6_rule_action+0x47a/0x5b0 [15981.293372][ T9104] fib_rules_lookup+0x2b4/0xa20 [15981.293372][ T9104] fib6_rule_lookup+0x182/0x630 [15981.293372][ T9104] ip6_route_input+0x59c/0xa50 [15981.293372][ T9104] ipv6_rcv+0x397/0x810 [15981.293372][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15981.293372][ T9104] process_backlog+0x101/0x620 [15981.293372][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15981.293372][ T9104] net_rx_action+0x495/0xbe0 [15981.293372][ T9104] __do_softirq+0x1b5/0x7f6 [15981.293372][ T9104] [15981.295490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15981.295490][ T9104] netdev_get_by_index+0x5e/0x80 [15981.295490][ T9104] fib6_nh_init+0x3d8/0x15b0 [15981.295490][ T9104] ip6_route_info_create+0xf18/0x17d0 [15981.295490][ T9104] ip6_route_add+0x1c/0x140 [15981.295490][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15981.295490][ T9104] addrconf_add_dev+0xe2/0x170 [15981.295490][ T9104] inet6_addr_add+0x12f/0xa40 [15981.295490][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15981.295490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15981.295490][ T9104] netlink_rcv_skb+0x130/0x360 [15981.295490][ T9104] netlink_unicast+0x449/0x710 [15981.295490][ T9104] netlink_sendmsg+0x723/0xbe0 [15981.295490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15981.295490][ T9104] ___sys_sendmsg+0xee/0x170 [15981.295490][ T9104] __sys_sendmsg+0xcd/0x170 [15981.295490][ T9104] do_syscall_64+0xc6/0x1e0 [15981.295490][ T9104] [15981.297667][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15981.297667][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15981.297667][ T9104] ipv6_find_idev+0x102/0x170 [15981.297667][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15981.297667][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15981.297667][ T9104] netlink_rcv_skb+0x130/0x360 [15981.297667][ T9104] netlink_unicast+0x449/0x710 [15981.297667][ T9104] netlink_sendmsg+0x723/0xbe0 [15981.297667][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15981.297667][ T9104] ___sys_sendmsg+0xee/0x170 [15981.297667][ T9104] __sys_sendmsg+0xcd/0x170 [15981.297667][ T9104] do_syscall_64+0xc6/0x1e0 [15981.297667][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15981.297667][ T9104] [15981.299397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15981.299397][ T9104] neigh_parms_alloc+0x1e5/0x510 [15981.299397][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15981.299397][ T9104] ipv6_find_idev+0x102/0x170 [15981.299397][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15981.299397][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15981.299397][ T9104] netlink_rcv_skb+0x130/0x360 [15981.299397][ T9104] netlink_unicast+0x449/0x710 [15981.299397][ T9104] netlink_sendmsg+0x723/0xbe0 [15981.299397][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15981.299397][ T9104] ___sys_sendmsg+0xee/0x170 [15981.299397][ T9104] __sys_sendmsg+0xcd/0x170 [15981.299397][ T9104] do_syscall_64+0xc6/0x1e0 [15981.299397][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15981.299397][ T9104] [15991.340844][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [15991.341392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [15991.341392][ T9104] dst_init+0x84/0x4a0 [15991.341392][ T9104] dst_alloc+0x97/0x150 [15991.341392][ T9104] ip6_dst_alloc+0x23/0x90 [15991.341392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [15991.341392][ T9104] ip6_pol_route+0x56f/0x840 [15991.341392][ T9104] __fib6_rule_action+0x47a/0x5b0 [15991.341392][ T9104] fib_rules_lookup+0x2b4/0xa20 [15991.341392][ T9104] fib6_rule_lookup+0x182/0x630 [15991.341392][ T9104] ip6_route_input+0x59c/0xa50 [15991.341392][ T9104] ipv6_rcv+0x397/0x810 [15991.341392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [15991.341392][ T9104] process_backlog+0x101/0x620 [15991.341392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [15991.341392][ T9104] net_rx_action+0x495/0xbe0 [15991.341392][ T9104] __do_softirq+0x1b5/0x7f6 [15991.341392][ T9104] [15991.343570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15991.343570][ T9104] netdev_get_by_index+0x5e/0x80 [15991.343570][ T9104] fib6_nh_init+0x3d8/0x15b0 [15991.343570][ T9104] ip6_route_info_create+0xf18/0x17d0 [15991.343570][ T9104] ip6_route_add+0x1c/0x140 [15991.343570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [15991.343570][ T9104] addrconf_add_dev+0xe2/0x170 [15991.343570][ T9104] inet6_addr_add+0x12f/0xa40 [15991.343570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [15991.343570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15991.343570][ T9104] netlink_rcv_skb+0x130/0x360 [15991.343570][ T9104] netlink_unicast+0x449/0x710 [15991.343570][ T9104] netlink_sendmsg+0x723/0xbe0 [15991.343570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15991.343570][ T9104] ___sys_sendmsg+0xee/0x170 [15991.343570][ T9104] __sys_sendmsg+0xcd/0x170 [15991.343570][ T9104] do_syscall_64+0xc6/0x1e0 [15991.343570][ T9104] [15991.345820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15991.345820][ T9104] ipv6_add_dev+0x3b9/0x11c0 [15991.345820][ T9104] ipv6_find_idev+0x102/0x170 [15991.345820][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15991.345820][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15991.345820][ T9104] netlink_rcv_skb+0x130/0x360 [15991.345820][ T9104] netlink_unicast+0x449/0x710 [15991.345820][ T9104] netlink_sendmsg+0x723/0xbe0 [15991.345820][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15991.345820][ T9104] ___sys_sendmsg+0xee/0x170 [15991.345820][ T9104] __sys_sendmsg+0xcd/0x170 [15991.345820][ T9104] do_syscall_64+0xc6/0x1e0 [15991.345820][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15991.345820][ T9104] [15991.347578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [15991.347578][ T9104] neigh_parms_alloc+0x1e5/0x510 [15991.347578][ T9104] ipv6_add_dev+0x2fd/0x11c0 [15991.347578][ T9104] ipv6_find_idev+0x102/0x170 [15991.347578][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [15991.347578][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [15991.347578][ T9104] netlink_rcv_skb+0x130/0x360 [15991.347578][ T9104] netlink_unicast+0x449/0x710 [15991.347578][ T9104] netlink_sendmsg+0x723/0xbe0 [15991.347578][ T9104] ____sys_sendmsg+0x7b2/0xa10 [15991.347578][ T9104] ___sys_sendmsg+0xee/0x170 [15991.347578][ T9104] __sys_sendmsg+0xcd/0x170 [15991.347578][ T9104] do_syscall_64+0xc6/0x1e0 [15991.347578][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15991.347578][ T9104] [16001.588938][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16001.589511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16001.589511][ T9104] dst_init+0x84/0x4a0 [16001.589511][ T9104] dst_alloc+0x97/0x150 [16001.589511][ T9104] ip6_dst_alloc+0x23/0x90 [16001.589511][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16001.589511][ T9104] ip6_pol_route+0x56f/0x840 [16001.589511][ T9104] __fib6_rule_action+0x47a/0x5b0 [16001.589511][ T9104] fib_rules_lookup+0x2b4/0xa20 [16001.589511][ T9104] fib6_rule_lookup+0x182/0x630 [16001.589511][ T9104] ip6_route_input+0x59c/0xa50 [16001.589511][ T9104] ipv6_rcv+0x397/0x810 [16001.589511][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16001.589511][ T9104] process_backlog+0x101/0x620 [16001.589511][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16001.589511][ T9104] net_rx_action+0x495/0xbe0 [16001.589511][ T9104] __do_softirq+0x1b5/0x7f6 [16001.589511][ T9104] [16001.591672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16001.591672][ T9104] netdev_get_by_index+0x5e/0x80 [16001.591672][ T9104] fib6_nh_init+0x3d8/0x15b0 [16001.591672][ T9104] ip6_route_info_create+0xf18/0x17d0 [16001.591672][ T9104] ip6_route_add+0x1c/0x140 [16001.591672][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16001.591672][ T9104] addrconf_add_dev+0xe2/0x170 [16001.591672][ T9104] inet6_addr_add+0x12f/0xa40 [16001.591672][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16001.591672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16001.591672][ T9104] netlink_rcv_skb+0x130/0x360 [16001.591672][ T9104] netlink_unicast+0x449/0x710 [16001.591672][ T9104] netlink_sendmsg+0x723/0xbe0 [16001.591672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16001.591672][ T9104] ___sys_sendmsg+0xee/0x170 [16001.591672][ T9104] __sys_sendmsg+0xcd/0x170 [16001.591672][ T9104] do_syscall_64+0xc6/0x1e0 [16001.591672][ T9104] [16001.593915][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16001.593915][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16001.593915][ T9104] ipv6_find_idev+0x102/0x170 [16001.593915][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16001.593915][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16001.593915][ T9104] netlink_rcv_skb+0x130/0x360 [16001.593915][ T9104] netlink_unicast+0x449/0x710 [16001.593915][ T9104] netlink_sendmsg+0x723/0xbe0 [16001.593915][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16001.593915][ T9104] ___sys_sendmsg+0xee/0x170 [16001.593915][ T9104] __sys_sendmsg+0xcd/0x170 [16001.593915][ T9104] do_syscall_64+0xc6/0x1e0 [16001.593915][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16001.593915][ T9104] [16001.595674][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16001.595674][ T9104] neigh_parms_alloc+0x1e5/0x510 [16001.595674][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16001.595674][ T9104] ipv6_find_idev+0x102/0x170 [16001.595674][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16001.595674][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16001.595674][ T9104] netlink_rcv_skb+0x130/0x360 [16001.595674][ T9104] netlink_unicast+0x449/0x710 [16001.595674][ T9104] netlink_sendmsg+0x723/0xbe0 [16001.595674][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16001.595674][ T9104] ___sys_sendmsg+0xee/0x170 [16001.595674][ T9104] __sys_sendmsg+0xcd/0x170 [16001.595674][ T9104] do_syscall_64+0xc6/0x1e0 [16001.595674][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16001.595674][ T9104] [16011.604965][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16011.605450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16011.605450][ T9104] dst_init+0x84/0x4a0 [16011.605450][ T9104] dst_alloc+0x97/0x150 [16011.605450][ T9104] ip6_dst_alloc+0x23/0x90 [16011.605450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16011.605450][ T9104] ip6_pol_route+0x56f/0x840 [16011.605450][ T9104] __fib6_rule_action+0x47a/0x5b0 [16011.605450][ T9104] fib_rules_lookup+0x2b4/0xa20 [16011.605450][ T9104] fib6_rule_lookup+0x182/0x630 [16011.605450][ T9104] ip6_route_input+0x59c/0xa50 [16011.605450][ T9104] ipv6_rcv+0x397/0x810 [16011.605450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16011.605450][ T9104] process_backlog+0x101/0x620 [16011.605450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16011.605450][ T9104] net_rx_action+0x495/0xbe0 [16011.605450][ T9104] __do_softirq+0x1b5/0x7f6 [16011.605450][ T9104] [16011.607558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16011.607558][ T9104] netdev_get_by_index+0x5e/0x80 [16011.607558][ T9104] fib6_nh_init+0x3d8/0x15b0 [16011.607558][ T9104] ip6_route_info_create+0xf18/0x17d0 [16011.607558][ T9104] ip6_route_add+0x1c/0x140 [16011.607558][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16011.607558][ T9104] addrconf_add_dev+0xe2/0x170 [16011.607558][ T9104] inet6_addr_add+0x12f/0xa40 [16011.607558][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16011.607558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16011.607558][ T9104] netlink_rcv_skb+0x130/0x360 [16011.607558][ T9104] netlink_unicast+0x449/0x710 [16011.607558][ T9104] netlink_sendmsg+0x723/0xbe0 [16011.607558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16011.607558][ T9104] ___sys_sendmsg+0xee/0x170 [16011.607558][ T9104] __sys_sendmsg+0xcd/0x170 [16011.607558][ T9104] do_syscall_64+0xc6/0x1e0 [16011.607558][ T9104] [16011.609781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16011.609781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16011.609781][ T9104] ipv6_find_idev+0x102/0x170 [16011.609781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16011.609781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16011.609781][ T9104] netlink_rcv_skb+0x130/0x360 [16011.609781][ T9104] netlink_unicast+0x449/0x710 [16011.609781][ T9104] netlink_sendmsg+0x723/0xbe0 [16011.609781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16011.609781][ T9104] ___sys_sendmsg+0xee/0x170 [16011.609781][ T9104] __sys_sendmsg+0xcd/0x170 [16011.609781][ T9104] do_syscall_64+0xc6/0x1e0 [16011.609781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16011.609781][ T9104] [16011.611522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16011.611522][ T9104] neigh_parms_alloc+0x1e5/0x510 [16011.611522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16011.611522][ T9104] ipv6_find_idev+0x102/0x170 [16011.611522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16011.611522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16011.611522][ T9104] netlink_rcv_skb+0x130/0x360 [16011.611522][ T9104] netlink_unicast+0x449/0x710 [16011.611522][ T9104] netlink_sendmsg+0x723/0xbe0 [16011.611522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16011.611522][ T9104] ___sys_sendmsg+0xee/0x170 [16011.611522][ T9104] __sys_sendmsg+0xcd/0x170 [16011.611522][ T9104] do_syscall_64+0xc6/0x1e0 [16011.611522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16011.611522][ T9104] [16021.676968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16021.677504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16021.677504][ T9104] dst_init+0x84/0x4a0 [16021.677504][ T9104] dst_alloc+0x97/0x150 [16021.677504][ T9104] ip6_dst_alloc+0x23/0x90 [16021.677504][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16021.677504][ T9104] ip6_pol_route+0x56f/0x840 [16021.677504][ T9104] __fib6_rule_action+0x47a/0x5b0 [16021.677504][ T9104] fib_rules_lookup+0x2b4/0xa20 [16021.677504][ T9104] fib6_rule_lookup+0x182/0x630 [16021.677504][ T9104] ip6_route_input+0x59c/0xa50 [16021.677504][ T9104] ipv6_rcv+0x397/0x810 [16021.677504][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16021.677504][ T9104] process_backlog+0x101/0x620 [16021.677504][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16021.677504][ T9104] net_rx_action+0x495/0xbe0 [16021.677504][ T9104] __do_softirq+0x1b5/0x7f6 [16021.677504][ T9104] [16021.679624][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16021.679624][ T9104] netdev_get_by_index+0x5e/0x80 [16021.679624][ T9104] fib6_nh_init+0x3d8/0x15b0 [16021.679624][ T9104] ip6_route_info_create+0xf18/0x17d0 [16021.679624][ T9104] ip6_route_add+0x1c/0x140 [16021.679624][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16021.679624][ T9104] addrconf_add_dev+0xe2/0x170 [16021.679624][ T9104] inet6_addr_add+0x12f/0xa40 [16021.679624][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16021.679624][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16021.679624][ T9104] netlink_rcv_skb+0x130/0x360 [16021.679624][ T9104] netlink_unicast+0x449/0x710 [16021.679624][ T9104] netlink_sendmsg+0x723/0xbe0 [16021.679624][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16021.679624][ T9104] ___sys_sendmsg+0xee/0x170 [16021.679624][ T9104] __sys_sendmsg+0xcd/0x170 [16021.679624][ T9104] do_syscall_64+0xc6/0x1e0 [16021.679624][ T9104] [16021.681849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16021.681849][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16021.681849][ T9104] ipv6_find_idev+0x102/0x170 [16021.681849][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16021.681849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16021.681849][ T9104] netlink_rcv_skb+0x130/0x360 [16021.681849][ T9104] netlink_unicast+0x449/0x710 [16021.681849][ T9104] netlink_sendmsg+0x723/0xbe0 [16021.681849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16021.681849][ T9104] ___sys_sendmsg+0xee/0x170 [16021.681849][ T9104] __sys_sendmsg+0xcd/0x170 [16021.681849][ T9104] do_syscall_64+0xc6/0x1e0 [16021.681849][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16021.681849][ T9104] [16021.683641][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16021.683641][ T9104] neigh_parms_alloc+0x1e5/0x510 [16021.683641][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16021.683641][ T9104] ipv6_find_idev+0x102/0x170 [16021.683641][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16021.683641][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16021.683641][ T9104] netlink_rcv_skb+0x130/0x360 [16021.683641][ T9104] netlink_unicast+0x449/0x710 [16021.683641][ T9104] netlink_sendmsg+0x723/0xbe0 [16021.683641][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16021.683641][ T9104] ___sys_sendmsg+0xee/0x170 [16021.683641][ T9104] __sys_sendmsg+0xcd/0x170 [16021.683641][ T9104] do_syscall_64+0xc6/0x1e0 [16021.683641][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16021.683641][ T9104] [16031.924971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16031.925446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16031.925446][ T9104] dst_init+0x84/0x4a0 [16031.925446][ T9104] dst_alloc+0x97/0x150 [16031.925446][ T9104] ip6_dst_alloc+0x23/0x90 [16031.925446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16031.925446][ T9104] ip6_pol_route+0x56f/0x840 [16031.925446][ T9104] __fib6_rule_action+0x47a/0x5b0 [16031.925446][ T9104] fib_rules_lookup+0x2b4/0xa20 [16031.925446][ T9104] fib6_rule_lookup+0x182/0x630 [16031.925446][ T9104] ip6_route_input+0x59c/0xa50 [16031.925446][ T9104] ipv6_rcv+0x397/0x810 [16031.925446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16031.925446][ T9104] process_backlog+0x101/0x620 [16031.925446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16031.925446][ T9104] net_rx_action+0x495/0xbe0 [16031.925446][ T9104] __do_softirq+0x1b5/0x7f6 [16031.925446][ T9104] [16031.927540][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16031.927540][ T9104] netdev_get_by_index+0x5e/0x80 [16031.927540][ T9104] fib6_nh_init+0x3d8/0x15b0 [16031.927540][ T9104] ip6_route_info_create+0xf18/0x17d0 [16031.927540][ T9104] ip6_route_add+0x1c/0x140 [16031.927540][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16031.927540][ T9104] addrconf_add_dev+0xe2/0x170 [16031.927540][ T9104] inet6_addr_add+0x12f/0xa40 [16031.927540][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16031.927540][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16031.927540][ T9104] netlink_rcv_skb+0x130/0x360 [16031.927540][ T9104] netlink_unicast+0x449/0x710 [16031.927540][ T9104] netlink_sendmsg+0x723/0xbe0 [16031.927540][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16031.927540][ T9104] ___sys_sendmsg+0xee/0x170 [16031.927540][ T9104] __sys_sendmsg+0xcd/0x170 [16031.927540][ T9104] do_syscall_64+0xc6/0x1e0 [16031.927540][ T9104] [16031.929743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16031.929743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16031.929743][ T9104] ipv6_find_idev+0x102/0x170 [16031.929743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16031.929743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16031.929743][ T9104] netlink_rcv_skb+0x130/0x360 [16031.929743][ T9104] netlink_unicast+0x449/0x710 [16031.929743][ T9104] netlink_sendmsg+0x723/0xbe0 [16031.929743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16031.929743][ T9104] ___sys_sendmsg+0xee/0x170 [16031.929743][ T9104] __sys_sendmsg+0xcd/0x170 [16031.929743][ T9104] do_syscall_64+0xc6/0x1e0 [16031.929743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16031.929743][ T9104] [16031.931472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16031.931472][ T9104] neigh_parms_alloc+0x1e5/0x510 [16031.931472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16031.931472][ T9104] ipv6_find_idev+0x102/0x170 [16031.931472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16031.931472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16031.931472][ T9104] netlink_rcv_skb+0x130/0x360 [16031.931472][ T9104] netlink_unicast+0x449/0x710 [16031.931472][ T9104] netlink_sendmsg+0x723/0xbe0 [16031.931472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16031.931472][ T9104] ___sys_sendmsg+0xee/0x170 [16031.931472][ T9104] __sys_sendmsg+0xcd/0x170 [16031.931472][ T9104] do_syscall_64+0xc6/0x1e0 [16031.931472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16031.931472][ T9104] [16042.172914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16042.173447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16042.173447][ T9104] dst_init+0x84/0x4a0 [16042.173447][ T9104] dst_alloc+0x97/0x150 [16042.173447][ T9104] ip6_dst_alloc+0x23/0x90 [16042.173447][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16042.173447][ T9104] ip6_pol_route+0x56f/0x840 [16042.173447][ T9104] __fib6_rule_action+0x47a/0x5b0 [16042.173447][ T9104] fib_rules_lookup+0x2b4/0xa20 [16042.173447][ T9104] fib6_rule_lookup+0x182/0x630 [16042.173447][ T9104] ip6_route_input+0x59c/0xa50 [16042.173447][ T9104] ipv6_rcv+0x397/0x810 [16042.173447][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16042.173447][ T9104] process_backlog+0x101/0x620 [16042.173447][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16042.173447][ T9104] net_rx_action+0x495/0xbe0 [16042.173447][ T9104] __do_softirq+0x1b5/0x7f6 [16042.173447][ T9104] [16042.175567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16042.175567][ T9104] netdev_get_by_index+0x5e/0x80 [16042.175567][ T9104] fib6_nh_init+0x3d8/0x15b0 [16042.175567][ T9104] ip6_route_info_create+0xf18/0x17d0 [16042.175567][ T9104] ip6_route_add+0x1c/0x140 [16042.175567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16042.175567][ T9104] addrconf_add_dev+0xe2/0x170 [16042.175567][ T9104] inet6_addr_add+0x12f/0xa40 [16042.175567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16042.175567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16042.175567][ T9104] netlink_rcv_skb+0x130/0x360 [16042.175567][ T9104] netlink_unicast+0x449/0x710 [16042.175567][ T9104] netlink_sendmsg+0x723/0xbe0 [16042.175567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16042.175567][ T9104] ___sys_sendmsg+0xee/0x170 [16042.175567][ T9104] __sys_sendmsg+0xcd/0x170 [16042.175567][ T9104] do_syscall_64+0xc6/0x1e0 [16042.175567][ T9104] [16042.177804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16042.177804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16042.177804][ T9104] ipv6_find_idev+0x102/0x170 [16042.177804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16042.177804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16042.177804][ T9104] netlink_rcv_skb+0x130/0x360 [16042.177804][ T9104] netlink_unicast+0x449/0x710 [16042.177804][ T9104] netlink_sendmsg+0x723/0xbe0 [16042.177804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16042.177804][ T9104] ___sys_sendmsg+0xee/0x170 [16042.177804][ T9104] __sys_sendmsg+0xcd/0x170 [16042.177804][ T9104] do_syscall_64+0xc6/0x1e0 [16042.177804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16042.177804][ T9104] [16042.179539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16042.179539][ T9104] neigh_parms_alloc+0x1e5/0x510 [16042.179539][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16042.179539][ T9104] ipv6_find_idev+0x102/0x170 [16042.179539][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16042.179539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16042.179539][ T9104] netlink_rcv_skb+0x130/0x360 [16042.179539][ T9104] netlink_unicast+0x449/0x710 [16042.179539][ T9104] netlink_sendmsg+0x723/0xbe0 [16042.179539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16042.179539][ T9104] ___sys_sendmsg+0xee/0x170 [16042.179539][ T9104] __sys_sendmsg+0xcd/0x170 [16042.179539][ T9104] do_syscall_64+0xc6/0x1e0 [16042.179539][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16042.179539][ T9104] [16052.420909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16052.421440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16052.421440][ T9104] dst_init+0x84/0x4a0 [16052.421440][ T9104] dst_alloc+0x97/0x150 [16052.421440][ T9104] ip6_dst_alloc+0x23/0x90 [16052.421440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16052.421440][ T9104] ip6_pol_route+0x56f/0x840 [16052.421440][ T9104] __fib6_rule_action+0x47a/0x5b0 [16052.421440][ T9104] fib_rules_lookup+0x2b4/0xa20 [16052.421440][ T9104] fib6_rule_lookup+0x182/0x630 [16052.421440][ T9104] ip6_route_input+0x59c/0xa50 [16052.421440][ T9104] ipv6_rcv+0x397/0x810 [16052.421440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16052.421440][ T9104] process_backlog+0x101/0x620 [16052.421440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16052.421440][ T9104] net_rx_action+0x495/0xbe0 [16052.421440][ T9104] __do_softirq+0x1b5/0x7f6 [16052.421440][ T9104] [16052.423553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16052.423553][ T9104] netdev_get_by_index+0x5e/0x80 [16052.423553][ T9104] fib6_nh_init+0x3d8/0x15b0 [16052.423553][ T9104] ip6_route_info_create+0xf18/0x17d0 [16052.423553][ T9104] ip6_route_add+0x1c/0x140 [16052.423553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16052.423553][ T9104] addrconf_add_dev+0xe2/0x170 [16052.423553][ T9104] inet6_addr_add+0x12f/0xa40 [16052.423553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16052.423553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16052.423553][ T9104] netlink_rcv_skb+0x130/0x360 [16052.423553][ T9104] netlink_unicast+0x449/0x710 [16052.423553][ T9104] netlink_sendmsg+0x723/0xbe0 [16052.423553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16052.423553][ T9104] ___sys_sendmsg+0xee/0x170 [16052.423553][ T9104] __sys_sendmsg+0xcd/0x170 [16052.423553][ T9104] do_syscall_64+0xc6/0x1e0 [16052.423553][ T9104] [16052.425771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16052.425771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16052.425771][ T9104] ipv6_find_idev+0x102/0x170 [16052.425771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16052.425771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16052.425771][ T9104] netlink_rcv_skb+0x130/0x360 [16052.425771][ T9104] netlink_unicast+0x449/0x710 [16052.425771][ T9104] netlink_sendmsg+0x723/0xbe0 [16052.425771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16052.425771][ T9104] ___sys_sendmsg+0xee/0x170 [16052.425771][ T9104] __sys_sendmsg+0xcd/0x170 [16052.425771][ T9104] do_syscall_64+0xc6/0x1e0 [16052.425771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16052.425771][ T9104] [16052.427497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16052.427497][ T9104] neigh_parms_alloc+0x1e5/0x510 [16052.427497][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16052.427497][ T9104] ipv6_find_idev+0x102/0x170 [16052.427497][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16052.427497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16052.427497][ T9104] netlink_rcv_skb+0x130/0x360 [16052.427497][ T9104] netlink_unicast+0x449/0x710 [16052.427497][ T9104] netlink_sendmsg+0x723/0xbe0 [16052.427497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16052.427497][ T9104] ___sys_sendmsg+0xee/0x170 [16052.427497][ T9104] __sys_sendmsg+0xcd/0x170 [16052.427497][ T9104] do_syscall_64+0xc6/0x1e0 [16052.427497][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16052.427497][ T9104] [16062.669028][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16062.669581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16062.669581][ T9104] dst_init+0x84/0x4a0 [16062.669581][ T9104] dst_alloc+0x97/0x150 [16062.669581][ T9104] ip6_dst_alloc+0x23/0x90 [16062.669581][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16062.669581][ T9104] ip6_pol_route+0x56f/0x840 [16062.669581][ T9104] __fib6_rule_action+0x47a/0x5b0 [16062.669581][ T9104] fib_rules_lookup+0x2b4/0xa20 [16062.669581][ T9104] fib6_rule_lookup+0x182/0x630 [16062.669581][ T9104] ip6_route_input+0x59c/0xa50 [16062.669581][ T9104] ipv6_rcv+0x397/0x810 [16062.669581][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16062.669581][ T9104] process_backlog+0x101/0x620 [16062.669581][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16062.669581][ T9104] net_rx_action+0x495/0xbe0 [16062.669581][ T9104] __do_softirq+0x1b5/0x7f6 [16062.669581][ T9104] [16062.671738][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16062.671738][ T9104] netdev_get_by_index+0x5e/0x80 [16062.671738][ T9104] fib6_nh_init+0x3d8/0x15b0 [16062.671738][ T9104] ip6_route_info_create+0xf18/0x17d0 [16062.671738][ T9104] ip6_route_add+0x1c/0x140 [16062.671738][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16062.671738][ T9104] addrconf_add_dev+0xe2/0x170 [16062.671738][ T9104] inet6_addr_add+0x12f/0xa40 [16062.671738][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16062.671738][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16062.671738][ T9104] netlink_rcv_skb+0x130/0x360 [16062.671738][ T9104] netlink_unicast+0x449/0x710 [16062.671738][ T9104] netlink_sendmsg+0x723/0xbe0 [16062.671738][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16062.671738][ T9104] ___sys_sendmsg+0xee/0x170 [16062.671738][ T9104] __sys_sendmsg+0xcd/0x170 [16062.671738][ T9104] do_syscall_64+0xc6/0x1e0 [16062.671738][ T9104] [16062.673968][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16062.673968][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16062.673968][ T9104] ipv6_find_idev+0x102/0x170 [16062.673968][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16062.673968][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16062.673968][ T9104] netlink_rcv_skb+0x130/0x360 [16062.673968][ T9104] netlink_unicast+0x449/0x710 [16062.673968][ T9104] netlink_sendmsg+0x723/0xbe0 [16062.673968][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16062.673968][ T9104] ___sys_sendmsg+0xee/0x170 [16062.673968][ T9104] __sys_sendmsg+0xcd/0x170 [16062.673968][ T9104] do_syscall_64+0xc6/0x1e0 [16062.673968][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16062.673968][ T9104] [16062.675701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16062.675701][ T9104] neigh_parms_alloc+0x1e5/0x510 [16062.675701][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16062.675701][ T9104] ipv6_find_idev+0x102/0x170 [16062.675701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16062.675701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16062.675701][ T9104] netlink_rcv_skb+0x130/0x360 [16062.675701][ T9104] netlink_unicast+0x449/0x710 [16062.675701][ T9104] netlink_sendmsg+0x723/0xbe0 [16062.675701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16062.675701][ T9104] ___sys_sendmsg+0xee/0x170 [16062.675701][ T9104] __sys_sendmsg+0xcd/0x170 [16062.675701][ T9104] do_syscall_64+0xc6/0x1e0 [16062.675701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16062.675701][ T9104] [16072.716903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16072.717453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16072.717453][ T9104] dst_init+0x84/0x4a0 [16072.717453][ T9104] dst_alloc+0x97/0x150 [16072.717453][ T9104] ip6_dst_alloc+0x23/0x90 [16072.717453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16072.717453][ T9104] ip6_pol_route+0x56f/0x840 [16072.717453][ T9104] __fib6_rule_action+0x47a/0x5b0 [16072.717453][ T9104] fib_rules_lookup+0x2b4/0xa20 [16072.717453][ T9104] fib6_rule_lookup+0x182/0x630 [16072.717453][ T9104] ip6_route_input+0x59c/0xa50 [16072.717453][ T9104] ipv6_rcv+0x397/0x810 [16072.717453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16072.717453][ T9104] process_backlog+0x101/0x620 [16072.717453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16072.717453][ T9104] net_rx_action+0x495/0xbe0 [16072.717453][ T9104] __do_softirq+0x1b5/0x7f6 [16072.717453][ T9104] [16072.719554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16072.719554][ T9104] netdev_get_by_index+0x5e/0x80 [16072.719554][ T9104] fib6_nh_init+0x3d8/0x15b0 [16072.719554][ T9104] ip6_route_info_create+0xf18/0x17d0 [16072.719554][ T9104] ip6_route_add+0x1c/0x140 [16072.719554][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16072.719554][ T9104] addrconf_add_dev+0xe2/0x170 [16072.719554][ T9104] inet6_addr_add+0x12f/0xa40 [16072.719554][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16072.719554][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16072.719554][ T9104] netlink_rcv_skb+0x130/0x360 [16072.719554][ T9104] netlink_unicast+0x449/0x710 [16072.719554][ T9104] netlink_sendmsg+0x723/0xbe0 [16072.719554][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16072.719554][ T9104] ___sys_sendmsg+0xee/0x170 [16072.719554][ T9104] __sys_sendmsg+0xcd/0x170 [16072.719554][ T9104] do_syscall_64+0xc6/0x1e0 [16072.719554][ T9104] [16072.721745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16072.721745][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16072.721745][ T9104] ipv6_find_idev+0x102/0x170 [16072.721745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16072.721745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16072.721745][ T9104] netlink_rcv_skb+0x130/0x360 [16072.721745][ T9104] netlink_unicast+0x449/0x710 [16072.721745][ T9104] netlink_sendmsg+0x723/0xbe0 [16072.721745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16072.721745][ T9104] ___sys_sendmsg+0xee/0x170 [16072.721745][ T9104] __sys_sendmsg+0xcd/0x170 [16072.721745][ T9104] do_syscall_64+0xc6/0x1e0 [16072.721745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16072.721745][ T9104] [16072.723468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16072.723468][ T9104] neigh_parms_alloc+0x1e5/0x510 [16072.723468][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16072.723468][ T9104] ipv6_find_idev+0x102/0x170 [16072.723468][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16072.723468][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16072.723468][ T9104] netlink_rcv_skb+0x130/0x360 [16072.723468][ T9104] netlink_unicast+0x449/0x710 [16072.723468][ T9104] netlink_sendmsg+0x723/0xbe0 [16072.723468][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16072.723468][ T9104] ___sys_sendmsg+0xee/0x170 [16072.723468][ T9104] __sys_sendmsg+0xcd/0x170 [16072.723468][ T9104] do_syscall_64+0xc6/0x1e0 [16072.723468][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16072.723468][ T9104] [16082.964849][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16082.965314][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16082.965314][ T9104] dst_init+0x84/0x4a0 [16082.965314][ T9104] dst_alloc+0x97/0x150 [16082.965314][ T9104] ip6_dst_alloc+0x23/0x90 [16082.965314][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16082.965314][ T9104] ip6_pol_route+0x56f/0x840 [16082.965314][ T9104] __fib6_rule_action+0x47a/0x5b0 [16082.965314][ T9104] fib_rules_lookup+0x2b4/0xa20 [16082.965314][ T9104] fib6_rule_lookup+0x182/0x630 [16082.965314][ T9104] ip6_route_input+0x59c/0xa50 [16082.965314][ T9104] ipv6_rcv+0x397/0x810 [16082.965314][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16082.965314][ T9104] process_backlog+0x101/0x620 [16082.965314][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16082.965314][ T9104] net_rx_action+0x495/0xbe0 [16082.965314][ T9104] __do_softirq+0x1b5/0x7f6 [16082.965314][ T9104] [16082.967434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16082.967434][ T9104] netdev_get_by_index+0x5e/0x80 [16082.967434][ T9104] fib6_nh_init+0x3d8/0x15b0 [16082.967434][ T9104] ip6_route_info_create+0xf18/0x17d0 [16082.967434][ T9104] ip6_route_add+0x1c/0x140 [16082.967434][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16082.967434][ T9104] addrconf_add_dev+0xe2/0x170 [16082.967434][ T9104] inet6_addr_add+0x12f/0xa40 [16082.967434][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16082.967434][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16082.967434][ T9104] netlink_rcv_skb+0x130/0x360 [16082.967434][ T9104] netlink_unicast+0x449/0x710 [16082.967434][ T9104] netlink_sendmsg+0x723/0xbe0 [16082.967434][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16082.967434][ T9104] ___sys_sendmsg+0xee/0x170 [16082.967434][ T9104] __sys_sendmsg+0xcd/0x170 [16082.967434][ T9104] do_syscall_64+0xc6/0x1e0 [16082.967434][ T9104] [16082.969653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16082.969653][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16082.969653][ T9104] ipv6_find_idev+0x102/0x170 [16082.969653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16082.969653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16082.969653][ T9104] netlink_rcv_skb+0x130/0x360 [16082.969653][ T9104] netlink_unicast+0x449/0x710 [16082.969653][ T9104] netlink_sendmsg+0x723/0xbe0 [16082.969653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16082.969653][ T9104] ___sys_sendmsg+0xee/0x170 [16082.969653][ T9104] __sys_sendmsg+0xcd/0x170 [16082.969653][ T9104] do_syscall_64+0xc6/0x1e0 [16082.969653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16082.969653][ T9104] [16082.971397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16082.971397][ T9104] neigh_parms_alloc+0x1e5/0x510 [16082.971397][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16082.971397][ T9104] ipv6_find_idev+0x102/0x170 [16082.971397][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16082.971397][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16082.971397][ T9104] netlink_rcv_skb+0x130/0x360 [16082.971397][ T9104] netlink_unicast+0x449/0x710 [16082.971397][ T9104] netlink_sendmsg+0x723/0xbe0 [16082.971397][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16082.971397][ T9104] ___sys_sendmsg+0xee/0x170 [16082.971397][ T9104] __sys_sendmsg+0xcd/0x170 [16082.971397][ T9104] do_syscall_64+0xc6/0x1e0 [16082.971397][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16082.971397][ T9104] [16093.212849][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16093.213373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16093.213373][ T9104] dst_init+0x84/0x4a0 [16093.213373][ T9104] dst_alloc+0x97/0x150 [16093.213373][ T9104] ip6_dst_alloc+0x23/0x90 [16093.213373][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16093.213373][ T9104] ip6_pol_route+0x56f/0x840 [16093.213373][ T9104] __fib6_rule_action+0x47a/0x5b0 [16093.213373][ T9104] fib_rules_lookup+0x2b4/0xa20 [16093.213373][ T9104] fib6_rule_lookup+0x182/0x630 [16093.213373][ T9104] ip6_route_input+0x59c/0xa50 [16093.213373][ T9104] ipv6_rcv+0x397/0x810 [16093.213373][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16093.213373][ T9104] process_backlog+0x101/0x620 [16093.213373][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16093.213373][ T9104] net_rx_action+0x495/0xbe0 [16093.213373][ T9104] __do_softirq+0x1b5/0x7f6 [16093.213373][ T9104] [16093.215472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16093.215472][ T9104] netdev_get_by_index+0x5e/0x80 [16093.215472][ T9104] fib6_nh_init+0x3d8/0x15b0 [16093.215472][ T9104] ip6_route_info_create+0xf18/0x17d0 [16093.215472][ T9104] ip6_route_add+0x1c/0x140 [16093.215472][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16093.215472][ T9104] addrconf_add_dev+0xe2/0x170 [16093.215472][ T9104] inet6_addr_add+0x12f/0xa40 [16093.215472][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16093.215472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16093.215472][ T9104] netlink_rcv_skb+0x130/0x360 [16093.215472][ T9104] netlink_unicast+0x449/0x710 [16093.215472][ T9104] netlink_sendmsg+0x723/0xbe0 [16093.215472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16093.215472][ T9104] ___sys_sendmsg+0xee/0x170 [16093.215472][ T9104] __sys_sendmsg+0xcd/0x170 [16093.215472][ T9104] do_syscall_64+0xc6/0x1e0 [16093.215472][ T9104] [16093.217660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16093.217660][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16093.217660][ T9104] ipv6_find_idev+0x102/0x170 [16093.217660][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16093.217660][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16093.217660][ T9104] netlink_rcv_skb+0x130/0x360 [16093.217660][ T9104] netlink_unicast+0x449/0x710 [16093.217660][ T9104] netlink_sendmsg+0x723/0xbe0 [16093.217660][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16093.217660][ T9104] ___sys_sendmsg+0xee/0x170 [16093.217660][ T9104] __sys_sendmsg+0xcd/0x170 [16093.217660][ T9104] do_syscall_64+0xc6/0x1e0 [16093.217660][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16093.217660][ T9104] [16093.219366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16093.219366][ T9104] neigh_parms_alloc+0x1e5/0x510 [16093.219366][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16093.219366][ T9104] ipv6_find_idev+0x102/0x170 [16093.219366][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16093.219366][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16093.219366][ T9104] netlink_rcv_skb+0x130/0x360 [16093.219366][ T9104] netlink_unicast+0x449/0x710 [16093.219366][ T9104] netlink_sendmsg+0x723/0xbe0 [16093.219366][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16093.219366][ T9104] ___sys_sendmsg+0xee/0x170 [16093.219366][ T9104] __sys_sendmsg+0xcd/0x170 [16093.219366][ T9104] do_syscall_64+0xc6/0x1e0 [16093.219366][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16093.219366][ T9104] [16103.460935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16103.461461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16103.461461][ T9104] dst_init+0x84/0x4a0 [16103.461461][ T9104] dst_alloc+0x97/0x150 [16103.461461][ T9104] ip6_dst_alloc+0x23/0x90 [16103.461461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16103.461461][ T9104] ip6_pol_route+0x56f/0x840 [16103.461461][ T9104] __fib6_rule_action+0x47a/0x5b0 [16103.461461][ T9104] fib_rules_lookup+0x2b4/0xa20 [16103.461461][ T9104] fib6_rule_lookup+0x182/0x630 [16103.461461][ T9104] ip6_route_input+0x59c/0xa50 [16103.461461][ T9104] ipv6_rcv+0x397/0x810 [16103.461461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16103.461461][ T9104] process_backlog+0x101/0x620 [16103.461461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16103.461461][ T9104] net_rx_action+0x495/0xbe0 [16103.461461][ T9104] __do_softirq+0x1b5/0x7f6 [16103.461461][ T9104] [16103.463580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16103.463580][ T9104] netdev_get_by_index+0x5e/0x80 [16103.463580][ T9104] fib6_nh_init+0x3d8/0x15b0 [16103.463580][ T9104] ip6_route_info_create+0xf18/0x17d0 [16103.463580][ T9104] ip6_route_add+0x1c/0x140 [16103.463580][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16103.463580][ T9104] addrconf_add_dev+0xe2/0x170 [16103.463580][ T9104] inet6_addr_add+0x12f/0xa40 [16103.463580][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16103.463580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16103.463580][ T9104] netlink_rcv_skb+0x130/0x360 [16103.463580][ T9104] netlink_unicast+0x449/0x710 [16103.463580][ T9104] netlink_sendmsg+0x723/0xbe0 [16103.463580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16103.463580][ T9104] ___sys_sendmsg+0xee/0x170 [16103.463580][ T9104] __sys_sendmsg+0xcd/0x170 [16103.463580][ T9104] do_syscall_64+0xc6/0x1e0 [16103.463580][ T9104] [16103.465820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16103.465820][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16103.465820][ T9104] ipv6_find_idev+0x102/0x170 [16103.465820][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16103.465820][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16103.465820][ T9104] netlink_rcv_skb+0x130/0x360 [16103.465820][ T9104] netlink_unicast+0x449/0x710 [16103.465820][ T9104] netlink_sendmsg+0x723/0xbe0 [16103.465820][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16103.465820][ T9104] ___sys_sendmsg+0xee/0x170 [16103.465820][ T9104] __sys_sendmsg+0xcd/0x170 [16103.465820][ T9104] do_syscall_64+0xc6/0x1e0 [16103.465820][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16103.465820][ T9104] [16103.467530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16103.467530][ T9104] neigh_parms_alloc+0x1e5/0x510 [16103.467530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16103.467530][ T9104] ipv6_find_idev+0x102/0x170 [16103.467530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16103.467530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16103.467530][ T9104] netlink_rcv_skb+0x130/0x360 [16103.467530][ T9104] netlink_unicast+0x449/0x710 [16103.467530][ T9104] netlink_sendmsg+0x723/0xbe0 [16103.467530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16103.467530][ T9104] ___sys_sendmsg+0xee/0x170 [16103.467530][ T9104] __sys_sendmsg+0xcd/0x170 [16103.467530][ T9104] do_syscall_64+0xc6/0x1e0 [16103.467530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16103.467530][ T9104] [16113.708927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16113.709382][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16113.709382][ T9104] dst_init+0x84/0x4a0 [16113.709382][ T9104] dst_alloc+0x97/0x150 [16113.709382][ T9104] ip6_dst_alloc+0x23/0x90 [16113.709382][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16113.709382][ T9104] ip6_pol_route+0x56f/0x840 [16113.709382][ T9104] __fib6_rule_action+0x47a/0x5b0 [16113.709382][ T9104] fib_rules_lookup+0x2b4/0xa20 [16113.709382][ T9104] fib6_rule_lookup+0x182/0x630 [16113.709382][ T9104] ip6_route_input+0x59c/0xa50 [16113.709382][ T9104] ipv6_rcv+0x397/0x810 [16113.709382][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16113.709382][ T9104] process_backlog+0x101/0x620 [16113.709382][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16113.709382][ T9104] net_rx_action+0x495/0xbe0 [16113.709382][ T9104] __do_softirq+0x1b5/0x7f6 [16113.709382][ T9104] [16113.711471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16113.711471][ T9104] netdev_get_by_index+0x5e/0x80 [16113.711471][ T9104] fib6_nh_init+0x3d8/0x15b0 [16113.711471][ T9104] ip6_route_info_create+0xf18/0x17d0 [16113.711471][ T9104] ip6_route_add+0x1c/0x140 [16113.711471][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16113.711471][ T9104] addrconf_add_dev+0xe2/0x170 [16113.711471][ T9104] inet6_addr_add+0x12f/0xa40 [16113.711471][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16113.711471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16113.711471][ T9104] netlink_rcv_skb+0x130/0x360 [16113.711471][ T9104] netlink_unicast+0x449/0x710 [16113.711471][ T9104] netlink_sendmsg+0x723/0xbe0 [16113.711471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16113.711471][ T9104] ___sys_sendmsg+0xee/0x170 [16113.711471][ T9104] __sys_sendmsg+0xcd/0x170 [16113.711471][ T9104] do_syscall_64+0xc6/0x1e0 [16113.711471][ T9104] [16113.713687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16113.713687][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16113.713687][ T9104] ipv6_find_idev+0x102/0x170 [16113.713687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16113.713687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16113.713687][ T9104] netlink_rcv_skb+0x130/0x360 [16113.713687][ T9104] netlink_unicast+0x449/0x710 [16113.713687][ T9104] netlink_sendmsg+0x723/0xbe0 [16113.713687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16113.713687][ T9104] ___sys_sendmsg+0xee/0x170 [16113.713687][ T9104] __sys_sendmsg+0xcd/0x170 [16113.713687][ T9104] do_syscall_64+0xc6/0x1e0 [16113.713687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16113.713687][ T9104] [16113.715406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16113.715406][ T9104] neigh_parms_alloc+0x1e5/0x510 [16113.715406][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16113.715406][ T9104] ipv6_find_idev+0x102/0x170 [16113.715406][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16113.715406][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16113.715406][ T9104] netlink_rcv_skb+0x130/0x360 [16113.715406][ T9104] netlink_unicast+0x449/0x710 [16113.715406][ T9104] netlink_sendmsg+0x723/0xbe0 [16113.715406][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16113.715406][ T9104] ___sys_sendmsg+0xee/0x170 [16113.715406][ T9104] __sys_sendmsg+0xcd/0x170 [16113.715406][ T9104] do_syscall_64+0xc6/0x1e0 [16113.715406][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16113.715406][ T9104] [16123.780935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16123.781421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16123.781421][ T9104] dst_init+0x84/0x4a0 [16123.781421][ T9104] dst_alloc+0x97/0x150 [16123.781421][ T9104] ip6_dst_alloc+0x23/0x90 [16123.781421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16123.781421][ T9104] ip6_pol_route+0x56f/0x840 [16123.781421][ T9104] __fib6_rule_action+0x47a/0x5b0 [16123.781421][ T9104] fib_rules_lookup+0x2b4/0xa20 [16123.781421][ T9104] fib6_rule_lookup+0x182/0x630 [16123.781421][ T9104] ip6_route_input+0x59c/0xa50 [16123.781421][ T9104] ipv6_rcv+0x397/0x810 [16123.781421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16123.781421][ T9104] process_backlog+0x101/0x620 [16123.781421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16123.781421][ T9104] net_rx_action+0x495/0xbe0 [16123.781421][ T9104] __do_softirq+0x1b5/0x7f6 [16123.781421][ T9104] [16123.783538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16123.783538][ T9104] netdev_get_by_index+0x5e/0x80 [16123.783538][ T9104] fib6_nh_init+0x3d8/0x15b0 [16123.783538][ T9104] ip6_route_info_create+0xf18/0x17d0 [16123.783538][ T9104] ip6_route_add+0x1c/0x140 [16123.783538][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16123.783538][ T9104] addrconf_add_dev+0xe2/0x170 [16123.783538][ T9104] inet6_addr_add+0x12f/0xa40 [16123.783538][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16123.783538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16123.783538][ T9104] netlink_rcv_skb+0x130/0x360 [16123.783538][ T9104] netlink_unicast+0x449/0x710 [16123.783538][ T9104] netlink_sendmsg+0x723/0xbe0 [16123.783538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16123.783538][ T9104] ___sys_sendmsg+0xee/0x170 [16123.783538][ T9104] __sys_sendmsg+0xcd/0x170 [16123.783538][ T9104] do_syscall_64+0xc6/0x1e0 [16123.783538][ T9104] [16123.785762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16123.785762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16123.785762][ T9104] ipv6_find_idev+0x102/0x170 [16123.785762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16123.785762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16123.785762][ T9104] netlink_rcv_skb+0x130/0x360 [16123.785762][ T9104] netlink_unicast+0x449/0x710 [16123.785762][ T9104] netlink_sendmsg+0x723/0xbe0 [16123.785762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16123.785762][ T9104] ___sys_sendmsg+0xee/0x170 [16123.785762][ T9104] __sys_sendmsg+0xcd/0x170 [16123.785762][ T9104] do_syscall_64+0xc6/0x1e0 [16123.785762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16123.785762][ T9104] [16123.787502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16123.787502][ T9104] neigh_parms_alloc+0x1e5/0x510 [16123.787502][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16123.787502][ T9104] ipv6_find_idev+0x102/0x170 [16123.787502][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16123.787502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16123.787502][ T9104] netlink_rcv_skb+0x130/0x360 [16123.787502][ T9104] netlink_unicast+0x449/0x710 [16123.787502][ T9104] netlink_sendmsg+0x723/0xbe0 [16123.787502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16123.787502][ T9104] ___sys_sendmsg+0xee/0x170 [16123.787502][ T9104] __sys_sendmsg+0xcd/0x170 [16123.787502][ T9104] do_syscall_64+0xc6/0x1e0 [16123.787502][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16123.787502][ T9104] [16134.028905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16134.029426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16134.029426][ T9104] dst_init+0x84/0x4a0 [16134.029426][ T9104] dst_alloc+0x97/0x150 [16134.029426][ T9104] ip6_dst_alloc+0x23/0x90 [16134.029426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16134.029426][ T9104] ip6_pol_route+0x56f/0x840 [16134.029426][ T9104] __fib6_rule_action+0x47a/0x5b0 [16134.029426][ T9104] fib_rules_lookup+0x2b4/0xa20 [16134.029426][ T9104] fib6_rule_lookup+0x182/0x630 [16134.029426][ T9104] ip6_route_input+0x59c/0xa50 [16134.029426][ T9104] ipv6_rcv+0x397/0x810 [16134.029426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16134.029426][ T9104] process_backlog+0x101/0x620 [16134.029426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16134.029426][ T9104] net_rx_action+0x495/0xbe0 [16134.029426][ T9104] __do_softirq+0x1b5/0x7f6 [16134.029426][ T9104] [16134.031466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16134.031466][ T9104] netdev_get_by_index+0x5e/0x80 [16134.031466][ T9104] fib6_nh_init+0x3d8/0x15b0 [16134.031466][ T9104] ip6_route_info_create+0xf18/0x17d0 [16134.031466][ T9104] ip6_route_add+0x1c/0x140 [16134.031466][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16134.031466][ T9104] addrconf_add_dev+0xe2/0x170 [16134.031466][ T9104] inet6_addr_add+0x12f/0xa40 [16134.031466][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16134.031466][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16134.031466][ T9104] netlink_rcv_skb+0x130/0x360 [16134.031466][ T9104] netlink_unicast+0x449/0x710 [16134.031466][ T9104] netlink_sendmsg+0x723/0xbe0 [16134.031466][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16134.031466][ T9104] ___sys_sendmsg+0xee/0x170 [16134.031466][ T9104] __sys_sendmsg+0xcd/0x170 [16134.031466][ T9104] do_syscall_64+0xc6/0x1e0 [16134.031466][ T9104] [16134.033643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16134.033643][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16134.033643][ T9104] ipv6_find_idev+0x102/0x170 [16134.033643][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16134.033643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16134.033643][ T9104] netlink_rcv_skb+0x130/0x360 [16134.033643][ T9104] netlink_unicast+0x449/0x710 [16134.033643][ T9104] netlink_sendmsg+0x723/0xbe0 [16134.033643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16134.033643][ T9104] ___sys_sendmsg+0xee/0x170 [16134.033643][ T9104] __sys_sendmsg+0xcd/0x170 [16134.033643][ T9104] do_syscall_64+0xc6/0x1e0 [16134.033643][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16134.033643][ T9104] [16134.035378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16134.035378][ T9104] neigh_parms_alloc+0x1e5/0x510 [16134.035378][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16134.035378][ T9104] ipv6_find_idev+0x102/0x170 [16134.035378][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16134.035378][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16134.035378][ T9104] netlink_rcv_skb+0x130/0x360 [16134.035378][ T9104] netlink_unicast+0x449/0x710 [16134.035378][ T9104] netlink_sendmsg+0x723/0xbe0 [16134.035378][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16134.035378][ T9104] ___sys_sendmsg+0xee/0x170 [16134.035378][ T9104] __sys_sendmsg+0xcd/0x170 [16134.035378][ T9104] do_syscall_64+0xc6/0x1e0 [16134.035378][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16134.035378][ T9104] [16144.116906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16144.117460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16144.117460][ T9104] dst_init+0x84/0x4a0 [16144.117460][ T9104] dst_alloc+0x97/0x150 [16144.117460][ T9104] ip6_dst_alloc+0x23/0x90 [16144.117460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16144.117460][ T9104] ip6_pol_route+0x56f/0x840 [16144.117460][ T9104] __fib6_rule_action+0x47a/0x5b0 [16144.117460][ T9104] fib_rules_lookup+0x2b4/0xa20 [16144.117460][ T9104] fib6_rule_lookup+0x182/0x630 [16144.117460][ T9104] ip6_route_input+0x59c/0xa50 [16144.117460][ T9104] ipv6_rcv+0x397/0x810 [16144.117460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16144.117460][ T9104] process_backlog+0x101/0x620 [16144.117460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16144.117460][ T9104] net_rx_action+0x495/0xbe0 [16144.117460][ T9104] __do_softirq+0x1b5/0x7f6 [16144.117460][ T9104] [16144.119577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16144.119577][ T9104] netdev_get_by_index+0x5e/0x80 [16144.119577][ T9104] fib6_nh_init+0x3d8/0x15b0 [16144.119577][ T9104] ip6_route_info_create+0xf18/0x17d0 [16144.119577][ T9104] ip6_route_add+0x1c/0x140 [16144.119577][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16144.119577][ T9104] addrconf_add_dev+0xe2/0x170 [16144.119577][ T9104] inet6_addr_add+0x12f/0xa40 [16144.119577][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16144.119577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16144.119577][ T9104] netlink_rcv_skb+0x130/0x360 [16144.119577][ T9104] netlink_unicast+0x449/0x710 [16144.119577][ T9104] netlink_sendmsg+0x723/0xbe0 [16144.119577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16144.119577][ T9104] ___sys_sendmsg+0xee/0x170 [16144.119577][ T9104] __sys_sendmsg+0xcd/0x170 [16144.119577][ T9104] do_syscall_64+0xc6/0x1e0 [16144.119577][ T9104] [16144.121730][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16144.121730][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16144.121730][ T9104] ipv6_find_idev+0x102/0x170 [16144.121730][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16144.121730][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16144.121730][ T9104] netlink_rcv_skb+0x130/0x360 [16144.121730][ T9104] netlink_unicast+0x449/0x710 [16144.121730][ T9104] netlink_sendmsg+0x723/0xbe0 [16144.121730][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16144.121730][ T9104] ___sys_sendmsg+0xee/0x170 [16144.121730][ T9104] __sys_sendmsg+0xcd/0x170 [16144.121730][ T9104] do_syscall_64+0xc6/0x1e0 [16144.121730][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16144.121730][ T9104] [16144.123414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16144.123414][ T9104] neigh_parms_alloc+0x1e5/0x510 [16144.123414][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16144.123414][ T9104] ipv6_find_idev+0x102/0x170 [16144.123414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16144.123414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16144.123414][ T9104] netlink_rcv_skb+0x130/0x360 [16144.123414][ T9104] netlink_unicast+0x449/0x710 [16144.123414][ T9104] netlink_sendmsg+0x723/0xbe0 [16144.123414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16144.123414][ T9104] ___sys_sendmsg+0xee/0x170 [16144.123414][ T9104] __sys_sendmsg+0xcd/0x170 [16144.123414][ T9104] do_syscall_64+0xc6/0x1e0 [16144.123414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16144.123414][ T9104] [16154.164928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16154.165411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16154.165411][ T9104] dst_init+0x84/0x4a0 [16154.165411][ T9104] dst_alloc+0x97/0x150 [16154.165411][ T9104] ip6_dst_alloc+0x23/0x90 [16154.165411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16154.165411][ T9104] ip6_pol_route+0x56f/0x840 [16154.165411][ T9104] __fib6_rule_action+0x47a/0x5b0 [16154.165411][ T9104] fib_rules_lookup+0x2b4/0xa20 [16154.165411][ T9104] fib6_rule_lookup+0x182/0x630 [16154.165411][ T9104] ip6_route_input+0x59c/0xa50 [16154.165411][ T9104] ipv6_rcv+0x397/0x810 [16154.165411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16154.165411][ T9104] process_backlog+0x101/0x620 [16154.165411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16154.165411][ T9104] net_rx_action+0x495/0xbe0 [16154.165411][ T9104] __do_softirq+0x1b5/0x7f6 [16154.165411][ T9104] [16154.167490][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16154.167490][ T9104] netdev_get_by_index+0x5e/0x80 [16154.167490][ T9104] fib6_nh_init+0x3d8/0x15b0 [16154.167490][ T9104] ip6_route_info_create+0xf18/0x17d0 [16154.167490][ T9104] ip6_route_add+0x1c/0x140 [16154.167490][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16154.167490][ T9104] addrconf_add_dev+0xe2/0x170 [16154.167490][ T9104] inet6_addr_add+0x12f/0xa40 [16154.167490][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16154.167490][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16154.167490][ T9104] netlink_rcv_skb+0x130/0x360 [16154.167490][ T9104] netlink_unicast+0x449/0x710 [16154.167490][ T9104] netlink_sendmsg+0x723/0xbe0 [16154.167490][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16154.167490][ T9104] ___sys_sendmsg+0xee/0x170 [16154.167490][ T9104] __sys_sendmsg+0xcd/0x170 [16154.167490][ T9104] do_syscall_64+0xc6/0x1e0 [16154.167490][ T9104] [16154.169687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16154.169687][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16154.169687][ T9104] ipv6_find_idev+0x102/0x170 [16154.169687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16154.169687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16154.169687][ T9104] netlink_rcv_skb+0x130/0x360 [16154.169687][ T9104] netlink_unicast+0x449/0x710 [16154.169687][ T9104] netlink_sendmsg+0x723/0xbe0 [16154.169687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16154.169687][ T9104] ___sys_sendmsg+0xee/0x170 [16154.169687][ T9104] __sys_sendmsg+0xcd/0x170 [16154.169687][ T9104] do_syscall_64+0xc6/0x1e0 [16154.169687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16154.169687][ T9104] [16154.171447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16154.171447][ T9104] neigh_parms_alloc+0x1e5/0x510 [16154.171447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16154.171447][ T9104] ipv6_find_idev+0x102/0x170 [16154.171447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16154.171447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16154.171447][ T9104] netlink_rcv_skb+0x130/0x360 [16154.171447][ T9104] netlink_unicast+0x449/0x710 [16154.171447][ T9104] netlink_sendmsg+0x723/0xbe0 [16154.171447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16154.171447][ T9104] ___sys_sendmsg+0xee/0x170 [16154.171447][ T9104] __sys_sendmsg+0xcd/0x170 [16154.171447][ T9104] do_syscall_64+0xc6/0x1e0 [16154.171447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16154.171447][ T9104] [16164.212867][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16164.213365][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16164.213365][ T9104] dst_init+0x84/0x4a0 [16164.213365][ T9104] dst_alloc+0x97/0x150 [16164.213365][ T9104] ip6_dst_alloc+0x23/0x90 [16164.213365][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16164.213365][ T9104] ip6_pol_route+0x56f/0x840 [16164.213365][ T9104] __fib6_rule_action+0x47a/0x5b0 [16164.213365][ T9104] fib_rules_lookup+0x2b4/0xa20 [16164.213365][ T9104] fib6_rule_lookup+0x182/0x630 [16164.213365][ T9104] ip6_route_input+0x59c/0xa50 [16164.213365][ T9104] ipv6_rcv+0x397/0x810 [16164.213365][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16164.213365][ T9104] process_backlog+0x101/0x620 [16164.213365][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16164.213365][ T9104] net_rx_action+0x495/0xbe0 [16164.213365][ T9104] __do_softirq+0x1b5/0x7f6 [16164.213365][ T9104] [16164.215579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16164.215579][ T9104] netdev_get_by_index+0x5e/0x80 [16164.215579][ T9104] fib6_nh_init+0x3d8/0x15b0 [16164.215579][ T9104] ip6_route_info_create+0xf18/0x17d0 [16164.215579][ T9104] ip6_route_add+0x1c/0x140 [16164.215579][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16164.215579][ T9104] addrconf_add_dev+0xe2/0x170 [16164.215579][ T9104] inet6_addr_add+0x12f/0xa40 [16164.215579][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16164.215579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16164.215579][ T9104] netlink_rcv_skb+0x130/0x360 [16164.215579][ T9104] netlink_unicast+0x449/0x710 [16164.215579][ T9104] netlink_sendmsg+0x723/0xbe0 [16164.215579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16164.215579][ T9104] ___sys_sendmsg+0xee/0x170 [16164.215579][ T9104] __sys_sendmsg+0xcd/0x170 [16164.215579][ T9104] do_syscall_64+0xc6/0x1e0 [16164.215579][ T9104] [16164.217862][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16164.217862][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16164.217862][ T9104] ipv6_find_idev+0x102/0x170 [16164.217862][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16164.217862][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16164.217862][ T9104] netlink_rcv_skb+0x130/0x360 [16164.217862][ T9104] netlink_unicast+0x449/0x710 [16164.217862][ T9104] netlink_sendmsg+0x723/0xbe0 [16164.217862][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16164.217862][ T9104] ___sys_sendmsg+0xee/0x170 [16164.217862][ T9104] __sys_sendmsg+0xcd/0x170 [16164.217862][ T9104] do_syscall_64+0xc6/0x1e0 [16164.217862][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16164.217862][ T9104] [16164.219634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16164.219634][ T9104] neigh_parms_alloc+0x1e5/0x510 [16164.219634][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16164.219634][ T9104] ipv6_find_idev+0x102/0x170 [16164.219634][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16164.219634][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16164.219634][ T9104] netlink_rcv_skb+0x130/0x360 [16164.219634][ T9104] netlink_unicast+0x449/0x710 [16164.219634][ T9104] netlink_sendmsg+0x723/0xbe0 [16164.219634][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16164.219634][ T9104] ___sys_sendmsg+0xee/0x170 [16164.219634][ T9104] __sys_sendmsg+0xcd/0x170 [16164.219634][ T9104] do_syscall_64+0xc6/0x1e0 [16164.219634][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16164.219634][ T9104] [16174.460900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16174.461389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16174.461389][ T9104] dst_init+0x84/0x4a0 [16174.461389][ T9104] dst_alloc+0x97/0x150 [16174.461389][ T9104] ip6_dst_alloc+0x23/0x90 [16174.461389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16174.461389][ T9104] ip6_pol_route+0x56f/0x840 [16174.461389][ T9104] __fib6_rule_action+0x47a/0x5b0 [16174.461389][ T9104] fib_rules_lookup+0x2b4/0xa20 [16174.461389][ T9104] fib6_rule_lookup+0x182/0x630 [16174.461389][ T9104] ip6_route_input+0x59c/0xa50 [16174.461389][ T9104] ipv6_rcv+0x397/0x810 [16174.461389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16174.461389][ T9104] process_backlog+0x101/0x620 [16174.461389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16174.461389][ T9104] net_rx_action+0x495/0xbe0 [16174.461389][ T9104] __do_softirq+0x1b5/0x7f6 [16174.461389][ T9104] [16174.463512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16174.463512][ T9104] netdev_get_by_index+0x5e/0x80 [16174.463512][ T9104] fib6_nh_init+0x3d8/0x15b0 [16174.463512][ T9104] ip6_route_info_create+0xf18/0x17d0 [16174.463512][ T9104] ip6_route_add+0x1c/0x140 [16174.463512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16174.463512][ T9104] addrconf_add_dev+0xe2/0x170 [16174.463512][ T9104] inet6_addr_add+0x12f/0xa40 [16174.463512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16174.463512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16174.463512][ T9104] netlink_rcv_skb+0x130/0x360 [16174.463512][ T9104] netlink_unicast+0x449/0x710 [16174.463512][ T9104] netlink_sendmsg+0x723/0xbe0 [16174.463512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16174.463512][ T9104] ___sys_sendmsg+0xee/0x170 [16174.463512][ T9104] __sys_sendmsg+0xcd/0x170 [16174.463512][ T9104] do_syscall_64+0xc6/0x1e0 [16174.463512][ T9104] [16174.465767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16174.465767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16174.465767][ T9104] ipv6_find_idev+0x102/0x170 [16174.465767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16174.465767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16174.465767][ T9104] netlink_rcv_skb+0x130/0x360 [16174.465767][ T9104] netlink_unicast+0x449/0x710 [16174.465767][ T9104] netlink_sendmsg+0x723/0xbe0 [16174.465767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16174.465767][ T9104] ___sys_sendmsg+0xee/0x170 [16174.465767][ T9104] __sys_sendmsg+0xcd/0x170 [16174.465767][ T9104] do_syscall_64+0xc6/0x1e0 [16174.465767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16174.465767][ T9104] [16174.467461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16174.467461][ T9104] neigh_parms_alloc+0x1e5/0x510 [16174.467461][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16174.467461][ T9104] ipv6_find_idev+0x102/0x170 [16174.467461][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16174.467461][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16174.467461][ T9104] netlink_rcv_skb+0x130/0x360 [16174.467461][ T9104] netlink_unicast+0x449/0x710 [16174.467461][ T9104] netlink_sendmsg+0x723/0xbe0 [16174.467461][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16174.467461][ T9104] ___sys_sendmsg+0xee/0x170 [16174.467461][ T9104] __sys_sendmsg+0xcd/0x170 [16174.467461][ T9104] do_syscall_64+0xc6/0x1e0 [16174.467461][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16174.467461][ T9104] [16184.708900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16184.709459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16184.709459][ T9104] dst_init+0x84/0x4a0 [16184.709459][ T9104] dst_alloc+0x97/0x150 [16184.709459][ T9104] ip6_dst_alloc+0x23/0x90 [16184.709459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16184.709459][ T9104] ip6_pol_route+0x56f/0x840 [16184.709459][ T9104] __fib6_rule_action+0x47a/0x5b0 [16184.709459][ T9104] fib_rules_lookup+0x2b4/0xa20 [16184.709459][ T9104] fib6_rule_lookup+0x182/0x630 [16184.709459][ T9104] ip6_route_input+0x59c/0xa50 [16184.709459][ T9104] ipv6_rcv+0x397/0x810 [16184.709459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16184.709459][ T9104] process_backlog+0x101/0x620 [16184.709459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16184.709459][ T9104] net_rx_action+0x495/0xbe0 [16184.709459][ T9104] __do_softirq+0x1b5/0x7f6 [16184.709459][ T9104] [16184.711534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16184.711534][ T9104] netdev_get_by_index+0x5e/0x80 [16184.711534][ T9104] fib6_nh_init+0x3d8/0x15b0 [16184.711534][ T9104] ip6_route_info_create+0xf18/0x17d0 [16184.711534][ T9104] ip6_route_add+0x1c/0x140 [16184.711534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16184.711534][ T9104] addrconf_add_dev+0xe2/0x170 [16184.711534][ T9104] inet6_addr_add+0x12f/0xa40 [16184.711534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16184.711534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16184.711534][ T9104] netlink_rcv_skb+0x130/0x360 [16184.711534][ T9104] netlink_unicast+0x449/0x710 [16184.711534][ T9104] netlink_sendmsg+0x723/0xbe0 [16184.711534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16184.711534][ T9104] ___sys_sendmsg+0xee/0x170 [16184.711534][ T9104] __sys_sendmsg+0xcd/0x170 [16184.711534][ T9104] do_syscall_64+0xc6/0x1e0 [16184.711534][ T9104] [16184.713715][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16184.713715][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16184.713715][ T9104] ipv6_find_idev+0x102/0x170 [16184.713715][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16184.713715][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16184.713715][ T9104] netlink_rcv_skb+0x130/0x360 [16184.713715][ T9104] netlink_unicast+0x449/0x710 [16184.713715][ T9104] netlink_sendmsg+0x723/0xbe0 [16184.713715][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16184.713715][ T9104] ___sys_sendmsg+0xee/0x170 [16184.713715][ T9104] __sys_sendmsg+0xcd/0x170 [16184.713715][ T9104] do_syscall_64+0xc6/0x1e0 [16184.713715][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16184.713715][ T9104] [16184.715505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16184.715505][ T9104] neigh_parms_alloc+0x1e5/0x510 [16184.715505][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16184.715505][ T9104] ipv6_find_idev+0x102/0x170 [16184.715505][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16184.715505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16184.715505][ T9104] netlink_rcv_skb+0x130/0x360 [16184.715505][ T9104] netlink_unicast+0x449/0x710 [16184.715505][ T9104] netlink_sendmsg+0x723/0xbe0 [16184.715505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16184.715505][ T9104] ___sys_sendmsg+0xee/0x170 [16184.715505][ T9104] __sys_sendmsg+0xcd/0x170 [16184.715505][ T9104] do_syscall_64+0xc6/0x1e0 [16184.715505][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16184.715505][ T9104] [16194.956920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16194.957409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16194.957409][ T9104] dst_init+0x84/0x4a0 [16194.957409][ T9104] dst_alloc+0x97/0x150 [16194.957409][ T9104] ip6_dst_alloc+0x23/0x90 [16194.957409][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16194.957409][ T9104] ip6_pol_route+0x56f/0x840 [16194.957409][ T9104] __fib6_rule_action+0x47a/0x5b0 [16194.957409][ T9104] fib_rules_lookup+0x2b4/0xa20 [16194.957409][ T9104] fib6_rule_lookup+0x182/0x630 [16194.957409][ T9104] ip6_route_input+0x59c/0xa50 [16194.957409][ T9104] ipv6_rcv+0x397/0x810 [16194.957409][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16194.957409][ T9104] process_backlog+0x101/0x620 [16194.957409][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16194.957409][ T9104] net_rx_action+0x495/0xbe0 [16194.957409][ T9104] __do_softirq+0x1b5/0x7f6 [16194.957409][ T9104] [16194.959569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16194.959569][ T9104] netdev_get_by_index+0x5e/0x80 [16194.959569][ T9104] fib6_nh_init+0x3d8/0x15b0 [16194.959569][ T9104] ip6_route_info_create+0xf18/0x17d0 [16194.959569][ T9104] ip6_route_add+0x1c/0x140 [16194.959569][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16194.959569][ T9104] addrconf_add_dev+0xe2/0x170 [16194.959569][ T9104] inet6_addr_add+0x12f/0xa40 [16194.959569][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16194.959569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16194.959569][ T9104] netlink_rcv_skb+0x130/0x360 [16194.959569][ T9104] netlink_unicast+0x449/0x710 [16194.959569][ T9104] netlink_sendmsg+0x723/0xbe0 [16194.959569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16194.959569][ T9104] ___sys_sendmsg+0xee/0x170 [16194.959569][ T9104] __sys_sendmsg+0xcd/0x170 [16194.959569][ T9104] do_syscall_64+0xc6/0x1e0 [16194.959569][ T9104] [16194.961803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16194.961803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16194.961803][ T9104] ipv6_find_idev+0x102/0x170 [16194.961803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16194.961803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16194.961803][ T9104] netlink_rcv_skb+0x130/0x360 [16194.961803][ T9104] netlink_unicast+0x449/0x710 [16194.961803][ T9104] netlink_sendmsg+0x723/0xbe0 [16194.961803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16194.961803][ T9104] ___sys_sendmsg+0xee/0x170 [16194.961803][ T9104] __sys_sendmsg+0xcd/0x170 [16194.961803][ T9104] do_syscall_64+0xc6/0x1e0 [16194.961803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16194.961803][ T9104] [16194.963566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16194.963566][ T9104] neigh_parms_alloc+0x1e5/0x510 [16194.963566][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16194.963566][ T9104] ipv6_find_idev+0x102/0x170 [16194.963566][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16194.963566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16194.963566][ T9104] netlink_rcv_skb+0x130/0x360 [16194.963566][ T9104] netlink_unicast+0x449/0x710 [16194.963566][ T9104] netlink_sendmsg+0x723/0xbe0 [16194.963566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16194.963566][ T9104] ___sys_sendmsg+0xee/0x170 [16194.963566][ T9104] __sys_sendmsg+0xcd/0x170 [16194.963566][ T9104] do_syscall_64+0xc6/0x1e0 [16194.963566][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16194.963566][ T9104] [16205.204888][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16205.205375][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16205.205375][ T9104] dst_init+0x84/0x4a0 [16205.205375][ T9104] dst_alloc+0x97/0x150 [16205.205375][ T9104] ip6_dst_alloc+0x23/0x90 [16205.205375][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16205.205375][ T9104] ip6_pol_route+0x56f/0x840 [16205.205375][ T9104] __fib6_rule_action+0x47a/0x5b0 [16205.205375][ T9104] fib_rules_lookup+0x2b4/0xa20 [16205.205375][ T9104] fib6_rule_lookup+0x182/0x630 [16205.205375][ T9104] ip6_route_input+0x59c/0xa50 [16205.205375][ T9104] ipv6_rcv+0x397/0x810 [16205.205375][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16205.205375][ T9104] process_backlog+0x101/0x620 [16205.205375][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16205.205375][ T9104] net_rx_action+0x495/0xbe0 [16205.205375][ T9104] __do_softirq+0x1b5/0x7f6 [16205.205375][ T9104] [16205.207506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16205.207506][ T9104] netdev_get_by_index+0x5e/0x80 [16205.207506][ T9104] fib6_nh_init+0x3d8/0x15b0 [16205.207506][ T9104] ip6_route_info_create+0xf18/0x17d0 [16205.207506][ T9104] ip6_route_add+0x1c/0x140 [16205.207506][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16205.207506][ T9104] addrconf_add_dev+0xe2/0x170 [16205.207506][ T9104] inet6_addr_add+0x12f/0xa40 [16205.207506][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16205.207506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16205.207506][ T9104] netlink_rcv_skb+0x130/0x360 [16205.207506][ T9104] netlink_unicast+0x449/0x710 [16205.207506][ T9104] netlink_sendmsg+0x723/0xbe0 [16205.207506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16205.207506][ T9104] ___sys_sendmsg+0xee/0x170 [16205.207506][ T9104] __sys_sendmsg+0xcd/0x170 [16205.207506][ T9104] do_syscall_64+0xc6/0x1e0 [16205.207506][ T9104] [16205.209933][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16205.209933][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16205.209933][ T9104] ipv6_find_idev+0x102/0x170 [16205.209933][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16205.209933][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16205.209933][ T9104] netlink_rcv_skb+0x130/0x360 [16205.209933][ T9104] netlink_unicast+0x449/0x710 [16205.209933][ T9104] netlink_sendmsg+0x723/0xbe0 [16205.209933][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16205.209933][ T9104] ___sys_sendmsg+0xee/0x170 [16205.209933][ T9104] __sys_sendmsg+0xcd/0x170 [16205.209933][ T9104] do_syscall_64+0xc6/0x1e0 [16205.209933][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16205.209933][ T9104] [16205.211745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16205.211745][ T9104] neigh_parms_alloc+0x1e5/0x510 [16205.211745][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16205.211745][ T9104] ipv6_find_idev+0x102/0x170 [16205.211745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16205.211745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16205.211745][ T9104] netlink_rcv_skb+0x130/0x360 [16205.211745][ T9104] netlink_unicast+0x449/0x710 [16205.211745][ T9104] netlink_sendmsg+0x723/0xbe0 [16205.211745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16205.211745][ T9104] ___sys_sendmsg+0xee/0x170 [16205.211745][ T9104] __sys_sendmsg+0xcd/0x170 [16205.211745][ T9104] do_syscall_64+0xc6/0x1e0 [16205.211745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16205.211745][ T9104] [16215.452896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16215.453440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16215.453440][ T9104] dst_init+0x84/0x4a0 [16215.453440][ T9104] dst_alloc+0x97/0x150 [16215.453440][ T9104] ip6_dst_alloc+0x23/0x90 [16215.453440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16215.453440][ T9104] ip6_pol_route+0x56f/0x840 [16215.453440][ T9104] __fib6_rule_action+0x47a/0x5b0 [16215.453440][ T9104] fib_rules_lookup+0x2b4/0xa20 [16215.453440][ T9104] fib6_rule_lookup+0x182/0x630 [16215.453440][ T9104] ip6_route_input+0x59c/0xa50 [16215.453440][ T9104] ipv6_rcv+0x397/0x810 [16215.453440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16215.453440][ T9104] process_backlog+0x101/0x620 [16215.453440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16215.453440][ T9104] net_rx_action+0x495/0xbe0 [16215.453440][ T9104] __do_softirq+0x1b5/0x7f6 [16215.453440][ T9104] [16215.455601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16215.455601][ T9104] netdev_get_by_index+0x5e/0x80 [16215.455601][ T9104] fib6_nh_init+0x3d8/0x15b0 [16215.455601][ T9104] ip6_route_info_create+0xf18/0x17d0 [16215.455601][ T9104] ip6_route_add+0x1c/0x140 [16215.455601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16215.455601][ T9104] addrconf_add_dev+0xe2/0x170 [16215.455601][ T9104] inet6_addr_add+0x12f/0xa40 [16215.455601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16215.455601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16215.455601][ T9104] netlink_rcv_skb+0x130/0x360 [16215.455601][ T9104] netlink_unicast+0x449/0x710 [16215.455601][ T9104] netlink_sendmsg+0x723/0xbe0 [16215.455601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16215.455601][ T9104] ___sys_sendmsg+0xee/0x170 [16215.455601][ T9104] __sys_sendmsg+0xcd/0x170 [16215.455601][ T9104] do_syscall_64+0xc6/0x1e0 [16215.455601][ T9104] [16215.457773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16215.457773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16215.457773][ T9104] ipv6_find_idev+0x102/0x170 [16215.457773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16215.457773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16215.457773][ T9104] netlink_rcv_skb+0x130/0x360 [16215.457773][ T9104] netlink_unicast+0x449/0x710 [16215.457773][ T9104] netlink_sendmsg+0x723/0xbe0 [16215.457773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16215.457773][ T9104] ___sys_sendmsg+0xee/0x170 [16215.457773][ T9104] __sys_sendmsg+0xcd/0x170 [16215.457773][ T9104] do_syscall_64+0xc6/0x1e0 [16215.457773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16215.457773][ T9104] [16215.459473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16215.459473][ T9104] neigh_parms_alloc+0x1e5/0x510 [16215.459473][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16215.459473][ T9104] ipv6_find_idev+0x102/0x170 [16215.459473][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16215.459473][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16215.459473][ T9104] netlink_rcv_skb+0x130/0x360 [16215.459473][ T9104] netlink_unicast+0x449/0x710 [16215.459473][ T9104] netlink_sendmsg+0x723/0xbe0 [16215.459473][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16215.459473][ T9104] ___sys_sendmsg+0xee/0x170 [16215.459473][ T9104] __sys_sendmsg+0xcd/0x170 [16215.459473][ T9104] do_syscall_64+0xc6/0x1e0 [16215.459473][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16215.459473][ T9104] [16225.684896][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16225.685437][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16225.685437][ T9104] dst_init+0x84/0x4a0 [16225.685437][ T9104] dst_alloc+0x97/0x150 [16225.685437][ T9104] ip6_dst_alloc+0x23/0x90 [16225.685437][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16225.685437][ T9104] ip6_pol_route+0x56f/0x840 [16225.685437][ T9104] __fib6_rule_action+0x47a/0x5b0 [16225.685437][ T9104] fib_rules_lookup+0x2b4/0xa20 [16225.685437][ T9104] fib6_rule_lookup+0x182/0x630 [16225.685437][ T9104] ip6_route_input+0x59c/0xa50 [16225.685437][ T9104] ipv6_rcv+0x397/0x810 [16225.685437][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16225.685437][ T9104] process_backlog+0x101/0x620 [16225.685437][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16225.685437][ T9104] net_rx_action+0x495/0xbe0 [16225.685437][ T9104] __do_softirq+0x1b5/0x7f6 [16225.685437][ T9104] [16225.687589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16225.687589][ T9104] netdev_get_by_index+0x5e/0x80 [16225.687589][ T9104] fib6_nh_init+0x3d8/0x15b0 [16225.687589][ T9104] ip6_route_info_create+0xf18/0x17d0 [16225.687589][ T9104] ip6_route_add+0x1c/0x140 [16225.687589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16225.687589][ T9104] addrconf_add_dev+0xe2/0x170 [16225.687589][ T9104] inet6_addr_add+0x12f/0xa40 [16225.687589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16225.687589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16225.687589][ T9104] netlink_rcv_skb+0x130/0x360 [16225.687589][ T9104] netlink_unicast+0x449/0x710 [16225.687589][ T9104] netlink_sendmsg+0x723/0xbe0 [16225.687589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16225.687589][ T9104] ___sys_sendmsg+0xee/0x170 [16225.687589][ T9104] __sys_sendmsg+0xcd/0x170 [16225.687589][ T9104] do_syscall_64+0xc6/0x1e0 [16225.687589][ T9104] [16225.689760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16225.689760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16225.689760][ T9104] ipv6_find_idev+0x102/0x170 [16225.689760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16225.689760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16225.689760][ T9104] netlink_rcv_skb+0x130/0x360 [16225.689760][ T9104] netlink_unicast+0x449/0x710 [16225.689760][ T9104] netlink_sendmsg+0x723/0xbe0 [16225.689760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16225.689760][ T9104] ___sys_sendmsg+0xee/0x170 [16225.689760][ T9104] __sys_sendmsg+0xcd/0x170 [16225.689760][ T9104] do_syscall_64+0xc6/0x1e0 [16225.689760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16225.689760][ T9104] [16225.691463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16225.691463][ T9104] neigh_parms_alloc+0x1e5/0x510 [16225.691463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16225.691463][ T9104] ipv6_find_idev+0x102/0x170 [16225.691463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16225.691463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16225.691463][ T9104] netlink_rcv_skb+0x130/0x360 [16225.691463][ T9104] netlink_unicast+0x449/0x710 [16225.691463][ T9104] netlink_sendmsg+0x723/0xbe0 [16225.691463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16225.691463][ T9104] ___sys_sendmsg+0xee/0x170 [16225.691463][ T9104] __sys_sendmsg+0xcd/0x170 [16225.691463][ T9104] do_syscall_64+0xc6/0x1e0 [16225.691463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16225.691463][ T9104] [16235.932925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16235.933469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16235.933469][ T9104] dst_init+0x84/0x4a0 [16235.933469][ T9104] dst_alloc+0x97/0x150 [16235.933469][ T9104] ip6_dst_alloc+0x23/0x90 [16235.933469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16235.933469][ T9104] ip6_pol_route+0x56f/0x840 [16235.933469][ T9104] __fib6_rule_action+0x47a/0x5b0 [16235.933469][ T9104] fib_rules_lookup+0x2b4/0xa20 [16235.933469][ T9104] fib6_rule_lookup+0x182/0x630 [16235.933469][ T9104] ip6_route_input+0x59c/0xa50 [16235.933469][ T9104] ipv6_rcv+0x397/0x810 [16235.933469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16235.933469][ T9104] process_backlog+0x101/0x620 [16235.933469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16235.933469][ T9104] net_rx_action+0x495/0xbe0 [16235.933469][ T9104] __do_softirq+0x1b5/0x7f6 [16235.933469][ T9104] [16235.935623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16235.935623][ T9104] netdev_get_by_index+0x5e/0x80 [16235.935623][ T9104] fib6_nh_init+0x3d8/0x15b0 [16235.935623][ T9104] ip6_route_info_create+0xf18/0x17d0 [16235.935623][ T9104] ip6_route_add+0x1c/0x140 [16235.935623][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16235.935623][ T9104] addrconf_add_dev+0xe2/0x170 [16235.935623][ T9104] inet6_addr_add+0x12f/0xa40 [16235.935623][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16235.935623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16235.935623][ T9104] netlink_rcv_skb+0x130/0x360 [16235.935623][ T9104] netlink_unicast+0x449/0x710 [16235.935623][ T9104] netlink_sendmsg+0x723/0xbe0 [16235.935623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16235.935623][ T9104] ___sys_sendmsg+0xee/0x170 [16235.935623][ T9104] __sys_sendmsg+0xcd/0x170 [16235.935623][ T9104] do_syscall_64+0xc6/0x1e0 [16235.935623][ T9104] [16235.937825][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16235.937825][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16235.937825][ T9104] ipv6_find_idev+0x102/0x170 [16235.937825][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16235.937825][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16235.937825][ T9104] netlink_rcv_skb+0x130/0x360 [16235.937825][ T9104] netlink_unicast+0x449/0x710 [16235.937825][ T9104] netlink_sendmsg+0x723/0xbe0 [16235.937825][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16235.937825][ T9104] ___sys_sendmsg+0xee/0x170 [16235.937825][ T9104] __sys_sendmsg+0xcd/0x170 [16235.937825][ T9104] do_syscall_64+0xc6/0x1e0 [16235.937825][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16235.937825][ T9104] [16235.939556][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16235.939556][ T9104] neigh_parms_alloc+0x1e5/0x510 [16235.939556][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16235.939556][ T9104] ipv6_find_idev+0x102/0x170 [16235.939556][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16235.939556][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16235.939556][ T9104] netlink_rcv_skb+0x130/0x360 [16235.939556][ T9104] netlink_unicast+0x449/0x710 [16235.939556][ T9104] netlink_sendmsg+0x723/0xbe0 [16235.939556][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16235.939556][ T9104] ___sys_sendmsg+0xee/0x170 [16235.939556][ T9104] __sys_sendmsg+0xcd/0x170 [16235.939556][ T9104] do_syscall_64+0xc6/0x1e0 [16235.939556][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16235.939556][ T9104] [16246.180902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16246.181398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16246.181398][ T9104] dst_init+0x84/0x4a0 [16246.181398][ T9104] dst_alloc+0x97/0x150 [16246.181398][ T9104] ip6_dst_alloc+0x23/0x90 [16246.181398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16246.181398][ T9104] ip6_pol_route+0x56f/0x840 [16246.181398][ T9104] __fib6_rule_action+0x47a/0x5b0 [16246.181398][ T9104] fib_rules_lookup+0x2b4/0xa20 [16246.181398][ T9104] fib6_rule_lookup+0x182/0x630 [16246.181398][ T9104] ip6_route_input+0x59c/0xa50 [16246.181398][ T9104] ipv6_rcv+0x397/0x810 [16246.181398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16246.181398][ T9104] process_backlog+0x101/0x620 [16246.181398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16246.181398][ T9104] net_rx_action+0x495/0xbe0 [16246.181398][ T9104] __do_softirq+0x1b5/0x7f6 [16246.181398][ T9104] [16246.183550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16246.183550][ T9104] netdev_get_by_index+0x5e/0x80 [16246.183550][ T9104] fib6_nh_init+0x3d8/0x15b0 [16246.183550][ T9104] ip6_route_info_create+0xf18/0x17d0 [16246.183550][ T9104] ip6_route_add+0x1c/0x140 [16246.183550][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16246.183550][ T9104] addrconf_add_dev+0xe2/0x170 [16246.183550][ T9104] inet6_addr_add+0x12f/0xa40 [16246.183550][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16246.183550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16246.183550][ T9104] netlink_rcv_skb+0x130/0x360 [16246.183550][ T9104] netlink_unicast+0x449/0x710 [16246.183550][ T9104] netlink_sendmsg+0x723/0xbe0 [16246.183550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16246.183550][ T9104] ___sys_sendmsg+0xee/0x170 [16246.183550][ T9104] __sys_sendmsg+0xcd/0x170 [16246.183550][ T9104] do_syscall_64+0xc6/0x1e0 [16246.183550][ T9104] [16246.185796][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16246.185796][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16246.185796][ T9104] ipv6_find_idev+0x102/0x170 [16246.185796][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16246.185796][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16246.185796][ T9104] netlink_rcv_skb+0x130/0x360 [16246.185796][ T9104] netlink_unicast+0x449/0x710 [16246.185796][ T9104] netlink_sendmsg+0x723/0xbe0 [16246.185796][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16246.185796][ T9104] ___sys_sendmsg+0xee/0x170 [16246.185796][ T9104] __sys_sendmsg+0xcd/0x170 [16246.185796][ T9104] do_syscall_64+0xc6/0x1e0 [16246.185796][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16246.185796][ T9104] [16246.187543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16246.187543][ T9104] neigh_parms_alloc+0x1e5/0x510 [16246.187543][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16246.187543][ T9104] ipv6_find_idev+0x102/0x170 [16246.187543][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16246.187543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16246.187543][ T9104] netlink_rcv_skb+0x130/0x360 [16246.187543][ T9104] netlink_unicast+0x449/0x710 [16246.187543][ T9104] netlink_sendmsg+0x723/0xbe0 [16246.187543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16246.187543][ T9104] ___sys_sendmsg+0xee/0x170 [16246.187543][ T9104] __sys_sendmsg+0xcd/0x170 [16246.187543][ T9104] do_syscall_64+0xc6/0x1e0 [16246.187543][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16246.187543][ T9104] [16256.428918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16256.429463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16256.429463][ T9104] dst_init+0x84/0x4a0 [16256.429463][ T9104] dst_alloc+0x97/0x150 [16256.429463][ T9104] ip6_dst_alloc+0x23/0x90 [16256.429463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16256.429463][ T9104] ip6_pol_route+0x56f/0x840 [16256.429463][ T9104] __fib6_rule_action+0x47a/0x5b0 [16256.429463][ T9104] fib_rules_lookup+0x2b4/0xa20 [16256.429463][ T9104] fib6_rule_lookup+0x182/0x630 [16256.429463][ T9104] ip6_route_input+0x59c/0xa50 [16256.429463][ T9104] ipv6_rcv+0x397/0x810 [16256.429463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16256.429463][ T9104] process_backlog+0x101/0x620 [16256.429463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16256.429463][ T9104] net_rx_action+0x495/0xbe0 [16256.429463][ T9104] __do_softirq+0x1b5/0x7f6 [16256.429463][ T9104] [16256.431591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16256.431591][ T9104] netdev_get_by_index+0x5e/0x80 [16256.431591][ T9104] fib6_nh_init+0x3d8/0x15b0 [16256.431591][ T9104] ip6_route_info_create+0xf18/0x17d0 [16256.431591][ T9104] ip6_route_add+0x1c/0x140 [16256.431591][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16256.431591][ T9104] addrconf_add_dev+0xe2/0x170 [16256.431591][ T9104] inet6_addr_add+0x12f/0xa40 [16256.431591][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16256.431591][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16256.431591][ T9104] netlink_rcv_skb+0x130/0x360 [16256.431591][ T9104] netlink_unicast+0x449/0x710 [16256.431591][ T9104] netlink_sendmsg+0x723/0xbe0 [16256.431591][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16256.431591][ T9104] ___sys_sendmsg+0xee/0x170 [16256.431591][ T9104] __sys_sendmsg+0xcd/0x170 [16256.431591][ T9104] do_syscall_64+0xc6/0x1e0 [16256.431591][ T9104] [16256.433971][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16256.433971][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16256.433971][ T9104] ipv6_find_idev+0x102/0x170 [16256.433971][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16256.433971][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16256.433971][ T9104] netlink_rcv_skb+0x130/0x360 [16256.433971][ T9104] netlink_unicast+0x449/0x710 [16256.433971][ T9104] netlink_sendmsg+0x723/0xbe0 [16256.433971][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16256.433971][ T9104] ___sys_sendmsg+0xee/0x170 [16256.433971][ T9104] __sys_sendmsg+0xcd/0x170 [16256.433971][ T9104] do_syscall_64+0xc6/0x1e0 [16256.433971][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16256.433971][ T9104] [16256.435876][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16256.435876][ T9104] neigh_parms_alloc+0x1e5/0x510 [16256.435876][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16256.435876][ T9104] ipv6_find_idev+0x102/0x170 [16256.435876][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16256.435876][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16256.435876][ T9104] netlink_rcv_skb+0x130/0x360 [16256.435876][ T9104] netlink_unicast+0x449/0x710 [16256.435876][ T9104] netlink_sendmsg+0x723/0xbe0 [16256.435876][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16256.435876][ T9104] ___sys_sendmsg+0xee/0x170 [16256.435876][ T9104] __sys_sendmsg+0xcd/0x170 [16256.435876][ T9104] do_syscall_64+0xc6/0x1e0 [16256.435876][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16256.435876][ T9104] [16266.492979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16266.493533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16266.493533][ T9104] dst_init+0x84/0x4a0 [16266.493533][ T9104] dst_alloc+0x97/0x150 [16266.493533][ T9104] ip6_dst_alloc+0x23/0x90 [16266.493533][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16266.493533][ T9104] ip6_pol_route+0x56f/0x840 [16266.493533][ T9104] __fib6_rule_action+0x47a/0x5b0 [16266.493533][ T9104] fib_rules_lookup+0x2b4/0xa20 [16266.493533][ T9104] fib6_rule_lookup+0x182/0x630 [16266.493533][ T9104] ip6_route_input+0x59c/0xa50 [16266.493533][ T9104] ipv6_rcv+0x397/0x810 [16266.493533][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16266.493533][ T9104] process_backlog+0x101/0x620 [16266.493533][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16266.493533][ T9104] net_rx_action+0x495/0xbe0 [16266.493533][ T9104] __do_softirq+0x1b5/0x7f6 [16266.493533][ T9104] [16266.495658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16266.495658][ T9104] netdev_get_by_index+0x5e/0x80 [16266.495658][ T9104] fib6_nh_init+0x3d8/0x15b0 [16266.495658][ T9104] ip6_route_info_create+0xf18/0x17d0 [16266.495658][ T9104] ip6_route_add+0x1c/0x140 [16266.495658][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16266.495658][ T9104] addrconf_add_dev+0xe2/0x170 [16266.495658][ T9104] inet6_addr_add+0x12f/0xa40 [16266.495658][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16266.495658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16266.495658][ T9104] netlink_rcv_skb+0x130/0x360 [16266.495658][ T9104] netlink_unicast+0x449/0x710 [16266.495658][ T9104] netlink_sendmsg+0x723/0xbe0 [16266.495658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16266.495658][ T9104] ___sys_sendmsg+0xee/0x170 [16266.495658][ T9104] __sys_sendmsg+0xcd/0x170 [16266.495658][ T9104] do_syscall_64+0xc6/0x1e0 [16266.495658][ T9104] [16266.497852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16266.497852][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16266.497852][ T9104] ipv6_find_idev+0x102/0x170 [16266.497852][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16266.497852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16266.497852][ T9104] netlink_rcv_skb+0x130/0x360 [16266.497852][ T9104] netlink_unicast+0x449/0x710 [16266.497852][ T9104] netlink_sendmsg+0x723/0xbe0 [16266.497852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16266.497852][ T9104] ___sys_sendmsg+0xee/0x170 [16266.497852][ T9104] __sys_sendmsg+0xcd/0x170 [16266.497852][ T9104] do_syscall_64+0xc6/0x1e0 [16266.497852][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16266.497852][ T9104] [16266.499618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16266.499618][ T9104] neigh_parms_alloc+0x1e5/0x510 [16266.499618][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16266.499618][ T9104] ipv6_find_idev+0x102/0x170 [16266.499618][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16266.499618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16266.499618][ T9104] netlink_rcv_skb+0x130/0x360 [16266.499618][ T9104] netlink_unicast+0x449/0x710 [16266.499618][ T9104] netlink_sendmsg+0x723/0xbe0 [16266.499618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16266.499618][ T9104] ___sys_sendmsg+0xee/0x170 [16266.499618][ T9104] __sys_sendmsg+0xcd/0x170 [16266.499618][ T9104] do_syscall_64+0xc6/0x1e0 [16266.499618][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16266.499618][ T9104] [16276.668929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16276.669483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16276.669483][ T9104] dst_init+0x84/0x4a0 [16276.669483][ T9104] dst_alloc+0x97/0x150 [16276.669483][ T9104] ip6_dst_alloc+0x23/0x90 [16276.669483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16276.669483][ T9104] ip6_pol_route+0x56f/0x840 [16276.669483][ T9104] __fib6_rule_action+0x47a/0x5b0 [16276.669483][ T9104] fib_rules_lookup+0x2b4/0xa20 [16276.669483][ T9104] fib6_rule_lookup+0x182/0x630 [16276.669483][ T9104] ip6_route_input+0x59c/0xa50 [16276.669483][ T9104] ipv6_rcv+0x397/0x810 [16276.669483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16276.669483][ T9104] process_backlog+0x101/0x620 [16276.669483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16276.669483][ T9104] net_rx_action+0x495/0xbe0 [16276.669483][ T9104] __do_softirq+0x1b5/0x7f6 [16276.669483][ T9104] [16276.671584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16276.671584][ T9104] netdev_get_by_index+0x5e/0x80 [16276.671584][ T9104] fib6_nh_init+0x3d8/0x15b0 [16276.671584][ T9104] ip6_route_info_create+0xf18/0x17d0 [16276.671584][ T9104] ip6_route_add+0x1c/0x140 [16276.671584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16276.671584][ T9104] addrconf_add_dev+0xe2/0x170 [16276.671584][ T9104] inet6_addr_add+0x12f/0xa40 [16276.671584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16276.671584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16276.671584][ T9104] netlink_rcv_skb+0x130/0x360 [16276.671584][ T9104] netlink_unicast+0x449/0x710 [16276.671584][ T9104] netlink_sendmsg+0x723/0xbe0 [16276.671584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16276.671584][ T9104] ___sys_sendmsg+0xee/0x170 [16276.671584][ T9104] __sys_sendmsg+0xcd/0x170 [16276.671584][ T9104] do_syscall_64+0xc6/0x1e0 [16276.671584][ T9104] [16276.673828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16276.673828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16276.673828][ T9104] ipv6_find_idev+0x102/0x170 [16276.673828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16276.673828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16276.673828][ T9104] netlink_rcv_skb+0x130/0x360 [16276.673828][ T9104] netlink_unicast+0x449/0x710 [16276.673828][ T9104] netlink_sendmsg+0x723/0xbe0 [16276.673828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16276.673828][ T9104] ___sys_sendmsg+0xee/0x170 [16276.673828][ T9104] __sys_sendmsg+0xcd/0x170 [16276.673828][ T9104] do_syscall_64+0xc6/0x1e0 [16276.673828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16276.673828][ T9104] [16276.675600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16276.675600][ T9104] neigh_parms_alloc+0x1e5/0x510 [16276.675600][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16276.675600][ T9104] ipv6_find_idev+0x102/0x170 [16276.675600][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16276.675600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16276.675600][ T9104] netlink_rcv_skb+0x130/0x360 [16276.675600][ T9104] netlink_unicast+0x449/0x710 [16276.675600][ T9104] netlink_sendmsg+0x723/0xbe0 [16276.675600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16276.675600][ T9104] ___sys_sendmsg+0xee/0x170 [16276.675600][ T9104] __sys_sendmsg+0xcd/0x170 [16276.675600][ T9104] do_syscall_64+0xc6/0x1e0 [16276.675600][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16276.675600][ T9104] [16286.916906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16286.917458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16286.917458][ T9104] dst_init+0x84/0x4a0 [16286.917458][ T9104] dst_alloc+0x97/0x150 [16286.917458][ T9104] ip6_dst_alloc+0x23/0x90 [16286.917458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16286.917458][ T9104] ip6_pol_route+0x56f/0x840 [16286.917458][ T9104] __fib6_rule_action+0x47a/0x5b0 [16286.917458][ T9104] fib_rules_lookup+0x2b4/0xa20 [16286.917458][ T9104] fib6_rule_lookup+0x182/0x630 [16286.917458][ T9104] ip6_route_input+0x59c/0xa50 [16286.917458][ T9104] ipv6_rcv+0x397/0x810 [16286.917458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16286.917458][ T9104] process_backlog+0x101/0x620 [16286.917458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16286.917458][ T9104] net_rx_action+0x495/0xbe0 [16286.917458][ T9104] __do_softirq+0x1b5/0x7f6 [16286.917458][ T9104] [16286.919592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16286.919592][ T9104] netdev_get_by_index+0x5e/0x80 [16286.919592][ T9104] fib6_nh_init+0x3d8/0x15b0 [16286.919592][ T9104] ip6_route_info_create+0xf18/0x17d0 [16286.919592][ T9104] ip6_route_add+0x1c/0x140 [16286.919592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16286.919592][ T9104] addrconf_add_dev+0xe2/0x170 [16286.919592][ T9104] inet6_addr_add+0x12f/0xa40 [16286.919592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16286.919592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16286.919592][ T9104] netlink_rcv_skb+0x130/0x360 [16286.919592][ T9104] netlink_unicast+0x449/0x710 [16286.919592][ T9104] netlink_sendmsg+0x723/0xbe0 [16286.919592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16286.919592][ T9104] ___sys_sendmsg+0xee/0x170 [16286.919592][ T9104] __sys_sendmsg+0xcd/0x170 [16286.919592][ T9104] do_syscall_64+0xc6/0x1e0 [16286.919592][ T9104] [16286.921793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16286.921793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16286.921793][ T9104] ipv6_find_idev+0x102/0x170 [16286.921793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16286.921793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16286.921793][ T9104] netlink_rcv_skb+0x130/0x360 [16286.921793][ T9104] netlink_unicast+0x449/0x710 [16286.921793][ T9104] netlink_sendmsg+0x723/0xbe0 [16286.921793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16286.921793][ T9104] ___sys_sendmsg+0xee/0x170 [16286.921793][ T9104] __sys_sendmsg+0xcd/0x170 [16286.921793][ T9104] do_syscall_64+0xc6/0x1e0 [16286.921793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16286.921793][ T9104] [16286.923488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16286.923488][ T9104] neigh_parms_alloc+0x1e5/0x510 [16286.923488][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16286.923488][ T9104] ipv6_find_idev+0x102/0x170 [16286.923488][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16286.923488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16286.923488][ T9104] netlink_rcv_skb+0x130/0x360 [16286.923488][ T9104] netlink_unicast+0x449/0x710 [16286.923488][ T9104] netlink_sendmsg+0x723/0xbe0 [16286.923488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16286.923488][ T9104] ___sys_sendmsg+0xee/0x170 [16286.923488][ T9104] __sys_sendmsg+0xcd/0x170 [16286.923488][ T9104] do_syscall_64+0xc6/0x1e0 [16286.923488][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16286.923488][ T9104] [16297.052913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16297.053480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16297.053480][ T9104] dst_init+0x84/0x4a0 [16297.053480][ T9104] dst_alloc+0x97/0x150 [16297.053480][ T9104] ip6_dst_alloc+0x23/0x90 [16297.053480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16297.053480][ T9104] ip6_pol_route+0x56f/0x840 [16297.053480][ T9104] __fib6_rule_action+0x47a/0x5b0 [16297.053480][ T9104] fib_rules_lookup+0x2b4/0xa20 [16297.053480][ T9104] fib6_rule_lookup+0x182/0x630 [16297.053480][ T9104] ip6_route_input+0x59c/0xa50 [16297.053480][ T9104] ipv6_rcv+0x397/0x810 [16297.053480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16297.053480][ T9104] process_backlog+0x101/0x620 [16297.053480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16297.053480][ T9104] net_rx_action+0x495/0xbe0 [16297.053480][ T9104] __do_softirq+0x1b5/0x7f6 [16297.053480][ T9104] [16297.055725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16297.055725][ T9104] netdev_get_by_index+0x5e/0x80 [16297.055725][ T9104] fib6_nh_init+0x3d8/0x15b0 [16297.055725][ T9104] ip6_route_info_create+0xf18/0x17d0 [16297.055725][ T9104] ip6_route_add+0x1c/0x140 [16297.055725][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16297.055725][ T9104] addrconf_add_dev+0xe2/0x170 [16297.055725][ T9104] inet6_addr_add+0x12f/0xa40 [16297.055725][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16297.055725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16297.055725][ T9104] netlink_rcv_skb+0x130/0x360 [16297.055725][ T9104] netlink_unicast+0x449/0x710 [16297.055725][ T9104] netlink_sendmsg+0x723/0xbe0 [16297.055725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16297.055725][ T9104] ___sys_sendmsg+0xee/0x170 [16297.055725][ T9104] __sys_sendmsg+0xcd/0x170 [16297.055725][ T9104] do_syscall_64+0xc6/0x1e0 [16297.055725][ T9104] [16297.058025][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16297.058025][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16297.058025][ T9104] ipv6_find_idev+0x102/0x170 [16297.058025][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16297.058025][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16297.058025][ T9104] netlink_rcv_skb+0x130/0x360 [16297.058025][ T9104] netlink_unicast+0x449/0x710 [16297.058025][ T9104] netlink_sendmsg+0x723/0xbe0 [16297.058025][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16297.058025][ T9104] ___sys_sendmsg+0xee/0x170 [16297.058025][ T9104] __sys_sendmsg+0xcd/0x170 [16297.058025][ T9104] do_syscall_64+0xc6/0x1e0 [16297.058025][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16297.058025][ T9104] [16297.059773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16297.059773][ T9104] neigh_parms_alloc+0x1e5/0x510 [16297.059773][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16297.059773][ T9104] ipv6_find_idev+0x102/0x170 [16297.059773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16297.059773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16297.059773][ T9104] netlink_rcv_skb+0x130/0x360 [16297.059773][ T9104] netlink_unicast+0x449/0x710 [16297.059773][ T9104] netlink_sendmsg+0x723/0xbe0 [16297.059773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16297.059773][ T9104] ___sys_sendmsg+0xee/0x170 [16297.059773][ T9104] __sys_sendmsg+0xcd/0x170 [16297.059773][ T9104] do_syscall_64+0xc6/0x1e0 [16297.059773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16297.059773][ T9104] [16307.308883][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16307.309473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16307.309473][ T9104] dst_init+0x84/0x4a0 [16307.309473][ T9104] dst_alloc+0x97/0x150 [16307.309473][ T9104] ip6_dst_alloc+0x23/0x90 [16307.309473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16307.309473][ T9104] ip6_pol_route+0x56f/0x840 [16307.309473][ T9104] __fib6_rule_action+0x47a/0x5b0 [16307.309473][ T9104] fib_rules_lookup+0x2b4/0xa20 [16307.309473][ T9104] fib6_rule_lookup+0x182/0x630 [16307.309473][ T9104] ip6_route_input+0x59c/0xa50 [16307.309473][ T9104] ipv6_rcv+0x397/0x810 [16307.309473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16307.309473][ T9104] process_backlog+0x101/0x620 [16307.309473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16307.309473][ T9104] net_rx_action+0x495/0xbe0 [16307.309473][ T9104] __do_softirq+0x1b5/0x7f6 [16307.309473][ T9104] [16307.311775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16307.311775][ T9104] netdev_get_by_index+0x5e/0x80 [16307.311775][ T9104] fib6_nh_init+0x3d8/0x15b0 [16307.311775][ T9104] ip6_route_info_create+0xf18/0x17d0 [16307.311775][ T9104] ip6_route_add+0x1c/0x140 [16307.311775][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16307.311775][ T9104] addrconf_add_dev+0xe2/0x170 [16307.311775][ T9104] inet6_addr_add+0x12f/0xa40 [16307.311775][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16307.311775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16307.311775][ T9104] netlink_rcv_skb+0x130/0x360 [16307.311775][ T9104] netlink_unicast+0x449/0x710 [16307.311775][ T9104] netlink_sendmsg+0x723/0xbe0 [16307.311775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16307.311775][ T9104] ___sys_sendmsg+0xee/0x170 [16307.311775][ T9104] __sys_sendmsg+0xcd/0x170 [16307.311775][ T9104] do_syscall_64+0xc6/0x1e0 [16307.311775][ T9104] [16307.314182][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16307.314182][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16307.314182][ T9104] ipv6_find_idev+0x102/0x170 [16307.314182][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16307.314182][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16307.314182][ T9104] netlink_rcv_skb+0x130/0x360 [16307.314182][ T9104] netlink_unicast+0x449/0x710 [16307.314182][ T9104] netlink_sendmsg+0x723/0xbe0 [16307.314182][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16307.314182][ T9104] ___sys_sendmsg+0xee/0x170 [16307.314182][ T9104] __sys_sendmsg+0xcd/0x170 [16307.314182][ T9104] do_syscall_64+0xc6/0x1e0 [16307.314182][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16307.314182][ T9104] [16307.316008][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16307.316008][ T9104] neigh_parms_alloc+0x1e5/0x510 [16307.316008][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16307.316008][ T9104] ipv6_find_idev+0x102/0x170 [16307.316008][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16307.316008][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16307.316008][ T9104] netlink_rcv_skb+0x130/0x360 [16307.316008][ T9104] netlink_unicast+0x449/0x710 [16307.316008][ T9104] netlink_sendmsg+0x723/0xbe0 [16307.316008][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16307.316008][ T9104] ___sys_sendmsg+0xee/0x170 [16307.316008][ T9104] __sys_sendmsg+0xcd/0x170 [16307.316008][ T9104] do_syscall_64+0xc6/0x1e0 [16307.316008][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16307.316008][ T9104] [16317.564909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16317.565461][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16317.565461][ T9104] dst_init+0x84/0x4a0 [16317.565461][ T9104] dst_alloc+0x97/0x150 [16317.565461][ T9104] ip6_dst_alloc+0x23/0x90 [16317.565461][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16317.565461][ T9104] ip6_pol_route+0x56f/0x840 [16317.565461][ T9104] __fib6_rule_action+0x47a/0x5b0 [16317.565461][ T9104] fib_rules_lookup+0x2b4/0xa20 [16317.565461][ T9104] fib6_rule_lookup+0x182/0x630 [16317.565461][ T9104] ip6_route_input+0x59c/0xa50 [16317.565461][ T9104] ipv6_rcv+0x397/0x810 [16317.565461][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16317.565461][ T9104] process_backlog+0x101/0x620 [16317.565461][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16317.565461][ T9104] net_rx_action+0x495/0xbe0 [16317.565461][ T9104] __do_softirq+0x1b5/0x7f6 [16317.565461][ T9104] [16317.567584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16317.567584][ T9104] netdev_get_by_index+0x5e/0x80 [16317.567584][ T9104] fib6_nh_init+0x3d8/0x15b0 [16317.567584][ T9104] ip6_route_info_create+0xf18/0x17d0 [16317.567584][ T9104] ip6_route_add+0x1c/0x140 [16317.567584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16317.567584][ T9104] addrconf_add_dev+0xe2/0x170 [16317.567584][ T9104] inet6_addr_add+0x12f/0xa40 [16317.567584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16317.567584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16317.567584][ T9104] netlink_rcv_skb+0x130/0x360 [16317.567584][ T9104] netlink_unicast+0x449/0x710 [16317.567584][ T9104] netlink_sendmsg+0x723/0xbe0 [16317.567584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16317.567584][ T9104] ___sys_sendmsg+0xee/0x170 [16317.567584][ T9104] __sys_sendmsg+0xcd/0x170 [16317.567584][ T9104] do_syscall_64+0xc6/0x1e0 [16317.567584][ T9104] [16317.569813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16317.569813][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16317.569813][ T9104] ipv6_find_idev+0x102/0x170 [16317.569813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16317.569813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16317.569813][ T9104] netlink_rcv_skb+0x130/0x360 [16317.569813][ T9104] netlink_unicast+0x449/0x710 [16317.569813][ T9104] netlink_sendmsg+0x723/0xbe0 [16317.569813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16317.569813][ T9104] ___sys_sendmsg+0xee/0x170 [16317.569813][ T9104] __sys_sendmsg+0xcd/0x170 [16317.569813][ T9104] do_syscall_64+0xc6/0x1e0 [16317.569813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16317.569813][ T9104] [16317.571652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16317.571652][ T9104] neigh_parms_alloc+0x1e5/0x510 [16317.571652][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16317.571652][ T9104] ipv6_find_idev+0x102/0x170 [16317.571652][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16317.571652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16317.571652][ T9104] netlink_rcv_skb+0x130/0x360 [16317.571652][ T9104] netlink_unicast+0x449/0x710 [16317.571652][ T9104] netlink_sendmsg+0x723/0xbe0 [16317.571652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16317.571652][ T9104] ___sys_sendmsg+0xee/0x170 [16317.571652][ T9104] __sys_sendmsg+0xcd/0x170 [16317.571652][ T9104] do_syscall_64+0xc6/0x1e0 [16317.571652][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16317.571652][ T9104] [16327.820913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16327.821450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16327.821450][ T9104] dst_init+0x84/0x4a0 [16327.821450][ T9104] dst_alloc+0x97/0x150 [16327.821450][ T9104] ip6_dst_alloc+0x23/0x90 [16327.821450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16327.821450][ T9104] ip6_pol_route+0x56f/0x840 [16327.821450][ T9104] __fib6_rule_action+0x47a/0x5b0 [16327.821450][ T9104] fib_rules_lookup+0x2b4/0xa20 [16327.821450][ T9104] fib6_rule_lookup+0x182/0x630 [16327.821450][ T9104] ip6_route_input+0x59c/0xa50 [16327.821450][ T9104] ipv6_rcv+0x397/0x810 [16327.821450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16327.821450][ T9104] process_backlog+0x101/0x620 [16327.821450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16327.821450][ T9104] net_rx_action+0x495/0xbe0 [16327.821450][ T9104] __do_softirq+0x1b5/0x7f6 [16327.821450][ T9104] [16327.823530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16327.823530][ T9104] netdev_get_by_index+0x5e/0x80 [16327.823530][ T9104] fib6_nh_init+0x3d8/0x15b0 [16327.823530][ T9104] ip6_route_info_create+0xf18/0x17d0 [16327.823530][ T9104] ip6_route_add+0x1c/0x140 [16327.823530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16327.823530][ T9104] addrconf_add_dev+0xe2/0x170 [16327.823530][ T9104] inet6_addr_add+0x12f/0xa40 [16327.823530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16327.823530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16327.823530][ T9104] netlink_rcv_skb+0x130/0x360 [16327.823530][ T9104] netlink_unicast+0x449/0x710 [16327.823530][ T9104] netlink_sendmsg+0x723/0xbe0 [16327.823530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16327.823530][ T9104] ___sys_sendmsg+0xee/0x170 [16327.823530][ T9104] __sys_sendmsg+0xcd/0x170 [16327.823530][ T9104] do_syscall_64+0xc6/0x1e0 [16327.823530][ T9104] [16327.825733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16327.825733][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16327.825733][ T9104] ipv6_find_idev+0x102/0x170 [16327.825733][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16327.825733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16327.825733][ T9104] netlink_rcv_skb+0x130/0x360 [16327.825733][ T9104] netlink_unicast+0x449/0x710 [16327.825733][ T9104] netlink_sendmsg+0x723/0xbe0 [16327.825733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16327.825733][ T9104] ___sys_sendmsg+0xee/0x170 [16327.825733][ T9104] __sys_sendmsg+0xcd/0x170 [16327.825733][ T9104] do_syscall_64+0xc6/0x1e0 [16327.825733][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16327.825733][ T9104] [16327.827405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16327.827405][ T9104] neigh_parms_alloc+0x1e5/0x510 [16327.827405][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16327.827405][ T9104] ipv6_find_idev+0x102/0x170 [16327.827405][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16327.827405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16327.827405][ T9104] netlink_rcv_skb+0x130/0x360 [16327.827405][ T9104] netlink_unicast+0x449/0x710 [16327.827405][ T9104] netlink_sendmsg+0x723/0xbe0 [16327.827405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16327.827405][ T9104] ___sys_sendmsg+0xee/0x170 [16327.827405][ T9104] __sys_sendmsg+0xcd/0x170 [16327.827405][ T9104] do_syscall_64+0xc6/0x1e0 [16327.827405][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16327.827405][ T9104] [16338.076968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16338.077528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16338.077528][ T9104] dst_init+0x84/0x4a0 [16338.077528][ T9104] dst_alloc+0x97/0x150 [16338.077528][ T9104] ip6_dst_alloc+0x23/0x90 [16338.077528][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16338.077528][ T9104] ip6_pol_route+0x56f/0x840 [16338.077528][ T9104] __fib6_rule_action+0x47a/0x5b0 [16338.077528][ T9104] fib_rules_lookup+0x2b4/0xa20 [16338.077528][ T9104] fib6_rule_lookup+0x182/0x630 [16338.077528][ T9104] ip6_route_input+0x59c/0xa50 [16338.077528][ T9104] ipv6_rcv+0x397/0x810 [16338.077528][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16338.077528][ T9104] process_backlog+0x101/0x620 [16338.077528][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16338.077528][ T9104] net_rx_action+0x495/0xbe0 [16338.077528][ T9104] __do_softirq+0x1b5/0x7f6 [16338.077528][ T9104] [16338.079635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16338.079635][ T9104] netdev_get_by_index+0x5e/0x80 [16338.079635][ T9104] fib6_nh_init+0x3d8/0x15b0 [16338.079635][ T9104] ip6_route_info_create+0xf18/0x17d0 [16338.079635][ T9104] ip6_route_add+0x1c/0x140 [16338.079635][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16338.079635][ T9104] addrconf_add_dev+0xe2/0x170 [16338.079635][ T9104] inet6_addr_add+0x12f/0xa40 [16338.079635][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16338.079635][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16338.079635][ T9104] netlink_rcv_skb+0x130/0x360 [16338.079635][ T9104] netlink_unicast+0x449/0x710 [16338.079635][ T9104] netlink_sendmsg+0x723/0xbe0 [16338.079635][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16338.079635][ T9104] ___sys_sendmsg+0xee/0x170 [16338.079635][ T9104] __sys_sendmsg+0xcd/0x170 [16338.079635][ T9104] do_syscall_64+0xc6/0x1e0 [16338.079635][ T9104] [16338.081858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16338.081858][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16338.081858][ T9104] ipv6_find_idev+0x102/0x170 [16338.081858][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16338.081858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16338.081858][ T9104] netlink_rcv_skb+0x130/0x360 [16338.081858][ T9104] netlink_unicast+0x449/0x710 [16338.081858][ T9104] netlink_sendmsg+0x723/0xbe0 [16338.081858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16338.081858][ T9104] ___sys_sendmsg+0xee/0x170 [16338.081858][ T9104] __sys_sendmsg+0xcd/0x170 [16338.081858][ T9104] do_syscall_64+0xc6/0x1e0 [16338.081858][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16338.081858][ T9104] [16338.083590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16338.083590][ T9104] neigh_parms_alloc+0x1e5/0x510 [16338.083590][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16338.083590][ T9104] ipv6_find_idev+0x102/0x170 [16338.083590][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16338.083590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16338.083590][ T9104] netlink_rcv_skb+0x130/0x360 [16338.083590][ T9104] netlink_unicast+0x449/0x710 [16338.083590][ T9104] netlink_sendmsg+0x723/0xbe0 [16338.083590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16338.083590][ T9104] ___sys_sendmsg+0xee/0x170 [16338.083590][ T9104] __sys_sendmsg+0xcd/0x170 [16338.083590][ T9104] do_syscall_64+0xc6/0x1e0 [16338.083590][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16338.083590][ T9104] [16348.332944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16348.333469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16348.333469][ T9104] dst_init+0x84/0x4a0 [16348.333469][ T9104] dst_alloc+0x97/0x150 [16348.333469][ T9104] ip6_dst_alloc+0x23/0x90 [16348.333469][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16348.333469][ T9104] ip6_pol_route+0x56f/0x840 [16348.333469][ T9104] __fib6_rule_action+0x47a/0x5b0 [16348.333469][ T9104] fib_rules_lookup+0x2b4/0xa20 [16348.333469][ T9104] fib6_rule_lookup+0x182/0x630 [16348.333469][ T9104] ip6_route_input+0x59c/0xa50 [16348.333469][ T9104] ipv6_rcv+0x397/0x810 [16348.333469][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16348.333469][ T9104] process_backlog+0x101/0x620 [16348.333469][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16348.333469][ T9104] net_rx_action+0x495/0xbe0 [16348.333469][ T9104] __do_softirq+0x1b5/0x7f6 [16348.333469][ T9104] [16348.335584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16348.335584][ T9104] netdev_get_by_index+0x5e/0x80 [16348.335584][ T9104] fib6_nh_init+0x3d8/0x15b0 [16348.335584][ T9104] ip6_route_info_create+0xf18/0x17d0 [16348.335584][ T9104] ip6_route_add+0x1c/0x140 [16348.335584][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16348.335584][ T9104] addrconf_add_dev+0xe2/0x170 [16348.335584][ T9104] inet6_addr_add+0x12f/0xa40 [16348.335584][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16348.335584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16348.335584][ T9104] netlink_rcv_skb+0x130/0x360 [16348.335584][ T9104] netlink_unicast+0x449/0x710 [16348.335584][ T9104] netlink_sendmsg+0x723/0xbe0 [16348.335584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16348.335584][ T9104] ___sys_sendmsg+0xee/0x170 [16348.335584][ T9104] __sys_sendmsg+0xcd/0x170 [16348.335584][ T9104] do_syscall_64+0xc6/0x1e0 [16348.335584][ T9104] [16348.337793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16348.337793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16348.337793][ T9104] ipv6_find_idev+0x102/0x170 [16348.337793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16348.337793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16348.337793][ T9104] netlink_rcv_skb+0x130/0x360 [16348.337793][ T9104] netlink_unicast+0x449/0x710 [16348.337793][ T9104] netlink_sendmsg+0x723/0xbe0 [16348.337793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16348.337793][ T9104] ___sys_sendmsg+0xee/0x170 [16348.337793][ T9104] __sys_sendmsg+0xcd/0x170 [16348.337793][ T9104] do_syscall_64+0xc6/0x1e0 [16348.337793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16348.337793][ T9104] [16348.339510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16348.339510][ T9104] neigh_parms_alloc+0x1e5/0x510 [16348.339510][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16348.339510][ T9104] ipv6_find_idev+0x102/0x170 [16348.339510][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16348.339510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16348.339510][ T9104] netlink_rcv_skb+0x130/0x360 [16348.339510][ T9104] netlink_unicast+0x449/0x710 [16348.339510][ T9104] netlink_sendmsg+0x723/0xbe0 [16348.339510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16348.339510][ T9104] ___sys_sendmsg+0xee/0x170 [16348.339510][ T9104] __sys_sendmsg+0xcd/0x170 [16348.339510][ T9104] do_syscall_64+0xc6/0x1e0 [16348.339510][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16348.339510][ T9104] [16358.588995][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16358.589852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16358.589852][ T9104] dst_init+0x84/0x4a0 [16358.589852][ T9104] dst_alloc+0x97/0x150 [16358.589852][ T9104] ip6_dst_alloc+0x23/0x90 [16358.589852][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16358.589852][ T9104] ip6_pol_route+0x56f/0x840 [16358.589852][ T9104] __fib6_rule_action+0x47a/0x5b0 [16358.589852][ T9104] fib_rules_lookup+0x2b4/0xa20 [16358.589852][ T9104] fib6_rule_lookup+0x182/0x630 [16358.589852][ T9104] ip6_route_input+0x59c/0xa50 [16358.589852][ T9104] ipv6_rcv+0x397/0x810 [16358.589852][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16358.589852][ T9104] process_backlog+0x101/0x620 [16358.589852][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16358.589852][ T9104] net_rx_action+0x495/0xbe0 [16358.589852][ T9104] __do_softirq+0x1b5/0x7f6 [16358.589852][ T9104] [16358.592016][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16358.592016][ T9104] netdev_get_by_index+0x5e/0x80 [16358.592016][ T9104] fib6_nh_init+0x3d8/0x15b0 [16358.592016][ T9104] ip6_route_info_create+0xf18/0x17d0 [16358.592016][ T9104] ip6_route_add+0x1c/0x140 [16358.592016][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16358.592016][ T9104] addrconf_add_dev+0xe2/0x170 [16358.592016][ T9104] inet6_addr_add+0x12f/0xa40 [16358.592016][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16358.592016][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16358.592016][ T9104] netlink_rcv_skb+0x130/0x360 [16358.592016][ T9104] netlink_unicast+0x449/0x710 [16358.592016][ T9104] netlink_sendmsg+0x723/0xbe0 [16358.592016][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16358.592016][ T9104] ___sys_sendmsg+0xee/0x170 [16358.592016][ T9104] __sys_sendmsg+0xcd/0x170 [16358.592016][ T9104] do_syscall_64+0xc6/0x1e0 [16358.592016][ T9104] [16358.594229][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16358.594229][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16358.594229][ T9104] ipv6_find_idev+0x102/0x170 [16358.594229][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16358.594229][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16358.594229][ T9104] netlink_rcv_skb+0x130/0x360 [16358.594229][ T9104] netlink_unicast+0x449/0x710 [16358.594229][ T9104] netlink_sendmsg+0x723/0xbe0 [16358.594229][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16358.594229][ T9104] ___sys_sendmsg+0xee/0x170 [16358.594229][ T9104] __sys_sendmsg+0xcd/0x170 [16358.594229][ T9104] do_syscall_64+0xc6/0x1e0 [16358.594229][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16358.594229][ T9104] [16358.595982][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16358.595982][ T9104] neigh_parms_alloc+0x1e5/0x510 [16358.595982][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16358.595982][ T9104] ipv6_find_idev+0x102/0x170 [16358.595982][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16358.595982][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16358.595982][ T9104] netlink_rcv_skb+0x130/0x360 [16358.595982][ T9104] netlink_unicast+0x449/0x710 [16358.595982][ T9104] netlink_sendmsg+0x723/0xbe0 [16358.595982][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16358.595982][ T9104] ___sys_sendmsg+0xee/0x170 [16358.595982][ T9104] __sys_sendmsg+0xcd/0x170 [16358.595982][ T9104] do_syscall_64+0xc6/0x1e0 [16358.595982][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16358.595982][ T9104] [16368.844969][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16368.845783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16368.845783][ T9104] dst_init+0x84/0x4a0 [16368.845783][ T9104] dst_alloc+0x97/0x150 [16368.845783][ T9104] ip6_dst_alloc+0x23/0x90 [16368.845783][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16368.845783][ T9104] ip6_pol_route+0x56f/0x840 [16368.845783][ T9104] __fib6_rule_action+0x47a/0x5b0 [16368.845783][ T9104] fib_rules_lookup+0x2b4/0xa20 [16368.845783][ T9104] fib6_rule_lookup+0x182/0x630 [16368.845783][ T9104] ip6_route_input+0x59c/0xa50 [16368.845783][ T9104] ipv6_rcv+0x397/0x810 [16368.845783][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16368.845783][ T9104] process_backlog+0x101/0x620 [16368.845783][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16368.845783][ T9104] net_rx_action+0x495/0xbe0 [16368.845783][ T9104] __do_softirq+0x1b5/0x7f6 [16368.845783][ T9104] [16368.847839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16368.847839][ T9104] netdev_get_by_index+0x5e/0x80 [16368.847839][ T9104] fib6_nh_init+0x3d8/0x15b0 [16368.847839][ T9104] ip6_route_info_create+0xf18/0x17d0 [16368.847839][ T9104] ip6_route_add+0x1c/0x140 [16368.847839][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16368.847839][ T9104] addrconf_add_dev+0xe2/0x170 [16368.847839][ T9104] inet6_addr_add+0x12f/0xa40 [16368.847839][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16368.847839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16368.847839][ T9104] netlink_rcv_skb+0x130/0x360 [16368.847839][ T9104] netlink_unicast+0x449/0x710 [16368.847839][ T9104] netlink_sendmsg+0x723/0xbe0 [16368.847839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16368.847839][ T9104] ___sys_sendmsg+0xee/0x170 [16368.847839][ T9104] __sys_sendmsg+0xcd/0x170 [16368.847839][ T9104] do_syscall_64+0xc6/0x1e0 [16368.847839][ T9104] [16368.849978][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16368.849978][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16368.849978][ T9104] ipv6_find_idev+0x102/0x170 [16368.849978][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16368.849978][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16368.849978][ T9104] netlink_rcv_skb+0x130/0x360 [16368.849978][ T9104] netlink_unicast+0x449/0x710 [16368.849978][ T9104] netlink_sendmsg+0x723/0xbe0 [16368.849978][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16368.849978][ T9104] ___sys_sendmsg+0xee/0x170 [16368.849978][ T9104] __sys_sendmsg+0xcd/0x170 [16368.849978][ T9104] do_syscall_64+0xc6/0x1e0 [16368.849978][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16368.849978][ T9104] [16368.851702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16368.851702][ T9104] neigh_parms_alloc+0x1e5/0x510 [16368.851702][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16368.851702][ T9104] ipv6_find_idev+0x102/0x170 [16368.851702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16368.851702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16368.851702][ T9104] netlink_rcv_skb+0x130/0x360 [16368.851702][ T9104] netlink_unicast+0x449/0x710 [16368.851702][ T9104] netlink_sendmsg+0x723/0xbe0 [16368.851702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16368.851702][ T9104] ___sys_sendmsg+0xee/0x170 [16368.851702][ T9104] __sys_sendmsg+0xcd/0x170 [16368.851702][ T9104] do_syscall_64+0xc6/0x1e0 [16368.851702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16368.851702][ T9104] [16379.100856][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16379.101316][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16379.101316][ T9104] dst_init+0x84/0x4a0 [16379.101316][ T9104] dst_alloc+0x97/0x150 [16379.101316][ T9104] ip6_dst_alloc+0x23/0x90 [16379.101316][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16379.101316][ T9104] ip6_pol_route+0x56f/0x840 [16379.101316][ T9104] __fib6_rule_action+0x47a/0x5b0 [16379.101316][ T9104] fib_rules_lookup+0x2b4/0xa20 [16379.101316][ T9104] fib6_rule_lookup+0x182/0x630 [16379.101316][ T9104] ip6_route_input+0x59c/0xa50 [16379.101316][ T9104] ipv6_rcv+0x397/0x810 [16379.101316][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16379.101316][ T9104] process_backlog+0x101/0x620 [16379.101316][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16379.101316][ T9104] net_rx_action+0x495/0xbe0 [16379.101316][ T9104] __do_softirq+0x1b5/0x7f6 [16379.101316][ T9104] [16379.103428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16379.103428][ T9104] netdev_get_by_index+0x5e/0x80 [16379.103428][ T9104] fib6_nh_init+0x3d8/0x15b0 [16379.103428][ T9104] ip6_route_info_create+0xf18/0x17d0 [16379.103428][ T9104] ip6_route_add+0x1c/0x140 [16379.103428][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16379.103428][ T9104] addrconf_add_dev+0xe2/0x170 [16379.103428][ T9104] inet6_addr_add+0x12f/0xa40 [16379.103428][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16379.103428][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16379.103428][ T9104] netlink_rcv_skb+0x130/0x360 [16379.103428][ T9104] netlink_unicast+0x449/0x710 [16379.103428][ T9104] netlink_sendmsg+0x723/0xbe0 [16379.103428][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16379.103428][ T9104] ___sys_sendmsg+0xee/0x170 [16379.103428][ T9104] __sys_sendmsg+0xcd/0x170 [16379.103428][ T9104] do_syscall_64+0xc6/0x1e0 [16379.103428][ T9104] [16379.105649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16379.105649][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16379.105649][ T9104] ipv6_find_idev+0x102/0x170 [16379.105649][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16379.105649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16379.105649][ T9104] netlink_rcv_skb+0x130/0x360 [16379.105649][ T9104] netlink_unicast+0x449/0x710 [16379.105649][ T9104] netlink_sendmsg+0x723/0xbe0 [16379.105649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16379.105649][ T9104] ___sys_sendmsg+0xee/0x170 [16379.105649][ T9104] __sys_sendmsg+0xcd/0x170 [16379.105649][ T9104] do_syscall_64+0xc6/0x1e0 [16379.105649][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16379.105649][ T9104] [16379.107361][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16379.107361][ T9104] neigh_parms_alloc+0x1e5/0x510 [16379.107361][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16379.107361][ T9104] ipv6_find_idev+0x102/0x170 [16379.107361][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16379.107361][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16379.107361][ T9104] netlink_rcv_skb+0x130/0x360 [16379.107361][ T9104] netlink_unicast+0x449/0x710 [16379.107361][ T9104] netlink_sendmsg+0x723/0xbe0 [16379.107361][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16379.107361][ T9104] ___sys_sendmsg+0xee/0x170 [16379.107361][ T9104] __sys_sendmsg+0xcd/0x170 [16379.107361][ T9104] do_syscall_64+0xc6/0x1e0 [16379.107361][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16379.107361][ T9104] [16389.348935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16389.349428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16389.349428][ T9104] dst_init+0x84/0x4a0 [16389.349428][ T9104] dst_alloc+0x97/0x150 [16389.349428][ T9104] ip6_dst_alloc+0x23/0x90 [16389.349428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16389.349428][ T9104] ip6_pol_route+0x56f/0x840 [16389.349428][ T9104] __fib6_rule_action+0x47a/0x5b0 [16389.349428][ T9104] fib_rules_lookup+0x2b4/0xa20 [16389.349428][ T9104] fib6_rule_lookup+0x182/0x630 [16389.349428][ T9104] ip6_route_input+0x59c/0xa50 [16389.349428][ T9104] ipv6_rcv+0x397/0x810 [16389.349428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16389.349428][ T9104] process_backlog+0x101/0x620 [16389.349428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16389.349428][ T9104] net_rx_action+0x495/0xbe0 [16389.349428][ T9104] __do_softirq+0x1b5/0x7f6 [16389.349428][ T9104] [16389.351704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16389.351704][ T9104] netdev_get_by_index+0x5e/0x80 [16389.351704][ T9104] fib6_nh_init+0x3d8/0x15b0 [16389.351704][ T9104] ip6_route_info_create+0xf18/0x17d0 [16389.351704][ T9104] ip6_route_add+0x1c/0x140 [16389.351704][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16389.351704][ T9104] addrconf_add_dev+0xe2/0x170 [16389.351704][ T9104] inet6_addr_add+0x12f/0xa40 [16389.351704][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16389.351704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16389.351704][ T9104] netlink_rcv_skb+0x130/0x360 [16389.351704][ T9104] netlink_unicast+0x449/0x710 [16389.351704][ T9104] netlink_sendmsg+0x723/0xbe0 [16389.351704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16389.351704][ T9104] ___sys_sendmsg+0xee/0x170 [16389.351704][ T9104] __sys_sendmsg+0xcd/0x170 [16389.351704][ T9104] do_syscall_64+0xc6/0x1e0 [16389.351704][ T9104] [16389.354118][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16389.354118][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16389.354118][ T9104] ipv6_find_idev+0x102/0x170 [16389.354118][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16389.354118][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16389.354118][ T9104] netlink_rcv_skb+0x130/0x360 [16389.354118][ T9104] netlink_unicast+0x449/0x710 [16389.354118][ T9104] netlink_sendmsg+0x723/0xbe0 [16389.354118][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16389.354118][ T9104] ___sys_sendmsg+0xee/0x170 [16389.354118][ T9104] __sys_sendmsg+0xcd/0x170 [16389.354118][ T9104] do_syscall_64+0xc6/0x1e0 [16389.354118][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16389.354118][ T9104] [16389.355866][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16389.355866][ T9104] neigh_parms_alloc+0x1e5/0x510 [16389.355866][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16389.355866][ T9104] ipv6_find_idev+0x102/0x170 [16389.355866][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16389.355866][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16389.355866][ T9104] netlink_rcv_skb+0x130/0x360 [16389.355866][ T9104] netlink_unicast+0x449/0x710 [16389.355866][ T9104] netlink_sendmsg+0x723/0xbe0 [16389.355866][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16389.355866][ T9104] ___sys_sendmsg+0xee/0x170 [16389.355866][ T9104] __sys_sendmsg+0xcd/0x170 [16389.355866][ T9104] do_syscall_64+0xc6/0x1e0 [16389.355866][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16389.355866][ T9104] [16399.596978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16399.597797][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16399.597797][ T9104] dst_init+0x84/0x4a0 [16399.597797][ T9104] dst_alloc+0x97/0x150 [16399.597797][ T9104] ip6_dst_alloc+0x23/0x90 [16399.597797][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16399.597797][ T9104] ip6_pol_route+0x56f/0x840 [16399.597797][ T9104] __fib6_rule_action+0x47a/0x5b0 [16399.597797][ T9104] fib_rules_lookup+0x2b4/0xa20 [16399.597797][ T9104] fib6_rule_lookup+0x182/0x630 [16399.597797][ T9104] ip6_route_input+0x59c/0xa50 [16399.597797][ T9104] ipv6_rcv+0x397/0x810 [16399.597797][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16399.597797][ T9104] process_backlog+0x101/0x620 [16399.597797][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16399.597797][ T9104] net_rx_action+0x495/0xbe0 [16399.597797][ T9104] __do_softirq+0x1b5/0x7f6 [16399.597797][ T9104] [16399.599864][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16399.599864][ T9104] netdev_get_by_index+0x5e/0x80 [16399.599864][ T9104] fib6_nh_init+0x3d8/0x15b0 [16399.599864][ T9104] ip6_route_info_create+0xf18/0x17d0 [16399.599864][ T9104] ip6_route_add+0x1c/0x140 [16399.599864][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16399.599864][ T9104] addrconf_add_dev+0xe2/0x170 [16399.599864][ T9104] inet6_addr_add+0x12f/0xa40 [16399.599864][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16399.599864][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16399.599864][ T9104] netlink_rcv_skb+0x130/0x360 [16399.599864][ T9104] netlink_unicast+0x449/0x710 [16399.599864][ T9104] netlink_sendmsg+0x723/0xbe0 [16399.599864][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16399.599864][ T9104] ___sys_sendmsg+0xee/0x170 [16399.599864][ T9104] __sys_sendmsg+0xcd/0x170 [16399.599864][ T9104] do_syscall_64+0xc6/0x1e0 [16399.599864][ T9104] [16399.602118][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16399.602118][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16399.602118][ T9104] ipv6_find_idev+0x102/0x170 [16399.602118][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16399.602118][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16399.602118][ T9104] netlink_rcv_skb+0x130/0x360 [16399.602118][ T9104] netlink_unicast+0x449/0x710 [16399.602118][ T9104] netlink_sendmsg+0x723/0xbe0 [16399.602118][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16399.602118][ T9104] ___sys_sendmsg+0xee/0x170 [16399.602118][ T9104] __sys_sendmsg+0xcd/0x170 [16399.602118][ T9104] do_syscall_64+0xc6/0x1e0 [16399.602118][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16399.602118][ T9104] [16399.603865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16399.603865][ T9104] neigh_parms_alloc+0x1e5/0x510 [16399.603865][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16399.603865][ T9104] ipv6_find_idev+0x102/0x170 [16399.603865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16399.603865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16399.603865][ T9104] netlink_rcv_skb+0x130/0x360 [16399.603865][ T9104] netlink_unicast+0x449/0x710 [16399.603865][ T9104] netlink_sendmsg+0x723/0xbe0 [16399.603865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16399.603865][ T9104] ___sys_sendmsg+0xee/0x170 [16399.603865][ T9104] __sys_sendmsg+0xcd/0x170 [16399.603865][ T9104] do_syscall_64+0xc6/0x1e0 [16399.603865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16399.603865][ T9104] [16409.844967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16409.845428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16409.845428][ T9104] dst_init+0x84/0x4a0 [16409.845428][ T9104] dst_alloc+0x97/0x150 [16409.845428][ T9104] ip6_dst_alloc+0x23/0x90 [16409.845428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16409.845428][ T9104] ip6_pol_route+0x56f/0x840 [16409.845428][ T9104] __fib6_rule_action+0x47a/0x5b0 [16409.845428][ T9104] fib_rules_lookup+0x2b4/0xa20 [16409.845428][ T9104] fib6_rule_lookup+0x182/0x630 [16409.845428][ T9104] ip6_route_input+0x59c/0xa50 [16409.845428][ T9104] ipv6_rcv+0x397/0x810 [16409.845428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16409.845428][ T9104] process_backlog+0x101/0x620 [16409.845428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16409.845428][ T9104] net_rx_action+0x495/0xbe0 [16409.845428][ T9104] __do_softirq+0x1b5/0x7f6 [16409.845428][ T9104] [16409.847531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16409.847531][ T9104] netdev_get_by_index+0x5e/0x80 [16409.847531][ T9104] fib6_nh_init+0x3d8/0x15b0 [16409.847531][ T9104] ip6_route_info_create+0xf18/0x17d0 [16409.847531][ T9104] ip6_route_add+0x1c/0x140 [16409.847531][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16409.847531][ T9104] addrconf_add_dev+0xe2/0x170 [16409.847531][ T9104] inet6_addr_add+0x12f/0xa40 [16409.847531][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16409.847531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16409.847531][ T9104] netlink_rcv_skb+0x130/0x360 [16409.847531][ T9104] netlink_unicast+0x449/0x710 [16409.847531][ T9104] netlink_sendmsg+0x723/0xbe0 [16409.847531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16409.847531][ T9104] ___sys_sendmsg+0xee/0x170 [16409.847531][ T9104] __sys_sendmsg+0xcd/0x170 [16409.847531][ T9104] do_syscall_64+0xc6/0x1e0 [16409.847531][ T9104] [16409.849773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16409.849773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16409.849773][ T9104] ipv6_find_idev+0x102/0x170 [16409.849773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16409.849773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16409.849773][ T9104] netlink_rcv_skb+0x130/0x360 [16409.849773][ T9104] netlink_unicast+0x449/0x710 [16409.849773][ T9104] netlink_sendmsg+0x723/0xbe0 [16409.849773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16409.849773][ T9104] ___sys_sendmsg+0xee/0x170 [16409.849773][ T9104] __sys_sendmsg+0xcd/0x170 [16409.849773][ T9104] do_syscall_64+0xc6/0x1e0 [16409.849773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16409.849773][ T9104] [16409.851512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16409.851512][ T9104] neigh_parms_alloc+0x1e5/0x510 [16409.851512][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16409.851512][ T9104] ipv6_find_idev+0x102/0x170 [16409.851512][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16409.851512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16409.851512][ T9104] netlink_rcv_skb+0x130/0x360 [16409.851512][ T9104] netlink_unicast+0x449/0x710 [16409.851512][ T9104] netlink_sendmsg+0x723/0xbe0 [16409.851512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16409.851512][ T9104] ___sys_sendmsg+0xee/0x170 [16409.851512][ T9104] __sys_sendmsg+0xcd/0x170 [16409.851512][ T9104] do_syscall_64+0xc6/0x1e0 [16409.851512][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16409.851512][ T9104] [16420.092830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16420.093379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16420.093379][ T9104] dst_init+0x84/0x4a0 [16420.093379][ T9104] dst_alloc+0x97/0x150 [16420.093379][ T9104] ip6_dst_alloc+0x23/0x90 [16420.093379][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16420.093379][ T9104] ip6_pol_route+0x56f/0x840 [16420.093379][ T9104] __fib6_rule_action+0x47a/0x5b0 [16420.093379][ T9104] fib_rules_lookup+0x2b4/0xa20 [16420.093379][ T9104] fib6_rule_lookup+0x182/0x630 [16420.093379][ T9104] ip6_route_input+0x59c/0xa50 [16420.093379][ T9104] ipv6_rcv+0x397/0x810 [16420.093379][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16420.093379][ T9104] process_backlog+0x101/0x620 [16420.093379][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16420.093379][ T9104] net_rx_action+0x495/0xbe0 [16420.093379][ T9104] __do_softirq+0x1b5/0x7f6 [16420.093379][ T9104] [16420.095483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16420.095483][ T9104] netdev_get_by_index+0x5e/0x80 [16420.095483][ T9104] fib6_nh_init+0x3d8/0x15b0 [16420.095483][ T9104] ip6_route_info_create+0xf18/0x17d0 [16420.095483][ T9104] ip6_route_add+0x1c/0x140 [16420.095483][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16420.095483][ T9104] addrconf_add_dev+0xe2/0x170 [16420.095483][ T9104] inet6_addr_add+0x12f/0xa40 [16420.095483][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16420.095483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16420.095483][ T9104] netlink_rcv_skb+0x130/0x360 [16420.095483][ T9104] netlink_unicast+0x449/0x710 [16420.095483][ T9104] netlink_sendmsg+0x723/0xbe0 [16420.095483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16420.095483][ T9104] ___sys_sendmsg+0xee/0x170 [16420.095483][ T9104] __sys_sendmsg+0xcd/0x170 [16420.095483][ T9104] do_syscall_64+0xc6/0x1e0 [16420.095483][ T9104] [16420.097696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16420.097696][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16420.097696][ T9104] ipv6_find_idev+0x102/0x170 [16420.097696][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16420.097696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16420.097696][ T9104] netlink_rcv_skb+0x130/0x360 [16420.097696][ T9104] netlink_unicast+0x449/0x710 [16420.097696][ T9104] netlink_sendmsg+0x723/0xbe0 [16420.097696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16420.097696][ T9104] ___sys_sendmsg+0xee/0x170 [16420.097696][ T9104] __sys_sendmsg+0xcd/0x170 [16420.097696][ T9104] do_syscall_64+0xc6/0x1e0 [16420.097696][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16420.097696][ T9104] [16420.099414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16420.099414][ T9104] neigh_parms_alloc+0x1e5/0x510 [16420.099414][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16420.099414][ T9104] ipv6_find_idev+0x102/0x170 [16420.099414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16420.099414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16420.099414][ T9104] netlink_rcv_skb+0x130/0x360 [16420.099414][ T9104] netlink_unicast+0x449/0x710 [16420.099414][ T9104] netlink_sendmsg+0x723/0xbe0 [16420.099414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16420.099414][ T9104] ___sys_sendmsg+0xee/0x170 [16420.099414][ T9104] __sys_sendmsg+0xcd/0x170 [16420.099414][ T9104] do_syscall_64+0xc6/0x1e0 [16420.099414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16420.099414][ T9104] [16430.340945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16430.341441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16430.341441][ T9104] dst_init+0x84/0x4a0 [16430.341441][ T9104] dst_alloc+0x97/0x150 [16430.341441][ T9104] ip6_dst_alloc+0x23/0x90 [16430.341441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16430.341441][ T9104] ip6_pol_route+0x56f/0x840 [16430.341441][ T9104] __fib6_rule_action+0x47a/0x5b0 [16430.341441][ T9104] fib_rules_lookup+0x2b4/0xa20 [16430.341441][ T9104] fib6_rule_lookup+0x182/0x630 [16430.341441][ T9104] ip6_route_input+0x59c/0xa50 [16430.341441][ T9104] ipv6_rcv+0x397/0x810 [16430.341441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16430.341441][ T9104] process_backlog+0x101/0x620 [16430.341441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16430.341441][ T9104] net_rx_action+0x495/0xbe0 [16430.341441][ T9104] __do_softirq+0x1b5/0x7f6 [16430.341441][ T9104] [16430.343733][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16430.343733][ T9104] netdev_get_by_index+0x5e/0x80 [16430.343733][ T9104] fib6_nh_init+0x3d8/0x15b0 [16430.343733][ T9104] ip6_route_info_create+0xf18/0x17d0 [16430.343733][ T9104] ip6_route_add+0x1c/0x140 [16430.343733][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16430.343733][ T9104] addrconf_add_dev+0xe2/0x170 [16430.343733][ T9104] inet6_addr_add+0x12f/0xa40 [16430.343733][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16430.343733][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16430.343733][ T9104] netlink_rcv_skb+0x130/0x360 [16430.343733][ T9104] netlink_unicast+0x449/0x710 [16430.343733][ T9104] netlink_sendmsg+0x723/0xbe0 [16430.343733][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16430.343733][ T9104] ___sys_sendmsg+0xee/0x170 [16430.343733][ T9104] __sys_sendmsg+0xcd/0x170 [16430.343733][ T9104] do_syscall_64+0xc6/0x1e0 [16430.343733][ T9104] [16430.346109][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16430.346109][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16430.346109][ T9104] ipv6_find_idev+0x102/0x170 [16430.346109][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16430.346109][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16430.346109][ T9104] netlink_rcv_skb+0x130/0x360 [16430.346109][ T9104] netlink_unicast+0x449/0x710 [16430.346109][ T9104] netlink_sendmsg+0x723/0xbe0 [16430.346109][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16430.346109][ T9104] ___sys_sendmsg+0xee/0x170 [16430.346109][ T9104] __sys_sendmsg+0xcd/0x170 [16430.346109][ T9104] do_syscall_64+0xc6/0x1e0 [16430.346109][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16430.346109][ T9104] [16430.347998][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16430.347998][ T9104] neigh_parms_alloc+0x1e5/0x510 [16430.347998][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16430.347998][ T9104] ipv6_find_idev+0x102/0x170 [16430.347998][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16430.347998][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16430.347998][ T9104] netlink_rcv_skb+0x130/0x360 [16430.347998][ T9104] netlink_unicast+0x449/0x710 [16430.347998][ T9104] netlink_sendmsg+0x723/0xbe0 [16430.347998][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16430.347998][ T9104] ___sys_sendmsg+0xee/0x170 [16430.347998][ T9104] __sys_sendmsg+0xcd/0x170 [16430.347998][ T9104] do_syscall_64+0xc6/0x1e0 [16430.347998][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16430.347998][ T9104] [16440.604912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16440.605378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16440.605378][ T9104] dst_init+0x84/0x4a0 [16440.605378][ T9104] dst_alloc+0x97/0x150 [16440.605378][ T9104] ip6_dst_alloc+0x23/0x90 [16440.605378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16440.605378][ T9104] ip6_pol_route+0x56f/0x840 [16440.605378][ T9104] __fib6_rule_action+0x47a/0x5b0 [16440.605378][ T9104] fib_rules_lookup+0x2b4/0xa20 [16440.605378][ T9104] fib6_rule_lookup+0x182/0x630 [16440.605378][ T9104] ip6_route_input+0x59c/0xa50 [16440.605378][ T9104] ipv6_rcv+0x397/0x810 [16440.605378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16440.605378][ T9104] process_backlog+0x101/0x620 [16440.605378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16440.605378][ T9104] net_rx_action+0x495/0xbe0 [16440.605378][ T9104] __do_softirq+0x1b5/0x7f6 [16440.605378][ T9104] [16440.607485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16440.607485][ T9104] netdev_get_by_index+0x5e/0x80 [16440.607485][ T9104] fib6_nh_init+0x3d8/0x15b0 [16440.607485][ T9104] ip6_route_info_create+0xf18/0x17d0 [16440.607485][ T9104] ip6_route_add+0x1c/0x140 [16440.607485][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16440.607485][ T9104] addrconf_add_dev+0xe2/0x170 [16440.607485][ T9104] inet6_addr_add+0x12f/0xa40 [16440.607485][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16440.607485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16440.607485][ T9104] netlink_rcv_skb+0x130/0x360 [16440.607485][ T9104] netlink_unicast+0x449/0x710 [16440.607485][ T9104] netlink_sendmsg+0x723/0xbe0 [16440.607485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16440.607485][ T9104] ___sys_sendmsg+0xee/0x170 [16440.607485][ T9104] __sys_sendmsg+0xcd/0x170 [16440.607485][ T9104] do_syscall_64+0xc6/0x1e0 [16440.607485][ T9104] [16440.609686][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16440.609686][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16440.609686][ T9104] ipv6_find_idev+0x102/0x170 [16440.609686][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16440.609686][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16440.609686][ T9104] netlink_rcv_skb+0x130/0x360 [16440.609686][ T9104] netlink_unicast+0x449/0x710 [16440.609686][ T9104] netlink_sendmsg+0x723/0xbe0 [16440.609686][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16440.609686][ T9104] ___sys_sendmsg+0xee/0x170 [16440.609686][ T9104] __sys_sendmsg+0xcd/0x170 [16440.609686][ T9104] do_syscall_64+0xc6/0x1e0 [16440.609686][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16440.609686][ T9104] [16440.611397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16440.611397][ T9104] neigh_parms_alloc+0x1e5/0x510 [16440.611397][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16440.611397][ T9104] ipv6_find_idev+0x102/0x170 [16440.611397][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16440.611397][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16440.611397][ T9104] netlink_rcv_skb+0x130/0x360 [16440.611397][ T9104] netlink_unicast+0x449/0x710 [16440.611397][ T9104] netlink_sendmsg+0x723/0xbe0 [16440.611397][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16440.611397][ T9104] ___sys_sendmsg+0xee/0x170 [16440.611397][ T9104] __sys_sendmsg+0xcd/0x170 [16440.611397][ T9104] do_syscall_64+0xc6/0x1e0 [16440.611397][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16440.611397][ T9104] [16450.844936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16450.845503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16450.845503][ T9104] dst_init+0x84/0x4a0 [16450.845503][ T9104] dst_alloc+0x97/0x150 [16450.845503][ T9104] ip6_dst_alloc+0x23/0x90 [16450.845503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16450.845503][ T9104] ip6_pol_route+0x56f/0x840 [16450.845503][ T9104] __fib6_rule_action+0x47a/0x5b0 [16450.845503][ T9104] fib_rules_lookup+0x2b4/0xa20 [16450.845503][ T9104] fib6_rule_lookup+0x182/0x630 [16450.845503][ T9104] ip6_route_input+0x59c/0xa50 [16450.845503][ T9104] ipv6_rcv+0x397/0x810 [16450.845503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16450.845503][ T9104] process_backlog+0x101/0x620 [16450.845503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16450.845503][ T9104] net_rx_action+0x495/0xbe0 [16450.845503][ T9104] __do_softirq+0x1b5/0x7f6 [16450.845503][ T9104] [16450.847586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16450.847586][ T9104] netdev_get_by_index+0x5e/0x80 [16450.847586][ T9104] fib6_nh_init+0x3d8/0x15b0 [16450.847586][ T9104] ip6_route_info_create+0xf18/0x17d0 [16450.847586][ T9104] ip6_route_add+0x1c/0x140 [16450.847586][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16450.847586][ T9104] addrconf_add_dev+0xe2/0x170 [16450.847586][ T9104] inet6_addr_add+0x12f/0xa40 [16450.847586][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16450.847586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16450.847586][ T9104] netlink_rcv_skb+0x130/0x360 [16450.847586][ T9104] netlink_unicast+0x449/0x710 [16450.847586][ T9104] netlink_sendmsg+0x723/0xbe0 [16450.847586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16450.847586][ T9104] ___sys_sendmsg+0xee/0x170 [16450.847586][ T9104] __sys_sendmsg+0xcd/0x170 [16450.847586][ T9104] do_syscall_64+0xc6/0x1e0 [16450.847586][ T9104] [16450.849781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16450.849781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16450.849781][ T9104] ipv6_find_idev+0x102/0x170 [16450.849781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16450.849781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16450.849781][ T9104] netlink_rcv_skb+0x130/0x360 [16450.849781][ T9104] netlink_unicast+0x449/0x710 [16450.849781][ T9104] netlink_sendmsg+0x723/0xbe0 [16450.849781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16450.849781][ T9104] ___sys_sendmsg+0xee/0x170 [16450.849781][ T9104] __sys_sendmsg+0xcd/0x170 [16450.849781][ T9104] do_syscall_64+0xc6/0x1e0 [16450.849781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16450.849781][ T9104] [16450.851616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16450.851616][ T9104] neigh_parms_alloc+0x1e5/0x510 [16450.851616][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16450.851616][ T9104] ipv6_find_idev+0x102/0x170 [16450.851616][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16450.851616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16450.851616][ T9104] netlink_rcv_skb+0x130/0x360 [16450.851616][ T9104] netlink_unicast+0x449/0x710 [16450.851616][ T9104] netlink_sendmsg+0x723/0xbe0 [16450.851616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16450.851616][ T9104] ___sys_sendmsg+0xee/0x170 [16450.851616][ T9104] __sys_sendmsg+0xcd/0x170 [16450.851616][ T9104] do_syscall_64+0xc6/0x1e0 [16450.851616][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16450.851616][ T9104] [16461.092945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16461.093473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16461.093473][ T9104] dst_init+0x84/0x4a0 [16461.093473][ T9104] dst_alloc+0x97/0x150 [16461.093473][ T9104] ip6_dst_alloc+0x23/0x90 [16461.093473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16461.093473][ T9104] ip6_pol_route+0x56f/0x840 [16461.093473][ T9104] __fib6_rule_action+0x47a/0x5b0 [16461.093473][ T9104] fib_rules_lookup+0x2b4/0xa20 [16461.093473][ T9104] fib6_rule_lookup+0x182/0x630 [16461.093473][ T9104] ip6_route_input+0x59c/0xa50 [16461.093473][ T9104] ipv6_rcv+0x397/0x810 [16461.093473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16461.093473][ T9104] process_backlog+0x101/0x620 [16461.093473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16461.093473][ T9104] net_rx_action+0x495/0xbe0 [16461.093473][ T9104] __do_softirq+0x1b5/0x7f6 [16461.093473][ T9104] [16461.095587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16461.095587][ T9104] netdev_get_by_index+0x5e/0x80 [16461.095587][ T9104] fib6_nh_init+0x3d8/0x15b0 [16461.095587][ T9104] ip6_route_info_create+0xf18/0x17d0 [16461.095587][ T9104] ip6_route_add+0x1c/0x140 [16461.095587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16461.095587][ T9104] addrconf_add_dev+0xe2/0x170 [16461.095587][ T9104] inet6_addr_add+0x12f/0xa40 [16461.095587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16461.095587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16461.095587][ T9104] netlink_rcv_skb+0x130/0x360 [16461.095587][ T9104] netlink_unicast+0x449/0x710 [16461.095587][ T9104] netlink_sendmsg+0x723/0xbe0 [16461.095587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16461.095587][ T9104] ___sys_sendmsg+0xee/0x170 [16461.095587][ T9104] __sys_sendmsg+0xcd/0x170 [16461.095587][ T9104] do_syscall_64+0xc6/0x1e0 [16461.095587][ T9104] [16461.097767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16461.097767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16461.097767][ T9104] ipv6_find_idev+0x102/0x170 [16461.097767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16461.097767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16461.097767][ T9104] netlink_rcv_skb+0x130/0x360 [16461.097767][ T9104] netlink_unicast+0x449/0x710 [16461.097767][ T9104] netlink_sendmsg+0x723/0xbe0 [16461.097767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16461.097767][ T9104] ___sys_sendmsg+0xee/0x170 [16461.097767][ T9104] __sys_sendmsg+0xcd/0x170 [16461.097767][ T9104] do_syscall_64+0xc6/0x1e0 [16461.097767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16461.097767][ T9104] [16461.099489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16461.099489][ T9104] neigh_parms_alloc+0x1e5/0x510 [16461.099489][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16461.099489][ T9104] ipv6_find_idev+0x102/0x170 [16461.099489][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16461.099489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16461.099489][ T9104] netlink_rcv_skb+0x130/0x360 [16461.099489][ T9104] netlink_unicast+0x449/0x710 [16461.099489][ T9104] netlink_sendmsg+0x723/0xbe0 [16461.099489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16461.099489][ T9104] ___sys_sendmsg+0xee/0x170 [16461.099489][ T9104] __sys_sendmsg+0xcd/0x170 [16461.099489][ T9104] do_syscall_64+0xc6/0x1e0 [16461.099489][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16461.099489][ T9104] [16471.340923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16471.341449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16471.341449][ T9104] dst_init+0x84/0x4a0 [16471.341449][ T9104] dst_alloc+0x97/0x150 [16471.341449][ T9104] ip6_dst_alloc+0x23/0x90 [16471.341449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16471.341449][ T9104] ip6_pol_route+0x56f/0x840 [16471.341449][ T9104] __fib6_rule_action+0x47a/0x5b0 [16471.341449][ T9104] fib_rules_lookup+0x2b4/0xa20 [16471.341449][ T9104] fib6_rule_lookup+0x182/0x630 [16471.341449][ T9104] ip6_route_input+0x59c/0xa50 [16471.341449][ T9104] ipv6_rcv+0x397/0x810 [16471.341449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16471.341449][ T9104] process_backlog+0x101/0x620 [16471.341449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16471.341449][ T9104] net_rx_action+0x495/0xbe0 [16471.341449][ T9104] __do_softirq+0x1b5/0x7f6 [16471.341449][ T9104] [16471.343569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16471.343569][ T9104] netdev_get_by_index+0x5e/0x80 [16471.343569][ T9104] fib6_nh_init+0x3d8/0x15b0 [16471.343569][ T9104] ip6_route_info_create+0xf18/0x17d0 [16471.343569][ T9104] ip6_route_add+0x1c/0x140 [16471.343569][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16471.343569][ T9104] addrconf_add_dev+0xe2/0x170 [16471.343569][ T9104] inet6_addr_add+0x12f/0xa40 [16471.343569][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16471.343569][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16471.343569][ T9104] netlink_rcv_skb+0x130/0x360 [16471.343569][ T9104] netlink_unicast+0x449/0x710 [16471.343569][ T9104] netlink_sendmsg+0x723/0xbe0 [16471.343569][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16471.343569][ T9104] ___sys_sendmsg+0xee/0x170 [16471.343569][ T9104] __sys_sendmsg+0xcd/0x170 [16471.343569][ T9104] do_syscall_64+0xc6/0x1e0 [16471.343569][ T9104] [16471.345755][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16471.345755][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16471.345755][ T9104] ipv6_find_idev+0x102/0x170 [16471.345755][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16471.345755][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16471.345755][ T9104] netlink_rcv_skb+0x130/0x360 [16471.345755][ T9104] netlink_unicast+0x449/0x710 [16471.345755][ T9104] netlink_sendmsg+0x723/0xbe0 [16471.345755][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16471.345755][ T9104] ___sys_sendmsg+0xee/0x170 [16471.345755][ T9104] __sys_sendmsg+0xcd/0x170 [16471.345755][ T9104] do_syscall_64+0xc6/0x1e0 [16471.345755][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16471.345755][ T9104] [16471.347456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16471.347456][ T9104] neigh_parms_alloc+0x1e5/0x510 [16471.347456][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16471.347456][ T9104] ipv6_find_idev+0x102/0x170 [16471.347456][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16471.347456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16471.347456][ T9104] netlink_rcv_skb+0x130/0x360 [16471.347456][ T9104] netlink_unicast+0x449/0x710 [16471.347456][ T9104] netlink_sendmsg+0x723/0xbe0 [16471.347456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16471.347456][ T9104] ___sys_sendmsg+0xee/0x170 [16471.347456][ T9104] __sys_sendmsg+0xcd/0x170 [16471.347456][ T9104] do_syscall_64+0xc6/0x1e0 [16471.347456][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16471.347456][ T9104] [16481.588989][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16481.589528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16481.589528][ T9104] dst_init+0x84/0x4a0 [16481.589528][ T9104] dst_alloc+0x97/0x150 [16481.589528][ T9104] ip6_dst_alloc+0x23/0x90 [16481.589528][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16481.589528][ T9104] ip6_pol_route+0x56f/0x840 [16481.589528][ T9104] __fib6_rule_action+0x47a/0x5b0 [16481.589528][ T9104] fib_rules_lookup+0x2b4/0xa20 [16481.589528][ T9104] fib6_rule_lookup+0x182/0x630 [16481.589528][ T9104] ip6_route_input+0x59c/0xa50 [16481.589528][ T9104] ipv6_rcv+0x397/0x810 [16481.589528][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16481.589528][ T9104] process_backlog+0x101/0x620 [16481.589528][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16481.589528][ T9104] net_rx_action+0x495/0xbe0 [16481.589528][ T9104] __do_softirq+0x1b5/0x7f6 [16481.589528][ T9104] [16481.591610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16481.591610][ T9104] netdev_get_by_index+0x5e/0x80 [16481.591610][ T9104] fib6_nh_init+0x3d8/0x15b0 [16481.591610][ T9104] ip6_route_info_create+0xf18/0x17d0 [16481.591610][ T9104] ip6_route_add+0x1c/0x140 [16481.591610][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16481.591610][ T9104] addrconf_add_dev+0xe2/0x170 [16481.591610][ T9104] inet6_addr_add+0x12f/0xa40 [16481.591610][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16481.591610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16481.591610][ T9104] netlink_rcv_skb+0x130/0x360 [16481.591610][ T9104] netlink_unicast+0x449/0x710 [16481.591610][ T9104] netlink_sendmsg+0x723/0xbe0 [16481.591610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16481.591610][ T9104] ___sys_sendmsg+0xee/0x170 [16481.591610][ T9104] __sys_sendmsg+0xcd/0x170 [16481.591610][ T9104] do_syscall_64+0xc6/0x1e0 [16481.591610][ T9104] [16481.593810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16481.593810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16481.593810][ T9104] ipv6_find_idev+0x102/0x170 [16481.593810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16481.593810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16481.593810][ T9104] netlink_rcv_skb+0x130/0x360 [16481.593810][ T9104] netlink_unicast+0x449/0x710 [16481.593810][ T9104] netlink_sendmsg+0x723/0xbe0 [16481.593810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16481.593810][ T9104] ___sys_sendmsg+0xee/0x170 [16481.593810][ T9104] __sys_sendmsg+0xcd/0x170 [16481.593810][ T9104] do_syscall_64+0xc6/0x1e0 [16481.593810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16481.593810][ T9104] [16481.595564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16481.595564][ T9104] neigh_parms_alloc+0x1e5/0x510 [16481.595564][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16481.595564][ T9104] ipv6_find_idev+0x102/0x170 [16481.595564][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16481.595564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16481.595564][ T9104] netlink_rcv_skb+0x130/0x360 [16481.595564][ T9104] netlink_unicast+0x449/0x710 [16481.595564][ T9104] netlink_sendmsg+0x723/0xbe0 [16481.595564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16481.595564][ T9104] ___sys_sendmsg+0xee/0x170 [16481.595564][ T9104] __sys_sendmsg+0xcd/0x170 [16481.595564][ T9104] do_syscall_64+0xc6/0x1e0 [16481.595564][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16481.595564][ T9104] [16491.836904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16491.837425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16491.837425][ T9104] dst_init+0x84/0x4a0 [16491.837425][ T9104] dst_alloc+0x97/0x150 [16491.837425][ T9104] ip6_dst_alloc+0x23/0x90 [16491.837425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16491.837425][ T9104] ip6_pol_route+0x56f/0x840 [16491.837425][ T9104] __fib6_rule_action+0x47a/0x5b0 [16491.837425][ T9104] fib_rules_lookup+0x2b4/0xa20 [16491.837425][ T9104] fib6_rule_lookup+0x182/0x630 [16491.837425][ T9104] ip6_route_input+0x59c/0xa50 [16491.837425][ T9104] ipv6_rcv+0x397/0x810 [16491.837425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16491.837425][ T9104] process_backlog+0x101/0x620 [16491.837425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16491.837425][ T9104] net_rx_action+0x495/0xbe0 [16491.837425][ T9104] __do_softirq+0x1b5/0x7f6 [16491.837425][ T9104] [16491.839510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16491.839510][ T9104] netdev_get_by_index+0x5e/0x80 [16491.839510][ T9104] fib6_nh_init+0x3d8/0x15b0 [16491.839510][ T9104] ip6_route_info_create+0xf18/0x17d0 [16491.839510][ T9104] ip6_route_add+0x1c/0x140 [16491.839510][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16491.839510][ T9104] addrconf_add_dev+0xe2/0x170 [16491.839510][ T9104] inet6_addr_add+0x12f/0xa40 [16491.839510][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16491.839510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16491.839510][ T9104] netlink_rcv_skb+0x130/0x360 [16491.839510][ T9104] netlink_unicast+0x449/0x710 [16491.839510][ T9104] netlink_sendmsg+0x723/0xbe0 [16491.839510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16491.839510][ T9104] ___sys_sendmsg+0xee/0x170 [16491.839510][ T9104] __sys_sendmsg+0xcd/0x170 [16491.839510][ T9104] do_syscall_64+0xc6/0x1e0 [16491.839510][ T9104] [16491.841687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16491.841687][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16491.841687][ T9104] ipv6_find_idev+0x102/0x170 [16491.841687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16491.841687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16491.841687][ T9104] netlink_rcv_skb+0x130/0x360 [16491.841687][ T9104] netlink_unicast+0x449/0x710 [16491.841687][ T9104] netlink_sendmsg+0x723/0xbe0 [16491.841687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16491.841687][ T9104] ___sys_sendmsg+0xee/0x170 [16491.841687][ T9104] __sys_sendmsg+0xcd/0x170 [16491.841687][ T9104] do_syscall_64+0xc6/0x1e0 [16491.841687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16491.841687][ T9104] [16491.843409][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16491.843409][ T9104] neigh_parms_alloc+0x1e5/0x510 [16491.843409][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16491.843409][ T9104] ipv6_find_idev+0x102/0x170 [16491.843409][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16491.843409][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16491.843409][ T9104] netlink_rcv_skb+0x130/0x360 [16491.843409][ T9104] netlink_unicast+0x449/0x710 [16491.843409][ T9104] netlink_sendmsg+0x723/0xbe0 [16491.843409][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16491.843409][ T9104] ___sys_sendmsg+0xee/0x170 [16491.843409][ T9104] __sys_sendmsg+0xcd/0x170 [16491.843409][ T9104] do_syscall_64+0xc6/0x1e0 [16491.843409][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16491.843409][ T9104] [16502.044972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16502.045971][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16502.045971][ T9104] dst_init+0x84/0x4a0 [16502.045971][ T9104] dst_alloc+0x97/0x150 [16502.045971][ T9104] ip6_dst_alloc+0x23/0x90 [16502.045971][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16502.045971][ T9104] ip6_pol_route+0x56f/0x840 [16502.045971][ T9104] __fib6_rule_action+0x47a/0x5b0 [16502.045971][ T9104] fib_rules_lookup+0x2b4/0xa20 [16502.045971][ T9104] fib6_rule_lookup+0x182/0x630 [16502.045971][ T9104] ip6_route_input+0x59c/0xa50 [16502.045971][ T9104] ipv6_rcv+0x397/0x810 [16502.045971][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16502.045971][ T9104] process_backlog+0x101/0x620 [16502.045971][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16502.045971][ T9104] net_rx_action+0x495/0xbe0 [16502.045971][ T9104] __do_softirq+0x1b5/0x7f6 [16502.045971][ T9104] [16502.047964][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16502.047964][ T9104] netdev_get_by_index+0x5e/0x80 [16502.047964][ T9104] fib6_nh_init+0x3d8/0x15b0 [16502.047964][ T9104] ip6_route_info_create+0xf18/0x17d0 [16502.047964][ T9104] ip6_route_add+0x1c/0x140 [16502.047964][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16502.047964][ T9104] addrconf_add_dev+0xe2/0x170 [16502.047964][ T9104] inet6_addr_add+0x12f/0xa40 [16502.047964][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16502.047964][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16502.047964][ T9104] netlink_rcv_skb+0x130/0x360 [16502.047964][ T9104] netlink_unicast+0x449/0x710 [16502.047964][ T9104] netlink_sendmsg+0x723/0xbe0 [16502.047964][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16502.047964][ T9104] ___sys_sendmsg+0xee/0x170 [16502.047964][ T9104] __sys_sendmsg+0xcd/0x170 [16502.047964][ T9104] do_syscall_64+0xc6/0x1e0 [16502.047964][ T9104] [16502.050098][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16502.050098][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16502.050098][ T9104] ipv6_find_idev+0x102/0x170 [16502.050098][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16502.050098][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16502.050098][ T9104] netlink_rcv_skb+0x130/0x360 [16502.050098][ T9104] netlink_unicast+0x449/0x710 [16502.050098][ T9104] netlink_sendmsg+0x723/0xbe0 [16502.050098][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16502.050098][ T9104] ___sys_sendmsg+0xee/0x170 [16502.050098][ T9104] __sys_sendmsg+0xcd/0x170 [16502.050098][ T9104] do_syscall_64+0xc6/0x1e0 [16502.050098][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16502.050098][ T9104] [16502.051780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16502.051780][ T9104] neigh_parms_alloc+0x1e5/0x510 [16502.051780][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16502.051780][ T9104] ipv6_find_idev+0x102/0x170 [16502.051780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16502.051780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16502.051780][ T9104] netlink_rcv_skb+0x130/0x360 [16502.051780][ T9104] netlink_unicast+0x449/0x710 [16502.051780][ T9104] netlink_sendmsg+0x723/0xbe0 [16502.051780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16502.051780][ T9104] ___sys_sendmsg+0xee/0x170 [16502.051780][ T9104] __sys_sendmsg+0xcd/0x170 [16502.051780][ T9104] do_syscall_64+0xc6/0x1e0 [16502.051780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16502.051780][ T9104] [16512.116974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16512.118091][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16512.118091][ T9104] dst_init+0x84/0x4a0 [16512.118091][ T9104] dst_alloc+0x97/0x150 [16512.118091][ T9104] ip6_dst_alloc+0x23/0x90 [16512.118091][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16512.118091][ T9104] ip6_pol_route+0x56f/0x840 [16512.118091][ T9104] __fib6_rule_action+0x47a/0x5b0 [16512.118091][ T9104] fib_rules_lookup+0x2b4/0xa20 [16512.118091][ T9104] fib6_rule_lookup+0x182/0x630 [16512.118091][ T9104] ip6_route_input+0x59c/0xa50 [16512.118091][ T9104] ipv6_rcv+0x397/0x810 [16512.118091][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16512.118091][ T9104] process_backlog+0x101/0x620 [16512.118091][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16512.118091][ T9104] net_rx_action+0x495/0xbe0 [16512.118091][ T9104] __do_softirq+0x1b5/0x7f6 [16512.118091][ T9104] [16512.120159][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16512.120159][ T9104] netdev_get_by_index+0x5e/0x80 [16512.120159][ T9104] fib6_nh_init+0x3d8/0x15b0 [16512.120159][ T9104] ip6_route_info_create+0xf18/0x17d0 [16512.120159][ T9104] ip6_route_add+0x1c/0x140 [16512.120159][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16512.120159][ T9104] addrconf_add_dev+0xe2/0x170 [16512.120159][ T9104] inet6_addr_add+0x12f/0xa40 [16512.120159][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16512.120159][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16512.120159][ T9104] netlink_rcv_skb+0x130/0x360 [16512.120159][ T9104] netlink_unicast+0x449/0x710 [16512.120159][ T9104] netlink_sendmsg+0x723/0xbe0 [16512.120159][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16512.120159][ T9104] ___sys_sendmsg+0xee/0x170 [16512.120159][ T9104] __sys_sendmsg+0xcd/0x170 [16512.120159][ T9104] do_syscall_64+0xc6/0x1e0 [16512.120159][ T9104] [16512.122234][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16512.122234][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16512.122234][ T9104] ipv6_find_idev+0x102/0x170 [16512.122234][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16512.122234][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16512.122234][ T9104] netlink_rcv_skb+0x130/0x360 [16512.122234][ T9104] netlink_unicast+0x449/0x710 [16512.122234][ T9104] netlink_sendmsg+0x723/0xbe0 [16512.122234][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16512.122234][ T9104] ___sys_sendmsg+0xee/0x170 [16512.122234][ T9104] __sys_sendmsg+0xcd/0x170 [16512.122234][ T9104] do_syscall_64+0xc6/0x1e0 [16512.122234][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16512.122234][ T9104] [16512.123903][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16512.123903][ T9104] neigh_parms_alloc+0x1e5/0x510 [16512.123903][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16512.123903][ T9104] ipv6_find_idev+0x102/0x170 [16512.123903][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16512.123903][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16512.123903][ T9104] netlink_rcv_skb+0x130/0x360 [16512.123903][ T9104] netlink_unicast+0x449/0x710 [16512.123903][ T9104] netlink_sendmsg+0x723/0xbe0 [16512.123903][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16512.123903][ T9104] ___sys_sendmsg+0xee/0x170 [16512.123903][ T9104] __sys_sendmsg+0xcd/0x170 [16512.123903][ T9104] do_syscall_64+0xc6/0x1e0 [16512.123903][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16512.123903][ T9104] [16522.364982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16522.366084][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16522.366084][ T9104] dst_init+0x84/0x4a0 [16522.366084][ T9104] dst_alloc+0x97/0x150 [16522.366084][ T9104] ip6_dst_alloc+0x23/0x90 [16522.366084][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16522.366084][ T9104] ip6_pol_route+0x56f/0x840 [16522.366084][ T9104] __fib6_rule_action+0x47a/0x5b0 [16522.366084][ T9104] fib_rules_lookup+0x2b4/0xa20 [16522.366084][ T9104] fib6_rule_lookup+0x182/0x630 [16522.366084][ T9104] ip6_route_input+0x59c/0xa50 [16522.366084][ T9104] ipv6_rcv+0x397/0x810 [16522.366084][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16522.366084][ T9104] process_backlog+0x101/0x620 [16522.366084][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16522.366084][ T9104] net_rx_action+0x495/0xbe0 [16522.366084][ T9104] __do_softirq+0x1b5/0x7f6 [16522.366084][ T9104] [16522.368158][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16522.368158][ T9104] netdev_get_by_index+0x5e/0x80 [16522.368158][ T9104] fib6_nh_init+0x3d8/0x15b0 [16522.368158][ T9104] ip6_route_info_create+0xf18/0x17d0 [16522.368158][ T9104] ip6_route_add+0x1c/0x140 [16522.368158][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16522.368158][ T9104] addrconf_add_dev+0xe2/0x170 [16522.368158][ T9104] inet6_addr_add+0x12f/0xa40 [16522.368158][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16522.368158][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16522.368158][ T9104] netlink_rcv_skb+0x130/0x360 [16522.368158][ T9104] netlink_unicast+0x449/0x710 [16522.368158][ T9104] netlink_sendmsg+0x723/0xbe0 [16522.368158][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16522.368158][ T9104] ___sys_sendmsg+0xee/0x170 [16522.368158][ T9104] __sys_sendmsg+0xcd/0x170 [16522.368158][ T9104] do_syscall_64+0xc6/0x1e0 [16522.368158][ T9104] [16522.370348][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16522.370348][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16522.370348][ T9104] ipv6_find_idev+0x102/0x170 [16522.370348][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16522.370348][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16522.370348][ T9104] netlink_rcv_skb+0x130/0x360 [16522.370348][ T9104] netlink_unicast+0x449/0x710 [16522.370348][ T9104] netlink_sendmsg+0x723/0xbe0 [16522.370348][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16522.370348][ T9104] ___sys_sendmsg+0xee/0x170 [16522.370348][ T9104] __sys_sendmsg+0xcd/0x170 [16522.370348][ T9104] do_syscall_64+0xc6/0x1e0 [16522.370348][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16522.370348][ T9104] [16522.372092][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16522.372092][ T9104] neigh_parms_alloc+0x1e5/0x510 [16522.372092][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16522.372092][ T9104] ipv6_find_idev+0x102/0x170 [16522.372092][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16522.372092][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16522.372092][ T9104] netlink_rcv_skb+0x130/0x360 [16522.372092][ T9104] netlink_unicast+0x449/0x710 [16522.372092][ T9104] netlink_sendmsg+0x723/0xbe0 [16522.372092][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16522.372092][ T9104] ___sys_sendmsg+0xee/0x170 [16522.372092][ T9104] __sys_sendmsg+0xcd/0x170 [16522.372092][ T9104] do_syscall_64+0xc6/0x1e0 [16522.372092][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16522.372092][ T9104] [16532.564899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16532.565428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16532.565428][ T9104] dst_init+0x84/0x4a0 [16532.565428][ T9104] dst_alloc+0x97/0x150 [16532.565428][ T9104] ip6_dst_alloc+0x23/0x90 [16532.565428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16532.565428][ T9104] ip6_pol_route+0x56f/0x840 [16532.565428][ T9104] __fib6_rule_action+0x47a/0x5b0 [16532.565428][ T9104] fib_rules_lookup+0x2b4/0xa20 [16532.565428][ T9104] fib6_rule_lookup+0x182/0x630 [16532.565428][ T9104] ip6_route_input+0x59c/0xa50 [16532.565428][ T9104] ipv6_rcv+0x397/0x810 [16532.565428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16532.565428][ T9104] process_backlog+0x101/0x620 [16532.565428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16532.565428][ T9104] net_rx_action+0x495/0xbe0 [16532.565428][ T9104] __do_softirq+0x1b5/0x7f6 [16532.565428][ T9104] [16532.567529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16532.567529][ T9104] netdev_get_by_index+0x5e/0x80 [16532.567529][ T9104] fib6_nh_init+0x3d8/0x15b0 [16532.567529][ T9104] ip6_route_info_create+0xf18/0x17d0 [16532.567529][ T9104] ip6_route_add+0x1c/0x140 [16532.567529][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16532.567529][ T9104] addrconf_add_dev+0xe2/0x170 [16532.567529][ T9104] inet6_addr_add+0x12f/0xa40 [16532.567529][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16532.567529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16532.567529][ T9104] netlink_rcv_skb+0x130/0x360 [16532.567529][ T9104] netlink_unicast+0x449/0x710 [16532.567529][ T9104] netlink_sendmsg+0x723/0xbe0 [16532.567529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16532.567529][ T9104] ___sys_sendmsg+0xee/0x170 [16532.567529][ T9104] __sys_sendmsg+0xcd/0x170 [16532.567529][ T9104] do_syscall_64+0xc6/0x1e0 [16532.567529][ T9104] [16532.569724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16532.569724][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16532.569724][ T9104] ipv6_find_idev+0x102/0x170 [16532.569724][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16532.569724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16532.569724][ T9104] netlink_rcv_skb+0x130/0x360 [16532.569724][ T9104] netlink_unicast+0x449/0x710 [16532.569724][ T9104] netlink_sendmsg+0x723/0xbe0 [16532.569724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16532.569724][ T9104] ___sys_sendmsg+0xee/0x170 [16532.569724][ T9104] __sys_sendmsg+0xcd/0x170 [16532.569724][ T9104] do_syscall_64+0xc6/0x1e0 [16532.569724][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16532.569724][ T9104] [16532.571439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16532.571439][ T9104] neigh_parms_alloc+0x1e5/0x510 [16532.571439][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16532.571439][ T9104] ipv6_find_idev+0x102/0x170 [16532.571439][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16532.571439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16532.571439][ T9104] netlink_rcv_skb+0x130/0x360 [16532.571439][ T9104] netlink_unicast+0x449/0x710 [16532.571439][ T9104] netlink_sendmsg+0x723/0xbe0 [16532.571439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16532.571439][ T9104] ___sys_sendmsg+0xee/0x170 [16532.571439][ T9104] __sys_sendmsg+0xcd/0x170 [16532.571439][ T9104] do_syscall_64+0xc6/0x1e0 [16532.571439][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16532.571439][ T9104] [16542.812963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16542.813940][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16542.813940][ T9104] dst_init+0x84/0x4a0 [16542.813940][ T9104] dst_alloc+0x97/0x150 [16542.813940][ T9104] ip6_dst_alloc+0x23/0x90 [16542.813940][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16542.813940][ T9104] ip6_pol_route+0x56f/0x840 [16542.813940][ T9104] __fib6_rule_action+0x47a/0x5b0 [16542.813940][ T9104] fib_rules_lookup+0x2b4/0xa20 [16542.813940][ T9104] fib6_rule_lookup+0x182/0x630 [16542.813940][ T9104] ip6_route_input+0x59c/0xa50 [16542.813940][ T9104] ipv6_rcv+0x397/0x810 [16542.813940][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16542.813940][ T9104] process_backlog+0x101/0x620 [16542.813940][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16542.813940][ T9104] net_rx_action+0x495/0xbe0 [16542.813940][ T9104] __do_softirq+0x1b5/0x7f6 [16542.813940][ T9104] [16542.815983][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16542.815983][ T9104] netdev_get_by_index+0x5e/0x80 [16542.815983][ T9104] fib6_nh_init+0x3d8/0x15b0 [16542.815983][ T9104] ip6_route_info_create+0xf18/0x17d0 [16542.815983][ T9104] ip6_route_add+0x1c/0x140 [16542.815983][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16542.815983][ T9104] addrconf_add_dev+0xe2/0x170 [16542.815983][ T9104] inet6_addr_add+0x12f/0xa40 [16542.815983][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16542.815983][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16542.815983][ T9104] netlink_rcv_skb+0x130/0x360 [16542.815983][ T9104] netlink_unicast+0x449/0x710 [16542.815983][ T9104] netlink_sendmsg+0x723/0xbe0 [16542.815983][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16542.815983][ T9104] ___sys_sendmsg+0xee/0x170 [16542.815983][ T9104] __sys_sendmsg+0xcd/0x170 [16542.815983][ T9104] do_syscall_64+0xc6/0x1e0 [16542.815983][ T9104] [16542.818100][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16542.818100][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16542.818100][ T9104] ipv6_find_idev+0x102/0x170 [16542.818100][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16542.818100][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16542.818100][ T9104] netlink_rcv_skb+0x130/0x360 [16542.818100][ T9104] netlink_unicast+0x449/0x710 [16542.818100][ T9104] netlink_sendmsg+0x723/0xbe0 [16542.818100][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16542.818100][ T9104] ___sys_sendmsg+0xee/0x170 [16542.818100][ T9104] __sys_sendmsg+0xcd/0x170 [16542.818100][ T9104] do_syscall_64+0xc6/0x1e0 [16542.818100][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16542.818100][ T9104] [16542.819716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16542.819716][ T9104] neigh_parms_alloc+0x1e5/0x510 [16542.819716][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16542.819716][ T9104] ipv6_find_idev+0x102/0x170 [16542.819716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16542.819716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16542.819716][ T9104] netlink_rcv_skb+0x130/0x360 [16542.819716][ T9104] netlink_unicast+0x449/0x710 [16542.819716][ T9104] netlink_sendmsg+0x723/0xbe0 [16542.819716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16542.819716][ T9104] ___sys_sendmsg+0xee/0x170 [16542.819716][ T9104] __sys_sendmsg+0xcd/0x170 [16542.819716][ T9104] do_syscall_64+0xc6/0x1e0 [16542.819716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16542.819716][ T9104] [16553.060915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16553.061482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16553.061482][ T9104] dst_init+0x84/0x4a0 [16553.061482][ T9104] dst_alloc+0x97/0x150 [16553.061482][ T9104] ip6_dst_alloc+0x23/0x90 [16553.061482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16553.061482][ T9104] ip6_pol_route+0x56f/0x840 [16553.061482][ T9104] __fib6_rule_action+0x47a/0x5b0 [16553.061482][ T9104] fib_rules_lookup+0x2b4/0xa20 [16553.061482][ T9104] fib6_rule_lookup+0x182/0x630 [16553.061482][ T9104] ip6_route_input+0x59c/0xa50 [16553.061482][ T9104] ipv6_rcv+0x397/0x810 [16553.061482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16553.061482][ T9104] process_backlog+0x101/0x620 [16553.061482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16553.061482][ T9104] net_rx_action+0x495/0xbe0 [16553.061482][ T9104] __do_softirq+0x1b5/0x7f6 [16553.061482][ T9104] [16553.063641][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16553.063641][ T9104] netdev_get_by_index+0x5e/0x80 [16553.063641][ T9104] fib6_nh_init+0x3d8/0x15b0 [16553.063641][ T9104] ip6_route_info_create+0xf18/0x17d0 [16553.063641][ T9104] ip6_route_add+0x1c/0x140 [16553.063641][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16553.063641][ T9104] addrconf_add_dev+0xe2/0x170 [16553.063641][ T9104] inet6_addr_add+0x12f/0xa40 [16553.063641][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16553.063641][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16553.063641][ T9104] netlink_rcv_skb+0x130/0x360 [16553.063641][ T9104] netlink_unicast+0x449/0x710 [16553.063641][ T9104] netlink_sendmsg+0x723/0xbe0 [16553.063641][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16553.063641][ T9104] ___sys_sendmsg+0xee/0x170 [16553.063641][ T9104] __sys_sendmsg+0xcd/0x170 [16553.063641][ T9104] do_syscall_64+0xc6/0x1e0 [16553.063641][ T9104] [16553.065861][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16553.065861][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16553.065861][ T9104] ipv6_find_idev+0x102/0x170 [16553.065861][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16553.065861][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16553.065861][ T9104] netlink_rcv_skb+0x130/0x360 [16553.065861][ T9104] netlink_unicast+0x449/0x710 [16553.065861][ T9104] netlink_sendmsg+0x723/0xbe0 [16553.065861][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16553.065861][ T9104] ___sys_sendmsg+0xee/0x170 [16553.065861][ T9104] __sys_sendmsg+0xcd/0x170 [16553.065861][ T9104] do_syscall_64+0xc6/0x1e0 [16553.065861][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16553.065861][ T9104] [16553.067591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16553.067591][ T9104] neigh_parms_alloc+0x1e5/0x510 [16553.067591][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16553.067591][ T9104] ipv6_find_idev+0x102/0x170 [16553.067591][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16553.067591][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16553.067591][ T9104] netlink_rcv_skb+0x130/0x360 [16553.067591][ T9104] netlink_unicast+0x449/0x710 [16553.067591][ T9104] netlink_sendmsg+0x723/0xbe0 [16553.067591][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16553.067591][ T9104] ___sys_sendmsg+0xee/0x170 [16553.067591][ T9104] __sys_sendmsg+0xcd/0x170 [16553.067591][ T9104] do_syscall_64+0xc6/0x1e0 [16553.067591][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16553.067591][ T9104] [16563.308970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16563.309820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16563.309820][ T9104] dst_init+0x84/0x4a0 [16563.309820][ T9104] dst_alloc+0x97/0x150 [16563.309820][ T9104] ip6_dst_alloc+0x23/0x90 [16563.309820][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16563.309820][ T9104] ip6_pol_route+0x56f/0x840 [16563.309820][ T9104] __fib6_rule_action+0x47a/0x5b0 [16563.309820][ T9104] fib_rules_lookup+0x2b4/0xa20 [16563.309820][ T9104] fib6_rule_lookup+0x182/0x630 [16563.309820][ T9104] ip6_route_input+0x59c/0xa50 [16563.309820][ T9104] ipv6_rcv+0x397/0x810 [16563.309820][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16563.309820][ T9104] process_backlog+0x101/0x620 [16563.309820][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16563.309820][ T9104] net_rx_action+0x495/0xbe0 [16563.309820][ T9104] __do_softirq+0x1b5/0x7f6 [16563.309820][ T9104] [16563.311937][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16563.311937][ T9104] netdev_get_by_index+0x5e/0x80 [16563.311937][ T9104] fib6_nh_init+0x3d8/0x15b0 [16563.311937][ T9104] ip6_route_info_create+0xf18/0x17d0 [16563.311937][ T9104] ip6_route_add+0x1c/0x140 [16563.311937][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16563.311937][ T9104] addrconf_add_dev+0xe2/0x170 [16563.311937][ T9104] inet6_addr_add+0x12f/0xa40 [16563.311937][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16563.311937][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16563.311937][ T9104] netlink_rcv_skb+0x130/0x360 [16563.311937][ T9104] netlink_unicast+0x449/0x710 [16563.311937][ T9104] netlink_sendmsg+0x723/0xbe0 [16563.311937][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16563.311937][ T9104] ___sys_sendmsg+0xee/0x170 [16563.311937][ T9104] __sys_sendmsg+0xcd/0x170 [16563.311937][ T9104] do_syscall_64+0xc6/0x1e0 [16563.311937][ T9104] [16563.314151][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16563.314151][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16563.314151][ T9104] ipv6_find_idev+0x102/0x170 [16563.314151][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16563.314151][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16563.314151][ T9104] netlink_rcv_skb+0x130/0x360 [16563.314151][ T9104] netlink_unicast+0x449/0x710 [16563.314151][ T9104] netlink_sendmsg+0x723/0xbe0 [16563.314151][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16563.314151][ T9104] ___sys_sendmsg+0xee/0x170 [16563.314151][ T9104] __sys_sendmsg+0xcd/0x170 [16563.314151][ T9104] do_syscall_64+0xc6/0x1e0 [16563.314151][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16563.314151][ T9104] [16563.315775][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16563.315775][ T9104] neigh_parms_alloc+0x1e5/0x510 [16563.315775][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16563.315775][ T9104] ipv6_find_idev+0x102/0x170 [16563.315775][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16563.315775][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16563.315775][ T9104] netlink_rcv_skb+0x130/0x360 [16563.315775][ T9104] netlink_unicast+0x449/0x710 [16563.315775][ T9104] netlink_sendmsg+0x723/0xbe0 [16563.315775][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16563.315775][ T9104] ___sys_sendmsg+0xee/0x170 [16563.315775][ T9104] __sys_sendmsg+0xcd/0x170 [16563.315775][ T9104] do_syscall_64+0xc6/0x1e0 [16563.315775][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16563.315775][ T9104] [16573.557061][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16573.557955][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16573.557955][ T9104] dst_init+0x84/0x4a0 [16573.557955][ T9104] dst_alloc+0x97/0x150 [16573.557955][ T9104] ip6_dst_alloc+0x23/0x90 [16573.557955][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16573.557955][ T9104] ip6_pol_route+0x56f/0x840 [16573.557955][ T9104] __fib6_rule_action+0x47a/0x5b0 [16573.557955][ T9104] fib_rules_lookup+0x2b4/0xa20 [16573.557955][ T9104] fib6_rule_lookup+0x182/0x630 [16573.557955][ T9104] ip6_route_input+0x59c/0xa50 [16573.557955][ T9104] ipv6_rcv+0x397/0x810 [16573.557955][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16573.557955][ T9104] process_backlog+0x101/0x620 [16573.557955][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16573.557955][ T9104] net_rx_action+0x495/0xbe0 [16573.557955][ T9104] __do_softirq+0x1b5/0x7f6 [16573.557955][ T9104] [16573.560089][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16573.560089][ T9104] netdev_get_by_index+0x5e/0x80 [16573.560089][ T9104] fib6_nh_init+0x3d8/0x15b0 [16573.560089][ T9104] ip6_route_info_create+0xf18/0x17d0 [16573.560089][ T9104] ip6_route_add+0x1c/0x140 [16573.560089][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16573.560089][ T9104] addrconf_add_dev+0xe2/0x170 [16573.560089][ T9104] inet6_addr_add+0x12f/0xa40 [16573.560089][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16573.560089][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16573.560089][ T9104] netlink_rcv_skb+0x130/0x360 [16573.560089][ T9104] netlink_unicast+0x449/0x710 [16573.560089][ T9104] netlink_sendmsg+0x723/0xbe0 [16573.560089][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16573.560089][ T9104] ___sys_sendmsg+0xee/0x170 [16573.560089][ T9104] __sys_sendmsg+0xcd/0x170 [16573.560089][ T9104] do_syscall_64+0xc6/0x1e0 [16573.560089][ T9104] [16573.562185][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16573.562185][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16573.562185][ T9104] ipv6_find_idev+0x102/0x170 [16573.562185][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16573.562185][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16573.562185][ T9104] netlink_rcv_skb+0x130/0x360 [16573.562185][ T9104] netlink_unicast+0x449/0x710 [16573.562185][ T9104] netlink_sendmsg+0x723/0xbe0 [16573.562185][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16573.562185][ T9104] ___sys_sendmsg+0xee/0x170 [16573.562185][ T9104] __sys_sendmsg+0xcd/0x170 [16573.562185][ T9104] do_syscall_64+0xc6/0x1e0 [16573.562185][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16573.562185][ T9104] [16573.564042][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16573.564042][ T9104] neigh_parms_alloc+0x1e5/0x510 [16573.564042][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16573.564042][ T9104] ipv6_find_idev+0x102/0x170 [16573.564042][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16573.564042][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16573.564042][ T9104] netlink_rcv_skb+0x130/0x360 [16573.564042][ T9104] netlink_unicast+0x449/0x710 [16573.564042][ T9104] netlink_sendmsg+0x723/0xbe0 [16573.564042][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16573.564042][ T9104] ___sys_sendmsg+0xee/0x170 [16573.564042][ T9104] __sys_sendmsg+0xcd/0x170 [16573.564042][ T9104] do_syscall_64+0xc6/0x1e0 [16573.564042][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16573.564042][ T9104] [16583.652976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16583.654146][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16583.654146][ T9104] dst_init+0x84/0x4a0 [16583.654146][ T9104] dst_alloc+0x97/0x150 [16583.654146][ T9104] ip6_dst_alloc+0x23/0x90 [16583.654146][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16583.654146][ T9104] ip6_pol_route+0x56f/0x840 [16583.654146][ T9104] __fib6_rule_action+0x47a/0x5b0 [16583.654146][ T9104] fib_rules_lookup+0x2b4/0xa20 [16583.654146][ T9104] fib6_rule_lookup+0x182/0x630 [16583.654146][ T9104] ip6_route_input+0x59c/0xa50 [16583.654146][ T9104] ipv6_rcv+0x397/0x810 [16583.654146][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16583.654146][ T9104] process_backlog+0x101/0x620 [16583.654146][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16583.654146][ T9104] net_rx_action+0x495/0xbe0 [16583.654146][ T9104] __do_softirq+0x1b5/0x7f6 [16583.654146][ T9104] [16583.656321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16583.656321][ T9104] netdev_get_by_index+0x5e/0x80 [16583.656321][ T9104] fib6_nh_init+0x3d8/0x15b0 [16583.656321][ T9104] ip6_route_info_create+0xf18/0x17d0 [16583.656321][ T9104] ip6_route_add+0x1c/0x140 [16583.656321][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16583.656321][ T9104] addrconf_add_dev+0xe2/0x170 [16583.656321][ T9104] inet6_addr_add+0x12f/0xa40 [16583.656321][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16583.656321][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16583.656321][ T9104] netlink_rcv_skb+0x130/0x360 [16583.656321][ T9104] netlink_unicast+0x449/0x710 [16583.656321][ T9104] netlink_sendmsg+0x723/0xbe0 [16583.656321][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16583.656321][ T9104] ___sys_sendmsg+0xee/0x170 [16583.656321][ T9104] __sys_sendmsg+0xcd/0x170 [16583.656321][ T9104] do_syscall_64+0xc6/0x1e0 [16583.656321][ T9104] [16583.658438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16583.658438][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16583.658438][ T9104] ipv6_find_idev+0x102/0x170 [16583.658438][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16583.658438][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16583.658438][ T9104] netlink_rcv_skb+0x130/0x360 [16583.658438][ T9104] netlink_unicast+0x449/0x710 [16583.658438][ T9104] netlink_sendmsg+0x723/0xbe0 [16583.658438][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16583.658438][ T9104] ___sys_sendmsg+0xee/0x170 [16583.658438][ T9104] __sys_sendmsg+0xcd/0x170 [16583.658438][ T9104] do_syscall_64+0xc6/0x1e0 [16583.658438][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16583.658438][ T9104] [16583.660160][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16583.660160][ T9104] neigh_parms_alloc+0x1e5/0x510 [16583.660160][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16583.660160][ T9104] ipv6_find_idev+0x102/0x170 [16583.660160][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16583.660160][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16583.660160][ T9104] netlink_rcv_skb+0x130/0x360 [16583.660160][ T9104] netlink_unicast+0x449/0x710 [16583.660160][ T9104] netlink_sendmsg+0x723/0xbe0 [16583.660160][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16583.660160][ T9104] ___sys_sendmsg+0xee/0x170 [16583.660160][ T9104] __sys_sendmsg+0xcd/0x170 [16583.660160][ T9104] do_syscall_64+0xc6/0x1e0 [16583.660160][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16583.660160][ T9104] [16593.900977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16593.902193][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16593.902193][ T9104] dst_init+0x84/0x4a0 [16593.902193][ T9104] dst_alloc+0x97/0x150 [16593.902193][ T9104] ip6_dst_alloc+0x23/0x90 [16593.902193][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16593.902193][ T9104] ip6_pol_route+0x56f/0x840 [16593.902193][ T9104] __fib6_rule_action+0x47a/0x5b0 [16593.902193][ T9104] fib_rules_lookup+0x2b4/0xa20 [16593.902193][ T9104] fib6_rule_lookup+0x182/0x630 [16593.902193][ T9104] ip6_route_input+0x59c/0xa50 [16593.902193][ T9104] ipv6_rcv+0x397/0x810 [16593.902193][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16593.902193][ T9104] process_backlog+0x101/0x620 [16593.902193][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16593.902193][ T9104] net_rx_action+0x495/0xbe0 [16593.902193][ T9104] __do_softirq+0x1b5/0x7f6 [16593.902193][ T9104] [16593.904353][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16593.904353][ T9104] netdev_get_by_index+0x5e/0x80 [16593.904353][ T9104] fib6_nh_init+0x3d8/0x15b0 [16593.904353][ T9104] ip6_route_info_create+0xf18/0x17d0 [16593.904353][ T9104] ip6_route_add+0x1c/0x140 [16593.904353][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16593.904353][ T9104] addrconf_add_dev+0xe2/0x170 [16593.904353][ T9104] inet6_addr_add+0x12f/0xa40 [16593.904353][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16593.904353][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16593.904353][ T9104] netlink_rcv_skb+0x130/0x360 [16593.904353][ T9104] netlink_unicast+0x449/0x710 [16593.904353][ T9104] netlink_sendmsg+0x723/0xbe0 [16593.904353][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16593.904353][ T9104] ___sys_sendmsg+0xee/0x170 [16593.904353][ T9104] __sys_sendmsg+0xcd/0x170 [16593.904353][ T9104] do_syscall_64+0xc6/0x1e0 [16593.904353][ T9104] [16593.906578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16593.906578][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16593.906578][ T9104] ipv6_find_idev+0x102/0x170 [16593.906578][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16593.906578][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16593.906578][ T9104] netlink_rcv_skb+0x130/0x360 [16593.906578][ T9104] netlink_unicast+0x449/0x710 [16593.906578][ T9104] netlink_sendmsg+0x723/0xbe0 [16593.906578][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16593.906578][ T9104] ___sys_sendmsg+0xee/0x170 [16593.906578][ T9104] __sys_sendmsg+0xcd/0x170 [16593.906578][ T9104] do_syscall_64+0xc6/0x1e0 [16593.906578][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16593.906578][ T9104] [16593.908359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16593.908359][ T9104] neigh_parms_alloc+0x1e5/0x510 [16593.908359][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16593.908359][ T9104] ipv6_find_idev+0x102/0x170 [16593.908359][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16593.908359][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16593.908359][ T9104] netlink_rcv_skb+0x130/0x360 [16593.908359][ T9104] netlink_unicast+0x449/0x710 [16593.908359][ T9104] netlink_sendmsg+0x723/0xbe0 [16593.908359][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16593.908359][ T9104] ___sys_sendmsg+0xee/0x170 [16593.908359][ T9104] __sys_sendmsg+0xcd/0x170 [16593.908359][ T9104] do_syscall_64+0xc6/0x1e0 [16593.908359][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16593.908359][ T9104] [16603.916968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16603.918069][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16603.918069][ T9104] dst_init+0x84/0x4a0 [16603.918069][ T9104] dst_alloc+0x97/0x150 [16603.918069][ T9104] ip6_dst_alloc+0x23/0x90 [16603.918069][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16603.918069][ T9104] ip6_pol_route+0x56f/0x840 [16603.918069][ T9104] __fib6_rule_action+0x47a/0x5b0 [16603.918069][ T9104] fib_rules_lookup+0x2b4/0xa20 [16603.918069][ T9104] fib6_rule_lookup+0x182/0x630 [16603.918069][ T9104] ip6_route_input+0x59c/0xa50 [16603.918069][ T9104] ipv6_rcv+0x397/0x810 [16603.918069][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16603.918069][ T9104] process_backlog+0x101/0x620 [16603.918069][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16603.918069][ T9104] net_rx_action+0x495/0xbe0 [16603.918069][ T9104] __do_softirq+0x1b5/0x7f6 [16603.918069][ T9104] [16603.920145][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16603.920145][ T9104] netdev_get_by_index+0x5e/0x80 [16603.920145][ T9104] fib6_nh_init+0x3d8/0x15b0 [16603.920145][ T9104] ip6_route_info_create+0xf18/0x17d0 [16603.920145][ T9104] ip6_route_add+0x1c/0x140 [16603.920145][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16603.920145][ T9104] addrconf_add_dev+0xe2/0x170 [16603.920145][ T9104] inet6_addr_add+0x12f/0xa40 [16603.920145][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16603.920145][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16603.920145][ T9104] netlink_rcv_skb+0x130/0x360 [16603.920145][ T9104] netlink_unicast+0x449/0x710 [16603.920145][ T9104] netlink_sendmsg+0x723/0xbe0 [16603.920145][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16603.920145][ T9104] ___sys_sendmsg+0xee/0x170 [16603.920145][ T9104] __sys_sendmsg+0xcd/0x170 [16603.920145][ T9104] do_syscall_64+0xc6/0x1e0 [16603.920145][ T9104] [16603.922217][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16603.922217][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16603.922217][ T9104] ipv6_find_idev+0x102/0x170 [16603.922217][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16603.922217][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16603.922217][ T9104] netlink_rcv_skb+0x130/0x360 [16603.922217][ T9104] netlink_unicast+0x449/0x710 [16603.922217][ T9104] netlink_sendmsg+0x723/0xbe0 [16603.922217][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16603.922217][ T9104] ___sys_sendmsg+0xee/0x170 [16603.922217][ T9104] __sys_sendmsg+0xcd/0x170 [16603.922217][ T9104] do_syscall_64+0xc6/0x1e0 [16603.922217][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16603.922217][ T9104] [16603.923922][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16603.923922][ T9104] neigh_parms_alloc+0x1e5/0x510 [16603.923922][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16603.923922][ T9104] ipv6_find_idev+0x102/0x170 [16603.923922][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16603.923922][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16603.923922][ T9104] netlink_rcv_skb+0x130/0x360 [16603.923922][ T9104] netlink_unicast+0x449/0x710 [16603.923922][ T9104] netlink_sendmsg+0x723/0xbe0 [16603.923922][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16603.923922][ T9104] ___sys_sendmsg+0xee/0x170 [16603.923922][ T9104] __sys_sendmsg+0xcd/0x170 [16603.923922][ T9104] do_syscall_64+0xc6/0x1e0 [16603.923922][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16603.923922][ T9104] [16614.180955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16614.181481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16614.181481][ T9104] dst_init+0x84/0x4a0 [16614.181481][ T9104] dst_alloc+0x97/0x150 [16614.181481][ T9104] ip6_dst_alloc+0x23/0x90 [16614.181481][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16614.181481][ T9104] ip6_pol_route+0x56f/0x840 [16614.181481][ T9104] __fib6_rule_action+0x47a/0x5b0 [16614.181481][ T9104] fib_rules_lookup+0x2b4/0xa20 [16614.181481][ T9104] fib6_rule_lookup+0x182/0x630 [16614.181481][ T9104] ip6_route_input+0x59c/0xa50 [16614.181481][ T9104] ipv6_rcv+0x397/0x810 [16614.181481][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16614.181481][ T9104] process_backlog+0x101/0x620 [16614.181481][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16614.181481][ T9104] net_rx_action+0x495/0xbe0 [16614.181481][ T9104] __do_softirq+0x1b5/0x7f6 [16614.181481][ T9104] [16614.183502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16614.183502][ T9104] netdev_get_by_index+0x5e/0x80 [16614.183502][ T9104] fib6_nh_init+0x3d8/0x15b0 [16614.183502][ T9104] ip6_route_info_create+0xf18/0x17d0 [16614.183502][ T9104] ip6_route_add+0x1c/0x140 [16614.183502][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16614.183502][ T9104] addrconf_add_dev+0xe2/0x170 [16614.183502][ T9104] inet6_addr_add+0x12f/0xa40 [16614.183502][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16614.183502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16614.183502][ T9104] netlink_rcv_skb+0x130/0x360 [16614.183502][ T9104] netlink_unicast+0x449/0x710 [16614.183502][ T9104] netlink_sendmsg+0x723/0xbe0 [16614.183502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16614.183502][ T9104] ___sys_sendmsg+0xee/0x170 [16614.183502][ T9104] __sys_sendmsg+0xcd/0x170 [16614.183502][ T9104] do_syscall_64+0xc6/0x1e0 [16614.183502][ T9104] [16614.185597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16614.185597][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16614.185597][ T9104] ipv6_find_idev+0x102/0x170 [16614.185597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16614.185597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16614.185597][ T9104] netlink_rcv_skb+0x130/0x360 [16614.185597][ T9104] netlink_unicast+0x449/0x710 [16614.185597][ T9104] netlink_sendmsg+0x723/0xbe0 [16614.185597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16614.185597][ T9104] ___sys_sendmsg+0xee/0x170 [16614.185597][ T9104] __sys_sendmsg+0xcd/0x170 [16614.185597][ T9104] do_syscall_64+0xc6/0x1e0 [16614.185597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16614.185597][ T9104] [16614.187330][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16614.187330][ T9104] neigh_parms_alloc+0x1e5/0x510 [16614.187330][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16614.187330][ T9104] ipv6_find_idev+0x102/0x170 [16614.187330][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16614.187330][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16614.187330][ T9104] netlink_rcv_skb+0x130/0x360 [16614.187330][ T9104] netlink_unicast+0x449/0x710 [16614.187330][ T9104] netlink_sendmsg+0x723/0xbe0 [16614.187330][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16614.187330][ T9104] ___sys_sendmsg+0xee/0x170 [16614.187330][ T9104] __sys_sendmsg+0xcd/0x170 [16614.187330][ T9104] do_syscall_64+0xc6/0x1e0 [16614.187330][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16614.187330][ T9104] [16624.436928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16624.437485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16624.437485][ T9104] dst_init+0x84/0x4a0 [16624.437485][ T9104] dst_alloc+0x97/0x150 [16624.437485][ T9104] ip6_dst_alloc+0x23/0x90 [16624.437485][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16624.437485][ T9104] ip6_pol_route+0x56f/0x840 [16624.437485][ T9104] __fib6_rule_action+0x47a/0x5b0 [16624.437485][ T9104] fib_rules_lookup+0x2b4/0xa20 [16624.437485][ T9104] fib6_rule_lookup+0x182/0x630 [16624.437485][ T9104] ip6_route_input+0x59c/0xa50 [16624.437485][ T9104] ipv6_rcv+0x397/0x810 [16624.437485][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16624.437485][ T9104] process_backlog+0x101/0x620 [16624.437485][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16624.437485][ T9104] net_rx_action+0x495/0xbe0 [16624.437485][ T9104] __do_softirq+0x1b5/0x7f6 [16624.437485][ T9104] [16624.439520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16624.439520][ T9104] netdev_get_by_index+0x5e/0x80 [16624.439520][ T9104] fib6_nh_init+0x3d8/0x15b0 [16624.439520][ T9104] ip6_route_info_create+0xf18/0x17d0 [16624.439520][ T9104] ip6_route_add+0x1c/0x140 [16624.439520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16624.439520][ T9104] addrconf_add_dev+0xe2/0x170 [16624.439520][ T9104] inet6_addr_add+0x12f/0xa40 [16624.439520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16624.439520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16624.439520][ T9104] netlink_rcv_skb+0x130/0x360 [16624.439520][ T9104] netlink_unicast+0x449/0x710 [16624.439520][ T9104] netlink_sendmsg+0x723/0xbe0 [16624.439520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16624.439520][ T9104] ___sys_sendmsg+0xee/0x170 [16624.439520][ T9104] __sys_sendmsg+0xcd/0x170 [16624.439520][ T9104] do_syscall_64+0xc6/0x1e0 [16624.439520][ T9104] [16624.441703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16624.441703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16624.441703][ T9104] ipv6_find_idev+0x102/0x170 [16624.441703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16624.441703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16624.441703][ T9104] netlink_rcv_skb+0x130/0x360 [16624.441703][ T9104] netlink_unicast+0x449/0x710 [16624.441703][ T9104] netlink_sendmsg+0x723/0xbe0 [16624.441703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16624.441703][ T9104] ___sys_sendmsg+0xee/0x170 [16624.441703][ T9104] __sys_sendmsg+0xcd/0x170 [16624.441703][ T9104] do_syscall_64+0xc6/0x1e0 [16624.441703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16624.441703][ T9104] [16624.443419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16624.443419][ T9104] neigh_parms_alloc+0x1e5/0x510 [16624.443419][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16624.443419][ T9104] ipv6_find_idev+0x102/0x170 [16624.443419][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16624.443419][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16624.443419][ T9104] netlink_rcv_skb+0x130/0x360 [16624.443419][ T9104] netlink_unicast+0x449/0x710 [16624.443419][ T9104] netlink_sendmsg+0x723/0xbe0 [16624.443419][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16624.443419][ T9104] ___sys_sendmsg+0xee/0x170 [16624.443419][ T9104] __sys_sendmsg+0xcd/0x170 [16624.443419][ T9104] do_syscall_64+0xc6/0x1e0 [16624.443419][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16624.443419][ T9104] [16634.692901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16634.693389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16634.693389][ T9104] dst_init+0x84/0x4a0 [16634.693389][ T9104] dst_alloc+0x97/0x150 [16634.693389][ T9104] ip6_dst_alloc+0x23/0x90 [16634.693389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16634.693389][ T9104] ip6_pol_route+0x56f/0x840 [16634.693389][ T9104] __fib6_rule_action+0x47a/0x5b0 [16634.693389][ T9104] fib_rules_lookup+0x2b4/0xa20 [16634.693389][ T9104] fib6_rule_lookup+0x182/0x630 [16634.693389][ T9104] ip6_route_input+0x59c/0xa50 [16634.693389][ T9104] ipv6_rcv+0x397/0x810 [16634.693389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16634.693389][ T9104] process_backlog+0x101/0x620 [16634.693389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16634.693389][ T9104] net_rx_action+0x495/0xbe0 [16634.693389][ T9104] __do_softirq+0x1b5/0x7f6 [16634.693389][ T9104] [16634.695503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16634.695503][ T9104] netdev_get_by_index+0x5e/0x80 [16634.695503][ T9104] fib6_nh_init+0x3d8/0x15b0 [16634.695503][ T9104] ip6_route_info_create+0xf18/0x17d0 [16634.695503][ T9104] ip6_route_add+0x1c/0x140 [16634.695503][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16634.695503][ T9104] addrconf_add_dev+0xe2/0x170 [16634.695503][ T9104] inet6_addr_add+0x12f/0xa40 [16634.695503][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16634.695503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16634.695503][ T9104] netlink_rcv_skb+0x130/0x360 [16634.695503][ T9104] netlink_unicast+0x449/0x710 [16634.695503][ T9104] netlink_sendmsg+0x723/0xbe0 [16634.695503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16634.695503][ T9104] ___sys_sendmsg+0xee/0x170 [16634.695503][ T9104] __sys_sendmsg+0xcd/0x170 [16634.695503][ T9104] do_syscall_64+0xc6/0x1e0 [16634.695503][ T9104] [16634.697700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16634.697700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16634.697700][ T9104] ipv6_find_idev+0x102/0x170 [16634.697700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16634.697700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16634.697700][ T9104] netlink_rcv_skb+0x130/0x360 [16634.697700][ T9104] netlink_unicast+0x449/0x710 [16634.697700][ T9104] netlink_sendmsg+0x723/0xbe0 [16634.697700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16634.697700][ T9104] ___sys_sendmsg+0xee/0x170 [16634.697700][ T9104] __sys_sendmsg+0xcd/0x170 [16634.697700][ T9104] do_syscall_64+0xc6/0x1e0 [16634.697700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16634.697700][ T9104] [16634.699411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16634.699411][ T9104] neigh_parms_alloc+0x1e5/0x510 [16634.699411][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16634.699411][ T9104] ipv6_find_idev+0x102/0x170 [16634.699411][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16634.699411][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16634.699411][ T9104] netlink_rcv_skb+0x130/0x360 [16634.699411][ T9104] netlink_unicast+0x449/0x710 [16634.699411][ T9104] netlink_sendmsg+0x723/0xbe0 [16634.699411][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16634.699411][ T9104] ___sys_sendmsg+0xee/0x170 [16634.699411][ T9104] __sys_sendmsg+0xcd/0x170 [16634.699411][ T9104] do_syscall_64+0xc6/0x1e0 [16634.699411][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16634.699411][ T9104] [16644.924968][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16644.926113][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16644.926113][ T9104] dst_init+0x84/0x4a0 [16644.926113][ T9104] dst_alloc+0x97/0x150 [16644.926113][ T9104] ip6_dst_alloc+0x23/0x90 [16644.926113][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16644.926113][ T9104] ip6_pol_route+0x56f/0x840 [16644.926113][ T9104] __fib6_rule_action+0x47a/0x5b0 [16644.926113][ T9104] fib_rules_lookup+0x2b4/0xa20 [16644.926113][ T9104] fib6_rule_lookup+0x182/0x630 [16644.926113][ T9104] ip6_route_input+0x59c/0xa50 [16644.926113][ T9104] ipv6_rcv+0x397/0x810 [16644.926113][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16644.926113][ T9104] process_backlog+0x101/0x620 [16644.926113][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16644.926113][ T9104] net_rx_action+0x495/0xbe0 [16644.926113][ T9104] __do_softirq+0x1b5/0x7f6 [16644.926113][ T9104] [16644.928210][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16644.928210][ T9104] netdev_get_by_index+0x5e/0x80 [16644.928210][ T9104] fib6_nh_init+0x3d8/0x15b0 [16644.928210][ T9104] ip6_route_info_create+0xf18/0x17d0 [16644.928210][ T9104] ip6_route_add+0x1c/0x140 [16644.928210][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16644.928210][ T9104] addrconf_add_dev+0xe2/0x170 [16644.928210][ T9104] inet6_addr_add+0x12f/0xa40 [16644.928210][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16644.928210][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16644.928210][ T9104] netlink_rcv_skb+0x130/0x360 [16644.928210][ T9104] netlink_unicast+0x449/0x710 [16644.928210][ T9104] netlink_sendmsg+0x723/0xbe0 [16644.928210][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16644.928210][ T9104] ___sys_sendmsg+0xee/0x170 [16644.928210][ T9104] __sys_sendmsg+0xcd/0x170 [16644.928210][ T9104] do_syscall_64+0xc6/0x1e0 [16644.928210][ T9104] [16644.930369][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16644.930369][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16644.930369][ T9104] ipv6_find_idev+0x102/0x170 [16644.930369][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16644.930369][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16644.930369][ T9104] netlink_rcv_skb+0x130/0x360 [16644.930369][ T9104] netlink_unicast+0x449/0x710 [16644.930369][ T9104] netlink_sendmsg+0x723/0xbe0 [16644.930369][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16644.930369][ T9104] ___sys_sendmsg+0xee/0x170 [16644.930369][ T9104] __sys_sendmsg+0xcd/0x170 [16644.930369][ T9104] do_syscall_64+0xc6/0x1e0 [16644.930369][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16644.930369][ T9104] [16644.932216][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16644.932216][ T9104] neigh_parms_alloc+0x1e5/0x510 [16644.932216][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16644.932216][ T9104] ipv6_find_idev+0x102/0x170 [16644.932216][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16644.932216][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16644.932216][ T9104] netlink_rcv_skb+0x130/0x360 [16644.932216][ T9104] netlink_unicast+0x449/0x710 [16644.932216][ T9104] netlink_sendmsg+0x723/0xbe0 [16644.932216][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16644.932216][ T9104] ___sys_sendmsg+0xee/0x170 [16644.932216][ T9104] __sys_sendmsg+0xcd/0x170 [16644.932216][ T9104] do_syscall_64+0xc6/0x1e0 [16644.932216][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16644.932216][ T9104] [16655.172923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16655.173451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16655.173451][ T9104] dst_init+0x84/0x4a0 [16655.173451][ T9104] dst_alloc+0x97/0x150 [16655.173451][ T9104] ip6_dst_alloc+0x23/0x90 [16655.173451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16655.173451][ T9104] ip6_pol_route+0x56f/0x840 [16655.173451][ T9104] __fib6_rule_action+0x47a/0x5b0 [16655.173451][ T9104] fib_rules_lookup+0x2b4/0xa20 [16655.173451][ T9104] fib6_rule_lookup+0x182/0x630 [16655.173451][ T9104] ip6_route_input+0x59c/0xa50 [16655.173451][ T9104] ipv6_rcv+0x397/0x810 [16655.173451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16655.173451][ T9104] process_backlog+0x101/0x620 [16655.173451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16655.173451][ T9104] net_rx_action+0x495/0xbe0 [16655.173451][ T9104] __do_softirq+0x1b5/0x7f6 [16655.173451][ T9104] [16655.175568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16655.175568][ T9104] netdev_get_by_index+0x5e/0x80 [16655.175568][ T9104] fib6_nh_init+0x3d8/0x15b0 [16655.175568][ T9104] ip6_route_info_create+0xf18/0x17d0 [16655.175568][ T9104] ip6_route_add+0x1c/0x140 [16655.175568][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16655.175568][ T9104] addrconf_add_dev+0xe2/0x170 [16655.175568][ T9104] inet6_addr_add+0x12f/0xa40 [16655.175568][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16655.175568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16655.175568][ T9104] netlink_rcv_skb+0x130/0x360 [16655.175568][ T9104] netlink_unicast+0x449/0x710 [16655.175568][ T9104] netlink_sendmsg+0x723/0xbe0 [16655.175568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16655.175568][ T9104] ___sys_sendmsg+0xee/0x170 [16655.175568][ T9104] __sys_sendmsg+0xcd/0x170 [16655.175568][ T9104] do_syscall_64+0xc6/0x1e0 [16655.175568][ T9104] [16655.177645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16655.177645][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16655.177645][ T9104] ipv6_find_idev+0x102/0x170 [16655.177645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16655.177645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16655.177645][ T9104] netlink_rcv_skb+0x130/0x360 [16655.177645][ T9104] netlink_unicast+0x449/0x710 [16655.177645][ T9104] netlink_sendmsg+0x723/0xbe0 [16655.177645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16655.177645][ T9104] ___sys_sendmsg+0xee/0x170 [16655.177645][ T9104] __sys_sendmsg+0xcd/0x170 [16655.177645][ T9104] do_syscall_64+0xc6/0x1e0 [16655.177645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16655.177645][ T9104] [16655.179276][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16655.179276][ T9104] neigh_parms_alloc+0x1e5/0x510 [16655.179276][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16655.179276][ T9104] ipv6_find_idev+0x102/0x170 [16655.179276][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16655.179276][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16655.179276][ T9104] netlink_rcv_skb+0x130/0x360 [16655.179276][ T9104] netlink_unicast+0x449/0x710 [16655.179276][ T9104] netlink_sendmsg+0x723/0xbe0 [16655.179276][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16655.179276][ T9104] ___sys_sendmsg+0xee/0x170 [16655.179276][ T9104] __sys_sendmsg+0xcd/0x170 [16655.179276][ T9104] do_syscall_64+0xc6/0x1e0 [16655.179276][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16655.179276][ T9104] [16665.436972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16665.437513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16665.437513][ T9104] dst_init+0x84/0x4a0 [16665.437513][ T9104] dst_alloc+0x97/0x150 [16665.437513][ T9104] ip6_dst_alloc+0x23/0x90 [16665.437513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16665.437513][ T9104] ip6_pol_route+0x56f/0x840 [16665.437513][ T9104] __fib6_rule_action+0x47a/0x5b0 [16665.437513][ T9104] fib_rules_lookup+0x2b4/0xa20 [16665.437513][ T9104] fib6_rule_lookup+0x182/0x630 [16665.437513][ T9104] ip6_route_input+0x59c/0xa50 [16665.437513][ T9104] ipv6_rcv+0x397/0x810 [16665.437513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16665.437513][ T9104] process_backlog+0x101/0x620 [16665.437513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16665.437513][ T9104] net_rx_action+0x495/0xbe0 [16665.437513][ T9104] __do_softirq+0x1b5/0x7f6 [16665.437513][ T9104] [16665.439512][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16665.439512][ T9104] netdev_get_by_index+0x5e/0x80 [16665.439512][ T9104] fib6_nh_init+0x3d8/0x15b0 [16665.439512][ T9104] ip6_route_info_create+0xf18/0x17d0 [16665.439512][ T9104] ip6_route_add+0x1c/0x140 [16665.439512][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16665.439512][ T9104] addrconf_add_dev+0xe2/0x170 [16665.439512][ T9104] inet6_addr_add+0x12f/0xa40 [16665.439512][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16665.439512][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16665.439512][ T9104] netlink_rcv_skb+0x130/0x360 [16665.439512][ T9104] netlink_unicast+0x449/0x710 [16665.439512][ T9104] netlink_sendmsg+0x723/0xbe0 [16665.439512][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16665.439512][ T9104] ___sys_sendmsg+0xee/0x170 [16665.439512][ T9104] __sys_sendmsg+0xcd/0x170 [16665.439512][ T9104] do_syscall_64+0xc6/0x1e0 [16665.439512][ T9104] [16665.441627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16665.441627][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16665.441627][ T9104] ipv6_find_idev+0x102/0x170 [16665.441627][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16665.441627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16665.441627][ T9104] netlink_rcv_skb+0x130/0x360 [16665.441627][ T9104] netlink_unicast+0x449/0x710 [16665.441627][ T9104] netlink_sendmsg+0x723/0xbe0 [16665.441627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16665.441627][ T9104] ___sys_sendmsg+0xee/0x170 [16665.441627][ T9104] __sys_sendmsg+0xcd/0x170 [16665.441627][ T9104] do_syscall_64+0xc6/0x1e0 [16665.441627][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16665.441627][ T9104] [16665.443373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16665.443373][ T9104] neigh_parms_alloc+0x1e5/0x510 [16665.443373][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16665.443373][ T9104] ipv6_find_idev+0x102/0x170 [16665.443373][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16665.443373][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16665.443373][ T9104] netlink_rcv_skb+0x130/0x360 [16665.443373][ T9104] netlink_unicast+0x449/0x710 [16665.443373][ T9104] netlink_sendmsg+0x723/0xbe0 [16665.443373][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16665.443373][ T9104] ___sys_sendmsg+0xee/0x170 [16665.443373][ T9104] __sys_sendmsg+0xcd/0x170 [16665.443373][ T9104] do_syscall_64+0xc6/0x1e0 [16665.443373][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16665.443373][ T9104] [16675.684923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16675.685499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16675.685499][ T9104] dst_init+0x84/0x4a0 [16675.685499][ T9104] dst_alloc+0x97/0x150 [16675.685499][ T9104] ip6_dst_alloc+0x23/0x90 [16675.685499][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16675.685499][ T9104] ip6_pol_route+0x56f/0x840 [16675.685499][ T9104] __fib6_rule_action+0x47a/0x5b0 [16675.685499][ T9104] fib_rules_lookup+0x2b4/0xa20 [16675.685499][ T9104] fib6_rule_lookup+0x182/0x630 [16675.685499][ T9104] ip6_route_input+0x59c/0xa50 [16675.685499][ T9104] ipv6_rcv+0x397/0x810 [16675.685499][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16675.685499][ T9104] process_backlog+0x101/0x620 [16675.685499][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16675.685499][ T9104] net_rx_action+0x495/0xbe0 [16675.685499][ T9104] __do_softirq+0x1b5/0x7f6 [16675.685499][ T9104] [16675.687626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16675.687626][ T9104] netdev_get_by_index+0x5e/0x80 [16675.687626][ T9104] fib6_nh_init+0x3d8/0x15b0 [16675.687626][ T9104] ip6_route_info_create+0xf18/0x17d0 [16675.687626][ T9104] ip6_route_add+0x1c/0x140 [16675.687626][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16675.687626][ T9104] addrconf_add_dev+0xe2/0x170 [16675.687626][ T9104] inet6_addr_add+0x12f/0xa40 [16675.687626][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16675.687626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16675.687626][ T9104] netlink_rcv_skb+0x130/0x360 [16675.687626][ T9104] netlink_unicast+0x449/0x710 [16675.687626][ T9104] netlink_sendmsg+0x723/0xbe0 [16675.687626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16675.687626][ T9104] ___sys_sendmsg+0xee/0x170 [16675.687626][ T9104] __sys_sendmsg+0xcd/0x170 [16675.687626][ T9104] do_syscall_64+0xc6/0x1e0 [16675.687626][ T9104] [16675.689815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16675.689815][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16675.689815][ T9104] ipv6_find_idev+0x102/0x170 [16675.689815][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16675.689815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16675.689815][ T9104] netlink_rcv_skb+0x130/0x360 [16675.689815][ T9104] netlink_unicast+0x449/0x710 [16675.689815][ T9104] netlink_sendmsg+0x723/0xbe0 [16675.689815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16675.689815][ T9104] ___sys_sendmsg+0xee/0x170 [16675.689815][ T9104] __sys_sendmsg+0xcd/0x170 [16675.689815][ T9104] do_syscall_64+0xc6/0x1e0 [16675.689815][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16675.689815][ T9104] [16675.691553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16675.691553][ T9104] neigh_parms_alloc+0x1e5/0x510 [16675.691553][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16675.691553][ T9104] ipv6_find_idev+0x102/0x170 [16675.691553][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16675.691553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16675.691553][ T9104] netlink_rcv_skb+0x130/0x360 [16675.691553][ T9104] netlink_unicast+0x449/0x710 [16675.691553][ T9104] netlink_sendmsg+0x723/0xbe0 [16675.691553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16675.691553][ T9104] ___sys_sendmsg+0xee/0x170 [16675.691553][ T9104] __sys_sendmsg+0xcd/0x170 [16675.691553][ T9104] do_syscall_64+0xc6/0x1e0 [16675.691553][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16675.691553][ T9104] [16685.700877][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16685.701417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16685.701417][ T9104] dst_init+0x84/0x4a0 [16685.701417][ T9104] dst_alloc+0x97/0x150 [16685.701417][ T9104] ip6_dst_alloc+0x23/0x90 [16685.701417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16685.701417][ T9104] ip6_pol_route+0x56f/0x840 [16685.701417][ T9104] __fib6_rule_action+0x47a/0x5b0 [16685.701417][ T9104] fib_rules_lookup+0x2b4/0xa20 [16685.701417][ T9104] fib6_rule_lookup+0x182/0x630 [16685.701417][ T9104] ip6_route_input+0x59c/0xa50 [16685.701417][ T9104] ipv6_rcv+0x397/0x810 [16685.701417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16685.701417][ T9104] process_backlog+0x101/0x620 [16685.701417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16685.701417][ T9104] net_rx_action+0x495/0xbe0 [16685.701417][ T9104] __do_softirq+0x1b5/0x7f6 [16685.701417][ T9104] [16685.703557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16685.703557][ T9104] netdev_get_by_index+0x5e/0x80 [16685.703557][ T9104] fib6_nh_init+0x3d8/0x15b0 [16685.703557][ T9104] ip6_route_info_create+0xf18/0x17d0 [16685.703557][ T9104] ip6_route_add+0x1c/0x140 [16685.703557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16685.703557][ T9104] addrconf_add_dev+0xe2/0x170 [16685.703557][ T9104] inet6_addr_add+0x12f/0xa40 [16685.703557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16685.703557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16685.703557][ T9104] netlink_rcv_skb+0x130/0x360 [16685.703557][ T9104] netlink_unicast+0x449/0x710 [16685.703557][ T9104] netlink_sendmsg+0x723/0xbe0 [16685.703557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16685.703557][ T9104] ___sys_sendmsg+0xee/0x170 [16685.703557][ T9104] __sys_sendmsg+0xcd/0x170 [16685.703557][ T9104] do_syscall_64+0xc6/0x1e0 [16685.703557][ T9104] [16685.705808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16685.705808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16685.705808][ T9104] ipv6_find_idev+0x102/0x170 [16685.705808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16685.705808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16685.705808][ T9104] netlink_rcv_skb+0x130/0x360 [16685.705808][ T9104] netlink_unicast+0x449/0x710 [16685.705808][ T9104] netlink_sendmsg+0x723/0xbe0 [16685.705808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16685.705808][ T9104] ___sys_sendmsg+0xee/0x170 [16685.705808][ T9104] __sys_sendmsg+0xcd/0x170 [16685.705808][ T9104] do_syscall_64+0xc6/0x1e0 [16685.705808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16685.705808][ T9104] [16685.707565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16685.707565][ T9104] neigh_parms_alloc+0x1e5/0x510 [16685.707565][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16685.707565][ T9104] ipv6_find_idev+0x102/0x170 [16685.707565][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16685.707565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16685.707565][ T9104] netlink_rcv_skb+0x130/0x360 [16685.707565][ T9104] netlink_unicast+0x449/0x710 [16685.707565][ T9104] netlink_sendmsg+0x723/0xbe0 [16685.707565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16685.707565][ T9104] ___sys_sendmsg+0xee/0x170 [16685.707565][ T9104] __sys_sendmsg+0xcd/0x170 [16685.707565][ T9104] do_syscall_64+0xc6/0x1e0 [16685.707565][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16685.707565][ T9104] [16695.892923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16695.893476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16695.893476][ T9104] dst_init+0x84/0x4a0 [16695.893476][ T9104] dst_alloc+0x97/0x150 [16695.893476][ T9104] ip6_dst_alloc+0x23/0x90 [16695.893476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16695.893476][ T9104] ip6_pol_route+0x56f/0x840 [16695.893476][ T9104] __fib6_rule_action+0x47a/0x5b0 [16695.893476][ T9104] fib_rules_lookup+0x2b4/0xa20 [16695.893476][ T9104] fib6_rule_lookup+0x182/0x630 [16695.893476][ T9104] ip6_route_input+0x59c/0xa50 [16695.893476][ T9104] ipv6_rcv+0x397/0x810 [16695.893476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16695.893476][ T9104] process_backlog+0x101/0x620 [16695.893476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16695.893476][ T9104] net_rx_action+0x495/0xbe0 [16695.893476][ T9104] __do_softirq+0x1b5/0x7f6 [16695.893476][ T9104] [16695.895618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16695.895618][ T9104] netdev_get_by_index+0x5e/0x80 [16695.895618][ T9104] fib6_nh_init+0x3d8/0x15b0 [16695.895618][ T9104] ip6_route_info_create+0xf18/0x17d0 [16695.895618][ T9104] ip6_route_add+0x1c/0x140 [16695.895618][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16695.895618][ T9104] addrconf_add_dev+0xe2/0x170 [16695.895618][ T9104] inet6_addr_add+0x12f/0xa40 [16695.895618][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16695.895618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16695.895618][ T9104] netlink_rcv_skb+0x130/0x360 [16695.895618][ T9104] netlink_unicast+0x449/0x710 [16695.895618][ T9104] netlink_sendmsg+0x723/0xbe0 [16695.895618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16695.895618][ T9104] ___sys_sendmsg+0xee/0x170 [16695.895618][ T9104] __sys_sendmsg+0xcd/0x170 [16695.895618][ T9104] do_syscall_64+0xc6/0x1e0 [16695.895618][ T9104] [16695.897851][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16695.897851][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16695.897851][ T9104] ipv6_find_idev+0x102/0x170 [16695.897851][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16695.897851][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16695.897851][ T9104] netlink_rcv_skb+0x130/0x360 [16695.897851][ T9104] netlink_unicast+0x449/0x710 [16695.897851][ T9104] netlink_sendmsg+0x723/0xbe0 [16695.897851][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16695.897851][ T9104] ___sys_sendmsg+0xee/0x170 [16695.897851][ T9104] __sys_sendmsg+0xcd/0x170 [16695.897851][ T9104] do_syscall_64+0xc6/0x1e0 [16695.897851][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16695.897851][ T9104] [16695.899682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16695.899682][ T9104] neigh_parms_alloc+0x1e5/0x510 [16695.899682][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16695.899682][ T9104] ipv6_find_idev+0x102/0x170 [16695.899682][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16695.899682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16695.899682][ T9104] netlink_rcv_skb+0x130/0x360 [16695.899682][ T9104] netlink_unicast+0x449/0x710 [16695.899682][ T9104] netlink_sendmsg+0x723/0xbe0 [16695.899682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16695.899682][ T9104] ___sys_sendmsg+0xee/0x170 [16695.899682][ T9104] __sys_sendmsg+0xcd/0x170 [16695.899682][ T9104] do_syscall_64+0xc6/0x1e0 [16695.899682][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16695.899682][ T9104] [16705.908847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16705.909327][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16705.909327][ T9104] dst_init+0x84/0x4a0 [16705.909327][ T9104] dst_alloc+0x97/0x150 [16705.909327][ T9104] ip6_dst_alloc+0x23/0x90 [16705.909327][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16705.909327][ T9104] ip6_pol_route+0x56f/0x840 [16705.909327][ T9104] __fib6_rule_action+0x47a/0x5b0 [16705.909327][ T9104] fib_rules_lookup+0x2b4/0xa20 [16705.909327][ T9104] fib6_rule_lookup+0x182/0x630 [16705.909327][ T9104] ip6_route_input+0x59c/0xa50 [16705.909327][ T9104] ipv6_rcv+0x397/0x810 [16705.909327][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16705.909327][ T9104] process_backlog+0x101/0x620 [16705.909327][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16705.909327][ T9104] net_rx_action+0x495/0xbe0 [16705.909327][ T9104] __do_softirq+0x1b5/0x7f6 [16705.909327][ T9104] [16705.911456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16705.911456][ T9104] netdev_get_by_index+0x5e/0x80 [16705.911456][ T9104] fib6_nh_init+0x3d8/0x15b0 [16705.911456][ T9104] ip6_route_info_create+0xf18/0x17d0 [16705.911456][ T9104] ip6_route_add+0x1c/0x140 [16705.911456][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16705.911456][ T9104] addrconf_add_dev+0xe2/0x170 [16705.911456][ T9104] inet6_addr_add+0x12f/0xa40 [16705.911456][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16705.911456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16705.911456][ T9104] netlink_rcv_skb+0x130/0x360 [16705.911456][ T9104] netlink_unicast+0x449/0x710 [16705.911456][ T9104] netlink_sendmsg+0x723/0xbe0 [16705.911456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16705.911456][ T9104] ___sys_sendmsg+0xee/0x170 [16705.911456][ T9104] __sys_sendmsg+0xcd/0x170 [16705.911456][ T9104] do_syscall_64+0xc6/0x1e0 [16705.911456][ T9104] [16705.913668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16705.913668][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16705.913668][ T9104] ipv6_find_idev+0x102/0x170 [16705.913668][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16705.913668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16705.913668][ T9104] netlink_rcv_skb+0x130/0x360 [16705.913668][ T9104] netlink_unicast+0x449/0x710 [16705.913668][ T9104] netlink_sendmsg+0x723/0xbe0 [16705.913668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16705.913668][ T9104] ___sys_sendmsg+0xee/0x170 [16705.913668][ T9104] __sys_sendmsg+0xcd/0x170 [16705.913668][ T9104] do_syscall_64+0xc6/0x1e0 [16705.913668][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16705.913668][ T9104] [16705.915403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16705.915403][ T9104] neigh_parms_alloc+0x1e5/0x510 [16705.915403][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16705.915403][ T9104] ipv6_find_idev+0x102/0x170 [16705.915403][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16705.915403][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16705.915403][ T9104] netlink_rcv_skb+0x130/0x360 [16705.915403][ T9104] netlink_unicast+0x449/0x710 [16705.915403][ T9104] netlink_sendmsg+0x723/0xbe0 [16705.915403][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16705.915403][ T9104] ___sys_sendmsg+0xee/0x170 [16705.915403][ T9104] __sys_sendmsg+0xcd/0x170 [16705.915403][ T9104] do_syscall_64+0xc6/0x1e0 [16705.915403][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16705.915403][ T9104] [16715.980924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16715.981475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16715.981475][ T9104] dst_init+0x84/0x4a0 [16715.981475][ T9104] dst_alloc+0x97/0x150 [16715.981475][ T9104] ip6_dst_alloc+0x23/0x90 [16715.981475][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16715.981475][ T9104] ip6_pol_route+0x56f/0x840 [16715.981475][ T9104] __fib6_rule_action+0x47a/0x5b0 [16715.981475][ T9104] fib_rules_lookup+0x2b4/0xa20 [16715.981475][ T9104] fib6_rule_lookup+0x182/0x630 [16715.981475][ T9104] ip6_route_input+0x59c/0xa50 [16715.981475][ T9104] ipv6_rcv+0x397/0x810 [16715.981475][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16715.981475][ T9104] process_backlog+0x101/0x620 [16715.981475][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16715.981475][ T9104] net_rx_action+0x495/0xbe0 [16715.981475][ T9104] __do_softirq+0x1b5/0x7f6 [16715.981475][ T9104] [16715.983572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16715.983572][ T9104] netdev_get_by_index+0x5e/0x80 [16715.983572][ T9104] fib6_nh_init+0x3d8/0x15b0 [16715.983572][ T9104] ip6_route_info_create+0xf18/0x17d0 [16715.983572][ T9104] ip6_route_add+0x1c/0x140 [16715.983572][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16715.983572][ T9104] addrconf_add_dev+0xe2/0x170 [16715.983572][ T9104] inet6_addr_add+0x12f/0xa40 [16715.983572][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16715.983572][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16715.983572][ T9104] netlink_rcv_skb+0x130/0x360 [16715.983572][ T9104] netlink_unicast+0x449/0x710 [16715.983572][ T9104] netlink_sendmsg+0x723/0xbe0 [16715.983572][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16715.983572][ T9104] ___sys_sendmsg+0xee/0x170 [16715.983572][ T9104] __sys_sendmsg+0xcd/0x170 [16715.983572][ T9104] do_syscall_64+0xc6/0x1e0 [16715.983572][ T9104] [16715.985771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16715.985771][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16715.985771][ T9104] ipv6_find_idev+0x102/0x170 [16715.985771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16715.985771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16715.985771][ T9104] netlink_rcv_skb+0x130/0x360 [16715.985771][ T9104] netlink_unicast+0x449/0x710 [16715.985771][ T9104] netlink_sendmsg+0x723/0xbe0 [16715.985771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16715.985771][ T9104] ___sys_sendmsg+0xee/0x170 [16715.985771][ T9104] __sys_sendmsg+0xcd/0x170 [16715.985771][ T9104] do_syscall_64+0xc6/0x1e0 [16715.985771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16715.985771][ T9104] [16715.987489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16715.987489][ T9104] neigh_parms_alloc+0x1e5/0x510 [16715.987489][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16715.987489][ T9104] ipv6_find_idev+0x102/0x170 [16715.987489][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16715.987489][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16715.987489][ T9104] netlink_rcv_skb+0x130/0x360 [16715.987489][ T9104] netlink_unicast+0x449/0x710 [16715.987489][ T9104] netlink_sendmsg+0x723/0xbe0 [16715.987489][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16715.987489][ T9104] ___sys_sendmsg+0xee/0x170 [16715.987489][ T9104] __sys_sendmsg+0xcd/0x170 [16715.987489][ T9104] do_syscall_64+0xc6/0x1e0 [16715.987489][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16715.987489][ T9104] [16726.228940][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16726.229493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16726.229493][ T9104] dst_init+0x84/0x4a0 [16726.229493][ T9104] dst_alloc+0x97/0x150 [16726.229493][ T9104] ip6_dst_alloc+0x23/0x90 [16726.229493][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16726.229493][ T9104] ip6_pol_route+0x56f/0x840 [16726.229493][ T9104] __fib6_rule_action+0x47a/0x5b0 [16726.229493][ T9104] fib_rules_lookup+0x2b4/0xa20 [16726.229493][ T9104] fib6_rule_lookup+0x182/0x630 [16726.229493][ T9104] ip6_route_input+0x59c/0xa50 [16726.229493][ T9104] ipv6_rcv+0x397/0x810 [16726.229493][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16726.229493][ T9104] process_backlog+0x101/0x620 [16726.229493][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16726.229493][ T9104] net_rx_action+0x495/0xbe0 [16726.229493][ T9104] __do_softirq+0x1b5/0x7f6 [16726.229493][ T9104] [16726.231595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16726.231595][ T9104] netdev_get_by_index+0x5e/0x80 [16726.231595][ T9104] fib6_nh_init+0x3d8/0x15b0 [16726.231595][ T9104] ip6_route_info_create+0xf18/0x17d0 [16726.231595][ T9104] ip6_route_add+0x1c/0x140 [16726.231595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16726.231595][ T9104] addrconf_add_dev+0xe2/0x170 [16726.231595][ T9104] inet6_addr_add+0x12f/0xa40 [16726.231595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16726.231595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16726.231595][ T9104] netlink_rcv_skb+0x130/0x360 [16726.231595][ T9104] netlink_unicast+0x449/0x710 [16726.231595][ T9104] netlink_sendmsg+0x723/0xbe0 [16726.231595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16726.231595][ T9104] ___sys_sendmsg+0xee/0x170 [16726.231595][ T9104] __sys_sendmsg+0xcd/0x170 [16726.231595][ T9104] do_syscall_64+0xc6/0x1e0 [16726.231595][ T9104] [16726.233808][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16726.233808][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16726.233808][ T9104] ipv6_find_idev+0x102/0x170 [16726.233808][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16726.233808][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16726.233808][ T9104] netlink_rcv_skb+0x130/0x360 [16726.233808][ T9104] netlink_unicast+0x449/0x710 [16726.233808][ T9104] netlink_sendmsg+0x723/0xbe0 [16726.233808][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16726.233808][ T9104] ___sys_sendmsg+0xee/0x170 [16726.233808][ T9104] __sys_sendmsg+0xcd/0x170 [16726.233808][ T9104] do_syscall_64+0xc6/0x1e0 [16726.233808][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16726.233808][ T9104] [16726.235522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16726.235522][ T9104] neigh_parms_alloc+0x1e5/0x510 [16726.235522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16726.235522][ T9104] ipv6_find_idev+0x102/0x170 [16726.235522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16726.235522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16726.235522][ T9104] netlink_rcv_skb+0x130/0x360 [16726.235522][ T9104] netlink_unicast+0x449/0x710 [16726.235522][ T9104] netlink_sendmsg+0x723/0xbe0 [16726.235522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16726.235522][ T9104] ___sys_sendmsg+0xee/0x170 [16726.235522][ T9104] __sys_sendmsg+0xcd/0x170 [16726.235522][ T9104] do_syscall_64+0xc6/0x1e0 [16726.235522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16726.235522][ T9104] [16736.476856][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16736.477389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16736.477389][ T9104] dst_init+0x84/0x4a0 [16736.477389][ T9104] dst_alloc+0x97/0x150 [16736.477389][ T9104] ip6_dst_alloc+0x23/0x90 [16736.477389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16736.477389][ T9104] ip6_pol_route+0x56f/0x840 [16736.477389][ T9104] __fib6_rule_action+0x47a/0x5b0 [16736.477389][ T9104] fib_rules_lookup+0x2b4/0xa20 [16736.477389][ T9104] fib6_rule_lookup+0x182/0x630 [16736.477389][ T9104] ip6_route_input+0x59c/0xa50 [16736.477389][ T9104] ipv6_rcv+0x397/0x810 [16736.477389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16736.477389][ T9104] process_backlog+0x101/0x620 [16736.477389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16736.477389][ T9104] net_rx_action+0x495/0xbe0 [16736.477389][ T9104] __do_softirq+0x1b5/0x7f6 [16736.477389][ T9104] [16736.479502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16736.479502][ T9104] netdev_get_by_index+0x5e/0x80 [16736.479502][ T9104] fib6_nh_init+0x3d8/0x15b0 [16736.479502][ T9104] ip6_route_info_create+0xf18/0x17d0 [16736.479502][ T9104] ip6_route_add+0x1c/0x140 [16736.479502][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16736.479502][ T9104] addrconf_add_dev+0xe2/0x170 [16736.479502][ T9104] inet6_addr_add+0x12f/0xa40 [16736.479502][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16736.479502][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16736.479502][ T9104] netlink_rcv_skb+0x130/0x360 [16736.479502][ T9104] netlink_unicast+0x449/0x710 [16736.479502][ T9104] netlink_sendmsg+0x723/0xbe0 [16736.479502][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16736.479502][ T9104] ___sys_sendmsg+0xee/0x170 [16736.479502][ T9104] __sys_sendmsg+0xcd/0x170 [16736.479502][ T9104] do_syscall_64+0xc6/0x1e0 [16736.479502][ T9104] [16736.481688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16736.481688][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16736.481688][ T9104] ipv6_find_idev+0x102/0x170 [16736.481688][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16736.481688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16736.481688][ T9104] netlink_rcv_skb+0x130/0x360 [16736.481688][ T9104] netlink_unicast+0x449/0x710 [16736.481688][ T9104] netlink_sendmsg+0x723/0xbe0 [16736.481688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16736.481688][ T9104] ___sys_sendmsg+0xee/0x170 [16736.481688][ T9104] __sys_sendmsg+0xcd/0x170 [16736.481688][ T9104] do_syscall_64+0xc6/0x1e0 [16736.481688][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16736.481688][ T9104] [16736.483413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16736.483413][ T9104] neigh_parms_alloc+0x1e5/0x510 [16736.483413][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16736.483413][ T9104] ipv6_find_idev+0x102/0x170 [16736.483413][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16736.483413][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16736.483413][ T9104] netlink_rcv_skb+0x130/0x360 [16736.483413][ T9104] netlink_unicast+0x449/0x710 [16736.483413][ T9104] netlink_sendmsg+0x723/0xbe0 [16736.483413][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16736.483413][ T9104] ___sys_sendmsg+0xee/0x170 [16736.483413][ T9104] __sys_sendmsg+0xcd/0x170 [16736.483413][ T9104] do_syscall_64+0xc6/0x1e0 [16736.483413][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16736.483413][ T9104] [16746.724930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16746.725422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16746.725422][ T9104] dst_init+0x84/0x4a0 [16746.725422][ T9104] dst_alloc+0x97/0x150 [16746.725422][ T9104] ip6_dst_alloc+0x23/0x90 [16746.725422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16746.725422][ T9104] ip6_pol_route+0x56f/0x840 [16746.725422][ T9104] __fib6_rule_action+0x47a/0x5b0 [16746.725422][ T9104] fib_rules_lookup+0x2b4/0xa20 [16746.725422][ T9104] fib6_rule_lookup+0x182/0x630 [16746.725422][ T9104] ip6_route_input+0x59c/0xa50 [16746.725422][ T9104] ipv6_rcv+0x397/0x810 [16746.725422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16746.725422][ T9104] process_backlog+0x101/0x620 [16746.725422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16746.725422][ T9104] net_rx_action+0x495/0xbe0 [16746.725422][ T9104] __do_softirq+0x1b5/0x7f6 [16746.725422][ T9104] [16746.727539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16746.727539][ T9104] netdev_get_by_index+0x5e/0x80 [16746.727539][ T9104] fib6_nh_init+0x3d8/0x15b0 [16746.727539][ T9104] ip6_route_info_create+0xf18/0x17d0 [16746.727539][ T9104] ip6_route_add+0x1c/0x140 [16746.727539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16746.727539][ T9104] addrconf_add_dev+0xe2/0x170 [16746.727539][ T9104] inet6_addr_add+0x12f/0xa40 [16746.727539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16746.727539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16746.727539][ T9104] netlink_rcv_skb+0x130/0x360 [16746.727539][ T9104] netlink_unicast+0x449/0x710 [16746.727539][ T9104] netlink_sendmsg+0x723/0xbe0 [16746.727539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16746.727539][ T9104] ___sys_sendmsg+0xee/0x170 [16746.727539][ T9104] __sys_sendmsg+0xcd/0x170 [16746.727539][ T9104] do_syscall_64+0xc6/0x1e0 [16746.727539][ T9104] [16746.729747][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16746.729747][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16746.729747][ T9104] ipv6_find_idev+0x102/0x170 [16746.729747][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16746.729747][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16746.729747][ T9104] netlink_rcv_skb+0x130/0x360 [16746.729747][ T9104] netlink_unicast+0x449/0x710 [16746.729747][ T9104] netlink_sendmsg+0x723/0xbe0 [16746.729747][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16746.729747][ T9104] ___sys_sendmsg+0xee/0x170 [16746.729747][ T9104] __sys_sendmsg+0xcd/0x170 [16746.729747][ T9104] do_syscall_64+0xc6/0x1e0 [16746.729747][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16746.729747][ T9104] [16746.731467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16746.731467][ T9104] neigh_parms_alloc+0x1e5/0x510 [16746.731467][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16746.731467][ T9104] ipv6_find_idev+0x102/0x170 [16746.731467][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16746.731467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16746.731467][ T9104] netlink_rcv_skb+0x130/0x360 [16746.731467][ T9104] netlink_unicast+0x449/0x710 [16746.731467][ T9104] netlink_sendmsg+0x723/0xbe0 [16746.731467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16746.731467][ T9104] ___sys_sendmsg+0xee/0x170 [16746.731467][ T9104] __sys_sendmsg+0xcd/0x170 [16746.731467][ T9104] do_syscall_64+0xc6/0x1e0 [16746.731467][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16746.731467][ T9104] [16756.844919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16756.845458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16756.845458][ T9104] dst_init+0x84/0x4a0 [16756.845458][ T9104] dst_alloc+0x97/0x150 [16756.845458][ T9104] ip6_dst_alloc+0x23/0x90 [16756.845458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16756.845458][ T9104] ip6_pol_route+0x56f/0x840 [16756.845458][ T9104] __fib6_rule_action+0x47a/0x5b0 [16756.845458][ T9104] fib_rules_lookup+0x2b4/0xa20 [16756.845458][ T9104] fib6_rule_lookup+0x182/0x630 [16756.845458][ T9104] ip6_route_input+0x59c/0xa50 [16756.845458][ T9104] ipv6_rcv+0x397/0x810 [16756.845458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16756.845458][ T9104] process_backlog+0x101/0x620 [16756.845458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16756.845458][ T9104] net_rx_action+0x495/0xbe0 [16756.845458][ T9104] __do_softirq+0x1b5/0x7f6 [16756.845458][ T9104] [16756.847545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16756.847545][ T9104] netdev_get_by_index+0x5e/0x80 [16756.847545][ T9104] fib6_nh_init+0x3d8/0x15b0 [16756.847545][ T9104] ip6_route_info_create+0xf18/0x17d0 [16756.847545][ T9104] ip6_route_add+0x1c/0x140 [16756.847545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16756.847545][ T9104] addrconf_add_dev+0xe2/0x170 [16756.847545][ T9104] inet6_addr_add+0x12f/0xa40 [16756.847545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16756.847545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16756.847545][ T9104] netlink_rcv_skb+0x130/0x360 [16756.847545][ T9104] netlink_unicast+0x449/0x710 [16756.847545][ T9104] netlink_sendmsg+0x723/0xbe0 [16756.847545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16756.847545][ T9104] ___sys_sendmsg+0xee/0x170 [16756.847545][ T9104] __sys_sendmsg+0xcd/0x170 [16756.847545][ T9104] do_syscall_64+0xc6/0x1e0 [16756.847545][ T9104] [16756.849760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16756.849760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16756.849760][ T9104] ipv6_find_idev+0x102/0x170 [16756.849760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16756.849760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16756.849760][ T9104] netlink_rcv_skb+0x130/0x360 [16756.849760][ T9104] netlink_unicast+0x449/0x710 [16756.849760][ T9104] netlink_sendmsg+0x723/0xbe0 [16756.849760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16756.849760][ T9104] ___sys_sendmsg+0xee/0x170 [16756.849760][ T9104] __sys_sendmsg+0xcd/0x170 [16756.849760][ T9104] do_syscall_64+0xc6/0x1e0 [16756.849760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16756.849760][ T9104] [16756.851479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16756.851479][ T9104] neigh_parms_alloc+0x1e5/0x510 [16756.851479][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16756.851479][ T9104] ipv6_find_idev+0x102/0x170 [16756.851479][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16756.851479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16756.851479][ T9104] netlink_rcv_skb+0x130/0x360 [16756.851479][ T9104] netlink_unicast+0x449/0x710 [16756.851479][ T9104] netlink_sendmsg+0x723/0xbe0 [16756.851479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16756.851479][ T9104] ___sys_sendmsg+0xee/0x170 [16756.851479][ T9104] __sys_sendmsg+0xcd/0x170 [16756.851479][ T9104] do_syscall_64+0xc6/0x1e0 [16756.851479][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16756.851479][ T9104] [16766.860963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16766.861527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16766.861527][ T9104] dst_init+0x84/0x4a0 [16766.861527][ T9104] dst_alloc+0x97/0x150 [16766.861527][ T9104] ip6_dst_alloc+0x23/0x90 [16766.861527][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16766.861527][ T9104] ip6_pol_route+0x56f/0x840 [16766.861527][ T9104] __fib6_rule_action+0x47a/0x5b0 [16766.861527][ T9104] fib_rules_lookup+0x2b4/0xa20 [16766.861527][ T9104] fib6_rule_lookup+0x182/0x630 [16766.861527][ T9104] ip6_route_input+0x59c/0xa50 [16766.861527][ T9104] ipv6_rcv+0x397/0x810 [16766.861527][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16766.861527][ T9104] process_backlog+0x101/0x620 [16766.861527][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16766.861527][ T9104] net_rx_action+0x495/0xbe0 [16766.861527][ T9104] __do_softirq+0x1b5/0x7f6 [16766.861527][ T9104] [16766.863746][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16766.863746][ T9104] netdev_get_by_index+0x5e/0x80 [16766.863746][ T9104] fib6_nh_init+0x3d8/0x15b0 [16766.863746][ T9104] ip6_route_info_create+0xf18/0x17d0 [16766.863746][ T9104] ip6_route_add+0x1c/0x140 [16766.863746][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16766.863746][ T9104] addrconf_add_dev+0xe2/0x170 [16766.863746][ T9104] inet6_addr_add+0x12f/0xa40 [16766.863746][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16766.863746][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16766.863746][ T9104] netlink_rcv_skb+0x130/0x360 [16766.863746][ T9104] netlink_unicast+0x449/0x710 [16766.863746][ T9104] netlink_sendmsg+0x723/0xbe0 [16766.863746][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16766.863746][ T9104] ___sys_sendmsg+0xee/0x170 [16766.863746][ T9104] __sys_sendmsg+0xcd/0x170 [16766.863746][ T9104] do_syscall_64+0xc6/0x1e0 [16766.863746][ T9104] [16766.865960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16766.865960][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16766.865960][ T9104] ipv6_find_idev+0x102/0x170 [16766.865960][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16766.865960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16766.865960][ T9104] netlink_rcv_skb+0x130/0x360 [16766.865960][ T9104] netlink_unicast+0x449/0x710 [16766.865960][ T9104] netlink_sendmsg+0x723/0xbe0 [16766.865960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16766.865960][ T9104] ___sys_sendmsg+0xee/0x170 [16766.865960][ T9104] __sys_sendmsg+0xcd/0x170 [16766.865960][ T9104] do_syscall_64+0xc6/0x1e0 [16766.865960][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16766.865960][ T9104] [16766.867683][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16766.867683][ T9104] neigh_parms_alloc+0x1e5/0x510 [16766.867683][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16766.867683][ T9104] ipv6_find_idev+0x102/0x170 [16766.867683][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16766.867683][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16766.867683][ T9104] netlink_rcv_skb+0x130/0x360 [16766.867683][ T9104] netlink_unicast+0x449/0x710 [16766.867683][ T9104] netlink_sendmsg+0x723/0xbe0 [16766.867683][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16766.867683][ T9104] ___sys_sendmsg+0xee/0x170 [16766.867683][ T9104] __sys_sendmsg+0xcd/0x170 [16766.867683][ T9104] do_syscall_64+0xc6/0x1e0 [16766.867683][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16766.867683][ T9104] [16777.116925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16777.117404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16777.117404][ T9104] dst_init+0x84/0x4a0 [16777.117404][ T9104] dst_alloc+0x97/0x150 [16777.117404][ T9104] ip6_dst_alloc+0x23/0x90 [16777.117404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16777.117404][ T9104] ip6_pol_route+0x56f/0x840 [16777.117404][ T9104] __fib6_rule_action+0x47a/0x5b0 [16777.117404][ T9104] fib_rules_lookup+0x2b4/0xa20 [16777.117404][ T9104] fib6_rule_lookup+0x182/0x630 [16777.117404][ T9104] ip6_route_input+0x59c/0xa50 [16777.117404][ T9104] ipv6_rcv+0x397/0x810 [16777.117404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16777.117404][ T9104] process_backlog+0x101/0x620 [16777.117404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16777.117404][ T9104] net_rx_action+0x495/0xbe0 [16777.117404][ T9104] __do_softirq+0x1b5/0x7f6 [16777.117404][ T9104] [16777.119488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16777.119488][ T9104] netdev_get_by_index+0x5e/0x80 [16777.119488][ T9104] fib6_nh_init+0x3d8/0x15b0 [16777.119488][ T9104] ip6_route_info_create+0xf18/0x17d0 [16777.119488][ T9104] ip6_route_add+0x1c/0x140 [16777.119488][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16777.119488][ T9104] addrconf_add_dev+0xe2/0x170 [16777.119488][ T9104] inet6_addr_add+0x12f/0xa40 [16777.119488][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16777.119488][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16777.119488][ T9104] netlink_rcv_skb+0x130/0x360 [16777.119488][ T9104] netlink_unicast+0x449/0x710 [16777.119488][ T9104] netlink_sendmsg+0x723/0xbe0 [16777.119488][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16777.119488][ T9104] ___sys_sendmsg+0xee/0x170 [16777.119488][ T9104] __sys_sendmsg+0xcd/0x170 [16777.119488][ T9104] do_syscall_64+0xc6/0x1e0 [16777.119488][ T9104] [16777.121701][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16777.121701][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16777.121701][ T9104] ipv6_find_idev+0x102/0x170 [16777.121701][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16777.121701][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16777.121701][ T9104] netlink_rcv_skb+0x130/0x360 [16777.121701][ T9104] netlink_unicast+0x449/0x710 [16777.121701][ T9104] netlink_sendmsg+0x723/0xbe0 [16777.121701][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16777.121701][ T9104] ___sys_sendmsg+0xee/0x170 [16777.121701][ T9104] __sys_sendmsg+0xcd/0x170 [16777.121701][ T9104] do_syscall_64+0xc6/0x1e0 [16777.121701][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16777.121701][ T9104] [16777.123396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16777.123396][ T9104] neigh_parms_alloc+0x1e5/0x510 [16777.123396][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16777.123396][ T9104] ipv6_find_idev+0x102/0x170 [16777.123396][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16777.123396][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16777.123396][ T9104] netlink_rcv_skb+0x130/0x360 [16777.123396][ T9104] netlink_unicast+0x449/0x710 [16777.123396][ T9104] netlink_sendmsg+0x723/0xbe0 [16777.123396][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16777.123396][ T9104] ___sys_sendmsg+0xee/0x170 [16777.123396][ T9104] __sys_sendmsg+0xcd/0x170 [16777.123396][ T9104] do_syscall_64+0xc6/0x1e0 [16777.123396][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16777.123396][ T9104] [16787.244974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16787.245578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16787.245578][ T9104] dst_init+0x84/0x4a0 [16787.245578][ T9104] dst_alloc+0x97/0x150 [16787.245578][ T9104] ip6_dst_alloc+0x23/0x90 [16787.245578][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16787.245578][ T9104] ip6_pol_route+0x56f/0x840 [16787.245578][ T9104] __fib6_rule_action+0x47a/0x5b0 [16787.245578][ T9104] fib_rules_lookup+0x2b4/0xa20 [16787.245578][ T9104] fib6_rule_lookup+0x182/0x630 [16787.245578][ T9104] ip6_route_input+0x59c/0xa50 [16787.245578][ T9104] ipv6_rcv+0x397/0x810 [16787.245578][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16787.245578][ T9104] process_backlog+0x101/0x620 [16787.245578][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16787.245578][ T9104] net_rx_action+0x495/0xbe0 [16787.245578][ T9104] __do_softirq+0x1b5/0x7f6 [16787.245578][ T9104] [16787.247623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16787.247623][ T9104] netdev_get_by_index+0x5e/0x80 [16787.247623][ T9104] fib6_nh_init+0x3d8/0x15b0 [16787.247623][ T9104] ip6_route_info_create+0xf18/0x17d0 [16787.247623][ T9104] ip6_route_add+0x1c/0x140 [16787.247623][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16787.247623][ T9104] addrconf_add_dev+0xe2/0x170 [16787.247623][ T9104] inet6_addr_add+0x12f/0xa40 [16787.247623][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16787.247623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16787.247623][ T9104] netlink_rcv_skb+0x130/0x360 [16787.247623][ T9104] netlink_unicast+0x449/0x710 [16787.247623][ T9104] netlink_sendmsg+0x723/0xbe0 [16787.247623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16787.247623][ T9104] ___sys_sendmsg+0xee/0x170 [16787.247623][ T9104] __sys_sendmsg+0xcd/0x170 [16787.247623][ T9104] do_syscall_64+0xc6/0x1e0 [16787.247623][ T9104] [16787.249811][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16787.249811][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16787.249811][ T9104] ipv6_find_idev+0x102/0x170 [16787.249811][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16787.249811][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16787.249811][ T9104] netlink_rcv_skb+0x130/0x360 [16787.249811][ T9104] netlink_unicast+0x449/0x710 [16787.249811][ T9104] netlink_sendmsg+0x723/0xbe0 [16787.249811][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16787.249811][ T9104] ___sys_sendmsg+0xee/0x170 [16787.249811][ T9104] __sys_sendmsg+0xcd/0x170 [16787.249811][ T9104] do_syscall_64+0xc6/0x1e0 [16787.249811][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16787.249811][ T9104] [16787.251525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16787.251525][ T9104] neigh_parms_alloc+0x1e5/0x510 [16787.251525][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16787.251525][ T9104] ipv6_find_idev+0x102/0x170 [16787.251525][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16787.251525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16787.251525][ T9104] netlink_rcv_skb+0x130/0x360 [16787.251525][ T9104] netlink_unicast+0x449/0x710 [16787.251525][ T9104] netlink_sendmsg+0x723/0xbe0 [16787.251525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16787.251525][ T9104] ___sys_sendmsg+0xee/0x170 [16787.251525][ T9104] __sys_sendmsg+0xcd/0x170 [16787.251525][ T9104] do_syscall_64+0xc6/0x1e0 [16787.251525][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16787.251525][ T9104] [16797.428909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16797.429438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16797.429438][ T9104] dst_init+0x84/0x4a0 [16797.429438][ T9104] dst_alloc+0x97/0x150 [16797.429438][ T9104] ip6_dst_alloc+0x23/0x90 [16797.429438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16797.429438][ T9104] ip6_pol_route+0x56f/0x840 [16797.429438][ T9104] __fib6_rule_action+0x47a/0x5b0 [16797.429438][ T9104] fib_rules_lookup+0x2b4/0xa20 [16797.429438][ T9104] fib6_rule_lookup+0x182/0x630 [16797.429438][ T9104] ip6_route_input+0x59c/0xa50 [16797.429438][ T9104] ipv6_rcv+0x397/0x810 [16797.429438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16797.429438][ T9104] process_backlog+0x101/0x620 [16797.429438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16797.429438][ T9104] net_rx_action+0x495/0xbe0 [16797.429438][ T9104] __do_softirq+0x1b5/0x7f6 [16797.429438][ T9104] [16797.431564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16797.431564][ T9104] netdev_get_by_index+0x5e/0x80 [16797.431564][ T9104] fib6_nh_init+0x3d8/0x15b0 [16797.431564][ T9104] ip6_route_info_create+0xf18/0x17d0 [16797.431564][ T9104] ip6_route_add+0x1c/0x140 [16797.431564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16797.431564][ T9104] addrconf_add_dev+0xe2/0x170 [16797.431564][ T9104] inet6_addr_add+0x12f/0xa40 [16797.431564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16797.431564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16797.431564][ T9104] netlink_rcv_skb+0x130/0x360 [16797.431564][ T9104] netlink_unicast+0x449/0x710 [16797.431564][ T9104] netlink_sendmsg+0x723/0xbe0 [16797.431564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16797.431564][ T9104] ___sys_sendmsg+0xee/0x170 [16797.431564][ T9104] __sys_sendmsg+0xcd/0x170 [16797.431564][ T9104] do_syscall_64+0xc6/0x1e0 [16797.431564][ T9104] [16797.433744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16797.433744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16797.433744][ T9104] ipv6_find_idev+0x102/0x170 [16797.433744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16797.433744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16797.433744][ T9104] netlink_rcv_skb+0x130/0x360 [16797.433744][ T9104] netlink_unicast+0x449/0x710 [16797.433744][ T9104] netlink_sendmsg+0x723/0xbe0 [16797.433744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16797.433744][ T9104] ___sys_sendmsg+0xee/0x170 [16797.433744][ T9104] __sys_sendmsg+0xcd/0x170 [16797.433744][ T9104] do_syscall_64+0xc6/0x1e0 [16797.433744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16797.433744][ T9104] [16797.435588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16797.435588][ T9104] neigh_parms_alloc+0x1e5/0x510 [16797.435588][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16797.435588][ T9104] ipv6_find_idev+0x102/0x170 [16797.435588][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16797.435588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16797.435588][ T9104] netlink_rcv_skb+0x130/0x360 [16797.435588][ T9104] netlink_unicast+0x449/0x710 [16797.435588][ T9104] netlink_sendmsg+0x723/0xbe0 [16797.435588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16797.435588][ T9104] ___sys_sendmsg+0xee/0x170 [16797.435588][ T9104] __sys_sendmsg+0xcd/0x170 [16797.435588][ T9104] do_syscall_64+0xc6/0x1e0 [16797.435588][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16797.435588][ T9104] [16807.676921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16807.677448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16807.677448][ T9104] dst_init+0x84/0x4a0 [16807.677448][ T9104] dst_alloc+0x97/0x150 [16807.677448][ T9104] ip6_dst_alloc+0x23/0x90 [16807.677448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16807.677448][ T9104] ip6_pol_route+0x56f/0x840 [16807.677448][ T9104] __fib6_rule_action+0x47a/0x5b0 [16807.677448][ T9104] fib_rules_lookup+0x2b4/0xa20 [16807.677448][ T9104] fib6_rule_lookup+0x182/0x630 [16807.677448][ T9104] ip6_route_input+0x59c/0xa50 [16807.677448][ T9104] ipv6_rcv+0x397/0x810 [16807.677448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16807.677448][ T9104] process_backlog+0x101/0x620 [16807.677448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16807.677448][ T9104] net_rx_action+0x495/0xbe0 [16807.677448][ T9104] __do_softirq+0x1b5/0x7f6 [16807.677448][ T9104] [16807.679532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16807.679532][ T9104] netdev_get_by_index+0x5e/0x80 [16807.679532][ T9104] fib6_nh_init+0x3d8/0x15b0 [16807.679532][ T9104] ip6_route_info_create+0xf18/0x17d0 [16807.679532][ T9104] ip6_route_add+0x1c/0x140 [16807.679532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16807.679532][ T9104] addrconf_add_dev+0xe2/0x170 [16807.679532][ T9104] inet6_addr_add+0x12f/0xa40 [16807.679532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16807.679532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16807.679532][ T9104] netlink_rcv_skb+0x130/0x360 [16807.679532][ T9104] netlink_unicast+0x449/0x710 [16807.679532][ T9104] netlink_sendmsg+0x723/0xbe0 [16807.679532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16807.679532][ T9104] ___sys_sendmsg+0xee/0x170 [16807.679532][ T9104] __sys_sendmsg+0xcd/0x170 [16807.679532][ T9104] do_syscall_64+0xc6/0x1e0 [16807.679532][ T9104] [16807.681753][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16807.681753][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16807.681753][ T9104] ipv6_find_idev+0x102/0x170 [16807.681753][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16807.681753][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16807.681753][ T9104] netlink_rcv_skb+0x130/0x360 [16807.681753][ T9104] netlink_unicast+0x449/0x710 [16807.681753][ T9104] netlink_sendmsg+0x723/0xbe0 [16807.681753][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16807.681753][ T9104] ___sys_sendmsg+0xee/0x170 [16807.681753][ T9104] __sys_sendmsg+0xcd/0x170 [16807.681753][ T9104] do_syscall_64+0xc6/0x1e0 [16807.681753][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16807.681753][ T9104] [16807.683482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16807.683482][ T9104] neigh_parms_alloc+0x1e5/0x510 [16807.683482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16807.683482][ T9104] ipv6_find_idev+0x102/0x170 [16807.683482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16807.683482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16807.683482][ T9104] netlink_rcv_skb+0x130/0x360 [16807.683482][ T9104] netlink_unicast+0x449/0x710 [16807.683482][ T9104] netlink_sendmsg+0x723/0xbe0 [16807.683482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16807.683482][ T9104] ___sys_sendmsg+0xee/0x170 [16807.683482][ T9104] __sys_sendmsg+0xcd/0x170 [16807.683482][ T9104] do_syscall_64+0xc6/0x1e0 [16807.683482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16807.683482][ T9104] [16817.924936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16817.925419][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16817.925419][ T9104] dst_init+0x84/0x4a0 [16817.925419][ T9104] dst_alloc+0x97/0x150 [16817.925419][ T9104] ip6_dst_alloc+0x23/0x90 [16817.925419][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16817.925419][ T9104] ip6_pol_route+0x56f/0x840 [16817.925419][ T9104] __fib6_rule_action+0x47a/0x5b0 [16817.925419][ T9104] fib_rules_lookup+0x2b4/0xa20 [16817.925419][ T9104] fib6_rule_lookup+0x182/0x630 [16817.925419][ T9104] ip6_route_input+0x59c/0xa50 [16817.925419][ T9104] ipv6_rcv+0x397/0x810 [16817.925419][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16817.925419][ T9104] process_backlog+0x101/0x620 [16817.925419][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16817.925419][ T9104] net_rx_action+0x495/0xbe0 [16817.925419][ T9104] __do_softirq+0x1b5/0x7f6 [16817.925419][ T9104] [16817.927534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16817.927534][ T9104] netdev_get_by_index+0x5e/0x80 [16817.927534][ T9104] fib6_nh_init+0x3d8/0x15b0 [16817.927534][ T9104] ip6_route_info_create+0xf18/0x17d0 [16817.927534][ T9104] ip6_route_add+0x1c/0x140 [16817.927534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16817.927534][ T9104] addrconf_add_dev+0xe2/0x170 [16817.927534][ T9104] inet6_addr_add+0x12f/0xa40 [16817.927534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16817.927534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16817.927534][ T9104] netlink_rcv_skb+0x130/0x360 [16817.927534][ T9104] netlink_unicast+0x449/0x710 [16817.927534][ T9104] netlink_sendmsg+0x723/0xbe0 [16817.927534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16817.927534][ T9104] ___sys_sendmsg+0xee/0x170 [16817.927534][ T9104] __sys_sendmsg+0xcd/0x170 [16817.927534][ T9104] do_syscall_64+0xc6/0x1e0 [16817.927534][ T9104] [16817.929757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16817.929757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16817.929757][ T9104] ipv6_find_idev+0x102/0x170 [16817.929757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16817.929757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16817.929757][ T9104] netlink_rcv_skb+0x130/0x360 [16817.929757][ T9104] netlink_unicast+0x449/0x710 [16817.929757][ T9104] netlink_sendmsg+0x723/0xbe0 [16817.929757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16817.929757][ T9104] ___sys_sendmsg+0xee/0x170 [16817.929757][ T9104] __sys_sendmsg+0xcd/0x170 [16817.929757][ T9104] do_syscall_64+0xc6/0x1e0 [16817.929757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16817.929757][ T9104] [16817.931513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16817.931513][ T9104] neigh_parms_alloc+0x1e5/0x510 [16817.931513][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16817.931513][ T9104] ipv6_find_idev+0x102/0x170 [16817.931513][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16817.931513][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16817.931513][ T9104] netlink_rcv_skb+0x130/0x360 [16817.931513][ T9104] netlink_unicast+0x449/0x710 [16817.931513][ T9104] netlink_sendmsg+0x723/0xbe0 [16817.931513][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16817.931513][ T9104] ___sys_sendmsg+0xee/0x170 [16817.931513][ T9104] __sys_sendmsg+0xcd/0x170 [16817.931513][ T9104] do_syscall_64+0xc6/0x1e0 [16817.931513][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16817.931513][ T9104] [16828.172924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16828.173571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16828.173571][ T9104] dst_init+0x84/0x4a0 [16828.173571][ T9104] dst_alloc+0x97/0x150 [16828.173571][ T9104] ip6_dst_alloc+0x23/0x90 [16828.173571][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16828.173571][ T9104] ip6_pol_route+0x56f/0x840 [16828.173571][ T9104] __fib6_rule_action+0x47a/0x5b0 [16828.173571][ T9104] fib_rules_lookup+0x2b4/0xa20 [16828.173571][ T9104] fib6_rule_lookup+0x182/0x630 [16828.173571][ T9104] ip6_route_input+0x59c/0xa50 [16828.173571][ T9104] ipv6_rcv+0x397/0x810 [16828.173571][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16828.173571][ T9104] process_backlog+0x101/0x620 [16828.173571][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16828.173571][ T9104] net_rx_action+0x495/0xbe0 [16828.173571][ T9104] __do_softirq+0x1b5/0x7f6 [16828.173571][ T9104] [16828.176986][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16828.176986][ T9104] netdev_get_by_index+0x5e/0x80 [16828.176986][ T9104] fib6_nh_init+0x3d8/0x15b0 [16828.176986][ T9104] ip6_route_info_create+0xf18/0x17d0 [16828.176986][ T9104] ip6_route_add+0x1c/0x140 [16828.176986][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16828.176986][ T9104] addrconf_add_dev+0xe2/0x170 [16828.176986][ T9104] inet6_addr_add+0x12f/0xa40 [16828.176986][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16828.176986][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16828.176986][ T9104] netlink_rcv_skb+0x130/0x360 [16828.176986][ T9104] netlink_unicast+0x449/0x710 [16828.176986][ T9104] netlink_sendmsg+0x723/0xbe0 [16828.176986][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16828.176986][ T9104] ___sys_sendmsg+0xee/0x170 [16828.176986][ T9104] __sys_sendmsg+0xcd/0x170 [16828.176986][ T9104] do_syscall_64+0xc6/0x1e0 [16828.176986][ T9104] [16828.180604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16828.180604][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16828.180604][ T9104] ipv6_find_idev+0x102/0x170 [16828.180604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16828.180604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16828.180604][ T9104] netlink_rcv_skb+0x130/0x360 [16828.180604][ T9104] netlink_unicast+0x449/0x710 [16828.180604][ T9104] netlink_sendmsg+0x723/0xbe0 [16828.180604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16828.180604][ T9104] ___sys_sendmsg+0xee/0x170 [16828.180604][ T9104] __sys_sendmsg+0xcd/0x170 [16828.180604][ T9104] do_syscall_64+0xc6/0x1e0 [16828.180604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16828.180604][ T9104] [16828.183176][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16828.183176][ T9104] neigh_parms_alloc+0x1e5/0x510 [16828.183176][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16828.183176][ T9104] ipv6_find_idev+0x102/0x170 [16828.183176][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16828.183176][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16828.183176][ T9104] netlink_rcv_skb+0x130/0x360 [16828.183176][ T9104] netlink_unicast+0x449/0x710 [16828.183176][ T9104] netlink_sendmsg+0x723/0xbe0 [16828.183176][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16828.183176][ T9104] ___sys_sendmsg+0xee/0x170 [16828.183176][ T9104] __sys_sendmsg+0xcd/0x170 [16828.183176][ T9104] do_syscall_64+0xc6/0x1e0 [16828.183176][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16828.183176][ T9104] [16838.420897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16838.421652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16838.421652][ T9104] dst_init+0x84/0x4a0 [16838.421652][ T9104] dst_alloc+0x97/0x150 [16838.421652][ T9104] ip6_dst_alloc+0x23/0x90 [16838.421652][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16838.421652][ T9104] ip6_pol_route+0x56f/0x840 [16838.421652][ T9104] __fib6_rule_action+0x47a/0x5b0 [16838.421652][ T9104] fib_rules_lookup+0x2b4/0xa20 [16838.421652][ T9104] fib6_rule_lookup+0x182/0x630 [16838.421652][ T9104] ip6_route_input+0x59c/0xa50 [16838.421652][ T9104] ipv6_rcv+0x397/0x810 [16838.421652][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16838.421652][ T9104] process_backlog+0x101/0x620 [16838.421652][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16838.421652][ T9104] net_rx_action+0x495/0xbe0 [16838.421652][ T9104] __do_softirq+0x1b5/0x7f6 [16838.421652][ T9104] [16838.425056][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16838.425056][ T9104] netdev_get_by_index+0x5e/0x80 [16838.425056][ T9104] fib6_nh_init+0x3d8/0x15b0 [16838.425056][ T9104] ip6_route_info_create+0xf18/0x17d0 [16838.425056][ T9104] ip6_route_add+0x1c/0x140 [16838.425056][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16838.425056][ T9104] addrconf_add_dev+0xe2/0x170 [16838.425056][ T9104] inet6_addr_add+0x12f/0xa40 [16838.425056][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16838.425056][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16838.425056][ T9104] netlink_rcv_skb+0x130/0x360 [16838.425056][ T9104] netlink_unicast+0x449/0x710 [16838.425056][ T9104] netlink_sendmsg+0x723/0xbe0 [16838.425056][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16838.425056][ T9104] ___sys_sendmsg+0xee/0x170 [16838.425056][ T9104] __sys_sendmsg+0xcd/0x170 [16838.425056][ T9104] do_syscall_64+0xc6/0x1e0 [16838.425056][ T9104] [16838.428641][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16838.428641][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16838.428641][ T9104] ipv6_find_idev+0x102/0x170 [16838.428641][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16838.428641][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16838.428641][ T9104] netlink_rcv_skb+0x130/0x360 [16838.428641][ T9104] netlink_unicast+0x449/0x710 [16838.428641][ T9104] netlink_sendmsg+0x723/0xbe0 [16838.428641][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16838.428641][ T9104] ___sys_sendmsg+0xee/0x170 [16838.428641][ T9104] __sys_sendmsg+0xcd/0x170 [16838.428641][ T9104] do_syscall_64+0xc6/0x1e0 [16838.428641][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16838.428641][ T9104] [16838.431557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16838.431557][ T9104] neigh_parms_alloc+0x1e5/0x510 [16838.431557][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16838.431557][ T9104] ipv6_find_idev+0x102/0x170 [16838.431557][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16838.431557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16838.431557][ T9104] netlink_rcv_skb+0x130/0x360 [16838.431557][ T9104] netlink_unicast+0x449/0x710 [16838.431557][ T9104] netlink_sendmsg+0x723/0xbe0 [16838.431557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16838.431557][ T9104] ___sys_sendmsg+0xee/0x170 [16838.431557][ T9104] __sys_sendmsg+0xcd/0x170 [16838.431557][ T9104] do_syscall_64+0xc6/0x1e0 [16838.431557][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16838.431557][ T9104] [16848.676892][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16848.677611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16848.677611][ T9104] dst_init+0x84/0x4a0 [16848.677611][ T9104] dst_alloc+0x97/0x150 [16848.677611][ T9104] ip6_dst_alloc+0x23/0x90 [16848.677611][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16848.677611][ T9104] ip6_pol_route+0x56f/0x840 [16848.677611][ T9104] __fib6_rule_action+0x47a/0x5b0 [16848.677611][ T9104] fib_rules_lookup+0x2b4/0xa20 [16848.677611][ T9104] fib6_rule_lookup+0x182/0x630 [16848.677611][ T9104] ip6_route_input+0x59c/0xa50 [16848.677611][ T9104] ipv6_rcv+0x397/0x810 [16848.677611][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16848.677611][ T9104] process_backlog+0x101/0x620 [16848.677611][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16848.677611][ T9104] net_rx_action+0x495/0xbe0 [16848.677611][ T9104] __do_softirq+0x1b5/0x7f6 [16848.677611][ T9104] [16848.681128][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16848.681128][ T9104] netdev_get_by_index+0x5e/0x80 [16848.681128][ T9104] fib6_nh_init+0x3d8/0x15b0 [16848.681128][ T9104] ip6_route_info_create+0xf18/0x17d0 [16848.681128][ T9104] ip6_route_add+0x1c/0x140 [16848.681128][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16848.681128][ T9104] addrconf_add_dev+0xe2/0x170 [16848.681128][ T9104] inet6_addr_add+0x12f/0xa40 [16848.681128][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16848.681128][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16848.681128][ T9104] netlink_rcv_skb+0x130/0x360 [16848.681128][ T9104] netlink_unicast+0x449/0x710 [16848.681128][ T9104] netlink_sendmsg+0x723/0xbe0 [16848.681128][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16848.681128][ T9104] ___sys_sendmsg+0xee/0x170 [16848.681128][ T9104] __sys_sendmsg+0xcd/0x170 [16848.681128][ T9104] do_syscall_64+0xc6/0x1e0 [16848.681128][ T9104] [16848.684736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16848.684736][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16848.684736][ T9104] ipv6_find_idev+0x102/0x170 [16848.684736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16848.684736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16848.684736][ T9104] netlink_rcv_skb+0x130/0x360 [16848.684736][ T9104] netlink_unicast+0x449/0x710 [16848.684736][ T9104] netlink_sendmsg+0x723/0xbe0 [16848.684736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16848.684736][ T9104] ___sys_sendmsg+0xee/0x170 [16848.684736][ T9104] __sys_sendmsg+0xcd/0x170 [16848.684736][ T9104] do_syscall_64+0xc6/0x1e0 [16848.684736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16848.684736][ T9104] [16848.687538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16848.687538][ T9104] neigh_parms_alloc+0x1e5/0x510 [16848.687538][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16848.687538][ T9104] ipv6_find_idev+0x102/0x170 [16848.687538][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16848.687538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16848.687538][ T9104] netlink_rcv_skb+0x130/0x360 [16848.687538][ T9104] netlink_unicast+0x449/0x710 [16848.687538][ T9104] netlink_sendmsg+0x723/0xbe0 [16848.687538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16848.687538][ T9104] ___sys_sendmsg+0xee/0x170 [16848.687538][ T9104] __sys_sendmsg+0xcd/0x170 [16848.687538][ T9104] do_syscall_64+0xc6/0x1e0 [16848.687538][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16848.687538][ T9104] [16858.732955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16858.733457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16858.733457][ T9104] dst_init+0x84/0x4a0 [16858.733457][ T9104] dst_alloc+0x97/0x150 [16858.733457][ T9104] ip6_dst_alloc+0x23/0x90 [16858.733457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16858.733457][ T9104] ip6_pol_route+0x56f/0x840 [16858.733457][ T9104] __fib6_rule_action+0x47a/0x5b0 [16858.733457][ T9104] fib_rules_lookup+0x2b4/0xa20 [16858.733457][ T9104] fib6_rule_lookup+0x182/0x630 [16858.733457][ T9104] ip6_route_input+0x59c/0xa50 [16858.733457][ T9104] ipv6_rcv+0x397/0x810 [16858.733457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16858.733457][ T9104] process_backlog+0x101/0x620 [16858.733457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16858.733457][ T9104] net_rx_action+0x495/0xbe0 [16858.733457][ T9104] __do_softirq+0x1b5/0x7f6 [16858.733457][ T9104] [16858.735539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16858.735539][ T9104] netdev_get_by_index+0x5e/0x80 [16858.735539][ T9104] fib6_nh_init+0x3d8/0x15b0 [16858.735539][ T9104] ip6_route_info_create+0xf18/0x17d0 [16858.735539][ T9104] ip6_route_add+0x1c/0x140 [16858.735539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16858.735539][ T9104] addrconf_add_dev+0xe2/0x170 [16858.735539][ T9104] inet6_addr_add+0x12f/0xa40 [16858.735539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16858.735539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16858.735539][ T9104] netlink_rcv_skb+0x130/0x360 [16858.735539][ T9104] netlink_unicast+0x449/0x710 [16858.735539][ T9104] netlink_sendmsg+0x723/0xbe0 [16858.735539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16858.735539][ T9104] ___sys_sendmsg+0xee/0x170 [16858.735539][ T9104] __sys_sendmsg+0xcd/0x170 [16858.735539][ T9104] do_syscall_64+0xc6/0x1e0 [16858.735539][ T9104] [16858.737741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16858.737741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16858.737741][ T9104] ipv6_find_idev+0x102/0x170 [16858.737741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16858.737741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16858.737741][ T9104] netlink_rcv_skb+0x130/0x360 [16858.737741][ T9104] netlink_unicast+0x449/0x710 [16858.737741][ T9104] netlink_sendmsg+0x723/0xbe0 [16858.737741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16858.737741][ T9104] ___sys_sendmsg+0xee/0x170 [16858.737741][ T9104] __sys_sendmsg+0xcd/0x170 [16858.737741][ T9104] do_syscall_64+0xc6/0x1e0 [16858.737741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16858.737741][ T9104] [16858.739452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16858.739452][ T9104] neigh_parms_alloc+0x1e5/0x510 [16858.739452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16858.739452][ T9104] ipv6_find_idev+0x102/0x170 [16858.739452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16858.739452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16858.739452][ T9104] netlink_rcv_skb+0x130/0x360 [16858.739452][ T9104] netlink_unicast+0x449/0x710 [16858.739452][ T9104] netlink_sendmsg+0x723/0xbe0 [16858.739452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16858.739452][ T9104] ___sys_sendmsg+0xee/0x170 [16858.739452][ T9104] __sys_sendmsg+0xcd/0x170 [16858.739452][ T9104] do_syscall_64+0xc6/0x1e0 [16858.739452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16858.739452][ T9104] [16868.989008][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16868.990196][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16868.990196][ T9104] dst_init+0x84/0x4a0 [16868.990196][ T9104] dst_alloc+0x97/0x150 [16868.990196][ T9104] ip6_dst_alloc+0x23/0x90 [16868.990196][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16868.990196][ T9104] ip6_pol_route+0x56f/0x840 [16868.990196][ T9104] __fib6_rule_action+0x47a/0x5b0 [16868.990196][ T9104] fib_rules_lookup+0x2b4/0xa20 [16868.990196][ T9104] fib6_rule_lookup+0x182/0x630 [16868.990196][ T9104] ip6_route_input+0x59c/0xa50 [16868.990196][ T9104] ipv6_rcv+0x397/0x810 [16868.990196][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16868.990196][ T9104] process_backlog+0x101/0x620 [16868.990196][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16868.990196][ T9104] net_rx_action+0x495/0xbe0 [16868.990196][ T9104] __do_softirq+0x1b5/0x7f6 [16868.990196][ T9104] [16868.992321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16868.992321][ T9104] netdev_get_by_index+0x5e/0x80 [16868.992321][ T9104] fib6_nh_init+0x3d8/0x15b0 [16868.992321][ T9104] ip6_route_info_create+0xf18/0x17d0 [16868.992321][ T9104] ip6_route_add+0x1c/0x140 [16868.992321][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16868.992321][ T9104] addrconf_add_dev+0xe2/0x170 [16868.992321][ T9104] inet6_addr_add+0x12f/0xa40 [16868.992321][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16868.992321][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16868.992321][ T9104] netlink_rcv_skb+0x130/0x360 [16868.992321][ T9104] netlink_unicast+0x449/0x710 [16868.992321][ T9104] netlink_sendmsg+0x723/0xbe0 [16868.992321][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16868.992321][ T9104] ___sys_sendmsg+0xee/0x170 [16868.992321][ T9104] __sys_sendmsg+0xcd/0x170 [16868.992321][ T9104] do_syscall_64+0xc6/0x1e0 [16868.992321][ T9104] [16868.994526][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16868.994526][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16868.994526][ T9104] ipv6_find_idev+0x102/0x170 [16868.994526][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16868.994526][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16868.994526][ T9104] netlink_rcv_skb+0x130/0x360 [16868.994526][ T9104] netlink_unicast+0x449/0x710 [16868.994526][ T9104] netlink_sendmsg+0x723/0xbe0 [16868.994526][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16868.994526][ T9104] ___sys_sendmsg+0xee/0x170 [16868.994526][ T9104] __sys_sendmsg+0xcd/0x170 [16868.994526][ T9104] do_syscall_64+0xc6/0x1e0 [16868.994526][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16868.994526][ T9104] [16868.996249][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16868.996249][ T9104] neigh_parms_alloc+0x1e5/0x510 [16868.996249][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16868.996249][ T9104] ipv6_find_idev+0x102/0x170 [16868.996249][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16868.996249][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16868.996249][ T9104] netlink_rcv_skb+0x130/0x360 [16868.996249][ T9104] netlink_unicast+0x449/0x710 [16868.996249][ T9104] netlink_sendmsg+0x723/0xbe0 [16868.996249][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16868.996249][ T9104] ___sys_sendmsg+0xee/0x170 [16868.996249][ T9104] __sys_sendmsg+0xcd/0x170 [16868.996249][ T9104] do_syscall_64+0xc6/0x1e0 [16868.996249][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16868.996249][ T9104] [16879.236939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16879.237464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16879.237464][ T9104] dst_init+0x84/0x4a0 [16879.237464][ T9104] dst_alloc+0x97/0x150 [16879.237464][ T9104] ip6_dst_alloc+0x23/0x90 [16879.237464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16879.237464][ T9104] ip6_pol_route+0x56f/0x840 [16879.237464][ T9104] __fib6_rule_action+0x47a/0x5b0 [16879.237464][ T9104] fib_rules_lookup+0x2b4/0xa20 [16879.237464][ T9104] fib6_rule_lookup+0x182/0x630 [16879.237464][ T9104] ip6_route_input+0x59c/0xa50 [16879.237464][ T9104] ipv6_rcv+0x397/0x810 [16879.237464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16879.237464][ T9104] process_backlog+0x101/0x620 [16879.237464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16879.237464][ T9104] net_rx_action+0x495/0xbe0 [16879.237464][ T9104] __do_softirq+0x1b5/0x7f6 [16879.237464][ T9104] [16879.239561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16879.239561][ T9104] netdev_get_by_index+0x5e/0x80 [16879.239561][ T9104] fib6_nh_init+0x3d8/0x15b0 [16879.239561][ T9104] ip6_route_info_create+0xf18/0x17d0 [16879.239561][ T9104] ip6_route_add+0x1c/0x140 [16879.239561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16879.239561][ T9104] addrconf_add_dev+0xe2/0x170 [16879.239561][ T9104] inet6_addr_add+0x12f/0xa40 [16879.239561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16879.239561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16879.239561][ T9104] netlink_rcv_skb+0x130/0x360 [16879.239561][ T9104] netlink_unicast+0x449/0x710 [16879.239561][ T9104] netlink_sendmsg+0x723/0xbe0 [16879.239561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16879.239561][ T9104] ___sys_sendmsg+0xee/0x170 [16879.239561][ T9104] __sys_sendmsg+0xcd/0x170 [16879.239561][ T9104] do_syscall_64+0xc6/0x1e0 [16879.239561][ T9104] [16879.241763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16879.241763][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16879.241763][ T9104] ipv6_find_idev+0x102/0x170 [16879.241763][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16879.241763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16879.241763][ T9104] netlink_rcv_skb+0x130/0x360 [16879.241763][ T9104] netlink_unicast+0x449/0x710 [16879.241763][ T9104] netlink_sendmsg+0x723/0xbe0 [16879.241763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16879.241763][ T9104] ___sys_sendmsg+0xee/0x170 [16879.241763][ T9104] __sys_sendmsg+0xcd/0x170 [16879.241763][ T9104] do_syscall_64+0xc6/0x1e0 [16879.241763][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16879.241763][ T9104] [16879.243475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16879.243475][ T9104] neigh_parms_alloc+0x1e5/0x510 [16879.243475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16879.243475][ T9104] ipv6_find_idev+0x102/0x170 [16879.243475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16879.243475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16879.243475][ T9104] netlink_rcv_skb+0x130/0x360 [16879.243475][ T9104] netlink_unicast+0x449/0x710 [16879.243475][ T9104] netlink_sendmsg+0x723/0xbe0 [16879.243475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16879.243475][ T9104] ___sys_sendmsg+0xee/0x170 [16879.243475][ T9104] __sys_sendmsg+0xcd/0x170 [16879.243475][ T9104] do_syscall_64+0xc6/0x1e0 [16879.243475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16879.243475][ T9104] [16889.316995][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16889.317505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16889.317505][ T9104] dst_init+0x84/0x4a0 [16889.317505][ T9104] dst_alloc+0x97/0x150 [16889.317505][ T9104] ip6_dst_alloc+0x23/0x90 [16889.317505][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16889.317505][ T9104] ip6_pol_route+0x56f/0x840 [16889.317505][ T9104] __fib6_rule_action+0x47a/0x5b0 [16889.317505][ T9104] fib_rules_lookup+0x2b4/0xa20 [16889.317505][ T9104] fib6_rule_lookup+0x182/0x630 [16889.317505][ T9104] ip6_route_input+0x59c/0xa50 [16889.317505][ T9104] ipv6_rcv+0x397/0x810 [16889.317505][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16889.317505][ T9104] process_backlog+0x101/0x620 [16889.317505][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16889.317505][ T9104] net_rx_action+0x495/0xbe0 [16889.317505][ T9104] __do_softirq+0x1b5/0x7f6 [16889.317505][ T9104] [16889.319589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16889.319589][ T9104] netdev_get_by_index+0x5e/0x80 [16889.319589][ T9104] fib6_nh_init+0x3d8/0x15b0 [16889.319589][ T9104] ip6_route_info_create+0xf18/0x17d0 [16889.319589][ T9104] ip6_route_add+0x1c/0x140 [16889.319589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16889.319589][ T9104] addrconf_add_dev+0xe2/0x170 [16889.319589][ T9104] inet6_addr_add+0x12f/0xa40 [16889.319589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16889.319589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16889.319589][ T9104] netlink_rcv_skb+0x130/0x360 [16889.319589][ T9104] netlink_unicast+0x449/0x710 [16889.319589][ T9104] netlink_sendmsg+0x723/0xbe0 [16889.319589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16889.319589][ T9104] ___sys_sendmsg+0xee/0x170 [16889.319589][ T9104] __sys_sendmsg+0xcd/0x170 [16889.319589][ T9104] do_syscall_64+0xc6/0x1e0 [16889.319589][ T9104] [16889.321801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16889.321801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16889.321801][ T9104] ipv6_find_idev+0x102/0x170 [16889.321801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16889.321801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16889.321801][ T9104] netlink_rcv_skb+0x130/0x360 [16889.321801][ T9104] netlink_unicast+0x449/0x710 [16889.321801][ T9104] netlink_sendmsg+0x723/0xbe0 [16889.321801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16889.321801][ T9104] ___sys_sendmsg+0xee/0x170 [16889.321801][ T9104] __sys_sendmsg+0xcd/0x170 [16889.321801][ T9104] do_syscall_64+0xc6/0x1e0 [16889.321801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16889.321801][ T9104] [16889.323522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16889.323522][ T9104] neigh_parms_alloc+0x1e5/0x510 [16889.323522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16889.323522][ T9104] ipv6_find_idev+0x102/0x170 [16889.323522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16889.323522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16889.323522][ T9104] netlink_rcv_skb+0x130/0x360 [16889.323522][ T9104] netlink_unicast+0x449/0x710 [16889.323522][ T9104] netlink_sendmsg+0x723/0xbe0 [16889.323522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16889.323522][ T9104] ___sys_sendmsg+0xee/0x170 [16889.323522][ T9104] __sys_sendmsg+0xcd/0x170 [16889.323522][ T9104] do_syscall_64+0xc6/0x1e0 [16889.323522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16889.323522][ T9104] [16899.501014][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16899.501590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16899.501590][ T9104] dst_init+0x84/0x4a0 [16899.501590][ T9104] dst_alloc+0x97/0x150 [16899.501590][ T9104] ip6_dst_alloc+0x23/0x90 [16899.501590][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16899.501590][ T9104] ip6_pol_route+0x56f/0x840 [16899.501590][ T9104] __fib6_rule_action+0x47a/0x5b0 [16899.501590][ T9104] fib_rules_lookup+0x2b4/0xa20 [16899.501590][ T9104] fib6_rule_lookup+0x182/0x630 [16899.501590][ T9104] ip6_route_input+0x59c/0xa50 [16899.501590][ T9104] ipv6_rcv+0x397/0x810 [16899.501590][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16899.501590][ T9104] process_backlog+0x101/0x620 [16899.501590][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16899.501590][ T9104] net_rx_action+0x495/0xbe0 [16899.501590][ T9104] __do_softirq+0x1b5/0x7f6 [16899.501590][ T9104] [16899.503740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16899.503740][ T9104] netdev_get_by_index+0x5e/0x80 [16899.503740][ T9104] fib6_nh_init+0x3d8/0x15b0 [16899.503740][ T9104] ip6_route_info_create+0xf18/0x17d0 [16899.503740][ T9104] ip6_route_add+0x1c/0x140 [16899.503740][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16899.503740][ T9104] addrconf_add_dev+0xe2/0x170 [16899.503740][ T9104] inet6_addr_add+0x12f/0xa40 [16899.503740][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16899.503740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16899.503740][ T9104] netlink_rcv_skb+0x130/0x360 [16899.503740][ T9104] netlink_unicast+0x449/0x710 [16899.503740][ T9104] netlink_sendmsg+0x723/0xbe0 [16899.503740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16899.503740][ T9104] ___sys_sendmsg+0xee/0x170 [16899.503740][ T9104] __sys_sendmsg+0xcd/0x170 [16899.503740][ T9104] do_syscall_64+0xc6/0x1e0 [16899.503740][ T9104] [16899.505960][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16899.505960][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16899.505960][ T9104] ipv6_find_idev+0x102/0x170 [16899.505960][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16899.505960][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16899.505960][ T9104] netlink_rcv_skb+0x130/0x360 [16899.505960][ T9104] netlink_unicast+0x449/0x710 [16899.505960][ T9104] netlink_sendmsg+0x723/0xbe0 [16899.505960][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16899.505960][ T9104] ___sys_sendmsg+0xee/0x170 [16899.505960][ T9104] __sys_sendmsg+0xcd/0x170 [16899.505960][ T9104] do_syscall_64+0xc6/0x1e0 [16899.505960][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16899.505960][ T9104] [16899.507680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16899.507680][ T9104] neigh_parms_alloc+0x1e5/0x510 [16899.507680][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16899.507680][ T9104] ipv6_find_idev+0x102/0x170 [16899.507680][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16899.507680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16899.507680][ T9104] netlink_rcv_skb+0x130/0x360 [16899.507680][ T9104] netlink_unicast+0x449/0x710 [16899.507680][ T9104] netlink_sendmsg+0x723/0xbe0 [16899.507680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16899.507680][ T9104] ___sys_sendmsg+0xee/0x170 [16899.507680][ T9104] __sys_sendmsg+0xcd/0x170 [16899.507680][ T9104] do_syscall_64+0xc6/0x1e0 [16899.507680][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16899.507680][ T9104] [16909.748958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16909.749420][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16909.749420][ T9104] dst_init+0x84/0x4a0 [16909.749420][ T9104] dst_alloc+0x97/0x150 [16909.749420][ T9104] ip6_dst_alloc+0x23/0x90 [16909.749420][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16909.749420][ T9104] ip6_pol_route+0x56f/0x840 [16909.749420][ T9104] __fib6_rule_action+0x47a/0x5b0 [16909.749420][ T9104] fib_rules_lookup+0x2b4/0xa20 [16909.749420][ T9104] fib6_rule_lookup+0x182/0x630 [16909.749420][ T9104] ip6_route_input+0x59c/0xa50 [16909.749420][ T9104] ipv6_rcv+0x397/0x810 [16909.749420][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16909.749420][ T9104] process_backlog+0x101/0x620 [16909.749420][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16909.749420][ T9104] net_rx_action+0x495/0xbe0 [16909.749420][ T9104] __do_softirq+0x1b5/0x7f6 [16909.749420][ T9104] [16909.751521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16909.751521][ T9104] netdev_get_by_index+0x5e/0x80 [16909.751521][ T9104] fib6_nh_init+0x3d8/0x15b0 [16909.751521][ T9104] ip6_route_info_create+0xf18/0x17d0 [16909.751521][ T9104] ip6_route_add+0x1c/0x140 [16909.751521][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16909.751521][ T9104] addrconf_add_dev+0xe2/0x170 [16909.751521][ T9104] inet6_addr_add+0x12f/0xa40 [16909.751521][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16909.751521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16909.751521][ T9104] netlink_rcv_skb+0x130/0x360 [16909.751521][ T9104] netlink_unicast+0x449/0x710 [16909.751521][ T9104] netlink_sendmsg+0x723/0xbe0 [16909.751521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16909.751521][ T9104] ___sys_sendmsg+0xee/0x170 [16909.751521][ T9104] __sys_sendmsg+0xcd/0x170 [16909.751521][ T9104] do_syscall_64+0xc6/0x1e0 [16909.751521][ T9104] [16909.753706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16909.753706][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16909.753706][ T9104] ipv6_find_idev+0x102/0x170 [16909.753706][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16909.753706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16909.753706][ T9104] netlink_rcv_skb+0x130/0x360 [16909.753706][ T9104] netlink_unicast+0x449/0x710 [16909.753706][ T9104] netlink_sendmsg+0x723/0xbe0 [16909.753706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16909.753706][ T9104] ___sys_sendmsg+0xee/0x170 [16909.753706][ T9104] __sys_sendmsg+0xcd/0x170 [16909.753706][ T9104] do_syscall_64+0xc6/0x1e0 [16909.753706][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16909.753706][ T9104] [16909.755491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16909.755491][ T9104] neigh_parms_alloc+0x1e5/0x510 [16909.755491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16909.755491][ T9104] ipv6_find_idev+0x102/0x170 [16909.755491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16909.755491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16909.755491][ T9104] netlink_rcv_skb+0x130/0x360 [16909.755491][ T9104] netlink_unicast+0x449/0x710 [16909.755491][ T9104] netlink_sendmsg+0x723/0xbe0 [16909.755491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16909.755491][ T9104] ___sys_sendmsg+0xee/0x170 [16909.755491][ T9104] __sys_sendmsg+0xcd/0x170 [16909.755491][ T9104] do_syscall_64+0xc6/0x1e0 [16909.755491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16909.755491][ T9104] [16919.996931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16919.997441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16919.997441][ T9104] dst_init+0x84/0x4a0 [16919.997441][ T9104] dst_alloc+0x97/0x150 [16919.997441][ T9104] ip6_dst_alloc+0x23/0x90 [16919.997441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16919.997441][ T9104] ip6_pol_route+0x56f/0x840 [16919.997441][ T9104] __fib6_rule_action+0x47a/0x5b0 [16919.997441][ T9104] fib_rules_lookup+0x2b4/0xa20 [16919.997441][ T9104] fib6_rule_lookup+0x182/0x630 [16919.997441][ T9104] ip6_route_input+0x59c/0xa50 [16919.997441][ T9104] ipv6_rcv+0x397/0x810 [16919.997441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16919.997441][ T9104] process_backlog+0x101/0x620 [16919.997441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16919.997441][ T9104] net_rx_action+0x495/0xbe0 [16919.997441][ T9104] __do_softirq+0x1b5/0x7f6 [16919.997441][ T9104] [16919.999536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16919.999536][ T9104] netdev_get_by_index+0x5e/0x80 [16919.999536][ T9104] fib6_nh_init+0x3d8/0x15b0 [16919.999536][ T9104] ip6_route_info_create+0xf18/0x17d0 [16919.999536][ T9104] ip6_route_add+0x1c/0x140 [16919.999536][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16919.999536][ T9104] addrconf_add_dev+0xe2/0x170 [16919.999536][ T9104] inet6_addr_add+0x12f/0xa40 [16919.999536][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16919.999536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16919.999536][ T9104] netlink_rcv_skb+0x130/0x360 [16919.999536][ T9104] netlink_unicast+0x449/0x710 [16919.999536][ T9104] netlink_sendmsg+0x723/0xbe0 [16919.999536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16919.999536][ T9104] ___sys_sendmsg+0xee/0x170 [16919.999536][ T9104] __sys_sendmsg+0xcd/0x170 [16919.999536][ T9104] do_syscall_64+0xc6/0x1e0 [16919.999536][ T9104] [16920.001767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16920.001767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16920.001767][ T9104] ipv6_find_idev+0x102/0x170 [16920.001767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16920.001767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16920.001767][ T9104] netlink_rcv_skb+0x130/0x360 [16920.001767][ T9104] netlink_unicast+0x449/0x710 [16920.001767][ T9104] netlink_sendmsg+0x723/0xbe0 [16920.001767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16920.001767][ T9104] ___sys_sendmsg+0xee/0x170 [16920.001767][ T9104] __sys_sendmsg+0xcd/0x170 [16920.001767][ T9104] do_syscall_64+0xc6/0x1e0 [16920.001767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16920.001767][ T9104] [16920.003464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16920.003464][ T9104] neigh_parms_alloc+0x1e5/0x510 [16920.003464][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16920.003464][ T9104] ipv6_find_idev+0x102/0x170 [16920.003464][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16920.003464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16920.003464][ T9104] netlink_rcv_skb+0x130/0x360 [16920.003464][ T9104] netlink_unicast+0x449/0x710 [16920.003464][ T9104] netlink_sendmsg+0x723/0xbe0 [16920.003464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16920.003464][ T9104] ___sys_sendmsg+0xee/0x170 [16920.003464][ T9104] __sys_sendmsg+0xcd/0x170 [16920.003464][ T9104] do_syscall_64+0xc6/0x1e0 [16920.003464][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16920.003464][ T9104] [16930.220921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16930.221390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16930.221390][ T9104] dst_init+0x84/0x4a0 [16930.221390][ T9104] dst_alloc+0x97/0x150 [16930.221390][ T9104] ip6_dst_alloc+0x23/0x90 [16930.221390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16930.221390][ T9104] ip6_pol_route+0x56f/0x840 [16930.221390][ T9104] __fib6_rule_action+0x47a/0x5b0 [16930.221390][ T9104] fib_rules_lookup+0x2b4/0xa20 [16930.221390][ T9104] fib6_rule_lookup+0x182/0x630 [16930.221390][ T9104] ip6_route_input+0x59c/0xa50 [16930.221390][ T9104] ipv6_rcv+0x397/0x810 [16930.221390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16930.221390][ T9104] process_backlog+0x101/0x620 [16930.221390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16930.221390][ T9104] net_rx_action+0x495/0xbe0 [16930.221390][ T9104] __do_softirq+0x1b5/0x7f6 [16930.221390][ T9104] [16930.223470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16930.223470][ T9104] netdev_get_by_index+0x5e/0x80 [16930.223470][ T9104] fib6_nh_init+0x3d8/0x15b0 [16930.223470][ T9104] ip6_route_info_create+0xf18/0x17d0 [16930.223470][ T9104] ip6_route_add+0x1c/0x140 [16930.223470][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16930.223470][ T9104] addrconf_add_dev+0xe2/0x170 [16930.223470][ T9104] inet6_addr_add+0x12f/0xa40 [16930.223470][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16930.223470][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16930.223470][ T9104] netlink_rcv_skb+0x130/0x360 [16930.223470][ T9104] netlink_unicast+0x449/0x710 [16930.223470][ T9104] netlink_sendmsg+0x723/0xbe0 [16930.223470][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16930.223470][ T9104] ___sys_sendmsg+0xee/0x170 [16930.223470][ T9104] __sys_sendmsg+0xcd/0x170 [16930.223470][ T9104] do_syscall_64+0xc6/0x1e0 [16930.223470][ T9104] [16930.225676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16930.225676][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16930.225676][ T9104] ipv6_find_idev+0x102/0x170 [16930.225676][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16930.225676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16930.225676][ T9104] netlink_rcv_skb+0x130/0x360 [16930.225676][ T9104] netlink_unicast+0x449/0x710 [16930.225676][ T9104] netlink_sendmsg+0x723/0xbe0 [16930.225676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16930.225676][ T9104] ___sys_sendmsg+0xee/0x170 [16930.225676][ T9104] __sys_sendmsg+0xcd/0x170 [16930.225676][ T9104] do_syscall_64+0xc6/0x1e0 [16930.225676][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16930.225676][ T9104] [16930.227381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16930.227381][ T9104] neigh_parms_alloc+0x1e5/0x510 [16930.227381][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16930.227381][ T9104] ipv6_find_idev+0x102/0x170 [16930.227381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16930.227381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16930.227381][ T9104] netlink_rcv_skb+0x130/0x360 [16930.227381][ T9104] netlink_unicast+0x449/0x710 [16930.227381][ T9104] netlink_sendmsg+0x723/0xbe0 [16930.227381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16930.227381][ T9104] ___sys_sendmsg+0xee/0x170 [16930.227381][ T9104] __sys_sendmsg+0xcd/0x170 [16930.227381][ T9104] do_syscall_64+0xc6/0x1e0 [16930.227381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16930.227381][ T9104] [16940.468916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16940.469476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16940.469476][ T9104] dst_init+0x84/0x4a0 [16940.469476][ T9104] dst_alloc+0x97/0x150 [16940.469476][ T9104] ip6_dst_alloc+0x23/0x90 [16940.469476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16940.469476][ T9104] ip6_pol_route+0x56f/0x840 [16940.469476][ T9104] __fib6_rule_action+0x47a/0x5b0 [16940.469476][ T9104] fib_rules_lookup+0x2b4/0xa20 [16940.469476][ T9104] fib6_rule_lookup+0x182/0x630 [16940.469476][ T9104] ip6_route_input+0x59c/0xa50 [16940.469476][ T9104] ipv6_rcv+0x397/0x810 [16940.469476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16940.469476][ T9104] process_backlog+0x101/0x620 [16940.469476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16940.469476][ T9104] net_rx_action+0x495/0xbe0 [16940.469476][ T9104] __do_softirq+0x1b5/0x7f6 [16940.469476][ T9104] [16940.471590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16940.471590][ T9104] netdev_get_by_index+0x5e/0x80 [16940.471590][ T9104] fib6_nh_init+0x3d8/0x15b0 [16940.471590][ T9104] ip6_route_info_create+0xf18/0x17d0 [16940.471590][ T9104] ip6_route_add+0x1c/0x140 [16940.471590][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16940.471590][ T9104] addrconf_add_dev+0xe2/0x170 [16940.471590][ T9104] inet6_addr_add+0x12f/0xa40 [16940.471590][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16940.471590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16940.471590][ T9104] netlink_rcv_skb+0x130/0x360 [16940.471590][ T9104] netlink_unicast+0x449/0x710 [16940.471590][ T9104] netlink_sendmsg+0x723/0xbe0 [16940.471590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16940.471590][ T9104] ___sys_sendmsg+0xee/0x170 [16940.471590][ T9104] __sys_sendmsg+0xcd/0x170 [16940.471590][ T9104] do_syscall_64+0xc6/0x1e0 [16940.471590][ T9104] [16940.473798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16940.473798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16940.473798][ T9104] ipv6_find_idev+0x102/0x170 [16940.473798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16940.473798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16940.473798][ T9104] netlink_rcv_skb+0x130/0x360 [16940.473798][ T9104] netlink_unicast+0x449/0x710 [16940.473798][ T9104] netlink_sendmsg+0x723/0xbe0 [16940.473798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16940.473798][ T9104] ___sys_sendmsg+0xee/0x170 [16940.473798][ T9104] __sys_sendmsg+0xcd/0x170 [16940.473798][ T9104] do_syscall_64+0xc6/0x1e0 [16940.473798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16940.473798][ T9104] [16940.475523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16940.475523][ T9104] neigh_parms_alloc+0x1e5/0x510 [16940.475523][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16940.475523][ T9104] ipv6_find_idev+0x102/0x170 [16940.475523][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16940.475523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16940.475523][ T9104] netlink_rcv_skb+0x130/0x360 [16940.475523][ T9104] netlink_unicast+0x449/0x710 [16940.475523][ T9104] netlink_sendmsg+0x723/0xbe0 [16940.475523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16940.475523][ T9104] ___sys_sendmsg+0xee/0x170 [16940.475523][ T9104] __sys_sendmsg+0xcd/0x170 [16940.475523][ T9104] do_syscall_64+0xc6/0x1e0 [16940.475523][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16940.475523][ T9104] [16950.837076][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16950.837642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16950.837642][ T9104] dst_init+0x84/0x4a0 [16950.837642][ T9104] dst_alloc+0x97/0x150 [16950.837642][ T9104] ip6_dst_alloc+0x23/0x90 [16950.837642][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16950.837642][ T9104] ip6_pol_route+0x56f/0x840 [16950.837642][ T9104] __fib6_rule_action+0x47a/0x5b0 [16950.837642][ T9104] fib_rules_lookup+0x2b4/0xa20 [16950.837642][ T9104] fib6_rule_lookup+0x182/0x630 [16950.837642][ T9104] ip6_route_input+0x59c/0xa50 [16950.837642][ T9104] ipv6_rcv+0x397/0x810 [16950.837642][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16950.837642][ T9104] process_backlog+0x101/0x620 [16950.837642][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16950.837642][ T9104] net_rx_action+0x495/0xbe0 [16950.837642][ T9104] __do_softirq+0x1b5/0x7f6 [16950.837642][ T9104] [16950.839749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16950.839749][ T9104] netdev_get_by_index+0x5e/0x80 [16950.839749][ T9104] fib6_nh_init+0x3d8/0x15b0 [16950.839749][ T9104] ip6_route_info_create+0xf18/0x17d0 [16950.839749][ T9104] ip6_route_add+0x1c/0x140 [16950.839749][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16950.839749][ T9104] addrconf_add_dev+0xe2/0x170 [16950.839749][ T9104] inet6_addr_add+0x12f/0xa40 [16950.839749][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16950.839749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16950.839749][ T9104] netlink_rcv_skb+0x130/0x360 [16950.839749][ T9104] netlink_unicast+0x449/0x710 [16950.839749][ T9104] netlink_sendmsg+0x723/0xbe0 [16950.839749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16950.839749][ T9104] ___sys_sendmsg+0xee/0x170 [16950.839749][ T9104] __sys_sendmsg+0xcd/0x170 [16950.839749][ T9104] do_syscall_64+0xc6/0x1e0 [16950.839749][ T9104] [16950.841968][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16950.841968][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16950.841968][ T9104] ipv6_find_idev+0x102/0x170 [16950.841968][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16950.841968][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16950.841968][ T9104] netlink_rcv_skb+0x130/0x360 [16950.841968][ T9104] netlink_unicast+0x449/0x710 [16950.841968][ T9104] netlink_sendmsg+0x723/0xbe0 [16950.841968][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16950.841968][ T9104] ___sys_sendmsg+0xee/0x170 [16950.841968][ T9104] __sys_sendmsg+0xcd/0x170 [16950.841968][ T9104] do_syscall_64+0xc6/0x1e0 [16950.841968][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16950.841968][ T9104] [16950.843702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16950.843702][ T9104] neigh_parms_alloc+0x1e5/0x510 [16950.843702][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16950.843702][ T9104] ipv6_find_idev+0x102/0x170 [16950.843702][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16950.843702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16950.843702][ T9104] netlink_rcv_skb+0x130/0x360 [16950.843702][ T9104] netlink_unicast+0x449/0x710 [16950.843702][ T9104] netlink_sendmsg+0x723/0xbe0 [16950.843702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16950.843702][ T9104] ___sys_sendmsg+0xee/0x170 [16950.843702][ T9104] __sys_sendmsg+0xcd/0x170 [16950.843702][ T9104] do_syscall_64+0xc6/0x1e0 [16950.843702][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16950.843702][ T9104] [16960.924928][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16960.925502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16960.925502][ T9104] dst_init+0x84/0x4a0 [16960.925502][ T9104] dst_alloc+0x97/0x150 [16960.925502][ T9104] ip6_dst_alloc+0x23/0x90 [16960.925502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16960.925502][ T9104] ip6_pol_route+0x56f/0x840 [16960.925502][ T9104] __fib6_rule_action+0x47a/0x5b0 [16960.925502][ T9104] fib_rules_lookup+0x2b4/0xa20 [16960.925502][ T9104] fib6_rule_lookup+0x182/0x630 [16960.925502][ T9104] ip6_route_input+0x59c/0xa50 [16960.925502][ T9104] ipv6_rcv+0x397/0x810 [16960.925502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16960.925502][ T9104] process_backlog+0x101/0x620 [16960.925502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16960.925502][ T9104] net_rx_action+0x495/0xbe0 [16960.925502][ T9104] __do_softirq+0x1b5/0x7f6 [16960.925502][ T9104] [16960.927636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16960.927636][ T9104] netdev_get_by_index+0x5e/0x80 [16960.927636][ T9104] fib6_nh_init+0x3d8/0x15b0 [16960.927636][ T9104] ip6_route_info_create+0xf18/0x17d0 [16960.927636][ T9104] ip6_route_add+0x1c/0x140 [16960.927636][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16960.927636][ T9104] addrconf_add_dev+0xe2/0x170 [16960.927636][ T9104] inet6_addr_add+0x12f/0xa40 [16960.927636][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16960.927636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16960.927636][ T9104] netlink_rcv_skb+0x130/0x360 [16960.927636][ T9104] netlink_unicast+0x449/0x710 [16960.927636][ T9104] netlink_sendmsg+0x723/0xbe0 [16960.927636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16960.927636][ T9104] ___sys_sendmsg+0xee/0x170 [16960.927636][ T9104] __sys_sendmsg+0xcd/0x170 [16960.927636][ T9104] do_syscall_64+0xc6/0x1e0 [16960.927636][ T9104] [16960.929862][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16960.929862][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16960.929862][ T9104] ipv6_find_idev+0x102/0x170 [16960.929862][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16960.929862][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16960.929862][ T9104] netlink_rcv_skb+0x130/0x360 [16960.929862][ T9104] netlink_unicast+0x449/0x710 [16960.929862][ T9104] netlink_sendmsg+0x723/0xbe0 [16960.929862][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16960.929862][ T9104] ___sys_sendmsg+0xee/0x170 [16960.929862][ T9104] __sys_sendmsg+0xcd/0x170 [16960.929862][ T9104] do_syscall_64+0xc6/0x1e0 [16960.929862][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16960.929862][ T9104] [16960.931604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16960.931604][ T9104] neigh_parms_alloc+0x1e5/0x510 [16960.931604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16960.931604][ T9104] ipv6_find_idev+0x102/0x170 [16960.931604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16960.931604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16960.931604][ T9104] netlink_rcv_skb+0x130/0x360 [16960.931604][ T9104] netlink_unicast+0x449/0x710 [16960.931604][ T9104] netlink_sendmsg+0x723/0xbe0 [16960.931604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16960.931604][ T9104] ___sys_sendmsg+0xee/0x170 [16960.931604][ T9104] __sys_sendmsg+0xcd/0x170 [16960.931604][ T9104] do_syscall_64+0xc6/0x1e0 [16960.931604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16960.931604][ T9104] [16971.164935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16971.165488][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16971.165488][ T9104] dst_init+0x84/0x4a0 [16971.165488][ T9104] dst_alloc+0x97/0x150 [16971.165488][ T9104] ip6_dst_alloc+0x23/0x90 [16971.165488][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16971.165488][ T9104] ip6_pol_route+0x56f/0x840 [16971.165488][ T9104] __fib6_rule_action+0x47a/0x5b0 [16971.165488][ T9104] fib_rules_lookup+0x2b4/0xa20 [16971.165488][ T9104] fib6_rule_lookup+0x182/0x630 [16971.165488][ T9104] ip6_route_input+0x59c/0xa50 [16971.165488][ T9104] ipv6_rcv+0x397/0x810 [16971.165488][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16971.165488][ T9104] process_backlog+0x101/0x620 [16971.165488][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16971.165488][ T9104] net_rx_action+0x495/0xbe0 [16971.165488][ T9104] __do_softirq+0x1b5/0x7f6 [16971.165488][ T9104] [16971.167594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16971.167594][ T9104] netdev_get_by_index+0x5e/0x80 [16971.167594][ T9104] fib6_nh_init+0x3d8/0x15b0 [16971.167594][ T9104] ip6_route_info_create+0xf18/0x17d0 [16971.167594][ T9104] ip6_route_add+0x1c/0x140 [16971.167594][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16971.167594][ T9104] addrconf_add_dev+0xe2/0x170 [16971.167594][ T9104] inet6_addr_add+0x12f/0xa40 [16971.167594][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16971.167594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16971.167594][ T9104] netlink_rcv_skb+0x130/0x360 [16971.167594][ T9104] netlink_unicast+0x449/0x710 [16971.167594][ T9104] netlink_sendmsg+0x723/0xbe0 [16971.167594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16971.167594][ T9104] ___sys_sendmsg+0xee/0x170 [16971.167594][ T9104] __sys_sendmsg+0xcd/0x170 [16971.167594][ T9104] do_syscall_64+0xc6/0x1e0 [16971.167594][ T9104] [16971.169806][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16971.169806][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16971.169806][ T9104] ipv6_find_idev+0x102/0x170 [16971.169806][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16971.169806][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16971.169806][ T9104] netlink_rcv_skb+0x130/0x360 [16971.169806][ T9104] netlink_unicast+0x449/0x710 [16971.169806][ T9104] netlink_sendmsg+0x723/0xbe0 [16971.169806][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16971.169806][ T9104] ___sys_sendmsg+0xee/0x170 [16971.169806][ T9104] __sys_sendmsg+0xcd/0x170 [16971.169806][ T9104] do_syscall_64+0xc6/0x1e0 [16971.169806][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16971.169806][ T9104] [16971.171555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16971.171555][ T9104] neigh_parms_alloc+0x1e5/0x510 [16971.171555][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16971.171555][ T9104] ipv6_find_idev+0x102/0x170 [16971.171555][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16971.171555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16971.171555][ T9104] netlink_rcv_skb+0x130/0x360 [16971.171555][ T9104] netlink_unicast+0x449/0x710 [16971.171555][ T9104] netlink_sendmsg+0x723/0xbe0 [16971.171555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16971.171555][ T9104] ___sys_sendmsg+0xee/0x170 [16971.171555][ T9104] __sys_sendmsg+0xcd/0x170 [16971.171555][ T9104] do_syscall_64+0xc6/0x1e0 [16971.171555][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16971.171555][ T9104] [16981.276965][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16981.278104][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16981.278104][ T9104] dst_init+0x84/0x4a0 [16981.278104][ T9104] dst_alloc+0x97/0x150 [16981.278104][ T9104] ip6_dst_alloc+0x23/0x90 [16981.278104][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16981.278104][ T9104] ip6_pol_route+0x56f/0x840 [16981.278104][ T9104] __fib6_rule_action+0x47a/0x5b0 [16981.278104][ T9104] fib_rules_lookup+0x2b4/0xa20 [16981.278104][ T9104] fib6_rule_lookup+0x182/0x630 [16981.278104][ T9104] ip6_route_input+0x59c/0xa50 [16981.278104][ T9104] ipv6_rcv+0x397/0x810 [16981.278104][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16981.278104][ T9104] process_backlog+0x101/0x620 [16981.278104][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16981.278104][ T9104] net_rx_action+0x495/0xbe0 [16981.278104][ T9104] __do_softirq+0x1b5/0x7f6 [16981.278104][ T9104] [16981.280232][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16981.280232][ T9104] netdev_get_by_index+0x5e/0x80 [16981.280232][ T9104] fib6_nh_init+0x3d8/0x15b0 [16981.280232][ T9104] ip6_route_info_create+0xf18/0x17d0 [16981.280232][ T9104] ip6_route_add+0x1c/0x140 [16981.280232][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16981.280232][ T9104] addrconf_add_dev+0xe2/0x170 [16981.280232][ T9104] inet6_addr_add+0x12f/0xa40 [16981.280232][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16981.280232][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16981.280232][ T9104] netlink_rcv_skb+0x130/0x360 [16981.280232][ T9104] netlink_unicast+0x449/0x710 [16981.280232][ T9104] netlink_sendmsg+0x723/0xbe0 [16981.280232][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16981.280232][ T9104] ___sys_sendmsg+0xee/0x170 [16981.280232][ T9104] __sys_sendmsg+0xcd/0x170 [16981.280232][ T9104] do_syscall_64+0xc6/0x1e0 [16981.280232][ T9104] [16981.282463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16981.282463][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16981.282463][ T9104] ipv6_find_idev+0x102/0x170 [16981.282463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16981.282463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16981.282463][ T9104] netlink_rcv_skb+0x130/0x360 [16981.282463][ T9104] netlink_unicast+0x449/0x710 [16981.282463][ T9104] netlink_sendmsg+0x723/0xbe0 [16981.282463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16981.282463][ T9104] ___sys_sendmsg+0xee/0x170 [16981.282463][ T9104] __sys_sendmsg+0xcd/0x170 [16981.282463][ T9104] do_syscall_64+0xc6/0x1e0 [16981.282463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16981.282463][ T9104] [16981.284261][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16981.284261][ T9104] neigh_parms_alloc+0x1e5/0x510 [16981.284261][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16981.284261][ T9104] ipv6_find_idev+0x102/0x170 [16981.284261][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16981.284261][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16981.284261][ T9104] netlink_rcv_skb+0x130/0x360 [16981.284261][ T9104] netlink_unicast+0x449/0x710 [16981.284261][ T9104] netlink_sendmsg+0x723/0xbe0 [16981.284261][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16981.284261][ T9104] ___sys_sendmsg+0xee/0x170 [16981.284261][ T9104] __sys_sendmsg+0xcd/0x170 [16981.284261][ T9104] do_syscall_64+0xc6/0x1e0 [16981.284261][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16981.284261][ T9104] [16991.540933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [16991.541475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [16991.541475][ T9104] dst_init+0x84/0x4a0 [16991.541475][ T9104] dst_alloc+0x97/0x150 [16991.541475][ T9104] ip6_dst_alloc+0x23/0x90 [16991.541475][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [16991.541475][ T9104] ip6_pol_route+0x56f/0x840 [16991.541475][ T9104] __fib6_rule_action+0x47a/0x5b0 [16991.541475][ T9104] fib_rules_lookup+0x2b4/0xa20 [16991.541475][ T9104] fib6_rule_lookup+0x182/0x630 [16991.541475][ T9104] ip6_route_input+0x59c/0xa50 [16991.541475][ T9104] ipv6_rcv+0x397/0x810 [16991.541475][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [16991.541475][ T9104] process_backlog+0x101/0x620 [16991.541475][ T9104] __napi_poll.constprop.0+0xa2/0x460 [16991.541475][ T9104] net_rx_action+0x495/0xbe0 [16991.541475][ T9104] __do_softirq+0x1b5/0x7f6 [16991.541475][ T9104] [16991.543575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16991.543575][ T9104] netdev_get_by_index+0x5e/0x80 [16991.543575][ T9104] fib6_nh_init+0x3d8/0x15b0 [16991.543575][ T9104] ip6_route_info_create+0xf18/0x17d0 [16991.543575][ T9104] ip6_route_add+0x1c/0x140 [16991.543575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [16991.543575][ T9104] addrconf_add_dev+0xe2/0x170 [16991.543575][ T9104] inet6_addr_add+0x12f/0xa40 [16991.543575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [16991.543575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16991.543575][ T9104] netlink_rcv_skb+0x130/0x360 [16991.543575][ T9104] netlink_unicast+0x449/0x710 [16991.543575][ T9104] netlink_sendmsg+0x723/0xbe0 [16991.543575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16991.543575][ T9104] ___sys_sendmsg+0xee/0x170 [16991.543575][ T9104] __sys_sendmsg+0xcd/0x170 [16991.543575][ T9104] do_syscall_64+0xc6/0x1e0 [16991.543575][ T9104] [16991.545793][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16991.545793][ T9104] ipv6_add_dev+0x3b9/0x11c0 [16991.545793][ T9104] ipv6_find_idev+0x102/0x170 [16991.545793][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16991.545793][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16991.545793][ T9104] netlink_rcv_skb+0x130/0x360 [16991.545793][ T9104] netlink_unicast+0x449/0x710 [16991.545793][ T9104] netlink_sendmsg+0x723/0xbe0 [16991.545793][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16991.545793][ T9104] ___sys_sendmsg+0xee/0x170 [16991.545793][ T9104] __sys_sendmsg+0xcd/0x170 [16991.545793][ T9104] do_syscall_64+0xc6/0x1e0 [16991.545793][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16991.545793][ T9104] [16991.547525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [16991.547525][ T9104] neigh_parms_alloc+0x1e5/0x510 [16991.547525][ T9104] ipv6_add_dev+0x2fd/0x11c0 [16991.547525][ T9104] ipv6_find_idev+0x102/0x170 [16991.547525][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [16991.547525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [16991.547525][ T9104] netlink_rcv_skb+0x130/0x360 [16991.547525][ T9104] netlink_unicast+0x449/0x710 [16991.547525][ T9104] netlink_sendmsg+0x723/0xbe0 [16991.547525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [16991.547525][ T9104] ___sys_sendmsg+0xee/0x170 [16991.547525][ T9104] __sys_sendmsg+0xcd/0x170 [16991.547525][ T9104] do_syscall_64+0xc6/0x1e0 [16991.547525][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16991.547525][ T9104] [17001.653004][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17001.653646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17001.653646][ T9104] dst_init+0x84/0x4a0 [17001.653646][ T9104] dst_alloc+0x97/0x150 [17001.653646][ T9104] ip6_dst_alloc+0x23/0x90 [17001.653646][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17001.653646][ T9104] ip6_pol_route+0x56f/0x840 [17001.653646][ T9104] __fib6_rule_action+0x47a/0x5b0 [17001.653646][ T9104] fib_rules_lookup+0x2b4/0xa20 [17001.653646][ T9104] fib6_rule_lookup+0x182/0x630 [17001.653646][ T9104] ip6_route_input+0x59c/0xa50 [17001.653646][ T9104] ipv6_rcv+0x397/0x810 [17001.653646][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17001.653646][ T9104] process_backlog+0x101/0x620 [17001.653646][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17001.653646][ T9104] net_rx_action+0x495/0xbe0 [17001.653646][ T9104] __do_softirq+0x1b5/0x7f6 [17001.653646][ T9104] [17001.655761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17001.655761][ T9104] netdev_get_by_index+0x5e/0x80 [17001.655761][ T9104] fib6_nh_init+0x3d8/0x15b0 [17001.655761][ T9104] ip6_route_info_create+0xf18/0x17d0 [17001.655761][ T9104] ip6_route_add+0x1c/0x140 [17001.655761][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17001.655761][ T9104] addrconf_add_dev+0xe2/0x170 [17001.655761][ T9104] inet6_addr_add+0x12f/0xa40 [17001.655761][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17001.655761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17001.655761][ T9104] netlink_rcv_skb+0x130/0x360 [17001.655761][ T9104] netlink_unicast+0x449/0x710 [17001.655761][ T9104] netlink_sendmsg+0x723/0xbe0 [17001.655761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17001.655761][ T9104] ___sys_sendmsg+0xee/0x170 [17001.655761][ T9104] __sys_sendmsg+0xcd/0x170 [17001.655761][ T9104] do_syscall_64+0xc6/0x1e0 [17001.655761][ T9104] [17001.658102][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17001.658102][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17001.658102][ T9104] ipv6_find_idev+0x102/0x170 [17001.658102][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17001.658102][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17001.658102][ T9104] netlink_rcv_skb+0x130/0x360 [17001.658102][ T9104] netlink_unicast+0x449/0x710 [17001.658102][ T9104] netlink_sendmsg+0x723/0xbe0 [17001.658102][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17001.658102][ T9104] ___sys_sendmsg+0xee/0x170 [17001.658102][ T9104] __sys_sendmsg+0xcd/0x170 [17001.658102][ T9104] do_syscall_64+0xc6/0x1e0 [17001.658102][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17001.658102][ T9104] [17001.659865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17001.659865][ T9104] neigh_parms_alloc+0x1e5/0x510 [17001.659865][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17001.659865][ T9104] ipv6_find_idev+0x102/0x170 [17001.659865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17001.659865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17001.659865][ T9104] netlink_rcv_skb+0x130/0x360 [17001.659865][ T9104] netlink_unicast+0x449/0x710 [17001.659865][ T9104] netlink_sendmsg+0x723/0xbe0 [17001.659865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17001.659865][ T9104] ___sys_sendmsg+0xee/0x170 [17001.659865][ T9104] __sys_sendmsg+0xcd/0x170 [17001.659865][ T9104] do_syscall_64+0xc6/0x1e0 [17001.659865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17001.659865][ T9104] [17011.796942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17011.797472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17011.797472][ T9104] dst_init+0x84/0x4a0 [17011.797472][ T9104] dst_alloc+0x97/0x150 [17011.797472][ T9104] ip6_dst_alloc+0x23/0x90 [17011.797472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17011.797472][ T9104] ip6_pol_route+0x56f/0x840 [17011.797472][ T9104] __fib6_rule_action+0x47a/0x5b0 [17011.797472][ T9104] fib_rules_lookup+0x2b4/0xa20 [17011.797472][ T9104] fib6_rule_lookup+0x182/0x630 [17011.797472][ T9104] ip6_route_input+0x59c/0xa50 [17011.797472][ T9104] ipv6_rcv+0x397/0x810 [17011.797472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17011.797472][ T9104] process_backlog+0x101/0x620 [17011.797472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17011.797472][ T9104] net_rx_action+0x495/0xbe0 [17011.797472][ T9104] __do_softirq+0x1b5/0x7f6 [17011.797472][ T9104] [17011.799573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17011.799573][ T9104] netdev_get_by_index+0x5e/0x80 [17011.799573][ T9104] fib6_nh_init+0x3d8/0x15b0 [17011.799573][ T9104] ip6_route_info_create+0xf18/0x17d0 [17011.799573][ T9104] ip6_route_add+0x1c/0x140 [17011.799573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17011.799573][ T9104] addrconf_add_dev+0xe2/0x170 [17011.799573][ T9104] inet6_addr_add+0x12f/0xa40 [17011.799573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17011.799573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17011.799573][ T9104] netlink_rcv_skb+0x130/0x360 [17011.799573][ T9104] netlink_unicast+0x449/0x710 [17011.799573][ T9104] netlink_sendmsg+0x723/0xbe0 [17011.799573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17011.799573][ T9104] ___sys_sendmsg+0xee/0x170 [17011.799573][ T9104] __sys_sendmsg+0xcd/0x170 [17011.799573][ T9104] do_syscall_64+0xc6/0x1e0 [17011.799573][ T9104] [17011.801804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17011.801804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17011.801804][ T9104] ipv6_find_idev+0x102/0x170 [17011.801804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17011.801804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17011.801804][ T9104] netlink_rcv_skb+0x130/0x360 [17011.801804][ T9104] netlink_unicast+0x449/0x710 [17011.801804][ T9104] netlink_sendmsg+0x723/0xbe0 [17011.801804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17011.801804][ T9104] ___sys_sendmsg+0xee/0x170 [17011.801804][ T9104] __sys_sendmsg+0xcd/0x170 [17011.801804][ T9104] do_syscall_64+0xc6/0x1e0 [17011.801804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17011.801804][ T9104] [17011.803523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17011.803523][ T9104] neigh_parms_alloc+0x1e5/0x510 [17011.803523][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17011.803523][ T9104] ipv6_find_idev+0x102/0x170 [17011.803523][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17011.803523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17011.803523][ T9104] netlink_rcv_skb+0x130/0x360 [17011.803523][ T9104] netlink_unicast+0x449/0x710 [17011.803523][ T9104] netlink_sendmsg+0x723/0xbe0 [17011.803523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17011.803523][ T9104] ___sys_sendmsg+0xee/0x170 [17011.803523][ T9104] __sys_sendmsg+0xcd/0x170 [17011.803523][ T9104] do_syscall_64+0xc6/0x1e0 [17011.803523][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17011.803523][ T9104] [17022.044990][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17022.046186][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17022.046186][ T9104] dst_init+0x84/0x4a0 [17022.046186][ T9104] dst_alloc+0x97/0x150 [17022.046186][ T9104] ip6_dst_alloc+0x23/0x90 [17022.046186][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17022.046186][ T9104] ip6_pol_route+0x56f/0x840 [17022.046186][ T9104] __fib6_rule_action+0x47a/0x5b0 [17022.046186][ T9104] fib_rules_lookup+0x2b4/0xa20 [17022.046186][ T9104] fib6_rule_lookup+0x182/0x630 [17022.046186][ T9104] ip6_route_input+0x59c/0xa50 [17022.046186][ T9104] ipv6_rcv+0x397/0x810 [17022.046186][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17022.046186][ T9104] process_backlog+0x101/0x620 [17022.046186][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17022.046186][ T9104] net_rx_action+0x495/0xbe0 [17022.046186][ T9104] __do_softirq+0x1b5/0x7f6 [17022.046186][ T9104] [17022.048296][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17022.048296][ T9104] netdev_get_by_index+0x5e/0x80 [17022.048296][ T9104] fib6_nh_init+0x3d8/0x15b0 [17022.048296][ T9104] ip6_route_info_create+0xf18/0x17d0 [17022.048296][ T9104] ip6_route_add+0x1c/0x140 [17022.048296][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17022.048296][ T9104] addrconf_add_dev+0xe2/0x170 [17022.048296][ T9104] inet6_addr_add+0x12f/0xa40 [17022.048296][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17022.048296][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17022.048296][ T9104] netlink_rcv_skb+0x130/0x360 [17022.048296][ T9104] netlink_unicast+0x449/0x710 [17022.048296][ T9104] netlink_sendmsg+0x723/0xbe0 [17022.048296][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17022.048296][ T9104] ___sys_sendmsg+0xee/0x170 [17022.048296][ T9104] __sys_sendmsg+0xcd/0x170 [17022.048296][ T9104] do_syscall_64+0xc6/0x1e0 [17022.048296][ T9104] [17022.050518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17022.050518][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17022.050518][ T9104] ipv6_find_idev+0x102/0x170 [17022.050518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17022.050518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17022.050518][ T9104] netlink_rcv_skb+0x130/0x360 [17022.050518][ T9104] netlink_unicast+0x449/0x710 [17022.050518][ T9104] netlink_sendmsg+0x723/0xbe0 [17022.050518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17022.050518][ T9104] ___sys_sendmsg+0xee/0x170 [17022.050518][ T9104] __sys_sendmsg+0xcd/0x170 [17022.050518][ T9104] do_syscall_64+0xc6/0x1e0 [17022.050518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17022.050518][ T9104] [17022.052252][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17022.052252][ T9104] neigh_parms_alloc+0x1e5/0x510 [17022.052252][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17022.052252][ T9104] ipv6_find_idev+0x102/0x170 [17022.052252][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17022.052252][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17022.052252][ T9104] netlink_rcv_skb+0x130/0x360 [17022.052252][ T9104] netlink_unicast+0x449/0x710 [17022.052252][ T9104] netlink_sendmsg+0x723/0xbe0 [17022.052252][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17022.052252][ T9104] ___sys_sendmsg+0xee/0x170 [17022.052252][ T9104] __sys_sendmsg+0xcd/0x170 [17022.052252][ T9104] do_syscall_64+0xc6/0x1e0 [17022.052252][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17022.052252][ T9104] [17032.292934][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17032.293478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17032.293478][ T9104] dst_init+0x84/0x4a0 [17032.293478][ T9104] dst_alloc+0x97/0x150 [17032.293478][ T9104] ip6_dst_alloc+0x23/0x90 [17032.293478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17032.293478][ T9104] ip6_pol_route+0x56f/0x840 [17032.293478][ T9104] __fib6_rule_action+0x47a/0x5b0 [17032.293478][ T9104] fib_rules_lookup+0x2b4/0xa20 [17032.293478][ T9104] fib6_rule_lookup+0x182/0x630 [17032.293478][ T9104] ip6_route_input+0x59c/0xa50 [17032.293478][ T9104] ipv6_rcv+0x397/0x810 [17032.293478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17032.293478][ T9104] process_backlog+0x101/0x620 [17032.293478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17032.293478][ T9104] net_rx_action+0x495/0xbe0 [17032.293478][ T9104] __do_softirq+0x1b5/0x7f6 [17032.293478][ T9104] [17032.295562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17032.295562][ T9104] netdev_get_by_index+0x5e/0x80 [17032.295562][ T9104] fib6_nh_init+0x3d8/0x15b0 [17032.295562][ T9104] ip6_route_info_create+0xf18/0x17d0 [17032.295562][ T9104] ip6_route_add+0x1c/0x140 [17032.295562][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17032.295562][ T9104] addrconf_add_dev+0xe2/0x170 [17032.295562][ T9104] inet6_addr_add+0x12f/0xa40 [17032.295562][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17032.295562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17032.295562][ T9104] netlink_rcv_skb+0x130/0x360 [17032.295562][ T9104] netlink_unicast+0x449/0x710 [17032.295562][ T9104] netlink_sendmsg+0x723/0xbe0 [17032.295562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17032.295562][ T9104] ___sys_sendmsg+0xee/0x170 [17032.295562][ T9104] __sys_sendmsg+0xcd/0x170 [17032.295562][ T9104] do_syscall_64+0xc6/0x1e0 [17032.295562][ T9104] [17032.297767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17032.297767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17032.297767][ T9104] ipv6_find_idev+0x102/0x170 [17032.297767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17032.297767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17032.297767][ T9104] netlink_rcv_skb+0x130/0x360 [17032.297767][ T9104] netlink_unicast+0x449/0x710 [17032.297767][ T9104] netlink_sendmsg+0x723/0xbe0 [17032.297767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17032.297767][ T9104] ___sys_sendmsg+0xee/0x170 [17032.297767][ T9104] __sys_sendmsg+0xcd/0x170 [17032.297767][ T9104] do_syscall_64+0xc6/0x1e0 [17032.297767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17032.297767][ T9104] [17032.299492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17032.299492][ T9104] neigh_parms_alloc+0x1e5/0x510 [17032.299492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17032.299492][ T9104] ipv6_find_idev+0x102/0x170 [17032.299492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17032.299492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17032.299492][ T9104] netlink_rcv_skb+0x130/0x360 [17032.299492][ T9104] netlink_unicast+0x449/0x710 [17032.299492][ T9104] netlink_sendmsg+0x723/0xbe0 [17032.299492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17032.299492][ T9104] ___sys_sendmsg+0xee/0x170 [17032.299492][ T9104] __sys_sendmsg+0xcd/0x170 [17032.299492][ T9104] do_syscall_64+0xc6/0x1e0 [17032.299492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17032.299492][ T9104] [17042.548866][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17042.549397][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17042.549397][ T9104] dst_init+0x84/0x4a0 [17042.549397][ T9104] dst_alloc+0x97/0x150 [17042.549397][ T9104] ip6_dst_alloc+0x23/0x90 [17042.549397][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17042.549397][ T9104] ip6_pol_route+0x56f/0x840 [17042.549397][ T9104] __fib6_rule_action+0x47a/0x5b0 [17042.549397][ T9104] fib_rules_lookup+0x2b4/0xa20 [17042.549397][ T9104] fib6_rule_lookup+0x182/0x630 [17042.549397][ T9104] ip6_route_input+0x59c/0xa50 [17042.549397][ T9104] ipv6_rcv+0x397/0x810 [17042.549397][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17042.549397][ T9104] process_backlog+0x101/0x620 [17042.549397][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17042.549397][ T9104] net_rx_action+0x495/0xbe0 [17042.549397][ T9104] __do_softirq+0x1b5/0x7f6 [17042.549397][ T9104] [17042.551507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17042.551507][ T9104] netdev_get_by_index+0x5e/0x80 [17042.551507][ T9104] fib6_nh_init+0x3d8/0x15b0 [17042.551507][ T9104] ip6_route_info_create+0xf18/0x17d0 [17042.551507][ T9104] ip6_route_add+0x1c/0x140 [17042.551507][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17042.551507][ T9104] addrconf_add_dev+0xe2/0x170 [17042.551507][ T9104] inet6_addr_add+0x12f/0xa40 [17042.551507][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17042.551507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17042.551507][ T9104] netlink_rcv_skb+0x130/0x360 [17042.551507][ T9104] netlink_unicast+0x449/0x710 [17042.551507][ T9104] netlink_sendmsg+0x723/0xbe0 [17042.551507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17042.551507][ T9104] ___sys_sendmsg+0xee/0x170 [17042.551507][ T9104] __sys_sendmsg+0xcd/0x170 [17042.551507][ T9104] do_syscall_64+0xc6/0x1e0 [17042.551507][ T9104] [17042.553697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17042.553697][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17042.553697][ T9104] ipv6_find_idev+0x102/0x170 [17042.553697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17042.553697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17042.553697][ T9104] netlink_rcv_skb+0x130/0x360 [17042.553697][ T9104] netlink_unicast+0x449/0x710 [17042.553697][ T9104] netlink_sendmsg+0x723/0xbe0 [17042.553697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17042.553697][ T9104] ___sys_sendmsg+0xee/0x170 [17042.553697][ T9104] __sys_sendmsg+0xcd/0x170 [17042.553697][ T9104] do_syscall_64+0xc6/0x1e0 [17042.553697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17042.553697][ T9104] [17042.555430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17042.555430][ T9104] neigh_parms_alloc+0x1e5/0x510 [17042.555430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17042.555430][ T9104] ipv6_find_idev+0x102/0x170 [17042.555430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17042.555430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17042.555430][ T9104] netlink_rcv_skb+0x130/0x360 [17042.555430][ T9104] netlink_unicast+0x449/0x710 [17042.555430][ T9104] netlink_sendmsg+0x723/0xbe0 [17042.555430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17042.555430][ T9104] ___sys_sendmsg+0xee/0x170 [17042.555430][ T9104] __sys_sendmsg+0xcd/0x170 [17042.555430][ T9104] do_syscall_64+0xc6/0x1e0 [17042.555430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17042.555430][ T9104] [17052.797000][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17052.797537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17052.797537][ T9104] dst_init+0x84/0x4a0 [17052.797537][ T9104] dst_alloc+0x97/0x150 [17052.797537][ T9104] ip6_dst_alloc+0x23/0x90 [17052.797537][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17052.797537][ T9104] ip6_pol_route+0x56f/0x840 [17052.797537][ T9104] __fib6_rule_action+0x47a/0x5b0 [17052.797537][ T9104] fib_rules_lookup+0x2b4/0xa20 [17052.797537][ T9104] fib6_rule_lookup+0x182/0x630 [17052.797537][ T9104] ip6_route_input+0x59c/0xa50 [17052.797537][ T9104] ipv6_rcv+0x397/0x810 [17052.797537][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17052.797537][ T9104] process_backlog+0x101/0x620 [17052.797537][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17052.797537][ T9104] net_rx_action+0x495/0xbe0 [17052.797537][ T9104] __do_softirq+0x1b5/0x7f6 [17052.797537][ T9104] [17052.799630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17052.799630][ T9104] netdev_get_by_index+0x5e/0x80 [17052.799630][ T9104] fib6_nh_init+0x3d8/0x15b0 [17052.799630][ T9104] ip6_route_info_create+0xf18/0x17d0 [17052.799630][ T9104] ip6_route_add+0x1c/0x140 [17052.799630][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17052.799630][ T9104] addrconf_add_dev+0xe2/0x170 [17052.799630][ T9104] inet6_addr_add+0x12f/0xa40 [17052.799630][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17052.799630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17052.799630][ T9104] netlink_rcv_skb+0x130/0x360 [17052.799630][ T9104] netlink_unicast+0x449/0x710 [17052.799630][ T9104] netlink_sendmsg+0x723/0xbe0 [17052.799630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17052.799630][ T9104] ___sys_sendmsg+0xee/0x170 [17052.799630][ T9104] __sys_sendmsg+0xcd/0x170 [17052.799630][ T9104] do_syscall_64+0xc6/0x1e0 [17052.799630][ T9104] [17052.801848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17052.801848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17052.801848][ T9104] ipv6_find_idev+0x102/0x170 [17052.801848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17052.801848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17052.801848][ T9104] netlink_rcv_skb+0x130/0x360 [17052.801848][ T9104] netlink_unicast+0x449/0x710 [17052.801848][ T9104] netlink_sendmsg+0x723/0xbe0 [17052.801848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17052.801848][ T9104] ___sys_sendmsg+0xee/0x170 [17052.801848][ T9104] __sys_sendmsg+0xcd/0x170 [17052.801848][ T9104] do_syscall_64+0xc6/0x1e0 [17052.801848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17052.801848][ T9104] [17052.803582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17052.803582][ T9104] neigh_parms_alloc+0x1e5/0x510 [17052.803582][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17052.803582][ T9104] ipv6_find_idev+0x102/0x170 [17052.803582][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17052.803582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17052.803582][ T9104] netlink_rcv_skb+0x130/0x360 [17052.803582][ T9104] netlink_unicast+0x449/0x710 [17052.803582][ T9104] netlink_sendmsg+0x723/0xbe0 [17052.803582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17052.803582][ T9104] ___sys_sendmsg+0xee/0x170 [17052.803582][ T9104] __sys_sendmsg+0xcd/0x170 [17052.803582][ T9104] do_syscall_64+0xc6/0x1e0 [17052.803582][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17052.803582][ T9104] [17063.044941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17063.045472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17063.045472][ T9104] dst_init+0x84/0x4a0 [17063.045472][ T9104] dst_alloc+0x97/0x150 [17063.045472][ T9104] ip6_dst_alloc+0x23/0x90 [17063.045472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17063.045472][ T9104] ip6_pol_route+0x56f/0x840 [17063.045472][ T9104] __fib6_rule_action+0x47a/0x5b0 [17063.045472][ T9104] fib_rules_lookup+0x2b4/0xa20 [17063.045472][ T9104] fib6_rule_lookup+0x182/0x630 [17063.045472][ T9104] ip6_route_input+0x59c/0xa50 [17063.045472][ T9104] ipv6_rcv+0x397/0x810 [17063.045472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17063.045472][ T9104] process_backlog+0x101/0x620 [17063.045472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17063.045472][ T9104] net_rx_action+0x495/0xbe0 [17063.045472][ T9104] __do_softirq+0x1b5/0x7f6 [17063.045472][ T9104] [17063.047567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17063.047567][ T9104] netdev_get_by_index+0x5e/0x80 [17063.047567][ T9104] fib6_nh_init+0x3d8/0x15b0 [17063.047567][ T9104] ip6_route_info_create+0xf18/0x17d0 [17063.047567][ T9104] ip6_route_add+0x1c/0x140 [17063.047567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17063.047567][ T9104] addrconf_add_dev+0xe2/0x170 [17063.047567][ T9104] inet6_addr_add+0x12f/0xa40 [17063.047567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17063.047567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17063.047567][ T9104] netlink_rcv_skb+0x130/0x360 [17063.047567][ T9104] netlink_unicast+0x449/0x710 [17063.047567][ T9104] netlink_sendmsg+0x723/0xbe0 [17063.047567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17063.047567][ T9104] ___sys_sendmsg+0xee/0x170 [17063.047567][ T9104] __sys_sendmsg+0xcd/0x170 [17063.047567][ T9104] do_syscall_64+0xc6/0x1e0 [17063.047567][ T9104] [17063.049840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17063.049840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17063.049840][ T9104] ipv6_find_idev+0x102/0x170 [17063.049840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17063.049840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17063.049840][ T9104] netlink_rcv_skb+0x130/0x360 [17063.049840][ T9104] netlink_unicast+0x449/0x710 [17063.049840][ T9104] netlink_sendmsg+0x723/0xbe0 [17063.049840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17063.049840][ T9104] ___sys_sendmsg+0xee/0x170 [17063.049840][ T9104] __sys_sendmsg+0xcd/0x170 [17063.049840][ T9104] do_syscall_64+0xc6/0x1e0 [17063.049840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17063.049840][ T9104] [17063.051573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17063.051573][ T9104] neigh_parms_alloc+0x1e5/0x510 [17063.051573][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17063.051573][ T9104] ipv6_find_idev+0x102/0x170 [17063.051573][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17063.051573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17063.051573][ T9104] netlink_rcv_skb+0x130/0x360 [17063.051573][ T9104] netlink_unicast+0x449/0x710 [17063.051573][ T9104] netlink_sendmsg+0x723/0xbe0 [17063.051573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17063.051573][ T9104] ___sys_sendmsg+0xee/0x170 [17063.051573][ T9104] __sys_sendmsg+0xcd/0x170 [17063.051573][ T9104] do_syscall_64+0xc6/0x1e0 [17063.051573][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17063.051573][ T9104] [17073.292960][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17073.293521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17073.293521][ T9104] dst_init+0x84/0x4a0 [17073.293521][ T9104] dst_alloc+0x97/0x150 [17073.293521][ T9104] ip6_dst_alloc+0x23/0x90 [17073.293521][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17073.293521][ T9104] ip6_pol_route+0x56f/0x840 [17073.293521][ T9104] __fib6_rule_action+0x47a/0x5b0 [17073.293521][ T9104] fib_rules_lookup+0x2b4/0xa20 [17073.293521][ T9104] fib6_rule_lookup+0x182/0x630 [17073.293521][ T9104] ip6_route_input+0x59c/0xa50 [17073.293521][ T9104] ipv6_rcv+0x397/0x810 [17073.293521][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17073.293521][ T9104] process_backlog+0x101/0x620 [17073.293521][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17073.293521][ T9104] net_rx_action+0x495/0xbe0 [17073.293521][ T9104] __do_softirq+0x1b5/0x7f6 [17073.293521][ T9104] [17073.295618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17073.295618][ T9104] netdev_get_by_index+0x5e/0x80 [17073.295618][ T9104] fib6_nh_init+0x3d8/0x15b0 [17073.295618][ T9104] ip6_route_info_create+0xf18/0x17d0 [17073.295618][ T9104] ip6_route_add+0x1c/0x140 [17073.295618][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17073.295618][ T9104] addrconf_add_dev+0xe2/0x170 [17073.295618][ T9104] inet6_addr_add+0x12f/0xa40 [17073.295618][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17073.295618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17073.295618][ T9104] netlink_rcv_skb+0x130/0x360 [17073.295618][ T9104] netlink_unicast+0x449/0x710 [17073.295618][ T9104] netlink_sendmsg+0x723/0xbe0 [17073.295618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17073.295618][ T9104] ___sys_sendmsg+0xee/0x170 [17073.295618][ T9104] __sys_sendmsg+0xcd/0x170 [17073.295618][ T9104] do_syscall_64+0xc6/0x1e0 [17073.295618][ T9104] [17073.297828][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17073.297828][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17073.297828][ T9104] ipv6_find_idev+0x102/0x170 [17073.297828][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17073.297828][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17073.297828][ T9104] netlink_rcv_skb+0x130/0x360 [17073.297828][ T9104] netlink_unicast+0x449/0x710 [17073.297828][ T9104] netlink_sendmsg+0x723/0xbe0 [17073.297828][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17073.297828][ T9104] ___sys_sendmsg+0xee/0x170 [17073.297828][ T9104] __sys_sendmsg+0xcd/0x170 [17073.297828][ T9104] do_syscall_64+0xc6/0x1e0 [17073.297828][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17073.297828][ T9104] [17073.299570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17073.299570][ T9104] neigh_parms_alloc+0x1e5/0x510 [17073.299570][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17073.299570][ T9104] ipv6_find_idev+0x102/0x170 [17073.299570][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17073.299570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17073.299570][ T9104] netlink_rcv_skb+0x130/0x360 [17073.299570][ T9104] netlink_unicast+0x449/0x710 [17073.299570][ T9104] netlink_sendmsg+0x723/0xbe0 [17073.299570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17073.299570][ T9104] ___sys_sendmsg+0xee/0x170 [17073.299570][ T9104] __sys_sendmsg+0xcd/0x170 [17073.299570][ T9104] do_syscall_64+0xc6/0x1e0 [17073.299570][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17073.299570][ T9104] [17083.540979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17083.541531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17083.541531][ T9104] dst_init+0x84/0x4a0 [17083.541531][ T9104] dst_alloc+0x97/0x150 [17083.541531][ T9104] ip6_dst_alloc+0x23/0x90 [17083.541531][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17083.541531][ T9104] ip6_pol_route+0x56f/0x840 [17083.541531][ T9104] __fib6_rule_action+0x47a/0x5b0 [17083.541531][ T9104] fib_rules_lookup+0x2b4/0xa20 [17083.541531][ T9104] fib6_rule_lookup+0x182/0x630 [17083.541531][ T9104] ip6_route_input+0x59c/0xa50 [17083.541531][ T9104] ipv6_rcv+0x397/0x810 [17083.541531][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17083.541531][ T9104] process_backlog+0x101/0x620 [17083.541531][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17083.541531][ T9104] net_rx_action+0x495/0xbe0 [17083.541531][ T9104] __do_softirq+0x1b5/0x7f6 [17083.541531][ T9104] [17083.543740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17083.543740][ T9104] netdev_get_by_index+0x5e/0x80 [17083.543740][ T9104] fib6_nh_init+0x3d8/0x15b0 [17083.543740][ T9104] ip6_route_info_create+0xf18/0x17d0 [17083.543740][ T9104] ip6_route_add+0x1c/0x140 [17083.543740][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17083.543740][ T9104] addrconf_add_dev+0xe2/0x170 [17083.543740][ T9104] inet6_addr_add+0x12f/0xa40 [17083.543740][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17083.543740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17083.543740][ T9104] netlink_rcv_skb+0x130/0x360 [17083.543740][ T9104] netlink_unicast+0x449/0x710 [17083.543740][ T9104] netlink_sendmsg+0x723/0xbe0 [17083.543740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17083.543740][ T9104] ___sys_sendmsg+0xee/0x170 [17083.543740][ T9104] __sys_sendmsg+0xcd/0x170 [17083.543740][ T9104] do_syscall_64+0xc6/0x1e0 [17083.543740][ T9104] [17083.545942][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17083.545942][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17083.545942][ T9104] ipv6_find_idev+0x102/0x170 [17083.545942][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17083.545942][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17083.545942][ T9104] netlink_rcv_skb+0x130/0x360 [17083.545942][ T9104] netlink_unicast+0x449/0x710 [17083.545942][ T9104] netlink_sendmsg+0x723/0xbe0 [17083.545942][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17083.545942][ T9104] ___sys_sendmsg+0xee/0x170 [17083.545942][ T9104] __sys_sendmsg+0xcd/0x170 [17083.545942][ T9104] do_syscall_64+0xc6/0x1e0 [17083.545942][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17083.545942][ T9104] [17083.547658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17083.547658][ T9104] neigh_parms_alloc+0x1e5/0x510 [17083.547658][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17083.547658][ T9104] ipv6_find_idev+0x102/0x170 [17083.547658][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17083.547658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17083.547658][ T9104] netlink_rcv_skb+0x130/0x360 [17083.547658][ T9104] netlink_unicast+0x449/0x710 [17083.547658][ T9104] netlink_sendmsg+0x723/0xbe0 [17083.547658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17083.547658][ T9104] ___sys_sendmsg+0xee/0x170 [17083.547658][ T9104] __sys_sendmsg+0xcd/0x170 [17083.547658][ T9104] do_syscall_64+0xc6/0x1e0 [17083.547658][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17083.547658][ T9104] [17093.788950][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17093.789494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17093.789494][ T9104] dst_init+0x84/0x4a0 [17093.789494][ T9104] dst_alloc+0x97/0x150 [17093.789494][ T9104] ip6_dst_alloc+0x23/0x90 [17093.789494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17093.789494][ T9104] ip6_pol_route+0x56f/0x840 [17093.789494][ T9104] __fib6_rule_action+0x47a/0x5b0 [17093.789494][ T9104] fib_rules_lookup+0x2b4/0xa20 [17093.789494][ T9104] fib6_rule_lookup+0x182/0x630 [17093.789494][ T9104] ip6_route_input+0x59c/0xa50 [17093.789494][ T9104] ipv6_rcv+0x397/0x810 [17093.789494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17093.789494][ T9104] process_backlog+0x101/0x620 [17093.789494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17093.789494][ T9104] net_rx_action+0x495/0xbe0 [17093.789494][ T9104] __do_softirq+0x1b5/0x7f6 [17093.789494][ T9104] [17093.791605][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17093.791605][ T9104] netdev_get_by_index+0x5e/0x80 [17093.791605][ T9104] fib6_nh_init+0x3d8/0x15b0 [17093.791605][ T9104] ip6_route_info_create+0xf18/0x17d0 [17093.791605][ T9104] ip6_route_add+0x1c/0x140 [17093.791605][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17093.791605][ T9104] addrconf_add_dev+0xe2/0x170 [17093.791605][ T9104] inet6_addr_add+0x12f/0xa40 [17093.791605][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17093.791605][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17093.791605][ T9104] netlink_rcv_skb+0x130/0x360 [17093.791605][ T9104] netlink_unicast+0x449/0x710 [17093.791605][ T9104] netlink_sendmsg+0x723/0xbe0 [17093.791605][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17093.791605][ T9104] ___sys_sendmsg+0xee/0x170 [17093.791605][ T9104] __sys_sendmsg+0xcd/0x170 [17093.791605][ T9104] do_syscall_64+0xc6/0x1e0 [17093.791605][ T9104] [17093.793798][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17093.793798][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17093.793798][ T9104] ipv6_find_idev+0x102/0x170 [17093.793798][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17093.793798][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17093.793798][ T9104] netlink_rcv_skb+0x130/0x360 [17093.793798][ T9104] netlink_unicast+0x449/0x710 [17093.793798][ T9104] netlink_sendmsg+0x723/0xbe0 [17093.793798][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17093.793798][ T9104] ___sys_sendmsg+0xee/0x170 [17093.793798][ T9104] __sys_sendmsg+0xcd/0x170 [17093.793798][ T9104] do_syscall_64+0xc6/0x1e0 [17093.793798][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17093.793798][ T9104] [17093.795532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17093.795532][ T9104] neigh_parms_alloc+0x1e5/0x510 [17093.795532][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17093.795532][ T9104] ipv6_find_idev+0x102/0x170 [17093.795532][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17093.795532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17093.795532][ T9104] netlink_rcv_skb+0x130/0x360 [17093.795532][ T9104] netlink_unicast+0x449/0x710 [17093.795532][ T9104] netlink_sendmsg+0x723/0xbe0 [17093.795532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17093.795532][ T9104] ___sys_sendmsg+0xee/0x170 [17093.795532][ T9104] __sys_sendmsg+0xcd/0x170 [17093.795532][ T9104] do_syscall_64+0xc6/0x1e0 [17093.795532][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17093.795532][ T9104] [17104.036924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17104.037454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17104.037454][ T9104] dst_init+0x84/0x4a0 [17104.037454][ T9104] dst_alloc+0x97/0x150 [17104.037454][ T9104] ip6_dst_alloc+0x23/0x90 [17104.037454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17104.037454][ T9104] ip6_pol_route+0x56f/0x840 [17104.037454][ T9104] __fib6_rule_action+0x47a/0x5b0 [17104.037454][ T9104] fib_rules_lookup+0x2b4/0xa20 [17104.037454][ T9104] fib6_rule_lookup+0x182/0x630 [17104.037454][ T9104] ip6_route_input+0x59c/0xa50 [17104.037454][ T9104] ipv6_rcv+0x397/0x810 [17104.037454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17104.037454][ T9104] process_backlog+0x101/0x620 [17104.037454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17104.037454][ T9104] net_rx_action+0x495/0xbe0 [17104.037454][ T9104] __do_softirq+0x1b5/0x7f6 [17104.037454][ T9104] [17104.039567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17104.039567][ T9104] netdev_get_by_index+0x5e/0x80 [17104.039567][ T9104] fib6_nh_init+0x3d8/0x15b0 [17104.039567][ T9104] ip6_route_info_create+0xf18/0x17d0 [17104.039567][ T9104] ip6_route_add+0x1c/0x140 [17104.039567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17104.039567][ T9104] addrconf_add_dev+0xe2/0x170 [17104.039567][ T9104] inet6_addr_add+0x12f/0xa40 [17104.039567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17104.039567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17104.039567][ T9104] netlink_rcv_skb+0x130/0x360 [17104.039567][ T9104] netlink_unicast+0x449/0x710 [17104.039567][ T9104] netlink_sendmsg+0x723/0xbe0 [17104.039567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17104.039567][ T9104] ___sys_sendmsg+0xee/0x170 [17104.039567][ T9104] __sys_sendmsg+0xcd/0x170 [17104.039567][ T9104] do_syscall_64+0xc6/0x1e0 [17104.039567][ T9104] [17104.041785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17104.041785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17104.041785][ T9104] ipv6_find_idev+0x102/0x170 [17104.041785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17104.041785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17104.041785][ T9104] netlink_rcv_skb+0x130/0x360 [17104.041785][ T9104] netlink_unicast+0x449/0x710 [17104.041785][ T9104] netlink_sendmsg+0x723/0xbe0 [17104.041785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17104.041785][ T9104] ___sys_sendmsg+0xee/0x170 [17104.041785][ T9104] __sys_sendmsg+0xcd/0x170 [17104.041785][ T9104] do_syscall_64+0xc6/0x1e0 [17104.041785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17104.041785][ T9104] [17104.043533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17104.043533][ T9104] neigh_parms_alloc+0x1e5/0x510 [17104.043533][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17104.043533][ T9104] ipv6_find_idev+0x102/0x170 [17104.043533][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17104.043533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17104.043533][ T9104] netlink_rcv_skb+0x130/0x360 [17104.043533][ T9104] netlink_unicast+0x449/0x710 [17104.043533][ T9104] netlink_sendmsg+0x723/0xbe0 [17104.043533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17104.043533][ T9104] ___sys_sendmsg+0xee/0x170 [17104.043533][ T9104] __sys_sendmsg+0xcd/0x170 [17104.043533][ T9104] do_syscall_64+0xc6/0x1e0 [17104.043533][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17104.043533][ T9104] [17114.141021][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17114.142189][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17114.142189][ T9104] dst_init+0x84/0x4a0 [17114.142189][ T9104] dst_alloc+0x97/0x150 [17114.142189][ T9104] ip6_dst_alloc+0x23/0x90 [17114.142189][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17114.142189][ T9104] ip6_pol_route+0x56f/0x840 [17114.142189][ T9104] __fib6_rule_action+0x47a/0x5b0 [17114.142189][ T9104] fib_rules_lookup+0x2b4/0xa20 [17114.142189][ T9104] fib6_rule_lookup+0x182/0x630 [17114.142189][ T9104] ip6_route_input+0x59c/0xa50 [17114.142189][ T9104] ipv6_rcv+0x397/0x810 [17114.142189][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17114.142189][ T9104] process_backlog+0x101/0x620 [17114.142189][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17114.142189][ T9104] net_rx_action+0x495/0xbe0 [17114.142189][ T9104] __do_softirq+0x1b5/0x7f6 [17114.142189][ T9104] [17114.144287][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17114.144287][ T9104] netdev_get_by_index+0x5e/0x80 [17114.144287][ T9104] fib6_nh_init+0x3d8/0x15b0 [17114.144287][ T9104] ip6_route_info_create+0xf18/0x17d0 [17114.144287][ T9104] ip6_route_add+0x1c/0x140 [17114.144287][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17114.144287][ T9104] addrconf_add_dev+0xe2/0x170 [17114.144287][ T9104] inet6_addr_add+0x12f/0xa40 [17114.144287][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17114.144287][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17114.144287][ T9104] netlink_rcv_skb+0x130/0x360 [17114.144287][ T9104] netlink_unicast+0x449/0x710 [17114.144287][ T9104] netlink_sendmsg+0x723/0xbe0 [17114.144287][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17114.144287][ T9104] ___sys_sendmsg+0xee/0x170 [17114.144287][ T9104] __sys_sendmsg+0xcd/0x170 [17114.144287][ T9104] do_syscall_64+0xc6/0x1e0 [17114.144287][ T9104] [17114.146486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17114.146486][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17114.146486][ T9104] ipv6_find_idev+0x102/0x170 [17114.146486][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17114.146486][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17114.146486][ T9104] netlink_rcv_skb+0x130/0x360 [17114.146486][ T9104] netlink_unicast+0x449/0x710 [17114.146486][ T9104] netlink_sendmsg+0x723/0xbe0 [17114.146486][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17114.146486][ T9104] ___sys_sendmsg+0xee/0x170 [17114.146486][ T9104] __sys_sendmsg+0xcd/0x170 [17114.146486][ T9104] do_syscall_64+0xc6/0x1e0 [17114.146486][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17114.146486][ T9104] [17114.148200][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17114.148200][ T9104] neigh_parms_alloc+0x1e5/0x510 [17114.148200][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17114.148200][ T9104] ipv6_find_idev+0x102/0x170 [17114.148200][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17114.148200][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17114.148200][ T9104] netlink_rcv_skb+0x130/0x360 [17114.148200][ T9104] netlink_unicast+0x449/0x710 [17114.148200][ T9104] netlink_sendmsg+0x723/0xbe0 [17114.148200][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17114.148200][ T9104] ___sys_sendmsg+0xee/0x170 [17114.148200][ T9104] __sys_sendmsg+0xcd/0x170 [17114.148200][ T9104] do_syscall_64+0xc6/0x1e0 [17114.148200][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17114.148200][ T9104] [17124.404913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17124.405449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17124.405449][ T9104] dst_init+0x84/0x4a0 [17124.405449][ T9104] dst_alloc+0x97/0x150 [17124.405449][ T9104] ip6_dst_alloc+0x23/0x90 [17124.405449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17124.405449][ T9104] ip6_pol_route+0x56f/0x840 [17124.405449][ T9104] __fib6_rule_action+0x47a/0x5b0 [17124.405449][ T9104] fib_rules_lookup+0x2b4/0xa20 [17124.405449][ T9104] fib6_rule_lookup+0x182/0x630 [17124.405449][ T9104] ip6_route_input+0x59c/0xa50 [17124.405449][ T9104] ipv6_rcv+0x397/0x810 [17124.405449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17124.405449][ T9104] process_backlog+0x101/0x620 [17124.405449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17124.405449][ T9104] net_rx_action+0x495/0xbe0 [17124.405449][ T9104] __do_softirq+0x1b5/0x7f6 [17124.405449][ T9104] [17124.407530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17124.407530][ T9104] netdev_get_by_index+0x5e/0x80 [17124.407530][ T9104] fib6_nh_init+0x3d8/0x15b0 [17124.407530][ T9104] ip6_route_info_create+0xf18/0x17d0 [17124.407530][ T9104] ip6_route_add+0x1c/0x140 [17124.407530][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17124.407530][ T9104] addrconf_add_dev+0xe2/0x170 [17124.407530][ T9104] inet6_addr_add+0x12f/0xa40 [17124.407530][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17124.407530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17124.407530][ T9104] netlink_rcv_skb+0x130/0x360 [17124.407530][ T9104] netlink_unicast+0x449/0x710 [17124.407530][ T9104] netlink_sendmsg+0x723/0xbe0 [17124.407530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17124.407530][ T9104] ___sys_sendmsg+0xee/0x170 [17124.407530][ T9104] __sys_sendmsg+0xcd/0x170 [17124.407530][ T9104] do_syscall_64+0xc6/0x1e0 [17124.407530][ T9104] [17124.409728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17124.409728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17124.409728][ T9104] ipv6_find_idev+0x102/0x170 [17124.409728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17124.409728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17124.409728][ T9104] netlink_rcv_skb+0x130/0x360 [17124.409728][ T9104] netlink_unicast+0x449/0x710 [17124.409728][ T9104] netlink_sendmsg+0x723/0xbe0 [17124.409728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17124.409728][ T9104] ___sys_sendmsg+0xee/0x170 [17124.409728][ T9104] __sys_sendmsg+0xcd/0x170 [17124.409728][ T9104] do_syscall_64+0xc6/0x1e0 [17124.409728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17124.409728][ T9104] [17124.411442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17124.411442][ T9104] neigh_parms_alloc+0x1e5/0x510 [17124.411442][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17124.411442][ T9104] ipv6_find_idev+0x102/0x170 [17124.411442][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17124.411442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17124.411442][ T9104] netlink_rcv_skb+0x130/0x360 [17124.411442][ T9104] netlink_unicast+0x449/0x710 [17124.411442][ T9104] netlink_sendmsg+0x723/0xbe0 [17124.411442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17124.411442][ T9104] ___sys_sendmsg+0xee/0x170 [17124.411442][ T9104] __sys_sendmsg+0xcd/0x170 [17124.411442][ T9104] do_syscall_64+0xc6/0x1e0 [17124.411442][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17124.411442][ T9104] [17134.660923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17134.661450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17134.661450][ T9104] dst_init+0x84/0x4a0 [17134.661450][ T9104] dst_alloc+0x97/0x150 [17134.661450][ T9104] ip6_dst_alloc+0x23/0x90 [17134.661450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17134.661450][ T9104] ip6_pol_route+0x56f/0x840 [17134.661450][ T9104] __fib6_rule_action+0x47a/0x5b0 [17134.661450][ T9104] fib_rules_lookup+0x2b4/0xa20 [17134.661450][ T9104] fib6_rule_lookup+0x182/0x630 [17134.661450][ T9104] ip6_route_input+0x59c/0xa50 [17134.661450][ T9104] ipv6_rcv+0x397/0x810 [17134.661450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17134.661450][ T9104] process_backlog+0x101/0x620 [17134.661450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17134.661450][ T9104] net_rx_action+0x495/0xbe0 [17134.661450][ T9104] __do_softirq+0x1b5/0x7f6 [17134.661450][ T9104] [17134.663564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17134.663564][ T9104] netdev_get_by_index+0x5e/0x80 [17134.663564][ T9104] fib6_nh_init+0x3d8/0x15b0 [17134.663564][ T9104] ip6_route_info_create+0xf18/0x17d0 [17134.663564][ T9104] ip6_route_add+0x1c/0x140 [17134.663564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17134.663564][ T9104] addrconf_add_dev+0xe2/0x170 [17134.663564][ T9104] inet6_addr_add+0x12f/0xa40 [17134.663564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17134.663564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17134.663564][ T9104] netlink_rcv_skb+0x130/0x360 [17134.663564][ T9104] netlink_unicast+0x449/0x710 [17134.663564][ T9104] netlink_sendmsg+0x723/0xbe0 [17134.663564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17134.663564][ T9104] ___sys_sendmsg+0xee/0x170 [17134.663564][ T9104] __sys_sendmsg+0xcd/0x170 [17134.663564][ T9104] do_syscall_64+0xc6/0x1e0 [17134.663564][ T9104] [17134.665750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17134.665750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17134.665750][ T9104] ipv6_find_idev+0x102/0x170 [17134.665750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17134.665750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17134.665750][ T9104] netlink_rcv_skb+0x130/0x360 [17134.665750][ T9104] netlink_unicast+0x449/0x710 [17134.665750][ T9104] netlink_sendmsg+0x723/0xbe0 [17134.665750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17134.665750][ T9104] ___sys_sendmsg+0xee/0x170 [17134.665750][ T9104] __sys_sendmsg+0xcd/0x170 [17134.665750][ T9104] do_syscall_64+0xc6/0x1e0 [17134.665750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17134.665750][ T9104] [17134.667472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17134.667472][ T9104] neigh_parms_alloc+0x1e5/0x510 [17134.667472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17134.667472][ T9104] ipv6_find_idev+0x102/0x170 [17134.667472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17134.667472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17134.667472][ T9104] netlink_rcv_skb+0x130/0x360 [17134.667472][ T9104] netlink_unicast+0x449/0x710 [17134.667472][ T9104] netlink_sendmsg+0x723/0xbe0 [17134.667472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17134.667472][ T9104] ___sys_sendmsg+0xee/0x170 [17134.667472][ T9104] __sys_sendmsg+0xcd/0x170 [17134.667472][ T9104] do_syscall_64+0xc6/0x1e0 [17134.667472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17134.667472][ T9104] [17144.916927][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17144.917448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17144.917448][ T9104] dst_init+0x84/0x4a0 [17144.917448][ T9104] dst_alloc+0x97/0x150 [17144.917448][ T9104] ip6_dst_alloc+0x23/0x90 [17144.917448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17144.917448][ T9104] ip6_pol_route+0x56f/0x840 [17144.917448][ T9104] __fib6_rule_action+0x47a/0x5b0 [17144.917448][ T9104] fib_rules_lookup+0x2b4/0xa20 [17144.917448][ T9104] fib6_rule_lookup+0x182/0x630 [17144.917448][ T9104] ip6_route_input+0x59c/0xa50 [17144.917448][ T9104] ipv6_rcv+0x397/0x810 [17144.917448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17144.917448][ T9104] process_backlog+0x101/0x620 [17144.917448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17144.917448][ T9104] net_rx_action+0x495/0xbe0 [17144.917448][ T9104] __do_softirq+0x1b5/0x7f6 [17144.917448][ T9104] [17144.919578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17144.919578][ T9104] netdev_get_by_index+0x5e/0x80 [17144.919578][ T9104] fib6_nh_init+0x3d8/0x15b0 [17144.919578][ T9104] ip6_route_info_create+0xf18/0x17d0 [17144.919578][ T9104] ip6_route_add+0x1c/0x140 [17144.919578][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17144.919578][ T9104] addrconf_add_dev+0xe2/0x170 [17144.919578][ T9104] inet6_addr_add+0x12f/0xa40 [17144.919578][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17144.919578][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17144.919578][ T9104] netlink_rcv_skb+0x130/0x360 [17144.919578][ T9104] netlink_unicast+0x449/0x710 [17144.919578][ T9104] netlink_sendmsg+0x723/0xbe0 [17144.919578][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17144.919578][ T9104] ___sys_sendmsg+0xee/0x170 [17144.919578][ T9104] __sys_sendmsg+0xcd/0x170 [17144.919578][ T9104] do_syscall_64+0xc6/0x1e0 [17144.919578][ T9104] [17144.921849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17144.921849][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17144.921849][ T9104] ipv6_find_idev+0x102/0x170 [17144.921849][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17144.921849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17144.921849][ T9104] netlink_rcv_skb+0x130/0x360 [17144.921849][ T9104] netlink_unicast+0x449/0x710 [17144.921849][ T9104] netlink_sendmsg+0x723/0xbe0 [17144.921849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17144.921849][ T9104] ___sys_sendmsg+0xee/0x170 [17144.921849][ T9104] __sys_sendmsg+0xcd/0x170 [17144.921849][ T9104] do_syscall_64+0xc6/0x1e0 [17144.921849][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17144.921849][ T9104] [17144.923594][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17144.923594][ T9104] neigh_parms_alloc+0x1e5/0x510 [17144.923594][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17144.923594][ T9104] ipv6_find_idev+0x102/0x170 [17144.923594][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17144.923594][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17144.923594][ T9104] netlink_rcv_skb+0x130/0x360 [17144.923594][ T9104] netlink_unicast+0x449/0x710 [17144.923594][ T9104] netlink_sendmsg+0x723/0xbe0 [17144.923594][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17144.923594][ T9104] ___sys_sendmsg+0xee/0x170 [17144.923594][ T9104] __sys_sendmsg+0xcd/0x170 [17144.923594][ T9104] do_syscall_64+0xc6/0x1e0 [17144.923594][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17144.923594][ T9104] [17155.172966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17155.173502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17155.173502][ T9104] dst_init+0x84/0x4a0 [17155.173502][ T9104] dst_alloc+0x97/0x150 [17155.173502][ T9104] ip6_dst_alloc+0x23/0x90 [17155.173502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17155.173502][ T9104] ip6_pol_route+0x56f/0x840 [17155.173502][ T9104] __fib6_rule_action+0x47a/0x5b0 [17155.173502][ T9104] fib_rules_lookup+0x2b4/0xa20 [17155.173502][ T9104] fib6_rule_lookup+0x182/0x630 [17155.173502][ T9104] ip6_route_input+0x59c/0xa50 [17155.173502][ T9104] ipv6_rcv+0x397/0x810 [17155.173502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17155.173502][ T9104] process_backlog+0x101/0x620 [17155.173502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17155.173502][ T9104] net_rx_action+0x495/0xbe0 [17155.173502][ T9104] __do_softirq+0x1b5/0x7f6 [17155.173502][ T9104] [17155.175612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17155.175612][ T9104] netdev_get_by_index+0x5e/0x80 [17155.175612][ T9104] fib6_nh_init+0x3d8/0x15b0 [17155.175612][ T9104] ip6_route_info_create+0xf18/0x17d0 [17155.175612][ T9104] ip6_route_add+0x1c/0x140 [17155.175612][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17155.175612][ T9104] addrconf_add_dev+0xe2/0x170 [17155.175612][ T9104] inet6_addr_add+0x12f/0xa40 [17155.175612][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17155.175612][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17155.175612][ T9104] netlink_rcv_skb+0x130/0x360 [17155.175612][ T9104] netlink_unicast+0x449/0x710 [17155.175612][ T9104] netlink_sendmsg+0x723/0xbe0 [17155.175612][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17155.175612][ T9104] ___sys_sendmsg+0xee/0x170 [17155.175612][ T9104] __sys_sendmsg+0xcd/0x170 [17155.175612][ T9104] do_syscall_64+0xc6/0x1e0 [17155.175612][ T9104] [17155.177837][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17155.177837][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17155.177837][ T9104] ipv6_find_idev+0x102/0x170 [17155.177837][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17155.177837][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17155.177837][ T9104] netlink_rcv_skb+0x130/0x360 [17155.177837][ T9104] netlink_unicast+0x449/0x710 [17155.177837][ T9104] netlink_sendmsg+0x723/0xbe0 [17155.177837][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17155.177837][ T9104] ___sys_sendmsg+0xee/0x170 [17155.177837][ T9104] __sys_sendmsg+0xcd/0x170 [17155.177837][ T9104] do_syscall_64+0xc6/0x1e0 [17155.177837][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17155.177837][ T9104] [17155.179603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17155.179603][ T9104] neigh_parms_alloc+0x1e5/0x510 [17155.179603][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17155.179603][ T9104] ipv6_find_idev+0x102/0x170 [17155.179603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17155.179603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17155.179603][ T9104] netlink_rcv_skb+0x130/0x360 [17155.179603][ T9104] netlink_unicast+0x449/0x710 [17155.179603][ T9104] netlink_sendmsg+0x723/0xbe0 [17155.179603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17155.179603][ T9104] ___sys_sendmsg+0xee/0x170 [17155.179603][ T9104] __sys_sendmsg+0xcd/0x170 [17155.179603][ T9104] do_syscall_64+0xc6/0x1e0 [17155.179603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17155.179603][ T9104] [17165.228956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17165.229436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17165.229436][ T9104] dst_init+0x84/0x4a0 [17165.229436][ T9104] dst_alloc+0x97/0x150 [17165.229436][ T9104] ip6_dst_alloc+0x23/0x90 [17165.229436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17165.229436][ T9104] ip6_pol_route+0x56f/0x840 [17165.229436][ T9104] __fib6_rule_action+0x47a/0x5b0 [17165.229436][ T9104] fib_rules_lookup+0x2b4/0xa20 [17165.229436][ T9104] fib6_rule_lookup+0x182/0x630 [17165.229436][ T9104] ip6_route_input+0x59c/0xa50 [17165.229436][ T9104] ipv6_rcv+0x397/0x810 [17165.229436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17165.229436][ T9104] process_backlog+0x101/0x620 [17165.229436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17165.229436][ T9104] net_rx_action+0x495/0xbe0 [17165.229436][ T9104] __do_softirq+0x1b5/0x7f6 [17165.229436][ T9104] [17165.231545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17165.231545][ T9104] netdev_get_by_index+0x5e/0x80 [17165.231545][ T9104] fib6_nh_init+0x3d8/0x15b0 [17165.231545][ T9104] ip6_route_info_create+0xf18/0x17d0 [17165.231545][ T9104] ip6_route_add+0x1c/0x140 [17165.231545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17165.231545][ T9104] addrconf_add_dev+0xe2/0x170 [17165.231545][ T9104] inet6_addr_add+0x12f/0xa40 [17165.231545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17165.231545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17165.231545][ T9104] netlink_rcv_skb+0x130/0x360 [17165.231545][ T9104] netlink_unicast+0x449/0x710 [17165.231545][ T9104] netlink_sendmsg+0x723/0xbe0 [17165.231545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17165.231545][ T9104] ___sys_sendmsg+0xee/0x170 [17165.231545][ T9104] __sys_sendmsg+0xcd/0x170 [17165.231545][ T9104] do_syscall_64+0xc6/0x1e0 [17165.231545][ T9104] [17165.233757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17165.233757][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17165.233757][ T9104] ipv6_find_idev+0x102/0x170 [17165.233757][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17165.233757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17165.233757][ T9104] netlink_rcv_skb+0x130/0x360 [17165.233757][ T9104] netlink_unicast+0x449/0x710 [17165.233757][ T9104] netlink_sendmsg+0x723/0xbe0 [17165.233757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17165.233757][ T9104] ___sys_sendmsg+0xee/0x170 [17165.233757][ T9104] __sys_sendmsg+0xcd/0x170 [17165.233757][ T9104] do_syscall_64+0xc6/0x1e0 [17165.233757][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17165.233757][ T9104] [17165.235493][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17165.235493][ T9104] neigh_parms_alloc+0x1e5/0x510 [17165.235493][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17165.235493][ T9104] ipv6_find_idev+0x102/0x170 [17165.235493][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17165.235493][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17165.235493][ T9104] netlink_rcv_skb+0x130/0x360 [17165.235493][ T9104] netlink_unicast+0x449/0x710 [17165.235493][ T9104] netlink_sendmsg+0x723/0xbe0 [17165.235493][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17165.235493][ T9104] ___sys_sendmsg+0xee/0x170 [17165.235493][ T9104] __sys_sendmsg+0xcd/0x170 [17165.235493][ T9104] do_syscall_64+0xc6/0x1e0 [17165.235493][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17165.235493][ T9104] [17175.476967][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17175.477483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17175.477483][ T9104] dst_init+0x84/0x4a0 [17175.477483][ T9104] dst_alloc+0x97/0x150 [17175.477483][ T9104] ip6_dst_alloc+0x23/0x90 [17175.477483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17175.477483][ T9104] ip6_pol_route+0x56f/0x840 [17175.477483][ T9104] __fib6_rule_action+0x47a/0x5b0 [17175.477483][ T9104] fib_rules_lookup+0x2b4/0xa20 [17175.477483][ T9104] fib6_rule_lookup+0x182/0x630 [17175.477483][ T9104] ip6_route_input+0x59c/0xa50 [17175.477483][ T9104] ipv6_rcv+0x397/0x810 [17175.477483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17175.477483][ T9104] process_backlog+0x101/0x620 [17175.477483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17175.477483][ T9104] net_rx_action+0x495/0xbe0 [17175.477483][ T9104] __do_softirq+0x1b5/0x7f6 [17175.477483][ T9104] [17175.479559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17175.479559][ T9104] netdev_get_by_index+0x5e/0x80 [17175.479559][ T9104] fib6_nh_init+0x3d8/0x15b0 [17175.479559][ T9104] ip6_route_info_create+0xf18/0x17d0 [17175.479559][ T9104] ip6_route_add+0x1c/0x140 [17175.479559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17175.479559][ T9104] addrconf_add_dev+0xe2/0x170 [17175.479559][ T9104] inet6_addr_add+0x12f/0xa40 [17175.479559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17175.479559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17175.479559][ T9104] netlink_rcv_skb+0x130/0x360 [17175.479559][ T9104] netlink_unicast+0x449/0x710 [17175.479559][ T9104] netlink_sendmsg+0x723/0xbe0 [17175.479559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17175.479559][ T9104] ___sys_sendmsg+0xee/0x170 [17175.479559][ T9104] __sys_sendmsg+0xcd/0x170 [17175.479559][ T9104] do_syscall_64+0xc6/0x1e0 [17175.479559][ T9104] [17175.481782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17175.481782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17175.481782][ T9104] ipv6_find_idev+0x102/0x170 [17175.481782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17175.481782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17175.481782][ T9104] netlink_rcv_skb+0x130/0x360 [17175.481782][ T9104] netlink_unicast+0x449/0x710 [17175.481782][ T9104] netlink_sendmsg+0x723/0xbe0 [17175.481782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17175.481782][ T9104] ___sys_sendmsg+0xee/0x170 [17175.481782][ T9104] __sys_sendmsg+0xcd/0x170 [17175.481782][ T9104] do_syscall_64+0xc6/0x1e0 [17175.481782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17175.481782][ T9104] [17175.483522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17175.483522][ T9104] neigh_parms_alloc+0x1e5/0x510 [17175.483522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17175.483522][ T9104] ipv6_find_idev+0x102/0x170 [17175.483522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17175.483522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17175.483522][ T9104] netlink_rcv_skb+0x130/0x360 [17175.483522][ T9104] netlink_unicast+0x449/0x710 [17175.483522][ T9104] netlink_sendmsg+0x723/0xbe0 [17175.483522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17175.483522][ T9104] ___sys_sendmsg+0xee/0x170 [17175.483522][ T9104] __sys_sendmsg+0xcd/0x170 [17175.483522][ T9104] do_syscall_64+0xc6/0x1e0 [17175.483522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17175.483522][ T9104] [17185.724864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17185.725417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17185.725417][ T9104] dst_init+0x84/0x4a0 [17185.725417][ T9104] dst_alloc+0x97/0x150 [17185.725417][ T9104] ip6_dst_alloc+0x23/0x90 [17185.725417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17185.725417][ T9104] ip6_pol_route+0x56f/0x840 [17185.725417][ T9104] __fib6_rule_action+0x47a/0x5b0 [17185.725417][ T9104] fib_rules_lookup+0x2b4/0xa20 [17185.725417][ T9104] fib6_rule_lookup+0x182/0x630 [17185.725417][ T9104] ip6_route_input+0x59c/0xa50 [17185.725417][ T9104] ipv6_rcv+0x397/0x810 [17185.725417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17185.725417][ T9104] process_backlog+0x101/0x620 [17185.725417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17185.725417][ T9104] net_rx_action+0x495/0xbe0 [17185.725417][ T9104] __do_softirq+0x1b5/0x7f6 [17185.725417][ T9104] [17185.727528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17185.727528][ T9104] netdev_get_by_index+0x5e/0x80 [17185.727528][ T9104] fib6_nh_init+0x3d8/0x15b0 [17185.727528][ T9104] ip6_route_info_create+0xf18/0x17d0 [17185.727528][ T9104] ip6_route_add+0x1c/0x140 [17185.727528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17185.727528][ T9104] addrconf_add_dev+0xe2/0x170 [17185.727528][ T9104] inet6_addr_add+0x12f/0xa40 [17185.727528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17185.727528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17185.727528][ T9104] netlink_rcv_skb+0x130/0x360 [17185.727528][ T9104] netlink_unicast+0x449/0x710 [17185.727528][ T9104] netlink_sendmsg+0x723/0xbe0 [17185.727528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17185.727528][ T9104] ___sys_sendmsg+0xee/0x170 [17185.727528][ T9104] __sys_sendmsg+0xcd/0x170 [17185.727528][ T9104] do_syscall_64+0xc6/0x1e0 [17185.727528][ T9104] [17185.729773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17185.729773][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17185.729773][ T9104] ipv6_find_idev+0x102/0x170 [17185.729773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17185.729773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17185.729773][ T9104] netlink_rcv_skb+0x130/0x360 [17185.729773][ T9104] netlink_unicast+0x449/0x710 [17185.729773][ T9104] netlink_sendmsg+0x723/0xbe0 [17185.729773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17185.729773][ T9104] ___sys_sendmsg+0xee/0x170 [17185.729773][ T9104] __sys_sendmsg+0xcd/0x170 [17185.729773][ T9104] do_syscall_64+0xc6/0x1e0 [17185.729773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17185.729773][ T9104] [17185.731510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17185.731510][ T9104] neigh_parms_alloc+0x1e5/0x510 [17185.731510][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17185.731510][ T9104] ipv6_find_idev+0x102/0x170 [17185.731510][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17185.731510][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17185.731510][ T9104] netlink_rcv_skb+0x130/0x360 [17185.731510][ T9104] netlink_unicast+0x449/0x710 [17185.731510][ T9104] netlink_sendmsg+0x723/0xbe0 [17185.731510][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17185.731510][ T9104] ___sys_sendmsg+0xee/0x170 [17185.731510][ T9104] __sys_sendmsg+0xcd/0x170 [17185.731510][ T9104] do_syscall_64+0xc6/0x1e0 [17185.731510][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17185.731510][ T9104] [17195.956931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17195.957462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17195.957462][ T9104] dst_init+0x84/0x4a0 [17195.957462][ T9104] dst_alloc+0x97/0x150 [17195.957462][ T9104] ip6_dst_alloc+0x23/0x90 [17195.957462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17195.957462][ T9104] ip6_pol_route+0x56f/0x840 [17195.957462][ T9104] __fib6_rule_action+0x47a/0x5b0 [17195.957462][ T9104] fib_rules_lookup+0x2b4/0xa20 [17195.957462][ T9104] fib6_rule_lookup+0x182/0x630 [17195.957462][ T9104] ip6_route_input+0x59c/0xa50 [17195.957462][ T9104] ipv6_rcv+0x397/0x810 [17195.957462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17195.957462][ T9104] process_backlog+0x101/0x620 [17195.957462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17195.957462][ T9104] net_rx_action+0x495/0xbe0 [17195.957462][ T9104] __do_softirq+0x1b5/0x7f6 [17195.957462][ T9104] [17195.959587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17195.959587][ T9104] netdev_get_by_index+0x5e/0x80 [17195.959587][ T9104] fib6_nh_init+0x3d8/0x15b0 [17195.959587][ T9104] ip6_route_info_create+0xf18/0x17d0 [17195.959587][ T9104] ip6_route_add+0x1c/0x140 [17195.959587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17195.959587][ T9104] addrconf_add_dev+0xe2/0x170 [17195.959587][ T9104] inet6_addr_add+0x12f/0xa40 [17195.959587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17195.959587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17195.959587][ T9104] netlink_rcv_skb+0x130/0x360 [17195.959587][ T9104] netlink_unicast+0x449/0x710 [17195.959587][ T9104] netlink_sendmsg+0x723/0xbe0 [17195.959587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17195.959587][ T9104] ___sys_sendmsg+0xee/0x170 [17195.959587][ T9104] __sys_sendmsg+0xcd/0x170 [17195.959587][ T9104] do_syscall_64+0xc6/0x1e0 [17195.959587][ T9104] [17195.961874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17195.961874][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17195.961874][ T9104] ipv6_find_idev+0x102/0x170 [17195.961874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17195.961874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17195.961874][ T9104] netlink_rcv_skb+0x130/0x360 [17195.961874][ T9104] netlink_unicast+0x449/0x710 [17195.961874][ T9104] netlink_sendmsg+0x723/0xbe0 [17195.961874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17195.961874][ T9104] ___sys_sendmsg+0xee/0x170 [17195.961874][ T9104] __sys_sendmsg+0xcd/0x170 [17195.961874][ T9104] do_syscall_64+0xc6/0x1e0 [17195.961874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17195.961874][ T9104] [17195.963604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17195.963604][ T9104] neigh_parms_alloc+0x1e5/0x510 [17195.963604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17195.963604][ T9104] ipv6_find_idev+0x102/0x170 [17195.963604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17195.963604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17195.963604][ T9104] netlink_rcv_skb+0x130/0x360 [17195.963604][ T9104] netlink_unicast+0x449/0x710 [17195.963604][ T9104] netlink_sendmsg+0x723/0xbe0 [17195.963604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17195.963604][ T9104] ___sys_sendmsg+0xee/0x170 [17195.963604][ T9104] __sys_sendmsg+0xcd/0x170 [17195.963604][ T9104] do_syscall_64+0xc6/0x1e0 [17195.963604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17195.963604][ T9104] [17206.204962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17206.205525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17206.205525][ T9104] dst_init+0x84/0x4a0 [17206.205525][ T9104] dst_alloc+0x97/0x150 [17206.205525][ T9104] ip6_dst_alloc+0x23/0x90 [17206.205525][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17206.205525][ T9104] ip6_pol_route+0x56f/0x840 [17206.205525][ T9104] __fib6_rule_action+0x47a/0x5b0 [17206.205525][ T9104] fib_rules_lookup+0x2b4/0xa20 [17206.205525][ T9104] fib6_rule_lookup+0x182/0x630 [17206.205525][ T9104] ip6_route_input+0x59c/0xa50 [17206.205525][ T9104] ipv6_rcv+0x397/0x810 [17206.205525][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17206.205525][ T9104] process_backlog+0x101/0x620 [17206.205525][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17206.205525][ T9104] net_rx_action+0x495/0xbe0 [17206.205525][ T9104] __do_softirq+0x1b5/0x7f6 [17206.205525][ T9104] [17206.207626][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17206.207626][ T9104] netdev_get_by_index+0x5e/0x80 [17206.207626][ T9104] fib6_nh_init+0x3d8/0x15b0 [17206.207626][ T9104] ip6_route_info_create+0xf18/0x17d0 [17206.207626][ T9104] ip6_route_add+0x1c/0x140 [17206.207626][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17206.207626][ T9104] addrconf_add_dev+0xe2/0x170 [17206.207626][ T9104] inet6_addr_add+0x12f/0xa40 [17206.207626][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17206.207626][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17206.207626][ T9104] netlink_rcv_skb+0x130/0x360 [17206.207626][ T9104] netlink_unicast+0x449/0x710 [17206.207626][ T9104] netlink_sendmsg+0x723/0xbe0 [17206.207626][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17206.207626][ T9104] ___sys_sendmsg+0xee/0x170 [17206.207626][ T9104] __sys_sendmsg+0xcd/0x170 [17206.207626][ T9104] do_syscall_64+0xc6/0x1e0 [17206.207626][ T9104] [17206.209869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17206.209869][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17206.209869][ T9104] ipv6_find_idev+0x102/0x170 [17206.209869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17206.209869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17206.209869][ T9104] netlink_rcv_skb+0x130/0x360 [17206.209869][ T9104] netlink_unicast+0x449/0x710 [17206.209869][ T9104] netlink_sendmsg+0x723/0xbe0 [17206.209869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17206.209869][ T9104] ___sys_sendmsg+0xee/0x170 [17206.209869][ T9104] __sys_sendmsg+0xcd/0x170 [17206.209869][ T9104] do_syscall_64+0xc6/0x1e0 [17206.209869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17206.209869][ T9104] [17206.211591][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17206.211591][ T9104] neigh_parms_alloc+0x1e5/0x510 [17206.211591][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17206.211591][ T9104] ipv6_find_idev+0x102/0x170 [17206.211591][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17206.211591][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17206.211591][ T9104] netlink_rcv_skb+0x130/0x360 [17206.211591][ T9104] netlink_unicast+0x449/0x710 [17206.211591][ T9104] netlink_sendmsg+0x723/0xbe0 [17206.211591][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17206.211591][ T9104] ___sys_sendmsg+0xee/0x170 [17206.211591][ T9104] __sys_sendmsg+0xcd/0x170 [17206.211591][ T9104] do_syscall_64+0xc6/0x1e0 [17206.211591][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17206.211591][ T9104] [17216.452913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17216.453432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17216.453432][ T9104] dst_init+0x84/0x4a0 [17216.453432][ T9104] dst_alloc+0x97/0x150 [17216.453432][ T9104] ip6_dst_alloc+0x23/0x90 [17216.453432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17216.453432][ T9104] ip6_pol_route+0x56f/0x840 [17216.453432][ T9104] __fib6_rule_action+0x47a/0x5b0 [17216.453432][ T9104] fib_rules_lookup+0x2b4/0xa20 [17216.453432][ T9104] fib6_rule_lookup+0x182/0x630 [17216.453432][ T9104] ip6_route_input+0x59c/0xa50 [17216.453432][ T9104] ipv6_rcv+0x397/0x810 [17216.453432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17216.453432][ T9104] process_backlog+0x101/0x620 [17216.453432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17216.453432][ T9104] net_rx_action+0x495/0xbe0 [17216.453432][ T9104] __do_softirq+0x1b5/0x7f6 [17216.453432][ T9104] [17216.455532][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17216.455532][ T9104] netdev_get_by_index+0x5e/0x80 [17216.455532][ T9104] fib6_nh_init+0x3d8/0x15b0 [17216.455532][ T9104] ip6_route_info_create+0xf18/0x17d0 [17216.455532][ T9104] ip6_route_add+0x1c/0x140 [17216.455532][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17216.455532][ T9104] addrconf_add_dev+0xe2/0x170 [17216.455532][ T9104] inet6_addr_add+0x12f/0xa40 [17216.455532][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17216.455532][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17216.455532][ T9104] netlink_rcv_skb+0x130/0x360 [17216.455532][ T9104] netlink_unicast+0x449/0x710 [17216.455532][ T9104] netlink_sendmsg+0x723/0xbe0 [17216.455532][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17216.455532][ T9104] ___sys_sendmsg+0xee/0x170 [17216.455532][ T9104] __sys_sendmsg+0xcd/0x170 [17216.455532][ T9104] do_syscall_64+0xc6/0x1e0 [17216.455532][ T9104] [17216.457749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17216.457749][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17216.457749][ T9104] ipv6_find_idev+0x102/0x170 [17216.457749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17216.457749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17216.457749][ T9104] netlink_rcv_skb+0x130/0x360 [17216.457749][ T9104] netlink_unicast+0x449/0x710 [17216.457749][ T9104] netlink_sendmsg+0x723/0xbe0 [17216.457749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17216.457749][ T9104] ___sys_sendmsg+0xee/0x170 [17216.457749][ T9104] __sys_sendmsg+0xcd/0x170 [17216.457749][ T9104] do_syscall_64+0xc6/0x1e0 [17216.457749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17216.457749][ T9104] [17216.459474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17216.459474][ T9104] neigh_parms_alloc+0x1e5/0x510 [17216.459474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17216.459474][ T9104] ipv6_find_idev+0x102/0x170 [17216.459474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17216.459474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17216.459474][ T9104] netlink_rcv_skb+0x130/0x360 [17216.459474][ T9104] netlink_unicast+0x449/0x710 [17216.459474][ T9104] netlink_sendmsg+0x723/0xbe0 [17216.459474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17216.459474][ T9104] ___sys_sendmsg+0xee/0x170 [17216.459474][ T9104] __sys_sendmsg+0xcd/0x170 [17216.459474][ T9104] do_syscall_64+0xc6/0x1e0 [17216.459474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17216.459474][ T9104] [17226.548987][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17226.549634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17226.549634][ T9104] dst_init+0x84/0x4a0 [17226.549634][ T9104] dst_alloc+0x97/0x150 [17226.549634][ T9104] ip6_dst_alloc+0x23/0x90 [17226.549634][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17226.549634][ T9104] ip6_pol_route+0x56f/0x840 [17226.549634][ T9104] __fib6_rule_action+0x47a/0x5b0 [17226.549634][ T9104] fib_rules_lookup+0x2b4/0xa20 [17226.549634][ T9104] fib6_rule_lookup+0x182/0x630 [17226.549634][ T9104] ip6_route_input+0x59c/0xa50 [17226.549634][ T9104] ipv6_rcv+0x397/0x810 [17226.549634][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17226.549634][ T9104] process_backlog+0x101/0x620 [17226.549634][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17226.549634][ T9104] net_rx_action+0x495/0xbe0 [17226.549634][ T9104] __do_softirq+0x1b5/0x7f6 [17226.549634][ T9104] [17226.551757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17226.551757][ T9104] netdev_get_by_index+0x5e/0x80 [17226.551757][ T9104] fib6_nh_init+0x3d8/0x15b0 [17226.551757][ T9104] ip6_route_info_create+0xf18/0x17d0 [17226.551757][ T9104] ip6_route_add+0x1c/0x140 [17226.551757][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17226.551757][ T9104] addrconf_add_dev+0xe2/0x170 [17226.551757][ T9104] inet6_addr_add+0x12f/0xa40 [17226.551757][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17226.551757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17226.551757][ T9104] netlink_rcv_skb+0x130/0x360 [17226.551757][ T9104] netlink_unicast+0x449/0x710 [17226.551757][ T9104] netlink_sendmsg+0x723/0xbe0 [17226.551757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17226.551757][ T9104] ___sys_sendmsg+0xee/0x170 [17226.551757][ T9104] __sys_sendmsg+0xcd/0x170 [17226.551757][ T9104] do_syscall_64+0xc6/0x1e0 [17226.551757][ T9104] [17226.554001][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17226.554001][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17226.554001][ T9104] ipv6_find_idev+0x102/0x170 [17226.554001][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17226.554001][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17226.554001][ T9104] netlink_rcv_skb+0x130/0x360 [17226.554001][ T9104] netlink_unicast+0x449/0x710 [17226.554001][ T9104] netlink_sendmsg+0x723/0xbe0 [17226.554001][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17226.554001][ T9104] ___sys_sendmsg+0xee/0x170 [17226.554001][ T9104] __sys_sendmsg+0xcd/0x170 [17226.554001][ T9104] do_syscall_64+0xc6/0x1e0 [17226.554001][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17226.554001][ T9104] [17226.555742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17226.555742][ T9104] neigh_parms_alloc+0x1e5/0x510 [17226.555742][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17226.555742][ T9104] ipv6_find_idev+0x102/0x170 [17226.555742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17226.555742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17226.555742][ T9104] netlink_rcv_skb+0x130/0x360 [17226.555742][ T9104] netlink_unicast+0x449/0x710 [17226.555742][ T9104] netlink_sendmsg+0x723/0xbe0 [17226.555742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17226.555742][ T9104] ___sys_sendmsg+0xee/0x170 [17226.555742][ T9104] __sys_sendmsg+0xcd/0x170 [17226.555742][ T9104] do_syscall_64+0xc6/0x1e0 [17226.555742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17226.555742][ T9104] [17236.796881][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17236.797414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17236.797414][ T9104] dst_init+0x84/0x4a0 [17236.797414][ T9104] dst_alloc+0x97/0x150 [17236.797414][ T9104] ip6_dst_alloc+0x23/0x90 [17236.797414][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17236.797414][ T9104] ip6_pol_route+0x56f/0x840 [17236.797414][ T9104] __fib6_rule_action+0x47a/0x5b0 [17236.797414][ T9104] fib_rules_lookup+0x2b4/0xa20 [17236.797414][ T9104] fib6_rule_lookup+0x182/0x630 [17236.797414][ T9104] ip6_route_input+0x59c/0xa50 [17236.797414][ T9104] ipv6_rcv+0x397/0x810 [17236.797414][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17236.797414][ T9104] process_backlog+0x101/0x620 [17236.797414][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17236.797414][ T9104] net_rx_action+0x495/0xbe0 [17236.797414][ T9104] __do_softirq+0x1b5/0x7f6 [17236.797414][ T9104] [17236.799515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17236.799515][ T9104] netdev_get_by_index+0x5e/0x80 [17236.799515][ T9104] fib6_nh_init+0x3d8/0x15b0 [17236.799515][ T9104] ip6_route_info_create+0xf18/0x17d0 [17236.799515][ T9104] ip6_route_add+0x1c/0x140 [17236.799515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17236.799515][ T9104] addrconf_add_dev+0xe2/0x170 [17236.799515][ T9104] inet6_addr_add+0x12f/0xa40 [17236.799515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17236.799515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17236.799515][ T9104] netlink_rcv_skb+0x130/0x360 [17236.799515][ T9104] netlink_unicast+0x449/0x710 [17236.799515][ T9104] netlink_sendmsg+0x723/0xbe0 [17236.799515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17236.799515][ T9104] ___sys_sendmsg+0xee/0x170 [17236.799515][ T9104] __sys_sendmsg+0xcd/0x170 [17236.799515][ T9104] do_syscall_64+0xc6/0x1e0 [17236.799515][ T9104] [17236.801728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17236.801728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17236.801728][ T9104] ipv6_find_idev+0x102/0x170 [17236.801728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17236.801728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17236.801728][ T9104] netlink_rcv_skb+0x130/0x360 [17236.801728][ T9104] netlink_unicast+0x449/0x710 [17236.801728][ T9104] netlink_sendmsg+0x723/0xbe0 [17236.801728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17236.801728][ T9104] ___sys_sendmsg+0xee/0x170 [17236.801728][ T9104] __sys_sendmsg+0xcd/0x170 [17236.801728][ T9104] do_syscall_64+0xc6/0x1e0 [17236.801728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17236.801728][ T9104] [17236.803450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17236.803450][ T9104] neigh_parms_alloc+0x1e5/0x510 [17236.803450][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17236.803450][ T9104] ipv6_find_idev+0x102/0x170 [17236.803450][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17236.803450][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17236.803450][ T9104] netlink_rcv_skb+0x130/0x360 [17236.803450][ T9104] netlink_unicast+0x449/0x710 [17236.803450][ T9104] netlink_sendmsg+0x723/0xbe0 [17236.803450][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17236.803450][ T9104] ___sys_sendmsg+0xee/0x170 [17236.803450][ T9104] __sys_sendmsg+0xcd/0x170 [17236.803450][ T9104] do_syscall_64+0xc6/0x1e0 [17236.803450][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17236.803450][ T9104] [17247.044941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17247.045466][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17247.045466][ T9104] dst_init+0x84/0x4a0 [17247.045466][ T9104] dst_alloc+0x97/0x150 [17247.045466][ T9104] ip6_dst_alloc+0x23/0x90 [17247.045466][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17247.045466][ T9104] ip6_pol_route+0x56f/0x840 [17247.045466][ T9104] __fib6_rule_action+0x47a/0x5b0 [17247.045466][ T9104] fib_rules_lookup+0x2b4/0xa20 [17247.045466][ T9104] fib6_rule_lookup+0x182/0x630 [17247.045466][ T9104] ip6_route_input+0x59c/0xa50 [17247.045466][ T9104] ipv6_rcv+0x397/0x810 [17247.045466][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17247.045466][ T9104] process_backlog+0x101/0x620 [17247.045466][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17247.045466][ T9104] net_rx_action+0x495/0xbe0 [17247.045466][ T9104] __do_softirq+0x1b5/0x7f6 [17247.045466][ T9104] [17247.047590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17247.047590][ T9104] netdev_get_by_index+0x5e/0x80 [17247.047590][ T9104] fib6_nh_init+0x3d8/0x15b0 [17247.047590][ T9104] ip6_route_info_create+0xf18/0x17d0 [17247.047590][ T9104] ip6_route_add+0x1c/0x140 [17247.047590][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17247.047590][ T9104] addrconf_add_dev+0xe2/0x170 [17247.047590][ T9104] inet6_addr_add+0x12f/0xa40 [17247.047590][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17247.047590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17247.047590][ T9104] netlink_rcv_skb+0x130/0x360 [17247.047590][ T9104] netlink_unicast+0x449/0x710 [17247.047590][ T9104] netlink_sendmsg+0x723/0xbe0 [17247.047590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17247.047590][ T9104] ___sys_sendmsg+0xee/0x170 [17247.047590][ T9104] __sys_sendmsg+0xcd/0x170 [17247.047590][ T9104] do_syscall_64+0xc6/0x1e0 [17247.047590][ T9104] [17247.049832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17247.049832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17247.049832][ T9104] ipv6_find_idev+0x102/0x170 [17247.049832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17247.049832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17247.049832][ T9104] netlink_rcv_skb+0x130/0x360 [17247.049832][ T9104] netlink_unicast+0x449/0x710 [17247.049832][ T9104] netlink_sendmsg+0x723/0xbe0 [17247.049832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17247.049832][ T9104] ___sys_sendmsg+0xee/0x170 [17247.049832][ T9104] __sys_sendmsg+0xcd/0x170 [17247.049832][ T9104] do_syscall_64+0xc6/0x1e0 [17247.049832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17247.049832][ T9104] [17247.051548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17247.051548][ T9104] neigh_parms_alloc+0x1e5/0x510 [17247.051548][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17247.051548][ T9104] ipv6_find_idev+0x102/0x170 [17247.051548][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17247.051548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17247.051548][ T9104] netlink_rcv_skb+0x130/0x360 [17247.051548][ T9104] netlink_unicast+0x449/0x710 [17247.051548][ T9104] netlink_sendmsg+0x723/0xbe0 [17247.051548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17247.051548][ T9104] ___sys_sendmsg+0xee/0x170 [17247.051548][ T9104] __sys_sendmsg+0xcd/0x170 [17247.051548][ T9104] do_syscall_64+0xc6/0x1e0 [17247.051548][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17247.051548][ T9104] [17257.292924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17257.293458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17257.293458][ T9104] dst_init+0x84/0x4a0 [17257.293458][ T9104] dst_alloc+0x97/0x150 [17257.293458][ T9104] ip6_dst_alloc+0x23/0x90 [17257.293458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17257.293458][ T9104] ip6_pol_route+0x56f/0x840 [17257.293458][ T9104] __fib6_rule_action+0x47a/0x5b0 [17257.293458][ T9104] fib_rules_lookup+0x2b4/0xa20 [17257.293458][ T9104] fib6_rule_lookup+0x182/0x630 [17257.293458][ T9104] ip6_route_input+0x59c/0xa50 [17257.293458][ T9104] ipv6_rcv+0x397/0x810 [17257.293458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17257.293458][ T9104] process_backlog+0x101/0x620 [17257.293458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17257.293458][ T9104] net_rx_action+0x495/0xbe0 [17257.293458][ T9104] __do_softirq+0x1b5/0x7f6 [17257.293458][ T9104] [17257.295587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17257.295587][ T9104] netdev_get_by_index+0x5e/0x80 [17257.295587][ T9104] fib6_nh_init+0x3d8/0x15b0 [17257.295587][ T9104] ip6_route_info_create+0xf18/0x17d0 [17257.295587][ T9104] ip6_route_add+0x1c/0x140 [17257.295587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17257.295587][ T9104] addrconf_add_dev+0xe2/0x170 [17257.295587][ T9104] inet6_addr_add+0x12f/0xa40 [17257.295587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17257.295587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17257.295587][ T9104] netlink_rcv_skb+0x130/0x360 [17257.295587][ T9104] netlink_unicast+0x449/0x710 [17257.295587][ T9104] netlink_sendmsg+0x723/0xbe0 [17257.295587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17257.295587][ T9104] ___sys_sendmsg+0xee/0x170 [17257.295587][ T9104] __sys_sendmsg+0xcd/0x170 [17257.295587][ T9104] do_syscall_64+0xc6/0x1e0 [17257.295587][ T9104] [17257.297832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17257.297832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17257.297832][ T9104] ipv6_find_idev+0x102/0x170 [17257.297832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17257.297832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17257.297832][ T9104] netlink_rcv_skb+0x130/0x360 [17257.297832][ T9104] netlink_unicast+0x449/0x710 [17257.297832][ T9104] netlink_sendmsg+0x723/0xbe0 [17257.297832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17257.297832][ T9104] ___sys_sendmsg+0xee/0x170 [17257.297832][ T9104] __sys_sendmsg+0xcd/0x170 [17257.297832][ T9104] do_syscall_64+0xc6/0x1e0 [17257.297832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17257.297832][ T9104] [17257.299570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17257.299570][ T9104] neigh_parms_alloc+0x1e5/0x510 [17257.299570][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17257.299570][ T9104] ipv6_find_idev+0x102/0x170 [17257.299570][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17257.299570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17257.299570][ T9104] netlink_rcv_skb+0x130/0x360 [17257.299570][ T9104] netlink_unicast+0x449/0x710 [17257.299570][ T9104] netlink_sendmsg+0x723/0xbe0 [17257.299570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17257.299570][ T9104] ___sys_sendmsg+0xee/0x170 [17257.299570][ T9104] __sys_sendmsg+0xcd/0x170 [17257.299570][ T9104] do_syscall_64+0xc6/0x1e0 [17257.299570][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17257.299570][ T9104] [17267.348997][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17267.350336][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17267.350336][ T9104] dst_init+0x84/0x4a0 [17267.350336][ T9104] dst_alloc+0x97/0x150 [17267.350336][ T9104] ip6_dst_alloc+0x23/0x90 [17267.350336][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17267.350336][ T9104] ip6_pol_route+0x56f/0x840 [17267.350336][ T9104] __fib6_rule_action+0x47a/0x5b0 [17267.350336][ T9104] fib_rules_lookup+0x2b4/0xa20 [17267.350336][ T9104] fib6_rule_lookup+0x182/0x630 [17267.350336][ T9104] ip6_route_input+0x59c/0xa50 [17267.350336][ T9104] ipv6_rcv+0x397/0x810 [17267.350336][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17267.350336][ T9104] process_backlog+0x101/0x620 [17267.350336][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17267.350336][ T9104] net_rx_action+0x495/0xbe0 [17267.350336][ T9104] __do_softirq+0x1b5/0x7f6 [17267.350336][ T9104] [17267.352339][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17267.352339][ T9104] netdev_get_by_index+0x5e/0x80 [17267.352339][ T9104] fib6_nh_init+0x3d8/0x15b0 [17267.352339][ T9104] ip6_route_info_create+0xf18/0x17d0 [17267.352339][ T9104] ip6_route_add+0x1c/0x140 [17267.352339][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17267.352339][ T9104] addrconf_add_dev+0xe2/0x170 [17267.352339][ T9104] inet6_addr_add+0x12f/0xa40 [17267.352339][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17267.352339][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17267.352339][ T9104] netlink_rcv_skb+0x130/0x360 [17267.352339][ T9104] netlink_unicast+0x449/0x710 [17267.352339][ T9104] netlink_sendmsg+0x723/0xbe0 [17267.352339][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17267.352339][ T9104] ___sys_sendmsg+0xee/0x170 [17267.352339][ T9104] __sys_sendmsg+0xcd/0x170 [17267.352339][ T9104] do_syscall_64+0xc6/0x1e0 [17267.352339][ T9104] [17267.354460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17267.354460][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17267.354460][ T9104] ipv6_find_idev+0x102/0x170 [17267.354460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17267.354460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17267.354460][ T9104] netlink_rcv_skb+0x130/0x360 [17267.354460][ T9104] netlink_unicast+0x449/0x710 [17267.354460][ T9104] netlink_sendmsg+0x723/0xbe0 [17267.354460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17267.354460][ T9104] ___sys_sendmsg+0xee/0x170 [17267.354460][ T9104] __sys_sendmsg+0xcd/0x170 [17267.354460][ T9104] do_syscall_64+0xc6/0x1e0 [17267.354460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17267.354460][ T9104] [17267.356151][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17267.356151][ T9104] neigh_parms_alloc+0x1e5/0x510 [17267.356151][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17267.356151][ T9104] ipv6_find_idev+0x102/0x170 [17267.356151][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17267.356151][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17267.356151][ T9104] netlink_rcv_skb+0x130/0x360 [17267.356151][ T9104] netlink_unicast+0x449/0x710 [17267.356151][ T9104] netlink_sendmsg+0x723/0xbe0 [17267.356151][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17267.356151][ T9104] ___sys_sendmsg+0xee/0x170 [17267.356151][ T9104] __sys_sendmsg+0xcd/0x170 [17267.356151][ T9104] do_syscall_64+0xc6/0x1e0 [17267.356151][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17267.356151][ T9104] [17277.436933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17277.437474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17277.437474][ T9104] dst_init+0x84/0x4a0 [17277.437474][ T9104] dst_alloc+0x97/0x150 [17277.437474][ T9104] ip6_dst_alloc+0x23/0x90 [17277.437474][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17277.437474][ T9104] ip6_pol_route+0x56f/0x840 [17277.437474][ T9104] __fib6_rule_action+0x47a/0x5b0 [17277.437474][ T9104] fib_rules_lookup+0x2b4/0xa20 [17277.437474][ T9104] fib6_rule_lookup+0x182/0x630 [17277.437474][ T9104] ip6_route_input+0x59c/0xa50 [17277.437474][ T9104] ipv6_rcv+0x397/0x810 [17277.437474][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17277.437474][ T9104] process_backlog+0x101/0x620 [17277.437474][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17277.437474][ T9104] net_rx_action+0x495/0xbe0 [17277.437474][ T9104] __do_softirq+0x1b5/0x7f6 [17277.437474][ T9104] [17277.439609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17277.439609][ T9104] netdev_get_by_index+0x5e/0x80 [17277.439609][ T9104] fib6_nh_init+0x3d8/0x15b0 [17277.439609][ T9104] ip6_route_info_create+0xf18/0x17d0 [17277.439609][ T9104] ip6_route_add+0x1c/0x140 [17277.439609][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17277.439609][ T9104] addrconf_add_dev+0xe2/0x170 [17277.439609][ T9104] inet6_addr_add+0x12f/0xa40 [17277.439609][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17277.439609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17277.439609][ T9104] netlink_rcv_skb+0x130/0x360 [17277.439609][ T9104] netlink_unicast+0x449/0x710 [17277.439609][ T9104] netlink_sendmsg+0x723/0xbe0 [17277.439609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17277.439609][ T9104] ___sys_sendmsg+0xee/0x170 [17277.439609][ T9104] __sys_sendmsg+0xcd/0x170 [17277.439609][ T9104] do_syscall_64+0xc6/0x1e0 [17277.439609][ T9104] [17277.441844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17277.441844][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17277.441844][ T9104] ipv6_find_idev+0x102/0x170 [17277.441844][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17277.441844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17277.441844][ T9104] netlink_rcv_skb+0x130/0x360 [17277.441844][ T9104] netlink_unicast+0x449/0x710 [17277.441844][ T9104] netlink_sendmsg+0x723/0xbe0 [17277.441844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17277.441844][ T9104] ___sys_sendmsg+0xee/0x170 [17277.441844][ T9104] __sys_sendmsg+0xcd/0x170 [17277.441844][ T9104] do_syscall_64+0xc6/0x1e0 [17277.441844][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17277.441844][ T9104] [17277.443603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17277.443603][ T9104] neigh_parms_alloc+0x1e5/0x510 [17277.443603][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17277.443603][ T9104] ipv6_find_idev+0x102/0x170 [17277.443603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17277.443603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17277.443603][ T9104] netlink_rcv_skb+0x130/0x360 [17277.443603][ T9104] netlink_unicast+0x449/0x710 [17277.443603][ T9104] netlink_sendmsg+0x723/0xbe0 [17277.443603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17277.443603][ T9104] ___sys_sendmsg+0xee/0x170 [17277.443603][ T9104] __sys_sendmsg+0xcd/0x170 [17277.443603][ T9104] do_syscall_64+0xc6/0x1e0 [17277.443603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17277.443603][ T9104] [17287.452901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17287.453448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17287.453448][ T9104] dst_init+0x84/0x4a0 [17287.453448][ T9104] dst_alloc+0x97/0x150 [17287.453448][ T9104] ip6_dst_alloc+0x23/0x90 [17287.453448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17287.453448][ T9104] ip6_pol_route+0x56f/0x840 [17287.453448][ T9104] __fib6_rule_action+0x47a/0x5b0 [17287.453448][ T9104] fib_rules_lookup+0x2b4/0xa20 [17287.453448][ T9104] fib6_rule_lookup+0x182/0x630 [17287.453448][ T9104] ip6_route_input+0x59c/0xa50 [17287.453448][ T9104] ipv6_rcv+0x397/0x810 [17287.453448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17287.453448][ T9104] process_backlog+0x101/0x620 [17287.453448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17287.453448][ T9104] net_rx_action+0x495/0xbe0 [17287.453448][ T9104] __do_softirq+0x1b5/0x7f6 [17287.453448][ T9104] [17287.455595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17287.455595][ T9104] netdev_get_by_index+0x5e/0x80 [17287.455595][ T9104] fib6_nh_init+0x3d8/0x15b0 [17287.455595][ T9104] ip6_route_info_create+0xf18/0x17d0 [17287.455595][ T9104] ip6_route_add+0x1c/0x140 [17287.455595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17287.455595][ T9104] addrconf_add_dev+0xe2/0x170 [17287.455595][ T9104] inet6_addr_add+0x12f/0xa40 [17287.455595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17287.455595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17287.455595][ T9104] netlink_rcv_skb+0x130/0x360 [17287.455595][ T9104] netlink_unicast+0x449/0x710 [17287.455595][ T9104] netlink_sendmsg+0x723/0xbe0 [17287.455595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17287.455595][ T9104] ___sys_sendmsg+0xee/0x170 [17287.455595][ T9104] __sys_sendmsg+0xcd/0x170 [17287.455595][ T9104] do_syscall_64+0xc6/0x1e0 [17287.455595][ T9104] [17287.457781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17287.457781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17287.457781][ T9104] ipv6_find_idev+0x102/0x170 [17287.457781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17287.457781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17287.457781][ T9104] netlink_rcv_skb+0x130/0x360 [17287.457781][ T9104] netlink_unicast+0x449/0x710 [17287.457781][ T9104] netlink_sendmsg+0x723/0xbe0 [17287.457781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17287.457781][ T9104] ___sys_sendmsg+0xee/0x170 [17287.457781][ T9104] __sys_sendmsg+0xcd/0x170 [17287.457781][ T9104] do_syscall_64+0xc6/0x1e0 [17287.457781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17287.457781][ T9104] [17287.459553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17287.459553][ T9104] neigh_parms_alloc+0x1e5/0x510 [17287.459553][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17287.459553][ T9104] ipv6_find_idev+0x102/0x170 [17287.459553][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17287.459553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17287.459553][ T9104] netlink_rcv_skb+0x130/0x360 [17287.459553][ T9104] netlink_unicast+0x449/0x710 [17287.459553][ T9104] netlink_sendmsg+0x723/0xbe0 [17287.459553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17287.459553][ T9104] ___sys_sendmsg+0xee/0x170 [17287.459553][ T9104] __sys_sendmsg+0xcd/0x170 [17287.459553][ T9104] do_syscall_64+0xc6/0x1e0 [17287.459553][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17287.459553][ T9104] [17297.692984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17297.693559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17297.693559][ T9104] dst_init+0x84/0x4a0 [17297.693559][ T9104] dst_alloc+0x97/0x150 [17297.693559][ T9104] ip6_dst_alloc+0x23/0x90 [17297.693559][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17297.693559][ T9104] ip6_pol_route+0x56f/0x840 [17297.693559][ T9104] __fib6_rule_action+0x47a/0x5b0 [17297.693559][ T9104] fib_rules_lookup+0x2b4/0xa20 [17297.693559][ T9104] fib6_rule_lookup+0x182/0x630 [17297.693559][ T9104] ip6_route_input+0x59c/0xa50 [17297.693559][ T9104] ipv6_rcv+0x397/0x810 [17297.693559][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17297.693559][ T9104] process_backlog+0x101/0x620 [17297.693559][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17297.693559][ T9104] net_rx_action+0x495/0xbe0 [17297.693559][ T9104] __do_softirq+0x1b5/0x7f6 [17297.693559][ T9104] [17297.695694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17297.695694][ T9104] netdev_get_by_index+0x5e/0x80 [17297.695694][ T9104] fib6_nh_init+0x3d8/0x15b0 [17297.695694][ T9104] ip6_route_info_create+0xf18/0x17d0 [17297.695694][ T9104] ip6_route_add+0x1c/0x140 [17297.695694][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17297.695694][ T9104] addrconf_add_dev+0xe2/0x170 [17297.695694][ T9104] inet6_addr_add+0x12f/0xa40 [17297.695694][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17297.695694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17297.695694][ T9104] netlink_rcv_skb+0x130/0x360 [17297.695694][ T9104] netlink_unicast+0x449/0x710 [17297.695694][ T9104] netlink_sendmsg+0x723/0xbe0 [17297.695694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17297.695694][ T9104] ___sys_sendmsg+0xee/0x170 [17297.695694][ T9104] __sys_sendmsg+0xcd/0x170 [17297.695694][ T9104] do_syscall_64+0xc6/0x1e0 [17297.695694][ T9104] [17297.697933][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17297.697933][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17297.697933][ T9104] ipv6_find_idev+0x102/0x170 [17297.697933][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17297.697933][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17297.697933][ T9104] netlink_rcv_skb+0x130/0x360 [17297.697933][ T9104] netlink_unicast+0x449/0x710 [17297.697933][ T9104] netlink_sendmsg+0x723/0xbe0 [17297.697933][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17297.697933][ T9104] ___sys_sendmsg+0xee/0x170 [17297.697933][ T9104] __sys_sendmsg+0xcd/0x170 [17297.697933][ T9104] do_syscall_64+0xc6/0x1e0 [17297.697933][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17297.697933][ T9104] [17297.699665][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17297.699665][ T9104] neigh_parms_alloc+0x1e5/0x510 [17297.699665][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17297.699665][ T9104] ipv6_find_idev+0x102/0x170 [17297.699665][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17297.699665][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17297.699665][ T9104] netlink_rcv_skb+0x130/0x360 [17297.699665][ T9104] netlink_unicast+0x449/0x710 [17297.699665][ T9104] netlink_sendmsg+0x723/0xbe0 [17297.699665][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17297.699665][ T9104] ___sys_sendmsg+0xee/0x170 [17297.699665][ T9104] __sys_sendmsg+0xcd/0x170 [17297.699665][ T9104] do_syscall_64+0xc6/0x1e0 [17297.699665][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17297.699665][ T9104] [17307.940943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17307.941489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17307.941489][ T9104] dst_init+0x84/0x4a0 [17307.941489][ T9104] dst_alloc+0x97/0x150 [17307.941489][ T9104] ip6_dst_alloc+0x23/0x90 [17307.941489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17307.941489][ T9104] ip6_pol_route+0x56f/0x840 [17307.941489][ T9104] __fib6_rule_action+0x47a/0x5b0 [17307.941489][ T9104] fib_rules_lookup+0x2b4/0xa20 [17307.941489][ T9104] fib6_rule_lookup+0x182/0x630 [17307.941489][ T9104] ip6_route_input+0x59c/0xa50 [17307.941489][ T9104] ipv6_rcv+0x397/0x810 [17307.941489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17307.941489][ T9104] process_backlog+0x101/0x620 [17307.941489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17307.941489][ T9104] net_rx_action+0x495/0xbe0 [17307.941489][ T9104] __do_softirq+0x1b5/0x7f6 [17307.941489][ T9104] [17307.943627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17307.943627][ T9104] netdev_get_by_index+0x5e/0x80 [17307.943627][ T9104] fib6_nh_init+0x3d8/0x15b0 [17307.943627][ T9104] ip6_route_info_create+0xf18/0x17d0 [17307.943627][ T9104] ip6_route_add+0x1c/0x140 [17307.943627][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17307.943627][ T9104] addrconf_add_dev+0xe2/0x170 [17307.943627][ T9104] inet6_addr_add+0x12f/0xa40 [17307.943627][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17307.943627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17307.943627][ T9104] netlink_rcv_skb+0x130/0x360 [17307.943627][ T9104] netlink_unicast+0x449/0x710 [17307.943627][ T9104] netlink_sendmsg+0x723/0xbe0 [17307.943627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17307.943627][ T9104] ___sys_sendmsg+0xee/0x170 [17307.943627][ T9104] __sys_sendmsg+0xcd/0x170 [17307.943627][ T9104] do_syscall_64+0xc6/0x1e0 [17307.943627][ T9104] [17307.945862][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17307.945862][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17307.945862][ T9104] ipv6_find_idev+0x102/0x170 [17307.945862][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17307.945862][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17307.945862][ T9104] netlink_rcv_skb+0x130/0x360 [17307.945862][ T9104] netlink_unicast+0x449/0x710 [17307.945862][ T9104] netlink_sendmsg+0x723/0xbe0 [17307.945862][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17307.945862][ T9104] ___sys_sendmsg+0xee/0x170 [17307.945862][ T9104] __sys_sendmsg+0xcd/0x170 [17307.945862][ T9104] do_syscall_64+0xc6/0x1e0 [17307.945862][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17307.945862][ T9104] [17307.947597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17307.947597][ T9104] neigh_parms_alloc+0x1e5/0x510 [17307.947597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17307.947597][ T9104] ipv6_find_idev+0x102/0x170 [17307.947597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17307.947597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17307.947597][ T9104] netlink_rcv_skb+0x130/0x360 [17307.947597][ T9104] netlink_unicast+0x449/0x710 [17307.947597][ T9104] netlink_sendmsg+0x723/0xbe0 [17307.947597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17307.947597][ T9104] ___sys_sendmsg+0xee/0x170 [17307.947597][ T9104] __sys_sendmsg+0xcd/0x170 [17307.947597][ T9104] do_syscall_64+0xc6/0x1e0 [17307.947597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17307.947597][ T9104] [17318.188923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17318.189427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17318.189427][ T9104] dst_init+0x84/0x4a0 [17318.189427][ T9104] dst_alloc+0x97/0x150 [17318.189427][ T9104] ip6_dst_alloc+0x23/0x90 [17318.189427][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17318.189427][ T9104] ip6_pol_route+0x56f/0x840 [17318.189427][ T9104] __fib6_rule_action+0x47a/0x5b0 [17318.189427][ T9104] fib_rules_lookup+0x2b4/0xa20 [17318.189427][ T9104] fib6_rule_lookup+0x182/0x630 [17318.189427][ T9104] ip6_route_input+0x59c/0xa50 [17318.189427][ T9104] ipv6_rcv+0x397/0x810 [17318.189427][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17318.189427][ T9104] process_backlog+0x101/0x620 [17318.189427][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17318.189427][ T9104] net_rx_action+0x495/0xbe0 [17318.189427][ T9104] __do_softirq+0x1b5/0x7f6 [17318.189427][ T9104] [17318.191553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17318.191553][ T9104] netdev_get_by_index+0x5e/0x80 [17318.191553][ T9104] fib6_nh_init+0x3d8/0x15b0 [17318.191553][ T9104] ip6_route_info_create+0xf18/0x17d0 [17318.191553][ T9104] ip6_route_add+0x1c/0x140 [17318.191553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17318.191553][ T9104] addrconf_add_dev+0xe2/0x170 [17318.191553][ T9104] inet6_addr_add+0x12f/0xa40 [17318.191553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17318.191553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17318.191553][ T9104] netlink_rcv_skb+0x130/0x360 [17318.191553][ T9104] netlink_unicast+0x449/0x710 [17318.191553][ T9104] netlink_sendmsg+0x723/0xbe0 [17318.191553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17318.191553][ T9104] ___sys_sendmsg+0xee/0x170 [17318.191553][ T9104] __sys_sendmsg+0xcd/0x170 [17318.191553][ T9104] do_syscall_64+0xc6/0x1e0 [17318.191553][ T9104] [17318.193790][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17318.193790][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17318.193790][ T9104] ipv6_find_idev+0x102/0x170 [17318.193790][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17318.193790][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17318.193790][ T9104] netlink_rcv_skb+0x130/0x360 [17318.193790][ T9104] netlink_unicast+0x449/0x710 [17318.193790][ T9104] netlink_sendmsg+0x723/0xbe0 [17318.193790][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17318.193790][ T9104] ___sys_sendmsg+0xee/0x170 [17318.193790][ T9104] __sys_sendmsg+0xcd/0x170 [17318.193790][ T9104] do_syscall_64+0xc6/0x1e0 [17318.193790][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17318.193790][ T9104] [17318.195538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17318.195538][ T9104] neigh_parms_alloc+0x1e5/0x510 [17318.195538][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17318.195538][ T9104] ipv6_find_idev+0x102/0x170 [17318.195538][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17318.195538][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17318.195538][ T9104] netlink_rcv_skb+0x130/0x360 [17318.195538][ T9104] netlink_unicast+0x449/0x710 [17318.195538][ T9104] netlink_sendmsg+0x723/0xbe0 [17318.195538][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17318.195538][ T9104] ___sys_sendmsg+0xee/0x170 [17318.195538][ T9104] __sys_sendmsg+0xcd/0x170 [17318.195538][ T9104] do_syscall_64+0xc6/0x1e0 [17318.195538][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17318.195538][ T9104] [17328.212964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17328.213542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17328.213542][ T9104] dst_init+0x84/0x4a0 [17328.213542][ T9104] dst_alloc+0x97/0x150 [17328.213542][ T9104] ip6_dst_alloc+0x23/0x90 [17328.213542][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17328.213542][ T9104] ip6_pol_route+0x56f/0x840 [17328.213542][ T9104] __fib6_rule_action+0x47a/0x5b0 [17328.213542][ T9104] fib_rules_lookup+0x2b4/0xa20 [17328.213542][ T9104] fib6_rule_lookup+0x182/0x630 [17328.213542][ T9104] ip6_route_input+0x59c/0xa50 [17328.213542][ T9104] ipv6_rcv+0x397/0x810 [17328.213542][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17328.213542][ T9104] process_backlog+0x101/0x620 [17328.213542][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17328.213542][ T9104] net_rx_action+0x495/0xbe0 [17328.213542][ T9104] __do_softirq+0x1b5/0x7f6 [17328.213542][ T9104] [17328.215654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17328.215654][ T9104] netdev_get_by_index+0x5e/0x80 [17328.215654][ T9104] fib6_nh_init+0x3d8/0x15b0 [17328.215654][ T9104] ip6_route_info_create+0xf18/0x17d0 [17328.215654][ T9104] ip6_route_add+0x1c/0x140 [17328.215654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17328.215654][ T9104] addrconf_add_dev+0xe2/0x170 [17328.215654][ T9104] inet6_addr_add+0x12f/0xa40 [17328.215654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17328.215654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17328.215654][ T9104] netlink_rcv_skb+0x130/0x360 [17328.215654][ T9104] netlink_unicast+0x449/0x710 [17328.215654][ T9104] netlink_sendmsg+0x723/0xbe0 [17328.215654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17328.215654][ T9104] ___sys_sendmsg+0xee/0x170 [17328.215654][ T9104] __sys_sendmsg+0xcd/0x170 [17328.215654][ T9104] do_syscall_64+0xc6/0x1e0 [17328.215654][ T9104] [17328.217891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17328.217891][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17328.217891][ T9104] ipv6_find_idev+0x102/0x170 [17328.217891][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17328.217891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17328.217891][ T9104] netlink_rcv_skb+0x130/0x360 [17328.217891][ T9104] netlink_unicast+0x449/0x710 [17328.217891][ T9104] netlink_sendmsg+0x723/0xbe0 [17328.217891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17328.217891][ T9104] ___sys_sendmsg+0xee/0x170 [17328.217891][ T9104] __sys_sendmsg+0xcd/0x170 [17328.217891][ T9104] do_syscall_64+0xc6/0x1e0 [17328.217891][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17328.217891][ T9104] [17328.219767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17328.219767][ T9104] neigh_parms_alloc+0x1e5/0x510 [17328.219767][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17328.219767][ T9104] ipv6_find_idev+0x102/0x170 [17328.219767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17328.219767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17328.219767][ T9104] netlink_rcv_skb+0x130/0x360 [17328.219767][ T9104] netlink_unicast+0x449/0x710 [17328.219767][ T9104] netlink_sendmsg+0x723/0xbe0 [17328.219767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17328.219767][ T9104] ___sys_sendmsg+0xee/0x170 [17328.219767][ T9104] __sys_sendmsg+0xcd/0x170 [17328.219767][ T9104] do_syscall_64+0xc6/0x1e0 [17328.219767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17328.219767][ T9104] [17338.468885][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17338.469450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17338.469450][ T9104] dst_init+0x84/0x4a0 [17338.469450][ T9104] dst_alloc+0x97/0x150 [17338.469450][ T9104] ip6_dst_alloc+0x23/0x90 [17338.469450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17338.469450][ T9104] ip6_pol_route+0x56f/0x840 [17338.469450][ T9104] __fib6_rule_action+0x47a/0x5b0 [17338.469450][ T9104] fib_rules_lookup+0x2b4/0xa20 [17338.469450][ T9104] fib6_rule_lookup+0x182/0x630 [17338.469450][ T9104] ip6_route_input+0x59c/0xa50 [17338.469450][ T9104] ipv6_rcv+0x397/0x810 [17338.469450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17338.469450][ T9104] process_backlog+0x101/0x620 [17338.469450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17338.469450][ T9104] net_rx_action+0x495/0xbe0 [17338.469450][ T9104] __do_softirq+0x1b5/0x7f6 [17338.469450][ T9104] [17338.471602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17338.471602][ T9104] netdev_get_by_index+0x5e/0x80 [17338.471602][ T9104] fib6_nh_init+0x3d8/0x15b0 [17338.471602][ T9104] ip6_route_info_create+0xf18/0x17d0 [17338.471602][ T9104] ip6_route_add+0x1c/0x140 [17338.471602][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17338.471602][ T9104] addrconf_add_dev+0xe2/0x170 [17338.471602][ T9104] inet6_addr_add+0x12f/0xa40 [17338.471602][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17338.471602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17338.471602][ T9104] netlink_rcv_skb+0x130/0x360 [17338.471602][ T9104] netlink_unicast+0x449/0x710 [17338.471602][ T9104] netlink_sendmsg+0x723/0xbe0 [17338.471602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17338.471602][ T9104] ___sys_sendmsg+0xee/0x170 [17338.471602][ T9104] __sys_sendmsg+0xcd/0x170 [17338.471602][ T9104] do_syscall_64+0xc6/0x1e0 [17338.471602][ T9104] [17338.473869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17338.473869][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17338.473869][ T9104] ipv6_find_idev+0x102/0x170 [17338.473869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17338.473869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17338.473869][ T9104] netlink_rcv_skb+0x130/0x360 [17338.473869][ T9104] netlink_unicast+0x449/0x710 [17338.473869][ T9104] netlink_sendmsg+0x723/0xbe0 [17338.473869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17338.473869][ T9104] ___sys_sendmsg+0xee/0x170 [17338.473869][ T9104] __sys_sendmsg+0xcd/0x170 [17338.473869][ T9104] do_syscall_64+0xc6/0x1e0 [17338.473869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17338.473869][ T9104] [17338.475619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17338.475619][ T9104] neigh_parms_alloc+0x1e5/0x510 [17338.475619][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17338.475619][ T9104] ipv6_find_idev+0x102/0x170 [17338.475619][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17338.475619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17338.475619][ T9104] netlink_rcv_skb+0x130/0x360 [17338.475619][ T9104] netlink_unicast+0x449/0x710 [17338.475619][ T9104] netlink_sendmsg+0x723/0xbe0 [17338.475619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17338.475619][ T9104] ___sys_sendmsg+0xee/0x170 [17338.475619][ T9104] __sys_sendmsg+0xcd/0x170 [17338.475619][ T9104] do_syscall_64+0xc6/0x1e0 [17338.475619][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17338.475619][ T9104] [17348.660933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17348.661456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17348.661456][ T9104] dst_init+0x84/0x4a0 [17348.661456][ T9104] dst_alloc+0x97/0x150 [17348.661456][ T9104] ip6_dst_alloc+0x23/0x90 [17348.661456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17348.661456][ T9104] ip6_pol_route+0x56f/0x840 [17348.661456][ T9104] __fib6_rule_action+0x47a/0x5b0 [17348.661456][ T9104] fib_rules_lookup+0x2b4/0xa20 [17348.661456][ T9104] fib6_rule_lookup+0x182/0x630 [17348.661456][ T9104] ip6_route_input+0x59c/0xa50 [17348.661456][ T9104] ipv6_rcv+0x397/0x810 [17348.661456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17348.661456][ T9104] process_backlog+0x101/0x620 [17348.661456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17348.661456][ T9104] net_rx_action+0x495/0xbe0 [17348.661456][ T9104] __do_softirq+0x1b5/0x7f6 [17348.661456][ T9104] [17348.663557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17348.663557][ T9104] netdev_get_by_index+0x5e/0x80 [17348.663557][ T9104] fib6_nh_init+0x3d8/0x15b0 [17348.663557][ T9104] ip6_route_info_create+0xf18/0x17d0 [17348.663557][ T9104] ip6_route_add+0x1c/0x140 [17348.663557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17348.663557][ T9104] addrconf_add_dev+0xe2/0x170 [17348.663557][ T9104] inet6_addr_add+0x12f/0xa40 [17348.663557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17348.663557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17348.663557][ T9104] netlink_rcv_skb+0x130/0x360 [17348.663557][ T9104] netlink_unicast+0x449/0x710 [17348.663557][ T9104] netlink_sendmsg+0x723/0xbe0 [17348.663557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17348.663557][ T9104] ___sys_sendmsg+0xee/0x170 [17348.663557][ T9104] __sys_sendmsg+0xcd/0x170 [17348.663557][ T9104] do_syscall_64+0xc6/0x1e0 [17348.663557][ T9104] [17348.665804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17348.665804][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17348.665804][ T9104] ipv6_find_idev+0x102/0x170 [17348.665804][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17348.665804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17348.665804][ T9104] netlink_rcv_skb+0x130/0x360 [17348.665804][ T9104] netlink_unicast+0x449/0x710 [17348.665804][ T9104] netlink_sendmsg+0x723/0xbe0 [17348.665804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17348.665804][ T9104] ___sys_sendmsg+0xee/0x170 [17348.665804][ T9104] __sys_sendmsg+0xcd/0x170 [17348.665804][ T9104] do_syscall_64+0xc6/0x1e0 [17348.665804][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17348.665804][ T9104] [17348.667731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17348.667731][ T9104] neigh_parms_alloc+0x1e5/0x510 [17348.667731][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17348.667731][ T9104] ipv6_find_idev+0x102/0x170 [17348.667731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17348.667731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17348.667731][ T9104] netlink_rcv_skb+0x130/0x360 [17348.667731][ T9104] netlink_unicast+0x449/0x710 [17348.667731][ T9104] netlink_sendmsg+0x723/0xbe0 [17348.667731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17348.667731][ T9104] ___sys_sendmsg+0xee/0x170 [17348.667731][ T9104] __sys_sendmsg+0xcd/0x170 [17348.667731][ T9104] do_syscall_64+0xc6/0x1e0 [17348.667731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17348.667731][ T9104] [17358.908870][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17358.909413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17358.909413][ T9104] dst_init+0x84/0x4a0 [17358.909413][ T9104] dst_alloc+0x97/0x150 [17358.909413][ T9104] ip6_dst_alloc+0x23/0x90 [17358.909413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17358.909413][ T9104] ip6_pol_route+0x56f/0x840 [17358.909413][ T9104] __fib6_rule_action+0x47a/0x5b0 [17358.909413][ T9104] fib_rules_lookup+0x2b4/0xa20 [17358.909413][ T9104] fib6_rule_lookup+0x182/0x630 [17358.909413][ T9104] ip6_route_input+0x59c/0xa50 [17358.909413][ T9104] ipv6_rcv+0x397/0x810 [17358.909413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17358.909413][ T9104] process_backlog+0x101/0x620 [17358.909413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17358.909413][ T9104] net_rx_action+0x495/0xbe0 [17358.909413][ T9104] __do_softirq+0x1b5/0x7f6 [17358.909413][ T9104] [17358.911557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17358.911557][ T9104] netdev_get_by_index+0x5e/0x80 [17358.911557][ T9104] fib6_nh_init+0x3d8/0x15b0 [17358.911557][ T9104] ip6_route_info_create+0xf18/0x17d0 [17358.911557][ T9104] ip6_route_add+0x1c/0x140 [17358.911557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17358.911557][ T9104] addrconf_add_dev+0xe2/0x170 [17358.911557][ T9104] inet6_addr_add+0x12f/0xa40 [17358.911557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17358.911557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17358.911557][ T9104] netlink_rcv_skb+0x130/0x360 [17358.911557][ T9104] netlink_unicast+0x449/0x710 [17358.911557][ T9104] netlink_sendmsg+0x723/0xbe0 [17358.911557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17358.911557][ T9104] ___sys_sendmsg+0xee/0x170 [17358.911557][ T9104] __sys_sendmsg+0xcd/0x170 [17358.911557][ T9104] do_syscall_64+0xc6/0x1e0 [17358.911557][ T9104] [17358.913813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17358.913813][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17358.913813][ T9104] ipv6_find_idev+0x102/0x170 [17358.913813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17358.913813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17358.913813][ T9104] netlink_rcv_skb+0x130/0x360 [17358.913813][ T9104] netlink_unicast+0x449/0x710 [17358.913813][ T9104] netlink_sendmsg+0x723/0xbe0 [17358.913813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17358.913813][ T9104] ___sys_sendmsg+0xee/0x170 [17358.913813][ T9104] __sys_sendmsg+0xcd/0x170 [17358.913813][ T9104] do_syscall_64+0xc6/0x1e0 [17358.913813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17358.913813][ T9104] [17358.915522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17358.915522][ T9104] neigh_parms_alloc+0x1e5/0x510 [17358.915522][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17358.915522][ T9104] ipv6_find_idev+0x102/0x170 [17358.915522][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17358.915522][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17358.915522][ T9104] netlink_rcv_skb+0x130/0x360 [17358.915522][ T9104] netlink_unicast+0x449/0x710 [17358.915522][ T9104] netlink_sendmsg+0x723/0xbe0 [17358.915522][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17358.915522][ T9104] ___sys_sendmsg+0xee/0x170 [17358.915522][ T9104] __sys_sendmsg+0xcd/0x170 [17358.915522][ T9104] do_syscall_64+0xc6/0x1e0 [17358.915522][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17358.915522][ T9104] [17369.237069][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17369.237678][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17369.237678][ T9104] dst_init+0x84/0x4a0 [17369.237678][ T9104] dst_alloc+0x97/0x150 [17369.237678][ T9104] ip6_dst_alloc+0x23/0x90 [17369.237678][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17369.237678][ T9104] ip6_pol_route+0x56f/0x840 [17369.237678][ T9104] __fib6_rule_action+0x47a/0x5b0 [17369.237678][ T9104] fib_rules_lookup+0x2b4/0xa20 [17369.237678][ T9104] fib6_rule_lookup+0x182/0x630 [17369.237678][ T9104] ip6_route_input+0x59c/0xa50 [17369.237678][ T9104] ipv6_rcv+0x397/0x810 [17369.237678][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17369.237678][ T9104] process_backlog+0x101/0x620 [17369.237678][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17369.237678][ T9104] net_rx_action+0x495/0xbe0 [17369.237678][ T9104] __do_softirq+0x1b5/0x7f6 [17369.237678][ T9104] [17369.239757][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17369.239757][ T9104] netdev_get_by_index+0x5e/0x80 [17369.239757][ T9104] fib6_nh_init+0x3d8/0x15b0 [17369.239757][ T9104] ip6_route_info_create+0xf18/0x17d0 [17369.239757][ T9104] ip6_route_add+0x1c/0x140 [17369.239757][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17369.239757][ T9104] addrconf_add_dev+0xe2/0x170 [17369.239757][ T9104] inet6_addr_add+0x12f/0xa40 [17369.239757][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17369.239757][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17369.239757][ T9104] netlink_rcv_skb+0x130/0x360 [17369.239757][ T9104] netlink_unicast+0x449/0x710 [17369.239757][ T9104] netlink_sendmsg+0x723/0xbe0 [17369.239757][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17369.239757][ T9104] ___sys_sendmsg+0xee/0x170 [17369.239757][ T9104] __sys_sendmsg+0xcd/0x170 [17369.239757][ T9104] do_syscall_64+0xc6/0x1e0 [17369.239757][ T9104] [17369.241946][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17369.241946][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17369.241946][ T9104] ipv6_find_idev+0x102/0x170 [17369.241946][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17369.241946][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17369.241946][ T9104] netlink_rcv_skb+0x130/0x360 [17369.241946][ T9104] netlink_unicast+0x449/0x710 [17369.241946][ T9104] netlink_sendmsg+0x723/0xbe0 [17369.241946][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17369.241946][ T9104] ___sys_sendmsg+0xee/0x170 [17369.241946][ T9104] __sys_sendmsg+0xcd/0x170 [17369.241946][ T9104] do_syscall_64+0xc6/0x1e0 [17369.241946][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17369.241946][ T9104] [17369.243654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17369.243654][ T9104] neigh_parms_alloc+0x1e5/0x510 [17369.243654][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17369.243654][ T9104] ipv6_find_idev+0x102/0x170 [17369.243654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17369.243654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17369.243654][ T9104] netlink_rcv_skb+0x130/0x360 [17369.243654][ T9104] netlink_unicast+0x449/0x710 [17369.243654][ T9104] netlink_sendmsg+0x723/0xbe0 [17369.243654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17369.243654][ T9104] ___sys_sendmsg+0xee/0x170 [17369.243654][ T9104] __sys_sendmsg+0xcd/0x170 [17369.243654][ T9104] do_syscall_64+0xc6/0x1e0 [17369.243654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17369.243654][ T9104] [17379.500981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17379.501507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17379.501507][ T9104] dst_init+0x84/0x4a0 [17379.501507][ T9104] dst_alloc+0x97/0x150 [17379.501507][ T9104] ip6_dst_alloc+0x23/0x90 [17379.501507][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17379.501507][ T9104] ip6_pol_route+0x56f/0x840 [17379.501507][ T9104] __fib6_rule_action+0x47a/0x5b0 [17379.501507][ T9104] fib_rules_lookup+0x2b4/0xa20 [17379.501507][ T9104] fib6_rule_lookup+0x182/0x630 [17379.501507][ T9104] ip6_route_input+0x59c/0xa50 [17379.501507][ T9104] ipv6_rcv+0x397/0x810 [17379.501507][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17379.501507][ T9104] process_backlog+0x101/0x620 [17379.501507][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17379.501507][ T9104] net_rx_action+0x495/0xbe0 [17379.501507][ T9104] __do_softirq+0x1b5/0x7f6 [17379.501507][ T9104] [17379.503573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17379.503573][ T9104] netdev_get_by_index+0x5e/0x80 [17379.503573][ T9104] fib6_nh_init+0x3d8/0x15b0 [17379.503573][ T9104] ip6_route_info_create+0xf18/0x17d0 [17379.503573][ T9104] ip6_route_add+0x1c/0x140 [17379.503573][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17379.503573][ T9104] addrconf_add_dev+0xe2/0x170 [17379.503573][ T9104] inet6_addr_add+0x12f/0xa40 [17379.503573][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17379.503573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17379.503573][ T9104] netlink_rcv_skb+0x130/0x360 [17379.503573][ T9104] netlink_unicast+0x449/0x710 [17379.503573][ T9104] netlink_sendmsg+0x723/0xbe0 [17379.503573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17379.503573][ T9104] ___sys_sendmsg+0xee/0x170 [17379.503573][ T9104] __sys_sendmsg+0xcd/0x170 [17379.503573][ T9104] do_syscall_64+0xc6/0x1e0 [17379.503573][ T9104] [17379.505751][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17379.505751][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17379.505751][ T9104] ipv6_find_idev+0x102/0x170 [17379.505751][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17379.505751][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17379.505751][ T9104] netlink_rcv_skb+0x130/0x360 [17379.505751][ T9104] netlink_unicast+0x449/0x710 [17379.505751][ T9104] netlink_sendmsg+0x723/0xbe0 [17379.505751][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17379.505751][ T9104] ___sys_sendmsg+0xee/0x170 [17379.505751][ T9104] __sys_sendmsg+0xcd/0x170 [17379.505751][ T9104] do_syscall_64+0xc6/0x1e0 [17379.505751][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17379.505751][ T9104] [17379.507451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17379.507451][ T9104] neigh_parms_alloc+0x1e5/0x510 [17379.507451][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17379.507451][ T9104] ipv6_find_idev+0x102/0x170 [17379.507451][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17379.507451][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17379.507451][ T9104] netlink_rcv_skb+0x130/0x360 [17379.507451][ T9104] netlink_unicast+0x449/0x710 [17379.507451][ T9104] netlink_sendmsg+0x723/0xbe0 [17379.507451][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17379.507451][ T9104] ___sys_sendmsg+0xee/0x170 [17379.507451][ T9104] __sys_sendmsg+0xcd/0x170 [17379.507451][ T9104] do_syscall_64+0xc6/0x1e0 [17379.507451][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17379.507451][ T9104] [17389.516929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17389.517451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17389.517451][ T9104] dst_init+0x84/0x4a0 [17389.517451][ T9104] dst_alloc+0x97/0x150 [17389.517451][ T9104] ip6_dst_alloc+0x23/0x90 [17389.517451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17389.517451][ T9104] ip6_pol_route+0x56f/0x840 [17389.517451][ T9104] __fib6_rule_action+0x47a/0x5b0 [17389.517451][ T9104] fib_rules_lookup+0x2b4/0xa20 [17389.517451][ T9104] fib6_rule_lookup+0x182/0x630 [17389.517451][ T9104] ip6_route_input+0x59c/0xa50 [17389.517451][ T9104] ipv6_rcv+0x397/0x810 [17389.517451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17389.517451][ T9104] process_backlog+0x101/0x620 [17389.517451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17389.517451][ T9104] net_rx_action+0x495/0xbe0 [17389.517451][ T9104] __do_softirq+0x1b5/0x7f6 [17389.517451][ T9104] [17389.519604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17389.519604][ T9104] netdev_get_by_index+0x5e/0x80 [17389.519604][ T9104] fib6_nh_init+0x3d8/0x15b0 [17389.519604][ T9104] ip6_route_info_create+0xf18/0x17d0 [17389.519604][ T9104] ip6_route_add+0x1c/0x140 [17389.519604][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17389.519604][ T9104] addrconf_add_dev+0xe2/0x170 [17389.519604][ T9104] inet6_addr_add+0x12f/0xa40 [17389.519604][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17389.519604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17389.519604][ T9104] netlink_rcv_skb+0x130/0x360 [17389.519604][ T9104] netlink_unicast+0x449/0x710 [17389.519604][ T9104] netlink_sendmsg+0x723/0xbe0 [17389.519604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17389.519604][ T9104] ___sys_sendmsg+0xee/0x170 [17389.519604][ T9104] __sys_sendmsg+0xcd/0x170 [17389.519604][ T9104] do_syscall_64+0xc6/0x1e0 [17389.519604][ T9104] [17389.521783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17389.521783][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17389.521783][ T9104] ipv6_find_idev+0x102/0x170 [17389.521783][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17389.521783][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17389.521783][ T9104] netlink_rcv_skb+0x130/0x360 [17389.521783][ T9104] netlink_unicast+0x449/0x710 [17389.521783][ T9104] netlink_sendmsg+0x723/0xbe0 [17389.521783][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17389.521783][ T9104] ___sys_sendmsg+0xee/0x170 [17389.521783][ T9104] __sys_sendmsg+0xcd/0x170 [17389.521783][ T9104] do_syscall_64+0xc6/0x1e0 [17389.521783][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17389.521783][ T9104] [17389.523464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17389.523464][ T9104] neigh_parms_alloc+0x1e5/0x510 [17389.523464][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17389.523464][ T9104] ipv6_find_idev+0x102/0x170 [17389.523464][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17389.523464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17389.523464][ T9104] netlink_rcv_skb+0x130/0x360 [17389.523464][ T9104] netlink_unicast+0x449/0x710 [17389.523464][ T9104] netlink_sendmsg+0x723/0xbe0 [17389.523464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17389.523464][ T9104] ___sys_sendmsg+0xee/0x170 [17389.523464][ T9104] __sys_sendmsg+0xcd/0x170 [17389.523464][ T9104] do_syscall_64+0xc6/0x1e0 [17389.523464][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17389.523464][ T9104] [17399.764913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17399.765435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17399.765435][ T9104] dst_init+0x84/0x4a0 [17399.765435][ T9104] dst_alloc+0x97/0x150 [17399.765435][ T9104] ip6_dst_alloc+0x23/0x90 [17399.765435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17399.765435][ T9104] ip6_pol_route+0x56f/0x840 [17399.765435][ T9104] __fib6_rule_action+0x47a/0x5b0 [17399.765435][ T9104] fib_rules_lookup+0x2b4/0xa20 [17399.765435][ T9104] fib6_rule_lookup+0x182/0x630 [17399.765435][ T9104] ip6_route_input+0x59c/0xa50 [17399.765435][ T9104] ipv6_rcv+0x397/0x810 [17399.765435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17399.765435][ T9104] process_backlog+0x101/0x620 [17399.765435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17399.765435][ T9104] net_rx_action+0x495/0xbe0 [17399.765435][ T9104] __do_softirq+0x1b5/0x7f6 [17399.765435][ T9104] [17399.767523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17399.767523][ T9104] netdev_get_by_index+0x5e/0x80 [17399.767523][ T9104] fib6_nh_init+0x3d8/0x15b0 [17399.767523][ T9104] ip6_route_info_create+0xf18/0x17d0 [17399.767523][ T9104] ip6_route_add+0x1c/0x140 [17399.767523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17399.767523][ T9104] addrconf_add_dev+0xe2/0x170 [17399.767523][ T9104] inet6_addr_add+0x12f/0xa40 [17399.767523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17399.767523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17399.767523][ T9104] netlink_rcv_skb+0x130/0x360 [17399.767523][ T9104] netlink_unicast+0x449/0x710 [17399.767523][ T9104] netlink_sendmsg+0x723/0xbe0 [17399.767523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17399.767523][ T9104] ___sys_sendmsg+0xee/0x170 [17399.767523][ T9104] __sys_sendmsg+0xcd/0x170 [17399.767523][ T9104] do_syscall_64+0xc6/0x1e0 [17399.767523][ T9104] [17399.769720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17399.769720][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17399.769720][ T9104] ipv6_find_idev+0x102/0x170 [17399.769720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17399.769720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17399.769720][ T9104] netlink_rcv_skb+0x130/0x360 [17399.769720][ T9104] netlink_unicast+0x449/0x710 [17399.769720][ T9104] netlink_sendmsg+0x723/0xbe0 [17399.769720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17399.769720][ T9104] ___sys_sendmsg+0xee/0x170 [17399.769720][ T9104] __sys_sendmsg+0xcd/0x170 [17399.769720][ T9104] do_syscall_64+0xc6/0x1e0 [17399.769720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17399.769720][ T9104] [17399.771425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17399.771425][ T9104] neigh_parms_alloc+0x1e5/0x510 [17399.771425][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17399.771425][ T9104] ipv6_find_idev+0x102/0x170 [17399.771425][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17399.771425][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17399.771425][ T9104] netlink_rcv_skb+0x130/0x360 [17399.771425][ T9104] netlink_unicast+0x449/0x710 [17399.771425][ T9104] netlink_sendmsg+0x723/0xbe0 [17399.771425][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17399.771425][ T9104] ___sys_sendmsg+0xee/0x170 [17399.771425][ T9104] __sys_sendmsg+0xcd/0x170 [17399.771425][ T9104] do_syscall_64+0xc6/0x1e0 [17399.771425][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17399.771425][ T9104] [17410.012914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17410.013449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17410.013449][ T9104] dst_init+0x84/0x4a0 [17410.013449][ T9104] dst_alloc+0x97/0x150 [17410.013449][ T9104] ip6_dst_alloc+0x23/0x90 [17410.013449][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17410.013449][ T9104] ip6_pol_route+0x56f/0x840 [17410.013449][ T9104] __fib6_rule_action+0x47a/0x5b0 [17410.013449][ T9104] fib_rules_lookup+0x2b4/0xa20 [17410.013449][ T9104] fib6_rule_lookup+0x182/0x630 [17410.013449][ T9104] ip6_route_input+0x59c/0xa50 [17410.013449][ T9104] ipv6_rcv+0x397/0x810 [17410.013449][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17410.013449][ T9104] process_backlog+0x101/0x620 [17410.013449][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17410.013449][ T9104] net_rx_action+0x495/0xbe0 [17410.013449][ T9104] __do_softirq+0x1b5/0x7f6 [17410.013449][ T9104] [17410.015524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17410.015524][ T9104] netdev_get_by_index+0x5e/0x80 [17410.015524][ T9104] fib6_nh_init+0x3d8/0x15b0 [17410.015524][ T9104] ip6_route_info_create+0xf18/0x17d0 [17410.015524][ T9104] ip6_route_add+0x1c/0x140 [17410.015524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17410.015524][ T9104] addrconf_add_dev+0xe2/0x170 [17410.015524][ T9104] inet6_addr_add+0x12f/0xa40 [17410.015524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17410.015524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17410.015524][ T9104] netlink_rcv_skb+0x130/0x360 [17410.015524][ T9104] netlink_unicast+0x449/0x710 [17410.015524][ T9104] netlink_sendmsg+0x723/0xbe0 [17410.015524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17410.015524][ T9104] ___sys_sendmsg+0xee/0x170 [17410.015524][ T9104] __sys_sendmsg+0xcd/0x170 [17410.015524][ T9104] do_syscall_64+0xc6/0x1e0 [17410.015524][ T9104] [17410.017750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17410.017750][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17410.017750][ T9104] ipv6_find_idev+0x102/0x170 [17410.017750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17410.017750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17410.017750][ T9104] netlink_rcv_skb+0x130/0x360 [17410.017750][ T9104] netlink_unicast+0x449/0x710 [17410.017750][ T9104] netlink_sendmsg+0x723/0xbe0 [17410.017750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17410.017750][ T9104] ___sys_sendmsg+0xee/0x170 [17410.017750][ T9104] __sys_sendmsg+0xcd/0x170 [17410.017750][ T9104] do_syscall_64+0xc6/0x1e0 [17410.017750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17410.017750][ T9104] [17410.019584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17410.019584][ T9104] neigh_parms_alloc+0x1e5/0x510 [17410.019584][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17410.019584][ T9104] ipv6_find_idev+0x102/0x170 [17410.019584][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17410.019584][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17410.019584][ T9104] netlink_rcv_skb+0x130/0x360 [17410.019584][ T9104] netlink_unicast+0x449/0x710 [17410.019584][ T9104] netlink_sendmsg+0x723/0xbe0 [17410.019584][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17410.019584][ T9104] ___sys_sendmsg+0xee/0x170 [17410.019584][ T9104] __sys_sendmsg+0xcd/0x170 [17410.019584][ T9104] do_syscall_64+0xc6/0x1e0 [17410.019584][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17410.019584][ T9104] [17420.244999][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17420.245583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17420.245583][ T9104] dst_init+0x84/0x4a0 [17420.245583][ T9104] dst_alloc+0x97/0x150 [17420.245583][ T9104] ip6_dst_alloc+0x23/0x90 [17420.245583][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17420.245583][ T9104] ip6_pol_route+0x56f/0x840 [17420.245583][ T9104] __fib6_rule_action+0x47a/0x5b0 [17420.245583][ T9104] fib_rules_lookup+0x2b4/0xa20 [17420.245583][ T9104] fib6_rule_lookup+0x182/0x630 [17420.245583][ T9104] ip6_route_input+0x59c/0xa50 [17420.245583][ T9104] ipv6_rcv+0x397/0x810 [17420.245583][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17420.245583][ T9104] process_backlog+0x101/0x620 [17420.245583][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17420.245583][ T9104] net_rx_action+0x495/0xbe0 [17420.245583][ T9104] __do_softirq+0x1b5/0x7f6 [17420.245583][ T9104] [17420.247670][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17420.247670][ T9104] netdev_get_by_index+0x5e/0x80 [17420.247670][ T9104] fib6_nh_init+0x3d8/0x15b0 [17420.247670][ T9104] ip6_route_info_create+0xf18/0x17d0 [17420.247670][ T9104] ip6_route_add+0x1c/0x140 [17420.247670][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17420.247670][ T9104] addrconf_add_dev+0xe2/0x170 [17420.247670][ T9104] inet6_addr_add+0x12f/0xa40 [17420.247670][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17420.247670][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17420.247670][ T9104] netlink_rcv_skb+0x130/0x360 [17420.247670][ T9104] netlink_unicast+0x449/0x710 [17420.247670][ T9104] netlink_sendmsg+0x723/0xbe0 [17420.247670][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17420.247670][ T9104] ___sys_sendmsg+0xee/0x170 [17420.247670][ T9104] __sys_sendmsg+0xcd/0x170 [17420.247670][ T9104] do_syscall_64+0xc6/0x1e0 [17420.247670][ T9104] [17420.249891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17420.249891][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17420.249891][ T9104] ipv6_find_idev+0x102/0x170 [17420.249891][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17420.249891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17420.249891][ T9104] netlink_rcv_skb+0x130/0x360 [17420.249891][ T9104] netlink_unicast+0x449/0x710 [17420.249891][ T9104] netlink_sendmsg+0x723/0xbe0 [17420.249891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17420.249891][ T9104] ___sys_sendmsg+0xee/0x170 [17420.249891][ T9104] __sys_sendmsg+0xcd/0x170 [17420.249891][ T9104] do_syscall_64+0xc6/0x1e0 [17420.249891][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17420.249891][ T9104] [17420.251555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17420.251555][ T9104] neigh_parms_alloc+0x1e5/0x510 [17420.251555][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17420.251555][ T9104] ipv6_find_idev+0x102/0x170 [17420.251555][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17420.251555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17420.251555][ T9104] netlink_rcv_skb+0x130/0x360 [17420.251555][ T9104] netlink_unicast+0x449/0x710 [17420.251555][ T9104] netlink_sendmsg+0x723/0xbe0 [17420.251555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17420.251555][ T9104] ___sys_sendmsg+0xee/0x170 [17420.251555][ T9104] __sys_sendmsg+0xcd/0x170 [17420.251555][ T9104] do_syscall_64+0xc6/0x1e0 [17420.251555][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17420.251555][ T9104] [17430.333046][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17430.333504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17430.333504][ T9104] dst_init+0x84/0x4a0 [17430.333504][ T9104] dst_alloc+0x97/0x150 [17430.333504][ T9104] ip6_dst_alloc+0x23/0x90 [17430.333504][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17430.333504][ T9104] ip6_pol_route+0x56f/0x840 [17430.333504][ T9104] __fib6_rule_action+0x47a/0x5b0 [17430.333504][ T9104] fib_rules_lookup+0x2b4/0xa20 [17430.333504][ T9104] fib6_rule_lookup+0x182/0x630 [17430.333504][ T9104] ip6_route_input+0x59c/0xa50 [17430.333504][ T9104] ipv6_rcv+0x397/0x810 [17430.333504][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17430.333504][ T9104] process_backlog+0x101/0x620 [17430.333504][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17430.333504][ T9104] net_rx_action+0x495/0xbe0 [17430.333504][ T9104] __do_softirq+0x1b5/0x7f6 [17430.333504][ T9104] [17430.335719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17430.335719][ T9104] netdev_get_by_index+0x5e/0x80 [17430.335719][ T9104] fib6_nh_init+0x3d8/0x15b0 [17430.335719][ T9104] ip6_route_info_create+0xf18/0x17d0 [17430.335719][ T9104] ip6_route_add+0x1c/0x140 [17430.335719][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17430.335719][ T9104] addrconf_add_dev+0xe2/0x170 [17430.335719][ T9104] inet6_addr_add+0x12f/0xa40 [17430.335719][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17430.335719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17430.335719][ T9104] netlink_rcv_skb+0x130/0x360 [17430.335719][ T9104] netlink_unicast+0x449/0x710 [17430.335719][ T9104] netlink_sendmsg+0x723/0xbe0 [17430.335719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17430.335719][ T9104] ___sys_sendmsg+0xee/0x170 [17430.335719][ T9104] __sys_sendmsg+0xcd/0x170 [17430.335719][ T9104] do_syscall_64+0xc6/0x1e0 [17430.335719][ T9104] [17430.337929][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17430.337929][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17430.337929][ T9104] ipv6_find_idev+0x102/0x170 [17430.337929][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17430.337929][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17430.337929][ T9104] netlink_rcv_skb+0x130/0x360 [17430.337929][ T9104] netlink_unicast+0x449/0x710 [17430.337929][ T9104] netlink_sendmsg+0x723/0xbe0 [17430.337929][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17430.337929][ T9104] ___sys_sendmsg+0xee/0x170 [17430.337929][ T9104] __sys_sendmsg+0xcd/0x170 [17430.337929][ T9104] do_syscall_64+0xc6/0x1e0 [17430.337929][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17430.337929][ T9104] [17430.339657][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17430.339657][ T9104] neigh_parms_alloc+0x1e5/0x510 [17430.339657][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17430.339657][ T9104] ipv6_find_idev+0x102/0x170 [17430.339657][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17430.339657][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17430.339657][ T9104] netlink_rcv_skb+0x130/0x360 [17430.339657][ T9104] netlink_unicast+0x449/0x710 [17430.339657][ T9104] netlink_sendmsg+0x723/0xbe0 [17430.339657][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17430.339657][ T9104] ___sys_sendmsg+0xee/0x170 [17430.339657][ T9104] __sys_sendmsg+0xcd/0x170 [17430.339657][ T9104] do_syscall_64+0xc6/0x1e0 [17430.339657][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17430.339657][ T9104] [17440.572981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17440.573655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17440.573655][ T9104] dst_init+0x84/0x4a0 [17440.573655][ T9104] dst_alloc+0x97/0x150 [17440.573655][ T9104] ip6_dst_alloc+0x23/0x90 [17440.573655][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17440.573655][ T9104] ip6_pol_route+0x56f/0x840 [17440.573655][ T9104] __fib6_rule_action+0x47a/0x5b0 [17440.573655][ T9104] fib_rules_lookup+0x2b4/0xa20 [17440.573655][ T9104] fib6_rule_lookup+0x182/0x630 [17440.573655][ T9104] ip6_route_input+0x59c/0xa50 [17440.573655][ T9104] ipv6_rcv+0x397/0x810 [17440.573655][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17440.573655][ T9104] process_backlog+0x101/0x620 [17440.573655][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17440.573655][ T9104] net_rx_action+0x495/0xbe0 [17440.573655][ T9104] __do_softirq+0x1b5/0x7f6 [17440.573655][ T9104] [17440.575770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17440.575770][ T9104] netdev_get_by_index+0x5e/0x80 [17440.575770][ T9104] fib6_nh_init+0x3d8/0x15b0 [17440.575770][ T9104] ip6_route_info_create+0xf18/0x17d0 [17440.575770][ T9104] ip6_route_add+0x1c/0x140 [17440.575770][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17440.575770][ T9104] addrconf_add_dev+0xe2/0x170 [17440.575770][ T9104] inet6_addr_add+0x12f/0xa40 [17440.575770][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17440.575770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17440.575770][ T9104] netlink_rcv_skb+0x130/0x360 [17440.575770][ T9104] netlink_unicast+0x449/0x710 [17440.575770][ T9104] netlink_sendmsg+0x723/0xbe0 [17440.575770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17440.575770][ T9104] ___sys_sendmsg+0xee/0x170 [17440.575770][ T9104] __sys_sendmsg+0xcd/0x170 [17440.575770][ T9104] do_syscall_64+0xc6/0x1e0 [17440.575770][ T9104] [17440.577924][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17440.577924][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17440.577924][ T9104] ipv6_find_idev+0x102/0x170 [17440.577924][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17440.577924][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17440.577924][ T9104] netlink_rcv_skb+0x130/0x360 [17440.577924][ T9104] netlink_unicast+0x449/0x710 [17440.577924][ T9104] netlink_sendmsg+0x723/0xbe0 [17440.577924][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17440.577924][ T9104] ___sys_sendmsg+0xee/0x170 [17440.577924][ T9104] __sys_sendmsg+0xcd/0x170 [17440.577924][ T9104] do_syscall_64+0xc6/0x1e0 [17440.577924][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17440.577924][ T9104] [17440.579656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17440.579656][ T9104] neigh_parms_alloc+0x1e5/0x510 [17440.579656][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17440.579656][ T9104] ipv6_find_idev+0x102/0x170 [17440.579656][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17440.579656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17440.579656][ T9104] netlink_rcv_skb+0x130/0x360 [17440.579656][ T9104] netlink_unicast+0x449/0x710 [17440.579656][ T9104] netlink_sendmsg+0x723/0xbe0 [17440.579656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17440.579656][ T9104] ___sys_sendmsg+0xee/0x170 [17440.579656][ T9104] __sys_sendmsg+0xcd/0x170 [17440.579656][ T9104] do_syscall_64+0xc6/0x1e0 [17440.579656][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17440.579656][ T9104] [17450.820924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17450.821430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17450.821430][ T9104] dst_init+0x84/0x4a0 [17450.821430][ T9104] dst_alloc+0x97/0x150 [17450.821430][ T9104] ip6_dst_alloc+0x23/0x90 [17450.821430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17450.821430][ T9104] ip6_pol_route+0x56f/0x840 [17450.821430][ T9104] __fib6_rule_action+0x47a/0x5b0 [17450.821430][ T9104] fib_rules_lookup+0x2b4/0xa20 [17450.821430][ T9104] fib6_rule_lookup+0x182/0x630 [17450.821430][ T9104] ip6_route_input+0x59c/0xa50 [17450.821430][ T9104] ipv6_rcv+0x397/0x810 [17450.821430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17450.821430][ T9104] process_backlog+0x101/0x620 [17450.821430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17450.821430][ T9104] net_rx_action+0x495/0xbe0 [17450.821430][ T9104] __do_softirq+0x1b5/0x7f6 [17450.821430][ T9104] [17450.823499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17450.823499][ T9104] netdev_get_by_index+0x5e/0x80 [17450.823499][ T9104] fib6_nh_init+0x3d8/0x15b0 [17450.823499][ T9104] ip6_route_info_create+0xf18/0x17d0 [17450.823499][ T9104] ip6_route_add+0x1c/0x140 [17450.823499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17450.823499][ T9104] addrconf_add_dev+0xe2/0x170 [17450.823499][ T9104] inet6_addr_add+0x12f/0xa40 [17450.823499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17450.823499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17450.823499][ T9104] netlink_rcv_skb+0x130/0x360 [17450.823499][ T9104] netlink_unicast+0x449/0x710 [17450.823499][ T9104] netlink_sendmsg+0x723/0xbe0 [17450.823499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17450.823499][ T9104] ___sys_sendmsg+0xee/0x170 [17450.823499][ T9104] __sys_sendmsg+0xcd/0x170 [17450.823499][ T9104] do_syscall_64+0xc6/0x1e0 [17450.823499][ T9104] [17450.825654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17450.825654][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17450.825654][ T9104] ipv6_find_idev+0x102/0x170 [17450.825654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17450.825654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17450.825654][ T9104] netlink_rcv_skb+0x130/0x360 [17450.825654][ T9104] netlink_unicast+0x449/0x710 [17450.825654][ T9104] netlink_sendmsg+0x723/0xbe0 [17450.825654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17450.825654][ T9104] ___sys_sendmsg+0xee/0x170 [17450.825654][ T9104] __sys_sendmsg+0xcd/0x170 [17450.825654][ T9104] do_syscall_64+0xc6/0x1e0 [17450.825654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17450.825654][ T9104] [17450.827349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17450.827349][ T9104] neigh_parms_alloc+0x1e5/0x510 [17450.827349][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17450.827349][ T9104] ipv6_find_idev+0x102/0x170 [17450.827349][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17450.827349][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17450.827349][ T9104] netlink_rcv_skb+0x130/0x360 [17450.827349][ T9104] netlink_unicast+0x449/0x710 [17450.827349][ T9104] netlink_sendmsg+0x723/0xbe0 [17450.827349][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17450.827349][ T9104] ___sys_sendmsg+0xee/0x170 [17450.827349][ T9104] __sys_sendmsg+0xcd/0x170 [17450.827349][ T9104] do_syscall_64+0xc6/0x1e0 [17450.827349][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17450.827349][ T9104] [17460.980976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17460.982160][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17460.982160][ T9104] dst_init+0x84/0x4a0 [17460.982160][ T9104] dst_alloc+0x97/0x150 [17460.982160][ T9104] ip6_dst_alloc+0x23/0x90 [17460.982160][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17460.982160][ T9104] ip6_pol_route+0x56f/0x840 [17460.982160][ T9104] __fib6_rule_action+0x47a/0x5b0 [17460.982160][ T9104] fib_rules_lookup+0x2b4/0xa20 [17460.982160][ T9104] fib6_rule_lookup+0x182/0x630 [17460.982160][ T9104] ip6_route_input+0x59c/0xa50 [17460.982160][ T9104] ipv6_rcv+0x397/0x810 [17460.982160][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17460.982160][ T9104] process_backlog+0x101/0x620 [17460.982160][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17460.982160][ T9104] net_rx_action+0x495/0xbe0 [17460.982160][ T9104] __do_softirq+0x1b5/0x7f6 [17460.982160][ T9104] [17460.984356][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17460.984356][ T9104] netdev_get_by_index+0x5e/0x80 [17460.984356][ T9104] fib6_nh_init+0x3d8/0x15b0 [17460.984356][ T9104] ip6_route_info_create+0xf18/0x17d0 [17460.984356][ T9104] ip6_route_add+0x1c/0x140 [17460.984356][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17460.984356][ T9104] addrconf_add_dev+0xe2/0x170 [17460.984356][ T9104] inet6_addr_add+0x12f/0xa40 [17460.984356][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17460.984356][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17460.984356][ T9104] netlink_rcv_skb+0x130/0x360 [17460.984356][ T9104] netlink_unicast+0x449/0x710 [17460.984356][ T9104] netlink_sendmsg+0x723/0xbe0 [17460.984356][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17460.984356][ T9104] ___sys_sendmsg+0xee/0x170 [17460.984356][ T9104] __sys_sendmsg+0xcd/0x170 [17460.984356][ T9104] do_syscall_64+0xc6/0x1e0 [17460.984356][ T9104] [17460.986583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17460.986583][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17460.986583][ T9104] ipv6_find_idev+0x102/0x170 [17460.986583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17460.986583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17460.986583][ T9104] netlink_rcv_skb+0x130/0x360 [17460.986583][ T9104] netlink_unicast+0x449/0x710 [17460.986583][ T9104] netlink_sendmsg+0x723/0xbe0 [17460.986583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17460.986583][ T9104] ___sys_sendmsg+0xee/0x170 [17460.986583][ T9104] __sys_sendmsg+0xcd/0x170 [17460.986583][ T9104] do_syscall_64+0xc6/0x1e0 [17460.986583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17460.986583][ T9104] [17460.988257][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17460.988257][ T9104] neigh_parms_alloc+0x1e5/0x510 [17460.988257][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17460.988257][ T9104] ipv6_find_idev+0x102/0x170 [17460.988257][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17460.988257][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17460.988257][ T9104] netlink_rcv_skb+0x130/0x360 [17460.988257][ T9104] netlink_unicast+0x449/0x710 [17460.988257][ T9104] netlink_sendmsg+0x723/0xbe0 [17460.988257][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17460.988257][ T9104] ___sys_sendmsg+0xee/0x170 [17460.988257][ T9104] __sys_sendmsg+0xcd/0x170 [17460.988257][ T9104] do_syscall_64+0xc6/0x1e0 [17460.988257][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17460.988257][ T9104] [17471.004975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17471.005706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17471.005706][ T9104] dst_init+0x84/0x4a0 [17471.005706][ T9104] dst_alloc+0x97/0x150 [17471.005706][ T9104] ip6_dst_alloc+0x23/0x90 [17471.005706][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17471.005706][ T9104] ip6_pol_route+0x56f/0x840 [17471.005706][ T9104] __fib6_rule_action+0x47a/0x5b0 [17471.005706][ T9104] fib_rules_lookup+0x2b4/0xa20 [17471.005706][ T9104] fib6_rule_lookup+0x182/0x630 [17471.005706][ T9104] ip6_route_input+0x59c/0xa50 [17471.005706][ T9104] ipv6_rcv+0x397/0x810 [17471.005706][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17471.005706][ T9104] process_backlog+0x101/0x620 [17471.005706][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17471.005706][ T9104] net_rx_action+0x495/0xbe0 [17471.005706][ T9104] __do_softirq+0x1b5/0x7f6 [17471.005706][ T9104] [17471.007844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17471.007844][ T9104] netdev_get_by_index+0x5e/0x80 [17471.007844][ T9104] fib6_nh_init+0x3d8/0x15b0 [17471.007844][ T9104] ip6_route_info_create+0xf18/0x17d0 [17471.007844][ T9104] ip6_route_add+0x1c/0x140 [17471.007844][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17471.007844][ T9104] addrconf_add_dev+0xe2/0x170 [17471.007844][ T9104] inet6_addr_add+0x12f/0xa40 [17471.007844][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17471.007844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17471.007844][ T9104] netlink_rcv_skb+0x130/0x360 [17471.007844][ T9104] netlink_unicast+0x449/0x710 [17471.007844][ T9104] netlink_sendmsg+0x723/0xbe0 [17471.007844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17471.007844][ T9104] ___sys_sendmsg+0xee/0x170 [17471.007844][ T9104] __sys_sendmsg+0xcd/0x170 [17471.007844][ T9104] do_syscall_64+0xc6/0x1e0 [17471.007844][ T9104] [17471.010083][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17471.010083][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17471.010083][ T9104] ipv6_find_idev+0x102/0x170 [17471.010083][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17471.010083][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17471.010083][ T9104] netlink_rcv_skb+0x130/0x360 [17471.010083][ T9104] netlink_unicast+0x449/0x710 [17471.010083][ T9104] netlink_sendmsg+0x723/0xbe0 [17471.010083][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17471.010083][ T9104] ___sys_sendmsg+0xee/0x170 [17471.010083][ T9104] __sys_sendmsg+0xcd/0x170 [17471.010083][ T9104] do_syscall_64+0xc6/0x1e0 [17471.010083][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17471.010083][ T9104] [17471.011761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17471.011761][ T9104] neigh_parms_alloc+0x1e5/0x510 [17471.011761][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17471.011761][ T9104] ipv6_find_idev+0x102/0x170 [17471.011761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17471.011761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17471.011761][ T9104] netlink_rcv_skb+0x130/0x360 [17471.011761][ T9104] netlink_unicast+0x449/0x710 [17471.011761][ T9104] netlink_sendmsg+0x723/0xbe0 [17471.011761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17471.011761][ T9104] ___sys_sendmsg+0xee/0x170 [17471.011761][ T9104] __sys_sendmsg+0xcd/0x170 [17471.011761][ T9104] do_syscall_64+0xc6/0x1e0 [17471.011761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17471.011761][ T9104] [17481.244956][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17481.245480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17481.245480][ T9104] dst_init+0x84/0x4a0 [17481.245480][ T9104] dst_alloc+0x97/0x150 [17481.245480][ T9104] ip6_dst_alloc+0x23/0x90 [17481.245480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17481.245480][ T9104] ip6_pol_route+0x56f/0x840 [17481.245480][ T9104] __fib6_rule_action+0x47a/0x5b0 [17481.245480][ T9104] fib_rules_lookup+0x2b4/0xa20 [17481.245480][ T9104] fib6_rule_lookup+0x182/0x630 [17481.245480][ T9104] ip6_route_input+0x59c/0xa50 [17481.245480][ T9104] ipv6_rcv+0x397/0x810 [17481.245480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17481.245480][ T9104] process_backlog+0x101/0x620 [17481.245480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17481.245480][ T9104] net_rx_action+0x495/0xbe0 [17481.245480][ T9104] __do_softirq+0x1b5/0x7f6 [17481.245480][ T9104] [17481.247536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17481.247536][ T9104] netdev_get_by_index+0x5e/0x80 [17481.247536][ T9104] fib6_nh_init+0x3d8/0x15b0 [17481.247536][ T9104] ip6_route_info_create+0xf18/0x17d0 [17481.247536][ T9104] ip6_route_add+0x1c/0x140 [17481.247536][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17481.247536][ T9104] addrconf_add_dev+0xe2/0x170 [17481.247536][ T9104] inet6_addr_add+0x12f/0xa40 [17481.247536][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17481.247536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17481.247536][ T9104] netlink_rcv_skb+0x130/0x360 [17481.247536][ T9104] netlink_unicast+0x449/0x710 [17481.247536][ T9104] netlink_sendmsg+0x723/0xbe0 [17481.247536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17481.247536][ T9104] ___sys_sendmsg+0xee/0x170 [17481.247536][ T9104] __sys_sendmsg+0xcd/0x170 [17481.247536][ T9104] do_syscall_64+0xc6/0x1e0 [17481.247536][ T9104] [17481.249700][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17481.249700][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17481.249700][ T9104] ipv6_find_idev+0x102/0x170 [17481.249700][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17481.249700][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17481.249700][ T9104] netlink_rcv_skb+0x130/0x360 [17481.249700][ T9104] netlink_unicast+0x449/0x710 [17481.249700][ T9104] netlink_sendmsg+0x723/0xbe0 [17481.249700][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17481.249700][ T9104] ___sys_sendmsg+0xee/0x170 [17481.249700][ T9104] __sys_sendmsg+0xcd/0x170 [17481.249700][ T9104] do_syscall_64+0xc6/0x1e0 [17481.249700][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17481.249700][ T9104] [17481.251384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17481.251384][ T9104] neigh_parms_alloc+0x1e5/0x510 [17481.251384][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17481.251384][ T9104] ipv6_find_idev+0x102/0x170 [17481.251384][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17481.251384][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17481.251384][ T9104] netlink_rcv_skb+0x130/0x360 [17481.251384][ T9104] netlink_unicast+0x449/0x710 [17481.251384][ T9104] netlink_sendmsg+0x723/0xbe0 [17481.251384][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17481.251384][ T9104] ___sys_sendmsg+0xee/0x170 [17481.251384][ T9104] __sys_sendmsg+0xcd/0x170 [17481.251384][ T9104] do_syscall_64+0xc6/0x1e0 [17481.251384][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17481.251384][ T9104] [17491.492982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17491.494143][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17491.494143][ T9104] dst_init+0x84/0x4a0 [17491.494143][ T9104] dst_alloc+0x97/0x150 [17491.494143][ T9104] ip6_dst_alloc+0x23/0x90 [17491.494143][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17491.494143][ T9104] ip6_pol_route+0x56f/0x840 [17491.494143][ T9104] __fib6_rule_action+0x47a/0x5b0 [17491.494143][ T9104] fib_rules_lookup+0x2b4/0xa20 [17491.494143][ T9104] fib6_rule_lookup+0x182/0x630 [17491.494143][ T9104] ip6_route_input+0x59c/0xa50 [17491.494143][ T9104] ipv6_rcv+0x397/0x810 [17491.494143][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17491.494143][ T9104] process_backlog+0x101/0x620 [17491.494143][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17491.494143][ T9104] net_rx_action+0x495/0xbe0 [17491.494143][ T9104] __do_softirq+0x1b5/0x7f6 [17491.494143][ T9104] [17491.496255][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17491.496255][ T9104] netdev_get_by_index+0x5e/0x80 [17491.496255][ T9104] fib6_nh_init+0x3d8/0x15b0 [17491.496255][ T9104] ip6_route_info_create+0xf18/0x17d0 [17491.496255][ T9104] ip6_route_add+0x1c/0x140 [17491.496255][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17491.496255][ T9104] addrconf_add_dev+0xe2/0x170 [17491.496255][ T9104] inet6_addr_add+0x12f/0xa40 [17491.496255][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17491.496255][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17491.496255][ T9104] netlink_rcv_skb+0x130/0x360 [17491.496255][ T9104] netlink_unicast+0x449/0x710 [17491.496255][ T9104] netlink_sendmsg+0x723/0xbe0 [17491.496255][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17491.496255][ T9104] ___sys_sendmsg+0xee/0x170 [17491.496255][ T9104] __sys_sendmsg+0xcd/0x170 [17491.496255][ T9104] do_syscall_64+0xc6/0x1e0 [17491.496255][ T9104] [17491.498411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17491.498411][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17491.498411][ T9104] ipv6_find_idev+0x102/0x170 [17491.498411][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17491.498411][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17491.498411][ T9104] netlink_rcv_skb+0x130/0x360 [17491.498411][ T9104] netlink_unicast+0x449/0x710 [17491.498411][ T9104] netlink_sendmsg+0x723/0xbe0 [17491.498411][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17491.498411][ T9104] ___sys_sendmsg+0xee/0x170 [17491.498411][ T9104] __sys_sendmsg+0xcd/0x170 [17491.498411][ T9104] do_syscall_64+0xc6/0x1e0 [17491.498411][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17491.498411][ T9104] [17491.500093][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17491.500093][ T9104] neigh_parms_alloc+0x1e5/0x510 [17491.500093][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17491.500093][ T9104] ipv6_find_idev+0x102/0x170 [17491.500093][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17491.500093][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17491.500093][ T9104] netlink_rcv_skb+0x130/0x360 [17491.500093][ T9104] netlink_unicast+0x449/0x710 [17491.500093][ T9104] netlink_sendmsg+0x723/0xbe0 [17491.500093][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17491.500093][ T9104] ___sys_sendmsg+0xee/0x170 [17491.500093][ T9104] __sys_sendmsg+0xcd/0x170 [17491.500093][ T9104] do_syscall_64+0xc6/0x1e0 [17491.500093][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17491.500093][ T9104] [17501.740973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17501.741584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17501.741584][ T9104] dst_init+0x84/0x4a0 [17501.741584][ T9104] dst_alloc+0x97/0x150 [17501.741584][ T9104] ip6_dst_alloc+0x23/0x90 [17501.741584][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17501.741584][ T9104] ip6_pol_route+0x56f/0x840 [17501.741584][ T9104] __fib6_rule_action+0x47a/0x5b0 [17501.741584][ T9104] fib_rules_lookup+0x2b4/0xa20 [17501.741584][ T9104] fib6_rule_lookup+0x182/0x630 [17501.741584][ T9104] ip6_route_input+0x59c/0xa50 [17501.741584][ T9104] ipv6_rcv+0x397/0x810 [17501.741584][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17501.741584][ T9104] process_backlog+0x101/0x620 [17501.741584][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17501.741584][ T9104] net_rx_action+0x495/0xbe0 [17501.741584][ T9104] __do_softirq+0x1b5/0x7f6 [17501.741584][ T9104] [17501.743638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17501.743638][ T9104] netdev_get_by_index+0x5e/0x80 [17501.743638][ T9104] fib6_nh_init+0x3d8/0x15b0 [17501.743638][ T9104] ip6_route_info_create+0xf18/0x17d0 [17501.743638][ T9104] ip6_route_add+0x1c/0x140 [17501.743638][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17501.743638][ T9104] addrconf_add_dev+0xe2/0x170 [17501.743638][ T9104] inet6_addr_add+0x12f/0xa40 [17501.743638][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17501.743638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17501.743638][ T9104] netlink_rcv_skb+0x130/0x360 [17501.743638][ T9104] netlink_unicast+0x449/0x710 [17501.743638][ T9104] netlink_sendmsg+0x723/0xbe0 [17501.743638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17501.743638][ T9104] ___sys_sendmsg+0xee/0x170 [17501.743638][ T9104] __sys_sendmsg+0xcd/0x170 [17501.743638][ T9104] do_syscall_64+0xc6/0x1e0 [17501.743638][ T9104] [17501.745786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17501.745786][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17501.745786][ T9104] ipv6_find_idev+0x102/0x170 [17501.745786][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17501.745786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17501.745786][ T9104] netlink_rcv_skb+0x130/0x360 [17501.745786][ T9104] netlink_unicast+0x449/0x710 [17501.745786][ T9104] netlink_sendmsg+0x723/0xbe0 [17501.745786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17501.745786][ T9104] ___sys_sendmsg+0xee/0x170 [17501.745786][ T9104] __sys_sendmsg+0xcd/0x170 [17501.745786][ T9104] do_syscall_64+0xc6/0x1e0 [17501.745786][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17501.745786][ T9104] [17501.747521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17501.747521][ T9104] neigh_parms_alloc+0x1e5/0x510 [17501.747521][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17501.747521][ T9104] ipv6_find_idev+0x102/0x170 [17501.747521][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17501.747521][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17501.747521][ T9104] netlink_rcv_skb+0x130/0x360 [17501.747521][ T9104] netlink_unicast+0x449/0x710 [17501.747521][ T9104] netlink_sendmsg+0x723/0xbe0 [17501.747521][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17501.747521][ T9104] ___sys_sendmsg+0xee/0x170 [17501.747521][ T9104] __sys_sendmsg+0xcd/0x170 [17501.747521][ T9104] do_syscall_64+0xc6/0x1e0 [17501.747521][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17501.747521][ T9104] [17512.004862][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17512.005391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17512.005391][ T9104] dst_init+0x84/0x4a0 [17512.005391][ T9104] dst_alloc+0x97/0x150 [17512.005391][ T9104] ip6_dst_alloc+0x23/0x90 [17512.005391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17512.005391][ T9104] ip6_pol_route+0x56f/0x840 [17512.005391][ T9104] __fib6_rule_action+0x47a/0x5b0 [17512.005391][ T9104] fib_rules_lookup+0x2b4/0xa20 [17512.005391][ T9104] fib6_rule_lookup+0x182/0x630 [17512.005391][ T9104] ip6_route_input+0x59c/0xa50 [17512.005391][ T9104] ipv6_rcv+0x397/0x810 [17512.005391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17512.005391][ T9104] process_backlog+0x101/0x620 [17512.005391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17512.005391][ T9104] net_rx_action+0x495/0xbe0 [17512.005391][ T9104] __do_softirq+0x1b5/0x7f6 [17512.005391][ T9104] [17512.007479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17512.007479][ T9104] netdev_get_by_index+0x5e/0x80 [17512.007479][ T9104] fib6_nh_init+0x3d8/0x15b0 [17512.007479][ T9104] ip6_route_info_create+0xf18/0x17d0 [17512.007479][ T9104] ip6_route_add+0x1c/0x140 [17512.007479][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17512.007479][ T9104] addrconf_add_dev+0xe2/0x170 [17512.007479][ T9104] inet6_addr_add+0x12f/0xa40 [17512.007479][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17512.007479][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17512.007479][ T9104] netlink_rcv_skb+0x130/0x360 [17512.007479][ T9104] netlink_unicast+0x449/0x710 [17512.007479][ T9104] netlink_sendmsg+0x723/0xbe0 [17512.007479][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17512.007479][ T9104] ___sys_sendmsg+0xee/0x170 [17512.007479][ T9104] __sys_sendmsg+0xcd/0x170 [17512.007479][ T9104] do_syscall_64+0xc6/0x1e0 [17512.007479][ T9104] [17512.009783][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17512.009783][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17512.009783][ T9104] ipv6_find_idev+0x102/0x170 [17512.009783][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17512.009783][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17512.009783][ T9104] netlink_rcv_skb+0x130/0x360 [17512.009783][ T9104] netlink_unicast+0x449/0x710 [17512.009783][ T9104] netlink_sendmsg+0x723/0xbe0 [17512.009783][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17512.009783][ T9104] ___sys_sendmsg+0xee/0x170 [17512.009783][ T9104] __sys_sendmsg+0xcd/0x170 [17512.009783][ T9104] do_syscall_64+0xc6/0x1e0 [17512.009783][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17512.009783][ T9104] [17512.011498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17512.011498][ T9104] neigh_parms_alloc+0x1e5/0x510 [17512.011498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17512.011498][ T9104] ipv6_find_idev+0x102/0x170 [17512.011498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17512.011498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17512.011498][ T9104] netlink_rcv_skb+0x130/0x360 [17512.011498][ T9104] netlink_unicast+0x449/0x710 [17512.011498][ T9104] netlink_sendmsg+0x723/0xbe0 [17512.011498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17512.011498][ T9104] ___sys_sendmsg+0xee/0x170 [17512.011498][ T9104] __sys_sendmsg+0xcd/0x170 [17512.011498][ T9104] do_syscall_64+0xc6/0x1e0 [17512.011498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17512.011498][ T9104] [17522.252981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17522.253614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17522.253614][ T9104] dst_init+0x84/0x4a0 [17522.253614][ T9104] dst_alloc+0x97/0x150 [17522.253614][ T9104] ip6_dst_alloc+0x23/0x90 [17522.253614][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17522.253614][ T9104] ip6_pol_route+0x56f/0x840 [17522.253614][ T9104] __fib6_rule_action+0x47a/0x5b0 [17522.253614][ T9104] fib_rules_lookup+0x2b4/0xa20 [17522.253614][ T9104] fib6_rule_lookup+0x182/0x630 [17522.253614][ T9104] ip6_route_input+0x59c/0xa50 [17522.253614][ T9104] ipv6_rcv+0x397/0x810 [17522.253614][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17522.253614][ T9104] process_backlog+0x101/0x620 [17522.253614][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17522.253614][ T9104] net_rx_action+0x495/0xbe0 [17522.253614][ T9104] __do_softirq+0x1b5/0x7f6 [17522.253614][ T9104] [17522.255676][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17522.255676][ T9104] netdev_get_by_index+0x5e/0x80 [17522.255676][ T9104] fib6_nh_init+0x3d8/0x15b0 [17522.255676][ T9104] ip6_route_info_create+0xf18/0x17d0 [17522.255676][ T9104] ip6_route_add+0x1c/0x140 [17522.255676][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17522.255676][ T9104] addrconf_add_dev+0xe2/0x170 [17522.255676][ T9104] inet6_addr_add+0x12f/0xa40 [17522.255676][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17522.255676][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17522.255676][ T9104] netlink_rcv_skb+0x130/0x360 [17522.255676][ T9104] netlink_unicast+0x449/0x710 [17522.255676][ T9104] netlink_sendmsg+0x723/0xbe0 [17522.255676][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17522.255676][ T9104] ___sys_sendmsg+0xee/0x170 [17522.255676][ T9104] __sys_sendmsg+0xcd/0x170 [17522.255676][ T9104] do_syscall_64+0xc6/0x1e0 [17522.255676][ T9104] [17522.257884][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17522.257884][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17522.257884][ T9104] ipv6_find_idev+0x102/0x170 [17522.257884][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17522.257884][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17522.257884][ T9104] netlink_rcv_skb+0x130/0x360 [17522.257884][ T9104] netlink_unicast+0x449/0x710 [17522.257884][ T9104] netlink_sendmsg+0x723/0xbe0 [17522.257884][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17522.257884][ T9104] ___sys_sendmsg+0xee/0x170 [17522.257884][ T9104] __sys_sendmsg+0xcd/0x170 [17522.257884][ T9104] do_syscall_64+0xc6/0x1e0 [17522.257884][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17522.257884][ T9104] [17522.259629][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17522.259629][ T9104] neigh_parms_alloc+0x1e5/0x510 [17522.259629][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17522.259629][ T9104] ipv6_find_idev+0x102/0x170 [17522.259629][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17522.259629][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17522.259629][ T9104] netlink_rcv_skb+0x130/0x360 [17522.259629][ T9104] netlink_unicast+0x449/0x710 [17522.259629][ T9104] netlink_sendmsg+0x723/0xbe0 [17522.259629][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17522.259629][ T9104] ___sys_sendmsg+0xee/0x170 [17522.259629][ T9104] __sys_sendmsg+0xcd/0x170 [17522.259629][ T9104] do_syscall_64+0xc6/0x1e0 [17522.259629][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17522.259629][ T9104] [17532.500962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17532.501577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17532.501577][ T9104] dst_init+0x84/0x4a0 [17532.501577][ T9104] dst_alloc+0x97/0x150 [17532.501577][ T9104] ip6_dst_alloc+0x23/0x90 [17532.501577][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17532.501577][ T9104] ip6_pol_route+0x56f/0x840 [17532.501577][ T9104] __fib6_rule_action+0x47a/0x5b0 [17532.501577][ T9104] fib_rules_lookup+0x2b4/0xa20 [17532.501577][ T9104] fib6_rule_lookup+0x182/0x630 [17532.501577][ T9104] ip6_route_input+0x59c/0xa50 [17532.501577][ T9104] ipv6_rcv+0x397/0x810 [17532.501577][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17532.501577][ T9104] process_backlog+0x101/0x620 [17532.501577][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17532.501577][ T9104] net_rx_action+0x495/0xbe0 [17532.501577][ T9104] __do_softirq+0x1b5/0x7f6 [17532.501577][ T9104] [17532.503629][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17532.503629][ T9104] netdev_get_by_index+0x5e/0x80 [17532.503629][ T9104] fib6_nh_init+0x3d8/0x15b0 [17532.503629][ T9104] ip6_route_info_create+0xf18/0x17d0 [17532.503629][ T9104] ip6_route_add+0x1c/0x140 [17532.503629][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17532.503629][ T9104] addrconf_add_dev+0xe2/0x170 [17532.503629][ T9104] inet6_addr_add+0x12f/0xa40 [17532.503629][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17532.503629][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17532.503629][ T9104] netlink_rcv_skb+0x130/0x360 [17532.503629][ T9104] netlink_unicast+0x449/0x710 [17532.503629][ T9104] netlink_sendmsg+0x723/0xbe0 [17532.503629][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17532.503629][ T9104] ___sys_sendmsg+0xee/0x170 [17532.503629][ T9104] __sys_sendmsg+0xcd/0x170 [17532.503629][ T9104] do_syscall_64+0xc6/0x1e0 [17532.503629][ T9104] [17532.505832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17532.505832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17532.505832][ T9104] ipv6_find_idev+0x102/0x170 [17532.505832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17532.505832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17532.505832][ T9104] netlink_rcv_skb+0x130/0x360 [17532.505832][ T9104] netlink_unicast+0x449/0x710 [17532.505832][ T9104] netlink_sendmsg+0x723/0xbe0 [17532.505832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17532.505832][ T9104] ___sys_sendmsg+0xee/0x170 [17532.505832][ T9104] __sys_sendmsg+0xcd/0x170 [17532.505832][ T9104] do_syscall_64+0xc6/0x1e0 [17532.505832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17532.505832][ T9104] [17532.507503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17532.507503][ T9104] neigh_parms_alloc+0x1e5/0x510 [17532.507503][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17532.507503][ T9104] ipv6_find_idev+0x102/0x170 [17532.507503][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17532.507503][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17532.507503][ T9104] netlink_rcv_skb+0x130/0x360 [17532.507503][ T9104] netlink_unicast+0x449/0x710 [17532.507503][ T9104] netlink_sendmsg+0x723/0xbe0 [17532.507503][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17532.507503][ T9104] ___sys_sendmsg+0xee/0x170 [17532.507503][ T9104] __sys_sendmsg+0xcd/0x170 [17532.507503][ T9104] do_syscall_64+0xc6/0x1e0 [17532.507503][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17532.507503][ T9104] [17542.748972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17542.749607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17542.749607][ T9104] dst_init+0x84/0x4a0 [17542.749607][ T9104] dst_alloc+0x97/0x150 [17542.749607][ T9104] ip6_dst_alloc+0x23/0x90 [17542.749607][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17542.749607][ T9104] ip6_pol_route+0x56f/0x840 [17542.749607][ T9104] __fib6_rule_action+0x47a/0x5b0 [17542.749607][ T9104] fib_rules_lookup+0x2b4/0xa20 [17542.749607][ T9104] fib6_rule_lookup+0x182/0x630 [17542.749607][ T9104] ip6_route_input+0x59c/0xa50 [17542.749607][ T9104] ipv6_rcv+0x397/0x810 [17542.749607][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17542.749607][ T9104] process_backlog+0x101/0x620 [17542.749607][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17542.749607][ T9104] net_rx_action+0x495/0xbe0 [17542.749607][ T9104] __do_softirq+0x1b5/0x7f6 [17542.749607][ T9104] [17542.751671][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17542.751671][ T9104] netdev_get_by_index+0x5e/0x80 [17542.751671][ T9104] fib6_nh_init+0x3d8/0x15b0 [17542.751671][ T9104] ip6_route_info_create+0xf18/0x17d0 [17542.751671][ T9104] ip6_route_add+0x1c/0x140 [17542.751671][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17542.751671][ T9104] addrconf_add_dev+0xe2/0x170 [17542.751671][ T9104] inet6_addr_add+0x12f/0xa40 [17542.751671][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17542.751671][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17542.751671][ T9104] netlink_rcv_skb+0x130/0x360 [17542.751671][ T9104] netlink_unicast+0x449/0x710 [17542.751671][ T9104] netlink_sendmsg+0x723/0xbe0 [17542.751671][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17542.751671][ T9104] ___sys_sendmsg+0xee/0x170 [17542.751671][ T9104] __sys_sendmsg+0xcd/0x170 [17542.751671][ T9104] do_syscall_64+0xc6/0x1e0 [17542.751671][ T9104] [17542.753803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17542.753803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17542.753803][ T9104] ipv6_find_idev+0x102/0x170 [17542.753803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17542.753803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17542.753803][ T9104] netlink_rcv_skb+0x130/0x360 [17542.753803][ T9104] netlink_unicast+0x449/0x710 [17542.753803][ T9104] netlink_sendmsg+0x723/0xbe0 [17542.753803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17542.753803][ T9104] ___sys_sendmsg+0xee/0x170 [17542.753803][ T9104] __sys_sendmsg+0xcd/0x170 [17542.753803][ T9104] do_syscall_64+0xc6/0x1e0 [17542.753803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17542.753803][ T9104] [17542.755469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17542.755469][ T9104] neigh_parms_alloc+0x1e5/0x510 [17542.755469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17542.755469][ T9104] ipv6_find_idev+0x102/0x170 [17542.755469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17542.755469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17542.755469][ T9104] netlink_rcv_skb+0x130/0x360 [17542.755469][ T9104] netlink_unicast+0x449/0x710 [17542.755469][ T9104] netlink_sendmsg+0x723/0xbe0 [17542.755469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17542.755469][ T9104] ___sys_sendmsg+0xee/0x170 [17542.755469][ T9104] __sys_sendmsg+0xcd/0x170 [17542.755469][ T9104] do_syscall_64+0xc6/0x1e0 [17542.755469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17542.755469][ T9104] [17552.940906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17552.941412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17552.941412][ T9104] dst_init+0x84/0x4a0 [17552.941412][ T9104] dst_alloc+0x97/0x150 [17552.941412][ T9104] ip6_dst_alloc+0x23/0x90 [17552.941412][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17552.941412][ T9104] ip6_pol_route+0x56f/0x840 [17552.941412][ T9104] __fib6_rule_action+0x47a/0x5b0 [17552.941412][ T9104] fib_rules_lookup+0x2b4/0xa20 [17552.941412][ T9104] fib6_rule_lookup+0x182/0x630 [17552.941412][ T9104] ip6_route_input+0x59c/0xa50 [17552.941412][ T9104] ipv6_rcv+0x397/0x810 [17552.941412][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17552.941412][ T9104] process_backlog+0x101/0x620 [17552.941412][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17552.941412][ T9104] net_rx_action+0x495/0xbe0 [17552.941412][ T9104] __do_softirq+0x1b5/0x7f6 [17552.941412][ T9104] [17552.943487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17552.943487][ T9104] netdev_get_by_index+0x5e/0x80 [17552.943487][ T9104] fib6_nh_init+0x3d8/0x15b0 [17552.943487][ T9104] ip6_route_info_create+0xf18/0x17d0 [17552.943487][ T9104] ip6_route_add+0x1c/0x140 [17552.943487][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17552.943487][ T9104] addrconf_add_dev+0xe2/0x170 [17552.943487][ T9104] inet6_addr_add+0x12f/0xa40 [17552.943487][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17552.943487][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17552.943487][ T9104] netlink_rcv_skb+0x130/0x360 [17552.943487][ T9104] netlink_unicast+0x449/0x710 [17552.943487][ T9104] netlink_sendmsg+0x723/0xbe0 [17552.943487][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17552.943487][ T9104] ___sys_sendmsg+0xee/0x170 [17552.943487][ T9104] __sys_sendmsg+0xcd/0x170 [17552.943487][ T9104] do_syscall_64+0xc6/0x1e0 [17552.943487][ T9104] [17552.945675][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17552.945675][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17552.945675][ T9104] ipv6_find_idev+0x102/0x170 [17552.945675][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17552.945675][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17552.945675][ T9104] netlink_rcv_skb+0x130/0x360 [17552.945675][ T9104] netlink_unicast+0x449/0x710 [17552.945675][ T9104] netlink_sendmsg+0x723/0xbe0 [17552.945675][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17552.945675][ T9104] ___sys_sendmsg+0xee/0x170 [17552.945675][ T9104] __sys_sendmsg+0xcd/0x170 [17552.945675][ T9104] do_syscall_64+0xc6/0x1e0 [17552.945675][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17552.945675][ T9104] [17552.947381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17552.947381][ T9104] neigh_parms_alloc+0x1e5/0x510 [17552.947381][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17552.947381][ T9104] ipv6_find_idev+0x102/0x170 [17552.947381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17552.947381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17552.947381][ T9104] netlink_rcv_skb+0x130/0x360 [17552.947381][ T9104] netlink_unicast+0x449/0x710 [17552.947381][ T9104] netlink_sendmsg+0x723/0xbe0 [17552.947381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17552.947381][ T9104] ___sys_sendmsg+0xee/0x170 [17552.947381][ T9104] __sys_sendmsg+0xcd/0x170 [17552.947381][ T9104] do_syscall_64+0xc6/0x1e0 [17552.947381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17552.947381][ T9104] [17562.980977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17562.981739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17562.981739][ T9104] dst_init+0x84/0x4a0 [17562.981739][ T9104] dst_alloc+0x97/0x150 [17562.981739][ T9104] ip6_dst_alloc+0x23/0x90 [17562.981739][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17562.981739][ T9104] ip6_pol_route+0x56f/0x840 [17562.981739][ T9104] __fib6_rule_action+0x47a/0x5b0 [17562.981739][ T9104] fib_rules_lookup+0x2b4/0xa20 [17562.981739][ T9104] fib6_rule_lookup+0x182/0x630 [17562.981739][ T9104] ip6_route_input+0x59c/0xa50 [17562.981739][ T9104] ipv6_rcv+0x397/0x810 [17562.981739][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17562.981739][ T9104] process_backlog+0x101/0x620 [17562.981739][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17562.981739][ T9104] net_rx_action+0x495/0xbe0 [17562.981739][ T9104] __do_softirq+0x1b5/0x7f6 [17562.981739][ T9104] [17562.983780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17562.983780][ T9104] netdev_get_by_index+0x5e/0x80 [17562.983780][ T9104] fib6_nh_init+0x3d8/0x15b0 [17562.983780][ T9104] ip6_route_info_create+0xf18/0x17d0 [17562.983780][ T9104] ip6_route_add+0x1c/0x140 [17562.983780][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17562.983780][ T9104] addrconf_add_dev+0xe2/0x170 [17562.983780][ T9104] inet6_addr_add+0x12f/0xa40 [17562.983780][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17562.983780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17562.983780][ T9104] netlink_rcv_skb+0x130/0x360 [17562.983780][ T9104] netlink_unicast+0x449/0x710 [17562.983780][ T9104] netlink_sendmsg+0x723/0xbe0 [17562.983780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17562.983780][ T9104] ___sys_sendmsg+0xee/0x170 [17562.983780][ T9104] __sys_sendmsg+0xcd/0x170 [17562.983780][ T9104] do_syscall_64+0xc6/0x1e0 [17562.983780][ T9104] [17562.985913][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17562.985913][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17562.985913][ T9104] ipv6_find_idev+0x102/0x170 [17562.985913][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17562.985913][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17562.985913][ T9104] netlink_rcv_skb+0x130/0x360 [17562.985913][ T9104] netlink_unicast+0x449/0x710 [17562.985913][ T9104] netlink_sendmsg+0x723/0xbe0 [17562.985913][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17562.985913][ T9104] ___sys_sendmsg+0xee/0x170 [17562.985913][ T9104] __sys_sendmsg+0xcd/0x170 [17562.985913][ T9104] do_syscall_64+0xc6/0x1e0 [17562.985913][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17562.985913][ T9104] [17562.987583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17562.987583][ T9104] neigh_parms_alloc+0x1e5/0x510 [17562.987583][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17562.987583][ T9104] ipv6_find_idev+0x102/0x170 [17562.987583][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17562.987583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17562.987583][ T9104] netlink_rcv_skb+0x130/0x360 [17562.987583][ T9104] netlink_unicast+0x449/0x710 [17562.987583][ T9104] netlink_sendmsg+0x723/0xbe0 [17562.987583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17562.987583][ T9104] ___sys_sendmsg+0xee/0x170 [17562.987583][ T9104] __sys_sendmsg+0xcd/0x170 [17562.987583][ T9104] do_syscall_64+0xc6/0x1e0 [17562.987583][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17562.987583][ T9104] [17573.236971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17573.237496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17573.237496][ T9104] dst_init+0x84/0x4a0 [17573.237496][ T9104] dst_alloc+0x97/0x150 [17573.237496][ T9104] ip6_dst_alloc+0x23/0x90 [17573.237496][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17573.237496][ T9104] ip6_pol_route+0x56f/0x840 [17573.237496][ T9104] __fib6_rule_action+0x47a/0x5b0 [17573.237496][ T9104] fib_rules_lookup+0x2b4/0xa20 [17573.237496][ T9104] fib6_rule_lookup+0x182/0x630 [17573.237496][ T9104] ip6_route_input+0x59c/0xa50 [17573.237496][ T9104] ipv6_rcv+0x397/0x810 [17573.237496][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17573.237496][ T9104] process_backlog+0x101/0x620 [17573.237496][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17573.237496][ T9104] net_rx_action+0x495/0xbe0 [17573.237496][ T9104] __do_softirq+0x1b5/0x7f6 [17573.237496][ T9104] [17573.239601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17573.239601][ T9104] netdev_get_by_index+0x5e/0x80 [17573.239601][ T9104] fib6_nh_init+0x3d8/0x15b0 [17573.239601][ T9104] ip6_route_info_create+0xf18/0x17d0 [17573.239601][ T9104] ip6_route_add+0x1c/0x140 [17573.239601][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17573.239601][ T9104] addrconf_add_dev+0xe2/0x170 [17573.239601][ T9104] inet6_addr_add+0x12f/0xa40 [17573.239601][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17573.239601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17573.239601][ T9104] netlink_rcv_skb+0x130/0x360 [17573.239601][ T9104] netlink_unicast+0x449/0x710 [17573.239601][ T9104] netlink_sendmsg+0x723/0xbe0 [17573.239601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17573.239601][ T9104] ___sys_sendmsg+0xee/0x170 [17573.239601][ T9104] __sys_sendmsg+0xcd/0x170 [17573.239601][ T9104] do_syscall_64+0xc6/0x1e0 [17573.239601][ T9104] [17573.241737][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17573.241737][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17573.241737][ T9104] ipv6_find_idev+0x102/0x170 [17573.241737][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17573.241737][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17573.241737][ T9104] netlink_rcv_skb+0x130/0x360 [17573.241737][ T9104] netlink_unicast+0x449/0x710 [17573.241737][ T9104] netlink_sendmsg+0x723/0xbe0 [17573.241737][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17573.241737][ T9104] ___sys_sendmsg+0xee/0x170 [17573.241737][ T9104] __sys_sendmsg+0xcd/0x170 [17573.241737][ T9104] do_syscall_64+0xc6/0x1e0 [17573.241737][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17573.241737][ T9104] [17573.243408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17573.243408][ T9104] neigh_parms_alloc+0x1e5/0x510 [17573.243408][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17573.243408][ T9104] ipv6_find_idev+0x102/0x170 [17573.243408][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17573.243408][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17573.243408][ T9104] netlink_rcv_skb+0x130/0x360 [17573.243408][ T9104] netlink_unicast+0x449/0x710 [17573.243408][ T9104] netlink_sendmsg+0x723/0xbe0 [17573.243408][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17573.243408][ T9104] ___sys_sendmsg+0xee/0x170 [17573.243408][ T9104] __sys_sendmsg+0xcd/0x170 [17573.243408][ T9104] do_syscall_64+0xc6/0x1e0 [17573.243408][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17573.243408][ T9104] [17583.372972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17583.373513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17583.373513][ T9104] dst_init+0x84/0x4a0 [17583.373513][ T9104] dst_alloc+0x97/0x150 [17583.373513][ T9104] ip6_dst_alloc+0x23/0x90 [17583.373513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17583.373513][ T9104] ip6_pol_route+0x56f/0x840 [17583.373513][ T9104] __fib6_rule_action+0x47a/0x5b0 [17583.373513][ T9104] fib_rules_lookup+0x2b4/0xa20 [17583.373513][ T9104] fib6_rule_lookup+0x182/0x630 [17583.373513][ T9104] ip6_route_input+0x59c/0xa50 [17583.373513][ T9104] ipv6_rcv+0x397/0x810 [17583.373513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17583.373513][ T9104] process_backlog+0x101/0x620 [17583.373513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17583.373513][ T9104] net_rx_action+0x495/0xbe0 [17583.373513][ T9104] __do_softirq+0x1b5/0x7f6 [17583.373513][ T9104] [17583.375552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17583.375552][ T9104] netdev_get_by_index+0x5e/0x80 [17583.375552][ T9104] fib6_nh_init+0x3d8/0x15b0 [17583.375552][ T9104] ip6_route_info_create+0xf18/0x17d0 [17583.375552][ T9104] ip6_route_add+0x1c/0x140 [17583.375552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17583.375552][ T9104] addrconf_add_dev+0xe2/0x170 [17583.375552][ T9104] inet6_addr_add+0x12f/0xa40 [17583.375552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17583.375552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17583.375552][ T9104] netlink_rcv_skb+0x130/0x360 [17583.375552][ T9104] netlink_unicast+0x449/0x710 [17583.375552][ T9104] netlink_sendmsg+0x723/0xbe0 [17583.375552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17583.375552][ T9104] ___sys_sendmsg+0xee/0x170 [17583.375552][ T9104] __sys_sendmsg+0xcd/0x170 [17583.375552][ T9104] do_syscall_64+0xc6/0x1e0 [17583.375552][ T9104] [17583.377697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17583.377697][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17583.377697][ T9104] ipv6_find_idev+0x102/0x170 [17583.377697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17583.377697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17583.377697][ T9104] netlink_rcv_skb+0x130/0x360 [17583.377697][ T9104] netlink_unicast+0x449/0x710 [17583.377697][ T9104] netlink_sendmsg+0x723/0xbe0 [17583.377697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17583.377697][ T9104] ___sys_sendmsg+0xee/0x170 [17583.377697][ T9104] __sys_sendmsg+0xcd/0x170 [17583.377697][ T9104] do_syscall_64+0xc6/0x1e0 [17583.377697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17583.377697][ T9104] [17583.379439][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17583.379439][ T9104] neigh_parms_alloc+0x1e5/0x510 [17583.379439][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17583.379439][ T9104] ipv6_find_idev+0x102/0x170 [17583.379439][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17583.379439][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17583.379439][ T9104] netlink_rcv_skb+0x130/0x360 [17583.379439][ T9104] netlink_unicast+0x449/0x710 [17583.379439][ T9104] netlink_sendmsg+0x723/0xbe0 [17583.379439][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17583.379439][ T9104] ___sys_sendmsg+0xee/0x170 [17583.379439][ T9104] __sys_sendmsg+0xcd/0x170 [17583.379439][ T9104] do_syscall_64+0xc6/0x1e0 [17583.379439][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17583.379439][ T9104] [17593.620972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17593.621593][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17593.621593][ T9104] dst_init+0x84/0x4a0 [17593.621593][ T9104] dst_alloc+0x97/0x150 [17593.621593][ T9104] ip6_dst_alloc+0x23/0x90 [17593.621593][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17593.621593][ T9104] ip6_pol_route+0x56f/0x840 [17593.621593][ T9104] __fib6_rule_action+0x47a/0x5b0 [17593.621593][ T9104] fib_rules_lookup+0x2b4/0xa20 [17593.621593][ T9104] fib6_rule_lookup+0x182/0x630 [17593.621593][ T9104] ip6_route_input+0x59c/0xa50 [17593.621593][ T9104] ipv6_rcv+0x397/0x810 [17593.621593][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17593.621593][ T9104] process_backlog+0x101/0x620 [17593.621593][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17593.621593][ T9104] net_rx_action+0x495/0xbe0 [17593.621593][ T9104] __do_softirq+0x1b5/0x7f6 [17593.621593][ T9104] [17593.623644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17593.623644][ T9104] netdev_get_by_index+0x5e/0x80 [17593.623644][ T9104] fib6_nh_init+0x3d8/0x15b0 [17593.623644][ T9104] ip6_route_info_create+0xf18/0x17d0 [17593.623644][ T9104] ip6_route_add+0x1c/0x140 [17593.623644][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17593.623644][ T9104] addrconf_add_dev+0xe2/0x170 [17593.623644][ T9104] inet6_addr_add+0x12f/0xa40 [17593.623644][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17593.623644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17593.623644][ T9104] netlink_rcv_skb+0x130/0x360 [17593.623644][ T9104] netlink_unicast+0x449/0x710 [17593.623644][ T9104] netlink_sendmsg+0x723/0xbe0 [17593.623644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17593.623644][ T9104] ___sys_sendmsg+0xee/0x170 [17593.623644][ T9104] __sys_sendmsg+0xcd/0x170 [17593.623644][ T9104] do_syscall_64+0xc6/0x1e0 [17593.623644][ T9104] [17593.625787][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17593.625787][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17593.625787][ T9104] ipv6_find_idev+0x102/0x170 [17593.625787][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17593.625787][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17593.625787][ T9104] netlink_rcv_skb+0x130/0x360 [17593.625787][ T9104] netlink_unicast+0x449/0x710 [17593.625787][ T9104] netlink_sendmsg+0x723/0xbe0 [17593.625787][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17593.625787][ T9104] ___sys_sendmsg+0xee/0x170 [17593.625787][ T9104] __sys_sendmsg+0xcd/0x170 [17593.625787][ T9104] do_syscall_64+0xc6/0x1e0 [17593.625787][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17593.625787][ T9104] [17593.627484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17593.627484][ T9104] neigh_parms_alloc+0x1e5/0x510 [17593.627484][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17593.627484][ T9104] ipv6_find_idev+0x102/0x170 [17593.627484][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17593.627484][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17593.627484][ T9104] netlink_rcv_skb+0x130/0x360 [17593.627484][ T9104] netlink_unicast+0x449/0x710 [17593.627484][ T9104] netlink_sendmsg+0x723/0xbe0 [17593.627484][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17593.627484][ T9104] ___sys_sendmsg+0xee/0x170 [17593.627484][ T9104] __sys_sendmsg+0xcd/0x170 [17593.627484][ T9104] do_syscall_64+0xc6/0x1e0 [17593.627484][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17593.627484][ T9104] [17603.868987][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17603.869624][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17603.869624][ T9104] dst_init+0x84/0x4a0 [17603.869624][ T9104] dst_alloc+0x97/0x150 [17603.869624][ T9104] ip6_dst_alloc+0x23/0x90 [17603.869624][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17603.869624][ T9104] ip6_pol_route+0x56f/0x840 [17603.869624][ T9104] __fib6_rule_action+0x47a/0x5b0 [17603.869624][ T9104] fib_rules_lookup+0x2b4/0xa20 [17603.869624][ T9104] fib6_rule_lookup+0x182/0x630 [17603.869624][ T9104] ip6_route_input+0x59c/0xa50 [17603.869624][ T9104] ipv6_rcv+0x397/0x810 [17603.869624][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17603.869624][ T9104] process_backlog+0x101/0x620 [17603.869624][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17603.869624][ T9104] net_rx_action+0x495/0xbe0 [17603.869624][ T9104] __do_softirq+0x1b5/0x7f6 [17603.869624][ T9104] [17603.871627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17603.871627][ T9104] netdev_get_by_index+0x5e/0x80 [17603.871627][ T9104] fib6_nh_init+0x3d8/0x15b0 [17603.871627][ T9104] ip6_route_info_create+0xf18/0x17d0 [17603.871627][ T9104] ip6_route_add+0x1c/0x140 [17603.871627][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17603.871627][ T9104] addrconf_add_dev+0xe2/0x170 [17603.871627][ T9104] inet6_addr_add+0x12f/0xa40 [17603.871627][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17603.871627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17603.871627][ T9104] netlink_rcv_skb+0x130/0x360 [17603.871627][ T9104] netlink_unicast+0x449/0x710 [17603.871627][ T9104] netlink_sendmsg+0x723/0xbe0 [17603.871627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17603.871627][ T9104] ___sys_sendmsg+0xee/0x170 [17603.871627][ T9104] __sys_sendmsg+0xcd/0x170 [17603.871627][ T9104] do_syscall_64+0xc6/0x1e0 [17603.871627][ T9104] [17603.873760][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17603.873760][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17603.873760][ T9104] ipv6_find_idev+0x102/0x170 [17603.873760][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17603.873760][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17603.873760][ T9104] netlink_rcv_skb+0x130/0x360 [17603.873760][ T9104] netlink_unicast+0x449/0x710 [17603.873760][ T9104] netlink_sendmsg+0x723/0xbe0 [17603.873760][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17603.873760][ T9104] ___sys_sendmsg+0xee/0x170 [17603.873760][ T9104] __sys_sendmsg+0xcd/0x170 [17603.873760][ T9104] do_syscall_64+0xc6/0x1e0 [17603.873760][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17603.873760][ T9104] [17603.875442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17603.875442][ T9104] neigh_parms_alloc+0x1e5/0x510 [17603.875442][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17603.875442][ T9104] ipv6_find_idev+0x102/0x170 [17603.875442][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17603.875442][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17603.875442][ T9104] netlink_rcv_skb+0x130/0x360 [17603.875442][ T9104] netlink_unicast+0x449/0x710 [17603.875442][ T9104] netlink_sendmsg+0x723/0xbe0 [17603.875442][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17603.875442][ T9104] ___sys_sendmsg+0xee/0x170 [17603.875442][ T9104] __sys_sendmsg+0xcd/0x170 [17603.875442][ T9104] do_syscall_64+0xc6/0x1e0 [17603.875442][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17603.875442][ T9104] [17614.124971][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17614.125679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17614.125679][ T9104] dst_init+0x84/0x4a0 [17614.125679][ T9104] dst_alloc+0x97/0x150 [17614.125679][ T9104] ip6_dst_alloc+0x23/0x90 [17614.125679][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17614.125679][ T9104] ip6_pol_route+0x56f/0x840 [17614.125679][ T9104] __fib6_rule_action+0x47a/0x5b0 [17614.125679][ T9104] fib_rules_lookup+0x2b4/0xa20 [17614.125679][ T9104] fib6_rule_lookup+0x182/0x630 [17614.125679][ T9104] ip6_route_input+0x59c/0xa50 [17614.125679][ T9104] ipv6_rcv+0x397/0x810 [17614.125679][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17614.125679][ T9104] process_backlog+0x101/0x620 [17614.125679][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17614.125679][ T9104] net_rx_action+0x495/0xbe0 [17614.125679][ T9104] __do_softirq+0x1b5/0x7f6 [17614.125679][ T9104] [17614.127745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17614.127745][ T9104] netdev_get_by_index+0x5e/0x80 [17614.127745][ T9104] fib6_nh_init+0x3d8/0x15b0 [17614.127745][ T9104] ip6_route_info_create+0xf18/0x17d0 [17614.127745][ T9104] ip6_route_add+0x1c/0x140 [17614.127745][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17614.127745][ T9104] addrconf_add_dev+0xe2/0x170 [17614.127745][ T9104] inet6_addr_add+0x12f/0xa40 [17614.127745][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17614.127745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17614.127745][ T9104] netlink_rcv_skb+0x130/0x360 [17614.127745][ T9104] netlink_unicast+0x449/0x710 [17614.127745][ T9104] netlink_sendmsg+0x723/0xbe0 [17614.127745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17614.127745][ T9104] ___sys_sendmsg+0xee/0x170 [17614.127745][ T9104] __sys_sendmsg+0xcd/0x170 [17614.127745][ T9104] do_syscall_64+0xc6/0x1e0 [17614.127745][ T9104] [17614.129921][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17614.129921][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17614.129921][ T9104] ipv6_find_idev+0x102/0x170 [17614.129921][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17614.129921][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17614.129921][ T9104] netlink_rcv_skb+0x130/0x360 [17614.129921][ T9104] netlink_unicast+0x449/0x710 [17614.129921][ T9104] netlink_sendmsg+0x723/0xbe0 [17614.129921][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17614.129921][ T9104] ___sys_sendmsg+0xee/0x170 [17614.129921][ T9104] __sys_sendmsg+0xcd/0x170 [17614.129921][ T9104] do_syscall_64+0xc6/0x1e0 [17614.129921][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17614.129921][ T9104] [17614.131546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17614.131546][ T9104] neigh_parms_alloc+0x1e5/0x510 [17614.131546][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17614.131546][ T9104] ipv6_find_idev+0x102/0x170 [17614.131546][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17614.131546][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17614.131546][ T9104] netlink_rcv_skb+0x130/0x360 [17614.131546][ T9104] netlink_unicast+0x449/0x710 [17614.131546][ T9104] netlink_sendmsg+0x723/0xbe0 [17614.131546][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17614.131546][ T9104] ___sys_sendmsg+0xee/0x170 [17614.131546][ T9104] __sys_sendmsg+0xcd/0x170 [17614.131546][ T9104] do_syscall_64+0xc6/0x1e0 [17614.131546][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17614.131546][ T9104] [17624.372977][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17624.373602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17624.373602][ T9104] dst_init+0x84/0x4a0 [17624.373602][ T9104] dst_alloc+0x97/0x150 [17624.373602][ T9104] ip6_dst_alloc+0x23/0x90 [17624.373602][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17624.373602][ T9104] ip6_pol_route+0x56f/0x840 [17624.373602][ T9104] __fib6_rule_action+0x47a/0x5b0 [17624.373602][ T9104] fib_rules_lookup+0x2b4/0xa20 [17624.373602][ T9104] fib6_rule_lookup+0x182/0x630 [17624.373602][ T9104] ip6_route_input+0x59c/0xa50 [17624.373602][ T9104] ipv6_rcv+0x397/0x810 [17624.373602][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17624.373602][ T9104] process_backlog+0x101/0x620 [17624.373602][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17624.373602][ T9104] net_rx_action+0x495/0xbe0 [17624.373602][ T9104] __do_softirq+0x1b5/0x7f6 [17624.373602][ T9104] [17624.375557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17624.375557][ T9104] netdev_get_by_index+0x5e/0x80 [17624.375557][ T9104] fib6_nh_init+0x3d8/0x15b0 [17624.375557][ T9104] ip6_route_info_create+0xf18/0x17d0 [17624.375557][ T9104] ip6_route_add+0x1c/0x140 [17624.375557][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17624.375557][ T9104] addrconf_add_dev+0xe2/0x170 [17624.375557][ T9104] inet6_addr_add+0x12f/0xa40 [17624.375557][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17624.375557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17624.375557][ T9104] netlink_rcv_skb+0x130/0x360 [17624.375557][ T9104] netlink_unicast+0x449/0x710 [17624.375557][ T9104] netlink_sendmsg+0x723/0xbe0 [17624.375557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17624.375557][ T9104] ___sys_sendmsg+0xee/0x170 [17624.375557][ T9104] __sys_sendmsg+0xcd/0x170 [17624.375557][ T9104] do_syscall_64+0xc6/0x1e0 [17624.375557][ T9104] [17624.377653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17624.377653][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17624.377653][ T9104] ipv6_find_idev+0x102/0x170 [17624.377653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17624.377653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17624.377653][ T9104] netlink_rcv_skb+0x130/0x360 [17624.377653][ T9104] netlink_unicast+0x449/0x710 [17624.377653][ T9104] netlink_sendmsg+0x723/0xbe0 [17624.377653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17624.377653][ T9104] ___sys_sendmsg+0xee/0x170 [17624.377653][ T9104] __sys_sendmsg+0xcd/0x170 [17624.377653][ T9104] do_syscall_64+0xc6/0x1e0 [17624.377653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17624.377653][ T9104] [17624.379321][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17624.379321][ T9104] neigh_parms_alloc+0x1e5/0x510 [17624.379321][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17624.379321][ T9104] ipv6_find_idev+0x102/0x170 [17624.379321][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17624.379321][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17624.379321][ T9104] netlink_rcv_skb+0x130/0x360 [17624.379321][ T9104] netlink_unicast+0x449/0x710 [17624.379321][ T9104] netlink_sendmsg+0x723/0xbe0 [17624.379321][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17624.379321][ T9104] ___sys_sendmsg+0xee/0x170 [17624.379321][ T9104] __sys_sendmsg+0xcd/0x170 [17624.379321][ T9104] do_syscall_64+0xc6/0x1e0 [17624.379321][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17624.379321][ T9104] [17634.388992][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17634.389694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17634.389694][ T9104] dst_init+0x84/0x4a0 [17634.389694][ T9104] dst_alloc+0x97/0x150 [17634.389694][ T9104] ip6_dst_alloc+0x23/0x90 [17634.389694][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17634.389694][ T9104] ip6_pol_route+0x56f/0x840 [17634.389694][ T9104] __fib6_rule_action+0x47a/0x5b0 [17634.389694][ T9104] fib_rules_lookup+0x2b4/0xa20 [17634.389694][ T9104] fib6_rule_lookup+0x182/0x630 [17634.389694][ T9104] ip6_route_input+0x59c/0xa50 [17634.389694][ T9104] ipv6_rcv+0x397/0x810 [17634.389694][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17634.389694][ T9104] process_backlog+0x101/0x620 [17634.389694][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17634.389694][ T9104] net_rx_action+0x495/0xbe0 [17634.389694][ T9104] __do_softirq+0x1b5/0x7f6 [17634.389694][ T9104] [17634.391888][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17634.391888][ T9104] netdev_get_by_index+0x5e/0x80 [17634.391888][ T9104] fib6_nh_init+0x3d8/0x15b0 [17634.391888][ T9104] ip6_route_info_create+0xf18/0x17d0 [17634.391888][ T9104] ip6_route_add+0x1c/0x140 [17634.391888][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17634.391888][ T9104] addrconf_add_dev+0xe2/0x170 [17634.391888][ T9104] inet6_addr_add+0x12f/0xa40 [17634.391888][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17634.391888][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17634.391888][ T9104] netlink_rcv_skb+0x130/0x360 [17634.391888][ T9104] netlink_unicast+0x449/0x710 [17634.391888][ T9104] netlink_sendmsg+0x723/0xbe0 [17634.391888][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17634.391888][ T9104] ___sys_sendmsg+0xee/0x170 [17634.391888][ T9104] __sys_sendmsg+0xcd/0x170 [17634.391888][ T9104] do_syscall_64+0xc6/0x1e0 [17634.391888][ T9104] [17634.394093][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17634.394093][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17634.394093][ T9104] ipv6_find_idev+0x102/0x170 [17634.394093][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17634.394093][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17634.394093][ T9104] netlink_rcv_skb+0x130/0x360 [17634.394093][ T9104] netlink_unicast+0x449/0x710 [17634.394093][ T9104] netlink_sendmsg+0x723/0xbe0 [17634.394093][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17634.394093][ T9104] ___sys_sendmsg+0xee/0x170 [17634.394093][ T9104] __sys_sendmsg+0xcd/0x170 [17634.394093][ T9104] do_syscall_64+0xc6/0x1e0 [17634.394093][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17634.394093][ T9104] [17634.395914][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17634.395914][ T9104] neigh_parms_alloc+0x1e5/0x510 [17634.395914][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17634.395914][ T9104] ipv6_find_idev+0x102/0x170 [17634.395914][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17634.395914][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17634.395914][ T9104] netlink_rcv_skb+0x130/0x360 [17634.395914][ T9104] netlink_unicast+0x449/0x710 [17634.395914][ T9104] netlink_sendmsg+0x723/0xbe0 [17634.395914][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17634.395914][ T9104] ___sys_sendmsg+0xee/0x170 [17634.395914][ T9104] __sys_sendmsg+0xcd/0x170 [17634.395914][ T9104] do_syscall_64+0xc6/0x1e0 [17634.395914][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17634.395914][ T9104] [17644.436988][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17644.437522][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17644.437522][ T9104] dst_init+0x84/0x4a0 [17644.437522][ T9104] dst_alloc+0x97/0x150 [17644.437522][ T9104] ip6_dst_alloc+0x23/0x90 [17644.437522][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17644.437522][ T9104] ip6_pol_route+0x56f/0x840 [17644.437522][ T9104] __fib6_rule_action+0x47a/0x5b0 [17644.437522][ T9104] fib_rules_lookup+0x2b4/0xa20 [17644.437522][ T9104] fib6_rule_lookup+0x182/0x630 [17644.437522][ T9104] ip6_route_input+0x59c/0xa50 [17644.437522][ T9104] ipv6_rcv+0x397/0x810 [17644.437522][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17644.437522][ T9104] process_backlog+0x101/0x620 [17644.437522][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17644.437522][ T9104] net_rx_action+0x495/0xbe0 [17644.437522][ T9104] __do_softirq+0x1b5/0x7f6 [17644.437522][ T9104] [17644.439561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17644.439561][ T9104] netdev_get_by_index+0x5e/0x80 [17644.439561][ T9104] fib6_nh_init+0x3d8/0x15b0 [17644.439561][ T9104] ip6_route_info_create+0xf18/0x17d0 [17644.439561][ T9104] ip6_route_add+0x1c/0x140 [17644.439561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17644.439561][ T9104] addrconf_add_dev+0xe2/0x170 [17644.439561][ T9104] inet6_addr_add+0x12f/0xa40 [17644.439561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17644.439561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17644.439561][ T9104] netlink_rcv_skb+0x130/0x360 [17644.439561][ T9104] netlink_unicast+0x449/0x710 [17644.439561][ T9104] netlink_sendmsg+0x723/0xbe0 [17644.439561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17644.439561][ T9104] ___sys_sendmsg+0xee/0x170 [17644.439561][ T9104] __sys_sendmsg+0xcd/0x170 [17644.439561][ T9104] do_syscall_64+0xc6/0x1e0 [17644.439561][ T9104] [17644.441865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17644.441865][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17644.441865][ T9104] ipv6_find_idev+0x102/0x170 [17644.441865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17644.441865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17644.441865][ T9104] netlink_rcv_skb+0x130/0x360 [17644.441865][ T9104] netlink_unicast+0x449/0x710 [17644.441865][ T9104] netlink_sendmsg+0x723/0xbe0 [17644.441865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17644.441865][ T9104] ___sys_sendmsg+0xee/0x170 [17644.441865][ T9104] __sys_sendmsg+0xcd/0x170 [17644.441865][ T9104] do_syscall_64+0xc6/0x1e0 [17644.441865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17644.441865][ T9104] [17644.443666][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17644.443666][ T9104] neigh_parms_alloc+0x1e5/0x510 [17644.443666][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17644.443666][ T9104] ipv6_find_idev+0x102/0x170 [17644.443666][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17644.443666][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17644.443666][ T9104] netlink_rcv_skb+0x130/0x360 [17644.443666][ T9104] netlink_unicast+0x449/0x710 [17644.443666][ T9104] netlink_sendmsg+0x723/0xbe0 [17644.443666][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17644.443666][ T9104] ___sys_sendmsg+0xee/0x170 [17644.443666][ T9104] __sys_sendmsg+0xcd/0x170 [17644.443666][ T9104] do_syscall_64+0xc6/0x1e0 [17644.443666][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17644.443666][ T9104] [17654.676979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17654.677706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17654.677706][ T9104] dst_init+0x84/0x4a0 [17654.677706][ T9104] dst_alloc+0x97/0x150 [17654.677706][ T9104] ip6_dst_alloc+0x23/0x90 [17654.677706][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17654.677706][ T9104] ip6_pol_route+0x56f/0x840 [17654.677706][ T9104] __fib6_rule_action+0x47a/0x5b0 [17654.677706][ T9104] fib_rules_lookup+0x2b4/0xa20 [17654.677706][ T9104] fib6_rule_lookup+0x182/0x630 [17654.677706][ T9104] ip6_route_input+0x59c/0xa50 [17654.677706][ T9104] ipv6_rcv+0x397/0x810 [17654.677706][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17654.677706][ T9104] process_backlog+0x101/0x620 [17654.677706][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17654.677706][ T9104] net_rx_action+0x495/0xbe0 [17654.677706][ T9104] __do_softirq+0x1b5/0x7f6 [17654.677706][ T9104] [17654.679755][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17654.679755][ T9104] netdev_get_by_index+0x5e/0x80 [17654.679755][ T9104] fib6_nh_init+0x3d8/0x15b0 [17654.679755][ T9104] ip6_route_info_create+0xf18/0x17d0 [17654.679755][ T9104] ip6_route_add+0x1c/0x140 [17654.679755][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17654.679755][ T9104] addrconf_add_dev+0xe2/0x170 [17654.679755][ T9104] inet6_addr_add+0x12f/0xa40 [17654.679755][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17654.679755][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17654.679755][ T9104] netlink_rcv_skb+0x130/0x360 [17654.679755][ T9104] netlink_unicast+0x449/0x710 [17654.679755][ T9104] netlink_sendmsg+0x723/0xbe0 [17654.679755][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17654.679755][ T9104] ___sys_sendmsg+0xee/0x170 [17654.679755][ T9104] __sys_sendmsg+0xcd/0x170 [17654.679755][ T9104] do_syscall_64+0xc6/0x1e0 [17654.679755][ T9104] [17654.681891][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17654.681891][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17654.681891][ T9104] ipv6_find_idev+0x102/0x170 [17654.681891][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17654.681891][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17654.681891][ T9104] netlink_rcv_skb+0x130/0x360 [17654.681891][ T9104] netlink_unicast+0x449/0x710 [17654.681891][ T9104] netlink_sendmsg+0x723/0xbe0 [17654.681891][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17654.681891][ T9104] ___sys_sendmsg+0xee/0x170 [17654.681891][ T9104] __sys_sendmsg+0xcd/0x170 [17654.681891][ T9104] do_syscall_64+0xc6/0x1e0 [17654.681891][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17654.681891][ T9104] [17654.683603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17654.683603][ T9104] neigh_parms_alloc+0x1e5/0x510 [17654.683603][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17654.683603][ T9104] ipv6_find_idev+0x102/0x170 [17654.683603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17654.683603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17654.683603][ T9104] netlink_rcv_skb+0x130/0x360 [17654.683603][ T9104] netlink_unicast+0x449/0x710 [17654.683603][ T9104] netlink_sendmsg+0x723/0xbe0 [17654.683603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17654.683603][ T9104] ___sys_sendmsg+0xee/0x170 [17654.683603][ T9104] __sys_sendmsg+0xcd/0x170 [17654.683603][ T9104] do_syscall_64+0xc6/0x1e0 [17654.683603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17654.683603][ T9104] [17664.924942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17664.925470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17664.925470][ T9104] dst_init+0x84/0x4a0 [17664.925470][ T9104] dst_alloc+0x97/0x150 [17664.925470][ T9104] ip6_dst_alloc+0x23/0x90 [17664.925470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17664.925470][ T9104] ip6_pol_route+0x56f/0x840 [17664.925470][ T9104] __fib6_rule_action+0x47a/0x5b0 [17664.925470][ T9104] fib_rules_lookup+0x2b4/0xa20 [17664.925470][ T9104] fib6_rule_lookup+0x182/0x630 [17664.925470][ T9104] ip6_route_input+0x59c/0xa50 [17664.925470][ T9104] ipv6_rcv+0x397/0x810 [17664.925470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17664.925470][ T9104] process_backlog+0x101/0x620 [17664.925470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17664.925470][ T9104] net_rx_action+0x495/0xbe0 [17664.925470][ T9104] __do_softirq+0x1b5/0x7f6 [17664.925470][ T9104] [17664.927536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17664.927536][ T9104] netdev_get_by_index+0x5e/0x80 [17664.927536][ T9104] fib6_nh_init+0x3d8/0x15b0 [17664.927536][ T9104] ip6_route_info_create+0xf18/0x17d0 [17664.927536][ T9104] ip6_route_add+0x1c/0x140 [17664.927536][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17664.927536][ T9104] addrconf_add_dev+0xe2/0x170 [17664.927536][ T9104] inet6_addr_add+0x12f/0xa40 [17664.927536][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17664.927536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17664.927536][ T9104] netlink_rcv_skb+0x130/0x360 [17664.927536][ T9104] netlink_unicast+0x449/0x710 [17664.927536][ T9104] netlink_sendmsg+0x723/0xbe0 [17664.927536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17664.927536][ T9104] ___sys_sendmsg+0xee/0x170 [17664.927536][ T9104] __sys_sendmsg+0xcd/0x170 [17664.927536][ T9104] do_syscall_64+0xc6/0x1e0 [17664.927536][ T9104] [17664.929865][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17664.929865][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17664.929865][ T9104] ipv6_find_idev+0x102/0x170 [17664.929865][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17664.929865][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17664.929865][ T9104] netlink_rcv_skb+0x130/0x360 [17664.929865][ T9104] netlink_unicast+0x449/0x710 [17664.929865][ T9104] netlink_sendmsg+0x723/0xbe0 [17664.929865][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17664.929865][ T9104] ___sys_sendmsg+0xee/0x170 [17664.929865][ T9104] __sys_sendmsg+0xcd/0x170 [17664.929865][ T9104] do_syscall_64+0xc6/0x1e0 [17664.929865][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17664.929865][ T9104] [17664.931537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17664.931537][ T9104] neigh_parms_alloc+0x1e5/0x510 [17664.931537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17664.931537][ T9104] ipv6_find_idev+0x102/0x170 [17664.931537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17664.931537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17664.931537][ T9104] netlink_rcv_skb+0x130/0x360 [17664.931537][ T9104] netlink_unicast+0x449/0x710 [17664.931537][ T9104] netlink_sendmsg+0x723/0xbe0 [17664.931537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17664.931537][ T9104] ___sys_sendmsg+0xee/0x170 [17664.931537][ T9104] __sys_sendmsg+0xcd/0x170 [17664.931537][ T9104] do_syscall_64+0xc6/0x1e0 [17664.931537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17664.931537][ T9104] [17674.940976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17674.941554][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17674.941554][ T9104] dst_init+0x84/0x4a0 [17674.941554][ T9104] dst_alloc+0x97/0x150 [17674.941554][ T9104] ip6_dst_alloc+0x23/0x90 [17674.941554][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17674.941554][ T9104] ip6_pol_route+0x56f/0x840 [17674.941554][ T9104] __fib6_rule_action+0x47a/0x5b0 [17674.941554][ T9104] fib_rules_lookup+0x2b4/0xa20 [17674.941554][ T9104] fib6_rule_lookup+0x182/0x630 [17674.941554][ T9104] ip6_route_input+0x59c/0xa50 [17674.941554][ T9104] ipv6_rcv+0x397/0x810 [17674.941554][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17674.941554][ T9104] process_backlog+0x101/0x620 [17674.941554][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17674.941554][ T9104] net_rx_action+0x495/0xbe0 [17674.941554][ T9104] __do_softirq+0x1b5/0x7f6 [17674.941554][ T9104] [17674.943639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17674.943639][ T9104] netdev_get_by_index+0x5e/0x80 [17674.943639][ T9104] fib6_nh_init+0x3d8/0x15b0 [17674.943639][ T9104] ip6_route_info_create+0xf18/0x17d0 [17674.943639][ T9104] ip6_route_add+0x1c/0x140 [17674.943639][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17674.943639][ T9104] addrconf_add_dev+0xe2/0x170 [17674.943639][ T9104] inet6_addr_add+0x12f/0xa40 [17674.943639][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17674.943639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17674.943639][ T9104] netlink_rcv_skb+0x130/0x360 [17674.943639][ T9104] netlink_unicast+0x449/0x710 [17674.943639][ T9104] netlink_sendmsg+0x723/0xbe0 [17674.943639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17674.943639][ T9104] ___sys_sendmsg+0xee/0x170 [17674.943639][ T9104] __sys_sendmsg+0xcd/0x170 [17674.943639][ T9104] do_syscall_64+0xc6/0x1e0 [17674.943639][ T9104] [17674.945815][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17674.945815][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17674.945815][ T9104] ipv6_find_idev+0x102/0x170 [17674.945815][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17674.945815][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17674.945815][ T9104] netlink_rcv_skb+0x130/0x360 [17674.945815][ T9104] netlink_unicast+0x449/0x710 [17674.945815][ T9104] netlink_sendmsg+0x723/0xbe0 [17674.945815][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17674.945815][ T9104] ___sys_sendmsg+0xee/0x170 [17674.945815][ T9104] __sys_sendmsg+0xcd/0x170 [17674.945815][ T9104] do_syscall_64+0xc6/0x1e0 [17674.945815][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17674.945815][ T9104] [17674.947533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17674.947533][ T9104] neigh_parms_alloc+0x1e5/0x510 [17674.947533][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17674.947533][ T9104] ipv6_find_idev+0x102/0x170 [17674.947533][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17674.947533][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17674.947533][ T9104] netlink_rcv_skb+0x130/0x360 [17674.947533][ T9104] netlink_unicast+0x449/0x710 [17674.947533][ T9104] netlink_sendmsg+0x723/0xbe0 [17674.947533][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17674.947533][ T9104] ___sys_sendmsg+0xee/0x170 [17674.947533][ T9104] __sys_sendmsg+0xcd/0x170 [17674.947533][ T9104] do_syscall_64+0xc6/0x1e0 [17674.947533][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17674.947533][ T9104] [17685.196979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17685.197586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17685.197586][ T9104] dst_init+0x84/0x4a0 [17685.197586][ T9104] dst_alloc+0x97/0x150 [17685.197586][ T9104] ip6_dst_alloc+0x23/0x90 [17685.197586][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17685.197586][ T9104] ip6_pol_route+0x56f/0x840 [17685.197586][ T9104] __fib6_rule_action+0x47a/0x5b0 [17685.197586][ T9104] fib_rules_lookup+0x2b4/0xa20 [17685.197586][ T9104] fib6_rule_lookup+0x182/0x630 [17685.197586][ T9104] ip6_route_input+0x59c/0xa50 [17685.197586][ T9104] ipv6_rcv+0x397/0x810 [17685.197586][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17685.197586][ T9104] process_backlog+0x101/0x620 [17685.197586][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17685.197586][ T9104] net_rx_action+0x495/0xbe0 [17685.197586][ T9104] __do_softirq+0x1b5/0x7f6 [17685.197586][ T9104] [17685.199655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17685.199655][ T9104] netdev_get_by_index+0x5e/0x80 [17685.199655][ T9104] fib6_nh_init+0x3d8/0x15b0 [17685.199655][ T9104] ip6_route_info_create+0xf18/0x17d0 [17685.199655][ T9104] ip6_route_add+0x1c/0x140 [17685.199655][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17685.199655][ T9104] addrconf_add_dev+0xe2/0x170 [17685.199655][ T9104] inet6_addr_add+0x12f/0xa40 [17685.199655][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17685.199655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17685.199655][ T9104] netlink_rcv_skb+0x130/0x360 [17685.199655][ T9104] netlink_unicast+0x449/0x710 [17685.199655][ T9104] netlink_sendmsg+0x723/0xbe0 [17685.199655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17685.199655][ T9104] ___sys_sendmsg+0xee/0x170 [17685.199655][ T9104] __sys_sendmsg+0xcd/0x170 [17685.199655][ T9104] do_syscall_64+0xc6/0x1e0 [17685.199655][ T9104] [17685.201832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17685.201832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17685.201832][ T9104] ipv6_find_idev+0x102/0x170 [17685.201832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17685.201832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17685.201832][ T9104] netlink_rcv_skb+0x130/0x360 [17685.201832][ T9104] netlink_unicast+0x449/0x710 [17685.201832][ T9104] netlink_sendmsg+0x723/0xbe0 [17685.201832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17685.201832][ T9104] ___sys_sendmsg+0xee/0x170 [17685.201832][ T9104] __sys_sendmsg+0xcd/0x170 [17685.201832][ T9104] do_syscall_64+0xc6/0x1e0 [17685.201832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17685.201832][ T9104] [17685.203555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17685.203555][ T9104] neigh_parms_alloc+0x1e5/0x510 [17685.203555][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17685.203555][ T9104] ipv6_find_idev+0x102/0x170 [17685.203555][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17685.203555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17685.203555][ T9104] netlink_rcv_skb+0x130/0x360 [17685.203555][ T9104] netlink_unicast+0x449/0x710 [17685.203555][ T9104] netlink_sendmsg+0x723/0xbe0 [17685.203555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17685.203555][ T9104] ___sys_sendmsg+0xee/0x170 [17685.203555][ T9104] __sys_sendmsg+0xcd/0x170 [17685.203555][ T9104] do_syscall_64+0xc6/0x1e0 [17685.203555][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17685.203555][ T9104] [17695.444978][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17695.445492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17695.445492][ T9104] dst_init+0x84/0x4a0 [17695.445492][ T9104] dst_alloc+0x97/0x150 [17695.445492][ T9104] ip6_dst_alloc+0x23/0x90 [17695.445492][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17695.445492][ T9104] ip6_pol_route+0x56f/0x840 [17695.445492][ T9104] __fib6_rule_action+0x47a/0x5b0 [17695.445492][ T9104] fib_rules_lookup+0x2b4/0xa20 [17695.445492][ T9104] fib6_rule_lookup+0x182/0x630 [17695.445492][ T9104] ip6_route_input+0x59c/0xa50 [17695.445492][ T9104] ipv6_rcv+0x397/0x810 [17695.445492][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17695.445492][ T9104] process_backlog+0x101/0x620 [17695.445492][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17695.445492][ T9104] net_rx_action+0x495/0xbe0 [17695.445492][ T9104] __do_softirq+0x1b5/0x7f6 [17695.445492][ T9104] [17695.447561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17695.447561][ T9104] netdev_get_by_index+0x5e/0x80 [17695.447561][ T9104] fib6_nh_init+0x3d8/0x15b0 [17695.447561][ T9104] ip6_route_info_create+0xf18/0x17d0 [17695.447561][ T9104] ip6_route_add+0x1c/0x140 [17695.447561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17695.447561][ T9104] addrconf_add_dev+0xe2/0x170 [17695.447561][ T9104] inet6_addr_add+0x12f/0xa40 [17695.447561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17695.447561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17695.447561][ T9104] netlink_rcv_skb+0x130/0x360 [17695.447561][ T9104] netlink_unicast+0x449/0x710 [17695.447561][ T9104] netlink_sendmsg+0x723/0xbe0 [17695.447561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17695.447561][ T9104] ___sys_sendmsg+0xee/0x170 [17695.447561][ T9104] __sys_sendmsg+0xcd/0x170 [17695.447561][ T9104] do_syscall_64+0xc6/0x1e0 [17695.447561][ T9104] [17695.449705][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17695.449705][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17695.449705][ T9104] ipv6_find_idev+0x102/0x170 [17695.449705][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17695.449705][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17695.449705][ T9104] netlink_rcv_skb+0x130/0x360 [17695.449705][ T9104] netlink_unicast+0x449/0x710 [17695.449705][ T9104] netlink_sendmsg+0x723/0xbe0 [17695.449705][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17695.449705][ T9104] ___sys_sendmsg+0xee/0x170 [17695.449705][ T9104] __sys_sendmsg+0xcd/0x170 [17695.449705][ T9104] do_syscall_64+0xc6/0x1e0 [17695.449705][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17695.449705][ T9104] [17695.451373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17695.451373][ T9104] neigh_parms_alloc+0x1e5/0x510 [17695.451373][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17695.451373][ T9104] ipv6_find_idev+0x102/0x170 [17695.451373][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17695.451373][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17695.451373][ T9104] netlink_rcv_skb+0x130/0x360 [17695.451373][ T9104] netlink_unicast+0x449/0x710 [17695.451373][ T9104] netlink_sendmsg+0x723/0xbe0 [17695.451373][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17695.451373][ T9104] ___sys_sendmsg+0xee/0x170 [17695.451373][ T9104] __sys_sendmsg+0xcd/0x170 [17695.451373][ T9104] do_syscall_64+0xc6/0x1e0 [17695.451373][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17695.451373][ T9104] [17705.508979][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17705.509590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17705.509590][ T9104] dst_init+0x84/0x4a0 [17705.509590][ T9104] dst_alloc+0x97/0x150 [17705.509590][ T9104] ip6_dst_alloc+0x23/0x90 [17705.509590][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17705.509590][ T9104] ip6_pol_route+0x56f/0x840 [17705.509590][ T9104] __fib6_rule_action+0x47a/0x5b0 [17705.509590][ T9104] fib_rules_lookup+0x2b4/0xa20 [17705.509590][ T9104] fib6_rule_lookup+0x182/0x630 [17705.509590][ T9104] ip6_route_input+0x59c/0xa50 [17705.509590][ T9104] ipv6_rcv+0x397/0x810 [17705.509590][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17705.509590][ T9104] process_backlog+0x101/0x620 [17705.509590][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17705.509590][ T9104] net_rx_action+0x495/0xbe0 [17705.509590][ T9104] __do_softirq+0x1b5/0x7f6 [17705.509590][ T9104] [17705.511693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17705.511693][ T9104] netdev_get_by_index+0x5e/0x80 [17705.511693][ T9104] fib6_nh_init+0x3d8/0x15b0 [17705.511693][ T9104] ip6_route_info_create+0xf18/0x17d0 [17705.511693][ T9104] ip6_route_add+0x1c/0x140 [17705.511693][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17705.511693][ T9104] addrconf_add_dev+0xe2/0x170 [17705.511693][ T9104] inet6_addr_add+0x12f/0xa40 [17705.511693][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17705.511693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17705.511693][ T9104] netlink_rcv_skb+0x130/0x360 [17705.511693][ T9104] netlink_unicast+0x449/0x710 [17705.511693][ T9104] netlink_sendmsg+0x723/0xbe0 [17705.511693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17705.511693][ T9104] ___sys_sendmsg+0xee/0x170 [17705.511693][ T9104] __sys_sendmsg+0xcd/0x170 [17705.511693][ T9104] do_syscall_64+0xc6/0x1e0 [17705.511693][ T9104] [17705.513877][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17705.513877][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17705.513877][ T9104] ipv6_find_idev+0x102/0x170 [17705.513877][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17705.513877][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17705.513877][ T9104] netlink_rcv_skb+0x130/0x360 [17705.513877][ T9104] netlink_unicast+0x449/0x710 [17705.513877][ T9104] netlink_sendmsg+0x723/0xbe0 [17705.513877][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17705.513877][ T9104] ___sys_sendmsg+0xee/0x170 [17705.513877][ T9104] __sys_sendmsg+0xcd/0x170 [17705.513877][ T9104] do_syscall_64+0xc6/0x1e0 [17705.513877][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17705.513877][ T9104] [17705.515597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17705.515597][ T9104] neigh_parms_alloc+0x1e5/0x510 [17705.515597][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17705.515597][ T9104] ipv6_find_idev+0x102/0x170 [17705.515597][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17705.515597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17705.515597][ T9104] netlink_rcv_skb+0x130/0x360 [17705.515597][ T9104] netlink_unicast+0x449/0x710 [17705.515597][ T9104] netlink_sendmsg+0x723/0xbe0 [17705.515597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17705.515597][ T9104] ___sys_sendmsg+0xee/0x170 [17705.515597][ T9104] __sys_sendmsg+0xcd/0x170 [17705.515597][ T9104] do_syscall_64+0xc6/0x1e0 [17705.515597][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17705.515597][ T9104] [17715.756944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17715.757479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17715.757479][ T9104] dst_init+0x84/0x4a0 [17715.757479][ T9104] dst_alloc+0x97/0x150 [17715.757479][ T9104] ip6_dst_alloc+0x23/0x90 [17715.757479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17715.757479][ T9104] ip6_pol_route+0x56f/0x840 [17715.757479][ T9104] __fib6_rule_action+0x47a/0x5b0 [17715.757479][ T9104] fib_rules_lookup+0x2b4/0xa20 [17715.757479][ T9104] fib6_rule_lookup+0x182/0x630 [17715.757479][ T9104] ip6_route_input+0x59c/0xa50 [17715.757479][ T9104] ipv6_rcv+0x397/0x810 [17715.757479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17715.757479][ T9104] process_backlog+0x101/0x620 [17715.757479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17715.757479][ T9104] net_rx_action+0x495/0xbe0 [17715.757479][ T9104] __do_softirq+0x1b5/0x7f6 [17715.757479][ T9104] [17715.759524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17715.759524][ T9104] netdev_get_by_index+0x5e/0x80 [17715.759524][ T9104] fib6_nh_init+0x3d8/0x15b0 [17715.759524][ T9104] ip6_route_info_create+0xf18/0x17d0 [17715.759524][ T9104] ip6_route_add+0x1c/0x140 [17715.759524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17715.759524][ T9104] addrconf_add_dev+0xe2/0x170 [17715.759524][ T9104] inet6_addr_add+0x12f/0xa40 [17715.759524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17715.759524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17715.759524][ T9104] netlink_rcv_skb+0x130/0x360 [17715.759524][ T9104] netlink_unicast+0x449/0x710 [17715.759524][ T9104] netlink_sendmsg+0x723/0xbe0 [17715.759524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17715.759524][ T9104] ___sys_sendmsg+0xee/0x170 [17715.759524][ T9104] __sys_sendmsg+0xcd/0x170 [17715.759524][ T9104] do_syscall_64+0xc6/0x1e0 [17715.759524][ T9104] [17715.761663][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17715.761663][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17715.761663][ T9104] ipv6_find_idev+0x102/0x170 [17715.761663][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17715.761663][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17715.761663][ T9104] netlink_rcv_skb+0x130/0x360 [17715.761663][ T9104] netlink_unicast+0x449/0x710 [17715.761663][ T9104] netlink_sendmsg+0x723/0xbe0 [17715.761663][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17715.761663][ T9104] ___sys_sendmsg+0xee/0x170 [17715.761663][ T9104] __sys_sendmsg+0xcd/0x170 [17715.761663][ T9104] do_syscall_64+0xc6/0x1e0 [17715.761663][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17715.761663][ T9104] [17715.763359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17715.763359][ T9104] neigh_parms_alloc+0x1e5/0x510 [17715.763359][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17715.763359][ T9104] ipv6_find_idev+0x102/0x170 [17715.763359][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17715.763359][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17715.763359][ T9104] netlink_rcv_skb+0x130/0x360 [17715.763359][ T9104] netlink_unicast+0x449/0x710 [17715.763359][ T9104] netlink_sendmsg+0x723/0xbe0 [17715.763359][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17715.763359][ T9104] ___sys_sendmsg+0xee/0x170 [17715.763359][ T9104] __sys_sendmsg+0xcd/0x170 [17715.763359][ T9104] do_syscall_64+0xc6/0x1e0 [17715.763359][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17715.763359][ T9104] [17726.004966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17726.005742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17726.005742][ T9104] dst_init+0x84/0x4a0 [17726.005742][ T9104] dst_alloc+0x97/0x150 [17726.005742][ T9104] ip6_dst_alloc+0x23/0x90 [17726.005742][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17726.005742][ T9104] ip6_pol_route+0x56f/0x840 [17726.005742][ T9104] __fib6_rule_action+0x47a/0x5b0 [17726.005742][ T9104] fib_rules_lookup+0x2b4/0xa20 [17726.005742][ T9104] fib6_rule_lookup+0x182/0x630 [17726.005742][ T9104] ip6_route_input+0x59c/0xa50 [17726.005742][ T9104] ipv6_rcv+0x397/0x810 [17726.005742][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17726.005742][ T9104] process_backlog+0x101/0x620 [17726.005742][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17726.005742][ T9104] net_rx_action+0x495/0xbe0 [17726.005742][ T9104] __do_softirq+0x1b5/0x7f6 [17726.005742][ T9104] [17726.007799][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17726.007799][ T9104] netdev_get_by_index+0x5e/0x80 [17726.007799][ T9104] fib6_nh_init+0x3d8/0x15b0 [17726.007799][ T9104] ip6_route_info_create+0xf18/0x17d0 [17726.007799][ T9104] ip6_route_add+0x1c/0x140 [17726.007799][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17726.007799][ T9104] addrconf_add_dev+0xe2/0x170 [17726.007799][ T9104] inet6_addr_add+0x12f/0xa40 [17726.007799][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17726.007799][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17726.007799][ T9104] netlink_rcv_skb+0x130/0x360 [17726.007799][ T9104] netlink_unicast+0x449/0x710 [17726.007799][ T9104] netlink_sendmsg+0x723/0xbe0 [17726.007799][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17726.007799][ T9104] ___sys_sendmsg+0xee/0x170 [17726.007799][ T9104] __sys_sendmsg+0xcd/0x170 [17726.007799][ T9104] do_syscall_64+0xc6/0x1e0 [17726.007799][ T9104] [17726.009975][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17726.009975][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17726.009975][ T9104] ipv6_find_idev+0x102/0x170 [17726.009975][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17726.009975][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17726.009975][ T9104] netlink_rcv_skb+0x130/0x360 [17726.009975][ T9104] netlink_unicast+0x449/0x710 [17726.009975][ T9104] netlink_sendmsg+0x723/0xbe0 [17726.009975][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17726.009975][ T9104] ___sys_sendmsg+0xee/0x170 [17726.009975][ T9104] __sys_sendmsg+0xcd/0x170 [17726.009975][ T9104] do_syscall_64+0xc6/0x1e0 [17726.009975][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17726.009975][ T9104] [17726.011651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17726.011651][ T9104] neigh_parms_alloc+0x1e5/0x510 [17726.011651][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17726.011651][ T9104] ipv6_find_idev+0x102/0x170 [17726.011651][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17726.011651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17726.011651][ T9104] netlink_rcv_skb+0x130/0x360 [17726.011651][ T9104] netlink_unicast+0x449/0x710 [17726.011651][ T9104] netlink_sendmsg+0x723/0xbe0 [17726.011651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17726.011651][ T9104] ___sys_sendmsg+0xee/0x170 [17726.011651][ T9104] __sys_sendmsg+0xcd/0x170 [17726.011651][ T9104] do_syscall_64+0xc6/0x1e0 [17726.011651][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17726.011651][ T9104] [17736.252973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17736.253612][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17736.253612][ T9104] dst_init+0x84/0x4a0 [17736.253612][ T9104] dst_alloc+0x97/0x150 [17736.253612][ T9104] ip6_dst_alloc+0x23/0x90 [17736.253612][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17736.253612][ T9104] ip6_pol_route+0x56f/0x840 [17736.253612][ T9104] __fib6_rule_action+0x47a/0x5b0 [17736.253612][ T9104] fib_rules_lookup+0x2b4/0xa20 [17736.253612][ T9104] fib6_rule_lookup+0x182/0x630 [17736.253612][ T9104] ip6_route_input+0x59c/0xa50 [17736.253612][ T9104] ipv6_rcv+0x397/0x810 [17736.253612][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17736.253612][ T9104] process_backlog+0x101/0x620 [17736.253612][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17736.253612][ T9104] net_rx_action+0x495/0xbe0 [17736.253612][ T9104] __do_softirq+0x1b5/0x7f6 [17736.253612][ T9104] [17736.255649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17736.255649][ T9104] netdev_get_by_index+0x5e/0x80 [17736.255649][ T9104] fib6_nh_init+0x3d8/0x15b0 [17736.255649][ T9104] ip6_route_info_create+0xf18/0x17d0 [17736.255649][ T9104] ip6_route_add+0x1c/0x140 [17736.255649][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17736.255649][ T9104] addrconf_add_dev+0xe2/0x170 [17736.255649][ T9104] inet6_addr_add+0x12f/0xa40 [17736.255649][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17736.255649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17736.255649][ T9104] netlink_rcv_skb+0x130/0x360 [17736.255649][ T9104] netlink_unicast+0x449/0x710 [17736.255649][ T9104] netlink_sendmsg+0x723/0xbe0 [17736.255649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17736.255649][ T9104] ___sys_sendmsg+0xee/0x170 [17736.255649][ T9104] __sys_sendmsg+0xcd/0x170 [17736.255649][ T9104] do_syscall_64+0xc6/0x1e0 [17736.255649][ T9104] [17736.257802][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17736.257802][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17736.257802][ T9104] ipv6_find_idev+0x102/0x170 [17736.257802][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17736.257802][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17736.257802][ T9104] netlink_rcv_skb+0x130/0x360 [17736.257802][ T9104] netlink_unicast+0x449/0x710 [17736.257802][ T9104] netlink_sendmsg+0x723/0xbe0 [17736.257802][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17736.257802][ T9104] ___sys_sendmsg+0xee/0x170 [17736.257802][ T9104] __sys_sendmsg+0xcd/0x170 [17736.257802][ T9104] do_syscall_64+0xc6/0x1e0 [17736.257802][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17736.257802][ T9104] [17736.259492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17736.259492][ T9104] neigh_parms_alloc+0x1e5/0x510 [17736.259492][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17736.259492][ T9104] ipv6_find_idev+0x102/0x170 [17736.259492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17736.259492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17736.259492][ T9104] netlink_rcv_skb+0x130/0x360 [17736.259492][ T9104] netlink_unicast+0x449/0x710 [17736.259492][ T9104] netlink_sendmsg+0x723/0xbe0 [17736.259492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17736.259492][ T9104] ___sys_sendmsg+0xee/0x170 [17736.259492][ T9104] __sys_sendmsg+0xcd/0x170 [17736.259492][ T9104] do_syscall_64+0xc6/0x1e0 [17736.259492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17736.259492][ T9104] [17746.500980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17746.501590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17746.501590][ T9104] dst_init+0x84/0x4a0 [17746.501590][ T9104] dst_alloc+0x97/0x150 [17746.501590][ T9104] ip6_dst_alloc+0x23/0x90 [17746.501590][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17746.501590][ T9104] ip6_pol_route+0x56f/0x840 [17746.501590][ T9104] __fib6_rule_action+0x47a/0x5b0 [17746.501590][ T9104] fib_rules_lookup+0x2b4/0xa20 [17746.501590][ T9104] fib6_rule_lookup+0x182/0x630 [17746.501590][ T9104] ip6_route_input+0x59c/0xa50 [17746.501590][ T9104] ipv6_rcv+0x397/0x810 [17746.501590][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17746.501590][ T9104] process_backlog+0x101/0x620 [17746.501590][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17746.501590][ T9104] net_rx_action+0x495/0xbe0 [17746.501590][ T9104] __do_softirq+0x1b5/0x7f6 [17746.501590][ T9104] [17746.503666][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17746.503666][ T9104] netdev_get_by_index+0x5e/0x80 [17746.503666][ T9104] fib6_nh_init+0x3d8/0x15b0 [17746.503666][ T9104] ip6_route_info_create+0xf18/0x17d0 [17746.503666][ T9104] ip6_route_add+0x1c/0x140 [17746.503666][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17746.503666][ T9104] addrconf_add_dev+0xe2/0x170 [17746.503666][ T9104] inet6_addr_add+0x12f/0xa40 [17746.503666][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17746.503666][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17746.503666][ T9104] netlink_rcv_skb+0x130/0x360 [17746.503666][ T9104] netlink_unicast+0x449/0x710 [17746.503666][ T9104] netlink_sendmsg+0x723/0xbe0 [17746.503666][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17746.503666][ T9104] ___sys_sendmsg+0xee/0x170 [17746.503666][ T9104] __sys_sendmsg+0xcd/0x170 [17746.503666][ T9104] do_syscall_64+0xc6/0x1e0 [17746.503666][ T9104] [17746.505841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17746.505841][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17746.505841][ T9104] ipv6_find_idev+0x102/0x170 [17746.505841][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17746.505841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17746.505841][ T9104] netlink_rcv_skb+0x130/0x360 [17746.505841][ T9104] netlink_unicast+0x449/0x710 [17746.505841][ T9104] netlink_sendmsg+0x723/0xbe0 [17746.505841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17746.505841][ T9104] ___sys_sendmsg+0xee/0x170 [17746.505841][ T9104] __sys_sendmsg+0xcd/0x170 [17746.505841][ T9104] do_syscall_64+0xc6/0x1e0 [17746.505841][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17746.505841][ T9104] [17746.507541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17746.507541][ T9104] neigh_parms_alloc+0x1e5/0x510 [17746.507541][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17746.507541][ T9104] ipv6_find_idev+0x102/0x170 [17746.507541][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17746.507541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17746.507541][ T9104] netlink_rcv_skb+0x130/0x360 [17746.507541][ T9104] netlink_unicast+0x449/0x710 [17746.507541][ T9104] netlink_sendmsg+0x723/0xbe0 [17746.507541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17746.507541][ T9104] ___sys_sendmsg+0xee/0x170 [17746.507541][ T9104] __sys_sendmsg+0xcd/0x170 [17746.507541][ T9104] do_syscall_64+0xc6/0x1e0 [17746.507541][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17746.507541][ T9104] [17756.748965][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17756.749713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17756.749713][ T9104] dst_init+0x84/0x4a0 [17756.749713][ T9104] dst_alloc+0x97/0x150 [17756.749713][ T9104] ip6_dst_alloc+0x23/0x90 [17756.749713][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17756.749713][ T9104] ip6_pol_route+0x56f/0x840 [17756.749713][ T9104] __fib6_rule_action+0x47a/0x5b0 [17756.749713][ T9104] fib_rules_lookup+0x2b4/0xa20 [17756.749713][ T9104] fib6_rule_lookup+0x182/0x630 [17756.749713][ T9104] ip6_route_input+0x59c/0xa50 [17756.749713][ T9104] ipv6_rcv+0x397/0x810 [17756.749713][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17756.749713][ T9104] process_backlog+0x101/0x620 [17756.749713][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17756.749713][ T9104] net_rx_action+0x495/0xbe0 [17756.749713][ T9104] __do_softirq+0x1b5/0x7f6 [17756.749713][ T9104] [17756.751766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17756.751766][ T9104] netdev_get_by_index+0x5e/0x80 [17756.751766][ T9104] fib6_nh_init+0x3d8/0x15b0 [17756.751766][ T9104] ip6_route_info_create+0xf18/0x17d0 [17756.751766][ T9104] ip6_route_add+0x1c/0x140 [17756.751766][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17756.751766][ T9104] addrconf_add_dev+0xe2/0x170 [17756.751766][ T9104] inet6_addr_add+0x12f/0xa40 [17756.751766][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17756.751766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17756.751766][ T9104] netlink_rcv_skb+0x130/0x360 [17756.751766][ T9104] netlink_unicast+0x449/0x710 [17756.751766][ T9104] netlink_sendmsg+0x723/0xbe0 [17756.751766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17756.751766][ T9104] ___sys_sendmsg+0xee/0x170 [17756.751766][ T9104] __sys_sendmsg+0xcd/0x170 [17756.751766][ T9104] do_syscall_64+0xc6/0x1e0 [17756.751766][ T9104] [17756.753904][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17756.753904][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17756.753904][ T9104] ipv6_find_idev+0x102/0x170 [17756.753904][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17756.753904][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17756.753904][ T9104] netlink_rcv_skb+0x130/0x360 [17756.753904][ T9104] netlink_unicast+0x449/0x710 [17756.753904][ T9104] netlink_sendmsg+0x723/0xbe0 [17756.753904][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17756.753904][ T9104] ___sys_sendmsg+0xee/0x170 [17756.753904][ T9104] __sys_sendmsg+0xcd/0x170 [17756.753904][ T9104] do_syscall_64+0xc6/0x1e0 [17756.753904][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17756.753904][ T9104] [17756.755611][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17756.755611][ T9104] neigh_parms_alloc+0x1e5/0x510 [17756.755611][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17756.755611][ T9104] ipv6_find_idev+0x102/0x170 [17756.755611][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17756.755611][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17756.755611][ T9104] netlink_rcv_skb+0x130/0x360 [17756.755611][ T9104] netlink_unicast+0x449/0x710 [17756.755611][ T9104] netlink_sendmsg+0x723/0xbe0 [17756.755611][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17756.755611][ T9104] ___sys_sendmsg+0xee/0x170 [17756.755611][ T9104] __sys_sendmsg+0xcd/0x170 [17756.755611][ T9104] do_syscall_64+0xc6/0x1e0 [17756.755611][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17756.755611][ T9104] [17767.004972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17767.005539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17767.005539][ T9104] dst_init+0x84/0x4a0 [17767.005539][ T9104] dst_alloc+0x97/0x150 [17767.005539][ T9104] ip6_dst_alloc+0x23/0x90 [17767.005539][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17767.005539][ T9104] ip6_pol_route+0x56f/0x840 [17767.005539][ T9104] __fib6_rule_action+0x47a/0x5b0 [17767.005539][ T9104] fib_rules_lookup+0x2b4/0xa20 [17767.005539][ T9104] fib6_rule_lookup+0x182/0x630 [17767.005539][ T9104] ip6_route_input+0x59c/0xa50 [17767.005539][ T9104] ipv6_rcv+0x397/0x810 [17767.005539][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17767.005539][ T9104] process_backlog+0x101/0x620 [17767.005539][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17767.005539][ T9104] net_rx_action+0x495/0xbe0 [17767.005539][ T9104] __do_softirq+0x1b5/0x7f6 [17767.005539][ T9104] [17767.007606][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17767.007606][ T9104] netdev_get_by_index+0x5e/0x80 [17767.007606][ T9104] fib6_nh_init+0x3d8/0x15b0 [17767.007606][ T9104] ip6_route_info_create+0xf18/0x17d0 [17767.007606][ T9104] ip6_route_add+0x1c/0x140 [17767.007606][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17767.007606][ T9104] addrconf_add_dev+0xe2/0x170 [17767.007606][ T9104] inet6_addr_add+0x12f/0xa40 [17767.007606][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17767.007606][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17767.007606][ T9104] netlink_rcv_skb+0x130/0x360 [17767.007606][ T9104] netlink_unicast+0x449/0x710 [17767.007606][ T9104] netlink_sendmsg+0x723/0xbe0 [17767.007606][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17767.007606][ T9104] ___sys_sendmsg+0xee/0x170 [17767.007606][ T9104] __sys_sendmsg+0xcd/0x170 [17767.007606][ T9104] do_syscall_64+0xc6/0x1e0 [17767.007606][ T9104] [17767.009785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17767.009785][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17767.009785][ T9104] ipv6_find_idev+0x102/0x170 [17767.009785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17767.009785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17767.009785][ T9104] netlink_rcv_skb+0x130/0x360 [17767.009785][ T9104] netlink_unicast+0x449/0x710 [17767.009785][ T9104] netlink_sendmsg+0x723/0xbe0 [17767.009785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17767.009785][ T9104] ___sys_sendmsg+0xee/0x170 [17767.009785][ T9104] __sys_sendmsg+0xcd/0x170 [17767.009785][ T9104] do_syscall_64+0xc6/0x1e0 [17767.009785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17767.009785][ T9104] [17767.011456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17767.011456][ T9104] neigh_parms_alloc+0x1e5/0x510 [17767.011456][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17767.011456][ T9104] ipv6_find_idev+0x102/0x170 [17767.011456][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17767.011456][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17767.011456][ T9104] netlink_rcv_skb+0x130/0x360 [17767.011456][ T9104] netlink_unicast+0x449/0x710 [17767.011456][ T9104] netlink_sendmsg+0x723/0xbe0 [17767.011456][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17767.011456][ T9104] ___sys_sendmsg+0xee/0x170 [17767.011456][ T9104] __sys_sendmsg+0xcd/0x170 [17767.011456][ T9104] do_syscall_64+0xc6/0x1e0 [17767.011456][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17767.011456][ T9104] [17777.261008][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17777.261708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17777.261708][ T9104] dst_init+0x84/0x4a0 [17777.261708][ T9104] dst_alloc+0x97/0x150 [17777.261708][ T9104] ip6_dst_alloc+0x23/0x90 [17777.261708][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17777.261708][ T9104] ip6_pol_route+0x56f/0x840 [17777.261708][ T9104] __fib6_rule_action+0x47a/0x5b0 [17777.261708][ T9104] fib_rules_lookup+0x2b4/0xa20 [17777.261708][ T9104] fib6_rule_lookup+0x182/0x630 [17777.261708][ T9104] ip6_route_input+0x59c/0xa50 [17777.261708][ T9104] ipv6_rcv+0x397/0x810 [17777.261708][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17777.261708][ T9104] process_backlog+0x101/0x620 [17777.261708][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17777.261708][ T9104] net_rx_action+0x495/0xbe0 [17777.261708][ T9104] __do_softirq+0x1b5/0x7f6 [17777.261708][ T9104] [17777.263741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17777.263741][ T9104] netdev_get_by_index+0x5e/0x80 [17777.263741][ T9104] fib6_nh_init+0x3d8/0x15b0 [17777.263741][ T9104] ip6_route_info_create+0xf18/0x17d0 [17777.263741][ T9104] ip6_route_add+0x1c/0x140 [17777.263741][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17777.263741][ T9104] addrconf_add_dev+0xe2/0x170 [17777.263741][ T9104] inet6_addr_add+0x12f/0xa40 [17777.263741][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17777.263741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17777.263741][ T9104] netlink_rcv_skb+0x130/0x360 [17777.263741][ T9104] netlink_unicast+0x449/0x710 [17777.263741][ T9104] netlink_sendmsg+0x723/0xbe0 [17777.263741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17777.263741][ T9104] ___sys_sendmsg+0xee/0x170 [17777.263741][ T9104] __sys_sendmsg+0xcd/0x170 [17777.263741][ T9104] do_syscall_64+0xc6/0x1e0 [17777.263741][ T9104] [17777.265930][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17777.265930][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17777.265930][ T9104] ipv6_find_idev+0x102/0x170 [17777.265930][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17777.265930][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17777.265930][ T9104] netlink_rcv_skb+0x130/0x360 [17777.265930][ T9104] netlink_unicast+0x449/0x710 [17777.265930][ T9104] netlink_sendmsg+0x723/0xbe0 [17777.265930][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17777.265930][ T9104] ___sys_sendmsg+0xee/0x170 [17777.265930][ T9104] __sys_sendmsg+0xcd/0x170 [17777.265930][ T9104] do_syscall_64+0xc6/0x1e0 [17777.265930][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17777.265930][ T9104] [17777.267645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17777.267645][ T9104] neigh_parms_alloc+0x1e5/0x510 [17777.267645][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17777.267645][ T9104] ipv6_find_idev+0x102/0x170 [17777.267645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17777.267645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17777.267645][ T9104] netlink_rcv_skb+0x130/0x360 [17777.267645][ T9104] netlink_unicast+0x449/0x710 [17777.267645][ T9104] netlink_sendmsg+0x723/0xbe0 [17777.267645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17777.267645][ T9104] ___sys_sendmsg+0xee/0x170 [17777.267645][ T9104] __sys_sendmsg+0xcd/0x170 [17777.267645][ T9104] do_syscall_64+0xc6/0x1e0 [17777.267645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17777.267645][ T9104] [17787.516964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17787.517506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17787.517506][ T9104] dst_init+0x84/0x4a0 [17787.517506][ T9104] dst_alloc+0x97/0x150 [17787.517506][ T9104] ip6_dst_alloc+0x23/0x90 [17787.517506][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17787.517506][ T9104] ip6_pol_route+0x56f/0x840 [17787.517506][ T9104] __fib6_rule_action+0x47a/0x5b0 [17787.517506][ T9104] fib_rules_lookup+0x2b4/0xa20 [17787.517506][ T9104] fib6_rule_lookup+0x182/0x630 [17787.517506][ T9104] ip6_route_input+0x59c/0xa50 [17787.517506][ T9104] ipv6_rcv+0x397/0x810 [17787.517506][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17787.517506][ T9104] process_backlog+0x101/0x620 [17787.517506][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17787.517506][ T9104] net_rx_action+0x495/0xbe0 [17787.517506][ T9104] __do_softirq+0x1b5/0x7f6 [17787.517506][ T9104] [17787.519544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17787.519544][ T9104] netdev_get_by_index+0x5e/0x80 [17787.519544][ T9104] fib6_nh_init+0x3d8/0x15b0 [17787.519544][ T9104] ip6_route_info_create+0xf18/0x17d0 [17787.519544][ T9104] ip6_route_add+0x1c/0x140 [17787.519544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17787.519544][ T9104] addrconf_add_dev+0xe2/0x170 [17787.519544][ T9104] inet6_addr_add+0x12f/0xa40 [17787.519544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17787.519544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17787.519544][ T9104] netlink_rcv_skb+0x130/0x360 [17787.519544][ T9104] netlink_unicast+0x449/0x710 [17787.519544][ T9104] netlink_sendmsg+0x723/0xbe0 [17787.519544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17787.519544][ T9104] ___sys_sendmsg+0xee/0x170 [17787.519544][ T9104] __sys_sendmsg+0xcd/0x170 [17787.519544][ T9104] do_syscall_64+0xc6/0x1e0 [17787.519544][ T9104] [17787.521682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17787.521682][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17787.521682][ T9104] ipv6_find_idev+0x102/0x170 [17787.521682][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17787.521682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17787.521682][ T9104] netlink_rcv_skb+0x130/0x360 [17787.521682][ T9104] netlink_unicast+0x449/0x710 [17787.521682][ T9104] netlink_sendmsg+0x723/0xbe0 [17787.521682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17787.521682][ T9104] ___sys_sendmsg+0xee/0x170 [17787.521682][ T9104] __sys_sendmsg+0xcd/0x170 [17787.521682][ T9104] do_syscall_64+0xc6/0x1e0 [17787.521682][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17787.521682][ T9104] [17787.523348][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17787.523348][ T9104] neigh_parms_alloc+0x1e5/0x510 [17787.523348][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17787.523348][ T9104] ipv6_find_idev+0x102/0x170 [17787.523348][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17787.523348][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17787.523348][ T9104] netlink_rcv_skb+0x130/0x360 [17787.523348][ T9104] netlink_unicast+0x449/0x710 [17787.523348][ T9104] netlink_sendmsg+0x723/0xbe0 [17787.523348][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17787.523348][ T9104] ___sys_sendmsg+0xee/0x170 [17787.523348][ T9104] __sys_sendmsg+0xcd/0x170 [17787.523348][ T9104] do_syscall_64+0xc6/0x1e0 [17787.523348][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17787.523348][ T9104] [17797.756994][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17797.757646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17797.757646][ T9104] dst_init+0x84/0x4a0 [17797.757646][ T9104] dst_alloc+0x97/0x150 [17797.757646][ T9104] ip6_dst_alloc+0x23/0x90 [17797.757646][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17797.757646][ T9104] ip6_pol_route+0x56f/0x840 [17797.757646][ T9104] __fib6_rule_action+0x47a/0x5b0 [17797.757646][ T9104] fib_rules_lookup+0x2b4/0xa20 [17797.757646][ T9104] fib6_rule_lookup+0x182/0x630 [17797.757646][ T9104] ip6_route_input+0x59c/0xa50 [17797.757646][ T9104] ipv6_rcv+0x397/0x810 [17797.757646][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17797.757646][ T9104] process_backlog+0x101/0x620 [17797.757646][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17797.757646][ T9104] net_rx_action+0x495/0xbe0 [17797.757646][ T9104] __do_softirq+0x1b5/0x7f6 [17797.757646][ T9104] [17797.759693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17797.759693][ T9104] netdev_get_by_index+0x5e/0x80 [17797.759693][ T9104] fib6_nh_init+0x3d8/0x15b0 [17797.759693][ T9104] ip6_route_info_create+0xf18/0x17d0 [17797.759693][ T9104] ip6_route_add+0x1c/0x140 [17797.759693][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17797.759693][ T9104] addrconf_add_dev+0xe2/0x170 [17797.759693][ T9104] inet6_addr_add+0x12f/0xa40 [17797.759693][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17797.759693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17797.759693][ T9104] netlink_rcv_skb+0x130/0x360 [17797.759693][ T9104] netlink_unicast+0x449/0x710 [17797.759693][ T9104] netlink_sendmsg+0x723/0xbe0 [17797.759693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17797.759693][ T9104] ___sys_sendmsg+0xee/0x170 [17797.759693][ T9104] __sys_sendmsg+0xcd/0x170 [17797.759693][ T9104] do_syscall_64+0xc6/0x1e0 [17797.759693][ T9104] [17797.761830][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17797.761830][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17797.761830][ T9104] ipv6_find_idev+0x102/0x170 [17797.761830][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17797.761830][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17797.761830][ T9104] netlink_rcv_skb+0x130/0x360 [17797.761830][ T9104] netlink_unicast+0x449/0x710 [17797.761830][ T9104] netlink_sendmsg+0x723/0xbe0 [17797.761830][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17797.761830][ T9104] ___sys_sendmsg+0xee/0x170 [17797.761830][ T9104] __sys_sendmsg+0xcd/0x170 [17797.761830][ T9104] do_syscall_64+0xc6/0x1e0 [17797.761830][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17797.761830][ T9104] [17797.763573][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17797.763573][ T9104] neigh_parms_alloc+0x1e5/0x510 [17797.763573][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17797.763573][ T9104] ipv6_find_idev+0x102/0x170 [17797.763573][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17797.763573][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17797.763573][ T9104] netlink_rcv_skb+0x130/0x360 [17797.763573][ T9104] netlink_unicast+0x449/0x710 [17797.763573][ T9104] netlink_sendmsg+0x723/0xbe0 [17797.763573][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17797.763573][ T9104] ___sys_sendmsg+0xee/0x170 [17797.763573][ T9104] __sys_sendmsg+0xcd/0x170 [17797.763573][ T9104] do_syscall_64+0xc6/0x1e0 [17797.763573][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17797.763573][ T9104] [17807.781029][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17807.781574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17807.781574][ T9104] dst_init+0x84/0x4a0 [17807.781574][ T9104] dst_alloc+0x97/0x150 [17807.781574][ T9104] ip6_dst_alloc+0x23/0x90 [17807.781574][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17807.781574][ T9104] ip6_pol_route+0x56f/0x840 [17807.781574][ T9104] __fib6_rule_action+0x47a/0x5b0 [17807.781574][ T9104] fib_rules_lookup+0x2b4/0xa20 [17807.781574][ T9104] fib6_rule_lookup+0x182/0x630 [17807.781574][ T9104] ip6_route_input+0x59c/0xa50 [17807.781574][ T9104] ipv6_rcv+0x397/0x810 [17807.781574][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17807.781574][ T9104] process_backlog+0x101/0x620 [17807.781574][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17807.781574][ T9104] net_rx_action+0x495/0xbe0 [17807.781574][ T9104] __do_softirq+0x1b5/0x7f6 [17807.781574][ T9104] [17807.783596][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17807.783596][ T9104] netdev_get_by_index+0x5e/0x80 [17807.783596][ T9104] fib6_nh_init+0x3d8/0x15b0 [17807.783596][ T9104] ip6_route_info_create+0xf18/0x17d0 [17807.783596][ T9104] ip6_route_add+0x1c/0x140 [17807.783596][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17807.783596][ T9104] addrconf_add_dev+0xe2/0x170 [17807.783596][ T9104] inet6_addr_add+0x12f/0xa40 [17807.783596][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17807.783596][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17807.783596][ T9104] netlink_rcv_skb+0x130/0x360 [17807.783596][ T9104] netlink_unicast+0x449/0x710 [17807.783596][ T9104] netlink_sendmsg+0x723/0xbe0 [17807.783596][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17807.783596][ T9104] ___sys_sendmsg+0xee/0x170 [17807.783596][ T9104] __sys_sendmsg+0xcd/0x170 [17807.783596][ T9104] do_syscall_64+0xc6/0x1e0 [17807.783596][ T9104] [17807.785726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17807.785726][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17807.785726][ T9104] ipv6_find_idev+0x102/0x170 [17807.785726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17807.785726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17807.785726][ T9104] netlink_rcv_skb+0x130/0x360 [17807.785726][ T9104] netlink_unicast+0x449/0x710 [17807.785726][ T9104] netlink_sendmsg+0x723/0xbe0 [17807.785726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17807.785726][ T9104] ___sys_sendmsg+0xee/0x170 [17807.785726][ T9104] __sys_sendmsg+0xcd/0x170 [17807.785726][ T9104] do_syscall_64+0xc6/0x1e0 [17807.785726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17807.785726][ T9104] [17807.787394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17807.787394][ T9104] neigh_parms_alloc+0x1e5/0x510 [17807.787394][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17807.787394][ T9104] ipv6_find_idev+0x102/0x170 [17807.787394][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17807.787394][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17807.787394][ T9104] netlink_rcv_skb+0x130/0x360 [17807.787394][ T9104] netlink_unicast+0x449/0x710 [17807.787394][ T9104] netlink_sendmsg+0x723/0xbe0 [17807.787394][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17807.787394][ T9104] ___sys_sendmsg+0xee/0x170 [17807.787394][ T9104] __sys_sendmsg+0xcd/0x170 [17807.787394][ T9104] do_syscall_64+0xc6/0x1e0 [17807.787394][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17807.787394][ T9104] [17818.028984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17818.029583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17818.029583][ T9104] dst_init+0x84/0x4a0 [17818.029583][ T9104] dst_alloc+0x97/0x150 [17818.029583][ T9104] ip6_dst_alloc+0x23/0x90 [17818.029583][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17818.029583][ T9104] ip6_pol_route+0x56f/0x840 [17818.029583][ T9104] __fib6_rule_action+0x47a/0x5b0 [17818.029583][ T9104] fib_rules_lookup+0x2b4/0xa20 [17818.029583][ T9104] fib6_rule_lookup+0x182/0x630 [17818.029583][ T9104] ip6_route_input+0x59c/0xa50 [17818.029583][ T9104] ipv6_rcv+0x397/0x810 [17818.029583][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17818.029583][ T9104] process_backlog+0x101/0x620 [17818.029583][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17818.029583][ T9104] net_rx_action+0x495/0xbe0 [17818.029583][ T9104] __do_softirq+0x1b5/0x7f6 [17818.029583][ T9104] [17818.031794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17818.031794][ T9104] netdev_get_by_index+0x5e/0x80 [17818.031794][ T9104] fib6_nh_init+0x3d8/0x15b0 [17818.031794][ T9104] ip6_route_info_create+0xf18/0x17d0 [17818.031794][ T9104] ip6_route_add+0x1c/0x140 [17818.031794][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17818.031794][ T9104] addrconf_add_dev+0xe2/0x170 [17818.031794][ T9104] inet6_addr_add+0x12f/0xa40 [17818.031794][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17818.031794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17818.031794][ T9104] netlink_rcv_skb+0x130/0x360 [17818.031794][ T9104] netlink_unicast+0x449/0x710 [17818.031794][ T9104] netlink_sendmsg+0x723/0xbe0 [17818.031794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17818.031794][ T9104] ___sys_sendmsg+0xee/0x170 [17818.031794][ T9104] __sys_sendmsg+0xcd/0x170 [17818.031794][ T9104] do_syscall_64+0xc6/0x1e0 [17818.031794][ T9104] [17818.033957][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17818.033957][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17818.033957][ T9104] ipv6_find_idev+0x102/0x170 [17818.033957][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17818.033957][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17818.033957][ T9104] netlink_rcv_skb+0x130/0x360 [17818.033957][ T9104] netlink_unicast+0x449/0x710 [17818.033957][ T9104] netlink_sendmsg+0x723/0xbe0 [17818.033957][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17818.033957][ T9104] ___sys_sendmsg+0xee/0x170 [17818.033957][ T9104] __sys_sendmsg+0xcd/0x170 [17818.033957][ T9104] do_syscall_64+0xc6/0x1e0 [17818.033957][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17818.033957][ T9104] [17818.035647][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17818.035647][ T9104] neigh_parms_alloc+0x1e5/0x510 [17818.035647][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17818.035647][ T9104] ipv6_find_idev+0x102/0x170 [17818.035647][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17818.035647][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17818.035647][ T9104] netlink_rcv_skb+0x130/0x360 [17818.035647][ T9104] netlink_unicast+0x449/0x710 [17818.035647][ T9104] netlink_sendmsg+0x723/0xbe0 [17818.035647][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17818.035647][ T9104] ___sys_sendmsg+0xee/0x170 [17818.035647][ T9104] __sys_sendmsg+0xcd/0x170 [17818.035647][ T9104] do_syscall_64+0xc6/0x1e0 [17818.035647][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17818.035647][ T9104] [17828.277034][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17828.277714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17828.277714][ T9104] dst_init+0x84/0x4a0 [17828.277714][ T9104] dst_alloc+0x97/0x150 [17828.277714][ T9104] ip6_dst_alloc+0x23/0x90 [17828.277714][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17828.277714][ T9104] ip6_pol_route+0x56f/0x840 [17828.277714][ T9104] __fib6_rule_action+0x47a/0x5b0 [17828.277714][ T9104] fib_rules_lookup+0x2b4/0xa20 [17828.277714][ T9104] fib6_rule_lookup+0x182/0x630 [17828.277714][ T9104] ip6_route_input+0x59c/0xa50 [17828.277714][ T9104] ipv6_rcv+0x397/0x810 [17828.277714][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17828.277714][ T9104] process_backlog+0x101/0x620 [17828.277714][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17828.277714][ T9104] net_rx_action+0x495/0xbe0 [17828.277714][ T9104] __do_softirq+0x1b5/0x7f6 [17828.277714][ T9104] [17828.279762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17828.279762][ T9104] netdev_get_by_index+0x5e/0x80 [17828.279762][ T9104] fib6_nh_init+0x3d8/0x15b0 [17828.279762][ T9104] ip6_route_info_create+0xf18/0x17d0 [17828.279762][ T9104] ip6_route_add+0x1c/0x140 [17828.279762][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17828.279762][ T9104] addrconf_add_dev+0xe2/0x170 [17828.279762][ T9104] inet6_addr_add+0x12f/0xa40 [17828.279762][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17828.279762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17828.279762][ T9104] netlink_rcv_skb+0x130/0x360 [17828.279762][ T9104] netlink_unicast+0x449/0x710 [17828.279762][ T9104] netlink_sendmsg+0x723/0xbe0 [17828.279762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17828.279762][ T9104] ___sys_sendmsg+0xee/0x170 [17828.279762][ T9104] __sys_sendmsg+0xcd/0x170 [17828.279762][ T9104] do_syscall_64+0xc6/0x1e0 [17828.279762][ T9104] [17828.281914][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17828.281914][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17828.281914][ T9104] ipv6_find_idev+0x102/0x170 [17828.281914][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17828.281914][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17828.281914][ T9104] netlink_rcv_skb+0x130/0x360 [17828.281914][ T9104] netlink_unicast+0x449/0x710 [17828.281914][ T9104] netlink_sendmsg+0x723/0xbe0 [17828.281914][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17828.281914][ T9104] ___sys_sendmsg+0xee/0x170 [17828.281914][ T9104] __sys_sendmsg+0xcd/0x170 [17828.281914][ T9104] do_syscall_64+0xc6/0x1e0 [17828.281914][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17828.281914][ T9104] [17828.283603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17828.283603][ T9104] neigh_parms_alloc+0x1e5/0x510 [17828.283603][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17828.283603][ T9104] ipv6_find_idev+0x102/0x170 [17828.283603][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17828.283603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17828.283603][ T9104] netlink_rcv_skb+0x130/0x360 [17828.283603][ T9104] netlink_unicast+0x449/0x710 [17828.283603][ T9104] netlink_sendmsg+0x723/0xbe0 [17828.283603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17828.283603][ T9104] ___sys_sendmsg+0xee/0x170 [17828.283603][ T9104] __sys_sendmsg+0xcd/0x170 [17828.283603][ T9104] do_syscall_64+0xc6/0x1e0 [17828.283603][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17828.283603][ T9104] [17838.524905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17838.525564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17838.525564][ T9104] dst_init+0x84/0x4a0 [17838.525564][ T9104] dst_alloc+0x97/0x150 [17838.525564][ T9104] ip6_dst_alloc+0x23/0x90 [17838.525564][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17838.525564][ T9104] ip6_pol_route+0x56f/0x840 [17838.525564][ T9104] __fib6_rule_action+0x47a/0x5b0 [17838.525564][ T9104] fib_rules_lookup+0x2b4/0xa20 [17838.525564][ T9104] fib6_rule_lookup+0x182/0x630 [17838.525564][ T9104] ip6_route_input+0x59c/0xa50 [17838.525564][ T9104] ipv6_rcv+0x397/0x810 [17838.525564][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17838.525564][ T9104] process_backlog+0x101/0x620 [17838.525564][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17838.525564][ T9104] net_rx_action+0x495/0xbe0 [17838.525564][ T9104] __do_softirq+0x1b5/0x7f6 [17838.525564][ T9104] [17838.527905][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17838.527905][ T9104] netdev_get_by_index+0x5e/0x80 [17838.527905][ T9104] fib6_nh_init+0x3d8/0x15b0 [17838.527905][ T9104] ip6_route_info_create+0xf18/0x17d0 [17838.527905][ T9104] ip6_route_add+0x1c/0x140 [17838.527905][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17838.527905][ T9104] addrconf_add_dev+0xe2/0x170 [17838.527905][ T9104] inet6_addr_add+0x12f/0xa40 [17838.527905][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17838.527905][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17838.527905][ T9104] netlink_rcv_skb+0x130/0x360 [17838.527905][ T9104] netlink_unicast+0x449/0x710 [17838.527905][ T9104] netlink_sendmsg+0x723/0xbe0 [17838.527905][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17838.527905][ T9104] ___sys_sendmsg+0xee/0x170 [17838.527905][ T9104] __sys_sendmsg+0xcd/0x170 [17838.527905][ T9104] do_syscall_64+0xc6/0x1e0 [17838.527905][ T9104] [17838.530643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17838.530643][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17838.530643][ T9104] ipv6_find_idev+0x102/0x170 [17838.530643][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17838.530643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17838.530643][ T9104] netlink_rcv_skb+0x130/0x360 [17838.530643][ T9104] netlink_unicast+0x449/0x710 [17838.530643][ T9104] netlink_sendmsg+0x723/0xbe0 [17838.530643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17838.530643][ T9104] ___sys_sendmsg+0xee/0x170 [17838.530643][ T9104] __sys_sendmsg+0xcd/0x170 [17838.530643][ T9104] do_syscall_64+0xc6/0x1e0 [17838.530643][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17838.530643][ T9104] [17838.532536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17838.532536][ T9104] neigh_parms_alloc+0x1e5/0x510 [17838.532536][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17838.532536][ T9104] ipv6_find_idev+0x102/0x170 [17838.532536][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17838.532536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17838.532536][ T9104] netlink_rcv_skb+0x130/0x360 [17838.532536][ T9104] netlink_unicast+0x449/0x710 [17838.532536][ T9104] netlink_sendmsg+0x723/0xbe0 [17838.532536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17838.532536][ T9104] ___sys_sendmsg+0xee/0x170 [17838.532536][ T9104] __sys_sendmsg+0xcd/0x170 [17838.532536][ T9104] do_syscall_64+0xc6/0x1e0 [17838.532536][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17838.532536][ T9104] [17848.772913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17848.773561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17848.773561][ T9104] dst_init+0x84/0x4a0 [17848.773561][ T9104] dst_alloc+0x97/0x150 [17848.773561][ T9104] ip6_dst_alloc+0x23/0x90 [17848.773561][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17848.773561][ T9104] ip6_pol_route+0x56f/0x840 [17848.773561][ T9104] __fib6_rule_action+0x47a/0x5b0 [17848.773561][ T9104] fib_rules_lookup+0x2b4/0xa20 [17848.773561][ T9104] fib6_rule_lookup+0x182/0x630 [17848.773561][ T9104] ip6_route_input+0x59c/0xa50 [17848.773561][ T9104] ipv6_rcv+0x397/0x810 [17848.773561][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17848.773561][ T9104] process_backlog+0x101/0x620 [17848.773561][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17848.773561][ T9104] net_rx_action+0x495/0xbe0 [17848.773561][ T9104] __do_softirq+0x1b5/0x7f6 [17848.773561][ T9104] [17848.775907][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17848.775907][ T9104] netdev_get_by_index+0x5e/0x80 [17848.775907][ T9104] fib6_nh_init+0x3d8/0x15b0 [17848.775907][ T9104] ip6_route_info_create+0xf18/0x17d0 [17848.775907][ T9104] ip6_route_add+0x1c/0x140 [17848.775907][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17848.775907][ T9104] addrconf_add_dev+0xe2/0x170 [17848.775907][ T9104] inet6_addr_add+0x12f/0xa40 [17848.775907][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17848.775907][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17848.775907][ T9104] netlink_rcv_skb+0x130/0x360 [17848.775907][ T9104] netlink_unicast+0x449/0x710 [17848.775907][ T9104] netlink_sendmsg+0x723/0xbe0 [17848.775907][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17848.775907][ T9104] ___sys_sendmsg+0xee/0x170 [17848.775907][ T9104] __sys_sendmsg+0xcd/0x170 [17848.775907][ T9104] do_syscall_64+0xc6/0x1e0 [17848.775907][ T9104] [17848.778393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17848.778393][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17848.778393][ T9104] ipv6_find_idev+0x102/0x170 [17848.778393][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17848.778393][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17848.778393][ T9104] netlink_rcv_skb+0x130/0x360 [17848.778393][ T9104] netlink_unicast+0x449/0x710 [17848.778393][ T9104] netlink_sendmsg+0x723/0xbe0 [17848.778393][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17848.778393][ T9104] ___sys_sendmsg+0xee/0x170 [17848.778393][ T9104] __sys_sendmsg+0xcd/0x170 [17848.778393][ T9104] do_syscall_64+0xc6/0x1e0 [17848.778393][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17848.778393][ T9104] [17848.780339][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17848.780339][ T9104] neigh_parms_alloc+0x1e5/0x510 [17848.780339][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17848.780339][ T9104] ipv6_find_idev+0x102/0x170 [17848.780339][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17848.780339][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17848.780339][ T9104] netlink_rcv_skb+0x130/0x360 [17848.780339][ T9104] netlink_unicast+0x449/0x710 [17848.780339][ T9104] netlink_sendmsg+0x723/0xbe0 [17848.780339][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17848.780339][ T9104] ___sys_sendmsg+0xee/0x170 [17848.780339][ T9104] __sys_sendmsg+0xcd/0x170 [17848.780339][ T9104] do_syscall_64+0xc6/0x1e0 [17848.780339][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17848.780339][ T9104] [17858.796899][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17858.797448][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17858.797448][ T9104] dst_init+0x84/0x4a0 [17858.797448][ T9104] dst_alloc+0x97/0x150 [17858.797448][ T9104] ip6_dst_alloc+0x23/0x90 [17858.797448][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17858.797448][ T9104] ip6_pol_route+0x56f/0x840 [17858.797448][ T9104] __fib6_rule_action+0x47a/0x5b0 [17858.797448][ T9104] fib_rules_lookup+0x2b4/0xa20 [17858.797448][ T9104] fib6_rule_lookup+0x182/0x630 [17858.797448][ T9104] ip6_route_input+0x59c/0xa50 [17858.797448][ T9104] ipv6_rcv+0x397/0x810 [17858.797448][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17858.797448][ T9104] process_backlog+0x101/0x620 [17858.797448][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17858.797448][ T9104] net_rx_action+0x495/0xbe0 [17858.797448][ T9104] __do_softirq+0x1b5/0x7f6 [17858.797448][ T9104] [17858.799804][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17858.799804][ T9104] netdev_get_by_index+0x5e/0x80 [17858.799804][ T9104] fib6_nh_init+0x3d8/0x15b0 [17858.799804][ T9104] ip6_route_info_create+0xf18/0x17d0 [17858.799804][ T9104] ip6_route_add+0x1c/0x140 [17858.799804][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17858.799804][ T9104] addrconf_add_dev+0xe2/0x170 [17858.799804][ T9104] inet6_addr_add+0x12f/0xa40 [17858.799804][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17858.799804][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17858.799804][ T9104] netlink_rcv_skb+0x130/0x360 [17858.799804][ T9104] netlink_unicast+0x449/0x710 [17858.799804][ T9104] netlink_sendmsg+0x723/0xbe0 [17858.799804][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17858.799804][ T9104] ___sys_sendmsg+0xee/0x170 [17858.799804][ T9104] __sys_sendmsg+0xcd/0x170 [17858.799804][ T9104] do_syscall_64+0xc6/0x1e0 [17858.799804][ T9104] [17858.802291][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17858.802291][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17858.802291][ T9104] ipv6_find_idev+0x102/0x170 [17858.802291][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17858.802291][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17858.802291][ T9104] netlink_rcv_skb+0x130/0x360 [17858.802291][ T9104] netlink_unicast+0x449/0x710 [17858.802291][ T9104] netlink_sendmsg+0x723/0xbe0 [17858.802291][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17858.802291][ T9104] ___sys_sendmsg+0xee/0x170 [17858.802291][ T9104] __sys_sendmsg+0xcd/0x170 [17858.802291][ T9104] do_syscall_64+0xc6/0x1e0 [17858.802291][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17858.802291][ T9104] [17858.804228][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17858.804228][ T9104] neigh_parms_alloc+0x1e5/0x510 [17858.804228][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17858.804228][ T9104] ipv6_find_idev+0x102/0x170 [17858.804228][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17858.804228][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17858.804228][ T9104] netlink_rcv_skb+0x130/0x360 [17858.804228][ T9104] netlink_unicast+0x449/0x710 [17858.804228][ T9104] netlink_sendmsg+0x723/0xbe0 [17858.804228][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17858.804228][ T9104] ___sys_sendmsg+0xee/0x170 [17858.804228][ T9104] __sys_sendmsg+0xcd/0x170 [17858.804228][ T9104] do_syscall_64+0xc6/0x1e0 [17858.804228][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17858.804228][ T9104] [17869.044903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17869.045465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17869.045465][ T9104] dst_init+0x84/0x4a0 [17869.045465][ T9104] dst_alloc+0x97/0x150 [17869.045465][ T9104] ip6_dst_alloc+0x23/0x90 [17869.045465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17869.045465][ T9104] ip6_pol_route+0x56f/0x840 [17869.045465][ T9104] __fib6_rule_action+0x47a/0x5b0 [17869.045465][ T9104] fib_rules_lookup+0x2b4/0xa20 [17869.045465][ T9104] fib6_rule_lookup+0x182/0x630 [17869.045465][ T9104] ip6_route_input+0x59c/0xa50 [17869.045465][ T9104] ipv6_rcv+0x397/0x810 [17869.045465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17869.045465][ T9104] process_backlog+0x101/0x620 [17869.045465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17869.045465][ T9104] net_rx_action+0x495/0xbe0 [17869.045465][ T9104] __do_softirq+0x1b5/0x7f6 [17869.045465][ T9104] [17869.047812][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17869.047812][ T9104] netdev_get_by_index+0x5e/0x80 [17869.047812][ T9104] fib6_nh_init+0x3d8/0x15b0 [17869.047812][ T9104] ip6_route_info_create+0xf18/0x17d0 [17869.047812][ T9104] ip6_route_add+0x1c/0x140 [17869.047812][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17869.047812][ T9104] addrconf_add_dev+0xe2/0x170 [17869.047812][ T9104] inet6_addr_add+0x12f/0xa40 [17869.047812][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17869.047812][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17869.047812][ T9104] netlink_rcv_skb+0x130/0x360 [17869.047812][ T9104] netlink_unicast+0x449/0x710 [17869.047812][ T9104] netlink_sendmsg+0x723/0xbe0 [17869.047812][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17869.047812][ T9104] ___sys_sendmsg+0xee/0x170 [17869.047812][ T9104] __sys_sendmsg+0xcd/0x170 [17869.047812][ T9104] do_syscall_64+0xc6/0x1e0 [17869.047812][ T9104] [17869.050293][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17869.050293][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17869.050293][ T9104] ipv6_find_idev+0x102/0x170 [17869.050293][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17869.050293][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17869.050293][ T9104] netlink_rcv_skb+0x130/0x360 [17869.050293][ T9104] netlink_unicast+0x449/0x710 [17869.050293][ T9104] netlink_sendmsg+0x723/0xbe0 [17869.050293][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17869.050293][ T9104] ___sys_sendmsg+0xee/0x170 [17869.050293][ T9104] __sys_sendmsg+0xcd/0x170 [17869.050293][ T9104] do_syscall_64+0xc6/0x1e0 [17869.050293][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17869.050293][ T9104] [17869.052236][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17869.052236][ T9104] neigh_parms_alloc+0x1e5/0x510 [17869.052236][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17869.052236][ T9104] ipv6_find_idev+0x102/0x170 [17869.052236][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17869.052236][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17869.052236][ T9104] netlink_rcv_skb+0x130/0x360 [17869.052236][ T9104] netlink_unicast+0x449/0x710 [17869.052236][ T9104] netlink_sendmsg+0x723/0xbe0 [17869.052236][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17869.052236][ T9104] ___sys_sendmsg+0xee/0x170 [17869.052236][ T9104] __sys_sendmsg+0xcd/0x170 [17869.052236][ T9104] do_syscall_64+0xc6/0x1e0 [17869.052236][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17869.052236][ T9104] [17879.292907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17879.293457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17879.293457][ T9104] dst_init+0x84/0x4a0 [17879.293457][ T9104] dst_alloc+0x97/0x150 [17879.293457][ T9104] ip6_dst_alloc+0x23/0x90 [17879.293457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17879.293457][ T9104] ip6_pol_route+0x56f/0x840 [17879.293457][ T9104] __fib6_rule_action+0x47a/0x5b0 [17879.293457][ T9104] fib_rules_lookup+0x2b4/0xa20 [17879.293457][ T9104] fib6_rule_lookup+0x182/0x630 [17879.293457][ T9104] ip6_route_input+0x59c/0xa50 [17879.293457][ T9104] ipv6_rcv+0x397/0x810 [17879.293457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17879.293457][ T9104] process_backlog+0x101/0x620 [17879.293457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17879.293457][ T9104] net_rx_action+0x495/0xbe0 [17879.293457][ T9104] __do_softirq+0x1b5/0x7f6 [17879.293457][ T9104] [17879.295801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17879.295801][ T9104] netdev_get_by_index+0x5e/0x80 [17879.295801][ T9104] fib6_nh_init+0x3d8/0x15b0 [17879.295801][ T9104] ip6_route_info_create+0xf18/0x17d0 [17879.295801][ T9104] ip6_route_add+0x1c/0x140 [17879.295801][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17879.295801][ T9104] addrconf_add_dev+0xe2/0x170 [17879.295801][ T9104] inet6_addr_add+0x12f/0xa40 [17879.295801][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17879.295801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17879.295801][ T9104] netlink_rcv_skb+0x130/0x360 [17879.295801][ T9104] netlink_unicast+0x449/0x710 [17879.295801][ T9104] netlink_sendmsg+0x723/0xbe0 [17879.295801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17879.295801][ T9104] ___sys_sendmsg+0xee/0x170 [17879.295801][ T9104] __sys_sendmsg+0xcd/0x170 [17879.295801][ T9104] do_syscall_64+0xc6/0x1e0 [17879.295801][ T9104] [17879.298271][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17879.298271][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17879.298271][ T9104] ipv6_find_idev+0x102/0x170 [17879.298271][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17879.298271][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17879.298271][ T9104] netlink_rcv_skb+0x130/0x360 [17879.298271][ T9104] netlink_unicast+0x449/0x710 [17879.298271][ T9104] netlink_sendmsg+0x723/0xbe0 [17879.298271][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17879.298271][ T9104] ___sys_sendmsg+0xee/0x170 [17879.298271][ T9104] __sys_sendmsg+0xcd/0x170 [17879.298271][ T9104] do_syscall_64+0xc6/0x1e0 [17879.298271][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17879.298271][ T9104] [17879.300217][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17879.300217][ T9104] neigh_parms_alloc+0x1e5/0x510 [17879.300217][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17879.300217][ T9104] ipv6_find_idev+0x102/0x170 [17879.300217][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17879.300217][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17879.300217][ T9104] netlink_rcv_skb+0x130/0x360 [17879.300217][ T9104] netlink_unicast+0x449/0x710 [17879.300217][ T9104] netlink_sendmsg+0x723/0xbe0 [17879.300217][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17879.300217][ T9104] ___sys_sendmsg+0xee/0x170 [17879.300217][ T9104] __sys_sendmsg+0xcd/0x170 [17879.300217][ T9104] do_syscall_64+0xc6/0x1e0 [17879.300217][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17879.300217][ T9104] [17889.540907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17889.541544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17889.541544][ T9104] dst_init+0x84/0x4a0 [17889.541544][ T9104] dst_alloc+0x97/0x150 [17889.541544][ T9104] ip6_dst_alloc+0x23/0x90 [17889.541544][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17889.541544][ T9104] ip6_pol_route+0x56f/0x840 [17889.541544][ T9104] __fib6_rule_action+0x47a/0x5b0 [17889.541544][ T9104] fib_rules_lookup+0x2b4/0xa20 [17889.541544][ T9104] fib6_rule_lookup+0x182/0x630 [17889.541544][ T9104] ip6_route_input+0x59c/0xa50 [17889.541544][ T9104] ipv6_rcv+0x397/0x810 [17889.541544][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17889.541544][ T9104] process_backlog+0x101/0x620 [17889.541544][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17889.541544][ T9104] net_rx_action+0x495/0xbe0 [17889.541544][ T9104] __do_softirq+0x1b5/0x7f6 [17889.541544][ T9104] [17889.543892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17889.543892][ T9104] netdev_get_by_index+0x5e/0x80 [17889.543892][ T9104] fib6_nh_init+0x3d8/0x15b0 [17889.543892][ T9104] ip6_route_info_create+0xf18/0x17d0 [17889.543892][ T9104] ip6_route_add+0x1c/0x140 [17889.543892][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17889.543892][ T9104] addrconf_add_dev+0xe2/0x170 [17889.543892][ T9104] inet6_addr_add+0x12f/0xa40 [17889.543892][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17889.543892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17889.543892][ T9104] netlink_rcv_skb+0x130/0x360 [17889.543892][ T9104] netlink_unicast+0x449/0x710 [17889.543892][ T9104] netlink_sendmsg+0x723/0xbe0 [17889.543892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17889.543892][ T9104] ___sys_sendmsg+0xee/0x170 [17889.543892][ T9104] __sys_sendmsg+0xcd/0x170 [17889.543892][ T9104] do_syscall_64+0xc6/0x1e0 [17889.543892][ T9104] [17889.546380][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17889.546380][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17889.546380][ T9104] ipv6_find_idev+0x102/0x170 [17889.546380][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17889.546380][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17889.546380][ T9104] netlink_rcv_skb+0x130/0x360 [17889.546380][ T9104] netlink_unicast+0x449/0x710 [17889.546380][ T9104] netlink_sendmsg+0x723/0xbe0 [17889.546380][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17889.546380][ T9104] ___sys_sendmsg+0xee/0x170 [17889.546380][ T9104] __sys_sendmsg+0xcd/0x170 [17889.546380][ T9104] do_syscall_64+0xc6/0x1e0 [17889.546380][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17889.546380][ T9104] [17889.548337][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17889.548337][ T9104] neigh_parms_alloc+0x1e5/0x510 [17889.548337][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17889.548337][ T9104] ipv6_find_idev+0x102/0x170 [17889.548337][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17889.548337][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17889.548337][ T9104] netlink_rcv_skb+0x130/0x360 [17889.548337][ T9104] netlink_unicast+0x449/0x710 [17889.548337][ T9104] netlink_sendmsg+0x723/0xbe0 [17889.548337][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17889.548337][ T9104] ___sys_sendmsg+0xee/0x170 [17889.548337][ T9104] __sys_sendmsg+0xcd/0x170 [17889.548337][ T9104] do_syscall_64+0xc6/0x1e0 [17889.548337][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17889.548337][ T9104] [17899.788963][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17899.789569][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17899.789569][ T9104] dst_init+0x84/0x4a0 [17899.789569][ T9104] dst_alloc+0x97/0x150 [17899.789569][ T9104] ip6_dst_alloc+0x23/0x90 [17899.789569][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17899.789569][ T9104] ip6_pol_route+0x56f/0x840 [17899.789569][ T9104] __fib6_rule_action+0x47a/0x5b0 [17899.789569][ T9104] fib_rules_lookup+0x2b4/0xa20 [17899.789569][ T9104] fib6_rule_lookup+0x182/0x630 [17899.789569][ T9104] ip6_route_input+0x59c/0xa50 [17899.789569][ T9104] ipv6_rcv+0x397/0x810 [17899.789569][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17899.789569][ T9104] process_backlog+0x101/0x620 [17899.789569][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17899.789569][ T9104] net_rx_action+0x495/0xbe0 [17899.789569][ T9104] __do_softirq+0x1b5/0x7f6 [17899.789569][ T9104] [17899.791622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17899.791622][ T9104] netdev_get_by_index+0x5e/0x80 [17899.791622][ T9104] fib6_nh_init+0x3d8/0x15b0 [17899.791622][ T9104] ip6_route_info_create+0xf18/0x17d0 [17899.791622][ T9104] ip6_route_add+0x1c/0x140 [17899.791622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17899.791622][ T9104] addrconf_add_dev+0xe2/0x170 [17899.791622][ T9104] inet6_addr_add+0x12f/0xa40 [17899.791622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17899.791622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17899.791622][ T9104] netlink_rcv_skb+0x130/0x360 [17899.791622][ T9104] netlink_unicast+0x449/0x710 [17899.791622][ T9104] netlink_sendmsg+0x723/0xbe0 [17899.791622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17899.791622][ T9104] ___sys_sendmsg+0xee/0x170 [17899.791622][ T9104] __sys_sendmsg+0xcd/0x170 [17899.791622][ T9104] do_syscall_64+0xc6/0x1e0 [17899.791622][ T9104] [17899.793744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17899.793744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17899.793744][ T9104] ipv6_find_idev+0x102/0x170 [17899.793744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17899.793744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17899.793744][ T9104] netlink_rcv_skb+0x130/0x360 [17899.793744][ T9104] netlink_unicast+0x449/0x710 [17899.793744][ T9104] netlink_sendmsg+0x723/0xbe0 [17899.793744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17899.793744][ T9104] ___sys_sendmsg+0xee/0x170 [17899.793744][ T9104] __sys_sendmsg+0xcd/0x170 [17899.793744][ T9104] do_syscall_64+0xc6/0x1e0 [17899.793744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17899.793744][ T9104] [17899.795399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17899.795399][ T9104] neigh_parms_alloc+0x1e5/0x510 [17899.795399][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17899.795399][ T9104] ipv6_find_idev+0x102/0x170 [17899.795399][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17899.795399][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17899.795399][ T9104] netlink_rcv_skb+0x130/0x360 [17899.795399][ T9104] netlink_unicast+0x449/0x710 [17899.795399][ T9104] netlink_sendmsg+0x723/0xbe0 [17899.795399][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17899.795399][ T9104] ___sys_sendmsg+0xee/0x170 [17899.795399][ T9104] __sys_sendmsg+0xcd/0x170 [17899.795399][ T9104] do_syscall_64+0xc6/0x1e0 [17899.795399][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17899.795399][ T9104] [17909.813024][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17909.813536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17909.813536][ T9104] dst_init+0x84/0x4a0 [17909.813536][ T9104] dst_alloc+0x97/0x150 [17909.813536][ T9104] ip6_dst_alloc+0x23/0x90 [17909.813536][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17909.813536][ T9104] ip6_pol_route+0x56f/0x840 [17909.813536][ T9104] __fib6_rule_action+0x47a/0x5b0 [17909.813536][ T9104] fib_rules_lookup+0x2b4/0xa20 [17909.813536][ T9104] fib6_rule_lookup+0x182/0x630 [17909.813536][ T9104] ip6_route_input+0x59c/0xa50 [17909.813536][ T9104] ipv6_rcv+0x397/0x810 [17909.813536][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17909.813536][ T9104] process_backlog+0x101/0x620 [17909.813536][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17909.813536][ T9104] net_rx_action+0x495/0xbe0 [17909.813536][ T9104] __do_softirq+0x1b5/0x7f6 [17909.813536][ T9104] [17909.815582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17909.815582][ T9104] netdev_get_by_index+0x5e/0x80 [17909.815582][ T9104] fib6_nh_init+0x3d8/0x15b0 [17909.815582][ T9104] ip6_route_info_create+0xf18/0x17d0 [17909.815582][ T9104] ip6_route_add+0x1c/0x140 [17909.815582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17909.815582][ T9104] addrconf_add_dev+0xe2/0x170 [17909.815582][ T9104] inet6_addr_add+0x12f/0xa40 [17909.815582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17909.815582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17909.815582][ T9104] netlink_rcv_skb+0x130/0x360 [17909.815582][ T9104] netlink_unicast+0x449/0x710 [17909.815582][ T9104] netlink_sendmsg+0x723/0xbe0 [17909.815582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17909.815582][ T9104] ___sys_sendmsg+0xee/0x170 [17909.815582][ T9104] __sys_sendmsg+0xcd/0x170 [17909.815582][ T9104] do_syscall_64+0xc6/0x1e0 [17909.815582][ T9104] [17909.817677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17909.817677][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17909.817677][ T9104] ipv6_find_idev+0x102/0x170 [17909.817677][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17909.817677][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17909.817677][ T9104] netlink_rcv_skb+0x130/0x360 [17909.817677][ T9104] netlink_unicast+0x449/0x710 [17909.817677][ T9104] netlink_sendmsg+0x723/0xbe0 [17909.817677][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17909.817677][ T9104] ___sys_sendmsg+0xee/0x170 [17909.817677][ T9104] __sys_sendmsg+0xcd/0x170 [17909.817677][ T9104] do_syscall_64+0xc6/0x1e0 [17909.817677][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17909.817677][ T9104] [17909.819352][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17909.819352][ T9104] neigh_parms_alloc+0x1e5/0x510 [17909.819352][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17909.819352][ T9104] ipv6_find_idev+0x102/0x170 [17909.819352][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17909.819352][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17909.819352][ T9104] netlink_rcv_skb+0x130/0x360 [17909.819352][ T9104] netlink_unicast+0x449/0x710 [17909.819352][ T9104] netlink_sendmsg+0x723/0xbe0 [17909.819352][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17909.819352][ T9104] ___sys_sendmsg+0xee/0x170 [17909.819352][ T9104] __sys_sendmsg+0xcd/0x170 [17909.819352][ T9104] do_syscall_64+0xc6/0x1e0 [17909.819352][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17909.819352][ T9104] [17920.068994][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17920.069620][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17920.069620][ T9104] dst_init+0x84/0x4a0 [17920.069620][ T9104] dst_alloc+0x97/0x150 [17920.069620][ T9104] ip6_dst_alloc+0x23/0x90 [17920.069620][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17920.069620][ T9104] ip6_pol_route+0x56f/0x840 [17920.069620][ T9104] __fib6_rule_action+0x47a/0x5b0 [17920.069620][ T9104] fib_rules_lookup+0x2b4/0xa20 [17920.069620][ T9104] fib6_rule_lookup+0x182/0x630 [17920.069620][ T9104] ip6_route_input+0x59c/0xa50 [17920.069620][ T9104] ipv6_rcv+0x397/0x810 [17920.069620][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17920.069620][ T9104] process_backlog+0x101/0x620 [17920.069620][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17920.069620][ T9104] net_rx_action+0x495/0xbe0 [17920.069620][ T9104] __do_softirq+0x1b5/0x7f6 [17920.069620][ T9104] [17920.071759][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17920.071759][ T9104] netdev_get_by_index+0x5e/0x80 [17920.071759][ T9104] fib6_nh_init+0x3d8/0x15b0 [17920.071759][ T9104] ip6_route_info_create+0xf18/0x17d0 [17920.071759][ T9104] ip6_route_add+0x1c/0x140 [17920.071759][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17920.071759][ T9104] addrconf_add_dev+0xe2/0x170 [17920.071759][ T9104] inet6_addr_add+0x12f/0xa40 [17920.071759][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17920.071759][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17920.071759][ T9104] netlink_rcv_skb+0x130/0x360 [17920.071759][ T9104] netlink_unicast+0x449/0x710 [17920.071759][ T9104] netlink_sendmsg+0x723/0xbe0 [17920.071759][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17920.071759][ T9104] ___sys_sendmsg+0xee/0x170 [17920.071759][ T9104] __sys_sendmsg+0xcd/0x170 [17920.071759][ T9104] do_syscall_64+0xc6/0x1e0 [17920.071759][ T9104] [17920.073979][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17920.073979][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17920.073979][ T9104] ipv6_find_idev+0x102/0x170 [17920.073979][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17920.073979][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17920.073979][ T9104] netlink_rcv_skb+0x130/0x360 [17920.073979][ T9104] netlink_unicast+0x449/0x710 [17920.073979][ T9104] netlink_sendmsg+0x723/0xbe0 [17920.073979][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17920.073979][ T9104] ___sys_sendmsg+0xee/0x170 [17920.073979][ T9104] __sys_sendmsg+0xcd/0x170 [17920.073979][ T9104] do_syscall_64+0xc6/0x1e0 [17920.073979][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17920.073979][ T9104] [17920.075726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17920.075726][ T9104] neigh_parms_alloc+0x1e5/0x510 [17920.075726][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17920.075726][ T9104] ipv6_find_idev+0x102/0x170 [17920.075726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17920.075726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17920.075726][ T9104] netlink_rcv_skb+0x130/0x360 [17920.075726][ T9104] netlink_unicast+0x449/0x710 [17920.075726][ T9104] netlink_sendmsg+0x723/0xbe0 [17920.075726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17920.075726][ T9104] ___sys_sendmsg+0xee/0x170 [17920.075726][ T9104] __sys_sendmsg+0xcd/0x170 [17920.075726][ T9104] do_syscall_64+0xc6/0x1e0 [17920.075726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17920.075726][ T9104] [17930.124989][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17930.125617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17930.125617][ T9104] dst_init+0x84/0x4a0 [17930.125617][ T9104] dst_alloc+0x97/0x150 [17930.125617][ T9104] ip6_dst_alloc+0x23/0x90 [17930.125617][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17930.125617][ T9104] ip6_pol_route+0x56f/0x840 [17930.125617][ T9104] __fib6_rule_action+0x47a/0x5b0 [17930.125617][ T9104] fib_rules_lookup+0x2b4/0xa20 [17930.125617][ T9104] fib6_rule_lookup+0x182/0x630 [17930.125617][ T9104] ip6_route_input+0x59c/0xa50 [17930.125617][ T9104] ipv6_rcv+0x397/0x810 [17930.125617][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17930.125617][ T9104] process_backlog+0x101/0x620 [17930.125617][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17930.125617][ T9104] net_rx_action+0x495/0xbe0 [17930.125617][ T9104] __do_softirq+0x1b5/0x7f6 [17930.125617][ T9104] [17930.127679][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17930.127679][ T9104] netdev_get_by_index+0x5e/0x80 [17930.127679][ T9104] fib6_nh_init+0x3d8/0x15b0 [17930.127679][ T9104] ip6_route_info_create+0xf18/0x17d0 [17930.127679][ T9104] ip6_route_add+0x1c/0x140 [17930.127679][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17930.127679][ T9104] addrconf_add_dev+0xe2/0x170 [17930.127679][ T9104] inet6_addr_add+0x12f/0xa40 [17930.127679][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17930.127679][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17930.127679][ T9104] netlink_rcv_skb+0x130/0x360 [17930.127679][ T9104] netlink_unicast+0x449/0x710 [17930.127679][ T9104] netlink_sendmsg+0x723/0xbe0 [17930.127679][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17930.127679][ T9104] ___sys_sendmsg+0xee/0x170 [17930.127679][ T9104] __sys_sendmsg+0xcd/0x170 [17930.127679][ T9104] do_syscall_64+0xc6/0x1e0 [17930.127679][ T9104] [17930.129736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17930.129736][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17930.129736][ T9104] ipv6_find_idev+0x102/0x170 [17930.129736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17930.129736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17930.129736][ T9104] netlink_rcv_skb+0x130/0x360 [17930.129736][ T9104] netlink_unicast+0x449/0x710 [17930.129736][ T9104] netlink_sendmsg+0x723/0xbe0 [17930.129736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17930.129736][ T9104] ___sys_sendmsg+0xee/0x170 [17930.129736][ T9104] __sys_sendmsg+0xcd/0x170 [17930.129736][ T9104] do_syscall_64+0xc6/0x1e0 [17930.129736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17930.129736][ T9104] [17930.131470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17930.131470][ T9104] neigh_parms_alloc+0x1e5/0x510 [17930.131470][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17930.131470][ T9104] ipv6_find_idev+0x102/0x170 [17930.131470][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17930.131470][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17930.131470][ T9104] netlink_rcv_skb+0x130/0x360 [17930.131470][ T9104] netlink_unicast+0x449/0x710 [17930.131470][ T9104] netlink_sendmsg+0x723/0xbe0 [17930.131470][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17930.131470][ T9104] ___sys_sendmsg+0xee/0x170 [17930.131470][ T9104] __sys_sendmsg+0xcd/0x170 [17930.131470][ T9104] do_syscall_64+0xc6/0x1e0 [17930.131470][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17930.131470][ T9104] [17940.197001][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17940.197740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17940.197740][ T9104] dst_init+0x84/0x4a0 [17940.197740][ T9104] dst_alloc+0x97/0x150 [17940.197740][ T9104] ip6_dst_alloc+0x23/0x90 [17940.197740][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17940.197740][ T9104] ip6_pol_route+0x56f/0x840 [17940.197740][ T9104] __fib6_rule_action+0x47a/0x5b0 [17940.197740][ T9104] fib_rules_lookup+0x2b4/0xa20 [17940.197740][ T9104] fib6_rule_lookup+0x182/0x630 [17940.197740][ T9104] ip6_route_input+0x59c/0xa50 [17940.197740][ T9104] ipv6_rcv+0x397/0x810 [17940.197740][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17940.197740][ T9104] process_backlog+0x101/0x620 [17940.197740][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17940.197740][ T9104] net_rx_action+0x495/0xbe0 [17940.197740][ T9104] __do_softirq+0x1b5/0x7f6 [17940.197740][ T9104] [17940.199748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17940.199748][ T9104] netdev_get_by_index+0x5e/0x80 [17940.199748][ T9104] fib6_nh_init+0x3d8/0x15b0 [17940.199748][ T9104] ip6_route_info_create+0xf18/0x17d0 [17940.199748][ T9104] ip6_route_add+0x1c/0x140 [17940.199748][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17940.199748][ T9104] addrconf_add_dev+0xe2/0x170 [17940.199748][ T9104] inet6_addr_add+0x12f/0xa40 [17940.199748][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17940.199748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17940.199748][ T9104] netlink_rcv_skb+0x130/0x360 [17940.199748][ T9104] netlink_unicast+0x449/0x710 [17940.199748][ T9104] netlink_sendmsg+0x723/0xbe0 [17940.199748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17940.199748][ T9104] ___sys_sendmsg+0xee/0x170 [17940.199748][ T9104] __sys_sendmsg+0xcd/0x170 [17940.199748][ T9104] do_syscall_64+0xc6/0x1e0 [17940.199748][ T9104] [17940.201965][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17940.201965][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17940.201965][ T9104] ipv6_find_idev+0x102/0x170 [17940.201965][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17940.201965][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17940.201965][ T9104] netlink_rcv_skb+0x130/0x360 [17940.201965][ T9104] netlink_unicast+0x449/0x710 [17940.201965][ T9104] netlink_sendmsg+0x723/0xbe0 [17940.201965][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17940.201965][ T9104] ___sys_sendmsg+0xee/0x170 [17940.201965][ T9104] __sys_sendmsg+0xcd/0x170 [17940.201965][ T9104] do_syscall_64+0xc6/0x1e0 [17940.201965][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17940.201965][ T9104] [17940.203764][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17940.203764][ T9104] neigh_parms_alloc+0x1e5/0x510 [17940.203764][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17940.203764][ T9104] ipv6_find_idev+0x102/0x170 [17940.203764][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17940.203764][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17940.203764][ T9104] netlink_rcv_skb+0x130/0x360 [17940.203764][ T9104] netlink_unicast+0x449/0x710 [17940.203764][ T9104] netlink_sendmsg+0x723/0xbe0 [17940.203764][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17940.203764][ T9104] ___sys_sendmsg+0xee/0x170 [17940.203764][ T9104] __sys_sendmsg+0xcd/0x170 [17940.203764][ T9104] do_syscall_64+0xc6/0x1e0 [17940.203764][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17940.203764][ T9104] [17950.444848][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17950.445387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17950.445387][ T9104] dst_init+0x84/0x4a0 [17950.445387][ T9104] dst_alloc+0x97/0x150 [17950.445387][ T9104] ip6_dst_alloc+0x23/0x90 [17950.445387][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17950.445387][ T9104] ip6_pol_route+0x56f/0x840 [17950.445387][ T9104] __fib6_rule_action+0x47a/0x5b0 [17950.445387][ T9104] fib_rules_lookup+0x2b4/0xa20 [17950.445387][ T9104] fib6_rule_lookup+0x182/0x630 [17950.445387][ T9104] ip6_route_input+0x59c/0xa50 [17950.445387][ T9104] ipv6_rcv+0x397/0x810 [17950.445387][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17950.445387][ T9104] process_backlog+0x101/0x620 [17950.445387][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17950.445387][ T9104] net_rx_action+0x495/0xbe0 [17950.445387][ T9104] __do_softirq+0x1b5/0x7f6 [17950.445387][ T9104] [17950.447520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17950.447520][ T9104] netdev_get_by_index+0x5e/0x80 [17950.447520][ T9104] fib6_nh_init+0x3d8/0x15b0 [17950.447520][ T9104] ip6_route_info_create+0xf18/0x17d0 [17950.447520][ T9104] ip6_route_add+0x1c/0x140 [17950.447520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17950.447520][ T9104] addrconf_add_dev+0xe2/0x170 [17950.447520][ T9104] inet6_addr_add+0x12f/0xa40 [17950.447520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17950.447520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17950.447520][ T9104] netlink_rcv_skb+0x130/0x360 [17950.447520][ T9104] netlink_unicast+0x449/0x710 [17950.447520][ T9104] netlink_sendmsg+0x723/0xbe0 [17950.447520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17950.447520][ T9104] ___sys_sendmsg+0xee/0x170 [17950.447520][ T9104] __sys_sendmsg+0xcd/0x170 [17950.447520][ T9104] do_syscall_64+0xc6/0x1e0 [17950.447520][ T9104] [17950.449766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17950.449766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17950.449766][ T9104] ipv6_find_idev+0x102/0x170 [17950.449766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17950.449766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17950.449766][ T9104] netlink_rcv_skb+0x130/0x360 [17950.449766][ T9104] netlink_unicast+0x449/0x710 [17950.449766][ T9104] netlink_sendmsg+0x723/0xbe0 [17950.449766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17950.449766][ T9104] ___sys_sendmsg+0xee/0x170 [17950.449766][ T9104] __sys_sendmsg+0xcd/0x170 [17950.449766][ T9104] do_syscall_64+0xc6/0x1e0 [17950.449766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17950.449766][ T9104] [17950.451516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17950.451516][ T9104] neigh_parms_alloc+0x1e5/0x510 [17950.451516][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17950.451516][ T9104] ipv6_find_idev+0x102/0x170 [17950.451516][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17950.451516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17950.451516][ T9104] netlink_rcv_skb+0x130/0x360 [17950.451516][ T9104] netlink_unicast+0x449/0x710 [17950.451516][ T9104] netlink_sendmsg+0x723/0xbe0 [17950.451516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17950.451516][ T9104] ___sys_sendmsg+0xee/0x170 [17950.451516][ T9104] __sys_sendmsg+0xcd/0x170 [17950.451516][ T9104] do_syscall_64+0xc6/0x1e0 [17950.451516][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17950.451516][ T9104] [17960.692929][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17960.693457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17960.693457][ T9104] dst_init+0x84/0x4a0 [17960.693457][ T9104] dst_alloc+0x97/0x150 [17960.693457][ T9104] ip6_dst_alloc+0x23/0x90 [17960.693457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17960.693457][ T9104] ip6_pol_route+0x56f/0x840 [17960.693457][ T9104] __fib6_rule_action+0x47a/0x5b0 [17960.693457][ T9104] fib_rules_lookup+0x2b4/0xa20 [17960.693457][ T9104] fib6_rule_lookup+0x182/0x630 [17960.693457][ T9104] ip6_route_input+0x59c/0xa50 [17960.693457][ T9104] ipv6_rcv+0x397/0x810 [17960.693457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17960.693457][ T9104] process_backlog+0x101/0x620 [17960.693457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17960.693457][ T9104] net_rx_action+0x495/0xbe0 [17960.693457][ T9104] __do_softirq+0x1b5/0x7f6 [17960.693457][ T9104] [17960.695600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17960.695600][ T9104] netdev_get_by_index+0x5e/0x80 [17960.695600][ T9104] fib6_nh_init+0x3d8/0x15b0 [17960.695600][ T9104] ip6_route_info_create+0xf18/0x17d0 [17960.695600][ T9104] ip6_route_add+0x1c/0x140 [17960.695600][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17960.695600][ T9104] addrconf_add_dev+0xe2/0x170 [17960.695600][ T9104] inet6_addr_add+0x12f/0xa40 [17960.695600][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17960.695600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17960.695600][ T9104] netlink_rcv_skb+0x130/0x360 [17960.695600][ T9104] netlink_unicast+0x449/0x710 [17960.695600][ T9104] netlink_sendmsg+0x723/0xbe0 [17960.695600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17960.695600][ T9104] ___sys_sendmsg+0xee/0x170 [17960.695600][ T9104] __sys_sendmsg+0xcd/0x170 [17960.695600][ T9104] do_syscall_64+0xc6/0x1e0 [17960.695600][ T9104] [17960.697858][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17960.697858][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17960.697858][ T9104] ipv6_find_idev+0x102/0x170 [17960.697858][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17960.697858][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17960.697858][ T9104] netlink_rcv_skb+0x130/0x360 [17960.697858][ T9104] netlink_unicast+0x449/0x710 [17960.697858][ T9104] netlink_sendmsg+0x723/0xbe0 [17960.697858][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17960.697858][ T9104] ___sys_sendmsg+0xee/0x170 [17960.697858][ T9104] __sys_sendmsg+0xcd/0x170 [17960.697858][ T9104] do_syscall_64+0xc6/0x1e0 [17960.697858][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17960.697858][ T9104] [17960.699639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17960.699639][ T9104] neigh_parms_alloc+0x1e5/0x510 [17960.699639][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17960.699639][ T9104] ipv6_find_idev+0x102/0x170 [17960.699639][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17960.699639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17960.699639][ T9104] netlink_rcv_skb+0x130/0x360 [17960.699639][ T9104] netlink_unicast+0x449/0x710 [17960.699639][ T9104] netlink_sendmsg+0x723/0xbe0 [17960.699639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17960.699639][ T9104] ___sys_sendmsg+0xee/0x170 [17960.699639][ T9104] __sys_sendmsg+0xcd/0x170 [17960.699639][ T9104] do_syscall_64+0xc6/0x1e0 [17960.699639][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17960.699639][ T9104] [17970.812846][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17970.813402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17970.813402][ T9104] dst_init+0x84/0x4a0 [17970.813402][ T9104] dst_alloc+0x97/0x150 [17970.813402][ T9104] ip6_dst_alloc+0x23/0x90 [17970.813402][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17970.813402][ T9104] ip6_pol_route+0x56f/0x840 [17970.813402][ T9104] __fib6_rule_action+0x47a/0x5b0 [17970.813402][ T9104] fib_rules_lookup+0x2b4/0xa20 [17970.813402][ T9104] fib6_rule_lookup+0x182/0x630 [17970.813402][ T9104] ip6_route_input+0x59c/0xa50 [17970.813402][ T9104] ipv6_rcv+0x397/0x810 [17970.813402][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17970.813402][ T9104] process_backlog+0x101/0x620 [17970.813402][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17970.813402][ T9104] net_rx_action+0x495/0xbe0 [17970.813402][ T9104] __do_softirq+0x1b5/0x7f6 [17970.813402][ T9104] [17970.815675][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17970.815675][ T9104] netdev_get_by_index+0x5e/0x80 [17970.815675][ T9104] fib6_nh_init+0x3d8/0x15b0 [17970.815675][ T9104] ip6_route_info_create+0xf18/0x17d0 [17970.815675][ T9104] ip6_route_add+0x1c/0x140 [17970.815675][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17970.815675][ T9104] addrconf_add_dev+0xe2/0x170 [17970.815675][ T9104] inet6_addr_add+0x12f/0xa40 [17970.815675][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17970.815675][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17970.815675][ T9104] netlink_rcv_skb+0x130/0x360 [17970.815675][ T9104] netlink_unicast+0x449/0x710 [17970.815675][ T9104] netlink_sendmsg+0x723/0xbe0 [17970.815675][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17970.815675][ T9104] ___sys_sendmsg+0xee/0x170 [17970.815675][ T9104] __sys_sendmsg+0xcd/0x170 [17970.815675][ T9104] do_syscall_64+0xc6/0x1e0 [17970.815675][ T9104] [17970.818056][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17970.818056][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17970.818056][ T9104] ipv6_find_idev+0x102/0x170 [17970.818056][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17970.818056][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17970.818056][ T9104] netlink_rcv_skb+0x130/0x360 [17970.818056][ T9104] netlink_unicast+0x449/0x710 [17970.818056][ T9104] netlink_sendmsg+0x723/0xbe0 [17970.818056][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17970.818056][ T9104] ___sys_sendmsg+0xee/0x170 [17970.818056][ T9104] __sys_sendmsg+0xcd/0x170 [17970.818056][ T9104] do_syscall_64+0xc6/0x1e0 [17970.818056][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17970.818056][ T9104] [17970.819901][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17970.819901][ T9104] neigh_parms_alloc+0x1e5/0x510 [17970.819901][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17970.819901][ T9104] ipv6_find_idev+0x102/0x170 [17970.819901][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17970.819901][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17970.819901][ T9104] netlink_rcv_skb+0x130/0x360 [17970.819901][ T9104] netlink_unicast+0x449/0x710 [17970.819901][ T9104] netlink_sendmsg+0x723/0xbe0 [17970.819901][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17970.819901][ T9104] ___sys_sendmsg+0xee/0x170 [17970.819901][ T9104] __sys_sendmsg+0xcd/0x170 [17970.819901][ T9104] do_syscall_64+0xc6/0x1e0 [17970.819901][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17970.819901][ T9104] [17981.060860][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17981.061415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17981.061415][ T9104] dst_init+0x84/0x4a0 [17981.061415][ T9104] dst_alloc+0x97/0x150 [17981.061415][ T9104] ip6_dst_alloc+0x23/0x90 [17981.061415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17981.061415][ T9104] ip6_pol_route+0x56f/0x840 [17981.061415][ T9104] __fib6_rule_action+0x47a/0x5b0 [17981.061415][ T9104] fib_rules_lookup+0x2b4/0xa20 [17981.061415][ T9104] fib6_rule_lookup+0x182/0x630 [17981.061415][ T9104] ip6_route_input+0x59c/0xa50 [17981.061415][ T9104] ipv6_rcv+0x397/0x810 [17981.061415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17981.061415][ T9104] process_backlog+0x101/0x620 [17981.061415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17981.061415][ T9104] net_rx_action+0x495/0xbe0 [17981.061415][ T9104] __do_softirq+0x1b5/0x7f6 [17981.061415][ T9104] [17981.063654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17981.063654][ T9104] netdev_get_by_index+0x5e/0x80 [17981.063654][ T9104] fib6_nh_init+0x3d8/0x15b0 [17981.063654][ T9104] ip6_route_info_create+0xf18/0x17d0 [17981.063654][ T9104] ip6_route_add+0x1c/0x140 [17981.063654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17981.063654][ T9104] addrconf_add_dev+0xe2/0x170 [17981.063654][ T9104] inet6_addr_add+0x12f/0xa40 [17981.063654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17981.063654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17981.063654][ T9104] netlink_rcv_skb+0x130/0x360 [17981.063654][ T9104] netlink_unicast+0x449/0x710 [17981.063654][ T9104] netlink_sendmsg+0x723/0xbe0 [17981.063654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17981.063654][ T9104] ___sys_sendmsg+0xee/0x170 [17981.063654][ T9104] __sys_sendmsg+0xcd/0x170 [17981.063654][ T9104] do_syscall_64+0xc6/0x1e0 [17981.063654][ T9104] [17981.066070][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17981.066070][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17981.066070][ T9104] ipv6_find_idev+0x102/0x170 [17981.066070][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17981.066070][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17981.066070][ T9104] netlink_rcv_skb+0x130/0x360 [17981.066070][ T9104] netlink_unicast+0x449/0x710 [17981.066070][ T9104] netlink_sendmsg+0x723/0xbe0 [17981.066070][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17981.066070][ T9104] ___sys_sendmsg+0xee/0x170 [17981.066070][ T9104] __sys_sendmsg+0xcd/0x170 [17981.066070][ T9104] do_syscall_64+0xc6/0x1e0 [17981.066070][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17981.066070][ T9104] [17981.067926][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17981.067926][ T9104] neigh_parms_alloc+0x1e5/0x510 [17981.067926][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17981.067926][ T9104] ipv6_find_idev+0x102/0x170 [17981.067926][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17981.067926][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17981.067926][ T9104] netlink_rcv_skb+0x130/0x360 [17981.067926][ T9104] netlink_unicast+0x449/0x710 [17981.067926][ T9104] netlink_sendmsg+0x723/0xbe0 [17981.067926][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17981.067926][ T9104] ___sys_sendmsg+0xee/0x170 [17981.067926][ T9104] __sys_sendmsg+0xcd/0x170 [17981.067926][ T9104] do_syscall_64+0xc6/0x1e0 [17981.067926][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17981.067926][ T9104] [17991.308843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [17991.309378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [17991.309378][ T9104] dst_init+0x84/0x4a0 [17991.309378][ T9104] dst_alloc+0x97/0x150 [17991.309378][ T9104] ip6_dst_alloc+0x23/0x90 [17991.309378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [17991.309378][ T9104] ip6_pol_route+0x56f/0x840 [17991.309378][ T9104] __fib6_rule_action+0x47a/0x5b0 [17991.309378][ T9104] fib_rules_lookup+0x2b4/0xa20 [17991.309378][ T9104] fib6_rule_lookup+0x182/0x630 [17991.309378][ T9104] ip6_route_input+0x59c/0xa50 [17991.309378][ T9104] ipv6_rcv+0x397/0x810 [17991.309378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [17991.309378][ T9104] process_backlog+0x101/0x620 [17991.309378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [17991.309378][ T9104] net_rx_action+0x495/0xbe0 [17991.309378][ T9104] __do_softirq+0x1b5/0x7f6 [17991.309378][ T9104] [17991.311590][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17991.311590][ T9104] netdev_get_by_index+0x5e/0x80 [17991.311590][ T9104] fib6_nh_init+0x3d8/0x15b0 [17991.311590][ T9104] ip6_route_info_create+0xf18/0x17d0 [17991.311590][ T9104] ip6_route_add+0x1c/0x140 [17991.311590][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [17991.311590][ T9104] addrconf_add_dev+0xe2/0x170 [17991.311590][ T9104] inet6_addr_add+0x12f/0xa40 [17991.311590][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [17991.311590][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17991.311590][ T9104] netlink_rcv_skb+0x130/0x360 [17991.311590][ T9104] netlink_unicast+0x449/0x710 [17991.311590][ T9104] netlink_sendmsg+0x723/0xbe0 [17991.311590][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17991.311590][ T9104] ___sys_sendmsg+0xee/0x170 [17991.311590][ T9104] __sys_sendmsg+0xcd/0x170 [17991.311590][ T9104] do_syscall_64+0xc6/0x1e0 [17991.311590][ T9104] [17991.313846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17991.313846][ T9104] ipv6_add_dev+0x3b9/0x11c0 [17991.313846][ T9104] ipv6_find_idev+0x102/0x170 [17991.313846][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17991.313846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17991.313846][ T9104] netlink_rcv_skb+0x130/0x360 [17991.313846][ T9104] netlink_unicast+0x449/0x710 [17991.313846][ T9104] netlink_sendmsg+0x723/0xbe0 [17991.313846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17991.313846][ T9104] ___sys_sendmsg+0xee/0x170 [17991.313846][ T9104] __sys_sendmsg+0xcd/0x170 [17991.313846][ T9104] do_syscall_64+0xc6/0x1e0 [17991.313846][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17991.313846][ T9104] [17991.315630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [17991.315630][ T9104] neigh_parms_alloc+0x1e5/0x510 [17991.315630][ T9104] ipv6_add_dev+0x2fd/0x11c0 [17991.315630][ T9104] ipv6_find_idev+0x102/0x170 [17991.315630][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [17991.315630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [17991.315630][ T9104] netlink_rcv_skb+0x130/0x360 [17991.315630][ T9104] netlink_unicast+0x449/0x710 [17991.315630][ T9104] netlink_sendmsg+0x723/0xbe0 [17991.315630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [17991.315630][ T9104] ___sys_sendmsg+0xee/0x170 [17991.315630][ T9104] __sys_sendmsg+0xcd/0x170 [17991.315630][ T9104] do_syscall_64+0xc6/0x1e0 [17991.315630][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17991.315630][ T9104] [18001.556851][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18001.557385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18001.557385][ T9104] dst_init+0x84/0x4a0 [18001.557385][ T9104] dst_alloc+0x97/0x150 [18001.557385][ T9104] ip6_dst_alloc+0x23/0x90 [18001.557385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18001.557385][ T9104] ip6_pol_route+0x56f/0x840 [18001.557385][ T9104] __fib6_rule_action+0x47a/0x5b0 [18001.557385][ T9104] fib_rules_lookup+0x2b4/0xa20 [18001.557385][ T9104] fib6_rule_lookup+0x182/0x630 [18001.557385][ T9104] ip6_route_input+0x59c/0xa50 [18001.557385][ T9104] ipv6_rcv+0x397/0x810 [18001.557385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18001.557385][ T9104] process_backlog+0x101/0x620 [18001.557385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18001.557385][ T9104] net_rx_action+0x495/0xbe0 [18001.557385][ T9104] __do_softirq+0x1b5/0x7f6 [18001.557385][ T9104] [18001.559549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18001.559549][ T9104] netdev_get_by_index+0x5e/0x80 [18001.559549][ T9104] fib6_nh_init+0x3d8/0x15b0 [18001.559549][ T9104] ip6_route_info_create+0xf18/0x17d0 [18001.559549][ T9104] ip6_route_add+0x1c/0x140 [18001.559549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18001.559549][ T9104] addrconf_add_dev+0xe2/0x170 [18001.559549][ T9104] inet6_addr_add+0x12f/0xa40 [18001.559549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18001.559549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18001.559549][ T9104] netlink_rcv_skb+0x130/0x360 [18001.559549][ T9104] netlink_unicast+0x449/0x710 [18001.559549][ T9104] netlink_sendmsg+0x723/0xbe0 [18001.559549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18001.559549][ T9104] ___sys_sendmsg+0xee/0x170 [18001.559549][ T9104] __sys_sendmsg+0xcd/0x170 [18001.559549][ T9104] do_syscall_64+0xc6/0x1e0 [18001.559549][ T9104] [18001.561796][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18001.561796][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18001.561796][ T9104] ipv6_find_idev+0x102/0x170 [18001.561796][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18001.561796][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18001.561796][ T9104] netlink_rcv_skb+0x130/0x360 [18001.561796][ T9104] netlink_unicast+0x449/0x710 [18001.561796][ T9104] netlink_sendmsg+0x723/0xbe0 [18001.561796][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18001.561796][ T9104] ___sys_sendmsg+0xee/0x170 [18001.561796][ T9104] __sys_sendmsg+0xcd/0x170 [18001.561796][ T9104] do_syscall_64+0xc6/0x1e0 [18001.561796][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18001.561796][ T9104] [18001.563565][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18001.563565][ T9104] neigh_parms_alloc+0x1e5/0x510 [18001.563565][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18001.563565][ T9104] ipv6_find_idev+0x102/0x170 [18001.563565][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18001.563565][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18001.563565][ T9104] netlink_rcv_skb+0x130/0x360 [18001.563565][ T9104] netlink_unicast+0x449/0x710 [18001.563565][ T9104] netlink_sendmsg+0x723/0xbe0 [18001.563565][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18001.563565][ T9104] ___sys_sendmsg+0xee/0x170 [18001.563565][ T9104] __sys_sendmsg+0xcd/0x170 [18001.563565][ T9104] do_syscall_64+0xc6/0x1e0 [18001.563565][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18001.563565][ T9104] [18011.804936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18011.805463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18011.805463][ T9104] dst_init+0x84/0x4a0 [18011.805463][ T9104] dst_alloc+0x97/0x150 [18011.805463][ T9104] ip6_dst_alloc+0x23/0x90 [18011.805463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18011.805463][ T9104] ip6_pol_route+0x56f/0x840 [18011.805463][ T9104] __fib6_rule_action+0x47a/0x5b0 [18011.805463][ T9104] fib_rules_lookup+0x2b4/0xa20 [18011.805463][ T9104] fib6_rule_lookup+0x182/0x630 [18011.805463][ T9104] ip6_route_input+0x59c/0xa50 [18011.805463][ T9104] ipv6_rcv+0x397/0x810 [18011.805463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18011.805463][ T9104] process_backlog+0x101/0x620 [18011.805463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18011.805463][ T9104] net_rx_action+0x495/0xbe0 [18011.805463][ T9104] __do_softirq+0x1b5/0x7f6 [18011.805463][ T9104] [18011.807592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18011.807592][ T9104] netdev_get_by_index+0x5e/0x80 [18011.807592][ T9104] fib6_nh_init+0x3d8/0x15b0 [18011.807592][ T9104] ip6_route_info_create+0xf18/0x17d0 [18011.807592][ T9104] ip6_route_add+0x1c/0x140 [18011.807592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18011.807592][ T9104] addrconf_add_dev+0xe2/0x170 [18011.807592][ T9104] inet6_addr_add+0x12f/0xa40 [18011.807592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18011.807592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18011.807592][ T9104] netlink_rcv_skb+0x130/0x360 [18011.807592][ T9104] netlink_unicast+0x449/0x710 [18011.807592][ T9104] netlink_sendmsg+0x723/0xbe0 [18011.807592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18011.807592][ T9104] ___sys_sendmsg+0xee/0x170 [18011.807592][ T9104] __sys_sendmsg+0xcd/0x170 [18011.807592][ T9104] do_syscall_64+0xc6/0x1e0 [18011.807592][ T9104] [18011.809840][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18011.809840][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18011.809840][ T9104] ipv6_find_idev+0x102/0x170 [18011.809840][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18011.809840][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18011.809840][ T9104] netlink_rcv_skb+0x130/0x360 [18011.809840][ T9104] netlink_unicast+0x449/0x710 [18011.809840][ T9104] netlink_sendmsg+0x723/0xbe0 [18011.809840][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18011.809840][ T9104] ___sys_sendmsg+0xee/0x170 [18011.809840][ T9104] __sys_sendmsg+0xcd/0x170 [18011.809840][ T9104] do_syscall_64+0xc6/0x1e0 [18011.809840][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18011.809840][ T9104] [18011.811777][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18011.811777][ T9104] neigh_parms_alloc+0x1e5/0x510 [18011.811777][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18011.811777][ T9104] ipv6_find_idev+0x102/0x170 [18011.811777][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18011.811777][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18011.811777][ T9104] netlink_rcv_skb+0x130/0x360 [18011.811777][ T9104] netlink_unicast+0x449/0x710 [18011.811777][ T9104] netlink_sendmsg+0x723/0xbe0 [18011.811777][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18011.811777][ T9104] ___sys_sendmsg+0xee/0x170 [18011.811777][ T9104] __sys_sendmsg+0xcd/0x170 [18011.811777][ T9104] do_syscall_64+0xc6/0x1e0 [18011.811777][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18011.811777][ T9104] [18021.884972][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18021.885524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18021.885524][ T9104] dst_init+0x84/0x4a0 [18021.885524][ T9104] dst_alloc+0x97/0x150 [18021.885524][ T9104] ip6_dst_alloc+0x23/0x90 [18021.885524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18021.885524][ T9104] ip6_pol_route+0x56f/0x840 [18021.885524][ T9104] __fib6_rule_action+0x47a/0x5b0 [18021.885524][ T9104] fib_rules_lookup+0x2b4/0xa20 [18021.885524][ T9104] fib6_rule_lookup+0x182/0x630 [18021.885524][ T9104] ip6_route_input+0x59c/0xa50 [18021.885524][ T9104] ipv6_rcv+0x397/0x810 [18021.885524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18021.885524][ T9104] process_backlog+0x101/0x620 [18021.885524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18021.885524][ T9104] net_rx_action+0x495/0xbe0 [18021.885524][ T9104] __do_softirq+0x1b5/0x7f6 [18021.885524][ T9104] [18021.887931][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18021.887931][ T9104] netdev_get_by_index+0x5e/0x80 [18021.887931][ T9104] fib6_nh_init+0x3d8/0x15b0 [18021.887931][ T9104] ip6_route_info_create+0xf18/0x17d0 [18021.887931][ T9104] ip6_route_add+0x1c/0x140 [18021.887931][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18021.887931][ T9104] addrconf_add_dev+0xe2/0x170 [18021.887931][ T9104] inet6_addr_add+0x12f/0xa40 [18021.887931][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18021.887931][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18021.887931][ T9104] netlink_rcv_skb+0x130/0x360 [18021.887931][ T9104] netlink_unicast+0x449/0x710 [18021.887931][ T9104] netlink_sendmsg+0x723/0xbe0 [18021.887931][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18021.887931][ T9104] ___sys_sendmsg+0xee/0x170 [18021.887931][ T9104] __sys_sendmsg+0xcd/0x170 [18021.887931][ T9104] do_syscall_64+0xc6/0x1e0 [18021.887931][ T9104] [18021.890404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18021.890404][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18021.890404][ T9104] ipv6_find_idev+0x102/0x170 [18021.890404][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18021.890404][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18021.890404][ T9104] netlink_rcv_skb+0x130/0x360 [18021.890404][ T9104] netlink_unicast+0x449/0x710 [18021.890404][ T9104] netlink_sendmsg+0x723/0xbe0 [18021.890404][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18021.890404][ T9104] ___sys_sendmsg+0xee/0x170 [18021.890404][ T9104] __sys_sendmsg+0xcd/0x170 [18021.890404][ T9104] do_syscall_64+0xc6/0x1e0 [18021.890404][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18021.890404][ T9104] [18021.892332][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18021.892332][ T9104] neigh_parms_alloc+0x1e5/0x510 [18021.892332][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18021.892332][ T9104] ipv6_find_idev+0x102/0x170 [18021.892332][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18021.892332][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18021.892332][ T9104] netlink_rcv_skb+0x130/0x360 [18021.892332][ T9104] netlink_unicast+0x449/0x710 [18021.892332][ T9104] netlink_sendmsg+0x723/0xbe0 [18021.892332][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18021.892332][ T9104] ___sys_sendmsg+0xee/0x170 [18021.892332][ T9104] __sys_sendmsg+0xcd/0x170 [18021.892332][ T9104] do_syscall_64+0xc6/0x1e0 [18021.892332][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18021.892332][ T9104] [18031.956951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18031.957528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18031.957528][ T9104] dst_init+0x84/0x4a0 [18031.957528][ T9104] dst_alloc+0x97/0x150 [18031.957528][ T9104] ip6_dst_alloc+0x23/0x90 [18031.957528][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18031.957528][ T9104] ip6_pol_route+0x56f/0x840 [18031.957528][ T9104] __fib6_rule_action+0x47a/0x5b0 [18031.957528][ T9104] fib_rules_lookup+0x2b4/0xa20 [18031.957528][ T9104] fib6_rule_lookup+0x182/0x630 [18031.957528][ T9104] ip6_route_input+0x59c/0xa50 [18031.957528][ T9104] ipv6_rcv+0x397/0x810 [18031.957528][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18031.957528][ T9104] process_backlog+0x101/0x620 [18031.957528][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18031.957528][ T9104] net_rx_action+0x495/0xbe0 [18031.957528][ T9104] __do_softirq+0x1b5/0x7f6 [18031.957528][ T9104] [18031.959658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18031.959658][ T9104] netdev_get_by_index+0x5e/0x80 [18031.959658][ T9104] fib6_nh_init+0x3d8/0x15b0 [18031.959658][ T9104] ip6_route_info_create+0xf18/0x17d0 [18031.959658][ T9104] ip6_route_add+0x1c/0x140 [18031.959658][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18031.959658][ T9104] addrconf_add_dev+0xe2/0x170 [18031.959658][ T9104] inet6_addr_add+0x12f/0xa40 [18031.959658][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18031.959658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18031.959658][ T9104] netlink_rcv_skb+0x130/0x360 [18031.959658][ T9104] netlink_unicast+0x449/0x710 [18031.959658][ T9104] netlink_sendmsg+0x723/0xbe0 [18031.959658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18031.959658][ T9104] ___sys_sendmsg+0xee/0x170 [18031.959658][ T9104] __sys_sendmsg+0xcd/0x170 [18031.959658][ T9104] do_syscall_64+0xc6/0x1e0 [18031.959658][ T9104] [18031.961894][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18031.961894][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18031.961894][ T9104] ipv6_find_idev+0x102/0x170 [18031.961894][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18031.961894][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18031.961894][ T9104] netlink_rcv_skb+0x130/0x360 [18031.961894][ T9104] netlink_unicast+0x449/0x710 [18031.961894][ T9104] netlink_sendmsg+0x723/0xbe0 [18031.961894][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18031.961894][ T9104] ___sys_sendmsg+0xee/0x170 [18031.961894][ T9104] __sys_sendmsg+0xcd/0x170 [18031.961894][ T9104] do_syscall_64+0xc6/0x1e0 [18031.961894][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18031.961894][ T9104] [18031.963639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18031.963639][ T9104] neigh_parms_alloc+0x1e5/0x510 [18031.963639][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18031.963639][ T9104] ipv6_find_idev+0x102/0x170 [18031.963639][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18031.963639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18031.963639][ T9104] netlink_rcv_skb+0x130/0x360 [18031.963639][ T9104] netlink_unicast+0x449/0x710 [18031.963639][ T9104] netlink_sendmsg+0x723/0xbe0 [18031.963639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18031.963639][ T9104] ___sys_sendmsg+0xee/0x170 [18031.963639][ T9104] __sys_sendmsg+0xcd/0x170 [18031.963639][ T9104] do_syscall_64+0xc6/0x1e0 [18031.963639][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18031.963639][ T9104] [18042.204985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18042.205880][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18042.205880][ T9104] dst_init+0x84/0x4a0 [18042.205880][ T9104] dst_alloc+0x97/0x150 [18042.205880][ T9104] ip6_dst_alloc+0x23/0x90 [18042.205880][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18042.205880][ T9104] ip6_pol_route+0x56f/0x840 [18042.205880][ T9104] __fib6_rule_action+0x47a/0x5b0 [18042.205880][ T9104] fib_rules_lookup+0x2b4/0xa20 [18042.205880][ T9104] fib6_rule_lookup+0x182/0x630 [18042.205880][ T9104] ip6_route_input+0x59c/0xa50 [18042.205880][ T9104] ipv6_rcv+0x397/0x810 [18042.205880][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18042.205880][ T9104] process_backlog+0x101/0x620 [18042.205880][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18042.205880][ T9104] net_rx_action+0x495/0xbe0 [18042.205880][ T9104] __do_softirq+0x1b5/0x7f6 [18042.205880][ T9104] [18042.207976][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18042.207976][ T9104] netdev_get_by_index+0x5e/0x80 [18042.207976][ T9104] fib6_nh_init+0x3d8/0x15b0 [18042.207976][ T9104] ip6_route_info_create+0xf18/0x17d0 [18042.207976][ T9104] ip6_route_add+0x1c/0x140 [18042.207976][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18042.207976][ T9104] addrconf_add_dev+0xe2/0x170 [18042.207976][ T9104] inet6_addr_add+0x12f/0xa40 [18042.207976][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18042.207976][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18042.207976][ T9104] netlink_rcv_skb+0x130/0x360 [18042.207976][ T9104] netlink_unicast+0x449/0x710 [18042.207976][ T9104] netlink_sendmsg+0x723/0xbe0 [18042.207976][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18042.207976][ T9104] ___sys_sendmsg+0xee/0x170 [18042.207976][ T9104] __sys_sendmsg+0xcd/0x170 [18042.207976][ T9104] do_syscall_64+0xc6/0x1e0 [18042.207976][ T9104] [18042.210188][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18042.210188][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18042.210188][ T9104] ipv6_find_idev+0x102/0x170 [18042.210188][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18042.210188][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18042.210188][ T9104] netlink_rcv_skb+0x130/0x360 [18042.210188][ T9104] netlink_unicast+0x449/0x710 [18042.210188][ T9104] netlink_sendmsg+0x723/0xbe0 [18042.210188][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18042.210188][ T9104] ___sys_sendmsg+0xee/0x170 [18042.210188][ T9104] __sys_sendmsg+0xcd/0x170 [18042.210188][ T9104] do_syscall_64+0xc6/0x1e0 [18042.210188][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18042.210188][ T9104] [18042.211914][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18042.211914][ T9104] neigh_parms_alloc+0x1e5/0x510 [18042.211914][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18042.211914][ T9104] ipv6_find_idev+0x102/0x170 [18042.211914][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18042.211914][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18042.211914][ T9104] netlink_rcv_skb+0x130/0x360 [18042.211914][ T9104] netlink_unicast+0x449/0x710 [18042.211914][ T9104] netlink_sendmsg+0x723/0xbe0 [18042.211914][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18042.211914][ T9104] ___sys_sendmsg+0xee/0x170 [18042.211914][ T9104] __sys_sendmsg+0xcd/0x170 [18042.211914][ T9104] do_syscall_64+0xc6/0x1e0 [18042.211914][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18042.211914][ T9104] [18052.452848][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18052.453515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18052.453515][ T9104] dst_init+0x84/0x4a0 [18052.453515][ T9104] dst_alloc+0x97/0x150 [18052.453515][ T9104] ip6_dst_alloc+0x23/0x90 [18052.453515][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18052.453515][ T9104] ip6_pol_route+0x56f/0x840 [18052.453515][ T9104] __fib6_rule_action+0x47a/0x5b0 [18052.453515][ T9104] fib_rules_lookup+0x2b4/0xa20 [18052.453515][ T9104] fib6_rule_lookup+0x182/0x630 [18052.453515][ T9104] ip6_route_input+0x59c/0xa50 [18052.453515][ T9104] ipv6_rcv+0x397/0x810 [18052.453515][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18052.453515][ T9104] process_backlog+0x101/0x620 [18052.453515][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18052.453515][ T9104] net_rx_action+0x495/0xbe0 [18052.453515][ T9104] __do_softirq+0x1b5/0x7f6 [18052.453515][ T9104] [18052.455888][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18052.455888][ T9104] netdev_get_by_index+0x5e/0x80 [18052.455888][ T9104] fib6_nh_init+0x3d8/0x15b0 [18052.455888][ T9104] ip6_route_info_create+0xf18/0x17d0 [18052.455888][ T9104] ip6_route_add+0x1c/0x140 [18052.455888][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18052.455888][ T9104] addrconf_add_dev+0xe2/0x170 [18052.455888][ T9104] inet6_addr_add+0x12f/0xa40 [18052.455888][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18052.455888][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18052.455888][ T9104] netlink_rcv_skb+0x130/0x360 [18052.455888][ T9104] netlink_unicast+0x449/0x710 [18052.455888][ T9104] netlink_sendmsg+0x723/0xbe0 [18052.455888][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18052.455888][ T9104] ___sys_sendmsg+0xee/0x170 [18052.455888][ T9104] __sys_sendmsg+0xcd/0x170 [18052.455888][ T9104] do_syscall_64+0xc6/0x1e0 [18052.455888][ T9104] [18052.458317][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18052.458317][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18052.458317][ T9104] ipv6_find_idev+0x102/0x170 [18052.458317][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18052.458317][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18052.458317][ T9104] netlink_rcv_skb+0x130/0x360 [18052.458317][ T9104] netlink_unicast+0x449/0x710 [18052.458317][ T9104] netlink_sendmsg+0x723/0xbe0 [18052.458317][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18052.458317][ T9104] ___sys_sendmsg+0xee/0x170 [18052.458317][ T9104] __sys_sendmsg+0xcd/0x170 [18052.458317][ T9104] do_syscall_64+0xc6/0x1e0 [18052.458317][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18052.458317][ T9104] [18052.460196][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18052.460196][ T9104] neigh_parms_alloc+0x1e5/0x510 [18052.460196][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18052.460196][ T9104] ipv6_find_idev+0x102/0x170 [18052.460196][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18052.460196][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18052.460196][ T9104] netlink_rcv_skb+0x130/0x360 [18052.460196][ T9104] netlink_unicast+0x449/0x710 [18052.460196][ T9104] netlink_sendmsg+0x723/0xbe0 [18052.460196][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18052.460196][ T9104] ___sys_sendmsg+0xee/0x170 [18052.460196][ T9104] __sys_sendmsg+0xcd/0x170 [18052.460196][ T9104] do_syscall_64+0xc6/0x1e0 [18052.460196][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18052.460196][ T9104] [18062.700910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18062.701585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18062.701585][ T9104] dst_init+0x84/0x4a0 [18062.701585][ T9104] dst_alloc+0x97/0x150 [18062.701585][ T9104] ip6_dst_alloc+0x23/0x90 [18062.701585][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18062.701585][ T9104] ip6_pol_route+0x56f/0x840 [18062.701585][ T9104] __fib6_rule_action+0x47a/0x5b0 [18062.701585][ T9104] fib_rules_lookup+0x2b4/0xa20 [18062.701585][ T9104] fib6_rule_lookup+0x182/0x630 [18062.701585][ T9104] ip6_route_input+0x59c/0xa50 [18062.701585][ T9104] ipv6_rcv+0x397/0x810 [18062.701585][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18062.701585][ T9104] process_backlog+0x101/0x620 [18062.701585][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18062.701585][ T9104] net_rx_action+0x495/0xbe0 [18062.701585][ T9104] __do_softirq+0x1b5/0x7f6 [18062.701585][ T9104] [18062.703997][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18062.703997][ T9104] netdev_get_by_index+0x5e/0x80 [18062.703997][ T9104] fib6_nh_init+0x3d8/0x15b0 [18062.703997][ T9104] ip6_route_info_create+0xf18/0x17d0 [18062.703997][ T9104] ip6_route_add+0x1c/0x140 [18062.703997][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18062.703997][ T9104] addrconf_add_dev+0xe2/0x170 [18062.703997][ T9104] inet6_addr_add+0x12f/0xa40 [18062.703997][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18062.703997][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18062.703997][ T9104] netlink_rcv_skb+0x130/0x360 [18062.703997][ T9104] netlink_unicast+0x449/0x710 [18062.703997][ T9104] netlink_sendmsg+0x723/0xbe0 [18062.703997][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18062.703997][ T9104] ___sys_sendmsg+0xee/0x170 [18062.703997][ T9104] __sys_sendmsg+0xcd/0x170 [18062.703997][ T9104] do_syscall_64+0xc6/0x1e0 [18062.703997][ T9104] [18062.706492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18062.706492][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18062.706492][ T9104] ipv6_find_idev+0x102/0x170 [18062.706492][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18062.706492][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18062.706492][ T9104] netlink_rcv_skb+0x130/0x360 [18062.706492][ T9104] netlink_unicast+0x449/0x710 [18062.706492][ T9104] netlink_sendmsg+0x723/0xbe0 [18062.706492][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18062.706492][ T9104] ___sys_sendmsg+0xee/0x170 [18062.706492][ T9104] __sys_sendmsg+0xcd/0x170 [18062.706492][ T9104] do_syscall_64+0xc6/0x1e0 [18062.706492][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18062.706492][ T9104] [18062.708430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18062.708430][ T9104] neigh_parms_alloc+0x1e5/0x510 [18062.708430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18062.708430][ T9104] ipv6_find_idev+0x102/0x170 [18062.708430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18062.708430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18062.708430][ T9104] netlink_rcv_skb+0x130/0x360 [18062.708430][ T9104] netlink_unicast+0x449/0x710 [18062.708430][ T9104] netlink_sendmsg+0x723/0xbe0 [18062.708430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18062.708430][ T9104] ___sys_sendmsg+0xee/0x170 [18062.708430][ T9104] __sys_sendmsg+0xcd/0x170 [18062.708430][ T9104] do_syscall_64+0xc6/0x1e0 [18062.708430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18062.708430][ T9104] [18072.948913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18072.949472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18072.949472][ T9104] dst_init+0x84/0x4a0 [18072.949472][ T9104] dst_alloc+0x97/0x150 [18072.949472][ T9104] ip6_dst_alloc+0x23/0x90 [18072.949472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18072.949472][ T9104] ip6_pol_route+0x56f/0x840 [18072.949472][ T9104] __fib6_rule_action+0x47a/0x5b0 [18072.949472][ T9104] fib_rules_lookup+0x2b4/0xa20 [18072.949472][ T9104] fib6_rule_lookup+0x182/0x630 [18072.949472][ T9104] ip6_route_input+0x59c/0xa50 [18072.949472][ T9104] ipv6_rcv+0x397/0x810 [18072.949472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18072.949472][ T9104] process_backlog+0x101/0x620 [18072.949472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18072.949472][ T9104] net_rx_action+0x495/0xbe0 [18072.949472][ T9104] __do_softirq+0x1b5/0x7f6 [18072.949472][ T9104] [18072.951794][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18072.951794][ T9104] netdev_get_by_index+0x5e/0x80 [18072.951794][ T9104] fib6_nh_init+0x3d8/0x15b0 [18072.951794][ T9104] ip6_route_info_create+0xf18/0x17d0 [18072.951794][ T9104] ip6_route_add+0x1c/0x140 [18072.951794][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18072.951794][ T9104] addrconf_add_dev+0xe2/0x170 [18072.951794][ T9104] inet6_addr_add+0x12f/0xa40 [18072.951794][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18072.951794][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18072.951794][ T9104] netlink_rcv_skb+0x130/0x360 [18072.951794][ T9104] netlink_unicast+0x449/0x710 [18072.951794][ T9104] netlink_sendmsg+0x723/0xbe0 [18072.951794][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18072.951794][ T9104] ___sys_sendmsg+0xee/0x170 [18072.951794][ T9104] __sys_sendmsg+0xcd/0x170 [18072.951794][ T9104] do_syscall_64+0xc6/0x1e0 [18072.951794][ T9104] [18072.954228][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18072.954228][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18072.954228][ T9104] ipv6_find_idev+0x102/0x170 [18072.954228][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18072.954228][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18072.954228][ T9104] netlink_rcv_skb+0x130/0x360 [18072.954228][ T9104] netlink_unicast+0x449/0x710 [18072.954228][ T9104] netlink_sendmsg+0x723/0xbe0 [18072.954228][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18072.954228][ T9104] ___sys_sendmsg+0xee/0x170 [18072.954228][ T9104] __sys_sendmsg+0xcd/0x170 [18072.954228][ T9104] do_syscall_64+0xc6/0x1e0 [18072.954228][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18072.954228][ T9104] [18072.956179][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18072.956179][ T9104] neigh_parms_alloc+0x1e5/0x510 [18072.956179][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18072.956179][ T9104] ipv6_find_idev+0x102/0x170 [18072.956179][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18072.956179][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18072.956179][ T9104] netlink_rcv_skb+0x130/0x360 [18072.956179][ T9104] netlink_unicast+0x449/0x710 [18072.956179][ T9104] netlink_sendmsg+0x723/0xbe0 [18072.956179][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18072.956179][ T9104] ___sys_sendmsg+0xee/0x170 [18072.956179][ T9104] __sys_sendmsg+0xcd/0x170 [18072.956179][ T9104] do_syscall_64+0xc6/0x1e0 [18072.956179][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18072.956179][ T9104] [18083.196878][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18083.197451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18083.197451][ T9104] dst_init+0x84/0x4a0 [18083.197451][ T9104] dst_alloc+0x97/0x150 [18083.197451][ T9104] ip6_dst_alloc+0x23/0x90 [18083.197451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18083.197451][ T9104] ip6_pol_route+0x56f/0x840 [18083.197451][ T9104] __fib6_rule_action+0x47a/0x5b0 [18083.197451][ T9104] fib_rules_lookup+0x2b4/0xa20 [18083.197451][ T9104] fib6_rule_lookup+0x182/0x630 [18083.197451][ T9104] ip6_route_input+0x59c/0xa50 [18083.197451][ T9104] ipv6_rcv+0x397/0x810 [18083.197451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18083.197451][ T9104] process_backlog+0x101/0x620 [18083.197451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18083.197451][ T9104] net_rx_action+0x495/0xbe0 [18083.197451][ T9104] __do_softirq+0x1b5/0x7f6 [18083.197451][ T9104] [18083.199813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18083.199813][ T9104] netdev_get_by_index+0x5e/0x80 [18083.199813][ T9104] fib6_nh_init+0x3d8/0x15b0 [18083.199813][ T9104] ip6_route_info_create+0xf18/0x17d0 [18083.199813][ T9104] ip6_route_add+0x1c/0x140 [18083.199813][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18083.199813][ T9104] addrconf_add_dev+0xe2/0x170 [18083.199813][ T9104] inet6_addr_add+0x12f/0xa40 [18083.199813][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18083.199813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18083.199813][ T9104] netlink_rcv_skb+0x130/0x360 [18083.199813][ T9104] netlink_unicast+0x449/0x710 [18083.199813][ T9104] netlink_sendmsg+0x723/0xbe0 [18083.199813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18083.199813][ T9104] ___sys_sendmsg+0xee/0x170 [18083.199813][ T9104] __sys_sendmsg+0xcd/0x170 [18083.199813][ T9104] do_syscall_64+0xc6/0x1e0 [18083.199813][ T9104] [18083.202249][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18083.202249][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18083.202249][ T9104] ipv6_find_idev+0x102/0x170 [18083.202249][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18083.202249][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18083.202249][ T9104] netlink_rcv_skb+0x130/0x360 [18083.202249][ T9104] netlink_unicast+0x449/0x710 [18083.202249][ T9104] netlink_sendmsg+0x723/0xbe0 [18083.202249][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18083.202249][ T9104] ___sys_sendmsg+0xee/0x170 [18083.202249][ T9104] __sys_sendmsg+0xcd/0x170 [18083.202249][ T9104] do_syscall_64+0xc6/0x1e0 [18083.202249][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18083.202249][ T9104] [18083.204130][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18083.204130][ T9104] neigh_parms_alloc+0x1e5/0x510 [18083.204130][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18083.204130][ T9104] ipv6_find_idev+0x102/0x170 [18083.204130][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18083.204130][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18083.204130][ T9104] netlink_rcv_skb+0x130/0x360 [18083.204130][ T9104] netlink_unicast+0x449/0x710 [18083.204130][ T9104] netlink_sendmsg+0x723/0xbe0 [18083.204130][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18083.204130][ T9104] ___sys_sendmsg+0xee/0x170 [18083.204130][ T9104] __sys_sendmsg+0xcd/0x170 [18083.204130][ T9104] do_syscall_64+0xc6/0x1e0 [18083.204130][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18083.204130][ T9104] [18093.444850][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18093.445408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18093.445408][ T9104] dst_init+0x84/0x4a0 [18093.445408][ T9104] dst_alloc+0x97/0x150 [18093.445408][ T9104] ip6_dst_alloc+0x23/0x90 [18093.445408][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18093.445408][ T9104] ip6_pol_route+0x56f/0x840 [18093.445408][ T9104] __fib6_rule_action+0x47a/0x5b0 [18093.445408][ T9104] fib_rules_lookup+0x2b4/0xa20 [18093.445408][ T9104] fib6_rule_lookup+0x182/0x630 [18093.445408][ T9104] ip6_route_input+0x59c/0xa50 [18093.445408][ T9104] ipv6_rcv+0x397/0x810 [18093.445408][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18093.445408][ T9104] process_backlog+0x101/0x620 [18093.445408][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18093.445408][ T9104] net_rx_action+0x495/0xbe0 [18093.445408][ T9104] __do_softirq+0x1b5/0x7f6 [18093.445408][ T9104] [18093.447725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18093.447725][ T9104] netdev_get_by_index+0x5e/0x80 [18093.447725][ T9104] fib6_nh_init+0x3d8/0x15b0 [18093.447725][ T9104] ip6_route_info_create+0xf18/0x17d0 [18093.447725][ T9104] ip6_route_add+0x1c/0x140 [18093.447725][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18093.447725][ T9104] addrconf_add_dev+0xe2/0x170 [18093.447725][ T9104] inet6_addr_add+0x12f/0xa40 [18093.447725][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18093.447725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18093.447725][ T9104] netlink_rcv_skb+0x130/0x360 [18093.447725][ T9104] netlink_unicast+0x449/0x710 [18093.447725][ T9104] netlink_sendmsg+0x723/0xbe0 [18093.447725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18093.447725][ T9104] ___sys_sendmsg+0xee/0x170 [18093.447725][ T9104] __sys_sendmsg+0xcd/0x170 [18093.447725][ T9104] do_syscall_64+0xc6/0x1e0 [18093.447725][ T9104] [18093.450187][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18093.450187][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18093.450187][ T9104] ipv6_find_idev+0x102/0x170 [18093.450187][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18093.450187][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18093.450187][ T9104] netlink_rcv_skb+0x130/0x360 [18093.450187][ T9104] netlink_unicast+0x449/0x710 [18093.450187][ T9104] netlink_sendmsg+0x723/0xbe0 [18093.450187][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18093.450187][ T9104] ___sys_sendmsg+0xee/0x170 [18093.450187][ T9104] __sys_sendmsg+0xcd/0x170 [18093.450187][ T9104] do_syscall_64+0xc6/0x1e0 [18093.450187][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18093.450187][ T9104] [18093.452106][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18093.452106][ T9104] neigh_parms_alloc+0x1e5/0x510 [18093.452106][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18093.452106][ T9104] ipv6_find_idev+0x102/0x170 [18093.452106][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18093.452106][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18093.452106][ T9104] netlink_rcv_skb+0x130/0x360 [18093.452106][ T9104] netlink_unicast+0x449/0x710 [18093.452106][ T9104] netlink_sendmsg+0x723/0xbe0 [18093.452106][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18093.452106][ T9104] ___sys_sendmsg+0xee/0x170 [18093.452106][ T9104] __sys_sendmsg+0xcd/0x170 [18093.452106][ T9104] do_syscall_64+0xc6/0x1e0 [18093.452106][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18093.452106][ T9104] [18103.692915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18103.693588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18103.693588][ T9104] dst_init+0x84/0x4a0 [18103.693588][ T9104] dst_alloc+0x97/0x150 [18103.693588][ T9104] ip6_dst_alloc+0x23/0x90 [18103.693588][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18103.693588][ T9104] ip6_pol_route+0x56f/0x840 [18103.693588][ T9104] __fib6_rule_action+0x47a/0x5b0 [18103.693588][ T9104] fib_rules_lookup+0x2b4/0xa20 [18103.693588][ T9104] fib6_rule_lookup+0x182/0x630 [18103.693588][ T9104] ip6_route_input+0x59c/0xa50 [18103.693588][ T9104] ipv6_rcv+0x397/0x810 [18103.693588][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18103.693588][ T9104] process_backlog+0x101/0x620 [18103.693588][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18103.693588][ T9104] net_rx_action+0x495/0xbe0 [18103.693588][ T9104] __do_softirq+0x1b5/0x7f6 [18103.693588][ T9104] [18103.696081][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18103.696081][ T9104] netdev_get_by_index+0x5e/0x80 [18103.696081][ T9104] fib6_nh_init+0x3d8/0x15b0 [18103.696081][ T9104] ip6_route_info_create+0xf18/0x17d0 [18103.696081][ T9104] ip6_route_add+0x1c/0x140 [18103.696081][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18103.696081][ T9104] addrconf_add_dev+0xe2/0x170 [18103.696081][ T9104] inet6_addr_add+0x12f/0xa40 [18103.696081][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18103.696081][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18103.696081][ T9104] netlink_rcv_skb+0x130/0x360 [18103.696081][ T9104] netlink_unicast+0x449/0x710 [18103.696081][ T9104] netlink_sendmsg+0x723/0xbe0 [18103.696081][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18103.696081][ T9104] ___sys_sendmsg+0xee/0x170 [18103.696081][ T9104] __sys_sendmsg+0xcd/0x170 [18103.696081][ T9104] do_syscall_64+0xc6/0x1e0 [18103.696081][ T9104] [18103.698547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18103.698547][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18103.698547][ T9104] ipv6_find_idev+0x102/0x170 [18103.698547][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18103.698547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18103.698547][ T9104] netlink_rcv_skb+0x130/0x360 [18103.698547][ T9104] netlink_unicast+0x449/0x710 [18103.698547][ T9104] netlink_sendmsg+0x723/0xbe0 [18103.698547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18103.698547][ T9104] ___sys_sendmsg+0xee/0x170 [18103.698547][ T9104] __sys_sendmsg+0xcd/0x170 [18103.698547][ T9104] do_syscall_64+0xc6/0x1e0 [18103.698547][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18103.698547][ T9104] [18103.700447][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18103.700447][ T9104] neigh_parms_alloc+0x1e5/0x510 [18103.700447][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18103.700447][ T9104] ipv6_find_idev+0x102/0x170 [18103.700447][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18103.700447][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18103.700447][ T9104] netlink_rcv_skb+0x130/0x360 [18103.700447][ T9104] netlink_unicast+0x449/0x710 [18103.700447][ T9104] netlink_sendmsg+0x723/0xbe0 [18103.700447][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18103.700447][ T9104] ___sys_sendmsg+0xee/0x170 [18103.700447][ T9104] __sys_sendmsg+0xcd/0x170 [18103.700447][ T9104] do_syscall_64+0xc6/0x1e0 [18103.700447][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18103.700447][ T9104] [18113.924943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18113.925494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18113.925494][ T9104] dst_init+0x84/0x4a0 [18113.925494][ T9104] dst_alloc+0x97/0x150 [18113.925494][ T9104] ip6_dst_alloc+0x23/0x90 [18113.925494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18113.925494][ T9104] ip6_pol_route+0x56f/0x840 [18113.925494][ T9104] __fib6_rule_action+0x47a/0x5b0 [18113.925494][ T9104] fib_rules_lookup+0x2b4/0xa20 [18113.925494][ T9104] fib6_rule_lookup+0x182/0x630 [18113.925494][ T9104] ip6_route_input+0x59c/0xa50 [18113.925494][ T9104] ipv6_rcv+0x397/0x810 [18113.925494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18113.925494][ T9104] process_backlog+0x101/0x620 [18113.925494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18113.925494][ T9104] net_rx_action+0x495/0xbe0 [18113.925494][ T9104] __do_softirq+0x1b5/0x7f6 [18113.925494][ T9104] [18113.927833][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18113.927833][ T9104] netdev_get_by_index+0x5e/0x80 [18113.927833][ T9104] fib6_nh_init+0x3d8/0x15b0 [18113.927833][ T9104] ip6_route_info_create+0xf18/0x17d0 [18113.927833][ T9104] ip6_route_add+0x1c/0x140 [18113.927833][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18113.927833][ T9104] addrconf_add_dev+0xe2/0x170 [18113.927833][ T9104] inet6_addr_add+0x12f/0xa40 [18113.927833][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18113.927833][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18113.927833][ T9104] netlink_rcv_skb+0x130/0x360 [18113.927833][ T9104] netlink_unicast+0x449/0x710 [18113.927833][ T9104] netlink_sendmsg+0x723/0xbe0 [18113.927833][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18113.927833][ T9104] ___sys_sendmsg+0xee/0x170 [18113.927833][ T9104] __sys_sendmsg+0xcd/0x170 [18113.927833][ T9104] do_syscall_64+0xc6/0x1e0 [18113.927833][ T9104] [18113.930255][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18113.930255][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18113.930255][ T9104] ipv6_find_idev+0x102/0x170 [18113.930255][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18113.930255][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18113.930255][ T9104] netlink_rcv_skb+0x130/0x360 [18113.930255][ T9104] netlink_unicast+0x449/0x710 [18113.930255][ T9104] netlink_sendmsg+0x723/0xbe0 [18113.930255][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18113.930255][ T9104] ___sys_sendmsg+0xee/0x170 [18113.930255][ T9104] __sys_sendmsg+0xcd/0x170 [18113.930255][ T9104] do_syscall_64+0xc6/0x1e0 [18113.930255][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18113.930255][ T9104] [18113.932263][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18113.932263][ T9104] neigh_parms_alloc+0x1e5/0x510 [18113.932263][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18113.932263][ T9104] ipv6_find_idev+0x102/0x170 [18113.932263][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18113.932263][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18113.932263][ T9104] netlink_rcv_skb+0x130/0x360 [18113.932263][ T9104] netlink_unicast+0x449/0x710 [18113.932263][ T9104] netlink_sendmsg+0x723/0xbe0 [18113.932263][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18113.932263][ T9104] ___sys_sendmsg+0xee/0x170 [18113.932263][ T9104] __sys_sendmsg+0xcd/0x170 [18113.932263][ T9104] do_syscall_64+0xc6/0x1e0 [18113.932263][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18113.932263][ T9104] [18124.172960][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18124.173502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18124.173502][ T9104] dst_init+0x84/0x4a0 [18124.173502][ T9104] dst_alloc+0x97/0x150 [18124.173502][ T9104] ip6_dst_alloc+0x23/0x90 [18124.173502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18124.173502][ T9104] ip6_pol_route+0x56f/0x840 [18124.173502][ T9104] __fib6_rule_action+0x47a/0x5b0 [18124.173502][ T9104] fib_rules_lookup+0x2b4/0xa20 [18124.173502][ T9104] fib6_rule_lookup+0x182/0x630 [18124.173502][ T9104] ip6_route_input+0x59c/0xa50 [18124.173502][ T9104] ipv6_rcv+0x397/0x810 [18124.173502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18124.173502][ T9104] process_backlog+0x101/0x620 [18124.173502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18124.173502][ T9104] net_rx_action+0x495/0xbe0 [18124.173502][ T9104] __do_softirq+0x1b5/0x7f6 [18124.173502][ T9104] [18124.175866][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18124.175866][ T9104] netdev_get_by_index+0x5e/0x80 [18124.175866][ T9104] fib6_nh_init+0x3d8/0x15b0 [18124.175866][ T9104] ip6_route_info_create+0xf18/0x17d0 [18124.175866][ T9104] ip6_route_add+0x1c/0x140 [18124.175866][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18124.175866][ T9104] addrconf_add_dev+0xe2/0x170 [18124.175866][ T9104] inet6_addr_add+0x12f/0xa40 [18124.175866][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18124.175866][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18124.175866][ T9104] netlink_rcv_skb+0x130/0x360 [18124.175866][ T9104] netlink_unicast+0x449/0x710 [18124.175866][ T9104] netlink_sendmsg+0x723/0xbe0 [18124.175866][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18124.175866][ T9104] ___sys_sendmsg+0xee/0x170 [18124.175866][ T9104] __sys_sendmsg+0xcd/0x170 [18124.175866][ T9104] do_syscall_64+0xc6/0x1e0 [18124.175866][ T9104] [18124.178301][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18124.178301][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18124.178301][ T9104] ipv6_find_idev+0x102/0x170 [18124.178301][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18124.178301][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18124.178301][ T9104] netlink_rcv_skb+0x130/0x360 [18124.178301][ T9104] netlink_unicast+0x449/0x710 [18124.178301][ T9104] netlink_sendmsg+0x723/0xbe0 [18124.178301][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18124.178301][ T9104] ___sys_sendmsg+0xee/0x170 [18124.178301][ T9104] __sys_sendmsg+0xcd/0x170 [18124.178301][ T9104] do_syscall_64+0xc6/0x1e0 [18124.178301][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18124.178301][ T9104] [18124.180178][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18124.180178][ T9104] neigh_parms_alloc+0x1e5/0x510 [18124.180178][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18124.180178][ T9104] ipv6_find_idev+0x102/0x170 [18124.180178][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18124.180178][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18124.180178][ T9104] netlink_rcv_skb+0x130/0x360 [18124.180178][ T9104] netlink_unicast+0x449/0x710 [18124.180178][ T9104] netlink_sendmsg+0x723/0xbe0 [18124.180178][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18124.180178][ T9104] ___sys_sendmsg+0xee/0x170 [18124.180178][ T9104] __sys_sendmsg+0xcd/0x170 [18124.180178][ T9104] do_syscall_64+0xc6/0x1e0 [18124.180178][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18124.180178][ T9104] [18134.244913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18134.245524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18134.245524][ T9104] dst_init+0x84/0x4a0 [18134.245524][ T9104] dst_alloc+0x97/0x150 [18134.245524][ T9104] ip6_dst_alloc+0x23/0x90 [18134.245524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18134.245524][ T9104] ip6_pol_route+0x56f/0x840 [18134.245524][ T9104] __fib6_rule_action+0x47a/0x5b0 [18134.245524][ T9104] fib_rules_lookup+0x2b4/0xa20 [18134.245524][ T9104] fib6_rule_lookup+0x182/0x630 [18134.245524][ T9104] ip6_route_input+0x59c/0xa50 [18134.245524][ T9104] ipv6_rcv+0x397/0x810 [18134.245524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18134.245524][ T9104] process_backlog+0x101/0x620 [18134.245524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18134.245524][ T9104] net_rx_action+0x495/0xbe0 [18134.245524][ T9104] __do_softirq+0x1b5/0x7f6 [18134.245524][ T9104] [18134.248207][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18134.248207][ T9104] netdev_get_by_index+0x5e/0x80 [18134.248207][ T9104] fib6_nh_init+0x3d8/0x15b0 [18134.248207][ T9104] ip6_route_info_create+0xf18/0x17d0 [18134.248207][ T9104] ip6_route_add+0x1c/0x140 [18134.248207][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18134.248207][ T9104] addrconf_add_dev+0xe2/0x170 [18134.248207][ T9104] inet6_addr_add+0x12f/0xa40 [18134.248207][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18134.248207][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18134.248207][ T9104] netlink_rcv_skb+0x130/0x360 [18134.248207][ T9104] netlink_unicast+0x449/0x710 [18134.248207][ T9104] netlink_sendmsg+0x723/0xbe0 [18134.248207][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18134.248207][ T9104] ___sys_sendmsg+0xee/0x170 [18134.248207][ T9104] __sys_sendmsg+0xcd/0x170 [18134.248207][ T9104] do_syscall_64+0xc6/0x1e0 [18134.248207][ T9104] [18134.250669][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18134.250669][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18134.250669][ T9104] ipv6_find_idev+0x102/0x170 [18134.250669][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18134.250669][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18134.250669][ T9104] netlink_rcv_skb+0x130/0x360 [18134.250669][ T9104] netlink_unicast+0x449/0x710 [18134.250669][ T9104] netlink_sendmsg+0x723/0xbe0 [18134.250669][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18134.250669][ T9104] ___sys_sendmsg+0xee/0x170 [18134.250669][ T9104] __sys_sendmsg+0xcd/0x170 [18134.250669][ T9104] do_syscall_64+0xc6/0x1e0 [18134.250669][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18134.250669][ T9104] [18134.252668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18134.252668][ T9104] neigh_parms_alloc+0x1e5/0x510 [18134.252668][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18134.252668][ T9104] ipv6_find_idev+0x102/0x170 [18134.252668][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18134.252668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18134.252668][ T9104] netlink_rcv_skb+0x130/0x360 [18134.252668][ T9104] netlink_unicast+0x449/0x710 [18134.252668][ T9104] netlink_sendmsg+0x723/0xbe0 [18134.252668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18134.252668][ T9104] ___sys_sendmsg+0xee/0x170 [18134.252668][ T9104] __sys_sendmsg+0xcd/0x170 [18134.252668][ T9104] do_syscall_64+0xc6/0x1e0 [18134.252668][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18134.252668][ T9104] [18144.293039][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18144.293587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18144.293587][ T9104] dst_init+0x84/0x4a0 [18144.293587][ T9104] dst_alloc+0x97/0x150 [18144.293587][ T9104] ip6_dst_alloc+0x23/0x90 [18144.293587][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18144.293587][ T9104] ip6_pol_route+0x56f/0x840 [18144.293587][ T9104] __fib6_rule_action+0x47a/0x5b0 [18144.293587][ T9104] fib_rules_lookup+0x2b4/0xa20 [18144.293587][ T9104] fib6_rule_lookup+0x182/0x630 [18144.293587][ T9104] ip6_route_input+0x59c/0xa50 [18144.293587][ T9104] ipv6_rcv+0x397/0x810 [18144.293587][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18144.293587][ T9104] process_backlog+0x101/0x620 [18144.293587][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18144.293587][ T9104] net_rx_action+0x495/0xbe0 [18144.293587][ T9104] __do_softirq+0x1b5/0x7f6 [18144.293587][ T9104] [18144.295899][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18144.295899][ T9104] netdev_get_by_index+0x5e/0x80 [18144.295899][ T9104] fib6_nh_init+0x3d8/0x15b0 [18144.295899][ T9104] ip6_route_info_create+0xf18/0x17d0 [18144.295899][ T9104] ip6_route_add+0x1c/0x140 [18144.295899][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18144.295899][ T9104] addrconf_add_dev+0xe2/0x170 [18144.295899][ T9104] inet6_addr_add+0x12f/0xa40 [18144.295899][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18144.295899][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18144.295899][ T9104] netlink_rcv_skb+0x130/0x360 [18144.295899][ T9104] netlink_unicast+0x449/0x710 [18144.295899][ T9104] netlink_sendmsg+0x723/0xbe0 [18144.295899][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18144.295899][ T9104] ___sys_sendmsg+0xee/0x170 [18144.295899][ T9104] __sys_sendmsg+0xcd/0x170 [18144.295899][ T9104] do_syscall_64+0xc6/0x1e0 [18144.295899][ T9104] [18144.298313][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18144.298313][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18144.298313][ T9104] ipv6_find_idev+0x102/0x170 [18144.298313][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18144.298313][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18144.298313][ T9104] netlink_rcv_skb+0x130/0x360 [18144.298313][ T9104] netlink_unicast+0x449/0x710 [18144.298313][ T9104] netlink_sendmsg+0x723/0xbe0 [18144.298313][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18144.298313][ T9104] ___sys_sendmsg+0xee/0x170 [18144.298313][ T9104] __sys_sendmsg+0xcd/0x170 [18144.298313][ T9104] do_syscall_64+0xc6/0x1e0 [18144.298313][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18144.298313][ T9104] [18144.300180][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18144.300180][ T9104] neigh_parms_alloc+0x1e5/0x510 [18144.300180][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18144.300180][ T9104] ipv6_find_idev+0x102/0x170 [18144.300180][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18144.300180][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18144.300180][ T9104] netlink_rcv_skb+0x130/0x360 [18144.300180][ T9104] netlink_unicast+0x449/0x710 [18144.300180][ T9104] netlink_sendmsg+0x723/0xbe0 [18144.300180][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18144.300180][ T9104] ___sys_sendmsg+0xee/0x170 [18144.300180][ T9104] __sys_sendmsg+0xcd/0x170 [18144.300180][ T9104] do_syscall_64+0xc6/0x1e0 [18144.300180][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18144.300180][ T9104] [18154.548890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18154.549464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18154.549464][ T9104] dst_init+0x84/0x4a0 [18154.549464][ T9104] dst_alloc+0x97/0x150 [18154.549464][ T9104] ip6_dst_alloc+0x23/0x90 [18154.549464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18154.549464][ T9104] ip6_pol_route+0x56f/0x840 [18154.549464][ T9104] __fib6_rule_action+0x47a/0x5b0 [18154.549464][ T9104] fib_rules_lookup+0x2b4/0xa20 [18154.549464][ T9104] fib6_rule_lookup+0x182/0x630 [18154.549464][ T9104] ip6_route_input+0x59c/0xa50 [18154.549464][ T9104] ipv6_rcv+0x397/0x810 [18154.549464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18154.549464][ T9104] process_backlog+0x101/0x620 [18154.549464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18154.549464][ T9104] net_rx_action+0x495/0xbe0 [18154.549464][ T9104] __do_softirq+0x1b5/0x7f6 [18154.549464][ T9104] [18154.551817][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18154.551817][ T9104] netdev_get_by_index+0x5e/0x80 [18154.551817][ T9104] fib6_nh_init+0x3d8/0x15b0 [18154.551817][ T9104] ip6_route_info_create+0xf18/0x17d0 [18154.551817][ T9104] ip6_route_add+0x1c/0x140 [18154.551817][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18154.551817][ T9104] addrconf_add_dev+0xe2/0x170 [18154.551817][ T9104] inet6_addr_add+0x12f/0xa40 [18154.551817][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18154.551817][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18154.551817][ T9104] netlink_rcv_skb+0x130/0x360 [18154.551817][ T9104] netlink_unicast+0x449/0x710 [18154.551817][ T9104] netlink_sendmsg+0x723/0xbe0 [18154.551817][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18154.551817][ T9104] ___sys_sendmsg+0xee/0x170 [18154.551817][ T9104] __sys_sendmsg+0xcd/0x170 [18154.551817][ T9104] do_syscall_64+0xc6/0x1e0 [18154.551817][ T9104] [18154.554294][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18154.554294][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18154.554294][ T9104] ipv6_find_idev+0x102/0x170 [18154.554294][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18154.554294][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18154.554294][ T9104] netlink_rcv_skb+0x130/0x360 [18154.554294][ T9104] netlink_unicast+0x449/0x710 [18154.554294][ T9104] netlink_sendmsg+0x723/0xbe0 [18154.554294][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18154.554294][ T9104] ___sys_sendmsg+0xee/0x170 [18154.554294][ T9104] __sys_sendmsg+0xcd/0x170 [18154.554294][ T9104] do_syscall_64+0xc6/0x1e0 [18154.554294][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18154.554294][ T9104] [18154.556267][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18154.556267][ T9104] neigh_parms_alloc+0x1e5/0x510 [18154.556267][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18154.556267][ T9104] ipv6_find_idev+0x102/0x170 [18154.556267][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18154.556267][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18154.556267][ T9104] netlink_rcv_skb+0x130/0x360 [18154.556267][ T9104] netlink_unicast+0x449/0x710 [18154.556267][ T9104] netlink_sendmsg+0x723/0xbe0 [18154.556267][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18154.556267][ T9104] ___sys_sendmsg+0xee/0x170 [18154.556267][ T9104] __sys_sendmsg+0xcd/0x170 [18154.556267][ T9104] do_syscall_64+0xc6/0x1e0 [18154.556267][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18154.556267][ T9104] [18164.837027][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18164.837609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18164.837609][ T9104] dst_init+0x84/0x4a0 [18164.837609][ T9104] dst_alloc+0x97/0x150 [18164.837609][ T9104] ip6_dst_alloc+0x23/0x90 [18164.837609][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18164.837609][ T9104] ip6_pol_route+0x56f/0x840 [18164.837609][ T9104] __fib6_rule_action+0x47a/0x5b0 [18164.837609][ T9104] fib_rules_lookup+0x2b4/0xa20 [18164.837609][ T9104] fib6_rule_lookup+0x182/0x630 [18164.837609][ T9104] ip6_route_input+0x59c/0xa50 [18164.837609][ T9104] ipv6_rcv+0x397/0x810 [18164.837609][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18164.837609][ T9104] process_backlog+0x101/0x620 [18164.837609][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18164.837609][ T9104] net_rx_action+0x495/0xbe0 [18164.837609][ T9104] __do_softirq+0x1b5/0x7f6 [18164.837609][ T9104] [18164.839893][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18164.839893][ T9104] netdev_get_by_index+0x5e/0x80 [18164.839893][ T9104] fib6_nh_init+0x3d8/0x15b0 [18164.839893][ T9104] ip6_route_info_create+0xf18/0x17d0 [18164.839893][ T9104] ip6_route_add+0x1c/0x140 [18164.839893][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18164.839893][ T9104] addrconf_add_dev+0xe2/0x170 [18164.839893][ T9104] inet6_addr_add+0x12f/0xa40 [18164.839893][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18164.839893][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18164.839893][ T9104] netlink_rcv_skb+0x130/0x360 [18164.839893][ T9104] netlink_unicast+0x449/0x710 [18164.839893][ T9104] netlink_sendmsg+0x723/0xbe0 [18164.839893][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18164.839893][ T9104] ___sys_sendmsg+0xee/0x170 [18164.839893][ T9104] __sys_sendmsg+0xcd/0x170 [18164.839893][ T9104] do_syscall_64+0xc6/0x1e0 [18164.839893][ T9104] [18164.842255][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18164.842255][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18164.842255][ T9104] ipv6_find_idev+0x102/0x170 [18164.842255][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18164.842255][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18164.842255][ T9104] netlink_rcv_skb+0x130/0x360 [18164.842255][ T9104] netlink_unicast+0x449/0x710 [18164.842255][ T9104] netlink_sendmsg+0x723/0xbe0 [18164.842255][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18164.842255][ T9104] ___sys_sendmsg+0xee/0x170 [18164.842255][ T9104] __sys_sendmsg+0xcd/0x170 [18164.842255][ T9104] do_syscall_64+0xc6/0x1e0 [18164.842255][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18164.842255][ T9104] [18164.844212][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18164.844212][ T9104] neigh_parms_alloc+0x1e5/0x510 [18164.844212][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18164.844212][ T9104] ipv6_find_idev+0x102/0x170 [18164.844212][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18164.844212][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18164.844212][ T9104] netlink_rcv_skb+0x130/0x360 [18164.844212][ T9104] netlink_unicast+0x449/0x710 [18164.844212][ T9104] netlink_sendmsg+0x723/0xbe0 [18164.844212][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18164.844212][ T9104] ___sys_sendmsg+0xee/0x170 [18164.844212][ T9104] __sys_sendmsg+0xcd/0x170 [18164.844212][ T9104] do_syscall_64+0xc6/0x1e0 [18164.844212][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18164.844212][ T9104] [18175.092924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18175.093509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18175.093509][ T9104] dst_init+0x84/0x4a0 [18175.093509][ T9104] dst_alloc+0x97/0x150 [18175.093509][ T9104] ip6_dst_alloc+0x23/0x90 [18175.093509][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18175.093509][ T9104] ip6_pol_route+0x56f/0x840 [18175.093509][ T9104] __fib6_rule_action+0x47a/0x5b0 [18175.093509][ T9104] fib_rules_lookup+0x2b4/0xa20 [18175.093509][ T9104] fib6_rule_lookup+0x182/0x630 [18175.093509][ T9104] ip6_route_input+0x59c/0xa50 [18175.093509][ T9104] ipv6_rcv+0x397/0x810 [18175.093509][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18175.093509][ T9104] process_backlog+0x101/0x620 [18175.093509][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18175.093509][ T9104] net_rx_action+0x495/0xbe0 [18175.093509][ T9104] __do_softirq+0x1b5/0x7f6 [18175.093509][ T9104] [18175.095892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18175.095892][ T9104] netdev_get_by_index+0x5e/0x80 [18175.095892][ T9104] fib6_nh_init+0x3d8/0x15b0 [18175.095892][ T9104] ip6_route_info_create+0xf18/0x17d0 [18175.095892][ T9104] ip6_route_add+0x1c/0x140 [18175.095892][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18175.095892][ T9104] addrconf_add_dev+0xe2/0x170 [18175.095892][ T9104] inet6_addr_add+0x12f/0xa40 [18175.095892][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18175.095892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18175.095892][ T9104] netlink_rcv_skb+0x130/0x360 [18175.095892][ T9104] netlink_unicast+0x449/0x710 [18175.095892][ T9104] netlink_sendmsg+0x723/0xbe0 [18175.095892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18175.095892][ T9104] ___sys_sendmsg+0xee/0x170 [18175.095892][ T9104] __sys_sendmsg+0xcd/0x170 [18175.095892][ T9104] do_syscall_64+0xc6/0x1e0 [18175.095892][ T9104] [18175.098404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18175.098404][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18175.098404][ T9104] ipv6_find_idev+0x102/0x170 [18175.098404][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18175.098404][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18175.098404][ T9104] netlink_rcv_skb+0x130/0x360 [18175.098404][ T9104] netlink_unicast+0x449/0x710 [18175.098404][ T9104] netlink_sendmsg+0x723/0xbe0 [18175.098404][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18175.098404][ T9104] ___sys_sendmsg+0xee/0x170 [18175.098404][ T9104] __sys_sendmsg+0xcd/0x170 [18175.098404][ T9104] do_syscall_64+0xc6/0x1e0 [18175.098404][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18175.098404][ T9104] [18175.100297][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18175.100297][ T9104] neigh_parms_alloc+0x1e5/0x510 [18175.100297][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18175.100297][ T9104] ipv6_find_idev+0x102/0x170 [18175.100297][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18175.100297][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18175.100297][ T9104] netlink_rcv_skb+0x130/0x360 [18175.100297][ T9104] netlink_unicast+0x449/0x710 [18175.100297][ T9104] netlink_sendmsg+0x723/0xbe0 [18175.100297][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18175.100297][ T9104] ___sys_sendmsg+0xee/0x170 [18175.100297][ T9104] __sys_sendmsg+0xcd/0x170 [18175.100297][ T9104] do_syscall_64+0xc6/0x1e0 [18175.100297][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18175.100297][ T9104] [18185.116937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18185.117506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18185.117506][ T9104] dst_init+0x84/0x4a0 [18185.117506][ T9104] dst_alloc+0x97/0x150 [18185.117506][ T9104] ip6_dst_alloc+0x23/0x90 [18185.117506][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18185.117506][ T9104] ip6_pol_route+0x56f/0x840 [18185.117506][ T9104] __fib6_rule_action+0x47a/0x5b0 [18185.117506][ T9104] fib_rules_lookup+0x2b4/0xa20 [18185.117506][ T9104] fib6_rule_lookup+0x182/0x630 [18185.117506][ T9104] ip6_route_input+0x59c/0xa50 [18185.117506][ T9104] ipv6_rcv+0x397/0x810 [18185.117506][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18185.117506][ T9104] process_backlog+0x101/0x620 [18185.117506][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18185.117506][ T9104] net_rx_action+0x495/0xbe0 [18185.117506][ T9104] __do_softirq+0x1b5/0x7f6 [18185.117506][ T9104] [18185.119852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18185.119852][ T9104] netdev_get_by_index+0x5e/0x80 [18185.119852][ T9104] fib6_nh_init+0x3d8/0x15b0 [18185.119852][ T9104] ip6_route_info_create+0xf18/0x17d0 [18185.119852][ T9104] ip6_route_add+0x1c/0x140 [18185.119852][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18185.119852][ T9104] addrconf_add_dev+0xe2/0x170 [18185.119852][ T9104] inet6_addr_add+0x12f/0xa40 [18185.119852][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18185.119852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18185.119852][ T9104] netlink_rcv_skb+0x130/0x360 [18185.119852][ T9104] netlink_unicast+0x449/0x710 [18185.119852][ T9104] netlink_sendmsg+0x723/0xbe0 [18185.119852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18185.119852][ T9104] ___sys_sendmsg+0xee/0x170 [18185.119852][ T9104] __sys_sendmsg+0xcd/0x170 [18185.119852][ T9104] do_syscall_64+0xc6/0x1e0 [18185.119852][ T9104] [18185.122354][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18185.122354][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18185.122354][ T9104] ipv6_find_idev+0x102/0x170 [18185.122354][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18185.122354][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18185.122354][ T9104] netlink_rcv_skb+0x130/0x360 [18185.122354][ T9104] netlink_unicast+0x449/0x710 [18185.122354][ T9104] netlink_sendmsg+0x723/0xbe0 [18185.122354][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18185.122354][ T9104] ___sys_sendmsg+0xee/0x170 [18185.122354][ T9104] __sys_sendmsg+0xcd/0x170 [18185.122354][ T9104] do_syscall_64+0xc6/0x1e0 [18185.122354][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18185.122354][ T9104] [18185.124300][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18185.124300][ T9104] neigh_parms_alloc+0x1e5/0x510 [18185.124300][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18185.124300][ T9104] ipv6_find_idev+0x102/0x170 [18185.124300][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18185.124300][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18185.124300][ T9104] netlink_rcv_skb+0x130/0x360 [18185.124300][ T9104] netlink_unicast+0x449/0x710 [18185.124300][ T9104] netlink_sendmsg+0x723/0xbe0 [18185.124300][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18185.124300][ T9104] ___sys_sendmsg+0xee/0x170 [18185.124300][ T9104] __sys_sendmsg+0xcd/0x170 [18185.124300][ T9104] do_syscall_64+0xc6/0x1e0 [18185.124300][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18185.124300][ T9104] [18195.364976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18195.365555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18195.365555][ T9104] dst_init+0x84/0x4a0 [18195.365555][ T9104] dst_alloc+0x97/0x150 [18195.365555][ T9104] ip6_dst_alloc+0x23/0x90 [18195.365555][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18195.365555][ T9104] ip6_pol_route+0x56f/0x840 [18195.365555][ T9104] __fib6_rule_action+0x47a/0x5b0 [18195.365555][ T9104] fib_rules_lookup+0x2b4/0xa20 [18195.365555][ T9104] fib6_rule_lookup+0x182/0x630 [18195.365555][ T9104] ip6_route_input+0x59c/0xa50 [18195.365555][ T9104] ipv6_rcv+0x397/0x810 [18195.365555][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18195.365555][ T9104] process_backlog+0x101/0x620 [18195.365555][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18195.365555][ T9104] net_rx_action+0x495/0xbe0 [18195.365555][ T9104] __do_softirq+0x1b5/0x7f6 [18195.365555][ T9104] [18195.367925][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18195.367925][ T9104] netdev_get_by_index+0x5e/0x80 [18195.367925][ T9104] fib6_nh_init+0x3d8/0x15b0 [18195.367925][ T9104] ip6_route_info_create+0xf18/0x17d0 [18195.367925][ T9104] ip6_route_add+0x1c/0x140 [18195.367925][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18195.367925][ T9104] addrconf_add_dev+0xe2/0x170 [18195.367925][ T9104] inet6_addr_add+0x12f/0xa40 [18195.367925][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18195.367925][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18195.367925][ T9104] netlink_rcv_skb+0x130/0x360 [18195.367925][ T9104] netlink_unicast+0x449/0x710 [18195.367925][ T9104] netlink_sendmsg+0x723/0xbe0 [18195.367925][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18195.367925][ T9104] ___sys_sendmsg+0xee/0x170 [18195.367925][ T9104] __sys_sendmsg+0xcd/0x170 [18195.367925][ T9104] do_syscall_64+0xc6/0x1e0 [18195.367925][ T9104] [18195.370407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18195.370407][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18195.370407][ T9104] ipv6_find_idev+0x102/0x170 [18195.370407][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18195.370407][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18195.370407][ T9104] netlink_rcv_skb+0x130/0x360 [18195.370407][ T9104] netlink_unicast+0x449/0x710 [18195.370407][ T9104] netlink_sendmsg+0x723/0xbe0 [18195.370407][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18195.370407][ T9104] ___sys_sendmsg+0xee/0x170 [18195.370407][ T9104] __sys_sendmsg+0xcd/0x170 [18195.370407][ T9104] do_syscall_64+0xc6/0x1e0 [18195.370407][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18195.370407][ T9104] [18195.372330][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18195.372330][ T9104] neigh_parms_alloc+0x1e5/0x510 [18195.372330][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18195.372330][ T9104] ipv6_find_idev+0x102/0x170 [18195.372330][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18195.372330][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18195.372330][ T9104] netlink_rcv_skb+0x130/0x360 [18195.372330][ T9104] netlink_unicast+0x449/0x710 [18195.372330][ T9104] netlink_sendmsg+0x723/0xbe0 [18195.372330][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18195.372330][ T9104] ___sys_sendmsg+0xee/0x170 [18195.372330][ T9104] __sys_sendmsg+0xcd/0x170 [18195.372330][ T9104] do_syscall_64+0xc6/0x1e0 [18195.372330][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18195.372330][ T9104] [18205.436912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18205.437438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18205.437438][ T9104] dst_init+0x84/0x4a0 [18205.437438][ T9104] dst_alloc+0x97/0x150 [18205.437438][ T9104] ip6_dst_alloc+0x23/0x90 [18205.437438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18205.437438][ T9104] ip6_pol_route+0x56f/0x840 [18205.437438][ T9104] __fib6_rule_action+0x47a/0x5b0 [18205.437438][ T9104] fib_rules_lookup+0x2b4/0xa20 [18205.437438][ T9104] fib6_rule_lookup+0x182/0x630 [18205.437438][ T9104] ip6_route_input+0x59c/0xa50 [18205.437438][ T9104] ipv6_rcv+0x397/0x810 [18205.437438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18205.437438][ T9104] process_backlog+0x101/0x620 [18205.437438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18205.437438][ T9104] net_rx_action+0x495/0xbe0 [18205.437438][ T9104] __do_softirq+0x1b5/0x7f6 [18205.437438][ T9104] [18205.439801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18205.439801][ T9104] netdev_get_by_index+0x5e/0x80 [18205.439801][ T9104] fib6_nh_init+0x3d8/0x15b0 [18205.439801][ T9104] ip6_route_info_create+0xf18/0x17d0 [18205.439801][ T9104] ip6_route_add+0x1c/0x140 [18205.439801][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18205.439801][ T9104] addrconf_add_dev+0xe2/0x170 [18205.439801][ T9104] inet6_addr_add+0x12f/0xa40 [18205.439801][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18205.439801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18205.439801][ T9104] netlink_rcv_skb+0x130/0x360 [18205.439801][ T9104] netlink_unicast+0x449/0x710 [18205.439801][ T9104] netlink_sendmsg+0x723/0xbe0 [18205.439801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18205.439801][ T9104] ___sys_sendmsg+0xee/0x170 [18205.439801][ T9104] __sys_sendmsg+0xcd/0x170 [18205.439801][ T9104] do_syscall_64+0xc6/0x1e0 [18205.439801][ T9104] [18205.442284][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18205.442284][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18205.442284][ T9104] ipv6_find_idev+0x102/0x170 [18205.442284][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18205.442284][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18205.442284][ T9104] netlink_rcv_skb+0x130/0x360 [18205.442284][ T9104] netlink_unicast+0x449/0x710 [18205.442284][ T9104] netlink_sendmsg+0x723/0xbe0 [18205.442284][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18205.442284][ T9104] ___sys_sendmsg+0xee/0x170 [18205.442284][ T9104] __sys_sendmsg+0xcd/0x170 [18205.442284][ T9104] do_syscall_64+0xc6/0x1e0 [18205.442284][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18205.442284][ T9104] [18205.444253][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18205.444253][ T9104] neigh_parms_alloc+0x1e5/0x510 [18205.444253][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18205.444253][ T9104] ipv6_find_idev+0x102/0x170 [18205.444253][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18205.444253][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18205.444253][ T9104] netlink_rcv_skb+0x130/0x360 [18205.444253][ T9104] netlink_unicast+0x449/0x710 [18205.444253][ T9104] netlink_sendmsg+0x723/0xbe0 [18205.444253][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18205.444253][ T9104] ___sys_sendmsg+0xee/0x170 [18205.444253][ T9104] __sys_sendmsg+0xcd/0x170 [18205.444253][ T9104] do_syscall_64+0xc6/0x1e0 [18205.444253][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18205.444253][ T9104] [18215.684882][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18215.685471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18215.685471][ T9104] dst_init+0x84/0x4a0 [18215.685471][ T9104] dst_alloc+0x97/0x150 [18215.685471][ T9104] ip6_dst_alloc+0x23/0x90 [18215.685471][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18215.685471][ T9104] ip6_pol_route+0x56f/0x840 [18215.685471][ T9104] __fib6_rule_action+0x47a/0x5b0 [18215.685471][ T9104] fib_rules_lookup+0x2b4/0xa20 [18215.685471][ T9104] fib6_rule_lookup+0x182/0x630 [18215.685471][ T9104] ip6_route_input+0x59c/0xa50 [18215.685471][ T9104] ipv6_rcv+0x397/0x810 [18215.685471][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18215.685471][ T9104] process_backlog+0x101/0x620 [18215.685471][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18215.685471][ T9104] net_rx_action+0x495/0xbe0 [18215.685471][ T9104] __do_softirq+0x1b5/0x7f6 [18215.685471][ T9104] [18215.687847][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18215.687847][ T9104] netdev_get_by_index+0x5e/0x80 [18215.687847][ T9104] fib6_nh_init+0x3d8/0x15b0 [18215.687847][ T9104] ip6_route_info_create+0xf18/0x17d0 [18215.687847][ T9104] ip6_route_add+0x1c/0x140 [18215.687847][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18215.687847][ T9104] addrconf_add_dev+0xe2/0x170 [18215.687847][ T9104] inet6_addr_add+0x12f/0xa40 [18215.687847][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18215.687847][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18215.687847][ T9104] netlink_rcv_skb+0x130/0x360 [18215.687847][ T9104] netlink_unicast+0x449/0x710 [18215.687847][ T9104] netlink_sendmsg+0x723/0xbe0 [18215.687847][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18215.687847][ T9104] ___sys_sendmsg+0xee/0x170 [18215.687847][ T9104] __sys_sendmsg+0xcd/0x170 [18215.687847][ T9104] do_syscall_64+0xc6/0x1e0 [18215.687847][ T9104] [18215.690312][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18215.690312][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18215.690312][ T9104] ipv6_find_idev+0x102/0x170 [18215.690312][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18215.690312][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18215.690312][ T9104] netlink_rcv_skb+0x130/0x360 [18215.690312][ T9104] netlink_unicast+0x449/0x710 [18215.690312][ T9104] netlink_sendmsg+0x723/0xbe0 [18215.690312][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18215.690312][ T9104] ___sys_sendmsg+0xee/0x170 [18215.690312][ T9104] __sys_sendmsg+0xcd/0x170 [18215.690312][ T9104] do_syscall_64+0xc6/0x1e0 [18215.690312][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18215.690312][ T9104] [18215.692256][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18215.692256][ T9104] neigh_parms_alloc+0x1e5/0x510 [18215.692256][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18215.692256][ T9104] ipv6_find_idev+0x102/0x170 [18215.692256][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18215.692256][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18215.692256][ T9104] netlink_rcv_skb+0x130/0x360 [18215.692256][ T9104] netlink_unicast+0x449/0x710 [18215.692256][ T9104] netlink_sendmsg+0x723/0xbe0 [18215.692256][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18215.692256][ T9104] ___sys_sendmsg+0xee/0x170 [18215.692256][ T9104] __sys_sendmsg+0xcd/0x170 [18215.692256][ T9104] do_syscall_64+0xc6/0x1e0 [18215.692256][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18215.692256][ T9104] [18225.748873][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18225.749463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18225.749463][ T9104] dst_init+0x84/0x4a0 [18225.749463][ T9104] dst_alloc+0x97/0x150 [18225.749463][ T9104] ip6_dst_alloc+0x23/0x90 [18225.749463][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18225.749463][ T9104] ip6_pol_route+0x56f/0x840 [18225.749463][ T9104] __fib6_rule_action+0x47a/0x5b0 [18225.749463][ T9104] fib_rules_lookup+0x2b4/0xa20 [18225.749463][ T9104] fib6_rule_lookup+0x182/0x630 [18225.749463][ T9104] ip6_route_input+0x59c/0xa50 [18225.749463][ T9104] ipv6_rcv+0x397/0x810 [18225.749463][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18225.749463][ T9104] process_backlog+0x101/0x620 [18225.749463][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18225.749463][ T9104] net_rx_action+0x495/0xbe0 [18225.749463][ T9104] __do_softirq+0x1b5/0x7f6 [18225.749463][ T9104] [18225.751872][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18225.751872][ T9104] netdev_get_by_index+0x5e/0x80 [18225.751872][ T9104] fib6_nh_init+0x3d8/0x15b0 [18225.751872][ T9104] ip6_route_info_create+0xf18/0x17d0 [18225.751872][ T9104] ip6_route_add+0x1c/0x140 [18225.751872][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18225.751872][ T9104] addrconf_add_dev+0xe2/0x170 [18225.751872][ T9104] inet6_addr_add+0x12f/0xa40 [18225.751872][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18225.751872][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18225.751872][ T9104] netlink_rcv_skb+0x130/0x360 [18225.751872][ T9104] netlink_unicast+0x449/0x710 [18225.751872][ T9104] netlink_sendmsg+0x723/0xbe0 [18225.751872][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18225.751872][ T9104] ___sys_sendmsg+0xee/0x170 [18225.751872][ T9104] __sys_sendmsg+0xcd/0x170 [18225.751872][ T9104] do_syscall_64+0xc6/0x1e0 [18225.751872][ T9104] [18225.754412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18225.754412][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18225.754412][ T9104] ipv6_find_idev+0x102/0x170 [18225.754412][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18225.754412][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18225.754412][ T9104] netlink_rcv_skb+0x130/0x360 [18225.754412][ T9104] netlink_unicast+0x449/0x710 [18225.754412][ T9104] netlink_sendmsg+0x723/0xbe0 [18225.754412][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18225.754412][ T9104] ___sys_sendmsg+0xee/0x170 [18225.754412][ T9104] __sys_sendmsg+0xcd/0x170 [18225.754412][ T9104] do_syscall_64+0xc6/0x1e0 [18225.754412][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18225.754412][ T9104] [18225.756494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18225.756494][ T9104] neigh_parms_alloc+0x1e5/0x510 [18225.756494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18225.756494][ T9104] ipv6_find_idev+0x102/0x170 [18225.756494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18225.756494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18225.756494][ T9104] netlink_rcv_skb+0x130/0x360 [18225.756494][ T9104] netlink_unicast+0x449/0x710 [18225.756494][ T9104] netlink_sendmsg+0x723/0xbe0 [18225.756494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18225.756494][ T9104] ___sys_sendmsg+0xee/0x170 [18225.756494][ T9104] __sys_sendmsg+0xcd/0x170 [18225.756494][ T9104] do_syscall_64+0xc6/0x1e0 [18225.756494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18225.756494][ T9104] [18235.884866][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18235.885407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18235.885407][ T9104] dst_init+0x84/0x4a0 [18235.885407][ T9104] dst_alloc+0x97/0x150 [18235.885407][ T9104] ip6_dst_alloc+0x23/0x90 [18235.885407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18235.885407][ T9104] ip6_pol_route+0x56f/0x840 [18235.885407][ T9104] __fib6_rule_action+0x47a/0x5b0 [18235.885407][ T9104] fib_rules_lookup+0x2b4/0xa20 [18235.885407][ T9104] fib6_rule_lookup+0x182/0x630 [18235.885407][ T9104] ip6_route_input+0x59c/0xa50 [18235.885407][ T9104] ipv6_rcv+0x397/0x810 [18235.885407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18235.885407][ T9104] process_backlog+0x101/0x620 [18235.885407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18235.885407][ T9104] net_rx_action+0x495/0xbe0 [18235.885407][ T9104] __do_softirq+0x1b5/0x7f6 [18235.885407][ T9104] [18235.887726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18235.887726][ T9104] netdev_get_by_index+0x5e/0x80 [18235.887726][ T9104] fib6_nh_init+0x3d8/0x15b0 [18235.887726][ T9104] ip6_route_info_create+0xf18/0x17d0 [18235.887726][ T9104] ip6_route_add+0x1c/0x140 [18235.887726][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18235.887726][ T9104] addrconf_add_dev+0xe2/0x170 [18235.887726][ T9104] inet6_addr_add+0x12f/0xa40 [18235.887726][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18235.887726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18235.887726][ T9104] netlink_rcv_skb+0x130/0x360 [18235.887726][ T9104] netlink_unicast+0x449/0x710 [18235.887726][ T9104] netlink_sendmsg+0x723/0xbe0 [18235.887726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18235.887726][ T9104] ___sys_sendmsg+0xee/0x170 [18235.887726][ T9104] __sys_sendmsg+0xcd/0x170 [18235.887726][ T9104] do_syscall_64+0xc6/0x1e0 [18235.887726][ T9104] [18235.890155][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18235.890155][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18235.890155][ T9104] ipv6_find_idev+0x102/0x170 [18235.890155][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18235.890155][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18235.890155][ T9104] netlink_rcv_skb+0x130/0x360 [18235.890155][ T9104] netlink_unicast+0x449/0x710 [18235.890155][ T9104] netlink_sendmsg+0x723/0xbe0 [18235.890155][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18235.890155][ T9104] ___sys_sendmsg+0xee/0x170 [18235.890155][ T9104] __sys_sendmsg+0xcd/0x170 [18235.890155][ T9104] do_syscall_64+0xc6/0x1e0 [18235.890155][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18235.890155][ T9104] [18235.892054][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18235.892054][ T9104] neigh_parms_alloc+0x1e5/0x510 [18235.892054][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18235.892054][ T9104] ipv6_find_idev+0x102/0x170 [18235.892054][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18235.892054][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18235.892054][ T9104] netlink_rcv_skb+0x130/0x360 [18235.892054][ T9104] netlink_unicast+0x449/0x710 [18235.892054][ T9104] netlink_sendmsg+0x723/0xbe0 [18235.892054][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18235.892054][ T9104] ___sys_sendmsg+0xee/0x170 [18235.892054][ T9104] __sys_sendmsg+0xcd/0x170 [18235.892054][ T9104] do_syscall_64+0xc6/0x1e0 [18235.892054][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18235.892054][ T9104] [18246.132937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18246.133494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18246.133494][ T9104] dst_init+0x84/0x4a0 [18246.133494][ T9104] dst_alloc+0x97/0x150 [18246.133494][ T9104] ip6_dst_alloc+0x23/0x90 [18246.133494][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18246.133494][ T9104] ip6_pol_route+0x56f/0x840 [18246.133494][ T9104] __fib6_rule_action+0x47a/0x5b0 [18246.133494][ T9104] fib_rules_lookup+0x2b4/0xa20 [18246.133494][ T9104] fib6_rule_lookup+0x182/0x630 [18246.133494][ T9104] ip6_route_input+0x59c/0xa50 [18246.133494][ T9104] ipv6_rcv+0x397/0x810 [18246.133494][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18246.133494][ T9104] process_backlog+0x101/0x620 [18246.133494][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18246.133494][ T9104] net_rx_action+0x495/0xbe0 [18246.133494][ T9104] __do_softirq+0x1b5/0x7f6 [18246.133494][ T9104] [18246.135820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18246.135820][ T9104] netdev_get_by_index+0x5e/0x80 [18246.135820][ T9104] fib6_nh_init+0x3d8/0x15b0 [18246.135820][ T9104] ip6_route_info_create+0xf18/0x17d0 [18246.135820][ T9104] ip6_route_add+0x1c/0x140 [18246.135820][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18246.135820][ T9104] addrconf_add_dev+0xe2/0x170 [18246.135820][ T9104] inet6_addr_add+0x12f/0xa40 [18246.135820][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18246.135820][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18246.135820][ T9104] netlink_rcv_skb+0x130/0x360 [18246.135820][ T9104] netlink_unicast+0x449/0x710 [18246.135820][ T9104] netlink_sendmsg+0x723/0xbe0 [18246.135820][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18246.135820][ T9104] ___sys_sendmsg+0xee/0x170 [18246.135820][ T9104] __sys_sendmsg+0xcd/0x170 [18246.135820][ T9104] do_syscall_64+0xc6/0x1e0 [18246.135820][ T9104] [18246.138248][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18246.138248][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18246.138248][ T9104] ipv6_find_idev+0x102/0x170 [18246.138248][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18246.138248][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18246.138248][ T9104] netlink_rcv_skb+0x130/0x360 [18246.138248][ T9104] netlink_unicast+0x449/0x710 [18246.138248][ T9104] netlink_sendmsg+0x723/0xbe0 [18246.138248][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18246.138248][ T9104] ___sys_sendmsg+0xee/0x170 [18246.138248][ T9104] __sys_sendmsg+0xcd/0x170 [18246.138248][ T9104] do_syscall_64+0xc6/0x1e0 [18246.138248][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18246.138248][ T9104] [18246.140141][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18246.140141][ T9104] neigh_parms_alloc+0x1e5/0x510 [18246.140141][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18246.140141][ T9104] ipv6_find_idev+0x102/0x170 [18246.140141][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18246.140141][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18246.140141][ T9104] netlink_rcv_skb+0x130/0x360 [18246.140141][ T9104] netlink_unicast+0x449/0x710 [18246.140141][ T9104] netlink_sendmsg+0x723/0xbe0 [18246.140141][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18246.140141][ T9104] ___sys_sendmsg+0xee/0x170 [18246.140141][ T9104] __sys_sendmsg+0xcd/0x170 [18246.140141][ T9104] do_syscall_64+0xc6/0x1e0 [18246.140141][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18246.140141][ T9104] [18256.396867][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18256.397416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18256.397416][ T9104] dst_init+0x84/0x4a0 [18256.397416][ T9104] dst_alloc+0x97/0x150 [18256.397416][ T9104] ip6_dst_alloc+0x23/0x90 [18256.397416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18256.397416][ T9104] ip6_pol_route+0x56f/0x840 [18256.397416][ T9104] __fib6_rule_action+0x47a/0x5b0 [18256.397416][ T9104] fib_rules_lookup+0x2b4/0xa20 [18256.397416][ T9104] fib6_rule_lookup+0x182/0x630 [18256.397416][ T9104] ip6_route_input+0x59c/0xa50 [18256.397416][ T9104] ipv6_rcv+0x397/0x810 [18256.397416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18256.397416][ T9104] process_backlog+0x101/0x620 [18256.397416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18256.397416][ T9104] net_rx_action+0x495/0xbe0 [18256.397416][ T9104] __do_softirq+0x1b5/0x7f6 [18256.397416][ T9104] [18256.399727][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18256.399727][ T9104] netdev_get_by_index+0x5e/0x80 [18256.399727][ T9104] fib6_nh_init+0x3d8/0x15b0 [18256.399727][ T9104] ip6_route_info_create+0xf18/0x17d0 [18256.399727][ T9104] ip6_route_add+0x1c/0x140 [18256.399727][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18256.399727][ T9104] addrconf_add_dev+0xe2/0x170 [18256.399727][ T9104] inet6_addr_add+0x12f/0xa40 [18256.399727][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18256.399727][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18256.399727][ T9104] netlink_rcv_skb+0x130/0x360 [18256.399727][ T9104] netlink_unicast+0x449/0x710 [18256.399727][ T9104] netlink_sendmsg+0x723/0xbe0 [18256.399727][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18256.399727][ T9104] ___sys_sendmsg+0xee/0x170 [18256.399727][ T9104] __sys_sendmsg+0xcd/0x170 [18256.399727][ T9104] do_syscall_64+0xc6/0x1e0 [18256.399727][ T9104] [18256.402147][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18256.402147][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18256.402147][ T9104] ipv6_find_idev+0x102/0x170 [18256.402147][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18256.402147][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18256.402147][ T9104] netlink_rcv_skb+0x130/0x360 [18256.402147][ T9104] netlink_unicast+0x449/0x710 [18256.402147][ T9104] netlink_sendmsg+0x723/0xbe0 [18256.402147][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18256.402147][ T9104] ___sys_sendmsg+0xee/0x170 [18256.402147][ T9104] __sys_sendmsg+0xcd/0x170 [18256.402147][ T9104] do_syscall_64+0xc6/0x1e0 [18256.402147][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18256.402147][ T9104] [18256.404053][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18256.404053][ T9104] neigh_parms_alloc+0x1e5/0x510 [18256.404053][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18256.404053][ T9104] ipv6_find_idev+0x102/0x170 [18256.404053][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18256.404053][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18256.404053][ T9104] netlink_rcv_skb+0x130/0x360 [18256.404053][ T9104] netlink_unicast+0x449/0x710 [18256.404053][ T9104] netlink_sendmsg+0x723/0xbe0 [18256.404053][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18256.404053][ T9104] ___sys_sendmsg+0xee/0x170 [18256.404053][ T9104] __sys_sendmsg+0xcd/0x170 [18256.404053][ T9104] do_syscall_64+0xc6/0x1e0 [18256.404053][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18256.404053][ T9104] [18266.652984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18266.653607][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18266.653607][ T9104] dst_init+0x84/0x4a0 [18266.653607][ T9104] dst_alloc+0x97/0x150 [18266.653607][ T9104] ip6_dst_alloc+0x23/0x90 [18266.653607][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18266.653607][ T9104] ip6_pol_route+0x56f/0x840 [18266.653607][ T9104] __fib6_rule_action+0x47a/0x5b0 [18266.653607][ T9104] fib_rules_lookup+0x2b4/0xa20 [18266.653607][ T9104] fib6_rule_lookup+0x182/0x630 [18266.653607][ T9104] ip6_route_input+0x59c/0xa50 [18266.653607][ T9104] ipv6_rcv+0x397/0x810 [18266.653607][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18266.653607][ T9104] process_backlog+0x101/0x620 [18266.653607][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18266.653607][ T9104] net_rx_action+0x495/0xbe0 [18266.653607][ T9104] __do_softirq+0x1b5/0x7f6 [18266.653607][ T9104] [18266.655940][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18266.655940][ T9104] netdev_get_by_index+0x5e/0x80 [18266.655940][ T9104] fib6_nh_init+0x3d8/0x15b0 [18266.655940][ T9104] ip6_route_info_create+0xf18/0x17d0 [18266.655940][ T9104] ip6_route_add+0x1c/0x140 [18266.655940][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18266.655940][ T9104] addrconf_add_dev+0xe2/0x170 [18266.655940][ T9104] inet6_addr_add+0x12f/0xa40 [18266.655940][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18266.655940][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18266.655940][ T9104] netlink_rcv_skb+0x130/0x360 [18266.655940][ T9104] netlink_unicast+0x449/0x710 [18266.655940][ T9104] netlink_sendmsg+0x723/0xbe0 [18266.655940][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18266.655940][ T9104] ___sys_sendmsg+0xee/0x170 [18266.655940][ T9104] __sys_sendmsg+0xcd/0x170 [18266.655940][ T9104] do_syscall_64+0xc6/0x1e0 [18266.655940][ T9104] [18266.658357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18266.658357][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18266.658357][ T9104] ipv6_find_idev+0x102/0x170 [18266.658357][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18266.658357][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18266.658357][ T9104] netlink_rcv_skb+0x130/0x360 [18266.658357][ T9104] netlink_unicast+0x449/0x710 [18266.658357][ T9104] netlink_sendmsg+0x723/0xbe0 [18266.658357][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18266.658357][ T9104] ___sys_sendmsg+0xee/0x170 [18266.658357][ T9104] __sys_sendmsg+0xcd/0x170 [18266.658357][ T9104] do_syscall_64+0xc6/0x1e0 [18266.658357][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18266.658357][ T9104] [18266.660240][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18266.660240][ T9104] neigh_parms_alloc+0x1e5/0x510 [18266.660240][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18266.660240][ T9104] ipv6_find_idev+0x102/0x170 [18266.660240][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18266.660240][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18266.660240][ T9104] netlink_rcv_skb+0x130/0x360 [18266.660240][ T9104] netlink_unicast+0x449/0x710 [18266.660240][ T9104] netlink_sendmsg+0x723/0xbe0 [18266.660240][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18266.660240][ T9104] ___sys_sendmsg+0xee/0x170 [18266.660240][ T9104] __sys_sendmsg+0xcd/0x170 [18266.660240][ T9104] do_syscall_64+0xc6/0x1e0 [18266.660240][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18266.660240][ T9104] [18276.900981][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18276.901771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18276.901771][ T9104] dst_init+0x84/0x4a0 [18276.901771][ T9104] dst_alloc+0x97/0x150 [18276.901771][ T9104] ip6_dst_alloc+0x23/0x90 [18276.901771][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18276.901771][ T9104] ip6_pol_route+0x56f/0x840 [18276.901771][ T9104] __fib6_rule_action+0x47a/0x5b0 [18276.901771][ T9104] fib_rules_lookup+0x2b4/0xa20 [18276.901771][ T9104] fib6_rule_lookup+0x182/0x630 [18276.901771][ T9104] ip6_route_input+0x59c/0xa50 [18276.901771][ T9104] ipv6_rcv+0x397/0x810 [18276.901771][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18276.901771][ T9104] process_backlog+0x101/0x620 [18276.901771][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18276.901771][ T9104] net_rx_action+0x495/0xbe0 [18276.901771][ T9104] __do_softirq+0x1b5/0x7f6 [18276.901771][ T9104] [18276.904025][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18276.904025][ T9104] netdev_get_by_index+0x5e/0x80 [18276.904025][ T9104] fib6_nh_init+0x3d8/0x15b0 [18276.904025][ T9104] ip6_route_info_create+0xf18/0x17d0 [18276.904025][ T9104] ip6_route_add+0x1c/0x140 [18276.904025][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18276.904025][ T9104] addrconf_add_dev+0xe2/0x170 [18276.904025][ T9104] inet6_addr_add+0x12f/0xa40 [18276.904025][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18276.904025][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18276.904025][ T9104] netlink_rcv_skb+0x130/0x360 [18276.904025][ T9104] netlink_unicast+0x449/0x710 [18276.904025][ T9104] netlink_sendmsg+0x723/0xbe0 [18276.904025][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18276.904025][ T9104] ___sys_sendmsg+0xee/0x170 [18276.904025][ T9104] __sys_sendmsg+0xcd/0x170 [18276.904025][ T9104] do_syscall_64+0xc6/0x1e0 [18276.904025][ T9104] [18276.906459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18276.906459][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18276.906459][ T9104] ipv6_find_idev+0x102/0x170 [18276.906459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18276.906459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18276.906459][ T9104] netlink_rcv_skb+0x130/0x360 [18276.906459][ T9104] netlink_unicast+0x449/0x710 [18276.906459][ T9104] netlink_sendmsg+0x723/0xbe0 [18276.906459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18276.906459][ T9104] ___sys_sendmsg+0xee/0x170 [18276.906459][ T9104] __sys_sendmsg+0xcd/0x170 [18276.906459][ T9104] do_syscall_64+0xc6/0x1e0 [18276.906459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18276.906459][ T9104] [18276.908360][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18276.908360][ T9104] neigh_parms_alloc+0x1e5/0x510 [18276.908360][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18276.908360][ T9104] ipv6_find_idev+0x102/0x170 [18276.908360][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18276.908360][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18276.908360][ T9104] netlink_rcv_skb+0x130/0x360 [18276.908360][ T9104] netlink_unicast+0x449/0x710 [18276.908360][ T9104] netlink_sendmsg+0x723/0xbe0 [18276.908360][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18276.908360][ T9104] ___sys_sendmsg+0xee/0x170 [18276.908360][ T9104] __sys_sendmsg+0xcd/0x170 [18276.908360][ T9104] do_syscall_64+0xc6/0x1e0 [18276.908360][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18276.908360][ T9104] [18287.148867][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18287.149440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18287.149440][ T9104] dst_init+0x84/0x4a0 [18287.149440][ T9104] dst_alloc+0x97/0x150 [18287.149440][ T9104] ip6_dst_alloc+0x23/0x90 [18287.149440][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18287.149440][ T9104] ip6_pol_route+0x56f/0x840 [18287.149440][ T9104] __fib6_rule_action+0x47a/0x5b0 [18287.149440][ T9104] fib_rules_lookup+0x2b4/0xa20 [18287.149440][ T9104] fib6_rule_lookup+0x182/0x630 [18287.149440][ T9104] ip6_route_input+0x59c/0xa50 [18287.149440][ T9104] ipv6_rcv+0x397/0x810 [18287.149440][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18287.149440][ T9104] process_backlog+0x101/0x620 [18287.149440][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18287.149440][ T9104] net_rx_action+0x495/0xbe0 [18287.149440][ T9104] __do_softirq+0x1b5/0x7f6 [18287.149440][ T9104] [18287.151890][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18287.151890][ T9104] netdev_get_by_index+0x5e/0x80 [18287.151890][ T9104] fib6_nh_init+0x3d8/0x15b0 [18287.151890][ T9104] ip6_route_info_create+0xf18/0x17d0 [18287.151890][ T9104] ip6_route_add+0x1c/0x140 [18287.151890][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18287.151890][ T9104] addrconf_add_dev+0xe2/0x170 [18287.151890][ T9104] inet6_addr_add+0x12f/0xa40 [18287.151890][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18287.151890][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18287.151890][ T9104] netlink_rcv_skb+0x130/0x360 [18287.151890][ T9104] netlink_unicast+0x449/0x710 [18287.151890][ T9104] netlink_sendmsg+0x723/0xbe0 [18287.151890][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18287.151890][ T9104] ___sys_sendmsg+0xee/0x170 [18287.151890][ T9104] __sys_sendmsg+0xcd/0x170 [18287.151890][ T9104] do_syscall_64+0xc6/0x1e0 [18287.151890][ T9104] [18287.154386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18287.154386][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18287.154386][ T9104] ipv6_find_idev+0x102/0x170 [18287.154386][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18287.154386][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18287.154386][ T9104] netlink_rcv_skb+0x130/0x360 [18287.154386][ T9104] netlink_unicast+0x449/0x710 [18287.154386][ T9104] netlink_sendmsg+0x723/0xbe0 [18287.154386][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18287.154386][ T9104] ___sys_sendmsg+0xee/0x170 [18287.154386][ T9104] __sys_sendmsg+0xcd/0x170 [18287.154386][ T9104] do_syscall_64+0xc6/0x1e0 [18287.154386][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18287.154386][ T9104] [18287.156291][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18287.156291][ T9104] neigh_parms_alloc+0x1e5/0x510 [18287.156291][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18287.156291][ T9104] ipv6_find_idev+0x102/0x170 [18287.156291][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18287.156291][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18287.156291][ T9104] netlink_rcv_skb+0x130/0x360 [18287.156291][ T9104] netlink_unicast+0x449/0x710 [18287.156291][ T9104] netlink_sendmsg+0x723/0xbe0 [18287.156291][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18287.156291][ T9104] ___sys_sendmsg+0xee/0x170 [18287.156291][ T9104] __sys_sendmsg+0xcd/0x170 [18287.156291][ T9104] do_syscall_64+0xc6/0x1e0 [18287.156291][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18287.156291][ T9104] [18297.356980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18297.357535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18297.357535][ T9104] dst_init+0x84/0x4a0 [18297.357535][ T9104] dst_alloc+0x97/0x150 [18297.357535][ T9104] ip6_dst_alloc+0x23/0x90 [18297.357535][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18297.357535][ T9104] ip6_pol_route+0x56f/0x840 [18297.357535][ T9104] __fib6_rule_action+0x47a/0x5b0 [18297.357535][ T9104] fib_rules_lookup+0x2b4/0xa20 [18297.357535][ T9104] fib6_rule_lookup+0x182/0x630 [18297.357535][ T9104] ip6_route_input+0x59c/0xa50 [18297.357535][ T9104] ipv6_rcv+0x397/0x810 [18297.357535][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18297.357535][ T9104] process_backlog+0x101/0x620 [18297.357535][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18297.357535][ T9104] net_rx_action+0x495/0xbe0 [18297.357535][ T9104] __do_softirq+0x1b5/0x7f6 [18297.357535][ T9104] [18297.359852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18297.359852][ T9104] netdev_get_by_index+0x5e/0x80 [18297.359852][ T9104] fib6_nh_init+0x3d8/0x15b0 [18297.359852][ T9104] ip6_route_info_create+0xf18/0x17d0 [18297.359852][ T9104] ip6_route_add+0x1c/0x140 [18297.359852][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18297.359852][ T9104] addrconf_add_dev+0xe2/0x170 [18297.359852][ T9104] inet6_addr_add+0x12f/0xa40 [18297.359852][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18297.359852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18297.359852][ T9104] netlink_rcv_skb+0x130/0x360 [18297.359852][ T9104] netlink_unicast+0x449/0x710 [18297.359852][ T9104] netlink_sendmsg+0x723/0xbe0 [18297.359852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18297.359852][ T9104] ___sys_sendmsg+0xee/0x170 [18297.359852][ T9104] __sys_sendmsg+0xcd/0x170 [18297.359852][ T9104] do_syscall_64+0xc6/0x1e0 [18297.359852][ T9104] [18297.362301][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18297.362301][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18297.362301][ T9104] ipv6_find_idev+0x102/0x170 [18297.362301][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18297.362301][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18297.362301][ T9104] netlink_rcv_skb+0x130/0x360 [18297.362301][ T9104] netlink_unicast+0x449/0x710 [18297.362301][ T9104] netlink_sendmsg+0x723/0xbe0 [18297.362301][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18297.362301][ T9104] ___sys_sendmsg+0xee/0x170 [18297.362301][ T9104] __sys_sendmsg+0xcd/0x170 [18297.362301][ T9104] do_syscall_64+0xc6/0x1e0 [18297.362301][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18297.362301][ T9104] [18297.364202][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18297.364202][ T9104] neigh_parms_alloc+0x1e5/0x510 [18297.364202][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18297.364202][ T9104] ipv6_find_idev+0x102/0x170 [18297.364202][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18297.364202][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18297.364202][ T9104] netlink_rcv_skb+0x130/0x360 [18297.364202][ T9104] netlink_unicast+0x449/0x710 [18297.364202][ T9104] netlink_sendmsg+0x723/0xbe0 [18297.364202][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18297.364202][ T9104] ___sys_sendmsg+0xee/0x170 [18297.364202][ T9104] __sys_sendmsg+0xcd/0x170 [18297.364202][ T9104] do_syscall_64+0xc6/0x1e0 [18297.364202][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18297.364202][ T9104] [18307.532987][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18307.533723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18307.533723][ T9104] dst_init+0x84/0x4a0 [18307.533723][ T9104] dst_alloc+0x97/0x150 [18307.533723][ T9104] ip6_dst_alloc+0x23/0x90 [18307.533723][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18307.533723][ T9104] ip6_pol_route+0x56f/0x840 [18307.533723][ T9104] __fib6_rule_action+0x47a/0x5b0 [18307.533723][ T9104] fib_rules_lookup+0x2b4/0xa20 [18307.533723][ T9104] fib6_rule_lookup+0x182/0x630 [18307.533723][ T9104] ip6_route_input+0x59c/0xa50 [18307.533723][ T9104] ipv6_rcv+0x397/0x810 [18307.533723][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18307.533723][ T9104] process_backlog+0x101/0x620 [18307.533723][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18307.533723][ T9104] net_rx_action+0x495/0xbe0 [18307.533723][ T9104] __do_softirq+0x1b5/0x7f6 [18307.533723][ T9104] [18307.535997][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18307.535997][ T9104] netdev_get_by_index+0x5e/0x80 [18307.535997][ T9104] fib6_nh_init+0x3d8/0x15b0 [18307.535997][ T9104] ip6_route_info_create+0xf18/0x17d0 [18307.535997][ T9104] ip6_route_add+0x1c/0x140 [18307.535997][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18307.535997][ T9104] addrconf_add_dev+0xe2/0x170 [18307.535997][ T9104] inet6_addr_add+0x12f/0xa40 [18307.535997][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18307.535997][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18307.535997][ T9104] netlink_rcv_skb+0x130/0x360 [18307.535997][ T9104] netlink_unicast+0x449/0x710 [18307.535997][ T9104] netlink_sendmsg+0x723/0xbe0 [18307.535997][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18307.535997][ T9104] ___sys_sendmsg+0xee/0x170 [18307.535997][ T9104] __sys_sendmsg+0xcd/0x170 [18307.535997][ T9104] do_syscall_64+0xc6/0x1e0 [18307.535997][ T9104] [18307.538334][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18307.538334][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18307.538334][ T9104] ipv6_find_idev+0x102/0x170 [18307.538334][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18307.538334][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18307.538334][ T9104] netlink_rcv_skb+0x130/0x360 [18307.538334][ T9104] netlink_unicast+0x449/0x710 [18307.538334][ T9104] netlink_sendmsg+0x723/0xbe0 [18307.538334][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18307.538334][ T9104] ___sys_sendmsg+0xee/0x170 [18307.538334][ T9104] __sys_sendmsg+0xcd/0x170 [18307.538334][ T9104] do_syscall_64+0xc6/0x1e0 [18307.538334][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18307.538334][ T9104] [18307.540178][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18307.540178][ T9104] neigh_parms_alloc+0x1e5/0x510 [18307.540178][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18307.540178][ T9104] ipv6_find_idev+0x102/0x170 [18307.540178][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18307.540178][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18307.540178][ T9104] netlink_rcv_skb+0x130/0x360 [18307.540178][ T9104] netlink_unicast+0x449/0x710 [18307.540178][ T9104] netlink_sendmsg+0x723/0xbe0 [18307.540178][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18307.540178][ T9104] ___sys_sendmsg+0xee/0x170 [18307.540178][ T9104] __sys_sendmsg+0xcd/0x170 [18307.540178][ T9104] do_syscall_64+0xc6/0x1e0 [18307.540178][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18307.540178][ T9104] [18317.757015][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18317.757803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18317.757803][ T9104] dst_init+0x84/0x4a0 [18317.757803][ T9104] dst_alloc+0x97/0x150 [18317.757803][ T9104] ip6_dst_alloc+0x23/0x90 [18317.757803][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18317.757803][ T9104] ip6_pol_route+0x56f/0x840 [18317.757803][ T9104] __fib6_rule_action+0x47a/0x5b0 [18317.757803][ T9104] fib_rules_lookup+0x2b4/0xa20 [18317.757803][ T9104] fib6_rule_lookup+0x182/0x630 [18317.757803][ T9104] ip6_route_input+0x59c/0xa50 [18317.757803][ T9104] ipv6_rcv+0x397/0x810 [18317.757803][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18317.757803][ T9104] process_backlog+0x101/0x620 [18317.757803][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18317.757803][ T9104] net_rx_action+0x495/0xbe0 [18317.757803][ T9104] __do_softirq+0x1b5/0x7f6 [18317.757803][ T9104] [18317.760071][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18317.760071][ T9104] netdev_get_by_index+0x5e/0x80 [18317.760071][ T9104] fib6_nh_init+0x3d8/0x15b0 [18317.760071][ T9104] ip6_route_info_create+0xf18/0x17d0 [18317.760071][ T9104] ip6_route_add+0x1c/0x140 [18317.760071][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18317.760071][ T9104] addrconf_add_dev+0xe2/0x170 [18317.760071][ T9104] inet6_addr_add+0x12f/0xa40 [18317.760071][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18317.760071][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18317.760071][ T9104] netlink_rcv_skb+0x130/0x360 [18317.760071][ T9104] netlink_unicast+0x449/0x710 [18317.760071][ T9104] netlink_sendmsg+0x723/0xbe0 [18317.760071][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18317.760071][ T9104] ___sys_sendmsg+0xee/0x170 [18317.760071][ T9104] __sys_sendmsg+0xcd/0x170 [18317.760071][ T9104] do_syscall_64+0xc6/0x1e0 [18317.760071][ T9104] [18317.762414][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18317.762414][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18317.762414][ T9104] ipv6_find_idev+0x102/0x170 [18317.762414][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18317.762414][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18317.762414][ T9104] netlink_rcv_skb+0x130/0x360 [18317.762414][ T9104] netlink_unicast+0x449/0x710 [18317.762414][ T9104] netlink_sendmsg+0x723/0xbe0 [18317.762414][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18317.762414][ T9104] ___sys_sendmsg+0xee/0x170 [18317.762414][ T9104] __sys_sendmsg+0xcd/0x170 [18317.762414][ T9104] do_syscall_64+0xc6/0x1e0 [18317.762414][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18317.762414][ T9104] [18317.764285][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18317.764285][ T9104] neigh_parms_alloc+0x1e5/0x510 [18317.764285][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18317.764285][ T9104] ipv6_find_idev+0x102/0x170 [18317.764285][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18317.764285][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18317.764285][ T9104] netlink_rcv_skb+0x130/0x360 [18317.764285][ T9104] netlink_unicast+0x449/0x710 [18317.764285][ T9104] netlink_sendmsg+0x723/0xbe0 [18317.764285][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18317.764285][ T9104] ___sys_sendmsg+0xee/0x170 [18317.764285][ T9104] __sys_sendmsg+0xcd/0x170 [18317.764285][ T9104] do_syscall_64+0xc6/0x1e0 [18317.764285][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18317.764285][ T9104] [18327.948924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18327.949476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18327.949476][ T9104] dst_init+0x84/0x4a0 [18327.949476][ T9104] dst_alloc+0x97/0x150 [18327.949476][ T9104] ip6_dst_alloc+0x23/0x90 [18327.949476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18327.949476][ T9104] ip6_pol_route+0x56f/0x840 [18327.949476][ T9104] __fib6_rule_action+0x47a/0x5b0 [18327.949476][ T9104] fib_rules_lookup+0x2b4/0xa20 [18327.949476][ T9104] fib6_rule_lookup+0x182/0x630 [18327.949476][ T9104] ip6_route_input+0x59c/0xa50 [18327.949476][ T9104] ipv6_rcv+0x397/0x810 [18327.949476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18327.949476][ T9104] process_backlog+0x101/0x620 [18327.949476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18327.949476][ T9104] net_rx_action+0x495/0xbe0 [18327.949476][ T9104] __do_softirq+0x1b5/0x7f6 [18327.949476][ T9104] [18327.951954][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18327.951954][ T9104] netdev_get_by_index+0x5e/0x80 [18327.951954][ T9104] fib6_nh_init+0x3d8/0x15b0 [18327.951954][ T9104] ip6_route_info_create+0xf18/0x17d0 [18327.951954][ T9104] ip6_route_add+0x1c/0x140 [18327.951954][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18327.951954][ T9104] addrconf_add_dev+0xe2/0x170 [18327.951954][ T9104] inet6_addr_add+0x12f/0xa40 [18327.951954][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18327.951954][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18327.951954][ T9104] netlink_rcv_skb+0x130/0x360 [18327.951954][ T9104] netlink_unicast+0x449/0x710 [18327.951954][ T9104] netlink_sendmsg+0x723/0xbe0 [18327.951954][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18327.951954][ T9104] ___sys_sendmsg+0xee/0x170 [18327.951954][ T9104] __sys_sendmsg+0xcd/0x170 [18327.951954][ T9104] do_syscall_64+0xc6/0x1e0 [18327.951954][ T9104] [18327.954398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18327.954398][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18327.954398][ T9104] ipv6_find_idev+0x102/0x170 [18327.954398][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18327.954398][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18327.954398][ T9104] netlink_rcv_skb+0x130/0x360 [18327.954398][ T9104] netlink_unicast+0x449/0x710 [18327.954398][ T9104] netlink_sendmsg+0x723/0xbe0 [18327.954398][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18327.954398][ T9104] ___sys_sendmsg+0xee/0x170 [18327.954398][ T9104] __sys_sendmsg+0xcd/0x170 [18327.954398][ T9104] do_syscall_64+0xc6/0x1e0 [18327.954398][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18327.954398][ T9104] [18327.956318][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18327.956318][ T9104] neigh_parms_alloc+0x1e5/0x510 [18327.956318][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18327.956318][ T9104] ipv6_find_idev+0x102/0x170 [18327.956318][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18327.956318][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18327.956318][ T9104] netlink_rcv_skb+0x130/0x360 [18327.956318][ T9104] netlink_unicast+0x449/0x710 [18327.956318][ T9104] netlink_sendmsg+0x723/0xbe0 [18327.956318][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18327.956318][ T9104] ___sys_sendmsg+0xee/0x170 [18327.956318][ T9104] __sys_sendmsg+0xcd/0x170 [18327.956318][ T9104] do_syscall_64+0xc6/0x1e0 [18327.956318][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18327.956318][ T9104] [18338.204855][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18338.205434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18338.205434][ T9104] dst_init+0x84/0x4a0 [18338.205434][ T9104] dst_alloc+0x97/0x150 [18338.205434][ T9104] ip6_dst_alloc+0x23/0x90 [18338.205434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18338.205434][ T9104] ip6_pol_route+0x56f/0x840 [18338.205434][ T9104] __fib6_rule_action+0x47a/0x5b0 [18338.205434][ T9104] fib_rules_lookup+0x2b4/0xa20 [18338.205434][ T9104] fib6_rule_lookup+0x182/0x630 [18338.205434][ T9104] ip6_route_input+0x59c/0xa50 [18338.205434][ T9104] ipv6_rcv+0x397/0x810 [18338.205434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18338.205434][ T9104] process_backlog+0x101/0x620 [18338.205434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18338.205434][ T9104] net_rx_action+0x495/0xbe0 [18338.205434][ T9104] __do_softirq+0x1b5/0x7f6 [18338.205434][ T9104] [18338.207781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18338.207781][ T9104] netdev_get_by_index+0x5e/0x80 [18338.207781][ T9104] fib6_nh_init+0x3d8/0x15b0 [18338.207781][ T9104] ip6_route_info_create+0xf18/0x17d0 [18338.207781][ T9104] ip6_route_add+0x1c/0x140 [18338.207781][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18338.207781][ T9104] addrconf_add_dev+0xe2/0x170 [18338.207781][ T9104] inet6_addr_add+0x12f/0xa40 [18338.207781][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18338.207781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18338.207781][ T9104] netlink_rcv_skb+0x130/0x360 [18338.207781][ T9104] netlink_unicast+0x449/0x710 [18338.207781][ T9104] netlink_sendmsg+0x723/0xbe0 [18338.207781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18338.207781][ T9104] ___sys_sendmsg+0xee/0x170 [18338.207781][ T9104] __sys_sendmsg+0xcd/0x170 [18338.207781][ T9104] do_syscall_64+0xc6/0x1e0 [18338.207781][ T9104] [18338.210199][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18338.210199][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18338.210199][ T9104] ipv6_find_idev+0x102/0x170 [18338.210199][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18338.210199][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18338.210199][ T9104] netlink_rcv_skb+0x130/0x360 [18338.210199][ T9104] netlink_unicast+0x449/0x710 [18338.210199][ T9104] netlink_sendmsg+0x723/0xbe0 [18338.210199][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18338.210199][ T9104] ___sys_sendmsg+0xee/0x170 [18338.210199][ T9104] __sys_sendmsg+0xcd/0x170 [18338.210199][ T9104] do_syscall_64+0xc6/0x1e0 [18338.210199][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18338.210199][ T9104] [18338.212040][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18338.212040][ T9104] neigh_parms_alloc+0x1e5/0x510 [18338.212040][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18338.212040][ T9104] ipv6_find_idev+0x102/0x170 [18338.212040][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18338.212040][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18338.212040][ T9104] netlink_rcv_skb+0x130/0x360 [18338.212040][ T9104] netlink_unicast+0x449/0x710 [18338.212040][ T9104] netlink_sendmsg+0x723/0xbe0 [18338.212040][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18338.212040][ T9104] ___sys_sendmsg+0xee/0x170 [18338.212040][ T9104] __sys_sendmsg+0xcd/0x170 [18338.212040][ T9104] do_syscall_64+0xc6/0x1e0 [18338.212040][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18338.212040][ T9104] [18348.460982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18348.461635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18348.461635][ T9104] dst_init+0x84/0x4a0 [18348.461635][ T9104] dst_alloc+0x97/0x150 [18348.461635][ T9104] ip6_dst_alloc+0x23/0x90 [18348.461635][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18348.461635][ T9104] ip6_pol_route+0x56f/0x840 [18348.461635][ T9104] __fib6_rule_action+0x47a/0x5b0 [18348.461635][ T9104] fib_rules_lookup+0x2b4/0xa20 [18348.461635][ T9104] fib6_rule_lookup+0x182/0x630 [18348.461635][ T9104] ip6_route_input+0x59c/0xa50 [18348.461635][ T9104] ipv6_rcv+0x397/0x810 [18348.461635][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18348.461635][ T9104] process_backlog+0x101/0x620 [18348.461635][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18348.461635][ T9104] net_rx_action+0x495/0xbe0 [18348.461635][ T9104] __do_softirq+0x1b5/0x7f6 [18348.461635][ T9104] [18348.463932][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18348.463932][ T9104] netdev_get_by_index+0x5e/0x80 [18348.463932][ T9104] fib6_nh_init+0x3d8/0x15b0 [18348.463932][ T9104] ip6_route_info_create+0xf18/0x17d0 [18348.463932][ T9104] ip6_route_add+0x1c/0x140 [18348.463932][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18348.463932][ T9104] addrconf_add_dev+0xe2/0x170 [18348.463932][ T9104] inet6_addr_add+0x12f/0xa40 [18348.463932][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18348.463932][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18348.463932][ T9104] netlink_rcv_skb+0x130/0x360 [18348.463932][ T9104] netlink_unicast+0x449/0x710 [18348.463932][ T9104] netlink_sendmsg+0x723/0xbe0 [18348.463932][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18348.463932][ T9104] ___sys_sendmsg+0xee/0x170 [18348.463932][ T9104] __sys_sendmsg+0xcd/0x170 [18348.463932][ T9104] do_syscall_64+0xc6/0x1e0 [18348.463932][ T9104] [18348.466386][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18348.466386][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18348.466386][ T9104] ipv6_find_idev+0x102/0x170 [18348.466386][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18348.466386][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18348.466386][ T9104] netlink_rcv_skb+0x130/0x360 [18348.466386][ T9104] netlink_unicast+0x449/0x710 [18348.466386][ T9104] netlink_sendmsg+0x723/0xbe0 [18348.466386][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18348.466386][ T9104] ___sys_sendmsg+0xee/0x170 [18348.466386][ T9104] __sys_sendmsg+0xcd/0x170 [18348.466386][ T9104] do_syscall_64+0xc6/0x1e0 [18348.466386][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18348.466386][ T9104] [18348.468317][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18348.468317][ T9104] neigh_parms_alloc+0x1e5/0x510 [18348.468317][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18348.468317][ T9104] ipv6_find_idev+0x102/0x170 [18348.468317][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18348.468317][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18348.468317][ T9104] netlink_rcv_skb+0x130/0x360 [18348.468317][ T9104] netlink_unicast+0x449/0x710 [18348.468317][ T9104] netlink_sendmsg+0x723/0xbe0 [18348.468317][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18348.468317][ T9104] ___sys_sendmsg+0xee/0x170 [18348.468317][ T9104] __sys_sendmsg+0xcd/0x170 [18348.468317][ T9104] do_syscall_64+0xc6/0x1e0 [18348.468317][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18348.468317][ T9104] [18358.716869][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18358.717479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18358.717479][ T9104] dst_init+0x84/0x4a0 [18358.717479][ T9104] dst_alloc+0x97/0x150 [18358.717479][ T9104] ip6_dst_alloc+0x23/0x90 [18358.717479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18358.717479][ T9104] ip6_pol_route+0x56f/0x840 [18358.717479][ T9104] __fib6_rule_action+0x47a/0x5b0 [18358.717479][ T9104] fib_rules_lookup+0x2b4/0xa20 [18358.717479][ T9104] fib6_rule_lookup+0x182/0x630 [18358.717479][ T9104] ip6_route_input+0x59c/0xa50 [18358.717479][ T9104] ipv6_rcv+0x397/0x810 [18358.717479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18358.717479][ T9104] process_backlog+0x101/0x620 [18358.717479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18358.717479][ T9104] net_rx_action+0x495/0xbe0 [18358.717479][ T9104] __do_softirq+0x1b5/0x7f6 [18358.717479][ T9104] [18358.719583][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18358.719583][ T9104] netdev_get_by_index+0x5e/0x80 [18358.719583][ T9104] fib6_nh_init+0x3d8/0x15b0 [18358.719583][ T9104] ip6_route_info_create+0xf18/0x17d0 [18358.719583][ T9104] ip6_route_add+0x1c/0x140 [18358.719583][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18358.719583][ T9104] addrconf_add_dev+0xe2/0x170 [18358.719583][ T9104] inet6_addr_add+0x12f/0xa40 [18358.719583][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18358.719583][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18358.719583][ T9104] netlink_rcv_skb+0x130/0x360 [18358.719583][ T9104] netlink_unicast+0x449/0x710 [18358.719583][ T9104] netlink_sendmsg+0x723/0xbe0 [18358.719583][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18358.719583][ T9104] ___sys_sendmsg+0xee/0x170 [18358.719583][ T9104] __sys_sendmsg+0xcd/0x170 [18358.719583][ T9104] do_syscall_64+0xc6/0x1e0 [18358.719583][ T9104] [18358.721827][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18358.721827][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18358.721827][ T9104] ipv6_find_idev+0x102/0x170 [18358.721827][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18358.721827][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18358.721827][ T9104] netlink_rcv_skb+0x130/0x360 [18358.721827][ T9104] netlink_unicast+0x449/0x710 [18358.721827][ T9104] netlink_sendmsg+0x723/0xbe0 [18358.721827][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18358.721827][ T9104] ___sys_sendmsg+0xee/0x170 [18358.721827][ T9104] __sys_sendmsg+0xcd/0x170 [18358.721827][ T9104] do_syscall_64+0xc6/0x1e0 [18358.721827][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18358.721827][ T9104] [18358.723560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18358.723560][ T9104] neigh_parms_alloc+0x1e5/0x510 [18358.723560][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18358.723560][ T9104] ipv6_find_idev+0x102/0x170 [18358.723560][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18358.723560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18358.723560][ T9104] netlink_rcv_skb+0x130/0x360 [18358.723560][ T9104] netlink_unicast+0x449/0x710 [18358.723560][ T9104] netlink_sendmsg+0x723/0xbe0 [18358.723560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18358.723560][ T9104] ___sys_sendmsg+0xee/0x170 [18358.723560][ T9104] __sys_sendmsg+0xcd/0x170 [18358.723560][ T9104] do_syscall_64+0xc6/0x1e0 [18358.723560][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18358.723560][ T9104] [18368.980914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18368.981473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18368.981473][ T9104] dst_init+0x84/0x4a0 [18368.981473][ T9104] dst_alloc+0x97/0x150 [18368.981473][ T9104] ip6_dst_alloc+0x23/0x90 [18368.981473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18368.981473][ T9104] ip6_pol_route+0x56f/0x840 [18368.981473][ T9104] __fib6_rule_action+0x47a/0x5b0 [18368.981473][ T9104] fib_rules_lookup+0x2b4/0xa20 [18368.981473][ T9104] fib6_rule_lookup+0x182/0x630 [18368.981473][ T9104] ip6_route_input+0x59c/0xa50 [18368.981473][ T9104] ipv6_rcv+0x397/0x810 [18368.981473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18368.981473][ T9104] process_backlog+0x101/0x620 [18368.981473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18368.981473][ T9104] net_rx_action+0x495/0xbe0 [18368.981473][ T9104] __do_softirq+0x1b5/0x7f6 [18368.981473][ T9104] [18368.983614][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18368.983614][ T9104] netdev_get_by_index+0x5e/0x80 [18368.983614][ T9104] fib6_nh_init+0x3d8/0x15b0 [18368.983614][ T9104] ip6_route_info_create+0xf18/0x17d0 [18368.983614][ T9104] ip6_route_add+0x1c/0x140 [18368.983614][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18368.983614][ T9104] addrconf_add_dev+0xe2/0x170 [18368.983614][ T9104] inet6_addr_add+0x12f/0xa40 [18368.983614][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18368.983614][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18368.983614][ T9104] netlink_rcv_skb+0x130/0x360 [18368.983614][ T9104] netlink_unicast+0x449/0x710 [18368.983614][ T9104] netlink_sendmsg+0x723/0xbe0 [18368.983614][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18368.983614][ T9104] ___sys_sendmsg+0xee/0x170 [18368.983614][ T9104] __sys_sendmsg+0xcd/0x170 [18368.983614][ T9104] do_syscall_64+0xc6/0x1e0 [18368.983614][ T9104] [18368.985807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18368.985807][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18368.985807][ T9104] ipv6_find_idev+0x102/0x170 [18368.985807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18368.985807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18368.985807][ T9104] netlink_rcv_skb+0x130/0x360 [18368.985807][ T9104] netlink_unicast+0x449/0x710 [18368.985807][ T9104] netlink_sendmsg+0x723/0xbe0 [18368.985807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18368.985807][ T9104] ___sys_sendmsg+0xee/0x170 [18368.985807][ T9104] __sys_sendmsg+0xcd/0x170 [18368.985807][ T9104] do_syscall_64+0xc6/0x1e0 [18368.985807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18368.985807][ T9104] [18368.987495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18368.987495][ T9104] neigh_parms_alloc+0x1e5/0x510 [18368.987495][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18368.987495][ T9104] ipv6_find_idev+0x102/0x170 [18368.987495][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18368.987495][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18368.987495][ T9104] netlink_rcv_skb+0x130/0x360 [18368.987495][ T9104] netlink_unicast+0x449/0x710 [18368.987495][ T9104] netlink_sendmsg+0x723/0xbe0 [18368.987495][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18368.987495][ T9104] ___sys_sendmsg+0xee/0x170 [18368.987495][ T9104] __sys_sendmsg+0xcd/0x170 [18368.987495][ T9104] do_syscall_64+0xc6/0x1e0 [18368.987495][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18368.987495][ T9104] [18379.229018][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18379.229712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18379.229712][ T9104] dst_init+0x84/0x4a0 [18379.229712][ T9104] dst_alloc+0x97/0x150 [18379.229712][ T9104] ip6_dst_alloc+0x23/0x90 [18379.229712][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18379.229712][ T9104] ip6_pol_route+0x56f/0x840 [18379.229712][ T9104] __fib6_rule_action+0x47a/0x5b0 [18379.229712][ T9104] fib_rules_lookup+0x2b4/0xa20 [18379.229712][ T9104] fib6_rule_lookup+0x182/0x630 [18379.229712][ T9104] ip6_route_input+0x59c/0xa50 [18379.229712][ T9104] ipv6_rcv+0x397/0x810 [18379.229712][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18379.229712][ T9104] process_backlog+0x101/0x620 [18379.229712][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18379.229712][ T9104] net_rx_action+0x495/0xbe0 [18379.229712][ T9104] __do_softirq+0x1b5/0x7f6 [18379.229712][ T9104] [18379.231827][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18379.231827][ T9104] netdev_get_by_index+0x5e/0x80 [18379.231827][ T9104] fib6_nh_init+0x3d8/0x15b0 [18379.231827][ T9104] ip6_route_info_create+0xf18/0x17d0 [18379.231827][ T9104] ip6_route_add+0x1c/0x140 [18379.231827][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18379.231827][ T9104] addrconf_add_dev+0xe2/0x170 [18379.231827][ T9104] inet6_addr_add+0x12f/0xa40 [18379.231827][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18379.231827][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18379.231827][ T9104] netlink_rcv_skb+0x130/0x360 [18379.231827][ T9104] netlink_unicast+0x449/0x710 [18379.231827][ T9104] netlink_sendmsg+0x723/0xbe0 [18379.231827][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18379.231827][ T9104] ___sys_sendmsg+0xee/0x170 [18379.231827][ T9104] __sys_sendmsg+0xcd/0x170 [18379.231827][ T9104] do_syscall_64+0xc6/0x1e0 [18379.231827][ T9104] [18379.234033][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18379.234033][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18379.234033][ T9104] ipv6_find_idev+0x102/0x170 [18379.234033][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18379.234033][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18379.234033][ T9104] netlink_rcv_skb+0x130/0x360 [18379.234033][ T9104] netlink_unicast+0x449/0x710 [18379.234033][ T9104] netlink_sendmsg+0x723/0xbe0 [18379.234033][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18379.234033][ T9104] ___sys_sendmsg+0xee/0x170 [18379.234033][ T9104] __sys_sendmsg+0xcd/0x170 [18379.234033][ T9104] do_syscall_64+0xc6/0x1e0 [18379.234033][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18379.234033][ T9104] [18379.235788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18379.235788][ T9104] neigh_parms_alloc+0x1e5/0x510 [18379.235788][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18379.235788][ T9104] ipv6_find_idev+0x102/0x170 [18379.235788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18379.235788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18379.235788][ T9104] netlink_rcv_skb+0x130/0x360 [18379.235788][ T9104] netlink_unicast+0x449/0x710 [18379.235788][ T9104] netlink_sendmsg+0x723/0xbe0 [18379.235788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18379.235788][ T9104] ___sys_sendmsg+0xee/0x170 [18379.235788][ T9104] __sys_sendmsg+0xcd/0x170 [18379.235788][ T9104] do_syscall_64+0xc6/0x1e0 [18379.235788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18379.235788][ T9104] [18389.476923][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18389.477454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18389.477454][ T9104] dst_init+0x84/0x4a0 [18389.477454][ T9104] dst_alloc+0x97/0x150 [18389.477454][ T9104] ip6_dst_alloc+0x23/0x90 [18389.477454][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18389.477454][ T9104] ip6_pol_route+0x56f/0x840 [18389.477454][ T9104] __fib6_rule_action+0x47a/0x5b0 [18389.477454][ T9104] fib_rules_lookup+0x2b4/0xa20 [18389.477454][ T9104] fib6_rule_lookup+0x182/0x630 [18389.477454][ T9104] ip6_route_input+0x59c/0xa50 [18389.477454][ T9104] ipv6_rcv+0x397/0x810 [18389.477454][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18389.477454][ T9104] process_backlog+0x101/0x620 [18389.477454][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18389.477454][ T9104] net_rx_action+0x495/0xbe0 [18389.477454][ T9104] __do_softirq+0x1b5/0x7f6 [18389.477454][ T9104] [18389.479587][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18389.479587][ T9104] netdev_get_by_index+0x5e/0x80 [18389.479587][ T9104] fib6_nh_init+0x3d8/0x15b0 [18389.479587][ T9104] ip6_route_info_create+0xf18/0x17d0 [18389.479587][ T9104] ip6_route_add+0x1c/0x140 [18389.479587][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18389.479587][ T9104] addrconf_add_dev+0xe2/0x170 [18389.479587][ T9104] inet6_addr_add+0x12f/0xa40 [18389.479587][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18389.479587][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18389.479587][ T9104] netlink_rcv_skb+0x130/0x360 [18389.479587][ T9104] netlink_unicast+0x449/0x710 [18389.479587][ T9104] netlink_sendmsg+0x723/0xbe0 [18389.479587][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18389.479587][ T9104] ___sys_sendmsg+0xee/0x170 [18389.479587][ T9104] __sys_sendmsg+0xcd/0x170 [18389.479587][ T9104] do_syscall_64+0xc6/0x1e0 [18389.479587][ T9104] [18389.481807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18389.481807][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18389.481807][ T9104] ipv6_find_idev+0x102/0x170 [18389.481807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18389.481807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18389.481807][ T9104] netlink_rcv_skb+0x130/0x360 [18389.481807][ T9104] netlink_unicast+0x449/0x710 [18389.481807][ T9104] netlink_sendmsg+0x723/0xbe0 [18389.481807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18389.481807][ T9104] ___sys_sendmsg+0xee/0x170 [18389.481807][ T9104] __sys_sendmsg+0xcd/0x170 [18389.481807][ T9104] do_syscall_64+0xc6/0x1e0 [18389.481807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18389.481807][ T9104] [18389.483550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18389.483550][ T9104] neigh_parms_alloc+0x1e5/0x510 [18389.483550][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18389.483550][ T9104] ipv6_find_idev+0x102/0x170 [18389.483550][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18389.483550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18389.483550][ T9104] netlink_rcv_skb+0x130/0x360 [18389.483550][ T9104] netlink_unicast+0x449/0x710 [18389.483550][ T9104] netlink_sendmsg+0x723/0xbe0 [18389.483550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18389.483550][ T9104] ___sys_sendmsg+0xee/0x170 [18389.483550][ T9104] __sys_sendmsg+0xcd/0x170 [18389.483550][ T9104] do_syscall_64+0xc6/0x1e0 [18389.483550][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18389.483550][ T9104] [18399.725017][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18399.726084][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18399.726084][ T9104] dst_init+0x84/0x4a0 [18399.726084][ T9104] dst_alloc+0x97/0x150 [18399.726084][ T9104] ip6_dst_alloc+0x23/0x90 [18399.726084][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18399.726084][ T9104] ip6_pol_route+0x56f/0x840 [18399.726084][ T9104] __fib6_rule_action+0x47a/0x5b0 [18399.726084][ T9104] fib_rules_lookup+0x2b4/0xa20 [18399.726084][ T9104] fib6_rule_lookup+0x182/0x630 [18399.726084][ T9104] ip6_route_input+0x59c/0xa50 [18399.726084][ T9104] ipv6_rcv+0x397/0x810 [18399.726084][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18399.726084][ T9104] process_backlog+0x101/0x620 [18399.726084][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18399.726084][ T9104] net_rx_action+0x495/0xbe0 [18399.726084][ T9104] __do_softirq+0x1b5/0x7f6 [18399.726084][ T9104] [18399.728185][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18399.728185][ T9104] netdev_get_by_index+0x5e/0x80 [18399.728185][ T9104] fib6_nh_init+0x3d8/0x15b0 [18399.728185][ T9104] ip6_route_info_create+0xf18/0x17d0 [18399.728185][ T9104] ip6_route_add+0x1c/0x140 [18399.728185][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18399.728185][ T9104] addrconf_add_dev+0xe2/0x170 [18399.728185][ T9104] inet6_addr_add+0x12f/0xa40 [18399.728185][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18399.728185][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18399.728185][ T9104] netlink_rcv_skb+0x130/0x360 [18399.728185][ T9104] netlink_unicast+0x449/0x710 [18399.728185][ T9104] netlink_sendmsg+0x723/0xbe0 [18399.728185][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18399.728185][ T9104] ___sys_sendmsg+0xee/0x170 [18399.728185][ T9104] __sys_sendmsg+0xcd/0x170 [18399.728185][ T9104] do_syscall_64+0xc6/0x1e0 [18399.728185][ T9104] [18399.730368][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18399.730368][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18399.730368][ T9104] ipv6_find_idev+0x102/0x170 [18399.730368][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18399.730368][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18399.730368][ T9104] netlink_rcv_skb+0x130/0x360 [18399.730368][ T9104] netlink_unicast+0x449/0x710 [18399.730368][ T9104] netlink_sendmsg+0x723/0xbe0 [18399.730368][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18399.730368][ T9104] ___sys_sendmsg+0xee/0x170 [18399.730368][ T9104] __sys_sendmsg+0xcd/0x170 [18399.730368][ T9104] do_syscall_64+0xc6/0x1e0 [18399.730368][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18399.730368][ T9104] [18399.732064][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18399.732064][ T9104] neigh_parms_alloc+0x1e5/0x510 [18399.732064][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18399.732064][ T9104] ipv6_find_idev+0x102/0x170 [18399.732064][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18399.732064][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18399.732064][ T9104] netlink_rcv_skb+0x130/0x360 [18399.732064][ T9104] netlink_unicast+0x449/0x710 [18399.732064][ T9104] netlink_sendmsg+0x723/0xbe0 [18399.732064][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18399.732064][ T9104] ___sys_sendmsg+0xee/0x170 [18399.732064][ T9104] __sys_sendmsg+0xcd/0x170 [18399.732064][ T9104] do_syscall_64+0xc6/0x1e0 [18399.732064][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18399.732064][ T9104] [18409.908970][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18409.909720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18409.909720][ T9104] dst_init+0x84/0x4a0 [18409.909720][ T9104] dst_alloc+0x97/0x150 [18409.909720][ T9104] ip6_dst_alloc+0x23/0x90 [18409.909720][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18409.909720][ T9104] ip6_pol_route+0x56f/0x840 [18409.909720][ T9104] __fib6_rule_action+0x47a/0x5b0 [18409.909720][ T9104] fib_rules_lookup+0x2b4/0xa20 [18409.909720][ T9104] fib6_rule_lookup+0x182/0x630 [18409.909720][ T9104] ip6_route_input+0x59c/0xa50 [18409.909720][ T9104] ipv6_rcv+0x397/0x810 [18409.909720][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18409.909720][ T9104] process_backlog+0x101/0x620 [18409.909720][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18409.909720][ T9104] net_rx_action+0x495/0xbe0 [18409.909720][ T9104] __do_softirq+0x1b5/0x7f6 [18409.909720][ T9104] [18409.911707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18409.911707][ T9104] netdev_get_by_index+0x5e/0x80 [18409.911707][ T9104] fib6_nh_init+0x3d8/0x15b0 [18409.911707][ T9104] ip6_route_info_create+0xf18/0x17d0 [18409.911707][ T9104] ip6_route_add+0x1c/0x140 [18409.911707][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18409.911707][ T9104] addrconf_add_dev+0xe2/0x170 [18409.911707][ T9104] inet6_addr_add+0x12f/0xa40 [18409.911707][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18409.911707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18409.911707][ T9104] netlink_rcv_skb+0x130/0x360 [18409.911707][ T9104] netlink_unicast+0x449/0x710 [18409.911707][ T9104] netlink_sendmsg+0x723/0xbe0 [18409.911707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18409.911707][ T9104] ___sys_sendmsg+0xee/0x170 [18409.911707][ T9104] __sys_sendmsg+0xcd/0x170 [18409.911707][ T9104] do_syscall_64+0xc6/0x1e0 [18409.911707][ T9104] [18409.913895][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18409.913895][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18409.913895][ T9104] ipv6_find_idev+0x102/0x170 [18409.913895][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18409.913895][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18409.913895][ T9104] netlink_rcv_skb+0x130/0x360 [18409.913895][ T9104] netlink_unicast+0x449/0x710 [18409.913895][ T9104] netlink_sendmsg+0x723/0xbe0 [18409.913895][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18409.913895][ T9104] ___sys_sendmsg+0xee/0x170 [18409.913895][ T9104] __sys_sendmsg+0xcd/0x170 [18409.913895][ T9104] do_syscall_64+0xc6/0x1e0 [18409.913895][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18409.913895][ T9104] [18409.915636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18409.915636][ T9104] neigh_parms_alloc+0x1e5/0x510 [18409.915636][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18409.915636][ T9104] ipv6_find_idev+0x102/0x170 [18409.915636][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18409.915636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18409.915636][ T9104] netlink_rcv_skb+0x130/0x360 [18409.915636][ T9104] netlink_unicast+0x449/0x710 [18409.915636][ T9104] netlink_sendmsg+0x723/0xbe0 [18409.915636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18409.915636][ T9104] ___sys_sendmsg+0xee/0x170 [18409.915636][ T9104] __sys_sendmsg+0xcd/0x170 [18409.915636][ T9104] do_syscall_64+0xc6/0x1e0 [18409.915636][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18409.915636][ T9104] [18419.996864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18419.997562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18419.997562][ T9104] dst_init+0x84/0x4a0 [18419.997562][ T9104] dst_alloc+0x97/0x150 [18419.997562][ T9104] ip6_dst_alloc+0x23/0x90 [18419.997562][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18419.997562][ T9104] ip6_pol_route+0x56f/0x840 [18419.997562][ T9104] __fib6_rule_action+0x47a/0x5b0 [18419.997562][ T9104] fib_rules_lookup+0x2b4/0xa20 [18419.997562][ T9104] fib6_rule_lookup+0x182/0x630 [18419.997562][ T9104] ip6_route_input+0x59c/0xa50 [18419.997562][ T9104] ipv6_rcv+0x397/0x810 [18419.997562][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18419.997562][ T9104] process_backlog+0x101/0x620 [18419.997562][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18419.997562][ T9104] net_rx_action+0x495/0xbe0 [18419.997562][ T9104] __do_softirq+0x1b5/0x7f6 [18419.997562][ T9104] [18420.000835][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18420.000835][ T9104] netdev_get_by_index+0x5e/0x80 [18420.000835][ T9104] fib6_nh_init+0x3d8/0x15b0 [18420.000835][ T9104] ip6_route_info_create+0xf18/0x17d0 [18420.000835][ T9104] ip6_route_add+0x1c/0x140 [18420.000835][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18420.000835][ T9104] addrconf_add_dev+0xe2/0x170 [18420.000835][ T9104] inet6_addr_add+0x12f/0xa40 [18420.000835][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18420.000835][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18420.000835][ T9104] netlink_rcv_skb+0x130/0x360 [18420.000835][ T9104] netlink_unicast+0x449/0x710 [18420.000835][ T9104] netlink_sendmsg+0x723/0xbe0 [18420.000835][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18420.000835][ T9104] ___sys_sendmsg+0xee/0x170 [18420.000835][ T9104] __sys_sendmsg+0xcd/0x170 [18420.000835][ T9104] do_syscall_64+0xc6/0x1e0 [18420.000835][ T9104] [18420.004402][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18420.004402][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18420.004402][ T9104] ipv6_find_idev+0x102/0x170 [18420.004402][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18420.004402][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18420.004402][ T9104] netlink_rcv_skb+0x130/0x360 [18420.004402][ T9104] netlink_unicast+0x449/0x710 [18420.004402][ T9104] netlink_sendmsg+0x723/0xbe0 [18420.004402][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18420.004402][ T9104] ___sys_sendmsg+0xee/0x170 [18420.004402][ T9104] __sys_sendmsg+0xcd/0x170 [18420.004402][ T9104] do_syscall_64+0xc6/0x1e0 [18420.004402][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18420.004402][ T9104] [18420.007149][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18420.007149][ T9104] neigh_parms_alloc+0x1e5/0x510 [18420.007149][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18420.007149][ T9104] ipv6_find_idev+0x102/0x170 [18420.007149][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18420.007149][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18420.007149][ T9104] netlink_rcv_skb+0x130/0x360 [18420.007149][ T9104] netlink_unicast+0x449/0x710 [18420.007149][ T9104] netlink_sendmsg+0x723/0xbe0 [18420.007149][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18420.007149][ T9104] ___sys_sendmsg+0xee/0x170 [18420.007149][ T9104] __sys_sendmsg+0xcd/0x170 [18420.007149][ T9104] do_syscall_64+0xc6/0x1e0 [18420.007149][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18420.007149][ T9104] [18430.060886][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18430.061456][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18430.061456][ T9104] dst_init+0x84/0x4a0 [18430.061456][ T9104] dst_alloc+0x97/0x150 [18430.061456][ T9104] ip6_dst_alloc+0x23/0x90 [18430.061456][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18430.061456][ T9104] ip6_pol_route+0x56f/0x840 [18430.061456][ T9104] __fib6_rule_action+0x47a/0x5b0 [18430.061456][ T9104] fib_rules_lookup+0x2b4/0xa20 [18430.061456][ T9104] fib6_rule_lookup+0x182/0x630 [18430.061456][ T9104] ip6_route_input+0x59c/0xa50 [18430.061456][ T9104] ipv6_rcv+0x397/0x810 [18430.061456][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18430.061456][ T9104] process_backlog+0x101/0x620 [18430.061456][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18430.061456][ T9104] net_rx_action+0x495/0xbe0 [18430.061456][ T9104] __do_softirq+0x1b5/0x7f6 [18430.061456][ T9104] [18430.063719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18430.063719][ T9104] netdev_get_by_index+0x5e/0x80 [18430.063719][ T9104] fib6_nh_init+0x3d8/0x15b0 [18430.063719][ T9104] ip6_route_info_create+0xf18/0x17d0 [18430.063719][ T9104] ip6_route_add+0x1c/0x140 [18430.063719][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18430.063719][ T9104] addrconf_add_dev+0xe2/0x170 [18430.063719][ T9104] inet6_addr_add+0x12f/0xa40 [18430.063719][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18430.063719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18430.063719][ T9104] netlink_rcv_skb+0x130/0x360 [18430.063719][ T9104] netlink_unicast+0x449/0x710 [18430.063719][ T9104] netlink_sendmsg+0x723/0xbe0 [18430.063719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18430.063719][ T9104] ___sys_sendmsg+0xee/0x170 [18430.063719][ T9104] __sys_sendmsg+0xcd/0x170 [18430.063719][ T9104] do_syscall_64+0xc6/0x1e0 [18430.063719][ T9104] [18430.066118][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18430.066118][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18430.066118][ T9104] ipv6_find_idev+0x102/0x170 [18430.066118][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18430.066118][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18430.066118][ T9104] netlink_rcv_skb+0x130/0x360 [18430.066118][ T9104] netlink_unicast+0x449/0x710 [18430.066118][ T9104] netlink_sendmsg+0x723/0xbe0 [18430.066118][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18430.066118][ T9104] ___sys_sendmsg+0xee/0x170 [18430.066118][ T9104] __sys_sendmsg+0xcd/0x170 [18430.066118][ T9104] do_syscall_64+0xc6/0x1e0 [18430.066118][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18430.066118][ T9104] [18430.067972][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18430.067972][ T9104] neigh_parms_alloc+0x1e5/0x510 [18430.067972][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18430.067972][ T9104] ipv6_find_idev+0x102/0x170 [18430.067972][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18430.067972][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18430.067972][ T9104] netlink_rcv_skb+0x130/0x360 [18430.067972][ T9104] netlink_unicast+0x449/0x710 [18430.067972][ T9104] netlink_sendmsg+0x723/0xbe0 [18430.067972][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18430.067972][ T9104] ___sys_sendmsg+0xee/0x170 [18430.067972][ T9104] __sys_sendmsg+0xcd/0x170 [18430.067972][ T9104] do_syscall_64+0xc6/0x1e0 [18430.067972][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18430.067972][ T9104] [18440.316882][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18440.317459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18440.317459][ T9104] dst_init+0x84/0x4a0 [18440.317459][ T9104] dst_alloc+0x97/0x150 [18440.317459][ T9104] ip6_dst_alloc+0x23/0x90 [18440.317459][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18440.317459][ T9104] ip6_pol_route+0x56f/0x840 [18440.317459][ T9104] __fib6_rule_action+0x47a/0x5b0 [18440.317459][ T9104] fib_rules_lookup+0x2b4/0xa20 [18440.317459][ T9104] fib6_rule_lookup+0x182/0x630 [18440.317459][ T9104] ip6_route_input+0x59c/0xa50 [18440.317459][ T9104] ipv6_rcv+0x397/0x810 [18440.317459][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18440.317459][ T9104] process_backlog+0x101/0x620 [18440.317459][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18440.317459][ T9104] net_rx_action+0x495/0xbe0 [18440.317459][ T9104] __do_softirq+0x1b5/0x7f6 [18440.317459][ T9104] [18440.319694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18440.319694][ T9104] netdev_get_by_index+0x5e/0x80 [18440.319694][ T9104] fib6_nh_init+0x3d8/0x15b0 [18440.319694][ T9104] ip6_route_info_create+0xf18/0x17d0 [18440.319694][ T9104] ip6_route_add+0x1c/0x140 [18440.319694][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18440.319694][ T9104] addrconf_add_dev+0xe2/0x170 [18440.319694][ T9104] inet6_addr_add+0x12f/0xa40 [18440.319694][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18440.319694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18440.319694][ T9104] netlink_rcv_skb+0x130/0x360 [18440.319694][ T9104] netlink_unicast+0x449/0x710 [18440.319694][ T9104] netlink_sendmsg+0x723/0xbe0 [18440.319694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18440.319694][ T9104] ___sys_sendmsg+0xee/0x170 [18440.319694][ T9104] __sys_sendmsg+0xcd/0x170 [18440.319694][ T9104] do_syscall_64+0xc6/0x1e0 [18440.319694][ T9104] [18440.322048][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18440.322048][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18440.322048][ T9104] ipv6_find_idev+0x102/0x170 [18440.322048][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18440.322048][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18440.322048][ T9104] netlink_rcv_skb+0x130/0x360 [18440.322048][ T9104] netlink_unicast+0x449/0x710 [18440.322048][ T9104] netlink_sendmsg+0x723/0xbe0 [18440.322048][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18440.322048][ T9104] ___sys_sendmsg+0xee/0x170 [18440.322048][ T9104] __sys_sendmsg+0xcd/0x170 [18440.322048][ T9104] do_syscall_64+0xc6/0x1e0 [18440.322048][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18440.322048][ T9104] [18440.323846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18440.323846][ T9104] neigh_parms_alloc+0x1e5/0x510 [18440.323846][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18440.323846][ T9104] ipv6_find_idev+0x102/0x170 [18440.323846][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18440.323846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18440.323846][ T9104] netlink_rcv_skb+0x130/0x360 [18440.323846][ T9104] netlink_unicast+0x449/0x710 [18440.323846][ T9104] netlink_sendmsg+0x723/0xbe0 [18440.323846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18440.323846][ T9104] ___sys_sendmsg+0xee/0x170 [18440.323846][ T9104] __sys_sendmsg+0xcd/0x170 [18440.323846][ T9104] do_syscall_64+0xc6/0x1e0 [18440.323846][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18440.323846][ T9104] [18450.572943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18450.573473][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18450.573473][ T9104] dst_init+0x84/0x4a0 [18450.573473][ T9104] dst_alloc+0x97/0x150 [18450.573473][ T9104] ip6_dst_alloc+0x23/0x90 [18450.573473][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18450.573473][ T9104] ip6_pol_route+0x56f/0x840 [18450.573473][ T9104] __fib6_rule_action+0x47a/0x5b0 [18450.573473][ T9104] fib_rules_lookup+0x2b4/0xa20 [18450.573473][ T9104] fib6_rule_lookup+0x182/0x630 [18450.573473][ T9104] ip6_route_input+0x59c/0xa50 [18450.573473][ T9104] ipv6_rcv+0x397/0x810 [18450.573473][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18450.573473][ T9104] process_backlog+0x101/0x620 [18450.573473][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18450.573473][ T9104] net_rx_action+0x495/0xbe0 [18450.573473][ T9104] __do_softirq+0x1b5/0x7f6 [18450.573473][ T9104] [18450.575670][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18450.575670][ T9104] netdev_get_by_index+0x5e/0x80 [18450.575670][ T9104] fib6_nh_init+0x3d8/0x15b0 [18450.575670][ T9104] ip6_route_info_create+0xf18/0x17d0 [18450.575670][ T9104] ip6_route_add+0x1c/0x140 [18450.575670][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18450.575670][ T9104] addrconf_add_dev+0xe2/0x170 [18450.575670][ T9104] inet6_addr_add+0x12f/0xa40 [18450.575670][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18450.575670][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18450.575670][ T9104] netlink_rcv_skb+0x130/0x360 [18450.575670][ T9104] netlink_unicast+0x449/0x710 [18450.575670][ T9104] netlink_sendmsg+0x723/0xbe0 [18450.575670][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18450.575670][ T9104] ___sys_sendmsg+0xee/0x170 [18450.575670][ T9104] __sys_sendmsg+0xcd/0x170 [18450.575670][ T9104] do_syscall_64+0xc6/0x1e0 [18450.575670][ T9104] [18450.577940][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18450.577940][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18450.577940][ T9104] ipv6_find_idev+0x102/0x170 [18450.577940][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18450.577940][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18450.577940][ T9104] netlink_rcv_skb+0x130/0x360 [18450.577940][ T9104] netlink_unicast+0x449/0x710 [18450.577940][ T9104] netlink_sendmsg+0x723/0xbe0 [18450.577940][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18450.577940][ T9104] ___sys_sendmsg+0xee/0x170 [18450.577940][ T9104] __sys_sendmsg+0xcd/0x170 [18450.577940][ T9104] do_syscall_64+0xc6/0x1e0 [18450.577940][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18450.577940][ T9104] [18450.579658][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18450.579658][ T9104] neigh_parms_alloc+0x1e5/0x510 [18450.579658][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18450.579658][ T9104] ipv6_find_idev+0x102/0x170 [18450.579658][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18450.579658][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18450.579658][ T9104] netlink_rcv_skb+0x130/0x360 [18450.579658][ T9104] netlink_unicast+0x449/0x710 [18450.579658][ T9104] netlink_sendmsg+0x723/0xbe0 [18450.579658][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18450.579658][ T9104] ___sys_sendmsg+0xee/0x170 [18450.579658][ T9104] __sys_sendmsg+0xcd/0x170 [18450.579658][ T9104] do_syscall_64+0xc6/0x1e0 [18450.579658][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18450.579658][ T9104] [18460.828878][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18460.829475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18460.829475][ T9104] dst_init+0x84/0x4a0 [18460.829475][ T9104] dst_alloc+0x97/0x150 [18460.829475][ T9104] ip6_dst_alloc+0x23/0x90 [18460.829475][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18460.829475][ T9104] ip6_pol_route+0x56f/0x840 [18460.829475][ T9104] __fib6_rule_action+0x47a/0x5b0 [18460.829475][ T9104] fib_rules_lookup+0x2b4/0xa20 [18460.829475][ T9104] fib6_rule_lookup+0x182/0x630 [18460.829475][ T9104] ip6_route_input+0x59c/0xa50 [18460.829475][ T9104] ipv6_rcv+0x397/0x810 [18460.829475][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18460.829475][ T9104] process_backlog+0x101/0x620 [18460.829475][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18460.829475][ T9104] net_rx_action+0x495/0xbe0 [18460.829475][ T9104] __do_softirq+0x1b5/0x7f6 [18460.829475][ T9104] [18460.831630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18460.831630][ T9104] netdev_get_by_index+0x5e/0x80 [18460.831630][ T9104] fib6_nh_init+0x3d8/0x15b0 [18460.831630][ T9104] ip6_route_info_create+0xf18/0x17d0 [18460.831630][ T9104] ip6_route_add+0x1c/0x140 [18460.831630][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18460.831630][ T9104] addrconf_add_dev+0xe2/0x170 [18460.831630][ T9104] inet6_addr_add+0x12f/0xa40 [18460.831630][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18460.831630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18460.831630][ T9104] netlink_rcv_skb+0x130/0x360 [18460.831630][ T9104] netlink_unicast+0x449/0x710 [18460.831630][ T9104] netlink_sendmsg+0x723/0xbe0 [18460.831630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18460.831630][ T9104] ___sys_sendmsg+0xee/0x170 [18460.831630][ T9104] __sys_sendmsg+0xcd/0x170 [18460.831630][ T9104] do_syscall_64+0xc6/0x1e0 [18460.831630][ T9104] [18460.833957][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18460.833957][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18460.833957][ T9104] ipv6_find_idev+0x102/0x170 [18460.833957][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18460.833957][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18460.833957][ T9104] netlink_rcv_skb+0x130/0x360 [18460.833957][ T9104] netlink_unicast+0x449/0x710 [18460.833957][ T9104] netlink_sendmsg+0x723/0xbe0 [18460.833957][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18460.833957][ T9104] ___sys_sendmsg+0xee/0x170 [18460.833957][ T9104] __sys_sendmsg+0xcd/0x170 [18460.833957][ T9104] do_syscall_64+0xc6/0x1e0 [18460.833957][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18460.833957][ T9104] [18460.835725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18460.835725][ T9104] neigh_parms_alloc+0x1e5/0x510 [18460.835725][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18460.835725][ T9104] ipv6_find_idev+0x102/0x170 [18460.835725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18460.835725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18460.835725][ T9104] netlink_rcv_skb+0x130/0x360 [18460.835725][ T9104] netlink_unicast+0x449/0x710 [18460.835725][ T9104] netlink_sendmsg+0x723/0xbe0 [18460.835725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18460.835725][ T9104] ___sys_sendmsg+0xee/0x170 [18460.835725][ T9104] __sys_sendmsg+0xcd/0x170 [18460.835725][ T9104] do_syscall_64+0xc6/0x1e0 [18460.835725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18460.835725][ T9104] [18471.084888][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18471.085425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18471.085425][ T9104] dst_init+0x84/0x4a0 [18471.085425][ T9104] dst_alloc+0x97/0x150 [18471.085425][ T9104] ip6_dst_alloc+0x23/0x90 [18471.085425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18471.085425][ T9104] ip6_pol_route+0x56f/0x840 [18471.085425][ T9104] __fib6_rule_action+0x47a/0x5b0 [18471.085425][ T9104] fib_rules_lookup+0x2b4/0xa20 [18471.085425][ T9104] fib6_rule_lookup+0x182/0x630 [18471.085425][ T9104] ip6_route_input+0x59c/0xa50 [18471.085425][ T9104] ipv6_rcv+0x397/0x810 [18471.085425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18471.085425][ T9104] process_backlog+0x101/0x620 [18471.085425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18471.085425][ T9104] net_rx_action+0x495/0xbe0 [18471.085425][ T9104] __do_softirq+0x1b5/0x7f6 [18471.085425][ T9104] [18471.087518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18471.087518][ T9104] netdev_get_by_index+0x5e/0x80 [18471.087518][ T9104] fib6_nh_init+0x3d8/0x15b0 [18471.087518][ T9104] ip6_route_info_create+0xf18/0x17d0 [18471.087518][ T9104] ip6_route_add+0x1c/0x140 [18471.087518][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18471.087518][ T9104] addrconf_add_dev+0xe2/0x170 [18471.087518][ T9104] inet6_addr_add+0x12f/0xa40 [18471.087518][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18471.087518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18471.087518][ T9104] netlink_rcv_skb+0x130/0x360 [18471.087518][ T9104] netlink_unicast+0x449/0x710 [18471.087518][ T9104] netlink_sendmsg+0x723/0xbe0 [18471.087518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18471.087518][ T9104] ___sys_sendmsg+0xee/0x170 [18471.087518][ T9104] __sys_sendmsg+0xcd/0x170 [18471.087518][ T9104] do_syscall_64+0xc6/0x1e0 [18471.087518][ T9104] [18471.089719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18471.089719][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18471.089719][ T9104] ipv6_find_idev+0x102/0x170 [18471.089719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18471.089719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18471.089719][ T9104] netlink_rcv_skb+0x130/0x360 [18471.089719][ T9104] netlink_unicast+0x449/0x710 [18471.089719][ T9104] netlink_sendmsg+0x723/0xbe0 [18471.089719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18471.089719][ T9104] ___sys_sendmsg+0xee/0x170 [18471.089719][ T9104] __sys_sendmsg+0xcd/0x170 [18471.089719][ T9104] do_syscall_64+0xc6/0x1e0 [18471.089719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18471.089719][ T9104] [18471.091545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18471.091545][ T9104] neigh_parms_alloc+0x1e5/0x510 [18471.091545][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18471.091545][ T9104] ipv6_find_idev+0x102/0x170 [18471.091545][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18471.091545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18471.091545][ T9104] netlink_rcv_skb+0x130/0x360 [18471.091545][ T9104] netlink_unicast+0x449/0x710 [18471.091545][ T9104] netlink_sendmsg+0x723/0xbe0 [18471.091545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18471.091545][ T9104] ___sys_sendmsg+0xee/0x170 [18471.091545][ T9104] __sys_sendmsg+0xcd/0x170 [18471.091545][ T9104] do_syscall_64+0xc6/0x1e0 [18471.091545][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18471.091545][ T9104] [18481.340935][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18481.341457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18481.341457][ T9104] dst_init+0x84/0x4a0 [18481.341457][ T9104] dst_alloc+0x97/0x150 [18481.341457][ T9104] ip6_dst_alloc+0x23/0x90 [18481.341457][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18481.341457][ T9104] ip6_pol_route+0x56f/0x840 [18481.341457][ T9104] __fib6_rule_action+0x47a/0x5b0 [18481.341457][ T9104] fib_rules_lookup+0x2b4/0xa20 [18481.341457][ T9104] fib6_rule_lookup+0x182/0x630 [18481.341457][ T9104] ip6_route_input+0x59c/0xa50 [18481.341457][ T9104] ipv6_rcv+0x397/0x810 [18481.341457][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18481.341457][ T9104] process_backlog+0x101/0x620 [18481.341457][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18481.341457][ T9104] net_rx_action+0x495/0xbe0 [18481.341457][ T9104] __do_softirq+0x1b5/0x7f6 [18481.341457][ T9104] [18481.343551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18481.343551][ T9104] netdev_get_by_index+0x5e/0x80 [18481.343551][ T9104] fib6_nh_init+0x3d8/0x15b0 [18481.343551][ T9104] ip6_route_info_create+0xf18/0x17d0 [18481.343551][ T9104] ip6_route_add+0x1c/0x140 [18481.343551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18481.343551][ T9104] addrconf_add_dev+0xe2/0x170 [18481.343551][ T9104] inet6_addr_add+0x12f/0xa40 [18481.343551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18481.343551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18481.343551][ T9104] netlink_rcv_skb+0x130/0x360 [18481.343551][ T9104] netlink_unicast+0x449/0x710 [18481.343551][ T9104] netlink_sendmsg+0x723/0xbe0 [18481.343551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18481.343551][ T9104] ___sys_sendmsg+0xee/0x170 [18481.343551][ T9104] __sys_sendmsg+0xcd/0x170 [18481.343551][ T9104] do_syscall_64+0xc6/0x1e0 [18481.343551][ T9104] [18481.345762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18481.345762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18481.345762][ T9104] ipv6_find_idev+0x102/0x170 [18481.345762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18481.345762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18481.345762][ T9104] netlink_rcv_skb+0x130/0x360 [18481.345762][ T9104] netlink_unicast+0x449/0x710 [18481.345762][ T9104] netlink_sendmsg+0x723/0xbe0 [18481.345762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18481.345762][ T9104] ___sys_sendmsg+0xee/0x170 [18481.345762][ T9104] __sys_sendmsg+0xcd/0x170 [18481.345762][ T9104] do_syscall_64+0xc6/0x1e0 [18481.345762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18481.345762][ T9104] [18481.347452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18481.347452][ T9104] neigh_parms_alloc+0x1e5/0x510 [18481.347452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18481.347452][ T9104] ipv6_find_idev+0x102/0x170 [18481.347452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18481.347452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18481.347452][ T9104] netlink_rcv_skb+0x130/0x360 [18481.347452][ T9104] netlink_unicast+0x449/0x710 [18481.347452][ T9104] netlink_sendmsg+0x723/0xbe0 [18481.347452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18481.347452][ T9104] ___sys_sendmsg+0xee/0x170 [18481.347452][ T9104] __sys_sendmsg+0xcd/0x170 [18481.347452][ T9104] do_syscall_64+0xc6/0x1e0 [18481.347452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18481.347452][ T9104] [18491.596952][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18491.597534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18491.597534][ T9104] dst_init+0x84/0x4a0 [18491.597534][ T9104] dst_alloc+0x97/0x150 [18491.597534][ T9104] ip6_dst_alloc+0x23/0x90 [18491.597534][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18491.597534][ T9104] ip6_pol_route+0x56f/0x840 [18491.597534][ T9104] __fib6_rule_action+0x47a/0x5b0 [18491.597534][ T9104] fib_rules_lookup+0x2b4/0xa20 [18491.597534][ T9104] fib6_rule_lookup+0x182/0x630 [18491.597534][ T9104] ip6_route_input+0x59c/0xa50 [18491.597534][ T9104] ipv6_rcv+0x397/0x810 [18491.597534][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18491.597534][ T9104] process_backlog+0x101/0x620 [18491.597534][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18491.597534][ T9104] net_rx_action+0x495/0xbe0 [18491.597534][ T9104] __do_softirq+0x1b5/0x7f6 [18491.597534][ T9104] [18491.599636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18491.599636][ T9104] netdev_get_by_index+0x5e/0x80 [18491.599636][ T9104] fib6_nh_init+0x3d8/0x15b0 [18491.599636][ T9104] ip6_route_info_create+0xf18/0x17d0 [18491.599636][ T9104] ip6_route_add+0x1c/0x140 [18491.599636][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18491.599636][ T9104] addrconf_add_dev+0xe2/0x170 [18491.599636][ T9104] inet6_addr_add+0x12f/0xa40 [18491.599636][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18491.599636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18491.599636][ T9104] netlink_rcv_skb+0x130/0x360 [18491.599636][ T9104] netlink_unicast+0x449/0x710 [18491.599636][ T9104] netlink_sendmsg+0x723/0xbe0 [18491.599636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18491.599636][ T9104] ___sys_sendmsg+0xee/0x170 [18491.599636][ T9104] __sys_sendmsg+0xcd/0x170 [18491.599636][ T9104] do_syscall_64+0xc6/0x1e0 [18491.599636][ T9104] [18491.601841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18491.601841][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18491.601841][ T9104] ipv6_find_idev+0x102/0x170 [18491.601841][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18491.601841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18491.601841][ T9104] netlink_rcv_skb+0x130/0x360 [18491.601841][ T9104] netlink_unicast+0x449/0x710 [18491.601841][ T9104] netlink_sendmsg+0x723/0xbe0 [18491.601841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18491.601841][ T9104] ___sys_sendmsg+0xee/0x170 [18491.601841][ T9104] __sys_sendmsg+0xcd/0x170 [18491.601841][ T9104] do_syscall_64+0xc6/0x1e0 [18491.601841][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18491.601841][ T9104] [18491.603557][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18491.603557][ T9104] neigh_parms_alloc+0x1e5/0x510 [18491.603557][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18491.603557][ T9104] ipv6_find_idev+0x102/0x170 [18491.603557][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18491.603557][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18491.603557][ T9104] netlink_rcv_skb+0x130/0x360 [18491.603557][ T9104] netlink_unicast+0x449/0x710 [18491.603557][ T9104] netlink_sendmsg+0x723/0xbe0 [18491.603557][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18491.603557][ T9104] ___sys_sendmsg+0xee/0x170 [18491.603557][ T9104] __sys_sendmsg+0xcd/0x170 [18491.603557][ T9104] do_syscall_64+0xc6/0x1e0 [18491.603557][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18491.603557][ T9104] [18501.612921][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18501.613384][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18501.613384][ T9104] dst_init+0x84/0x4a0 [18501.613384][ T9104] dst_alloc+0x97/0x150 [18501.613384][ T9104] ip6_dst_alloc+0x23/0x90 [18501.613384][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18501.613384][ T9104] ip6_pol_route+0x56f/0x840 [18501.613384][ T9104] __fib6_rule_action+0x47a/0x5b0 [18501.613384][ T9104] fib_rules_lookup+0x2b4/0xa20 [18501.613384][ T9104] fib6_rule_lookup+0x182/0x630 [18501.613384][ T9104] ip6_route_input+0x59c/0xa50 [18501.613384][ T9104] ipv6_rcv+0x397/0x810 [18501.613384][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18501.613384][ T9104] process_backlog+0x101/0x620 [18501.613384][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18501.613384][ T9104] net_rx_action+0x495/0xbe0 [18501.613384][ T9104] __do_softirq+0x1b5/0x7f6 [18501.613384][ T9104] [18501.615494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18501.615494][ T9104] netdev_get_by_index+0x5e/0x80 [18501.615494][ T9104] fib6_nh_init+0x3d8/0x15b0 [18501.615494][ T9104] ip6_route_info_create+0xf18/0x17d0 [18501.615494][ T9104] ip6_route_add+0x1c/0x140 [18501.615494][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18501.615494][ T9104] addrconf_add_dev+0xe2/0x170 [18501.615494][ T9104] inet6_addr_add+0x12f/0xa40 [18501.615494][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18501.615494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18501.615494][ T9104] netlink_rcv_skb+0x130/0x360 [18501.615494][ T9104] netlink_unicast+0x449/0x710 [18501.615494][ T9104] netlink_sendmsg+0x723/0xbe0 [18501.615494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18501.615494][ T9104] ___sys_sendmsg+0xee/0x170 [18501.615494][ T9104] __sys_sendmsg+0xcd/0x170 [18501.615494][ T9104] do_syscall_64+0xc6/0x1e0 [18501.615494][ T9104] [18501.617707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18501.617707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18501.617707][ T9104] ipv6_find_idev+0x102/0x170 [18501.617707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18501.617707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18501.617707][ T9104] netlink_rcv_skb+0x130/0x360 [18501.617707][ T9104] netlink_unicast+0x449/0x710 [18501.617707][ T9104] netlink_sendmsg+0x723/0xbe0 [18501.617707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18501.617707][ T9104] ___sys_sendmsg+0xee/0x170 [18501.617707][ T9104] __sys_sendmsg+0xcd/0x170 [18501.617707][ T9104] do_syscall_64+0xc6/0x1e0 [18501.617707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18501.617707][ T9104] [18501.619430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18501.619430][ T9104] neigh_parms_alloc+0x1e5/0x510 [18501.619430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18501.619430][ T9104] ipv6_find_idev+0x102/0x170 [18501.619430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18501.619430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18501.619430][ T9104] netlink_rcv_skb+0x130/0x360 [18501.619430][ T9104] netlink_unicast+0x449/0x710 [18501.619430][ T9104] netlink_sendmsg+0x723/0xbe0 [18501.619430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18501.619430][ T9104] ___sys_sendmsg+0xee/0x170 [18501.619430][ T9104] __sys_sendmsg+0xcd/0x170 [18501.619430][ T9104] do_syscall_64+0xc6/0x1e0 [18501.619430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18501.619430][ T9104] [18511.860919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18511.861453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18511.861453][ T9104] dst_init+0x84/0x4a0 [18511.861453][ T9104] dst_alloc+0x97/0x150 [18511.861453][ T9104] ip6_dst_alloc+0x23/0x90 [18511.861453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18511.861453][ T9104] ip6_pol_route+0x56f/0x840 [18511.861453][ T9104] __fib6_rule_action+0x47a/0x5b0 [18511.861453][ T9104] fib_rules_lookup+0x2b4/0xa20 [18511.861453][ T9104] fib6_rule_lookup+0x182/0x630 [18511.861453][ T9104] ip6_route_input+0x59c/0xa50 [18511.861453][ T9104] ipv6_rcv+0x397/0x810 [18511.861453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18511.861453][ T9104] process_backlog+0x101/0x620 [18511.861453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18511.861453][ T9104] net_rx_action+0x495/0xbe0 [18511.861453][ T9104] __do_softirq+0x1b5/0x7f6 [18511.861453][ T9104] [18511.863547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18511.863547][ T9104] netdev_get_by_index+0x5e/0x80 [18511.863547][ T9104] fib6_nh_init+0x3d8/0x15b0 [18511.863547][ T9104] ip6_route_info_create+0xf18/0x17d0 [18511.863547][ T9104] ip6_route_add+0x1c/0x140 [18511.863547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18511.863547][ T9104] addrconf_add_dev+0xe2/0x170 [18511.863547][ T9104] inet6_addr_add+0x12f/0xa40 [18511.863547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18511.863547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18511.863547][ T9104] netlink_rcv_skb+0x130/0x360 [18511.863547][ T9104] netlink_unicast+0x449/0x710 [18511.863547][ T9104] netlink_sendmsg+0x723/0xbe0 [18511.863547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18511.863547][ T9104] ___sys_sendmsg+0xee/0x170 [18511.863547][ T9104] __sys_sendmsg+0xcd/0x170 [18511.863547][ T9104] do_syscall_64+0xc6/0x1e0 [18511.863547][ T9104] [18511.865753][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18511.865753][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18511.865753][ T9104] ipv6_find_idev+0x102/0x170 [18511.865753][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18511.865753][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18511.865753][ T9104] netlink_rcv_skb+0x130/0x360 [18511.865753][ T9104] netlink_unicast+0x449/0x710 [18511.865753][ T9104] netlink_sendmsg+0x723/0xbe0 [18511.865753][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18511.865753][ T9104] ___sys_sendmsg+0xee/0x170 [18511.865753][ T9104] __sys_sendmsg+0xcd/0x170 [18511.865753][ T9104] do_syscall_64+0xc6/0x1e0 [18511.865753][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18511.865753][ T9104] [18511.867469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18511.867469][ T9104] neigh_parms_alloc+0x1e5/0x510 [18511.867469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18511.867469][ T9104] ipv6_find_idev+0x102/0x170 [18511.867469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18511.867469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18511.867469][ T9104] netlink_rcv_skb+0x130/0x360 [18511.867469][ T9104] netlink_unicast+0x449/0x710 [18511.867469][ T9104] netlink_sendmsg+0x723/0xbe0 [18511.867469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18511.867469][ T9104] ___sys_sendmsg+0xee/0x170 [18511.867469][ T9104] __sys_sendmsg+0xcd/0x170 [18511.867469][ T9104] do_syscall_64+0xc6/0x1e0 [18511.867469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18511.867469][ T9104] [18522.108944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18522.109423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18522.109423][ T9104] dst_init+0x84/0x4a0 [18522.109423][ T9104] dst_alloc+0x97/0x150 [18522.109423][ T9104] ip6_dst_alloc+0x23/0x90 [18522.109423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18522.109423][ T9104] ip6_pol_route+0x56f/0x840 [18522.109423][ T9104] __fib6_rule_action+0x47a/0x5b0 [18522.109423][ T9104] fib_rules_lookup+0x2b4/0xa20 [18522.109423][ T9104] fib6_rule_lookup+0x182/0x630 [18522.109423][ T9104] ip6_route_input+0x59c/0xa50 [18522.109423][ T9104] ipv6_rcv+0x397/0x810 [18522.109423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18522.109423][ T9104] process_backlog+0x101/0x620 [18522.109423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18522.109423][ T9104] net_rx_action+0x495/0xbe0 [18522.109423][ T9104] __do_softirq+0x1b5/0x7f6 [18522.109423][ T9104] [18522.111508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18522.111508][ T9104] netdev_get_by_index+0x5e/0x80 [18522.111508][ T9104] fib6_nh_init+0x3d8/0x15b0 [18522.111508][ T9104] ip6_route_info_create+0xf18/0x17d0 [18522.111508][ T9104] ip6_route_add+0x1c/0x140 [18522.111508][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18522.111508][ T9104] addrconf_add_dev+0xe2/0x170 [18522.111508][ T9104] inet6_addr_add+0x12f/0xa40 [18522.111508][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18522.111508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18522.111508][ T9104] netlink_rcv_skb+0x130/0x360 [18522.111508][ T9104] netlink_unicast+0x449/0x710 [18522.111508][ T9104] netlink_sendmsg+0x723/0xbe0 [18522.111508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18522.111508][ T9104] ___sys_sendmsg+0xee/0x170 [18522.111508][ T9104] __sys_sendmsg+0xcd/0x170 [18522.111508][ T9104] do_syscall_64+0xc6/0x1e0 [18522.111508][ T9104] [18522.113681][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18522.113681][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18522.113681][ T9104] ipv6_find_idev+0x102/0x170 [18522.113681][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18522.113681][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18522.113681][ T9104] netlink_rcv_skb+0x130/0x360 [18522.113681][ T9104] netlink_unicast+0x449/0x710 [18522.113681][ T9104] netlink_sendmsg+0x723/0xbe0 [18522.113681][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18522.113681][ T9104] ___sys_sendmsg+0xee/0x170 [18522.113681][ T9104] __sys_sendmsg+0xcd/0x170 [18522.113681][ T9104] do_syscall_64+0xc6/0x1e0 [18522.113681][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18522.113681][ T9104] [18522.115444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18522.115444][ T9104] neigh_parms_alloc+0x1e5/0x510 [18522.115444][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18522.115444][ T9104] ipv6_find_idev+0x102/0x170 [18522.115444][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18522.115444][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18522.115444][ T9104] netlink_rcv_skb+0x130/0x360 [18522.115444][ T9104] netlink_unicast+0x449/0x710 [18522.115444][ T9104] netlink_sendmsg+0x723/0xbe0 [18522.115444][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18522.115444][ T9104] ___sys_sendmsg+0xee/0x170 [18522.115444][ T9104] __sys_sendmsg+0xcd/0x170 [18522.115444][ T9104] do_syscall_64+0xc6/0x1e0 [18522.115444][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18522.115444][ T9104] [18532.356913][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18532.357371][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18532.357371][ T9104] dst_init+0x84/0x4a0 [18532.357371][ T9104] dst_alloc+0x97/0x150 [18532.357371][ T9104] ip6_dst_alloc+0x23/0x90 [18532.357371][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18532.357371][ T9104] ip6_pol_route+0x56f/0x840 [18532.357371][ T9104] __fib6_rule_action+0x47a/0x5b0 [18532.357371][ T9104] fib_rules_lookup+0x2b4/0xa20 [18532.357371][ T9104] fib6_rule_lookup+0x182/0x630 [18532.357371][ T9104] ip6_route_input+0x59c/0xa50 [18532.357371][ T9104] ipv6_rcv+0x397/0x810 [18532.357371][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18532.357371][ T9104] process_backlog+0x101/0x620 [18532.357371][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18532.357371][ T9104] net_rx_action+0x495/0xbe0 [18532.357371][ T9104] __do_softirq+0x1b5/0x7f6 [18532.357371][ T9104] [18532.359455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18532.359455][ T9104] netdev_get_by_index+0x5e/0x80 [18532.359455][ T9104] fib6_nh_init+0x3d8/0x15b0 [18532.359455][ T9104] ip6_route_info_create+0xf18/0x17d0 [18532.359455][ T9104] ip6_route_add+0x1c/0x140 [18532.359455][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18532.359455][ T9104] addrconf_add_dev+0xe2/0x170 [18532.359455][ T9104] inet6_addr_add+0x12f/0xa40 [18532.359455][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18532.359455][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18532.359455][ T9104] netlink_rcv_skb+0x130/0x360 [18532.359455][ T9104] netlink_unicast+0x449/0x710 [18532.359455][ T9104] netlink_sendmsg+0x723/0xbe0 [18532.359455][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18532.359455][ T9104] ___sys_sendmsg+0xee/0x170 [18532.359455][ T9104] __sys_sendmsg+0xcd/0x170 [18532.359455][ T9104] do_syscall_64+0xc6/0x1e0 [18532.359455][ T9104] [18532.361627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18532.361627][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18532.361627][ T9104] ipv6_find_idev+0x102/0x170 [18532.361627][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18532.361627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18532.361627][ T9104] netlink_rcv_skb+0x130/0x360 [18532.361627][ T9104] netlink_unicast+0x449/0x710 [18532.361627][ T9104] netlink_sendmsg+0x723/0xbe0 [18532.361627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18532.361627][ T9104] ___sys_sendmsg+0xee/0x170 [18532.361627][ T9104] __sys_sendmsg+0xcd/0x170 [18532.361627][ T9104] do_syscall_64+0xc6/0x1e0 [18532.361627][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18532.361627][ T9104] [18532.363331][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18532.363331][ T9104] neigh_parms_alloc+0x1e5/0x510 [18532.363331][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18532.363331][ T9104] ipv6_find_idev+0x102/0x170 [18532.363331][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18532.363331][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18532.363331][ T9104] netlink_rcv_skb+0x130/0x360 [18532.363331][ T9104] netlink_unicast+0x449/0x710 [18532.363331][ T9104] netlink_sendmsg+0x723/0xbe0 [18532.363331][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18532.363331][ T9104] ___sys_sendmsg+0xee/0x170 [18532.363331][ T9104] __sys_sendmsg+0xcd/0x170 [18532.363331][ T9104] do_syscall_64+0xc6/0x1e0 [18532.363331][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18532.363331][ T9104] [18542.604958][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18542.605539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18542.605539][ T9104] dst_init+0x84/0x4a0 [18542.605539][ T9104] dst_alloc+0x97/0x150 [18542.605539][ T9104] ip6_dst_alloc+0x23/0x90 [18542.605539][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18542.605539][ T9104] ip6_pol_route+0x56f/0x840 [18542.605539][ T9104] __fib6_rule_action+0x47a/0x5b0 [18542.605539][ T9104] fib_rules_lookup+0x2b4/0xa20 [18542.605539][ T9104] fib6_rule_lookup+0x182/0x630 [18542.605539][ T9104] ip6_route_input+0x59c/0xa50 [18542.605539][ T9104] ipv6_rcv+0x397/0x810 [18542.605539][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18542.605539][ T9104] process_backlog+0x101/0x620 [18542.605539][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18542.605539][ T9104] net_rx_action+0x495/0xbe0 [18542.605539][ T9104] __do_softirq+0x1b5/0x7f6 [18542.605539][ T9104] [18542.607619][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18542.607619][ T9104] netdev_get_by_index+0x5e/0x80 [18542.607619][ T9104] fib6_nh_init+0x3d8/0x15b0 [18542.607619][ T9104] ip6_route_info_create+0xf18/0x17d0 [18542.607619][ T9104] ip6_route_add+0x1c/0x140 [18542.607619][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18542.607619][ T9104] addrconf_add_dev+0xe2/0x170 [18542.607619][ T9104] inet6_addr_add+0x12f/0xa40 [18542.607619][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18542.607619][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18542.607619][ T9104] netlink_rcv_skb+0x130/0x360 [18542.607619][ T9104] netlink_unicast+0x449/0x710 [18542.607619][ T9104] netlink_sendmsg+0x723/0xbe0 [18542.607619][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18542.607619][ T9104] ___sys_sendmsg+0xee/0x170 [18542.607619][ T9104] __sys_sendmsg+0xcd/0x170 [18542.607619][ T9104] do_syscall_64+0xc6/0x1e0 [18542.607619][ T9104] [18542.609818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18542.609818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18542.609818][ T9104] ipv6_find_idev+0x102/0x170 [18542.609818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18542.609818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18542.609818][ T9104] netlink_rcv_skb+0x130/0x360 [18542.609818][ T9104] netlink_unicast+0x449/0x710 [18542.609818][ T9104] netlink_sendmsg+0x723/0xbe0 [18542.609818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18542.609818][ T9104] ___sys_sendmsg+0xee/0x170 [18542.609818][ T9104] __sys_sendmsg+0xcd/0x170 [18542.609818][ T9104] do_syscall_64+0xc6/0x1e0 [18542.609818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18542.609818][ T9104] [18542.611530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18542.611530][ T9104] neigh_parms_alloc+0x1e5/0x510 [18542.611530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18542.611530][ T9104] ipv6_find_idev+0x102/0x170 [18542.611530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18542.611530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18542.611530][ T9104] netlink_rcv_skb+0x130/0x360 [18542.611530][ T9104] netlink_unicast+0x449/0x710 [18542.611530][ T9104] netlink_sendmsg+0x723/0xbe0 [18542.611530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18542.611530][ T9104] ___sys_sendmsg+0xee/0x170 [18542.611530][ T9104] __sys_sendmsg+0xcd/0x170 [18542.611530][ T9104] do_syscall_64+0xc6/0x1e0 [18542.611530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18542.611530][ T9104] [18552.668914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18552.669389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18552.669389][ T9104] dst_init+0x84/0x4a0 [18552.669389][ T9104] dst_alloc+0x97/0x150 [18552.669389][ T9104] ip6_dst_alloc+0x23/0x90 [18552.669389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18552.669389][ T9104] ip6_pol_route+0x56f/0x840 [18552.669389][ T9104] __fib6_rule_action+0x47a/0x5b0 [18552.669389][ T9104] fib_rules_lookup+0x2b4/0xa20 [18552.669389][ T9104] fib6_rule_lookup+0x182/0x630 [18552.669389][ T9104] ip6_route_input+0x59c/0xa50 [18552.669389][ T9104] ipv6_rcv+0x397/0x810 [18552.669389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18552.669389][ T9104] process_backlog+0x101/0x620 [18552.669389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18552.669389][ T9104] net_rx_action+0x495/0xbe0 [18552.669389][ T9104] __do_softirq+0x1b5/0x7f6 [18552.669389][ T9104] [18552.671481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18552.671481][ T9104] netdev_get_by_index+0x5e/0x80 [18552.671481][ T9104] fib6_nh_init+0x3d8/0x15b0 [18552.671481][ T9104] ip6_route_info_create+0xf18/0x17d0 [18552.671481][ T9104] ip6_route_add+0x1c/0x140 [18552.671481][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18552.671481][ T9104] addrconf_add_dev+0xe2/0x170 [18552.671481][ T9104] inet6_addr_add+0x12f/0xa40 [18552.671481][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18552.671481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18552.671481][ T9104] netlink_rcv_skb+0x130/0x360 [18552.671481][ T9104] netlink_unicast+0x449/0x710 [18552.671481][ T9104] netlink_sendmsg+0x723/0xbe0 [18552.671481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18552.671481][ T9104] ___sys_sendmsg+0xee/0x170 [18552.671481][ T9104] __sys_sendmsg+0xcd/0x170 [18552.671481][ T9104] do_syscall_64+0xc6/0x1e0 [18552.671481][ T9104] [18552.673677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18552.673677][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18552.673677][ T9104] ipv6_find_idev+0x102/0x170 [18552.673677][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18552.673677][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18552.673677][ T9104] netlink_rcv_skb+0x130/0x360 [18552.673677][ T9104] netlink_unicast+0x449/0x710 [18552.673677][ T9104] netlink_sendmsg+0x723/0xbe0 [18552.673677][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18552.673677][ T9104] ___sys_sendmsg+0xee/0x170 [18552.673677][ T9104] __sys_sendmsg+0xcd/0x170 [18552.673677][ T9104] do_syscall_64+0xc6/0x1e0 [18552.673677][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18552.673677][ T9104] [18552.675381][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18552.675381][ T9104] neigh_parms_alloc+0x1e5/0x510 [18552.675381][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18552.675381][ T9104] ipv6_find_idev+0x102/0x170 [18552.675381][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18552.675381][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18552.675381][ T9104] netlink_rcv_skb+0x130/0x360 [18552.675381][ T9104] netlink_unicast+0x449/0x710 [18552.675381][ T9104] netlink_sendmsg+0x723/0xbe0 [18552.675381][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18552.675381][ T9104] ___sys_sendmsg+0xee/0x170 [18552.675381][ T9104] __sys_sendmsg+0xcd/0x170 [18552.675381][ T9104] do_syscall_64+0xc6/0x1e0 [18552.675381][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18552.675381][ T9104] [18562.892931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18562.893487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18562.893487][ T9104] dst_init+0x84/0x4a0 [18562.893487][ T9104] dst_alloc+0x97/0x150 [18562.893487][ T9104] ip6_dst_alloc+0x23/0x90 [18562.893487][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18562.893487][ T9104] ip6_pol_route+0x56f/0x840 [18562.893487][ T9104] __fib6_rule_action+0x47a/0x5b0 [18562.893487][ T9104] fib_rules_lookup+0x2b4/0xa20 [18562.893487][ T9104] fib6_rule_lookup+0x182/0x630 [18562.893487][ T9104] ip6_route_input+0x59c/0xa50 [18562.893487][ T9104] ipv6_rcv+0x397/0x810 [18562.893487][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18562.893487][ T9104] process_backlog+0x101/0x620 [18562.893487][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18562.893487][ T9104] net_rx_action+0x495/0xbe0 [18562.893487][ T9104] __do_softirq+0x1b5/0x7f6 [18562.893487][ T9104] [18562.895661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18562.895661][ T9104] netdev_get_by_index+0x5e/0x80 [18562.895661][ T9104] fib6_nh_init+0x3d8/0x15b0 [18562.895661][ T9104] ip6_route_info_create+0xf18/0x17d0 [18562.895661][ T9104] ip6_route_add+0x1c/0x140 [18562.895661][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18562.895661][ T9104] addrconf_add_dev+0xe2/0x170 [18562.895661][ T9104] inet6_addr_add+0x12f/0xa40 [18562.895661][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18562.895661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18562.895661][ T9104] netlink_rcv_skb+0x130/0x360 [18562.895661][ T9104] netlink_unicast+0x449/0x710 [18562.895661][ T9104] netlink_sendmsg+0x723/0xbe0 [18562.895661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18562.895661][ T9104] ___sys_sendmsg+0xee/0x170 [18562.895661][ T9104] __sys_sendmsg+0xcd/0x170 [18562.895661][ T9104] do_syscall_64+0xc6/0x1e0 [18562.895661][ T9104] [18562.897845][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18562.897845][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18562.897845][ T9104] ipv6_find_idev+0x102/0x170 [18562.897845][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18562.897845][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18562.897845][ T9104] netlink_rcv_skb+0x130/0x360 [18562.897845][ T9104] netlink_unicast+0x449/0x710 [18562.897845][ T9104] netlink_sendmsg+0x723/0xbe0 [18562.897845][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18562.897845][ T9104] ___sys_sendmsg+0xee/0x170 [18562.897845][ T9104] __sys_sendmsg+0xcd/0x170 [18562.897845][ T9104] do_syscall_64+0xc6/0x1e0 [18562.897845][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18562.897845][ T9104] [18562.899561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18562.899561][ T9104] neigh_parms_alloc+0x1e5/0x510 [18562.899561][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18562.899561][ T9104] ipv6_find_idev+0x102/0x170 [18562.899561][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18562.899561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18562.899561][ T9104] netlink_rcv_skb+0x130/0x360 [18562.899561][ T9104] netlink_unicast+0x449/0x710 [18562.899561][ T9104] netlink_sendmsg+0x723/0xbe0 [18562.899561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18562.899561][ T9104] ___sys_sendmsg+0xee/0x170 [18562.899561][ T9104] __sys_sendmsg+0xcd/0x170 [18562.899561][ T9104] do_syscall_64+0xc6/0x1e0 [18562.899561][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18562.899561][ T9104] [18573.140926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18573.141460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18573.141460][ T9104] dst_init+0x84/0x4a0 [18573.141460][ T9104] dst_alloc+0x97/0x150 [18573.141460][ T9104] ip6_dst_alloc+0x23/0x90 [18573.141460][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18573.141460][ T9104] ip6_pol_route+0x56f/0x840 [18573.141460][ T9104] __fib6_rule_action+0x47a/0x5b0 [18573.141460][ T9104] fib_rules_lookup+0x2b4/0xa20 [18573.141460][ T9104] fib6_rule_lookup+0x182/0x630 [18573.141460][ T9104] ip6_route_input+0x59c/0xa50 [18573.141460][ T9104] ipv6_rcv+0x397/0x810 [18573.141460][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18573.141460][ T9104] process_backlog+0x101/0x620 [18573.141460][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18573.141460][ T9104] net_rx_action+0x495/0xbe0 [18573.141460][ T9104] __do_softirq+0x1b5/0x7f6 [18573.141460][ T9104] [18573.143548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18573.143548][ T9104] netdev_get_by_index+0x5e/0x80 [18573.143548][ T9104] fib6_nh_init+0x3d8/0x15b0 [18573.143548][ T9104] ip6_route_info_create+0xf18/0x17d0 [18573.143548][ T9104] ip6_route_add+0x1c/0x140 [18573.143548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18573.143548][ T9104] addrconf_add_dev+0xe2/0x170 [18573.143548][ T9104] inet6_addr_add+0x12f/0xa40 [18573.143548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18573.143548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18573.143548][ T9104] netlink_rcv_skb+0x130/0x360 [18573.143548][ T9104] netlink_unicast+0x449/0x710 [18573.143548][ T9104] netlink_sendmsg+0x723/0xbe0 [18573.143548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18573.143548][ T9104] ___sys_sendmsg+0xee/0x170 [18573.143548][ T9104] __sys_sendmsg+0xcd/0x170 [18573.143548][ T9104] do_syscall_64+0xc6/0x1e0 [18573.143548][ T9104] [18573.145741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18573.145741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18573.145741][ T9104] ipv6_find_idev+0x102/0x170 [18573.145741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18573.145741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18573.145741][ T9104] netlink_rcv_skb+0x130/0x360 [18573.145741][ T9104] netlink_unicast+0x449/0x710 [18573.145741][ T9104] netlink_sendmsg+0x723/0xbe0 [18573.145741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18573.145741][ T9104] ___sys_sendmsg+0xee/0x170 [18573.145741][ T9104] __sys_sendmsg+0xcd/0x170 [18573.145741][ T9104] do_syscall_64+0xc6/0x1e0 [18573.145741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18573.145741][ T9104] [18573.147463][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18573.147463][ T9104] neigh_parms_alloc+0x1e5/0x510 [18573.147463][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18573.147463][ T9104] ipv6_find_idev+0x102/0x170 [18573.147463][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18573.147463][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18573.147463][ T9104] netlink_rcv_skb+0x130/0x360 [18573.147463][ T9104] netlink_unicast+0x449/0x710 [18573.147463][ T9104] netlink_sendmsg+0x723/0xbe0 [18573.147463][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18573.147463][ T9104] ___sys_sendmsg+0xee/0x170 [18573.147463][ T9104] __sys_sendmsg+0xcd/0x170 [18573.147463][ T9104] do_syscall_64+0xc6/0x1e0 [18573.147463][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18573.147463][ T9104] [18583.388940][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18583.389507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18583.389507][ T9104] dst_init+0x84/0x4a0 [18583.389507][ T9104] dst_alloc+0x97/0x150 [18583.389507][ T9104] ip6_dst_alloc+0x23/0x90 [18583.389507][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18583.389507][ T9104] ip6_pol_route+0x56f/0x840 [18583.389507][ T9104] __fib6_rule_action+0x47a/0x5b0 [18583.389507][ T9104] fib_rules_lookup+0x2b4/0xa20 [18583.389507][ T9104] fib6_rule_lookup+0x182/0x630 [18583.389507][ T9104] ip6_route_input+0x59c/0xa50 [18583.389507][ T9104] ipv6_rcv+0x397/0x810 [18583.389507][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18583.389507][ T9104] process_backlog+0x101/0x620 [18583.389507][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18583.389507][ T9104] net_rx_action+0x495/0xbe0 [18583.389507][ T9104] __do_softirq+0x1b5/0x7f6 [18583.389507][ T9104] [18583.391724][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18583.391724][ T9104] netdev_get_by_index+0x5e/0x80 [18583.391724][ T9104] fib6_nh_init+0x3d8/0x15b0 [18583.391724][ T9104] ip6_route_info_create+0xf18/0x17d0 [18583.391724][ T9104] ip6_route_add+0x1c/0x140 [18583.391724][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18583.391724][ T9104] addrconf_add_dev+0xe2/0x170 [18583.391724][ T9104] inet6_addr_add+0x12f/0xa40 [18583.391724][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18583.391724][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18583.391724][ T9104] netlink_rcv_skb+0x130/0x360 [18583.391724][ T9104] netlink_unicast+0x449/0x710 [18583.391724][ T9104] netlink_sendmsg+0x723/0xbe0 [18583.391724][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18583.391724][ T9104] ___sys_sendmsg+0xee/0x170 [18583.391724][ T9104] __sys_sendmsg+0xcd/0x170 [18583.391724][ T9104] do_syscall_64+0xc6/0x1e0 [18583.391724][ T9104] [18583.394042][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18583.394042][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18583.394042][ T9104] ipv6_find_idev+0x102/0x170 [18583.394042][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18583.394042][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18583.394042][ T9104] netlink_rcv_skb+0x130/0x360 [18583.394042][ T9104] netlink_unicast+0x449/0x710 [18583.394042][ T9104] netlink_sendmsg+0x723/0xbe0 [18583.394042][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18583.394042][ T9104] ___sys_sendmsg+0xee/0x170 [18583.394042][ T9104] __sys_sendmsg+0xcd/0x170 [18583.394042][ T9104] do_syscall_64+0xc6/0x1e0 [18583.394042][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18583.394042][ T9104] [18583.395831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18583.395831][ T9104] neigh_parms_alloc+0x1e5/0x510 [18583.395831][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18583.395831][ T9104] ipv6_find_idev+0x102/0x170 [18583.395831][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18583.395831][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18583.395831][ T9104] netlink_rcv_skb+0x130/0x360 [18583.395831][ T9104] netlink_unicast+0x449/0x710 [18583.395831][ T9104] netlink_sendmsg+0x723/0xbe0 [18583.395831][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18583.395831][ T9104] ___sys_sendmsg+0xee/0x170 [18583.395831][ T9104] __sys_sendmsg+0xcd/0x170 [18583.395831][ T9104] do_syscall_64+0xc6/0x1e0 [18583.395831][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18583.395831][ T9104] [18593.836994][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18593.837483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18593.837483][ T9104] dst_init+0x84/0x4a0 [18593.837483][ T9104] dst_alloc+0x97/0x150 [18593.837483][ T9104] ip6_dst_alloc+0x23/0x90 [18593.837483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18593.837483][ T9104] ip6_pol_route+0x56f/0x840 [18593.837483][ T9104] __fib6_rule_action+0x47a/0x5b0 [18593.837483][ T9104] fib_rules_lookup+0x2b4/0xa20 [18593.837483][ T9104] fib6_rule_lookup+0x182/0x630 [18593.837483][ T9104] ip6_route_input+0x59c/0xa50 [18593.837483][ T9104] ipv6_rcv+0x397/0x810 [18593.837483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18593.837483][ T9104] process_backlog+0x101/0x620 [18593.837483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18593.837483][ T9104] net_rx_action+0x495/0xbe0 [18593.837483][ T9104] __do_softirq+0x1b5/0x7f6 [18593.837483][ T9104] [18593.839763][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18593.839763][ T9104] netdev_get_by_index+0x5e/0x80 [18593.839763][ T9104] fib6_nh_init+0x3d8/0x15b0 [18593.839763][ T9104] ip6_route_info_create+0xf18/0x17d0 [18593.839763][ T9104] ip6_route_add+0x1c/0x140 [18593.839763][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18593.839763][ T9104] addrconf_add_dev+0xe2/0x170 [18593.839763][ T9104] inet6_addr_add+0x12f/0xa40 [18593.839763][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18593.839763][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18593.839763][ T9104] netlink_rcv_skb+0x130/0x360 [18593.839763][ T9104] netlink_unicast+0x449/0x710 [18593.839763][ T9104] netlink_sendmsg+0x723/0xbe0 [18593.839763][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18593.839763][ T9104] ___sys_sendmsg+0xee/0x170 [18593.839763][ T9104] __sys_sendmsg+0xcd/0x170 [18593.839763][ T9104] do_syscall_64+0xc6/0x1e0 [18593.839763][ T9104] [18593.841967][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18593.841967][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18593.841967][ T9104] ipv6_find_idev+0x102/0x170 [18593.841967][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18593.841967][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18593.841967][ T9104] netlink_rcv_skb+0x130/0x360 [18593.841967][ T9104] netlink_unicast+0x449/0x710 [18593.841967][ T9104] netlink_sendmsg+0x723/0xbe0 [18593.841967][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18593.841967][ T9104] ___sys_sendmsg+0xee/0x170 [18593.841967][ T9104] __sys_sendmsg+0xcd/0x170 [18593.841967][ T9104] do_syscall_64+0xc6/0x1e0 [18593.841967][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18593.841967][ T9104] [18593.843692][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18593.843692][ T9104] neigh_parms_alloc+0x1e5/0x510 [18593.843692][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18593.843692][ T9104] ipv6_find_idev+0x102/0x170 [18593.843692][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18593.843692][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18593.843692][ T9104] netlink_rcv_skb+0x130/0x360 [18593.843692][ T9104] netlink_unicast+0x449/0x710 [18593.843692][ T9104] netlink_sendmsg+0x723/0xbe0 [18593.843692][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18593.843692][ T9104] ___sys_sendmsg+0xee/0x170 [18593.843692][ T9104] __sys_sendmsg+0xcd/0x170 [18593.843692][ T9104] do_syscall_64+0xc6/0x1e0 [18593.843692][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18593.843692][ T9104] [18604.036939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18604.037400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18604.037400][ T9104] dst_init+0x84/0x4a0 [18604.037400][ T9104] dst_alloc+0x97/0x150 [18604.037400][ T9104] ip6_dst_alloc+0x23/0x90 [18604.037400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18604.037400][ T9104] ip6_pol_route+0x56f/0x840 [18604.037400][ T9104] __fib6_rule_action+0x47a/0x5b0 [18604.037400][ T9104] fib_rules_lookup+0x2b4/0xa20 [18604.037400][ T9104] fib6_rule_lookup+0x182/0x630 [18604.037400][ T9104] ip6_route_input+0x59c/0xa50 [18604.037400][ T9104] ipv6_rcv+0x397/0x810 [18604.037400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18604.037400][ T9104] process_backlog+0x101/0x620 [18604.037400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18604.037400][ T9104] net_rx_action+0x495/0xbe0 [18604.037400][ T9104] __do_softirq+0x1b5/0x7f6 [18604.037400][ T9104] [18604.039499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18604.039499][ T9104] netdev_get_by_index+0x5e/0x80 [18604.039499][ T9104] fib6_nh_init+0x3d8/0x15b0 [18604.039499][ T9104] ip6_route_info_create+0xf18/0x17d0 [18604.039499][ T9104] ip6_route_add+0x1c/0x140 [18604.039499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18604.039499][ T9104] addrconf_add_dev+0xe2/0x170 [18604.039499][ T9104] inet6_addr_add+0x12f/0xa40 [18604.039499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18604.039499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18604.039499][ T9104] netlink_rcv_skb+0x130/0x360 [18604.039499][ T9104] netlink_unicast+0x449/0x710 [18604.039499][ T9104] netlink_sendmsg+0x723/0xbe0 [18604.039499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18604.039499][ T9104] ___sys_sendmsg+0xee/0x170 [18604.039499][ T9104] __sys_sendmsg+0xcd/0x170 [18604.039499][ T9104] do_syscall_64+0xc6/0x1e0 [18604.039499][ T9104] [18604.041725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18604.041725][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18604.041725][ T9104] ipv6_find_idev+0x102/0x170 [18604.041725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18604.041725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18604.041725][ T9104] netlink_rcv_skb+0x130/0x360 [18604.041725][ T9104] netlink_unicast+0x449/0x710 [18604.041725][ T9104] netlink_sendmsg+0x723/0xbe0 [18604.041725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18604.041725][ T9104] ___sys_sendmsg+0xee/0x170 [18604.041725][ T9104] __sys_sendmsg+0xcd/0x170 [18604.041725][ T9104] do_syscall_64+0xc6/0x1e0 [18604.041725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18604.041725][ T9104] [18604.043534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18604.043534][ T9104] neigh_parms_alloc+0x1e5/0x510 [18604.043534][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18604.043534][ T9104] ipv6_find_idev+0x102/0x170 [18604.043534][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18604.043534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18604.043534][ T9104] netlink_rcv_skb+0x130/0x360 [18604.043534][ T9104] netlink_unicast+0x449/0x710 [18604.043534][ T9104] netlink_sendmsg+0x723/0xbe0 [18604.043534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18604.043534][ T9104] ___sys_sendmsg+0xee/0x170 [18604.043534][ T9104] __sys_sendmsg+0xcd/0x170 [18604.043534][ T9104] do_syscall_64+0xc6/0x1e0 [18604.043534][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18604.043534][ T9104] [18614.212941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18614.213476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18614.213476][ T9104] dst_init+0x84/0x4a0 [18614.213476][ T9104] dst_alloc+0x97/0x150 [18614.213476][ T9104] ip6_dst_alloc+0x23/0x90 [18614.213476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18614.213476][ T9104] ip6_pol_route+0x56f/0x840 [18614.213476][ T9104] __fib6_rule_action+0x47a/0x5b0 [18614.213476][ T9104] fib_rules_lookup+0x2b4/0xa20 [18614.213476][ T9104] fib6_rule_lookup+0x182/0x630 [18614.213476][ T9104] ip6_route_input+0x59c/0xa50 [18614.213476][ T9104] ipv6_rcv+0x397/0x810 [18614.213476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18614.213476][ T9104] process_backlog+0x101/0x620 [18614.213476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18614.213476][ T9104] net_rx_action+0x495/0xbe0 [18614.213476][ T9104] __do_softirq+0x1b5/0x7f6 [18614.213476][ T9104] [18614.215809][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18614.215809][ T9104] netdev_get_by_index+0x5e/0x80 [18614.215809][ T9104] fib6_nh_init+0x3d8/0x15b0 [18614.215809][ T9104] ip6_route_info_create+0xf18/0x17d0 [18614.215809][ T9104] ip6_route_add+0x1c/0x140 [18614.215809][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18614.215809][ T9104] addrconf_add_dev+0xe2/0x170 [18614.215809][ T9104] inet6_addr_add+0x12f/0xa40 [18614.215809][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18614.215809][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18614.215809][ T9104] netlink_rcv_skb+0x130/0x360 [18614.215809][ T9104] netlink_unicast+0x449/0x710 [18614.215809][ T9104] netlink_sendmsg+0x723/0xbe0 [18614.215809][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18614.215809][ T9104] ___sys_sendmsg+0xee/0x170 [18614.215809][ T9104] __sys_sendmsg+0xcd/0x170 [18614.215809][ T9104] do_syscall_64+0xc6/0x1e0 [18614.215809][ T9104] [18614.218238][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18614.218238][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18614.218238][ T9104] ipv6_find_idev+0x102/0x170 [18614.218238][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18614.218238][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18614.218238][ T9104] netlink_rcv_skb+0x130/0x360 [18614.218238][ T9104] netlink_unicast+0x449/0x710 [18614.218238][ T9104] netlink_sendmsg+0x723/0xbe0 [18614.218238][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18614.218238][ T9104] ___sys_sendmsg+0xee/0x170 [18614.218238][ T9104] __sys_sendmsg+0xcd/0x170 [18614.218238][ T9104] do_syscall_64+0xc6/0x1e0 [18614.218238][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18614.218238][ T9104] [18614.220107][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18614.220107][ T9104] neigh_parms_alloc+0x1e5/0x510 [18614.220107][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18614.220107][ T9104] ipv6_find_idev+0x102/0x170 [18614.220107][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18614.220107][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18614.220107][ T9104] netlink_rcv_skb+0x130/0x360 [18614.220107][ T9104] netlink_unicast+0x449/0x710 [18614.220107][ T9104] netlink_sendmsg+0x723/0xbe0 [18614.220107][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18614.220107][ T9104] ___sys_sendmsg+0xee/0x170 [18614.220107][ T9104] __sys_sendmsg+0xcd/0x170 [18614.220107][ T9104] do_syscall_64+0xc6/0x1e0 [18614.220107][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18614.220107][ T9104] [18624.460909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18624.461373][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18624.461373][ T9104] dst_init+0x84/0x4a0 [18624.461373][ T9104] dst_alloc+0x97/0x150 [18624.461373][ T9104] ip6_dst_alloc+0x23/0x90 [18624.461373][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18624.461373][ T9104] ip6_pol_route+0x56f/0x840 [18624.461373][ T9104] __fib6_rule_action+0x47a/0x5b0 [18624.461373][ T9104] fib_rules_lookup+0x2b4/0xa20 [18624.461373][ T9104] fib6_rule_lookup+0x182/0x630 [18624.461373][ T9104] ip6_route_input+0x59c/0xa50 [18624.461373][ T9104] ipv6_rcv+0x397/0x810 [18624.461373][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18624.461373][ T9104] process_backlog+0x101/0x620 [18624.461373][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18624.461373][ T9104] net_rx_action+0x495/0xbe0 [18624.461373][ T9104] __do_softirq+0x1b5/0x7f6 [18624.461373][ T9104] [18624.463496][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18624.463496][ T9104] netdev_get_by_index+0x5e/0x80 [18624.463496][ T9104] fib6_nh_init+0x3d8/0x15b0 [18624.463496][ T9104] ip6_route_info_create+0xf18/0x17d0 [18624.463496][ T9104] ip6_route_add+0x1c/0x140 [18624.463496][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18624.463496][ T9104] addrconf_add_dev+0xe2/0x170 [18624.463496][ T9104] inet6_addr_add+0x12f/0xa40 [18624.463496][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18624.463496][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18624.463496][ T9104] netlink_rcv_skb+0x130/0x360 [18624.463496][ T9104] netlink_unicast+0x449/0x710 [18624.463496][ T9104] netlink_sendmsg+0x723/0xbe0 [18624.463496][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18624.463496][ T9104] ___sys_sendmsg+0xee/0x170 [18624.463496][ T9104] __sys_sendmsg+0xcd/0x170 [18624.463496][ T9104] do_syscall_64+0xc6/0x1e0 [18624.463496][ T9104] [18624.465674][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18624.465674][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18624.465674][ T9104] ipv6_find_idev+0x102/0x170 [18624.465674][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18624.465674][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18624.465674][ T9104] netlink_rcv_skb+0x130/0x360 [18624.465674][ T9104] netlink_unicast+0x449/0x710 [18624.465674][ T9104] netlink_sendmsg+0x723/0xbe0 [18624.465674][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18624.465674][ T9104] ___sys_sendmsg+0xee/0x170 [18624.465674][ T9104] __sys_sendmsg+0xcd/0x170 [18624.465674][ T9104] do_syscall_64+0xc6/0x1e0 [18624.465674][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18624.465674][ T9104] [18624.467387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18624.467387][ T9104] neigh_parms_alloc+0x1e5/0x510 [18624.467387][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18624.467387][ T9104] ipv6_find_idev+0x102/0x170 [18624.467387][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18624.467387][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18624.467387][ T9104] netlink_rcv_skb+0x130/0x360 [18624.467387][ T9104] netlink_unicast+0x449/0x710 [18624.467387][ T9104] netlink_sendmsg+0x723/0xbe0 [18624.467387][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18624.467387][ T9104] ___sys_sendmsg+0xee/0x170 [18624.467387][ T9104] __sys_sendmsg+0xcd/0x170 [18624.467387][ T9104] do_syscall_64+0xc6/0x1e0 [18624.467387][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18624.467387][ T9104] [18634.709023][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18634.709563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18634.709563][ T9104] dst_init+0x84/0x4a0 [18634.709563][ T9104] dst_alloc+0x97/0x150 [18634.709563][ T9104] ip6_dst_alloc+0x23/0x90 [18634.709563][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18634.709563][ T9104] ip6_pol_route+0x56f/0x840 [18634.709563][ T9104] __fib6_rule_action+0x47a/0x5b0 [18634.709563][ T9104] fib_rules_lookup+0x2b4/0xa20 [18634.709563][ T9104] fib6_rule_lookup+0x182/0x630 [18634.709563][ T9104] ip6_route_input+0x59c/0xa50 [18634.709563][ T9104] ipv6_rcv+0x397/0x810 [18634.709563][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18634.709563][ T9104] process_backlog+0x101/0x620 [18634.709563][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18634.709563][ T9104] net_rx_action+0x495/0xbe0 [18634.709563][ T9104] __do_softirq+0x1b5/0x7f6 [18634.709563][ T9104] [18634.711652][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18634.711652][ T9104] netdev_get_by_index+0x5e/0x80 [18634.711652][ T9104] fib6_nh_init+0x3d8/0x15b0 [18634.711652][ T9104] ip6_route_info_create+0xf18/0x17d0 [18634.711652][ T9104] ip6_route_add+0x1c/0x140 [18634.711652][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18634.711652][ T9104] addrconf_add_dev+0xe2/0x170 [18634.711652][ T9104] inet6_addr_add+0x12f/0xa40 [18634.711652][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18634.711652][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18634.711652][ T9104] netlink_rcv_skb+0x130/0x360 [18634.711652][ T9104] netlink_unicast+0x449/0x710 [18634.711652][ T9104] netlink_sendmsg+0x723/0xbe0 [18634.711652][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18634.711652][ T9104] ___sys_sendmsg+0xee/0x170 [18634.711652][ T9104] __sys_sendmsg+0xcd/0x170 [18634.711652][ T9104] do_syscall_64+0xc6/0x1e0 [18634.711652][ T9104] [18634.713864][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18634.713864][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18634.713864][ T9104] ipv6_find_idev+0x102/0x170 [18634.713864][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18634.713864][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18634.713864][ T9104] netlink_rcv_skb+0x130/0x360 [18634.713864][ T9104] netlink_unicast+0x449/0x710 [18634.713864][ T9104] netlink_sendmsg+0x723/0xbe0 [18634.713864][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18634.713864][ T9104] ___sys_sendmsg+0xee/0x170 [18634.713864][ T9104] __sys_sendmsg+0xcd/0x170 [18634.713864][ T9104] do_syscall_64+0xc6/0x1e0 [18634.713864][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18634.713864][ T9104] [18634.715580][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18634.715580][ T9104] neigh_parms_alloc+0x1e5/0x510 [18634.715580][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18634.715580][ T9104] ipv6_find_idev+0x102/0x170 [18634.715580][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18634.715580][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18634.715580][ T9104] netlink_rcv_skb+0x130/0x360 [18634.715580][ T9104] netlink_unicast+0x449/0x710 [18634.715580][ T9104] netlink_sendmsg+0x723/0xbe0 [18634.715580][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18634.715580][ T9104] ___sys_sendmsg+0xee/0x170 [18634.715580][ T9104] __sys_sendmsg+0xcd/0x170 [18634.715580][ T9104] do_syscall_64+0xc6/0x1e0 [18634.715580][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18634.715580][ T9104] [18644.748991][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18644.749527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18644.749527][ T9104] dst_init+0x84/0x4a0 [18644.749527][ T9104] dst_alloc+0x97/0x150 [18644.749527][ T9104] ip6_dst_alloc+0x23/0x90 [18644.749527][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18644.749527][ T9104] ip6_pol_route+0x56f/0x840 [18644.749527][ T9104] __fib6_rule_action+0x47a/0x5b0 [18644.749527][ T9104] fib_rules_lookup+0x2b4/0xa20 [18644.749527][ T9104] fib6_rule_lookup+0x182/0x630 [18644.749527][ T9104] ip6_route_input+0x59c/0xa50 [18644.749527][ T9104] ipv6_rcv+0x397/0x810 [18644.749527][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18644.749527][ T9104] process_backlog+0x101/0x620 [18644.749527][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18644.749527][ T9104] net_rx_action+0x495/0xbe0 [18644.749527][ T9104] __do_softirq+0x1b5/0x7f6 [18644.749527][ T9104] [18644.751616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18644.751616][ T9104] netdev_get_by_index+0x5e/0x80 [18644.751616][ T9104] fib6_nh_init+0x3d8/0x15b0 [18644.751616][ T9104] ip6_route_info_create+0xf18/0x17d0 [18644.751616][ T9104] ip6_route_add+0x1c/0x140 [18644.751616][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18644.751616][ T9104] addrconf_add_dev+0xe2/0x170 [18644.751616][ T9104] inet6_addr_add+0x12f/0xa40 [18644.751616][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18644.751616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18644.751616][ T9104] netlink_rcv_skb+0x130/0x360 [18644.751616][ T9104] netlink_unicast+0x449/0x710 [18644.751616][ T9104] netlink_sendmsg+0x723/0xbe0 [18644.751616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18644.751616][ T9104] ___sys_sendmsg+0xee/0x170 [18644.751616][ T9104] __sys_sendmsg+0xcd/0x170 [18644.751616][ T9104] do_syscall_64+0xc6/0x1e0 [18644.751616][ T9104] [18644.753825][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18644.753825][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18644.753825][ T9104] ipv6_find_idev+0x102/0x170 [18644.753825][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18644.753825][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18644.753825][ T9104] netlink_rcv_skb+0x130/0x360 [18644.753825][ T9104] netlink_unicast+0x449/0x710 [18644.753825][ T9104] netlink_sendmsg+0x723/0xbe0 [18644.753825][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18644.753825][ T9104] ___sys_sendmsg+0xee/0x170 [18644.753825][ T9104] __sys_sendmsg+0xcd/0x170 [18644.753825][ T9104] do_syscall_64+0xc6/0x1e0 [18644.753825][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18644.753825][ T9104] [18644.755536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18644.755536][ T9104] neigh_parms_alloc+0x1e5/0x510 [18644.755536][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18644.755536][ T9104] ipv6_find_idev+0x102/0x170 [18644.755536][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18644.755536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18644.755536][ T9104] netlink_rcv_skb+0x130/0x360 [18644.755536][ T9104] netlink_unicast+0x449/0x710 [18644.755536][ T9104] netlink_sendmsg+0x723/0xbe0 [18644.755536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18644.755536][ T9104] ___sys_sendmsg+0xee/0x170 [18644.755536][ T9104] __sys_sendmsg+0xcd/0x170 [18644.755536][ T9104] do_syscall_64+0xc6/0x1e0 [18644.755536][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18644.755536][ T9104] [18654.996924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18654.997406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18654.997406][ T9104] dst_init+0x84/0x4a0 [18654.997406][ T9104] dst_alloc+0x97/0x150 [18654.997406][ T9104] ip6_dst_alloc+0x23/0x90 [18654.997406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18654.997406][ T9104] ip6_pol_route+0x56f/0x840 [18654.997406][ T9104] __fib6_rule_action+0x47a/0x5b0 [18654.997406][ T9104] fib_rules_lookup+0x2b4/0xa20 [18654.997406][ T9104] fib6_rule_lookup+0x182/0x630 [18654.997406][ T9104] ip6_route_input+0x59c/0xa50 [18654.997406][ T9104] ipv6_rcv+0x397/0x810 [18654.997406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18654.997406][ T9104] process_backlog+0x101/0x620 [18654.997406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18654.997406][ T9104] net_rx_action+0x495/0xbe0 [18654.997406][ T9104] __do_softirq+0x1b5/0x7f6 [18654.997406][ T9104] [18654.999588][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18654.999588][ T9104] netdev_get_by_index+0x5e/0x80 [18654.999588][ T9104] fib6_nh_init+0x3d8/0x15b0 [18654.999588][ T9104] ip6_route_info_create+0xf18/0x17d0 [18654.999588][ T9104] ip6_route_add+0x1c/0x140 [18654.999588][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18654.999588][ T9104] addrconf_add_dev+0xe2/0x170 [18654.999588][ T9104] inet6_addr_add+0x12f/0xa40 [18654.999588][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18654.999588][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18654.999588][ T9104] netlink_rcv_skb+0x130/0x360 [18654.999588][ T9104] netlink_unicast+0x449/0x710 [18654.999588][ T9104] netlink_sendmsg+0x723/0xbe0 [18654.999588][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18654.999588][ T9104] ___sys_sendmsg+0xee/0x170 [18654.999588][ T9104] __sys_sendmsg+0xcd/0x170 [18654.999588][ T9104] do_syscall_64+0xc6/0x1e0 [18654.999588][ T9104] [18655.001846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18655.001846][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18655.001846][ T9104] ipv6_find_idev+0x102/0x170 [18655.001846][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18655.001846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18655.001846][ T9104] netlink_rcv_skb+0x130/0x360 [18655.001846][ T9104] netlink_unicast+0x449/0x710 [18655.001846][ T9104] netlink_sendmsg+0x723/0xbe0 [18655.001846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18655.001846][ T9104] ___sys_sendmsg+0xee/0x170 [18655.001846][ T9104] __sys_sendmsg+0xcd/0x170 [18655.001846][ T9104] do_syscall_64+0xc6/0x1e0 [18655.001846][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18655.001846][ T9104] [18655.003634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18655.003634][ T9104] neigh_parms_alloc+0x1e5/0x510 [18655.003634][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18655.003634][ T9104] ipv6_find_idev+0x102/0x170 [18655.003634][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18655.003634][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18655.003634][ T9104] netlink_rcv_skb+0x130/0x360 [18655.003634][ T9104] netlink_unicast+0x449/0x710 [18655.003634][ T9104] netlink_sendmsg+0x723/0xbe0 [18655.003634][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18655.003634][ T9104] ___sys_sendmsg+0xee/0x170 [18655.003634][ T9104] __sys_sendmsg+0xcd/0x170 [18655.003634][ T9104] do_syscall_64+0xc6/0x1e0 [18655.003634][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18655.003634][ T9104] [18665.244966][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18665.245464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18665.245464][ T9104] dst_init+0x84/0x4a0 [18665.245464][ T9104] dst_alloc+0x97/0x150 [18665.245464][ T9104] ip6_dst_alloc+0x23/0x90 [18665.245464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18665.245464][ T9104] ip6_pol_route+0x56f/0x840 [18665.245464][ T9104] __fib6_rule_action+0x47a/0x5b0 [18665.245464][ T9104] fib_rules_lookup+0x2b4/0xa20 [18665.245464][ T9104] fib6_rule_lookup+0x182/0x630 [18665.245464][ T9104] ip6_route_input+0x59c/0xa50 [18665.245464][ T9104] ipv6_rcv+0x397/0x810 [18665.245464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18665.245464][ T9104] process_backlog+0x101/0x620 [18665.245464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18665.245464][ T9104] net_rx_action+0x495/0xbe0 [18665.245464][ T9104] __do_softirq+0x1b5/0x7f6 [18665.245464][ T9104] [18665.247639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18665.247639][ T9104] netdev_get_by_index+0x5e/0x80 [18665.247639][ T9104] fib6_nh_init+0x3d8/0x15b0 [18665.247639][ T9104] ip6_route_info_create+0xf18/0x17d0 [18665.247639][ T9104] ip6_route_add+0x1c/0x140 [18665.247639][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18665.247639][ T9104] addrconf_add_dev+0xe2/0x170 [18665.247639][ T9104] inet6_addr_add+0x12f/0xa40 [18665.247639][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18665.247639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18665.247639][ T9104] netlink_rcv_skb+0x130/0x360 [18665.247639][ T9104] netlink_unicast+0x449/0x710 [18665.247639][ T9104] netlink_sendmsg+0x723/0xbe0 [18665.247639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18665.247639][ T9104] ___sys_sendmsg+0xee/0x170 [18665.247639][ T9104] __sys_sendmsg+0xcd/0x170 [18665.247639][ T9104] do_syscall_64+0xc6/0x1e0 [18665.247639][ T9104] [18665.249942][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18665.249942][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18665.249942][ T9104] ipv6_find_idev+0x102/0x170 [18665.249942][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18665.249942][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18665.249942][ T9104] netlink_rcv_skb+0x130/0x360 [18665.249942][ T9104] netlink_unicast+0x449/0x710 [18665.249942][ T9104] netlink_sendmsg+0x723/0xbe0 [18665.249942][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18665.249942][ T9104] ___sys_sendmsg+0xee/0x170 [18665.249942][ T9104] __sys_sendmsg+0xcd/0x170 [18665.249942][ T9104] do_syscall_64+0xc6/0x1e0 [18665.249942][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18665.249942][ T9104] [18665.251739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18665.251739][ T9104] neigh_parms_alloc+0x1e5/0x510 [18665.251739][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18665.251739][ T9104] ipv6_find_idev+0x102/0x170 [18665.251739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18665.251739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18665.251739][ T9104] netlink_rcv_skb+0x130/0x360 [18665.251739][ T9104] netlink_unicast+0x449/0x710 [18665.251739][ T9104] netlink_sendmsg+0x723/0xbe0 [18665.251739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18665.251739][ T9104] ___sys_sendmsg+0xee/0x170 [18665.251739][ T9104] __sys_sendmsg+0xcd/0x170 [18665.251739][ T9104] do_syscall_64+0xc6/0x1e0 [18665.251739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18665.251739][ T9104] [18675.492919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18675.493482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18675.493482][ T9104] dst_init+0x84/0x4a0 [18675.493482][ T9104] dst_alloc+0x97/0x150 [18675.493482][ T9104] ip6_dst_alloc+0x23/0x90 [18675.493482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18675.493482][ T9104] ip6_pol_route+0x56f/0x840 [18675.493482][ T9104] __fib6_rule_action+0x47a/0x5b0 [18675.493482][ T9104] fib_rules_lookup+0x2b4/0xa20 [18675.493482][ T9104] fib6_rule_lookup+0x182/0x630 [18675.493482][ T9104] ip6_route_input+0x59c/0xa50 [18675.493482][ T9104] ipv6_rcv+0x397/0x810 [18675.493482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18675.493482][ T9104] process_backlog+0x101/0x620 [18675.493482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18675.493482][ T9104] net_rx_action+0x495/0xbe0 [18675.493482][ T9104] __do_softirq+0x1b5/0x7f6 [18675.493482][ T9104] [18675.495660][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18675.495660][ T9104] netdev_get_by_index+0x5e/0x80 [18675.495660][ T9104] fib6_nh_init+0x3d8/0x15b0 [18675.495660][ T9104] ip6_route_info_create+0xf18/0x17d0 [18675.495660][ T9104] ip6_route_add+0x1c/0x140 [18675.495660][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18675.495660][ T9104] addrconf_add_dev+0xe2/0x170 [18675.495660][ T9104] inet6_addr_add+0x12f/0xa40 [18675.495660][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18675.495660][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18675.495660][ T9104] netlink_rcv_skb+0x130/0x360 [18675.495660][ T9104] netlink_unicast+0x449/0x710 [18675.495660][ T9104] netlink_sendmsg+0x723/0xbe0 [18675.495660][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18675.495660][ T9104] ___sys_sendmsg+0xee/0x170 [18675.495660][ T9104] __sys_sendmsg+0xcd/0x170 [18675.495660][ T9104] do_syscall_64+0xc6/0x1e0 [18675.495660][ T9104] [18675.497967][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18675.497967][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18675.497967][ T9104] ipv6_find_idev+0x102/0x170 [18675.497967][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18675.497967][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18675.497967][ T9104] netlink_rcv_skb+0x130/0x360 [18675.497967][ T9104] netlink_unicast+0x449/0x710 [18675.497967][ T9104] netlink_sendmsg+0x723/0xbe0 [18675.497967][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18675.497967][ T9104] ___sys_sendmsg+0xee/0x170 [18675.497967][ T9104] __sys_sendmsg+0xcd/0x170 [18675.497967][ T9104] do_syscall_64+0xc6/0x1e0 [18675.497967][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18675.497967][ T9104] [18675.499785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18675.499785][ T9104] neigh_parms_alloc+0x1e5/0x510 [18675.499785][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18675.499785][ T9104] ipv6_find_idev+0x102/0x170 [18675.499785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18675.499785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18675.499785][ T9104] netlink_rcv_skb+0x130/0x360 [18675.499785][ T9104] netlink_unicast+0x449/0x710 [18675.499785][ T9104] netlink_sendmsg+0x723/0xbe0 [18675.499785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18675.499785][ T9104] ___sys_sendmsg+0xee/0x170 [18675.499785][ T9104] __sys_sendmsg+0xcd/0x170 [18675.499785][ T9104] do_syscall_64+0xc6/0x1e0 [18675.499785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18675.499785][ T9104] [18685.740931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18685.741464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18685.741464][ T9104] dst_init+0x84/0x4a0 [18685.741464][ T9104] dst_alloc+0x97/0x150 [18685.741464][ T9104] ip6_dst_alloc+0x23/0x90 [18685.741464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18685.741464][ T9104] ip6_pol_route+0x56f/0x840 [18685.741464][ T9104] __fib6_rule_action+0x47a/0x5b0 [18685.741464][ T9104] fib_rules_lookup+0x2b4/0xa20 [18685.741464][ T9104] fib6_rule_lookup+0x182/0x630 [18685.741464][ T9104] ip6_route_input+0x59c/0xa50 [18685.741464][ T9104] ipv6_rcv+0x397/0x810 [18685.741464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18685.741464][ T9104] process_backlog+0x101/0x620 [18685.741464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18685.741464][ T9104] net_rx_action+0x495/0xbe0 [18685.741464][ T9104] __do_softirq+0x1b5/0x7f6 [18685.741464][ T9104] [18685.743909][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18685.743909][ T9104] netdev_get_by_index+0x5e/0x80 [18685.743909][ T9104] fib6_nh_init+0x3d8/0x15b0 [18685.743909][ T9104] ip6_route_info_create+0xf18/0x17d0 [18685.743909][ T9104] ip6_route_add+0x1c/0x140 [18685.743909][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18685.743909][ T9104] addrconf_add_dev+0xe2/0x170 [18685.743909][ T9104] inet6_addr_add+0x12f/0xa40 [18685.743909][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18685.743909][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18685.743909][ T9104] netlink_rcv_skb+0x130/0x360 [18685.743909][ T9104] netlink_unicast+0x449/0x710 [18685.743909][ T9104] netlink_sendmsg+0x723/0xbe0 [18685.743909][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18685.743909][ T9104] ___sys_sendmsg+0xee/0x170 [18685.743909][ T9104] __sys_sendmsg+0xcd/0x170 [18685.743909][ T9104] do_syscall_64+0xc6/0x1e0 [18685.743909][ T9104] [18685.746459][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18685.746459][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18685.746459][ T9104] ipv6_find_idev+0x102/0x170 [18685.746459][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18685.746459][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18685.746459][ T9104] netlink_rcv_skb+0x130/0x360 [18685.746459][ T9104] netlink_unicast+0x449/0x710 [18685.746459][ T9104] netlink_sendmsg+0x723/0xbe0 [18685.746459][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18685.746459][ T9104] ___sys_sendmsg+0xee/0x170 [18685.746459][ T9104] __sys_sendmsg+0xcd/0x170 [18685.746459][ T9104] do_syscall_64+0xc6/0x1e0 [18685.746459][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18685.746459][ T9104] [18685.748417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18685.748417][ T9104] neigh_parms_alloc+0x1e5/0x510 [18685.748417][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18685.748417][ T9104] ipv6_find_idev+0x102/0x170 [18685.748417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18685.748417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18685.748417][ T9104] netlink_rcv_skb+0x130/0x360 [18685.748417][ T9104] netlink_unicast+0x449/0x710 [18685.748417][ T9104] netlink_sendmsg+0x723/0xbe0 [18685.748417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18685.748417][ T9104] ___sys_sendmsg+0xee/0x170 [18685.748417][ T9104] __sys_sendmsg+0xcd/0x170 [18685.748417][ T9104] do_syscall_64+0xc6/0x1e0 [18685.748417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18685.748417][ T9104] [18695.988936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18695.989421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18695.989421][ T9104] dst_init+0x84/0x4a0 [18695.989421][ T9104] dst_alloc+0x97/0x150 [18695.989421][ T9104] ip6_dst_alloc+0x23/0x90 [18695.989421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18695.989421][ T9104] ip6_pol_route+0x56f/0x840 [18695.989421][ T9104] __fib6_rule_action+0x47a/0x5b0 [18695.989421][ T9104] fib_rules_lookup+0x2b4/0xa20 [18695.989421][ T9104] fib6_rule_lookup+0x182/0x630 [18695.989421][ T9104] ip6_route_input+0x59c/0xa50 [18695.989421][ T9104] ipv6_rcv+0x397/0x810 [18695.989421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18695.989421][ T9104] process_backlog+0x101/0x620 [18695.989421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18695.989421][ T9104] net_rx_action+0x495/0xbe0 [18695.989421][ T9104] __do_softirq+0x1b5/0x7f6 [18695.989421][ T9104] [18695.991595][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18695.991595][ T9104] netdev_get_by_index+0x5e/0x80 [18695.991595][ T9104] fib6_nh_init+0x3d8/0x15b0 [18695.991595][ T9104] ip6_route_info_create+0xf18/0x17d0 [18695.991595][ T9104] ip6_route_add+0x1c/0x140 [18695.991595][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18695.991595][ T9104] addrconf_add_dev+0xe2/0x170 [18695.991595][ T9104] inet6_addr_add+0x12f/0xa40 [18695.991595][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18695.991595][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18695.991595][ T9104] netlink_rcv_skb+0x130/0x360 [18695.991595][ T9104] netlink_unicast+0x449/0x710 [18695.991595][ T9104] netlink_sendmsg+0x723/0xbe0 [18695.991595][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18695.991595][ T9104] ___sys_sendmsg+0xee/0x170 [18695.991595][ T9104] __sys_sendmsg+0xcd/0x170 [18695.991595][ T9104] do_syscall_64+0xc6/0x1e0 [18695.991595][ T9104] [18695.993878][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18695.993878][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18695.993878][ T9104] ipv6_find_idev+0x102/0x170 [18695.993878][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18695.993878][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18695.993878][ T9104] netlink_rcv_skb+0x130/0x360 [18695.993878][ T9104] netlink_unicast+0x449/0x710 [18695.993878][ T9104] netlink_sendmsg+0x723/0xbe0 [18695.993878][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18695.993878][ T9104] ___sys_sendmsg+0xee/0x170 [18695.993878][ T9104] __sys_sendmsg+0xcd/0x170 [18695.993878][ T9104] do_syscall_64+0xc6/0x1e0 [18695.993878][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18695.993878][ T9104] [18695.995654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18695.995654][ T9104] neigh_parms_alloc+0x1e5/0x510 [18695.995654][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18695.995654][ T9104] ipv6_find_idev+0x102/0x170 [18695.995654][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18695.995654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18695.995654][ T9104] netlink_rcv_skb+0x130/0x360 [18695.995654][ T9104] netlink_unicast+0x449/0x710 [18695.995654][ T9104] netlink_sendmsg+0x723/0xbe0 [18695.995654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18695.995654][ T9104] ___sys_sendmsg+0xee/0x170 [18695.995654][ T9104] __sys_sendmsg+0xcd/0x170 [18695.995654][ T9104] do_syscall_64+0xc6/0x1e0 [18695.995654][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18695.995654][ T9104] [18706.060942][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18706.061482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18706.061482][ T9104] dst_init+0x84/0x4a0 [18706.061482][ T9104] dst_alloc+0x97/0x150 [18706.061482][ T9104] ip6_dst_alloc+0x23/0x90 [18706.061482][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18706.061482][ T9104] ip6_pol_route+0x56f/0x840 [18706.061482][ T9104] __fib6_rule_action+0x47a/0x5b0 [18706.061482][ T9104] fib_rules_lookup+0x2b4/0xa20 [18706.061482][ T9104] fib6_rule_lookup+0x182/0x630 [18706.061482][ T9104] ip6_route_input+0x59c/0xa50 [18706.061482][ T9104] ipv6_rcv+0x397/0x810 [18706.061482][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18706.061482][ T9104] process_backlog+0x101/0x620 [18706.061482][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18706.061482][ T9104] net_rx_action+0x495/0xbe0 [18706.061482][ T9104] __do_softirq+0x1b5/0x7f6 [18706.061482][ T9104] [18706.063675][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18706.063675][ T9104] netdev_get_by_index+0x5e/0x80 [18706.063675][ T9104] fib6_nh_init+0x3d8/0x15b0 [18706.063675][ T9104] ip6_route_info_create+0xf18/0x17d0 [18706.063675][ T9104] ip6_route_add+0x1c/0x140 [18706.063675][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18706.063675][ T9104] addrconf_add_dev+0xe2/0x170 [18706.063675][ T9104] inet6_addr_add+0x12f/0xa40 [18706.063675][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18706.063675][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18706.063675][ T9104] netlink_rcv_skb+0x130/0x360 [18706.063675][ T9104] netlink_unicast+0x449/0x710 [18706.063675][ T9104] netlink_sendmsg+0x723/0xbe0 [18706.063675][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18706.063675][ T9104] ___sys_sendmsg+0xee/0x170 [18706.063675][ T9104] __sys_sendmsg+0xcd/0x170 [18706.063675][ T9104] do_syscall_64+0xc6/0x1e0 [18706.063675][ T9104] [18706.065986][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18706.065986][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18706.065986][ T9104] ipv6_find_idev+0x102/0x170 [18706.065986][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18706.065986][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18706.065986][ T9104] netlink_rcv_skb+0x130/0x360 [18706.065986][ T9104] netlink_unicast+0x449/0x710 [18706.065986][ T9104] netlink_sendmsg+0x723/0xbe0 [18706.065986][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18706.065986][ T9104] ___sys_sendmsg+0xee/0x170 [18706.065986][ T9104] __sys_sendmsg+0xcd/0x170 [18706.065986][ T9104] do_syscall_64+0xc6/0x1e0 [18706.065986][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18706.065986][ T9104] [18706.067773][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18706.067773][ T9104] neigh_parms_alloc+0x1e5/0x510 [18706.067773][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18706.067773][ T9104] ipv6_find_idev+0x102/0x170 [18706.067773][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18706.067773][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18706.067773][ T9104] netlink_rcv_skb+0x130/0x360 [18706.067773][ T9104] netlink_unicast+0x449/0x710 [18706.067773][ T9104] netlink_sendmsg+0x723/0xbe0 [18706.067773][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18706.067773][ T9104] ___sys_sendmsg+0xee/0x170 [18706.067773][ T9104] __sys_sendmsg+0xcd/0x170 [18706.067773][ T9104] do_syscall_64+0xc6/0x1e0 [18706.067773][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18706.067773][ T9104] [18716.308911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18716.309411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18716.309411][ T9104] dst_init+0x84/0x4a0 [18716.309411][ T9104] dst_alloc+0x97/0x150 [18716.309411][ T9104] ip6_dst_alloc+0x23/0x90 [18716.309411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18716.309411][ T9104] ip6_pol_route+0x56f/0x840 [18716.309411][ T9104] __fib6_rule_action+0x47a/0x5b0 [18716.309411][ T9104] fib_rules_lookup+0x2b4/0xa20 [18716.309411][ T9104] fib6_rule_lookup+0x182/0x630 [18716.309411][ T9104] ip6_route_input+0x59c/0xa50 [18716.309411][ T9104] ipv6_rcv+0x397/0x810 [18716.309411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18716.309411][ T9104] process_backlog+0x101/0x620 [18716.309411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18716.309411][ T9104] net_rx_action+0x495/0xbe0 [18716.309411][ T9104] __do_softirq+0x1b5/0x7f6 [18716.309411][ T9104] [18716.311639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18716.311639][ T9104] netdev_get_by_index+0x5e/0x80 [18716.311639][ T9104] fib6_nh_init+0x3d8/0x15b0 [18716.311639][ T9104] ip6_route_info_create+0xf18/0x17d0 [18716.311639][ T9104] ip6_route_add+0x1c/0x140 [18716.311639][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18716.311639][ T9104] addrconf_add_dev+0xe2/0x170 [18716.311639][ T9104] inet6_addr_add+0x12f/0xa40 [18716.311639][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18716.311639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18716.311639][ T9104] netlink_rcv_skb+0x130/0x360 [18716.311639][ T9104] netlink_unicast+0x449/0x710 [18716.311639][ T9104] netlink_sendmsg+0x723/0xbe0 [18716.311639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18716.311639][ T9104] ___sys_sendmsg+0xee/0x170 [18716.311639][ T9104] __sys_sendmsg+0xcd/0x170 [18716.311639][ T9104] do_syscall_64+0xc6/0x1e0 [18716.311639][ T9104] [18716.313944][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18716.313944][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18716.313944][ T9104] ipv6_find_idev+0x102/0x170 [18716.313944][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18716.313944][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18716.313944][ T9104] netlink_rcv_skb+0x130/0x360 [18716.313944][ T9104] netlink_unicast+0x449/0x710 [18716.313944][ T9104] netlink_sendmsg+0x723/0xbe0 [18716.313944][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18716.313944][ T9104] ___sys_sendmsg+0xee/0x170 [18716.313944][ T9104] __sys_sendmsg+0xcd/0x170 [18716.313944][ T9104] do_syscall_64+0xc6/0x1e0 [18716.313944][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18716.313944][ T9104] [18716.315749][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18716.315749][ T9104] neigh_parms_alloc+0x1e5/0x510 [18716.315749][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18716.315749][ T9104] ipv6_find_idev+0x102/0x170 [18716.315749][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18716.315749][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18716.315749][ T9104] netlink_rcv_skb+0x130/0x360 [18716.315749][ T9104] netlink_unicast+0x449/0x710 [18716.315749][ T9104] netlink_sendmsg+0x723/0xbe0 [18716.315749][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18716.315749][ T9104] ___sys_sendmsg+0xee/0x170 [18716.315749][ T9104] __sys_sendmsg+0xcd/0x170 [18716.315749][ T9104] do_syscall_64+0xc6/0x1e0 [18716.315749][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18716.315749][ T9104] [18726.556974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18726.557480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18726.557480][ T9104] dst_init+0x84/0x4a0 [18726.557480][ T9104] dst_alloc+0x97/0x150 [18726.557480][ T9104] ip6_dst_alloc+0x23/0x90 [18726.557480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18726.557480][ T9104] ip6_pol_route+0x56f/0x840 [18726.557480][ T9104] __fib6_rule_action+0x47a/0x5b0 [18726.557480][ T9104] fib_rules_lookup+0x2b4/0xa20 [18726.557480][ T9104] fib6_rule_lookup+0x182/0x630 [18726.557480][ T9104] ip6_route_input+0x59c/0xa50 [18726.557480][ T9104] ipv6_rcv+0x397/0x810 [18726.557480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18726.557480][ T9104] process_backlog+0x101/0x620 [18726.557480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18726.557480][ T9104] net_rx_action+0x495/0xbe0 [18726.557480][ T9104] __do_softirq+0x1b5/0x7f6 [18726.557480][ T9104] [18726.559654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18726.559654][ T9104] netdev_get_by_index+0x5e/0x80 [18726.559654][ T9104] fib6_nh_init+0x3d8/0x15b0 [18726.559654][ T9104] ip6_route_info_create+0xf18/0x17d0 [18726.559654][ T9104] ip6_route_add+0x1c/0x140 [18726.559654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18726.559654][ T9104] addrconf_add_dev+0xe2/0x170 [18726.559654][ T9104] inet6_addr_add+0x12f/0xa40 [18726.559654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18726.559654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18726.559654][ T9104] netlink_rcv_skb+0x130/0x360 [18726.559654][ T9104] netlink_unicast+0x449/0x710 [18726.559654][ T9104] netlink_sendmsg+0x723/0xbe0 [18726.559654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18726.559654][ T9104] ___sys_sendmsg+0xee/0x170 [18726.559654][ T9104] __sys_sendmsg+0xcd/0x170 [18726.559654][ T9104] do_syscall_64+0xc6/0x1e0 [18726.559654][ T9104] [18726.561936][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18726.561936][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18726.561936][ T9104] ipv6_find_idev+0x102/0x170 [18726.561936][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18726.561936][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18726.561936][ T9104] netlink_rcv_skb+0x130/0x360 [18726.561936][ T9104] netlink_unicast+0x449/0x710 [18726.561936][ T9104] netlink_sendmsg+0x723/0xbe0 [18726.561936][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18726.561936][ T9104] ___sys_sendmsg+0xee/0x170 [18726.561936][ T9104] __sys_sendmsg+0xcd/0x170 [18726.561936][ T9104] do_syscall_64+0xc6/0x1e0 [18726.561936][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18726.561936][ T9104] [18726.563728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18726.563728][ T9104] neigh_parms_alloc+0x1e5/0x510 [18726.563728][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18726.563728][ T9104] ipv6_find_idev+0x102/0x170 [18726.563728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18726.563728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18726.563728][ T9104] netlink_rcv_skb+0x130/0x360 [18726.563728][ T9104] netlink_unicast+0x449/0x710 [18726.563728][ T9104] netlink_sendmsg+0x723/0xbe0 [18726.563728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18726.563728][ T9104] ___sys_sendmsg+0xee/0x170 [18726.563728][ T9104] __sys_sendmsg+0xcd/0x170 [18726.563728][ T9104] do_syscall_64+0xc6/0x1e0 [18726.563728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18726.563728][ T9104] [18736.804976][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18736.805548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18736.805548][ T9104] dst_init+0x84/0x4a0 [18736.805548][ T9104] dst_alloc+0x97/0x150 [18736.805548][ T9104] ip6_dst_alloc+0x23/0x90 [18736.805548][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18736.805548][ T9104] ip6_pol_route+0x56f/0x840 [18736.805548][ T9104] __fib6_rule_action+0x47a/0x5b0 [18736.805548][ T9104] fib_rules_lookup+0x2b4/0xa20 [18736.805548][ T9104] fib6_rule_lookup+0x182/0x630 [18736.805548][ T9104] ip6_route_input+0x59c/0xa50 [18736.805548][ T9104] ipv6_rcv+0x397/0x810 [18736.805548][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18736.805548][ T9104] process_backlog+0x101/0x620 [18736.805548][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18736.805548][ T9104] net_rx_action+0x495/0xbe0 [18736.805548][ T9104] __do_softirq+0x1b5/0x7f6 [18736.805548][ T9104] [18736.807742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18736.807742][ T9104] netdev_get_by_index+0x5e/0x80 [18736.807742][ T9104] fib6_nh_init+0x3d8/0x15b0 [18736.807742][ T9104] ip6_route_info_create+0xf18/0x17d0 [18736.807742][ T9104] ip6_route_add+0x1c/0x140 [18736.807742][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18736.807742][ T9104] addrconf_add_dev+0xe2/0x170 [18736.807742][ T9104] inet6_addr_add+0x12f/0xa40 [18736.807742][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18736.807742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18736.807742][ T9104] netlink_rcv_skb+0x130/0x360 [18736.807742][ T9104] netlink_unicast+0x449/0x710 [18736.807742][ T9104] netlink_sendmsg+0x723/0xbe0 [18736.807742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18736.807742][ T9104] ___sys_sendmsg+0xee/0x170 [18736.807742][ T9104] __sys_sendmsg+0xcd/0x170 [18736.807742][ T9104] do_syscall_64+0xc6/0x1e0 [18736.807742][ T9104] [18736.810032][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18736.810032][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18736.810032][ T9104] ipv6_find_idev+0x102/0x170 [18736.810032][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18736.810032][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18736.810032][ T9104] netlink_rcv_skb+0x130/0x360 [18736.810032][ T9104] netlink_unicast+0x449/0x710 [18736.810032][ T9104] netlink_sendmsg+0x723/0xbe0 [18736.810032][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18736.810032][ T9104] ___sys_sendmsg+0xee/0x170 [18736.810032][ T9104] __sys_sendmsg+0xcd/0x170 [18736.810032][ T9104] do_syscall_64+0xc6/0x1e0 [18736.810032][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18736.810032][ T9104] [18736.811818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18736.811818][ T9104] neigh_parms_alloc+0x1e5/0x510 [18736.811818][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18736.811818][ T9104] ipv6_find_idev+0x102/0x170 [18736.811818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18736.811818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18736.811818][ T9104] netlink_rcv_skb+0x130/0x360 [18736.811818][ T9104] netlink_unicast+0x449/0x710 [18736.811818][ T9104] netlink_sendmsg+0x723/0xbe0 [18736.811818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18736.811818][ T9104] ___sys_sendmsg+0xee/0x170 [18736.811818][ T9104] __sys_sendmsg+0xcd/0x170 [18736.811818][ T9104] do_syscall_64+0xc6/0x1e0 [18736.811818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18736.811818][ T9104] [18746.844926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18746.845501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18746.845501][ T9104] dst_init+0x84/0x4a0 [18746.845501][ T9104] dst_alloc+0x97/0x150 [18746.845501][ T9104] ip6_dst_alloc+0x23/0x90 [18746.845501][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18746.845501][ T9104] ip6_pol_route+0x56f/0x840 [18746.845501][ T9104] __fib6_rule_action+0x47a/0x5b0 [18746.845501][ T9104] fib_rules_lookup+0x2b4/0xa20 [18746.845501][ T9104] fib6_rule_lookup+0x182/0x630 [18746.845501][ T9104] ip6_route_input+0x59c/0xa50 [18746.845501][ T9104] ipv6_rcv+0x397/0x810 [18746.845501][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18746.845501][ T9104] process_backlog+0x101/0x620 [18746.845501][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18746.845501][ T9104] net_rx_action+0x495/0xbe0 [18746.845501][ T9104] __do_softirq+0x1b5/0x7f6 [18746.845501][ T9104] [18746.847668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18746.847668][ T9104] netdev_get_by_index+0x5e/0x80 [18746.847668][ T9104] fib6_nh_init+0x3d8/0x15b0 [18746.847668][ T9104] ip6_route_info_create+0xf18/0x17d0 [18746.847668][ T9104] ip6_route_add+0x1c/0x140 [18746.847668][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18746.847668][ T9104] addrconf_add_dev+0xe2/0x170 [18746.847668][ T9104] inet6_addr_add+0x12f/0xa40 [18746.847668][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18746.847668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18746.847668][ T9104] netlink_rcv_skb+0x130/0x360 [18746.847668][ T9104] netlink_unicast+0x449/0x710 [18746.847668][ T9104] netlink_sendmsg+0x723/0xbe0 [18746.847668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18746.847668][ T9104] ___sys_sendmsg+0xee/0x170 [18746.847668][ T9104] __sys_sendmsg+0xcd/0x170 [18746.847668][ T9104] do_syscall_64+0xc6/0x1e0 [18746.847668][ T9104] [18746.849941][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18746.849941][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18746.849941][ T9104] ipv6_find_idev+0x102/0x170 [18746.849941][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18746.849941][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18746.849941][ T9104] netlink_rcv_skb+0x130/0x360 [18746.849941][ T9104] netlink_unicast+0x449/0x710 [18746.849941][ T9104] netlink_sendmsg+0x723/0xbe0 [18746.849941][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18746.849941][ T9104] ___sys_sendmsg+0xee/0x170 [18746.849941][ T9104] __sys_sendmsg+0xcd/0x170 [18746.849941][ T9104] do_syscall_64+0xc6/0x1e0 [18746.849941][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18746.849941][ T9104] [18746.851739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18746.851739][ T9104] neigh_parms_alloc+0x1e5/0x510 [18746.851739][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18746.851739][ T9104] ipv6_find_idev+0x102/0x170 [18746.851739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18746.851739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18746.851739][ T9104] netlink_rcv_skb+0x130/0x360 [18746.851739][ T9104] netlink_unicast+0x449/0x710 [18746.851739][ T9104] netlink_sendmsg+0x723/0xbe0 [18746.851739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18746.851739][ T9104] ___sys_sendmsg+0xee/0x170 [18746.851739][ T9104] __sys_sendmsg+0xcd/0x170 [18746.851739][ T9104] do_syscall_64+0xc6/0x1e0 [18746.851739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18746.851739][ T9104] [18757.052941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18757.053434][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18757.053434][ T9104] dst_init+0x84/0x4a0 [18757.053434][ T9104] dst_alloc+0x97/0x150 [18757.053434][ T9104] ip6_dst_alloc+0x23/0x90 [18757.053434][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18757.053434][ T9104] ip6_pol_route+0x56f/0x840 [18757.053434][ T9104] __fib6_rule_action+0x47a/0x5b0 [18757.053434][ T9104] fib_rules_lookup+0x2b4/0xa20 [18757.053434][ T9104] fib6_rule_lookup+0x182/0x630 [18757.053434][ T9104] ip6_route_input+0x59c/0xa50 [18757.053434][ T9104] ipv6_rcv+0x397/0x810 [18757.053434][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18757.053434][ T9104] process_backlog+0x101/0x620 [18757.053434][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18757.053434][ T9104] net_rx_action+0x495/0xbe0 [18757.053434][ T9104] __do_softirq+0x1b5/0x7f6 [18757.053434][ T9104] [18757.055657][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18757.055657][ T9104] netdev_get_by_index+0x5e/0x80 [18757.055657][ T9104] fib6_nh_init+0x3d8/0x15b0 [18757.055657][ T9104] ip6_route_info_create+0xf18/0x17d0 [18757.055657][ T9104] ip6_route_add+0x1c/0x140 [18757.055657][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18757.055657][ T9104] addrconf_add_dev+0xe2/0x170 [18757.055657][ T9104] inet6_addr_add+0x12f/0xa40 [18757.055657][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18757.055657][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18757.055657][ T9104] netlink_rcv_skb+0x130/0x360 [18757.055657][ T9104] netlink_unicast+0x449/0x710 [18757.055657][ T9104] netlink_sendmsg+0x723/0xbe0 [18757.055657][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18757.055657][ T9104] ___sys_sendmsg+0xee/0x170 [18757.055657][ T9104] __sys_sendmsg+0xcd/0x170 [18757.055657][ T9104] do_syscall_64+0xc6/0x1e0 [18757.055657][ T9104] [18757.057984][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18757.057984][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18757.057984][ T9104] ipv6_find_idev+0x102/0x170 [18757.057984][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18757.057984][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18757.057984][ T9104] netlink_rcv_skb+0x130/0x360 [18757.057984][ T9104] netlink_unicast+0x449/0x710 [18757.057984][ T9104] netlink_sendmsg+0x723/0xbe0 [18757.057984][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18757.057984][ T9104] ___sys_sendmsg+0xee/0x170 [18757.057984][ T9104] __sys_sendmsg+0xcd/0x170 [18757.057984][ T9104] do_syscall_64+0xc6/0x1e0 [18757.057984][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18757.057984][ T9104] [18757.059825][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18757.059825][ T9104] neigh_parms_alloc+0x1e5/0x510 [18757.059825][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18757.059825][ T9104] ipv6_find_idev+0x102/0x170 [18757.059825][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18757.059825][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18757.059825][ T9104] netlink_rcv_skb+0x130/0x360 [18757.059825][ T9104] netlink_unicast+0x449/0x710 [18757.059825][ T9104] netlink_sendmsg+0x723/0xbe0 [18757.059825][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18757.059825][ T9104] ___sys_sendmsg+0xee/0x170 [18757.059825][ T9104] __sys_sendmsg+0xcd/0x170 [18757.059825][ T9104] do_syscall_64+0xc6/0x1e0 [18757.059825][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18757.059825][ T9104] [18767.300918][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18767.301468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18767.301468][ T9104] dst_init+0x84/0x4a0 [18767.301468][ T9104] dst_alloc+0x97/0x150 [18767.301468][ T9104] ip6_dst_alloc+0x23/0x90 [18767.301468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18767.301468][ T9104] ip6_pol_route+0x56f/0x840 [18767.301468][ T9104] __fib6_rule_action+0x47a/0x5b0 [18767.301468][ T9104] fib_rules_lookup+0x2b4/0xa20 [18767.301468][ T9104] fib6_rule_lookup+0x182/0x630 [18767.301468][ T9104] ip6_route_input+0x59c/0xa50 [18767.301468][ T9104] ipv6_rcv+0x397/0x810 [18767.301468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18767.301468][ T9104] process_backlog+0x101/0x620 [18767.301468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18767.301468][ T9104] net_rx_action+0x495/0xbe0 [18767.301468][ T9104] __do_softirq+0x1b5/0x7f6 [18767.301468][ T9104] [18767.303677][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18767.303677][ T9104] netdev_get_by_index+0x5e/0x80 [18767.303677][ T9104] fib6_nh_init+0x3d8/0x15b0 [18767.303677][ T9104] ip6_route_info_create+0xf18/0x17d0 [18767.303677][ T9104] ip6_route_add+0x1c/0x140 [18767.303677][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18767.303677][ T9104] addrconf_add_dev+0xe2/0x170 [18767.303677][ T9104] inet6_addr_add+0x12f/0xa40 [18767.303677][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18767.303677][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18767.303677][ T9104] netlink_rcv_skb+0x130/0x360 [18767.303677][ T9104] netlink_unicast+0x449/0x710 [18767.303677][ T9104] netlink_sendmsg+0x723/0xbe0 [18767.303677][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18767.303677][ T9104] ___sys_sendmsg+0xee/0x170 [18767.303677][ T9104] __sys_sendmsg+0xcd/0x170 [18767.303677][ T9104] do_syscall_64+0xc6/0x1e0 [18767.303677][ T9104] [18767.305956][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18767.305956][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18767.305956][ T9104] ipv6_find_idev+0x102/0x170 [18767.305956][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18767.305956][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18767.305956][ T9104] netlink_rcv_skb+0x130/0x360 [18767.305956][ T9104] netlink_unicast+0x449/0x710 [18767.305956][ T9104] netlink_sendmsg+0x723/0xbe0 [18767.305956][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18767.305956][ T9104] ___sys_sendmsg+0xee/0x170 [18767.305956][ T9104] __sys_sendmsg+0xcd/0x170 [18767.305956][ T9104] do_syscall_64+0xc6/0x1e0 [18767.305956][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18767.305956][ T9104] [18767.307745][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18767.307745][ T9104] neigh_parms_alloc+0x1e5/0x510 [18767.307745][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18767.307745][ T9104] ipv6_find_idev+0x102/0x170 [18767.307745][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18767.307745][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18767.307745][ T9104] netlink_rcv_skb+0x130/0x360 [18767.307745][ T9104] netlink_unicast+0x449/0x710 [18767.307745][ T9104] netlink_sendmsg+0x723/0xbe0 [18767.307745][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18767.307745][ T9104] ___sys_sendmsg+0xee/0x170 [18767.307745][ T9104] __sys_sendmsg+0xcd/0x170 [18767.307745][ T9104] do_syscall_64+0xc6/0x1e0 [18767.307745][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18767.307745][ T9104] [18777.548941][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18777.549487][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18777.549487][ T9104] dst_init+0x84/0x4a0 [18777.549487][ T9104] dst_alloc+0x97/0x150 [18777.549487][ T9104] ip6_dst_alloc+0x23/0x90 [18777.549487][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18777.549487][ T9104] ip6_pol_route+0x56f/0x840 [18777.549487][ T9104] __fib6_rule_action+0x47a/0x5b0 [18777.549487][ T9104] fib_rules_lookup+0x2b4/0xa20 [18777.549487][ T9104] fib6_rule_lookup+0x182/0x630 [18777.549487][ T9104] ip6_route_input+0x59c/0xa50 [18777.549487][ T9104] ipv6_rcv+0x397/0x810 [18777.549487][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18777.549487][ T9104] process_backlog+0x101/0x620 [18777.549487][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18777.549487][ T9104] net_rx_action+0x495/0xbe0 [18777.549487][ T9104] __do_softirq+0x1b5/0x7f6 [18777.549487][ T9104] [18777.551707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18777.551707][ T9104] netdev_get_by_index+0x5e/0x80 [18777.551707][ T9104] fib6_nh_init+0x3d8/0x15b0 [18777.551707][ T9104] ip6_route_info_create+0xf18/0x17d0 [18777.551707][ T9104] ip6_route_add+0x1c/0x140 [18777.551707][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18777.551707][ T9104] addrconf_add_dev+0xe2/0x170 [18777.551707][ T9104] inet6_addr_add+0x12f/0xa40 [18777.551707][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18777.551707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18777.551707][ T9104] netlink_rcv_skb+0x130/0x360 [18777.551707][ T9104] netlink_unicast+0x449/0x710 [18777.551707][ T9104] netlink_sendmsg+0x723/0xbe0 [18777.551707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18777.551707][ T9104] ___sys_sendmsg+0xee/0x170 [18777.551707][ T9104] __sys_sendmsg+0xcd/0x170 [18777.551707][ T9104] do_syscall_64+0xc6/0x1e0 [18777.551707][ T9104] [18777.554031][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18777.554031][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18777.554031][ T9104] ipv6_find_idev+0x102/0x170 [18777.554031][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18777.554031][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18777.554031][ T9104] netlink_rcv_skb+0x130/0x360 [18777.554031][ T9104] netlink_unicast+0x449/0x710 [18777.554031][ T9104] netlink_sendmsg+0x723/0xbe0 [18777.554031][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18777.554031][ T9104] ___sys_sendmsg+0xee/0x170 [18777.554031][ T9104] __sys_sendmsg+0xcd/0x170 [18777.554031][ T9104] do_syscall_64+0xc6/0x1e0 [18777.554031][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18777.554031][ T9104] [18777.555863][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18777.555863][ T9104] neigh_parms_alloc+0x1e5/0x510 [18777.555863][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18777.555863][ T9104] ipv6_find_idev+0x102/0x170 [18777.555863][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18777.555863][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18777.555863][ T9104] netlink_rcv_skb+0x130/0x360 [18777.555863][ T9104] netlink_unicast+0x449/0x710 [18777.555863][ T9104] netlink_sendmsg+0x723/0xbe0 [18777.555863][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18777.555863][ T9104] ___sys_sendmsg+0xee/0x170 [18777.555863][ T9104] __sys_sendmsg+0xcd/0x170 [18777.555863][ T9104] do_syscall_64+0xc6/0x1e0 [18777.555863][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18777.555863][ T9104] [18787.796936][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18787.797498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18787.797498][ T9104] dst_init+0x84/0x4a0 [18787.797498][ T9104] dst_alloc+0x97/0x150 [18787.797498][ T9104] ip6_dst_alloc+0x23/0x90 [18787.797498][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18787.797498][ T9104] ip6_pol_route+0x56f/0x840 [18787.797498][ T9104] __fib6_rule_action+0x47a/0x5b0 [18787.797498][ T9104] fib_rules_lookup+0x2b4/0xa20 [18787.797498][ T9104] fib6_rule_lookup+0x182/0x630 [18787.797498][ T9104] ip6_route_input+0x59c/0xa50 [18787.797498][ T9104] ipv6_rcv+0x397/0x810 [18787.797498][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18787.797498][ T9104] process_backlog+0x101/0x620 [18787.797498][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18787.797498][ T9104] net_rx_action+0x495/0xbe0 [18787.797498][ T9104] __do_softirq+0x1b5/0x7f6 [18787.797498][ T9104] [18787.799698][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18787.799698][ T9104] netdev_get_by_index+0x5e/0x80 [18787.799698][ T9104] fib6_nh_init+0x3d8/0x15b0 [18787.799698][ T9104] ip6_route_info_create+0xf18/0x17d0 [18787.799698][ T9104] ip6_route_add+0x1c/0x140 [18787.799698][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18787.799698][ T9104] addrconf_add_dev+0xe2/0x170 [18787.799698][ T9104] inet6_addr_add+0x12f/0xa40 [18787.799698][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18787.799698][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18787.799698][ T9104] netlink_rcv_skb+0x130/0x360 [18787.799698][ T9104] netlink_unicast+0x449/0x710 [18787.799698][ T9104] netlink_sendmsg+0x723/0xbe0 [18787.799698][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18787.799698][ T9104] ___sys_sendmsg+0xee/0x170 [18787.799698][ T9104] __sys_sendmsg+0xcd/0x170 [18787.799698][ T9104] do_syscall_64+0xc6/0x1e0 [18787.799698][ T9104] [18787.801998][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18787.801998][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18787.801998][ T9104] ipv6_find_idev+0x102/0x170 [18787.801998][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18787.801998][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18787.801998][ T9104] netlink_rcv_skb+0x130/0x360 [18787.801998][ T9104] netlink_unicast+0x449/0x710 [18787.801998][ T9104] netlink_sendmsg+0x723/0xbe0 [18787.801998][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18787.801998][ T9104] ___sys_sendmsg+0xee/0x170 [18787.801998][ T9104] __sys_sendmsg+0xcd/0x170 [18787.801998][ T9104] do_syscall_64+0xc6/0x1e0 [18787.801998][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18787.801998][ T9104] [18787.803802][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18787.803802][ T9104] neigh_parms_alloc+0x1e5/0x510 [18787.803802][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18787.803802][ T9104] ipv6_find_idev+0x102/0x170 [18787.803802][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18787.803802][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18787.803802][ T9104] netlink_rcv_skb+0x130/0x360 [18787.803802][ T9104] netlink_unicast+0x449/0x710 [18787.803802][ T9104] netlink_sendmsg+0x723/0xbe0 [18787.803802][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18787.803802][ T9104] ___sys_sendmsg+0xee/0x170 [18787.803802][ T9104] __sys_sendmsg+0xcd/0x170 [18787.803802][ T9104] do_syscall_64+0xc6/0x1e0 [18787.803802][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18787.803802][ T9104] [18798.044939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18798.045467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18798.045467][ T9104] dst_init+0x84/0x4a0 [18798.045467][ T9104] dst_alloc+0x97/0x150 [18798.045467][ T9104] ip6_dst_alloc+0x23/0x90 [18798.045467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18798.045467][ T9104] ip6_pol_route+0x56f/0x840 [18798.045467][ T9104] __fib6_rule_action+0x47a/0x5b0 [18798.045467][ T9104] fib_rules_lookup+0x2b4/0xa20 [18798.045467][ T9104] fib6_rule_lookup+0x182/0x630 [18798.045467][ T9104] ip6_route_input+0x59c/0xa50 [18798.045467][ T9104] ipv6_rcv+0x397/0x810 [18798.045467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18798.045467][ T9104] process_backlog+0x101/0x620 [18798.045467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18798.045467][ T9104] net_rx_action+0x495/0xbe0 [18798.045467][ T9104] __do_softirq+0x1b5/0x7f6 [18798.045467][ T9104] [18798.047574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18798.047574][ T9104] netdev_get_by_index+0x5e/0x80 [18798.047574][ T9104] fib6_nh_init+0x3d8/0x15b0 [18798.047574][ T9104] ip6_route_info_create+0xf18/0x17d0 [18798.047574][ T9104] ip6_route_add+0x1c/0x140 [18798.047574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18798.047574][ T9104] addrconf_add_dev+0xe2/0x170 [18798.047574][ T9104] inet6_addr_add+0x12f/0xa40 [18798.047574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18798.047574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18798.047574][ T9104] netlink_rcv_skb+0x130/0x360 [18798.047574][ T9104] netlink_unicast+0x449/0x710 [18798.047574][ T9104] netlink_sendmsg+0x723/0xbe0 [18798.047574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18798.047574][ T9104] ___sys_sendmsg+0xee/0x170 [18798.047574][ T9104] __sys_sendmsg+0xcd/0x170 [18798.047574][ T9104] do_syscall_64+0xc6/0x1e0 [18798.047574][ T9104] [18798.049766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18798.049766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18798.049766][ T9104] ipv6_find_idev+0x102/0x170 [18798.049766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18798.049766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18798.049766][ T9104] netlink_rcv_skb+0x130/0x360 [18798.049766][ T9104] netlink_unicast+0x449/0x710 [18798.049766][ T9104] netlink_sendmsg+0x723/0xbe0 [18798.049766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18798.049766][ T9104] ___sys_sendmsg+0xee/0x170 [18798.049766][ T9104] __sys_sendmsg+0xcd/0x170 [18798.049766][ T9104] do_syscall_64+0xc6/0x1e0 [18798.049766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18798.049766][ T9104] [18798.051494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18798.051494][ T9104] neigh_parms_alloc+0x1e5/0x510 [18798.051494][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18798.051494][ T9104] ipv6_find_idev+0x102/0x170 [18798.051494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18798.051494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18798.051494][ T9104] netlink_rcv_skb+0x130/0x360 [18798.051494][ T9104] netlink_unicast+0x449/0x710 [18798.051494][ T9104] netlink_sendmsg+0x723/0xbe0 [18798.051494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18798.051494][ T9104] ___sys_sendmsg+0xee/0x170 [18798.051494][ T9104] __sys_sendmsg+0xcd/0x170 [18798.051494][ T9104] do_syscall_64+0xc6/0x1e0 [18798.051494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18798.051494][ T9104] [18808.292939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18808.293491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18808.293491][ T9104] dst_init+0x84/0x4a0 [18808.293491][ T9104] dst_alloc+0x97/0x150 [18808.293491][ T9104] ip6_dst_alloc+0x23/0x90 [18808.293491][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18808.293491][ T9104] ip6_pol_route+0x56f/0x840 [18808.293491][ T9104] __fib6_rule_action+0x47a/0x5b0 [18808.293491][ T9104] fib_rules_lookup+0x2b4/0xa20 [18808.293491][ T9104] fib6_rule_lookup+0x182/0x630 [18808.293491][ T9104] ip6_route_input+0x59c/0xa50 [18808.293491][ T9104] ipv6_rcv+0x397/0x810 [18808.293491][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18808.293491][ T9104] process_backlog+0x101/0x620 [18808.293491][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18808.293491][ T9104] net_rx_action+0x495/0xbe0 [18808.293491][ T9104] __do_softirq+0x1b5/0x7f6 [18808.293491][ T9104] [18808.295704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18808.295704][ T9104] netdev_get_by_index+0x5e/0x80 [18808.295704][ T9104] fib6_nh_init+0x3d8/0x15b0 [18808.295704][ T9104] ip6_route_info_create+0xf18/0x17d0 [18808.295704][ T9104] ip6_route_add+0x1c/0x140 [18808.295704][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18808.295704][ T9104] addrconf_add_dev+0xe2/0x170 [18808.295704][ T9104] inet6_addr_add+0x12f/0xa40 [18808.295704][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18808.295704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18808.295704][ T9104] netlink_rcv_skb+0x130/0x360 [18808.295704][ T9104] netlink_unicast+0x449/0x710 [18808.295704][ T9104] netlink_sendmsg+0x723/0xbe0 [18808.295704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18808.295704][ T9104] ___sys_sendmsg+0xee/0x170 [18808.295704][ T9104] __sys_sendmsg+0xcd/0x170 [18808.295704][ T9104] do_syscall_64+0xc6/0x1e0 [18808.295704][ T9104] [18808.297994][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18808.297994][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18808.297994][ T9104] ipv6_find_idev+0x102/0x170 [18808.297994][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18808.297994][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18808.297994][ T9104] netlink_rcv_skb+0x130/0x360 [18808.297994][ T9104] netlink_unicast+0x449/0x710 [18808.297994][ T9104] netlink_sendmsg+0x723/0xbe0 [18808.297994][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18808.297994][ T9104] ___sys_sendmsg+0xee/0x170 [18808.297994][ T9104] __sys_sendmsg+0xcd/0x170 [18808.297994][ T9104] do_syscall_64+0xc6/0x1e0 [18808.297994][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18808.297994][ T9104] [18808.299810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18808.299810][ T9104] neigh_parms_alloc+0x1e5/0x510 [18808.299810][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18808.299810][ T9104] ipv6_find_idev+0x102/0x170 [18808.299810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18808.299810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18808.299810][ T9104] netlink_rcv_skb+0x130/0x360 [18808.299810][ T9104] netlink_unicast+0x449/0x710 [18808.299810][ T9104] netlink_sendmsg+0x723/0xbe0 [18808.299810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18808.299810][ T9104] ___sys_sendmsg+0xee/0x170 [18808.299810][ T9104] __sys_sendmsg+0xcd/0x170 [18808.299810][ T9104] do_syscall_64+0xc6/0x1e0 [18808.299810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18808.299810][ T9104] [18818.396924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18818.397483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18818.397483][ T9104] dst_init+0x84/0x4a0 [18818.397483][ T9104] dst_alloc+0x97/0x150 [18818.397483][ T9104] ip6_dst_alloc+0x23/0x90 [18818.397483][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18818.397483][ T9104] ip6_pol_route+0x56f/0x840 [18818.397483][ T9104] __fib6_rule_action+0x47a/0x5b0 [18818.397483][ T9104] fib_rules_lookup+0x2b4/0xa20 [18818.397483][ T9104] fib6_rule_lookup+0x182/0x630 [18818.397483][ T9104] ip6_route_input+0x59c/0xa50 [18818.397483][ T9104] ipv6_rcv+0x397/0x810 [18818.397483][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18818.397483][ T9104] process_backlog+0x101/0x620 [18818.397483][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18818.397483][ T9104] net_rx_action+0x495/0xbe0 [18818.397483][ T9104] __do_softirq+0x1b5/0x7f6 [18818.397483][ T9104] [18818.399717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18818.399717][ T9104] netdev_get_by_index+0x5e/0x80 [18818.399717][ T9104] fib6_nh_init+0x3d8/0x15b0 [18818.399717][ T9104] ip6_route_info_create+0xf18/0x17d0 [18818.399717][ T9104] ip6_route_add+0x1c/0x140 [18818.399717][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18818.399717][ T9104] addrconf_add_dev+0xe2/0x170 [18818.399717][ T9104] inet6_addr_add+0x12f/0xa40 [18818.399717][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18818.399717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18818.399717][ T9104] netlink_rcv_skb+0x130/0x360 [18818.399717][ T9104] netlink_unicast+0x449/0x710 [18818.399717][ T9104] netlink_sendmsg+0x723/0xbe0 [18818.399717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18818.399717][ T9104] ___sys_sendmsg+0xee/0x170 [18818.399717][ T9104] __sys_sendmsg+0xcd/0x170 [18818.399717][ T9104] do_syscall_64+0xc6/0x1e0 [18818.399717][ T9104] [18818.402012][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18818.402012][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18818.402012][ T9104] ipv6_find_idev+0x102/0x170 [18818.402012][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18818.402012][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18818.402012][ T9104] netlink_rcv_skb+0x130/0x360 [18818.402012][ T9104] netlink_unicast+0x449/0x710 [18818.402012][ T9104] netlink_sendmsg+0x723/0xbe0 [18818.402012][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18818.402012][ T9104] ___sys_sendmsg+0xee/0x170 [18818.402012][ T9104] __sys_sendmsg+0xcd/0x170 [18818.402012][ T9104] do_syscall_64+0xc6/0x1e0 [18818.402012][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18818.402012][ T9104] [18818.403813][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18818.403813][ T9104] neigh_parms_alloc+0x1e5/0x510 [18818.403813][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18818.403813][ T9104] ipv6_find_idev+0x102/0x170 [18818.403813][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18818.403813][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18818.403813][ T9104] netlink_rcv_skb+0x130/0x360 [18818.403813][ T9104] netlink_unicast+0x449/0x710 [18818.403813][ T9104] netlink_sendmsg+0x723/0xbe0 [18818.403813][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18818.403813][ T9104] ___sys_sendmsg+0xee/0x170 [18818.403813][ T9104] __sys_sendmsg+0xcd/0x170 [18818.403813][ T9104] do_syscall_64+0xc6/0x1e0 [18818.403813][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18818.403813][ T9104] [18828.644914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18828.645472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18828.645472][ T9104] dst_init+0x84/0x4a0 [18828.645472][ T9104] dst_alloc+0x97/0x150 [18828.645472][ T9104] ip6_dst_alloc+0x23/0x90 [18828.645472][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18828.645472][ T9104] ip6_pol_route+0x56f/0x840 [18828.645472][ T9104] __fib6_rule_action+0x47a/0x5b0 [18828.645472][ T9104] fib_rules_lookup+0x2b4/0xa20 [18828.645472][ T9104] fib6_rule_lookup+0x182/0x630 [18828.645472][ T9104] ip6_route_input+0x59c/0xa50 [18828.645472][ T9104] ipv6_rcv+0x397/0x810 [18828.645472][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18828.645472][ T9104] process_backlog+0x101/0x620 [18828.645472][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18828.645472][ T9104] net_rx_action+0x495/0xbe0 [18828.645472][ T9104] __do_softirq+0x1b5/0x7f6 [18828.645472][ T9104] [18828.647640][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18828.647640][ T9104] netdev_get_by_index+0x5e/0x80 [18828.647640][ T9104] fib6_nh_init+0x3d8/0x15b0 [18828.647640][ T9104] ip6_route_info_create+0xf18/0x17d0 [18828.647640][ T9104] ip6_route_add+0x1c/0x140 [18828.647640][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18828.647640][ T9104] addrconf_add_dev+0xe2/0x170 [18828.647640][ T9104] inet6_addr_add+0x12f/0xa40 [18828.647640][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18828.647640][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18828.647640][ T9104] netlink_rcv_skb+0x130/0x360 [18828.647640][ T9104] netlink_unicast+0x449/0x710 [18828.647640][ T9104] netlink_sendmsg+0x723/0xbe0 [18828.647640][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18828.647640][ T9104] ___sys_sendmsg+0xee/0x170 [18828.647640][ T9104] __sys_sendmsg+0xcd/0x170 [18828.647640][ T9104] do_syscall_64+0xc6/0x1e0 [18828.647640][ T9104] [18828.649923][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18828.649923][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18828.649923][ T9104] ipv6_find_idev+0x102/0x170 [18828.649923][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18828.649923][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18828.649923][ T9104] netlink_rcv_skb+0x130/0x360 [18828.649923][ T9104] netlink_unicast+0x449/0x710 [18828.649923][ T9104] netlink_sendmsg+0x723/0xbe0 [18828.649923][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18828.649923][ T9104] ___sys_sendmsg+0xee/0x170 [18828.649923][ T9104] __sys_sendmsg+0xcd/0x170 [18828.649923][ T9104] do_syscall_64+0xc6/0x1e0 [18828.649923][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18828.649923][ T9104] [18828.651736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18828.651736][ T9104] neigh_parms_alloc+0x1e5/0x510 [18828.651736][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18828.651736][ T9104] ipv6_find_idev+0x102/0x170 [18828.651736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18828.651736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18828.651736][ T9104] netlink_rcv_skb+0x130/0x360 [18828.651736][ T9104] netlink_unicast+0x449/0x710 [18828.651736][ T9104] netlink_sendmsg+0x723/0xbe0 [18828.651736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18828.651736][ T9104] ___sys_sendmsg+0xee/0x170 [18828.651736][ T9104] __sys_sendmsg+0xcd/0x170 [18828.651736][ T9104] do_syscall_64+0xc6/0x1e0 [18828.651736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18828.651736][ T9104] [18838.892951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18838.893492][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18838.893492][ T9104] dst_init+0x84/0x4a0 [18838.893492][ T9104] dst_alloc+0x97/0x150 [18838.893492][ T9104] ip6_dst_alloc+0x23/0x90 [18838.893492][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18838.893492][ T9104] ip6_pol_route+0x56f/0x840 [18838.893492][ T9104] __fib6_rule_action+0x47a/0x5b0 [18838.893492][ T9104] fib_rules_lookup+0x2b4/0xa20 [18838.893492][ T9104] fib6_rule_lookup+0x182/0x630 [18838.893492][ T9104] ip6_route_input+0x59c/0xa50 [18838.893492][ T9104] ipv6_rcv+0x397/0x810 [18838.893492][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18838.893492][ T9104] process_backlog+0x101/0x620 [18838.893492][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18838.893492][ T9104] net_rx_action+0x495/0xbe0 [18838.893492][ T9104] __do_softirq+0x1b5/0x7f6 [18838.893492][ T9104] [18838.895717][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18838.895717][ T9104] netdev_get_by_index+0x5e/0x80 [18838.895717][ T9104] fib6_nh_init+0x3d8/0x15b0 [18838.895717][ T9104] ip6_route_info_create+0xf18/0x17d0 [18838.895717][ T9104] ip6_route_add+0x1c/0x140 [18838.895717][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18838.895717][ T9104] addrconf_add_dev+0xe2/0x170 [18838.895717][ T9104] inet6_addr_add+0x12f/0xa40 [18838.895717][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18838.895717][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18838.895717][ T9104] netlink_rcv_skb+0x130/0x360 [18838.895717][ T9104] netlink_unicast+0x449/0x710 [18838.895717][ T9104] netlink_sendmsg+0x723/0xbe0 [18838.895717][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18838.895717][ T9104] ___sys_sendmsg+0xee/0x170 [18838.895717][ T9104] __sys_sendmsg+0xcd/0x170 [18838.895717][ T9104] do_syscall_64+0xc6/0x1e0 [18838.895717][ T9104] [18838.897908][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18838.897908][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18838.897908][ T9104] ipv6_find_idev+0x102/0x170 [18838.897908][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18838.897908][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18838.897908][ T9104] netlink_rcv_skb+0x130/0x360 [18838.897908][ T9104] netlink_unicast+0x449/0x710 [18838.897908][ T9104] netlink_sendmsg+0x723/0xbe0 [18838.897908][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18838.897908][ T9104] ___sys_sendmsg+0xee/0x170 [18838.897908][ T9104] __sys_sendmsg+0xcd/0x170 [18838.897908][ T9104] do_syscall_64+0xc6/0x1e0 [18838.897908][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18838.897908][ T9104] [18838.899622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18838.899622][ T9104] neigh_parms_alloc+0x1e5/0x510 [18838.899622][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18838.899622][ T9104] ipv6_find_idev+0x102/0x170 [18838.899622][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18838.899622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18838.899622][ T9104] netlink_rcv_skb+0x130/0x360 [18838.899622][ T9104] netlink_unicast+0x449/0x710 [18838.899622][ T9104] netlink_sendmsg+0x723/0xbe0 [18838.899622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18838.899622][ T9104] ___sys_sendmsg+0xee/0x170 [18838.899622][ T9104] __sys_sendmsg+0xcd/0x170 [18838.899622][ T9104] do_syscall_64+0xc6/0x1e0 [18838.899622][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18838.899622][ T9104] [18849.140937][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18849.141465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18849.141465][ T9104] dst_init+0x84/0x4a0 [18849.141465][ T9104] dst_alloc+0x97/0x150 [18849.141465][ T9104] ip6_dst_alloc+0x23/0x90 [18849.141465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18849.141465][ T9104] ip6_pol_route+0x56f/0x840 [18849.141465][ T9104] __fib6_rule_action+0x47a/0x5b0 [18849.141465][ T9104] fib_rules_lookup+0x2b4/0xa20 [18849.141465][ T9104] fib6_rule_lookup+0x182/0x630 [18849.141465][ T9104] ip6_route_input+0x59c/0xa50 [18849.141465][ T9104] ipv6_rcv+0x397/0x810 [18849.141465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18849.141465][ T9104] process_backlog+0x101/0x620 [18849.141465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18849.141465][ T9104] net_rx_action+0x495/0xbe0 [18849.141465][ T9104] __do_softirq+0x1b5/0x7f6 [18849.141465][ T9104] [18849.143563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18849.143563][ T9104] netdev_get_by_index+0x5e/0x80 [18849.143563][ T9104] fib6_nh_init+0x3d8/0x15b0 [18849.143563][ T9104] ip6_route_info_create+0xf18/0x17d0 [18849.143563][ T9104] ip6_route_add+0x1c/0x140 [18849.143563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18849.143563][ T9104] addrconf_add_dev+0xe2/0x170 [18849.143563][ T9104] inet6_addr_add+0x12f/0xa40 [18849.143563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18849.143563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18849.143563][ T9104] netlink_rcv_skb+0x130/0x360 [18849.143563][ T9104] netlink_unicast+0x449/0x710 [18849.143563][ T9104] netlink_sendmsg+0x723/0xbe0 [18849.143563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18849.143563][ T9104] ___sys_sendmsg+0xee/0x170 [18849.143563][ T9104] __sys_sendmsg+0xcd/0x170 [18849.143563][ T9104] do_syscall_64+0xc6/0x1e0 [18849.143563][ T9104] [18849.145754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18849.145754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18849.145754][ T9104] ipv6_find_idev+0x102/0x170 [18849.145754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18849.145754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18849.145754][ T9104] netlink_rcv_skb+0x130/0x360 [18849.145754][ T9104] netlink_unicast+0x449/0x710 [18849.145754][ T9104] netlink_sendmsg+0x723/0xbe0 [18849.145754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18849.145754][ T9104] ___sys_sendmsg+0xee/0x170 [18849.145754][ T9104] __sys_sendmsg+0xcd/0x170 [18849.145754][ T9104] do_syscall_64+0xc6/0x1e0 [18849.145754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18849.145754][ T9104] [18849.147460][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18849.147460][ T9104] neigh_parms_alloc+0x1e5/0x510 [18849.147460][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18849.147460][ T9104] ipv6_find_idev+0x102/0x170 [18849.147460][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18849.147460][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18849.147460][ T9104] netlink_rcv_skb+0x130/0x360 [18849.147460][ T9104] netlink_unicast+0x449/0x710 [18849.147460][ T9104] netlink_sendmsg+0x723/0xbe0 [18849.147460][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18849.147460][ T9104] ___sys_sendmsg+0xee/0x170 [18849.147460][ T9104] __sys_sendmsg+0xcd/0x170 [18849.147460][ T9104] do_syscall_64+0xc6/0x1e0 [18849.147460][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18849.147460][ T9104] [18859.388944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18859.389508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18859.389508][ T9104] dst_init+0x84/0x4a0 [18859.389508][ T9104] dst_alloc+0x97/0x150 [18859.389508][ T9104] ip6_dst_alloc+0x23/0x90 [18859.389508][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18859.389508][ T9104] ip6_pol_route+0x56f/0x840 [18859.389508][ T9104] __fib6_rule_action+0x47a/0x5b0 [18859.389508][ T9104] fib_rules_lookup+0x2b4/0xa20 [18859.389508][ T9104] fib6_rule_lookup+0x182/0x630 [18859.389508][ T9104] ip6_route_input+0x59c/0xa50 [18859.389508][ T9104] ipv6_rcv+0x397/0x810 [18859.389508][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18859.389508][ T9104] process_backlog+0x101/0x620 [18859.389508][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18859.389508][ T9104] net_rx_action+0x495/0xbe0 [18859.389508][ T9104] __do_softirq+0x1b5/0x7f6 [18859.389508][ T9104] [18859.391636][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18859.391636][ T9104] netdev_get_by_index+0x5e/0x80 [18859.391636][ T9104] fib6_nh_init+0x3d8/0x15b0 [18859.391636][ T9104] ip6_route_info_create+0xf18/0x17d0 [18859.391636][ T9104] ip6_route_add+0x1c/0x140 [18859.391636][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18859.391636][ T9104] addrconf_add_dev+0xe2/0x170 [18859.391636][ T9104] inet6_addr_add+0x12f/0xa40 [18859.391636][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18859.391636][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18859.391636][ T9104] netlink_rcv_skb+0x130/0x360 [18859.391636][ T9104] netlink_unicast+0x449/0x710 [18859.391636][ T9104] netlink_sendmsg+0x723/0xbe0 [18859.391636][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18859.391636][ T9104] ___sys_sendmsg+0xee/0x170 [18859.391636][ T9104] __sys_sendmsg+0xcd/0x170 [18859.391636][ T9104] do_syscall_64+0xc6/0x1e0 [18859.391636][ T9104] [18859.393916][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18859.393916][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18859.393916][ T9104] ipv6_find_idev+0x102/0x170 [18859.393916][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18859.393916][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18859.393916][ T9104] netlink_rcv_skb+0x130/0x360 [18859.393916][ T9104] netlink_unicast+0x449/0x710 [18859.393916][ T9104] netlink_sendmsg+0x723/0xbe0 [18859.393916][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18859.393916][ T9104] ___sys_sendmsg+0xee/0x170 [18859.393916][ T9104] __sys_sendmsg+0xcd/0x170 [18859.393916][ T9104] do_syscall_64+0xc6/0x1e0 [18859.393916][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18859.393916][ T9104] [18859.395685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18859.395685][ T9104] neigh_parms_alloc+0x1e5/0x510 [18859.395685][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18859.395685][ T9104] ipv6_find_idev+0x102/0x170 [18859.395685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18859.395685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18859.395685][ T9104] netlink_rcv_skb+0x130/0x360 [18859.395685][ T9104] netlink_unicast+0x449/0x710 [18859.395685][ T9104] netlink_sendmsg+0x723/0xbe0 [18859.395685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18859.395685][ T9104] ___sys_sendmsg+0xee/0x170 [18859.395685][ T9104] __sys_sendmsg+0xcd/0x170 [18859.395685][ T9104] do_syscall_64+0xc6/0x1e0 [18859.395685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18859.395685][ T9104] [18869.612924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18869.613450][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18869.613450][ T9104] dst_init+0x84/0x4a0 [18869.613450][ T9104] dst_alloc+0x97/0x150 [18869.613450][ T9104] ip6_dst_alloc+0x23/0x90 [18869.613450][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18869.613450][ T9104] ip6_pol_route+0x56f/0x840 [18869.613450][ T9104] __fib6_rule_action+0x47a/0x5b0 [18869.613450][ T9104] fib_rules_lookup+0x2b4/0xa20 [18869.613450][ T9104] fib6_rule_lookup+0x182/0x630 [18869.613450][ T9104] ip6_route_input+0x59c/0xa50 [18869.613450][ T9104] ipv6_rcv+0x397/0x810 [18869.613450][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18869.613450][ T9104] process_backlog+0x101/0x620 [18869.613450][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18869.613450][ T9104] net_rx_action+0x495/0xbe0 [18869.613450][ T9104] __do_softirq+0x1b5/0x7f6 [18869.613450][ T9104] [18869.615575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18869.615575][ T9104] netdev_get_by_index+0x5e/0x80 [18869.615575][ T9104] fib6_nh_init+0x3d8/0x15b0 [18869.615575][ T9104] ip6_route_info_create+0xf18/0x17d0 [18869.615575][ T9104] ip6_route_add+0x1c/0x140 [18869.615575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18869.615575][ T9104] addrconf_add_dev+0xe2/0x170 [18869.615575][ T9104] inet6_addr_add+0x12f/0xa40 [18869.615575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18869.615575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18869.615575][ T9104] netlink_rcv_skb+0x130/0x360 [18869.615575][ T9104] netlink_unicast+0x449/0x710 [18869.615575][ T9104] netlink_sendmsg+0x723/0xbe0 [18869.615575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18869.615575][ T9104] ___sys_sendmsg+0xee/0x170 [18869.615575][ T9104] __sys_sendmsg+0xcd/0x170 [18869.615575][ T9104] do_syscall_64+0xc6/0x1e0 [18869.615575][ T9104] [18869.617791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18869.617791][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18869.617791][ T9104] ipv6_find_idev+0x102/0x170 [18869.617791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18869.617791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18869.617791][ T9104] netlink_rcv_skb+0x130/0x360 [18869.617791][ T9104] netlink_unicast+0x449/0x710 [18869.617791][ T9104] netlink_sendmsg+0x723/0xbe0 [18869.617791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18869.617791][ T9104] ___sys_sendmsg+0xee/0x170 [18869.617791][ T9104] __sys_sendmsg+0xcd/0x170 [18869.617791][ T9104] do_syscall_64+0xc6/0x1e0 [18869.617791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18869.617791][ T9104] [18869.619524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18869.619524][ T9104] neigh_parms_alloc+0x1e5/0x510 [18869.619524][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18869.619524][ T9104] ipv6_find_idev+0x102/0x170 [18869.619524][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18869.619524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18869.619524][ T9104] netlink_rcv_skb+0x130/0x360 [18869.619524][ T9104] netlink_unicast+0x449/0x710 [18869.619524][ T9104] netlink_sendmsg+0x723/0xbe0 [18869.619524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18869.619524][ T9104] ___sys_sendmsg+0xee/0x170 [18869.619524][ T9104] __sys_sendmsg+0xcd/0x170 [18869.619524][ T9104] do_syscall_64+0xc6/0x1e0 [18869.619524][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18869.619524][ T9104] [18879.708949][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18879.709524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18879.709524][ T9104] dst_init+0x84/0x4a0 [18879.709524][ T9104] dst_alloc+0x97/0x150 [18879.709524][ T9104] ip6_dst_alloc+0x23/0x90 [18879.709524][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18879.709524][ T9104] ip6_pol_route+0x56f/0x840 [18879.709524][ T9104] __fib6_rule_action+0x47a/0x5b0 [18879.709524][ T9104] fib_rules_lookup+0x2b4/0xa20 [18879.709524][ T9104] fib6_rule_lookup+0x182/0x630 [18879.709524][ T9104] ip6_route_input+0x59c/0xa50 [18879.709524][ T9104] ipv6_rcv+0x397/0x810 [18879.709524][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18879.709524][ T9104] process_backlog+0x101/0x620 [18879.709524][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18879.709524][ T9104] net_rx_action+0x495/0xbe0 [18879.709524][ T9104] __do_softirq+0x1b5/0x7f6 [18879.709524][ T9104] [18879.711699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18879.711699][ T9104] netdev_get_by_index+0x5e/0x80 [18879.711699][ T9104] fib6_nh_init+0x3d8/0x15b0 [18879.711699][ T9104] ip6_route_info_create+0xf18/0x17d0 [18879.711699][ T9104] ip6_route_add+0x1c/0x140 [18879.711699][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18879.711699][ T9104] addrconf_add_dev+0xe2/0x170 [18879.711699][ T9104] inet6_addr_add+0x12f/0xa40 [18879.711699][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18879.711699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18879.711699][ T9104] netlink_rcv_skb+0x130/0x360 [18879.711699][ T9104] netlink_unicast+0x449/0x710 [18879.711699][ T9104] netlink_sendmsg+0x723/0xbe0 [18879.711699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18879.711699][ T9104] ___sys_sendmsg+0xee/0x170 [18879.711699][ T9104] __sys_sendmsg+0xcd/0x170 [18879.711699][ T9104] do_syscall_64+0xc6/0x1e0 [18879.711699][ T9104] [18879.714020][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18879.714020][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18879.714020][ T9104] ipv6_find_idev+0x102/0x170 [18879.714020][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18879.714020][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18879.714020][ T9104] netlink_rcv_skb+0x130/0x360 [18879.714020][ T9104] netlink_unicast+0x449/0x710 [18879.714020][ T9104] netlink_sendmsg+0x723/0xbe0 [18879.714020][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18879.714020][ T9104] ___sys_sendmsg+0xee/0x170 [18879.714020][ T9104] __sys_sendmsg+0xcd/0x170 [18879.714020][ T9104] do_syscall_64+0xc6/0x1e0 [18879.714020][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18879.714020][ T9104] [18879.715824][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18879.715824][ T9104] neigh_parms_alloc+0x1e5/0x510 [18879.715824][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18879.715824][ T9104] ipv6_find_idev+0x102/0x170 [18879.715824][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18879.715824][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18879.715824][ T9104] netlink_rcv_skb+0x130/0x360 [18879.715824][ T9104] netlink_unicast+0x449/0x710 [18879.715824][ T9104] netlink_sendmsg+0x723/0xbe0 [18879.715824][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18879.715824][ T9104] ___sys_sendmsg+0xee/0x170 [18879.715824][ T9104] __sys_sendmsg+0xcd/0x170 [18879.715824][ T9104] do_syscall_64+0xc6/0x1e0 [18879.715824][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18879.715824][ T9104] [18889.964910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18889.965467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18889.965467][ T9104] dst_init+0x84/0x4a0 [18889.965467][ T9104] dst_alloc+0x97/0x150 [18889.965467][ T9104] ip6_dst_alloc+0x23/0x90 [18889.965467][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18889.965467][ T9104] ip6_pol_route+0x56f/0x840 [18889.965467][ T9104] __fib6_rule_action+0x47a/0x5b0 [18889.965467][ T9104] fib_rules_lookup+0x2b4/0xa20 [18889.965467][ T9104] fib6_rule_lookup+0x182/0x630 [18889.965467][ T9104] ip6_route_input+0x59c/0xa50 [18889.965467][ T9104] ipv6_rcv+0x397/0x810 [18889.965467][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18889.965467][ T9104] process_backlog+0x101/0x620 [18889.965467][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18889.965467][ T9104] net_rx_action+0x495/0xbe0 [18889.965467][ T9104] __do_softirq+0x1b5/0x7f6 [18889.965467][ T9104] [18889.967638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18889.967638][ T9104] netdev_get_by_index+0x5e/0x80 [18889.967638][ T9104] fib6_nh_init+0x3d8/0x15b0 [18889.967638][ T9104] ip6_route_info_create+0xf18/0x17d0 [18889.967638][ T9104] ip6_route_add+0x1c/0x140 [18889.967638][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18889.967638][ T9104] addrconf_add_dev+0xe2/0x170 [18889.967638][ T9104] inet6_addr_add+0x12f/0xa40 [18889.967638][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18889.967638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18889.967638][ T9104] netlink_rcv_skb+0x130/0x360 [18889.967638][ T9104] netlink_unicast+0x449/0x710 [18889.967638][ T9104] netlink_sendmsg+0x723/0xbe0 [18889.967638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18889.967638][ T9104] ___sys_sendmsg+0xee/0x170 [18889.967638][ T9104] __sys_sendmsg+0xcd/0x170 [18889.967638][ T9104] do_syscall_64+0xc6/0x1e0 [18889.967638][ T9104] [18889.969932][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18889.969932][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18889.969932][ T9104] ipv6_find_idev+0x102/0x170 [18889.969932][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18889.969932][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18889.969932][ T9104] netlink_rcv_skb+0x130/0x360 [18889.969932][ T9104] netlink_unicast+0x449/0x710 [18889.969932][ T9104] netlink_sendmsg+0x723/0xbe0 [18889.969932][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18889.969932][ T9104] ___sys_sendmsg+0xee/0x170 [18889.969932][ T9104] __sys_sendmsg+0xcd/0x170 [18889.969932][ T9104] do_syscall_64+0xc6/0x1e0 [18889.969932][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18889.969932][ T9104] [18889.971743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18889.971743][ T9104] neigh_parms_alloc+0x1e5/0x510 [18889.971743][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18889.971743][ T9104] ipv6_find_idev+0x102/0x170 [18889.971743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18889.971743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18889.971743][ T9104] netlink_rcv_skb+0x130/0x360 [18889.971743][ T9104] netlink_unicast+0x449/0x710 [18889.971743][ T9104] netlink_sendmsg+0x723/0xbe0 [18889.971743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18889.971743][ T9104] ___sys_sendmsg+0xee/0x170 [18889.971743][ T9104] __sys_sendmsg+0xcd/0x170 [18889.971743][ T9104] do_syscall_64+0xc6/0x1e0 [18889.971743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18889.971743][ T9104] [18900.333026][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18900.333576][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18900.333576][ T9104] dst_init+0x84/0x4a0 [18900.333576][ T9104] dst_alloc+0x97/0x150 [18900.333576][ T9104] ip6_dst_alloc+0x23/0x90 [18900.333576][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18900.333576][ T9104] ip6_pol_route+0x56f/0x840 [18900.333576][ T9104] __fib6_rule_action+0x47a/0x5b0 [18900.333576][ T9104] fib_rules_lookup+0x2b4/0xa20 [18900.333576][ T9104] fib6_rule_lookup+0x182/0x630 [18900.333576][ T9104] ip6_route_input+0x59c/0xa50 [18900.333576][ T9104] ipv6_rcv+0x397/0x810 [18900.333576][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18900.333576][ T9104] process_backlog+0x101/0x620 [18900.333576][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18900.333576][ T9104] net_rx_action+0x495/0xbe0 [18900.333576][ T9104] __do_softirq+0x1b5/0x7f6 [18900.333576][ T9104] [18900.335748][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18900.335748][ T9104] netdev_get_by_index+0x5e/0x80 [18900.335748][ T9104] fib6_nh_init+0x3d8/0x15b0 [18900.335748][ T9104] ip6_route_info_create+0xf18/0x17d0 [18900.335748][ T9104] ip6_route_add+0x1c/0x140 [18900.335748][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18900.335748][ T9104] addrconf_add_dev+0xe2/0x170 [18900.335748][ T9104] inet6_addr_add+0x12f/0xa40 [18900.335748][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18900.335748][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18900.335748][ T9104] netlink_rcv_skb+0x130/0x360 [18900.335748][ T9104] netlink_unicast+0x449/0x710 [18900.335748][ T9104] netlink_sendmsg+0x723/0xbe0 [18900.335748][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18900.335748][ T9104] ___sys_sendmsg+0xee/0x170 [18900.335748][ T9104] __sys_sendmsg+0xcd/0x170 [18900.335748][ T9104] do_syscall_64+0xc6/0x1e0 [18900.335748][ T9104] [18900.338047][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18900.338047][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18900.338047][ T9104] ipv6_find_idev+0x102/0x170 [18900.338047][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18900.338047][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18900.338047][ T9104] netlink_rcv_skb+0x130/0x360 [18900.338047][ T9104] netlink_unicast+0x449/0x710 [18900.338047][ T9104] netlink_sendmsg+0x723/0xbe0 [18900.338047][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18900.338047][ T9104] ___sys_sendmsg+0xee/0x170 [18900.338047][ T9104] __sys_sendmsg+0xcd/0x170 [18900.338047][ T9104] do_syscall_64+0xc6/0x1e0 [18900.338047][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18900.338047][ T9104] [18900.339849][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18900.339849][ T9104] neigh_parms_alloc+0x1e5/0x510 [18900.339849][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18900.339849][ T9104] ipv6_find_idev+0x102/0x170 [18900.339849][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18900.339849][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18900.339849][ T9104] netlink_rcv_skb+0x130/0x360 [18900.339849][ T9104] netlink_unicast+0x449/0x710 [18900.339849][ T9104] netlink_sendmsg+0x723/0xbe0 [18900.339849][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18900.339849][ T9104] ___sys_sendmsg+0xee/0x170 [18900.339849][ T9104] __sys_sendmsg+0xcd/0x170 [18900.339849][ T9104] do_syscall_64+0xc6/0x1e0 [18900.339849][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18900.339849][ T9104] [18910.396871][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18910.397422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18910.397422][ T9104] dst_init+0x84/0x4a0 [18910.397422][ T9104] dst_alloc+0x97/0x150 [18910.397422][ T9104] ip6_dst_alloc+0x23/0x90 [18910.397422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18910.397422][ T9104] ip6_pol_route+0x56f/0x840 [18910.397422][ T9104] __fib6_rule_action+0x47a/0x5b0 [18910.397422][ T9104] fib_rules_lookup+0x2b4/0xa20 [18910.397422][ T9104] fib6_rule_lookup+0x182/0x630 [18910.397422][ T9104] ip6_route_input+0x59c/0xa50 [18910.397422][ T9104] ipv6_rcv+0x397/0x810 [18910.397422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18910.397422][ T9104] process_backlog+0x101/0x620 [18910.397422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18910.397422][ T9104] net_rx_action+0x495/0xbe0 [18910.397422][ T9104] __do_softirq+0x1b5/0x7f6 [18910.397422][ T9104] [18910.399519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18910.399519][ T9104] netdev_get_by_index+0x5e/0x80 [18910.399519][ T9104] fib6_nh_init+0x3d8/0x15b0 [18910.399519][ T9104] ip6_route_info_create+0xf18/0x17d0 [18910.399519][ T9104] ip6_route_add+0x1c/0x140 [18910.399519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18910.399519][ T9104] addrconf_add_dev+0xe2/0x170 [18910.399519][ T9104] inet6_addr_add+0x12f/0xa40 [18910.399519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18910.399519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18910.399519][ T9104] netlink_rcv_skb+0x130/0x360 [18910.399519][ T9104] netlink_unicast+0x449/0x710 [18910.399519][ T9104] netlink_sendmsg+0x723/0xbe0 [18910.399519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18910.399519][ T9104] ___sys_sendmsg+0xee/0x170 [18910.399519][ T9104] __sys_sendmsg+0xcd/0x170 [18910.399519][ T9104] do_syscall_64+0xc6/0x1e0 [18910.399519][ T9104] [18910.401755][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18910.401755][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18910.401755][ T9104] ipv6_find_idev+0x102/0x170 [18910.401755][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18910.401755][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18910.401755][ T9104] netlink_rcv_skb+0x130/0x360 [18910.401755][ T9104] netlink_unicast+0x449/0x710 [18910.401755][ T9104] netlink_sendmsg+0x723/0xbe0 [18910.401755][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18910.401755][ T9104] ___sys_sendmsg+0xee/0x170 [18910.401755][ T9104] __sys_sendmsg+0xcd/0x170 [18910.401755][ T9104] do_syscall_64+0xc6/0x1e0 [18910.401755][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18910.401755][ T9104] [18910.403485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18910.403485][ T9104] neigh_parms_alloc+0x1e5/0x510 [18910.403485][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18910.403485][ T9104] ipv6_find_idev+0x102/0x170 [18910.403485][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18910.403485][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18910.403485][ T9104] netlink_rcv_skb+0x130/0x360 [18910.403485][ T9104] netlink_unicast+0x449/0x710 [18910.403485][ T9104] netlink_sendmsg+0x723/0xbe0 [18910.403485][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18910.403485][ T9104] ___sys_sendmsg+0xee/0x170 [18910.403485][ T9104] __sys_sendmsg+0xcd/0x170 [18910.403485][ T9104] do_syscall_64+0xc6/0x1e0 [18910.403485][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18910.403485][ T9104] [18920.644945][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18920.645474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18920.645474][ T9104] dst_init+0x84/0x4a0 [18920.645474][ T9104] dst_alloc+0x97/0x150 [18920.645474][ T9104] ip6_dst_alloc+0x23/0x90 [18920.645474][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18920.645474][ T9104] ip6_pol_route+0x56f/0x840 [18920.645474][ T9104] __fib6_rule_action+0x47a/0x5b0 [18920.645474][ T9104] fib_rules_lookup+0x2b4/0xa20 [18920.645474][ T9104] fib6_rule_lookup+0x182/0x630 [18920.645474][ T9104] ip6_route_input+0x59c/0xa50 [18920.645474][ T9104] ipv6_rcv+0x397/0x810 [18920.645474][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18920.645474][ T9104] process_backlog+0x101/0x620 [18920.645474][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18920.645474][ T9104] net_rx_action+0x495/0xbe0 [18920.645474][ T9104] __do_softirq+0x1b5/0x7f6 [18920.645474][ T9104] [18920.647722][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18920.647722][ T9104] netdev_get_by_index+0x5e/0x80 [18920.647722][ T9104] fib6_nh_init+0x3d8/0x15b0 [18920.647722][ T9104] ip6_route_info_create+0xf18/0x17d0 [18920.647722][ T9104] ip6_route_add+0x1c/0x140 [18920.647722][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18920.647722][ T9104] addrconf_add_dev+0xe2/0x170 [18920.647722][ T9104] inet6_addr_add+0x12f/0xa40 [18920.647722][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18920.647722][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18920.647722][ T9104] netlink_rcv_skb+0x130/0x360 [18920.647722][ T9104] netlink_unicast+0x449/0x710 [18920.647722][ T9104] netlink_sendmsg+0x723/0xbe0 [18920.647722][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18920.647722][ T9104] ___sys_sendmsg+0xee/0x170 [18920.647722][ T9104] __sys_sendmsg+0xcd/0x170 [18920.647722][ T9104] do_syscall_64+0xc6/0x1e0 [18920.647722][ T9104] [18920.649934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18920.649934][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18920.649934][ T9104] ipv6_find_idev+0x102/0x170 [18920.649934][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18920.649934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18920.649934][ T9104] netlink_rcv_skb+0x130/0x360 [18920.649934][ T9104] netlink_unicast+0x449/0x710 [18920.649934][ T9104] netlink_sendmsg+0x723/0xbe0 [18920.649934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18920.649934][ T9104] ___sys_sendmsg+0xee/0x170 [18920.649934][ T9104] __sys_sendmsg+0xcd/0x170 [18920.649934][ T9104] do_syscall_64+0xc6/0x1e0 [18920.649934][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18920.649934][ T9104] [18920.651695][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18920.651695][ T9104] neigh_parms_alloc+0x1e5/0x510 [18920.651695][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18920.651695][ T9104] ipv6_find_idev+0x102/0x170 [18920.651695][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18920.651695][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18920.651695][ T9104] netlink_rcv_skb+0x130/0x360 [18920.651695][ T9104] netlink_unicast+0x449/0x710 [18920.651695][ T9104] netlink_sendmsg+0x723/0xbe0 [18920.651695][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18920.651695][ T9104] ___sys_sendmsg+0xee/0x170 [18920.651695][ T9104] __sys_sendmsg+0xcd/0x170 [18920.651695][ T9104] do_syscall_64+0xc6/0x1e0 [18920.651695][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18920.651695][ T9104] [18930.732869][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18930.733401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18930.733401][ T9104] dst_init+0x84/0x4a0 [18930.733401][ T9104] dst_alloc+0x97/0x150 [18930.733401][ T9104] ip6_dst_alloc+0x23/0x90 [18930.733401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18930.733401][ T9104] ip6_pol_route+0x56f/0x840 [18930.733401][ T9104] __fib6_rule_action+0x47a/0x5b0 [18930.733401][ T9104] fib_rules_lookup+0x2b4/0xa20 [18930.733401][ T9104] fib6_rule_lookup+0x182/0x630 [18930.733401][ T9104] ip6_route_input+0x59c/0xa50 [18930.733401][ T9104] ipv6_rcv+0x397/0x810 [18930.733401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18930.733401][ T9104] process_backlog+0x101/0x620 [18930.733401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18930.733401][ T9104] net_rx_action+0x495/0xbe0 [18930.733401][ T9104] __do_softirq+0x1b5/0x7f6 [18930.733401][ T9104] [18930.735499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18930.735499][ T9104] netdev_get_by_index+0x5e/0x80 [18930.735499][ T9104] fib6_nh_init+0x3d8/0x15b0 [18930.735499][ T9104] ip6_route_info_create+0xf18/0x17d0 [18930.735499][ T9104] ip6_route_add+0x1c/0x140 [18930.735499][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18930.735499][ T9104] addrconf_add_dev+0xe2/0x170 [18930.735499][ T9104] inet6_addr_add+0x12f/0xa40 [18930.735499][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18930.735499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18930.735499][ T9104] netlink_rcv_skb+0x130/0x360 [18930.735499][ T9104] netlink_unicast+0x449/0x710 [18930.735499][ T9104] netlink_sendmsg+0x723/0xbe0 [18930.735499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18930.735499][ T9104] ___sys_sendmsg+0xee/0x170 [18930.735499][ T9104] __sys_sendmsg+0xcd/0x170 [18930.735499][ T9104] do_syscall_64+0xc6/0x1e0 [18930.735499][ T9104] [18930.737713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18930.737713][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18930.737713][ T9104] ipv6_find_idev+0x102/0x170 [18930.737713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18930.737713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18930.737713][ T9104] netlink_rcv_skb+0x130/0x360 [18930.737713][ T9104] netlink_unicast+0x449/0x710 [18930.737713][ T9104] netlink_sendmsg+0x723/0xbe0 [18930.737713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18930.737713][ T9104] ___sys_sendmsg+0xee/0x170 [18930.737713][ T9104] __sys_sendmsg+0xcd/0x170 [18930.737713][ T9104] do_syscall_64+0xc6/0x1e0 [18930.737713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18930.737713][ T9104] [18930.739433][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18930.739433][ T9104] neigh_parms_alloc+0x1e5/0x510 [18930.739433][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18930.739433][ T9104] ipv6_find_idev+0x102/0x170 [18930.739433][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18930.739433][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18930.739433][ T9104] netlink_rcv_skb+0x130/0x360 [18930.739433][ T9104] netlink_unicast+0x449/0x710 [18930.739433][ T9104] netlink_sendmsg+0x723/0xbe0 [18930.739433][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18930.739433][ T9104] ___sys_sendmsg+0xee/0x170 [18930.739433][ T9104] __sys_sendmsg+0xcd/0x170 [18930.739433][ T9104] do_syscall_64+0xc6/0x1e0 [18930.739433][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18930.739433][ T9104] [18940.980901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18940.981428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18940.981428][ T9104] dst_init+0x84/0x4a0 [18940.981428][ T9104] dst_alloc+0x97/0x150 [18940.981428][ T9104] ip6_dst_alloc+0x23/0x90 [18940.981428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18940.981428][ T9104] ip6_pol_route+0x56f/0x840 [18940.981428][ T9104] __fib6_rule_action+0x47a/0x5b0 [18940.981428][ T9104] fib_rules_lookup+0x2b4/0xa20 [18940.981428][ T9104] fib6_rule_lookup+0x182/0x630 [18940.981428][ T9104] ip6_route_input+0x59c/0xa50 [18940.981428][ T9104] ipv6_rcv+0x397/0x810 [18940.981428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18940.981428][ T9104] process_backlog+0x101/0x620 [18940.981428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18940.981428][ T9104] net_rx_action+0x495/0xbe0 [18940.981428][ T9104] __do_softirq+0x1b5/0x7f6 [18940.981428][ T9104] [18940.983539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18940.983539][ T9104] netdev_get_by_index+0x5e/0x80 [18940.983539][ T9104] fib6_nh_init+0x3d8/0x15b0 [18940.983539][ T9104] ip6_route_info_create+0xf18/0x17d0 [18940.983539][ T9104] ip6_route_add+0x1c/0x140 [18940.983539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18940.983539][ T9104] addrconf_add_dev+0xe2/0x170 [18940.983539][ T9104] inet6_addr_add+0x12f/0xa40 [18940.983539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18940.983539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18940.983539][ T9104] netlink_rcv_skb+0x130/0x360 [18940.983539][ T9104] netlink_unicast+0x449/0x710 [18940.983539][ T9104] netlink_sendmsg+0x723/0xbe0 [18940.983539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18940.983539][ T9104] ___sys_sendmsg+0xee/0x170 [18940.983539][ T9104] __sys_sendmsg+0xcd/0x170 [18940.983539][ T9104] do_syscall_64+0xc6/0x1e0 [18940.983539][ T9104] [18940.985768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18940.985768][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18940.985768][ T9104] ipv6_find_idev+0x102/0x170 [18940.985768][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18940.985768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18940.985768][ T9104] netlink_rcv_skb+0x130/0x360 [18940.985768][ T9104] netlink_unicast+0x449/0x710 [18940.985768][ T9104] netlink_sendmsg+0x723/0xbe0 [18940.985768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18940.985768][ T9104] ___sys_sendmsg+0xee/0x170 [18940.985768][ T9104] __sys_sendmsg+0xcd/0x170 [18940.985768][ T9104] do_syscall_64+0xc6/0x1e0 [18940.985768][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18940.985768][ T9104] [18940.987504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18940.987504][ T9104] neigh_parms_alloc+0x1e5/0x510 [18940.987504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18940.987504][ T9104] ipv6_find_idev+0x102/0x170 [18940.987504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18940.987504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18940.987504][ T9104] netlink_rcv_skb+0x130/0x360 [18940.987504][ T9104] netlink_unicast+0x449/0x710 [18940.987504][ T9104] netlink_sendmsg+0x723/0xbe0 [18940.987504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18940.987504][ T9104] ___sys_sendmsg+0xee/0x170 [18940.987504][ T9104] __sys_sendmsg+0xcd/0x170 [18940.987504][ T9104] do_syscall_64+0xc6/0x1e0 [18940.987504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18940.987504][ T9104] [18951.116953][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18951.117495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18951.117495][ T9104] dst_init+0x84/0x4a0 [18951.117495][ T9104] dst_alloc+0x97/0x150 [18951.117495][ T9104] ip6_dst_alloc+0x23/0x90 [18951.117495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18951.117495][ T9104] ip6_pol_route+0x56f/0x840 [18951.117495][ T9104] __fib6_rule_action+0x47a/0x5b0 [18951.117495][ T9104] fib_rules_lookup+0x2b4/0xa20 [18951.117495][ T9104] fib6_rule_lookup+0x182/0x630 [18951.117495][ T9104] ip6_route_input+0x59c/0xa50 [18951.117495][ T9104] ipv6_rcv+0x397/0x810 [18951.117495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18951.117495][ T9104] process_backlog+0x101/0x620 [18951.117495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18951.117495][ T9104] net_rx_action+0x495/0xbe0 [18951.117495][ T9104] __do_softirq+0x1b5/0x7f6 [18951.117495][ T9104] [18951.119610][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18951.119610][ T9104] netdev_get_by_index+0x5e/0x80 [18951.119610][ T9104] fib6_nh_init+0x3d8/0x15b0 [18951.119610][ T9104] ip6_route_info_create+0xf18/0x17d0 [18951.119610][ T9104] ip6_route_add+0x1c/0x140 [18951.119610][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18951.119610][ T9104] addrconf_add_dev+0xe2/0x170 [18951.119610][ T9104] inet6_addr_add+0x12f/0xa40 [18951.119610][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18951.119610][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18951.119610][ T9104] netlink_rcv_skb+0x130/0x360 [18951.119610][ T9104] netlink_unicast+0x449/0x710 [18951.119610][ T9104] netlink_sendmsg+0x723/0xbe0 [18951.119610][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18951.119610][ T9104] ___sys_sendmsg+0xee/0x170 [18951.119610][ T9104] __sys_sendmsg+0xcd/0x170 [18951.119610][ T9104] do_syscall_64+0xc6/0x1e0 [18951.119610][ T9104] [18951.121850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18951.121850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18951.121850][ T9104] ipv6_find_idev+0x102/0x170 [18951.121850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18951.121850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18951.121850][ T9104] netlink_rcv_skb+0x130/0x360 [18951.121850][ T9104] netlink_unicast+0x449/0x710 [18951.121850][ T9104] netlink_sendmsg+0x723/0xbe0 [18951.121850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18951.121850][ T9104] ___sys_sendmsg+0xee/0x170 [18951.121850][ T9104] __sys_sendmsg+0xcd/0x170 [18951.121850][ T9104] do_syscall_64+0xc6/0x1e0 [18951.121850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18951.121850][ T9104] [18951.123567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18951.123567][ T9104] neigh_parms_alloc+0x1e5/0x510 [18951.123567][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18951.123567][ T9104] ipv6_find_idev+0x102/0x170 [18951.123567][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18951.123567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18951.123567][ T9104] netlink_rcv_skb+0x130/0x360 [18951.123567][ T9104] netlink_unicast+0x449/0x710 [18951.123567][ T9104] netlink_sendmsg+0x723/0xbe0 [18951.123567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18951.123567][ T9104] ___sys_sendmsg+0xee/0x170 [18951.123567][ T9104] __sys_sendmsg+0xcd/0x170 [18951.123567][ T9104] do_syscall_64+0xc6/0x1e0 [18951.123567][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18951.123567][ T9104] [18961.356925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18961.357479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18961.357479][ T9104] dst_init+0x84/0x4a0 [18961.357479][ T9104] dst_alloc+0x97/0x150 [18961.357479][ T9104] ip6_dst_alloc+0x23/0x90 [18961.357479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18961.357479][ T9104] ip6_pol_route+0x56f/0x840 [18961.357479][ T9104] __fib6_rule_action+0x47a/0x5b0 [18961.357479][ T9104] fib_rules_lookup+0x2b4/0xa20 [18961.357479][ T9104] fib6_rule_lookup+0x182/0x630 [18961.357479][ T9104] ip6_route_input+0x59c/0xa50 [18961.357479][ T9104] ipv6_rcv+0x397/0x810 [18961.357479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18961.357479][ T9104] process_backlog+0x101/0x620 [18961.357479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18961.357479][ T9104] net_rx_action+0x495/0xbe0 [18961.357479][ T9104] __do_softirq+0x1b5/0x7f6 [18961.357479][ T9104] [18961.359563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18961.359563][ T9104] netdev_get_by_index+0x5e/0x80 [18961.359563][ T9104] fib6_nh_init+0x3d8/0x15b0 [18961.359563][ T9104] ip6_route_info_create+0xf18/0x17d0 [18961.359563][ T9104] ip6_route_add+0x1c/0x140 [18961.359563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18961.359563][ T9104] addrconf_add_dev+0xe2/0x170 [18961.359563][ T9104] inet6_addr_add+0x12f/0xa40 [18961.359563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18961.359563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18961.359563][ T9104] netlink_rcv_skb+0x130/0x360 [18961.359563][ T9104] netlink_unicast+0x449/0x710 [18961.359563][ T9104] netlink_sendmsg+0x723/0xbe0 [18961.359563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18961.359563][ T9104] ___sys_sendmsg+0xee/0x170 [18961.359563][ T9104] __sys_sendmsg+0xcd/0x170 [18961.359563][ T9104] do_syscall_64+0xc6/0x1e0 [18961.359563][ T9104] [18961.361818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18961.361818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18961.361818][ T9104] ipv6_find_idev+0x102/0x170 [18961.361818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18961.361818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18961.361818][ T9104] netlink_rcv_skb+0x130/0x360 [18961.361818][ T9104] netlink_unicast+0x449/0x710 [18961.361818][ T9104] netlink_sendmsg+0x723/0xbe0 [18961.361818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18961.361818][ T9104] ___sys_sendmsg+0xee/0x170 [18961.361818][ T9104] __sys_sendmsg+0xcd/0x170 [18961.361818][ T9104] do_syscall_64+0xc6/0x1e0 [18961.361818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18961.361818][ T9104] [18961.363568][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18961.363568][ T9104] neigh_parms_alloc+0x1e5/0x510 [18961.363568][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18961.363568][ T9104] ipv6_find_idev+0x102/0x170 [18961.363568][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18961.363568][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18961.363568][ T9104] netlink_rcv_skb+0x130/0x360 [18961.363568][ T9104] netlink_unicast+0x449/0x710 [18961.363568][ T9104] netlink_sendmsg+0x723/0xbe0 [18961.363568][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18961.363568][ T9104] ___sys_sendmsg+0xee/0x170 [18961.363568][ T9104] __sys_sendmsg+0xcd/0x170 [18961.363568][ T9104] do_syscall_64+0xc6/0x1e0 [18961.363568][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18961.363568][ T9104] [18971.612955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18971.613513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18971.613513][ T9104] dst_init+0x84/0x4a0 [18971.613513][ T9104] dst_alloc+0x97/0x150 [18971.613513][ T9104] ip6_dst_alloc+0x23/0x90 [18971.613513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18971.613513][ T9104] ip6_pol_route+0x56f/0x840 [18971.613513][ T9104] __fib6_rule_action+0x47a/0x5b0 [18971.613513][ T9104] fib_rules_lookup+0x2b4/0xa20 [18971.613513][ T9104] fib6_rule_lookup+0x182/0x630 [18971.613513][ T9104] ip6_route_input+0x59c/0xa50 [18971.613513][ T9104] ipv6_rcv+0x397/0x810 [18971.613513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18971.613513][ T9104] process_backlog+0x101/0x620 [18971.613513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18971.613513][ T9104] net_rx_action+0x495/0xbe0 [18971.613513][ T9104] __do_softirq+0x1b5/0x7f6 [18971.613513][ T9104] [18971.615693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18971.615693][ T9104] netdev_get_by_index+0x5e/0x80 [18971.615693][ T9104] fib6_nh_init+0x3d8/0x15b0 [18971.615693][ T9104] ip6_route_info_create+0xf18/0x17d0 [18971.615693][ T9104] ip6_route_add+0x1c/0x140 [18971.615693][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18971.615693][ T9104] addrconf_add_dev+0xe2/0x170 [18971.615693][ T9104] inet6_addr_add+0x12f/0xa40 [18971.615693][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18971.615693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18971.615693][ T9104] netlink_rcv_skb+0x130/0x360 [18971.615693][ T9104] netlink_unicast+0x449/0x710 [18971.615693][ T9104] netlink_sendmsg+0x723/0xbe0 [18971.615693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18971.615693][ T9104] ___sys_sendmsg+0xee/0x170 [18971.615693][ T9104] __sys_sendmsg+0xcd/0x170 [18971.615693][ T9104] do_syscall_64+0xc6/0x1e0 [18971.615693][ T9104] [18971.617936][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18971.617936][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18971.617936][ T9104] ipv6_find_idev+0x102/0x170 [18971.617936][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18971.617936][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18971.617936][ T9104] netlink_rcv_skb+0x130/0x360 [18971.617936][ T9104] netlink_unicast+0x449/0x710 [18971.617936][ T9104] netlink_sendmsg+0x723/0xbe0 [18971.617936][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18971.617936][ T9104] ___sys_sendmsg+0xee/0x170 [18971.617936][ T9104] __sys_sendmsg+0xcd/0x170 [18971.617936][ T9104] do_syscall_64+0xc6/0x1e0 [18971.617936][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18971.617936][ T9104] [18971.619681][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18971.619681][ T9104] neigh_parms_alloc+0x1e5/0x510 [18971.619681][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18971.619681][ T9104] ipv6_find_idev+0x102/0x170 [18971.619681][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18971.619681][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18971.619681][ T9104] netlink_rcv_skb+0x130/0x360 [18971.619681][ T9104] netlink_unicast+0x449/0x710 [18971.619681][ T9104] netlink_sendmsg+0x723/0xbe0 [18971.619681][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18971.619681][ T9104] ___sys_sendmsg+0xee/0x170 [18971.619681][ T9104] __sys_sendmsg+0xcd/0x170 [18971.619681][ T9104] do_syscall_64+0xc6/0x1e0 [18971.619681][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18971.619681][ T9104] [18981.868912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18981.869417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18981.869417][ T9104] dst_init+0x84/0x4a0 [18981.869417][ T9104] dst_alloc+0x97/0x150 [18981.869417][ T9104] ip6_dst_alloc+0x23/0x90 [18981.869417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18981.869417][ T9104] ip6_pol_route+0x56f/0x840 [18981.869417][ T9104] __fib6_rule_action+0x47a/0x5b0 [18981.869417][ T9104] fib_rules_lookup+0x2b4/0xa20 [18981.869417][ T9104] fib6_rule_lookup+0x182/0x630 [18981.869417][ T9104] ip6_route_input+0x59c/0xa50 [18981.869417][ T9104] ipv6_rcv+0x397/0x810 [18981.869417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18981.869417][ T9104] process_backlog+0x101/0x620 [18981.869417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18981.869417][ T9104] net_rx_action+0x495/0xbe0 [18981.869417][ T9104] __do_softirq+0x1b5/0x7f6 [18981.869417][ T9104] [18981.871543][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18981.871543][ T9104] netdev_get_by_index+0x5e/0x80 [18981.871543][ T9104] fib6_nh_init+0x3d8/0x15b0 [18981.871543][ T9104] ip6_route_info_create+0xf18/0x17d0 [18981.871543][ T9104] ip6_route_add+0x1c/0x140 [18981.871543][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18981.871543][ T9104] addrconf_add_dev+0xe2/0x170 [18981.871543][ T9104] inet6_addr_add+0x12f/0xa40 [18981.871543][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18981.871543][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18981.871543][ T9104] netlink_rcv_skb+0x130/0x360 [18981.871543][ T9104] netlink_unicast+0x449/0x710 [18981.871543][ T9104] netlink_sendmsg+0x723/0xbe0 [18981.871543][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18981.871543][ T9104] ___sys_sendmsg+0xee/0x170 [18981.871543][ T9104] __sys_sendmsg+0xcd/0x170 [18981.871543][ T9104] do_syscall_64+0xc6/0x1e0 [18981.871543][ T9104] [18981.873818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18981.873818][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18981.873818][ T9104] ipv6_find_idev+0x102/0x170 [18981.873818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18981.873818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18981.873818][ T9104] netlink_rcv_skb+0x130/0x360 [18981.873818][ T9104] netlink_unicast+0x449/0x710 [18981.873818][ T9104] netlink_sendmsg+0x723/0xbe0 [18981.873818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18981.873818][ T9104] ___sys_sendmsg+0xee/0x170 [18981.873818][ T9104] __sys_sendmsg+0xcd/0x170 [18981.873818][ T9104] do_syscall_64+0xc6/0x1e0 [18981.873818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18981.873818][ T9104] [18981.875553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18981.875553][ T9104] neigh_parms_alloc+0x1e5/0x510 [18981.875553][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18981.875553][ T9104] ipv6_find_idev+0x102/0x170 [18981.875553][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18981.875553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18981.875553][ T9104] netlink_rcv_skb+0x130/0x360 [18981.875553][ T9104] netlink_unicast+0x449/0x710 [18981.875553][ T9104] netlink_sendmsg+0x723/0xbe0 [18981.875553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18981.875553][ T9104] ___sys_sendmsg+0xee/0x170 [18981.875553][ T9104] __sys_sendmsg+0xcd/0x170 [18981.875553][ T9104] do_syscall_64+0xc6/0x1e0 [18981.875553][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18981.875553][ T9104] [18991.924914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [18991.925468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [18991.925468][ T9104] dst_init+0x84/0x4a0 [18991.925468][ T9104] dst_alloc+0x97/0x150 [18991.925468][ T9104] ip6_dst_alloc+0x23/0x90 [18991.925468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [18991.925468][ T9104] ip6_pol_route+0x56f/0x840 [18991.925468][ T9104] __fib6_rule_action+0x47a/0x5b0 [18991.925468][ T9104] fib_rules_lookup+0x2b4/0xa20 [18991.925468][ T9104] fib6_rule_lookup+0x182/0x630 [18991.925468][ T9104] ip6_route_input+0x59c/0xa50 [18991.925468][ T9104] ipv6_rcv+0x397/0x810 [18991.925468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [18991.925468][ T9104] process_backlog+0x101/0x620 [18991.925468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [18991.925468][ T9104] net_rx_action+0x495/0xbe0 [18991.925468][ T9104] __do_softirq+0x1b5/0x7f6 [18991.925468][ T9104] [18991.927609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18991.927609][ T9104] netdev_get_by_index+0x5e/0x80 [18991.927609][ T9104] fib6_nh_init+0x3d8/0x15b0 [18991.927609][ T9104] ip6_route_info_create+0xf18/0x17d0 [18991.927609][ T9104] ip6_route_add+0x1c/0x140 [18991.927609][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [18991.927609][ T9104] addrconf_add_dev+0xe2/0x170 [18991.927609][ T9104] inet6_addr_add+0x12f/0xa40 [18991.927609][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [18991.927609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18991.927609][ T9104] netlink_rcv_skb+0x130/0x360 [18991.927609][ T9104] netlink_unicast+0x449/0x710 [18991.927609][ T9104] netlink_sendmsg+0x723/0xbe0 [18991.927609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18991.927609][ T9104] ___sys_sendmsg+0xee/0x170 [18991.927609][ T9104] __sys_sendmsg+0xcd/0x170 [18991.927609][ T9104] do_syscall_64+0xc6/0x1e0 [18991.927609][ T9104] [18991.929832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18991.929832][ T9104] ipv6_add_dev+0x3b9/0x11c0 [18991.929832][ T9104] ipv6_find_idev+0x102/0x170 [18991.929832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18991.929832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18991.929832][ T9104] netlink_rcv_skb+0x130/0x360 [18991.929832][ T9104] netlink_unicast+0x449/0x710 [18991.929832][ T9104] netlink_sendmsg+0x723/0xbe0 [18991.929832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18991.929832][ T9104] ___sys_sendmsg+0xee/0x170 [18991.929832][ T9104] __sys_sendmsg+0xcd/0x170 [18991.929832][ T9104] do_syscall_64+0xc6/0x1e0 [18991.929832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18991.929832][ T9104] [18991.931578][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [18991.931578][ T9104] neigh_parms_alloc+0x1e5/0x510 [18991.931578][ T9104] ipv6_add_dev+0x2fd/0x11c0 [18991.931578][ T9104] ipv6_find_idev+0x102/0x170 [18991.931578][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [18991.931578][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [18991.931578][ T9104] netlink_rcv_skb+0x130/0x360 [18991.931578][ T9104] netlink_unicast+0x449/0x710 [18991.931578][ T9104] netlink_sendmsg+0x723/0xbe0 [18991.931578][ T9104] ____sys_sendmsg+0x7b2/0xa10 [18991.931578][ T9104] ___sys_sendmsg+0xee/0x170 [18991.931578][ T9104] __sys_sendmsg+0xcd/0x170 [18991.931578][ T9104] do_syscall_64+0xc6/0x1e0 [18991.931578][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18991.931578][ T9104] [19001.956944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19001.957495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19001.957495][ T9104] dst_init+0x84/0x4a0 [19001.957495][ T9104] dst_alloc+0x97/0x150 [19001.957495][ T9104] ip6_dst_alloc+0x23/0x90 [19001.957495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19001.957495][ T9104] ip6_pol_route+0x56f/0x840 [19001.957495][ T9104] __fib6_rule_action+0x47a/0x5b0 [19001.957495][ T9104] fib_rules_lookup+0x2b4/0xa20 [19001.957495][ T9104] fib6_rule_lookup+0x182/0x630 [19001.957495][ T9104] ip6_route_input+0x59c/0xa50 [19001.957495][ T9104] ipv6_rcv+0x397/0x810 [19001.957495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19001.957495][ T9104] process_backlog+0x101/0x620 [19001.957495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19001.957495][ T9104] net_rx_action+0x495/0xbe0 [19001.957495][ T9104] __do_softirq+0x1b5/0x7f6 [19001.957495][ T9104] [19001.959613][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19001.959613][ T9104] netdev_get_by_index+0x5e/0x80 [19001.959613][ T9104] fib6_nh_init+0x3d8/0x15b0 [19001.959613][ T9104] ip6_route_info_create+0xf18/0x17d0 [19001.959613][ T9104] ip6_route_add+0x1c/0x140 [19001.959613][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19001.959613][ T9104] addrconf_add_dev+0xe2/0x170 [19001.959613][ T9104] inet6_addr_add+0x12f/0xa40 [19001.959613][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19001.959613][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19001.959613][ T9104] netlink_rcv_skb+0x130/0x360 [19001.959613][ T9104] netlink_unicast+0x449/0x710 [19001.959613][ T9104] netlink_sendmsg+0x723/0xbe0 [19001.959613][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19001.959613][ T9104] ___sys_sendmsg+0xee/0x170 [19001.959613][ T9104] __sys_sendmsg+0xcd/0x170 [19001.959613][ T9104] do_syscall_64+0xc6/0x1e0 [19001.959613][ T9104] [19001.961845][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19001.961845][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19001.961845][ T9104] ipv6_find_idev+0x102/0x170 [19001.961845][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19001.961845][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19001.961845][ T9104] netlink_rcv_skb+0x130/0x360 [19001.961845][ T9104] netlink_unicast+0x449/0x710 [19001.961845][ T9104] netlink_sendmsg+0x723/0xbe0 [19001.961845][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19001.961845][ T9104] ___sys_sendmsg+0xee/0x170 [19001.961845][ T9104] __sys_sendmsg+0xcd/0x170 [19001.961845][ T9104] do_syscall_64+0xc6/0x1e0 [19001.961845][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19001.961845][ T9104] [19001.963586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19001.963586][ T9104] neigh_parms_alloc+0x1e5/0x510 [19001.963586][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19001.963586][ T9104] ipv6_find_idev+0x102/0x170 [19001.963586][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19001.963586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19001.963586][ T9104] netlink_rcv_skb+0x130/0x360 [19001.963586][ T9104] netlink_unicast+0x449/0x710 [19001.963586][ T9104] netlink_sendmsg+0x723/0xbe0 [19001.963586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19001.963586][ T9104] ___sys_sendmsg+0xee/0x170 [19001.963586][ T9104] __sys_sendmsg+0xcd/0x170 [19001.963586][ T9104] do_syscall_64+0xc6/0x1e0 [19001.963586][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19001.963586][ T9104] [19012.204964][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19012.205533][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19012.205533][ T9104] dst_init+0x84/0x4a0 [19012.205533][ T9104] dst_alloc+0x97/0x150 [19012.205533][ T9104] ip6_dst_alloc+0x23/0x90 [19012.205533][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19012.205533][ T9104] ip6_pol_route+0x56f/0x840 [19012.205533][ T9104] __fib6_rule_action+0x47a/0x5b0 [19012.205533][ T9104] fib_rules_lookup+0x2b4/0xa20 [19012.205533][ T9104] fib6_rule_lookup+0x182/0x630 [19012.205533][ T9104] ip6_route_input+0x59c/0xa50 [19012.205533][ T9104] ipv6_rcv+0x397/0x810 [19012.205533][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19012.205533][ T9104] process_backlog+0x101/0x620 [19012.205533][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19012.205533][ T9104] net_rx_action+0x495/0xbe0 [19012.205533][ T9104] __do_softirq+0x1b5/0x7f6 [19012.205533][ T9104] [19012.207696][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19012.207696][ T9104] netdev_get_by_index+0x5e/0x80 [19012.207696][ T9104] fib6_nh_init+0x3d8/0x15b0 [19012.207696][ T9104] ip6_route_info_create+0xf18/0x17d0 [19012.207696][ T9104] ip6_route_add+0x1c/0x140 [19012.207696][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19012.207696][ T9104] addrconf_add_dev+0xe2/0x170 [19012.207696][ T9104] inet6_addr_add+0x12f/0xa40 [19012.207696][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19012.207696][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19012.207696][ T9104] netlink_rcv_skb+0x130/0x360 [19012.207696][ T9104] netlink_unicast+0x449/0x710 [19012.207696][ T9104] netlink_sendmsg+0x723/0xbe0 [19012.207696][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19012.207696][ T9104] ___sys_sendmsg+0xee/0x170 [19012.207696][ T9104] __sys_sendmsg+0xcd/0x170 [19012.207696][ T9104] do_syscall_64+0xc6/0x1e0 [19012.207696][ T9104] [19012.209922][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19012.209922][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19012.209922][ T9104] ipv6_find_idev+0x102/0x170 [19012.209922][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19012.209922][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19012.209922][ T9104] netlink_rcv_skb+0x130/0x360 [19012.209922][ T9104] netlink_unicast+0x449/0x710 [19012.209922][ T9104] netlink_sendmsg+0x723/0xbe0 [19012.209922][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19012.209922][ T9104] ___sys_sendmsg+0xee/0x170 [19012.209922][ T9104] __sys_sendmsg+0xcd/0x170 [19012.209922][ T9104] do_syscall_64+0xc6/0x1e0 [19012.209922][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19012.209922][ T9104] [19012.211698][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19012.211698][ T9104] neigh_parms_alloc+0x1e5/0x510 [19012.211698][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19012.211698][ T9104] ipv6_find_idev+0x102/0x170 [19012.211698][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19012.211698][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19012.211698][ T9104] netlink_rcv_skb+0x130/0x360 [19012.211698][ T9104] netlink_unicast+0x449/0x710 [19012.211698][ T9104] netlink_sendmsg+0x723/0xbe0 [19012.211698][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19012.211698][ T9104] ___sys_sendmsg+0xee/0x170 [19012.211698][ T9104] __sys_sendmsg+0xcd/0x170 [19012.211698][ T9104] do_syscall_64+0xc6/0x1e0 [19012.211698][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19012.211698][ T9104] [19022.300915][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19022.301489][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19022.301489][ T9104] dst_init+0x84/0x4a0 [19022.301489][ T9104] dst_alloc+0x97/0x150 [19022.301489][ T9104] ip6_dst_alloc+0x23/0x90 [19022.301489][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19022.301489][ T9104] ip6_pol_route+0x56f/0x840 [19022.301489][ T9104] __fib6_rule_action+0x47a/0x5b0 [19022.301489][ T9104] fib_rules_lookup+0x2b4/0xa20 [19022.301489][ T9104] fib6_rule_lookup+0x182/0x630 [19022.301489][ T9104] ip6_route_input+0x59c/0xa50 [19022.301489][ T9104] ipv6_rcv+0x397/0x810 [19022.301489][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19022.301489][ T9104] process_backlog+0x101/0x620 [19022.301489][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19022.301489][ T9104] net_rx_action+0x495/0xbe0 [19022.301489][ T9104] __do_softirq+0x1b5/0x7f6 [19022.301489][ T9104] [19022.303643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19022.303643][ T9104] netdev_get_by_index+0x5e/0x80 [19022.303643][ T9104] fib6_nh_init+0x3d8/0x15b0 [19022.303643][ T9104] ip6_route_info_create+0xf18/0x17d0 [19022.303643][ T9104] ip6_route_add+0x1c/0x140 [19022.303643][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19022.303643][ T9104] addrconf_add_dev+0xe2/0x170 [19022.303643][ T9104] inet6_addr_add+0x12f/0xa40 [19022.303643][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19022.303643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19022.303643][ T9104] netlink_rcv_skb+0x130/0x360 [19022.303643][ T9104] netlink_unicast+0x449/0x710 [19022.303643][ T9104] netlink_sendmsg+0x723/0xbe0 [19022.303643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19022.303643][ T9104] ___sys_sendmsg+0xee/0x170 [19022.303643][ T9104] __sys_sendmsg+0xcd/0x170 [19022.303643][ T9104] do_syscall_64+0xc6/0x1e0 [19022.303643][ T9104] [19022.305892][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19022.305892][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19022.305892][ T9104] ipv6_find_idev+0x102/0x170 [19022.305892][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19022.305892][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19022.305892][ T9104] netlink_rcv_skb+0x130/0x360 [19022.305892][ T9104] netlink_unicast+0x449/0x710 [19022.305892][ T9104] netlink_sendmsg+0x723/0xbe0 [19022.305892][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19022.305892][ T9104] ___sys_sendmsg+0xee/0x170 [19022.305892][ T9104] __sys_sendmsg+0xcd/0x170 [19022.305892][ T9104] do_syscall_64+0xc6/0x1e0 [19022.305892][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19022.305892][ T9104] [19022.307646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19022.307646][ T9104] neigh_parms_alloc+0x1e5/0x510 [19022.307646][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19022.307646][ T9104] ipv6_find_idev+0x102/0x170 [19022.307646][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19022.307646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19022.307646][ T9104] netlink_rcv_skb+0x130/0x360 [19022.307646][ T9104] netlink_unicast+0x449/0x710 [19022.307646][ T9104] netlink_sendmsg+0x723/0xbe0 [19022.307646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19022.307646][ T9104] ___sys_sendmsg+0xee/0x170 [19022.307646][ T9104] __sys_sendmsg+0xcd/0x170 [19022.307646][ T9104] do_syscall_64+0xc6/0x1e0 [19022.307646][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19022.307646][ T9104] [19032.548982][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19032.549538][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19032.549538][ T9104] dst_init+0x84/0x4a0 [19032.549538][ T9104] dst_alloc+0x97/0x150 [19032.549538][ T9104] ip6_dst_alloc+0x23/0x90 [19032.549538][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19032.549538][ T9104] ip6_pol_route+0x56f/0x840 [19032.549538][ T9104] __fib6_rule_action+0x47a/0x5b0 [19032.549538][ T9104] fib_rules_lookup+0x2b4/0xa20 [19032.549538][ T9104] fib6_rule_lookup+0x182/0x630 [19032.549538][ T9104] ip6_route_input+0x59c/0xa50 [19032.549538][ T9104] ipv6_rcv+0x397/0x810 [19032.549538][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19032.549538][ T9104] process_backlog+0x101/0x620 [19032.549538][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19032.549538][ T9104] net_rx_action+0x495/0xbe0 [19032.549538][ T9104] __do_softirq+0x1b5/0x7f6 [19032.549538][ T9104] [19032.551702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19032.551702][ T9104] netdev_get_by_index+0x5e/0x80 [19032.551702][ T9104] fib6_nh_init+0x3d8/0x15b0 [19032.551702][ T9104] ip6_route_info_create+0xf18/0x17d0 [19032.551702][ T9104] ip6_route_add+0x1c/0x140 [19032.551702][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19032.551702][ T9104] addrconf_add_dev+0xe2/0x170 [19032.551702][ T9104] inet6_addr_add+0x12f/0xa40 [19032.551702][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19032.551702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19032.551702][ T9104] netlink_rcv_skb+0x130/0x360 [19032.551702][ T9104] netlink_unicast+0x449/0x710 [19032.551702][ T9104] netlink_sendmsg+0x723/0xbe0 [19032.551702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19032.551702][ T9104] ___sys_sendmsg+0xee/0x170 [19032.551702][ T9104] __sys_sendmsg+0xcd/0x170 [19032.551702][ T9104] do_syscall_64+0xc6/0x1e0 [19032.551702][ T9104] [19032.553940][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19032.553940][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19032.553940][ T9104] ipv6_find_idev+0x102/0x170 [19032.553940][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19032.553940][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19032.553940][ T9104] netlink_rcv_skb+0x130/0x360 [19032.553940][ T9104] netlink_unicast+0x449/0x710 [19032.553940][ T9104] netlink_sendmsg+0x723/0xbe0 [19032.553940][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19032.553940][ T9104] ___sys_sendmsg+0xee/0x170 [19032.553940][ T9104] __sys_sendmsg+0xcd/0x170 [19032.553940][ T9104] do_syscall_64+0xc6/0x1e0 [19032.553940][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19032.553940][ T9104] [19032.555675][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19032.555675][ T9104] neigh_parms_alloc+0x1e5/0x510 [19032.555675][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19032.555675][ T9104] ipv6_find_idev+0x102/0x170 [19032.555675][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19032.555675][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19032.555675][ T9104] netlink_rcv_skb+0x130/0x360 [19032.555675][ T9104] netlink_unicast+0x449/0x710 [19032.555675][ T9104] netlink_sendmsg+0x723/0xbe0 [19032.555675][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19032.555675][ T9104] ___sys_sendmsg+0xee/0x170 [19032.555675][ T9104] __sys_sendmsg+0xcd/0x170 [19032.555675][ T9104] do_syscall_64+0xc6/0x1e0 [19032.555675][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19032.555675][ T9104] [19042.837065][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19042.837638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19042.837638][ T9104] dst_init+0x84/0x4a0 [19042.837638][ T9104] dst_alloc+0x97/0x150 [19042.837638][ T9104] ip6_dst_alloc+0x23/0x90 [19042.837638][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19042.837638][ T9104] ip6_pol_route+0x56f/0x840 [19042.837638][ T9104] __fib6_rule_action+0x47a/0x5b0 [19042.837638][ T9104] fib_rules_lookup+0x2b4/0xa20 [19042.837638][ T9104] fib6_rule_lookup+0x182/0x630 [19042.837638][ T9104] ip6_route_input+0x59c/0xa50 [19042.837638][ T9104] ipv6_rcv+0x397/0x810 [19042.837638][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19042.837638][ T9104] process_backlog+0x101/0x620 [19042.837638][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19042.837638][ T9104] net_rx_action+0x495/0xbe0 [19042.837638][ T9104] __do_softirq+0x1b5/0x7f6 [19042.837638][ T9104] [19042.839768][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19042.839768][ T9104] netdev_get_by_index+0x5e/0x80 [19042.839768][ T9104] fib6_nh_init+0x3d8/0x15b0 [19042.839768][ T9104] ip6_route_info_create+0xf18/0x17d0 [19042.839768][ T9104] ip6_route_add+0x1c/0x140 [19042.839768][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19042.839768][ T9104] addrconf_add_dev+0xe2/0x170 [19042.839768][ T9104] inet6_addr_add+0x12f/0xa40 [19042.839768][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19042.839768][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19042.839768][ T9104] netlink_rcv_skb+0x130/0x360 [19042.839768][ T9104] netlink_unicast+0x449/0x710 [19042.839768][ T9104] netlink_sendmsg+0x723/0xbe0 [19042.839768][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19042.839768][ T9104] ___sys_sendmsg+0xee/0x170 [19042.839768][ T9104] __sys_sendmsg+0xcd/0x170 [19042.839768][ T9104] do_syscall_64+0xc6/0x1e0 [19042.839768][ T9104] [19042.841999][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19042.841999][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19042.841999][ T9104] ipv6_find_idev+0x102/0x170 [19042.841999][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19042.841999][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19042.841999][ T9104] netlink_rcv_skb+0x130/0x360 [19042.841999][ T9104] netlink_unicast+0x449/0x710 [19042.841999][ T9104] netlink_sendmsg+0x723/0xbe0 [19042.841999][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19042.841999][ T9104] ___sys_sendmsg+0xee/0x170 [19042.841999][ T9104] __sys_sendmsg+0xcd/0x170 [19042.841999][ T9104] do_syscall_64+0xc6/0x1e0 [19042.841999][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19042.841999][ T9104] [19042.843726][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19042.843726][ T9104] neigh_parms_alloc+0x1e5/0x510 [19042.843726][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19042.843726][ T9104] ipv6_find_idev+0x102/0x170 [19042.843726][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19042.843726][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19042.843726][ T9104] netlink_rcv_skb+0x130/0x360 [19042.843726][ T9104] netlink_unicast+0x449/0x710 [19042.843726][ T9104] netlink_sendmsg+0x723/0xbe0 [19042.843726][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19042.843726][ T9104] ___sys_sendmsg+0xee/0x170 [19042.843726][ T9104] __sys_sendmsg+0xcd/0x170 [19042.843726][ T9104] do_syscall_64+0xc6/0x1e0 [19042.843726][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19042.843726][ T9104] [19052.980919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19052.981446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19052.981446][ T9104] dst_init+0x84/0x4a0 [19052.981446][ T9104] dst_alloc+0x97/0x150 [19052.981446][ T9104] ip6_dst_alloc+0x23/0x90 [19052.981446][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19052.981446][ T9104] ip6_pol_route+0x56f/0x840 [19052.981446][ T9104] __fib6_rule_action+0x47a/0x5b0 [19052.981446][ T9104] fib_rules_lookup+0x2b4/0xa20 [19052.981446][ T9104] fib6_rule_lookup+0x182/0x630 [19052.981446][ T9104] ip6_route_input+0x59c/0xa50 [19052.981446][ T9104] ipv6_rcv+0x397/0x810 [19052.981446][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19052.981446][ T9104] process_backlog+0x101/0x620 [19052.981446][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19052.981446][ T9104] net_rx_action+0x495/0xbe0 [19052.981446][ T9104] __do_softirq+0x1b5/0x7f6 [19052.981446][ T9104] [19052.983553][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19052.983553][ T9104] netdev_get_by_index+0x5e/0x80 [19052.983553][ T9104] fib6_nh_init+0x3d8/0x15b0 [19052.983553][ T9104] ip6_route_info_create+0xf18/0x17d0 [19052.983553][ T9104] ip6_route_add+0x1c/0x140 [19052.983553][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19052.983553][ T9104] addrconf_add_dev+0xe2/0x170 [19052.983553][ T9104] inet6_addr_add+0x12f/0xa40 [19052.983553][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19052.983553][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19052.983553][ T9104] netlink_rcv_skb+0x130/0x360 [19052.983553][ T9104] netlink_unicast+0x449/0x710 [19052.983553][ T9104] netlink_sendmsg+0x723/0xbe0 [19052.983553][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19052.983553][ T9104] ___sys_sendmsg+0xee/0x170 [19052.983553][ T9104] __sys_sendmsg+0xcd/0x170 [19052.983553][ T9104] do_syscall_64+0xc6/0x1e0 [19052.983553][ T9104] [19052.985788][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19052.985788][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19052.985788][ T9104] ipv6_find_idev+0x102/0x170 [19052.985788][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19052.985788][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19052.985788][ T9104] netlink_rcv_skb+0x130/0x360 [19052.985788][ T9104] netlink_unicast+0x449/0x710 [19052.985788][ T9104] netlink_sendmsg+0x723/0xbe0 [19052.985788][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19052.985788][ T9104] ___sys_sendmsg+0xee/0x170 [19052.985788][ T9104] __sys_sendmsg+0xcd/0x170 [19052.985788][ T9104] do_syscall_64+0xc6/0x1e0 [19052.985788][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19052.985788][ T9104] [19052.987491][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19052.987491][ T9104] neigh_parms_alloc+0x1e5/0x510 [19052.987491][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19052.987491][ T9104] ipv6_find_idev+0x102/0x170 [19052.987491][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19052.987491][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19052.987491][ T9104] netlink_rcv_skb+0x130/0x360 [19052.987491][ T9104] netlink_unicast+0x449/0x710 [19052.987491][ T9104] netlink_sendmsg+0x723/0xbe0 [19052.987491][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19052.987491][ T9104] ___sys_sendmsg+0xee/0x170 [19052.987491][ T9104] __sys_sendmsg+0xcd/0x170 [19052.987491][ T9104] do_syscall_64+0xc6/0x1e0 [19052.987491][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19052.987491][ T9104] [19063.028939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19063.029475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19063.029475][ T9104] dst_init+0x84/0x4a0 [19063.029475][ T9104] dst_alloc+0x97/0x150 [19063.029475][ T9104] ip6_dst_alloc+0x23/0x90 [19063.029475][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19063.029475][ T9104] ip6_pol_route+0x56f/0x840 [19063.029475][ T9104] __fib6_rule_action+0x47a/0x5b0 [19063.029475][ T9104] fib_rules_lookup+0x2b4/0xa20 [19063.029475][ T9104] fib6_rule_lookup+0x182/0x630 [19063.029475][ T9104] ip6_route_input+0x59c/0xa50 [19063.029475][ T9104] ipv6_rcv+0x397/0x810 [19063.029475][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19063.029475][ T9104] process_backlog+0x101/0x620 [19063.029475][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19063.029475][ T9104] net_rx_action+0x495/0xbe0 [19063.029475][ T9104] __do_softirq+0x1b5/0x7f6 [19063.029475][ T9104] [19063.031604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19063.031604][ T9104] netdev_get_by_index+0x5e/0x80 [19063.031604][ T9104] fib6_nh_init+0x3d8/0x15b0 [19063.031604][ T9104] ip6_route_info_create+0xf18/0x17d0 [19063.031604][ T9104] ip6_route_add+0x1c/0x140 [19063.031604][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19063.031604][ T9104] addrconf_add_dev+0xe2/0x170 [19063.031604][ T9104] inet6_addr_add+0x12f/0xa40 [19063.031604][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19063.031604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19063.031604][ T9104] netlink_rcv_skb+0x130/0x360 [19063.031604][ T9104] netlink_unicast+0x449/0x710 [19063.031604][ T9104] netlink_sendmsg+0x723/0xbe0 [19063.031604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19063.031604][ T9104] ___sys_sendmsg+0xee/0x170 [19063.031604][ T9104] __sys_sendmsg+0xcd/0x170 [19063.031604][ T9104] do_syscall_64+0xc6/0x1e0 [19063.031604][ T9104] [19063.033814][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19063.033814][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19063.033814][ T9104] ipv6_find_idev+0x102/0x170 [19063.033814][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19063.033814][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19063.033814][ T9104] netlink_rcv_skb+0x130/0x360 [19063.033814][ T9104] netlink_unicast+0x449/0x710 [19063.033814][ T9104] netlink_sendmsg+0x723/0xbe0 [19063.033814][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19063.033814][ T9104] ___sys_sendmsg+0xee/0x170 [19063.033814][ T9104] __sys_sendmsg+0xcd/0x170 [19063.033814][ T9104] do_syscall_64+0xc6/0x1e0 [19063.033814][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19063.033814][ T9104] [19063.035549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19063.035549][ T9104] neigh_parms_alloc+0x1e5/0x510 [19063.035549][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19063.035549][ T9104] ipv6_find_idev+0x102/0x170 [19063.035549][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19063.035549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19063.035549][ T9104] netlink_rcv_skb+0x130/0x360 [19063.035549][ T9104] netlink_unicast+0x449/0x710 [19063.035549][ T9104] netlink_sendmsg+0x723/0xbe0 [19063.035549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19063.035549][ T9104] ___sys_sendmsg+0xee/0x170 [19063.035549][ T9104] __sys_sendmsg+0xcd/0x170 [19063.035549][ T9104] do_syscall_64+0xc6/0x1e0 [19063.035549][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19063.035549][ T9104] [19073.276925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19073.277477][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19073.277477][ T9104] dst_init+0x84/0x4a0 [19073.277477][ T9104] dst_alloc+0x97/0x150 [19073.277477][ T9104] ip6_dst_alloc+0x23/0x90 [19073.277477][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19073.277477][ T9104] ip6_pol_route+0x56f/0x840 [19073.277477][ T9104] __fib6_rule_action+0x47a/0x5b0 [19073.277477][ T9104] fib_rules_lookup+0x2b4/0xa20 [19073.277477][ T9104] fib6_rule_lookup+0x182/0x630 [19073.277477][ T9104] ip6_route_input+0x59c/0xa50 [19073.277477][ T9104] ipv6_rcv+0x397/0x810 [19073.277477][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19073.277477][ T9104] process_backlog+0x101/0x620 [19073.277477][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19073.277477][ T9104] net_rx_action+0x495/0xbe0 [19073.277477][ T9104] __do_softirq+0x1b5/0x7f6 [19073.277477][ T9104] [19073.279616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19073.279616][ T9104] netdev_get_by_index+0x5e/0x80 [19073.279616][ T9104] fib6_nh_init+0x3d8/0x15b0 [19073.279616][ T9104] ip6_route_info_create+0xf18/0x17d0 [19073.279616][ T9104] ip6_route_add+0x1c/0x140 [19073.279616][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19073.279616][ T9104] addrconf_add_dev+0xe2/0x170 [19073.279616][ T9104] inet6_addr_add+0x12f/0xa40 [19073.279616][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19073.279616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19073.279616][ T9104] netlink_rcv_skb+0x130/0x360 [19073.279616][ T9104] netlink_unicast+0x449/0x710 [19073.279616][ T9104] netlink_sendmsg+0x723/0xbe0 [19073.279616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19073.279616][ T9104] ___sys_sendmsg+0xee/0x170 [19073.279616][ T9104] __sys_sendmsg+0xcd/0x170 [19073.279616][ T9104] do_syscall_64+0xc6/0x1e0 [19073.279616][ T9104] [19073.281879][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19073.281879][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19073.281879][ T9104] ipv6_find_idev+0x102/0x170 [19073.281879][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19073.281879][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19073.281879][ T9104] netlink_rcv_skb+0x130/0x360 [19073.281879][ T9104] netlink_unicast+0x449/0x710 [19073.281879][ T9104] netlink_sendmsg+0x723/0xbe0 [19073.281879][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19073.281879][ T9104] ___sys_sendmsg+0xee/0x170 [19073.281879][ T9104] __sys_sendmsg+0xcd/0x170 [19073.281879][ T9104] do_syscall_64+0xc6/0x1e0 [19073.281879][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19073.281879][ T9104] [19073.283635][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19073.283635][ T9104] neigh_parms_alloc+0x1e5/0x510 [19073.283635][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19073.283635][ T9104] ipv6_find_idev+0x102/0x170 [19073.283635][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19073.283635][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19073.283635][ T9104] netlink_rcv_skb+0x130/0x360 [19073.283635][ T9104] netlink_unicast+0x449/0x710 [19073.283635][ T9104] netlink_sendmsg+0x723/0xbe0 [19073.283635][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19073.283635][ T9104] ___sys_sendmsg+0xee/0x170 [19073.283635][ T9104] __sys_sendmsg+0xcd/0x170 [19073.283635][ T9104] do_syscall_64+0xc6/0x1e0 [19073.283635][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19073.283635][ T9104] [19083.524926][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19083.525468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19083.525468][ T9104] dst_init+0x84/0x4a0 [19083.525468][ T9104] dst_alloc+0x97/0x150 [19083.525468][ T9104] ip6_dst_alloc+0x23/0x90 [19083.525468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19083.525468][ T9104] ip6_pol_route+0x56f/0x840 [19083.525468][ T9104] __fib6_rule_action+0x47a/0x5b0 [19083.525468][ T9104] fib_rules_lookup+0x2b4/0xa20 [19083.525468][ T9104] fib6_rule_lookup+0x182/0x630 [19083.525468][ T9104] ip6_route_input+0x59c/0xa50 [19083.525468][ T9104] ipv6_rcv+0x397/0x810 [19083.525468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19083.525468][ T9104] process_backlog+0x101/0x620 [19083.525468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19083.525468][ T9104] net_rx_action+0x495/0xbe0 [19083.525468][ T9104] __do_softirq+0x1b5/0x7f6 [19083.525468][ T9104] [19083.527599][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19083.527599][ T9104] netdev_get_by_index+0x5e/0x80 [19083.527599][ T9104] fib6_nh_init+0x3d8/0x15b0 [19083.527599][ T9104] ip6_route_info_create+0xf18/0x17d0 [19083.527599][ T9104] ip6_route_add+0x1c/0x140 [19083.527599][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19083.527599][ T9104] addrconf_add_dev+0xe2/0x170 [19083.527599][ T9104] inet6_addr_add+0x12f/0xa40 [19083.527599][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19083.527599][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19083.527599][ T9104] netlink_rcv_skb+0x130/0x360 [19083.527599][ T9104] netlink_unicast+0x449/0x710 [19083.527599][ T9104] netlink_sendmsg+0x723/0xbe0 [19083.527599][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19083.527599][ T9104] ___sys_sendmsg+0xee/0x170 [19083.527599][ T9104] __sys_sendmsg+0xcd/0x170 [19083.527599][ T9104] do_syscall_64+0xc6/0x1e0 [19083.527599][ T9104] [19083.529834][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19083.529834][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19083.529834][ T9104] ipv6_find_idev+0x102/0x170 [19083.529834][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19083.529834][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19083.529834][ T9104] netlink_rcv_skb+0x130/0x360 [19083.529834][ T9104] netlink_unicast+0x449/0x710 [19083.529834][ T9104] netlink_sendmsg+0x723/0xbe0 [19083.529834][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19083.529834][ T9104] ___sys_sendmsg+0xee/0x170 [19083.529834][ T9104] __sys_sendmsg+0xcd/0x170 [19083.529834][ T9104] do_syscall_64+0xc6/0x1e0 [19083.529834][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19083.529834][ T9104] [19083.531601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19083.531601][ T9104] neigh_parms_alloc+0x1e5/0x510 [19083.531601][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19083.531601][ T9104] ipv6_find_idev+0x102/0x170 [19083.531601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19083.531601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19083.531601][ T9104] netlink_rcv_skb+0x130/0x360 [19083.531601][ T9104] netlink_unicast+0x449/0x710 [19083.531601][ T9104] netlink_sendmsg+0x723/0xbe0 [19083.531601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19083.531601][ T9104] ___sys_sendmsg+0xee/0x170 [19083.531601][ T9104] __sys_sendmsg+0xcd/0x170 [19083.531601][ T9104] do_syscall_64+0xc6/0x1e0 [19083.531601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19083.531601][ T9104] [19093.772901][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19093.773416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19093.773416][ T9104] dst_init+0x84/0x4a0 [19093.773416][ T9104] dst_alloc+0x97/0x150 [19093.773416][ T9104] ip6_dst_alloc+0x23/0x90 [19093.773416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19093.773416][ T9104] ip6_pol_route+0x56f/0x840 [19093.773416][ T9104] __fib6_rule_action+0x47a/0x5b0 [19093.773416][ T9104] fib_rules_lookup+0x2b4/0xa20 [19093.773416][ T9104] fib6_rule_lookup+0x182/0x630 [19093.773416][ T9104] ip6_route_input+0x59c/0xa50 [19093.773416][ T9104] ipv6_rcv+0x397/0x810 [19093.773416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19093.773416][ T9104] process_backlog+0x101/0x620 [19093.773416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19093.773416][ T9104] net_rx_action+0x495/0xbe0 [19093.773416][ T9104] __do_softirq+0x1b5/0x7f6 [19093.773416][ T9104] [19093.775539][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19093.775539][ T9104] netdev_get_by_index+0x5e/0x80 [19093.775539][ T9104] fib6_nh_init+0x3d8/0x15b0 [19093.775539][ T9104] ip6_route_info_create+0xf18/0x17d0 [19093.775539][ T9104] ip6_route_add+0x1c/0x140 [19093.775539][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19093.775539][ T9104] addrconf_add_dev+0xe2/0x170 [19093.775539][ T9104] inet6_addr_add+0x12f/0xa40 [19093.775539][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19093.775539][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19093.775539][ T9104] netlink_rcv_skb+0x130/0x360 [19093.775539][ T9104] netlink_unicast+0x449/0x710 [19093.775539][ T9104] netlink_sendmsg+0x723/0xbe0 [19093.775539][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19093.775539][ T9104] ___sys_sendmsg+0xee/0x170 [19093.775539][ T9104] __sys_sendmsg+0xcd/0x170 [19093.775539][ T9104] do_syscall_64+0xc6/0x1e0 [19093.775539][ T9104] [19093.777766][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19093.777766][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19093.777766][ T9104] ipv6_find_idev+0x102/0x170 [19093.777766][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19093.777766][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19093.777766][ T9104] netlink_rcv_skb+0x130/0x360 [19093.777766][ T9104] netlink_unicast+0x449/0x710 [19093.777766][ T9104] netlink_sendmsg+0x723/0xbe0 [19093.777766][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19093.777766][ T9104] ___sys_sendmsg+0xee/0x170 [19093.777766][ T9104] __sys_sendmsg+0xcd/0x170 [19093.777766][ T9104] do_syscall_64+0xc6/0x1e0 [19093.777766][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19093.777766][ T9104] [19093.779508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19093.779508][ T9104] neigh_parms_alloc+0x1e5/0x510 [19093.779508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19093.779508][ T9104] ipv6_find_idev+0x102/0x170 [19093.779508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19093.779508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19093.779508][ T9104] netlink_rcv_skb+0x130/0x360 [19093.779508][ T9104] netlink_unicast+0x449/0x710 [19093.779508][ T9104] netlink_sendmsg+0x723/0xbe0 [19093.779508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19093.779508][ T9104] ___sys_sendmsg+0xee/0x170 [19093.779508][ T9104] __sys_sendmsg+0xcd/0x170 [19093.779508][ T9104] do_syscall_64+0xc6/0x1e0 [19093.779508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19093.779508][ T9104] [19103.916916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19103.917479][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19103.917479][ T9104] dst_init+0x84/0x4a0 [19103.917479][ T9104] dst_alloc+0x97/0x150 [19103.917479][ T9104] ip6_dst_alloc+0x23/0x90 [19103.917479][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19103.917479][ T9104] ip6_pol_route+0x56f/0x840 [19103.917479][ T9104] __fib6_rule_action+0x47a/0x5b0 [19103.917479][ T9104] fib_rules_lookup+0x2b4/0xa20 [19103.917479][ T9104] fib6_rule_lookup+0x182/0x630 [19103.917479][ T9104] ip6_route_input+0x59c/0xa50 [19103.917479][ T9104] ipv6_rcv+0x397/0x810 [19103.917479][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19103.917479][ T9104] process_backlog+0x101/0x620 [19103.917479][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19103.917479][ T9104] net_rx_action+0x495/0xbe0 [19103.917479][ T9104] __do_softirq+0x1b5/0x7f6 [19103.917479][ T9104] [19103.919600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19103.919600][ T9104] netdev_get_by_index+0x5e/0x80 [19103.919600][ T9104] fib6_nh_init+0x3d8/0x15b0 [19103.919600][ T9104] ip6_route_info_create+0xf18/0x17d0 [19103.919600][ T9104] ip6_route_add+0x1c/0x140 [19103.919600][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19103.919600][ T9104] addrconf_add_dev+0xe2/0x170 [19103.919600][ T9104] inet6_addr_add+0x12f/0xa40 [19103.919600][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19103.919600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19103.919600][ T9104] netlink_rcv_skb+0x130/0x360 [19103.919600][ T9104] netlink_unicast+0x449/0x710 [19103.919600][ T9104] netlink_sendmsg+0x723/0xbe0 [19103.919600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19103.919600][ T9104] ___sys_sendmsg+0xee/0x170 [19103.919600][ T9104] __sys_sendmsg+0xcd/0x170 [19103.919600][ T9104] do_syscall_64+0xc6/0x1e0 [19103.919600][ T9104] [19103.921876][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19103.921876][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19103.921876][ T9104] ipv6_find_idev+0x102/0x170 [19103.921876][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19103.921876][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19103.921876][ T9104] netlink_rcv_skb+0x130/0x360 [19103.921876][ T9104] netlink_unicast+0x449/0x710 [19103.921876][ T9104] netlink_sendmsg+0x723/0xbe0 [19103.921876][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19103.921876][ T9104] ___sys_sendmsg+0xee/0x170 [19103.921876][ T9104] __sys_sendmsg+0xcd/0x170 [19103.921876][ T9104] do_syscall_64+0xc6/0x1e0 [19103.921876][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19103.921876][ T9104] [19103.923649][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19103.923649][ T9104] neigh_parms_alloc+0x1e5/0x510 [19103.923649][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19103.923649][ T9104] ipv6_find_idev+0x102/0x170 [19103.923649][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19103.923649][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19103.923649][ T9104] netlink_rcv_skb+0x130/0x360 [19103.923649][ T9104] netlink_unicast+0x449/0x710 [19103.923649][ T9104] netlink_sendmsg+0x723/0xbe0 [19103.923649][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19103.923649][ T9104] ___sys_sendmsg+0xee/0x170 [19103.923649][ T9104] __sys_sendmsg+0xcd/0x170 [19103.923649][ T9104] do_syscall_64+0xc6/0x1e0 [19103.923649][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19103.923649][ T9104] [19114.172951][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19114.173484][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19114.173484][ T9104] dst_init+0x84/0x4a0 [19114.173484][ T9104] dst_alloc+0x97/0x150 [19114.173484][ T9104] ip6_dst_alloc+0x23/0x90 [19114.173484][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19114.173484][ T9104] ip6_pol_route+0x56f/0x840 [19114.173484][ T9104] __fib6_rule_action+0x47a/0x5b0 [19114.173484][ T9104] fib_rules_lookup+0x2b4/0xa20 [19114.173484][ T9104] fib6_rule_lookup+0x182/0x630 [19114.173484][ T9104] ip6_route_input+0x59c/0xa50 [19114.173484][ T9104] ipv6_rcv+0x397/0x810 [19114.173484][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19114.173484][ T9104] process_backlog+0x101/0x620 [19114.173484][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19114.173484][ T9104] net_rx_action+0x495/0xbe0 [19114.173484][ T9104] __do_softirq+0x1b5/0x7f6 [19114.173484][ T9104] [19114.175702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19114.175702][ T9104] netdev_get_by_index+0x5e/0x80 [19114.175702][ T9104] fib6_nh_init+0x3d8/0x15b0 [19114.175702][ T9104] ip6_route_info_create+0xf18/0x17d0 [19114.175702][ T9104] ip6_route_add+0x1c/0x140 [19114.175702][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19114.175702][ T9104] addrconf_add_dev+0xe2/0x170 [19114.175702][ T9104] inet6_addr_add+0x12f/0xa40 [19114.175702][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19114.175702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19114.175702][ T9104] netlink_rcv_skb+0x130/0x360 [19114.175702][ T9104] netlink_unicast+0x449/0x710 [19114.175702][ T9104] netlink_sendmsg+0x723/0xbe0 [19114.175702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19114.175702][ T9104] ___sys_sendmsg+0xee/0x170 [19114.175702][ T9104] __sys_sendmsg+0xcd/0x170 [19114.175702][ T9104] do_syscall_64+0xc6/0x1e0 [19114.175702][ T9104] [19114.177914][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19114.177914][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19114.177914][ T9104] ipv6_find_idev+0x102/0x170 [19114.177914][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19114.177914][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19114.177914][ T9104] netlink_rcv_skb+0x130/0x360 [19114.177914][ T9104] netlink_unicast+0x449/0x710 [19114.177914][ T9104] netlink_sendmsg+0x723/0xbe0 [19114.177914][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19114.177914][ T9104] ___sys_sendmsg+0xee/0x170 [19114.177914][ T9104] __sys_sendmsg+0xcd/0x170 [19114.177914][ T9104] do_syscall_64+0xc6/0x1e0 [19114.177914][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19114.177914][ T9104] [19114.179656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19114.179656][ T9104] neigh_parms_alloc+0x1e5/0x510 [19114.179656][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19114.179656][ T9104] ipv6_find_idev+0x102/0x170 [19114.179656][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19114.179656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19114.179656][ T9104] netlink_rcv_skb+0x130/0x360 [19114.179656][ T9104] netlink_unicast+0x449/0x710 [19114.179656][ T9104] netlink_sendmsg+0x723/0xbe0 [19114.179656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19114.179656][ T9104] ___sys_sendmsg+0xee/0x170 [19114.179656][ T9104] __sys_sendmsg+0xcd/0x170 [19114.179656][ T9104] do_syscall_64+0xc6/0x1e0 [19114.179656][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19114.179656][ T9104] [19124.428908][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19124.429508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19124.429508][ T9104] dst_init+0x84/0x4a0 [19124.429508][ T9104] dst_alloc+0x97/0x150 [19124.429508][ T9104] ip6_dst_alloc+0x23/0x90 [19124.429508][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19124.429508][ T9104] ip6_pol_route+0x56f/0x840 [19124.429508][ T9104] __fib6_rule_action+0x47a/0x5b0 [19124.429508][ T9104] fib_rules_lookup+0x2b4/0xa20 [19124.429508][ T9104] fib6_rule_lookup+0x182/0x630 [19124.429508][ T9104] ip6_route_input+0x59c/0xa50 [19124.429508][ T9104] ipv6_rcv+0x397/0x810 [19124.429508][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19124.429508][ T9104] process_backlog+0x101/0x620 [19124.429508][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19124.429508][ T9104] net_rx_action+0x495/0xbe0 [19124.429508][ T9104] __do_softirq+0x1b5/0x7f6 [19124.429508][ T9104] [19124.431646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19124.431646][ T9104] netdev_get_by_index+0x5e/0x80 [19124.431646][ T9104] fib6_nh_init+0x3d8/0x15b0 [19124.431646][ T9104] ip6_route_info_create+0xf18/0x17d0 [19124.431646][ T9104] ip6_route_add+0x1c/0x140 [19124.431646][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19124.431646][ T9104] addrconf_add_dev+0xe2/0x170 [19124.431646][ T9104] inet6_addr_add+0x12f/0xa40 [19124.431646][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19124.431646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19124.431646][ T9104] netlink_rcv_skb+0x130/0x360 [19124.431646][ T9104] netlink_unicast+0x449/0x710 [19124.431646][ T9104] netlink_sendmsg+0x723/0xbe0 [19124.431646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19124.431646][ T9104] ___sys_sendmsg+0xee/0x170 [19124.431646][ T9104] __sys_sendmsg+0xcd/0x170 [19124.431646][ T9104] do_syscall_64+0xc6/0x1e0 [19124.431646][ T9104] [19124.433859][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19124.433859][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19124.433859][ T9104] ipv6_find_idev+0x102/0x170 [19124.433859][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19124.433859][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19124.433859][ T9104] netlink_rcv_skb+0x130/0x360 [19124.433859][ T9104] netlink_unicast+0x449/0x710 [19124.433859][ T9104] netlink_sendmsg+0x723/0xbe0 [19124.433859][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19124.433859][ T9104] ___sys_sendmsg+0xee/0x170 [19124.433859][ T9104] __sys_sendmsg+0xcd/0x170 [19124.433859][ T9104] do_syscall_64+0xc6/0x1e0 [19124.433859][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19124.433859][ T9104] [19124.435604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19124.435604][ T9104] neigh_parms_alloc+0x1e5/0x510 [19124.435604][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19124.435604][ T9104] ipv6_find_idev+0x102/0x170 [19124.435604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19124.435604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19124.435604][ T9104] netlink_rcv_skb+0x130/0x360 [19124.435604][ T9104] netlink_unicast+0x449/0x710 [19124.435604][ T9104] netlink_sendmsg+0x723/0xbe0 [19124.435604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19124.435604][ T9104] ___sys_sendmsg+0xee/0x170 [19124.435604][ T9104] __sys_sendmsg+0xcd/0x170 [19124.435604][ T9104] do_syscall_64+0xc6/0x1e0 [19124.435604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19124.435604][ T9104] [19134.460998][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19134.461530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19134.461530][ T9104] dst_init+0x84/0x4a0 [19134.461530][ T9104] dst_alloc+0x97/0x150 [19134.461530][ T9104] ip6_dst_alloc+0x23/0x90 [19134.461530][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19134.461530][ T9104] ip6_pol_route+0x56f/0x840 [19134.461530][ T9104] __fib6_rule_action+0x47a/0x5b0 [19134.461530][ T9104] fib_rules_lookup+0x2b4/0xa20 [19134.461530][ T9104] fib6_rule_lookup+0x182/0x630 [19134.461530][ T9104] ip6_route_input+0x59c/0xa50 [19134.461530][ T9104] ipv6_rcv+0x397/0x810 [19134.461530][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19134.461530][ T9104] process_backlog+0x101/0x620 [19134.461530][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19134.461530][ T9104] net_rx_action+0x495/0xbe0 [19134.461530][ T9104] __do_softirq+0x1b5/0x7f6 [19134.461530][ T9104] [19134.463883][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19134.463883][ T9104] netdev_get_by_index+0x5e/0x80 [19134.463883][ T9104] fib6_nh_init+0x3d8/0x15b0 [19134.463883][ T9104] ip6_route_info_create+0xf18/0x17d0 [19134.463883][ T9104] ip6_route_add+0x1c/0x140 [19134.463883][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19134.463883][ T9104] addrconf_add_dev+0xe2/0x170 [19134.463883][ T9104] inet6_addr_add+0x12f/0xa40 [19134.463883][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19134.463883][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19134.463883][ T9104] netlink_rcv_skb+0x130/0x360 [19134.463883][ T9104] netlink_unicast+0x449/0x710 [19134.463883][ T9104] netlink_sendmsg+0x723/0xbe0 [19134.463883][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19134.463883][ T9104] ___sys_sendmsg+0xee/0x170 [19134.463883][ T9104] __sys_sendmsg+0xcd/0x170 [19134.463883][ T9104] do_syscall_64+0xc6/0x1e0 [19134.463883][ T9104] [19134.466323][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19134.466323][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19134.466323][ T9104] ipv6_find_idev+0x102/0x170 [19134.466323][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19134.466323][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19134.466323][ T9104] netlink_rcv_skb+0x130/0x360 [19134.466323][ T9104] netlink_unicast+0x449/0x710 [19134.466323][ T9104] netlink_sendmsg+0x723/0xbe0 [19134.466323][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19134.466323][ T9104] ___sys_sendmsg+0xee/0x170 [19134.466323][ T9104] __sys_sendmsg+0xcd/0x170 [19134.466323][ T9104] do_syscall_64+0xc6/0x1e0 [19134.466323][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19134.466323][ T9104] [19134.468254][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19134.468254][ T9104] neigh_parms_alloc+0x1e5/0x510 [19134.468254][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19134.468254][ T9104] ipv6_find_idev+0x102/0x170 [19134.468254][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19134.468254][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19134.468254][ T9104] netlink_rcv_skb+0x130/0x360 [19134.468254][ T9104] netlink_unicast+0x449/0x710 [19134.468254][ T9104] netlink_sendmsg+0x723/0xbe0 [19134.468254][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19134.468254][ T9104] ___sys_sendmsg+0xee/0x170 [19134.468254][ T9104] __sys_sendmsg+0xcd/0x170 [19134.468254][ T9104] do_syscall_64+0xc6/0x1e0 [19134.468254][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19134.468254][ T9104] [19144.708992][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19144.709833][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19144.709833][ T9104] dst_init+0x84/0x4a0 [19144.709833][ T9104] dst_alloc+0x97/0x150 [19144.709833][ T9104] ip6_dst_alloc+0x23/0x90 [19144.709833][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19144.709833][ T9104] ip6_pol_route+0x56f/0x840 [19144.709833][ T9104] __fib6_rule_action+0x47a/0x5b0 [19144.709833][ T9104] fib_rules_lookup+0x2b4/0xa20 [19144.709833][ T9104] fib6_rule_lookup+0x182/0x630 [19144.709833][ T9104] ip6_route_input+0x59c/0xa50 [19144.709833][ T9104] ipv6_rcv+0x397/0x810 [19144.709833][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19144.709833][ T9104] process_backlog+0x101/0x620 [19144.709833][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19144.709833][ T9104] net_rx_action+0x495/0xbe0 [19144.709833][ T9104] __do_softirq+0x1b5/0x7f6 [19144.709833][ T9104] [19144.714358][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19144.714358][ T9104] netdev_get_by_index+0x5e/0x80 [19144.714358][ T9104] fib6_nh_init+0x3d8/0x15b0 [19144.714358][ T9104] ip6_route_info_create+0xf18/0x17d0 [19144.714358][ T9104] ip6_route_add+0x1c/0x140 [19144.714358][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19144.714358][ T9104] addrconf_add_dev+0xe2/0x170 [19144.714358][ T9104] inet6_addr_add+0x12f/0xa40 [19144.714358][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19144.714358][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19144.714358][ T9104] netlink_rcv_skb+0x130/0x360 [19144.714358][ T9104] netlink_unicast+0x449/0x710 [19144.714358][ T9104] netlink_sendmsg+0x723/0xbe0 [19144.714358][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19144.714358][ T9104] ___sys_sendmsg+0xee/0x170 [19144.714358][ T9104] __sys_sendmsg+0xcd/0x170 [19144.714358][ T9104] do_syscall_64+0xc6/0x1e0 [19144.714358][ T9104] [19144.718558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19144.718558][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19144.718558][ T9104] ipv6_find_idev+0x102/0x170 [19144.718558][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19144.718558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19144.718558][ T9104] netlink_rcv_skb+0x130/0x360 [19144.718558][ T9104] netlink_unicast+0x449/0x710 [19144.718558][ T9104] netlink_sendmsg+0x723/0xbe0 [19144.718558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19144.718558][ T9104] ___sys_sendmsg+0xee/0x170 [19144.718558][ T9104] __sys_sendmsg+0xcd/0x170 [19144.718558][ T9104] do_syscall_64+0xc6/0x1e0 [19144.718558][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19144.718558][ T9104] [19144.729841][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19144.729841][ T9104] neigh_parms_alloc+0x1e5/0x510 [19144.729841][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19144.729841][ T9104] ipv6_find_idev+0x102/0x170 [19144.729841][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19144.729841][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19144.729841][ T9104] netlink_rcv_skb+0x130/0x360 [19144.729841][ T9104] netlink_unicast+0x449/0x710 [19144.729841][ T9104] netlink_sendmsg+0x723/0xbe0 [19144.729841][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19144.729841][ T9104] ___sys_sendmsg+0xee/0x170 [19144.729841][ T9104] __sys_sendmsg+0xcd/0x170 [19144.729841][ T9104] do_syscall_64+0xc6/0x1e0 [19144.729841][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19144.729841][ T9104] [19154.988974][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19155.002009][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19155.002009][ T9104] dst_init+0x84/0x4a0 [19155.002009][ T9104] dst_alloc+0x97/0x150 [19155.002009][ T9104] ip6_dst_alloc+0x23/0x90 [19155.002009][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19155.002009][ T9104] ip6_pol_route+0x56f/0x840 [19155.002009][ T9104] __fib6_rule_action+0x47a/0x5b0 [19155.002009][ T9104] fib_rules_lookup+0x2b4/0xa20 [19155.002009][ T9104] fib6_rule_lookup+0x182/0x630 [19155.002009][ T9104] ip6_route_input+0x59c/0xa50 [19155.002009][ T9104] ipv6_rcv+0x397/0x810 [19155.002009][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19155.002009][ T9104] process_backlog+0x101/0x620 [19155.002009][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19155.002009][ T9104] net_rx_action+0x495/0xbe0 [19155.002009][ T9104] __do_softirq+0x1b5/0x7f6 [19155.002009][ T9104] [19155.008446][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19155.008446][ T9104] netdev_get_by_index+0x5e/0x80 [19155.008446][ T9104] fib6_nh_init+0x3d8/0x15b0 [19155.008446][ T9104] ip6_route_info_create+0xf18/0x17d0 [19155.008446][ T9104] ip6_route_add+0x1c/0x140 [19155.008446][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19155.008446][ T9104] addrconf_add_dev+0xe2/0x170 [19155.008446][ T9104] inet6_addr_add+0x12f/0xa40 [19155.008446][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19155.008446][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19155.008446][ T9104] netlink_rcv_skb+0x130/0x360 [19155.008446][ T9104] netlink_unicast+0x449/0x710 [19155.008446][ T9104] netlink_sendmsg+0x723/0xbe0 [19155.008446][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19155.008446][ T9104] ___sys_sendmsg+0xee/0x170 [19155.008446][ T9104] __sys_sendmsg+0xcd/0x170 [19155.008446][ T9104] do_syscall_64+0xc6/0x1e0 [19155.008446][ T9104] [19155.015257][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19155.015257][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19155.015257][ T9104] ipv6_find_idev+0x102/0x170 [19155.015257][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19155.015257][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19155.015257][ T9104] netlink_rcv_skb+0x130/0x360 [19155.015257][ T9104] netlink_unicast+0x449/0x710 [19155.015257][ T9104] netlink_sendmsg+0x723/0xbe0 [19155.015257][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19155.015257][ T9104] ___sys_sendmsg+0xee/0x170 [19155.015257][ T9104] __sys_sendmsg+0xcd/0x170 [19155.015257][ T9104] do_syscall_64+0xc6/0x1e0 [19155.015257][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19155.015257][ T9104] [19155.020372][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19155.020372][ T9104] neigh_parms_alloc+0x1e5/0x510 [19155.020372][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19155.020372][ T9104] ipv6_find_idev+0x102/0x170 [19155.020372][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19155.020372][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19155.020372][ T9104] netlink_rcv_skb+0x130/0x360 [19155.020372][ T9104] netlink_unicast+0x449/0x710 [19155.020372][ T9104] netlink_sendmsg+0x723/0xbe0 [19155.020372][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19155.020372][ T9104] ___sys_sendmsg+0xee/0x170 [19155.020372][ T9104] __sys_sendmsg+0xcd/0x170 [19155.020372][ T9104] do_syscall_64+0xc6/0x1e0 [19155.020372][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19155.020372][ T9104] [19165.268924][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19165.269615][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19165.269615][ T9104] dst_init+0x84/0x4a0 [19165.269615][ T9104] dst_alloc+0x97/0x150 [19165.269615][ T9104] ip6_dst_alloc+0x23/0x90 [19165.269615][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19165.269615][ T9104] ip6_pol_route+0x56f/0x840 [19165.269615][ T9104] __fib6_rule_action+0x47a/0x5b0 [19165.269615][ T9104] fib_rules_lookup+0x2b4/0xa20 [19165.269615][ T9104] fib6_rule_lookup+0x182/0x630 [19165.269615][ T9104] ip6_route_input+0x59c/0xa50 [19165.269615][ T9104] ipv6_rcv+0x397/0x810 [19165.269615][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19165.269615][ T9104] process_backlog+0x101/0x620 [19165.269615][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19165.269615][ T9104] net_rx_action+0x495/0xbe0 [19165.269615][ T9104] __do_softirq+0x1b5/0x7f6 [19165.269615][ T9104] [19165.272725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19165.272725][ T9104] netdev_get_by_index+0x5e/0x80 [19165.272725][ T9104] fib6_nh_init+0x3d8/0x15b0 [19165.272725][ T9104] ip6_route_info_create+0xf18/0x17d0 [19165.272725][ T9104] ip6_route_add+0x1c/0x140 [19165.272725][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19165.272725][ T9104] addrconf_add_dev+0xe2/0x170 [19165.272725][ T9104] inet6_addr_add+0x12f/0xa40 [19165.272725][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19165.272725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19165.272725][ T9104] netlink_rcv_skb+0x130/0x360 [19165.272725][ T9104] netlink_unicast+0x449/0x710 [19165.272725][ T9104] netlink_sendmsg+0x723/0xbe0 [19165.272725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19165.272725][ T9104] ___sys_sendmsg+0xee/0x170 [19165.272725][ T9104] __sys_sendmsg+0xcd/0x170 [19165.272725][ T9104] do_syscall_64+0xc6/0x1e0 [19165.272725][ T9104] [19165.275934][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19165.275934][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19165.275934][ T9104] ipv6_find_idev+0x102/0x170 [19165.275934][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19165.275934][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19165.275934][ T9104] netlink_rcv_skb+0x130/0x360 [19165.275934][ T9104] netlink_unicast+0x449/0x710 [19165.275934][ T9104] netlink_sendmsg+0x723/0xbe0 [19165.275934][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19165.275934][ T9104] ___sys_sendmsg+0xee/0x170 [19165.275934][ T9104] __sys_sendmsg+0xcd/0x170 [19165.275934][ T9104] do_syscall_64+0xc6/0x1e0 [19165.275934][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19165.275934][ T9104] [19165.278571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19165.278571][ T9104] neigh_parms_alloc+0x1e5/0x510 [19165.278571][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19165.278571][ T9104] ipv6_find_idev+0x102/0x170 [19165.278571][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19165.278571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19165.278571][ T9104] netlink_rcv_skb+0x130/0x360 [19165.278571][ T9104] netlink_unicast+0x449/0x710 [19165.278571][ T9104] netlink_sendmsg+0x723/0xbe0 [19165.278571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19165.278571][ T9104] ___sys_sendmsg+0xee/0x170 [19165.278571][ T9104] __sys_sendmsg+0xcd/0x170 [19165.278571][ T9104] do_syscall_64+0xc6/0x1e0 [19165.278571][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19165.278571][ T9104] [19175.516922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19175.517468][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19175.517468][ T9104] dst_init+0x84/0x4a0 [19175.517468][ T9104] dst_alloc+0x97/0x150 [19175.517468][ T9104] ip6_dst_alloc+0x23/0x90 [19175.517468][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19175.517468][ T9104] ip6_pol_route+0x56f/0x840 [19175.517468][ T9104] __fib6_rule_action+0x47a/0x5b0 [19175.517468][ T9104] fib_rules_lookup+0x2b4/0xa20 [19175.517468][ T9104] fib6_rule_lookup+0x182/0x630 [19175.517468][ T9104] ip6_route_input+0x59c/0xa50 [19175.517468][ T9104] ipv6_rcv+0x397/0x810 [19175.517468][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19175.517468][ T9104] process_backlog+0x101/0x620 [19175.517468][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19175.517468][ T9104] net_rx_action+0x495/0xbe0 [19175.517468][ T9104] __do_softirq+0x1b5/0x7f6 [19175.517468][ T9104] [19175.519551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19175.519551][ T9104] netdev_get_by_index+0x5e/0x80 [19175.519551][ T9104] fib6_nh_init+0x3d8/0x15b0 [19175.519551][ T9104] ip6_route_info_create+0xf18/0x17d0 [19175.519551][ T9104] ip6_route_add+0x1c/0x140 [19175.519551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19175.519551][ T9104] addrconf_add_dev+0xe2/0x170 [19175.519551][ T9104] inet6_addr_add+0x12f/0xa40 [19175.519551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19175.519551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19175.519551][ T9104] netlink_rcv_skb+0x130/0x360 [19175.519551][ T9104] netlink_unicast+0x449/0x710 [19175.519551][ T9104] netlink_sendmsg+0x723/0xbe0 [19175.519551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19175.519551][ T9104] ___sys_sendmsg+0xee/0x170 [19175.519551][ T9104] __sys_sendmsg+0xcd/0x170 [19175.519551][ T9104] do_syscall_64+0xc6/0x1e0 [19175.519551][ T9104] [19175.521762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19175.521762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19175.521762][ T9104] ipv6_find_idev+0x102/0x170 [19175.521762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19175.521762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19175.521762][ T9104] netlink_rcv_skb+0x130/0x360 [19175.521762][ T9104] netlink_unicast+0x449/0x710 [19175.521762][ T9104] netlink_sendmsg+0x723/0xbe0 [19175.521762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19175.521762][ T9104] ___sys_sendmsg+0xee/0x170 [19175.521762][ T9104] __sys_sendmsg+0xcd/0x170 [19175.521762][ T9104] do_syscall_64+0xc6/0x1e0 [19175.521762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19175.521762][ T9104] [19175.523476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19175.523476][ T9104] neigh_parms_alloc+0x1e5/0x510 [19175.523476][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19175.523476][ T9104] ipv6_find_idev+0x102/0x170 [19175.523476][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19175.523476][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19175.523476][ T9104] netlink_rcv_skb+0x130/0x360 [19175.523476][ T9104] netlink_unicast+0x449/0x710 [19175.523476][ T9104] netlink_sendmsg+0x723/0xbe0 [19175.523476][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19175.523476][ T9104] ___sys_sendmsg+0xee/0x170 [19175.523476][ T9104] __sys_sendmsg+0xcd/0x170 [19175.523476][ T9104] do_syscall_64+0xc6/0x1e0 [19175.523476][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19175.523476][ T9104] [19185.764980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19185.765451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19185.765451][ T9104] dst_init+0x84/0x4a0 [19185.765451][ T9104] dst_alloc+0x97/0x150 [19185.765451][ T9104] ip6_dst_alloc+0x23/0x90 [19185.765451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19185.765451][ T9104] ip6_pol_route+0x56f/0x840 [19185.765451][ T9104] __fib6_rule_action+0x47a/0x5b0 [19185.765451][ T9104] fib_rules_lookup+0x2b4/0xa20 [19185.765451][ T9104] fib6_rule_lookup+0x182/0x630 [19185.765451][ T9104] ip6_route_input+0x59c/0xa50 [19185.765451][ T9104] ipv6_rcv+0x397/0x810 [19185.765451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19185.765451][ T9104] process_backlog+0x101/0x620 [19185.765451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19185.765451][ T9104] net_rx_action+0x495/0xbe0 [19185.765451][ T9104] __do_softirq+0x1b5/0x7f6 [19185.765451][ T9104] [19185.767561][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19185.767561][ T9104] netdev_get_by_index+0x5e/0x80 [19185.767561][ T9104] fib6_nh_init+0x3d8/0x15b0 [19185.767561][ T9104] ip6_route_info_create+0xf18/0x17d0 [19185.767561][ T9104] ip6_route_add+0x1c/0x140 [19185.767561][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19185.767561][ T9104] addrconf_add_dev+0xe2/0x170 [19185.767561][ T9104] inet6_addr_add+0x12f/0xa40 [19185.767561][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19185.767561][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19185.767561][ T9104] netlink_rcv_skb+0x130/0x360 [19185.767561][ T9104] netlink_unicast+0x449/0x710 [19185.767561][ T9104] netlink_sendmsg+0x723/0xbe0 [19185.767561][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19185.767561][ T9104] ___sys_sendmsg+0xee/0x170 [19185.767561][ T9104] __sys_sendmsg+0xcd/0x170 [19185.767561][ T9104] do_syscall_64+0xc6/0x1e0 [19185.767561][ T9104] [19185.769756][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19185.769756][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19185.769756][ T9104] ipv6_find_idev+0x102/0x170 [19185.769756][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19185.769756][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19185.769756][ T9104] netlink_rcv_skb+0x130/0x360 [19185.769756][ T9104] netlink_unicast+0x449/0x710 [19185.769756][ T9104] netlink_sendmsg+0x723/0xbe0 [19185.769756][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19185.769756][ T9104] ___sys_sendmsg+0xee/0x170 [19185.769756][ T9104] __sys_sendmsg+0xcd/0x170 [19185.769756][ T9104] do_syscall_64+0xc6/0x1e0 [19185.769756][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19185.769756][ T9104] [19185.771506][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19185.771506][ T9104] neigh_parms_alloc+0x1e5/0x510 [19185.771506][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19185.771506][ T9104] ipv6_find_idev+0x102/0x170 [19185.771506][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19185.771506][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19185.771506][ T9104] netlink_rcv_skb+0x130/0x360 [19185.771506][ T9104] netlink_unicast+0x449/0x710 [19185.771506][ T9104] netlink_sendmsg+0x723/0xbe0 [19185.771506][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19185.771506][ T9104] ___sys_sendmsg+0xee/0x170 [19185.771506][ T9104] __sys_sendmsg+0xcd/0x170 [19185.771506][ T9104] do_syscall_64+0xc6/0x1e0 [19185.771506][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19185.771506][ T9104] [19196.012883][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19196.013521][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19196.013521][ T9104] dst_init+0x84/0x4a0 [19196.013521][ T9104] dst_alloc+0x97/0x150 [19196.013521][ T9104] ip6_dst_alloc+0x23/0x90 [19196.013521][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19196.013521][ T9104] ip6_pol_route+0x56f/0x840 [19196.013521][ T9104] __fib6_rule_action+0x47a/0x5b0 [19196.013521][ T9104] fib_rules_lookup+0x2b4/0xa20 [19196.013521][ T9104] fib6_rule_lookup+0x182/0x630 [19196.013521][ T9104] ip6_route_input+0x59c/0xa50 [19196.013521][ T9104] ipv6_rcv+0x397/0x810 [19196.013521][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19196.013521][ T9104] process_backlog+0x101/0x620 [19196.013521][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19196.013521][ T9104] net_rx_action+0x495/0xbe0 [19196.013521][ T9104] __do_softirq+0x1b5/0x7f6 [19196.013521][ T9104] [19196.016944][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19196.016944][ T9104] netdev_get_by_index+0x5e/0x80 [19196.016944][ T9104] fib6_nh_init+0x3d8/0x15b0 [19196.016944][ T9104] ip6_route_info_create+0xf18/0x17d0 [19196.016944][ T9104] ip6_route_add+0x1c/0x140 [19196.016944][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19196.016944][ T9104] addrconf_add_dev+0xe2/0x170 [19196.016944][ T9104] inet6_addr_add+0x12f/0xa40 [19196.016944][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19196.016944][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19196.016944][ T9104] netlink_rcv_skb+0x130/0x360 [19196.016944][ T9104] netlink_unicast+0x449/0x710 [19196.016944][ T9104] netlink_sendmsg+0x723/0xbe0 [19196.016944][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19196.016944][ T9104] ___sys_sendmsg+0xee/0x170 [19196.016944][ T9104] __sys_sendmsg+0xcd/0x170 [19196.016944][ T9104] do_syscall_64+0xc6/0x1e0 [19196.016944][ T9104] [19196.020577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19196.020577][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19196.020577][ T9104] ipv6_find_idev+0x102/0x170 [19196.020577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19196.020577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19196.020577][ T9104] netlink_rcv_skb+0x130/0x360 [19196.020577][ T9104] netlink_unicast+0x449/0x710 [19196.020577][ T9104] netlink_sendmsg+0x723/0xbe0 [19196.020577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19196.020577][ T9104] ___sys_sendmsg+0xee/0x170 [19196.020577][ T9104] __sys_sendmsg+0xcd/0x170 [19196.020577][ T9104] do_syscall_64+0xc6/0x1e0 [19196.020577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19196.020577][ T9104] [19196.023412][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19196.023412][ T9104] neigh_parms_alloc+0x1e5/0x510 [19196.023412][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19196.023412][ T9104] ipv6_find_idev+0x102/0x170 [19196.023412][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19196.023412][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19196.023412][ T9104] netlink_rcv_skb+0x130/0x360 [19196.023412][ T9104] netlink_unicast+0x449/0x710 [19196.023412][ T9104] netlink_sendmsg+0x723/0xbe0 [19196.023412][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19196.023412][ T9104] ___sys_sendmsg+0xee/0x170 [19196.023412][ T9104] __sys_sendmsg+0xcd/0x170 [19196.023412][ T9104] do_syscall_64+0xc6/0x1e0 [19196.023412][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19196.023412][ T9104] [19206.268962][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19206.269432][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19206.269432][ T9104] dst_init+0x84/0x4a0 [19206.269432][ T9104] dst_alloc+0x97/0x150 [19206.269432][ T9104] ip6_dst_alloc+0x23/0x90 [19206.269432][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19206.269432][ T9104] ip6_pol_route+0x56f/0x840 [19206.269432][ T9104] __fib6_rule_action+0x47a/0x5b0 [19206.269432][ T9104] fib_rules_lookup+0x2b4/0xa20 [19206.269432][ T9104] fib6_rule_lookup+0x182/0x630 [19206.269432][ T9104] ip6_route_input+0x59c/0xa50 [19206.269432][ T9104] ipv6_rcv+0x397/0x810 [19206.269432][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19206.269432][ T9104] process_backlog+0x101/0x620 [19206.269432][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19206.269432][ T9104] net_rx_action+0x495/0xbe0 [19206.269432][ T9104] __do_softirq+0x1b5/0x7f6 [19206.269432][ T9104] [19206.271752][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19206.271752][ T9104] netdev_get_by_index+0x5e/0x80 [19206.271752][ T9104] fib6_nh_init+0x3d8/0x15b0 [19206.271752][ T9104] ip6_route_info_create+0xf18/0x17d0 [19206.271752][ T9104] ip6_route_add+0x1c/0x140 [19206.271752][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19206.271752][ T9104] addrconf_add_dev+0xe2/0x170 [19206.271752][ T9104] inet6_addr_add+0x12f/0xa40 [19206.271752][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19206.271752][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19206.271752][ T9104] netlink_rcv_skb+0x130/0x360 [19206.271752][ T9104] netlink_unicast+0x449/0x710 [19206.271752][ T9104] netlink_sendmsg+0x723/0xbe0 [19206.271752][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19206.271752][ T9104] ___sys_sendmsg+0xee/0x170 [19206.271752][ T9104] __sys_sendmsg+0xcd/0x170 [19206.271752][ T9104] do_syscall_64+0xc6/0x1e0 [19206.271752][ T9104] [19206.274147][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19206.274147][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19206.274147][ T9104] ipv6_find_idev+0x102/0x170 [19206.274147][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19206.274147][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19206.274147][ T9104] netlink_rcv_skb+0x130/0x360 [19206.274147][ T9104] netlink_unicast+0x449/0x710 [19206.274147][ T9104] netlink_sendmsg+0x723/0xbe0 [19206.274147][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19206.274147][ T9104] ___sys_sendmsg+0xee/0x170 [19206.274147][ T9104] __sys_sendmsg+0xcd/0x170 [19206.274147][ T9104] do_syscall_64+0xc6/0x1e0 [19206.274147][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19206.274147][ T9104] [19206.276049][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19206.276049][ T9104] neigh_parms_alloc+0x1e5/0x510 [19206.276049][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19206.276049][ T9104] ipv6_find_idev+0x102/0x170 [19206.276049][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19206.276049][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19206.276049][ T9104] netlink_rcv_skb+0x130/0x360 [19206.276049][ T9104] netlink_unicast+0x449/0x710 [19206.276049][ T9104] netlink_sendmsg+0x723/0xbe0 [19206.276049][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19206.276049][ T9104] ___sys_sendmsg+0xee/0x170 [19206.276049][ T9104] __sys_sendmsg+0xcd/0x170 [19206.276049][ T9104] do_syscall_64+0xc6/0x1e0 [19206.276049][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19206.276049][ T9104] [19216.516943][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19216.517572][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19216.517572][ T9104] dst_init+0x84/0x4a0 [19216.517572][ T9104] dst_alloc+0x97/0x150 [19216.517572][ T9104] ip6_dst_alloc+0x23/0x90 [19216.517572][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19216.517572][ T9104] ip6_pol_route+0x56f/0x840 [19216.517572][ T9104] __fib6_rule_action+0x47a/0x5b0 [19216.517572][ T9104] fib_rules_lookup+0x2b4/0xa20 [19216.517572][ T9104] fib6_rule_lookup+0x182/0x630 [19216.517572][ T9104] ip6_route_input+0x59c/0xa50 [19216.517572][ T9104] ipv6_rcv+0x397/0x810 [19216.517572][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19216.517572][ T9104] process_backlog+0x101/0x620 [19216.517572][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19216.517572][ T9104] net_rx_action+0x495/0xbe0 [19216.517572][ T9104] __do_softirq+0x1b5/0x7f6 [19216.517572][ T9104] [19216.521005][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19216.521005][ T9104] netdev_get_by_index+0x5e/0x80 [19216.521005][ T9104] fib6_nh_init+0x3d8/0x15b0 [19216.521005][ T9104] ip6_route_info_create+0xf18/0x17d0 [19216.521005][ T9104] ip6_route_add+0x1c/0x140 [19216.521005][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19216.521005][ T9104] addrconf_add_dev+0xe2/0x170 [19216.521005][ T9104] inet6_addr_add+0x12f/0xa40 [19216.521005][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19216.521005][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19216.521005][ T9104] netlink_rcv_skb+0x130/0x360 [19216.521005][ T9104] netlink_unicast+0x449/0x710 [19216.521005][ T9104] netlink_sendmsg+0x723/0xbe0 [19216.521005][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19216.521005][ T9104] ___sys_sendmsg+0xee/0x170 [19216.521005][ T9104] __sys_sendmsg+0xcd/0x170 [19216.521005][ T9104] do_syscall_64+0xc6/0x1e0 [19216.521005][ T9104] [19216.524616][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19216.524616][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19216.524616][ T9104] ipv6_find_idev+0x102/0x170 [19216.524616][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19216.524616][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19216.524616][ T9104] netlink_rcv_skb+0x130/0x360 [19216.524616][ T9104] netlink_unicast+0x449/0x710 [19216.524616][ T9104] netlink_sendmsg+0x723/0xbe0 [19216.524616][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19216.524616][ T9104] ___sys_sendmsg+0xee/0x170 [19216.524616][ T9104] __sys_sendmsg+0xcd/0x170 [19216.524616][ T9104] do_syscall_64+0xc6/0x1e0 [19216.524616][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19216.524616][ T9104] [19216.527462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19216.527462][ T9104] neigh_parms_alloc+0x1e5/0x510 [19216.527462][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19216.527462][ T9104] ipv6_find_idev+0x102/0x170 [19216.527462][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19216.527462][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19216.527462][ T9104] netlink_rcv_skb+0x130/0x360 [19216.527462][ T9104] netlink_unicast+0x449/0x710 [19216.527462][ T9104] netlink_sendmsg+0x723/0xbe0 [19216.527462][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19216.527462][ T9104] ___sys_sendmsg+0xee/0x170 [19216.527462][ T9104] __sys_sendmsg+0xcd/0x170 [19216.527462][ T9104] do_syscall_64+0xc6/0x1e0 [19216.527462][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19216.527462][ T9104] [19226.772903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19226.773393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19226.773393][ T9104] dst_init+0x84/0x4a0 [19226.773393][ T9104] dst_alloc+0x97/0x150 [19226.773393][ T9104] ip6_dst_alloc+0x23/0x90 [19226.773393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19226.773393][ T9104] ip6_pol_route+0x56f/0x840 [19226.773393][ T9104] __fib6_rule_action+0x47a/0x5b0 [19226.773393][ T9104] fib_rules_lookup+0x2b4/0xa20 [19226.773393][ T9104] fib6_rule_lookup+0x182/0x630 [19226.773393][ T9104] ip6_route_input+0x59c/0xa50 [19226.773393][ T9104] ipv6_rcv+0x397/0x810 [19226.773393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19226.773393][ T9104] process_backlog+0x101/0x620 [19226.773393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19226.773393][ T9104] net_rx_action+0x495/0xbe0 [19226.773393][ T9104] __do_softirq+0x1b5/0x7f6 [19226.773393][ T9104] [19226.775874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19226.775874][ T9104] netdev_get_by_index+0x5e/0x80 [19226.775874][ T9104] fib6_nh_init+0x3d8/0x15b0 [19226.775874][ T9104] ip6_route_info_create+0xf18/0x17d0 [19226.775874][ T9104] ip6_route_add+0x1c/0x140 [19226.775874][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19226.775874][ T9104] addrconf_add_dev+0xe2/0x170 [19226.775874][ T9104] inet6_addr_add+0x12f/0xa40 [19226.775874][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19226.775874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19226.775874][ T9104] netlink_rcv_skb+0x130/0x360 [19226.775874][ T9104] netlink_unicast+0x449/0x710 [19226.775874][ T9104] netlink_sendmsg+0x723/0xbe0 [19226.775874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19226.775874][ T9104] ___sys_sendmsg+0xee/0x170 [19226.775874][ T9104] __sys_sendmsg+0xcd/0x170 [19226.775874][ T9104] do_syscall_64+0xc6/0x1e0 [19226.775874][ T9104] [19226.778322][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19226.778322][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19226.778322][ T9104] ipv6_find_idev+0x102/0x170 [19226.778322][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19226.778322][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19226.778322][ T9104] netlink_rcv_skb+0x130/0x360 [19226.778322][ T9104] netlink_unicast+0x449/0x710 [19226.778322][ T9104] netlink_sendmsg+0x723/0xbe0 [19226.778322][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19226.778322][ T9104] ___sys_sendmsg+0xee/0x170 [19226.778322][ T9104] __sys_sendmsg+0xcd/0x170 [19226.778322][ T9104] do_syscall_64+0xc6/0x1e0 [19226.778322][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19226.778322][ T9104] [19226.780145][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19226.780145][ T9104] neigh_parms_alloc+0x1e5/0x510 [19226.780145][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19226.780145][ T9104] ipv6_find_idev+0x102/0x170 [19226.780145][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19226.780145][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19226.780145][ T9104] netlink_rcv_skb+0x130/0x360 [19226.780145][ T9104] netlink_unicast+0x449/0x710 [19226.780145][ T9104] netlink_sendmsg+0x723/0xbe0 [19226.780145][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19226.780145][ T9104] ___sys_sendmsg+0xee/0x170 [19226.780145][ T9104] __sys_sendmsg+0xcd/0x170 [19226.780145][ T9104] do_syscall_64+0xc6/0x1e0 [19226.780145][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19226.780145][ T9104] [19237.237061][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19237.237609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19237.237609][ T9104] dst_init+0x84/0x4a0 [19237.237609][ T9104] dst_alloc+0x97/0x150 [19237.237609][ T9104] ip6_dst_alloc+0x23/0x90 [19237.237609][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19237.237609][ T9104] ip6_pol_route+0x56f/0x840 [19237.237609][ T9104] __fib6_rule_action+0x47a/0x5b0 [19237.237609][ T9104] fib_rules_lookup+0x2b4/0xa20 [19237.237609][ T9104] fib6_rule_lookup+0x182/0x630 [19237.237609][ T9104] ip6_route_input+0x59c/0xa50 [19237.237609][ T9104] ipv6_rcv+0x397/0x810 [19237.237609][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19237.237609][ T9104] process_backlog+0x101/0x620 [19237.237609][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19237.237609][ T9104] net_rx_action+0x495/0xbe0 [19237.237609][ T9104] __do_softirq+0x1b5/0x7f6 [19237.237609][ T9104] [19237.239739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19237.239739][ T9104] netdev_get_by_index+0x5e/0x80 [19237.239739][ T9104] fib6_nh_init+0x3d8/0x15b0 [19237.239739][ T9104] ip6_route_info_create+0xf18/0x17d0 [19237.239739][ T9104] ip6_route_add+0x1c/0x140 [19237.239739][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19237.239739][ T9104] addrconf_add_dev+0xe2/0x170 [19237.239739][ T9104] inet6_addr_add+0x12f/0xa40 [19237.239739][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19237.239739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19237.239739][ T9104] netlink_rcv_skb+0x130/0x360 [19237.239739][ T9104] netlink_unicast+0x449/0x710 [19237.239739][ T9104] netlink_sendmsg+0x723/0xbe0 [19237.239739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19237.239739][ T9104] ___sys_sendmsg+0xee/0x170 [19237.239739][ T9104] __sys_sendmsg+0xcd/0x170 [19237.239739][ T9104] do_syscall_64+0xc6/0x1e0 [19237.239739][ T9104] [19237.241984][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19237.241984][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19237.241984][ T9104] ipv6_find_idev+0x102/0x170 [19237.241984][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19237.241984][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19237.241984][ T9104] netlink_rcv_skb+0x130/0x360 [19237.241984][ T9104] netlink_unicast+0x449/0x710 [19237.241984][ T9104] netlink_sendmsg+0x723/0xbe0 [19237.241984][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19237.241984][ T9104] ___sys_sendmsg+0xee/0x170 [19237.241984][ T9104] __sys_sendmsg+0xcd/0x170 [19237.241984][ T9104] do_syscall_64+0xc6/0x1e0 [19237.241984][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19237.241984][ T9104] [19237.243714][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19237.243714][ T9104] neigh_parms_alloc+0x1e5/0x510 [19237.243714][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19237.243714][ T9104] ipv6_find_idev+0x102/0x170 [19237.243714][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19237.243714][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19237.243714][ T9104] netlink_rcv_skb+0x130/0x360 [19237.243714][ T9104] netlink_unicast+0x449/0x710 [19237.243714][ T9104] netlink_sendmsg+0x723/0xbe0 [19237.243714][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19237.243714][ T9104] ___sys_sendmsg+0xee/0x170 [19237.243714][ T9104] __sys_sendmsg+0xcd/0x170 [19237.243714][ T9104] do_syscall_64+0xc6/0x1e0 [19237.243714][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19237.243714][ T9104] [19247.316955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19247.317570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19247.317570][ T9104] dst_init+0x84/0x4a0 [19247.317570][ T9104] dst_alloc+0x97/0x150 [19247.317570][ T9104] ip6_dst_alloc+0x23/0x90 [19247.317570][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19247.317570][ T9104] ip6_pol_route+0x56f/0x840 [19247.317570][ T9104] __fib6_rule_action+0x47a/0x5b0 [19247.317570][ T9104] fib_rules_lookup+0x2b4/0xa20 [19247.317570][ T9104] fib6_rule_lookup+0x182/0x630 [19247.317570][ T9104] ip6_route_input+0x59c/0xa50 [19247.317570][ T9104] ipv6_rcv+0x397/0x810 [19247.317570][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19247.317570][ T9104] process_backlog+0x101/0x620 [19247.317570][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19247.317570][ T9104] net_rx_action+0x495/0xbe0 [19247.317570][ T9104] __do_softirq+0x1b5/0x7f6 [19247.317570][ T9104] [19247.320925][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19247.320925][ T9104] netdev_get_by_index+0x5e/0x80 [19247.320925][ T9104] fib6_nh_init+0x3d8/0x15b0 [19247.320925][ T9104] ip6_route_info_create+0xf18/0x17d0 [19247.320925][ T9104] ip6_route_add+0x1c/0x140 [19247.320925][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19247.320925][ T9104] addrconf_add_dev+0xe2/0x170 [19247.320925][ T9104] inet6_addr_add+0x12f/0xa40 [19247.320925][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19247.320925][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19247.320925][ T9104] netlink_rcv_skb+0x130/0x360 [19247.320925][ T9104] netlink_unicast+0x449/0x710 [19247.320925][ T9104] netlink_sendmsg+0x723/0xbe0 [19247.320925][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19247.320925][ T9104] ___sys_sendmsg+0xee/0x170 [19247.320925][ T9104] __sys_sendmsg+0xcd/0x170 [19247.320925][ T9104] do_syscall_64+0xc6/0x1e0 [19247.320925][ T9104] [19247.324509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19247.324509][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19247.324509][ T9104] ipv6_find_idev+0x102/0x170 [19247.324509][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19247.324509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19247.324509][ T9104] netlink_rcv_skb+0x130/0x360 [19247.324509][ T9104] netlink_unicast+0x449/0x710 [19247.324509][ T9104] netlink_sendmsg+0x723/0xbe0 [19247.324509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19247.324509][ T9104] ___sys_sendmsg+0xee/0x170 [19247.324509][ T9104] __sys_sendmsg+0xcd/0x170 [19247.324509][ T9104] do_syscall_64+0xc6/0x1e0 [19247.324509][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19247.324509][ T9104] [19247.327245][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19247.327245][ T9104] neigh_parms_alloc+0x1e5/0x510 [19247.327245][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19247.327245][ T9104] ipv6_find_idev+0x102/0x170 [19247.327245][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19247.327245][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19247.327245][ T9104] netlink_rcv_skb+0x130/0x360 [19247.327245][ T9104] netlink_unicast+0x449/0x710 [19247.327245][ T9104] netlink_sendmsg+0x723/0xbe0 [19247.327245][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19247.327245][ T9104] ___sys_sendmsg+0xee/0x170 [19247.327245][ T9104] __sys_sendmsg+0xcd/0x170 [19247.327245][ T9104] do_syscall_64+0xc6/0x1e0 [19247.327245][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19247.327245][ T9104] [19257.572909][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19257.573478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19257.573478][ T9104] dst_init+0x84/0x4a0 [19257.573478][ T9104] dst_alloc+0x97/0x150 [19257.573478][ T9104] ip6_dst_alloc+0x23/0x90 [19257.573478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19257.573478][ T9104] ip6_pol_route+0x56f/0x840 [19257.573478][ T9104] __fib6_rule_action+0x47a/0x5b0 [19257.573478][ T9104] fib_rules_lookup+0x2b4/0xa20 [19257.573478][ T9104] fib6_rule_lookup+0x182/0x630 [19257.573478][ T9104] ip6_route_input+0x59c/0xa50 [19257.573478][ T9104] ipv6_rcv+0x397/0x810 [19257.573478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19257.573478][ T9104] process_backlog+0x101/0x620 [19257.573478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19257.573478][ T9104] net_rx_action+0x495/0xbe0 [19257.573478][ T9104] __do_softirq+0x1b5/0x7f6 [19257.573478][ T9104] [19257.575585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19257.575585][ T9104] netdev_get_by_index+0x5e/0x80 [19257.575585][ T9104] fib6_nh_init+0x3d8/0x15b0 [19257.575585][ T9104] ip6_route_info_create+0xf18/0x17d0 [19257.575585][ T9104] ip6_route_add+0x1c/0x140 [19257.575585][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19257.575585][ T9104] addrconf_add_dev+0xe2/0x170 [19257.575585][ T9104] inet6_addr_add+0x12f/0xa40 [19257.575585][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19257.575585][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19257.575585][ T9104] netlink_rcv_skb+0x130/0x360 [19257.575585][ T9104] netlink_unicast+0x449/0x710 [19257.575585][ T9104] netlink_sendmsg+0x723/0xbe0 [19257.575585][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19257.575585][ T9104] ___sys_sendmsg+0xee/0x170 [19257.575585][ T9104] __sys_sendmsg+0xcd/0x170 [19257.575585][ T9104] do_syscall_64+0xc6/0x1e0 [19257.575585][ T9104] [19257.577780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19257.577780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19257.577780][ T9104] ipv6_find_idev+0x102/0x170 [19257.577780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19257.577780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19257.577780][ T9104] netlink_rcv_skb+0x130/0x360 [19257.577780][ T9104] netlink_unicast+0x449/0x710 [19257.577780][ T9104] netlink_sendmsg+0x723/0xbe0 [19257.577780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19257.577780][ T9104] ___sys_sendmsg+0xee/0x170 [19257.577780][ T9104] __sys_sendmsg+0xcd/0x170 [19257.577780][ T9104] do_syscall_64+0xc6/0x1e0 [19257.577780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19257.577780][ T9104] [19257.579504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19257.579504][ T9104] neigh_parms_alloc+0x1e5/0x510 [19257.579504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19257.579504][ T9104] ipv6_find_idev+0x102/0x170 [19257.579504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19257.579504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19257.579504][ T9104] netlink_rcv_skb+0x130/0x360 [19257.579504][ T9104] netlink_unicast+0x449/0x710 [19257.579504][ T9104] netlink_sendmsg+0x723/0xbe0 [19257.579504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19257.579504][ T9104] ___sys_sendmsg+0xee/0x170 [19257.579504][ T9104] __sys_sendmsg+0xcd/0x170 [19257.579504][ T9104] do_syscall_64+0xc6/0x1e0 [19257.579504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19257.579504][ T9104] [19267.708975][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19267.709503][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19267.709503][ T9104] dst_init+0x84/0x4a0 [19267.709503][ T9104] dst_alloc+0x97/0x150 [19267.709503][ T9104] ip6_dst_alloc+0x23/0x90 [19267.709503][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19267.709503][ T9104] ip6_pol_route+0x56f/0x840 [19267.709503][ T9104] __fib6_rule_action+0x47a/0x5b0 [19267.709503][ T9104] fib_rules_lookup+0x2b4/0xa20 [19267.709503][ T9104] fib6_rule_lookup+0x182/0x630 [19267.709503][ T9104] ip6_route_input+0x59c/0xa50 [19267.709503][ T9104] ipv6_rcv+0x397/0x810 [19267.709503][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19267.709503][ T9104] process_backlog+0x101/0x620 [19267.709503][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19267.709503][ T9104] net_rx_action+0x495/0xbe0 [19267.709503][ T9104] __do_softirq+0x1b5/0x7f6 [19267.709503][ T9104] [19267.711622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19267.711622][ T9104] netdev_get_by_index+0x5e/0x80 [19267.711622][ T9104] fib6_nh_init+0x3d8/0x15b0 [19267.711622][ T9104] ip6_route_info_create+0xf18/0x17d0 [19267.711622][ T9104] ip6_route_add+0x1c/0x140 [19267.711622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19267.711622][ T9104] addrconf_add_dev+0xe2/0x170 [19267.711622][ T9104] inet6_addr_add+0x12f/0xa40 [19267.711622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19267.711622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19267.711622][ T9104] netlink_rcv_skb+0x130/0x360 [19267.711622][ T9104] netlink_unicast+0x449/0x710 [19267.711622][ T9104] netlink_sendmsg+0x723/0xbe0 [19267.711622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19267.711622][ T9104] ___sys_sendmsg+0xee/0x170 [19267.711622][ T9104] __sys_sendmsg+0xcd/0x170 [19267.711622][ T9104] do_syscall_64+0xc6/0x1e0 [19267.711622][ T9104] [19267.713822][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19267.713822][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19267.713822][ T9104] ipv6_find_idev+0x102/0x170 [19267.713822][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19267.713822][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19267.713822][ T9104] netlink_rcv_skb+0x130/0x360 [19267.713822][ T9104] netlink_unicast+0x449/0x710 [19267.713822][ T9104] netlink_sendmsg+0x723/0xbe0 [19267.713822][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19267.713822][ T9104] ___sys_sendmsg+0xee/0x170 [19267.713822][ T9104] __sys_sendmsg+0xcd/0x170 [19267.713822][ T9104] do_syscall_64+0xc6/0x1e0 [19267.713822][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19267.713822][ T9104] [19267.715549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19267.715549][ T9104] neigh_parms_alloc+0x1e5/0x510 [19267.715549][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19267.715549][ T9104] ipv6_find_idev+0x102/0x170 [19267.715549][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19267.715549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19267.715549][ T9104] netlink_rcv_skb+0x130/0x360 [19267.715549][ T9104] netlink_unicast+0x449/0x710 [19267.715549][ T9104] netlink_sendmsg+0x723/0xbe0 [19267.715549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19267.715549][ T9104] ___sys_sendmsg+0xee/0x170 [19267.715549][ T9104] __sys_sendmsg+0xcd/0x170 [19267.715549][ T9104] do_syscall_64+0xc6/0x1e0 [19267.715549][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19267.715549][ T9104] [19277.844939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19277.845413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19277.845413][ T9104] dst_init+0x84/0x4a0 [19277.845413][ T9104] dst_alloc+0x97/0x150 [19277.845413][ T9104] ip6_dst_alloc+0x23/0x90 [19277.845413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19277.845413][ T9104] ip6_pol_route+0x56f/0x840 [19277.845413][ T9104] __fib6_rule_action+0x47a/0x5b0 [19277.845413][ T9104] fib_rules_lookup+0x2b4/0xa20 [19277.845413][ T9104] fib6_rule_lookup+0x182/0x630 [19277.845413][ T9104] ip6_route_input+0x59c/0xa50 [19277.845413][ T9104] ipv6_rcv+0x397/0x810 [19277.845413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19277.845413][ T9104] process_backlog+0x101/0x620 [19277.845413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19277.845413][ T9104] net_rx_action+0x495/0xbe0 [19277.845413][ T9104] __do_softirq+0x1b5/0x7f6 [19277.845413][ T9104] [19277.847542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19277.847542][ T9104] netdev_get_by_index+0x5e/0x80 [19277.847542][ T9104] fib6_nh_init+0x3d8/0x15b0 [19277.847542][ T9104] ip6_route_info_create+0xf18/0x17d0 [19277.847542][ T9104] ip6_route_add+0x1c/0x140 [19277.847542][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19277.847542][ T9104] addrconf_add_dev+0xe2/0x170 [19277.847542][ T9104] inet6_addr_add+0x12f/0xa40 [19277.847542][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19277.847542][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19277.847542][ T9104] netlink_rcv_skb+0x130/0x360 [19277.847542][ T9104] netlink_unicast+0x449/0x710 [19277.847542][ T9104] netlink_sendmsg+0x723/0xbe0 [19277.847542][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19277.847542][ T9104] ___sys_sendmsg+0xee/0x170 [19277.847542][ T9104] __sys_sendmsg+0xcd/0x170 [19277.847542][ T9104] do_syscall_64+0xc6/0x1e0 [19277.847542][ T9104] [19277.849732][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19277.849732][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19277.849732][ T9104] ipv6_find_idev+0x102/0x170 [19277.849732][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19277.849732][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19277.849732][ T9104] netlink_rcv_skb+0x130/0x360 [19277.849732][ T9104] netlink_unicast+0x449/0x710 [19277.849732][ T9104] netlink_sendmsg+0x723/0xbe0 [19277.849732][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19277.849732][ T9104] ___sys_sendmsg+0xee/0x170 [19277.849732][ T9104] __sys_sendmsg+0xcd/0x170 [19277.849732][ T9104] do_syscall_64+0xc6/0x1e0 [19277.849732][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19277.849732][ T9104] [19277.851483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19277.851483][ T9104] neigh_parms_alloc+0x1e5/0x510 [19277.851483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19277.851483][ T9104] ipv6_find_idev+0x102/0x170 [19277.851483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19277.851483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19277.851483][ T9104] netlink_rcv_skb+0x130/0x360 [19277.851483][ T9104] netlink_unicast+0x449/0x710 [19277.851483][ T9104] netlink_sendmsg+0x723/0xbe0 [19277.851483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19277.851483][ T9104] ___sys_sendmsg+0xee/0x170 [19277.851483][ T9104] __sys_sendmsg+0xcd/0x170 [19277.851483][ T9104] do_syscall_64+0xc6/0x1e0 [19277.851483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19277.851483][ T9104] [19287.860851][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19287.861320][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19287.861320][ T9104] dst_init+0x84/0x4a0 [19287.861320][ T9104] dst_alloc+0x97/0x150 [19287.861320][ T9104] ip6_dst_alloc+0x23/0x90 [19287.861320][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19287.861320][ T9104] ip6_pol_route+0x56f/0x840 [19287.861320][ T9104] __fib6_rule_action+0x47a/0x5b0 [19287.861320][ T9104] fib_rules_lookup+0x2b4/0xa20 [19287.861320][ T9104] fib6_rule_lookup+0x182/0x630 [19287.861320][ T9104] ip6_route_input+0x59c/0xa50 [19287.861320][ T9104] ipv6_rcv+0x397/0x810 [19287.861320][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19287.861320][ T9104] process_backlog+0x101/0x620 [19287.861320][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19287.861320][ T9104] net_rx_action+0x495/0xbe0 [19287.861320][ T9104] __do_softirq+0x1b5/0x7f6 [19287.861320][ T9104] [19287.863457][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19287.863457][ T9104] netdev_get_by_index+0x5e/0x80 [19287.863457][ T9104] fib6_nh_init+0x3d8/0x15b0 [19287.863457][ T9104] ip6_route_info_create+0xf18/0x17d0 [19287.863457][ T9104] ip6_route_add+0x1c/0x140 [19287.863457][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19287.863457][ T9104] addrconf_add_dev+0xe2/0x170 [19287.863457][ T9104] inet6_addr_add+0x12f/0xa40 [19287.863457][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19287.863457][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19287.863457][ T9104] netlink_rcv_skb+0x130/0x360 [19287.863457][ T9104] netlink_unicast+0x449/0x710 [19287.863457][ T9104] netlink_sendmsg+0x723/0xbe0 [19287.863457][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19287.863457][ T9104] ___sys_sendmsg+0xee/0x170 [19287.863457][ T9104] __sys_sendmsg+0xcd/0x170 [19287.863457][ T9104] do_syscall_64+0xc6/0x1e0 [19287.863457][ T9104] [19287.865708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19287.865708][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19287.865708][ T9104] ipv6_find_idev+0x102/0x170 [19287.865708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19287.865708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19287.865708][ T9104] netlink_rcv_skb+0x130/0x360 [19287.865708][ T9104] netlink_unicast+0x449/0x710 [19287.865708][ T9104] netlink_sendmsg+0x723/0xbe0 [19287.865708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19287.865708][ T9104] ___sys_sendmsg+0xee/0x170 [19287.865708][ T9104] __sys_sendmsg+0xcd/0x170 [19287.865708][ T9104] do_syscall_64+0xc6/0x1e0 [19287.865708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19287.865708][ T9104] [19287.867472][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19287.867472][ T9104] neigh_parms_alloc+0x1e5/0x510 [19287.867472][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19287.867472][ T9104] ipv6_find_idev+0x102/0x170 [19287.867472][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19287.867472][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19287.867472][ T9104] netlink_rcv_skb+0x130/0x360 [19287.867472][ T9104] netlink_unicast+0x449/0x710 [19287.867472][ T9104] netlink_sendmsg+0x723/0xbe0 [19287.867472][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19287.867472][ T9104] ___sys_sendmsg+0xee/0x170 [19287.867472][ T9104] __sys_sendmsg+0xcd/0x170 [19287.867472][ T9104] do_syscall_64+0xc6/0x1e0 [19287.867472][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19287.867472][ T9104] [19298.108890][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19298.109393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19298.109393][ T9104] dst_init+0x84/0x4a0 [19298.109393][ T9104] dst_alloc+0x97/0x150 [19298.109393][ T9104] ip6_dst_alloc+0x23/0x90 [19298.109393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19298.109393][ T9104] ip6_pol_route+0x56f/0x840 [19298.109393][ T9104] __fib6_rule_action+0x47a/0x5b0 [19298.109393][ T9104] fib_rules_lookup+0x2b4/0xa20 [19298.109393][ T9104] fib6_rule_lookup+0x182/0x630 [19298.109393][ T9104] ip6_route_input+0x59c/0xa50 [19298.109393][ T9104] ipv6_rcv+0x397/0x810 [19298.109393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19298.109393][ T9104] process_backlog+0x101/0x620 [19298.109393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19298.109393][ T9104] net_rx_action+0x495/0xbe0 [19298.109393][ T9104] __do_softirq+0x1b5/0x7f6 [19298.109393][ T9104] [19298.111698][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19298.111698][ T9104] netdev_get_by_index+0x5e/0x80 [19298.111698][ T9104] fib6_nh_init+0x3d8/0x15b0 [19298.111698][ T9104] ip6_route_info_create+0xf18/0x17d0 [19298.111698][ T9104] ip6_route_add+0x1c/0x140 [19298.111698][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19298.111698][ T9104] addrconf_add_dev+0xe2/0x170 [19298.111698][ T9104] inet6_addr_add+0x12f/0xa40 [19298.111698][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19298.111698][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19298.111698][ T9104] netlink_rcv_skb+0x130/0x360 [19298.111698][ T9104] netlink_unicast+0x449/0x710 [19298.111698][ T9104] netlink_sendmsg+0x723/0xbe0 [19298.111698][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19298.111698][ T9104] ___sys_sendmsg+0xee/0x170 [19298.111698][ T9104] __sys_sendmsg+0xcd/0x170 [19298.111698][ T9104] do_syscall_64+0xc6/0x1e0 [19298.111698][ T9104] [19298.114095][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19298.114095][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19298.114095][ T9104] ipv6_find_idev+0x102/0x170 [19298.114095][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19298.114095][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19298.114095][ T9104] netlink_rcv_skb+0x130/0x360 [19298.114095][ T9104] netlink_unicast+0x449/0x710 [19298.114095][ T9104] netlink_sendmsg+0x723/0xbe0 [19298.114095][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19298.114095][ T9104] ___sys_sendmsg+0xee/0x170 [19298.114095][ T9104] __sys_sendmsg+0xcd/0x170 [19298.114095][ T9104] do_syscall_64+0xc6/0x1e0 [19298.114095][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19298.114095][ T9104] [19298.115959][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19298.115959][ T9104] neigh_parms_alloc+0x1e5/0x510 [19298.115959][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19298.115959][ T9104] ipv6_find_idev+0x102/0x170 [19298.115959][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19298.115959][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19298.115959][ T9104] netlink_rcv_skb+0x130/0x360 [19298.115959][ T9104] netlink_unicast+0x449/0x710 [19298.115959][ T9104] netlink_sendmsg+0x723/0xbe0 [19298.115959][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19298.115959][ T9104] ___sys_sendmsg+0xee/0x170 [19298.115959][ T9104] __sys_sendmsg+0xcd/0x170 [19298.115959][ T9104] do_syscall_64+0xc6/0x1e0 [19298.115959][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19298.115959][ T9104] [19308.356925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19308.357431][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19308.357431][ T9104] dst_init+0x84/0x4a0 [19308.357431][ T9104] dst_alloc+0x97/0x150 [19308.357431][ T9104] ip6_dst_alloc+0x23/0x90 [19308.357431][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19308.357431][ T9104] ip6_pol_route+0x56f/0x840 [19308.357431][ T9104] __fib6_rule_action+0x47a/0x5b0 [19308.357431][ T9104] fib_rules_lookup+0x2b4/0xa20 [19308.357431][ T9104] fib6_rule_lookup+0x182/0x630 [19308.357431][ T9104] ip6_route_input+0x59c/0xa50 [19308.357431][ T9104] ipv6_rcv+0x397/0x810 [19308.357431][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19308.357431][ T9104] process_backlog+0x101/0x620 [19308.357431][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19308.357431][ T9104] net_rx_action+0x495/0xbe0 [19308.357431][ T9104] __do_softirq+0x1b5/0x7f6 [19308.357431][ T9104] [19308.359617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19308.359617][ T9104] netdev_get_by_index+0x5e/0x80 [19308.359617][ T9104] fib6_nh_init+0x3d8/0x15b0 [19308.359617][ T9104] ip6_route_info_create+0xf18/0x17d0 [19308.359617][ T9104] ip6_route_add+0x1c/0x140 [19308.359617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19308.359617][ T9104] addrconf_add_dev+0xe2/0x170 [19308.359617][ T9104] inet6_addr_add+0x12f/0xa40 [19308.359617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19308.359617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19308.359617][ T9104] netlink_rcv_skb+0x130/0x360 [19308.359617][ T9104] netlink_unicast+0x449/0x710 [19308.359617][ T9104] netlink_sendmsg+0x723/0xbe0 [19308.359617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19308.359617][ T9104] ___sys_sendmsg+0xee/0x170 [19308.359617][ T9104] __sys_sendmsg+0xcd/0x170 [19308.359617][ T9104] do_syscall_64+0xc6/0x1e0 [19308.359617][ T9104] [19308.361941][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19308.361941][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19308.361941][ T9104] ipv6_find_idev+0x102/0x170 [19308.361941][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19308.361941][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19308.361941][ T9104] netlink_rcv_skb+0x130/0x360 [19308.361941][ T9104] netlink_unicast+0x449/0x710 [19308.361941][ T9104] netlink_sendmsg+0x723/0xbe0 [19308.361941][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19308.361941][ T9104] ___sys_sendmsg+0xee/0x170 [19308.361941][ T9104] __sys_sendmsg+0xcd/0x170 [19308.361941][ T9104] do_syscall_64+0xc6/0x1e0 [19308.361941][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19308.361941][ T9104] [19308.363741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19308.363741][ T9104] neigh_parms_alloc+0x1e5/0x510 [19308.363741][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19308.363741][ T9104] ipv6_find_idev+0x102/0x170 [19308.363741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19308.363741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19308.363741][ T9104] netlink_rcv_skb+0x130/0x360 [19308.363741][ T9104] netlink_unicast+0x449/0x710 [19308.363741][ T9104] netlink_sendmsg+0x723/0xbe0 [19308.363741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19308.363741][ T9104] ___sys_sendmsg+0xee/0x170 [19308.363741][ T9104] __sys_sendmsg+0xcd/0x170 [19308.363741][ T9104] do_syscall_64+0xc6/0x1e0 [19308.363741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19308.363741][ T9104] [19318.412939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19318.413413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19318.413413][ T9104] dst_init+0x84/0x4a0 [19318.413413][ T9104] dst_alloc+0x97/0x150 [19318.413413][ T9104] ip6_dst_alloc+0x23/0x90 [19318.413413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19318.413413][ T9104] ip6_pol_route+0x56f/0x840 [19318.413413][ T9104] __fib6_rule_action+0x47a/0x5b0 [19318.413413][ T9104] fib_rules_lookup+0x2b4/0xa20 [19318.413413][ T9104] fib6_rule_lookup+0x182/0x630 [19318.413413][ T9104] ip6_route_input+0x59c/0xa50 [19318.413413][ T9104] ipv6_rcv+0x397/0x810 [19318.413413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19318.413413][ T9104] process_backlog+0x101/0x620 [19318.413413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19318.413413][ T9104] net_rx_action+0x495/0xbe0 [19318.413413][ T9104] __do_softirq+0x1b5/0x7f6 [19318.413413][ T9104] [19318.415599][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19318.415599][ T9104] netdev_get_by_index+0x5e/0x80 [19318.415599][ T9104] fib6_nh_init+0x3d8/0x15b0 [19318.415599][ T9104] ip6_route_info_create+0xf18/0x17d0 [19318.415599][ T9104] ip6_route_add+0x1c/0x140 [19318.415599][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19318.415599][ T9104] addrconf_add_dev+0xe2/0x170 [19318.415599][ T9104] inet6_addr_add+0x12f/0xa40 [19318.415599][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19318.415599][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19318.415599][ T9104] netlink_rcv_skb+0x130/0x360 [19318.415599][ T9104] netlink_unicast+0x449/0x710 [19318.415599][ T9104] netlink_sendmsg+0x723/0xbe0 [19318.415599][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19318.415599][ T9104] ___sys_sendmsg+0xee/0x170 [19318.415599][ T9104] __sys_sendmsg+0xcd/0x170 [19318.415599][ T9104] do_syscall_64+0xc6/0x1e0 [19318.415599][ T9104] [19318.417872][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19318.417872][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19318.417872][ T9104] ipv6_find_idev+0x102/0x170 [19318.417872][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19318.417872][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19318.417872][ T9104] netlink_rcv_skb+0x130/0x360 [19318.417872][ T9104] netlink_unicast+0x449/0x710 [19318.417872][ T9104] netlink_sendmsg+0x723/0xbe0 [19318.417872][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19318.417872][ T9104] ___sys_sendmsg+0xee/0x170 [19318.417872][ T9104] __sys_sendmsg+0xcd/0x170 [19318.417872][ T9104] do_syscall_64+0xc6/0x1e0 [19318.417872][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19318.417872][ T9104] [19318.419653][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19318.419653][ T9104] neigh_parms_alloc+0x1e5/0x510 [19318.419653][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19318.419653][ T9104] ipv6_find_idev+0x102/0x170 [19318.419653][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19318.419653][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19318.419653][ T9104] netlink_rcv_skb+0x130/0x360 [19318.419653][ T9104] netlink_unicast+0x449/0x710 [19318.419653][ T9104] netlink_sendmsg+0x723/0xbe0 [19318.419653][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19318.419653][ T9104] ___sys_sendmsg+0xee/0x170 [19318.419653][ T9104] __sys_sendmsg+0xcd/0x170 [19318.419653][ T9104] do_syscall_64+0xc6/0x1e0 [19318.419653][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19318.419653][ T9104] [19328.460850][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19328.461349][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19328.461349][ T9104] dst_init+0x84/0x4a0 [19328.461349][ T9104] dst_alloc+0x97/0x150 [19328.461349][ T9104] ip6_dst_alloc+0x23/0x90 [19328.461349][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19328.461349][ T9104] ip6_pol_route+0x56f/0x840 [19328.461349][ T9104] __fib6_rule_action+0x47a/0x5b0 [19328.461349][ T9104] fib_rules_lookup+0x2b4/0xa20 [19328.461349][ T9104] fib6_rule_lookup+0x182/0x630 [19328.461349][ T9104] ip6_route_input+0x59c/0xa50 [19328.461349][ T9104] ipv6_rcv+0x397/0x810 [19328.461349][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19328.461349][ T9104] process_backlog+0x101/0x620 [19328.461349][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19328.461349][ T9104] net_rx_action+0x495/0xbe0 [19328.461349][ T9104] __do_softirq+0x1b5/0x7f6 [19328.461349][ T9104] [19328.463541][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19328.463541][ T9104] netdev_get_by_index+0x5e/0x80 [19328.463541][ T9104] fib6_nh_init+0x3d8/0x15b0 [19328.463541][ T9104] ip6_route_info_create+0xf18/0x17d0 [19328.463541][ T9104] ip6_route_add+0x1c/0x140 [19328.463541][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19328.463541][ T9104] addrconf_add_dev+0xe2/0x170 [19328.463541][ T9104] inet6_addr_add+0x12f/0xa40 [19328.463541][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19328.463541][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19328.463541][ T9104] netlink_rcv_skb+0x130/0x360 [19328.463541][ T9104] netlink_unicast+0x449/0x710 [19328.463541][ T9104] netlink_sendmsg+0x723/0xbe0 [19328.463541][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19328.463541][ T9104] ___sys_sendmsg+0xee/0x170 [19328.463541][ T9104] __sys_sendmsg+0xcd/0x170 [19328.463541][ T9104] do_syscall_64+0xc6/0x1e0 [19328.463541][ T9104] [19328.465848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19328.465848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19328.465848][ T9104] ipv6_find_idev+0x102/0x170 [19328.465848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19328.465848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19328.465848][ T9104] netlink_rcv_skb+0x130/0x360 [19328.465848][ T9104] netlink_unicast+0x449/0x710 [19328.465848][ T9104] netlink_sendmsg+0x723/0xbe0 [19328.465848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19328.465848][ T9104] ___sys_sendmsg+0xee/0x170 [19328.465848][ T9104] __sys_sendmsg+0xcd/0x170 [19328.465848][ T9104] do_syscall_64+0xc6/0x1e0 [19328.465848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19328.465848][ T9104] [19328.467634][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19328.467634][ T9104] neigh_parms_alloc+0x1e5/0x510 [19328.467634][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19328.467634][ T9104] ipv6_find_idev+0x102/0x170 [19328.467634][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19328.467634][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19328.467634][ T9104] netlink_rcv_skb+0x130/0x360 [19328.467634][ T9104] netlink_unicast+0x449/0x710 [19328.467634][ T9104] netlink_sendmsg+0x723/0xbe0 [19328.467634][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19328.467634][ T9104] ___sys_sendmsg+0xee/0x170 [19328.467634][ T9104] __sys_sendmsg+0xcd/0x170 [19328.467634][ T9104] do_syscall_64+0xc6/0x1e0 [19328.467634][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19328.467634][ T9104] [19338.709034][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19338.709584][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19338.709584][ T9104] dst_init+0x84/0x4a0 [19338.709584][ T9104] dst_alloc+0x97/0x150 [19338.709584][ T9104] ip6_dst_alloc+0x23/0x90 [19338.709584][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19338.709584][ T9104] ip6_pol_route+0x56f/0x840 [19338.709584][ T9104] __fib6_rule_action+0x47a/0x5b0 [19338.709584][ T9104] fib_rules_lookup+0x2b4/0xa20 [19338.709584][ T9104] fib6_rule_lookup+0x182/0x630 [19338.709584][ T9104] ip6_route_input+0x59c/0xa50 [19338.709584][ T9104] ipv6_rcv+0x397/0x810 [19338.709584][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19338.709584][ T9104] process_backlog+0x101/0x620 [19338.709584][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19338.709584][ T9104] net_rx_action+0x495/0xbe0 [19338.709584][ T9104] __do_softirq+0x1b5/0x7f6 [19338.709584][ T9104] [19338.711786][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19338.711786][ T9104] netdev_get_by_index+0x5e/0x80 [19338.711786][ T9104] fib6_nh_init+0x3d8/0x15b0 [19338.711786][ T9104] ip6_route_info_create+0xf18/0x17d0 [19338.711786][ T9104] ip6_route_add+0x1c/0x140 [19338.711786][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19338.711786][ T9104] addrconf_add_dev+0xe2/0x170 [19338.711786][ T9104] inet6_addr_add+0x12f/0xa40 [19338.711786][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19338.711786][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19338.711786][ T9104] netlink_rcv_skb+0x130/0x360 [19338.711786][ T9104] netlink_unicast+0x449/0x710 [19338.711786][ T9104] netlink_sendmsg+0x723/0xbe0 [19338.711786][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19338.711786][ T9104] ___sys_sendmsg+0xee/0x170 [19338.711786][ T9104] __sys_sendmsg+0xcd/0x170 [19338.711786][ T9104] do_syscall_64+0xc6/0x1e0 [19338.711786][ T9104] [19338.714088][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19338.714088][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19338.714088][ T9104] ipv6_find_idev+0x102/0x170 [19338.714088][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19338.714088][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19338.714088][ T9104] netlink_rcv_skb+0x130/0x360 [19338.714088][ T9104] netlink_unicast+0x449/0x710 [19338.714088][ T9104] netlink_sendmsg+0x723/0xbe0 [19338.714088][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19338.714088][ T9104] ___sys_sendmsg+0xee/0x170 [19338.714088][ T9104] __sys_sendmsg+0xcd/0x170 [19338.714088][ T9104] do_syscall_64+0xc6/0x1e0 [19338.714088][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19338.714088][ T9104] [19338.715869][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19338.715869][ T9104] neigh_parms_alloc+0x1e5/0x510 [19338.715869][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19338.715869][ T9104] ipv6_find_idev+0x102/0x170 [19338.715869][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19338.715869][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19338.715869][ T9104] netlink_rcv_skb+0x130/0x360 [19338.715869][ T9104] netlink_unicast+0x449/0x710 [19338.715869][ T9104] netlink_sendmsg+0x723/0xbe0 [19338.715869][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19338.715869][ T9104] ___sys_sendmsg+0xee/0x170 [19338.715869][ T9104] __sys_sendmsg+0xcd/0x170 [19338.715869][ T9104] do_syscall_64+0xc6/0x1e0 [19338.715869][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19338.715869][ T9104] [19348.956868][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19348.957422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19348.957422][ T9104] dst_init+0x84/0x4a0 [19348.957422][ T9104] dst_alloc+0x97/0x150 [19348.957422][ T9104] ip6_dst_alloc+0x23/0x90 [19348.957422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19348.957422][ T9104] ip6_pol_route+0x56f/0x840 [19348.957422][ T9104] __fib6_rule_action+0x47a/0x5b0 [19348.957422][ T9104] fib_rules_lookup+0x2b4/0xa20 [19348.957422][ T9104] fib6_rule_lookup+0x182/0x630 [19348.957422][ T9104] ip6_route_input+0x59c/0xa50 [19348.957422][ T9104] ipv6_rcv+0x397/0x810 [19348.957422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19348.957422][ T9104] process_backlog+0x101/0x620 [19348.957422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19348.957422][ T9104] net_rx_action+0x495/0xbe0 [19348.957422][ T9104] __do_softirq+0x1b5/0x7f6 [19348.957422][ T9104] [19348.959592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19348.959592][ T9104] netdev_get_by_index+0x5e/0x80 [19348.959592][ T9104] fib6_nh_init+0x3d8/0x15b0 [19348.959592][ T9104] ip6_route_info_create+0xf18/0x17d0 [19348.959592][ T9104] ip6_route_add+0x1c/0x140 [19348.959592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19348.959592][ T9104] addrconf_add_dev+0xe2/0x170 [19348.959592][ T9104] inet6_addr_add+0x12f/0xa40 [19348.959592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19348.959592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19348.959592][ T9104] netlink_rcv_skb+0x130/0x360 [19348.959592][ T9104] netlink_unicast+0x449/0x710 [19348.959592][ T9104] netlink_sendmsg+0x723/0xbe0 [19348.959592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19348.959592][ T9104] ___sys_sendmsg+0xee/0x170 [19348.959592][ T9104] __sys_sendmsg+0xcd/0x170 [19348.959592][ T9104] do_syscall_64+0xc6/0x1e0 [19348.959592][ T9104] [19348.961872][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19348.961872][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19348.961872][ T9104] ipv6_find_idev+0x102/0x170 [19348.961872][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19348.961872][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19348.961872][ T9104] netlink_rcv_skb+0x130/0x360 [19348.961872][ T9104] netlink_unicast+0x449/0x710 [19348.961872][ T9104] netlink_sendmsg+0x723/0xbe0 [19348.961872][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19348.961872][ T9104] ___sys_sendmsg+0xee/0x170 [19348.961872][ T9104] __sys_sendmsg+0xcd/0x170 [19348.961872][ T9104] do_syscall_64+0xc6/0x1e0 [19348.961872][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19348.961872][ T9104] [19348.963642][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19348.963642][ T9104] neigh_parms_alloc+0x1e5/0x510 [19348.963642][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19348.963642][ T9104] ipv6_find_idev+0x102/0x170 [19348.963642][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19348.963642][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19348.963642][ T9104] netlink_rcv_skb+0x130/0x360 [19348.963642][ T9104] netlink_unicast+0x449/0x710 [19348.963642][ T9104] netlink_sendmsg+0x723/0xbe0 [19348.963642][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19348.963642][ T9104] ___sys_sendmsg+0xee/0x170 [19348.963642][ T9104] __sys_sendmsg+0xcd/0x170 [19348.963642][ T9104] do_syscall_64+0xc6/0x1e0 [19348.963642][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19348.963642][ T9104] [19359.164955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19359.165517][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19359.165517][ T9104] dst_init+0x84/0x4a0 [19359.165517][ T9104] dst_alloc+0x97/0x150 [19359.165517][ T9104] ip6_dst_alloc+0x23/0x90 [19359.165517][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19359.165517][ T9104] ip6_pol_route+0x56f/0x840 [19359.165517][ T9104] __fib6_rule_action+0x47a/0x5b0 [19359.165517][ T9104] fib_rules_lookup+0x2b4/0xa20 [19359.165517][ T9104] fib6_rule_lookup+0x182/0x630 [19359.165517][ T9104] ip6_route_input+0x59c/0xa50 [19359.165517][ T9104] ipv6_rcv+0x397/0x810 [19359.165517][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19359.165517][ T9104] process_backlog+0x101/0x620 [19359.165517][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19359.165517][ T9104] net_rx_action+0x495/0xbe0 [19359.165517][ T9104] __do_softirq+0x1b5/0x7f6 [19359.165517][ T9104] [19359.167702][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19359.167702][ T9104] netdev_get_by_index+0x5e/0x80 [19359.167702][ T9104] fib6_nh_init+0x3d8/0x15b0 [19359.167702][ T9104] ip6_route_info_create+0xf18/0x17d0 [19359.167702][ T9104] ip6_route_add+0x1c/0x140 [19359.167702][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19359.167702][ T9104] addrconf_add_dev+0xe2/0x170 [19359.167702][ T9104] inet6_addr_add+0x12f/0xa40 [19359.167702][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19359.167702][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19359.167702][ T9104] netlink_rcv_skb+0x130/0x360 [19359.167702][ T9104] netlink_unicast+0x449/0x710 [19359.167702][ T9104] netlink_sendmsg+0x723/0xbe0 [19359.167702][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19359.167702][ T9104] ___sys_sendmsg+0xee/0x170 [19359.167702][ T9104] __sys_sendmsg+0xcd/0x170 [19359.167702][ T9104] do_syscall_64+0xc6/0x1e0 [19359.167702][ T9104] [19359.170007][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19359.170007][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19359.170007][ T9104] ipv6_find_idev+0x102/0x170 [19359.170007][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19359.170007][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19359.170007][ T9104] netlink_rcv_skb+0x130/0x360 [19359.170007][ T9104] netlink_unicast+0x449/0x710 [19359.170007][ T9104] netlink_sendmsg+0x723/0xbe0 [19359.170007][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19359.170007][ T9104] ___sys_sendmsg+0xee/0x170 [19359.170007][ T9104] __sys_sendmsg+0xcd/0x170 [19359.170007][ T9104] do_syscall_64+0xc6/0x1e0 [19359.170007][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19359.170007][ T9104] [19359.171800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19359.171800][ T9104] neigh_parms_alloc+0x1e5/0x510 [19359.171800][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19359.171800][ T9104] ipv6_find_idev+0x102/0x170 [19359.171800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19359.171800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19359.171800][ T9104] netlink_rcv_skb+0x130/0x360 [19359.171800][ T9104] netlink_unicast+0x449/0x710 [19359.171800][ T9104] netlink_sendmsg+0x723/0xbe0 [19359.171800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19359.171800][ T9104] ___sys_sendmsg+0xee/0x170 [19359.171800][ T9104] __sys_sendmsg+0xcd/0x170 [19359.171800][ T9104] do_syscall_64+0xc6/0x1e0 [19359.171800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19359.171800][ T9104] [19369.309013][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19369.309510][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19369.309510][ T9104] dst_init+0x84/0x4a0 [19369.309510][ T9104] dst_alloc+0x97/0x150 [19369.309510][ T9104] ip6_dst_alloc+0x23/0x90 [19369.309510][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19369.309510][ T9104] ip6_pol_route+0x56f/0x840 [19369.309510][ T9104] __fib6_rule_action+0x47a/0x5b0 [19369.309510][ T9104] fib_rules_lookup+0x2b4/0xa20 [19369.309510][ T9104] fib6_rule_lookup+0x182/0x630 [19369.309510][ T9104] ip6_route_input+0x59c/0xa50 [19369.309510][ T9104] ipv6_rcv+0x397/0x810 [19369.309510][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19369.309510][ T9104] process_backlog+0x101/0x620 [19369.309510][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19369.309510][ T9104] net_rx_action+0x495/0xbe0 [19369.309510][ T9104] __do_softirq+0x1b5/0x7f6 [19369.309510][ T9104] [19369.311706][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19369.311706][ T9104] netdev_get_by_index+0x5e/0x80 [19369.311706][ T9104] fib6_nh_init+0x3d8/0x15b0 [19369.311706][ T9104] ip6_route_info_create+0xf18/0x17d0 [19369.311706][ T9104] ip6_route_add+0x1c/0x140 [19369.311706][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19369.311706][ T9104] addrconf_add_dev+0xe2/0x170 [19369.311706][ T9104] inet6_addr_add+0x12f/0xa40 [19369.311706][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19369.311706][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19369.311706][ T9104] netlink_rcv_skb+0x130/0x360 [19369.311706][ T9104] netlink_unicast+0x449/0x710 [19369.311706][ T9104] netlink_sendmsg+0x723/0xbe0 [19369.311706][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19369.311706][ T9104] ___sys_sendmsg+0xee/0x170 [19369.311706][ T9104] __sys_sendmsg+0xcd/0x170 [19369.311706][ T9104] do_syscall_64+0xc6/0x1e0 [19369.311706][ T9104] [19369.313994][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19369.313994][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19369.313994][ T9104] ipv6_find_idev+0x102/0x170 [19369.313994][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19369.313994][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19369.313994][ T9104] netlink_rcv_skb+0x130/0x360 [19369.313994][ T9104] netlink_unicast+0x449/0x710 [19369.313994][ T9104] netlink_sendmsg+0x723/0xbe0 [19369.313994][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19369.313994][ T9104] ___sys_sendmsg+0xee/0x170 [19369.313994][ T9104] __sys_sendmsg+0xcd/0x170 [19369.313994][ T9104] do_syscall_64+0xc6/0x1e0 [19369.313994][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19369.313994][ T9104] [19369.315771][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19369.315771][ T9104] neigh_parms_alloc+0x1e5/0x510 [19369.315771][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19369.315771][ T9104] ipv6_find_idev+0x102/0x170 [19369.315771][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19369.315771][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19369.315771][ T9104] netlink_rcv_skb+0x130/0x360 [19369.315771][ T9104] netlink_unicast+0x449/0x710 [19369.315771][ T9104] netlink_sendmsg+0x723/0xbe0 [19369.315771][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19369.315771][ T9104] ___sys_sendmsg+0xee/0x170 [19369.315771][ T9104] __sys_sendmsg+0xcd/0x170 [19369.315771][ T9104] do_syscall_64+0xc6/0x1e0 [19369.315771][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19369.315771][ T9104] [19379.564932][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19379.565495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19379.565495][ T9104] dst_init+0x84/0x4a0 [19379.565495][ T9104] dst_alloc+0x97/0x150 [19379.565495][ T9104] ip6_dst_alloc+0x23/0x90 [19379.565495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19379.565495][ T9104] ip6_pol_route+0x56f/0x840 [19379.565495][ T9104] __fib6_rule_action+0x47a/0x5b0 [19379.565495][ T9104] fib_rules_lookup+0x2b4/0xa20 [19379.565495][ T9104] fib6_rule_lookup+0x182/0x630 [19379.565495][ T9104] ip6_route_input+0x59c/0xa50 [19379.565495][ T9104] ipv6_rcv+0x397/0x810 [19379.565495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19379.565495][ T9104] process_backlog+0x101/0x620 [19379.565495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19379.565495][ T9104] net_rx_action+0x495/0xbe0 [19379.565495][ T9104] __do_softirq+0x1b5/0x7f6 [19379.565495][ T9104] [19379.567680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19379.567680][ T9104] netdev_get_by_index+0x5e/0x80 [19379.567680][ T9104] fib6_nh_init+0x3d8/0x15b0 [19379.567680][ T9104] ip6_route_info_create+0xf18/0x17d0 [19379.567680][ T9104] ip6_route_add+0x1c/0x140 [19379.567680][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19379.567680][ T9104] addrconf_add_dev+0xe2/0x170 [19379.567680][ T9104] inet6_addr_add+0x12f/0xa40 [19379.567680][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19379.567680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19379.567680][ T9104] netlink_rcv_skb+0x130/0x360 [19379.567680][ T9104] netlink_unicast+0x449/0x710 [19379.567680][ T9104] netlink_sendmsg+0x723/0xbe0 [19379.567680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19379.567680][ T9104] ___sys_sendmsg+0xee/0x170 [19379.567680][ T9104] __sys_sendmsg+0xcd/0x170 [19379.567680][ T9104] do_syscall_64+0xc6/0x1e0 [19379.567680][ T9104] [19379.569975][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19379.569975][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19379.569975][ T9104] ipv6_find_idev+0x102/0x170 [19379.569975][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19379.569975][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19379.569975][ T9104] netlink_rcv_skb+0x130/0x360 [19379.569975][ T9104] netlink_unicast+0x449/0x710 [19379.569975][ T9104] netlink_sendmsg+0x723/0xbe0 [19379.569975][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19379.569975][ T9104] ___sys_sendmsg+0xee/0x170 [19379.569975][ T9104] __sys_sendmsg+0xcd/0x170 [19379.569975][ T9104] do_syscall_64+0xc6/0x1e0 [19379.569975][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19379.569975][ T9104] [19379.571750][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19379.571750][ T9104] neigh_parms_alloc+0x1e5/0x510 [19379.571750][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19379.571750][ T9104] ipv6_find_idev+0x102/0x170 [19379.571750][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19379.571750][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19379.571750][ T9104] netlink_rcv_skb+0x130/0x360 [19379.571750][ T9104] netlink_unicast+0x449/0x710 [19379.571750][ T9104] netlink_sendmsg+0x723/0xbe0 [19379.571750][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19379.571750][ T9104] ___sys_sendmsg+0xee/0x170 [19379.571750][ T9104] __sys_sendmsg+0xcd/0x170 [19379.571750][ T9104] do_syscall_64+0xc6/0x1e0 [19379.571750][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19379.571750][ T9104] [19389.676980][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19389.677672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19389.677672][ T9104] dst_init+0x84/0x4a0 [19389.677672][ T9104] dst_alloc+0x97/0x150 [19389.677672][ T9104] ip6_dst_alloc+0x23/0x90 [19389.677672][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19389.677672][ T9104] ip6_pol_route+0x56f/0x840 [19389.677672][ T9104] __fib6_rule_action+0x47a/0x5b0 [19389.677672][ T9104] fib_rules_lookup+0x2b4/0xa20 [19389.677672][ T9104] fib6_rule_lookup+0x182/0x630 [19389.677672][ T9104] ip6_route_input+0x59c/0xa50 [19389.677672][ T9104] ipv6_rcv+0x397/0x810 [19389.677672][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19389.677672][ T9104] process_backlog+0x101/0x620 [19389.677672][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19389.677672][ T9104] net_rx_action+0x495/0xbe0 [19389.677672][ T9104] __do_softirq+0x1b5/0x7f6 [19389.677672][ T9104] [19389.681188][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19389.681188][ T9104] netdev_get_by_index+0x5e/0x80 [19389.681188][ T9104] fib6_nh_init+0x3d8/0x15b0 [19389.681188][ T9104] ip6_route_info_create+0xf18/0x17d0 [19389.681188][ T9104] ip6_route_add+0x1c/0x140 [19389.681188][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19389.681188][ T9104] addrconf_add_dev+0xe2/0x170 [19389.681188][ T9104] inet6_addr_add+0x12f/0xa40 [19389.681188][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19389.681188][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19389.681188][ T9104] netlink_rcv_skb+0x130/0x360 [19389.681188][ T9104] netlink_unicast+0x449/0x710 [19389.681188][ T9104] netlink_sendmsg+0x723/0xbe0 [19389.681188][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19389.681188][ T9104] ___sys_sendmsg+0xee/0x170 [19389.681188][ T9104] __sys_sendmsg+0xcd/0x170 [19389.681188][ T9104] do_syscall_64+0xc6/0x1e0 [19389.681188][ T9104] [19389.684915][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19389.684915][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19389.684915][ T9104] ipv6_find_idev+0x102/0x170 [19389.684915][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19389.684915][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19389.684915][ T9104] netlink_rcv_skb+0x130/0x360 [19389.684915][ T9104] netlink_unicast+0x449/0x710 [19389.684915][ T9104] netlink_sendmsg+0x723/0xbe0 [19389.684915][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19389.684915][ T9104] ___sys_sendmsg+0xee/0x170 [19389.684915][ T9104] __sys_sendmsg+0xcd/0x170 [19389.684915][ T9104] do_syscall_64+0xc6/0x1e0 [19389.684915][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19389.684915][ T9104] [19389.687818][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19389.687818][ T9104] neigh_parms_alloc+0x1e5/0x510 [19389.687818][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19389.687818][ T9104] ipv6_find_idev+0x102/0x170 [19389.687818][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19389.687818][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19389.687818][ T9104] netlink_rcv_skb+0x130/0x360 [19389.687818][ T9104] netlink_unicast+0x449/0x710 [19389.687818][ T9104] netlink_sendmsg+0x723/0xbe0 [19389.687818][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19389.687818][ T9104] ___sys_sendmsg+0xee/0x170 [19389.687818][ T9104] __sys_sendmsg+0xcd/0x170 [19389.687818][ T9104] do_syscall_64+0xc6/0x1e0 [19389.687818][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19389.687818][ T9104] [19399.932931][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19399.933502][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19399.933502][ T9104] dst_init+0x84/0x4a0 [19399.933502][ T9104] dst_alloc+0x97/0x150 [19399.933502][ T9104] ip6_dst_alloc+0x23/0x90 [19399.933502][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19399.933502][ T9104] ip6_pol_route+0x56f/0x840 [19399.933502][ T9104] __fib6_rule_action+0x47a/0x5b0 [19399.933502][ T9104] fib_rules_lookup+0x2b4/0xa20 [19399.933502][ T9104] fib6_rule_lookup+0x182/0x630 [19399.933502][ T9104] ip6_route_input+0x59c/0xa50 [19399.933502][ T9104] ipv6_rcv+0x397/0x810 [19399.933502][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19399.933502][ T9104] process_backlog+0x101/0x620 [19399.933502][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19399.933502][ T9104] net_rx_action+0x495/0xbe0 [19399.933502][ T9104] __do_softirq+0x1b5/0x7f6 [19399.933502][ T9104] [19399.936920][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19399.936920][ T9104] netdev_get_by_index+0x5e/0x80 [19399.936920][ T9104] fib6_nh_init+0x3d8/0x15b0 [19399.936920][ T9104] ip6_route_info_create+0xf18/0x17d0 [19399.936920][ T9104] ip6_route_add+0x1c/0x140 [19399.936920][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19399.936920][ T9104] addrconf_add_dev+0xe2/0x170 [19399.936920][ T9104] inet6_addr_add+0x12f/0xa40 [19399.936920][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19399.936920][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19399.936920][ T9104] netlink_rcv_skb+0x130/0x360 [19399.936920][ T9104] netlink_unicast+0x449/0x710 [19399.936920][ T9104] netlink_sendmsg+0x723/0xbe0 [19399.936920][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19399.936920][ T9104] ___sys_sendmsg+0xee/0x170 [19399.936920][ T9104] __sys_sendmsg+0xcd/0x170 [19399.936920][ T9104] do_syscall_64+0xc6/0x1e0 [19399.936920][ T9104] [19399.940549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19399.940549][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19399.940549][ T9104] ipv6_find_idev+0x102/0x170 [19399.940549][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19399.940549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19399.940549][ T9104] netlink_rcv_skb+0x130/0x360 [19399.940549][ T9104] netlink_unicast+0x449/0x710 [19399.940549][ T9104] netlink_sendmsg+0x723/0xbe0 [19399.940549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19399.940549][ T9104] ___sys_sendmsg+0xee/0x170 [19399.940549][ T9104] __sys_sendmsg+0xcd/0x170 [19399.940549][ T9104] do_syscall_64+0xc6/0x1e0 [19399.940549][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19399.940549][ T9104] [19399.943378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19399.943378][ T9104] neigh_parms_alloc+0x1e5/0x510 [19399.943378][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19399.943378][ T9104] ipv6_find_idev+0x102/0x170 [19399.943378][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19399.943378][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19399.943378][ T9104] netlink_rcv_skb+0x130/0x360 [19399.943378][ T9104] netlink_unicast+0x449/0x710 [19399.943378][ T9104] netlink_sendmsg+0x723/0xbe0 [19399.943378][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19399.943378][ T9104] ___sys_sendmsg+0xee/0x170 [19399.943378][ T9104] __sys_sendmsg+0xcd/0x170 [19399.943378][ T9104] do_syscall_64+0xc6/0x1e0 [19399.943378][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19399.943378][ T9104] [19410.188912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19410.189407][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19410.189407][ T9104] dst_init+0x84/0x4a0 [19410.189407][ T9104] dst_alloc+0x97/0x150 [19410.189407][ T9104] ip6_dst_alloc+0x23/0x90 [19410.189407][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19410.189407][ T9104] ip6_pol_route+0x56f/0x840 [19410.189407][ T9104] __fib6_rule_action+0x47a/0x5b0 [19410.189407][ T9104] fib_rules_lookup+0x2b4/0xa20 [19410.189407][ T9104] fib6_rule_lookup+0x182/0x630 [19410.189407][ T9104] ip6_route_input+0x59c/0xa50 [19410.189407][ T9104] ipv6_rcv+0x397/0x810 [19410.189407][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19410.189407][ T9104] process_backlog+0x101/0x620 [19410.189407][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19410.189407][ T9104] net_rx_action+0x495/0xbe0 [19410.189407][ T9104] __do_softirq+0x1b5/0x7f6 [19410.189407][ T9104] [19410.191507][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19410.191507][ T9104] netdev_get_by_index+0x5e/0x80 [19410.191507][ T9104] fib6_nh_init+0x3d8/0x15b0 [19410.191507][ T9104] ip6_route_info_create+0xf18/0x17d0 [19410.191507][ T9104] ip6_route_add+0x1c/0x140 [19410.191507][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19410.191507][ T9104] addrconf_add_dev+0xe2/0x170 [19410.191507][ T9104] inet6_addr_add+0x12f/0xa40 [19410.191507][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19410.191507][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19410.191507][ T9104] netlink_rcv_skb+0x130/0x360 [19410.191507][ T9104] netlink_unicast+0x449/0x710 [19410.191507][ T9104] netlink_sendmsg+0x723/0xbe0 [19410.191507][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19410.191507][ T9104] ___sys_sendmsg+0xee/0x170 [19410.191507][ T9104] __sys_sendmsg+0xcd/0x170 [19410.191507][ T9104] do_syscall_64+0xc6/0x1e0 [19410.191507][ T9104] [19410.193704][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19410.193704][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19410.193704][ T9104] ipv6_find_idev+0x102/0x170 [19410.193704][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19410.193704][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19410.193704][ T9104] netlink_rcv_skb+0x130/0x360 [19410.193704][ T9104] netlink_unicast+0x449/0x710 [19410.193704][ T9104] netlink_sendmsg+0x723/0xbe0 [19410.193704][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19410.193704][ T9104] ___sys_sendmsg+0xee/0x170 [19410.193704][ T9104] __sys_sendmsg+0xcd/0x170 [19410.193704][ T9104] do_syscall_64+0xc6/0x1e0 [19410.193704][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19410.193704][ T9104] [19410.195417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19410.195417][ T9104] neigh_parms_alloc+0x1e5/0x510 [19410.195417][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19410.195417][ T9104] ipv6_find_idev+0x102/0x170 [19410.195417][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19410.195417][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19410.195417][ T9104] netlink_rcv_skb+0x130/0x360 [19410.195417][ T9104] netlink_unicast+0x449/0x710 [19410.195417][ T9104] netlink_sendmsg+0x723/0xbe0 [19410.195417][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19410.195417][ T9104] ___sys_sendmsg+0xee/0x170 [19410.195417][ T9104] __sys_sendmsg+0xcd/0x170 [19410.195417][ T9104] do_syscall_64+0xc6/0x1e0 [19410.195417][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19410.195417][ T9104] [19420.388955][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19420.389562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19420.389562][ T9104] dst_init+0x84/0x4a0 [19420.389562][ T9104] dst_alloc+0x97/0x150 [19420.389562][ T9104] ip6_dst_alloc+0x23/0x90 [19420.389562][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19420.389562][ T9104] ip6_pol_route+0x56f/0x840 [19420.389562][ T9104] __fib6_rule_action+0x47a/0x5b0 [19420.389562][ T9104] fib_rules_lookup+0x2b4/0xa20 [19420.389562][ T9104] fib6_rule_lookup+0x182/0x630 [19420.389562][ T9104] ip6_route_input+0x59c/0xa50 [19420.389562][ T9104] ipv6_rcv+0x397/0x810 [19420.389562][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19420.389562][ T9104] process_backlog+0x101/0x620 [19420.389562][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19420.389562][ T9104] net_rx_action+0x495/0xbe0 [19420.389562][ T9104] __do_softirq+0x1b5/0x7f6 [19420.389562][ T9104] [19420.392973][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19420.392973][ T9104] netdev_get_by_index+0x5e/0x80 [19420.392973][ T9104] fib6_nh_init+0x3d8/0x15b0 [19420.392973][ T9104] ip6_route_info_create+0xf18/0x17d0 [19420.392973][ T9104] ip6_route_add+0x1c/0x140 [19420.392973][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19420.392973][ T9104] addrconf_add_dev+0xe2/0x170 [19420.392973][ T9104] inet6_addr_add+0x12f/0xa40 [19420.392973][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19420.392973][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19420.392973][ T9104] netlink_rcv_skb+0x130/0x360 [19420.392973][ T9104] netlink_unicast+0x449/0x710 [19420.392973][ T9104] netlink_sendmsg+0x723/0xbe0 [19420.392973][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19420.392973][ T9104] ___sys_sendmsg+0xee/0x170 [19420.392973][ T9104] __sys_sendmsg+0xcd/0x170 [19420.392973][ T9104] do_syscall_64+0xc6/0x1e0 [19420.392973][ T9104] [19420.396579][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19420.396579][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19420.396579][ T9104] ipv6_find_idev+0x102/0x170 [19420.396579][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19420.396579][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19420.396579][ T9104] netlink_rcv_skb+0x130/0x360 [19420.396579][ T9104] netlink_unicast+0x449/0x710 [19420.396579][ T9104] netlink_sendmsg+0x723/0xbe0 [19420.396579][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19420.396579][ T9104] ___sys_sendmsg+0xee/0x170 [19420.396579][ T9104] __sys_sendmsg+0xcd/0x170 [19420.396579][ T9104] do_syscall_64+0xc6/0x1e0 [19420.396579][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19420.396579][ T9104] [19420.399399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19420.399399][ T9104] neigh_parms_alloc+0x1e5/0x510 [19420.399399][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19420.399399][ T9104] ipv6_find_idev+0x102/0x170 [19420.399399][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19420.399399][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19420.399399][ T9104] netlink_rcv_skb+0x130/0x360 [19420.399399][ T9104] netlink_unicast+0x449/0x710 [19420.399399][ T9104] netlink_sendmsg+0x723/0xbe0 [19420.399399][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19420.399399][ T9104] ___sys_sendmsg+0xee/0x170 [19420.399399][ T9104] __sys_sendmsg+0xcd/0x170 [19420.399399][ T9104] do_syscall_64+0xc6/0x1e0 [19420.399399][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19420.399399][ T9104] [19430.644984][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19430.645513][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19430.645513][ T9104] dst_init+0x84/0x4a0 [19430.645513][ T9104] dst_alloc+0x97/0x150 [19430.645513][ T9104] ip6_dst_alloc+0x23/0x90 [19430.645513][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19430.645513][ T9104] ip6_pol_route+0x56f/0x840 [19430.645513][ T9104] __fib6_rule_action+0x47a/0x5b0 [19430.645513][ T9104] fib_rules_lookup+0x2b4/0xa20 [19430.645513][ T9104] fib6_rule_lookup+0x182/0x630 [19430.645513][ T9104] ip6_route_input+0x59c/0xa50 [19430.645513][ T9104] ipv6_rcv+0x397/0x810 [19430.645513][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19430.645513][ T9104] process_backlog+0x101/0x620 [19430.645513][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19430.645513][ T9104] net_rx_action+0x495/0xbe0 [19430.645513][ T9104] __do_softirq+0x1b5/0x7f6 [19430.645513][ T9104] [19430.647618][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19430.647618][ T9104] netdev_get_by_index+0x5e/0x80 [19430.647618][ T9104] fib6_nh_init+0x3d8/0x15b0 [19430.647618][ T9104] ip6_route_info_create+0xf18/0x17d0 [19430.647618][ T9104] ip6_route_add+0x1c/0x140 [19430.647618][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19430.647618][ T9104] addrconf_add_dev+0xe2/0x170 [19430.647618][ T9104] inet6_addr_add+0x12f/0xa40 [19430.647618][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19430.647618][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19430.647618][ T9104] netlink_rcv_skb+0x130/0x360 [19430.647618][ T9104] netlink_unicast+0x449/0x710 [19430.647618][ T9104] netlink_sendmsg+0x723/0xbe0 [19430.647618][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19430.647618][ T9104] ___sys_sendmsg+0xee/0x170 [19430.647618][ T9104] __sys_sendmsg+0xcd/0x170 [19430.647618][ T9104] do_syscall_64+0xc6/0x1e0 [19430.647618][ T9104] [19430.649820][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19430.649820][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19430.649820][ T9104] ipv6_find_idev+0x102/0x170 [19430.649820][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19430.649820][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19430.649820][ T9104] netlink_rcv_skb+0x130/0x360 [19430.649820][ T9104] netlink_unicast+0x449/0x710 [19430.649820][ T9104] netlink_sendmsg+0x723/0xbe0 [19430.649820][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19430.649820][ T9104] ___sys_sendmsg+0xee/0x170 [19430.649820][ T9104] __sys_sendmsg+0xcd/0x170 [19430.649820][ T9104] do_syscall_64+0xc6/0x1e0 [19430.649820][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19430.649820][ T9104] [19430.651530][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19430.651530][ T9104] neigh_parms_alloc+0x1e5/0x510 [19430.651530][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19430.651530][ T9104] ipv6_find_idev+0x102/0x170 [19430.651530][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19430.651530][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19430.651530][ T9104] netlink_rcv_skb+0x130/0x360 [19430.651530][ T9104] netlink_unicast+0x449/0x710 [19430.651530][ T9104] netlink_sendmsg+0x723/0xbe0 [19430.651530][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19430.651530][ T9104] ___sys_sendmsg+0xee/0x170 [19430.651530][ T9104] __sys_sendmsg+0xcd/0x170 [19430.651530][ T9104] do_syscall_64+0xc6/0x1e0 [19430.651530][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19430.651530][ T9104] [19440.804939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19440.805548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19440.805548][ T9104] dst_init+0x84/0x4a0 [19440.805548][ T9104] dst_alloc+0x97/0x150 [19440.805548][ T9104] ip6_dst_alloc+0x23/0x90 [19440.805548][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19440.805548][ T9104] ip6_pol_route+0x56f/0x840 [19440.805548][ T9104] __fib6_rule_action+0x47a/0x5b0 [19440.805548][ T9104] fib_rules_lookup+0x2b4/0xa20 [19440.805548][ T9104] fib6_rule_lookup+0x182/0x630 [19440.805548][ T9104] ip6_route_input+0x59c/0xa50 [19440.805548][ T9104] ipv6_rcv+0x397/0x810 [19440.805548][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19440.805548][ T9104] process_backlog+0x101/0x620 [19440.805548][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19440.805548][ T9104] net_rx_action+0x495/0xbe0 [19440.805548][ T9104] __do_softirq+0x1b5/0x7f6 [19440.805548][ T9104] [19440.808964][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19440.808964][ T9104] netdev_get_by_index+0x5e/0x80 [19440.808964][ T9104] fib6_nh_init+0x3d8/0x15b0 [19440.808964][ T9104] ip6_route_info_create+0xf18/0x17d0 [19440.808964][ T9104] ip6_route_add+0x1c/0x140 [19440.808964][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19440.808964][ T9104] addrconf_add_dev+0xe2/0x170 [19440.808964][ T9104] inet6_addr_add+0x12f/0xa40 [19440.808964][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19440.808964][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19440.808964][ T9104] netlink_rcv_skb+0x130/0x360 [19440.808964][ T9104] netlink_unicast+0x449/0x710 [19440.808964][ T9104] netlink_sendmsg+0x723/0xbe0 [19440.808964][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19440.808964][ T9104] ___sys_sendmsg+0xee/0x170 [19440.808964][ T9104] __sys_sendmsg+0xcd/0x170 [19440.808964][ T9104] do_syscall_64+0xc6/0x1e0 [19440.808964][ T9104] [19440.812632][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19440.812632][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19440.812632][ T9104] ipv6_find_idev+0x102/0x170 [19440.812632][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19440.812632][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19440.812632][ T9104] netlink_rcv_skb+0x130/0x360 [19440.812632][ T9104] netlink_unicast+0x449/0x710 [19440.812632][ T9104] netlink_sendmsg+0x723/0xbe0 [19440.812632][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19440.812632][ T9104] ___sys_sendmsg+0xee/0x170 [19440.812632][ T9104] __sys_sendmsg+0xcd/0x170 [19440.812632][ T9104] do_syscall_64+0xc6/0x1e0 [19440.812632][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19440.812632][ T9104] [19440.815483][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19440.815483][ T9104] neigh_parms_alloc+0x1e5/0x510 [19440.815483][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19440.815483][ T9104] ipv6_find_idev+0x102/0x170 [19440.815483][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19440.815483][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19440.815483][ T9104] netlink_rcv_skb+0x130/0x360 [19440.815483][ T9104] netlink_unicast+0x449/0x710 [19440.815483][ T9104] netlink_sendmsg+0x723/0xbe0 [19440.815483][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19440.815483][ T9104] ___sys_sendmsg+0xee/0x170 [19440.815483][ T9104] __sys_sendmsg+0xcd/0x170 [19440.815483][ T9104] do_syscall_64+0xc6/0x1e0 [19440.815483][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19440.815483][ T9104] [19451.068985][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19451.069542][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19451.069542][ T9104] dst_init+0x84/0x4a0 [19451.069542][ T9104] dst_alloc+0x97/0x150 [19451.069542][ T9104] ip6_dst_alloc+0x23/0x90 [19451.069542][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19451.069542][ T9104] ip6_pol_route+0x56f/0x840 [19451.069542][ T9104] __fib6_rule_action+0x47a/0x5b0 [19451.069542][ T9104] fib_rules_lookup+0x2b4/0xa20 [19451.069542][ T9104] fib6_rule_lookup+0x182/0x630 [19451.069542][ T9104] ip6_route_input+0x59c/0xa50 [19451.069542][ T9104] ipv6_rcv+0x397/0x810 [19451.069542][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19451.069542][ T9104] process_backlog+0x101/0x620 [19451.069542][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19451.069542][ T9104] net_rx_action+0x495/0xbe0 [19451.069542][ T9104] __do_softirq+0x1b5/0x7f6 [19451.069542][ T9104] [19451.072999][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19451.072999][ T9104] netdev_get_by_index+0x5e/0x80 [19451.072999][ T9104] fib6_nh_init+0x3d8/0x15b0 [19451.072999][ T9104] ip6_route_info_create+0xf18/0x17d0 [19451.072999][ T9104] ip6_route_add+0x1c/0x140 [19451.072999][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19451.072999][ T9104] addrconf_add_dev+0xe2/0x170 [19451.072999][ T9104] inet6_addr_add+0x12f/0xa40 [19451.072999][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19451.072999][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19451.072999][ T9104] netlink_rcv_skb+0x130/0x360 [19451.072999][ T9104] netlink_unicast+0x449/0x710 [19451.072999][ T9104] netlink_sendmsg+0x723/0xbe0 [19451.072999][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19451.072999][ T9104] ___sys_sendmsg+0xee/0x170 [19451.072999][ T9104] __sys_sendmsg+0xcd/0x170 [19451.072999][ T9104] do_syscall_64+0xc6/0x1e0 [19451.072999][ T9104] [19451.076621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19451.076621][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19451.076621][ T9104] ipv6_find_idev+0x102/0x170 [19451.076621][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19451.076621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19451.076621][ T9104] netlink_rcv_skb+0x130/0x360 [19451.076621][ T9104] netlink_unicast+0x449/0x710 [19451.076621][ T9104] netlink_sendmsg+0x723/0xbe0 [19451.076621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19451.076621][ T9104] ___sys_sendmsg+0xee/0x170 [19451.076621][ T9104] __sys_sendmsg+0xcd/0x170 [19451.076621][ T9104] do_syscall_64+0xc6/0x1e0 [19451.076621][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19451.076621][ T9104] [19451.079440][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19451.079440][ T9104] neigh_parms_alloc+0x1e5/0x510 [19451.079440][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19451.079440][ T9104] ipv6_find_idev+0x102/0x170 [19451.079440][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19451.079440][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19451.079440][ T9104] netlink_rcv_skb+0x130/0x360 [19451.079440][ T9104] netlink_unicast+0x449/0x710 [19451.079440][ T9104] netlink_sendmsg+0x723/0xbe0 [19451.079440][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19451.079440][ T9104] ___sys_sendmsg+0xee/0x170 [19451.079440][ T9104] __sys_sendmsg+0xcd/0x170 [19451.079440][ T9104] do_syscall_64+0xc6/0x1e0 [19451.079440][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19451.079440][ T9104] [19461.332999][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19461.333648][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19461.333648][ T9104] dst_init+0x84/0x4a0 [19461.333648][ T9104] dst_alloc+0x97/0x150 [19461.333648][ T9104] ip6_dst_alloc+0x23/0x90 [19461.333648][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19461.333648][ T9104] ip6_pol_route+0x56f/0x840 [19461.333648][ T9104] __fib6_rule_action+0x47a/0x5b0 [19461.333648][ T9104] fib_rules_lookup+0x2b4/0xa20 [19461.333648][ T9104] fib6_rule_lookup+0x182/0x630 [19461.333648][ T9104] ip6_route_input+0x59c/0xa50 [19461.333648][ T9104] ipv6_rcv+0x397/0x810 [19461.333648][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19461.333648][ T9104] process_backlog+0x101/0x620 [19461.333648][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19461.333648][ T9104] net_rx_action+0x495/0xbe0 [19461.333648][ T9104] __do_softirq+0x1b5/0x7f6 [19461.333648][ T9104] [19461.337072][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19461.337072][ T9104] netdev_get_by_index+0x5e/0x80 [19461.337072][ T9104] fib6_nh_init+0x3d8/0x15b0 [19461.337072][ T9104] ip6_route_info_create+0xf18/0x17d0 [19461.337072][ T9104] ip6_route_add+0x1c/0x140 [19461.337072][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19461.337072][ T9104] addrconf_add_dev+0xe2/0x170 [19461.337072][ T9104] inet6_addr_add+0x12f/0xa40 [19461.337072][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19461.337072][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19461.337072][ T9104] netlink_rcv_skb+0x130/0x360 [19461.337072][ T9104] netlink_unicast+0x449/0x710 [19461.337072][ T9104] netlink_sendmsg+0x723/0xbe0 [19461.337072][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19461.337072][ T9104] ___sys_sendmsg+0xee/0x170 [19461.337072][ T9104] __sys_sendmsg+0xcd/0x170 [19461.337072][ T9104] do_syscall_64+0xc6/0x1e0 [19461.337072][ T9104] [19461.340703][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19461.340703][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19461.340703][ T9104] ipv6_find_idev+0x102/0x170 [19461.340703][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19461.340703][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19461.340703][ T9104] netlink_rcv_skb+0x130/0x360 [19461.340703][ T9104] netlink_unicast+0x449/0x710 [19461.340703][ T9104] netlink_sendmsg+0x723/0xbe0 [19461.340703][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19461.340703][ T9104] ___sys_sendmsg+0xee/0x170 [19461.340703][ T9104] __sys_sendmsg+0xcd/0x170 [19461.340703][ T9104] do_syscall_64+0xc6/0x1e0 [19461.340703][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19461.340703][ T9104] [19461.343535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19461.343535][ T9104] neigh_parms_alloc+0x1e5/0x510 [19461.343535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19461.343535][ T9104] ipv6_find_idev+0x102/0x170 [19461.343535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19461.343535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19461.343535][ T9104] netlink_rcv_skb+0x130/0x360 [19461.343535][ T9104] netlink_unicast+0x449/0x710 [19461.343535][ T9104] netlink_sendmsg+0x723/0xbe0 [19461.343535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19461.343535][ T9104] ___sys_sendmsg+0xee/0x170 [19461.343535][ T9104] __sys_sendmsg+0xcd/0x170 [19461.343535][ T9104] do_syscall_64+0xc6/0x1e0 [19461.343535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19461.343535][ T9104] [19471.588920][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19471.589617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19471.589617][ T9104] dst_init+0x84/0x4a0 [19471.589617][ T9104] dst_alloc+0x97/0x150 [19471.589617][ T9104] ip6_dst_alloc+0x23/0x90 [19471.589617][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19471.589617][ T9104] ip6_pol_route+0x56f/0x840 [19471.589617][ T9104] __fib6_rule_action+0x47a/0x5b0 [19471.589617][ T9104] fib_rules_lookup+0x2b4/0xa20 [19471.589617][ T9104] fib6_rule_lookup+0x182/0x630 [19471.589617][ T9104] ip6_route_input+0x59c/0xa50 [19471.589617][ T9104] ipv6_rcv+0x397/0x810 [19471.589617][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19471.589617][ T9104] process_backlog+0x101/0x620 [19471.589617][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19471.589617][ T9104] net_rx_action+0x495/0xbe0 [19471.589617][ T9104] __do_softirq+0x1b5/0x7f6 [19471.589617][ T9104] [19471.593011][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19471.593011][ T9104] netdev_get_by_index+0x5e/0x80 [19471.593011][ T9104] fib6_nh_init+0x3d8/0x15b0 [19471.593011][ T9104] ip6_route_info_create+0xf18/0x17d0 [19471.593011][ T9104] ip6_route_add+0x1c/0x140 [19471.593011][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19471.593011][ T9104] addrconf_add_dev+0xe2/0x170 [19471.593011][ T9104] inet6_addr_add+0x12f/0xa40 [19471.593011][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19471.593011][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19471.593011][ T9104] netlink_rcv_skb+0x130/0x360 [19471.593011][ T9104] netlink_unicast+0x449/0x710 [19471.593011][ T9104] netlink_sendmsg+0x723/0xbe0 [19471.593011][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19471.593011][ T9104] ___sys_sendmsg+0xee/0x170 [19471.593011][ T9104] __sys_sendmsg+0xcd/0x170 [19471.593011][ T9104] do_syscall_64+0xc6/0x1e0 [19471.593011][ T9104] [19471.596570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19471.596570][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19471.596570][ T9104] ipv6_find_idev+0x102/0x170 [19471.596570][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19471.596570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19471.596570][ T9104] netlink_rcv_skb+0x130/0x360 [19471.596570][ T9104] netlink_unicast+0x449/0x710 [19471.596570][ T9104] netlink_sendmsg+0x723/0xbe0 [19471.596570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19471.596570][ T9104] ___sys_sendmsg+0xee/0x170 [19471.596570][ T9104] __sys_sendmsg+0xcd/0x170 [19471.596570][ T9104] do_syscall_64+0xc6/0x1e0 [19471.596570][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19471.596570][ T9104] [19471.599343][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19471.599343][ T9104] neigh_parms_alloc+0x1e5/0x510 [19471.599343][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19471.599343][ T9104] ipv6_find_idev+0x102/0x170 [19471.599343][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19471.599343][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19471.599343][ T9104] netlink_rcv_skb+0x130/0x360 [19471.599343][ T9104] netlink_unicast+0x449/0x710 [19471.599343][ T9104] netlink_sendmsg+0x723/0xbe0 [19471.599343][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19471.599343][ T9104] ___sys_sendmsg+0xee/0x170 [19471.599343][ T9104] __sys_sendmsg+0xcd/0x170 [19471.599343][ T9104] do_syscall_64+0xc6/0x1e0 [19471.599343][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19471.599343][ T9104] [19481.612973][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19481.613608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19481.613608][ T9104] dst_init+0x84/0x4a0 [19481.613608][ T9104] dst_alloc+0x97/0x150 [19481.613608][ T9104] ip6_dst_alloc+0x23/0x90 [19481.613608][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19481.613608][ T9104] ip6_pol_route+0x56f/0x840 [19481.613608][ T9104] __fib6_rule_action+0x47a/0x5b0 [19481.613608][ T9104] fib_rules_lookup+0x2b4/0xa20 [19481.613608][ T9104] fib6_rule_lookup+0x182/0x630 [19481.613608][ T9104] ip6_route_input+0x59c/0xa50 [19481.613608][ T9104] ipv6_rcv+0x397/0x810 [19481.613608][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19481.613608][ T9104] process_backlog+0x101/0x620 [19481.613608][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19481.613608][ T9104] net_rx_action+0x495/0xbe0 [19481.613608][ T9104] __do_softirq+0x1b5/0x7f6 [19481.613608][ T9104] [19481.617034][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19481.617034][ T9104] netdev_get_by_index+0x5e/0x80 [19481.617034][ T9104] fib6_nh_init+0x3d8/0x15b0 [19481.617034][ T9104] ip6_route_info_create+0xf18/0x17d0 [19481.617034][ T9104] ip6_route_add+0x1c/0x140 [19481.617034][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19481.617034][ T9104] addrconf_add_dev+0xe2/0x170 [19481.617034][ T9104] inet6_addr_add+0x12f/0xa40 [19481.617034][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19481.617034][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19481.617034][ T9104] netlink_rcv_skb+0x130/0x360 [19481.617034][ T9104] netlink_unicast+0x449/0x710 [19481.617034][ T9104] netlink_sendmsg+0x723/0xbe0 [19481.617034][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19481.617034][ T9104] ___sys_sendmsg+0xee/0x170 [19481.617034][ T9104] __sys_sendmsg+0xcd/0x170 [19481.617034][ T9104] do_syscall_64+0xc6/0x1e0 [19481.617034][ T9104] [19481.620644][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19481.620644][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19481.620644][ T9104] ipv6_find_idev+0x102/0x170 [19481.620644][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19481.620644][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19481.620644][ T9104] netlink_rcv_skb+0x130/0x360 [19481.620644][ T9104] netlink_unicast+0x449/0x710 [19481.620644][ T9104] netlink_sendmsg+0x723/0xbe0 [19481.620644][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19481.620644][ T9104] ___sys_sendmsg+0xee/0x170 [19481.620644][ T9104] __sys_sendmsg+0xcd/0x170 [19481.620644][ T9104] do_syscall_64+0xc6/0x1e0 [19481.620644][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19481.620644][ T9104] [19481.623474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19481.623474][ T9104] neigh_parms_alloc+0x1e5/0x510 [19481.623474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19481.623474][ T9104] ipv6_find_idev+0x102/0x170 [19481.623474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19481.623474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19481.623474][ T9104] netlink_rcv_skb+0x130/0x360 [19481.623474][ T9104] netlink_unicast+0x449/0x710 [19481.623474][ T9104] netlink_sendmsg+0x723/0xbe0 [19481.623474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19481.623474][ T9104] ___sys_sendmsg+0xee/0x170 [19481.623474][ T9104] __sys_sendmsg+0xcd/0x170 [19481.623474][ T9104] do_syscall_64+0xc6/0x1e0 [19481.623474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19481.623474][ T9104] [19491.676925][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19491.677546][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19491.677546][ T9104] dst_init+0x84/0x4a0 [19491.677546][ T9104] dst_alloc+0x97/0x150 [19491.677546][ T9104] ip6_dst_alloc+0x23/0x90 [19491.677546][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19491.677546][ T9104] ip6_pol_route+0x56f/0x840 [19491.677546][ T9104] __fib6_rule_action+0x47a/0x5b0 [19491.677546][ T9104] fib_rules_lookup+0x2b4/0xa20 [19491.677546][ T9104] fib6_rule_lookup+0x182/0x630 [19491.677546][ T9104] ip6_route_input+0x59c/0xa50 [19491.677546][ T9104] ipv6_rcv+0x397/0x810 [19491.677546][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19491.677546][ T9104] process_backlog+0x101/0x620 [19491.677546][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19491.677546][ T9104] net_rx_action+0x495/0xbe0 [19491.677546][ T9104] __do_softirq+0x1b5/0x7f6 [19491.677546][ T9104] [19491.680949][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19491.680949][ T9104] netdev_get_by_index+0x5e/0x80 [19491.680949][ T9104] fib6_nh_init+0x3d8/0x15b0 [19491.680949][ T9104] ip6_route_info_create+0xf18/0x17d0 [19491.680949][ T9104] ip6_route_add+0x1c/0x140 [19491.680949][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19491.680949][ T9104] addrconf_add_dev+0xe2/0x170 [19491.680949][ T9104] inet6_addr_add+0x12f/0xa40 [19491.680949][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19491.680949][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19491.680949][ T9104] netlink_rcv_skb+0x130/0x360 [19491.680949][ T9104] netlink_unicast+0x449/0x710 [19491.680949][ T9104] netlink_sendmsg+0x723/0xbe0 [19491.680949][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19491.680949][ T9104] ___sys_sendmsg+0xee/0x170 [19491.680949][ T9104] __sys_sendmsg+0xcd/0x170 [19491.680949][ T9104] do_syscall_64+0xc6/0x1e0 [19491.680949][ T9104] [19491.684555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19491.684555][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19491.684555][ T9104] ipv6_find_idev+0x102/0x170 [19491.684555][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19491.684555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19491.684555][ T9104] netlink_rcv_skb+0x130/0x360 [19491.684555][ T9104] netlink_unicast+0x449/0x710 [19491.684555][ T9104] netlink_sendmsg+0x723/0xbe0 [19491.684555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19491.684555][ T9104] ___sys_sendmsg+0xee/0x170 [19491.684555][ T9104] __sys_sendmsg+0xcd/0x170 [19491.684555][ T9104] do_syscall_64+0xc6/0x1e0 [19491.684555][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19491.684555][ T9104] [19491.687367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19491.687367][ T9104] neigh_parms_alloc+0x1e5/0x510 [19491.687367][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19491.687367][ T9104] ipv6_find_idev+0x102/0x170 [19491.687367][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19491.687367][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19491.687367][ T9104] netlink_rcv_skb+0x130/0x360 [19491.687367][ T9104] netlink_unicast+0x449/0x710 [19491.687367][ T9104] netlink_sendmsg+0x723/0xbe0 [19491.687367][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19491.687367][ T9104] ___sys_sendmsg+0xee/0x170 [19491.687367][ T9104] __sys_sendmsg+0xcd/0x170 [19491.687367][ T9104] do_syscall_64+0xc6/0x1e0 [19491.687367][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19491.687367][ T9104] [19501.932906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19501.933529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19501.933529][ T9104] dst_init+0x84/0x4a0 [19501.933529][ T9104] dst_alloc+0x97/0x150 [19501.933529][ T9104] ip6_dst_alloc+0x23/0x90 [19501.933529][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19501.933529][ T9104] ip6_pol_route+0x56f/0x840 [19501.933529][ T9104] __fib6_rule_action+0x47a/0x5b0 [19501.933529][ T9104] fib_rules_lookup+0x2b4/0xa20 [19501.933529][ T9104] fib6_rule_lookup+0x182/0x630 [19501.933529][ T9104] ip6_route_input+0x59c/0xa50 [19501.933529][ T9104] ipv6_rcv+0x397/0x810 [19501.933529][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19501.933529][ T9104] process_backlog+0x101/0x620 [19501.933529][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19501.933529][ T9104] net_rx_action+0x495/0xbe0 [19501.933529][ T9104] __do_softirq+0x1b5/0x7f6 [19501.933529][ T9104] [19501.936935][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19501.936935][ T9104] netdev_get_by_index+0x5e/0x80 [19501.936935][ T9104] fib6_nh_init+0x3d8/0x15b0 [19501.936935][ T9104] ip6_route_info_create+0xf18/0x17d0 [19501.936935][ T9104] ip6_route_add+0x1c/0x140 [19501.936935][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19501.936935][ T9104] addrconf_add_dev+0xe2/0x170 [19501.936935][ T9104] inet6_addr_add+0x12f/0xa40 [19501.936935][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19501.936935][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19501.936935][ T9104] netlink_rcv_skb+0x130/0x360 [19501.936935][ T9104] netlink_unicast+0x449/0x710 [19501.936935][ T9104] netlink_sendmsg+0x723/0xbe0 [19501.936935][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19501.936935][ T9104] ___sys_sendmsg+0xee/0x170 [19501.936935][ T9104] __sys_sendmsg+0xcd/0x170 [19501.936935][ T9104] do_syscall_64+0xc6/0x1e0 [19501.936935][ T9104] [19501.940547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19501.940547][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19501.940547][ T9104] ipv6_find_idev+0x102/0x170 [19501.940547][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19501.940547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19501.940547][ T9104] netlink_rcv_skb+0x130/0x360 [19501.940547][ T9104] netlink_unicast+0x449/0x710 [19501.940547][ T9104] netlink_sendmsg+0x723/0xbe0 [19501.940547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19501.940547][ T9104] ___sys_sendmsg+0xee/0x170 [19501.940547][ T9104] __sys_sendmsg+0xcd/0x170 [19501.940547][ T9104] do_syscall_64+0xc6/0x1e0 [19501.940547][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19501.940547][ T9104] [19501.943367][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19501.943367][ T9104] neigh_parms_alloc+0x1e5/0x510 [19501.943367][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19501.943367][ T9104] ipv6_find_idev+0x102/0x170 [19501.943367][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19501.943367][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19501.943367][ T9104] netlink_rcv_skb+0x130/0x360 [19501.943367][ T9104] netlink_unicast+0x449/0x710 [19501.943367][ T9104] netlink_sendmsg+0x723/0xbe0 [19501.943367][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19501.943367][ T9104] ___sys_sendmsg+0xee/0x170 [19501.943367][ T9104] __sys_sendmsg+0xcd/0x170 [19501.943367][ T9104] do_syscall_64+0xc6/0x1e0 [19501.943367][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19501.943367][ T9104] [19512.188916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19512.189581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19512.189581][ T9104] dst_init+0x84/0x4a0 [19512.189581][ T9104] dst_alloc+0x97/0x150 [19512.189581][ T9104] ip6_dst_alloc+0x23/0x90 [19512.189581][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19512.189581][ T9104] ip6_pol_route+0x56f/0x840 [19512.189581][ T9104] __fib6_rule_action+0x47a/0x5b0 [19512.189581][ T9104] fib_rules_lookup+0x2b4/0xa20 [19512.189581][ T9104] fib6_rule_lookup+0x182/0x630 [19512.189581][ T9104] ip6_route_input+0x59c/0xa50 [19512.189581][ T9104] ipv6_rcv+0x397/0x810 [19512.189581][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19512.189581][ T9104] process_backlog+0x101/0x620 [19512.189581][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19512.189581][ T9104] net_rx_action+0x495/0xbe0 [19512.189581][ T9104] __do_softirq+0x1b5/0x7f6 [19512.189581][ T9104] [19512.192920][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19512.192920][ T9104] netdev_get_by_index+0x5e/0x80 [19512.192920][ T9104] fib6_nh_init+0x3d8/0x15b0 [19512.192920][ T9104] ip6_route_info_create+0xf18/0x17d0 [19512.192920][ T9104] ip6_route_add+0x1c/0x140 [19512.192920][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19512.192920][ T9104] addrconf_add_dev+0xe2/0x170 [19512.192920][ T9104] inet6_addr_add+0x12f/0xa40 [19512.192920][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19512.192920][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19512.192920][ T9104] netlink_rcv_skb+0x130/0x360 [19512.192920][ T9104] netlink_unicast+0x449/0x710 [19512.192920][ T9104] netlink_sendmsg+0x723/0xbe0 [19512.192920][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19512.192920][ T9104] ___sys_sendmsg+0xee/0x170 [19512.192920][ T9104] __sys_sendmsg+0xcd/0x170 [19512.192920][ T9104] do_syscall_64+0xc6/0x1e0 [19512.192920][ T9104] [19512.196524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19512.196524][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19512.196524][ T9104] ipv6_find_idev+0x102/0x170 [19512.196524][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19512.196524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19512.196524][ T9104] netlink_rcv_skb+0x130/0x360 [19512.196524][ T9104] netlink_unicast+0x449/0x710 [19512.196524][ T9104] netlink_sendmsg+0x723/0xbe0 [19512.196524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19512.196524][ T9104] ___sys_sendmsg+0xee/0x170 [19512.196524][ T9104] __sys_sendmsg+0xcd/0x170 [19512.196524][ T9104] do_syscall_64+0xc6/0x1e0 [19512.196524][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19512.196524][ T9104] [19512.199357][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19512.199357][ T9104] neigh_parms_alloc+0x1e5/0x510 [19512.199357][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19512.199357][ T9104] ipv6_find_idev+0x102/0x170 [19512.199357][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19512.199357][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19512.199357][ T9104] netlink_rcv_skb+0x130/0x360 [19512.199357][ T9104] netlink_unicast+0x449/0x710 [19512.199357][ T9104] netlink_sendmsg+0x723/0xbe0 [19512.199357][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19512.199357][ T9104] ___sys_sendmsg+0xee/0x170 [19512.199357][ T9104] __sys_sendmsg+0xcd/0x170 [19512.199357][ T9104] do_syscall_64+0xc6/0x1e0 [19512.199357][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19512.199357][ T9104] [19522.444903][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19522.445480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19522.445480][ T9104] dst_init+0x84/0x4a0 [19522.445480][ T9104] dst_alloc+0x97/0x150 [19522.445480][ T9104] ip6_dst_alloc+0x23/0x90 [19522.445480][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19522.445480][ T9104] ip6_pol_route+0x56f/0x840 [19522.445480][ T9104] __fib6_rule_action+0x47a/0x5b0 [19522.445480][ T9104] fib_rules_lookup+0x2b4/0xa20 [19522.445480][ T9104] fib6_rule_lookup+0x182/0x630 [19522.445480][ T9104] ip6_route_input+0x59c/0xa50 [19522.445480][ T9104] ipv6_rcv+0x397/0x810 [19522.445480][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19522.445480][ T9104] process_backlog+0x101/0x620 [19522.445480][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19522.445480][ T9104] net_rx_action+0x495/0xbe0 [19522.445480][ T9104] __do_softirq+0x1b5/0x7f6 [19522.445480][ T9104] [19522.448877][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19522.448877][ T9104] netdev_get_by_index+0x5e/0x80 [19522.448877][ T9104] fib6_nh_init+0x3d8/0x15b0 [19522.448877][ T9104] ip6_route_info_create+0xf18/0x17d0 [19522.448877][ T9104] ip6_route_add+0x1c/0x140 [19522.448877][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19522.448877][ T9104] addrconf_add_dev+0xe2/0x170 [19522.448877][ T9104] inet6_addr_add+0x12f/0xa40 [19522.448877][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19522.448877][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19522.448877][ T9104] netlink_rcv_skb+0x130/0x360 [19522.448877][ T9104] netlink_unicast+0x449/0x710 [19522.448877][ T9104] netlink_sendmsg+0x723/0xbe0 [19522.448877][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19522.448877][ T9104] ___sys_sendmsg+0xee/0x170 [19522.448877][ T9104] __sys_sendmsg+0xcd/0x170 [19522.448877][ T9104] do_syscall_64+0xc6/0x1e0 [19522.448877][ T9104] [19522.452494][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19522.452494][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19522.452494][ T9104] ipv6_find_idev+0x102/0x170 [19522.452494][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19522.452494][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19522.452494][ T9104] netlink_rcv_skb+0x130/0x360 [19522.452494][ T9104] netlink_unicast+0x449/0x710 [19522.452494][ T9104] netlink_sendmsg+0x723/0xbe0 [19522.452494][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19522.452494][ T9104] ___sys_sendmsg+0xee/0x170 [19522.452494][ T9104] __sys_sendmsg+0xcd/0x170 [19522.452494][ T9104] do_syscall_64+0xc6/0x1e0 [19522.452494][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19522.452494][ T9104] [19522.455405][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19522.455405][ T9104] neigh_parms_alloc+0x1e5/0x510 [19522.455405][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19522.455405][ T9104] ipv6_find_idev+0x102/0x170 [19522.455405][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19522.455405][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19522.455405][ T9104] netlink_rcv_skb+0x130/0x360 [19522.455405][ T9104] netlink_unicast+0x449/0x710 [19522.455405][ T9104] netlink_sendmsg+0x723/0xbe0 [19522.455405][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19522.455405][ T9104] ___sys_sendmsg+0xee/0x170 [19522.455405][ T9104] __sys_sendmsg+0xcd/0x170 [19522.455405][ T9104] do_syscall_64+0xc6/0x1e0 [19522.455405][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19522.455405][ T9104] [19532.484911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19532.485497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19532.485497][ T9104] dst_init+0x84/0x4a0 [19532.485497][ T9104] dst_alloc+0x97/0x150 [19532.485497][ T9104] ip6_dst_alloc+0x23/0x90 [19532.485497][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19532.485497][ T9104] ip6_pol_route+0x56f/0x840 [19532.485497][ T9104] __fib6_rule_action+0x47a/0x5b0 [19532.485497][ T9104] fib_rules_lookup+0x2b4/0xa20 [19532.485497][ T9104] fib6_rule_lookup+0x182/0x630 [19532.485497][ T9104] ip6_route_input+0x59c/0xa50 [19532.485497][ T9104] ipv6_rcv+0x397/0x810 [19532.485497][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19532.485497][ T9104] process_backlog+0x101/0x620 [19532.485497][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19532.485497][ T9104] net_rx_action+0x495/0xbe0 [19532.485497][ T9104] __do_softirq+0x1b5/0x7f6 [19532.485497][ T9104] [19532.488881][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19532.488881][ T9104] netdev_get_by_index+0x5e/0x80 [19532.488881][ T9104] fib6_nh_init+0x3d8/0x15b0 [19532.488881][ T9104] ip6_route_info_create+0xf18/0x17d0 [19532.488881][ T9104] ip6_route_add+0x1c/0x140 [19532.488881][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19532.488881][ T9104] addrconf_add_dev+0xe2/0x170 [19532.488881][ T9104] inet6_addr_add+0x12f/0xa40 [19532.488881][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19532.488881][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19532.488881][ T9104] netlink_rcv_skb+0x130/0x360 [19532.488881][ T9104] netlink_unicast+0x449/0x710 [19532.488881][ T9104] netlink_sendmsg+0x723/0xbe0 [19532.488881][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19532.488881][ T9104] ___sys_sendmsg+0xee/0x170 [19532.488881][ T9104] __sys_sendmsg+0xcd/0x170 [19532.488881][ T9104] do_syscall_64+0xc6/0x1e0 [19532.488881][ T9104] [19532.492501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19532.492501][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19532.492501][ T9104] ipv6_find_idev+0x102/0x170 [19532.492501][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19532.492501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19532.492501][ T9104] netlink_rcv_skb+0x130/0x360 [19532.492501][ T9104] netlink_unicast+0x449/0x710 [19532.492501][ T9104] netlink_sendmsg+0x723/0xbe0 [19532.492501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19532.492501][ T9104] ___sys_sendmsg+0xee/0x170 [19532.492501][ T9104] __sys_sendmsg+0xcd/0x170 [19532.492501][ T9104] do_syscall_64+0xc6/0x1e0 [19532.492501][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19532.492501][ T9104] [19532.495341][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19532.495341][ T9104] neigh_parms_alloc+0x1e5/0x510 [19532.495341][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19532.495341][ T9104] ipv6_find_idev+0x102/0x170 [19532.495341][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19532.495341][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19532.495341][ T9104] netlink_rcv_skb+0x130/0x360 [19532.495341][ T9104] netlink_unicast+0x449/0x710 [19532.495341][ T9104] netlink_sendmsg+0x723/0xbe0 [19532.495341][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19532.495341][ T9104] ___sys_sendmsg+0xee/0x170 [19532.495341][ T9104] __sys_sendmsg+0xcd/0x170 [19532.495341][ T9104] do_syscall_64+0xc6/0x1e0 [19532.495341][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19532.495341][ T9104] [19542.580916][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19542.581529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19542.581529][ T9104] dst_init+0x84/0x4a0 [19542.581529][ T9104] dst_alloc+0x97/0x150 [19542.581529][ T9104] ip6_dst_alloc+0x23/0x90 [19542.581529][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19542.581529][ T9104] ip6_pol_route+0x56f/0x840 [19542.581529][ T9104] __fib6_rule_action+0x47a/0x5b0 [19542.581529][ T9104] fib_rules_lookup+0x2b4/0xa20 [19542.581529][ T9104] fib6_rule_lookup+0x182/0x630 [19542.581529][ T9104] ip6_route_input+0x59c/0xa50 [19542.581529][ T9104] ipv6_rcv+0x397/0x810 [19542.581529][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19542.581529][ T9104] process_backlog+0x101/0x620 [19542.581529][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19542.581529][ T9104] net_rx_action+0x495/0xbe0 [19542.581529][ T9104] __do_softirq+0x1b5/0x7f6 [19542.581529][ T9104] [19542.584944][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19542.584944][ T9104] netdev_get_by_index+0x5e/0x80 [19542.584944][ T9104] fib6_nh_init+0x3d8/0x15b0 [19542.584944][ T9104] ip6_route_info_create+0xf18/0x17d0 [19542.584944][ T9104] ip6_route_add+0x1c/0x140 [19542.584944][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19542.584944][ T9104] addrconf_add_dev+0xe2/0x170 [19542.584944][ T9104] inet6_addr_add+0x12f/0xa40 [19542.584944][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19542.584944][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19542.584944][ T9104] netlink_rcv_skb+0x130/0x360 [19542.584944][ T9104] netlink_unicast+0x449/0x710 [19542.584944][ T9104] netlink_sendmsg+0x723/0xbe0 [19542.584944][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19542.584944][ T9104] ___sys_sendmsg+0xee/0x170 [19542.584944][ T9104] __sys_sendmsg+0xcd/0x170 [19542.584944][ T9104] do_syscall_64+0xc6/0x1e0 [19542.584944][ T9104] [19542.588577][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19542.588577][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19542.588577][ T9104] ipv6_find_idev+0x102/0x170 [19542.588577][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19542.588577][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19542.588577][ T9104] netlink_rcv_skb+0x130/0x360 [19542.588577][ T9104] netlink_unicast+0x449/0x710 [19542.588577][ T9104] netlink_sendmsg+0x723/0xbe0 [19542.588577][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19542.588577][ T9104] ___sys_sendmsg+0xee/0x170 [19542.588577][ T9104] __sys_sendmsg+0xcd/0x170 [19542.588577][ T9104] do_syscall_64+0xc6/0x1e0 [19542.588577][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19542.588577][ T9104] [19542.591427][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19542.591427][ T9104] neigh_parms_alloc+0x1e5/0x510 [19542.591427][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19542.591427][ T9104] ipv6_find_idev+0x102/0x170 [19542.591427][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19542.591427][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19542.591427][ T9104] netlink_rcv_skb+0x130/0x360 [19542.591427][ T9104] netlink_unicast+0x449/0x710 [19542.591427][ T9104] netlink_sendmsg+0x723/0xbe0 [19542.591427][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19542.591427][ T9104] ___sys_sendmsg+0xee/0x170 [19542.591427][ T9104] __sys_sendmsg+0xcd/0x170 [19542.591427][ T9104] do_syscall_64+0xc6/0x1e0 [19542.591427][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19542.591427][ T9104] [19552.740912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19552.741465][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19552.741465][ T9104] dst_init+0x84/0x4a0 [19552.741465][ T9104] dst_alloc+0x97/0x150 [19552.741465][ T9104] ip6_dst_alloc+0x23/0x90 [19552.741465][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19552.741465][ T9104] ip6_pol_route+0x56f/0x840 [19552.741465][ T9104] __fib6_rule_action+0x47a/0x5b0 [19552.741465][ T9104] fib_rules_lookup+0x2b4/0xa20 [19552.741465][ T9104] fib6_rule_lookup+0x182/0x630 [19552.741465][ T9104] ip6_route_input+0x59c/0xa50 [19552.741465][ T9104] ipv6_rcv+0x397/0x810 [19552.741465][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19552.741465][ T9104] process_backlog+0x101/0x620 [19552.741465][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19552.741465][ T9104] net_rx_action+0x495/0xbe0 [19552.741465][ T9104] __do_softirq+0x1b5/0x7f6 [19552.741465][ T9104] [19552.743560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19552.743560][ T9104] netdev_get_by_index+0x5e/0x80 [19552.743560][ T9104] fib6_nh_init+0x3d8/0x15b0 [19552.743560][ T9104] ip6_route_info_create+0xf18/0x17d0 [19552.743560][ T9104] ip6_route_add+0x1c/0x140 [19552.743560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19552.743560][ T9104] addrconf_add_dev+0xe2/0x170 [19552.743560][ T9104] inet6_addr_add+0x12f/0xa40 [19552.743560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19552.743560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19552.743560][ T9104] netlink_rcv_skb+0x130/0x360 [19552.743560][ T9104] netlink_unicast+0x449/0x710 [19552.743560][ T9104] netlink_sendmsg+0x723/0xbe0 [19552.743560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19552.743560][ T9104] ___sys_sendmsg+0xee/0x170 [19552.743560][ T9104] __sys_sendmsg+0xcd/0x170 [19552.743560][ T9104] do_syscall_64+0xc6/0x1e0 [19552.743560][ T9104] [19552.745743][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19552.745743][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19552.745743][ T9104] ipv6_find_idev+0x102/0x170 [19552.745743][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19552.745743][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19552.745743][ T9104] netlink_rcv_skb+0x130/0x360 [19552.745743][ T9104] netlink_unicast+0x449/0x710 [19552.745743][ T9104] netlink_sendmsg+0x723/0xbe0 [19552.745743][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19552.745743][ T9104] ___sys_sendmsg+0xee/0x170 [19552.745743][ T9104] __sys_sendmsg+0xcd/0x170 [19552.745743][ T9104] do_syscall_64+0xc6/0x1e0 [19552.745743][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19552.745743][ T9104] [19552.747452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19552.747452][ T9104] neigh_parms_alloc+0x1e5/0x510 [19552.747452][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19552.747452][ T9104] ipv6_find_idev+0x102/0x170 [19552.747452][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19552.747452][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19552.747452][ T9104] netlink_rcv_skb+0x130/0x360 [19552.747452][ T9104] netlink_unicast+0x449/0x710 [19552.747452][ T9104] netlink_sendmsg+0x723/0xbe0 [19552.747452][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19552.747452][ T9104] ___sys_sendmsg+0xee/0x170 [19552.747452][ T9104] __sys_sendmsg+0xcd/0x170 [19552.747452][ T9104] do_syscall_64+0xc6/0x1e0 [19552.747452][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19552.747452][ T9104] [19562.908933][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19562.909470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19562.909470][ T9104] dst_init+0x84/0x4a0 [19562.909470][ T9104] dst_alloc+0x97/0x150 [19562.909470][ T9104] ip6_dst_alloc+0x23/0x90 [19562.909470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19562.909470][ T9104] ip6_pol_route+0x56f/0x840 [19562.909470][ T9104] __fib6_rule_action+0x47a/0x5b0 [19562.909470][ T9104] fib_rules_lookup+0x2b4/0xa20 [19562.909470][ T9104] fib6_rule_lookup+0x182/0x630 [19562.909470][ T9104] ip6_route_input+0x59c/0xa50 [19562.909470][ T9104] ipv6_rcv+0x397/0x810 [19562.909470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19562.909470][ T9104] process_backlog+0x101/0x620 [19562.909470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19562.909470][ T9104] net_rx_action+0x495/0xbe0 [19562.909470][ T9104] __do_softirq+0x1b5/0x7f6 [19562.909470][ T9104] [19562.911571][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19562.911571][ T9104] netdev_get_by_index+0x5e/0x80 [19562.911571][ T9104] fib6_nh_init+0x3d8/0x15b0 [19562.911571][ T9104] ip6_route_info_create+0xf18/0x17d0 [19562.911571][ T9104] ip6_route_add+0x1c/0x140 [19562.911571][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19562.911571][ T9104] addrconf_add_dev+0xe2/0x170 [19562.911571][ T9104] inet6_addr_add+0x12f/0xa40 [19562.911571][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19562.911571][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19562.911571][ T9104] netlink_rcv_skb+0x130/0x360 [19562.911571][ T9104] netlink_unicast+0x449/0x710 [19562.911571][ T9104] netlink_sendmsg+0x723/0xbe0 [19562.911571][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19562.911571][ T9104] ___sys_sendmsg+0xee/0x170 [19562.911571][ T9104] __sys_sendmsg+0xcd/0x170 [19562.911571][ T9104] do_syscall_64+0xc6/0x1e0 [19562.911571][ T9104] [19562.913770][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19562.913770][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19562.913770][ T9104] ipv6_find_idev+0x102/0x170 [19562.913770][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19562.913770][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19562.913770][ T9104] netlink_rcv_skb+0x130/0x360 [19562.913770][ T9104] netlink_unicast+0x449/0x710 [19562.913770][ T9104] netlink_sendmsg+0x723/0xbe0 [19562.913770][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19562.913770][ T9104] ___sys_sendmsg+0xee/0x170 [19562.913770][ T9104] __sys_sendmsg+0xcd/0x170 [19562.913770][ T9104] do_syscall_64+0xc6/0x1e0 [19562.913770][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19562.913770][ T9104] [19562.915498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19562.915498][ T9104] neigh_parms_alloc+0x1e5/0x510 [19562.915498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19562.915498][ T9104] ipv6_find_idev+0x102/0x170 [19562.915498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19562.915498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19562.915498][ T9104] netlink_rcv_skb+0x130/0x360 [19562.915498][ T9104] netlink_unicast+0x449/0x710 [19562.915498][ T9104] netlink_sendmsg+0x723/0xbe0 [19562.915498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19562.915498][ T9104] ___sys_sendmsg+0xee/0x170 [19562.915498][ T9104] __sys_sendmsg+0xcd/0x170 [19562.915498][ T9104] do_syscall_64+0xc6/0x1e0 [19562.915498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19562.915498][ T9104] [19573.116878][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19573.117400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19573.117400][ T9104] dst_init+0x84/0x4a0 [19573.117400][ T9104] dst_alloc+0x97/0x150 [19573.117400][ T9104] ip6_dst_alloc+0x23/0x90 [19573.117400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19573.117400][ T9104] ip6_pol_route+0x56f/0x840 [19573.117400][ T9104] __fib6_rule_action+0x47a/0x5b0 [19573.117400][ T9104] fib_rules_lookup+0x2b4/0xa20 [19573.117400][ T9104] fib6_rule_lookup+0x182/0x630 [19573.117400][ T9104] ip6_route_input+0x59c/0xa50 [19573.117400][ T9104] ipv6_rcv+0x397/0x810 [19573.117400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19573.117400][ T9104] process_backlog+0x101/0x620 [19573.117400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19573.117400][ T9104] net_rx_action+0x495/0xbe0 [19573.117400][ T9104] __do_softirq+0x1b5/0x7f6 [19573.117400][ T9104] [19573.119509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19573.119509][ T9104] netdev_get_by_index+0x5e/0x80 [19573.119509][ T9104] fib6_nh_init+0x3d8/0x15b0 [19573.119509][ T9104] ip6_route_info_create+0xf18/0x17d0 [19573.119509][ T9104] ip6_route_add+0x1c/0x140 [19573.119509][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19573.119509][ T9104] addrconf_add_dev+0xe2/0x170 [19573.119509][ T9104] inet6_addr_add+0x12f/0xa40 [19573.119509][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19573.119509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19573.119509][ T9104] netlink_rcv_skb+0x130/0x360 [19573.119509][ T9104] netlink_unicast+0x449/0x710 [19573.119509][ T9104] netlink_sendmsg+0x723/0xbe0 [19573.119509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19573.119509][ T9104] ___sys_sendmsg+0xee/0x170 [19573.119509][ T9104] __sys_sendmsg+0xcd/0x170 [19573.119509][ T9104] do_syscall_64+0xc6/0x1e0 [19573.119509][ T9104] [19573.121712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19573.121712][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19573.121712][ T9104] ipv6_find_idev+0x102/0x170 [19573.121712][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19573.121712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19573.121712][ T9104] netlink_rcv_skb+0x130/0x360 [19573.121712][ T9104] netlink_unicast+0x449/0x710 [19573.121712][ T9104] netlink_sendmsg+0x723/0xbe0 [19573.121712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19573.121712][ T9104] ___sys_sendmsg+0xee/0x170 [19573.121712][ T9104] __sys_sendmsg+0xcd/0x170 [19573.121712][ T9104] do_syscall_64+0xc6/0x1e0 [19573.121712][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19573.121712][ T9104] [19573.123544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19573.123544][ T9104] neigh_parms_alloc+0x1e5/0x510 [19573.123544][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19573.123544][ T9104] ipv6_find_idev+0x102/0x170 [19573.123544][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19573.123544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19573.123544][ T9104] netlink_rcv_skb+0x130/0x360 [19573.123544][ T9104] netlink_unicast+0x449/0x710 [19573.123544][ T9104] netlink_sendmsg+0x723/0xbe0 [19573.123544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19573.123544][ T9104] ___sys_sendmsg+0xee/0x170 [19573.123544][ T9104] __sys_sendmsg+0xcd/0x170 [19573.123544][ T9104] do_syscall_64+0xc6/0x1e0 [19573.123544][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19573.123544][ T9104] [19583.364907][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19583.365387][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19583.365387][ T9104] dst_init+0x84/0x4a0 [19583.365387][ T9104] dst_alloc+0x97/0x150 [19583.365387][ T9104] ip6_dst_alloc+0x23/0x90 [19583.365387][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19583.365387][ T9104] ip6_pol_route+0x56f/0x840 [19583.365387][ T9104] __fib6_rule_action+0x47a/0x5b0 [19583.365387][ T9104] fib_rules_lookup+0x2b4/0xa20 [19583.365387][ T9104] fib6_rule_lookup+0x182/0x630 [19583.365387][ T9104] ip6_route_input+0x59c/0xa50 [19583.365387][ T9104] ipv6_rcv+0x397/0x810 [19583.365387][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19583.365387][ T9104] process_backlog+0x101/0x620 [19583.365387][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19583.365387][ T9104] net_rx_action+0x495/0xbe0 [19583.365387][ T9104] __do_softirq+0x1b5/0x7f6 [19583.365387][ T9104] [19583.367501][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19583.367501][ T9104] netdev_get_by_index+0x5e/0x80 [19583.367501][ T9104] fib6_nh_init+0x3d8/0x15b0 [19583.367501][ T9104] ip6_route_info_create+0xf18/0x17d0 [19583.367501][ T9104] ip6_route_add+0x1c/0x140 [19583.367501][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19583.367501][ T9104] addrconf_add_dev+0xe2/0x170 [19583.367501][ T9104] inet6_addr_add+0x12f/0xa40 [19583.367501][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19583.367501][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19583.367501][ T9104] netlink_rcv_skb+0x130/0x360 [19583.367501][ T9104] netlink_unicast+0x449/0x710 [19583.367501][ T9104] netlink_sendmsg+0x723/0xbe0 [19583.367501][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19583.367501][ T9104] ___sys_sendmsg+0xee/0x170 [19583.367501][ T9104] __sys_sendmsg+0xcd/0x170 [19583.367501][ T9104] do_syscall_64+0xc6/0x1e0 [19583.367501][ T9104] [19583.369716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19583.369716][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19583.369716][ T9104] ipv6_find_idev+0x102/0x170 [19583.369716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19583.369716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19583.369716][ T9104] netlink_rcv_skb+0x130/0x360 [19583.369716][ T9104] netlink_unicast+0x449/0x710 [19583.369716][ T9104] netlink_sendmsg+0x723/0xbe0 [19583.369716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19583.369716][ T9104] ___sys_sendmsg+0xee/0x170 [19583.369716][ T9104] __sys_sendmsg+0xcd/0x170 [19583.369716][ T9104] do_syscall_64+0xc6/0x1e0 [19583.369716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19583.369716][ T9104] [19583.371430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19583.371430][ T9104] neigh_parms_alloc+0x1e5/0x510 [19583.371430][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19583.371430][ T9104] ipv6_find_idev+0x102/0x170 [19583.371430][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19583.371430][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19583.371430][ T9104] netlink_rcv_skb+0x130/0x360 [19583.371430][ T9104] netlink_unicast+0x449/0x710 [19583.371430][ T9104] netlink_sendmsg+0x723/0xbe0 [19583.371430][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19583.371430][ T9104] ___sys_sendmsg+0xee/0x170 [19583.371430][ T9104] __sys_sendmsg+0xcd/0x170 [19583.371430][ T9104] do_syscall_64+0xc6/0x1e0 [19583.371430][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19583.371430][ T9104] [19593.612944][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19593.613486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19593.613486][ T9104] dst_init+0x84/0x4a0 [19593.613486][ T9104] dst_alloc+0x97/0x150 [19593.613486][ T9104] ip6_dst_alloc+0x23/0x90 [19593.613486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19593.613486][ T9104] ip6_pol_route+0x56f/0x840 [19593.613486][ T9104] __fib6_rule_action+0x47a/0x5b0 [19593.613486][ T9104] fib_rules_lookup+0x2b4/0xa20 [19593.613486][ T9104] fib6_rule_lookup+0x182/0x630 [19593.613486][ T9104] ip6_route_input+0x59c/0xa50 [19593.613486][ T9104] ipv6_rcv+0x397/0x810 [19593.613486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19593.613486][ T9104] process_backlog+0x101/0x620 [19593.613486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19593.613486][ T9104] net_rx_action+0x495/0xbe0 [19593.613486][ T9104] __do_softirq+0x1b5/0x7f6 [19593.613486][ T9104] [19593.615555][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19593.615555][ T9104] netdev_get_by_index+0x5e/0x80 [19593.615555][ T9104] fib6_nh_init+0x3d8/0x15b0 [19593.615555][ T9104] ip6_route_info_create+0xf18/0x17d0 [19593.615555][ T9104] ip6_route_add+0x1c/0x140 [19593.615555][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19593.615555][ T9104] addrconf_add_dev+0xe2/0x170 [19593.615555][ T9104] inet6_addr_add+0x12f/0xa40 [19593.615555][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19593.615555][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19593.615555][ T9104] netlink_rcv_skb+0x130/0x360 [19593.615555][ T9104] netlink_unicast+0x449/0x710 [19593.615555][ T9104] netlink_sendmsg+0x723/0xbe0 [19593.615555][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19593.615555][ T9104] ___sys_sendmsg+0xee/0x170 [19593.615555][ T9104] __sys_sendmsg+0xcd/0x170 [19593.615555][ T9104] do_syscall_64+0xc6/0x1e0 [19593.615555][ T9104] [19593.617731][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19593.617731][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19593.617731][ T9104] ipv6_find_idev+0x102/0x170 [19593.617731][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19593.617731][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19593.617731][ T9104] netlink_rcv_skb+0x130/0x360 [19593.617731][ T9104] netlink_unicast+0x449/0x710 [19593.617731][ T9104] netlink_sendmsg+0x723/0xbe0 [19593.617731][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19593.617731][ T9104] ___sys_sendmsg+0xee/0x170 [19593.617731][ T9104] __sys_sendmsg+0xcd/0x170 [19593.617731][ T9104] do_syscall_64+0xc6/0x1e0 [19593.617731][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19593.617731][ T9104] [19593.619478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19593.619478][ T9104] neigh_parms_alloc+0x1e5/0x510 [19593.619478][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19593.619478][ T9104] ipv6_find_idev+0x102/0x170 [19593.619478][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19593.619478][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19593.619478][ T9104] netlink_rcv_skb+0x130/0x360 [19593.619478][ T9104] netlink_unicast+0x449/0x710 [19593.619478][ T9104] netlink_sendmsg+0x723/0xbe0 [19593.619478][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19593.619478][ T9104] ___sys_sendmsg+0xee/0x170 [19593.619478][ T9104] __sys_sendmsg+0xcd/0x170 [19593.619478][ T9104] do_syscall_64+0xc6/0x1e0 [19593.619478][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19593.619478][ T9104] [19603.860900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19603.861442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19603.861442][ T9104] dst_init+0x84/0x4a0 [19603.861442][ T9104] dst_alloc+0x97/0x150 [19603.861442][ T9104] ip6_dst_alloc+0x23/0x90 [19603.861442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19603.861442][ T9104] ip6_pol_route+0x56f/0x840 [19603.861442][ T9104] __fib6_rule_action+0x47a/0x5b0 [19603.861442][ T9104] fib_rules_lookup+0x2b4/0xa20 [19603.861442][ T9104] fib6_rule_lookup+0x182/0x630 [19603.861442][ T9104] ip6_route_input+0x59c/0xa50 [19603.861442][ T9104] ipv6_rcv+0x397/0x810 [19603.861442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19603.861442][ T9104] process_backlog+0x101/0x620 [19603.861442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19603.861442][ T9104] net_rx_action+0x495/0xbe0 [19603.861442][ T9104] __do_softirq+0x1b5/0x7f6 [19603.861442][ T9104] [19603.863552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19603.863552][ T9104] netdev_get_by_index+0x5e/0x80 [19603.863552][ T9104] fib6_nh_init+0x3d8/0x15b0 [19603.863552][ T9104] ip6_route_info_create+0xf18/0x17d0 [19603.863552][ T9104] ip6_route_add+0x1c/0x140 [19603.863552][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19603.863552][ T9104] addrconf_add_dev+0xe2/0x170 [19603.863552][ T9104] inet6_addr_add+0x12f/0xa40 [19603.863552][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19603.863552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19603.863552][ T9104] netlink_rcv_skb+0x130/0x360 [19603.863552][ T9104] netlink_unicast+0x449/0x710 [19603.863552][ T9104] netlink_sendmsg+0x723/0xbe0 [19603.863552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19603.863552][ T9104] ___sys_sendmsg+0xee/0x170 [19603.863552][ T9104] __sys_sendmsg+0xcd/0x170 [19603.863552][ T9104] do_syscall_64+0xc6/0x1e0 [19603.863552][ T9104] [19603.865744][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19603.865744][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19603.865744][ T9104] ipv6_find_idev+0x102/0x170 [19603.865744][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19603.865744][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19603.865744][ T9104] netlink_rcv_skb+0x130/0x360 [19603.865744][ T9104] netlink_unicast+0x449/0x710 [19603.865744][ T9104] netlink_sendmsg+0x723/0xbe0 [19603.865744][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19603.865744][ T9104] ___sys_sendmsg+0xee/0x170 [19603.865744][ T9104] __sys_sendmsg+0xcd/0x170 [19603.865744][ T9104] do_syscall_64+0xc6/0x1e0 [19603.865744][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19603.865744][ T9104] [19603.867454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19603.867454][ T9104] neigh_parms_alloc+0x1e5/0x510 [19603.867454][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19603.867454][ T9104] ipv6_find_idev+0x102/0x170 [19603.867454][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19603.867454][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19603.867454][ T9104] netlink_rcv_skb+0x130/0x360 [19603.867454][ T9104] netlink_unicast+0x449/0x710 [19603.867454][ T9104] netlink_sendmsg+0x723/0xbe0 [19603.867454][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19603.867454][ T9104] ___sys_sendmsg+0xee/0x170 [19603.867454][ T9104] __sys_sendmsg+0xcd/0x170 [19603.867454][ T9104] do_syscall_64+0xc6/0x1e0 [19603.867454][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19603.867454][ T9104] [19613.948919][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19613.949429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19613.949429][ T9104] dst_init+0x84/0x4a0 [19613.949429][ T9104] dst_alloc+0x97/0x150 [19613.949429][ T9104] ip6_dst_alloc+0x23/0x90 [19613.949429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19613.949429][ T9104] ip6_pol_route+0x56f/0x840 [19613.949429][ T9104] __fib6_rule_action+0x47a/0x5b0 [19613.949429][ T9104] fib_rules_lookup+0x2b4/0xa20 [19613.949429][ T9104] fib6_rule_lookup+0x182/0x630 [19613.949429][ T9104] ip6_route_input+0x59c/0xa50 [19613.949429][ T9104] ipv6_rcv+0x397/0x810 [19613.949429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19613.949429][ T9104] process_backlog+0x101/0x620 [19613.949429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19613.949429][ T9104] net_rx_action+0x495/0xbe0 [19613.949429][ T9104] __do_softirq+0x1b5/0x7f6 [19613.949429][ T9104] [19613.951641][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19613.951641][ T9104] netdev_get_by_index+0x5e/0x80 [19613.951641][ T9104] fib6_nh_init+0x3d8/0x15b0 [19613.951641][ T9104] ip6_route_info_create+0xf18/0x17d0 [19613.951641][ T9104] ip6_route_add+0x1c/0x140 [19613.951641][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19613.951641][ T9104] addrconf_add_dev+0xe2/0x170 [19613.951641][ T9104] inet6_addr_add+0x12f/0xa40 [19613.951641][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19613.951641][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19613.951641][ T9104] netlink_rcv_skb+0x130/0x360 [19613.951641][ T9104] netlink_unicast+0x449/0x710 [19613.951641][ T9104] netlink_sendmsg+0x723/0xbe0 [19613.951641][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19613.951641][ T9104] ___sys_sendmsg+0xee/0x170 [19613.951641][ T9104] __sys_sendmsg+0xcd/0x170 [19613.951641][ T9104] do_syscall_64+0xc6/0x1e0 [19613.951641][ T9104] [19613.953950][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19613.953950][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19613.953950][ T9104] ipv6_find_idev+0x102/0x170 [19613.953950][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19613.953950][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19613.953950][ T9104] netlink_rcv_skb+0x130/0x360 [19613.953950][ T9104] netlink_unicast+0x449/0x710 [19613.953950][ T9104] netlink_sendmsg+0x723/0xbe0 [19613.953950][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19613.953950][ T9104] ___sys_sendmsg+0xee/0x170 [19613.953950][ T9104] __sys_sendmsg+0xcd/0x170 [19613.953950][ T9104] do_syscall_64+0xc6/0x1e0 [19613.953950][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19613.953950][ T9104] [19613.955772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19613.955772][ T9104] neigh_parms_alloc+0x1e5/0x510 [19613.955772][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19613.955772][ T9104] ipv6_find_idev+0x102/0x170 [19613.955772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19613.955772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19613.955772][ T9104] netlink_rcv_skb+0x130/0x360 [19613.955772][ T9104] netlink_unicast+0x449/0x710 [19613.955772][ T9104] netlink_sendmsg+0x723/0xbe0 [19613.955772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19613.955772][ T9104] ___sys_sendmsg+0xee/0x170 [19613.955772][ T9104] __sys_sendmsg+0xcd/0x170 [19613.955772][ T9104] do_syscall_64+0xc6/0x1e0 [19613.955772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19613.955772][ T9104] [19624.172939][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19624.173495][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19624.173495][ T9104] dst_init+0x84/0x4a0 [19624.173495][ T9104] dst_alloc+0x97/0x150 [19624.173495][ T9104] ip6_dst_alloc+0x23/0x90 [19624.173495][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19624.173495][ T9104] ip6_pol_route+0x56f/0x840 [19624.173495][ T9104] __fib6_rule_action+0x47a/0x5b0 [19624.173495][ T9104] fib_rules_lookup+0x2b4/0xa20 [19624.173495][ T9104] fib6_rule_lookup+0x182/0x630 [19624.173495][ T9104] ip6_route_input+0x59c/0xa50 [19624.173495][ T9104] ipv6_rcv+0x397/0x810 [19624.173495][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19624.173495][ T9104] process_backlog+0x101/0x620 [19624.173495][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19624.173495][ T9104] net_rx_action+0x495/0xbe0 [19624.173495][ T9104] __do_softirq+0x1b5/0x7f6 [19624.173495][ T9104] [19624.175711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19624.175711][ T9104] netdev_get_by_index+0x5e/0x80 [19624.175711][ T9104] fib6_nh_init+0x3d8/0x15b0 [19624.175711][ T9104] ip6_route_info_create+0xf18/0x17d0 [19624.175711][ T9104] ip6_route_add+0x1c/0x140 [19624.175711][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19624.175711][ T9104] addrconf_add_dev+0xe2/0x170 [19624.175711][ T9104] inet6_addr_add+0x12f/0xa40 [19624.175711][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19624.175711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19624.175711][ T9104] netlink_rcv_skb+0x130/0x360 [19624.175711][ T9104] netlink_unicast+0x449/0x710 [19624.175711][ T9104] netlink_sendmsg+0x723/0xbe0 [19624.175711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19624.175711][ T9104] ___sys_sendmsg+0xee/0x170 [19624.175711][ T9104] __sys_sendmsg+0xcd/0x170 [19624.175711][ T9104] do_syscall_64+0xc6/0x1e0 [19624.175711][ T9104] [19624.178050][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19624.178050][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19624.178050][ T9104] ipv6_find_idev+0x102/0x170 [19624.178050][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19624.178050][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19624.178050][ T9104] netlink_rcv_skb+0x130/0x360 [19624.178050][ T9104] netlink_unicast+0x449/0x710 [19624.178050][ T9104] netlink_sendmsg+0x723/0xbe0 [19624.178050][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19624.178050][ T9104] ___sys_sendmsg+0xee/0x170 [19624.178050][ T9104] __sys_sendmsg+0xcd/0x170 [19624.178050][ T9104] do_syscall_64+0xc6/0x1e0 [19624.178050][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19624.178050][ T9104] [19624.179883][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19624.179883][ T9104] neigh_parms_alloc+0x1e5/0x510 [19624.179883][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19624.179883][ T9104] ipv6_find_idev+0x102/0x170 [19624.179883][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19624.179883][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19624.179883][ T9104] netlink_rcv_skb+0x130/0x360 [19624.179883][ T9104] netlink_unicast+0x449/0x710 [19624.179883][ T9104] netlink_sendmsg+0x723/0xbe0 [19624.179883][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19624.179883][ T9104] ___sys_sendmsg+0xee/0x170 [19624.179883][ T9104] __sys_sendmsg+0xcd/0x170 [19624.179883][ T9104] do_syscall_64+0xc6/0x1e0 [19624.179883][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19624.179883][ T9104] [19634.837082][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19634.837585][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19634.837585][ T9104] dst_init+0x84/0x4a0 [19634.837585][ T9104] dst_alloc+0x97/0x150 [19634.837585][ T9104] ip6_dst_alloc+0x23/0x90 [19634.837585][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19634.837585][ T9104] ip6_pol_route+0x56f/0x840 [19634.837585][ T9104] __fib6_rule_action+0x47a/0x5b0 [19634.837585][ T9104] fib_rules_lookup+0x2b4/0xa20 [19634.837585][ T9104] fib6_rule_lookup+0x182/0x630 [19634.837585][ T9104] ip6_route_input+0x59c/0xa50 [19634.837585][ T9104] ipv6_rcv+0x397/0x810 [19634.837585][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19634.837585][ T9104] process_backlog+0x101/0x620 [19634.837585][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19634.837585][ T9104] net_rx_action+0x495/0xbe0 [19634.837585][ T9104] __do_softirq+0x1b5/0x7f6 [19634.837585][ T9104] [19634.839846][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19634.839846][ T9104] netdev_get_by_index+0x5e/0x80 [19634.839846][ T9104] fib6_nh_init+0x3d8/0x15b0 [19634.839846][ T9104] ip6_route_info_create+0xf18/0x17d0 [19634.839846][ T9104] ip6_route_add+0x1c/0x140 [19634.839846][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19634.839846][ T9104] addrconf_add_dev+0xe2/0x170 [19634.839846][ T9104] inet6_addr_add+0x12f/0xa40 [19634.839846][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19634.839846][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19634.839846][ T9104] netlink_rcv_skb+0x130/0x360 [19634.839846][ T9104] netlink_unicast+0x449/0x710 [19634.839846][ T9104] netlink_sendmsg+0x723/0xbe0 [19634.839846][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19634.839846][ T9104] ___sys_sendmsg+0xee/0x170 [19634.839846][ T9104] __sys_sendmsg+0xcd/0x170 [19634.839846][ T9104] do_syscall_64+0xc6/0x1e0 [19634.839846][ T9104] [19634.842314][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19634.842314][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19634.842314][ T9104] ipv6_find_idev+0x102/0x170 [19634.842314][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19634.842314][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19634.842314][ T9104] netlink_rcv_skb+0x130/0x360 [19634.842314][ T9104] netlink_unicast+0x449/0x710 [19634.842314][ T9104] netlink_sendmsg+0x723/0xbe0 [19634.842314][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19634.842314][ T9104] ___sys_sendmsg+0xee/0x170 [19634.842314][ T9104] __sys_sendmsg+0xcd/0x170 [19634.842314][ T9104] do_syscall_64+0xc6/0x1e0 [19634.842314][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19634.842314][ T9104] [19634.844073][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19634.844073][ T9104] neigh_parms_alloc+0x1e5/0x510 [19634.844073][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19634.844073][ T9104] ipv6_find_idev+0x102/0x170 [19634.844073][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19634.844073][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19634.844073][ T9104] netlink_rcv_skb+0x130/0x360 [19634.844073][ T9104] netlink_unicast+0x449/0x710 [19634.844073][ T9104] netlink_sendmsg+0x723/0xbe0 [19634.844073][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19634.844073][ T9104] ___sys_sendmsg+0xee/0x170 [19634.844073][ T9104] __sys_sendmsg+0xcd/0x170 [19634.844073][ T9104] do_syscall_64+0xc6/0x1e0 [19634.844073][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19634.844073][ T9104] [19645.084922][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19645.085470][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19645.085470][ T9104] dst_init+0x84/0x4a0 [19645.085470][ T9104] dst_alloc+0x97/0x150 [19645.085470][ T9104] ip6_dst_alloc+0x23/0x90 [19645.085470][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19645.085470][ T9104] ip6_pol_route+0x56f/0x840 [19645.085470][ T9104] __fib6_rule_action+0x47a/0x5b0 [19645.085470][ T9104] fib_rules_lookup+0x2b4/0xa20 [19645.085470][ T9104] fib6_rule_lookup+0x182/0x630 [19645.085470][ T9104] ip6_route_input+0x59c/0xa50 [19645.085470][ T9104] ipv6_rcv+0x397/0x810 [19645.085470][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19645.085470][ T9104] process_backlog+0x101/0x620 [19645.085470][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19645.085470][ T9104] net_rx_action+0x495/0xbe0 [19645.085470][ T9104] __do_softirq+0x1b5/0x7f6 [19645.085470][ T9104] [19645.087617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19645.087617][ T9104] netdev_get_by_index+0x5e/0x80 [19645.087617][ T9104] fib6_nh_init+0x3d8/0x15b0 [19645.087617][ T9104] ip6_route_info_create+0xf18/0x17d0 [19645.087617][ T9104] ip6_route_add+0x1c/0x140 [19645.087617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19645.087617][ T9104] addrconf_add_dev+0xe2/0x170 [19645.087617][ T9104] inet6_addr_add+0x12f/0xa40 [19645.087617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19645.087617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19645.087617][ T9104] netlink_rcv_skb+0x130/0x360 [19645.087617][ T9104] netlink_unicast+0x449/0x710 [19645.087617][ T9104] netlink_sendmsg+0x723/0xbe0 [19645.087617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19645.087617][ T9104] ___sys_sendmsg+0xee/0x170 [19645.087617][ T9104] __sys_sendmsg+0xcd/0x170 [19645.087617][ T9104] do_syscall_64+0xc6/0x1e0 [19645.087617][ T9104] [19645.089975][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19645.089975][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19645.089975][ T9104] ipv6_find_idev+0x102/0x170 [19645.089975][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19645.089975][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19645.089975][ T9104] netlink_rcv_skb+0x130/0x360 [19645.089975][ T9104] netlink_unicast+0x449/0x710 [19645.089975][ T9104] netlink_sendmsg+0x723/0xbe0 [19645.089975][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19645.089975][ T9104] ___sys_sendmsg+0xee/0x170 [19645.089975][ T9104] __sys_sendmsg+0xcd/0x170 [19645.089975][ T9104] do_syscall_64+0xc6/0x1e0 [19645.089975][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19645.089975][ T9104] [19645.091711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19645.091711][ T9104] neigh_parms_alloc+0x1e5/0x510 [19645.091711][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19645.091711][ T9104] ipv6_find_idev+0x102/0x170 [19645.091711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19645.091711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19645.091711][ T9104] netlink_rcv_skb+0x130/0x360 [19645.091711][ T9104] netlink_unicast+0x449/0x710 [19645.091711][ T9104] netlink_sendmsg+0x723/0xbe0 [19645.091711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19645.091711][ T9104] ___sys_sendmsg+0xee/0x170 [19645.091711][ T9104] __sys_sendmsg+0xcd/0x170 [19645.091711][ T9104] do_syscall_64+0xc6/0x1e0 [19645.091711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19645.091711][ T9104] [19655.332961][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19655.333458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19655.333458][ T9104] dst_init+0x84/0x4a0 [19655.333458][ T9104] dst_alloc+0x97/0x150 [19655.333458][ T9104] ip6_dst_alloc+0x23/0x90 [19655.333458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19655.333458][ T9104] ip6_pol_route+0x56f/0x840 [19655.333458][ T9104] __fib6_rule_action+0x47a/0x5b0 [19655.333458][ T9104] fib_rules_lookup+0x2b4/0xa20 [19655.333458][ T9104] fib6_rule_lookup+0x182/0x630 [19655.333458][ T9104] ip6_route_input+0x59c/0xa50 [19655.333458][ T9104] ipv6_rcv+0x397/0x810 [19655.333458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19655.333458][ T9104] process_backlog+0x101/0x620 [19655.333458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19655.333458][ T9104] net_rx_action+0x495/0xbe0 [19655.333458][ T9104] __do_softirq+0x1b5/0x7f6 [19655.333458][ T9104] [19655.335581][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19655.335581][ T9104] netdev_get_by_index+0x5e/0x80 [19655.335581][ T9104] fib6_nh_init+0x3d8/0x15b0 [19655.335581][ T9104] ip6_route_info_create+0xf18/0x17d0 [19655.335581][ T9104] ip6_route_add+0x1c/0x140 [19655.335581][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19655.335581][ T9104] addrconf_add_dev+0xe2/0x170 [19655.335581][ T9104] inet6_addr_add+0x12f/0xa40 [19655.335581][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19655.335581][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19655.335581][ T9104] netlink_rcv_skb+0x130/0x360 [19655.335581][ T9104] netlink_unicast+0x449/0x710 [19655.335581][ T9104] netlink_sendmsg+0x723/0xbe0 [19655.335581][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19655.335581][ T9104] ___sys_sendmsg+0xee/0x170 [19655.335581][ T9104] __sys_sendmsg+0xcd/0x170 [19655.335581][ T9104] do_syscall_64+0xc6/0x1e0 [19655.335581][ T9104] [19655.337801][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19655.337801][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19655.337801][ T9104] ipv6_find_idev+0x102/0x170 [19655.337801][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19655.337801][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19655.337801][ T9104] netlink_rcv_skb+0x130/0x360 [19655.337801][ T9104] netlink_unicast+0x449/0x710 [19655.337801][ T9104] netlink_sendmsg+0x723/0xbe0 [19655.337801][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19655.337801][ T9104] ___sys_sendmsg+0xee/0x170 [19655.337801][ T9104] __sys_sendmsg+0xcd/0x170 [19655.337801][ T9104] do_syscall_64+0xc6/0x1e0 [19655.337801][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19655.337801][ T9104] [19655.339550][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19655.339550][ T9104] neigh_parms_alloc+0x1e5/0x510 [19655.339550][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19655.339550][ T9104] ipv6_find_idev+0x102/0x170 [19655.339550][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19655.339550][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19655.339550][ T9104] netlink_rcv_skb+0x130/0x360 [19655.339550][ T9104] netlink_unicast+0x449/0x710 [19655.339550][ T9104] netlink_sendmsg+0x723/0xbe0 [19655.339550][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19655.339550][ T9104] ___sys_sendmsg+0xee/0x170 [19655.339550][ T9104] __sys_sendmsg+0xcd/0x170 [19655.339550][ T9104] do_syscall_64+0xc6/0x1e0 [19655.339550][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19655.339550][ T9104] [19665.580914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19665.581485][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19665.581485][ T9104] dst_init+0x84/0x4a0 [19665.581485][ T9104] dst_alloc+0x97/0x150 [19665.581485][ T9104] ip6_dst_alloc+0x23/0x90 [19665.581485][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19665.581485][ T9104] ip6_pol_route+0x56f/0x840 [19665.581485][ T9104] __fib6_rule_action+0x47a/0x5b0 [19665.581485][ T9104] fib_rules_lookup+0x2b4/0xa20 [19665.581485][ T9104] fib6_rule_lookup+0x182/0x630 [19665.581485][ T9104] ip6_route_input+0x59c/0xa50 [19665.581485][ T9104] ipv6_rcv+0x397/0x810 [19665.581485][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19665.581485][ T9104] process_backlog+0x101/0x620 [19665.581485][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19665.581485][ T9104] net_rx_action+0x495/0xbe0 [19665.581485][ T9104] __do_softirq+0x1b5/0x7f6 [19665.581485][ T9104] [19665.583621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19665.583621][ T9104] netdev_get_by_index+0x5e/0x80 [19665.583621][ T9104] fib6_nh_init+0x3d8/0x15b0 [19665.583621][ T9104] ip6_route_info_create+0xf18/0x17d0 [19665.583621][ T9104] ip6_route_add+0x1c/0x140 [19665.583621][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19665.583621][ T9104] addrconf_add_dev+0xe2/0x170 [19665.583621][ T9104] inet6_addr_add+0x12f/0xa40 [19665.583621][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19665.583621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19665.583621][ T9104] netlink_rcv_skb+0x130/0x360 [19665.583621][ T9104] netlink_unicast+0x449/0x710 [19665.583621][ T9104] netlink_sendmsg+0x723/0xbe0 [19665.583621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19665.583621][ T9104] ___sys_sendmsg+0xee/0x170 [19665.583621][ T9104] __sys_sendmsg+0xcd/0x170 [19665.583621][ T9104] do_syscall_64+0xc6/0x1e0 [19665.583621][ T9104] [19665.585852][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19665.585852][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19665.585852][ T9104] ipv6_find_idev+0x102/0x170 [19665.585852][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19665.585852][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19665.585852][ T9104] netlink_rcv_skb+0x130/0x360 [19665.585852][ T9104] netlink_unicast+0x449/0x710 [19665.585852][ T9104] netlink_sendmsg+0x723/0xbe0 [19665.585852][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19665.585852][ T9104] ___sys_sendmsg+0xee/0x170 [19665.585852][ T9104] __sys_sendmsg+0xcd/0x170 [19665.585852][ T9104] do_syscall_64+0xc6/0x1e0 [19665.585852][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19665.585852][ T9104] [19665.587601][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19665.587601][ T9104] neigh_parms_alloc+0x1e5/0x510 [19665.587601][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19665.587601][ T9104] ipv6_find_idev+0x102/0x170 [19665.587601][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19665.587601][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19665.587601][ T9104] netlink_rcv_skb+0x130/0x360 [19665.587601][ T9104] netlink_unicast+0x449/0x710 [19665.587601][ T9104] netlink_sendmsg+0x723/0xbe0 [19665.587601][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19665.587601][ T9104] ___sys_sendmsg+0xee/0x170 [19665.587601][ T9104] __sys_sendmsg+0xcd/0x170 [19665.587601][ T9104] do_syscall_64+0xc6/0x1e0 [19665.587601][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19665.587601][ T9104] [19675.828904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19675.829442][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19675.829442][ T9104] dst_init+0x84/0x4a0 [19675.829442][ T9104] dst_alloc+0x97/0x150 [19675.829442][ T9104] ip6_dst_alloc+0x23/0x90 [19675.829442][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19675.829442][ T9104] ip6_pol_route+0x56f/0x840 [19675.829442][ T9104] __fib6_rule_action+0x47a/0x5b0 [19675.829442][ T9104] fib_rules_lookup+0x2b4/0xa20 [19675.829442][ T9104] fib6_rule_lookup+0x182/0x630 [19675.829442][ T9104] ip6_route_input+0x59c/0xa50 [19675.829442][ T9104] ipv6_rcv+0x397/0x810 [19675.829442][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19675.829442][ T9104] process_backlog+0x101/0x620 [19675.829442][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19675.829442][ T9104] net_rx_action+0x495/0xbe0 [19675.829442][ T9104] __do_softirq+0x1b5/0x7f6 [19675.829442][ T9104] [19675.831574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19675.831574][ T9104] netdev_get_by_index+0x5e/0x80 [19675.831574][ T9104] fib6_nh_init+0x3d8/0x15b0 [19675.831574][ T9104] ip6_route_info_create+0xf18/0x17d0 [19675.831574][ T9104] ip6_route_add+0x1c/0x140 [19675.831574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19675.831574][ T9104] addrconf_add_dev+0xe2/0x170 [19675.831574][ T9104] inet6_addr_add+0x12f/0xa40 [19675.831574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19675.831574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19675.831574][ T9104] netlink_rcv_skb+0x130/0x360 [19675.831574][ T9104] netlink_unicast+0x449/0x710 [19675.831574][ T9104] netlink_sendmsg+0x723/0xbe0 [19675.831574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19675.831574][ T9104] ___sys_sendmsg+0xee/0x170 [19675.831574][ T9104] __sys_sendmsg+0xcd/0x170 [19675.831574][ T9104] do_syscall_64+0xc6/0x1e0 [19675.831574][ T9104] [19675.833836][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19675.833836][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19675.833836][ T9104] ipv6_find_idev+0x102/0x170 [19675.833836][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19675.833836][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19675.833836][ T9104] netlink_rcv_skb+0x130/0x360 [19675.833836][ T9104] netlink_unicast+0x449/0x710 [19675.833836][ T9104] netlink_sendmsg+0x723/0xbe0 [19675.833836][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19675.833836][ T9104] ___sys_sendmsg+0xee/0x170 [19675.833836][ T9104] __sys_sendmsg+0xcd/0x170 [19675.833836][ T9104] do_syscall_64+0xc6/0x1e0 [19675.833836][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19675.833836][ T9104] [19675.835690][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19675.835690][ T9104] neigh_parms_alloc+0x1e5/0x510 [19675.835690][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19675.835690][ T9104] ipv6_find_idev+0x102/0x170 [19675.835690][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19675.835690][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19675.835690][ T9104] netlink_rcv_skb+0x130/0x360 [19675.835690][ T9104] netlink_unicast+0x449/0x710 [19675.835690][ T9104] netlink_sendmsg+0x723/0xbe0 [19675.835690][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19675.835690][ T9104] ___sys_sendmsg+0xee/0x170 [19675.835690][ T9104] __sys_sendmsg+0xcd/0x170 [19675.835690][ T9104] do_syscall_64+0xc6/0x1e0 [19675.835690][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19675.835690][ T9104] [19686.076902][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19686.077451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19686.077451][ T9104] dst_init+0x84/0x4a0 [19686.077451][ T9104] dst_alloc+0x97/0x150 [19686.077451][ T9104] ip6_dst_alloc+0x23/0x90 [19686.077451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19686.077451][ T9104] ip6_pol_route+0x56f/0x840 [19686.077451][ T9104] __fib6_rule_action+0x47a/0x5b0 [19686.077451][ T9104] fib_rules_lookup+0x2b4/0xa20 [19686.077451][ T9104] fib6_rule_lookup+0x182/0x630 [19686.077451][ T9104] ip6_route_input+0x59c/0xa50 [19686.077451][ T9104] ipv6_rcv+0x397/0x810 [19686.077451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19686.077451][ T9104] process_backlog+0x101/0x620 [19686.077451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19686.077451][ T9104] net_rx_action+0x495/0xbe0 [19686.077451][ T9104] __do_softirq+0x1b5/0x7f6 [19686.077451][ T9104] [19686.079597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19686.079597][ T9104] netdev_get_by_index+0x5e/0x80 [19686.079597][ T9104] fib6_nh_init+0x3d8/0x15b0 [19686.079597][ T9104] ip6_route_info_create+0xf18/0x17d0 [19686.079597][ T9104] ip6_route_add+0x1c/0x140 [19686.079597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19686.079597][ T9104] addrconf_add_dev+0xe2/0x170 [19686.079597][ T9104] inet6_addr_add+0x12f/0xa40 [19686.079597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19686.079597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19686.079597][ T9104] netlink_rcv_skb+0x130/0x360 [19686.079597][ T9104] netlink_unicast+0x449/0x710 [19686.079597][ T9104] netlink_sendmsg+0x723/0xbe0 [19686.079597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19686.079597][ T9104] ___sys_sendmsg+0xee/0x170 [19686.079597][ T9104] __sys_sendmsg+0xcd/0x170 [19686.079597][ T9104] do_syscall_64+0xc6/0x1e0 [19686.079597][ T9104] [19686.081810][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19686.081810][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19686.081810][ T9104] ipv6_find_idev+0x102/0x170 [19686.081810][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19686.081810][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19686.081810][ T9104] netlink_rcv_skb+0x130/0x360 [19686.081810][ T9104] netlink_unicast+0x449/0x710 [19686.081810][ T9104] netlink_sendmsg+0x723/0xbe0 [19686.081810][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19686.081810][ T9104] ___sys_sendmsg+0xee/0x170 [19686.081810][ T9104] __sys_sendmsg+0xcd/0x170 [19686.081810][ T9104] do_syscall_64+0xc6/0x1e0 [19686.081810][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19686.081810][ T9104] [19686.083535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19686.083535][ T9104] neigh_parms_alloc+0x1e5/0x510 [19686.083535][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19686.083535][ T9104] ipv6_find_idev+0x102/0x170 [19686.083535][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19686.083535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19686.083535][ T9104] netlink_rcv_skb+0x130/0x360 [19686.083535][ T9104] netlink_unicast+0x449/0x710 [19686.083535][ T9104] netlink_sendmsg+0x723/0xbe0 [19686.083535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19686.083535][ T9104] ___sys_sendmsg+0xee/0x170 [19686.083535][ T9104] __sys_sendmsg+0xcd/0x170 [19686.083535][ T9104] do_syscall_64+0xc6/0x1e0 [19686.083535][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19686.083535][ T9104] [19696.324986][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19696.325544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19696.325544][ T9104] dst_init+0x84/0x4a0 [19696.325544][ T9104] dst_alloc+0x97/0x150 [19696.325544][ T9104] ip6_dst_alloc+0x23/0x90 [19696.325544][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19696.325544][ T9104] ip6_pol_route+0x56f/0x840 [19696.325544][ T9104] __fib6_rule_action+0x47a/0x5b0 [19696.325544][ T9104] fib_rules_lookup+0x2b4/0xa20 [19696.325544][ T9104] fib6_rule_lookup+0x182/0x630 [19696.325544][ T9104] ip6_route_input+0x59c/0xa50 [19696.325544][ T9104] ipv6_rcv+0x397/0x810 [19696.325544][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19696.325544][ T9104] process_backlog+0x101/0x620 [19696.325544][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19696.325544][ T9104] net_rx_action+0x495/0xbe0 [19696.325544][ T9104] __do_softirq+0x1b5/0x7f6 [19696.325544][ T9104] [19696.327654][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19696.327654][ T9104] netdev_get_by_index+0x5e/0x80 [19696.327654][ T9104] fib6_nh_init+0x3d8/0x15b0 [19696.327654][ T9104] ip6_route_info_create+0xf18/0x17d0 [19696.327654][ T9104] ip6_route_add+0x1c/0x140 [19696.327654][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19696.327654][ T9104] addrconf_add_dev+0xe2/0x170 [19696.327654][ T9104] inet6_addr_add+0x12f/0xa40 [19696.327654][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19696.327654][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19696.327654][ T9104] netlink_rcv_skb+0x130/0x360 [19696.327654][ T9104] netlink_unicast+0x449/0x710 [19696.327654][ T9104] netlink_sendmsg+0x723/0xbe0 [19696.327654][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19696.327654][ T9104] ___sys_sendmsg+0xee/0x170 [19696.327654][ T9104] __sys_sendmsg+0xcd/0x170 [19696.327654][ T9104] do_syscall_64+0xc6/0x1e0 [19696.327654][ T9104] [19696.329882][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19696.329882][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19696.329882][ T9104] ipv6_find_idev+0x102/0x170 [19696.329882][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19696.329882][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19696.329882][ T9104] netlink_rcv_skb+0x130/0x360 [19696.329882][ T9104] netlink_unicast+0x449/0x710 [19696.329882][ T9104] netlink_sendmsg+0x723/0xbe0 [19696.329882][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19696.329882][ T9104] ___sys_sendmsg+0xee/0x170 [19696.329882][ T9104] __sys_sendmsg+0xcd/0x170 [19696.329882][ T9104] do_syscall_64+0xc6/0x1e0 [19696.329882][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19696.329882][ T9104] [19696.331608][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19696.331608][ T9104] neigh_parms_alloc+0x1e5/0x510 [19696.331608][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19696.331608][ T9104] ipv6_find_idev+0x102/0x170 [19696.331608][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19696.331608][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19696.331608][ T9104] netlink_rcv_skb+0x130/0x360 [19696.331608][ T9104] netlink_unicast+0x449/0x710 [19696.331608][ T9104] netlink_sendmsg+0x723/0xbe0 [19696.331608][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19696.331608][ T9104] ___sys_sendmsg+0xee/0x170 [19696.331608][ T9104] __sys_sendmsg+0xcd/0x170 [19696.331608][ T9104] do_syscall_64+0xc6/0x1e0 [19696.331608][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19696.331608][ T9104] [19706.572930][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19706.573416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19706.573416][ T9104] dst_init+0x84/0x4a0 [19706.573416][ T9104] dst_alloc+0x97/0x150 [19706.573416][ T9104] ip6_dst_alloc+0x23/0x90 [19706.573416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19706.573416][ T9104] ip6_pol_route+0x56f/0x840 [19706.573416][ T9104] __fib6_rule_action+0x47a/0x5b0 [19706.573416][ T9104] fib_rules_lookup+0x2b4/0xa20 [19706.573416][ T9104] fib6_rule_lookup+0x182/0x630 [19706.573416][ T9104] ip6_route_input+0x59c/0xa50 [19706.573416][ T9104] ipv6_rcv+0x397/0x810 [19706.573416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19706.573416][ T9104] process_backlog+0x101/0x620 [19706.573416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19706.573416][ T9104] net_rx_action+0x495/0xbe0 [19706.573416][ T9104] __do_softirq+0x1b5/0x7f6 [19706.573416][ T9104] [19706.575523][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19706.575523][ T9104] netdev_get_by_index+0x5e/0x80 [19706.575523][ T9104] fib6_nh_init+0x3d8/0x15b0 [19706.575523][ T9104] ip6_route_info_create+0xf18/0x17d0 [19706.575523][ T9104] ip6_route_add+0x1c/0x140 [19706.575523][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19706.575523][ T9104] addrconf_add_dev+0xe2/0x170 [19706.575523][ T9104] inet6_addr_add+0x12f/0xa40 [19706.575523][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19706.575523][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19706.575523][ T9104] netlink_rcv_skb+0x130/0x360 [19706.575523][ T9104] netlink_unicast+0x449/0x710 [19706.575523][ T9104] netlink_sendmsg+0x723/0xbe0 [19706.575523][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19706.575523][ T9104] ___sys_sendmsg+0xee/0x170 [19706.575523][ T9104] __sys_sendmsg+0xcd/0x170 [19706.575523][ T9104] do_syscall_64+0xc6/0x1e0 [19706.575523][ T9104] [19706.577720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19706.577720][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19706.577720][ T9104] ipv6_find_idev+0x102/0x170 [19706.577720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19706.577720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19706.577720][ T9104] netlink_rcv_skb+0x130/0x360 [19706.577720][ T9104] netlink_unicast+0x449/0x710 [19706.577720][ T9104] netlink_sendmsg+0x723/0xbe0 [19706.577720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19706.577720][ T9104] ___sys_sendmsg+0xee/0x170 [19706.577720][ T9104] __sys_sendmsg+0xcd/0x170 [19706.577720][ T9104] do_syscall_64+0xc6/0x1e0 [19706.577720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19706.577720][ T9104] [19706.579454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19706.579454][ T9104] neigh_parms_alloc+0x1e5/0x510 [19706.579454][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19706.579454][ T9104] ipv6_find_idev+0x102/0x170 [19706.579454][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19706.579454][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19706.579454][ T9104] netlink_rcv_skb+0x130/0x360 [19706.579454][ T9104] netlink_unicast+0x449/0x710 [19706.579454][ T9104] netlink_sendmsg+0x723/0xbe0 [19706.579454][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19706.579454][ T9104] ___sys_sendmsg+0xee/0x170 [19706.579454][ T9104] __sys_sendmsg+0xcd/0x170 [19706.579454][ T9104] do_syscall_64+0xc6/0x1e0 [19706.579454][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19706.579454][ T9104] [19716.828905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19716.829453][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19716.829453][ T9104] dst_init+0x84/0x4a0 [19716.829453][ T9104] dst_alloc+0x97/0x150 [19716.829453][ T9104] ip6_dst_alloc+0x23/0x90 [19716.829453][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19716.829453][ T9104] ip6_pol_route+0x56f/0x840 [19716.829453][ T9104] __fib6_rule_action+0x47a/0x5b0 [19716.829453][ T9104] fib_rules_lookup+0x2b4/0xa20 [19716.829453][ T9104] fib6_rule_lookup+0x182/0x630 [19716.829453][ T9104] ip6_route_input+0x59c/0xa50 [19716.829453][ T9104] ipv6_rcv+0x397/0x810 [19716.829453][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19716.829453][ T9104] process_backlog+0x101/0x620 [19716.829453][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19716.829453][ T9104] net_rx_action+0x495/0xbe0 [19716.829453][ T9104] __do_softirq+0x1b5/0x7f6 [19716.829453][ T9104] [19716.831560][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19716.831560][ T9104] netdev_get_by_index+0x5e/0x80 [19716.831560][ T9104] fib6_nh_init+0x3d8/0x15b0 [19716.831560][ T9104] ip6_route_info_create+0xf18/0x17d0 [19716.831560][ T9104] ip6_route_add+0x1c/0x140 [19716.831560][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19716.831560][ T9104] addrconf_add_dev+0xe2/0x170 [19716.831560][ T9104] inet6_addr_add+0x12f/0xa40 [19716.831560][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19716.831560][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19716.831560][ T9104] netlink_rcv_skb+0x130/0x360 [19716.831560][ T9104] netlink_unicast+0x449/0x710 [19716.831560][ T9104] netlink_sendmsg+0x723/0xbe0 [19716.831560][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19716.831560][ T9104] ___sys_sendmsg+0xee/0x170 [19716.831560][ T9104] __sys_sendmsg+0xcd/0x170 [19716.831560][ T9104] do_syscall_64+0xc6/0x1e0 [19716.831560][ T9104] [19716.833780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19716.833780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19716.833780][ T9104] ipv6_find_idev+0x102/0x170 [19716.833780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19716.833780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19716.833780][ T9104] netlink_rcv_skb+0x130/0x360 [19716.833780][ T9104] netlink_unicast+0x449/0x710 [19716.833780][ T9104] netlink_sendmsg+0x723/0xbe0 [19716.833780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19716.833780][ T9104] ___sys_sendmsg+0xee/0x170 [19716.833780][ T9104] __sys_sendmsg+0xcd/0x170 [19716.833780][ T9104] do_syscall_64+0xc6/0x1e0 [19716.833780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19716.833780][ T9104] [19716.835548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19716.835548][ T9104] neigh_parms_alloc+0x1e5/0x510 [19716.835548][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19716.835548][ T9104] ipv6_find_idev+0x102/0x170 [19716.835548][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19716.835548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19716.835548][ T9104] netlink_rcv_skb+0x130/0x360 [19716.835548][ T9104] netlink_unicast+0x449/0x710 [19716.835548][ T9104] netlink_sendmsg+0x723/0xbe0 [19716.835548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19716.835548][ T9104] ___sys_sendmsg+0xee/0x170 [19716.835548][ T9104] __sys_sendmsg+0xcd/0x170 [19716.835548][ T9104] do_syscall_64+0xc6/0x1e0 [19716.835548][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19716.835548][ T9104] [19727.076857][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19727.077406][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19727.077406][ T9104] dst_init+0x84/0x4a0 [19727.077406][ T9104] dst_alloc+0x97/0x150 [19727.077406][ T9104] ip6_dst_alloc+0x23/0x90 [19727.077406][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19727.077406][ T9104] ip6_pol_route+0x56f/0x840 [19727.077406][ T9104] __fib6_rule_action+0x47a/0x5b0 [19727.077406][ T9104] fib_rules_lookup+0x2b4/0xa20 [19727.077406][ T9104] fib6_rule_lookup+0x182/0x630 [19727.077406][ T9104] ip6_route_input+0x59c/0xa50 [19727.077406][ T9104] ipv6_rcv+0x397/0x810 [19727.077406][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19727.077406][ T9104] process_backlog+0x101/0x620 [19727.077406][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19727.077406][ T9104] net_rx_action+0x495/0xbe0 [19727.077406][ T9104] __do_softirq+0x1b5/0x7f6 [19727.077406][ T9104] [19727.079534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19727.079534][ T9104] netdev_get_by_index+0x5e/0x80 [19727.079534][ T9104] fib6_nh_init+0x3d8/0x15b0 [19727.079534][ T9104] ip6_route_info_create+0xf18/0x17d0 [19727.079534][ T9104] ip6_route_add+0x1c/0x140 [19727.079534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19727.079534][ T9104] addrconf_add_dev+0xe2/0x170 [19727.079534][ T9104] inet6_addr_add+0x12f/0xa40 [19727.079534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19727.079534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19727.079534][ T9104] netlink_rcv_skb+0x130/0x360 [19727.079534][ T9104] netlink_unicast+0x449/0x710 [19727.079534][ T9104] netlink_sendmsg+0x723/0xbe0 [19727.079534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19727.079534][ T9104] ___sys_sendmsg+0xee/0x170 [19727.079534][ T9104] __sys_sendmsg+0xcd/0x170 [19727.079534][ T9104] do_syscall_64+0xc6/0x1e0 [19727.079534][ T9104] [19727.081782][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19727.081782][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19727.081782][ T9104] ipv6_find_idev+0x102/0x170 [19727.081782][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19727.081782][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19727.081782][ T9104] netlink_rcv_skb+0x130/0x360 [19727.081782][ T9104] netlink_unicast+0x449/0x710 [19727.081782][ T9104] netlink_sendmsg+0x723/0xbe0 [19727.081782][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19727.081782][ T9104] ___sys_sendmsg+0xee/0x170 [19727.081782][ T9104] __sys_sendmsg+0xcd/0x170 [19727.081782][ T9104] do_syscall_64+0xc6/0x1e0 [19727.081782][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19727.081782][ T9104] [19727.083537][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19727.083537][ T9104] neigh_parms_alloc+0x1e5/0x510 [19727.083537][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19727.083537][ T9104] ipv6_find_idev+0x102/0x170 [19727.083537][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19727.083537][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19727.083537][ T9104] netlink_rcv_skb+0x130/0x360 [19727.083537][ T9104] netlink_unicast+0x449/0x710 [19727.083537][ T9104] netlink_sendmsg+0x723/0xbe0 [19727.083537][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19727.083537][ T9104] ___sys_sendmsg+0xee/0x170 [19727.083537][ T9104] __sys_sendmsg+0xcd/0x170 [19727.083537][ T9104] do_syscall_64+0xc6/0x1e0 [19727.083537][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19727.083537][ T9104] [19737.324905][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19737.325462][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19737.325462][ T9104] dst_init+0x84/0x4a0 [19737.325462][ T9104] dst_alloc+0x97/0x150 [19737.325462][ T9104] ip6_dst_alloc+0x23/0x90 [19737.325462][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19737.325462][ T9104] ip6_pol_route+0x56f/0x840 [19737.325462][ T9104] __fib6_rule_action+0x47a/0x5b0 [19737.325462][ T9104] fib_rules_lookup+0x2b4/0xa20 [19737.325462][ T9104] fib6_rule_lookup+0x182/0x630 [19737.325462][ T9104] ip6_route_input+0x59c/0xa50 [19737.325462][ T9104] ipv6_rcv+0x397/0x810 [19737.325462][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19737.325462][ T9104] process_backlog+0x101/0x620 [19737.325462][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19737.325462][ T9104] net_rx_action+0x495/0xbe0 [19737.325462][ T9104] __do_softirq+0x1b5/0x7f6 [19737.325462][ T9104] [19737.327574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19737.327574][ T9104] netdev_get_by_index+0x5e/0x80 [19737.327574][ T9104] fib6_nh_init+0x3d8/0x15b0 [19737.327574][ T9104] ip6_route_info_create+0xf18/0x17d0 [19737.327574][ T9104] ip6_route_add+0x1c/0x140 [19737.327574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19737.327574][ T9104] addrconf_add_dev+0xe2/0x170 [19737.327574][ T9104] inet6_addr_add+0x12f/0xa40 [19737.327574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19737.327574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19737.327574][ T9104] netlink_rcv_skb+0x130/0x360 [19737.327574][ T9104] netlink_unicast+0x449/0x710 [19737.327574][ T9104] netlink_sendmsg+0x723/0xbe0 [19737.327574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19737.327574][ T9104] ___sys_sendmsg+0xee/0x170 [19737.327574][ T9104] __sys_sendmsg+0xcd/0x170 [19737.327574][ T9104] do_syscall_64+0xc6/0x1e0 [19737.327574][ T9104] [19737.329842][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19737.329842][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19737.329842][ T9104] ipv6_find_idev+0x102/0x170 [19737.329842][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19737.329842][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19737.329842][ T9104] netlink_rcv_skb+0x130/0x360 [19737.329842][ T9104] netlink_unicast+0x449/0x710 [19737.329842][ T9104] netlink_sendmsg+0x723/0xbe0 [19737.329842][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19737.329842][ T9104] ___sys_sendmsg+0xee/0x170 [19737.329842][ T9104] __sys_sendmsg+0xcd/0x170 [19737.329842][ T9104] do_syscall_64+0xc6/0x1e0 [19737.329842][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19737.329842][ T9104] [19737.331586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19737.331586][ T9104] neigh_parms_alloc+0x1e5/0x510 [19737.331586][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19737.331586][ T9104] ipv6_find_idev+0x102/0x170 [19737.331586][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19737.331586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19737.331586][ T9104] netlink_rcv_skb+0x130/0x360 [19737.331586][ T9104] netlink_unicast+0x449/0x710 [19737.331586][ T9104] netlink_sendmsg+0x723/0xbe0 [19737.331586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19737.331586][ T9104] ___sys_sendmsg+0xee/0x170 [19737.331586][ T9104] __sys_sendmsg+0xcd/0x170 [19737.331586][ T9104] do_syscall_64+0xc6/0x1e0 [19737.331586][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19737.331586][ T9104] [19747.572835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19747.573400][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19747.573400][ T9104] dst_init+0x84/0x4a0 [19747.573400][ T9104] dst_alloc+0x97/0x150 [19747.573400][ T9104] ip6_dst_alloc+0x23/0x90 [19747.573400][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19747.573400][ T9104] ip6_pol_route+0x56f/0x840 [19747.573400][ T9104] __fib6_rule_action+0x47a/0x5b0 [19747.573400][ T9104] fib_rules_lookup+0x2b4/0xa20 [19747.573400][ T9104] fib6_rule_lookup+0x182/0x630 [19747.573400][ T9104] ip6_route_input+0x59c/0xa50 [19747.573400][ T9104] ipv6_rcv+0x397/0x810 [19747.573400][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19747.573400][ T9104] process_backlog+0x101/0x620 [19747.573400][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19747.573400][ T9104] net_rx_action+0x495/0xbe0 [19747.573400][ T9104] __do_softirq+0x1b5/0x7f6 [19747.573400][ T9104] [19747.575566][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19747.575566][ T9104] netdev_get_by_index+0x5e/0x80 [19747.575566][ T9104] fib6_nh_init+0x3d8/0x15b0 [19747.575566][ T9104] ip6_route_info_create+0xf18/0x17d0 [19747.575566][ T9104] ip6_route_add+0x1c/0x140 [19747.575566][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19747.575566][ T9104] addrconf_add_dev+0xe2/0x170 [19747.575566][ T9104] inet6_addr_add+0x12f/0xa40 [19747.575566][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19747.575566][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19747.575566][ T9104] netlink_rcv_skb+0x130/0x360 [19747.575566][ T9104] netlink_unicast+0x449/0x710 [19747.575566][ T9104] netlink_sendmsg+0x723/0xbe0 [19747.575566][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19747.575566][ T9104] ___sys_sendmsg+0xee/0x170 [19747.575566][ T9104] __sys_sendmsg+0xcd/0x170 [19747.575566][ T9104] do_syscall_64+0xc6/0x1e0 [19747.575566][ T9104] [19747.577831][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19747.577831][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19747.577831][ T9104] ipv6_find_idev+0x102/0x170 [19747.577831][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19747.577831][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19747.577831][ T9104] netlink_rcv_skb+0x130/0x360 [19747.577831][ T9104] netlink_unicast+0x449/0x710 [19747.577831][ T9104] netlink_sendmsg+0x723/0xbe0 [19747.577831][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19747.577831][ T9104] ___sys_sendmsg+0xee/0x170 [19747.577831][ T9104] __sys_sendmsg+0xcd/0x170 [19747.577831][ T9104] do_syscall_64+0xc6/0x1e0 [19747.577831][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19747.577831][ T9104] [19747.579602][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19747.579602][ T9104] neigh_parms_alloc+0x1e5/0x510 [19747.579602][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19747.579602][ T9104] ipv6_find_idev+0x102/0x170 [19747.579602][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19747.579602][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19747.579602][ T9104] netlink_rcv_skb+0x130/0x360 [19747.579602][ T9104] netlink_unicast+0x449/0x710 [19747.579602][ T9104] netlink_sendmsg+0x723/0xbe0 [19747.579602][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19747.579602][ T9104] ___sys_sendmsg+0xee/0x170 [19747.579602][ T9104] __sys_sendmsg+0xcd/0x170 [19747.579602][ T9104] do_syscall_64+0xc6/0x1e0 [19747.579602][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19747.579602][ T9104] [19757.820843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19757.821398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19757.821398][ T9104] dst_init+0x84/0x4a0 [19757.821398][ T9104] dst_alloc+0x97/0x150 [19757.821398][ T9104] ip6_dst_alloc+0x23/0x90 [19757.821398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19757.821398][ T9104] ip6_pol_route+0x56f/0x840 [19757.821398][ T9104] __fib6_rule_action+0x47a/0x5b0 [19757.821398][ T9104] fib_rules_lookup+0x2b4/0xa20 [19757.821398][ T9104] fib6_rule_lookup+0x182/0x630 [19757.821398][ T9104] ip6_route_input+0x59c/0xa50 [19757.821398][ T9104] ipv6_rcv+0x397/0x810 [19757.821398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19757.821398][ T9104] process_backlog+0x101/0x620 [19757.821398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19757.821398][ T9104] net_rx_action+0x495/0xbe0 [19757.821398][ T9104] __do_softirq+0x1b5/0x7f6 [19757.821398][ T9104] [19757.823545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19757.823545][ T9104] netdev_get_by_index+0x5e/0x80 [19757.823545][ T9104] fib6_nh_init+0x3d8/0x15b0 [19757.823545][ T9104] ip6_route_info_create+0xf18/0x17d0 [19757.823545][ T9104] ip6_route_add+0x1c/0x140 [19757.823545][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19757.823545][ T9104] addrconf_add_dev+0xe2/0x170 [19757.823545][ T9104] inet6_addr_add+0x12f/0xa40 [19757.823545][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19757.823545][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19757.823545][ T9104] netlink_rcv_skb+0x130/0x360 [19757.823545][ T9104] netlink_unicast+0x449/0x710 [19757.823545][ T9104] netlink_sendmsg+0x723/0xbe0 [19757.823545][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19757.823545][ T9104] ___sys_sendmsg+0xee/0x170 [19757.823545][ T9104] __sys_sendmsg+0xcd/0x170 [19757.823545][ T9104] do_syscall_64+0xc6/0x1e0 [19757.823545][ T9104] [19757.825807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19757.825807][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19757.825807][ T9104] ipv6_find_idev+0x102/0x170 [19757.825807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19757.825807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19757.825807][ T9104] netlink_rcv_skb+0x130/0x360 [19757.825807][ T9104] netlink_unicast+0x449/0x710 [19757.825807][ T9104] netlink_sendmsg+0x723/0xbe0 [19757.825807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19757.825807][ T9104] ___sys_sendmsg+0xee/0x170 [19757.825807][ T9104] __sys_sendmsg+0xcd/0x170 [19757.825807][ T9104] do_syscall_64+0xc6/0x1e0 [19757.825807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19757.825807][ T9104] [19757.827558][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19757.827558][ T9104] neigh_parms_alloc+0x1e5/0x510 [19757.827558][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19757.827558][ T9104] ipv6_find_idev+0x102/0x170 [19757.827558][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19757.827558][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19757.827558][ T9104] netlink_rcv_skb+0x130/0x360 [19757.827558][ T9104] netlink_unicast+0x449/0x710 [19757.827558][ T9104] netlink_sendmsg+0x723/0xbe0 [19757.827558][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19757.827558][ T9104] ___sys_sendmsg+0xee/0x170 [19757.827558][ T9104] __sys_sendmsg+0xcd/0x170 [19757.827558][ T9104] do_syscall_64+0xc6/0x1e0 [19757.827558][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19757.827558][ T9104] [19768.068845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19768.069415][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19768.069415][ T9104] dst_init+0x84/0x4a0 [19768.069415][ T9104] dst_alloc+0x97/0x150 [19768.069415][ T9104] ip6_dst_alloc+0x23/0x90 [19768.069415][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19768.069415][ T9104] ip6_pol_route+0x56f/0x840 [19768.069415][ T9104] __fib6_rule_action+0x47a/0x5b0 [19768.069415][ T9104] fib_rules_lookup+0x2b4/0xa20 [19768.069415][ T9104] fib6_rule_lookup+0x182/0x630 [19768.069415][ T9104] ip6_route_input+0x59c/0xa50 [19768.069415][ T9104] ipv6_rcv+0x397/0x810 [19768.069415][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19768.069415][ T9104] process_backlog+0x101/0x620 [19768.069415][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19768.069415][ T9104] net_rx_action+0x495/0xbe0 [19768.069415][ T9104] __do_softirq+0x1b5/0x7f6 [19768.069415][ T9104] [19768.071622][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19768.071622][ T9104] netdev_get_by_index+0x5e/0x80 [19768.071622][ T9104] fib6_nh_init+0x3d8/0x15b0 [19768.071622][ T9104] ip6_route_info_create+0xf18/0x17d0 [19768.071622][ T9104] ip6_route_add+0x1c/0x140 [19768.071622][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19768.071622][ T9104] addrconf_add_dev+0xe2/0x170 [19768.071622][ T9104] inet6_addr_add+0x12f/0xa40 [19768.071622][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19768.071622][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19768.071622][ T9104] netlink_rcv_skb+0x130/0x360 [19768.071622][ T9104] netlink_unicast+0x449/0x710 [19768.071622][ T9104] netlink_sendmsg+0x723/0xbe0 [19768.071622][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19768.071622][ T9104] ___sys_sendmsg+0xee/0x170 [19768.071622][ T9104] __sys_sendmsg+0xcd/0x170 [19768.071622][ T9104] do_syscall_64+0xc6/0x1e0 [19768.071622][ T9104] [19768.073959][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19768.073959][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19768.073959][ T9104] ipv6_find_idev+0x102/0x170 [19768.073959][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19768.073959][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19768.073959][ T9104] netlink_rcv_skb+0x130/0x360 [19768.073959][ T9104] netlink_unicast+0x449/0x710 [19768.073959][ T9104] netlink_sendmsg+0x723/0xbe0 [19768.073959][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19768.073959][ T9104] ___sys_sendmsg+0xee/0x170 [19768.073959][ T9104] __sys_sendmsg+0xcd/0x170 [19768.073959][ T9104] do_syscall_64+0xc6/0x1e0 [19768.073959][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19768.073959][ T9104] [19768.075758][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19768.075758][ T9104] neigh_parms_alloc+0x1e5/0x510 [19768.075758][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19768.075758][ T9104] ipv6_find_idev+0x102/0x170 [19768.075758][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19768.075758][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19768.075758][ T9104] netlink_rcv_skb+0x130/0x360 [19768.075758][ T9104] netlink_unicast+0x449/0x710 [19768.075758][ T9104] netlink_sendmsg+0x723/0xbe0 [19768.075758][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19768.075758][ T9104] ___sys_sendmsg+0xee/0x170 [19768.075758][ T9104] __sys_sendmsg+0xcd/0x170 [19768.075758][ T9104] do_syscall_64+0xc6/0x1e0 [19768.075758][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19768.075758][ T9104] [19778.316835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19778.317435][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19778.317435][ T9104] dst_init+0x84/0x4a0 [19778.317435][ T9104] dst_alloc+0x97/0x150 [19778.317435][ T9104] ip6_dst_alloc+0x23/0x90 [19778.317435][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19778.317435][ T9104] ip6_pol_route+0x56f/0x840 [19778.317435][ T9104] __fib6_rule_action+0x47a/0x5b0 [19778.317435][ T9104] fib_rules_lookup+0x2b4/0xa20 [19778.317435][ T9104] fib6_rule_lookup+0x182/0x630 [19778.317435][ T9104] ip6_route_input+0x59c/0xa50 [19778.317435][ T9104] ipv6_rcv+0x397/0x810 [19778.317435][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19778.317435][ T9104] process_backlog+0x101/0x620 [19778.317435][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19778.317435][ T9104] net_rx_action+0x495/0xbe0 [19778.317435][ T9104] __do_softirq+0x1b5/0x7f6 [19778.317435][ T9104] [19778.319672][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19778.319672][ T9104] netdev_get_by_index+0x5e/0x80 [19778.319672][ T9104] fib6_nh_init+0x3d8/0x15b0 [19778.319672][ T9104] ip6_route_info_create+0xf18/0x17d0 [19778.319672][ T9104] ip6_route_add+0x1c/0x140 [19778.319672][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19778.319672][ T9104] addrconf_add_dev+0xe2/0x170 [19778.319672][ T9104] inet6_addr_add+0x12f/0xa40 [19778.319672][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19778.319672][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19778.319672][ T9104] netlink_rcv_skb+0x130/0x360 [19778.319672][ T9104] netlink_unicast+0x449/0x710 [19778.319672][ T9104] netlink_sendmsg+0x723/0xbe0 [19778.319672][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19778.319672][ T9104] ___sys_sendmsg+0xee/0x170 [19778.319672][ T9104] __sys_sendmsg+0xcd/0x170 [19778.319672][ T9104] do_syscall_64+0xc6/0x1e0 [19778.319672][ T9104] [19778.322012][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19778.322012][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19778.322012][ T9104] ipv6_find_idev+0x102/0x170 [19778.322012][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19778.322012][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19778.322012][ T9104] netlink_rcv_skb+0x130/0x360 [19778.322012][ T9104] netlink_unicast+0x449/0x710 [19778.322012][ T9104] netlink_sendmsg+0x723/0xbe0 [19778.322012][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19778.322012][ T9104] ___sys_sendmsg+0xee/0x170 [19778.322012][ T9104] __sys_sendmsg+0xcd/0x170 [19778.322012][ T9104] do_syscall_64+0xc6/0x1e0 [19778.322012][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19778.322012][ T9104] [19778.323838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19778.323838][ T9104] neigh_parms_alloc+0x1e5/0x510 [19778.323838][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19778.323838][ T9104] ipv6_find_idev+0x102/0x170 [19778.323838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19778.323838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19778.323838][ T9104] netlink_rcv_skb+0x130/0x360 [19778.323838][ T9104] netlink_unicast+0x449/0x710 [19778.323838][ T9104] netlink_sendmsg+0x723/0xbe0 [19778.323838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19778.323838][ T9104] ___sys_sendmsg+0xee/0x170 [19778.323838][ T9104] __sys_sendmsg+0xcd/0x170 [19778.323838][ T9104] do_syscall_64+0xc6/0x1e0 [19778.323838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19778.323838][ T9104] [19788.540854][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19788.541428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19788.541428][ T9104] dst_init+0x84/0x4a0 [19788.541428][ T9104] dst_alloc+0x97/0x150 [19788.541428][ T9104] ip6_dst_alloc+0x23/0x90 [19788.541428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19788.541428][ T9104] ip6_pol_route+0x56f/0x840 [19788.541428][ T9104] __fib6_rule_action+0x47a/0x5b0 [19788.541428][ T9104] fib_rules_lookup+0x2b4/0xa20 [19788.541428][ T9104] fib6_rule_lookup+0x182/0x630 [19788.541428][ T9104] ip6_route_input+0x59c/0xa50 [19788.541428][ T9104] ipv6_rcv+0x397/0x810 [19788.541428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19788.541428][ T9104] process_backlog+0x101/0x620 [19788.541428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19788.541428][ T9104] net_rx_action+0x495/0xbe0 [19788.541428][ T9104] __do_softirq+0x1b5/0x7f6 [19788.541428][ T9104] [19788.543656][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19788.543656][ T9104] netdev_get_by_index+0x5e/0x80 [19788.543656][ T9104] fib6_nh_init+0x3d8/0x15b0 [19788.543656][ T9104] ip6_route_info_create+0xf18/0x17d0 [19788.543656][ T9104] ip6_route_add+0x1c/0x140 [19788.543656][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19788.543656][ T9104] addrconf_add_dev+0xe2/0x170 [19788.543656][ T9104] inet6_addr_add+0x12f/0xa40 [19788.543656][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19788.543656][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19788.543656][ T9104] netlink_rcv_skb+0x130/0x360 [19788.543656][ T9104] netlink_unicast+0x449/0x710 [19788.543656][ T9104] netlink_sendmsg+0x723/0xbe0 [19788.543656][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19788.543656][ T9104] ___sys_sendmsg+0xee/0x170 [19788.543656][ T9104] __sys_sendmsg+0xcd/0x170 [19788.543656][ T9104] do_syscall_64+0xc6/0x1e0 [19788.543656][ T9104] [19788.546000][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19788.546000][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19788.546000][ T9104] ipv6_find_idev+0x102/0x170 [19788.546000][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19788.546000][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19788.546000][ T9104] netlink_rcv_skb+0x130/0x360 [19788.546000][ T9104] netlink_unicast+0x449/0x710 [19788.546000][ T9104] netlink_sendmsg+0x723/0xbe0 [19788.546000][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19788.546000][ T9104] ___sys_sendmsg+0xee/0x170 [19788.546000][ T9104] __sys_sendmsg+0xcd/0x170 [19788.546000][ T9104] do_syscall_64+0xc6/0x1e0 [19788.546000][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19788.546000][ T9104] [19788.547830][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19788.547830][ T9104] neigh_parms_alloc+0x1e5/0x510 [19788.547830][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19788.547830][ T9104] ipv6_find_idev+0x102/0x170 [19788.547830][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19788.547830][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19788.547830][ T9104] netlink_rcv_skb+0x130/0x360 [19788.547830][ T9104] netlink_unicast+0x449/0x710 [19788.547830][ T9104] netlink_sendmsg+0x723/0xbe0 [19788.547830][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19788.547830][ T9104] ___sys_sendmsg+0xee/0x170 [19788.547830][ T9104] __sys_sendmsg+0xcd/0x170 [19788.547830][ T9104] do_syscall_64+0xc6/0x1e0 [19788.547830][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19788.547830][ T9104] [19798.788900][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19798.789451][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19798.789451][ T9104] dst_init+0x84/0x4a0 [19798.789451][ T9104] dst_alloc+0x97/0x150 [19798.789451][ T9104] ip6_dst_alloc+0x23/0x90 [19798.789451][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19798.789451][ T9104] ip6_pol_route+0x56f/0x840 [19798.789451][ T9104] __fib6_rule_action+0x47a/0x5b0 [19798.789451][ T9104] fib_rules_lookup+0x2b4/0xa20 [19798.789451][ T9104] fib6_rule_lookup+0x182/0x630 [19798.789451][ T9104] ip6_route_input+0x59c/0xa50 [19798.789451][ T9104] ipv6_rcv+0x397/0x810 [19798.789451][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19798.789451][ T9104] process_backlog+0x101/0x620 [19798.789451][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19798.789451][ T9104] net_rx_action+0x495/0xbe0 [19798.789451][ T9104] __do_softirq+0x1b5/0x7f6 [19798.789451][ T9104] [19798.791655][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19798.791655][ T9104] netdev_get_by_index+0x5e/0x80 [19798.791655][ T9104] fib6_nh_init+0x3d8/0x15b0 [19798.791655][ T9104] ip6_route_info_create+0xf18/0x17d0 [19798.791655][ T9104] ip6_route_add+0x1c/0x140 [19798.791655][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19798.791655][ T9104] addrconf_add_dev+0xe2/0x170 [19798.791655][ T9104] inet6_addr_add+0x12f/0xa40 [19798.791655][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19798.791655][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19798.791655][ T9104] netlink_rcv_skb+0x130/0x360 [19798.791655][ T9104] netlink_unicast+0x449/0x710 [19798.791655][ T9104] netlink_sendmsg+0x723/0xbe0 [19798.791655][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19798.791655][ T9104] ___sys_sendmsg+0xee/0x170 [19798.791655][ T9104] __sys_sendmsg+0xcd/0x170 [19798.791655][ T9104] do_syscall_64+0xc6/0x1e0 [19798.791655][ T9104] [19798.794004][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19798.794004][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19798.794004][ T9104] ipv6_find_idev+0x102/0x170 [19798.794004][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19798.794004][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19798.794004][ T9104] netlink_rcv_skb+0x130/0x360 [19798.794004][ T9104] netlink_unicast+0x449/0x710 [19798.794004][ T9104] netlink_sendmsg+0x723/0xbe0 [19798.794004][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19798.794004][ T9104] ___sys_sendmsg+0xee/0x170 [19798.794004][ T9104] __sys_sendmsg+0xcd/0x170 [19798.794004][ T9104] do_syscall_64+0xc6/0x1e0 [19798.794004][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19798.794004][ T9104] [19798.795807][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19798.795807][ T9104] neigh_parms_alloc+0x1e5/0x510 [19798.795807][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19798.795807][ T9104] ipv6_find_idev+0x102/0x170 [19798.795807][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19798.795807][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19798.795807][ T9104] netlink_rcv_skb+0x130/0x360 [19798.795807][ T9104] netlink_unicast+0x449/0x710 [19798.795807][ T9104] netlink_sendmsg+0x723/0xbe0 [19798.795807][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19798.795807][ T9104] ___sys_sendmsg+0xee/0x170 [19798.795807][ T9104] __sys_sendmsg+0xcd/0x170 [19798.795807][ T9104] do_syscall_64+0xc6/0x1e0 [19798.795807][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19798.795807][ T9104] [19809.036837][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19809.037418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19809.037418][ T9104] dst_init+0x84/0x4a0 [19809.037418][ T9104] dst_alloc+0x97/0x150 [19809.037418][ T9104] ip6_dst_alloc+0x23/0x90 [19809.037418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19809.037418][ T9104] ip6_pol_route+0x56f/0x840 [19809.037418][ T9104] __fib6_rule_action+0x47a/0x5b0 [19809.037418][ T9104] fib_rules_lookup+0x2b4/0xa20 [19809.037418][ T9104] fib6_rule_lookup+0x182/0x630 [19809.037418][ T9104] ip6_route_input+0x59c/0xa50 [19809.037418][ T9104] ipv6_rcv+0x397/0x810 [19809.037418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19809.037418][ T9104] process_backlog+0x101/0x620 [19809.037418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19809.037418][ T9104] net_rx_action+0x495/0xbe0 [19809.037418][ T9104] __do_softirq+0x1b5/0x7f6 [19809.037418][ T9104] [19809.039694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19809.039694][ T9104] netdev_get_by_index+0x5e/0x80 [19809.039694][ T9104] fib6_nh_init+0x3d8/0x15b0 [19809.039694][ T9104] ip6_route_info_create+0xf18/0x17d0 [19809.039694][ T9104] ip6_route_add+0x1c/0x140 [19809.039694][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19809.039694][ T9104] addrconf_add_dev+0xe2/0x170 [19809.039694][ T9104] inet6_addr_add+0x12f/0xa40 [19809.039694][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19809.039694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19809.039694][ T9104] netlink_rcv_skb+0x130/0x360 [19809.039694][ T9104] netlink_unicast+0x449/0x710 [19809.039694][ T9104] netlink_sendmsg+0x723/0xbe0 [19809.039694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19809.039694][ T9104] ___sys_sendmsg+0xee/0x170 [19809.039694][ T9104] __sys_sendmsg+0xcd/0x170 [19809.039694][ T9104] do_syscall_64+0xc6/0x1e0 [19809.039694][ T9104] [19809.042047][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19809.042047][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19809.042047][ T9104] ipv6_find_idev+0x102/0x170 [19809.042047][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19809.042047][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19809.042047][ T9104] netlink_rcv_skb+0x130/0x360 [19809.042047][ T9104] netlink_unicast+0x449/0x710 [19809.042047][ T9104] netlink_sendmsg+0x723/0xbe0 [19809.042047][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19809.042047][ T9104] ___sys_sendmsg+0xee/0x170 [19809.042047][ T9104] __sys_sendmsg+0xcd/0x170 [19809.042047][ T9104] do_syscall_64+0xc6/0x1e0 [19809.042047][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19809.042047][ T9104] [19809.043879][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19809.043879][ T9104] neigh_parms_alloc+0x1e5/0x510 [19809.043879][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19809.043879][ T9104] ipv6_find_idev+0x102/0x170 [19809.043879][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19809.043879][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19809.043879][ T9104] netlink_rcv_skb+0x130/0x360 [19809.043879][ T9104] netlink_unicast+0x449/0x710 [19809.043879][ T9104] netlink_sendmsg+0x723/0xbe0 [19809.043879][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19809.043879][ T9104] ___sys_sendmsg+0xee/0x170 [19809.043879][ T9104] __sys_sendmsg+0xcd/0x170 [19809.043879][ T9104] do_syscall_64+0xc6/0x1e0 [19809.043879][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19809.043879][ T9104] [19819.172825][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19819.173418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19819.173418][ T9104] dst_init+0x84/0x4a0 [19819.173418][ T9104] dst_alloc+0x97/0x150 [19819.173418][ T9104] ip6_dst_alloc+0x23/0x90 [19819.173418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19819.173418][ T9104] ip6_pol_route+0x56f/0x840 [19819.173418][ T9104] __fib6_rule_action+0x47a/0x5b0 [19819.173418][ T9104] fib_rules_lookup+0x2b4/0xa20 [19819.173418][ T9104] fib6_rule_lookup+0x182/0x630 [19819.173418][ T9104] ip6_route_input+0x59c/0xa50 [19819.173418][ T9104] ipv6_rcv+0x397/0x810 [19819.173418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19819.173418][ T9104] process_backlog+0x101/0x620 [19819.173418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19819.173418][ T9104] net_rx_action+0x495/0xbe0 [19819.173418][ T9104] __do_softirq+0x1b5/0x7f6 [19819.173418][ T9104] [19819.175630][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19819.175630][ T9104] netdev_get_by_index+0x5e/0x80 [19819.175630][ T9104] fib6_nh_init+0x3d8/0x15b0 [19819.175630][ T9104] ip6_route_info_create+0xf18/0x17d0 [19819.175630][ T9104] ip6_route_add+0x1c/0x140 [19819.175630][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19819.175630][ T9104] addrconf_add_dev+0xe2/0x170 [19819.175630][ T9104] inet6_addr_add+0x12f/0xa40 [19819.175630][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19819.175630][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19819.175630][ T9104] netlink_rcv_skb+0x130/0x360 [19819.175630][ T9104] netlink_unicast+0x449/0x710 [19819.175630][ T9104] netlink_sendmsg+0x723/0xbe0 [19819.175630][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19819.175630][ T9104] ___sys_sendmsg+0xee/0x170 [19819.175630][ T9104] __sys_sendmsg+0xcd/0x170 [19819.175630][ T9104] do_syscall_64+0xc6/0x1e0 [19819.175630][ T9104] [19819.177981][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19819.177981][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19819.177981][ T9104] ipv6_find_idev+0x102/0x170 [19819.177981][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19819.177981][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19819.177981][ T9104] netlink_rcv_skb+0x130/0x360 [19819.177981][ T9104] netlink_unicast+0x449/0x710 [19819.177981][ T9104] netlink_sendmsg+0x723/0xbe0 [19819.177981][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19819.177981][ T9104] ___sys_sendmsg+0xee/0x170 [19819.177981][ T9104] __sys_sendmsg+0xcd/0x170 [19819.177981][ T9104] do_syscall_64+0xc6/0x1e0 [19819.177981][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19819.177981][ T9104] [19819.179791][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19819.179791][ T9104] neigh_parms_alloc+0x1e5/0x510 [19819.179791][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19819.179791][ T9104] ipv6_find_idev+0x102/0x170 [19819.179791][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19819.179791][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19819.179791][ T9104] netlink_rcv_skb+0x130/0x360 [19819.179791][ T9104] netlink_unicast+0x449/0x710 [19819.179791][ T9104] netlink_sendmsg+0x723/0xbe0 [19819.179791][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19819.179791][ T9104] ___sys_sendmsg+0xee/0x170 [19819.179791][ T9104] __sys_sendmsg+0xcd/0x170 [19819.179791][ T9104] do_syscall_64+0xc6/0x1e0 [19819.179791][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19819.179791][ T9104] [19829.428836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19829.429383][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19829.429383][ T9104] dst_init+0x84/0x4a0 [19829.429383][ T9104] dst_alloc+0x97/0x150 [19829.429383][ T9104] ip6_dst_alloc+0x23/0x90 [19829.429383][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19829.429383][ T9104] ip6_pol_route+0x56f/0x840 [19829.429383][ T9104] __fib6_rule_action+0x47a/0x5b0 [19829.429383][ T9104] fib_rules_lookup+0x2b4/0xa20 [19829.429383][ T9104] fib6_rule_lookup+0x182/0x630 [19829.429383][ T9104] ip6_route_input+0x59c/0xa50 [19829.429383][ T9104] ipv6_rcv+0x397/0x810 [19829.429383][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19829.429383][ T9104] process_backlog+0x101/0x620 [19829.429383][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19829.429383][ T9104] net_rx_action+0x495/0xbe0 [19829.429383][ T9104] __do_softirq+0x1b5/0x7f6 [19829.429383][ T9104] [19829.431589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19829.431589][ T9104] netdev_get_by_index+0x5e/0x80 [19829.431589][ T9104] fib6_nh_init+0x3d8/0x15b0 [19829.431589][ T9104] ip6_route_info_create+0xf18/0x17d0 [19829.431589][ T9104] ip6_route_add+0x1c/0x140 [19829.431589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19829.431589][ T9104] addrconf_add_dev+0xe2/0x170 [19829.431589][ T9104] inet6_addr_add+0x12f/0xa40 [19829.431589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19829.431589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19829.431589][ T9104] netlink_rcv_skb+0x130/0x360 [19829.431589][ T9104] netlink_unicast+0x449/0x710 [19829.431589][ T9104] netlink_sendmsg+0x723/0xbe0 [19829.431589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19829.431589][ T9104] ___sys_sendmsg+0xee/0x170 [19829.431589][ T9104] __sys_sendmsg+0xcd/0x170 [19829.431589][ T9104] do_syscall_64+0xc6/0x1e0 [19829.431589][ T9104] [19829.433924][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19829.433924][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19829.433924][ T9104] ipv6_find_idev+0x102/0x170 [19829.433924][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19829.433924][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19829.433924][ T9104] netlink_rcv_skb+0x130/0x360 [19829.433924][ T9104] netlink_unicast+0x449/0x710 [19829.433924][ T9104] netlink_sendmsg+0x723/0xbe0 [19829.433924][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19829.433924][ T9104] ___sys_sendmsg+0xee/0x170 [19829.433924][ T9104] __sys_sendmsg+0xcd/0x170 [19829.433924][ T9104] do_syscall_64+0xc6/0x1e0 [19829.433924][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19829.433924][ T9104] [19829.435740][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19829.435740][ T9104] neigh_parms_alloc+0x1e5/0x510 [19829.435740][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19829.435740][ T9104] ipv6_find_idev+0x102/0x170 [19829.435740][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19829.435740][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19829.435740][ T9104] netlink_rcv_skb+0x130/0x360 [19829.435740][ T9104] netlink_unicast+0x449/0x710 [19829.435740][ T9104] netlink_sendmsg+0x723/0xbe0 [19829.435740][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19829.435740][ T9104] ___sys_sendmsg+0xee/0x170 [19829.435740][ T9104] __sys_sendmsg+0xcd/0x170 [19829.435740][ T9104] do_syscall_64+0xc6/0x1e0 [19829.435740][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19829.435740][ T9104] [19839.684850][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19839.685429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19839.685429][ T9104] dst_init+0x84/0x4a0 [19839.685429][ T9104] dst_alloc+0x97/0x150 [19839.685429][ T9104] ip6_dst_alloc+0x23/0x90 [19839.685429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19839.685429][ T9104] ip6_pol_route+0x56f/0x840 [19839.685429][ T9104] __fib6_rule_action+0x47a/0x5b0 [19839.685429][ T9104] fib_rules_lookup+0x2b4/0xa20 [19839.685429][ T9104] fib6_rule_lookup+0x182/0x630 [19839.685429][ T9104] ip6_route_input+0x59c/0xa50 [19839.685429][ T9104] ipv6_rcv+0x397/0x810 [19839.685429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19839.685429][ T9104] process_backlog+0x101/0x620 [19839.685429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19839.685429][ T9104] net_rx_action+0x495/0xbe0 [19839.685429][ T9104] __do_softirq+0x1b5/0x7f6 [19839.685429][ T9104] [19839.687650][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19839.687650][ T9104] netdev_get_by_index+0x5e/0x80 [19839.687650][ T9104] fib6_nh_init+0x3d8/0x15b0 [19839.687650][ T9104] ip6_route_info_create+0xf18/0x17d0 [19839.687650][ T9104] ip6_route_add+0x1c/0x140 [19839.687650][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19839.687650][ T9104] addrconf_add_dev+0xe2/0x170 [19839.687650][ T9104] inet6_addr_add+0x12f/0xa40 [19839.687650][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19839.687650][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19839.687650][ T9104] netlink_rcv_skb+0x130/0x360 [19839.687650][ T9104] netlink_unicast+0x449/0x710 [19839.687650][ T9104] netlink_sendmsg+0x723/0xbe0 [19839.687650][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19839.687650][ T9104] ___sys_sendmsg+0xee/0x170 [19839.687650][ T9104] __sys_sendmsg+0xcd/0x170 [19839.687650][ T9104] do_syscall_64+0xc6/0x1e0 [19839.687650][ T9104] [19839.690020][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19839.690020][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19839.690020][ T9104] ipv6_find_idev+0x102/0x170 [19839.690020][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19839.690020][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19839.690020][ T9104] netlink_rcv_skb+0x130/0x360 [19839.690020][ T9104] netlink_unicast+0x449/0x710 [19839.690020][ T9104] netlink_sendmsg+0x723/0xbe0 [19839.690020][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19839.690020][ T9104] ___sys_sendmsg+0xee/0x170 [19839.690020][ T9104] __sys_sendmsg+0xcd/0x170 [19839.690020][ T9104] do_syscall_64+0xc6/0x1e0 [19839.690020][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19839.690020][ T9104] [19839.691848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19839.691848][ T9104] neigh_parms_alloc+0x1e5/0x510 [19839.691848][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19839.691848][ T9104] ipv6_find_idev+0x102/0x170 [19839.691848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19839.691848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19839.691848][ T9104] netlink_rcv_skb+0x130/0x360 [19839.691848][ T9104] netlink_unicast+0x449/0x710 [19839.691848][ T9104] netlink_sendmsg+0x723/0xbe0 [19839.691848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19839.691848][ T9104] ___sys_sendmsg+0xee/0x170 [19839.691848][ T9104] __sys_sendmsg+0xcd/0x170 [19839.691848][ T9104] do_syscall_64+0xc6/0x1e0 [19839.691848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19839.691848][ T9104] [19849.884838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19849.885444][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19849.885444][ T9104] dst_init+0x84/0x4a0 [19849.885444][ T9104] dst_alloc+0x97/0x150 [19849.885444][ T9104] ip6_dst_alloc+0x23/0x90 [19849.885444][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19849.885444][ T9104] ip6_pol_route+0x56f/0x840 [19849.885444][ T9104] __fib6_rule_action+0x47a/0x5b0 [19849.885444][ T9104] fib_rules_lookup+0x2b4/0xa20 [19849.885444][ T9104] fib6_rule_lookup+0x182/0x630 [19849.885444][ T9104] ip6_route_input+0x59c/0xa50 [19849.885444][ T9104] ipv6_rcv+0x397/0x810 [19849.885444][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19849.885444][ T9104] process_backlog+0x101/0x620 [19849.885444][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19849.885444][ T9104] net_rx_action+0x495/0xbe0 [19849.885444][ T9104] __do_softirq+0x1b5/0x7f6 [19849.885444][ T9104] [19849.887674][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19849.887674][ T9104] netdev_get_by_index+0x5e/0x80 [19849.887674][ T9104] fib6_nh_init+0x3d8/0x15b0 [19849.887674][ T9104] ip6_route_info_create+0xf18/0x17d0 [19849.887674][ T9104] ip6_route_add+0x1c/0x140 [19849.887674][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19849.887674][ T9104] addrconf_add_dev+0xe2/0x170 [19849.887674][ T9104] inet6_addr_add+0x12f/0xa40 [19849.887674][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19849.887674][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19849.887674][ T9104] netlink_rcv_skb+0x130/0x360 [19849.887674][ T9104] netlink_unicast+0x449/0x710 [19849.887674][ T9104] netlink_sendmsg+0x723/0xbe0 [19849.887674][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19849.887674][ T9104] ___sys_sendmsg+0xee/0x170 [19849.887674][ T9104] __sys_sendmsg+0xcd/0x170 [19849.887674][ T9104] do_syscall_64+0xc6/0x1e0 [19849.887674][ T9104] [19849.890010][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19849.890010][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19849.890010][ T9104] ipv6_find_idev+0x102/0x170 [19849.890010][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19849.890010][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19849.890010][ T9104] netlink_rcv_skb+0x130/0x360 [19849.890010][ T9104] netlink_unicast+0x449/0x710 [19849.890010][ T9104] netlink_sendmsg+0x723/0xbe0 [19849.890010][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19849.890010][ T9104] ___sys_sendmsg+0xee/0x170 [19849.890010][ T9104] __sys_sendmsg+0xcd/0x170 [19849.890010][ T9104] do_syscall_64+0xc6/0x1e0 [19849.890010][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19849.890010][ T9104] [19849.891832][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19849.891832][ T9104] neigh_parms_alloc+0x1e5/0x510 [19849.891832][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19849.891832][ T9104] ipv6_find_idev+0x102/0x170 [19849.891832][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19849.891832][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19849.891832][ T9104] netlink_rcv_skb+0x130/0x360 [19849.891832][ T9104] netlink_unicast+0x449/0x710 [19849.891832][ T9104] netlink_sendmsg+0x723/0xbe0 [19849.891832][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19849.891832][ T9104] ___sys_sendmsg+0xee/0x170 [19849.891832][ T9104] __sys_sendmsg+0xcd/0x170 [19849.891832][ T9104] do_syscall_64+0xc6/0x1e0 [19849.891832][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19849.891832][ T9104] [19860.132837][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19860.133379][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19860.133379][ T9104] dst_init+0x84/0x4a0 [19860.133379][ T9104] dst_alloc+0x97/0x150 [19860.133379][ T9104] ip6_dst_alloc+0x23/0x90 [19860.133379][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19860.133379][ T9104] ip6_pol_route+0x56f/0x840 [19860.133379][ T9104] __fib6_rule_action+0x47a/0x5b0 [19860.133379][ T9104] fib_rules_lookup+0x2b4/0xa20 [19860.133379][ T9104] fib6_rule_lookup+0x182/0x630 [19860.133379][ T9104] ip6_route_input+0x59c/0xa50 [19860.133379][ T9104] ipv6_rcv+0x397/0x810 [19860.133379][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19860.133379][ T9104] process_backlog+0x101/0x620 [19860.133379][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19860.133379][ T9104] net_rx_action+0x495/0xbe0 [19860.133379][ T9104] __do_softirq+0x1b5/0x7f6 [19860.133379][ T9104] [19860.135582][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19860.135582][ T9104] netdev_get_by_index+0x5e/0x80 [19860.135582][ T9104] fib6_nh_init+0x3d8/0x15b0 [19860.135582][ T9104] ip6_route_info_create+0xf18/0x17d0 [19860.135582][ T9104] ip6_route_add+0x1c/0x140 [19860.135582][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19860.135582][ T9104] addrconf_add_dev+0xe2/0x170 [19860.135582][ T9104] inet6_addr_add+0x12f/0xa40 [19860.135582][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19860.135582][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19860.135582][ T9104] netlink_rcv_skb+0x130/0x360 [19860.135582][ T9104] netlink_unicast+0x449/0x710 [19860.135582][ T9104] netlink_sendmsg+0x723/0xbe0 [19860.135582][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19860.135582][ T9104] ___sys_sendmsg+0xee/0x170 [19860.135582][ T9104] __sys_sendmsg+0xcd/0x170 [19860.135582][ T9104] do_syscall_64+0xc6/0x1e0 [19860.135582][ T9104] [19860.137919][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19860.137919][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19860.137919][ T9104] ipv6_find_idev+0x102/0x170 [19860.137919][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19860.137919][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19860.137919][ T9104] netlink_rcv_skb+0x130/0x360 [19860.137919][ T9104] netlink_unicast+0x449/0x710 [19860.137919][ T9104] netlink_sendmsg+0x723/0xbe0 [19860.137919][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19860.137919][ T9104] ___sys_sendmsg+0xee/0x170 [19860.137919][ T9104] __sys_sendmsg+0xcd/0x170 [19860.137919][ T9104] do_syscall_64+0xc6/0x1e0 [19860.137919][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19860.137919][ T9104] [19860.139719][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19860.139719][ T9104] neigh_parms_alloc+0x1e5/0x510 [19860.139719][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19860.139719][ T9104] ipv6_find_idev+0x102/0x170 [19860.139719][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19860.139719][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19860.139719][ T9104] netlink_rcv_skb+0x130/0x360 [19860.139719][ T9104] netlink_unicast+0x449/0x710 [19860.139719][ T9104] netlink_sendmsg+0x723/0xbe0 [19860.139719][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19860.139719][ T9104] ___sys_sendmsg+0xee/0x170 [19860.139719][ T9104] __sys_sendmsg+0xcd/0x170 [19860.139719][ T9104] do_syscall_64+0xc6/0x1e0 [19860.139719][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19860.139719][ T9104] [19870.380835][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19870.381422][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19870.381422][ T9104] dst_init+0x84/0x4a0 [19870.381422][ T9104] dst_alloc+0x97/0x150 [19870.381422][ T9104] ip6_dst_alloc+0x23/0x90 [19870.381422][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19870.381422][ T9104] ip6_pol_route+0x56f/0x840 [19870.381422][ T9104] __fib6_rule_action+0x47a/0x5b0 [19870.381422][ T9104] fib_rules_lookup+0x2b4/0xa20 [19870.381422][ T9104] fib6_rule_lookup+0x182/0x630 [19870.381422][ T9104] ip6_route_input+0x59c/0xa50 [19870.381422][ T9104] ipv6_rcv+0x397/0x810 [19870.381422][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19870.381422][ T9104] process_backlog+0x101/0x620 [19870.381422][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19870.381422][ T9104] net_rx_action+0x495/0xbe0 [19870.381422][ T9104] __do_softirq+0x1b5/0x7f6 [19870.381422][ T9104] [19870.383643][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19870.383643][ T9104] netdev_get_by_index+0x5e/0x80 [19870.383643][ T9104] fib6_nh_init+0x3d8/0x15b0 [19870.383643][ T9104] ip6_route_info_create+0xf18/0x17d0 [19870.383643][ T9104] ip6_route_add+0x1c/0x140 [19870.383643][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19870.383643][ T9104] addrconf_add_dev+0xe2/0x170 [19870.383643][ T9104] inet6_addr_add+0x12f/0xa40 [19870.383643][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19870.383643][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19870.383643][ T9104] netlink_rcv_skb+0x130/0x360 [19870.383643][ T9104] netlink_unicast+0x449/0x710 [19870.383643][ T9104] netlink_sendmsg+0x723/0xbe0 [19870.383643][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19870.383643][ T9104] ___sys_sendmsg+0xee/0x170 [19870.383643][ T9104] __sys_sendmsg+0xcd/0x170 [19870.383643][ T9104] do_syscall_64+0xc6/0x1e0 [19870.383643][ T9104] [19870.385962][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19870.385962][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19870.385962][ T9104] ipv6_find_idev+0x102/0x170 [19870.385962][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19870.385962][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19870.385962][ T9104] netlink_rcv_skb+0x130/0x360 [19870.385962][ T9104] netlink_unicast+0x449/0x710 [19870.385962][ T9104] netlink_sendmsg+0x723/0xbe0 [19870.385962][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19870.385962][ T9104] ___sys_sendmsg+0xee/0x170 [19870.385962][ T9104] __sys_sendmsg+0xcd/0x170 [19870.385962][ T9104] do_syscall_64+0xc6/0x1e0 [19870.385962][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19870.385962][ T9104] [19870.387785][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19870.387785][ T9104] neigh_parms_alloc+0x1e5/0x510 [19870.387785][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19870.387785][ T9104] ipv6_find_idev+0x102/0x170 [19870.387785][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19870.387785][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19870.387785][ T9104] netlink_rcv_skb+0x130/0x360 [19870.387785][ T9104] netlink_unicast+0x449/0x710 [19870.387785][ T9104] netlink_sendmsg+0x723/0xbe0 [19870.387785][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19870.387785][ T9104] ___sys_sendmsg+0xee/0x170 [19870.387785][ T9104] __sys_sendmsg+0xcd/0x170 [19870.387785][ T9104] do_syscall_64+0xc6/0x1e0 [19870.387785][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19870.387785][ T9104] [19880.628827][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19880.629421][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19880.629421][ T9104] dst_init+0x84/0x4a0 [19880.629421][ T9104] dst_alloc+0x97/0x150 [19880.629421][ T9104] ip6_dst_alloc+0x23/0x90 [19880.629421][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19880.629421][ T9104] ip6_pol_route+0x56f/0x840 [19880.629421][ T9104] __fib6_rule_action+0x47a/0x5b0 [19880.629421][ T9104] fib_rules_lookup+0x2b4/0xa20 [19880.629421][ T9104] fib6_rule_lookup+0x182/0x630 [19880.629421][ T9104] ip6_route_input+0x59c/0xa50 [19880.629421][ T9104] ipv6_rcv+0x397/0x810 [19880.629421][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19880.629421][ T9104] process_backlog+0x101/0x620 [19880.629421][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19880.629421][ T9104] net_rx_action+0x495/0xbe0 [19880.629421][ T9104] __do_softirq+0x1b5/0x7f6 [19880.629421][ T9104] [19880.631638][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19880.631638][ T9104] netdev_get_by_index+0x5e/0x80 [19880.631638][ T9104] fib6_nh_init+0x3d8/0x15b0 [19880.631638][ T9104] ip6_route_info_create+0xf18/0x17d0 [19880.631638][ T9104] ip6_route_add+0x1c/0x140 [19880.631638][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19880.631638][ T9104] addrconf_add_dev+0xe2/0x170 [19880.631638][ T9104] inet6_addr_add+0x12f/0xa40 [19880.631638][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19880.631638][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19880.631638][ T9104] netlink_rcv_skb+0x130/0x360 [19880.631638][ T9104] netlink_unicast+0x449/0x710 [19880.631638][ T9104] netlink_sendmsg+0x723/0xbe0 [19880.631638][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19880.631638][ T9104] ___sys_sendmsg+0xee/0x170 [19880.631638][ T9104] __sys_sendmsg+0xcd/0x170 [19880.631638][ T9104] do_syscall_64+0xc6/0x1e0 [19880.631638][ T9104] [19880.633956][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19880.633956][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19880.633956][ T9104] ipv6_find_idev+0x102/0x170 [19880.633956][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19880.633956][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19880.633956][ T9104] netlink_rcv_skb+0x130/0x360 [19880.633956][ T9104] netlink_unicast+0x449/0x710 [19880.633956][ T9104] netlink_sendmsg+0x723/0xbe0 [19880.633956][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19880.633956][ T9104] ___sys_sendmsg+0xee/0x170 [19880.633956][ T9104] __sys_sendmsg+0xcd/0x170 [19880.633956][ T9104] do_syscall_64+0xc6/0x1e0 [19880.633956][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19880.633956][ T9104] [19880.635767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19880.635767][ T9104] neigh_parms_alloc+0x1e5/0x510 [19880.635767][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19880.635767][ T9104] ipv6_find_idev+0x102/0x170 [19880.635767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19880.635767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19880.635767][ T9104] netlink_rcv_skb+0x130/0x360 [19880.635767][ T9104] netlink_unicast+0x449/0x710 [19880.635767][ T9104] netlink_sendmsg+0x723/0xbe0 [19880.635767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19880.635767][ T9104] ___sys_sendmsg+0xee/0x170 [19880.635767][ T9104] __sys_sendmsg+0xcd/0x170 [19880.635767][ T9104] do_syscall_64+0xc6/0x1e0 [19880.635767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19880.635767][ T9104] [19890.876845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19890.877378][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19890.877378][ T9104] dst_init+0x84/0x4a0 [19890.877378][ T9104] dst_alloc+0x97/0x150 [19890.877378][ T9104] ip6_dst_alloc+0x23/0x90 [19890.877378][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19890.877378][ T9104] ip6_pol_route+0x56f/0x840 [19890.877378][ T9104] __fib6_rule_action+0x47a/0x5b0 [19890.877378][ T9104] fib_rules_lookup+0x2b4/0xa20 [19890.877378][ T9104] fib6_rule_lookup+0x182/0x630 [19890.877378][ T9104] ip6_route_input+0x59c/0xa50 [19890.877378][ T9104] ipv6_rcv+0x397/0x810 [19890.877378][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19890.877378][ T9104] process_backlog+0x101/0x620 [19890.877378][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19890.877378][ T9104] net_rx_action+0x495/0xbe0 [19890.877378][ T9104] __do_softirq+0x1b5/0x7f6 [19890.877378][ T9104] [19890.879509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19890.879509][ T9104] netdev_get_by_index+0x5e/0x80 [19890.879509][ T9104] fib6_nh_init+0x3d8/0x15b0 [19890.879509][ T9104] ip6_route_info_create+0xf18/0x17d0 [19890.879509][ T9104] ip6_route_add+0x1c/0x140 [19890.879509][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19890.879509][ T9104] addrconf_add_dev+0xe2/0x170 [19890.879509][ T9104] inet6_addr_add+0x12f/0xa40 [19890.879509][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19890.879509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19890.879509][ T9104] netlink_rcv_skb+0x130/0x360 [19890.879509][ T9104] netlink_unicast+0x449/0x710 [19890.879509][ T9104] netlink_sendmsg+0x723/0xbe0 [19890.879509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19890.879509][ T9104] ___sys_sendmsg+0xee/0x170 [19890.879509][ T9104] __sys_sendmsg+0xcd/0x170 [19890.879509][ T9104] do_syscall_64+0xc6/0x1e0 [19890.879509][ T9104] [19890.881736][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19890.881736][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19890.881736][ T9104] ipv6_find_idev+0x102/0x170 [19890.881736][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19890.881736][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19890.881736][ T9104] netlink_rcv_skb+0x130/0x360 [19890.881736][ T9104] netlink_unicast+0x449/0x710 [19890.881736][ T9104] netlink_sendmsg+0x723/0xbe0 [19890.881736][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19890.881736][ T9104] ___sys_sendmsg+0xee/0x170 [19890.881736][ T9104] __sys_sendmsg+0xcd/0x170 [19890.881736][ T9104] do_syscall_64+0xc6/0x1e0 [19890.881736][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19890.881736][ T9104] [19890.883504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19890.883504][ T9104] neigh_parms_alloc+0x1e5/0x510 [19890.883504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19890.883504][ T9104] ipv6_find_idev+0x102/0x170 [19890.883504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19890.883504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19890.883504][ T9104] netlink_rcv_skb+0x130/0x360 [19890.883504][ T9104] netlink_unicast+0x449/0x710 [19890.883504][ T9104] netlink_sendmsg+0x723/0xbe0 [19890.883504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19890.883504][ T9104] ___sys_sendmsg+0xee/0x170 [19890.883504][ T9104] __sys_sendmsg+0xcd/0x170 [19890.883504][ T9104] do_syscall_64+0xc6/0x1e0 [19890.883504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19890.883504][ T9104] [19901.124839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19901.125403][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19901.125403][ T9104] dst_init+0x84/0x4a0 [19901.125403][ T9104] dst_alloc+0x97/0x150 [19901.125403][ T9104] ip6_dst_alloc+0x23/0x90 [19901.125403][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19901.125403][ T9104] ip6_pol_route+0x56f/0x840 [19901.125403][ T9104] __fib6_rule_action+0x47a/0x5b0 [19901.125403][ T9104] fib_rules_lookup+0x2b4/0xa20 [19901.125403][ T9104] fib6_rule_lookup+0x182/0x630 [19901.125403][ T9104] ip6_route_input+0x59c/0xa50 [19901.125403][ T9104] ipv6_rcv+0x397/0x810 [19901.125403][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19901.125403][ T9104] process_backlog+0x101/0x620 [19901.125403][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19901.125403][ T9104] net_rx_action+0x495/0xbe0 [19901.125403][ T9104] __do_softirq+0x1b5/0x7f6 [19901.125403][ T9104] [19901.127527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19901.127527][ T9104] netdev_get_by_index+0x5e/0x80 [19901.127527][ T9104] fib6_nh_init+0x3d8/0x15b0 [19901.127527][ T9104] ip6_route_info_create+0xf18/0x17d0 [19901.127527][ T9104] ip6_route_add+0x1c/0x140 [19901.127527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19901.127527][ T9104] addrconf_add_dev+0xe2/0x170 [19901.127527][ T9104] inet6_addr_add+0x12f/0xa40 [19901.127527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19901.127527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19901.127527][ T9104] netlink_rcv_skb+0x130/0x360 [19901.127527][ T9104] netlink_unicast+0x449/0x710 [19901.127527][ T9104] netlink_sendmsg+0x723/0xbe0 [19901.127527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19901.127527][ T9104] ___sys_sendmsg+0xee/0x170 [19901.127527][ T9104] __sys_sendmsg+0xcd/0x170 [19901.127527][ T9104] do_syscall_64+0xc6/0x1e0 [19901.127527][ T9104] [19901.129754][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19901.129754][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19901.129754][ T9104] ipv6_find_idev+0x102/0x170 [19901.129754][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19901.129754][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19901.129754][ T9104] netlink_rcv_skb+0x130/0x360 [19901.129754][ T9104] netlink_unicast+0x449/0x710 [19901.129754][ T9104] netlink_sendmsg+0x723/0xbe0 [19901.129754][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19901.129754][ T9104] ___sys_sendmsg+0xee/0x170 [19901.129754][ T9104] __sys_sendmsg+0xcd/0x170 [19901.129754][ T9104] do_syscall_64+0xc6/0x1e0 [19901.129754][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19901.129754][ T9104] [19901.131519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19901.131519][ T9104] neigh_parms_alloc+0x1e5/0x510 [19901.131519][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19901.131519][ T9104] ipv6_find_idev+0x102/0x170 [19901.131519][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19901.131519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19901.131519][ T9104] netlink_rcv_skb+0x130/0x360 [19901.131519][ T9104] netlink_unicast+0x449/0x710 [19901.131519][ T9104] netlink_sendmsg+0x723/0xbe0 [19901.131519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19901.131519][ T9104] ___sys_sendmsg+0xee/0x170 [19901.131519][ T9104] __sys_sendmsg+0xcd/0x170 [19901.131519][ T9104] do_syscall_64+0xc6/0x1e0 [19901.131519][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19901.131519][ T9104] [19911.372837][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19911.373393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19911.373393][ T9104] dst_init+0x84/0x4a0 [19911.373393][ T9104] dst_alloc+0x97/0x150 [19911.373393][ T9104] ip6_dst_alloc+0x23/0x90 [19911.373393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19911.373393][ T9104] ip6_pol_route+0x56f/0x840 [19911.373393][ T9104] __fib6_rule_action+0x47a/0x5b0 [19911.373393][ T9104] fib_rules_lookup+0x2b4/0xa20 [19911.373393][ T9104] fib6_rule_lookup+0x182/0x630 [19911.373393][ T9104] ip6_route_input+0x59c/0xa50 [19911.373393][ T9104] ipv6_rcv+0x397/0x810 [19911.373393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19911.373393][ T9104] process_backlog+0x101/0x620 [19911.373393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19911.373393][ T9104] net_rx_action+0x495/0xbe0 [19911.373393][ T9104] __do_softirq+0x1b5/0x7f6 [19911.373393][ T9104] [19911.375519][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19911.375519][ T9104] netdev_get_by_index+0x5e/0x80 [19911.375519][ T9104] fib6_nh_init+0x3d8/0x15b0 [19911.375519][ T9104] ip6_route_info_create+0xf18/0x17d0 [19911.375519][ T9104] ip6_route_add+0x1c/0x140 [19911.375519][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19911.375519][ T9104] addrconf_add_dev+0xe2/0x170 [19911.375519][ T9104] inet6_addr_add+0x12f/0xa40 [19911.375519][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19911.375519][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19911.375519][ T9104] netlink_rcv_skb+0x130/0x360 [19911.375519][ T9104] netlink_unicast+0x449/0x710 [19911.375519][ T9104] netlink_sendmsg+0x723/0xbe0 [19911.375519][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19911.375519][ T9104] ___sys_sendmsg+0xee/0x170 [19911.375519][ T9104] __sys_sendmsg+0xcd/0x170 [19911.375519][ T9104] do_syscall_64+0xc6/0x1e0 [19911.375519][ T9104] [19911.377741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19911.377741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19911.377741][ T9104] ipv6_find_idev+0x102/0x170 [19911.377741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19911.377741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19911.377741][ T9104] netlink_rcv_skb+0x130/0x360 [19911.377741][ T9104] netlink_unicast+0x449/0x710 [19911.377741][ T9104] netlink_sendmsg+0x723/0xbe0 [19911.377741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19911.377741][ T9104] ___sys_sendmsg+0xee/0x170 [19911.377741][ T9104] __sys_sendmsg+0xcd/0x170 [19911.377741][ T9104] do_syscall_64+0xc6/0x1e0 [19911.377741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19911.377741][ T9104] [19911.379481][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19911.379481][ T9104] neigh_parms_alloc+0x1e5/0x510 [19911.379481][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19911.379481][ T9104] ipv6_find_idev+0x102/0x170 [19911.379481][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19911.379481][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19911.379481][ T9104] netlink_rcv_skb+0x130/0x360 [19911.379481][ T9104] netlink_unicast+0x449/0x710 [19911.379481][ T9104] netlink_sendmsg+0x723/0xbe0 [19911.379481][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19911.379481][ T9104] ___sys_sendmsg+0xee/0x170 [19911.379481][ T9104] __sys_sendmsg+0xcd/0x170 [19911.379481][ T9104] do_syscall_64+0xc6/0x1e0 [19911.379481][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19911.379481][ T9104] [19921.620855][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19921.621418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19921.621418][ T9104] dst_init+0x84/0x4a0 [19921.621418][ T9104] dst_alloc+0x97/0x150 [19921.621418][ T9104] ip6_dst_alloc+0x23/0x90 [19921.621418][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19921.621418][ T9104] ip6_pol_route+0x56f/0x840 [19921.621418][ T9104] __fib6_rule_action+0x47a/0x5b0 [19921.621418][ T9104] fib_rules_lookup+0x2b4/0xa20 [19921.621418][ T9104] fib6_rule_lookup+0x182/0x630 [19921.621418][ T9104] ip6_route_input+0x59c/0xa50 [19921.621418][ T9104] ipv6_rcv+0x397/0x810 [19921.621418][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19921.621418][ T9104] process_backlog+0x101/0x620 [19921.621418][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19921.621418][ T9104] net_rx_action+0x495/0xbe0 [19921.621418][ T9104] __do_softirq+0x1b5/0x7f6 [19921.621418][ T9104] [19921.623528][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19921.623528][ T9104] netdev_get_by_index+0x5e/0x80 [19921.623528][ T9104] fib6_nh_init+0x3d8/0x15b0 [19921.623528][ T9104] ip6_route_info_create+0xf18/0x17d0 [19921.623528][ T9104] ip6_route_add+0x1c/0x140 [19921.623528][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19921.623528][ T9104] addrconf_add_dev+0xe2/0x170 [19921.623528][ T9104] inet6_addr_add+0x12f/0xa40 [19921.623528][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19921.623528][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19921.623528][ T9104] netlink_rcv_skb+0x130/0x360 [19921.623528][ T9104] netlink_unicast+0x449/0x710 [19921.623528][ T9104] netlink_sendmsg+0x723/0xbe0 [19921.623528][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19921.623528][ T9104] ___sys_sendmsg+0xee/0x170 [19921.623528][ T9104] __sys_sendmsg+0xcd/0x170 [19921.623528][ T9104] do_syscall_64+0xc6/0x1e0 [19921.623528][ T9104] [19921.625767][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19921.625767][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19921.625767][ T9104] ipv6_find_idev+0x102/0x170 [19921.625767][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19921.625767][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19921.625767][ T9104] netlink_rcv_skb+0x130/0x360 [19921.625767][ T9104] netlink_unicast+0x449/0x710 [19921.625767][ T9104] netlink_sendmsg+0x723/0xbe0 [19921.625767][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19921.625767][ T9104] ___sys_sendmsg+0xee/0x170 [19921.625767][ T9104] __sys_sendmsg+0xcd/0x170 [19921.625767][ T9104] do_syscall_64+0xc6/0x1e0 [19921.625767][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19921.625767][ T9104] [19921.627514][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19921.627514][ T9104] neigh_parms_alloc+0x1e5/0x510 [19921.627514][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19921.627514][ T9104] ipv6_find_idev+0x102/0x170 [19921.627514][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19921.627514][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19921.627514][ T9104] netlink_rcv_skb+0x130/0x360 [19921.627514][ T9104] netlink_unicast+0x449/0x710 [19921.627514][ T9104] netlink_sendmsg+0x723/0xbe0 [19921.627514][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19921.627514][ T9104] ___sys_sendmsg+0xee/0x170 [19921.627514][ T9104] __sys_sendmsg+0xcd/0x170 [19921.627514][ T9104] do_syscall_64+0xc6/0x1e0 [19921.627514][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19921.627514][ T9104] [19931.868842][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19931.869430][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19931.869430][ T9104] dst_init+0x84/0x4a0 [19931.869430][ T9104] dst_alloc+0x97/0x150 [19931.869430][ T9104] ip6_dst_alloc+0x23/0x90 [19931.869430][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19931.869430][ T9104] ip6_pol_route+0x56f/0x840 [19931.869430][ T9104] __fib6_rule_action+0x47a/0x5b0 [19931.869430][ T9104] fib_rules_lookup+0x2b4/0xa20 [19931.869430][ T9104] fib6_rule_lookup+0x182/0x630 [19931.869430][ T9104] ip6_route_input+0x59c/0xa50 [19931.869430][ T9104] ipv6_rcv+0x397/0x810 [19931.869430][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19931.869430][ T9104] process_backlog+0x101/0x620 [19931.869430][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19931.869430][ T9104] net_rx_action+0x495/0xbe0 [19931.869430][ T9104] __do_softirq+0x1b5/0x7f6 [19931.869430][ T9104] [19931.871549][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19931.871549][ T9104] netdev_get_by_index+0x5e/0x80 [19931.871549][ T9104] fib6_nh_init+0x3d8/0x15b0 [19931.871549][ T9104] ip6_route_info_create+0xf18/0x17d0 [19931.871549][ T9104] ip6_route_add+0x1c/0x140 [19931.871549][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19931.871549][ T9104] addrconf_add_dev+0xe2/0x170 [19931.871549][ T9104] inet6_addr_add+0x12f/0xa40 [19931.871549][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19931.871549][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19931.871549][ T9104] netlink_rcv_skb+0x130/0x360 [19931.871549][ T9104] netlink_unicast+0x449/0x710 [19931.871549][ T9104] netlink_sendmsg+0x723/0xbe0 [19931.871549][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19931.871549][ T9104] ___sys_sendmsg+0xee/0x170 [19931.871549][ T9104] __sys_sendmsg+0xcd/0x170 [19931.871549][ T9104] do_syscall_64+0xc6/0x1e0 [19931.871549][ T9104] [19931.873778][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19931.873778][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19931.873778][ T9104] ipv6_find_idev+0x102/0x170 [19931.873778][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19931.873778][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19931.873778][ T9104] netlink_rcv_skb+0x130/0x360 [19931.873778][ T9104] netlink_unicast+0x449/0x710 [19931.873778][ T9104] netlink_sendmsg+0x723/0xbe0 [19931.873778][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19931.873778][ T9104] ___sys_sendmsg+0xee/0x170 [19931.873778][ T9104] __sys_sendmsg+0xcd/0x170 [19931.873778][ T9104] do_syscall_64+0xc6/0x1e0 [19931.873778][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19931.873778][ T9104] [19931.875518][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19931.875518][ T9104] neigh_parms_alloc+0x1e5/0x510 [19931.875518][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19931.875518][ T9104] ipv6_find_idev+0x102/0x170 [19931.875518][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19931.875518][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19931.875518][ T9104] netlink_rcv_skb+0x130/0x360 [19931.875518][ T9104] netlink_unicast+0x449/0x710 [19931.875518][ T9104] netlink_sendmsg+0x723/0xbe0 [19931.875518][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19931.875518][ T9104] ___sys_sendmsg+0xee/0x170 [19931.875518][ T9104] __sys_sendmsg+0xcd/0x170 [19931.875518][ T9104] do_syscall_64+0xc6/0x1e0 [19931.875518][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19931.875518][ T9104] [19942.116852][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19942.117423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19942.117423][ T9104] dst_init+0x84/0x4a0 [19942.117423][ T9104] dst_alloc+0x97/0x150 [19942.117423][ T9104] ip6_dst_alloc+0x23/0x90 [19942.117423][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19942.117423][ T9104] ip6_pol_route+0x56f/0x840 [19942.117423][ T9104] __fib6_rule_action+0x47a/0x5b0 [19942.117423][ T9104] fib_rules_lookup+0x2b4/0xa20 [19942.117423][ T9104] fib6_rule_lookup+0x182/0x630 [19942.117423][ T9104] ip6_route_input+0x59c/0xa50 [19942.117423][ T9104] ipv6_rcv+0x397/0x810 [19942.117423][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19942.117423][ T9104] process_backlog+0x101/0x620 [19942.117423][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19942.117423][ T9104] net_rx_action+0x495/0xbe0 [19942.117423][ T9104] __do_softirq+0x1b5/0x7f6 [19942.117423][ T9104] [19942.119564][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19942.119564][ T9104] netdev_get_by_index+0x5e/0x80 [19942.119564][ T9104] fib6_nh_init+0x3d8/0x15b0 [19942.119564][ T9104] ip6_route_info_create+0xf18/0x17d0 [19942.119564][ T9104] ip6_route_add+0x1c/0x140 [19942.119564][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19942.119564][ T9104] addrconf_add_dev+0xe2/0x170 [19942.119564][ T9104] inet6_addr_add+0x12f/0xa40 [19942.119564][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19942.119564][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19942.119564][ T9104] netlink_rcv_skb+0x130/0x360 [19942.119564][ T9104] netlink_unicast+0x449/0x710 [19942.119564][ T9104] netlink_sendmsg+0x723/0xbe0 [19942.119564][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19942.119564][ T9104] ___sys_sendmsg+0xee/0x170 [19942.119564][ T9104] __sys_sendmsg+0xcd/0x170 [19942.119564][ T9104] do_syscall_64+0xc6/0x1e0 [19942.119564][ T9104] [19942.121784][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19942.121784][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19942.121784][ T9104] ipv6_find_idev+0x102/0x170 [19942.121784][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19942.121784][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19942.121784][ T9104] netlink_rcv_skb+0x130/0x360 [19942.121784][ T9104] netlink_unicast+0x449/0x710 [19942.121784][ T9104] netlink_sendmsg+0x723/0xbe0 [19942.121784][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19942.121784][ T9104] ___sys_sendmsg+0xee/0x170 [19942.121784][ T9104] __sys_sendmsg+0xcd/0x170 [19942.121784][ T9104] do_syscall_64+0xc6/0x1e0 [19942.121784][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19942.121784][ T9104] [19942.123525][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19942.123525][ T9104] neigh_parms_alloc+0x1e5/0x510 [19942.123525][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19942.123525][ T9104] ipv6_find_idev+0x102/0x170 [19942.123525][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19942.123525][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19942.123525][ T9104] netlink_rcv_skb+0x130/0x360 [19942.123525][ T9104] netlink_unicast+0x449/0x710 [19942.123525][ T9104] netlink_sendmsg+0x723/0xbe0 [19942.123525][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19942.123525][ T9104] ___sys_sendmsg+0xee/0x170 [19942.123525][ T9104] __sys_sendmsg+0xcd/0x170 [19942.123525][ T9104] do_syscall_64+0xc6/0x1e0 [19942.123525][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19942.123525][ T9104] [19952.364842][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19952.365401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19952.365401][ T9104] dst_init+0x84/0x4a0 [19952.365401][ T9104] dst_alloc+0x97/0x150 [19952.365401][ T9104] ip6_dst_alloc+0x23/0x90 [19952.365401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19952.365401][ T9104] ip6_pol_route+0x56f/0x840 [19952.365401][ T9104] __fib6_rule_action+0x47a/0x5b0 [19952.365401][ T9104] fib_rules_lookup+0x2b4/0xa20 [19952.365401][ T9104] fib6_rule_lookup+0x182/0x630 [19952.365401][ T9104] ip6_route_input+0x59c/0xa50 [19952.365401][ T9104] ipv6_rcv+0x397/0x810 [19952.365401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19952.365401][ T9104] process_backlog+0x101/0x620 [19952.365401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19952.365401][ T9104] net_rx_action+0x495/0xbe0 [19952.365401][ T9104] __do_softirq+0x1b5/0x7f6 [19952.365401][ T9104] [19952.367520][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19952.367520][ T9104] netdev_get_by_index+0x5e/0x80 [19952.367520][ T9104] fib6_nh_init+0x3d8/0x15b0 [19952.367520][ T9104] ip6_route_info_create+0xf18/0x17d0 [19952.367520][ T9104] ip6_route_add+0x1c/0x140 [19952.367520][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19952.367520][ T9104] addrconf_add_dev+0xe2/0x170 [19952.367520][ T9104] inet6_addr_add+0x12f/0xa40 [19952.367520][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19952.367520][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19952.367520][ T9104] netlink_rcv_skb+0x130/0x360 [19952.367520][ T9104] netlink_unicast+0x449/0x710 [19952.367520][ T9104] netlink_sendmsg+0x723/0xbe0 [19952.367520][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19952.367520][ T9104] ___sys_sendmsg+0xee/0x170 [19952.367520][ T9104] __sys_sendmsg+0xcd/0x170 [19952.367520][ T9104] do_syscall_64+0xc6/0x1e0 [19952.367520][ T9104] [19952.369741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19952.369741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19952.369741][ T9104] ipv6_find_idev+0x102/0x170 [19952.369741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19952.369741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19952.369741][ T9104] netlink_rcv_skb+0x130/0x360 [19952.369741][ T9104] netlink_unicast+0x449/0x710 [19952.369741][ T9104] netlink_sendmsg+0x723/0xbe0 [19952.369741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19952.369741][ T9104] ___sys_sendmsg+0xee/0x170 [19952.369741][ T9104] __sys_sendmsg+0xcd/0x170 [19952.369741][ T9104] do_syscall_64+0xc6/0x1e0 [19952.369741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19952.369741][ T9104] [19952.371474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19952.371474][ T9104] neigh_parms_alloc+0x1e5/0x510 [19952.371474][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19952.371474][ T9104] ipv6_find_idev+0x102/0x170 [19952.371474][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19952.371474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19952.371474][ T9104] netlink_rcv_skb+0x130/0x360 [19952.371474][ T9104] netlink_unicast+0x449/0x710 [19952.371474][ T9104] netlink_sendmsg+0x723/0xbe0 [19952.371474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19952.371474][ T9104] ___sys_sendmsg+0xee/0x170 [19952.371474][ T9104] __sys_sendmsg+0xcd/0x170 [19952.371474][ T9104] do_syscall_64+0xc6/0x1e0 [19952.371474][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19952.371474][ T9104] [19962.612839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19962.613389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19962.613389][ T9104] dst_init+0x84/0x4a0 [19962.613389][ T9104] dst_alloc+0x97/0x150 [19962.613389][ T9104] ip6_dst_alloc+0x23/0x90 [19962.613389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19962.613389][ T9104] ip6_pol_route+0x56f/0x840 [19962.613389][ T9104] __fib6_rule_action+0x47a/0x5b0 [19962.613389][ T9104] fib_rules_lookup+0x2b4/0xa20 [19962.613389][ T9104] fib6_rule_lookup+0x182/0x630 [19962.613389][ T9104] ip6_route_input+0x59c/0xa50 [19962.613389][ T9104] ipv6_rcv+0x397/0x810 [19962.613389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19962.613389][ T9104] process_backlog+0x101/0x620 [19962.613389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19962.613389][ T9104] net_rx_action+0x495/0xbe0 [19962.613389][ T9104] __do_softirq+0x1b5/0x7f6 [19962.613389][ T9104] [19962.615511][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19962.615511][ T9104] netdev_get_by_index+0x5e/0x80 [19962.615511][ T9104] fib6_nh_init+0x3d8/0x15b0 [19962.615511][ T9104] ip6_route_info_create+0xf18/0x17d0 [19962.615511][ T9104] ip6_route_add+0x1c/0x140 [19962.615511][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19962.615511][ T9104] addrconf_add_dev+0xe2/0x170 [19962.615511][ T9104] inet6_addr_add+0x12f/0xa40 [19962.615511][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19962.615511][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19962.615511][ T9104] netlink_rcv_skb+0x130/0x360 [19962.615511][ T9104] netlink_unicast+0x449/0x710 [19962.615511][ T9104] netlink_sendmsg+0x723/0xbe0 [19962.615511][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19962.615511][ T9104] ___sys_sendmsg+0xee/0x170 [19962.615511][ T9104] __sys_sendmsg+0xcd/0x170 [19962.615511][ T9104] do_syscall_64+0xc6/0x1e0 [19962.615511][ T9104] [19962.617741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19962.617741][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19962.617741][ T9104] ipv6_find_idev+0x102/0x170 [19962.617741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19962.617741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19962.617741][ T9104] netlink_rcv_skb+0x130/0x360 [19962.617741][ T9104] netlink_unicast+0x449/0x710 [19962.617741][ T9104] netlink_sendmsg+0x723/0xbe0 [19962.617741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19962.617741][ T9104] ___sys_sendmsg+0xee/0x170 [19962.617741][ T9104] __sys_sendmsg+0xcd/0x170 [19962.617741][ T9104] do_syscall_64+0xc6/0x1e0 [19962.617741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19962.617741][ T9104] [19962.619482][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19962.619482][ T9104] neigh_parms_alloc+0x1e5/0x510 [19962.619482][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19962.619482][ T9104] ipv6_find_idev+0x102/0x170 [19962.619482][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19962.619482][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19962.619482][ T9104] netlink_rcv_skb+0x130/0x360 [19962.619482][ T9104] netlink_unicast+0x449/0x710 [19962.619482][ T9104] netlink_sendmsg+0x723/0xbe0 [19962.619482][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19962.619482][ T9104] ___sys_sendmsg+0xee/0x170 [19962.619482][ T9104] __sys_sendmsg+0xcd/0x170 [19962.619482][ T9104] do_syscall_64+0xc6/0x1e0 [19962.619482][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19962.619482][ T9104] [19972.860840][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19972.861417][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19972.861417][ T9104] dst_init+0x84/0x4a0 [19972.861417][ T9104] dst_alloc+0x97/0x150 [19972.861417][ T9104] ip6_dst_alloc+0x23/0x90 [19972.861417][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19972.861417][ T9104] ip6_pol_route+0x56f/0x840 [19972.861417][ T9104] __fib6_rule_action+0x47a/0x5b0 [19972.861417][ T9104] fib_rules_lookup+0x2b4/0xa20 [19972.861417][ T9104] fib6_rule_lookup+0x182/0x630 [19972.861417][ T9104] ip6_route_input+0x59c/0xa50 [19972.861417][ T9104] ipv6_rcv+0x397/0x810 [19972.861417][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19972.861417][ T9104] process_backlog+0x101/0x620 [19972.861417][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19972.861417][ T9104] net_rx_action+0x495/0xbe0 [19972.861417][ T9104] __do_softirq+0x1b5/0x7f6 [19972.861417][ T9104] [19972.863536][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19972.863536][ T9104] netdev_get_by_index+0x5e/0x80 [19972.863536][ T9104] fib6_nh_init+0x3d8/0x15b0 [19972.863536][ T9104] ip6_route_info_create+0xf18/0x17d0 [19972.863536][ T9104] ip6_route_add+0x1c/0x140 [19972.863536][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19972.863536][ T9104] addrconf_add_dev+0xe2/0x170 [19972.863536][ T9104] inet6_addr_add+0x12f/0xa40 [19972.863536][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19972.863536][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19972.863536][ T9104] netlink_rcv_skb+0x130/0x360 [19972.863536][ T9104] netlink_unicast+0x449/0x710 [19972.863536][ T9104] netlink_sendmsg+0x723/0xbe0 [19972.863536][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19972.863536][ T9104] ___sys_sendmsg+0xee/0x170 [19972.863536][ T9104] __sys_sendmsg+0xcd/0x170 [19972.863536][ T9104] do_syscall_64+0xc6/0x1e0 [19972.863536][ T9104] [19972.865765][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19972.865765][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19972.865765][ T9104] ipv6_find_idev+0x102/0x170 [19972.865765][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19972.865765][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19972.865765][ T9104] netlink_rcv_skb+0x130/0x360 [19972.865765][ T9104] netlink_unicast+0x449/0x710 [19972.865765][ T9104] netlink_sendmsg+0x723/0xbe0 [19972.865765][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19972.865765][ T9104] ___sys_sendmsg+0xee/0x170 [19972.865765][ T9104] __sys_sendmsg+0xcd/0x170 [19972.865765][ T9104] do_syscall_64+0xc6/0x1e0 [19972.865765][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19972.865765][ T9104] [19972.867515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19972.867515][ T9104] neigh_parms_alloc+0x1e5/0x510 [19972.867515][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19972.867515][ T9104] ipv6_find_idev+0x102/0x170 [19972.867515][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19972.867515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19972.867515][ T9104] netlink_rcv_skb+0x130/0x360 [19972.867515][ T9104] netlink_unicast+0x449/0x710 [19972.867515][ T9104] netlink_sendmsg+0x723/0xbe0 [19972.867515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19972.867515][ T9104] ___sys_sendmsg+0xee/0x170 [19972.867515][ T9104] __sys_sendmsg+0xcd/0x170 [19972.867515][ T9104] do_syscall_64+0xc6/0x1e0 [19972.867515][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19972.867515][ T9104] [19983.108906][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19983.109452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19983.109452][ T9104] dst_init+0x84/0x4a0 [19983.109452][ T9104] dst_alloc+0x97/0x150 [19983.109452][ T9104] ip6_dst_alloc+0x23/0x90 [19983.109452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19983.109452][ T9104] ip6_pol_route+0x56f/0x840 [19983.109452][ T9104] __fib6_rule_action+0x47a/0x5b0 [19983.109452][ T9104] fib_rules_lookup+0x2b4/0xa20 [19983.109452][ T9104] fib6_rule_lookup+0x182/0x630 [19983.109452][ T9104] ip6_route_input+0x59c/0xa50 [19983.109452][ T9104] ipv6_rcv+0x397/0x810 [19983.109452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19983.109452][ T9104] process_backlog+0x101/0x620 [19983.109452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19983.109452][ T9104] net_rx_action+0x495/0xbe0 [19983.109452][ T9104] __do_softirq+0x1b5/0x7f6 [19983.109452][ T9104] [19983.111574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19983.111574][ T9104] netdev_get_by_index+0x5e/0x80 [19983.111574][ T9104] fib6_nh_init+0x3d8/0x15b0 [19983.111574][ T9104] ip6_route_info_create+0xf18/0x17d0 [19983.111574][ T9104] ip6_route_add+0x1c/0x140 [19983.111574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19983.111574][ T9104] addrconf_add_dev+0xe2/0x170 [19983.111574][ T9104] inet6_addr_add+0x12f/0xa40 [19983.111574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19983.111574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19983.111574][ T9104] netlink_rcv_skb+0x130/0x360 [19983.111574][ T9104] netlink_unicast+0x449/0x710 [19983.111574][ T9104] netlink_sendmsg+0x723/0xbe0 [19983.111574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19983.111574][ T9104] ___sys_sendmsg+0xee/0x170 [19983.111574][ T9104] __sys_sendmsg+0xcd/0x170 [19983.111574][ T9104] do_syscall_64+0xc6/0x1e0 [19983.111574][ T9104] [19983.113779][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19983.113779][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19983.113779][ T9104] ipv6_find_idev+0x102/0x170 [19983.113779][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19983.113779][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19983.113779][ T9104] netlink_rcv_skb+0x130/0x360 [19983.113779][ T9104] netlink_unicast+0x449/0x710 [19983.113779][ T9104] netlink_sendmsg+0x723/0xbe0 [19983.113779][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19983.113779][ T9104] ___sys_sendmsg+0xee/0x170 [19983.113779][ T9104] __sys_sendmsg+0xcd/0x170 [19983.113779][ T9104] do_syscall_64+0xc6/0x1e0 [19983.113779][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19983.113779][ T9104] [19983.115509][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19983.115509][ T9104] neigh_parms_alloc+0x1e5/0x510 [19983.115509][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19983.115509][ T9104] ipv6_find_idev+0x102/0x170 [19983.115509][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19983.115509][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19983.115509][ T9104] netlink_rcv_skb+0x130/0x360 [19983.115509][ T9104] netlink_unicast+0x449/0x710 [19983.115509][ T9104] netlink_sendmsg+0x723/0xbe0 [19983.115509][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19983.115509][ T9104] ___sys_sendmsg+0xee/0x170 [19983.115509][ T9104] __sys_sendmsg+0xcd/0x170 [19983.115509][ T9104] do_syscall_64+0xc6/0x1e0 [19983.115509][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19983.115509][ T9104] [19993.348845][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [19993.349389][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [19993.349389][ T9104] dst_init+0x84/0x4a0 [19993.349389][ T9104] dst_alloc+0x97/0x150 [19993.349389][ T9104] ip6_dst_alloc+0x23/0x90 [19993.349389][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [19993.349389][ T9104] ip6_pol_route+0x56f/0x840 [19993.349389][ T9104] __fib6_rule_action+0x47a/0x5b0 [19993.349389][ T9104] fib_rules_lookup+0x2b4/0xa20 [19993.349389][ T9104] fib6_rule_lookup+0x182/0x630 [19993.349389][ T9104] ip6_route_input+0x59c/0xa50 [19993.349389][ T9104] ipv6_rcv+0x397/0x810 [19993.349389][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [19993.349389][ T9104] process_backlog+0x101/0x620 [19993.349389][ T9104] __napi_poll.constprop.0+0xa2/0x460 [19993.349389][ T9104] net_rx_action+0x495/0xbe0 [19993.349389][ T9104] __do_softirq+0x1b5/0x7f6 [19993.349389][ T9104] [19993.351474][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19993.351474][ T9104] netdev_get_by_index+0x5e/0x80 [19993.351474][ T9104] fib6_nh_init+0x3d8/0x15b0 [19993.351474][ T9104] ip6_route_info_create+0xf18/0x17d0 [19993.351474][ T9104] ip6_route_add+0x1c/0x140 [19993.351474][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [19993.351474][ T9104] addrconf_add_dev+0xe2/0x170 [19993.351474][ T9104] inet6_addr_add+0x12f/0xa40 [19993.351474][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [19993.351474][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19993.351474][ T9104] netlink_rcv_skb+0x130/0x360 [19993.351474][ T9104] netlink_unicast+0x449/0x710 [19993.351474][ T9104] netlink_sendmsg+0x723/0xbe0 [19993.351474][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19993.351474][ T9104] ___sys_sendmsg+0xee/0x170 [19993.351474][ T9104] __sys_sendmsg+0xcd/0x170 [19993.351474][ T9104] do_syscall_64+0xc6/0x1e0 [19993.351474][ T9104] [19993.353682][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19993.353682][ T9104] ipv6_add_dev+0x3b9/0x11c0 [19993.353682][ T9104] ipv6_find_idev+0x102/0x170 [19993.353682][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19993.353682][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19993.353682][ T9104] netlink_rcv_skb+0x130/0x360 [19993.353682][ T9104] netlink_unicast+0x449/0x710 [19993.353682][ T9104] netlink_sendmsg+0x723/0xbe0 [19993.353682][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19993.353682][ T9104] ___sys_sendmsg+0xee/0x170 [19993.353682][ T9104] __sys_sendmsg+0xcd/0x170 [19993.353682][ T9104] do_syscall_64+0xc6/0x1e0 [19993.353682][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19993.353682][ T9104] [19993.355418][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [19993.355418][ T9104] neigh_parms_alloc+0x1e5/0x510 [19993.355418][ T9104] ipv6_add_dev+0x2fd/0x11c0 [19993.355418][ T9104] ipv6_find_idev+0x102/0x170 [19993.355418][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [19993.355418][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [19993.355418][ T9104] netlink_rcv_skb+0x130/0x360 [19993.355418][ T9104] netlink_unicast+0x449/0x710 [19993.355418][ T9104] netlink_sendmsg+0x723/0xbe0 [19993.355418][ T9104] ____sys_sendmsg+0x7b2/0xa10 [19993.355418][ T9104] ___sys_sendmsg+0xee/0x170 [19993.355418][ T9104] __sys_sendmsg+0xcd/0x170 [19993.355418][ T9104] do_syscall_64+0xc6/0x1e0 [19993.355418][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19993.355418][ T9104] [20003.524897][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20003.525545][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20003.525545][ T9104] dst_init+0x84/0x4a0 [20003.525545][ T9104] dst_alloc+0x97/0x150 [20003.525545][ T9104] ip6_dst_alloc+0x23/0x90 [20003.525545][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20003.525545][ T9104] ip6_pol_route+0x56f/0x840 [20003.525545][ T9104] __fib6_rule_action+0x47a/0x5b0 [20003.525545][ T9104] fib_rules_lookup+0x2b4/0xa20 [20003.525545][ T9104] fib6_rule_lookup+0x182/0x630 [20003.525545][ T9104] ip6_route_input+0x59c/0xa50 [20003.525545][ T9104] ipv6_rcv+0x397/0x810 [20003.525545][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20003.525545][ T9104] process_backlog+0x101/0x620 [20003.525545][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20003.525545][ T9104] net_rx_action+0x495/0xbe0 [20003.525545][ T9104] __do_softirq+0x1b5/0x7f6 [20003.525545][ T9104] [20003.528968][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20003.528968][ T9104] netdev_get_by_index+0x5e/0x80 [20003.528968][ T9104] fib6_nh_init+0x3d8/0x15b0 [20003.528968][ T9104] ip6_route_info_create+0xf18/0x17d0 [20003.528968][ T9104] ip6_route_add+0x1c/0x140 [20003.528968][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20003.528968][ T9104] addrconf_add_dev+0xe2/0x170 [20003.528968][ T9104] inet6_addr_add+0x12f/0xa40 [20003.528968][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20003.528968][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20003.528968][ T9104] netlink_rcv_skb+0x130/0x360 [20003.528968][ T9104] netlink_unicast+0x449/0x710 [20003.528968][ T9104] netlink_sendmsg+0x723/0xbe0 [20003.528968][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20003.528968][ T9104] ___sys_sendmsg+0xee/0x170 [20003.528968][ T9104] __sys_sendmsg+0xcd/0x170 [20003.528968][ T9104] do_syscall_64+0xc6/0x1e0 [20003.528968][ T9104] [20003.532604][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20003.532604][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20003.532604][ T9104] ipv6_find_idev+0x102/0x170 [20003.532604][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20003.532604][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20003.532604][ T9104] netlink_rcv_skb+0x130/0x360 [20003.532604][ T9104] netlink_unicast+0x449/0x710 [20003.532604][ T9104] netlink_sendmsg+0x723/0xbe0 [20003.532604][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20003.532604][ T9104] ___sys_sendmsg+0xee/0x170 [20003.532604][ T9104] __sys_sendmsg+0xcd/0x170 [20003.532604][ T9104] do_syscall_64+0xc6/0x1e0 [20003.532604][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20003.532604][ T9104] [20003.535531][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20003.535531][ T9104] neigh_parms_alloc+0x1e5/0x510 [20003.535531][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20003.535531][ T9104] ipv6_find_idev+0x102/0x170 [20003.535531][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20003.535531][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20003.535531][ T9104] netlink_rcv_skb+0x130/0x360 [20003.535531][ T9104] netlink_unicast+0x449/0x710 [20003.535531][ T9104] netlink_sendmsg+0x723/0xbe0 [20003.535531][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20003.535531][ T9104] ___sys_sendmsg+0xee/0x170 [20003.535531][ T9104] __sys_sendmsg+0xcd/0x170 [20003.535531][ T9104] do_syscall_64+0xc6/0x1e0 [20003.535531][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20003.535531][ T9104] [20013.620910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20013.621455][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20013.621455][ T9104] dst_init+0x84/0x4a0 [20013.621455][ T9104] dst_alloc+0x97/0x150 [20013.621455][ T9104] ip6_dst_alloc+0x23/0x90 [20013.621455][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20013.621455][ T9104] ip6_pol_route+0x56f/0x840 [20013.621455][ T9104] __fib6_rule_action+0x47a/0x5b0 [20013.621455][ T9104] fib_rules_lookup+0x2b4/0xa20 [20013.621455][ T9104] fib6_rule_lookup+0x182/0x630 [20013.621455][ T9104] ip6_route_input+0x59c/0xa50 [20013.621455][ T9104] ipv6_rcv+0x397/0x810 [20013.621455][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20013.621455][ T9104] process_backlog+0x101/0x620 [20013.621455][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20013.621455][ T9104] net_rx_action+0x495/0xbe0 [20013.621455][ T9104] __do_softirq+0x1b5/0x7f6 [20013.621455][ T9104] [20013.623544][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20013.623544][ T9104] netdev_get_by_index+0x5e/0x80 [20013.623544][ T9104] fib6_nh_init+0x3d8/0x15b0 [20013.623544][ T9104] ip6_route_info_create+0xf18/0x17d0 [20013.623544][ T9104] ip6_route_add+0x1c/0x140 [20013.623544][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20013.623544][ T9104] addrconf_add_dev+0xe2/0x170 [20013.623544][ T9104] inet6_addr_add+0x12f/0xa40 [20013.623544][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20013.623544][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20013.623544][ T9104] netlink_rcv_skb+0x130/0x360 [20013.623544][ T9104] netlink_unicast+0x449/0x710 [20013.623544][ T9104] netlink_sendmsg+0x723/0xbe0 [20013.623544][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20013.623544][ T9104] ___sys_sendmsg+0xee/0x170 [20013.623544][ T9104] __sys_sendmsg+0xcd/0x170 [20013.623544][ T9104] do_syscall_64+0xc6/0x1e0 [20013.623544][ T9104] [20013.625742][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20013.625742][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20013.625742][ T9104] ipv6_find_idev+0x102/0x170 [20013.625742][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20013.625742][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20013.625742][ T9104] netlink_rcv_skb+0x130/0x360 [20013.625742][ T9104] netlink_unicast+0x449/0x710 [20013.625742][ T9104] netlink_sendmsg+0x723/0xbe0 [20013.625742][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20013.625742][ T9104] ___sys_sendmsg+0xee/0x170 [20013.625742][ T9104] __sys_sendmsg+0xcd/0x170 [20013.625742][ T9104] do_syscall_64+0xc6/0x1e0 [20013.625742][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20013.625742][ T9104] [20013.627467][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20013.627467][ T9104] neigh_parms_alloc+0x1e5/0x510 [20013.627467][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20013.627467][ T9104] ipv6_find_idev+0x102/0x170 [20013.627467][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20013.627467][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20013.627467][ T9104] netlink_rcv_skb+0x130/0x360 [20013.627467][ T9104] netlink_unicast+0x449/0x710 [20013.627467][ T9104] netlink_sendmsg+0x723/0xbe0 [20013.627467][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20013.627467][ T9104] ___sys_sendmsg+0xee/0x170 [20013.627467][ T9104] __sys_sendmsg+0xcd/0x170 [20013.627467][ T9104] do_syscall_64+0xc6/0x1e0 [20013.627467][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20013.627467][ T9104] [20023.868914][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20023.869464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20023.869464][ T9104] dst_init+0x84/0x4a0 [20023.869464][ T9104] dst_alloc+0x97/0x150 [20023.869464][ T9104] ip6_dst_alloc+0x23/0x90 [20023.869464][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20023.869464][ T9104] ip6_pol_route+0x56f/0x840 [20023.869464][ T9104] __fib6_rule_action+0x47a/0x5b0 [20023.869464][ T9104] fib_rules_lookup+0x2b4/0xa20 [20023.869464][ T9104] fib6_rule_lookup+0x182/0x630 [20023.869464][ T9104] ip6_route_input+0x59c/0xa50 [20023.869464][ T9104] ipv6_rcv+0x397/0x810 [20023.869464][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20023.869464][ T9104] process_backlog+0x101/0x620 [20023.869464][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20023.869464][ T9104] net_rx_action+0x495/0xbe0 [20023.869464][ T9104] __do_softirq+0x1b5/0x7f6 [20023.869464][ T9104] [20023.871551][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20023.871551][ T9104] netdev_get_by_index+0x5e/0x80 [20023.871551][ T9104] fib6_nh_init+0x3d8/0x15b0 [20023.871551][ T9104] ip6_route_info_create+0xf18/0x17d0 [20023.871551][ T9104] ip6_route_add+0x1c/0x140 [20023.871551][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20023.871551][ T9104] addrconf_add_dev+0xe2/0x170 [20023.871551][ T9104] inet6_addr_add+0x12f/0xa40 [20023.871551][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20023.871551][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20023.871551][ T9104] netlink_rcv_skb+0x130/0x360 [20023.871551][ T9104] netlink_unicast+0x449/0x710 [20023.871551][ T9104] netlink_sendmsg+0x723/0xbe0 [20023.871551][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20023.871551][ T9104] ___sys_sendmsg+0xee/0x170 [20023.871551][ T9104] __sys_sendmsg+0xcd/0x170 [20023.871551][ T9104] do_syscall_64+0xc6/0x1e0 [20023.871551][ T9104] [20023.873753][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20023.873753][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20023.873753][ T9104] ipv6_find_idev+0x102/0x170 [20023.873753][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20023.873753][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20023.873753][ T9104] netlink_rcv_skb+0x130/0x360 [20023.873753][ T9104] netlink_unicast+0x449/0x710 [20023.873753][ T9104] netlink_sendmsg+0x723/0xbe0 [20023.873753][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20023.873753][ T9104] ___sys_sendmsg+0xee/0x170 [20023.873753][ T9104] __sys_sendmsg+0xcd/0x170 [20023.873753][ T9104] do_syscall_64+0xc6/0x1e0 [20023.873753][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20023.873753][ T9104] [20023.875469][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20023.875469][ T9104] neigh_parms_alloc+0x1e5/0x510 [20023.875469][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20023.875469][ T9104] ipv6_find_idev+0x102/0x170 [20023.875469][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20023.875469][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20023.875469][ T9104] netlink_rcv_skb+0x130/0x360 [20023.875469][ T9104] netlink_unicast+0x449/0x710 [20023.875469][ T9104] netlink_sendmsg+0x723/0xbe0 [20023.875469][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20023.875469][ T9104] ___sys_sendmsg+0xee/0x170 [20023.875469][ T9104] __sys_sendmsg+0xcd/0x170 [20023.875469][ T9104] do_syscall_64+0xc6/0x1e0 [20023.875469][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20023.875469][ T9104] [20034.116904][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20034.117458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20034.117458][ T9104] dst_init+0x84/0x4a0 [20034.117458][ T9104] dst_alloc+0x97/0x150 [20034.117458][ T9104] ip6_dst_alloc+0x23/0x90 [20034.117458][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20034.117458][ T9104] ip6_pol_route+0x56f/0x840 [20034.117458][ T9104] __fib6_rule_action+0x47a/0x5b0 [20034.117458][ T9104] fib_rules_lookup+0x2b4/0xa20 [20034.117458][ T9104] fib6_rule_lookup+0x182/0x630 [20034.117458][ T9104] ip6_route_input+0x59c/0xa50 [20034.117458][ T9104] ipv6_rcv+0x397/0x810 [20034.117458][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20034.117458][ T9104] process_backlog+0x101/0x620 [20034.117458][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20034.117458][ T9104] net_rx_action+0x495/0xbe0 [20034.117458][ T9104] __do_softirq+0x1b5/0x7f6 [20034.117458][ T9104] [20034.119575][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20034.119575][ T9104] netdev_get_by_index+0x5e/0x80 [20034.119575][ T9104] fib6_nh_init+0x3d8/0x15b0 [20034.119575][ T9104] ip6_route_info_create+0xf18/0x17d0 [20034.119575][ T9104] ip6_route_add+0x1c/0x140 [20034.119575][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20034.119575][ T9104] addrconf_add_dev+0xe2/0x170 [20034.119575][ T9104] inet6_addr_add+0x12f/0xa40 [20034.119575][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20034.119575][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20034.119575][ T9104] netlink_rcv_skb+0x130/0x360 [20034.119575][ T9104] netlink_unicast+0x449/0x710 [20034.119575][ T9104] netlink_sendmsg+0x723/0xbe0 [20034.119575][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20034.119575][ T9104] ___sys_sendmsg+0xee/0x170 [20034.119575][ T9104] __sys_sendmsg+0xcd/0x170 [20034.119575][ T9104] do_syscall_64+0xc6/0x1e0 [20034.119575][ T9104] [20034.121780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20034.121780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20034.121780][ T9104] ipv6_find_idev+0x102/0x170 [20034.121780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20034.121780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20034.121780][ T9104] netlink_rcv_skb+0x130/0x360 [20034.121780][ T9104] netlink_unicast+0x449/0x710 [20034.121780][ T9104] netlink_sendmsg+0x723/0xbe0 [20034.121780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20034.121780][ T9104] ___sys_sendmsg+0xee/0x170 [20034.121780][ T9104] __sys_sendmsg+0xcd/0x170 [20034.121780][ T9104] do_syscall_64+0xc6/0x1e0 [20034.121780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20034.121780][ T9104] [20034.123505][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20034.123505][ T9104] neigh_parms_alloc+0x1e5/0x510 [20034.123505][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20034.123505][ T9104] ipv6_find_idev+0x102/0x170 [20034.123505][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20034.123505][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20034.123505][ T9104] netlink_rcv_skb+0x130/0x360 [20034.123505][ T9104] netlink_unicast+0x449/0x710 [20034.123505][ T9104] netlink_sendmsg+0x723/0xbe0 [20034.123505][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20034.123505][ T9104] ___sys_sendmsg+0xee/0x170 [20034.123505][ T9104] __sys_sendmsg+0xcd/0x170 [20034.123505][ T9104] do_syscall_64+0xc6/0x1e0 [20034.123505][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20034.123505][ T9104] [20044.380833][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20044.381388][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20044.381388][ T9104] dst_init+0x84/0x4a0 [20044.381388][ T9104] dst_alloc+0x97/0x150 [20044.381388][ T9104] ip6_dst_alloc+0x23/0x90 [20044.381388][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20044.381388][ T9104] ip6_pol_route+0x56f/0x840 [20044.381388][ T9104] __fib6_rule_action+0x47a/0x5b0 [20044.381388][ T9104] fib_rules_lookup+0x2b4/0xa20 [20044.381388][ T9104] fib6_rule_lookup+0x182/0x630 [20044.381388][ T9104] ip6_route_input+0x59c/0xa50 [20044.381388][ T9104] ipv6_rcv+0x397/0x810 [20044.381388][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20044.381388][ T9104] process_backlog+0x101/0x620 [20044.381388][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20044.381388][ T9104] net_rx_action+0x495/0xbe0 [20044.381388][ T9104] __do_softirq+0x1b5/0x7f6 [20044.381388][ T9104] [20044.383516][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20044.383516][ T9104] netdev_get_by_index+0x5e/0x80 [20044.383516][ T9104] fib6_nh_init+0x3d8/0x15b0 [20044.383516][ T9104] ip6_route_info_create+0xf18/0x17d0 [20044.383516][ T9104] ip6_route_add+0x1c/0x140 [20044.383516][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20044.383516][ T9104] addrconf_add_dev+0xe2/0x170 [20044.383516][ T9104] inet6_addr_add+0x12f/0xa40 [20044.383516][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20044.383516][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20044.383516][ T9104] netlink_rcv_skb+0x130/0x360 [20044.383516][ T9104] netlink_unicast+0x449/0x710 [20044.383516][ T9104] netlink_sendmsg+0x723/0xbe0 [20044.383516][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20044.383516][ T9104] ___sys_sendmsg+0xee/0x170 [20044.383516][ T9104] __sys_sendmsg+0xcd/0x170 [20044.383516][ T9104] do_syscall_64+0xc6/0x1e0 [20044.383516][ T9104] [20044.385874][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20044.385874][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20044.385874][ T9104] ipv6_find_idev+0x102/0x170 [20044.385874][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20044.385874][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20044.385874][ T9104] netlink_rcv_skb+0x130/0x360 [20044.385874][ T9104] netlink_unicast+0x449/0x710 [20044.385874][ T9104] netlink_sendmsg+0x723/0xbe0 [20044.385874][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20044.385874][ T9104] ___sys_sendmsg+0xee/0x170 [20044.385874][ T9104] __sys_sendmsg+0xcd/0x170 [20044.385874][ T9104] do_syscall_64+0xc6/0x1e0 [20044.385874][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20044.385874][ T9104] [20044.387693][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20044.387693][ T9104] neigh_parms_alloc+0x1e5/0x510 [20044.387693][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20044.387693][ T9104] ipv6_find_idev+0x102/0x170 [20044.387693][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20044.387693][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20044.387693][ T9104] netlink_rcv_skb+0x130/0x360 [20044.387693][ T9104] netlink_unicast+0x449/0x710 [20044.387693][ T9104] netlink_sendmsg+0x723/0xbe0 [20044.387693][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20044.387693][ T9104] ___sys_sendmsg+0xee/0x170 [20044.387693][ T9104] __sys_sendmsg+0xcd/0x170 [20044.387693][ T9104] do_syscall_64+0xc6/0x1e0 [20044.387693][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20044.387693][ T9104] [20054.628840][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20054.629392][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20054.629392][ T9104] dst_init+0x84/0x4a0 [20054.629392][ T9104] dst_alloc+0x97/0x150 [20054.629392][ T9104] ip6_dst_alloc+0x23/0x90 [20054.629392][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20054.629392][ T9104] ip6_pol_route+0x56f/0x840 [20054.629392][ T9104] __fib6_rule_action+0x47a/0x5b0 [20054.629392][ T9104] fib_rules_lookup+0x2b4/0xa20 [20054.629392][ T9104] fib6_rule_lookup+0x182/0x630 [20054.629392][ T9104] ip6_route_input+0x59c/0xa50 [20054.629392][ T9104] ipv6_rcv+0x397/0x810 [20054.629392][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20054.629392][ T9104] process_backlog+0x101/0x620 [20054.629392][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20054.629392][ T9104] net_rx_action+0x495/0xbe0 [20054.629392][ T9104] __do_softirq+0x1b5/0x7f6 [20054.629392][ T9104] [20054.631527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20054.631527][ T9104] netdev_get_by_index+0x5e/0x80 [20054.631527][ T9104] fib6_nh_init+0x3d8/0x15b0 [20054.631527][ T9104] ip6_route_info_create+0xf18/0x17d0 [20054.631527][ T9104] ip6_route_add+0x1c/0x140 [20054.631527][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20054.631527][ T9104] addrconf_add_dev+0xe2/0x170 [20054.631527][ T9104] inet6_addr_add+0x12f/0xa40 [20054.631527][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20054.631527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20054.631527][ T9104] netlink_rcv_skb+0x130/0x360 [20054.631527][ T9104] netlink_unicast+0x449/0x710 [20054.631527][ T9104] netlink_sendmsg+0x723/0xbe0 [20054.631527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20054.631527][ T9104] ___sys_sendmsg+0xee/0x170 [20054.631527][ T9104] __sys_sendmsg+0xcd/0x170 [20054.631527][ T9104] do_syscall_64+0xc6/0x1e0 [20054.631527][ T9104] [20054.633776][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20054.633776][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20054.633776][ T9104] ipv6_find_idev+0x102/0x170 [20054.633776][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20054.633776][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20054.633776][ T9104] netlink_rcv_skb+0x130/0x360 [20054.633776][ T9104] netlink_unicast+0x449/0x710 [20054.633776][ T9104] netlink_sendmsg+0x723/0xbe0 [20054.633776][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20054.633776][ T9104] ___sys_sendmsg+0xee/0x170 [20054.633776][ T9104] __sys_sendmsg+0xcd/0x170 [20054.633776][ T9104] do_syscall_64+0xc6/0x1e0 [20054.633776][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20054.633776][ T9104] [20054.635527][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20054.635527][ T9104] neigh_parms_alloc+0x1e5/0x510 [20054.635527][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20054.635527][ T9104] ipv6_find_idev+0x102/0x170 [20054.635527][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20054.635527][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20054.635527][ T9104] netlink_rcv_skb+0x130/0x360 [20054.635527][ T9104] netlink_unicast+0x449/0x710 [20054.635527][ T9104] netlink_sendmsg+0x723/0xbe0 [20054.635527][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20054.635527][ T9104] ___sys_sendmsg+0xee/0x170 [20054.635527][ T9104] __sys_sendmsg+0xcd/0x170 [20054.635527][ T9104] do_syscall_64+0xc6/0x1e0 [20054.635527][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20054.635527][ T9104] [20064.876843][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20064.877385][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20064.877385][ T9104] dst_init+0x84/0x4a0 [20064.877385][ T9104] dst_alloc+0x97/0x150 [20064.877385][ T9104] ip6_dst_alloc+0x23/0x90 [20064.877385][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20064.877385][ T9104] ip6_pol_route+0x56f/0x840 [20064.877385][ T9104] __fib6_rule_action+0x47a/0x5b0 [20064.877385][ T9104] fib_rules_lookup+0x2b4/0xa20 [20064.877385][ T9104] fib6_rule_lookup+0x182/0x630 [20064.877385][ T9104] ip6_route_input+0x59c/0xa50 [20064.877385][ T9104] ipv6_rcv+0x397/0x810 [20064.877385][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20064.877385][ T9104] process_backlog+0x101/0x620 [20064.877385][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20064.877385][ T9104] net_rx_action+0x495/0xbe0 [20064.877385][ T9104] __do_softirq+0x1b5/0x7f6 [20064.877385][ T9104] [20064.879548][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20064.879548][ T9104] netdev_get_by_index+0x5e/0x80 [20064.879548][ T9104] fib6_nh_init+0x3d8/0x15b0 [20064.879548][ T9104] ip6_route_info_create+0xf18/0x17d0 [20064.879548][ T9104] ip6_route_add+0x1c/0x140 [20064.879548][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20064.879548][ T9104] addrconf_add_dev+0xe2/0x170 [20064.879548][ T9104] inet6_addr_add+0x12f/0xa40 [20064.879548][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20064.879548][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20064.879548][ T9104] netlink_rcv_skb+0x130/0x360 [20064.879548][ T9104] netlink_unicast+0x449/0x710 [20064.879548][ T9104] netlink_sendmsg+0x723/0xbe0 [20064.879548][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20064.879548][ T9104] ___sys_sendmsg+0xee/0x170 [20064.879548][ T9104] __sys_sendmsg+0xcd/0x170 [20064.879548][ T9104] do_syscall_64+0xc6/0x1e0 [20064.879548][ T9104] [20064.881800][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20064.881800][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20064.881800][ T9104] ipv6_find_idev+0x102/0x170 [20064.881800][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20064.881800][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20064.881800][ T9104] netlink_rcv_skb+0x130/0x360 [20064.881800][ T9104] netlink_unicast+0x449/0x710 [20064.881800][ T9104] netlink_sendmsg+0x723/0xbe0 [20064.881800][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20064.881800][ T9104] ___sys_sendmsg+0xee/0x170 [20064.881800][ T9104] __sys_sendmsg+0xcd/0x170 [20064.881800][ T9104] do_syscall_64+0xc6/0x1e0 [20064.881800][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20064.881800][ T9104] [20064.883552][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20064.883552][ T9104] neigh_parms_alloc+0x1e5/0x510 [20064.883552][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20064.883552][ T9104] ipv6_find_idev+0x102/0x170 [20064.883552][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20064.883552][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20064.883552][ T9104] netlink_rcv_skb+0x130/0x360 [20064.883552][ T9104] netlink_unicast+0x449/0x710 [20064.883552][ T9104] netlink_sendmsg+0x723/0xbe0 [20064.883552][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20064.883552][ T9104] ___sys_sendmsg+0xee/0x170 [20064.883552][ T9104] __sys_sendmsg+0xcd/0x170 [20064.883552][ T9104] do_syscall_64+0xc6/0x1e0 [20064.883552][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20064.883552][ T9104] [20075.124847][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20075.125398][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20075.125398][ T9104] dst_init+0x84/0x4a0 [20075.125398][ T9104] dst_alloc+0x97/0x150 [20075.125398][ T9104] ip6_dst_alloc+0x23/0x90 [20075.125398][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20075.125398][ T9104] ip6_pol_route+0x56f/0x840 [20075.125398][ T9104] __fib6_rule_action+0x47a/0x5b0 [20075.125398][ T9104] fib_rules_lookup+0x2b4/0xa20 [20075.125398][ T9104] fib6_rule_lookup+0x182/0x630 [20075.125398][ T9104] ip6_route_input+0x59c/0xa50 [20075.125398][ T9104] ipv6_rcv+0x397/0x810 [20075.125398][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20075.125398][ T9104] process_backlog+0x101/0x620 [20075.125398][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20075.125398][ T9104] net_rx_action+0x495/0xbe0 [20075.125398][ T9104] __do_softirq+0x1b5/0x7f6 [20075.125398][ T9104] [20075.127535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20075.127535][ T9104] netdev_get_by_index+0x5e/0x80 [20075.127535][ T9104] fib6_nh_init+0x3d8/0x15b0 [20075.127535][ T9104] ip6_route_info_create+0xf18/0x17d0 [20075.127535][ T9104] ip6_route_add+0x1c/0x140 [20075.127535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20075.127535][ T9104] addrconf_add_dev+0xe2/0x170 [20075.127535][ T9104] inet6_addr_add+0x12f/0xa40 [20075.127535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20075.127535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20075.127535][ T9104] netlink_rcv_skb+0x130/0x360 [20075.127535][ T9104] netlink_unicast+0x449/0x710 [20075.127535][ T9104] netlink_sendmsg+0x723/0xbe0 [20075.127535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20075.127535][ T9104] ___sys_sendmsg+0xee/0x170 [20075.127535][ T9104] __sys_sendmsg+0xcd/0x170 [20075.127535][ T9104] do_syscall_64+0xc6/0x1e0 [20075.127535][ T9104] [20075.129772][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20075.129772][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20075.129772][ T9104] ipv6_find_idev+0x102/0x170 [20075.129772][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20075.129772][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20075.129772][ T9104] netlink_rcv_skb+0x130/0x360 [20075.129772][ T9104] netlink_unicast+0x449/0x710 [20075.129772][ T9104] netlink_sendmsg+0x723/0xbe0 [20075.129772][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20075.129772][ T9104] ___sys_sendmsg+0xee/0x170 [20075.129772][ T9104] __sys_sendmsg+0xcd/0x170 [20075.129772][ T9104] do_syscall_64+0xc6/0x1e0 [20075.129772][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20075.129772][ T9104] [20075.131508][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20075.131508][ T9104] neigh_parms_alloc+0x1e5/0x510 [20075.131508][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20075.131508][ T9104] ipv6_find_idev+0x102/0x170 [20075.131508][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20075.131508][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20075.131508][ T9104] netlink_rcv_skb+0x130/0x360 [20075.131508][ T9104] netlink_unicast+0x449/0x710 [20075.131508][ T9104] netlink_sendmsg+0x723/0xbe0 [20075.131508][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20075.131508][ T9104] ___sys_sendmsg+0xee/0x170 [20075.131508][ T9104] __sys_sendmsg+0xcd/0x170 [20075.131508][ T9104] do_syscall_64+0xc6/0x1e0 [20075.131508][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20075.131508][ T9104] [20085.372851][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20085.373396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20085.373396][ T9104] dst_init+0x84/0x4a0 [20085.373396][ T9104] dst_alloc+0x97/0x150 [20085.373396][ T9104] ip6_dst_alloc+0x23/0x90 [20085.373396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20085.373396][ T9104] ip6_pol_route+0x56f/0x840 [20085.373396][ T9104] __fib6_rule_action+0x47a/0x5b0 [20085.373396][ T9104] fib_rules_lookup+0x2b4/0xa20 [20085.373396][ T9104] fib6_rule_lookup+0x182/0x630 [20085.373396][ T9104] ip6_route_input+0x59c/0xa50 [20085.373396][ T9104] ipv6_rcv+0x397/0x810 [20085.373396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20085.373396][ T9104] process_backlog+0x101/0x620 [20085.373396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20085.373396][ T9104] net_rx_action+0x495/0xbe0 [20085.373396][ T9104] __do_softirq+0x1b5/0x7f6 [20085.373396][ T9104] [20085.375524][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20085.375524][ T9104] netdev_get_by_index+0x5e/0x80 [20085.375524][ T9104] fib6_nh_init+0x3d8/0x15b0 [20085.375524][ T9104] ip6_route_info_create+0xf18/0x17d0 [20085.375524][ T9104] ip6_route_add+0x1c/0x140 [20085.375524][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20085.375524][ T9104] addrconf_add_dev+0xe2/0x170 [20085.375524][ T9104] inet6_addr_add+0x12f/0xa40 [20085.375524][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20085.375524][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20085.375524][ T9104] netlink_rcv_skb+0x130/0x360 [20085.375524][ T9104] netlink_unicast+0x449/0x710 [20085.375524][ T9104] netlink_sendmsg+0x723/0xbe0 [20085.375524][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20085.375524][ T9104] ___sys_sendmsg+0xee/0x170 [20085.375524][ T9104] __sys_sendmsg+0xcd/0x170 [20085.375524][ T9104] do_syscall_64+0xc6/0x1e0 [20085.375524][ T9104] [20085.377761][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20085.377761][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20085.377761][ T9104] ipv6_find_idev+0x102/0x170 [20085.377761][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20085.377761][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20085.377761][ T9104] netlink_rcv_skb+0x130/0x360 [20085.377761][ T9104] netlink_unicast+0x449/0x710 [20085.377761][ T9104] netlink_sendmsg+0x723/0xbe0 [20085.377761][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20085.377761][ T9104] ___sys_sendmsg+0xee/0x170 [20085.377761][ T9104] __sys_sendmsg+0xcd/0x170 [20085.377761][ T9104] do_syscall_64+0xc6/0x1e0 [20085.377761][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20085.377761][ T9104] [20085.379498][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20085.379498][ T9104] neigh_parms_alloc+0x1e5/0x510 [20085.379498][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20085.379498][ T9104] ipv6_find_idev+0x102/0x170 [20085.379498][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20085.379498][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20085.379498][ T9104] netlink_rcv_skb+0x130/0x360 [20085.379498][ T9104] netlink_unicast+0x449/0x710 [20085.379498][ T9104] netlink_sendmsg+0x723/0xbe0 [20085.379498][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20085.379498][ T9104] ___sys_sendmsg+0xee/0x170 [20085.379498][ T9104] __sys_sendmsg+0xcd/0x170 [20085.379498][ T9104] do_syscall_64+0xc6/0x1e0 [20085.379498][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20085.379498][ T9104] [20095.620864][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20095.621428][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20095.621428][ T9104] dst_init+0x84/0x4a0 [20095.621428][ T9104] dst_alloc+0x97/0x150 [20095.621428][ T9104] ip6_dst_alloc+0x23/0x90 [20095.621428][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20095.621428][ T9104] ip6_pol_route+0x56f/0x840 [20095.621428][ T9104] __fib6_rule_action+0x47a/0x5b0 [20095.621428][ T9104] fib_rules_lookup+0x2b4/0xa20 [20095.621428][ T9104] fib6_rule_lookup+0x182/0x630 [20095.621428][ T9104] ip6_route_input+0x59c/0xa50 [20095.621428][ T9104] ipv6_rcv+0x397/0x810 [20095.621428][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20095.621428][ T9104] process_backlog+0x101/0x620 [20095.621428][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20095.621428][ T9104] net_rx_action+0x495/0xbe0 [20095.621428][ T9104] __do_softirq+0x1b5/0x7f6 [20095.621428][ T9104] [20095.623547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20095.623547][ T9104] netdev_get_by_index+0x5e/0x80 [20095.623547][ T9104] fib6_nh_init+0x3d8/0x15b0 [20095.623547][ T9104] ip6_route_info_create+0xf18/0x17d0 [20095.623547][ T9104] ip6_route_add+0x1c/0x140 [20095.623547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20095.623547][ T9104] addrconf_add_dev+0xe2/0x170 [20095.623547][ T9104] inet6_addr_add+0x12f/0xa40 [20095.623547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20095.623547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20095.623547][ T9104] netlink_rcv_skb+0x130/0x360 [20095.623547][ T9104] netlink_unicast+0x449/0x710 [20095.623547][ T9104] netlink_sendmsg+0x723/0xbe0 [20095.623547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20095.623547][ T9104] ___sys_sendmsg+0xee/0x170 [20095.623547][ T9104] __sys_sendmsg+0xcd/0x170 [20095.623547][ T9104] do_syscall_64+0xc6/0x1e0 [20095.623547][ T9104] [20095.625781][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20095.625781][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20095.625781][ T9104] ipv6_find_idev+0x102/0x170 [20095.625781][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20095.625781][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20095.625781][ T9104] netlink_rcv_skb+0x130/0x360 [20095.625781][ T9104] netlink_unicast+0x449/0x710 [20095.625781][ T9104] netlink_sendmsg+0x723/0xbe0 [20095.625781][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20095.625781][ T9104] ___sys_sendmsg+0xee/0x170 [20095.625781][ T9104] __sys_sendmsg+0xcd/0x170 [20095.625781][ T9104] do_syscall_64+0xc6/0x1e0 [20095.625781][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20095.625781][ T9104] [20095.627562][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20095.627562][ T9104] neigh_parms_alloc+0x1e5/0x510 [20095.627562][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20095.627562][ T9104] ipv6_find_idev+0x102/0x170 [20095.627562][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20095.627562][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20095.627562][ T9104] netlink_rcv_skb+0x130/0x360 [20095.627562][ T9104] netlink_unicast+0x449/0x710 [20095.627562][ T9104] netlink_sendmsg+0x723/0xbe0 [20095.627562][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20095.627562][ T9104] ___sys_sendmsg+0xee/0x170 [20095.627562][ T9104] __sys_sendmsg+0xcd/0x170 [20095.627562][ T9104] do_syscall_64+0xc6/0x1e0 [20095.627562][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20095.627562][ T9104] [20105.868824][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20105.869404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20105.869404][ T9104] dst_init+0x84/0x4a0 [20105.869404][ T9104] dst_alloc+0x97/0x150 [20105.869404][ T9104] ip6_dst_alloc+0x23/0x90 [20105.869404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20105.869404][ T9104] ip6_pol_route+0x56f/0x840 [20105.869404][ T9104] __fib6_rule_action+0x47a/0x5b0 [20105.869404][ T9104] fib_rules_lookup+0x2b4/0xa20 [20105.869404][ T9104] fib6_rule_lookup+0x182/0x630 [20105.869404][ T9104] ip6_route_input+0x59c/0xa50 [20105.869404][ T9104] ipv6_rcv+0x397/0x810 [20105.869404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20105.869404][ T9104] process_backlog+0x101/0x620 [20105.869404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20105.869404][ T9104] net_rx_action+0x495/0xbe0 [20105.869404][ T9104] __do_softirq+0x1b5/0x7f6 [20105.869404][ T9104] [20105.871515][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20105.871515][ T9104] netdev_get_by_index+0x5e/0x80 [20105.871515][ T9104] fib6_nh_init+0x3d8/0x15b0 [20105.871515][ T9104] ip6_route_info_create+0xf18/0x17d0 [20105.871515][ T9104] ip6_route_add+0x1c/0x140 [20105.871515][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20105.871515][ T9104] addrconf_add_dev+0xe2/0x170 [20105.871515][ T9104] inet6_addr_add+0x12f/0xa40 [20105.871515][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20105.871515][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20105.871515][ T9104] netlink_rcv_skb+0x130/0x360 [20105.871515][ T9104] netlink_unicast+0x449/0x710 [20105.871515][ T9104] netlink_sendmsg+0x723/0xbe0 [20105.871515][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20105.871515][ T9104] ___sys_sendmsg+0xee/0x170 [20105.871515][ T9104] __sys_sendmsg+0xcd/0x170 [20105.871515][ T9104] do_syscall_64+0xc6/0x1e0 [20105.871515][ T9104] [20105.873739][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20105.873739][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20105.873739][ T9104] ipv6_find_idev+0x102/0x170 [20105.873739][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20105.873739][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20105.873739][ T9104] netlink_rcv_skb+0x130/0x360 [20105.873739][ T9104] netlink_unicast+0x449/0x710 [20105.873739][ T9104] netlink_sendmsg+0x723/0xbe0 [20105.873739][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20105.873739][ T9104] ___sys_sendmsg+0xee/0x170 [20105.873739][ T9104] __sys_sendmsg+0xcd/0x170 [20105.873739][ T9104] do_syscall_64+0xc6/0x1e0 [20105.873739][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20105.873739][ T9104] [20105.875480][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20105.875480][ T9104] neigh_parms_alloc+0x1e5/0x510 [20105.875480][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20105.875480][ T9104] ipv6_find_idev+0x102/0x170 [20105.875480][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20105.875480][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20105.875480][ T9104] netlink_rcv_skb+0x130/0x360 [20105.875480][ T9104] netlink_unicast+0x449/0x710 [20105.875480][ T9104] netlink_sendmsg+0x723/0xbe0 [20105.875480][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20105.875480][ T9104] ___sys_sendmsg+0xee/0x170 [20105.875480][ T9104] __sys_sendmsg+0xcd/0x170 [20105.875480][ T9104] do_syscall_64+0xc6/0x1e0 [20105.875480][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20105.875480][ T9104] [20116.036839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20116.037347][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20116.037347][ T9104] dst_init+0x84/0x4a0 [20116.037347][ T9104] dst_alloc+0x97/0x150 [20116.037347][ T9104] ip6_dst_alloc+0x23/0x90 [20116.037347][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20116.037347][ T9104] ip6_pol_route+0x56f/0x840 [20116.037347][ T9104] __fib6_rule_action+0x47a/0x5b0 [20116.037347][ T9104] fib_rules_lookup+0x2b4/0xa20 [20116.037347][ T9104] fib6_rule_lookup+0x182/0x630 [20116.037347][ T9104] ip6_route_input+0x59c/0xa50 [20116.037347][ T9104] ipv6_rcv+0x397/0x810 [20116.037347][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20116.037347][ T9104] process_backlog+0x101/0x620 [20116.037347][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20116.037347][ T9104] net_rx_action+0x495/0xbe0 [20116.037347][ T9104] __do_softirq+0x1b5/0x7f6 [20116.037347][ T9104] [20116.039471][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20116.039471][ T9104] netdev_get_by_index+0x5e/0x80 [20116.039471][ T9104] fib6_nh_init+0x3d8/0x15b0 [20116.039471][ T9104] ip6_route_info_create+0xf18/0x17d0 [20116.039471][ T9104] ip6_route_add+0x1c/0x140 [20116.039471][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20116.039471][ T9104] addrconf_add_dev+0xe2/0x170 [20116.039471][ T9104] inet6_addr_add+0x12f/0xa40 [20116.039471][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20116.039471][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20116.039471][ T9104] netlink_rcv_skb+0x130/0x360 [20116.039471][ T9104] netlink_unicast+0x449/0x710 [20116.039471][ T9104] netlink_sendmsg+0x723/0xbe0 [20116.039471][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20116.039471][ T9104] ___sys_sendmsg+0xee/0x170 [20116.039471][ T9104] __sys_sendmsg+0xcd/0x170 [20116.039471][ T9104] do_syscall_64+0xc6/0x1e0 [20116.039471][ T9104] [20116.041684][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20116.041684][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20116.041684][ T9104] ipv6_find_idev+0x102/0x170 [20116.041684][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20116.041684][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20116.041684][ T9104] netlink_rcv_skb+0x130/0x360 [20116.041684][ T9104] netlink_unicast+0x449/0x710 [20116.041684][ T9104] netlink_sendmsg+0x723/0xbe0 [20116.041684][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20116.041684][ T9104] ___sys_sendmsg+0xee/0x170 [20116.041684][ T9104] __sys_sendmsg+0xcd/0x170 [20116.041684][ T9104] do_syscall_64+0xc6/0x1e0 [20116.041684][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20116.041684][ T9104] [20116.043429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20116.043429][ T9104] neigh_parms_alloc+0x1e5/0x510 [20116.043429][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20116.043429][ T9104] ipv6_find_idev+0x102/0x170 [20116.043429][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20116.043429][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20116.043429][ T9104] netlink_rcv_skb+0x130/0x360 [20116.043429][ T9104] netlink_unicast+0x449/0x710 [20116.043429][ T9104] netlink_sendmsg+0x723/0xbe0 [20116.043429][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20116.043429][ T9104] ___sys_sendmsg+0xee/0x170 [20116.043429][ T9104] __sys_sendmsg+0xcd/0x170 [20116.043429][ T9104] do_syscall_64+0xc6/0x1e0 [20116.043429][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20116.043429][ T9104] [20126.284839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20126.285413][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20126.285413][ T9104] dst_init+0x84/0x4a0 [20126.285413][ T9104] dst_alloc+0x97/0x150 [20126.285413][ T9104] ip6_dst_alloc+0x23/0x90 [20126.285413][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20126.285413][ T9104] ip6_pol_route+0x56f/0x840 [20126.285413][ T9104] __fib6_rule_action+0x47a/0x5b0 [20126.285413][ T9104] fib_rules_lookup+0x2b4/0xa20 [20126.285413][ T9104] fib6_rule_lookup+0x182/0x630 [20126.285413][ T9104] ip6_route_input+0x59c/0xa50 [20126.285413][ T9104] ipv6_rcv+0x397/0x810 [20126.285413][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20126.285413][ T9104] process_backlog+0x101/0x620 [20126.285413][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20126.285413][ T9104] net_rx_action+0x495/0xbe0 [20126.285413][ T9104] __do_softirq+0x1b5/0x7f6 [20126.285413][ T9104] [20126.287534][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20126.287534][ T9104] netdev_get_by_index+0x5e/0x80 [20126.287534][ T9104] fib6_nh_init+0x3d8/0x15b0 [20126.287534][ T9104] ip6_route_info_create+0xf18/0x17d0 [20126.287534][ T9104] ip6_route_add+0x1c/0x140 [20126.287534][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20126.287534][ T9104] addrconf_add_dev+0xe2/0x170 [20126.287534][ T9104] inet6_addr_add+0x12f/0xa40 [20126.287534][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20126.287534][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20126.287534][ T9104] netlink_rcv_skb+0x130/0x360 [20126.287534][ T9104] netlink_unicast+0x449/0x710 [20126.287534][ T9104] netlink_sendmsg+0x723/0xbe0 [20126.287534][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20126.287534][ T9104] ___sys_sendmsg+0xee/0x170 [20126.287534][ T9104] __sys_sendmsg+0xcd/0x170 [20126.287534][ T9104] do_syscall_64+0xc6/0x1e0 [20126.287534][ T9104] [20126.289762][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20126.289762][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20126.289762][ T9104] ipv6_find_idev+0x102/0x170 [20126.289762][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20126.289762][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20126.289762][ T9104] netlink_rcv_skb+0x130/0x360 [20126.289762][ T9104] netlink_unicast+0x449/0x710 [20126.289762][ T9104] netlink_sendmsg+0x723/0xbe0 [20126.289762][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20126.289762][ T9104] ___sys_sendmsg+0xee/0x170 [20126.289762][ T9104] __sys_sendmsg+0xcd/0x170 [20126.289762][ T9104] do_syscall_64+0xc6/0x1e0 [20126.289762][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20126.289762][ T9104] [20126.291504][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20126.291504][ T9104] neigh_parms_alloc+0x1e5/0x510 [20126.291504][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20126.291504][ T9104] ipv6_find_idev+0x102/0x170 [20126.291504][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20126.291504][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20126.291504][ T9104] netlink_rcv_skb+0x130/0x360 [20126.291504][ T9104] netlink_unicast+0x449/0x710 [20126.291504][ T9104] netlink_sendmsg+0x723/0xbe0 [20126.291504][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20126.291504][ T9104] ___sys_sendmsg+0xee/0x170 [20126.291504][ T9104] __sys_sendmsg+0xcd/0x170 [20126.291504][ T9104] do_syscall_64+0xc6/0x1e0 [20126.291504][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20126.291504][ T9104] [20136.532838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20136.533329][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20136.533329][ T9104] dst_init+0x84/0x4a0 [20136.533329][ T9104] dst_alloc+0x97/0x150 [20136.533329][ T9104] ip6_dst_alloc+0x23/0x90 [20136.533329][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20136.533329][ T9104] ip6_pol_route+0x56f/0x840 [20136.533329][ T9104] __fib6_rule_action+0x47a/0x5b0 [20136.533329][ T9104] fib_rules_lookup+0x2b4/0xa20 [20136.533329][ T9104] fib6_rule_lookup+0x182/0x630 [20136.533329][ T9104] ip6_route_input+0x59c/0xa50 [20136.533329][ T9104] ipv6_rcv+0x397/0x810 [20136.533329][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20136.533329][ T9104] process_backlog+0x101/0x620 [20136.533329][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20136.533329][ T9104] net_rx_action+0x495/0xbe0 [20136.533329][ T9104] __do_softirq+0x1b5/0x7f6 [20136.533329][ T9104] [20136.535458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20136.535458][ T9104] netdev_get_by_index+0x5e/0x80 [20136.535458][ T9104] fib6_nh_init+0x3d8/0x15b0 [20136.535458][ T9104] ip6_route_info_create+0xf18/0x17d0 [20136.535458][ T9104] ip6_route_add+0x1c/0x140 [20136.535458][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20136.535458][ T9104] addrconf_add_dev+0xe2/0x170 [20136.535458][ T9104] inet6_addr_add+0x12f/0xa40 [20136.535458][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20136.535458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20136.535458][ T9104] netlink_rcv_skb+0x130/0x360 [20136.535458][ T9104] netlink_unicast+0x449/0x710 [20136.535458][ T9104] netlink_sendmsg+0x723/0xbe0 [20136.535458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20136.535458][ T9104] ___sys_sendmsg+0xee/0x170 [20136.535458][ T9104] __sys_sendmsg+0xcd/0x170 [20136.535458][ T9104] do_syscall_64+0xc6/0x1e0 [20136.535458][ T9104] [20136.537728][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20136.537728][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20136.537728][ T9104] ipv6_find_idev+0x102/0x170 [20136.537728][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20136.537728][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20136.537728][ T9104] netlink_rcv_skb+0x130/0x360 [20136.537728][ T9104] netlink_unicast+0x449/0x710 [20136.537728][ T9104] netlink_sendmsg+0x723/0xbe0 [20136.537728][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20136.537728][ T9104] ___sys_sendmsg+0xee/0x170 [20136.537728][ T9104] __sys_sendmsg+0xcd/0x170 [20136.537728][ T9104] do_syscall_64+0xc6/0x1e0 [20136.537728][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20136.537728][ T9104] [20136.539499][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20136.539499][ T9104] neigh_parms_alloc+0x1e5/0x510 [20136.539499][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20136.539499][ T9104] ipv6_find_idev+0x102/0x170 [20136.539499][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20136.539499][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20136.539499][ T9104] netlink_rcv_skb+0x130/0x360 [20136.539499][ T9104] netlink_unicast+0x449/0x710 [20136.539499][ T9104] netlink_sendmsg+0x723/0xbe0 [20136.539499][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20136.539499][ T9104] ___sys_sendmsg+0xee/0x170 [20136.539499][ T9104] __sys_sendmsg+0xcd/0x170 [20136.539499][ T9104] do_syscall_64+0xc6/0x1e0 [20136.539499][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20136.539499][ T9104] [20146.780826][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20146.781317][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20146.781317][ T9104] dst_init+0x84/0x4a0 [20146.781317][ T9104] dst_alloc+0x97/0x150 [20146.781317][ T9104] ip6_dst_alloc+0x23/0x90 [20146.781317][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20146.781317][ T9104] ip6_pol_route+0x56f/0x840 [20146.781317][ T9104] __fib6_rule_action+0x47a/0x5b0 [20146.781317][ T9104] fib_rules_lookup+0x2b4/0xa20 [20146.781317][ T9104] fib6_rule_lookup+0x182/0x630 [20146.781317][ T9104] ip6_route_input+0x59c/0xa50 [20146.781317][ T9104] ipv6_rcv+0x397/0x810 [20146.781317][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20146.781317][ T9104] process_backlog+0x101/0x620 [20146.781317][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20146.781317][ T9104] net_rx_action+0x495/0xbe0 [20146.781317][ T9104] __do_softirq+0x1b5/0x7f6 [20146.781317][ T9104] [20146.783454][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20146.783454][ T9104] netdev_get_by_index+0x5e/0x80 [20146.783454][ T9104] fib6_nh_init+0x3d8/0x15b0 [20146.783454][ T9104] ip6_route_info_create+0xf18/0x17d0 [20146.783454][ T9104] ip6_route_add+0x1c/0x140 [20146.783454][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20146.783454][ T9104] addrconf_add_dev+0xe2/0x170 [20146.783454][ T9104] inet6_addr_add+0x12f/0xa40 [20146.783454][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20146.783454][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20146.783454][ T9104] netlink_rcv_skb+0x130/0x360 [20146.783454][ T9104] netlink_unicast+0x449/0x710 [20146.783454][ T9104] netlink_sendmsg+0x723/0xbe0 [20146.783454][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20146.783454][ T9104] ___sys_sendmsg+0xee/0x170 [20146.783454][ T9104] __sys_sendmsg+0xcd/0x170 [20146.783454][ T9104] do_syscall_64+0xc6/0x1e0 [20146.783454][ T9104] [20146.785711][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20146.785711][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20146.785711][ T9104] ipv6_find_idev+0x102/0x170 [20146.785711][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20146.785711][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20146.785711][ T9104] netlink_rcv_skb+0x130/0x360 [20146.785711][ T9104] netlink_unicast+0x449/0x710 [20146.785711][ T9104] netlink_sendmsg+0x723/0xbe0 [20146.785711][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20146.785711][ T9104] ___sys_sendmsg+0xee/0x170 [20146.785711][ T9104] __sys_sendmsg+0xcd/0x170 [20146.785711][ T9104] do_syscall_64+0xc6/0x1e0 [20146.785711][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20146.785711][ T9104] [20146.787497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20146.787497][ T9104] neigh_parms_alloc+0x1e5/0x510 [20146.787497][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20146.787497][ T9104] ipv6_find_idev+0x102/0x170 [20146.787497][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20146.787497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20146.787497][ T9104] netlink_rcv_skb+0x130/0x360 [20146.787497][ T9104] netlink_unicast+0x449/0x710 [20146.787497][ T9104] netlink_sendmsg+0x723/0xbe0 [20146.787497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20146.787497][ T9104] ___sys_sendmsg+0xee/0x170 [20146.787497][ T9104] __sys_sendmsg+0xcd/0x170 [20146.787497][ T9104] do_syscall_64+0xc6/0x1e0 [20146.787497][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20146.787497][ T9104] [20157.028839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20157.029326][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20157.029326][ T9104] dst_init+0x84/0x4a0 [20157.029326][ T9104] dst_alloc+0x97/0x150 [20157.029326][ T9104] ip6_dst_alloc+0x23/0x90 [20157.029326][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20157.029326][ T9104] ip6_pol_route+0x56f/0x840 [20157.029326][ T9104] __fib6_rule_action+0x47a/0x5b0 [20157.029326][ T9104] fib_rules_lookup+0x2b4/0xa20 [20157.029326][ T9104] fib6_rule_lookup+0x182/0x630 [20157.029326][ T9104] ip6_route_input+0x59c/0xa50 [20157.029326][ T9104] ipv6_rcv+0x397/0x810 [20157.029326][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20157.029326][ T9104] process_backlog+0x101/0x620 [20157.029326][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20157.029326][ T9104] net_rx_action+0x495/0xbe0 [20157.029326][ T9104] __do_softirq+0x1b5/0x7f6 [20157.029326][ T9104] [20157.031458][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20157.031458][ T9104] netdev_get_by_index+0x5e/0x80 [20157.031458][ T9104] fib6_nh_init+0x3d8/0x15b0 [20157.031458][ T9104] ip6_route_info_create+0xf18/0x17d0 [20157.031458][ T9104] ip6_route_add+0x1c/0x140 [20157.031458][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20157.031458][ T9104] addrconf_add_dev+0xe2/0x170 [20157.031458][ T9104] inet6_addr_add+0x12f/0xa40 [20157.031458][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20157.031458][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20157.031458][ T9104] netlink_rcv_skb+0x130/0x360 [20157.031458][ T9104] netlink_unicast+0x449/0x710 [20157.031458][ T9104] netlink_sendmsg+0x723/0xbe0 [20157.031458][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20157.031458][ T9104] ___sys_sendmsg+0xee/0x170 [20157.031458][ T9104] __sys_sendmsg+0xcd/0x170 [20157.031458][ T9104] do_syscall_64+0xc6/0x1e0 [20157.031458][ T9104] [20157.033707][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20157.033707][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20157.033707][ T9104] ipv6_find_idev+0x102/0x170 [20157.033707][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20157.033707][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20157.033707][ T9104] netlink_rcv_skb+0x130/0x360 [20157.033707][ T9104] netlink_unicast+0x449/0x710 [20157.033707][ T9104] netlink_sendmsg+0x723/0xbe0 [20157.033707][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20157.033707][ T9104] ___sys_sendmsg+0xee/0x170 [20157.033707][ T9104] __sys_sendmsg+0xcd/0x170 [20157.033707][ T9104] do_syscall_64+0xc6/0x1e0 [20157.033707][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20157.033707][ T9104] [20157.035464][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20157.035464][ T9104] neigh_parms_alloc+0x1e5/0x510 [20157.035464][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20157.035464][ T9104] ipv6_find_idev+0x102/0x170 [20157.035464][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20157.035464][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20157.035464][ T9104] netlink_rcv_skb+0x130/0x360 [20157.035464][ T9104] netlink_unicast+0x449/0x710 [20157.035464][ T9104] netlink_sendmsg+0x723/0xbe0 [20157.035464][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20157.035464][ T9104] ___sys_sendmsg+0xee/0x170 [20157.035464][ T9104] __sys_sendmsg+0xcd/0x170 [20157.035464][ T9104] do_syscall_64+0xc6/0x1e0 [20157.035464][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20157.035464][ T9104] [20167.276858][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20167.277359][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20167.277359][ T9104] dst_init+0x84/0x4a0 [20167.277359][ T9104] dst_alloc+0x97/0x150 [20167.277359][ T9104] ip6_dst_alloc+0x23/0x90 [20167.277359][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20167.277359][ T9104] ip6_pol_route+0x56f/0x840 [20167.277359][ T9104] __fib6_rule_action+0x47a/0x5b0 [20167.277359][ T9104] fib_rules_lookup+0x2b4/0xa20 [20167.277359][ T9104] fib6_rule_lookup+0x182/0x630 [20167.277359][ T9104] ip6_route_input+0x59c/0xa50 [20167.277359][ T9104] ipv6_rcv+0x397/0x810 [20167.277359][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20167.277359][ T9104] process_backlog+0x101/0x620 [20167.277359][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20167.277359][ T9104] net_rx_action+0x495/0xbe0 [20167.277359][ T9104] __do_softirq+0x1b5/0x7f6 [20167.277359][ T9104] [20167.279475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20167.279475][ T9104] netdev_get_by_index+0x5e/0x80 [20167.279475][ T9104] fib6_nh_init+0x3d8/0x15b0 [20167.279475][ T9104] ip6_route_info_create+0xf18/0x17d0 [20167.279475][ T9104] ip6_route_add+0x1c/0x140 [20167.279475][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20167.279475][ T9104] addrconf_add_dev+0xe2/0x170 [20167.279475][ T9104] inet6_addr_add+0x12f/0xa40 [20167.279475][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20167.279475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20167.279475][ T9104] netlink_rcv_skb+0x130/0x360 [20167.279475][ T9104] netlink_unicast+0x449/0x710 [20167.279475][ T9104] netlink_sendmsg+0x723/0xbe0 [20167.279475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20167.279475][ T9104] ___sys_sendmsg+0xee/0x170 [20167.279475][ T9104] __sys_sendmsg+0xcd/0x170 [20167.279475][ T9104] do_syscall_64+0xc6/0x1e0 [20167.279475][ T9104] [20167.281725][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20167.281725][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20167.281725][ T9104] ipv6_find_idev+0x102/0x170 [20167.281725][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20167.281725][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20167.281725][ T9104] netlink_rcv_skb+0x130/0x360 [20167.281725][ T9104] netlink_unicast+0x449/0x710 [20167.281725][ T9104] netlink_sendmsg+0x723/0xbe0 [20167.281725][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20167.281725][ T9104] ___sys_sendmsg+0xee/0x170 [20167.281725][ T9104] __sys_sendmsg+0xcd/0x170 [20167.281725][ T9104] do_syscall_64+0xc6/0x1e0 [20167.281725][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20167.281725][ T9104] [20167.283475][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20167.283475][ T9104] neigh_parms_alloc+0x1e5/0x510 [20167.283475][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20167.283475][ T9104] ipv6_find_idev+0x102/0x170 [20167.283475][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20167.283475][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20167.283475][ T9104] netlink_rcv_skb+0x130/0x360 [20167.283475][ T9104] netlink_unicast+0x449/0x710 [20167.283475][ T9104] netlink_sendmsg+0x723/0xbe0 [20167.283475][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20167.283475][ T9104] ___sys_sendmsg+0xee/0x170 [20167.283475][ T9104] __sys_sendmsg+0xcd/0x170 [20167.283475][ T9104] do_syscall_64+0xc6/0x1e0 [20167.283475][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20167.283475][ T9104] [20177.524838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20177.525318][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20177.525318][ T9104] dst_init+0x84/0x4a0 [20177.525318][ T9104] dst_alloc+0x97/0x150 [20177.525318][ T9104] ip6_dst_alloc+0x23/0x90 [20177.525318][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20177.525318][ T9104] ip6_pol_route+0x56f/0x840 [20177.525318][ T9104] __fib6_rule_action+0x47a/0x5b0 [20177.525318][ T9104] fib_rules_lookup+0x2b4/0xa20 [20177.525318][ T9104] fib6_rule_lookup+0x182/0x630 [20177.525318][ T9104] ip6_route_input+0x59c/0xa50 [20177.525318][ T9104] ipv6_rcv+0x397/0x810 [20177.525318][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20177.525318][ T9104] process_backlog+0x101/0x620 [20177.525318][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20177.525318][ T9104] net_rx_action+0x495/0xbe0 [20177.525318][ T9104] __do_softirq+0x1b5/0x7f6 [20177.525318][ T9104] [20177.527449][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20177.527449][ T9104] netdev_get_by_index+0x5e/0x80 [20177.527449][ T9104] fib6_nh_init+0x3d8/0x15b0 [20177.527449][ T9104] ip6_route_info_create+0xf18/0x17d0 [20177.527449][ T9104] ip6_route_add+0x1c/0x140 [20177.527449][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20177.527449][ T9104] addrconf_add_dev+0xe2/0x170 [20177.527449][ T9104] inet6_addr_add+0x12f/0xa40 [20177.527449][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20177.527449][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20177.527449][ T9104] netlink_rcv_skb+0x130/0x360 [20177.527449][ T9104] netlink_unicast+0x449/0x710 [20177.527449][ T9104] netlink_sendmsg+0x723/0xbe0 [20177.527449][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20177.527449][ T9104] ___sys_sendmsg+0xee/0x170 [20177.527449][ T9104] __sys_sendmsg+0xcd/0x170 [20177.527449][ T9104] do_syscall_64+0xc6/0x1e0 [20177.527449][ T9104] [20177.529674][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20177.529674][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20177.529674][ T9104] ipv6_find_idev+0x102/0x170 [20177.529674][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20177.529674][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20177.529674][ T9104] netlink_rcv_skb+0x130/0x360 [20177.529674][ T9104] netlink_unicast+0x449/0x710 [20177.529674][ T9104] netlink_sendmsg+0x723/0xbe0 [20177.529674][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20177.529674][ T9104] ___sys_sendmsg+0xee/0x170 [20177.529674][ T9104] __sys_sendmsg+0xcd/0x170 [20177.529674][ T9104] do_syscall_64+0xc6/0x1e0 [20177.529674][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20177.529674][ T9104] [20177.531423][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20177.531423][ T9104] neigh_parms_alloc+0x1e5/0x510 [20177.531423][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20177.531423][ T9104] ipv6_find_idev+0x102/0x170 [20177.531423][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20177.531423][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20177.531423][ T9104] netlink_rcv_skb+0x130/0x360 [20177.531423][ T9104] netlink_unicast+0x449/0x710 [20177.531423][ T9104] netlink_sendmsg+0x723/0xbe0 [20177.531423][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20177.531423][ T9104] ___sys_sendmsg+0xee/0x170 [20177.531423][ T9104] __sys_sendmsg+0xcd/0x170 [20177.531423][ T9104] do_syscall_64+0xc6/0x1e0 [20177.531423][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20177.531423][ T9104] [20187.772838][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20187.773404][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20187.773404][ T9104] dst_init+0x84/0x4a0 [20187.773404][ T9104] dst_alloc+0x97/0x150 [20187.773404][ T9104] ip6_dst_alloc+0x23/0x90 [20187.773404][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20187.773404][ T9104] ip6_pol_route+0x56f/0x840 [20187.773404][ T9104] __fib6_rule_action+0x47a/0x5b0 [20187.773404][ T9104] fib_rules_lookup+0x2b4/0xa20 [20187.773404][ T9104] fib6_rule_lookup+0x182/0x630 [20187.773404][ T9104] ip6_route_input+0x59c/0xa50 [20187.773404][ T9104] ipv6_rcv+0x397/0x810 [20187.773404][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20187.773404][ T9104] process_backlog+0x101/0x620 [20187.773404][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20187.773404][ T9104] net_rx_action+0x495/0xbe0 [20187.773404][ T9104] __do_softirq+0x1b5/0x7f6 [20187.773404][ T9104] [20187.775592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20187.775592][ T9104] netdev_get_by_index+0x5e/0x80 [20187.775592][ T9104] fib6_nh_init+0x3d8/0x15b0 [20187.775592][ T9104] ip6_route_info_create+0xf18/0x17d0 [20187.775592][ T9104] ip6_route_add+0x1c/0x140 [20187.775592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20187.775592][ T9104] addrconf_add_dev+0xe2/0x170 [20187.775592][ T9104] inet6_addr_add+0x12f/0xa40 [20187.775592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20187.775592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20187.775592][ T9104] netlink_rcv_skb+0x130/0x360 [20187.775592][ T9104] netlink_unicast+0x449/0x710 [20187.775592][ T9104] netlink_sendmsg+0x723/0xbe0 [20187.775592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20187.775592][ T9104] ___sys_sendmsg+0xee/0x170 [20187.775592][ T9104] __sys_sendmsg+0xcd/0x170 [20187.775592][ T9104] do_syscall_64+0xc6/0x1e0 [20187.775592][ T9104] [20187.777898][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20187.777898][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20187.777898][ T9104] ipv6_find_idev+0x102/0x170 [20187.777898][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20187.777898][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20187.777898][ T9104] netlink_rcv_skb+0x130/0x360 [20187.777898][ T9104] netlink_unicast+0x449/0x710 [20187.777898][ T9104] netlink_sendmsg+0x723/0xbe0 [20187.777898][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20187.777898][ T9104] ___sys_sendmsg+0xee/0x170 [20187.777898][ T9104] __sys_sendmsg+0xcd/0x170 [20187.777898][ T9104] do_syscall_64+0xc6/0x1e0 [20187.777898][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20187.777898][ T9104] [20187.779694][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20187.779694][ T9104] neigh_parms_alloc+0x1e5/0x510 [20187.779694][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20187.779694][ T9104] ipv6_find_idev+0x102/0x170 [20187.779694][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20187.779694][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20187.779694][ T9104] netlink_rcv_skb+0x130/0x360 [20187.779694][ T9104] netlink_unicast+0x449/0x710 [20187.779694][ T9104] netlink_sendmsg+0x723/0xbe0 [20187.779694][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20187.779694][ T9104] ___sys_sendmsg+0xee/0x170 [20187.779694][ T9104] __sys_sendmsg+0xcd/0x170 [20187.779694][ T9104] do_syscall_64+0xc6/0x1e0 [20187.779694][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20187.779694][ T9104] [20198.020855][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20198.021441][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20198.021441][ T9104] dst_init+0x84/0x4a0 [20198.021441][ T9104] dst_alloc+0x97/0x150 [20198.021441][ T9104] ip6_dst_alloc+0x23/0x90 [20198.021441][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20198.021441][ T9104] ip6_pol_route+0x56f/0x840 [20198.021441][ T9104] __fib6_rule_action+0x47a/0x5b0 [20198.021441][ T9104] fib_rules_lookup+0x2b4/0xa20 [20198.021441][ T9104] fib6_rule_lookup+0x182/0x630 [20198.021441][ T9104] ip6_route_input+0x59c/0xa50 [20198.021441][ T9104] ipv6_rcv+0x397/0x810 [20198.021441][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20198.021441][ T9104] process_backlog+0x101/0x620 [20198.021441][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20198.021441][ T9104] net_rx_action+0x495/0xbe0 [20198.021441][ T9104] __do_softirq+0x1b5/0x7f6 [20198.021441][ T9104] [20198.023631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20198.023631][ T9104] netdev_get_by_index+0x5e/0x80 [20198.023631][ T9104] fib6_nh_init+0x3d8/0x15b0 [20198.023631][ T9104] ip6_route_info_create+0xf18/0x17d0 [20198.023631][ T9104] ip6_route_add+0x1c/0x140 [20198.023631][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20198.023631][ T9104] addrconf_add_dev+0xe2/0x170 [20198.023631][ T9104] inet6_addr_add+0x12f/0xa40 [20198.023631][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20198.023631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20198.023631][ T9104] netlink_rcv_skb+0x130/0x360 [20198.023631][ T9104] netlink_unicast+0x449/0x710 [20198.023631][ T9104] netlink_sendmsg+0x723/0xbe0 [20198.023631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20198.023631][ T9104] ___sys_sendmsg+0xee/0x170 [20198.023631][ T9104] __sys_sendmsg+0xcd/0x170 [20198.023631][ T9104] do_syscall_64+0xc6/0x1e0 [20198.023631][ T9104] [20198.025921][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20198.025921][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20198.025921][ T9104] ipv6_find_idev+0x102/0x170 [20198.025921][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20198.025921][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20198.025921][ T9104] netlink_rcv_skb+0x130/0x360 [20198.025921][ T9104] netlink_unicast+0x449/0x710 [20198.025921][ T9104] netlink_sendmsg+0x723/0xbe0 [20198.025921][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20198.025921][ T9104] ___sys_sendmsg+0xee/0x170 [20198.025921][ T9104] __sys_sendmsg+0xcd/0x170 [20198.025921][ T9104] do_syscall_64+0xc6/0x1e0 [20198.025921][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20198.025921][ T9104] [20198.027713][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20198.027713][ T9104] neigh_parms_alloc+0x1e5/0x510 [20198.027713][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20198.027713][ T9104] ipv6_find_idev+0x102/0x170 [20198.027713][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20198.027713][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20198.027713][ T9104] netlink_rcv_skb+0x130/0x360 [20198.027713][ T9104] netlink_unicast+0x449/0x710 [20198.027713][ T9104] netlink_sendmsg+0x723/0xbe0 [20198.027713][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20198.027713][ T9104] ___sys_sendmsg+0xee/0x170 [20198.027713][ T9104] __sys_sendmsg+0xcd/0x170 [20198.027713][ T9104] do_syscall_64+0xc6/0x1e0 [20198.027713][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20198.027713][ T9104] [20208.268832][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20208.269393][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20208.269393][ T9104] dst_init+0x84/0x4a0 [20208.269393][ T9104] dst_alloc+0x97/0x150 [20208.269393][ T9104] ip6_dst_alloc+0x23/0x90 [20208.269393][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20208.269393][ T9104] ip6_pol_route+0x56f/0x840 [20208.269393][ T9104] __fib6_rule_action+0x47a/0x5b0 [20208.269393][ T9104] fib_rules_lookup+0x2b4/0xa20 [20208.269393][ T9104] fib6_rule_lookup+0x182/0x630 [20208.269393][ T9104] ip6_route_input+0x59c/0xa50 [20208.269393][ T9104] ipv6_rcv+0x397/0x810 [20208.269393][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20208.269393][ T9104] process_backlog+0x101/0x620 [20208.269393][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20208.269393][ T9104] net_rx_action+0x495/0xbe0 [20208.269393][ T9104] __do_softirq+0x1b5/0x7f6 [20208.269393][ T9104] [20208.271567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20208.271567][ T9104] netdev_get_by_index+0x5e/0x80 [20208.271567][ T9104] fib6_nh_init+0x3d8/0x15b0 [20208.271567][ T9104] ip6_route_info_create+0xf18/0x17d0 [20208.271567][ T9104] ip6_route_add+0x1c/0x140 [20208.271567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20208.271567][ T9104] addrconf_add_dev+0xe2/0x170 [20208.271567][ T9104] inet6_addr_add+0x12f/0xa40 [20208.271567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20208.271567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20208.271567][ T9104] netlink_rcv_skb+0x130/0x360 [20208.271567][ T9104] netlink_unicast+0x449/0x710 [20208.271567][ T9104] netlink_sendmsg+0x723/0xbe0 [20208.271567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20208.271567][ T9104] ___sys_sendmsg+0xee/0x170 [20208.271567][ T9104] __sys_sendmsg+0xcd/0x170 [20208.271567][ T9104] do_syscall_64+0xc6/0x1e0 [20208.271567][ T9104] [20208.273850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20208.273850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20208.273850][ T9104] ipv6_find_idev+0x102/0x170 [20208.273850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20208.273850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20208.273850][ T9104] netlink_rcv_skb+0x130/0x360 [20208.273850][ T9104] netlink_unicast+0x449/0x710 [20208.273850][ T9104] netlink_sendmsg+0x723/0xbe0 [20208.273850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20208.273850][ T9104] ___sys_sendmsg+0xee/0x170 [20208.273850][ T9104] __sys_sendmsg+0xcd/0x170 [20208.273850][ T9104] do_syscall_64+0xc6/0x1e0 [20208.273850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20208.273850][ T9104] [20208.275645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20208.275645][ T9104] neigh_parms_alloc+0x1e5/0x510 [20208.275645][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20208.275645][ T9104] ipv6_find_idev+0x102/0x170 [20208.275645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20208.275645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20208.275645][ T9104] netlink_rcv_skb+0x130/0x360 [20208.275645][ T9104] netlink_unicast+0x449/0x710 [20208.275645][ T9104] netlink_sendmsg+0x723/0xbe0 [20208.275645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20208.275645][ T9104] ___sys_sendmsg+0xee/0x170 [20208.275645][ T9104] __sys_sendmsg+0xcd/0x170 [20208.275645][ T9104] do_syscall_64+0xc6/0x1e0 [20208.275645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20208.275645][ T9104] [20218.516839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20218.517429][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20218.517429][ T9104] dst_init+0x84/0x4a0 [20218.517429][ T9104] dst_alloc+0x97/0x150 [20218.517429][ T9104] ip6_dst_alloc+0x23/0x90 [20218.517429][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20218.517429][ T9104] ip6_pol_route+0x56f/0x840 [20218.517429][ T9104] __fib6_rule_action+0x47a/0x5b0 [20218.517429][ T9104] fib_rules_lookup+0x2b4/0xa20 [20218.517429][ T9104] fib6_rule_lookup+0x182/0x630 [20218.517429][ T9104] ip6_route_input+0x59c/0xa50 [20218.517429][ T9104] ipv6_rcv+0x397/0x810 [20218.517429][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20218.517429][ T9104] process_backlog+0x101/0x620 [20218.517429][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20218.517429][ T9104] net_rx_action+0x495/0xbe0 [20218.517429][ T9104] __do_softirq+0x1b5/0x7f6 [20218.517429][ T9104] [20218.519606][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20218.519606][ T9104] netdev_get_by_index+0x5e/0x80 [20218.519606][ T9104] fib6_nh_init+0x3d8/0x15b0 [20218.519606][ T9104] ip6_route_info_create+0xf18/0x17d0 [20218.519606][ T9104] ip6_route_add+0x1c/0x140 [20218.519606][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20218.519606][ T9104] addrconf_add_dev+0xe2/0x170 [20218.519606][ T9104] inet6_addr_add+0x12f/0xa40 [20218.519606][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20218.519606][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20218.519606][ T9104] netlink_rcv_skb+0x130/0x360 [20218.519606][ T9104] netlink_unicast+0x449/0x710 [20218.519606][ T9104] netlink_sendmsg+0x723/0xbe0 [20218.519606][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20218.519606][ T9104] ___sys_sendmsg+0xee/0x170 [20218.519606][ T9104] __sys_sendmsg+0xcd/0x170 [20218.519606][ T9104] do_syscall_64+0xc6/0x1e0 [20218.519606][ T9104] [20218.521882][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20218.521882][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20218.521882][ T9104] ipv6_find_idev+0x102/0x170 [20218.521882][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20218.521882][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20218.521882][ T9104] netlink_rcv_skb+0x130/0x360 [20218.521882][ T9104] netlink_unicast+0x449/0x710 [20218.521882][ T9104] netlink_sendmsg+0x723/0xbe0 [20218.521882][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20218.521882][ T9104] ___sys_sendmsg+0xee/0x170 [20218.521882][ T9104] __sys_sendmsg+0xcd/0x170 [20218.521882][ T9104] do_syscall_64+0xc6/0x1e0 [20218.521882][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20218.521882][ T9104] [20218.523661][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20218.523661][ T9104] neigh_parms_alloc+0x1e5/0x510 [20218.523661][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20218.523661][ T9104] ipv6_find_idev+0x102/0x170 [20218.523661][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20218.523661][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20218.523661][ T9104] netlink_rcv_skb+0x130/0x360 [20218.523661][ T9104] netlink_unicast+0x449/0x710 [20218.523661][ T9104] netlink_sendmsg+0x723/0xbe0 [20218.523661][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20218.523661][ T9104] ___sys_sendmsg+0xee/0x170 [20218.523661][ T9104] __sys_sendmsg+0xcd/0x170 [20218.523661][ T9104] do_syscall_64+0xc6/0x1e0 [20218.523661][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20218.523661][ T9104] [20228.764862][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20228.765426][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20228.765426][ T9104] dst_init+0x84/0x4a0 [20228.765426][ T9104] dst_alloc+0x97/0x150 [20228.765426][ T9104] ip6_dst_alloc+0x23/0x90 [20228.765426][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20228.765426][ T9104] ip6_pol_route+0x56f/0x840 [20228.765426][ T9104] __fib6_rule_action+0x47a/0x5b0 [20228.765426][ T9104] fib_rules_lookup+0x2b4/0xa20 [20228.765426][ T9104] fib6_rule_lookup+0x182/0x630 [20228.765426][ T9104] ip6_route_input+0x59c/0xa50 [20228.765426][ T9104] ipv6_rcv+0x397/0x810 [20228.765426][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20228.765426][ T9104] process_backlog+0x101/0x620 [20228.765426][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20228.765426][ T9104] net_rx_action+0x495/0xbe0 [20228.765426][ T9104] __do_softirq+0x1b5/0x7f6 [20228.765426][ T9104] [20228.767597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20228.767597][ T9104] netdev_get_by_index+0x5e/0x80 [20228.767597][ T9104] fib6_nh_init+0x3d8/0x15b0 [20228.767597][ T9104] ip6_route_info_create+0xf18/0x17d0 [20228.767597][ T9104] ip6_route_add+0x1c/0x140 [20228.767597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20228.767597][ T9104] addrconf_add_dev+0xe2/0x170 [20228.767597][ T9104] inet6_addr_add+0x12f/0xa40 [20228.767597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20228.767597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20228.767597][ T9104] netlink_rcv_skb+0x130/0x360 [20228.767597][ T9104] netlink_unicast+0x449/0x710 [20228.767597][ T9104] netlink_sendmsg+0x723/0xbe0 [20228.767597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20228.767597][ T9104] ___sys_sendmsg+0xee/0x170 [20228.767597][ T9104] __sys_sendmsg+0xcd/0x170 [20228.767597][ T9104] do_syscall_64+0xc6/0x1e0 [20228.767597][ T9104] [20228.769900][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20228.769900][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20228.769900][ T9104] ipv6_find_idev+0x102/0x170 [20228.769900][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20228.769900][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20228.769900][ T9104] netlink_rcv_skb+0x130/0x360 [20228.769900][ T9104] netlink_unicast+0x449/0x710 [20228.769900][ T9104] netlink_sendmsg+0x723/0xbe0 [20228.769900][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20228.769900][ T9104] ___sys_sendmsg+0xee/0x170 [20228.769900][ T9104] __sys_sendmsg+0xcd/0x170 [20228.769900][ T9104] do_syscall_64+0xc6/0x1e0 [20228.769900][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20228.769900][ T9104] [20228.771687][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20228.771687][ T9104] neigh_parms_alloc+0x1e5/0x510 [20228.771687][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20228.771687][ T9104] ipv6_find_idev+0x102/0x170 [20228.771687][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20228.771687][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20228.771687][ T9104] netlink_rcv_skb+0x130/0x360 [20228.771687][ T9104] netlink_unicast+0x449/0x710 [20228.771687][ T9104] netlink_sendmsg+0x723/0xbe0 [20228.771687][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20228.771687][ T9104] ___sys_sendmsg+0xee/0x170 [20228.771687][ T9104] __sys_sendmsg+0xcd/0x170 [20228.771687][ T9104] do_syscall_64+0xc6/0x1e0 [20228.771687][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20228.771687][ T9104] [20239.012910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20239.013476][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20239.013476][ T9104] dst_init+0x84/0x4a0 [20239.013476][ T9104] dst_alloc+0x97/0x150 [20239.013476][ T9104] ip6_dst_alloc+0x23/0x90 [20239.013476][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20239.013476][ T9104] ip6_pol_route+0x56f/0x840 [20239.013476][ T9104] __fib6_rule_action+0x47a/0x5b0 [20239.013476][ T9104] fib_rules_lookup+0x2b4/0xa20 [20239.013476][ T9104] fib6_rule_lookup+0x182/0x630 [20239.013476][ T9104] ip6_route_input+0x59c/0xa50 [20239.013476][ T9104] ipv6_rcv+0x397/0x810 [20239.013476][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20239.013476][ T9104] process_backlog+0x101/0x620 [20239.013476][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20239.013476][ T9104] net_rx_action+0x495/0xbe0 [20239.013476][ T9104] __do_softirq+0x1b5/0x7f6 [20239.013476][ T9104] [20239.015637][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20239.015637][ T9104] netdev_get_by_index+0x5e/0x80 [20239.015637][ T9104] fib6_nh_init+0x3d8/0x15b0 [20239.015637][ T9104] ip6_route_info_create+0xf18/0x17d0 [20239.015637][ T9104] ip6_route_add+0x1c/0x140 [20239.015637][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20239.015637][ T9104] addrconf_add_dev+0xe2/0x170 [20239.015637][ T9104] inet6_addr_add+0x12f/0xa40 [20239.015637][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20239.015637][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20239.015637][ T9104] netlink_rcv_skb+0x130/0x360 [20239.015637][ T9104] netlink_unicast+0x449/0x710 [20239.015637][ T9104] netlink_sendmsg+0x723/0xbe0 [20239.015637][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20239.015637][ T9104] ___sys_sendmsg+0xee/0x170 [20239.015637][ T9104] __sys_sendmsg+0xcd/0x170 [20239.015637][ T9104] do_syscall_64+0xc6/0x1e0 [20239.015637][ T9104] [20239.017930][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20239.017930][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20239.017930][ T9104] ipv6_find_idev+0x102/0x170 [20239.017930][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20239.017930][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20239.017930][ T9104] netlink_rcv_skb+0x130/0x360 [20239.017930][ T9104] netlink_unicast+0x449/0x710 [20239.017930][ T9104] netlink_sendmsg+0x723/0xbe0 [20239.017930][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20239.017930][ T9104] ___sys_sendmsg+0xee/0x170 [20239.017930][ T9104] __sys_sendmsg+0xcd/0x170 [20239.017930][ T9104] do_syscall_64+0xc6/0x1e0 [20239.017930][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20239.017930][ T9104] [20239.019716][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20239.019716][ T9104] neigh_parms_alloc+0x1e5/0x510 [20239.019716][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20239.019716][ T9104] ipv6_find_idev+0x102/0x170 [20239.019716][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20239.019716][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20239.019716][ T9104] netlink_rcv_skb+0x130/0x360 [20239.019716][ T9104] netlink_unicast+0x449/0x710 [20239.019716][ T9104] netlink_sendmsg+0x723/0xbe0 [20239.019716][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20239.019716][ T9104] ___sys_sendmsg+0xee/0x170 [20239.019716][ T9104] __sys_sendmsg+0xcd/0x170 [20239.019716][ T9104] do_syscall_64+0xc6/0x1e0 [20239.019716][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20239.019716][ T9104] [20249.260912][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20249.261452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20249.261452][ T9104] dst_init+0x84/0x4a0 [20249.261452][ T9104] dst_alloc+0x97/0x150 [20249.261452][ T9104] ip6_dst_alloc+0x23/0x90 [20249.261452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20249.261452][ T9104] ip6_pol_route+0x56f/0x840 [20249.261452][ T9104] __fib6_rule_action+0x47a/0x5b0 [20249.261452][ T9104] fib_rules_lookup+0x2b4/0xa20 [20249.261452][ T9104] fib6_rule_lookup+0x182/0x630 [20249.261452][ T9104] ip6_route_input+0x59c/0xa50 [20249.261452][ T9104] ipv6_rcv+0x397/0x810 [20249.261452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20249.261452][ T9104] process_backlog+0x101/0x620 [20249.261452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20249.261452][ T9104] net_rx_action+0x495/0xbe0 [20249.261452][ T9104] __do_softirq+0x1b5/0x7f6 [20249.261452][ T9104] [20249.263623][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20249.263623][ T9104] netdev_get_by_index+0x5e/0x80 [20249.263623][ T9104] fib6_nh_init+0x3d8/0x15b0 [20249.263623][ T9104] ip6_route_info_create+0xf18/0x17d0 [20249.263623][ T9104] ip6_route_add+0x1c/0x140 [20249.263623][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20249.263623][ T9104] addrconf_add_dev+0xe2/0x170 [20249.263623][ T9104] inet6_addr_add+0x12f/0xa40 [20249.263623][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20249.263623][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20249.263623][ T9104] netlink_rcv_skb+0x130/0x360 [20249.263623][ T9104] netlink_unicast+0x449/0x710 [20249.263623][ T9104] netlink_sendmsg+0x723/0xbe0 [20249.263623][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20249.263623][ T9104] ___sys_sendmsg+0xee/0x170 [20249.263623][ T9104] __sys_sendmsg+0xcd/0x170 [20249.263623][ T9104] do_syscall_64+0xc6/0x1e0 [20249.263623][ T9104] [20249.265887][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20249.265887][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20249.265887][ T9104] ipv6_find_idev+0x102/0x170 [20249.265887][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20249.265887][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20249.265887][ T9104] netlink_rcv_skb+0x130/0x360 [20249.265887][ T9104] netlink_unicast+0x449/0x710 [20249.265887][ T9104] netlink_sendmsg+0x723/0xbe0 [20249.265887][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20249.265887][ T9104] ___sys_sendmsg+0xee/0x170 [20249.265887][ T9104] __sys_sendmsg+0xcd/0x170 [20249.265887][ T9104] do_syscall_64+0xc6/0x1e0 [20249.265887][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20249.265887][ T9104] [20249.267681][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20249.267681][ T9104] neigh_parms_alloc+0x1e5/0x510 [20249.267681][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20249.267681][ T9104] ipv6_find_idev+0x102/0x170 [20249.267681][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20249.267681][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20249.267681][ T9104] netlink_rcv_skb+0x130/0x360 [20249.267681][ T9104] netlink_unicast+0x449/0x710 [20249.267681][ T9104] netlink_sendmsg+0x723/0xbe0 [20249.267681][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20249.267681][ T9104] ___sys_sendmsg+0xee/0x170 [20249.267681][ T9104] __sys_sendmsg+0xcd/0x170 [20249.267681][ T9104] do_syscall_64+0xc6/0x1e0 [20249.267681][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20249.267681][ T9104] [20259.508910][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20259.509478][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20259.509478][ T9104] dst_init+0x84/0x4a0 [20259.509478][ T9104] dst_alloc+0x97/0x150 [20259.509478][ T9104] ip6_dst_alloc+0x23/0x90 [20259.509478][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20259.509478][ T9104] ip6_pol_route+0x56f/0x840 [20259.509478][ T9104] __fib6_rule_action+0x47a/0x5b0 [20259.509478][ T9104] fib_rules_lookup+0x2b4/0xa20 [20259.509478][ T9104] fib6_rule_lookup+0x182/0x630 [20259.509478][ T9104] ip6_route_input+0x59c/0xa50 [20259.509478][ T9104] ipv6_rcv+0x397/0x810 [20259.509478][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20259.509478][ T9104] process_backlog+0x101/0x620 [20259.509478][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20259.509478][ T9104] net_rx_action+0x495/0xbe0 [20259.509478][ T9104] __do_softirq+0x1b5/0x7f6 [20259.509478][ T9104] [20259.511668][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20259.511668][ T9104] netdev_get_by_index+0x5e/0x80 [20259.511668][ T9104] fib6_nh_init+0x3d8/0x15b0 [20259.511668][ T9104] ip6_route_info_create+0xf18/0x17d0 [20259.511668][ T9104] ip6_route_add+0x1c/0x140 [20259.511668][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20259.511668][ T9104] addrconf_add_dev+0xe2/0x170 [20259.511668][ T9104] inet6_addr_add+0x12f/0xa40 [20259.511668][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20259.511668][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20259.511668][ T9104] netlink_rcv_skb+0x130/0x360 [20259.511668][ T9104] netlink_unicast+0x449/0x710 [20259.511668][ T9104] netlink_sendmsg+0x723/0xbe0 [20259.511668][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20259.511668][ T9104] ___sys_sendmsg+0xee/0x170 [20259.511668][ T9104] __sys_sendmsg+0xcd/0x170 [20259.511668][ T9104] do_syscall_64+0xc6/0x1e0 [20259.511668][ T9104] [20259.513926][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20259.513926][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20259.513926][ T9104] ipv6_find_idev+0x102/0x170 [20259.513926][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20259.513926][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20259.513926][ T9104] netlink_rcv_skb+0x130/0x360 [20259.513926][ T9104] netlink_unicast+0x449/0x710 [20259.513926][ T9104] netlink_sendmsg+0x723/0xbe0 [20259.513926][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20259.513926][ T9104] ___sys_sendmsg+0xee/0x170 [20259.513926][ T9104] __sys_sendmsg+0xcd/0x170 [20259.513926][ T9104] do_syscall_64+0xc6/0x1e0 [20259.513926][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20259.513926][ T9104] [20259.515699][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20259.515699][ T9104] neigh_parms_alloc+0x1e5/0x510 [20259.515699][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20259.515699][ T9104] ipv6_find_idev+0x102/0x170 [20259.515699][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20259.515699][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20259.515699][ T9104] netlink_rcv_skb+0x130/0x360 [20259.515699][ T9104] netlink_unicast+0x449/0x710 [20259.515699][ T9104] netlink_sendmsg+0x723/0xbe0 [20259.515699][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20259.515699][ T9104] ___sys_sendmsg+0xee/0x170 [20259.515699][ T9104] __sys_sendmsg+0xcd/0x170 [20259.515699][ T9104] do_syscall_64+0xc6/0x1e0 [20259.515699][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20259.515699][ T9104] [20269.772911][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20269.773486][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20269.773486][ T9104] dst_init+0x84/0x4a0 [20269.773486][ T9104] dst_alloc+0x97/0x150 [20269.773486][ T9104] ip6_dst_alloc+0x23/0x90 [20269.773486][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20269.773486][ T9104] ip6_pol_route+0x56f/0x840 [20269.773486][ T9104] __fib6_rule_action+0x47a/0x5b0 [20269.773486][ T9104] fib_rules_lookup+0x2b4/0xa20 [20269.773486][ T9104] fib6_rule_lookup+0x182/0x630 [20269.773486][ T9104] ip6_route_input+0x59c/0xa50 [20269.773486][ T9104] ipv6_rcv+0x397/0x810 [20269.773486][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20269.773486][ T9104] process_backlog+0x101/0x620 [20269.773486][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20269.773486][ T9104] net_rx_action+0x495/0xbe0 [20269.773486][ T9104] __do_softirq+0x1b5/0x7f6 [20269.773486][ T9104] [20269.775646][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20269.775646][ T9104] netdev_get_by_index+0x5e/0x80 [20269.775646][ T9104] fib6_nh_init+0x3d8/0x15b0 [20269.775646][ T9104] ip6_route_info_create+0xf18/0x17d0 [20269.775646][ T9104] ip6_route_add+0x1c/0x140 [20269.775646][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20269.775646][ T9104] addrconf_add_dev+0xe2/0x170 [20269.775646][ T9104] inet6_addr_add+0x12f/0xa40 [20269.775646][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20269.775646][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20269.775646][ T9104] netlink_rcv_skb+0x130/0x360 [20269.775646][ T9104] netlink_unicast+0x449/0x710 [20269.775646][ T9104] netlink_sendmsg+0x723/0xbe0 [20269.775646][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20269.775646][ T9104] ___sys_sendmsg+0xee/0x170 [20269.775646][ T9104] __sys_sendmsg+0xcd/0x170 [20269.775646][ T9104] do_syscall_64+0xc6/0x1e0 [20269.775646][ T9104] [20269.777907][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20269.777907][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20269.777907][ T9104] ipv6_find_idev+0x102/0x170 [20269.777907][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20269.777907][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20269.777907][ T9104] netlink_rcv_skb+0x130/0x360 [20269.777907][ T9104] netlink_unicast+0x449/0x710 [20269.777907][ T9104] netlink_sendmsg+0x723/0xbe0 [20269.777907][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20269.777907][ T9104] ___sys_sendmsg+0xee/0x170 [20269.777907][ T9104] __sys_sendmsg+0xcd/0x170 [20269.777907][ T9104] do_syscall_64+0xc6/0x1e0 [20269.777907][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20269.777907][ T9104] [20269.779680][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20269.779680][ T9104] neigh_parms_alloc+0x1e5/0x510 [20269.779680][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20269.779680][ T9104] ipv6_find_idev+0x102/0x170 [20269.779680][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20269.779680][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20269.779680][ T9104] netlink_rcv_skb+0x130/0x360 [20269.779680][ T9104] netlink_unicast+0x449/0x710 [20269.779680][ T9104] netlink_sendmsg+0x723/0xbe0 [20269.779680][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20269.779680][ T9104] ___sys_sendmsg+0xee/0x170 [20269.779680][ T9104] __sys_sendmsg+0xcd/0x170 [20269.779680][ T9104] do_syscall_64+0xc6/0x1e0 [20269.779680][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20269.779680][ T9104] [20280.028830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20280.029366][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20280.029366][ T9104] dst_init+0x84/0x4a0 [20280.029366][ T9104] dst_alloc+0x97/0x150 [20280.029366][ T9104] ip6_dst_alloc+0x23/0x90 [20280.029366][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20280.029366][ T9104] ip6_pol_route+0x56f/0x840 [20280.029366][ T9104] __fib6_rule_action+0x47a/0x5b0 [20280.029366][ T9104] fib_rules_lookup+0x2b4/0xa20 [20280.029366][ T9104] fib6_rule_lookup+0x182/0x630 [20280.029366][ T9104] ip6_route_input+0x59c/0xa50 [20280.029366][ T9104] ipv6_rcv+0x397/0x810 [20280.029366][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20280.029366][ T9104] process_backlog+0x101/0x620 [20280.029366][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20280.029366][ T9104] net_rx_action+0x495/0xbe0 [20280.029366][ T9104] __do_softirq+0x1b5/0x7f6 [20280.029366][ T9104] [20280.031529][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20280.031529][ T9104] netdev_get_by_index+0x5e/0x80 [20280.031529][ T9104] fib6_nh_init+0x3d8/0x15b0 [20280.031529][ T9104] ip6_route_info_create+0xf18/0x17d0 [20280.031529][ T9104] ip6_route_add+0x1c/0x140 [20280.031529][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20280.031529][ T9104] addrconf_add_dev+0xe2/0x170 [20280.031529][ T9104] inet6_addr_add+0x12f/0xa40 [20280.031529][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20280.031529][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20280.031529][ T9104] netlink_rcv_skb+0x130/0x360 [20280.031529][ T9104] netlink_unicast+0x449/0x710 [20280.031529][ T9104] netlink_sendmsg+0x723/0xbe0 [20280.031529][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20280.031529][ T9104] ___sys_sendmsg+0xee/0x170 [20280.031529][ T9104] __sys_sendmsg+0xcd/0x170 [20280.031529][ T9104] do_syscall_64+0xc6/0x1e0 [20280.031529][ T9104] [20280.033803][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20280.033803][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20280.033803][ T9104] ipv6_find_idev+0x102/0x170 [20280.033803][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20280.033803][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20280.033803][ T9104] netlink_rcv_skb+0x130/0x360 [20280.033803][ T9104] netlink_unicast+0x449/0x710 [20280.033803][ T9104] netlink_sendmsg+0x723/0xbe0 [20280.033803][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20280.033803][ T9104] ___sys_sendmsg+0xee/0x170 [20280.033803][ T9104] __sys_sendmsg+0xcd/0x170 [20280.033803][ T9104] do_syscall_64+0xc6/0x1e0 [20280.033803][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20280.033803][ T9104] [20280.035586][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20280.035586][ T9104] neigh_parms_alloc+0x1e5/0x510 [20280.035586][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20280.035586][ T9104] ipv6_find_idev+0x102/0x170 [20280.035586][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20280.035586][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20280.035586][ T9104] netlink_rcv_skb+0x130/0x360 [20280.035586][ T9104] netlink_unicast+0x449/0x710 [20280.035586][ T9104] netlink_sendmsg+0x723/0xbe0 [20280.035586][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20280.035586][ T9104] ___sys_sendmsg+0xee/0x170 [20280.035586][ T9104] __sys_sendmsg+0xcd/0x170 [20280.035586][ T9104] do_syscall_64+0xc6/0x1e0 [20280.035586][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20280.035586][ T9104] [20290.276836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20290.277416][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20290.277416][ T9104] dst_init+0x84/0x4a0 [20290.277416][ T9104] dst_alloc+0x97/0x150 [20290.277416][ T9104] ip6_dst_alloc+0x23/0x90 [20290.277416][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20290.277416][ T9104] ip6_pol_route+0x56f/0x840 [20290.277416][ T9104] __fib6_rule_action+0x47a/0x5b0 [20290.277416][ T9104] fib_rules_lookup+0x2b4/0xa20 [20290.277416][ T9104] fib6_rule_lookup+0x182/0x630 [20290.277416][ T9104] ip6_route_input+0x59c/0xa50 [20290.277416][ T9104] ipv6_rcv+0x397/0x810 [20290.277416][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20290.277416][ T9104] process_backlog+0x101/0x620 [20290.277416][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20290.277416][ T9104] net_rx_action+0x495/0xbe0 [20290.277416][ T9104] __do_softirq+0x1b5/0x7f6 [20290.277416][ T9104] [20290.279617][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20290.279617][ T9104] netdev_get_by_index+0x5e/0x80 [20290.279617][ T9104] fib6_nh_init+0x3d8/0x15b0 [20290.279617][ T9104] ip6_route_info_create+0xf18/0x17d0 [20290.279617][ T9104] ip6_route_add+0x1c/0x140 [20290.279617][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20290.279617][ T9104] addrconf_add_dev+0xe2/0x170 [20290.279617][ T9104] inet6_addr_add+0x12f/0xa40 [20290.279617][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20290.279617][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20290.279617][ T9104] netlink_rcv_skb+0x130/0x360 [20290.279617][ T9104] netlink_unicast+0x449/0x710 [20290.279617][ T9104] netlink_sendmsg+0x723/0xbe0 [20290.279617][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20290.279617][ T9104] ___sys_sendmsg+0xee/0x170 [20290.279617][ T9104] __sys_sendmsg+0xcd/0x170 [20290.279617][ T9104] do_syscall_64+0xc6/0x1e0 [20290.279617][ T9104] [20290.281912][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20290.281912][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20290.281912][ T9104] ipv6_find_idev+0x102/0x170 [20290.281912][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20290.281912][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20290.281912][ T9104] netlink_rcv_skb+0x130/0x360 [20290.281912][ T9104] netlink_unicast+0x449/0x710 [20290.281912][ T9104] netlink_sendmsg+0x723/0xbe0 [20290.281912][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20290.281912][ T9104] ___sys_sendmsg+0xee/0x170 [20290.281912][ T9104] __sys_sendmsg+0xcd/0x170 [20290.281912][ T9104] do_syscall_64+0xc6/0x1e0 [20290.281912][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20290.281912][ T9104] [20290.283688][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20290.283688][ T9104] neigh_parms_alloc+0x1e5/0x510 [20290.283688][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20290.283688][ T9104] ipv6_find_idev+0x102/0x170 [20290.283688][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20290.283688][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20290.283688][ T9104] netlink_rcv_skb+0x130/0x360 [20290.283688][ T9104] netlink_unicast+0x449/0x710 [20290.283688][ T9104] netlink_sendmsg+0x723/0xbe0 [20290.283688][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20290.283688][ T9104] ___sys_sendmsg+0xee/0x170 [20290.283688][ T9104] __sys_sendmsg+0xcd/0x170 [20290.283688][ T9104] do_syscall_64+0xc6/0x1e0 [20290.283688][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20290.283688][ T9104] [20300.524861][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20300.525438][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20300.525438][ T9104] dst_init+0x84/0x4a0 [20300.525438][ T9104] dst_alloc+0x97/0x150 [20300.525438][ T9104] ip6_dst_alloc+0x23/0x90 [20300.525438][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20300.525438][ T9104] ip6_pol_route+0x56f/0x840 [20300.525438][ T9104] __fib6_rule_action+0x47a/0x5b0 [20300.525438][ T9104] fib_rules_lookup+0x2b4/0xa20 [20300.525438][ T9104] fib6_rule_lookup+0x182/0x630 [20300.525438][ T9104] ip6_route_input+0x59c/0xa50 [20300.525438][ T9104] ipv6_rcv+0x397/0x810 [20300.525438][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20300.525438][ T9104] process_backlog+0x101/0x620 [20300.525438][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20300.525438][ T9104] net_rx_action+0x495/0xbe0 [20300.525438][ T9104] __do_softirq+0x1b5/0x7f6 [20300.525438][ T9104] [20300.527609][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20300.527609][ T9104] netdev_get_by_index+0x5e/0x80 [20300.527609][ T9104] fib6_nh_init+0x3d8/0x15b0 [20300.527609][ T9104] ip6_route_info_create+0xf18/0x17d0 [20300.527609][ T9104] ip6_route_add+0x1c/0x140 [20300.527609][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20300.527609][ T9104] addrconf_add_dev+0xe2/0x170 [20300.527609][ T9104] inet6_addr_add+0x12f/0xa40 [20300.527609][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20300.527609][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20300.527609][ T9104] netlink_rcv_skb+0x130/0x360 [20300.527609][ T9104] netlink_unicast+0x449/0x710 [20300.527609][ T9104] netlink_sendmsg+0x723/0xbe0 [20300.527609][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20300.527609][ T9104] ___sys_sendmsg+0xee/0x170 [20300.527609][ T9104] __sys_sendmsg+0xcd/0x170 [20300.527609][ T9104] do_syscall_64+0xc6/0x1e0 [20300.527609][ T9104] [20300.529906][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20300.529906][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20300.529906][ T9104] ipv6_find_idev+0x102/0x170 [20300.529906][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20300.529906][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20300.529906][ T9104] netlink_rcv_skb+0x130/0x360 [20300.529906][ T9104] netlink_unicast+0x449/0x710 [20300.529906][ T9104] netlink_sendmsg+0x723/0xbe0 [20300.529906][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20300.529906][ T9104] ___sys_sendmsg+0xee/0x170 [20300.529906][ T9104] __sys_sendmsg+0xcd/0x170 [20300.529906][ T9104] do_syscall_64+0xc6/0x1e0 [20300.529906][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20300.529906][ T9104] [20300.531685][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20300.531685][ T9104] neigh_parms_alloc+0x1e5/0x510 [20300.531685][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20300.531685][ T9104] ipv6_find_idev+0x102/0x170 [20300.531685][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20300.531685][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20300.531685][ T9104] netlink_rcv_skb+0x130/0x360 [20300.531685][ T9104] netlink_unicast+0x449/0x710 [20300.531685][ T9104] netlink_sendmsg+0x723/0xbe0 [20300.531685][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20300.531685][ T9104] ___sys_sendmsg+0xee/0x170 [20300.531685][ T9104] __sys_sendmsg+0xcd/0x170 [20300.531685][ T9104] do_syscall_64+0xc6/0x1e0 [20300.531685][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20300.531685][ T9104] [20310.772836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20310.773374][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20310.773374][ T9104] dst_init+0x84/0x4a0 [20310.773374][ T9104] dst_alloc+0x97/0x150 [20310.773374][ T9104] ip6_dst_alloc+0x23/0x90 [20310.773374][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20310.773374][ T9104] ip6_pol_route+0x56f/0x840 [20310.773374][ T9104] __fib6_rule_action+0x47a/0x5b0 [20310.773374][ T9104] fib_rules_lookup+0x2b4/0xa20 [20310.773374][ T9104] fib6_rule_lookup+0x182/0x630 [20310.773374][ T9104] ip6_route_input+0x59c/0xa50 [20310.773374][ T9104] ipv6_rcv+0x397/0x810 [20310.773374][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20310.773374][ T9104] process_backlog+0x101/0x620 [20310.773374][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20310.773374][ T9104] net_rx_action+0x495/0xbe0 [20310.773374][ T9104] __do_softirq+0x1b5/0x7f6 [20310.773374][ T9104] [20310.775547][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20310.775547][ T9104] netdev_get_by_index+0x5e/0x80 [20310.775547][ T9104] fib6_nh_init+0x3d8/0x15b0 [20310.775547][ T9104] ip6_route_info_create+0xf18/0x17d0 [20310.775547][ T9104] ip6_route_add+0x1c/0x140 [20310.775547][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20310.775547][ T9104] addrconf_add_dev+0xe2/0x170 [20310.775547][ T9104] inet6_addr_add+0x12f/0xa40 [20310.775547][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20310.775547][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20310.775547][ T9104] netlink_rcv_skb+0x130/0x360 [20310.775547][ T9104] netlink_unicast+0x449/0x710 [20310.775547][ T9104] netlink_sendmsg+0x723/0xbe0 [20310.775547][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20310.775547][ T9104] ___sys_sendmsg+0xee/0x170 [20310.775547][ T9104] __sys_sendmsg+0xcd/0x170 [20310.775547][ T9104] do_syscall_64+0xc6/0x1e0 [20310.775547][ T9104] [20310.777838][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20310.777838][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20310.777838][ T9104] ipv6_find_idev+0x102/0x170 [20310.777838][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20310.777838][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20310.777838][ T9104] netlink_rcv_skb+0x130/0x360 [20310.777838][ T9104] netlink_unicast+0x449/0x710 [20310.777838][ T9104] netlink_sendmsg+0x723/0xbe0 [20310.777838][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20310.777838][ T9104] ___sys_sendmsg+0xee/0x170 [20310.777838][ T9104] __sys_sendmsg+0xcd/0x170 [20310.777838][ T9104] do_syscall_64+0xc6/0x1e0 [20310.777838][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20310.777838][ T9104] [20310.779645][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20310.779645][ T9104] neigh_parms_alloc+0x1e5/0x510 [20310.779645][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20310.779645][ T9104] ipv6_find_idev+0x102/0x170 [20310.779645][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20310.779645][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20310.779645][ T9104] netlink_rcv_skb+0x130/0x360 [20310.779645][ T9104] netlink_unicast+0x449/0x710 [20310.779645][ T9104] netlink_sendmsg+0x723/0xbe0 [20310.779645][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20310.779645][ T9104] ___sys_sendmsg+0xee/0x170 [20310.779645][ T9104] __sys_sendmsg+0xcd/0x170 [20310.779645][ T9104] do_syscall_64+0xc6/0x1e0 [20310.779645][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20310.779645][ T9104] [20321.020836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20321.021399][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20321.021399][ T9104] dst_init+0x84/0x4a0 [20321.021399][ T9104] dst_alloc+0x97/0x150 [20321.021399][ T9104] ip6_dst_alloc+0x23/0x90 [20321.021399][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20321.021399][ T9104] ip6_pol_route+0x56f/0x840 [20321.021399][ T9104] __fib6_rule_action+0x47a/0x5b0 [20321.021399][ T9104] fib_rules_lookup+0x2b4/0xa20 [20321.021399][ T9104] fib6_rule_lookup+0x182/0x630 [20321.021399][ T9104] ip6_route_input+0x59c/0xa50 [20321.021399][ T9104] ipv6_rcv+0x397/0x810 [20321.021399][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20321.021399][ T9104] process_backlog+0x101/0x620 [20321.021399][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20321.021399][ T9104] net_rx_action+0x495/0xbe0 [20321.021399][ T9104] __do_softirq+0x1b5/0x7f6 [20321.021399][ T9104] [20321.023597][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20321.023597][ T9104] netdev_get_by_index+0x5e/0x80 [20321.023597][ T9104] fib6_nh_init+0x3d8/0x15b0 [20321.023597][ T9104] ip6_route_info_create+0xf18/0x17d0 [20321.023597][ T9104] ip6_route_add+0x1c/0x140 [20321.023597][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20321.023597][ T9104] addrconf_add_dev+0xe2/0x170 [20321.023597][ T9104] inet6_addr_add+0x12f/0xa40 [20321.023597][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20321.023597][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20321.023597][ T9104] netlink_rcv_skb+0x130/0x360 [20321.023597][ T9104] netlink_unicast+0x449/0x710 [20321.023597][ T9104] netlink_sendmsg+0x723/0xbe0 [20321.023597][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20321.023597][ T9104] ___sys_sendmsg+0xee/0x170 [20321.023597][ T9104] __sys_sendmsg+0xcd/0x170 [20321.023597][ T9104] do_syscall_64+0xc6/0x1e0 [20321.023597][ T9104] [20321.025915][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20321.025915][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20321.025915][ T9104] ipv6_find_idev+0x102/0x170 [20321.025915][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20321.025915][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20321.025915][ T9104] netlink_rcv_skb+0x130/0x360 [20321.025915][ T9104] netlink_unicast+0x449/0x710 [20321.025915][ T9104] netlink_sendmsg+0x723/0xbe0 [20321.025915][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20321.025915][ T9104] ___sys_sendmsg+0xee/0x170 [20321.025915][ T9104] __sys_sendmsg+0xcd/0x170 [20321.025915][ T9104] do_syscall_64+0xc6/0x1e0 [20321.025915][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20321.025915][ T9104] [20321.027710][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20321.027710][ T9104] neigh_parms_alloc+0x1e5/0x510 [20321.027710][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20321.027710][ T9104] ipv6_find_idev+0x102/0x170 [20321.027710][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20321.027710][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20321.027710][ T9104] netlink_rcv_skb+0x130/0x360 [20321.027710][ T9104] netlink_unicast+0x449/0x710 [20321.027710][ T9104] netlink_sendmsg+0x723/0xbe0 [20321.027710][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20321.027710][ T9104] ___sys_sendmsg+0xee/0x170 [20321.027710][ T9104] __sys_sendmsg+0xcd/0x170 [20321.027710][ T9104] do_syscall_64+0xc6/0x1e0 [20321.027710][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20321.027710][ T9104] [20331.268825][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20331.269391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20331.269391][ T9104] dst_init+0x84/0x4a0 [20331.269391][ T9104] dst_alloc+0x97/0x150 [20331.269391][ T9104] ip6_dst_alloc+0x23/0x90 [20331.269391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20331.269391][ T9104] ip6_pol_route+0x56f/0x840 [20331.269391][ T9104] __fib6_rule_action+0x47a/0x5b0 [20331.269391][ T9104] fib_rules_lookup+0x2b4/0xa20 [20331.269391][ T9104] fib6_rule_lookup+0x182/0x630 [20331.269391][ T9104] ip6_route_input+0x59c/0xa50 [20331.269391][ T9104] ipv6_rcv+0x397/0x810 [20331.269391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20331.269391][ T9104] process_backlog+0x101/0x620 [20331.269391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20331.269391][ T9104] net_rx_action+0x495/0xbe0 [20331.269391][ T9104] __do_softirq+0x1b5/0x7f6 [20331.269391][ T9104] [20331.271567][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20331.271567][ T9104] netdev_get_by_index+0x5e/0x80 [20331.271567][ T9104] fib6_nh_init+0x3d8/0x15b0 [20331.271567][ T9104] ip6_route_info_create+0xf18/0x17d0 [20331.271567][ T9104] ip6_route_add+0x1c/0x140 [20331.271567][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20331.271567][ T9104] addrconf_add_dev+0xe2/0x170 [20331.271567][ T9104] inet6_addr_add+0x12f/0xa40 [20331.271567][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20331.271567][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20331.271567][ T9104] netlink_rcv_skb+0x130/0x360 [20331.271567][ T9104] netlink_unicast+0x449/0x710 [20331.271567][ T9104] netlink_sendmsg+0x723/0xbe0 [20331.271567][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20331.271567][ T9104] ___sys_sendmsg+0xee/0x170 [20331.271567][ T9104] __sys_sendmsg+0xcd/0x170 [20331.271567][ T9104] do_syscall_64+0xc6/0x1e0 [20331.271567][ T9104] [20331.273848][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20331.273848][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20331.273848][ T9104] ipv6_find_idev+0x102/0x170 [20331.273848][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20331.273848][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20331.273848][ T9104] netlink_rcv_skb+0x130/0x360 [20331.273848][ T9104] netlink_unicast+0x449/0x710 [20331.273848][ T9104] netlink_sendmsg+0x723/0xbe0 [20331.273848][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20331.273848][ T9104] ___sys_sendmsg+0xee/0x170 [20331.273848][ T9104] __sys_sendmsg+0xcd/0x170 [20331.273848][ T9104] do_syscall_64+0xc6/0x1e0 [20331.273848][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20331.273848][ T9104] [20331.275631][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20331.275631][ T9104] neigh_parms_alloc+0x1e5/0x510 [20331.275631][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20331.275631][ T9104] ipv6_find_idev+0x102/0x170 [20331.275631][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20331.275631][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20331.275631][ T9104] netlink_rcv_skb+0x130/0x360 [20331.275631][ T9104] netlink_unicast+0x449/0x710 [20331.275631][ T9104] netlink_sendmsg+0x723/0xbe0 [20331.275631][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20331.275631][ T9104] ___sys_sendmsg+0xee/0x170 [20331.275631][ T9104] __sys_sendmsg+0xcd/0x170 [20331.275631][ T9104] do_syscall_64+0xc6/0x1e0 [20331.275631][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20331.275631][ T9104] [20341.284827][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20341.285408][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20341.285408][ T9104] dst_init+0x84/0x4a0 [20341.285408][ T9104] dst_alloc+0x97/0x150 [20341.285408][ T9104] ip6_dst_alloc+0x23/0x90 [20341.285408][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20341.285408][ T9104] ip6_pol_route+0x56f/0x840 [20341.285408][ T9104] __fib6_rule_action+0x47a/0x5b0 [20341.285408][ T9104] fib_rules_lookup+0x2b4/0xa20 [20341.285408][ T9104] fib6_rule_lookup+0x182/0x630 [20341.285408][ T9104] ip6_route_input+0x59c/0xa50 [20341.285408][ T9104] ipv6_rcv+0x397/0x810 [20341.285408][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20341.285408][ T9104] process_backlog+0x101/0x620 [20341.285408][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20341.285408][ T9104] net_rx_action+0x495/0xbe0 [20341.285408][ T9104] __do_softirq+0x1b5/0x7f6 [20341.285408][ T9104] [20341.287592][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20341.287592][ T9104] netdev_get_by_index+0x5e/0x80 [20341.287592][ T9104] fib6_nh_init+0x3d8/0x15b0 [20341.287592][ T9104] ip6_route_info_create+0xf18/0x17d0 [20341.287592][ T9104] ip6_route_add+0x1c/0x140 [20341.287592][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20341.287592][ T9104] addrconf_add_dev+0xe2/0x170 [20341.287592][ T9104] inet6_addr_add+0x12f/0xa40 [20341.287592][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20341.287592][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20341.287592][ T9104] netlink_rcv_skb+0x130/0x360 [20341.287592][ T9104] netlink_unicast+0x449/0x710 [20341.287592][ T9104] netlink_sendmsg+0x723/0xbe0 [20341.287592][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20341.287592][ T9104] ___sys_sendmsg+0xee/0x170 [20341.287592][ T9104] __sys_sendmsg+0xcd/0x170 [20341.287592][ T9104] do_syscall_64+0xc6/0x1e0 [20341.287592][ T9104] [20341.289913][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20341.289913][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20341.289913][ T9104] ipv6_find_idev+0x102/0x170 [20341.289913][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20341.289913][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20341.289913][ T9104] netlink_rcv_skb+0x130/0x360 [20341.289913][ T9104] netlink_unicast+0x449/0x710 [20341.289913][ T9104] netlink_sendmsg+0x723/0xbe0 [20341.289913][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20341.289913][ T9104] ___sys_sendmsg+0xee/0x170 [20341.289913][ T9104] __sys_sendmsg+0xcd/0x170 [20341.289913][ T9104] do_syscall_64+0xc6/0x1e0 [20341.289913][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20341.289913][ T9104] [20341.291720][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20341.291720][ T9104] neigh_parms_alloc+0x1e5/0x510 [20341.291720][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20341.291720][ T9104] ipv6_find_idev+0x102/0x170 [20341.291720][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20341.291720][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20341.291720][ T9104] netlink_rcv_skb+0x130/0x360 [20341.291720][ T9104] netlink_unicast+0x449/0x710 [20341.291720][ T9104] netlink_sendmsg+0x723/0xbe0 [20341.291720][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20341.291720][ T9104] ___sys_sendmsg+0xee/0x170 [20341.291720][ T9104] __sys_sendmsg+0xcd/0x170 [20341.291720][ T9104] do_syscall_64+0xc6/0x1e0 [20341.291720][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20341.291720][ T9104] [20351.532826][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20351.533390][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20351.533390][ T9104] dst_init+0x84/0x4a0 [20351.533390][ T9104] dst_alloc+0x97/0x150 [20351.533390][ T9104] ip6_dst_alloc+0x23/0x90 [20351.533390][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20351.533390][ T9104] ip6_pol_route+0x56f/0x840 [20351.533390][ T9104] __fib6_rule_action+0x47a/0x5b0 [20351.533390][ T9104] fib_rules_lookup+0x2b4/0xa20 [20351.533390][ T9104] fib6_rule_lookup+0x182/0x630 [20351.533390][ T9104] ip6_route_input+0x59c/0xa50 [20351.533390][ T9104] ipv6_rcv+0x397/0x810 [20351.533390][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20351.533390][ T9104] process_backlog+0x101/0x620 [20351.533390][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20351.533390][ T9104] net_rx_action+0x495/0xbe0 [20351.533390][ T9104] __do_softirq+0x1b5/0x7f6 [20351.533390][ T9104] [20351.535600][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20351.535600][ T9104] netdev_get_by_index+0x5e/0x80 [20351.535600][ T9104] fib6_nh_init+0x3d8/0x15b0 [20351.535600][ T9104] ip6_route_info_create+0xf18/0x17d0 [20351.535600][ T9104] ip6_route_add+0x1c/0x140 [20351.535600][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20351.535600][ T9104] addrconf_add_dev+0xe2/0x170 [20351.535600][ T9104] inet6_addr_add+0x12f/0xa40 [20351.535600][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20351.535600][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20351.535600][ T9104] netlink_rcv_skb+0x130/0x360 [20351.535600][ T9104] netlink_unicast+0x449/0x710 [20351.535600][ T9104] netlink_sendmsg+0x723/0xbe0 [20351.535600][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20351.535600][ T9104] ___sys_sendmsg+0xee/0x170 [20351.535600][ T9104] __sys_sendmsg+0xcd/0x170 [20351.535600][ T9104] do_syscall_64+0xc6/0x1e0 [20351.535600][ T9104] [20351.537937][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20351.537937][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20351.537937][ T9104] ipv6_find_idev+0x102/0x170 [20351.537937][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20351.537937][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20351.537937][ T9104] netlink_rcv_skb+0x130/0x360 [20351.537937][ T9104] netlink_unicast+0x449/0x710 [20351.537937][ T9104] netlink_sendmsg+0x723/0xbe0 [20351.537937][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20351.537937][ T9104] ___sys_sendmsg+0xee/0x170 [20351.537937][ T9104] __sys_sendmsg+0xcd/0x170 [20351.537937][ T9104] do_syscall_64+0xc6/0x1e0 [20351.537937][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20351.537937][ T9104] [20351.539712][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20351.539712][ T9104] neigh_parms_alloc+0x1e5/0x510 [20351.539712][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20351.539712][ T9104] ipv6_find_idev+0x102/0x170 [20351.539712][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20351.539712][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20351.539712][ T9104] netlink_rcv_skb+0x130/0x360 [20351.539712][ T9104] netlink_unicast+0x449/0x710 [20351.539712][ T9104] netlink_sendmsg+0x723/0xbe0 [20351.539712][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20351.539712][ T9104] ___sys_sendmsg+0xee/0x170 [20351.539712][ T9104] __sys_sendmsg+0xcd/0x170 [20351.539712][ T9104] do_syscall_64+0xc6/0x1e0 [20351.539712][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20351.539712][ T9104] [20361.780830][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20361.781391][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20361.781391][ T9104] dst_init+0x84/0x4a0 [20361.781391][ T9104] dst_alloc+0x97/0x150 [20361.781391][ T9104] ip6_dst_alloc+0x23/0x90 [20361.781391][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20361.781391][ T9104] ip6_pol_route+0x56f/0x840 [20361.781391][ T9104] __fib6_rule_action+0x47a/0x5b0 [20361.781391][ T9104] fib_rules_lookup+0x2b4/0xa20 [20361.781391][ T9104] fib6_rule_lookup+0x182/0x630 [20361.781391][ T9104] ip6_route_input+0x59c/0xa50 [20361.781391][ T9104] ipv6_rcv+0x397/0x810 [20361.781391][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20361.781391][ T9104] process_backlog+0x101/0x620 [20361.781391][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20361.781391][ T9104] net_rx_action+0x495/0xbe0 [20361.781391][ T9104] __do_softirq+0x1b5/0x7f6 [20361.781391][ T9104] [20361.783570][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20361.783570][ T9104] netdev_get_by_index+0x5e/0x80 [20361.783570][ T9104] fib6_nh_init+0x3d8/0x15b0 [20361.783570][ T9104] ip6_route_info_create+0xf18/0x17d0 [20361.783570][ T9104] ip6_route_add+0x1c/0x140 [20361.783570][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20361.783570][ T9104] addrconf_add_dev+0xe2/0x170 [20361.783570][ T9104] inet6_addr_add+0x12f/0xa40 [20361.783570][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20361.783570][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20361.783570][ T9104] netlink_rcv_skb+0x130/0x360 [20361.783570][ T9104] netlink_unicast+0x449/0x710 [20361.783570][ T9104] netlink_sendmsg+0x723/0xbe0 [20361.783570][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20361.783570][ T9104] ___sys_sendmsg+0xee/0x170 [20361.783570][ T9104] __sys_sendmsg+0xcd/0x170 [20361.783570][ T9104] do_syscall_64+0xc6/0x1e0 [20361.783570][ T9104] [20361.785875][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20361.785875][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20361.785875][ T9104] ipv6_find_idev+0x102/0x170 [20361.785875][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20361.785875][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20361.785875][ T9104] netlink_rcv_skb+0x130/0x360 [20361.785875][ T9104] netlink_unicast+0x449/0x710 [20361.785875][ T9104] netlink_sendmsg+0x723/0xbe0 [20361.785875][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20361.785875][ T9104] ___sys_sendmsg+0xee/0x170 [20361.785875][ T9104] __sys_sendmsg+0xcd/0x170 [20361.785875][ T9104] do_syscall_64+0xc6/0x1e0 [20361.785875][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20361.785875][ T9104] [20361.787664][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20361.787664][ T9104] neigh_parms_alloc+0x1e5/0x510 [20361.787664][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20361.787664][ T9104] ipv6_find_idev+0x102/0x170 [20361.787664][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20361.787664][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20361.787664][ T9104] netlink_rcv_skb+0x130/0x360 [20361.787664][ T9104] netlink_unicast+0x449/0x710 [20361.787664][ T9104] netlink_sendmsg+0x723/0xbe0 [20361.787664][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20361.787664][ T9104] ___sys_sendmsg+0xee/0x170 [20361.787664][ T9104] __sys_sendmsg+0xcd/0x170 [20361.787664][ T9104] do_syscall_64+0xc6/0x1e0 [20361.787664][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20361.787664][ T9104] [20372.028842][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20372.029396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20372.029396][ T9104] dst_init+0x84/0x4a0 [20372.029396][ T9104] dst_alloc+0x97/0x150 [20372.029396][ T9104] ip6_dst_alloc+0x23/0x90 [20372.029396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20372.029396][ T9104] ip6_pol_route+0x56f/0x840 [20372.029396][ T9104] __fib6_rule_action+0x47a/0x5b0 [20372.029396][ T9104] fib_rules_lookup+0x2b4/0xa20 [20372.029396][ T9104] fib6_rule_lookup+0x182/0x630 [20372.029396][ T9104] ip6_route_input+0x59c/0xa50 [20372.029396][ T9104] ipv6_rcv+0x397/0x810 [20372.029396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20372.029396][ T9104] process_backlog+0x101/0x620 [20372.029396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20372.029396][ T9104] net_rx_action+0x495/0xbe0 [20372.029396][ T9104] __do_softirq+0x1b5/0x7f6 [20372.029396][ T9104] [20372.031559][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20372.031559][ T9104] netdev_get_by_index+0x5e/0x80 [20372.031559][ T9104] fib6_nh_init+0x3d8/0x15b0 [20372.031559][ T9104] ip6_route_info_create+0xf18/0x17d0 [20372.031559][ T9104] ip6_route_add+0x1c/0x140 [20372.031559][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20372.031559][ T9104] addrconf_add_dev+0xe2/0x170 [20372.031559][ T9104] inet6_addr_add+0x12f/0xa40 [20372.031559][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20372.031559][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20372.031559][ T9104] netlink_rcv_skb+0x130/0x360 [20372.031559][ T9104] netlink_unicast+0x449/0x710 [20372.031559][ T9104] netlink_sendmsg+0x723/0xbe0 [20372.031559][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20372.031559][ T9104] ___sys_sendmsg+0xee/0x170 [20372.031559][ T9104] __sys_sendmsg+0xcd/0x170 [20372.031559][ T9104] do_syscall_64+0xc6/0x1e0 [20372.031559][ T9104] [20372.033839][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20372.033839][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20372.033839][ T9104] ipv6_find_idev+0x102/0x170 [20372.033839][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20372.033839][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20372.033839][ T9104] netlink_rcv_skb+0x130/0x360 [20372.033839][ T9104] netlink_unicast+0x449/0x710 [20372.033839][ T9104] netlink_sendmsg+0x723/0xbe0 [20372.033839][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20372.033839][ T9104] ___sys_sendmsg+0xee/0x170 [20372.033839][ T9104] __sys_sendmsg+0xcd/0x170 [20372.033839][ T9104] do_syscall_64+0xc6/0x1e0 [20372.033839][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20372.033839][ T9104] [20372.035628][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20372.035628][ T9104] neigh_parms_alloc+0x1e5/0x510 [20372.035628][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20372.035628][ T9104] ipv6_find_idev+0x102/0x170 [20372.035628][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20372.035628][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20372.035628][ T9104] netlink_rcv_skb+0x130/0x360 [20372.035628][ T9104] netlink_unicast+0x449/0x710 [20372.035628][ T9104] netlink_sendmsg+0x723/0xbe0 [20372.035628][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20372.035628][ T9104] ___sys_sendmsg+0xee/0x170 [20372.035628][ T9104] __sys_sendmsg+0xcd/0x170 [20372.035628][ T9104] do_syscall_64+0xc6/0x1e0 [20372.035628][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20372.035628][ T9104] [20382.276837][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20382.277394][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20382.277394][ T9104] dst_init+0x84/0x4a0 [20382.277394][ T9104] dst_alloc+0x97/0x150 [20382.277394][ T9104] ip6_dst_alloc+0x23/0x90 [20382.277394][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20382.277394][ T9104] ip6_pol_route+0x56f/0x840 [20382.277394][ T9104] __fib6_rule_action+0x47a/0x5b0 [20382.277394][ T9104] fib_rules_lookup+0x2b4/0xa20 [20382.277394][ T9104] fib6_rule_lookup+0x182/0x630 [20382.277394][ T9104] ip6_route_input+0x59c/0xa50 [20382.277394][ T9104] ipv6_rcv+0x397/0x810 [20382.277394][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20382.277394][ T9104] process_backlog+0x101/0x620 [20382.277394][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20382.277394][ T9104] net_rx_action+0x495/0xbe0 [20382.277394][ T9104] __do_softirq+0x1b5/0x7f6 [20382.277394][ T9104] [20382.279563][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20382.279563][ T9104] netdev_get_by_index+0x5e/0x80 [20382.279563][ T9104] fib6_nh_init+0x3d8/0x15b0 [20382.279563][ T9104] ip6_route_info_create+0xf18/0x17d0 [20382.279563][ T9104] ip6_route_add+0x1c/0x140 [20382.279563][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20382.279563][ T9104] addrconf_add_dev+0xe2/0x170 [20382.279563][ T9104] inet6_addr_add+0x12f/0xa40 [20382.279563][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20382.279563][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20382.279563][ T9104] netlink_rcv_skb+0x130/0x360 [20382.279563][ T9104] netlink_unicast+0x449/0x710 [20382.279563][ T9104] netlink_sendmsg+0x723/0xbe0 [20382.279563][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20382.279563][ T9104] ___sys_sendmsg+0xee/0x170 [20382.279563][ T9104] __sys_sendmsg+0xcd/0x170 [20382.279563][ T9104] do_syscall_64+0xc6/0x1e0 [20382.279563][ T9104] [20382.281850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20382.281850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20382.281850][ T9104] ipv6_find_idev+0x102/0x170 [20382.281850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20382.281850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20382.281850][ T9104] netlink_rcv_skb+0x130/0x360 [20382.281850][ T9104] netlink_unicast+0x449/0x710 [20382.281850][ T9104] netlink_sendmsg+0x723/0xbe0 [20382.281850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20382.281850][ T9104] ___sys_sendmsg+0xee/0x170 [20382.281850][ T9104] __sys_sendmsg+0xcd/0x170 [20382.281850][ T9104] do_syscall_64+0xc6/0x1e0 [20382.281850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20382.281850][ T9104] [20382.283627][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20382.283627][ T9104] neigh_parms_alloc+0x1e5/0x510 [20382.283627][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20382.283627][ T9104] ipv6_find_idev+0x102/0x170 [20382.283627][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20382.283627][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20382.283627][ T9104] netlink_rcv_skb+0x130/0x360 [20382.283627][ T9104] netlink_unicast+0x449/0x710 [20382.283627][ T9104] netlink_sendmsg+0x723/0xbe0 [20382.283627][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20382.283627][ T9104] ___sys_sendmsg+0xee/0x170 [20382.283627][ T9104] __sys_sendmsg+0xcd/0x170 [20382.283627][ T9104] do_syscall_64+0xc6/0x1e0 [20382.283627][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20382.283627][ T9104] [20392.524837][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20392.525411][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20392.525411][ T9104] dst_init+0x84/0x4a0 [20392.525411][ T9104] dst_alloc+0x97/0x150 [20392.525411][ T9104] ip6_dst_alloc+0x23/0x90 [20392.525411][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20392.525411][ T9104] ip6_pol_route+0x56f/0x840 [20392.525411][ T9104] __fib6_rule_action+0x47a/0x5b0 [20392.525411][ T9104] fib_rules_lookup+0x2b4/0xa20 [20392.525411][ T9104] fib6_rule_lookup+0x182/0x630 [20392.525411][ T9104] ip6_route_input+0x59c/0xa50 [20392.525411][ T9104] ipv6_rcv+0x397/0x810 [20392.525411][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20392.525411][ T9104] process_backlog+0x101/0x620 [20392.525411][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20392.525411][ T9104] net_rx_action+0x495/0xbe0 [20392.525411][ T9104] __do_softirq+0x1b5/0x7f6 [20392.525411][ T9104] [20392.527603][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20392.527603][ T9104] netdev_get_by_index+0x5e/0x80 [20392.527603][ T9104] fib6_nh_init+0x3d8/0x15b0 [20392.527603][ T9104] ip6_route_info_create+0xf18/0x17d0 [20392.527603][ T9104] ip6_route_add+0x1c/0x140 [20392.527603][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20392.527603][ T9104] addrconf_add_dev+0xe2/0x170 [20392.527603][ T9104] inet6_addr_add+0x12f/0xa40 [20392.527603][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20392.527603][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20392.527603][ T9104] netlink_rcv_skb+0x130/0x360 [20392.527603][ T9104] netlink_unicast+0x449/0x710 [20392.527603][ T9104] netlink_sendmsg+0x723/0xbe0 [20392.527603][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20392.527603][ T9104] ___sys_sendmsg+0xee/0x170 [20392.527603][ T9104] __sys_sendmsg+0xcd/0x170 [20392.527603][ T9104] do_syscall_64+0xc6/0x1e0 [20392.527603][ T9104] [20392.529886][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20392.529886][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20392.529886][ T9104] ipv6_find_idev+0x102/0x170 [20392.529886][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20392.529886][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20392.529886][ T9104] netlink_rcv_skb+0x130/0x360 [20392.529886][ T9104] netlink_unicast+0x449/0x710 [20392.529886][ T9104] netlink_sendmsg+0x723/0xbe0 [20392.529886][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20392.529886][ T9104] ___sys_sendmsg+0xee/0x170 [20392.529886][ T9104] __sys_sendmsg+0xcd/0x170 [20392.529886][ T9104] do_syscall_64+0xc6/0x1e0 [20392.529886][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20392.529886][ T9104] [20392.531659][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20392.531659][ T9104] neigh_parms_alloc+0x1e5/0x510 [20392.531659][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20392.531659][ T9104] ipv6_find_idev+0x102/0x170 [20392.531659][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20392.531659][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20392.531659][ T9104] netlink_rcv_skb+0x130/0x360 [20392.531659][ T9104] netlink_unicast+0x449/0x710 [20392.531659][ T9104] netlink_sendmsg+0x723/0xbe0 [20392.531659][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20392.531659][ T9104] ___sys_sendmsg+0xee/0x170 [20392.531659][ T9104] __sys_sendmsg+0xcd/0x170 [20392.531659][ T9104] do_syscall_64+0xc6/0x1e0 [20392.531659][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20392.531659][ T9104] [20402.772836][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20402.773333][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20402.773333][ T9104] dst_init+0x84/0x4a0 [20402.773333][ T9104] dst_alloc+0x97/0x150 [20402.773333][ T9104] ip6_dst_alloc+0x23/0x90 [20402.773333][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20402.773333][ T9104] ip6_pol_route+0x56f/0x840 [20402.773333][ T9104] __fib6_rule_action+0x47a/0x5b0 [20402.773333][ T9104] fib_rules_lookup+0x2b4/0xa20 [20402.773333][ T9104] fib6_rule_lookup+0x182/0x630 [20402.773333][ T9104] ip6_route_input+0x59c/0xa50 [20402.773333][ T9104] ipv6_rcv+0x397/0x810 [20402.773333][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20402.773333][ T9104] process_backlog+0x101/0x620 [20402.773333][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20402.773333][ T9104] net_rx_action+0x495/0xbe0 [20402.773333][ T9104] __do_softirq+0x1b5/0x7f6 [20402.773333][ T9104] [20402.775497][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20402.775497][ T9104] netdev_get_by_index+0x5e/0x80 [20402.775497][ T9104] fib6_nh_init+0x3d8/0x15b0 [20402.775497][ T9104] ip6_route_info_create+0xf18/0x17d0 [20402.775497][ T9104] ip6_route_add+0x1c/0x140 [20402.775497][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20402.775497][ T9104] addrconf_add_dev+0xe2/0x170 [20402.775497][ T9104] inet6_addr_add+0x12f/0xa40 [20402.775497][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20402.775497][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20402.775497][ T9104] netlink_rcv_skb+0x130/0x360 [20402.775497][ T9104] netlink_unicast+0x449/0x710 [20402.775497][ T9104] netlink_sendmsg+0x723/0xbe0 [20402.775497][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20402.775497][ T9104] ___sys_sendmsg+0xee/0x170 [20402.775497][ T9104] __sys_sendmsg+0xcd/0x170 [20402.775497][ T9104] do_syscall_64+0xc6/0x1e0 [20402.775497][ T9104] [20402.777780][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20402.777780][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20402.777780][ T9104] ipv6_find_idev+0x102/0x170 [20402.777780][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20402.777780][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20402.777780][ T9104] netlink_rcv_skb+0x130/0x360 [20402.777780][ T9104] netlink_unicast+0x449/0x710 [20402.777780][ T9104] netlink_sendmsg+0x723/0xbe0 [20402.777780][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20402.777780][ T9104] ___sys_sendmsg+0xee/0x170 [20402.777780][ T9104] __sys_sendmsg+0xcd/0x170 [20402.777780][ T9104] do_syscall_64+0xc6/0x1e0 [20402.777780][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20402.777780][ T9104] [20402.779574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20402.779574][ T9104] neigh_parms_alloc+0x1e5/0x510 [20402.779574][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20402.779574][ T9104] ipv6_find_idev+0x102/0x170 [20402.779574][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20402.779574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20402.779574][ T9104] netlink_rcv_skb+0x130/0x360 [20402.779574][ T9104] netlink_unicast+0x449/0x710 [20402.779574][ T9104] netlink_sendmsg+0x723/0xbe0 [20402.779574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20402.779574][ T9104] ___sys_sendmsg+0xee/0x170 [20402.779574][ T9104] __sys_sendmsg+0xcd/0x170 [20402.779574][ T9104] do_syscall_64+0xc6/0x1e0 [20402.779574][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20402.779574][ T9104] [20413.020854][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20413.021355][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20413.021355][ T9104] dst_init+0x84/0x4a0 [20413.021355][ T9104] dst_alloc+0x97/0x150 [20413.021355][ T9104] ip6_dst_alloc+0x23/0x90 [20413.021355][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20413.021355][ T9104] ip6_pol_route+0x56f/0x840 [20413.021355][ T9104] __fib6_rule_action+0x47a/0x5b0 [20413.021355][ T9104] fib_rules_lookup+0x2b4/0xa20 [20413.021355][ T9104] fib6_rule_lookup+0x182/0x630 [20413.021355][ T9104] ip6_route_input+0x59c/0xa50 [20413.021355][ T9104] ipv6_rcv+0x397/0x810 [20413.021355][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20413.021355][ T9104] process_backlog+0x101/0x620 [20413.021355][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20413.021355][ T9104] net_rx_action+0x495/0xbe0 [20413.021355][ T9104] __do_softirq+0x1b5/0x7f6 [20413.021355][ T9104] [20413.023535][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20413.023535][ T9104] netdev_get_by_index+0x5e/0x80 [20413.023535][ T9104] fib6_nh_init+0x3d8/0x15b0 [20413.023535][ T9104] ip6_route_info_create+0xf18/0x17d0 [20413.023535][ T9104] ip6_route_add+0x1c/0x140 [20413.023535][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20413.023535][ T9104] addrconf_add_dev+0xe2/0x170 [20413.023535][ T9104] inet6_addr_add+0x12f/0xa40 [20413.023535][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20413.023535][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20413.023535][ T9104] netlink_rcv_skb+0x130/0x360 [20413.023535][ T9104] netlink_unicast+0x449/0x710 [20413.023535][ T9104] netlink_sendmsg+0x723/0xbe0 [20413.023535][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20413.023535][ T9104] ___sys_sendmsg+0xee/0x170 [20413.023535][ T9104] __sys_sendmsg+0xcd/0x170 [20413.023535][ T9104] do_syscall_64+0xc6/0x1e0 [20413.023535][ T9104] [20413.025844][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20413.025844][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20413.025844][ T9104] ipv6_find_idev+0x102/0x170 [20413.025844][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20413.025844][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20413.025844][ T9104] netlink_rcv_skb+0x130/0x360 [20413.025844][ T9104] netlink_unicast+0x449/0x710 [20413.025844][ T9104] netlink_sendmsg+0x723/0xbe0 [20413.025844][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20413.025844][ T9104] ___sys_sendmsg+0xee/0x170 [20413.025844][ T9104] __sys_sendmsg+0xcd/0x170 [20413.025844][ T9104] do_syscall_64+0xc6/0x1e0 [20413.025844][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20413.025844][ T9104] [20413.027639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20413.027639][ T9104] neigh_parms_alloc+0x1e5/0x510 [20413.027639][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20413.027639][ T9104] ipv6_find_idev+0x102/0x170 [20413.027639][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20413.027639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20413.027639][ T9104] netlink_rcv_skb+0x130/0x360 [20413.027639][ T9104] netlink_unicast+0x449/0x710 [20413.027639][ T9104] netlink_sendmsg+0x723/0xbe0 [20413.027639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20413.027639][ T9104] ___sys_sendmsg+0xee/0x170 [20413.027639][ T9104] __sys_sendmsg+0xcd/0x170 [20413.027639][ T9104] do_syscall_64+0xc6/0x1e0 [20413.027639][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20413.027639][ T9104] [20423.268839][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20423.269401][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20423.269401][ T9104] dst_init+0x84/0x4a0 [20423.269401][ T9104] dst_alloc+0x97/0x150 [20423.269401][ T9104] ip6_dst_alloc+0x23/0x90 [20423.269401][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20423.269401][ T9104] ip6_pol_route+0x56f/0x840 [20423.269401][ T9104] __fib6_rule_action+0x47a/0x5b0 [20423.269401][ T9104] fib_rules_lookup+0x2b4/0xa20 [20423.269401][ T9104] fib6_rule_lookup+0x182/0x630 [20423.269401][ T9104] ip6_route_input+0x59c/0xa50 [20423.269401][ T9104] ipv6_rcv+0x397/0x810 [20423.269401][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20423.269401][ T9104] process_backlog+0x101/0x620 [20423.269401][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20423.269401][ T9104] net_rx_action+0x495/0xbe0 [20423.269401][ T9104] __do_softirq+0x1b5/0x7f6 [20423.269401][ T9104] [20423.271589][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20423.271589][ T9104] netdev_get_by_index+0x5e/0x80 [20423.271589][ T9104] fib6_nh_init+0x3d8/0x15b0 [20423.271589][ T9104] ip6_route_info_create+0xf18/0x17d0 [20423.271589][ T9104] ip6_route_add+0x1c/0x140 [20423.271589][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20423.271589][ T9104] addrconf_add_dev+0xe2/0x170 [20423.271589][ T9104] inet6_addr_add+0x12f/0xa40 [20423.271589][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20423.271589][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20423.271589][ T9104] netlink_rcv_skb+0x130/0x360 [20423.271589][ T9104] netlink_unicast+0x449/0x710 [20423.271589][ T9104] netlink_sendmsg+0x723/0xbe0 [20423.271589][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20423.271589][ T9104] ___sys_sendmsg+0xee/0x170 [20423.271589][ T9104] __sys_sendmsg+0xcd/0x170 [20423.271589][ T9104] do_syscall_64+0xc6/0x1e0 [20423.271589][ T9104] [20423.273913][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20423.273913][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20423.273913][ T9104] ipv6_find_idev+0x102/0x170 [20423.273913][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20423.273913][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20423.273913][ T9104] netlink_rcv_skb+0x130/0x360 [20423.273913][ T9104] netlink_unicast+0x449/0x710 [20423.273913][ T9104] netlink_sendmsg+0x723/0xbe0 [20423.273913][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20423.273913][ T9104] ___sys_sendmsg+0xee/0x170 [20423.273913][ T9104] __sys_sendmsg+0xcd/0x170 [20423.273913][ T9104] do_syscall_64+0xc6/0x1e0 [20423.273913][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20423.273913][ T9104] [20423.275723][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20423.275723][ T9104] neigh_parms_alloc+0x1e5/0x510 [20423.275723][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20423.275723][ T9104] ipv6_find_idev+0x102/0x170 [20423.275723][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20423.275723][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20423.275723][ T9104] netlink_rcv_skb+0x130/0x360 [20423.275723][ T9104] netlink_unicast+0x449/0x710 [20423.275723][ T9104] netlink_sendmsg+0x723/0xbe0 [20423.275723][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20423.275723][ T9104] ___sys_sendmsg+0xee/0x170 [20423.275723][ T9104] __sys_sendmsg+0xcd/0x170 [20423.275723][ T9104] do_syscall_64+0xc6/0x1e0 [20423.275723][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20423.275723][ T9104] [20433.516831][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20433.517396][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20433.517396][ T9104] dst_init+0x84/0x4a0 [20433.517396][ T9104] dst_alloc+0x97/0x150 [20433.517396][ T9104] ip6_dst_alloc+0x23/0x90 [20433.517396][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20433.517396][ T9104] ip6_pol_route+0x56f/0x840 [20433.517396][ T9104] __fib6_rule_action+0x47a/0x5b0 [20433.517396][ T9104] fib_rules_lookup+0x2b4/0xa20 [20433.517396][ T9104] fib6_rule_lookup+0x182/0x630 [20433.517396][ T9104] ip6_route_input+0x59c/0xa50 [20433.517396][ T9104] ipv6_rcv+0x397/0x810 [20433.517396][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20433.517396][ T9104] process_backlog+0x101/0x620 [20433.517396][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20433.517396][ T9104] net_rx_action+0x495/0xbe0 [20433.517396][ T9104] __do_softirq+0x1b5/0x7f6 [20433.517396][ T9104] [20433.519574][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20433.519574][ T9104] netdev_get_by_index+0x5e/0x80 [20433.519574][ T9104] fib6_nh_init+0x3d8/0x15b0 [20433.519574][ T9104] ip6_route_info_create+0xf18/0x17d0 [20433.519574][ T9104] ip6_route_add+0x1c/0x140 [20433.519574][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20433.519574][ T9104] addrconf_add_dev+0xe2/0x170 [20433.519574][ T9104] inet6_addr_add+0x12f/0xa40 [20433.519574][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20433.519574][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20433.519574][ T9104] netlink_rcv_skb+0x130/0x360 [20433.519574][ T9104] netlink_unicast+0x449/0x710 [20433.519574][ T9104] netlink_sendmsg+0x723/0xbe0 [20433.519574][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20433.519574][ T9104] ___sys_sendmsg+0xee/0x170 [20433.519574][ T9104] __sys_sendmsg+0xcd/0x170 [20433.519574][ T9104] do_syscall_64+0xc6/0x1e0 [20433.519574][ T9104] [20433.521850][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20433.521850][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20433.521850][ T9104] ipv6_find_idev+0x102/0x170 [20433.521850][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20433.521850][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20433.521850][ T9104] netlink_rcv_skb+0x130/0x360 [20433.521850][ T9104] netlink_unicast+0x449/0x710 [20433.521850][ T9104] netlink_sendmsg+0x723/0xbe0 [20433.521850][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20433.521850][ T9104] ___sys_sendmsg+0xee/0x170 [20433.521850][ T9104] __sys_sendmsg+0xcd/0x170 [20433.521850][ T9104] do_syscall_64+0xc6/0x1e0 [20433.521850][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20433.521850][ T9104] [20433.523639][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20433.523639][ T9104] neigh_parms_alloc+0x1e5/0x510 [20433.523639][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20433.523639][ T9104] ipv6_find_idev+0x102/0x170 [20433.523639][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20433.523639][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20433.523639][ T9104] netlink_rcv_skb+0x130/0x360 [20433.523639][ T9104] netlink_unicast+0x449/0x710 [20433.523639][ T9104] netlink_sendmsg+0x723/0xbe0 [20433.523639][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20433.523639][ T9104] ___sys_sendmsg+0xee/0x170 [20433.523639][ T9104] __sys_sendmsg+0xcd/0x170 [20433.523639][ T9104] do_syscall_64+0xc6/0x1e0 [20433.523639][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20433.523639][ T9104] [20443.764856][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20443.765425][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20443.765425][ T9104] dst_init+0x84/0x4a0 [20443.765425][ T9104] dst_alloc+0x97/0x150 [20443.765425][ T9104] ip6_dst_alloc+0x23/0x90 [20443.765425][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20443.765425][ T9104] ip6_pol_route+0x56f/0x840 [20443.765425][ T9104] __fib6_rule_action+0x47a/0x5b0 [20443.765425][ T9104] fib_rules_lookup+0x2b4/0xa20 [20443.765425][ T9104] fib6_rule_lookup+0x182/0x630 [20443.765425][ T9104] ip6_route_input+0x59c/0xa50 [20443.765425][ T9104] ipv6_rcv+0x397/0x810 [20443.765425][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20443.765425][ T9104] process_backlog+0x101/0x620 [20443.765425][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20443.765425][ T9104] net_rx_action+0x495/0xbe0 [20443.765425][ T9104] __do_softirq+0x1b5/0x7f6 [20443.765425][ T9104] [20443.767621][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20443.767621][ T9104] netdev_get_by_index+0x5e/0x80 [20443.767621][ T9104] fib6_nh_init+0x3d8/0x15b0 [20443.767621][ T9104] ip6_route_info_create+0xf18/0x17d0 [20443.767621][ T9104] ip6_route_add+0x1c/0x140 [20443.767621][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20443.767621][ T9104] addrconf_add_dev+0xe2/0x170 [20443.767621][ T9104] inet6_addr_add+0x12f/0xa40 [20443.767621][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20443.767621][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20443.767621][ T9104] netlink_rcv_skb+0x130/0x360 [20443.767621][ T9104] netlink_unicast+0x449/0x710 [20443.767621][ T9104] netlink_sendmsg+0x723/0xbe0 [20443.767621][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20443.767621][ T9104] ___sys_sendmsg+0xee/0x170 [20443.767621][ T9104] __sys_sendmsg+0xcd/0x170 [20443.767621][ T9104] do_syscall_64+0xc6/0x1e0 [20443.767621][ T9104] [20443.769921][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20443.769921][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20443.769921][ T9104] ipv6_find_idev+0x102/0x170 [20443.769921][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20443.769921][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20443.769921][ T9104] netlink_rcv_skb+0x130/0x360 [20443.769921][ T9104] netlink_unicast+0x449/0x710 [20443.769921][ T9104] netlink_sendmsg+0x723/0xbe0 [20443.769921][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20443.769921][ T9104] ___sys_sendmsg+0xee/0x170 [20443.769921][ T9104] __sys_sendmsg+0xcd/0x170 [20443.769921][ T9104] do_syscall_64+0xc6/0x1e0 [20443.769921][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20443.769921][ T9104] [20443.771708][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20443.771708][ T9104] neigh_parms_alloc+0x1e5/0x510 [20443.771708][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20443.771708][ T9104] ipv6_find_idev+0x102/0x170 [20443.771708][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20443.771708][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20443.771708][ T9104] netlink_rcv_skb+0x130/0x360 [20443.771708][ T9104] netlink_unicast+0x449/0x710 [20443.771708][ T9104] netlink_sendmsg+0x723/0xbe0 [20443.771708][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20443.771708][ T9104] ___sys_sendmsg+0xee/0x170 [20443.771708][ T9104] __sys_sendmsg+0xcd/0x170 [20443.771708][ T9104] do_syscall_64+0xc6/0x1e0 [20443.771708][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20443.771708][ T9104] [20454.012863][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20454.013452][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20454.013452][ T9104] dst_init+0x84/0x4a0 [20454.013452][ T9104] dst_alloc+0x97/0x150 [20454.013452][ T9104] ip6_dst_alloc+0x23/0x90 [20454.013452][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20454.013452][ T9104] ip6_pol_route+0x56f/0x840 [20454.013452][ T9104] __fib6_rule_action+0x47a/0x5b0 [20454.013452][ T9104] fib_rules_lookup+0x2b4/0xa20 [20454.013452][ T9104] fib6_rule_lookup+0x182/0x630 [20454.013452][ T9104] ip6_route_input+0x59c/0xa50 [20454.013452][ T9104] ipv6_rcv+0x397/0x810 [20454.013452][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20454.013452][ T9104] process_backlog+0x101/0x620 [20454.013452][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20454.013452][ T9104] net_rx_action+0x495/0xbe0 [20454.013452][ T9104] __do_softirq+0x1b5/0x7f6 [20454.013452][ T9104] [20454.015651][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20454.015651][ T9104] netdev_get_by_index+0x5e/0x80 [20454.015651][ T9104] fib6_nh_init+0x3d8/0x15b0 [20454.015651][ T9104] ip6_route_info_create+0xf18/0x17d0 [20454.015651][ T9104] ip6_route_add+0x1c/0x140 [20454.015651][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20454.015651][ T9104] addrconf_add_dev+0xe2/0x170 [20454.015651][ T9104] inet6_addr_add+0x12f/0xa40 [20454.015651][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20454.015651][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20454.015651][ T9104] netlink_rcv_skb+0x130/0x360 [20454.015651][ T9104] netlink_unicast+0x449/0x710 [20454.015651][ T9104] netlink_sendmsg+0x723/0xbe0 [20454.015651][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20454.015651][ T9104] ___sys_sendmsg+0xee/0x170 [20454.015651][ T9104] __sys_sendmsg+0xcd/0x170 [20454.015651][ T9104] do_syscall_64+0xc6/0x1e0 [20454.015651][ T9104] [20454.017950][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20454.017950][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20454.017950][ T9104] ipv6_find_idev+0x102/0x170 [20454.017950][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20454.017950][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20454.017950][ T9104] netlink_rcv_skb+0x130/0x360 [20454.017950][ T9104] netlink_unicast+0x449/0x710 [20454.017950][ T9104] netlink_sendmsg+0x723/0xbe0 [20454.017950][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20454.017950][ T9104] ___sys_sendmsg+0xee/0x170 [20454.017950][ T9104] __sys_sendmsg+0xcd/0x170 [20454.017950][ T9104] do_syscall_64+0xc6/0x1e0 [20454.017950][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20454.017950][ T9104] [20454.019741][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20454.019741][ T9104] neigh_parms_alloc+0x1e5/0x510 [20454.019741][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20454.019741][ T9104] ipv6_find_idev+0x102/0x170 [20454.019741][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20454.019741][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20454.019741][ T9104] netlink_rcv_skb+0x130/0x360 [20454.019741][ T9104] netlink_unicast+0x449/0x710 [20454.019741][ T9104] netlink_sendmsg+0x723/0xbe0 [20454.019741][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20454.019741][ T9104] ___sys_sendmsg+0xee/0x170 [20454.019741][ T9104] __sys_sendmsg+0xcd/0x170 [20454.019741][ T9104] do_syscall_64+0xc6/0x1e0 [20454.019741][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20454.019741][ T9104] [20464.188855][ T9104] unregister_netdevice: waiting for lag3.200 to become free. Usage count = 6 [20464.189436][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 2/5 users at [20464.189436][ T9104] dst_init+0x84/0x4a0 [20464.189436][ T9104] dst_alloc+0x97/0x150 [20464.189436][ T9104] ip6_dst_alloc+0x23/0x90 [20464.189436][ T9104] ip6_rt_pcpu_alloc+0x1e6/0x520 [20464.189436][ T9104] ip6_pol_route+0x56f/0x840 [20464.189436][ T9104] __fib6_rule_action+0x47a/0x5b0 [20464.189436][ T9104] fib_rules_lookup+0x2b4/0xa20 [20464.189436][ T9104] fib6_rule_lookup+0x182/0x630 [20464.189436][ T9104] ip6_route_input+0x59c/0xa50 [20464.189436][ T9104] ipv6_rcv+0x397/0x810 [20464.189436][ T9104] __netif_receive_skb_one_core+0x118/0x1b0 [20464.189436][ T9104] process_backlog+0x101/0x620 [20464.189436][ T9104] __napi_poll.constprop.0+0xa2/0x460 [20464.189436][ T9104] net_rx_action+0x495/0xbe0 [20464.189436][ T9104] __do_softirq+0x1b5/0x7f6 [20464.189436][ T9104] [20464.191606][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20464.191606][ T9104] netdev_get_by_index+0x5e/0x80 [20464.191606][ T9104] fib6_nh_init+0x3d8/0x15b0 [20464.191606][ T9104] ip6_route_info_create+0xf18/0x17d0 [20464.191606][ T9104] ip6_route_add+0x1c/0x140 [20464.191606][ T9104] addrconf_add_mroute+0x1ac/0x2c0 [20464.191606][ T9104] addrconf_add_dev+0xe2/0x170 [20464.191606][ T9104] inet6_addr_add+0x12f/0xa40 [20464.191606][ T9104] inet6_rtm_newaddr+0x560/0x6b0 [20464.191606][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20464.191606][ T9104] netlink_rcv_skb+0x130/0x360 [20464.191606][ T9104] netlink_unicast+0x449/0x710 [20464.191606][ T9104] netlink_sendmsg+0x723/0xbe0 [20464.191606][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20464.191606][ T9104] ___sys_sendmsg+0xee/0x170 [20464.191606][ T9104] __sys_sendmsg+0xcd/0x170 [20464.191606][ T9104] do_syscall_64+0xc6/0x1e0 [20464.191606][ T9104] [20464.193912][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20464.193912][ T9104] ipv6_add_dev+0x3b9/0x11c0 [20464.193912][ T9104] ipv6_find_idev+0x102/0x170 [20464.193912][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20464.193912][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20464.193912][ T9104] netlink_rcv_skb+0x130/0x360 [20464.193912][ T9104] netlink_unicast+0x449/0x710 [20464.193912][ T9104] netlink_sendmsg+0x723/0xbe0 [20464.193912][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20464.193912][ T9104] ___sys_sendmsg+0xee/0x170 [20464.193912][ T9104] __sys_sendmsg+0xcd/0x170 [20464.193912][ T9104] do_syscall_64+0xc6/0x1e0 [20464.193912][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20464.193912][ T9104] [20464.195697][ T9104] ref_tracker: lag3.200@ffff88800b7e45d0 has 1/5 users at [20464.195697][ T9104] neigh_parms_alloc+0x1e5/0x510 [20464.195697][ T9104] ipv6_add_dev+0x2fd/0x11c0 [20464.195697][ T9104] ipv6_find_idev+0x102/0x170 [20464.195697][ T9104] inet6_rtm_newaddr+0x37c/0x6b0 [20464.195697][ T9104] rtnetlink_rcv_msg+0x2fb/0xbf0 [20464.195697][ T9104] netlink_rcv_skb+0x130/0x360 [20464.195697][ T9104] netlink_unicast+0x449/0x710 [20464.195697][ T9104] netlink_sendmsg+0x723/0xbe0 [20464.195697][ T9104] ____sys_sendmsg+0x7b2/0xa10 [20464.195697][ T9104] ___sys_sendmsg+0xee/0x170 [20464.195697][ T9104] __sys_sendmsg+0xcd/0x170 [20464.195697][ T9104] do_syscall_64+0xc6/0x1e0 [20464.195697][ T9104] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20464.195697][ T9104] HARD STOP (10000) WAIT TIMEOUT stderr